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

:root {
  --bg: #0A0A12;
  --bg-card: #13131A;
  --bg-elevated: #1C1C26;
  --accent: #00D4AA;
  --accent-dim: #00A882;
  --accent-glow: rgba(0, 212, 170, 0.15);
  --text-primary: #F0F0F8;
  --text-secondary: #9999B8;
  --text-muted: #55556A;
  --border: rgba(255,255,255,0.07);
  --radius: 16px;
  --radius-sm: 10px;
}

html { scroll-behavior: smooth; }

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

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

/* ─── Nav ──────────────────────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(10,10,18,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.nav-inner {
  max-width: 1100px; margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo-img { width: 32px; height: 32px; object-fit: contain; }
.nav-logo-text { font-size: 17px; font-weight: 700; color: var(--text-primary); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--text-secondary); transition: color 0.2s; }
.nav-links a:hover { color: var(--text-primary); }
.nav-cta {
  background: var(--accent); color: #000 !important;
  padding: 8px 18px; border-radius: 999px;
  font-weight: 600; font-size: 14px;
  transition: opacity 0.2s;
}
.nav-cta:hover { opacity: 0.88; }

/* ─── Buttons ──────────────────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: #000;
  padding: 14px 28px; border-radius: 999px;
  font-weight: 700; font-size: 16px;
  transition: opacity 0.2s, transform 0.15s;
}
.btn-primary:hover { opacity: 0.88; transform: translateY(-1px); }

/* ─── Hero ─────────────────────────────────────────────────────────────────── */
.hero {
  padding: 140px 24px 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 800px; border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,170,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner { max-width: 800px; margin: 0 auto; }
.hero-badge {
  display: inline-block;
  background: var(--accent-glow); color: var(--accent);
  border: 1px solid rgba(0,212,170,0.3);
  padding: 6px 16px; border-radius: 999px;
  font-size: 13px; font-weight: 600;
  margin-bottom: 28px; letter-spacing: 0.3px;
}
.hero-title {
  font-size: clamp(44px, 7vw, 80px);
  font-weight: 800; line-height: 1.08;
  letter-spacing: -2px;
  margin-bottom: 24px;
}
.accent { color: var(--accent); }
.hero-sub {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--text-secondary);
  max-width: 560px; margin: 0 auto 36px;
  line-height: 1.7;
}
.hero-actions { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-bottom: 60px; }
.hero-coming-soon { font-size: 13px; color: var(--text-muted); }

/* ─── Phone Mockup ─────────────────────────────────────────────────────────── */
.hero-mockup { display: flex; justify-content: center; }
.phone-frame {
  width: 300px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 40px;
  padding: 20px 16px;
  box-shadow:
    0 0 0 8px rgba(255,255,255,0.03),
    0 40px 80px rgba(0,0,0,0.6),
    0 0 60px rgba(0,212,170,0.08);
}
.phone-screen { display: flex; flex-direction: column; gap: 10px; }
.mock-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 4px 0 8px;
}
.mock-title { font-size: 18px; font-weight: 700; color: var(--text-primary); }
.mock-badge {
  background: var(--accent-glow); color: var(--accent);
  border: 1px solid rgba(0,212,170,0.25);
  font-size: 11px; font-weight: 700;
  padding: 3px 10px; border-radius: 999px;
}
.mock-card {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
}
.mock-stop-num {
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--accent); color: #000;
  font-size: 12px; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.mock-stop-info { flex: 1; }
.mock-stop-name { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.mock-stop-meta { font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.mock-time { font-size: 12px; font-weight: 600; color: var(--accent); }
.mock-route-btn {
  background: var(--accent); color: #000;
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 13px; font-weight: 700;
  text-align: center; margin-top: 4px;
}

/* ─── Features ─────────────────────────────────────────────────────────────── */
.features { padding: 80px 24px; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800; letter-spacing: -1px;
  text-align: center; margin-bottom: 56px;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.feature-card:hover {
  border-color: rgba(0,212,170,0.25);
  transform: translateY(-2px);
}
.feature-icon { font-size: 32px; margin-bottom: 16px; }
.feature-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.65; }

/* ─── Pro ──────────────────────────────────────────────────────────────────── */
.pro { padding: 40px 24px 80px; }
.pro-card {
  background: linear-gradient(135deg, rgba(0,212,170,0.08) 0%, rgba(0,168,130,0.04) 100%);
  border: 1px solid rgba(0,212,170,0.2);
  border-radius: 24px;
  padding: 56px 40px;
  text-align: center;
  max-width: 600px; margin: 0 auto;
}
.pro-badge {
  display: inline-block;
  background: var(--accent); color: #000;
  font-size: 12px; font-weight: 800;
  padding: 5px 14px; border-radius: 999px;
  letter-spacing: 0.5px; margin-bottom: 20px;
  text-transform: uppercase;
}
.pro-title { font-size: clamp(26px, 4vw, 36px); font-weight: 800; letter-spacing: -1px; margin-bottom: 16px; }
.pro-sub { font-size: 16px; color: var(--text-secondary); margin-bottom: 28px; line-height: 1.65; }
.pro-price {
  font-size: 52px; font-weight: 800; color: var(--accent);
  letter-spacing: -2px; margin-bottom: 4px;
}
.pro-price span { font-size: 20px; font-weight: 500; color: var(--text-secondary); }
.pro-trial { font-size: 13px; color: var(--text-muted); margin-bottom: 28px; }

/* ─── Footer ───────────────────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 24px;
}
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; flex-direction: column; align-items: center; gap: 20px;
}
.footer-logo {
  display: flex; align-items: center; gap: 8px;
  font-size: 16px; font-weight: 700;
}
.footer-logo-img { width: 28px; height: 28px; object-fit: contain; }
.footer-links { display: flex; gap: 28px; }
.footer-links a { font-size: 14px; color: var(--text-muted); transition: color 0.2s; }
.footer-links a:hover { color: var(--text-primary); }
.footer-copy { font-size: 13px; color: var(--text-muted); }

/* ─── Inner pages ──────────────────────────────────────────────────────────── */
.page {
  max-width: 760px; margin: 0 auto;
  padding: 120px 24px 80px;
}
.page h1 { font-size: 36px; font-weight: 800; letter-spacing: -1px; margin-bottom: 8px; }
.page .updated { font-size: 13px; color: var(--text-muted); margin-bottom: 40px; }
.page h2 { font-size: 20px; font-weight: 700; margin: 36px 0 12px; }
.page p { font-size: 15px; color: var(--text-secondary); line-height: 1.75; margin-bottom: 16px; }
.page ul { padding-left: 20px; margin-bottom: 16px; }
.page ul li { font-size: 15px; color: var(--text-secondary); line-height: 1.75; margin-bottom: 6px; }
.page a { color: var(--accent); }
.page a:hover { text-decoration: underline; }

/* ─── Support form ─────────────────────────────────────────────────────────── */
.support-options { display: flex; flex-direction: column; gap: 16px; margin-top: 8px; }
.support-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex; align-items: flex-start; gap: 16px;
}
.support-card-icon { font-size: 28px; flex-shrink: 0; }
.support-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.support-card p { font-size: 14px; color: var(--text-secondary); margin: 0; }
.support-card a { color: var(--accent); }

/* ─── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .pro-card { padding: 36px 24px; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}