/* ============================================
   TRENDTRACK OPINIONES - STYLESHEET GLOBAL
   trendtrack-opiniones.com
   Charte graphique : trendtrack.io
   ============================================ */

:root {
  /* === Palette officielle TrendTrack === */
  --tt-black:        #010808;   /* neutral--black  → fond principal */
  --tt-dark:         #0f0f10;   /* neutral--dark   → cartes / nav */
  --tt-card:         #111414;   /* légèrement plus clair pour contraste */
  --tt-green:        #72fd4e;   /* brand--green    → CTA principal    */
  --tt-green-hover:  #5ee838;   /* légèrement plus sombre au survol   */
  --tt-green-dk:     #0ced1e;   /* brand--green-dk */
  --tt-green-lt:     #9cfd00;   /* brand--green-lt */
  --tt-green-st:     #37ff8f;   /* brand--green-st */
  --tt-red:          #f34e52;   /* system--red  */
  --tt-sys-green:    #16a34a;   /* system--green */

  /* Alias utilisés dans le reste du CSS */
  --primary:         var(--tt-black);
  --secondary:       var(--tt-dark);
  --card:            var(--tt-card);
  --border:          rgba(255,255,255,0.09);   /* alpha--white-8 ≈ */
  --orange:          var(--tt-green);           /* remplace orange → vert TT */
  --orange-hover:    var(--tt-green-hover);
  --orange-light:    rgba(114,253,78,0.10);
  --indigo:          var(--tt-green-st);
  --green:           var(--tt-sys-green);
  --green-light:     rgba(22,163,74,0.12);
  --yellow:          #eab308;
  --red:             var(--tt-red);
  --text-primary:    #ffffff;
  --text-secondary:  rgba(255,255,255,0.70);   /* alpha--white-73 ≈ */
  --text-muted:      rgba(255,255,255,0.42);   /* alpha--white-50 ≈ */
  --white:           #ffffff;
  --radius:          12px;
  --radius-sm:       8px;
  --shadow:          0 4px 24px rgba(0,0,0,0.50);
  --shadow-lg:       0 8px 48px rgba(0,0,0,0.65);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Instrument Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: var(--orange);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover { color: var(--orange-hover); }

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

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
}
h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2.1rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); }
h4 { font-size: 1.1rem; }

p { color: var(--text-secondary); line-height: 1.7; }

.text-orange { color: var(--orange); }
.text-green { color: var(--green); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.text-white { color: var(--white); }

/* ============================================
   LAYOUT
   ============================================ */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-sm {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 80px 0;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(114,253,78,0.12);
  color: var(--orange);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
  border: 1px solid rgba(114,253,78,0.25);
}

.section-title {
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 48px;
  max-width: 620px;
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.btn-primary {
  background: var(--tt-green);
  color: var(--tt-black);   /* texte sombre sur fond lime, comme TrendTrack */
  box-shadow: 0 4px 20px rgba(114,253,78,0.35);
}
.btn-primary:hover {
  background: var(--tt-green-lt);
  color: var(--tt-black);
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(114,253,78,0.50);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border);
}
.btn-secondary:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.btn-outline-orange {
  background: transparent;
  color: var(--tt-green);
  border: 2px solid var(--tt-green);
}
.btn-outline-orange:hover {
  background: var(--tt-green);
  color: var(--tt-black);
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1.05rem;
  border-radius: var(--radius);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.85rem;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15,23,42,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--tt-green);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1rem;
  color: var(--tt-black);   /* texte sombre sur fond lime */
}

.logo-text {
  font-weight: 800;
  font-size: 1rem;
  color: var(--text-primary);
  line-height: 1.2;
}

.logo-text span {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.navbar-nav a {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 6px;
  transition: all 0.2s;
  text-decoration: none;
}

.navbar-nav a:hover,
.navbar-nav a.active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.07);
}

