/* ═══════════════════════════════════════════════════════════════
   MIDNIGHT AURORA — DESIGN SYSTEM TOKENS
   ═══════════════════════════════════════════════════════════════ */
:root {
  /* Backgrounds */
  --bg: #0B0D1A;
  --bg-subtle: #0F1128;
  --bg-card: rgba(20, 22, 45, 0.75);
  --bg-card-hover: rgba(28, 31, 58, 0.9);
  --bg-elevated: #1A1D35;
  --bg-input: #0E1024;

  /* Borders */
  --border: rgba(255, 255, 255, 0.08);
  --border-subtle: rgba(255, 255, 255, 0.04);
  --border-hover: rgba(255, 255, 255, 0.16);
  --border-accent: rgba(139, 92, 246, 0.4);

  /* Accent — Violet */
  --accent: #8B5CF6;
  --accent-hover: #A78BFA;
  --accent-dim: rgba(139, 92, 246, 0.1);
  --accent-dim2: rgba(139, 92, 246, 0.18);
  --accent-glow: rgba(139, 92, 246, 0.3);
  --accent-gradient: linear-gradient(135deg, #8B5CF6 0%, #6D28D9 100%);

  /* Gold — Pro */
  --gold: #F59E0B;
  --gold-dim: rgba(245, 158, 11, 0.12);
  --gold-gradient: linear-gradient(135deg, #F59E0B 0%, #F97316 100%);
  --gold-glow: rgba(245, 158, 11, 0.28);

  /* Aurora gradient */
  --aurora-gradient: linear-gradient(135deg, #8B5CF6 0%, #EC4899 50%, #F59E0B 100%);

  /* Semantic colors */
  --green: #34D399;
  --green-dim: rgba(52, 211, 153, 0.1);
  --blue: #38BDF8;
  --blue-dim: rgba(56, 189, 248, 0.1);
  --pink: #EC4899;
  --pink-dim: rgba(236, 72, 153, 0.1);
  --red: #FB7185;

  /* Text */
  --text: #F1F5F9;
  --text2: #94A3B8;
  --text3: #64748B;
  --text-dim: #475569;

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px -4px rgba(0, 0, 0, 0.5), inset 0 1px 0 0 rgba(255, 255, 255, 0.06);
  --shadow-lg: 0 16px 40px -6px rgba(0, 0, 0, 0.7), inset 0 1px 0 0 rgba(255, 255, 255, 0.08);
  --shadow-glow: 0 0 28px rgba(139, 92, 246, 0.2);
  --shadow-glow-gold: 0 0 28px rgba(245, 158, 11, 0.2);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 22px;
  --radius-pill: 9999px;

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── RESET & BASE ── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

* {
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.14) transparent;
}
*::-webkit-scrollbar { width: 5px; height: 5px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.12); border-radius: var(--radius-pill); }
*::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.28); }

html {
  color-scheme: dark;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: hidden;
  width: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  width: 100%;
  max-width: 100vw;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: var(--font-sans); cursor: pointer; }
ul, ol { list-style: none; }

/* ═══════════════════════════════════════════════════════════════
   BACKGROUND EFFECTS
   ═══════════════════════════════════════════════════════════════ */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(139, 92, 246, 0.12), transparent 70%),
    radial-gradient(ellipse 60% 40% at 85% 10%, rgba(236, 72, 153, 0.06), transparent 60%),
    radial-gradient(ellipse 50% 60% at 10% 80%, rgba(245, 158, 11, 0.04), transparent 60%);
}

/* Dot grid pattern */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

/* ═══════════════════════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════════════════════ */
@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(32px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes aurora-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes count-up {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes glow-ring {
  0%, 100% { box-shadow: 0 0 20px rgba(139, 92, 246, 0.15); }
  50% { box-shadow: 0 0 40px rgba(139, 92, 246, 0.35); }
}
@keyframes slide-in-left {
  from { opacity: 0; transform: translateX(-24px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes spin-slow {
  to { transform: rotate(360deg); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}
.animate-delay-1 { transition-delay: 0.1s; }
.animate-delay-2 { transition-delay: 0.2s; }
.animate-delay-3 { transition-delay: 0.3s; }
.animate-delay-4 { transition-delay: 0.4s; }
.animate-delay-5 { transition-delay: 0.5s; }

