/* ===== CSS Variables ===== */
:root {
  --primary: #0f1923;
  --secondary: #10b981;
  --accent: #34d399;
  --accent-light: #ecfdf5;
  --bg: #ffffff;
  --text: #1f2937;
  --text-light: #6b7280;
  --border: #e5e7eb;
  --shadow: 0 4px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.12);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: .3s ease;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Kanit', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: var(--secondary);
  transition: color var(--transition);
}
a:hover { color: var(--accent); }

img { max-width: 100%; height: auto; display: block; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Utility ===== */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* ===== Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--primary);
  padding: 0;
  box-shadow: 0 2px 20px rgba(0,0,0,.25);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: .5px;
}
.logo span {
  color: var(--secondary);
  font-weight: 400;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.6rem;
  cursor: pointer;
  padding: 4px 8px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  color: rgba(255,255,255,.8);
  font-size: .88rem;
  font-weight: 400;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.main-nav a:hover,
.main-nav a.active {
  background: rgba(16,185,129,.15);
  color: var(--accent);
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  background: var(--primary);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .45;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,25,35,.92) 0%, rgba(15,25,35,.6) 100%);
}

.hero .container {
  position: relative;
  z-index: 2;
  padding-top: 60px;
  padding-bottom: 60px;
}

.hero-content {
  max-width: 680px;
}

.hero-badge {
  display: inline-block;
  background: rgba(16,185,129,.18);
  color: var(--accent);
  font-size: .82rem;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 18px;
  border: 1px solid rgba(16,185,129,.3);
}

.hero h1 {
  font-size: 2.6rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 16px;
}

.hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
  margin-bottom: 28px;
  max-width: 540px;
}

/* ===== CTA Buttons ===== */
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--secondary);
  color: #fff;
  font-family: 'Kanit', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  padding: 14px 32px;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(16,185,129,.35);
}
.cta-btn:hover {
  background: #059669;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(16,185,129,.45);
}
.cta-btn:active { transform: translateY(0); }

.cta-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--accent);
  font-family: 'Kanit', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  padding: 13px 30px;
  border-radius: 50px;
  border: 2px solid var(--accent);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.cta-btn-outline:hover {
  background: var(--accent);
  color: var(--primary);
}

/* ===== Section Titles ===== */
.section-title {
  text-align: center;
  margin-bottom: 48px;
}
.section-title h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}
.section-title p {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 560px;
  margin: 0 auto;
}
.section-title .highlight {
  color: var(--secondary);
}

/* ===== Promo Card Grid ===== */
.promo-section {
  padding: 80px 0;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.promo-card {
  background: var(--bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.promo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.promo-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.promo-card-body {
  padding: 22px 24px 26px;
}

.promo-card-tag {
  display: inline-block;
  background: var(--accent-light);
  color: var(--secondary);
  font-size: .78rem;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 10px;
}

.promo-card-body h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}

.promo-card-body p {
  font-size: .92rem;
  color: var(--text-light);
  margin-bottom: 16px;
  line-height: 1.6;
}

.promo-card-body .cta-btn {
  font-size: .88rem;
  padding: 10px 22px;
}

/* ===== Top-10 Ranking ===== */
.ranking-section {
  padding: 80px 0;
  background: var(--accent-light);
}

.ranking-list {
  max-width: 720px;
  margin: 0 auto;
  list-style: none;
  counter-reset: rank;
}

.ranking-item {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--bg);
  padding: 18px 24px;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
  transition: transform var(--transition);
}
.ranking-item:hover { transform: translateX(4px); }

.ranking-num {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--secondary);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 50%;
}

.ranking-item:nth-child(n+4) .ranking-num {
  background: var(--border);
  color: var(--text-light);
}

.ranking-info {
  flex: 1;
}

.ranking-info strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 2px;
}

.ranking-info span {
  font-size: .85rem;
  color: var(--text-light);
}

.ranking-score {
  flex-shrink: 0;
  background: var(--secondary);
  color: #fff;
  font-size: .82rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 50px;
}