.navbar-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.promo-badge {
  background: rgba(114,253,78,0.15);
  border: 1px solid rgba(114,253,78,0.35);
  color: var(--orange);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 100px;
  letter-spacing: 0.04em;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ============================================
   TOP PROMO BAR
   ============================================ */
.promo-bar {
  background: linear-gradient(90deg, #052805, #0a4a0a, #1a6a10);
  padding: 10px 24px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: white;
  position: relative;
}

.promo-bar code {
  background: rgba(255,255,255,0.2);
  padding: 2px 8px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  margin: 0 4px;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  padding: 80px 0 60px;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(114,253,78,0.15) 0%, transparent 70%),
              radial-gradient(ellipse 60% 50% at 90% 50%, rgba(114,253,78,0.08) 0%, transparent 60%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2372fd4e' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 0.5;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(22,163,74,0.12);
  border: 1px solid rgba(22,163,74,0.3);
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 100px;
}

.hero-title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  line-height: 1.15;
  margin-bottom: 20px;
  font-weight: 800;
}

.hero-title em {
  font-style: normal;
  color: var(--orange);
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.7;
}

/* === Hero Promo Code Box === */
.hero-promo-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: linear-gradient(135deg, rgba(114,253,78,0.08), rgba(114,253,78,0.04));
  border: 1.5px solid rgba(114,253,78,0.35);
  border-radius: 14px;
  padding: 14px 18px;
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}
.hero-promo-box::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 0% 50%, rgba(114,253,78,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-promo-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-promo-label {
  font-size: .78rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
}
.hero-promo-code {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--tt-green);
  color: var(--tt-black);
  font-family: 'Instrument Sans', monospace;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: .1em;
  padding: 7px 16px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background .18s, transform .15s;
  line-height: 1;
}
.hero-promo-code:hover {
  background: var(--tt-green-hover);
  transform: scale(1.03);
}
.hero-promo-code svg {
  opacity: .7;
  flex-shrink: 0;
}
.hero-promo-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  flex-shrink: 0;
}
.hero-promo-discount {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--tt-green);
  line-height: 1;
}
.hero-promo-detail {
  font-size: .72rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.trust-item svg, .trust-item .icon {
  color: var(--orange);
}

.stars {
  display: flex;
  gap: 2px;
}

.star {
  color: var(--yellow);
  font-size: 0.9rem;
}

.hero-visual {
  position: relative;
}

.hero-card {
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-card-header {
  background: linear-gradient(135deg, #0d1a0d, #111814);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}

.hero-card-dots {
  display: flex;
  gap: 6px;
}

.hero-card-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.hero-card-dots span:nth-child(1) { background: #ef4444; }
.hero-card-dots span:nth-child(2) { background: #eab308; }
.hero-card-dots span:nth-child(3) { background: #22c55e; }

.hero-card-title {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

.hero-card-body {
  padding: 20px;
}

.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.metric-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.metric-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.metric-value.green { color: var(--green); }
.metric-value.orange { color: var(--orange); }

.metric-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.mini-chart {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  height: 80px;
  position: relative;
  overflow: hidden;
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 100%;
  padding-top: 8px;
}

.chart-bar {
  flex: 1;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(to top, var(--orange), rgba(114,253,78,0.4));
  animation: grow 0.8s ease-out forwards;
  transform-origin: bottom;
}

@keyframes grow {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

/* ============================================
   RATINGS SECTION
   ============================================ */
.ratings-bar {
  background: var(--secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}

.ratings-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.rating-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rating-logo {
  font-weight: 800;
  font-size: 1rem;
}

.rating-logo.trustpilot { color: #00b67a; }
.rating-logo.chrome { color: #4285f4; }
.rating-logo.product { color: #da552f; }

.rating-score {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
}

.rating-count {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.divider-v {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ============================================
   CARDS
   ============================================ */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.25s;
}

.card:hover {
  border-color: rgba(114,253,78,0.4);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: rgba(114,253,78,0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 16px;
}

