/* ============================================================
   PLC-HMI-SCADAS — Modern Theme v2
   Pure CSS, no frameworks. Compatible with basic PHP hosting.
   ============================================================ */

/* --- CSS Custom Properties --- */
:root {
  --color-primary: #270f94;
  --color-primary-light: #4a3bc8;
  --color-accent: #270f94;
  --color-accent-dark: #1a0a6e;
  --color-dark: #090818;
  --color-dark-soft: #111111;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-bg: #ffffff;
  --color-card: #ffffff;
  --color-border: #e5e5e5;
  --color-success: #10b981;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Plus Jakarta Sans', var(--font-sans);
  --max-width: 1280px;
  --header-height: 72px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  min-width: 0;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent); }
ul { list-style: none; }

/* --- Utility --- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ============================================================
   SITE HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #270f94;
  border-bottom: none;
  height: var(--header-height);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: 0 2px 8px rgba(0,0,0,.15); }

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
  position: relative;
}
.site-logo::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 41px;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, rgba(255,255,255,0.45) 0%, rgba(59,130,246,0.2) 50%, transparent 75%);
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
  filter: blur(12px);
}
.site-logo-img {
  height: 82px;
  width: auto;
  border-radius: var(--radius-sm);
  transition: transform var(--transition);
  position: relative;
  z-index: 1;
}
.site-logo:hover .site-logo-img { transform: scale(1.05); }
.site-logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
  color: #fff;
}
.site-logo-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  color: #fff;
  letter-spacing: -0.5px;
}
.site-logo-text span { color: var(--color-accent); }

/* Navigation — shared base */
.main-nav { display: flex; align-items: center; }
.main-nav > ul { display: flex; align-items: center; gap: 2px; list-style: none; padding: 0; margin: 0; }
.main-nav li { position: relative; }
.main-nav a { text-decoration: none; }

/* Navigation — DESKTOP ONLY */
@media (min-width: 769px) {
  .main-nav > ul > li > a {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,.75);
    border-radius: var(--radius-sm);
    transition: all 0.3s cubic-bezier(.4,0,.2,1);
    white-space: nowrap;
    letter-spacing: 0.3px;
    text-transform: uppercase;
    position: relative;
  }
  .main-nav > ul > li > a::before {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary-light), var(--color-accent));
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(.4,0,.2,1);
    transform: translateX(-50%);
  }
  .main-nav > ul > li > a:hover::before,
  .main-nav > ul > li:hover > a::before {
    width: 70%;
  }
  .main-nav > ul > li > a:hover,
  .main-nav > ul > li:hover > a {
    color: #fff;
    background: rgba(255,255,255,.07);
  }
  .main-nav > ul > li > a.active {
    color: var(--color-accent);
  }
  .main-nav > ul > li > a.active::before {
    width: 70%;
    background: var(--color-accent);
  }
  .main-nav .has-sub > a::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 8px;
    opacity: 0.5;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }
  .main-nav .has-sub:hover > a::after {
    transform: rotate(180deg);
    opacity: 0.9;
  }
  .main-nav ul ul {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 230px;
    background: #1a0a6e;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: var(--radius-md);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px) scale(0.97);
    transition: all 0.3s cubic-bezier(.4,0,.2,1);
    box-shadow: 0 12px 36px rgba(0,0,0,.35);
  }
  .main-nav ul ul::before {
    content: '';
    position: absolute;
    top: 0;
    left: 16px;
    right: 16px;
    height: 2px;
    background: rgba(255,255,255,0.15);
    border-radius: 2px;
  }
  .main-nav li:hover > ul {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
  }
  .main-nav ul ul li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 500;
    color: rgba(255,255,255,.65);
    border-radius: var(--radius-sm);
    transition: all 0.25s ease;
    position: relative;
  }
  .main-nav ul ul li a::before {
    content: '\f105';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 10px;
    color: var(--color-accent);
    opacity: 0;
    transition: all 0.25s ease;
    transform: translateX(-4px);
  }
  .main-nav ul ul li a:hover {
    color: #fff;
    background: rgba(255,255,255,0.1);
    padding-left: 16px;
  }
  .main-nav ul ul li a:hover::before {
    opacity: 1;
    transform: translateX(0);
  }
} /* end desktop nav */

/* ---- Header Search Toggle ---- */
.header-search-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.7);
  cursor: pointer;
  font-size: 15px;
  transition: all 0.3s ease;
  margin-left: 8px;
  flex-shrink: 0;
}
.header-search-toggle:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.2);
  color: #fff;
  transform: scale(1.05);
}

/* ---- Search Overlay ---- */
.search-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(5,10,21,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s cubic-bezier(.4,0,.2,1);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 15vh;
}
.search-overlay.open {
  opacity: 1;
  visibility: visible;
}
.search-overlay-inner {
  width: 100%;
  max-width: 680px;
  padding: 0 24px;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.35s cubic-bezier(.22,1,.36,1);
}
.search-overlay.open .search-overlay-inner {
  transform: translateY(0) scale(1);
}
.search-overlay-close {
  position: absolute;
  top: 24px;
  right: 32px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 50%;
  background: rgba(255,255,255,.05);
  color: rgba(255,255,255,.7);
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s ease;
}
.search-overlay-close:hover {
  background: rgba(255,255,255,.12);
  color: #fff;
  transform: rotate(90deg) scale(1.1);
}
/* Input wrapper */
.search-input-wrap {
  position: relative;
  margin-bottom: 24px;
}
.search-input-wrap i {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  color: var(--color-accent);
  pointer-events: none;
}
.search-input {
  width: 100%;
  padding: 20px 20px 20px 56px;
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 500;
  color: #fff;
  background: rgba(255,255,255,.06);
  border: 2px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  outline: none;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
}
.search-input::placeholder {
  color: rgba(255,255,255,.35);
}
.search-input:focus {
  border-color: var(--color-primary-light);
  background: rgba(255,255,255,.08);
  box-shadow: 0 0 0 4px rgba(109,59,239,0.15), 0 8px 32px rgba(0,0,0,.3);
}
.search-hint {
  text-align: center;
  font-size: 12px;
  color: rgba(255,255,255,.3);
  letter-spacing: 0.5px;
}
.search-hint kbd {
  display: inline-block;
  padding: 2px 8px;
  font-family: var(--font-sans);
  font-size: 11px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 4px;
  color: rgba(255,255,255,.5);
  margin: 0 2px;
}
/* Results */
.search-results {
  max-height: 50vh;
  overflow-y: auto;
  margin-bottom: 16px;
}
.search-results::-webkit-scrollbar { width: 4px; }
.search-results::-webkit-scrollbar-track { background: transparent; }
.search-results::-webkit-scrollbar-thumb { background: rgba(255,255,255,.15); border-radius: 4px; }

.search-results-count {
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,.4);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0 4px 12px;
}
.search-result-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.25s ease;
  border: 1px solid transparent;
}
.search-result-item:hover {
  background: rgba(109,59,239,0.1);
  border-color: rgba(109,59,239,0.15);
}
.search-result-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
  font-size: 14px;
}
.search-result-text {
  flex: 1;
  min-width: 0;
}
.search-result-title {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255,255,255,.9);
  line-height: 1.4;
  margin-bottom: 2px;
}
.search-result-title mark {
  background: rgba(245,158,11,0.3);
  color: var(--color-accent);
  border-radius: 2px;
  padding: 0 2px;
}
.search-result-cat {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-primary-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.search-no-results {
  text-align: center;
  padding: 32px 0;
  color: rgba(255,255,255,.4);
  font-size: 14px;
}
.search-no-results i {
  display: block;
  font-size: 32px;
  margin-bottom: 12px;
  opacity: 0.3;
}

/* Mobile menu toggle — enhanced hamburger to X */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 10;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  margin: 5px 0;
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(.4,0,.2,1);
  transform-origin: center;
}
.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Sub-toggle button — hidden by default (only shown in mobile media query) */
.sub-toggle {
  display: none;
}

/* ============================================================
   HERO SECTION (home page) — Enhanced v4
   ============================================================ */
.hero {
  position: relative;
  background: linear-gradient(160deg, #06031a 0%, #0d0830 15%, #150c4a 35%, #1e1060 55%, #270f94 75%, #3518a8 100%);
  padding: 110px 0 90px;
  overflow: hidden;
  color: #fff;
  min-height: 600px;
}
/* Noise texture overlay for depth */
.hero > .hero-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: overlay;
}
/* Circuit board pattern + mesh gradient + animated noise */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    url("data:image/svg+xml,%3Csvg width='120' height='120' viewBox='0 0 120 120' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M60 0v25m0 70v25M0 60h25m70 0h25M60 25a35 35 0 0 1 35 35m-70 0a35 35 0 0 1 35-35' stroke='%236d3bef' stroke-width='0.4' fill='none' opacity='0.07'/%3E%3Ccircle cx='60' cy='60' r='2.5' fill='%236d3bef' opacity='0.12'/%3E%3Ccircle cx='60' cy='0' r='1.5' fill='%23f59e0b' opacity='0.1'/%3E%3Ccircle cx='0' cy='60' r='1.5' fill='%23f59e0b' opacity='0.1'/%3E%3Ccircle cx='95' cy='25' r='1' fill='%236d3bef' opacity='0.08'/%3E%3Ccircle cx='25' cy='95' r='1' fill='%236d3bef' opacity='0.08'/%3E%3C/svg%3E"),
    radial-gradient(ellipse at 15% 50%, rgba(109,59,239,0.22) 0%, transparent 55%),
    radial-gradient(ellipse at 85% 15%, rgba(245,158,11,0.14) 0%, transparent 45%),
    radial-gradient(ellipse at 50% 100%, rgba(109,59,239,0.12) 0%, transparent 40%);
  z-index: 0;
  animation: heroBgShift 20s ease-in-out infinite alternate;
}
@keyframes heroBgShift {
  0% { opacity: 0.8; }
  50% { opacity: 1; }
  100% { opacity: 0.85; }
}
/* Main glow orb — bigger and more alive */
.hero::after {
  content: '';
  position: absolute;
  width: 800px;
  height: 800px;
  top: -280px;
  right: -180px;
  background: radial-gradient(circle, rgba(109,59,239,0.2) 0%, rgba(109,59,239,0.06) 35%, transparent 65%);
  border-radius: 50%;
  animation: heroGlow 8s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes heroGlow {
  0% { transform: translate(0, 0) scale(1); opacity: 0.5; filter: blur(0px); }
  50% { transform: translate(-40px, 25px) scale(1.15); opacity: 0.8; filter: blur(2px); }
  100% { transform: translate(-70px, 50px) scale(1.3); opacity: 0.55; filter: blur(0px); }
}
/* Horizontal animated scan line */
.hero-scan-line {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(109,59,239,0.6) 50%, transparent 100%);
  z-index: 1;
  animation: scanLine 6s ease-in-out infinite;
  pointer-events: none;
}
@keyframes scanLine {
  0% { top: 0; opacity: 0; }
  10% { opacity: 0.7; }
  90% { opacity: 0.7; }
  100% { top: 100%; opacity: 0; }
}
/* Floating particles container — added via JS */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-particle {
  position: absolute;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  animation: particleFloat linear infinite;
}
@keyframes particleFloat {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}
/* Second glow orb - bottom left — enhanced */
.hero-glow-2 {
  position: absolute;
  width: 600px;
  height: 600px;
  bottom: -200px;
  left: -100px;
  background: radial-gradient(circle, rgba(245,158,11,0.12) 0%, rgba(236,72,153,0.05) 40%, transparent 65%);
  border-radius: 50%;
  animation: heroGlow2 10s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: 0;
}
@keyframes heroGlow2 {
  0% { transform: scale(1) rotate(0deg); opacity: 0.4; }
  100% { transform: scale(1.35) translate(30px, -25px) rotate(5deg); opacity: 0.8; }
}
/* Third floating orb - center accent */
.hero-glow-3 {
  position: absolute;
  width: 300px;
  height: 300px;
  top: 40%;
  left: 45%;
  background: radial-gradient(circle, rgba(139,92,246,0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: heroGlow3 14s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: 0;
}
@keyframes heroGlow3 {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(60px, -40px) scale(1.5); }
}
.hero-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
/* Legacy banner spans full width as first item */
.hero-inner > .legacy-showcase-top {
  grid-column: 1 / -1;
  margin-bottom: 16px;
}
/* Logo display in hero */
.hero-logo {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
}
.hero-logo-wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* Clean logo — subtle glow animation */
.hero-logo-wrap::before {
  display: none;
}
.hero-logo img {
  height: 88px;
  width: auto;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 2px 12px rgba(109,59,239,0.25));
  transition: transform 0.4s cubic-bezier(.4,0,.2,1), filter 0.4s ease;
  animation: logoFloat 6s ease-in-out infinite;
}
@keyframes logoFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}
.hero-logo-wrap:hover img {
  transform: scale(1.08) translateY(-4px);
  filter: drop-shadow(0 8px 24px rgba(109,59,239,0.4));
}
.hero-logo-label {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,.6);
  text-transform: uppercase;
  letter-spacing: 3px;
  border: 1px solid rgba(245,158,11,0.3);
  padding: 6px 14px;
  border-radius: 20px;
  background: rgba(245,158,11,0.08);
  backdrop-filter: blur(8px);
  position: relative;
}
.hero-logo-label::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  margin-right: 8px;
  animation: pulse 2s ease-in-out infinite;
  vertical-align: middle;
}
.hero-content h1 {
  font-family: var(--font-heading);
  font-size: 56px;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2.5px;
  margin-bottom: 24px;
  text-shadow: 0 2px 40px rgba(0,0,0,0.3);
}
.hero-content h1 br + span {
  display: inline;
}
/* Subtle badge above title */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(109,59,239,0.12);
  border: 1px solid rgba(109,59,239,0.25);
  border-radius: 24px;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,.7);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}
.hero-badge i {
  color: var(--color-accent);
  font-size: 10px;
}
.hero-content h1 span {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 25%, #fcd34d 50%, #f59e0b 75%, #fbbf24 100%);
  background-size: 300% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 5s linear infinite;
  text-shadow: none;
  position: relative;
}
/* Blinking cursor after hero title */
.hero-content h1 span::after {
  content: '|';
  background: none;
  -webkit-text-fill-color: var(--color-accent);
  font-weight: 300;
  animation: cursorBlink 1s step-end infinite;
  margin-left: 2px;
}
@keyframes cursorBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}
@keyframes shimmer {
  0% { background-position: 0% center; }
  100% { background-position: 300% center; }
}
.hero-content > p {
  font-size: 18px;
  line-height: 1.8;
  color: rgba(255,255,255,.65);
  margin-bottom: 36px;
  max-width: 540px;
}
.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 44px;
  padding-top: 36px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.hero-stat {
  text-align: center;
  position: relative;
}
.hero-stat::after {
  content: '';
  position: absolute;
  right: -20px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,.1);
}
.hero-stat:last-child::after { display: none; }
.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 42px;
  font-weight: 800;
  background: linear-gradient(135deg, #fbbf24, var(--color-accent), #f59e0b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  filter: drop-shadow(0 0 8px rgba(245,158,11,0.25));
}
.hero-stat-label {
  font-size: 11px;
  color: rgba(255,255,255,.4);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 6px;
  font-weight: 600;
}