/* ═══════════════════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════════════════ */
.landing-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.5rem, 4vw, 4rem);
  background: rgba(11, 13, 26, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition-normal);
}
.landing-nav.scrolled {
  background: rgba(11, 13, 26, 0.92);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  user-select: none;
}
.nav-logo-icon {
  width: 38px;
  height: 38px;
  background: var(--accent-gradient);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.35);
  transition: transform var(--transition-fast);
}
.nav-logo:hover .nav-logo-icon { transform: rotate(-6deg) scale(1.05); }
.nav-logo-icon svg { width: 20px; height: 20px; }
.nav-logo-text {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}
.nav-logo-text span { color: var(--accent); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text2);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.nav-link:hover { color: var(--text); background: rgba(255, 255, 255, 0.04); }

.nav-cta {
  background: var(--accent-gradient);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  padding: 10px 22px;
  margin-left: 8px;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 16px rgba(139, 92, 246, 0.3);
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.45);
}

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  padding: 8px;
}
.nav-hamburger svg { width: 24px; height: 24px; }

/* ═══════════════════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px clamp(1.5rem, 4vw, 4rem) 80px;
  position: relative;
  overflow: hidden;
}

/* Aurora background orb */
.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse, rgba(139, 92, 246, 0.18) 0%, rgba(236, 72, 153, 0.08) 40%, transparent 70%);
  filter: blur(60px);
  animation: aurora-pulse 8s ease-in-out infinite;
  pointer-events: none;
}

.hero-content {
  max-width: 1200px;
  width: 100%;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.hero-text {
  animation: fade-in-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--accent-dim);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: var(--accent);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  margin-bottom: 1.5rem;
}
.hero-badge .badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
  animation: aurora-pulse 2s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 1.25rem;
  color: var(--text);
}
.hero-title .gradient-text {
  background: var(--aurora-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent-gradient);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 800;
  padding: 16px 32px;
  transition: all var(--transition-fast);
  box-shadow: 0 6px 24px rgba(139, 92, 246, 0.35);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  background-size: 200% 100%;
  animation: shimmer 3s ease-in-out infinite;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 36px rgba(139, 92, 246, 0.5);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  padding: 15px 28px;
  transition: all var(--transition-fast);
}
.btn-secondary:hover {
  color: var(--text);
  border-color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-2px);
}

/* Hero visual — CSS-crafted app mockup */
.hero-visual {
  animation: fade-in-up 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.2s forwards;
  opacity: 0;
  position: relative;
}
.hero-mockup {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow:
    0 32px 64px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  animation: float 6s ease-in-out infinite;
  position: relative;
  overflow: hidden;
}
.hero-mockup::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  height: 3px;
  background: var(--aurora-gradient);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.mockup-dot.r { background: #FB7185; }
.mockup-dot.y { background: #FBBF24; }
.mockup-dot.g { background: #34D399; }
.mockup-title-bar {
  flex: 1;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--text3);
  letter-spacing: 0.02em;
}

.mockup-search {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  margin-bottom: 16px;
}
.mockup-search-icon { color: var(--text3); font-size: 14px; }
.mockup-search-text { font-size: 13px; color: var(--text3); }

.mockup-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.mockup-card {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all var(--transition-fast);
}
.mockup-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
}
.mockup-card-score {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
.mockup-card-score.high {
  background: var(--accent-dim2);
  color: var(--accent);
  border: 1px solid rgba(139, 92, 246, 0.4);
}
.mockup-card-score.medium {
  background: var(--gold-dim);
  color: var(--gold);
  border: 1px solid rgba(245, 158, 11, 0.4);
}
.mockup-card-score.good {
  background: var(--green-dim);
  color: var(--green);
  border: 1px solid rgba(52, 211, 153, 0.4);
}
.mockup-card-info { flex: 1; min-width: 0; }
.mockup-card-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mockup-card-desc {
  font-size: 11px;
  color: var(--text3);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mockup-card-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  flex-shrink: 0;
}
.mockup-card-badge.budget {
  background: var(--green-dim);
  color: var(--green);
  border: 1px solid rgba(52, 211, 153, 0.3);
}
.mockup-card-badge.time {
  background: var(--blue-dim);
  color: var(--blue);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

/* Floating glow orb behind mockup */
.hero-visual::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 400px;
  height: 400px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(139, 92, 246, 0.15), transparent 70%);
  filter: blur(40px);
  z-index: -1;
  animation: aurora-pulse 6s ease-in-out infinite;
}