/* ============================================
   COMPARISON TABLE
   ============================================ */
.comparison-section {
  background: var(--primary);
}

.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.comparison-table th {
  padding: 18px 20px;
  text-align: center;
  font-weight: 700;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

.comparison-table th:first-child {
  text-align: left;
  width: 220px;
}

.comparison-table th.highlight {
  background: rgba(114,253,78,0.12);
  color: var(--orange);
  position: relative;
}

.comparison-table th.highlight::before {
  content: '⭐ Recomendado';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: white;
  font-size: 0.65rem;
  padding: 3px 10px;
  border-radius: 100px;
  white-space: nowrap;
}

.comparison-table td {
  padding: 14px 20px;
  text-align: center;
  border-bottom: 1px solid rgba(51,65,85,0.5);
  color: var(--text-secondary);
}

.comparison-table td:first-child {
  text-align: left;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.85rem;
}

.comparison-table td.highlight {
  background: rgba(114,253,78,0.06);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table tr:nth-child(even) td:not(.highlight) {
  background: rgba(255,255,255,0.02);
}

.comparison-table tr:nth-child(even) .highlight {
  background: rgba(114,253,78,0.09);
}

.check { color: var(--green); font-size: 1.1rem; }
.cross { color: var(--red); font-size: 1.1rem; }
.partial { color: var(--yellow); font-size: 0.75rem; font-weight: 600; }

.price-cell {
  font-weight: 700;
  font-size: 0.95rem;
}
.price-cell.orange { color: var(--orange); }

/* ============================================
   FEATURES
   ============================================ */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--tt-green), var(--tt-green-dk));
  opacity: 0;
  transition: opacity 0.25s;
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card:hover {
  border-color: rgba(114,253,78,0.3);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.feature-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.feature-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.feature-stat {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--orange);
  font-weight: 600;
}

/* ============================================
   WHO IS IT FOR
   ============================================ */
.audience-section {
  background: var(--secondary);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.audience-card {
  background: var(--primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  transition: all 0.25s;
}

.audience-card:hover {
  border-color: rgba(114,253,78,0.35);
  transform: translateY(-2px);
}

.audience-emoji {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}

.audience-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.audience-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.audience-list {
  list-style: none;
  margin-top: 12px;
  text-align: left;
}

.audience-list li {
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.audience-list li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
}

/* ============================================
   USE CASES
   ============================================ */
.usecases-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.usecase-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  gap: 20px;
  transition: all 0.25s;
}

.usecase-card:hover {
  border-color: rgba(114,253,78,0.3);
}

.usecase-number {
  width: 42px;
  height: 42px;
  background: rgba(114,253,78,0.12);
  border: 1px solid rgba(114,253,78,0.25);
  color: var(--orange);
  font-weight: 800;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.usecase-content h4 {
  color: var(--text-primary);
  margin-bottom: 8px;
}

.usecase-content p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-section {
  background: var(--secondary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial-card {
  background: var(--primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: all 0.25s;
}

.testimonial-card:hover {
  border-color: rgba(114,253,78,0.3);
  transform: translateY(-2px);
}

.testimonial-stars {
  display: flex;
  gap: 3px;
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  flex: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}

.author-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tt-green), var(--tt-green-dk));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: white;
  flex-shrink: 0;
}

.author-name {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
}

.author-role {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.source-badge {
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 100px;
  font-weight: 600;
}
.source-badge.trustpilot { background: rgba(0,182,122,0.1); color: #00b67a; border: 1px solid rgba(0,182,122,0.2); }
.source-badge.chrome { background: rgba(66,133,244,0.1); color: #4285f4; border: 1px solid rgba(66,133,244,0.2); }
.source-badge.reddit { background: rgba(255,69,0,0.1); color: #ff4500; border: 1px solid rgba(255,69,0,0.2); }

/* ============================================
   CASE STUDIES
   ============================================ */
.cases-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.case-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.25s;
}