/* Trust indicators under hero */
.hero-trust {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.06);
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(255,255,255,.4);
  font-weight: 500;
}
.hero-trust-item i {
  color: var(--color-success);
  font-size: 14px;
}

/* Blog CTA button enhanced — with shine sweep */
.blog-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 16px;
  transition: all 0.35s cubic-bezier(.4,0,.2,1);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.blog-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s ease;
}
.blog-cta:hover::before {
  left: 100%;
}
.blog-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(39, 15, 148, 0.5), 0 0 15px rgba(109,59,239,0.2);
  color: #fff;
}
.blog-cta::after { content: ' →'; }
/* Secondary / outline button */
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 15px;
  color: rgba(255,255,255,.9);
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.05);
  backdrop-filter: blur(4px);
  transition: all var(--transition);
  cursor: pointer;
}
.btn-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.4);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,.3), inset 0 0 20px rgba(255,255,255,.03);
}

/* ============================================================
   MANUFACTURERS / BRANDS SECTION
   ============================================================ */
.brands-section {
  padding: 80px 0;
  background: var(--color-dark);
  position: relative;
  overflow: hidden;
}
.brands-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary-light), var(--color-accent), var(--color-primary-light), transparent);
}
.brands-section::after {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  top: -300px;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(109,59,239,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.brands-section .section-label {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 3px;
  text-align: center;
  margin-bottom: 12px;
}
.brands-section h2 {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  color: #fff;
  text-align: center;
  letter-spacing: -0.5px;
  margin-bottom: 48px;
}
.brands-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 16px;
}
.brand-card {
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg);
  padding: 24px 12px;
  text-align: center;
  transition: all 0.4s cubic-bezier(.25,.46,.45,.94);
  cursor: pointer;
  text-decoration: none;
  display: block;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(4px);
}
.brand-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  background: linear-gradient(135deg, rgba(109,59,239,0.4), rgba(245,158,11,0.3), rgba(109,59,239,0.2));
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}
.brand-card::after {
  content: '';
  position: absolute;
  inset: 1px;
  background: rgba(15,23,42,0.95);
  border-radius: inherit;
  z-index: -1;
}
.brand-card:hover::before { opacity: 1; }
.brand-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 16px 40px rgba(0,0,0,.4), 0 0 30px rgba(109,59,239,0.1);
}
.brand-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(109,59,239,0.15), rgba(245,158,11,0.1));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary-light);
  position: relative;
  transition: all 0.35s ease;
}
.brand-icon i {
  transition: all 0.35s ease;
}
.brand-card:hover .brand-icon {
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  color: #fff;
  transform: scale(1.15) rotate(-5deg);
  box-shadow: 0 6px 20px rgba(109,59,239,0.3);
}
.brand-card:hover .brand-icon i {
  color: #fff;
}
.brand-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  color: rgba(255,255,255,.9);
  margin-bottom: 4px;
  position: relative;
}
.brand-count {
  font-size: 12px;
  color: rgba(255,255,255,.4);
  position: relative;
}

/* ============================================================
   LEGACY BANNER SHOWCASE
   ============================================================ */
.legacy-showcase {
  padding: 48px 0 56px;
  background: linear-gradient(180deg, var(--color-dark) 0%, #110a30 50%, var(--color-dark) 100%);
  overflow: hidden;
  position: relative;
}
.legacy-showcase::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(39,15,148,.08) 0%, transparent 70%);
  pointer-events: none;
}

/* --- Top-of-page variant: full-width, edge-to-edge --- */
.legacy-showcase-top {
  padding: 0;
  background: transparent;
  margin-top: 0;
  position: relative;
  z-index: 2;
}
.legacy-showcase-top::before {
  display: none;
}
.legacy-showcase-top .legacy-showcase-inner {
  max-width: 820px;
  padding: 0 24px;
}
.legacy-showcase-top .legacy-showcase-frame {
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.1);
  box-shadow:
    0 8px 40px rgba(39,15,148,.3),
    0 0 80px rgba(109,59,239,.1);
  background: rgba(12,10,31,.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  overflow: hidden;
  position: relative;
}
.legacy-showcase-top .legacy-showcase-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  pointer-events: none;
  box-shadow: inset 0 0 60px 30px var(--color-dark);
}
.legacy-showcase-top .legacy-showcase-img {
  opacity: 1;
  mix-blend-mode: normal;
  width: 100%;
  height: auto;
  display: block;
}

.legacy-showcase-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.legacy-showcase-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,.45);
  margin-bottom: 24px;
}
.legacy-showcase-label i {
  color: var(--color-accent);
  font-size: 13px;
}
.legacy-showcase-frame {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.04),
    0 8px 32px rgba(0,0,0,.4),
    0 2px 8px rgba(0,0,0,.3),
    inset 0 1px 0 rgba(255,255,255,.05);
  background: rgba(15,23,42,.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.legacy-showcase-img {
  display: block;
  width: 100%;
  height: auto;
  opacity: .88;
  transition: opacity 0.4s ease;
  mix-blend-mode: screen;
}
.legacy-showcase-frame:hover .legacy-showcase-img {
  opacity: 1;
  mix-blend-mode: normal;
}
.legacy-showcase-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10,22,40,.3) 0%,
    transparent 20%,
    transparent 80%,
    rgba(10,22,40,.4) 100%
  );
  pointer-events: none;
  border-radius: 12px;
  transition: opacity 0.4s ease;
}
.legacy-showcase-frame:hover .legacy-showcase-overlay {
  opacity: .3;
}
.legacy-showcase-caption {
  margin: 20px 0 0;
  font-size: 13px;
  color: rgba(255,255,255,.35);
  line-height: 1.6;
}
.legacy-showcase-caption em {
  color: rgba(245,158,11,.5);
  font-style: italic;
}

/* ============================================================
   FEATURED ARTICLES SECTION
   ============================================================ */
.featured-section {
  padding: 80px 0;
  background: var(--color-bg);
}
.featured-section .section-label {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary-light);
  text-transform: uppercase;
  letter-spacing: 3px;
  text-align: center;
  margin-bottom: 12px;
}
.featured-section h2 {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 800;
  color: var(--color-dark);
  text-align: center;
  letter-spacing: -0.5px;
  margin-bottom: 48px;
}
.featured-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.featured-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(.4,0,.2,1);
  display: flex;
  flex-direction: column;
  text-decoration: none;
  position: relative;
}
.featured-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 2px;
  background: linear-gradient(135deg, transparent 40%, var(--color-primary-light) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.featured-card:hover::before { opacity: 1; }
.featured-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 24px 60px rgba(0,0,0,0.15), 0 0 40px rgba(109,59,239,0.1);
  border-color: var(--color-primary-light);
}
/* Shine sweep on hover */
.featured-card-img {
  position: relative;
  overflow: hidden;
}
.featured-card-img::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  z-index: 2;
  transition: left 0.6s ease;
}
.featured-card:hover .featured-card-img::before {
  left: 200%;
}
.featured-card-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
  background: linear-gradient(135deg, var(--color-dark), var(--color-primary));
  position: relative;
  overflow: hidden;
}
.featured-card-img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: linear-gradient(transparent, rgba(255,255,255,0.1));
}
.featured-card-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.featured-card-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-primary-light);
  background: rgba(109,59,239,0.08);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
  align-self: flex-start;
}
.featured-card-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
  line-height: 1.3;
}
.featured-card-desc {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.6;
  flex: 1;
}
.featured-card-footer {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
  font-size: 12px;
  color: var(--color-text-light);
  display: flex;
  justify-content: space-between;
}

/* ============================================================
   TECH STRIP (scrolling brands banner) — Enhanced
   ============================================================ */
.tech-strip {
  background: linear-gradient(90deg, var(--color-dark) 0%, #0f172a 50%, var(--color-dark) 100%);
  padding: 22px 0;
  border-top: 1px solid rgba(109,59,239,0.2);
  border-bottom: 1px solid rgba(109,59,239,0.2);
  overflow: hidden;
  position: relative;
  box-shadow: 0 0 40px rgba(109,59,239,0.05) inset;
}
.tech-strip::before, .tech-strip::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}
.tech-strip::before {
  left: 0;
  background: linear-gradient(90deg, var(--color-dark), transparent);
}
.tech-strip::after {
  right: 0;
  background: linear-gradient(270deg, var(--color-dark), transparent);
}
.tech-strip-inner {
  display: flex;
  gap: 48px;
  align-items: center;
  animation: techScroll 25s linear infinite;
  width: max-content;
}
@keyframes techScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.tech-strip-item {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  transition: all 0.35s ease;
  color: rgba(109,59,239,0.35);
  cursor: default;
  position: relative;
}
.tech-strip-item::before {
  content: '\f0da';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 8px;
  margin-right: 10px;
  opacity: 0.4;
}
.tech-strip-item:nth-child(odd) { color: rgba(245,158,11,0.3); }
.tech-strip-item:hover {
  color: rgba(255,255,255,0.95);
  text-shadow: 0 0 20px rgba(109,59,239,0.6), 0 0 40px rgba(109,59,239,0.2);
  transform: scale(1.05);
}

/* ============================================================
   WHY-US / VALUE PROPOSITION SECTION
   ============================================================ */
.whyus-section {
  padding: 80px 0;
  background: var(--color-bg);
  position: relative;
}
.whyus-section .section-label {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary-light);
  text-transform: uppercase;
  letter-spacing: 3px;
  text-align: center;
  margin-bottom: 12px;
}
.whyus-section h2 {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 800;
  color: var(--color-dark);
  text-align: center;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}
.whyus-section > p {
  text-align: center;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto 48px;
  font-size: 16px;
  line-height: 1.7;
}
.whyus-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.whyus-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  border: 1px solid var(--color-border);
  transition: all 0.4s cubic-bezier(.4,0,.2,1);
  position: relative;
  overflow: hidden;
}
/* Professional numbered indicator */
.whyus-card-num {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: var(--font-heading);
  font-size: 42px;
  font-weight: 900;
  color: rgba(109,59,239,0.06);
  line-height: 1;
  transition: color 0.4s ease;
  pointer-events: none;
}
.whyus-card:hover .whyus-card-num {
  color: rgba(109,59,239,0.12);
}
.whyus-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-accent));
  transform: scaleX(0);
  transition: transform 0.4s cubic-bezier(.4,0,.2,1);
  transform-origin: left;
}
.whyus-card:hover::before { transform: scaleX(1); }
.whyus-card::after {
  content: '';
  position: absolute;
  bottom: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(109,59,239,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.whyus-card:hover::after { opacity: 1; }
.whyus-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0,0,0,.12), 0 0 0 1px rgba(109,59,239,0.1);
  border-color: rgba(109,59,239,0.15);
}
.whyus-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(109,59,239,0.08), rgba(245,158,11,0.06));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 28px;
  transition: all 0.35s ease;
}
.whyus-card:hover .whyus-icon {
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  transform: scale(1.15) rotate(-8deg);
  box-shadow: 0 8px 24px rgba(109,59,239,0.25);
}
.whyus-card:hover .whyus-icon svg { filter: brightness(10); }
.whyus-card:hover .whyus-icon i { color: #fff !important; }
.whyus-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  color: var(--color-dark);
  margin-bottom: 10px;
}
.whyus-desc {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* ============================================================
   NEWS / LATEST ARTICLES (sidebar on home)
   ============================================================ */
.news-section {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 28px;
  max-height: 340px;
  overflow: hidden;
  backdrop-filter: blur(12px);
  position: relative;
  transition: max-height 0.5s ease;
  box-shadow: 
    0 8px 32px rgba(0,0,0,0.3),
    inset 0 1px 0 rgba(255,255,255,0.06),
    0 0 60px rgba(109,59,239,0.03);
}
.news-section.expanded {
  max-height: 560px;
  overflow-y: auto;
}
.news-section::-webkit-scrollbar { width: 4px; }
.news-section::-webkit-scrollbar-track { background: transparent; }
.news-section::-webkit-scrollbar-thumb { background: rgba(255,255,255,.2); border-radius: 4px; }