/* ===== Testimonials ===== */
.testimonials-section {
  padding: 80px 0;
}

.testimonials-wrapper {
  position: relative;
}

.testimonials-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-bottom: 16px;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.testimonials-track::-webkit-scrollbar { display: none; }

.testi-card {
  flex: 0 0 320px;
  scroll-snap-align: start;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
}

.testi-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.testi-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--accent-light);
}

.testi-name {
  font-weight: 600;
  font-size: .95rem;
}

.testi-stars {
  color: #fbbf24;
  font-size: .85rem;
  letter-spacing: 1px;
}

.testi-card p {
  font-size: .92rem;
  color: var(--text-light);
  line-height: 1.65;
  font-style: italic;
}

.testi-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  color: var(--text);
  box-shadow: var(--shadow);
  transition: background var(--transition), color var(--transition);
  z-index: 5;
}
.testi-arrow:hover {
  background: var(--secondary);
  color: #fff;
  border-color: var(--secondary);
}
.testi-arrow--left { left: -8px; }
.testi-arrow--right { right: -8px; }

/* ===== Quick CTA Section ===== */
.quick-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary) 0%, #1a2e3d 100%);
  text-align: center;
}

.quick-cta h2 {
  font-size: 2rem;
  color: #fff;
  margin-bottom: 12px;
}

.quick-cta p {
  color: rgba(255,255,255,.7);
  font-size: 1.08rem;
  margin-bottom: 32px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.quick-cta .cta-btn {
  font-size: 1.1rem;
  padding: 16px 40px;
}

/* ===== Page Content (sub-pages) ===== */
.page-hero {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: center;
  background: var(--primary);
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .35;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,25,35,.92), rgba(15,25,35,.7));
}

.page-hero .container {
  position: relative;
  z-index: 2;
  padding-top: 48px;
  padding-bottom: 48px;
}

.page-hero h1 {
  font-size: 2.2rem;
  color: #fff;
  font-weight: 700;
  margin-bottom: 10px;
}

.page-hero p {
  font-size: 1.05rem;
  color: rgba(255,255,255,.75);
  max-width: 560px;
}

.page-content {
  padding: 60px 0 80px;
}

.page-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin: 40px 0 16px;
  padding-bottom: 8px;
  border-bottom: 3px solid var(--secondary);
  display: inline-block;
}

.page-content h2:first-child { margin-top: 0; }

.page-content p {
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.8;
}

.page-content ul {
  list-style: none;
  margin-bottom: 20px;
  padding-left: 0;
}

.page-content ul li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 10px;
  font-size: .98rem;
  line-height: 1.7;
}

.page-content ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--secondary);
  font-weight: 700;
}

.content-highlight {
  background: var(--accent-light);
  border-left: 4px solid var(--secondary);
  padding: 20px 24px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 24px 0;
}

.content-highlight p {
  margin-bottom: 0;
  color: var(--text);
  font-weight: 500;
}

.content-table-wrapper {
  overflow-x: auto;
  margin: 24px 0;
}

.content-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .95rem;
}

.content-table th,
.content-table td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}

.content-table th {
  background: var(--primary);
  color: #fff;
  font-weight: 500;
}

.content-table tr:nth-child(even) td {
  background: var(--accent-light);
}

.page-cta {
  text-align: center;
  padding: 48px 0;
  background: var(--accent-light);
  margin-top: 40px;
  border-radius: var(--radius);
}

.page-cta h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.page-cta p {
  color: var(--text-light);
  margin-bottom: 24px;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--primary);
  color: rgba(255,255,255,.7);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-col h3 {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-col p {
  font-size: .9rem;
  line-height: 1.7;
}

.footer-col a {
  display: block;
  color: rgba(255,255,255,.6);
  font-size: .9rem;
  margin-bottom: 8px;
  transition: color var(--transition);
}
.footer-col a:hover {
  color: var(--accent);
}

.footer-bottom {
  text-align: center;
  padding: 20px 0;
  font-size: .82rem;
  color: rgba(255,255,255,.4);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .card-grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .main-nav a {
    padding: 8px 8px;
    font-size: .82rem;
  }
}

