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

:root {
  --obsidian: #1A1A1A;
  --card: #252525;
  --surface: #2C2C2E;
  --muted: #3A3A3C;
  --gold: #C9A84C;
  --terracotta: #B85C4A;
  --sage: #5A8F7B;
  --parchment: #F4EDE0;
  --cream: #E8DCC8;
  --warm-gray: #8C7B5E;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', sans-serif;
  --font-data: 'IBM Plex Mono', monospace;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--obsidian);
  color: var(--parchment);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

/* ===== Nav ===== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  background: rgba(26,26,26,0.85);
  border-bottom: 1px solid rgba(58,58,60,0.5);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo-icon {
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  font-family: var(--font-display);
  font-size: 10px;
  color: var(--gold);
}
.nav-logo-text {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--parchment);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  font-size: 14px;
  color: var(--warm-gray);
}
.nav-links a:hover { color: var(--parchment); }
.nav-cta {
  background: var(--gold) !important;
  color: var(--obsidian) !important;
  padding: 8px 20px;
  border-radius: 10px;
  font-weight: 500;
  font-size: 13px !important;
  transition: opacity 0.2s;
}
.nav-cta:hover { opacity: 0.9; }

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 80px;
  padding: 120px 24px 80px;
  max-width: 1100px;
  margin: 0 auto;
}
.hero-content { max-width: 480px; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.25);
  color: var(--gold);
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 32px;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
.hero h1 {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 600;
  line-height: 1.15;
  color: var(--parchment);
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 16px;
  color: var(--warm-gray);
  line-height: 1.7;
  margin-bottom: 36px;
}
.hero-buttons {
  display: flex;
  gap: 12px;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold);
  color: var(--obsidian);
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.2s, opacity 0.2s;
}
.btn-primary:hover { transform: scale(0.98); opacity: 0.9; }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--cream);
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 500;
  font-size: 15px;
  border: 1px solid var(--muted);
  transition: border-color 0.2s;
}
.btn-secondary:hover { border-color: var(--warm-gray); }

/* ===== Phone Mockup ===== */
.hero-phone { flex-shrink: 0; }
.phone-frame {
  width: 280px;
  height: 580px;
  background: var(--obsidian);
  border-radius: 36px;
  border: 2px solid var(--muted);
  position: relative;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}
.phone-frame-sm {
  width: 260px;
  height: 540px;
}
.phone-notch {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 24px;
  background: #000;
  border-radius: 12px;
  z-index: 5;
}
.phone-screen {
  height: 100%;
  padding-top: 40px;
  overflow: hidden;
}

/* Mock home screen */
.mock-home {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  position: relative;
}
.mock-streak {
  position: absolute;
  top: 12px; right: 12px;
  background: rgba(255,107,53,0.12);
  border: 1px solid rgba(255,107,53,0.4);
  border-radius: 12px;
  padding: 4px 10px;
  font-family: var(--font-data);
  font-size: 11px;
  color: #FF6B35;
  display: flex;
  align-items: center;
  gap: 4px;
}
.mock-flame { font-size: 12px; }
.mock-logo { margin-bottom: 8px; }
.mock-logo-circle {
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  position: relative;
}
.mock-logo-divider {
  position: absolute;
  width: 0.5px;
  height: 32px;
  background: rgba(201,168,76,0.3);
}
.mock-logo-letter {
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 0.5px solid var(--gold);
  background: rgba(201,168,76,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 9px;
  color: var(--gold);
}
.mock-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  color: var(--parchment);
  margin-bottom: 2px;
}
.mock-tagline {
  font-size: 9px;
  color: var(--warm-gray);
  letter-spacing: 1px;
  margin-bottom: 20px;
}
.mock-stats {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
}
.mock-stat-box {
  background: var(--card);
  border: 0.5px solid var(--muted);
  border-radius: 10px;
  padding: 8px 16px;
  text-align: center;
}
.mock-stat-number {
  font-family: var(--font-data);
  font-size: 18px;
  color: var(--parchment);
}
.mock-stat-icon { font-size: 16px; }
.mock-stat-label {
  font-size: 8px;
  color: var(--warm-gray);
  margin-top: 1px;
}
.mock-stat-trait {
  border-color: rgba(90,143,123,0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.mock-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--card);
  border: 0.5px solid rgba(107,154,172,0.4);
  border-radius: 100px;
  padding: 6px 12px;
  font-size: 10px;
  font-weight: 500;
  color: #6B9AAC;
  margin-bottom: 14px;
}
.mock-pill-icon { font-size: 12px; }
.mock-chevron { color: var(--warm-gray); margin-left: auto; }
.mock-btn-play {
  width: 100%;
  background: var(--gold);
  color: var(--obsidian);
  text-align: center;
  padding: 10px 0;
  border-radius: 10px;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 2px;
}

