/*
 * Shared styles for Vamigo static HTML pages (landing pages, route pages).
 * Reuses M3 teal design tokens from the main shell.
 */

/* ── Reset ─────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { height: 100%; scroll-behavior: smooth; }
body {
  font-family: 'Roboto', sans-serif;
  min-height: 100%;
  color: var(--pg-on-surface);
  background: var(--pg-surface);
}

/* ── M3 Teal Design Tokens ─────────────────────────────────────────────── */
:root {
  --pg-surface: #F7FAF8;
  --pg-surface-high: #E2E8E6;
  --pg-primary: #006B5F;
  --pg-on-primary: #FFFFFF;
  --pg-on-surface: #171D1B;
  --pg-on-surface-variant: #3F4946;
  --pg-outline-variant: #BFC9C5;
  --pg-tertiary: #7D5700;
  --pg-on-tertiary: #FFFFFF;
}
@media (prefers-color-scheme: dark) {
  :root {
    --pg-surface: #0F1513;
    --pg-surface-high: #2C3230;
    --pg-primary: #70DBCA;
    --pg-on-primary: #003731;
    --pg-on-surface: #DFE4E0;
    --pg-on-surface-variant: #BFC9C4;
    --pg-outline-variant: #3F4946;
    --pg-tertiary: #FABD00;
    --pg-on-tertiary: #3F2E00;
  }
}

/* ── Page Layout ───────────────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: var(--pg-surface-high);
  border-bottom: 1px solid var(--pg-outline-variant);
}
.page-header__logo {
  font-size: 22px;
  font-weight: 500;
  color: var(--pg-primary);
  text-decoration: none;
}
.page-header__nav { display: flex; gap: 16px; }
.page-header__nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--pg-on-surface-variant);
  text-decoration: none;
  transition: color 0.2s;
}
.page-header__nav a:hover { color: var(--pg-primary); }

.page-inner { max-width: 860px; margin: 0 auto; padding: 48px 24px 64px; }

/* ── Hero Section ──────────────────────────────────────────────────────── */
.page-hero {
  background: url('../assets/road6.jpg') center/cover no-repeat;
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 48px 24px;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.80) 0%,
    rgba(0,0,0,0.55) 50%,
    rgba(0,0,0,0.80) 100%
  );
}
.page-hero__content { position: relative; z-index: 1; max-width: 640px; }
.page-hero h1 {
  font-size: 32px;
  font-weight: 500;
  color: #fff;
  margin-bottom: 16px;
}
@media (min-width: 640px) { .page-hero h1 { font-size: 40px; } }
.page-hero p {
  font-size: 18px;
  line-height: 1.6;
  color: rgba(255,255,255,0.85);
  margin-bottom: 24px;
}

/* ── CTA Button ────────────────────────────────────────────────────────── */
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--pg-tertiary);
  color: var(--pg-on-tertiary);
  border: none;
  border-radius: 100px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.15s;
}
.cta-btn:hover { opacity: 0.9; transform: translateY(-1px); }
.cta-btn:active { transform: translateY(0); }
.cta-btn--primary {
  background: var(--pg-primary);
  color: var(--pg-on-primary);
}
.cta-btn--large { padding: 18px 40px; font-size: 18px; }

/* ── Content Sections ──────────────────────────────────────────────────── */
.section { margin-bottom: 56px; }
.section h2 {
  font-size: 24px;
  font-weight: 500;
  color: var(--pg-primary);
  margin-bottom: 16px;
}
.section p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--pg-on-surface-variant);
  margin-bottom: 16px;
}

/* ── Feature Grid ──────────────────────────────────────────────────────── */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.feature {
  padding: 24px;
  background: var(--pg-surface-high);
  border-radius: 16px;
}
.feature__icon { font-size: 28px; margin-bottom: 12px; }
.feature h3 { font-size: 16px; font-weight: 500; margin-bottom: 8px; }
.feature p { font-size: 14px; line-height: 1.6; color: var(--pg-on-surface-variant); margin-bottom: 0; }

/* ── Route Info Card ───────────────────────────────────────────────────── */
.route-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}
.route-info__item {
  padding: 20px;
  background: var(--pg-surface-high);
  border-radius: 12px;
  text-align: center;
}
.route-info__value {
  font-size: 24px;
  font-weight: 500;
  color: var(--pg-primary);
  margin-bottom: 4px;
}
.route-info__label {
  font-size: 13px;
  color: var(--pg-on-surface-variant);
}

/* ── Route Links (internal) ────────────────────────────────────────────── */
.route-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  list-style: none;
}
.route-links a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: var(--pg-surface-high);
  border-radius: 12px;
  color: var(--pg-on-surface);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  transition: background 0.2s;
}
.route-links a:hover { background: var(--pg-outline-variant); }
.route-links .arrow { color: var(--pg-primary); }

/* ── Footer ────────────────────────────────────────────────────────────── */
.page-footer {
  padding: 32px 24px;
  background: var(--pg-surface-high);
  border-top: 1px solid var(--pg-outline-variant);
  text-align: center;
  font-size: 14px;
  color: var(--pg-on-surface-variant);
}
.page-footer a {
  color: var(--pg-primary);
  text-decoration: none;
}
.page-footer__links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}