/* "Ver más" toggle button */
.news-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  margin-top: 12px;
  padding: 8px 0;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
}
.news-toggle-btn:hover {
  background: rgba(245,158,11,.12);
  border-color: rgba(245,158,11,.3);
}
.news-toggle-btn i {
  font-size: 10px;
  transition: transform 0.3s ease;
}
.news-section.expanded .news-toggle-btn i {
  transform: rotate(180deg);
}
.news-section h3 {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  gap: 8px;
}
.news-section h3::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.news-item {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.news-item:last-child { border-bottom: none; }
.news-item a {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,.85);
  display: block;
  margin-bottom: 3px;
  transition: all var(--transition);
  line-height: 1.4;
}
.news-item a:hover {
  color: var(--color-accent);
  padding-left: 8px;
  text-shadow: 0 0 12px rgba(245,158,11,0.2);
}
.news-item .news-date {
  font-size: 11px;
  color: rgba(255,255,255,.35);
}

/* ============================================================
   SECTION DIVIDERS — Wave and Gradient
   ============================================================ */
.section-divider {
  position: relative;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}
.section-divider svg {
  display: block;
  width: 100%;
  height: 50px;
}
.section-divider.wave-dark {
  background: var(--color-bg);
  margin-top: -1px;
}
.section-divider.wave-light {
  background: var(--color-bg);
  margin-bottom: -1px;
}
.gradient-divider {
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--color-primary-light) 20%, var(--color-accent) 50%, var(--color-primary-light) 80%, transparent 100%);
  background-size: 200% 100%;
  animation: gradientSlide 4s linear infinite;
}

/* ============================================================
   SECTION HEADING GRADIENT GLOW
   ============================================================ */
.whyus-section h2,
.featured-section h2,
.brands-section h2 {
  position: relative;
  display: block;
  text-align: center;
  padding-bottom: 12px;
}
.whyus-section h2::after,
.featured-section h2::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-accent));
  border-radius: 2px;
  animation: headingBarPulse 3s ease-in-out infinite;
}
@keyframes headingBarPulse {
  0%, 100% { width: 60px; opacity: 1; }
  50% { width: 100px; opacity: 0.7; }
}
.section-label {
  position: relative;
}
.whyus-section .section-label::before,
.featured-section .section-label::before {
  content: '\f0da';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 10px;
  margin-right: 8px;
  animation: pulse 2s ease-in-out infinite;
}

/* ============================================================
   AUTOMATION QUIZ SECTION
   ============================================================ */
.quiz-section {
  padding: 80px 24px;
  background: linear-gradient(180deg, var(--color-dark) 0%, #0b1120 50%, var(--color-dark) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.quiz-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 600px 400px at 20% 30%, rgba(109,59,239,0.06), transparent),
    radial-gradient(ellipse 500px 300px at 80% 70%, rgba(245,158,11,0.05), transparent);
  pointer-events: none;
}
.quiz-section h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: #fff;
  margin-bottom: 8px;
}
.quiz-subtitle {
  color: rgba(255,255,255,.5);
  font-size: 14px;
  margin-bottom: 40px;
  letter-spacing: 0.5px;
}
.quiz-container {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
}

/* Question card */
.quiz-question {
  display: none;
  text-align: left;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  backdrop-filter: blur(12px);
  animation: quizSlideIn 0.4s ease;
}
.quiz-question.active { display: block; }
@keyframes quizSlideIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Progress */
.quiz-progress {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

/* Question heading */
.quiz-question h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: rgba(255,255,255,.92);
  line-height: 1.55;
  margin-bottom: 24px;
}

/* Options */
.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.quiz-opt {
  display: block;
  width: 100%;
  text-align: left;
  padding: 14px 18px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius);
  color: rgba(255,255,255,.85);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s ease;
  line-height: 1.45;
}
.quiz-opt:hover:not(.disabled) {
  background: rgba(109,59,239,.1);
  border-color: rgba(109,59,239,.35);
  padding-left: 22px;
}
.quiz-opt.correct {
  background: rgba(16,185,129,.15) !important;
  border-color: #10b981 !important;
  color: #34d399 !important;
  box-shadow: 0 0 20px rgba(16,185,129,0.15);
}
.quiz-opt.correct::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  margin-right: 10px;
  color: #10b981;
}
.quiz-opt.wrong {
  background: rgba(239,68,68,.12) !important;
  border-color: #ef4444 !important;
  color: #f87171 !important;
}
.quiz-opt.wrong::before {
  content: '\f00d';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  margin-right: 10px;
  color: #ef4444;
}
.quiz-opt.disabled {
  pointer-events: none;
  opacity: 0.5;
}
.quiz-opt.disabled.correct {
  opacity: 1;
}

/* Feedback text */
.quiz-feedback {
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(255,255,255,.6);
  min-height: 20px;
}
.quiz-feedback.show-correct {
  color: #34d399;
}
.quiz-feedback.show-wrong {
  color: #f87171;
}

/* Results screen */
.quiz-results {
  max-width: 480px;
  margin: 0 auto;
  animation: quizSlideIn 0.5s ease;
}
.quiz-results-inner {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 48px 36px;
  backdrop-filter: blur(12px);
}
.quiz-score-ring {
  position: relative;
  width: 120px;
  height: 120px;
  margin: 0 auto 24px;
}
.quiz-score-ring svg { width: 100%; height: 100%; }
.quiz-score-num {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 800;
  color: #fff;
}
.quiz-rank {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 8px;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.quiz-rank-desc {
  color: rgba(255,255,255,.55);
  font-size: 14px;
  margin-bottom: 28px;
  line-height: 1.5;
}
.quiz-retry-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
}
.quiz-retry-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(39,15,148,0.4);
}

/* Lead capture */
.quiz-lead {
  max-width: 480px;
  margin: 0 auto;
  animation: quizSlideIn 0.5s ease;
}
.quiz-lead-inner {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 48px 36px;
  backdrop-filter: blur(12px);
  text-align: center;
}
.quiz-lead-icon {
  font-size: 40px;
  color: var(--color-accent);
  margin-bottom: 16px;
}
.quiz-lead h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}
.quiz-lead p {
  color: rgba(255,255,255,.55);
  font-size: 14px;
  margin-bottom: 24px;
  line-height: 1.5;
}
.quiz-lead-form {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}
.quiz-lead-form input {
  flex: 1;
  padding: 12px 16px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius);
  color: #fff;
  font-size: 14px;
  outline: none;
  transition: border-color 0.3s;
}
.quiz-lead-form input:focus {
  border-color: var(--color-accent);
}
.quiz-lead-form input::placeholder {
  color: rgba(255,255,255,.3);
}
.quiz-lead-form button {
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--color-accent) 0%, #d97706 100%);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}
.quiz-lead-form button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245,158,11,0.35);
}
.quiz-skip-btn {
  background: none;
  border: none;
  color: rgba(255,255,255,.35);
  font-size: 12px;
  cursor: pointer;
  text-decoration: underline;
  transition: color 0.3s;
}
.quiz-skip-btn:hover {
  color: rgba(255,255,255,.6);
}

/* ============================================================
   ABOUT & CONTACT SECTION (home page) — Enhanced
   ============================================================ */
.about-section {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, #eef2ff 50%, #e0e7ff 100%);
  position: relative;
}
.about-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary-light), var(--color-accent), var(--color-primary-light), transparent);
}
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.about-card, .contact-card {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(.4,0,.2,1);
}
.about-card:hover, .contact-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,.1), 0 0 0 1px rgba(109,59,239,0.08);
  border-color: rgba(109,59,239,0.15);
}
.about-card::before, .contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent), var(--color-primary));
  background-size: 200% 100%;
  animation: gradientSlide 4s linear infinite;
}
@keyframes gradientSlide {
  0% { background-position: 0% 0%; }
  100% { background-position: 200% 0%; }
}
.about-card h2, .contact-card h2 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}
.about-card p, .contact-card p {
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.8;
}
.contact-card .linkedin-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #0077b5;
  color: #fff;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  transition: all var(--transition);
  margin-top: 8px;
}
.contact-card .linkedin-link:hover {
  background: #006097;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,119,181,0.3);
}

/* ---- Expandable / Read More ---- */
.expandable-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(.4,0,.2,1), opacity 0.4s ease;
  opacity: 0;
}
.expandable-content.expanded {
  max-height: 600px;
  opacity: 1;
}
.read-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  padding: 8px 18px;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-top: 8px;
}
.read-more-btn:hover {
  background: rgba(109,59,239,0.06);
  border-color: var(--color-primary);
}
.read-more-btn .rm-less { display: none; }
.read-more-btn.active .rm-more { display: none; }
.read-more-btn.active .rm-less { display: inline-flex; align-items: center; gap: 6px; }
.read-more-btn i { font-size: 10px; transition: transform 0.3s ease; }

/* ============================================================
   CTA BANNER (before footer)
   ============================================================ */
.cta-banner {
  background: linear-gradient(135deg, #0c0a1f 0%, #1a1350 50%, #270f94 100%);
  padding: 72px 24px;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 500px 300px at 10% 50%, rgba(109,59,239,0.15), transparent),
    radial-gradient(ellipse 400px 250px at 90% 50%, rgba(245,158,11,0.1), transparent);
  pointer-events: none;
}
.cta-banner::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(109,59,239,0.4), rgba(245,158,11,0.3), rgba(109,59,239,0.4), transparent);
}
.cta-banner-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  z-index: 1;
}
.cta-banner-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}
.cta-banner-text p {
  color: rgba(255,255,255,.55);
  font-size: 15px;
  line-height: 1.6;
  max-width: 480px;
}
.cta-banner-actions {
  display: flex;
  gap: 16px;
  flex-shrink: 0;
  align-items: center;
}

/* ============================================================
   QUIZ PROGRESS BAR (visual step indicator)
   ============================================================ */
.quiz-progress-bar {
  width: 100%;
  height: 3px;
  background: rgba(255,255,255,.08);
  border-radius: 2px;
  margin-bottom: 24px;
  overflow: hidden;
}
.quiz-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-accent));
  border-radius: 2px;
  transition: width 0.5s cubic-bezier(.4,0,.2,1);
}

/* ============================================================
   CATEGORY PAGES — GRID OF ARTICLE CARDS
   ============================================================ */
.category-header {
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-primary) 100%);
  padding: 48px 0 40px;
  color: #fff;
  text-align: center;
}
.category-header h1 {
  font-family: var(--font-heading);
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -1px;
}
.category-header p {
  color: rgba(255,255,255,.65);
  font-size: 16px;
  margin-top: 8px;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
  padding: 48px 0;
}
.article-card {
  background: var(--color-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: 24px;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}
.article-card .article-number {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.article-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
  line-height: 1.4;
}
.article-card h3 a { color: inherit; }
.article-card h3 a:hover { color: var(--color-primary-light); }
.article-card .article-desc {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.6;
  flex: 1;
}
.article-card .article-date {
  font-size: 12px;
  color: var(--color-text-light);
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

/* ============================================================
   ARTICLE PAGES
   ============================================================ */
.article-header {
  background: linear-gradient(135deg, var(--color-dark) 0%, #1a1350 100%);
  padding: 40px 0 32px;
  color: #fff;
}
.article-header h1 {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.5px;
  max-width: 800px;
}
.article-header .breadcrumb {
  font-size: 13px;
  color: rgba(255,255,255,.5);
  margin-bottom: 12px;
}
.article-header .breadcrumb a { color: rgba(255,255,255,.7); }
.article-header .breadcrumb a:hover { color: var(--color-accent); }

.article-body {
  background: var(--color-card);
  border-radius: var(--radius-lg);
  margin-top: -20px;
  position: relative;
  z-index: 1;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
  padding: 40px;
  box-shadow: var(--shadow-md);
  margin-bottom: 48px;
}
.article-body p {
  margin-bottom: 16px;
  line-height: 1.8;
  font-size: 15px;
}
.article-body img {
  border-radius: var(--radius-sm);
  margin: 16px auto;
  box-shadow: var(--shadow-sm);
}

/* Legacy article content — convert absolute positioning to flow */
.legacy-content {
  position: relative;
  overflow: visible;
  margin: 0 auto;
  background: var(--color-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 48px;
  padding: 20px;
  max-width: 1000px;
}
/* Force the absolutely-positioned container to flow */
.legacy-content .wb_block_out {
  height: auto !important;
  overflow: visible !important;
  position: static !important;
  max-width: 100%;
  background: transparent !important;
}
/* Convert ALL children from absolute to normal flow */
.legacy-content .wb_block_out > div,
.legacy-content .wb_block_out > div > div {
  position: static !important;
  top: auto !important;
  left: auto !important;
  width: auto !important;
  max-width: 100% !important;
  height: auto !important;
  z-index: auto !important;
  margin-bottom: 16px;
}
/* Fix legacy images: remove absolute, restore flow */
.legacy-content .wb_block_out img {
  position: static !important;
  top: auto !important;
  left: auto !important;
  z-index: auto !important;
  width: auto !important;
  max-width: 100% !important;
  height: auto !important;
  display: block;
  margin: 16px auto;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}
/* Legacy TextArea divs — ensure readable typography */
.legacy-content [class^="TextArea_"] {
  position: static !important;
  top: auto !important;
  left: auto !important;
  width: auto !important;
  max-width: 100% !important;
  height: auto !important;
  z-index: auto !important;
  margin-bottom: 16px;
}
.legacy-content [class^="TextArea_"] p {
  font-family: var(--font-sans) !important;
  font-size: 15px !important;
  line-height: 1.8 !important;
  color: var(--color-text) !important;
}
.legacy-content p {
  font-family: var(--font-sans) !important;
  line-height: 1.7 !important;
}