/* ═══════════════════════════════════════════════════════════════
   SOCIAL PROOF / METRICS
   ═══════════════════════════════════════════════════════════════ */
.social-proof {
  padding: 80px clamp(1.5rem, 4vw, 4rem);
  position: relative;
}
.social-proof-inner {
  max-width: 1000px;
  margin: 0 auto;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}
.metric-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}
.metric-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}
.metric-value {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}
.metric-value.violet { color: var(--accent); }
.metric-value.gold { color: var(--gold); }
.metric-value.green { color: var(--green); }
.metric-label {
  font-size: 14px;
  color: var(--text2);
  font-weight: 500;
}

.trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text3);
  font-weight: 500;
}
.trust-item svg { width: 18px; height: 18px; color: var(--text3); }
.trust-item strong { color: var(--text2); }

/* ═══════════════════════════════════════════════════════════════
   SECTION TITLES (reusable)
   ═══════════════════════════════════════════════════════════════ */
.section {
  padding: 100px clamp(1.5rem, 4vw, 4rem);
}
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: var(--accent-dim);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: var(--accent);
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 1.25rem;
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  font-weight: 900;
  letter-spacing: -0.035em;
  line-height: 1.15;
  margin-bottom: 1rem;
  color: var(--text);
}
.section-subtitle {
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  color: var(--text2);
  line-height: 1.7;
}

/* ═══════════════════════════════════════════════════════════════
   FEATURES — BENTO GRID
   ═══════════════════════════════════════════════════════════════ */
.features-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 18px;
}
.feature-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  opacity: 0;
  transition: opacity var(--transition-normal);
}
.feature-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.feature-card:hover::before { opacity: 1; }

/* Colored top borders per card */
.feature-card:nth-child(1)::before { background: var(--accent-gradient); }
.feature-card:nth-child(2)::before { background: linear-gradient(90deg, #38BDF8, #6366F1); }
.feature-card:nth-child(3)::before { background: var(--gold-gradient); }
.feature-card:nth-child(4)::before { background: linear-gradient(90deg, #EC4899, #8B5CF6); }
.feature-card:nth-child(5)::before { background: linear-gradient(90deg, #34D399, #38BDF8); }
.feature-card:nth-child(6)::before { background: var(--aurora-gradient); }

/* Large feature cards */
.feature-card.wide { grid-column: span 2; }
.feature-card.tall { grid-row: span 2; }

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
  position: relative;
}
.feature-icon.violet { background: var(--accent-dim2); border: 1px solid rgba(139, 92, 246, 0.3); }
.feature-icon.blue { background: var(--blue-dim); border: 1px solid rgba(56, 189, 248, 0.3); }
.feature-icon.gold { background: var(--gold-dim); border: 1px solid rgba(245, 158, 11, 0.3); }
.feature-icon.pink { background: var(--pink-dim); border: 1px solid rgba(236, 72, 153, 0.3); }
.feature-icon.green { background: var(--green-dim); border: 1px solid rgba(52, 211, 153, 0.3); }

.feature-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.feature-desc {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.65;
}

/* ═══════════════════════════════════════════════════════════════
   HOW IT WORKS — STEPS
   ═══════════════════════════════════════════════════════════════ */
.steps-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
}
/* Connecting line between steps */
.steps-grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(16.66% + 28px);
  right: calc(16.66% + 28px);
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--pink) 50%, var(--gold) 100%);
  opacity: 0.35;
  z-index: 0;
}

.step-card {
  text-align: center;
  position: relative;
}
.step-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 800;
  position: relative;
  z-index: 2;
  background-color: var(--bg);
}
.step-number.s1 {
  background: radial-gradient(circle at center, rgba(139, 92, 246, 0.28) 0%, rgba(11, 13, 26, 0.98) 75%), var(--bg);
  color: var(--accent);
  border: 2px solid rgba(139, 92, 246, 0.55);
  box-shadow: 0 0 24px rgba(139, 92, 246, 0.25);
}
.step-number.s2 {
  background: radial-gradient(circle at center, rgba(236, 72, 153, 0.28) 0%, rgba(11, 13, 26, 0.98) 75%), var(--bg);
  color: var(--pink);
  border: 2px solid rgba(236, 72, 153, 0.55);
  box-shadow: 0 0 24px rgba(236, 72, 153, 0.25);
}
.step-number.s3 {
  background: radial-gradient(circle at center, rgba(245, 158, 11, 0.28) 0%, rgba(11, 13, 26, 0.98) 75%), var(--bg);
  color: var(--gold);
  border: 2px solid rgba(245, 158, 11, 0.55);
  box-shadow: 0 0 24px rgba(245, 158, 11, 0.25);
}
.step-title {
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.step-desc {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.65;
  max-width: 280px;
  margin: 0 auto;
}