@media (max-width: 768px) {
  .hamburger { display: block; }

  .main-nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--primary);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    transform: translateY(-120%);
    transition: transform .35s ease;
    box-shadow: 0 8px 24px rgba(0,0,0,.3);
    z-index: 999;
  }
  .main-nav.open {
    transform: translateY(0);
  }
  .main-nav a {
    font-size: 1rem;
    padding: 12px 16px;
    width: 100%;
  }

  .hero { min-height: 420px; }
  .hero h1 { font-size: 1.8rem; }
  .hero p { font-size: .98rem; }

  .card-grid,
  .card-grid--4 {
    grid-template-columns: 1fr;
  }

  .section-title h2 { font-size: 1.5rem; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .testi-arrow { display: none; }

  .page-hero { min-height: 260px; }
  .page-hero h1 { font-size: 1.6rem; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.5rem; }
  .cta-btn { padding: 12px 24px; font-size: .92rem; }
  .promo-card-img { height: 160px; }
}


/* === STYLE & LAYOUT VARIANTS === */
/* ===== Fun88 Generator — CSS Variants ===== */
/* Each variant class is applied to <html> as variant-{name} */

/* ================================================================
   VARIANT 1: FLAT — clean, no shadows, solid colors, bold borders
   ================================================================ */
html.variant-flat .feature-card {
  border-radius: 0;
  border: 2px solid var(--primary);
  box-shadow: none;
  background: #fff;
}
html.variant-flat .feature-card:hover {
  background: var(--accent-light);
  transform: none;
}
html.variant-flat .btn-glow {
  border-radius: 0;
  box-shadow: none;
  border: 2px solid #fff;
}
html.variant-flat .btn-glow:hover {
  box-shadow: none;
  transform: none;
}
html.variant-flat .site-header {
  box-shadow: none;
  border-bottom: 3px solid var(--primary);
}
html.variant-flat .hero-section {
  min-height: 380px;
}
html.variant-flat .hero-overlay {
  background: var(--secondary);
  opacity: .92;
}
html.variant-flat .blog-card {
  border-radius: 0;
  border: 2px solid var(--border);
}
html.variant-flat .cta-section {
  border-top: 4px solid var(--accent);
  border-bottom: 4px solid var(--accent);
  background: var(--primary);
}
html.variant-flat .timeline-num {
  border-radius: 0;
}

/* ================================================================
   VARIANT 2: GLASS — glassmorphism, blur, frosted, semi-transparent
   ================================================================ */
html.variant-glass .feature-card {
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 16px;
}
html.variant-glass .feature-card:hover {
  background: rgba(255,255,255,.25);
  transform: translateY(-5px) scale(1.02);
}
html.variant-glass .site-header {
  background: rgba(30,41,59,.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}
html.variant-glass .hero-overlay {
  background: linear-gradient(180deg, rgba(0,0,0,.2), rgba(0,0,0,.6));
}
html.variant-glass .btn-glow {
  background: rgba(255,255,255,.2);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.3);
  color: #fff;
}
html.variant-glass .btn-glow:hover {
  background: rgba(255,255,255,.35);
  transform: translateY(-3px);
}
html.variant-glass .blog-card {
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 16px;
}
html.variant-glass .cta-section {
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(16px);
  border-top: 1px solid rgba(255,255,255,.2);
  border-bottom: 1px solid rgba(255,255,255,.2);
}
html.variant-glass .sidebar-nav {
  background: rgba(255,255,255,.05) !important;
  backdrop-filter: blur(12px);
}