/* ===== Existing content classes (from original site) ===== */
.article-body .Titulo {
  margin: 32px 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-accent);
}
.article-body .Titulo p {
  font-family: var(--font-heading) !important;
  font-size: 22px !important;
  font-weight: 700;
  color: var(--color-dark) !important;
  margin: 0;
  line-height: 1.3;
}
.article-body .Titulo:first-child { margin-top: 0; }

.article-body .Texto {
  margin-bottom: 16px;
}
.article-body .Texto p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 10px;
}
.article-body .Texto a {
  color: var(--color-primary-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.article-body .Texto a:hover {
  color: var(--color-accent);
}

.article-body .imagenBlock,
.article-body img.imagenBlock {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 16px auto;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}
.article-body .imagenBlock img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

.article-body .imagenLeft,
.article-body img.imagenLeft {
  float: left;
  margin: 4px 20px 16px 0;
  max-width: 150px;
  height: auto;
  border-radius: var(--radius-sm);
}

.article-body .imagenCenter,
.article-body img.imagenCenter {
  display: block;
  margin: 16px auto;
  max-width: 100%;
  height: auto;
}

/* Clean up old wb_block_out inside article-body */
.article-body .wb_block_out {
  overflow: visible !important;
  position: static !important;
  height: auto !important;
  background: transparent !important;
}

/* News list styles in old format (wb_news-*) on article pages */
.article-body .wb_news-title {
  font-weight: 600;
  color: var(--color-primary-light);
}
.article-body .wb_news-title:hover {
  color: var(--color-accent);
}
.article-body .wb_news-date {
  font-size: 12px;
  color: var(--color-text-light);
}
.article-body .wb_news-text {
  font-size: 13px;
  color: var(--color-text-light);
}

/* Clearfix for floated images */
.article-body .Texto::after {
  content: '';
  display: table;
  clear: both;
}

/* ============================================================
   SITE FOOTER
   ============================================================ */
.site-footer {
  background: #270f94;
  color: rgba(255,255,255,.75);
  padding: 0;
  border-top: none;
  position: relative;
}
.site-footer::before {
  display: none;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px 24px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-logo {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.5px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition);
}
.footer-logo:hover {
  color: var(--color-accent);
}
.footer-logo i {
  font-size: 18px;
  color: var(--color-accent);
}
.footer-sep {
  color: rgba(255,255,255,.2);
  font-size: 18px;
  user-select: none;
}
.footer-tagline {
  font-size: 14px;
  color: rgba(255,255,255,.45);
  line-height: 1.5;
  margin: 0;
  letter-spacing: 0.3px;
}
.footer-nav-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-nav-col h4 {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: rgba(255,255,255,.7);
  margin: 0 0 4px;
}
.footer-nav-col a {
  font-size: 13px;
  color: rgba(255,255,255,.45);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-nav-col a:hover {
  color: var(--color-accent);
}
.footer-bottom {
  background: #090818;
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 20px 0;
}
.footer-bottom-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
}
.footer-made {
  color: rgba(255,255,255,.35);
}

/* ============================================================
   BACK TO TOP BUTTON
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
  box-shadow: var(--shadow-lg);
  z-index: 999;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
}

/* ============================================================
   HERO V3 — Centered single-column layout
   ============================================================ */
.hero-inner.hero-inner-v3 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}
.hero-content-centered {
  text-align: center;
  max-width: 820px;
}
.hero-content-centered .hero-logo {
  justify-content: center;
}
.hero-content-centered .hero-buttons {
  justify-content: center;
}
.hero-content-centered .hero-stats {
  justify-content: center;
}
.hero-tagline {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.5px;
  margin-bottom: 28px;
  color: rgba(255,255,255,.85);
  text-shadow: 0 2px 30px rgba(0,0,0,0.2);
}
.hero-tagline span {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 25%, #fcd34d 50%, #f59e0b 75%, #fbbf24 100%);
  background-size: 300% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 5s linear infinite;
}
/* Override cursor on tagline span */
.hero-tagline span::after { display: none; }

/* Legacy showcase wider in v3 hero */
.hero-inner-v3 .legacy-showcase-top .legacy-showcase-inner {
  max-width: 1060px;
}
.hero-inner-v3 .legacy-showcase-top .legacy-showcase-frame::after {
  box-shadow: inset 0 0 50px 20px var(--color-dark);
}

/* ============================================================
   ARTICLES FEED SECTION
   ============================================================ */
.articles-feed-section {
  padding: 64px 0 72px;
  background: var(--color-bg);
}
.articles-feed-section .section-label {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-primary-light);
  text-transform: uppercase;
  letter-spacing: 3px;
  text-align: center;
  margin-bottom: 12px;
}
.articles-feed-section .section-label i {
  margin-right: 6px;
}
.articles-feed-section h2 {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  color: var(--color-dark);
  text-align: center;
  letter-spacing: -0.5px;
  margin-bottom: 36px;
  position: relative;
  padding-bottom: 14px;
}
.articles-feed-section h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-accent));
  border-radius: 2px;
  animation: headingBarPulse 3s ease-in-out infinite;
}
.articles-feed {
  max-width: 800px;
  margin: 0 auto;
  max-height: 640px;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-card);
  box-shadow: var(--shadow-md);
  padding: 4px;
}
.articles-feed::-webkit-scrollbar { width: 5px; }
.articles-feed::-webkit-scrollbar-track { background: transparent; }
.articles-feed::-webkit-scrollbar-thumb { background: rgba(109,59,239,.2); border-radius: 3px; }

/* Group labels inside feed */
.feed-group-label {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  padding: 16px 20px 8px;
  display: flex;
  align-items: center;
  gap: 8px;
  position: sticky;
  top: 0;
  background: var(--color-card);
  z-index: 2;
  border-bottom: 1px solid var(--color-border);
}
.feed-group-label i {
  font-size: 12px;
}

/* Feed item  — generic */
.feed-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 20px;
  border-bottom: 1px solid rgba(0,0,0,.04);
  transition: all 0.25s ease;
  text-decoration: none;
  color: inherit;
}
.feed-item:last-child { border-bottom: none; }
.feed-item:hover {
  background: rgba(109,59,239,.03);
  padding-left: 24px;
}

/* Feed item — featured variant */
.feed-item.feed-featured {
  padding: 14px 20px;
}
.feed-thumb {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
}
.feed-thumb span {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,.3);
}
.feed-info {
  flex: 1;
  min-width: 0;
}
.feed-title {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.feed-item:hover .feed-title {
  color: var(--color-primary-light);
}
.feed-meta {
  font-size: 12px;
  color: var(--color-text-light);
  margin-top: 2px;
}

/* ============================================================
   SURVEY SECTION
   ============================================================ */
.survey-section {
  padding: 72px 24px;
  background: linear-gradient(180deg, var(--color-dark) 0%, #0d0828 50%, var(--color-dark) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.survey-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 600px 400px at 20% 30%, rgba(109,59,239,0.06), transparent),
    radial-gradient(ellipse 500px 300px at 80% 70%, rgba(245,158,11,0.04), transparent);
  pointer-events: none;
}
.survey-section .section-label {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 12px;
  position: relative;
}
.survey-section h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: #fff;
  margin-bottom: 8px;
  position: relative;
}
.survey-subtitle {
  color: rgba(255,255,255,.45);
  font-size: 14px;
  margin-bottom: 40px;
  letter-spacing: 0.5px;
  position: relative;
}
.survey-grid {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  position: relative;
}
.survey-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  backdrop-filter: blur(12px);
  text-align: left;
  transition: all 0.3s ease;
}
.survey-card:hover {
  border-color: rgba(109,59,239,.25);
  box-shadow: 0 8px 32px rgba(0,0,0,.3);
}
.survey-card h3 {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: rgba(255,255,255,.9);
  margin-bottom: 20px;
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 10px;
}
.survey-card h3 i {
  color: var(--color-accent);
  font-size: 16px;
}
.survey-options {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.survey-opt {
  display: block;
  width: 100%;
  text-align: left;
  padding: 10px 14px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,.8);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s ease;
}
.survey-opt:hover {
  background: rgba(109,59,239,.12);
  border-color: rgba(109,59,239,.35);
  padding-left: 18px;
  color: #fff;
}
.survey-opt.voted {
  opacity: 0.4;
  pointer-events: none;
  transform: scale(0.98);
}
.survey-opt.selected {
  opacity: 1;
  background: rgba(109,59,239,.2);
  border-color: var(--color-primary-light);
  color: #fff;
}
.survey-results {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.survey-bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.survey-bar-row.user-vote .survey-bar-label {
  color: var(--color-accent);
  font-weight: 700;
}
.survey-bar-row.user-vote .survey-bar-fill {
  background: linear-gradient(90deg, var(--color-accent), #fbbf24);
}
.survey-bar-label {
  font-size: 12px;
  color: rgba(255,255,255,.7);
  min-width: 110px;
  flex-shrink: 0;
  line-height: 1.3;
}
.survey-bar-label i {
  color: var(--color-accent);
  margin-left: 4px;
  font-size: 10px;
}
.survey-bar-track {
  flex: 1;
  height: 6px;
  background: rgba(255,255,255,.06);
  border-radius: 3px;
  overflow: hidden;
}
.survey-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-primary));
  border-radius: 3px;
  transition: width 0.8s cubic-bezier(.4,0,.2,1);
}
.survey-bar-pct {
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 700;
  color: rgba(255,255,255,.5);
  min-width: 36px;
  text-align: right;
}
.survey-total {
  font-size: 11px;
  color: rgba(255,255,255,.3);
  text-align: center;
  margin-top: 8px;
  font-weight: 600;
  letter-spacing: 1px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .hero-content h1 { font-size: 42px; }
  .about-grid { grid-template-columns: 1fr; }
  .articles-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
  .survey-grid { grid-template-columns: 1fr 1fr; }
  .survey-grid .survey-card:last-child { grid-column: 1 / -1; max-width: 400px; margin: 0 auto; }
}

@media (max-width: 768px) {
  :root { --header-height: 60px; }
  
  .menu-toggle { display: block; }
  .site-header { position: sticky; z-index: 1000; }
  
  /* ---- MOBILE NAV PANEL — Premium design v3 ---- */
  .main-nav {
    display: block;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    padding: 0;
    overflow-y: auto;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s ease;
    -webkit-overflow-scrolling: touch;
  }
  .main-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  /* Stagger animation */
  .main-nav.open > ul > li {
    animation: menuItemSlideIn 0.35s cubic-bezier(.4,0,.2,1) both;
  }
  .main-nav.open > ul > li:nth-child(1) { animation-delay: .02s; }
  .main-nav.open > ul > li:nth-child(2) { animation-delay: .05s; }
  .main-nav.open > ul > li:nth-child(3) { animation-delay: .08s; }
  .main-nav.open > ul > li:nth-child(4) { animation-delay: .11s; }
  .main-nav.open > ul > li:nth-child(5) { animation-delay: .14s; }
  .main-nav.open > ul > li:nth-child(6) { animation-delay: .17s; }
  .main-nav.open > ul > li:nth-child(7) { animation-delay: .20s; }
  .main-nav.open > ul > li:nth-child(8) { animation-delay: .23s; }
  @keyframes menuItemSlideIn {
    from { opacity: 0; transform: translateX(-14px); }
    to   { opacity: 1; transform: translateX(0); }
  }

  /* List */
  .main-nav > ul {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 0 0;
    margin: 0;
    list-style: none;
    width: 100%;
  }

  /* Color gradient progression — corporate blue fading to white */
  .main-nav > ul > li {
    position: relative;
    display: block;
    width: 100%;
  }
  .main-nav > ul > li:nth-child(1) { background: linear-gradient(90deg, rgba(39,15,148,.10) 0%, rgba(39,15,148,.02) 100%); }
  .main-nav > ul > li:nth-child(2) { background: linear-gradient(90deg, rgba(39,15,148,.08) 0%, rgba(39,15,148,.015) 100%); }
  .main-nav > ul > li:nth-child(3) { background: linear-gradient(90deg, rgba(39,15,148,.065) 0%, rgba(39,15,148,.01) 100%); }
  .main-nav > ul > li:nth-child(4) { background: linear-gradient(90deg, rgba(39,15,148,.05) 0%, rgba(39,15,148,.008) 100%); }
  .main-nav > ul > li:nth-child(5) { background: linear-gradient(90deg, rgba(39,15,148,.038) 0%, rgba(39,15,148,.005) 100%); }
  .main-nav > ul > li:nth-child(6) { background: linear-gradient(90deg, rgba(39,15,148,.025) 0%, transparent 100%); }
  .main-nav > ul > li:nth-child(7) { background: linear-gradient(90deg, rgba(39,15,148,.015) 0%, transparent 100%); }
  .main-nav > ul > li:nth-child(8) { background: transparent; }