/* Mock game screen */
.mock-game {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 18px;
}
.mock-game-overline {
  text-align: center;
  font-size: 8px;
  letter-spacing: 2px;
  color: var(--warm-gray);
  margin-bottom: 10px;
}
.mock-game-question {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  text-align: center;
  line-height: 1.4;
  color: var(--parchment);
  margin-bottom: 20px;
}
.mock-game-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid;
}
.mock-option-a {
  background: rgba(184,92,74,0.1);
  border-color: rgba(184,92,74,0.3);
}
.mock-option-b {
  background: rgba(90,143,123,0.1);
  border-color: rgba(90,143,123,0.3);
}
.mock-option-letter {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  min-width: 20px;
}
.mock-option-title {
  font-size: 10px;
  font-weight: 500;
  color: var(--parchment);
}
.mock-option-sub {
  font-size: 8px;
  color: var(--warm-gray);
  margin-top: 1px;
}
.mock-game-ou {
  text-align: center;
  font-size: 8px;
  color: var(--warm-gray);
  letter-spacing: 3px;
  padding: 6px 0;
}
.mock-game-category {
  text-align: center;
  font-size: 8px;
  color: var(--warm-gray);
  margin-top: 20px;
  letter-spacing: 1px;
}

/* ===== Features ===== */
.section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 24px;
}
.section-overline {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 4px;
  color: var(--warm-gray);
  display: block;
  margin-bottom: 16px;
}
.features h2, .game-text h2, .premium-section h2, .download-section h2 {
  font-family: var(--font-display);
  font-size: 42px;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 48px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.feature-card {
  background: var(--card);
  border: 1px solid var(--muted);
  border-radius: 20px;
  padding: 32px;
}
.feature-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}
.feature-card h3 {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 600;
  color: var(--parchment);
  margin-bottom: 8px;
}
.feature-card p {
  font-size: 14px;
  color: var(--warm-gray);
  line-height: 1.6;
}

/* ===== Game section ===== */
.game-section { background: var(--card); }
.game-inner {
  display: flex;
  align-items: center;
  gap: 80px;
}
.game-text { max-width: 440px; }
.game-text p {
  font-size: 16px;
  color: var(--warm-gray);
  line-height: 1.7;
  margin-bottom: 32px;
}
.game-stats-row {
  display: flex;
  gap: 32px;
}
.game-stat-num {
  font-family: var(--font-data);
  font-size: 32px;
  color: var(--gold);
}
.game-stat-label {
  font-size: 13px;
  color: var(--warm-gray);
  margin-top: 2px;
}

/* ===== Premium ===== */
.premium-section {
  text-align: center;
}
.premium-sub {
  font-size: 16px;
  color: var(--warm-gray);
  margin-top: -32px;
  margin-bottom: 48px;
}
.premium-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}
.premium-card {
  background: var(--card);
  border: 1px solid var(--muted);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
}
.premium-highlight {
  border-color: rgba(201,168,76,0.4);
  background: rgba(201,168,76,0.06);
}
.premium-card-icon {
  font-size: 28px;
  margin-bottom: 12px;
}
.premium-card h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--parchment);
  margin-bottom: 6px;
}
.premium-card p {
  font-size: 12px;
  color: var(--warm-gray);
  line-height: 1.5;
}
.premium-pricing {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
}
.pricing-option {
  background: var(--card);
  border: 1.5px solid var(--muted);
  border-radius: 16px;
  padding: 20px 32px;
  text-align: center;
  position: relative;
}
.pricing-highlight {
  border-color: var(--gold);
  background: rgba(201,168,76,0.06);
}
.pricing-badge {
  position: absolute;
  top: -10px;
  right: 12px;
  background: var(--gold);
  color: var(--obsidian);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
}
.pricing-amount {
  font-family: var(--font-data);
  font-size: 36px;
  color: var(--gold);
}
.pricing-period {
  font-size: 16px;
  color: var(--warm-gray);
}
.pricing-or {
  font-size: 14px;
  color: var(--warm-gray);
}
.pricing-sub {
  display: block;
  font-size: 11px;
  color: var(--warm-gray);
  margin-top: 4px;
  opacity: 0.7;
}
.premium-note {
  font-size: 13px;
  color: var(--warm-gray);
}

/* ===== Download ===== */
.download-section {
  background: linear-gradient(180deg, var(--obsidian) 0%, #1f1a10 100%);
}
.download-inner {
  text-align: center;
}
.download-inner p {
  font-size: 16px;
  color: var(--warm-gray);
  margin-bottom: 32px;
  margin-top: -32px;
}
.download-inner .hero-buttons {
  justify-content: center;
}

/* ===== Footer ===== */
.footer {
  border-top: 1px solid var(--muted);
  padding: 48px 24px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-brand p {
  font-size: 12px;
  color: var(--warm-gray);
  margin-top: 4px;
}
.footer-links {
  display: flex;
  gap: 24px;
  font-size: 13px;
  color: var(--warm-gray);
}
.footer-links a:hover { color: var(--parchment); }
.footer-copy {
  font-size: 12px;
  color: var(--muted);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    text-align: center;
    gap: 48px;
    padding-top: 100px;
  }
  .hero-content { max-width: 100%; }
  .hero-buttons { justify-content: center; }
  .hero h1 { font-size: 40px; }
  .features-grid { grid-template-columns: 1fr; }
  .game-inner {
    flex-direction: column;
    text-align: center;
  }
  .game-stats-row { justify-content: center; }
  .premium-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }
}

@media (max-width: 500px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .hero h1 { font-size: 32px; }
  .features h2, .game-text h2, .premium-section h2, .download-section h2 {
    font-size: 30px;
  }
  .premium-grid { grid-template-columns: 1fr 1fr; }
  .hero-buttons { flex-direction: column; }
  .btn-primary, .btn-secondary { justify-content: center; width: 100%; }
}