/* ═══════════════════════════════════════════════════════════════
   PRICING
   ═══════════════════════════════════════════════════════════════ */
.pricing-grid {
  max-width: 1060px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}
.pricing-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
}
.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.pricing-card.featured {
  border-color: rgba(139, 92, 246, 0.5);
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.08) 0%, var(--bg-card) 100%);
  box-shadow: 0 8px 30px rgba(139, 92, 246, 0.12);
}
.pricing-card.featured:hover {
  border-color: var(--accent);
  box-shadow: 0 12px 40px rgba(139, 92, 246, 0.25);
}

.pricing-card.premium {
  border-color: rgba(245, 158, 11, 0.5);
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.06) 0%, var(--bg-card) 100%);
  box-shadow: 0 8px 30px rgba(245, 158, 11, 0.08);
}
.pricing-card.premium:hover {
  border-color: var(--gold);
  box-shadow: 0 14px 40px rgba(245, 158, 11, 0.2);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 16px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}
.pricing-badge.popular {
  background: var(--accent-gradient);
  color: white;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
}
.pricing-badge.ultimate {
  background: var(--gold-gradient);
  color: #0B0D1A;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
}

.pricing-plan-name {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.pricing-plan-desc {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.5;
  margin-bottom: 16px;
  min-height: 40px;
}
.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 24px;
}
.pricing-amount {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 800;
  color: var(--text);
}
.pricing-period {
  font-size: 14px;
  color: var(--text3);
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  flex: 1;
}
.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.5;
}
.pricing-feature.included { color: var(--text); }
.pricing-feature.excluded { color: var(--text3); opacity: 0.5; text-decoration: line-through; }
.pricing-feature .check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 10px;
  font-weight: 800;
}
.pricing-feature.included .check {
  background: var(--accent-dim2);
  color: var(--accent);
  border: 1px solid rgba(139, 92, 246, 0.3);
}
.pricing-card.premium .pricing-feature.included .check {
  background: var(--gold-dim);
  color: var(--gold);
  border: 1px solid rgba(245, 158, 11, 0.3);
}
.pricing-feature.excluded .check {
  background: rgba(255,255,255,0.04);
  color: var(--text3);
  border: 1px solid var(--border);
}

.pricing-cta {
  width: 100%;
  border: none;
  font-size: 14px;
  font-weight: 800;
  padding: 14px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.pricing-cta.free {
  background: var(--bg-elevated);
  color: var(--text2);
  border: 1px solid var(--border);
}
.pricing-cta.free:hover { background: var(--border-hover); color: var(--text); }
.pricing-cta.starter {
  background: var(--accent-gradient);
  color: white;
  box-shadow: 0 4px 18px rgba(139, 92, 246, 0.3);
}
.pricing-cta.starter:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(139, 92, 246, 0.5); }
.pricing-cta.pro {
  background: var(--gold-gradient);
  color: #0B0D1A;
  box-shadow: 0 4px 18px rgba(245, 158, 11, 0.3);
}
.pricing-cta.pro:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(245, 158, 11, 0.5); }

.pricing-footer {
  text-align: center;
  margin-top: 40px;
  font-size: 13px;
  color: var(--text3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* ═══════════════════════════════════════════════════════════════
   TESTIMONIALS
   ═══════════════════════════════════════════════════════════════ */
.testimonials-grid {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.testimonial-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all var(--transition-normal);
}
.testimonial-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.testimonial-stars {
  color: #FBBF24;
  letter-spacing: 3px;
  font-size: 14px;
  margin-bottom: 14px;
}
.testimonial-text {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  flex-shrink: 0;
}
.testimonial-avatar.v { background: var(--accent-dim2); color: var(--accent); border: 1px solid rgba(139, 92, 246, 0.3); }
.testimonial-avatar.g { background: var(--gold-dim); color: var(--gold); border: 1px solid rgba(245, 158, 11, 0.3); }
.testimonial-avatar.p { background: var(--pink-dim); color: var(--pink); border: 1px solid rgba(236, 72, 153, 0.3); }
.testimonial-name { font-size: 14px; font-weight: 700; color: var(--text); }
.testimonial-role { font-size: 12px; color: var(--text3); }