  .main-nav > ul > li + li {
    border-top: 1px solid rgba(39,15,148,.06);
  }

  /* Menu links */
  .main-nav > ul > li > a {
    display: block;
    padding: 16px 56px 16px 24px;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: none;
    text-align: left;
    color: #2c2c3a;
    border: none;
    border-radius: 0;
    background: none;
    width: 100%;
    box-sizing: border-box;
    position: relative;
    white-space: normal;
    gap: 0;
    line-height: 1.4;
    transition: color 0.25s ease, background 0.25s ease, padding-left 0.25s cubic-bezier(.4,0,.2,1);
    overflow: hidden;
  }
  /* Accent bar left */
  .main-nav > ul > li > a::before {
    content: '' !important;
    display: block !important;
    position: absolute;
    left: 0; top: 12%; bottom: 12%;
    width: 3.5px;
    background: linear-gradient(180deg, #4a3bc8, #6d5ce8);
    border-radius: 0 4px 4px 0;
    transform: scaleY(0);
    transform-origin: center;
    transition: transform 0.3s cubic-bezier(.4,0,.2,1);
  }
  .main-nav > ul > li > a:hover,
  .main-nav > ul > li > a:active {
    background: rgba(39,15,148,.06);
    color: #270f94;
    padding-left: 30px;
  }
  .main-nav > ul > li > a:hover::before,
  .main-nav > ul > li > a:active::before,
  .main-nav > ul > li.sub-open > a::before {
    transform: scaleY(1);
  }
  .main-nav > ul > li.sub-open > a {
    color: #270f94;
    background: rgba(39,15,148,.05);
    font-weight: 700;
  }
  /* Kill desktop chevron */
  .main-nav > ul > li > a::after,
  .main-nav .has-sub > a::after {
    display: none !important;
    content: none !important;
  }

  /* Sub-toggle chevron button */
  .sub-toggle {
    position: absolute;
    right: 10px; top: 50%;
    transform: translateY(-50%);
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(39,15,148,.05);
    border: 1px solid rgba(39,15,148,.08);
    border-radius: 10px;
    color: #8b7fc7;
    font-size: 11px;
    cursor: pointer; z-index: 5; padding: 0;
    transition: all 0.25s cubic-bezier(.4,0,.2,1);
  }
  .sub-toggle:hover, .sub-toggle:active {
    color: #fff; background: #4a3bc8; border-color: #4a3bc8;
    transform: translateY(-50%) scale(1.05);
  }
  .has-sub.sub-open > .sub-toggle {
    color: #fff; background: #270f94; border-color: #270f94;
  }
  .has-sub.sub-open > .sub-toggle i { transform: rotate(90deg); }
  .sub-toggle i {
    transition: transform 0.3s cubic-bezier(.4,0,.2,1);
    pointer-events: none;
  }

  /* Submenus */
  .main-nav ul ul {
    position: static; display: none;
    opacity: 1; visibility: visible; transform: none;
    background: linear-gradient(180deg, #f5f3ff 0%, #eeedf8 100%);
    border: none; border-radius: 0;
    border-left: 3px solid #4a3bc8;
    box-shadow: inset 0 1px 0 rgba(39,15,148,.05), inset 0 -1px 0 rgba(39,15,148,.05);
    padding: 4px 0; min-width: 0; width: 100%; margin-left: 0;
  }
  .main-nav ul ul::before { display: none; }
  .main-nav li.sub-open > ul {
    display: block;
    animation: submenuSlideIn 0.3s cubic-bezier(.4,0,.2,1);
  }
  @keyframes submenuSlideIn {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  @keyframes navRipple {
    to { transform: scale(1); opacity: 0; }
  }
  .main-nav ul ul li { display: block; width: 100%; }
  .main-nav ul ul li a {
    display: block;
    padding: 13px 24px 13px 32px;
    font-size: 14px; color: #5a5280;
    text-align: left; text-transform: none;
    font-weight: 500; letter-spacing: 0.2px;
    gap: 0; background: none; border-radius: 0;
    line-height: 1.3; position: relative;
    transition: color 0.2s ease, background 0.2s ease, padding-left 0.25s cubic-bezier(.4,0,.2,1);
  }
  .main-nav ul ul li a::before {
    content: '' !important; display: block !important; position: absolute !important;
    left: 16px; top: 50%; width: 5px; height: 5px;
    border-radius: 50%; background: linear-gradient(135deg, #4a3bc8, #6d5ce8);
    transform: translateY(-50%) scale(0);
    transition: transform 0.25s cubic-bezier(.4,0,.2,1);
  }
  .main-nav ul ul li a:hover::before,
  .main-nav ul ul li a:active::before { transform: translateY(-50%) scale(1); }
  .main-nav ul ul li a:hover,
  .main-nav ul ul li a:active {
    color: #270f94; background: rgba(39,15,148,.06); padding-left: 40px;
  }
  .main-nav ul ul li a::after { display: none; content: none; }
  .main-nav ul ul li + li { border-top: 1px solid rgba(39,15,148,.06); }

  /* ---- Contacto CTA — full-width, properly contained ---- */
  .main-nav > ul > li:last-child {
    background: none !important;
    border-top: none;
    padding: 16px 16px 20px;
  }
  .nav-contact-link {
    display: block !important;
    width: 100% !important;
    margin: 0 !important;
    text-align: center !important;
    border-radius: 12px !important;
    padding: 16px 24px !important;
    background: linear-gradient(135deg, #270f94 0%, #4a3bc8 60%, #6d5ce8 100%) !important;
    border: none !important;
    color: #fff !important;
    font-weight: 700 !important;
    font-size: 15px !important;
    letter-spacing: 0.8px !important;
    text-transform: uppercase !important;
    box-sizing: border-box !important;
    box-shadow: 0 4px 18px rgba(39,15,148,.30) !important;
    transition: transform 0.25s cubic-bezier(.4,0,.2,1), box-shadow 0.25s ease !important;
    position: relative !important;
    overflow: hidden !important;
  }
  .nav-contact-link::before {
    content: '' !important; display: block !important; position: absolute !important;
    top: 0 !important; left: -100% !important; width: 100% !important; height: 100% !important;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent) !important;
    transition: left 0.5s ease !important;
  }
  .nav-contact-link:hover::before,
  .nav-contact-link:active::before { left: 100% !important; }
  .nav-contact-link:hover,
  .nav-contact-link:active {
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 28px rgba(39,15,148,.40) !important;
  }
  
  .hero { padding: 60px 0 48px; min-height: auto; }
  .hero-content h1 { font-size: 30px; letter-spacing: -1px; }
  .hero-logo img { height: 72px; }
  .hero-logo-wrap::before { display: none; }
  .hero-stats { flex-wrap: nowrap; gap: 16px; justify-content: space-around; }
  .hero-stat-number { font-size: 30px; }
  .hero-stat-label { font-size: 9px; letter-spacing: 1px; }
  .hero-stat::after { display: none; }
  .hero-buttons { flex-direction: column; }
  .survey-grid { grid-template-columns: 1fr; }
  .survey-card { padding: 20px 16px; }
  .articles-feed { max-height: 500px; }
  
  /* Survey responsive */
  .survey-section { padding: 48px 16px; }
  .survey-card h3 { font-size: 14px; }
  .survey-opt { font-size: 12px; padding: 8px 12px; }
  .survey-bar-label { min-width: 80px; font-size: 11px; }
  
  .article-body { 
    padding: 20px; 
    margin: -10px 12px 32px;
    border-radius: var(--radius-md);
  }
  .article-header h1 { font-size: 24px; }
  
  .footer-inner { text-align: center; }
  .footer-brand { flex-direction: column; gap: 6px; }
  .footer-sep { display: none; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  
  /* Hero tagline responsive */
  .hero-tagline { font-size: 1.25rem; }
  
  /* Legacy showcase responsive */
  .legacy-showcase { padding: 32px 0 40px; }
  .legacy-showcase-top { padding: 0; }
  .legacy-showcase-top .legacy-showcase-inner { padding: 0 16px; }
  .legacy-showcase-top .legacy-showcase-frame { border-radius: 12px; }
  .legacy-showcase-frame { border-radius: 8px; }
  .legacy-showcase-caption { font-size: 12px; }
  
  .legacy-content { 
    overflow-x: auto; 
    padding: 12px;
    margin: -10px 8px 32px;
  }
  .legacy-content .wb_block_out img {
    max-width: 100% !important;
  }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 24px; }
  .hero-stats { gap: 8px; }
  .hero-stat-number { font-size: 24px; }
  .hero-stat-label { font-size: 8px; letter-spacing: 0.5px; }
  .hero-stat-number { font-size: 28px; }
  .site-logo-text { font-size: 16px; }
  .hero-tagline { font-size: 1.1rem; }
  .survey-bar-label { min-width: 60px; }
  .footer-nav { gap: 24px; }
}

/* ---------- Brands Strip (Home) ---------- */
.brands-strip {
  background: linear-gradient(160deg, #06031a 0%, #0d0828 40%, #150c4a 100%);
  padding: 48px 0;
  overflow: hidden;
  position: relative;
}
.brands-strip::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(109,59,239,0.3), rgba(245,158,11,0.2), rgba(109,59,239,0.3), transparent);
}
.brands-strip::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(109,59,239,0.3), rgba(245,158,11,0.2), rgba(109,59,239,0.3), transparent);
}
.brands-strip-label {
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: rgba(255,255,255,0.35);
  margin-bottom: 32px;
}
.brands-strip-track {
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
}
.brands-strip-slide {
  display: flex;
  align-items: center;
  gap: 64px;
  width: max-content;
  animation: brandsScroll 25s linear infinite;
}
.brands-strip-slide a {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  height: 40px;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.brands-strip-slide a:hover {
  opacity: 1 !important;
  transform: scale(1.12);
}
.brands-strip-slide img {
  height: 36px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.45;
  transition: opacity 0.3s ease, filter 0.3s ease;
}
.brands-strip-slide a:hover img {
  opacity: 0.9;
}
@keyframes brandsScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.brands-strip-track:hover .brands-strip-slide {
  animation-play-state: paused;
}
@media (max-width: 768px) {
  .brands-strip { padding: 32px 0; }
  .brands-strip-slide { gap: 40px; }
  .brands-strip-slide img { height: 28px; }
  .brands-strip-label { font-size: 11px; margin-bottom: 20px; }
}

/* ============================================================
   CATEGORY / LISTING PAGES — Professional v3
   Font Awesome 6, glassmorphism, gradient borders, polish
   ============================================================ */

/* ---------- Category Hero ---------- */
.category-hero {
  background: linear-gradient(160deg, #06031a 0%, #0d0828 20%, #150c4a 45%, #1e1060 70%, var(--color-primary) 100%);
  padding: 68px 0 56px;
  color: #fff;
  text-align: center;
  position: relative;
  overflow: hidden;
}
/* Circuit-board pattern + mesh gradient (matches home hero) */
.category-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    url("data:image/svg+xml,%3Csvg width='120' height='120' viewBox='0 0 120 120' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M60 0v25m0 70v25M0 60h25m70 0h25M60 25a35 35 0 0 1 35 35m-70 0a35 35 0 0 1 35-35' stroke='%236d3bef' stroke-width='0.5' fill='none' opacity='0.08'/%3E%3Ccircle cx='60' cy='60' r='2' fill='%236d3bef' opacity='0.12'/%3E%3Ccircle cx='60' cy='0' r='1.5' fill='%23f59e0b' opacity='0.08'/%3E%3Ccircle cx='25' cy='95' r='1' fill='%236d3bef' opacity='0.06'/%3E%3C/svg%3E"),
    radial-gradient(ellipse at 20% 50%, rgba(109,59,239,0.18) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(245,158,11,0.12) 0%, transparent 45%);
  z-index: 0;
  pointer-events: none;
}
/* Accent line at bottom */
.category-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-primary-light), var(--color-accent), var(--color-primary-light), transparent);
  z-index: 2;
}
/* Glow orb */
.category-hero .container { position: relative; z-index: 1; }

/* Breadcrumb */
.category-hero .breadcrumb {
  font-size: 13px;
  color: rgba(255,255,255,.5);
  margin-bottom: 20px;
  letter-spacing: 0.3px;
}
.category-hero .breadcrumb a {
  color: rgba(255,255,255,.7);
  transition: color var(--transition);
}
.category-hero .breadcrumb a:hover { color: var(--color-accent); }

/* Glassmorphic icon box */
.category-hero .category-icon {
  width: 84px;
  height: 84px;
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-size: 34px;
  color: rgba(255,255,255,0.95);
  box-shadow:
    0 8px 32px rgba(0,0,0,0.25),
    inset 0 1px 0 rgba(255,255,255,0.12),
    0 0 60px rgba(109,59,239,0.08);
  animation: iconFloat 4s ease-in-out infinite;
  transition: transform 0.35s ease;
}
.category-hero .category-icon:hover {
  transform: translateY(-4px) scale(1.05);
}
.category-hero .category-icon i {
  font-size: 34px;
  filter: drop-shadow(0 0 10px rgba(245,158,11,0.5));
}
@keyframes iconFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Brand logo in hero */
.category-hero .brand-logo {
  display: block;
  max-height: 44px;
  width: auto;
  margin: 0 auto 18px;
  filter: brightness(0) invert(1);
  opacity: 0.88;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.category-hero .brand-logo:hover {
  opacity: 1;
  transform: scale(1.06);
}

.category-hero h1 {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 14px;
  text-shadow: 0 2px 30px rgba(0,0,0,0.25);
}
.category-hero p {
  color: rgba(255,255,255,.6);
  font-size: 17px;
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---------- Brand Cards Section ---------- */
.category-brands {
  padding: 60px 0 72px;
  background: var(--color-bg);
  position: relative;
}
.category-brands .container { max-width: var(--max-width); }
.category-brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 28px;
}

/* Individual brand card */
.cat-brand-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.4s cubic-bezier(.25,.46,.45,.94);
  position: relative;
  overflow: hidden;
}
/* Gradient border glow on hover */
.cat-brand-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(135deg, transparent 30%, var(--color-primary-light) 60%, var(--color-accent) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
/* Subtle top shine */
.cat-brand-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
}
.cat-brand-card:hover::before { opacity: 1; }
.cat-brand-card:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow:
    0 20px 50px rgba(0,0,0,0.12),
    0 0 30px rgba(109,59,239,0.06);
  border-color: transparent;
}

