:root {
  --bg: #fafafa;
  --text: #1a1a1a;
  --text-muted: #6b7280;
  --accent: #7c3aed;
  --accent-light: #ede9fe;
  --border: #e5e7eb;
  --card-bg: #fff;
  --radius: 12px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  text-decoration: underline;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  background: rgba(250, 250, 250, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.nav-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-logo:hover {
  text-decoration: none;
}

.nav-logo i {
  color: var(--accent);
}

.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.875rem;
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--text);
  text-decoration: none;
}

/* Hero */
.hero {
  max-width: 960px;
  margin: 0 auto;
  padding: 80px 24px;
  text-align: center;
}

.hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.hero h1 span {
  color: var(--accent);
}

.hero .subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto 32px;
}

.store-badges {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.store-badge {
  height: 48px;
  border-radius: 8px;
  transition: transform 0.2s;
}

.store-badge:hover {
  transform: scale(1.05);
}

/* Features */
.features {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

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

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.feature-card i {
  font-size: 1.5rem;
  color: var(--accent);
  margin-bottom: 12px;
  display: block;
}

.feature-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Tours section */
.tours-section {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.tours-section h2 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.tours-section .section-sub {
  color: var(--text-muted);
  margin-bottom: 32px;
}

.tours-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.tour-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.tour-card i {
  font-size: 1.25rem;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

.tour-card h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.tour-card p {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* CTA */
.cta {
  background: var(--accent-light);
  text-align: center;
  padding: 64px 24px;
}

.cta h2 {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 12px;
}

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

.cta .store-badges {
  justify-content: center;
}

/* Footer */
.footer {
  max-width: 960px;
  margin: 0 auto;
  padding: 40px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}

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

.footer-links a {
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.footer-links a:hover {
  color: var(--text);
}

/* Legal pages */
.legal {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.legal h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.legal .updated {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-bottom: 32px;
}

.legal h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-top: 32px;
  margin-bottom: 12px;
}

.legal p,
.legal li {
  color: var(--text-muted);
  font-size: 0.9375rem;
  margin-bottom: 12px;
}

.legal ul {
  padding-left: 24px;
  margin-bottom: 12px;
}

.legal a {
  color: var(--accent);
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

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

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

  .footer {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .nav-links {
    gap: 16px;
  }
}