.case-card:hover {
  border-color: rgba(114,253,78,0.3);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.case-header {
  background: linear-gradient(135deg, #0d1a0d, #111814);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.case-emoji {
  font-size: 2rem;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(114,253,78,0.15);
  border-radius: var(--radius-sm);
}

.case-meta { flex: 1; }
.case-name { font-weight: 700; color: var(--text-primary); font-size: 0.95rem; }
.case-profile { font-size: 0.78rem; color: var(--text-muted); margin-top: 2px; }

.case-body {
  padding: 20px 24px;
}

.case-quote {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 16px;
  font-style: italic;
}

.case-results {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.result-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(22,163,74,0.1);
  border: 1px solid rgba(22,163,74,0.25);
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 100px;
}

/* ============================================
   SIMULATOR / ROI CALCULATOR
   ============================================ */
.simulator-section {
  background: var(--secondary);
}

.simulator-wrapper {
  background: var(--primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.simulator-header {
  background: linear-gradient(135deg, rgba(114,253,78,0.15), rgba(114,253,78,0.15));
  padding: 28px 32px;
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.simulator-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 420px;
}

.simulator-inputs {
  padding: 32px;
  border-right: 1px solid var(--border);
}

.sim-group {
  margin-bottom: 24px;
}

.sim-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.sim-value {
  color: var(--orange);
  font-weight: 700;
  font-size: 0.9rem;
}

.sim-slider {
  width: 100%;
  height: 4px;
  -webkit-appearance: none;
  background: var(--border);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.sim-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--orange);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(114,253,78,0.4);
}

.sim-select {
  width: 100%;
  padding: 10px 14px;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.875rem;
  cursor: pointer;
  outline: none;
}

.sim-select:focus {
  border-color: var(--orange);
}

.simulator-results {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sim-results-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.result-big {
  background: linear-gradient(135deg, rgba(22,163,74,0.1), rgba(22,163,74,0.05));
  border: 1px solid rgba(22,163,74,0.25);
  border-radius: var(--radius);
  padding: 20px 24px;
  text-align: center;
}

.result-big-value {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--green);
  line-height: 1;
}

.result-big-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.result-details {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.result-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.result-row-label {
  color: var(--text-secondary);
}

.result-row-value {
  font-weight: 700;
  color: var(--text-primary);
}

.result-row-value.positive { color: var(--green); }
.result-row-value.negative { color: var(--red); }
.result-row-value.orange { color: var(--orange); }

.simulator-footer {
  padding: 20px 32px;
  border-top: 1px solid var(--border);
  background: rgba(114,253,78,0.05);
  text-align: center;
}

/* ============================================
   PRICING PREVIEW
   ============================================ */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.pricing-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: all 0.25s;
  position: relative;
}

.pricing-card.popular {
  border-color: var(--orange);
  box-shadow: 0 0 0 1px rgba(114,253,78,0.3), var(--shadow);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--tt-green);
  color: var(--tt-black);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  white-space: nowrap;
}

.plan-name {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.plan-price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 4px;
}

.plan-price sub {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
}

.plan-period {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.plan-features {
  list-style: none;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.plan-features li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
}

/* ============================================
   PROMO BOX
   ============================================ */
.promo-box {
  background: linear-gradient(135deg, rgba(114,253,78,0.12), rgba(114,253,78,0.08));
  border: 2px solid rgba(114,253,78,0.35);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.promo-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(114,253,78,0.06), transparent 60%);
  pointer-events: none;
}

.promo-code-display {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: rgba(114,253,78,0.1);
  border: 2px dashed rgba(114,253,78,0.4);
  border-radius: var(--radius-sm);
  padding: 12px 24px;
  margin: 20px 0;
  cursor: pointer;
  transition: all 0.2s;
}

.promo-code-display:hover {
  background: rgba(114,253,78,0.15);
  border-color: var(--orange);
}