.cat-brand-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}
.cat-brand-card-header .brand-logo {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, rgba(109,59,239,0.08), rgba(245,158,11,0.05));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 800;
  color: var(--color-primary-light);
  flex-shrink: 0;
  transition: all 0.4s cubic-bezier(.25,.46,.45,.94);
  border: 1px solid rgba(109,59,239,0.12);
}
.cat-brand-card-header .brand-logo i {
  font-size: 22px;
  transition: transform 0.4s ease;
}
.cat-brand-card:hover .brand-logo {
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent));
  color: #fff;
  transform: scale(1.1) rotate(-5deg);
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(109,59,239,0.35);
}
.cat-brand-card:hover .brand-logo i {
  transform: scale(1.08);
}

.cat-brand-card-header h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.3;
}
.cat-brand-card-header h3 a { color: inherit; text-decoration: none; }
.cat-brand-card-header h3 a:hover { color: var(--color-primary-light); }

.cat-brand-card p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 16px;
}
.cat-brand-card .brand-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary-light);
  transition: all var(--transition);
}
.cat-brand-card .brand-link:hover {
  color: var(--color-accent);
  gap: 12px;
}
.cat-brand-card .brand-link::after {
  content: '\f061';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 12px;
  transition: transform var(--transition);
}
.cat-brand-card:hover .brand-link::after {
  transform: translateX(3px);
}

/* ---------- Brand Card Expandable Detail ---------- */
.brand-detail {
  margin-top: 12px;
  margin-bottom: 16px;
}
.brand-detail-summary {
  font-size: 13.5px;
  color: var(--color-text);
  line-height: 1.75;
  margin-bottom: 0;
}
.brand-detail-more {
  display: none;
  margin-top: 8px;
}
.brand-detail-more p {
  font-size: 13.5px;
  color: var(--color-text);
  line-height: 1.75;
  margin-bottom: 6px;
}
.brand-detail-more p:last-child { margin-bottom: 0; }
.brand-detail.expanded .brand-detail-more {
  display: block;
}
.brand-detail-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 8px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(109,59,239,0.05);
  border: 1px solid rgba(109,59,239,0.12);
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.25s ease;
}
.brand-detail-toggle:hover {
  background: rgba(109,59,239,0.1);
  border-color: rgba(109,59,239,0.22);
}
.brand-detail-toggle i {
  font-size: 10px;
  transition: transform 0.3s ease;
}
.brand-detail.expanded .brand-detail-toggle i {
  transform: rotate(180deg);
}

/* ---------- Listing Body (subpages) ---------- */
.listing-body {
  padding: 52px 0 72px;
  background: var(--color-bg);
  position: relative;
}
.listing-body .container { max-width: 1000px; }

/* Section card */
.listing-section {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: 28px;
  overflow: hidden;
  transition: all 0.35s ease;
  box-shadow: var(--shadow-sm);
}
.listing-section:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(109,59,239,0.18);
  transform: translateY(-3px);
}

/* Section header */
.listing-section-header {
  background: linear-gradient(135deg, rgba(15,23,42,0.025), rgba(109,59,239,0.04));
  padding: 20px 28px;
  border-bottom: 2px solid var(--color-accent);
  display: flex;
  align-items: center;
  gap: 14px;
}
.listing-section-header .section-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 3px 10px rgba(39,15,148,0.3);
  transition: all 0.35s ease;
}
.listing-section-header .section-icon i { font-size: 17px; }
.listing-section:hover .section-icon {
  transform: scale(1.1) rotate(-3deg);
  box-shadow: 0 5px 16px rgba(39,15,148,0.4);
}

.listing-section-header h2 {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--color-dark);
  margin: 0;
  letter-spacing: -0.3px;
}
.listing-section-header h2 a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}
.listing-section-header h2 a:hover { color: var(--color-primary-light); }

/* Section body */
.listing-section-body {
  padding: 24px 28px;
}
.listing-section-body p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 8px;
}
.listing-section-body img {
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  max-width: 100%;
  margin: 12px 0;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.listing-section-body img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}
.listing-section-body img.img-left {
  float: left;
  margin: 4px 24px 16px 0;
  max-width: 150px;
}
.listing-section-body img.img-right {
  float: right;
  margin: 4px 0 16px 24px;
  max-width: 200px;
}
.listing-section-body img.img-block {
  display: block;
  margin: 16px auto;
  max-width: 100%;
}
.listing-section-body::after {
  content: '';
  display: table;
  clear: both;
}

/* ---------- Article List with FA chevrons ---------- */
.article-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.article-list li {
  padding: 11px 0 11px 28px;
  border-bottom: 1px solid var(--color-border);
  transition: all 0.25s cubic-bezier(.4,0,.2,1);
  position: relative;
}
.article-list li:last-child { border-bottom: none; }
/* FA chevron */
.article-list li::before {
  content: '\f054';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 6px;
  top: 14px;
  font-size: 9px;
  color: var(--color-accent);
  opacity: 0.5;
  transition: all 0.25s ease;
}
.article-list li:hover {
  padding-left: 34px;
  background: linear-gradient(90deg, rgba(109,59,239,0.03), transparent);
  border-radius: var(--radius-sm);
}
.article-list li:hover::before {
  opacity: 1;
  color: var(--color-accent);
  transform: translateX(3px);
}
.article-list li a {
  color: var(--color-text);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  display: block;
  line-height: 1.55;
  transition: color var(--transition);
}
.article-list li a:hover { color: var(--color-primary-light); }

.article-list li a[target="_blank"]::after {
  content: '\f08e';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 9px;
  margin-left: 6px;
  opacity: 0.4;
  vertical-align: super;
}

.article-list li .article-note {
  font-size: 12px;
  color: var(--color-text-light);
  margin-top: 2px;
}

/* ---------- Category Intro ---------- */
.category-intro {
  position: relative;
  background: linear-gradient(135deg, rgba(109,59,239,0.025), rgba(245,158,11,0.015));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 32px 28px 64px;
  margin-bottom: 32px;
  border-left: 4px solid var(--color-accent);
  transition: border-color 0.3s ease;
}
.category-intro:hover { border-left-color: var(--color-primary-light); }
.category-intro::before {
  content: '\f05a';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 26px;
  top: 30px;
  font-size: 18px;
  color: var(--color-accent);
  opacity: 0.6;
}
.category-intro p {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 8px;
}
.category-intro p:last-child { margin-bottom: 0; }

/* ---------- Expandable Description ---------- */
.desc-expandable {
  position: relative;
  background: linear-gradient(135deg, rgba(109,59,239,0.025), rgba(245,158,11,0.015));
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 32px 20px 64px;
  margin-bottom: 32px;
  border-left: 4px solid var(--color-accent);
  transition: border-color 0.3s ease;
}
.desc-expandable:hover { border-left-color: var(--color-primary-light); }
.desc-expandable::before {
  content: '\f05a';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 26px;
  top: 30px;
  font-size: 18px;
  color: var(--color-accent);
  opacity: 0.6;
}
.desc-expandable p {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.8;
  margin-bottom: 8px;
}
.desc-expandable ul {
  margin: 8px 0 12px 18px;
  padding: 0;
  list-style: disc;
}
.desc-expandable ul li {
  font-size: 14.5px;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 4px;
}
.desc-expandable-more {
  display: none;
  margin-top: 4px;
}
.desc-expandable.expanded .desc-expandable-more {
  display: block;
}
.desc-expandable-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(109,59,239,0.06);
  border: 1px solid rgba(109,59,239,0.15);
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.25s ease;
}
.desc-expandable-toggle:hover {
  background: rgba(109,59,239,0.12);
  border-color: rgba(109,59,239,0.25);
}
.desc-expandable-toggle i {
  font-size: 11px;
  transition: transform 0.3s ease;
}
.desc-expandable.expanded .desc-expandable-toggle i {
  transform: rotate(180deg);
}

@media (max-width: 768px) {
  .desc-expandable { padding-left: 56px; }
  .desc-expandable::before { left: 20px; }
}

/* ---------- Updated Badge ---------- */
.updated-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-light);
  background: rgba(109,59,239,0.06);
  padding: 6px 14px;
  border-radius: 20px;
  margin-top: 16px;
}
.updated-badge::before {
  content: '\f2f1';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 11px;
  color: var(--color-primary-light);
}

/* ---------- Article Count Badge (on brand cards) ---------- */
.article-count {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-light);
  background: rgba(109,59,239,0.06);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 14px;
}
.article-count i {
  font-size: 10px;
  color: var(--color-primary-light);
}

/* ---------- Responsive — Category / Listing ---------- */
@media (max-width: 768px) {
  .category-hero { padding: 44px 0 36px; }
  .category-hero h1 { font-size: 28px; letter-spacing: -0.8px; }
  .category-hero .category-icon {
    width: 64px;
    height: 64px;
    font-size: 26px;
    border-radius: 16px;
  }
  .category-hero .category-icon i { font-size: 26px; }
  .category-hero .brand-logo { max-height: 32px; margin-bottom: 12px; }
  .category-brands { padding: 40px 0 48px; }
  .category-brands-grid { grid-template-columns: 1fr; }
  .cat-brand-card { padding: 24px; }
  .listing-section-header { padding: 16px 20px; }
  .listing-section-body { padding: 20px; }
  .listing-section-body img.img-left,
  .listing-section-body img.img-right {
    float: none;
    display: block;
    margin: 12px auto;
    max-width: 100%;
  }
  .article-list li { padding-left: 24px; }
  .article-list li:hover { padding-left: 28px; }
  .category-intro { padding-left: 56px; }
  .category-intro::before { left: 20px; }
}

/* ============================================================
   MINIMALIST HOME PAGE — Professional design v3
   ============================================================ */

/* ----- Hero ----- */
.hero-minimal {
  background: linear-gradient(170deg, #f8f6ff 0%, #ffffff 35%, #f5f3ff 70%, #eeebfa 100%);
  padding: 64px 0 52px;
  text-align: center;
  border-bottom: none;
  position: relative;
  overflow: hidden;
}
.hero-minimal::before {
  content: '';
  position: absolute;
  top: -60%;
  left: -20%;
  width: 140%;
  height: 160%;
  background: radial-gradient(ellipse at 20% 50%, rgba(39,15,148,.05) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 30%, rgba(74,59,200,.04) 0%, transparent 50%),
              radial-gradient(ellipse at 50% 80%, rgba(109,92,232,.03) 0%, transparent 40%);
  pointer-events: none;
}
/* Subtle grid pattern overlay */
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(39,15,148,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(39,15,148,.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
  pointer-events: none;
}
.hero-accent-bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #270f94, #4a3bc8, #6d5ce8, #4a3bc8, #270f94);
  background-size: 200% 100%;
  animation: accentSlide 6s ease-in-out infinite;
}
@keyframes accentSlide {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Hero badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(39,15,148,.06);
  border: 1px solid rgba(39,15,148,.12);
  color: #270f94;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 24px;
  text-transform: uppercase;
}
.hero-badge i {
  font-size: 11px;
  opacity: 0.7;
}

.hero-minimal-inner {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hero-minimal-logo {
  height: 100px;
  width: auto;
  margin: 0 auto 24px;
  display: block;
  filter: drop-shadow(0 6px 28px rgba(39,15,148,.18));
  transition: transform 0.5s cubic-bezier(.22,1,.36,1), filter 0.5s ease;
}
.hero-minimal-logo:hover {
  transform: scale(1.05) translateY(-2px);
  filter: drop-shadow(0 10px 36px rgba(39,15,148,.22));
}
.hero-minimal h1 {
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 400;
  line-height: 1.75;
  color: #555;
  margin-bottom: 32px;
  letter-spacing: 0.3px;
}
.hero-minimal h1 .highlight {
  color: #270f94;
  font-weight: 700;
  position: relative;
  white-space: nowrap;
}
.hero-minimal h1 .highlight::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #270f94, #4a3bc8, #6d5ce8, transparent);
  border-radius: 2px;
  animation: highlightPulse 3s ease-in-out infinite;
}
@keyframes highlightPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* Metrics bar */
.hero-minimal-metrics {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(39,15,148,.1);
  border-radius: 12px;
  padding: 14px 8px;
  box-shadow: 0 8px 32px rgba(39,15,148,.07), 0 1px 3px rgba(39,15,148,.04);
}
.metric-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 18px;
}
.metric-icon-wrap {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(39,15,148,.08), rgba(74,59,200,.12));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  transition: transform 0.3s ease, background 0.3s ease;
}
.metric-item:hover .metric-icon-wrap {
  transform: scale(1.1);
  background: linear-gradient(135deg, rgba(39,15,148,.14), rgba(74,59,200,.18));
}
.metric-icon {
  font-size: 14px;
  color: #4a3bc8;
}
.metric-number {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  color: #270f94;
  line-height: 1.1;
  letter-spacing: -0.3px;
}
.metric-label {
  font-size: 8px;
  color: #888;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-top: 4px;
  font-weight: 600;
}
.metric-divider {
  width: 1px;
  height: 38px;
  background: linear-gradient(180deg, transparent, #d0c9f0, transparent);
}

/* ----- Section Label ----- */
.section-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 16px;
}
.section-label-text {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: #4a3bc8;
}
.section-label-line {
  width: 48px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #d0c9f0, transparent);
}

/* ----- About Section (Home v3 override) ----- */
.page-home .about-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0;
  background: none;
  position: static;
}
.page-home .about-section::before {
  display: none;
}
.page-home .about-header {
  text-align: center;
  margin-bottom: 48px;
}
.page-home .about-header h2 {
  font-family: var(--font-heading);
  font-size: 30px;
  font-weight: 800;
  color: #1a0a6e;
  margin-bottom: 14px;
  letter-spacing: -0.3px;
}
.page-home .about-header h2 i {
  margin-right: 10px;
  font-size: 26px;
  opacity: 0.8;
}
.page-home .about-lead {
  font-size: 16.5px;
  color: #666;
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.65;
}