/* ================================================================
   VARIANT 3: GRADIENT — bold gradients, colorful, eye-catching
   ================================================================ */
html.variant-gradient .feature-card {
  background: linear-gradient(135deg, var(--bg-alt), #fff);
  border: none;
  box-shadow: 0 8px 25px rgba(0,0,0,.1);
  border-radius: 16px;
  position: relative;
  overflow: hidden;
}
html.variant-gradient .feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}
html.variant-gradient .feature-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 12px 35px rgba(0,0,0,.15);
}
html.variant-gradient .site-header {
  background: linear-gradient(135deg, var(--secondary), var(--primary));
}
html.variant-gradient .hero-overlay {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  opacity: .85;
}
html.variant-gradient .btn-glow {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50px;
  padding: 1rem 2.5rem;
}
html.variant-gradient .btn-glow:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 25px rgba(0,0,0,.2);
}
html.variant-gradient .blog-card {
  border-radius: 16px;
  overflow: hidden;
  border: none;
  box-shadow: 0 4px 20px rgba(0,0,0,.08);
}
html.variant-gradient .cta-section {
  background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
  background-size: 200% 200%;
  animation: gradientShift 6s ease infinite;
}
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
html.variant-gradient .stat-item span {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ================================================================
   VARIANT 4: NEON — cyberpunk, glowing borders, neon colors, dark
   ================================================================ */
html.variant-neon .feature-card {
  background: rgba(15,15,30,.9);
  border: 1px solid var(--primary);
  box-shadow: 0 0 15px rgba(124,58,237,.2), inset 0 0 15px rgba(124,58,237,.05);
  border-radius: 4px;
}
html.variant-neon .feature-card:hover {
  box-shadow: 0 0 25px rgba(124,58,237,.4), inset 0 0 25px rgba(124,58,237,.1);
  transform: translateY(-4px);
  border-color: var(--accent);
}
html.variant-neon .feature-icon {
  text-shadow: 0 0 20px var(--primary);
}
html.variant-neon .feature-card h3 {
  text-shadow: 0 0 10px var(--primary);
}
html.variant-neon .site-header {
  background: #0a0a1a;
  border-bottom: 1px solid var(--primary);
  box-shadow: 0 2px 20px rgba(124,58,237,.3);
}
html.variant-neon .logo {
  text-shadow: 0 0 15px var(--primary);
}
html.variant-neon .hero-section {
  border-top: 1px solid var(--primary);
  border-bottom: 1px solid var(--primary);
}
html.variant-neon .hero-overlay {
  background: linear-gradient(180deg, rgba(10,10,26,.95), rgba(10,10,26,.7));
}
html.variant-neon .hero-content h1 {
  text-shadow: 0 0 30px var(--primary), 0 0 60px var(--primary);
}
html.variant-neon .btn-glow {
  background: transparent;
  border: 2px solid var(--primary);
  box-shadow: 0 0 15px var(--primary), inset 0 0 15px rgba(124,58,237,.1);
  color: #fff;
}
html.variant-neon .btn-glow:hover {
  background: var(--primary);
  box-shadow: 0 0 30px var(--primary);
}
html.variant-neon .blog-card {
  background: rgba(15,15,30,.8);
  border: 1px solid rgba(124,58,237,.3);
  border-radius: 4px;
}
html.variant-neon .cta-section {
  background: #0a0a1a;
  border-top: 1px solid var(--primary);
  border-bottom: 1px solid var(--accent);
}
html.variant-neon .cta-section .btn-glow {
  background: transparent;
}
html.variant-neon .tips-list li::before {
  text-shadow: 0 0 10px var(--primary);
}
html.variant-neon .stat-item span {
  text-shadow: 0 0 20px var(--primary);
  color: var(--accent);
}

/* ================================================================
   VARIANT 5: CARD-SHADOW — depth, large shadows, layered, premium
   ================================================================ */
html.variant-shadow .feature-card {
  background: #fff;
  border: none;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0,0,0,.1);
  padding: 2rem;
  transition: all .3s ease;
}
html.variant-shadow .feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0,0,0,.15);
}
html.variant-shadow .feature-icon {
  width: 60px; height: 60px;
  background: var(--accent-light);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.8rem;
}
html.variant-shadow .site-header {
  background: #fff;
  box-shadow: 0 4px 30px rgba(0,0,0,.08);
}
html.variant-shadow .site-header .logo { color: var(--primary); }
html.variant-shadow .site-header .logo .accent { color: var(--accent); }
html.variant-shadow .main-nav a { color: var(--text); }
html.variant-shadow .main-nav a:hover,
html.variant-shadow .main-nav a.active {
  color: #fff;
  background: var(--primary);
  border-radius: 50px;
}
html.variant-shadow .hero-overlay {
  background: linear-gradient(180deg, rgba(0,0,0,.1), rgba(0,0,0,.7));
}
html.variant-shadow .btn-glow {
  border-radius: 50px;
  padding: 1rem 2.5rem;
  box-shadow: 0 8px 25px rgba(0,0,0,.2);
}
html.variant-shadow .blog-card {
  border-radius: 20px;
  box-shadow: 0 8px 30px rgba(0,0,0,.08);
  border: none;
  overflow: hidden;
}
html.variant-shadow .cta-section {
  border-radius: 0;
  box-shadow: inset 0 0 80px rgba(0,0,0,.1);
}
html.variant-shadow .stat-item {
  background: #fff;
  padding: 1.5rem;
  border-radius: 20px;
  box-shadow: 0 8px 30px rgba(0,0,0,.06);
}

