:root {
  --primary: #214e34;
  --accent: #d9822b;
  --warm: #7bdff2;
  --bg: #f7fff9;
  --ink: #19261d;
  --muted: #5f6b76;
  --line: rgba(20, 30, 40, .14);
  --radius: 16px;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
}
a { color: inherit; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 64px);
  background: color-mix(in srgb, var(--bg) 84%, white 16%);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.logo { font-weight: 850; text-decoration: none; letter-spacing: 0; color: var(--primary); }
.site-header nav { display: flex; gap: 18px; flex-wrap: wrap; }
.site-header nav a { text-decoration: none; color: var(--muted); font-weight: 700; }
.hero {
  min-height: 86vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .86fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: center;
  padding: clamp(48px, 8vw, 110px) clamp(18px, 5vw, 76px) 60px;
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--primary) 16%, transparent), transparent 42%),
    radial-gradient(circle at 86% 20%, color-mix(in srgb, var(--warm) 34%, transparent), transparent 28%);
}
.hero h1 {
  font-size: clamp(42px, 6vw, 78px);
  line-height: 1.02;
  margin: 0 0 22px;
  max-width: 920px;
}
.hero p { font-size: 1.1rem; max-width: 700px; }
.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 900;
  font-size: .78rem;
  letter-spacing: .12em;
}
.hero-media img, .split img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: 0 28px 80px rgba(0, 0, 0, .18);
  border: 1px solid rgba(255, 255, 255, .7);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 22px;
  border-radius: var(--radius);
  background: var(--primary);
  color: white;
  text-decoration: none;
  border: 0;
  font-weight: 850;
  cursor: pointer;
  box-shadow: 0 14px 30px color-mix(in srgb, var(--primary) 28%, transparent);
}
.button.secondary { background: white; color: var(--primary); border: 1px solid var(--line); box-shadow: none; }
.button.small { min-height: 40px; padding: 9px 14px; font-size: .92rem; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.section { padding: clamp(54px, 7vw, 96px) clamp(18px, 5vw, 76px); }
.section h2 { font-size: clamp(30px, 4vw, 52px); line-height: 1.08; margin: 0 0 20px; }
.split { display: grid; grid-template-columns: minmax(0, .95fr) minmax(290px, .7fr); gap: clamp(28px, 5vw, 74px); align-items: center; }
.split.reverse { grid-template-columns: minmax(290px, .72fr) minmax(0, .95fr); }
.philosophy, .payment {
  background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 10%, white), color-mix(in srgb, var(--accent) 8%, white));
  border-block: 1px solid var(--line);
}
.benefit-grid, .tour-grid, .blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.benefit-grid article, .tour-card, .blog-card, details, form {
  background: rgba(255, 255, 255, .78);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: 0 16px 42px rgba(0, 0, 0, .08);
}
.tour-card span { color: var(--accent); font-weight: 900; font-size: .8rem; text-transform: uppercase; }
.tour-card strong { display: block; margin: 16px 0; color: var(--primary); font-size: 1.2rem; }
.resources ul { columns: 2; padding-left: 22px; }
details { margin-bottom: 12px; }
summary { cursor: pointer; font-weight: 850; color: var(--primary); }
form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; max-width: 920px; }
label { display: grid; gap: 8px; font-weight: 800; }
input, select {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font: inherit;
  background: white;
}
form .button { grid-column: 1 / -1; }
.site-footer {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 28px;
  padding: 42px clamp(18px, 5vw, 76px);
  background: var(--ink);
  color: white;
}
.site-footer nav { display: grid; gap: 8px; }
.site-footer a { color: white; }
.copyright { grid-column: 1 / -1; opacity: .75; }
.legal-page .document { max-width: 980px; margin: 0 auto; }
.document h1 { font-size: clamp(38px, 6vw, 70px); line-height: 1.04; }
.document h2 { margin-top: 34px; font-size: 1.55rem; color: var(--primary); }
.bike-route .hero-media { transform: rotate(0deg); }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
.tour-card, .blog-card, .benefit-grid article { animation: rise .55s ease both; }
@media (max-width: 900px) {
  .hero, .split, .split.reverse, .site-footer, form { grid-template-columns: 1fr; }
  .benefit-grid, .tour-grid, .blog-grid { grid-template-columns: 1fr; }
  .resources ul { columns: 1; }
  .site-header { align-items: flex-start; flex-direction: column; }
  .hero { min-height: auto; }
}