/* About grid — 3 columns */
.page-home .about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.page-home .about-card--wide {
  grid-column: auto;
}
.page-home .about-card {
  background: #fff;
  border: 1px solid #ebe8f5;
  border-radius: 16px;
  padding: 36px 30px 32px;
  transition: border-color 0.35s ease, box-shadow 0.35s ease, transform 0.35s cubic-bezier(.22,1,.36,1);
  position: relative;
  overflow: hidden;
}
.page-home .about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #270f94, #4a3bc8, #6d5ce8);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(.22,1,.36,1);
}
.page-home .about-card:hover {
  border-color: #c8bff0;
  box-shadow: 0 16px 48px rgba(39,15,148,.10), 0 4px 12px rgba(39,15,148,.04);
  transform: translateY(-4px);
}
.page-home .about-card:hover::before {
  transform: scaleX(1);
}

/* Card number decoration */
.about-card-number {
  position: absolute;
  top: 16px;
  right: 20px;
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 800;
  color: rgba(39,15,148,.04);
  line-height: 1;
  pointer-events: none;
  transition: color 0.3s ease;
}
.page-home .about-card:hover .about-card-number {
  color: rgba(39,15,148,.07);
}

.page-home .about-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, #270f94, #4a3bc8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
  color: #fff;
  margin-bottom: 22px;
  box-shadow: 0 4px 16px rgba(39,15,148,.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.page-home .about-card:hover .about-card-icon {
  transform: scale(1.06);
  box-shadow: 0 6px 20px rgba(39,15,148,.25);
}
.page-home .about-card h3 {
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 700;
  color: #1a0a6e;
  margin-bottom: 16px;
  letter-spacing: -0.2px;
}
.page-home .about-card p {
  font-size: 14px;
  color: #555;
  line-height: 1.75;
  margin-bottom: 12px;
}
.page-home .about-card p:last-child {
  margin-bottom: 0;
}
.page-home .about-card p strong {
  color: #333;
}
.page-home .about-card blockquote {
  margin: 18px 0 0;
  padding: 16px 20px 16px 28px;
  background: linear-gradient(135deg, #f7f5ff, #f0edfa);
  border-left: 3px solid #270f94;
  border-radius: 0 10px 10px 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: #555;
  position: relative;
}
.page-home .about-card blockquote::before {
  content: '\201C';
  position: absolute;
  top: 8px;
  left: 10px;
  font-size: 32px;
  font-family: Georgia, serif;
  color: rgba(39,15,148,.15);
  line-height: 1;
}
.page-home .about-card blockquote span {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: #999;
  font-style: normal;
  font-weight: 600;
}
.page-home .about-card-contact {
  display: flex;
  flex-direction: column;
}
.page-home .contact-email {
  font-size: 15px !important;
  font-weight: 600;
  color: #270f94 !important;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(39,15,148,.04);
  border-radius: 8px;
  width: fit-content;
}
.page-home .about-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 14px;
}
.page-home .btn-linkedin {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #0077b5;
  color: #fff;
  padding: 11px 24px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.3s ease;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0,119,181,.25);
}
.page-home .btn-linkedin:hover {
  background: #006097;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0,119,181,.3);
}
.page-home .about-disclaimer {
  color: #aaa;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid #eee;
  font-size: 12px;
  line-height: 1.5;
}

/* ----- Hero subtitle & CTA ----- */
.hero-subtitle {
  font-size: clamp(0.92rem, 1.3vw, 1.05rem);
  color: #777;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.hero-cta-row {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(.22,1,.36,1);
}
.hero-btn-primary {
  background: linear-gradient(135deg, #270f94, #4a3bc8);
  color: #fff;
  box-shadow: 0 4px 16px rgba(39,15,148,.25), 0 1px 3px rgba(39,15,148,.15);
}
.hero-btn-primary:hover {
  background: linear-gradient(135deg, #1e0b75, #3a2eb0);
  box-shadow: 0 6px 24px rgba(39,15,148,.35), 0 2px 6px rgba(39,15,148,.2);
  transform: translateY(-2px);
  color: #fff;
}
.hero-btn-outline {
  background: rgba(255,255,255,.7);
  color: #270f94;
  border: 1.5px solid rgba(39,15,148,.2);
  backdrop-filter: blur(6px);
}
.hero-btn-outline:hover {
  background: rgba(39,15,148,.06);
  border-color: rgba(39,15,148,.35);
  transform: translateY(-2px);
  color: #270f94;
}

/* ----- Blog Showcase Section ----- */
.home-blog-section {
  padding: 72px 0 80px;
  background: linear-gradient(180deg, #f8f7fc 0%, #ffffff 50%, #faf9ff 100%);
  position: relative;
}
.home-blog-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #d8d4ee, transparent);
}
.home-blog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
}
.home-blog-header h2 {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 800;
  color: #1a1a2e;
  letter-spacing: -0.5px;
}
.home-blog-header h2 i {
  color: #4a3bc8;
  margin-right: 10px;
  font-size: 22px;
}
.home-blog-viewall {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: #4a3bc8;
  text-decoration: none;
  padding: 8px 18px;
  border-radius: 8px;
  border: 1px solid rgba(74,59,200,.15);
  background: rgba(74,59,200,.04);
  transition: all 0.3s ease;
}
.home-blog-viewall:hover {
  background: rgba(74,59,200,.1);
  border-color: rgba(74,59,200,.3);
  color: #270f94;
  transform: translateX(2px);
}
.home-blog-viewall i {
  font-size: 11px;
  transition: transform 0.3s ease;
}
.home-blog-viewall:hover i {
  transform: translateX(3px);
}

/* Blog grid — 4 cols, 2 rows */
.home-blog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.blog-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(39,15,148,.08);
  box-shadow: 0 2px 12px rgba(39,15,148,.05), 0 1px 3px rgba(0,0,0,.03);
  text-decoration: none;
  color: inherit;
  transition: all 0.35s cubic-bezier(.22,1,.36,1);
}
.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(39,15,148,.12), 0 4px 12px rgba(0,0,0,.06);
  border-color: rgba(39,15,148,.18);
}
.blog-card-img {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(135deg, #f0eef8, #e8e4f4);
}
.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(.22,1,.36,1);
}
.blog-card:hover .blog-card-img img {
  transform: scale(1.06);
}
.blog-card-img::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(to top, rgba(0,0,0,.08), transparent);
  pointer-events: none;
}
.blog-card-body {
  padding: 16px 18px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.blog-card-body h3 {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: #1a1a2e;
  line-height: 1.45;
  margin: 0 0 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.3s ease;
}
.blog-card:hover .blog-card-body h3 {
  color: #4a3bc8;
}
.blog-card-meta {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 11px;
  color: #999;
}
.blog-card-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}
.blog-card-meta i {
  font-size: 10px;
  color: #bbb;
  width: 14px;
  text-align: center;
}

/* ----- Home Body — Two-column layout ----- */
.home-body {
  padding: 64px 0 80px;
  background: linear-gradient(180deg, #ffffff 0%, #faf9ff 50%, #f5f3fa 100%);
  position: relative;
}
.home-body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #d8d4ee, transparent);
}
.home-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 44px;
  align-items: start;
}
.home-main {
  min-width: 0;
}

/* ----- Sidebar Articles ----- */
.home-sidebar {
  position: sticky;
  top: 80px;
  max-height: calc(100vh - 100px);
  display: flex;
  flex-direction: column;
}
.sidebar-articles {
  background: #fff;
  border: 1px solid #ebe8f5;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 120px);
  box-shadow: 0 8px 32px rgba(39,15,148,.05), 0 1px 3px rgba(39,15,148,.03);
}
.sidebar-articles-header {
  padding: 20px 20px 16px;
  border-bottom: 1px solid #ebe8f5;
  background: linear-gradient(135deg, #faf9ff, #fff);
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.sidebar-articles-header h2 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: #270f94;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar-articles-header h2 i {
  font-size: 15px;
}
.sidebar-article-count {
  font-size: 11px;
  font-weight: 600;
  color: #4a3bc8;
  background: rgba(39,15,148,.06);
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.3px;
}
.sidebar-articles-list {
  list-style: none;
  padding: 0;
  margin: 0;
  overflow-y: auto;
  flex: 1;
}
.sidebar-articles-list::-webkit-scrollbar {
  width: 5px;
}
.sidebar-articles-list::-webkit-scrollbar-track {
  background: transparent;
}
.sidebar-articles-list::-webkit-scrollbar-thumb {
  background: rgba(39,15,148,.15);
  border-radius: 10px;
}
.sidebar-articles-list::-webkit-scrollbar-thumb:hover {
  background: rgba(39,15,148,.3);
}
.sidebar-articles-list li {
  border-bottom: 1px solid #f0eef7;
}
.sidebar-articles-list li:last-child {
  border-bottom: none;
}
.sidebar-articles-list li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  text-decoration: none;
  color: #444;
  transition: all 0.25s cubic-bezier(.22,1,.36,1);
  font-size: 13px;
  line-height: 1.45;
}
.sidebar-articles-list li a:hover {
  background: linear-gradient(90deg, #f0edff, #faf9ff);
  padding-left: 20px;
  color: #270f94;
}
.sidebar-articles-list li a:hover .art-arrow {
  opacity: 1;
  transform: translateX(0);
}
.sidebar-articles-list .art-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 10px;
  color: #fff;
  background: linear-gradient(135deg, #270f94, #4a3bc8);
  padding: 1px 0;
  border-radius: 4px;
  min-width: 30px;
  height: 22px;
  flex-shrink: 0;
  margin-top: 1px;
  box-shadow: 0 2px 6px rgba(39,15,148,.2);
}
.sidebar-articles-list .art-title {
  flex: 1;
  min-width: 0;
}
.sidebar-articles-list .art-arrow {
  font-size: 10px;
  color: #4a3bc8;
  opacity: 0;
  transform: translateX(-4px);
  transition: all 0.25s ease;
  flex-shrink: 0;
}

/* Sidebar load-more button */
.sidebar-load-more-wrap {
  padding: 14px 16px;
  border-top: 1px solid #ebe8f5;
  background: linear-gradient(135deg, #faf9ff, #fff);
  text-align: center;
}
.btn-load-more-sm {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: #fff;
  color: #270f94;
  border: 1.5px solid #d0c9f0;
  border-radius: 8px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(.22,1,.36,1);
  width: 100%;
  justify-content: center;
}
.btn-load-more-sm:hover {
  background: linear-gradient(135deg, #270f94, #4a3bc8);
  color: #fff;
  border-color: #270f94;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(39,15,148,.2);
}
.btn-load-more-sm i {
  font-size: 10px;
  transition: transform 0.3s ease;
}
.btn-load-more-sm:hover i {
  transform: translateY(2px);
}
.btn-load-more-sm .load-more-count {
  font-weight: 400;
  font-size: 11px;
  opacity: 0.7;
}
.btn-load-more-sm.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* ----- Home responsive ----- */
@media (max-width: 1024px) {
  .home-layout {
    grid-template-columns: 1fr 300px;
    gap: 28px;
  }
  .metric-item { padding: 0 24px; }
  .home-blog-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
}
@media (max-width: 768px) {
  .home-layout {
    grid-template-columns: 1fr;
  }
  .home-blog-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .home-blog-section { padding: 52px 0 60px; }
  .home-blog-header h2 { font-size: 22px; }
  .hero-cta-row { flex-direction: column; align-items: center; gap: 10px; }
  .hero-btn { width: 240px; justify-content: center; }
  .home-sidebar {
    position: static;
    max-height: none;
  }
  .sidebar-articles {
    max-height: 500px;
  }
  .page-home .about-grid {
    grid-template-columns: 1fr;
  }
  .page-home .about-card {
    padding: 28px 22px;
  }
  .about-card-number {
    font-size: 38px;
  }
}
@media (max-width: 600px) {
  .hero-minimal { padding: 40px 0 32px; }
  .hero-minimal-logo { height: 70px; }
  .hero-minimal h1 { font-size: 0.95rem; line-height: 1.65; }
  .hero-minimal-metrics {
    flex-direction: row;
    gap: 0;
    padding: 10px 6px;
    border-radius: 10px;
    width: 100%;
    justify-content: center;
  }
  .metric-divider {
    width: 1px;
    height: 32px;
    background: linear-gradient(180deg, transparent, #d8d4ee, transparent);
  }
  .metric-item { padding: 0 10px; }
  .metric-number { font-size: 15px; }
  .metric-icon-wrap { width: 24px; height: 24px; margin-bottom: 4px; }
  .metric-icon { font-size: 10px; }
  .metric-label { font-size: 7px; letter-spacing: 0.8px; }
  .page-home .about-header h2 { font-size: 24px; }
  .page-home .about-lead { font-size: 15px; }
  .page-home .about-card { padding: 22px 18px; }
  .about-card-number { font-size: 32px; }
  .sidebar-articles { max-height: 400px; }
  .home-body { padding: 40px 0 52px; }
  .home-blog-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .home-blog-section { padding: 40px 0 48px; }
  .home-blog-header { flex-direction: column; gap: 12px; text-align: center; }
  .blog-card-body { padding: 12px 14px 16px; }
  .blog-card-body h3 { font-size: 13px; }
  .hero-subtitle { font-size: 0.88rem; }
  .section-label { margin-bottom: 12px; }
  .section-label-line { width: 32px; }
}