/* ================================================================
   VARIANT 6: OUTLINE — thin lines, minimal fill, sketch feel
   ================================================================ */
html.variant-outline .feature-card {
  background: transparent;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  position: relative;
}
html.variant-outline .feature-card::after {
  content: '';
  position: absolute;
  top: 3px; left: 3px; right: -3px; bottom: -3px;
  border: 1.5px solid var(--primary);
  border-radius: 12px;
  z-index: -1;
  opacity: .3;
}
html.variant-outline .feature-card:hover {
  border-color: var(--primary);
  transform: translate(-2px, -2px);
}
html.variant-outline .site-header {
  background: #fff;
  border-bottom: 1.5px solid var(--border);
  box-shadow: none;
}
html.variant-outline .site-header .logo { color: var(--text); }
html.variant-outline .site-header .logo .accent { color: var(--primary); }
html.variant-outline .main-nav a { color: var(--text); }
html.variant-outline .main-nav a:hover,
html.variant-outline .main-nav a.active {
  color: var(--primary);
  background: transparent;
  border-bottom: 2px solid var(--primary);
  border-radius: 0;
}
html.variant-outline .hero-section {
  min-height: 360px;
  border-bottom: 1.5px solid var(--border);
}
html.variant-outline .hero-overlay {
  background: var(--bg-alt);
  opacity: .95;
}
html.variant-outline .hero-content { color: var(--text); }
html.variant-outline .hero-content h1 { color: var(--primary); text-shadow: none; }
html.variant-outline .hero-sub { color: var(--text-muted); }
html.variant-outline .btn-glow {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  box-shadow: none;
}
html.variant-outline .btn-glow:hover {
  background: var(--primary);
  color: #fff;
  transform: none;
}
html.variant-outline .blog-card {
  background: transparent;
  border: 1.5px solid var(--border);
}
html.variant-outline .cta-section {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--primary);
  border-radius: 12px;
  max-width: 800px;
  margin: 2rem auto;
}
html.variant-outline .cta-section h2 { color: var(--primary); }
html.variant-outline .cta-section .btn-glow {
  border-color: var(--primary);
}

/* ================================================================
   VARIANT 7: MINIMAL — super clean, lots of whitespace, tiny accents
   ================================================================ */
html.variant-minimal .feature-card {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  padding: 1.5rem 0;
  box-shadow: none;
}
html.variant-minimal .feature-card:hover {
  transform: none;
  box-shadow: none;
}
html.variant-minimal .feature-icon {
  font-size: 1.5rem;
  margin-bottom: .25rem;
}
html.variant-minimal .feature-card h3 {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -.01em;
}
html.variant-minimal .feature-card p {
  font-size: .85rem;
}
html.variant-minimal .site-header {
  background: #fff;
  box-shadow: none;
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
}
html.variant-minimal .site-header .logo { color: var(--text); font-size: 1.2rem; }
html.variant-minimal .site-header .logo .accent { color: var(--primary); }
html.variant-minimal .main-nav a {
  color: var(--text-muted);
  font-size: .85rem;
  padding: .4rem .6rem;
}
html.variant-minimal .main-nav a:hover,
html.variant-minimal .main-nav a.active {
  color: var(--text);
  background: transparent;
}
html.variant-minimal .hero-section {
  min-height: 320px;
}
html.variant-minimal .hero-overlay { background: var(--bg-alt); opacity: .98; }
html.variant-minimal .hero-content { color: var(--text); max-width: 600px; }
html.variant-minimal .hero-content h1 {
  color: var(--text);
  text-shadow: none;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -.02em;
}
html.variant-minimal .hero-sub { color: var(--text-muted); font-size: 1rem; }
html.variant-minimal .btn-glow {
  background: var(--text);
  color: #fff;
  border-radius: 4px;
  padding: .7rem 1.5rem;
  font-size: .9rem;
  box-shadow: none;
}
html.variant-minimal .btn-glow:hover {
  transform: none;
  box-shadow: none;
  opacity: .85;
}
html.variant-minimal .content-section h2 {
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -.01em;
  border-bottom: none;
  border-left: none;
  padding-left: 0;
  padding-bottom: .25rem;
}
html.variant-minimal .blog-card {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--border);
  border-radius: 0;
  padding-bottom: 1.5rem;
}
html.variant-minimal .blog-card:hover { transform: none; }
html.variant-minimal .cta-section {
  background: var(--text);
  color: #fff;
  padding: 2rem;
}
html.variant-minimal .feature-grid {
  gap: 0;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
html.variant-minimal .content-section {
  max-width: 720px;
}
html.variant-minimal .stat-item {
  text-align: left;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