/* ═══════════════════════════════════════════════════════════════
   FAQ
   ═══════════════════════════════════════════════════════════════ */
.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-fast);
}
.faq-item:hover { border-color: var(--border-hover); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  user-select: none;
  gap: 16px;
}
.faq-item.open {
  border-color: rgba(139, 92, 246, 0.35);
  background: var(--bg-card-hover);
}
.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-normal);
  color: var(--text3);
  font-size: 16px;
}
.faq-item.open .faq-icon {
  background: var(--accent-dim);
  border-color: rgba(139, 92, 246, 0.4);
  color: var(--accent);
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-item.open .faq-answer {
  max-height: 600px;
}
.faq-answer-inner {
  padding: 0 22px 20px;
  font-size: 14px;
  color: var(--text2);
  line-height: 1.75;
}

/* ═══════════════════════════════════════════════════════════════
   CTA BANNER
   ═══════════════════════════════════════════════════════════════ */
.cta-banner {
  max-width: 900px;
  margin: 0 auto;
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.12) 0%, rgba(236, 72, 153, 0.08) 50%, rgba(245, 158, 11, 0.06) 100%);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--aurora-gradient);
  border-radius: var(--radius-xl);
  z-index: -1;
  opacity: 0.15;
  filter: blur(20px);
}
.cta-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 900;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.03em;
}
.cta-subtitle {
  font-size: 16px;
  color: var(--text2);
  margin-bottom: 28px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */
.landing-footer {
  border-top: 1px solid var(--border);
  padding: 60px clamp(1.5rem, 4vw, 4rem) 40px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 48px;
}
.footer-brand-text {
  font-size: 13px;
  color: var(--text3);
  line-height: 1.6;
  margin-top: 14px;
  max-width: 280px;
}
.footer-col-title {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text3);
  margin-bottom: 16px;
}
.footer-link {
  display: block;
  font-size: 14px;
  color: var(--text2);
  padding: 5px 0;
  transition: color var(--transition-fast);
}
.footer-link:hover { color: var(--accent); }

.footer-bottom {
  max-width: 1100px;
  margin: 40px auto 0;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text3);
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-visual { max-width: 520px; margin: 0 auto; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card.wide { grid-column: span 1; }
  .footer-inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(11, 13, 26, 0.97);
    backdrop-filter: blur(20px);
    padding: 16px;
    border-bottom: 1px solid var(--border);
    gap: 4px;
  }
  .nav-links.mobile-open .nav-link { padding: 12px 16px; font-size: 15px; }
  .nav-links.mobile-open .nav-cta { margin: 8px 0 0; text-align: center; width: 100%; justify-content: center; }

  .metrics-grid { grid-template-columns: 1fr; gap: 12px; }
  .metric-card { padding: 24px 16px; }

  .features-grid { grid-template-columns: 1fr; }

  .steps-grid { grid-template-columns: 1fr; gap: 24px; }
  .steps-grid::before { display: none; }

  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }

  .testimonials-grid { grid-template-columns: 1fr; }

  .cta-banner { padding: 40px 24px; }

  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .hero { padding-top: 100px; padding-bottom: 60px; }
  .hero-actions { flex-direction: column; width: 100%; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  .mockup-card-badge { display: none; }
}

/* ═══════════════════════════════════════════════════════════════
   SEO CONTENT & COMPARISON MATRIX (FEATURED SNIPPETS)
   ═══════════════════════════════════════════════════════════════ */
.seo-comparison-wrap {
  margin-top: 3rem;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-md);
  overflow-x: auto;
}

.seo-comparison-title {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.5rem;
  text-align: center;
}

.seo-comparison-sub {
  font-size: 13.5px;
  color: var(--text2);
  text-align: center;
  margin-bottom: 1.5rem;
}

.seo-comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 620px;
  font-size: 13.5px;
  text-align: left;
}

.seo-comparison-table th {
  padding: 12px 14px;
  color: var(--text2);
  font-weight: 700;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.seo-comparison-table th.th-highlight {
  color: var(--gold);
  background: rgba(245, 158, 11, 0.06);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.seo-comparison-table td {
  padding: 14px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text);
}

.seo-comparison-table td.td-highlight {
  background: rgba(245, 158, 11, 0.03);
  font-weight: 600;
}

.seo-comparison-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.seo-comparison-table .feature-col {
  font-weight: 600;
  color: var(--text);
}

.seo-check-yes {
  color: var(--green);
  font-weight: 800;
}

.seo-check-no {
  color: var(--text-dim);
  font-weight: 600;
}

/* Encadré d'autorité sémantique (EEAT) */
.seo-knowledge-cluster {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin: 3.5rem 0 1.5rem 0;
}

.seo-knowledge-cluster h3 {
  font-size: 18px;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.seo-knowledge-cluster p {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.seo-tags-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 1rem;
}

.seo-tag {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(139, 92, 246, 0.25);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
}