/* ============================================================
   ALL ARTICLES PAGE
   ============================================================ */

/* Hero override */
.allarticles-hero {
  text-align: center;
}
.allarticles-hero .category-icon {
  font-size: 36px;
  margin-bottom: 12px;
}

/* Quick Nav bar */
.allarticles-quicknav {
  position: sticky;
  top: 60px;
  z-index: 90;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(39,15,148,.08);
  padding: 14px 0;
  box-shadow: 0 2px 12px rgba(0,0,0,.04);
}
.quicknav-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.quicknav-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  background: color-mix(in srgb, var(--chip-color) 8%, white);
  color: var(--chip-color);
  border: 1px solid color-mix(in srgb, var(--chip-color) 20%, transparent);
  transition: all 0.3s ease;
}
.quicknav-chip:hover {
  background: color-mix(in srgb, var(--chip-color) 15%, white);
  border-color: color-mix(in srgb, var(--chip-color) 35%, transparent);
  transform: translateY(-1px);
  box-shadow: 0 3px 10px color-mix(in srgb, var(--chip-color) 20%, transparent);
  color: var(--chip-color);
}
.quicknav-chip i {
  font-size: 12px;
}
.quicknav-count {
  font-size: 11px;
  font-weight: 700;
  background: color-mix(in srgb, var(--chip-color) 14%, white);
  padding: 2px 7px;
  border-radius: 100px;
  min-width: 22px;
  text-align: center;
}

/* Body */
.allarticles-body {
  padding: 48px 0 80px;
  background: linear-gradient(180deg, #fff 0%, #faf9ff 50%, #f5f3fa 100%);
}

/* Group */
.allarticles-group {
  margin-bottom: 56px;
  scroll-margin-top: 140px;
}
.allarticles-group:last-child {
  margin-bottom: 0;
}
.allarticles-group-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 2px solid #f0eef8;
}
.group-header-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  flex-shrink: 0;
}
.group-header-text h2 {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: #1a1a2e;
  letter-spacing: -0.5px;
  margin: 0;
}
.group-count {
  font-size: 12px;
  color: #999;
  font-weight: 500;
}

/* Category cards grid */
.allarticles-cats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.allarticles-cat-card {
  background: #fff;
  border-radius: 14px;
  border: 1px solid rgba(39,15,148,.07);
  box-shadow: 0 2px 10px rgba(39,15,148,.04);
  overflow: hidden;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}
.allarticles-cat-card:hover {
  box-shadow: 0 6px 24px rgba(39,15,148,.09);
  border-color: rgba(39,15,148,.14);
}

/* Card header */
.cat-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 22px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--cat-color) 5%, white), color-mix(in srgb, var(--cat-color) 10%, white));
  border-bottom: 1px solid rgba(39,15,148,.06);
}
.cat-card-icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: color-mix(in srgb, var(--cat-color) 15%, white);
  color: var(--cat-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}
.cat-card-header h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  margin: 0;
  flex: 1;
}
.cat-card-header h3 a {
  color: #1a1a2e;
  text-decoration: none;
  transition: color 0.2s ease;
}
.cat-card-header h3 a:hover {
  color: var(--cat-color, #4a3bc8);
}
.cat-card-count {
  font-size: 12px;
  font-weight: 700;
  color: var(--cat-color);
  background: color-mix(in srgb, var(--cat-color) 10%, white);
  padding: 3px 10px;
  border-radius: 100px;
}

/* Article list inside card */
.cat-card-list {
  list-style: none;
  margin: 0;
  padding: 8px 0;
  max-height: 340px;
  overflow-y: auto;
}
.cat-card-list::-webkit-scrollbar {
  width: 4px;
}
.cat-card-list::-webkit-scrollbar-thumb {
  background: #d8d4ee;
  border-radius: 4px;
}
.cat-card-list li {
  margin: 0;
  padding: 0;
}
.cat-card-list li a {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 22px;
  color: #444;
  text-decoration: none;
  font-size: 13.5px;
  line-height: 1.45;
  transition: all 0.2s ease;
  border-left: 3px solid transparent;
}
.cat-card-list li a:hover {
  background: rgba(39,15,148,.03);
  color: #270f94;
  border-left-color: var(--cat-color, #4a3bc8);
}
.cat-card-list li a i {
  font-size: 11px;
  color: #ccc;
  margin-top: 3px;
  flex-shrink: 0;
  transition: color 0.2s ease;
}
.cat-card-list li a:hover i {
  color: var(--cat-color, #4a3bc8);
}

/* Blog CTA section */
.allarticles-blog-cta {
  background: linear-gradient(135deg, #fdf2f8, #fff0f3);
  border: 1px solid rgba(225,29,72,.12);
  border-radius: 14px;
  padding: 32px;
  text-align: center;
}
.allarticles-blog-cta p {
  color: #666;
  font-size: 15px;
  margin: 0 0 18px;
  line-height: 1.6;
}
.allarticles-blog-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: linear-gradient(135deg, #e11d48, #be123c);
  color: #fff;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 14px rgba(225,29,72,.25);
}
.allarticles-blog-btn:hover {
  background: linear-gradient(135deg, #be123c, #9f1239);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(225,29,72,.35);
  color: #fff;
}

/* Back to top button */
.allarticles-backtop {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, #270f94, #4a3bc8);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(39,15,148,.3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  z-index: 100;
}
.allarticles-backtop.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.allarticles-backtop:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(39,15,148,.4);
}

/* Responsive — all articles */
@media (max-width: 1024px) {
  .allarticles-cats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
}
@media (max-width: 768px) {
  .allarticles-cats-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .quicknav-bar {
    gap: 8px;
  }
  .quicknav-chip {
    padding: 7px 12px;
    font-size: 12px;
  }
  .allarticles-group-header {
    margin-bottom: 20px;
  }
  .group-header-text h2 {
    font-size: 20px;
  }
  .allarticles-body {
    padding: 32px 0 56px;
  }
  .allarticles-quicknav {
    top: 56px;
    padding: 10px 0;
  }
}
@media (max-width: 480px) {
  .quicknav-chip span:not(.quicknav-count) {
    font-size: 11px;
  }
  .cat-card-header {
    padding: 14px 16px;
  }
  .cat-card-list li a {
    padding: 8px 16px;
    font-size: 13px;
  }
  .allarticles-group {
    margin-bottom: 40px;
  }
}

/* ============================================================
   ANIMATION UTILITIES — Enhanced
   ============================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInScale {
  from { opacity: 0; transform: scale(0.95) translateY(12px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.animate-in {
  animation: fadeInUp 0.6s cubic-bezier(.22,1,.36,1) both;
}
.animate-scale {
  animation: fadeInScale 0.5s cubic-bezier(.22,1,.36,1) both;
}
.delay-1 { animation-delay: 0.08s; }
.delay-2 { animation-delay: 0.16s; }
.delay-3 { animation-delay: 0.24s; }
.delay-4 { animation-delay: 0.32s; }
.delay-5 { animation-delay: 0.40s; }

/* ═══════════════════════════════════════════════════
   ARTICLE ENHANCED STYLES — Meta, Tags, TOC, Code, Video, Author
   ═══════════════════════════════════════════════════ */

/* Article Meta (author + date) */
.article-meta {
  display: flex;
  gap: 24px;
  margin-top: 14px;
  font-size: 13.5px;
  color: rgba(255,255,255,.65);
}
.article-meta i {
  margin-right: 6px;
  font-size: 12px;
  color: rgba(255,255,255,.45);
}

/* Article Tags */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.article-tags .tag {
  background: rgba(255,255,255,.12);
  color: rgba(255,255,255,.85);
  font-size: 11.5px;
  font-weight: 600;
  padding: 3px 12px;
  border-radius: 20px;
  letter-spacing: 0.3px;
  border: 1px solid rgba(255,255,255,.15);
  transition: all 0.2s ease;
}
.article-tags .tag:hover {
  background: rgba(255,255,255,.2);
  color: #fff;
}

/* Featured Image */
.article-featured-img {
  max-width: 720px;
  margin: 24px auto 0;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}
.article-featured-img img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(39,15,148,.18);
}

/* Anchor scroll offset — compensate for sticky header */
.article-body [id] {
  scroll-margin-top: calc(var(--header-height) + 24px);
}

/* Table of Contents */
.article-toc {
  background: linear-gradient(135deg, #f8f6ff 0%, #f0edff 100%);
  border: 1px solid #e2ddf5;
  border-radius: var(--radius-md);
  padding: 24px 28px;
  margin: 28px 0 32px;
  overflow: hidden;
}
.article-toc h3 {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--color-dark);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.article-toc h3 i {
  color: var(--color-primary-light);
  font-size: 15px;
}
.article-toc ul,
.article-toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: toc-counter;
}
.article-toc > ul > li,
.article-toc > ol > li {
  margin-bottom: 6px;
  counter-increment: toc-counter;
}
.article-toc ul ul,
.article-toc ol ol {
  padding-left: 20px;
  margin-top: 4px;
}
.article-toc ul ul li,
.article-toc ol ol li {
  margin-bottom: 3px;
}
.article-toc a {
  color: var(--color-primary-light);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  padding: 3px 0;
  display: inline-block;
  transition: color 0.2s ease;
  word-wrap: break-word;
  overflow-wrap: break-word;
}
.article-toc a:hover {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.article-toc ol > li > a::before {
  content: counter(toc-counter) '. ';
  color: var(--color-accent);
  font-weight: 700;
  font-size: 14px;
}
.article-toc ul > li > a::before {
  content: '›';
  margin-right: 8px;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 16px;
}

/* Sub-title variation */
.article-body .Titulo.sub {
  border-bottom-width: 1px;
  border-bottom-style: dashed;
  margin-top: 28px;
}
.article-body .Titulo.sub p {
  font-size: 19px !important;
}

/* Inline code */
.article-body code:not(pre code) {
  background: #f3f0ff;
  color: var(--color-dark);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 13.5px;
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  border: 1px solid #e2ddf5;
}

/* Code Blocks */
.code-block {
  margin: 20px 0 24px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid #2a2050;
  box-shadow: 0 4px 16px rgba(39,15,148,.12);
}
.code-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 18px;
  background: linear-gradient(135deg, #1c1145 0%, #270f94 100%);
  border-bottom: 1px solid #3a2a80;
}
.code-lang {
  font-size: 12.5px;
  font-weight: 700;
  color: #c4b8ff;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 7px;
}
.code-lang i {
  font-size: 14px;
  color: #a08eff;
}
.code-file {
  font-size: 12px;
  color: rgba(255,255,255,.4);
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
}
.code-block pre {
  margin: 0;
  padding: 20px 22px;
  background: #0d0a1a;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: #3a2a80 transparent;
}
.code-block pre::-webkit-scrollbar { height: 6px; }
.code-block pre::-webkit-scrollbar-track { background: transparent; }
.code-block pre::-webkit-scrollbar-thumb { background: #3a2a80; border-radius: 3px; }
.code-block pre code {
  font-family: 'JetBrains Mono', 'Fira Code', 'Consolas', 'Courier New', monospace;
  font-size: 13px;
  line-height: 1.65;
  color: #e0daf7;
  white-space: pre;
  tab-size: 4;
}

/* Article Video */
.article-video {
  margin: 24px 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #0d0a1a;
  border: 1px solid #2a2050;
}
.article-video video {
  display: block;
  width: 100%;
  max-height: 500px;
  object-fit: contain;
  background: #000;
}
.video-caption {
  padding: 12px 18px;
  font-size: 13px;
  color: rgba(255,255,255,.55);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}
.video-caption i {
  color: var(--color-accent);
  font-size: 14px;
}

/* Author Box */
.article-author-box {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 2px solid var(--color-border);
}
.author-info {
  display: flex;
  align-items: center;
  gap: 20px;
}
.author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-dark) 0%, #4a3bc8 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.author-avatar i {
  font-size: 22px;
  color: #c4b8ff;
}
.author-details h4 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-dark);
  margin: 0 0 4px;
}
.author-details p {
  font-size: 13.5px;
  color: var(--color-muted);
  margin: 0;
  line-height: 1.5;
}

/* Article list items */
.article-body .Texto ul {
  padding-left: 24px;
  margin: 12px 0 16px;
}
.article-body .Texto ul li {
  font-size: 15px;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 8px;
  position: relative;
}
.article-body .Texto ul li::marker {
  color: var(--color-accent);
}

/* Article responsive — tablets */
@media (max-width: 768px) {
  .article-meta { flex-direction: column; gap: 6px; }
  .article-featured-img { margin: -16px auto 0; padding: 0 16px; max-width: 100%; }
  .article-featured-img img { border-radius: var(--radius-md); }
  .code-block pre { padding: 14px 12px; }
  .code-block pre code { font-size: 11.5px; }
  .article-toc { padding: 18px 20px; }
  .article-toc a { font-size: 13px; word-break: break-word; }
  .article-toc ol > li > a::before { font-size: 13px; }
  .article-toc ol ol,
  .article-toc ul ul { padding-left: 14px; }
  .author-info { flex-direction: column; text-align: center; }
}

/* Article responsive — mobile */
@media (max-width: 480px) {
  .article-tags .tag { font-size: 10.5px; padding: 2px 9px; }
  .code-header { padding: 8px 12px; }
  .code-lang { font-size: 11px; }
  .article-toc { padding: 14px 16px; margin: 20px 0 24px; }
  .article-toc h3 { font-size: 15px; margin-bottom: 10px; }
  .article-toc a { font-size: 12.5px; line-height: 1.4; }
  .article-toc ol > li > a::before { font-size: 12.5px; }
  .article-toc > ol > li,
  .article-toc > ul > li { margin-bottom: 4px; }
}