/* ================================================================
   LAYOUT VARIANTS — applied as layout-{name} on <body>
   ================================================================ */

/* --- LAYOUT: sidebar-right (default is sidebar-left) --- */
body.layout-sidebar-right main {
  display: grid;
  grid-template-columns: 1fr 240px;
  max-width: 1200px;
  margin: 0 auto;
  min-height: 60vh;
}
body.layout-sidebar-right .sidebar-nav {
  background: var(--bg-alt);
  padding: 1.5rem;
  border-left: 1px solid var(--border);
  border-right: none;
  order: 2;
}
body.layout-sidebar-right .content-section {
  max-width: 100%;
}
@media (max-width: 768px) {
  body.layout-sidebar-right main { grid-template-columns: 1fr; }
  body.layout-sidebar-right .sidebar-nav { border-left: none; border-bottom: 1px solid var(--border); order: 0; }
}

/* --- LAYOUT: magazine (2-col content, hero = banner) --- */
body.layout-magazine .hero-section {
  min-height: 280px;
  border-radius: 0;
}
body.layout-magazine .content-section {
  max-width: 100%;
  padding: 2rem;
}
body.layout-magazine .feature-grid {
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
body.layout-magazine .feature-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
body.layout-magazine .feature-icon { margin-bottom: 0; flex-shrink: 0; }
body.layout-magazine .blog-card {
  flex-direction: column;
}
body.layout-magazine .blog-card img {
  width: 100%;
  min-height: 180px;
}
body.layout-magazine main {
  max-width: 1200px;
  margin: 0 auto;
}
@media (max-width: 768px) {
  body.layout-magazine .feature-grid { grid-template-columns: 1fr; }
}

/* --- LAYOUT: split-hero (hero = 2 cols: text left, image right) --- */
body.layout-split-hero .hero-section {
  min-height: 500px;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
body.layout-split-hero .hero-overlay { display: none; }
body.layout-split-hero .hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: left;
  padding: 3rem;
  background: var(--secondary);
  max-width: 100%;
}
body.layout-split-hero .hero-image-col {
  background-size: cover;
  background-position: center;
  min-height: 400px;
}
@media (max-width: 768px) {
  body.layout-split-hero .hero-section {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  body.layout-split-hero .hero-image-col { min-height: 200px; order: -1; }
  body.layout-split-hero .hero-content { text-align: center; padding: 2rem 1.5rem; }
}

/* --- LAYOUT: fullwidth-centered (narrow content, wide hero) --- */
body.layout-fullwidth-centered .hero-section {
  min-height: 60vh;
}
body.layout-fullwidth-centered .content-section {
  max-width: 700px;
  padding: 3rem 1.5rem;
}
body.layout-fullwidth-centered .feature-grid {
  max-width: 900px;
  margin: 1.5rem auto 0;
}
body.layout-fullwidth-centered .cta-section {
  padding: 4rem 1.5rem;
}