.promo-code-text {
  font-family: 'Courier New', monospace;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--orange);
  letter-spacing: 0.1em;
}

.promo-copy {
  font-size: 0.78rem;
  color: var(--text-muted);
  padding: 5px 10px;
  background: var(--border);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
}

/* ============================================
   FAQ
   ============================================ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.2s;
}

.faq-item.open {
  border-color: rgba(114,253,78,0.3);
}

.faq-question {
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-primary);
  transition: color 0.2s;
  user-select: none;
}

.faq-question:hover { color: var(--orange); }

.faq-chevron {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  transition: transform 0.25s;
  flex-shrink: 0;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  color: var(--orange);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 20px 18px;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
  border-top: 1px solid var(--border);
  padding-top: 14px;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  background: linear-gradient(135deg, #050d05, #0a100a);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 80px 0;
}

.cta-section h2 { margin-bottom: 16px; }
.cta-section p { font-size: 1.1rem; max-width: 560px; margin: 0 auto 32px; }

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.guarantee-note {
  margin-top: 20px;
  font-size: 0.82rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--secondary);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-top: 12px;
  line-height: 1.7;
  max-width: 280px;
}

.footer-nav-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-list a {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-nav-list a:hover { color: var(--orange); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: gap;
  gap: 12px;
}

.footer-legal {
  font-size: 0.78rem;
  color: var(--text-muted);
  max-width: 520px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ============================================
   BREADCRUMB
   ============================================ */
.breadcrumb {
  padding: 12px 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.breadcrumb a { color: var(--text-muted); }
.breadcrumb span { color: var(--text-secondary); }
.breadcrumb > * + *::before {
  content: ' › ';
  color: var(--border);
}

/* ============================================
   PAGE HEADER
   ============================================ */
.page-header {
  padding: 48px 0 40px;
  background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(114,253,78,0.1) 0%, transparent 70%);
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}

/* ============================================
   NOTIFICATIONS / TOAST
   ============================================ */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--secondary);
  border: 1px solid var(--border);
  border-left: 4px solid var(--green);
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ============================================
   STICKY CTA BAR (mobile)
   ============================================ */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--secondary);
  border-top: 1px solid var(--border);
  padding: 12px 16px;
  z-index: 900;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.sticky-cta-text {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.sticky-cta-text strong {
  display: block;
  color: var(--orange);
  font-size: 0.85rem;
}

/* ============================================
   MOBILE RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  section { padding: 56px 0; }

  .navbar-nav { display: none; }
  .navbar-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--secondary);
    border-bottom: 1px solid var(--border);
    padding: 16px;
    gap: 4px;
  }
  .hamburger { display: flex; }
  .promo-badge { display: none; }

  .hero-content { grid-template-columns: 1fr; }
  .hero-visual { display: none; }

  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .audience-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .usecases-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .pricing-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  .simulator-body { grid-template-columns: 1fr; }
  .simulator-inputs { border-right: none; border-bottom: 1px solid var(--border); }

  .ratings-inner { gap: 24px; }
  .divider-v { display: none; }

  .hero-promo-box { flex-direction: column; align-items: flex-start; gap: 10px; }
  .hero-promo-right { flex-direction: row; align-items: center; gap: 8px; }
  .hero-promo-discount { font-size: 1.25rem; }

  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; }

  .cta-buttons { flex-direction: column; align-items: center; }

  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .sticky-cta { display: flex; }
  body { padding-bottom: 72px; }

  .comparison-table th.highlight::before { display: none; }
}

@media (max-width: 480px) {
  .container, .container-sm { padding: 0 16px; }
  h1 { font-size: 1.7rem; }
  h2 { font-size: 1.35rem; }
  .btn-lg { padding: 15px 24px; font-size: 0.95rem; }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

/* ============================================
   SCROLL INDICATOR
   ============================================ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--tt-green), var(--tt-green-dk));
  z-index: 9999;
  transition: width 0.1s linear;
}