:root {
  --sea: #073642;
  --sea-2: #0b4d5c;
  --sand: #f6f1e6;
  --ink: #142126;
  --mute: #5b6669;
  --wheat: #c9a227;
  --line: #ddd4c4;
  --card: #fffdf8;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Source Sans 3", sans-serif;
  background: var(--sand);
  color: var(--ink);
  line-height: 1.65;
}
h1, h2, h3, .logo, .stats b, .route ol b {
  font-family: "Sora", sans-serif;
}
img { width: 100%; display: block; object-fit: cover; }
a { color: inherit; text-decoration: none; }

.band {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 10px 6vw;
  background: var(--sea);
  color: #f6f1e6;
  font-size: 13px;
  font-weight: 600;
  flex-wrap: wrap;
}
.lang { display: flex; gap: 6px; }
.lang button {
  border: 1px solid #f6f1e6;
  background: transparent;
  color: #f6f1e6;
  padding: 4px 10px;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
}
.lang button.is-on { background: var(--wheat); color: var(--sea); border-color: var(--wheat); }

.nav {
  position: sticky;
  top: 0;
  z-index: 8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 6vw;
  background: rgba(246, 241, 230, 0.95);
  border-bottom: 1px solid var(--line);
}
.logo { font-size: 24px; line-height: 1.05; font-weight: 800; }
.logo span { display: block; font-size: 12px; color: var(--sea-2); font-family: "Source Sans 3", sans-serif; font-weight: 700; }
nav { display: flex; gap: 20px; font-size: 14px; font-weight: 700; }
nav a:hover { color: var(--sea-2); }
.nav-btn { display: none; border: 0; background: transparent; font-size: 24px; cursor: pointer; color: var(--sea); }

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 56px 6vw;
}
.tag { color: var(--sea-2); font-size: 13px; font-weight: 700; letter-spacing: 0.04em; }
h1 { font-size: clamp(36px, 5vw, 64px); line-height: 1.05; margin: 12px 0 16px; }
.lead { color: var(--mute); font-size: 18px; max-width: 46ch; }
.hero-actions { display: flex; gap: 12px; margin: 24px 0 28px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: max-content;
  padding: 12px 20px;
  background: var(--sea);
  color: #f6f1e6;
  font-weight: 800;
}
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, max-content)); gap: 20px 28px; list-style: none; }
.stats b { display: block; font-size: 26px; color: var(--sea); }
.stats span { font-size: 12px; color: var(--mute); font-family: "Source Sans 3", sans-serif; }
.hero figure { min-height: 380px; max-height: 560px; }
.hero img { height: 100%; min-height: 380px; max-height: 560px; }

section { padding: 72px 6vw; scroll-margin-top: 84px; }
h2 { font-size: clamp(30px, 4vw, 44px); margin-bottom: 16px; }
.intro { color: var(--mute); max-width: 60ch; margin-bottom: 28px; }

.route { background: var(--sea); color: #f6f1e6; }
.route p { max-width: 58ch; opacity: 0.88; margin-bottom: 28px; }
.route ol {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  list-style: none;
  border-top: 3px solid var(--wheat);
}
.route li { padding: 20px 16px 0 0; position: relative; }
.route li::before {
  content: "";
  display: block;
  width: 14px;
  height: 14px;
  background: var(--wheat);
  border-radius: 50%;
  margin: -10px 0 14px;
}
.route b { display: block; font-size: 20px; margin-bottom: 6px; }
.route span { opacity: 0.8; }

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.about img { height: 400px; }
.about p { color: var(--mute); margin-bottom: 14px; }

.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.cards article { background: var(--card); border: 1px solid var(--line); }
.cards img { height: 230px; }
.cards h3, .cards p { padding: 0 20px; }
.cards h3 { margin: 18px 0 8px; }
.cards p { color: var(--mute); padding-bottom: 22px; }

.how { background: var(--card); }
.how ol {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  list-style: none;
  counter-reset: step;
}
.how li { padding-top: 8px; counter-increment: step; border-top: 4px solid var(--wheat); }
.how li::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: "Sora", sans-serif;
  color: var(--sea);
  font-weight: 800;
  margin-bottom: 8px;
}
.how p { color: var(--mute); }

.who-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.who-grid article { background: var(--card); padding: 22px; border-bottom: 4px solid var(--sea); }
.who-grid p { color: var(--mute); }

.rules .two { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.rules .two > div { background: var(--card); padding: 24px; }
.rules ul { margin: 12px 0 0 18px; color: var(--mute); }
.rules li { margin-bottom: 8px; }

.faq details { border-bottom: 1px solid var(--line); padding: 16px 0; }
.faq summary { cursor: pointer; font-weight: 700; }
.faq details p { color: var(--mute); margin-top: 10px; }

.legal { background: var(--card); }
.legal dl { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 28px; }
.legal dt { color: var(--sea-2); font-size: 12px; font-weight: 800; letter-spacing: 0.05em; text-transform: uppercase; }
.legal dd { margin-top: 4px; }
.legal a { color: var(--sea-2); }

.contact { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 40px; }
form { display: grid; gap: 14px; }
label { display: grid; gap: 6px; font-size: 13px; font-weight: 700; color: var(--mute); }
input, select, textarea {
  background: var(--card);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 12px;
  font: inherit;
}
button[type="submit"] {
  background: var(--sea);
  color: #f6f1e6;
  border: 0;
  padding: 14px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}
.note { color: var(--sea-2); }

footer {
  padding: 28px 6vw 40px;
  border-top: 1px solid var(--line);
  color: var(--mute);
  font-size: 13px;
}

@media (max-width: 980px) {
  .hero, .about, .contact, .how ol, .who-grid, .cards, .legal dl, .rules .two, .route ol {
    grid-template-columns: 1fr;
  }
  .nav-btn { display: block; }
  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--sand);
    flex-direction: column;
    padding: 16px 6vw 24px;
    border-bottom: 1px solid var(--line);
  }
  nav.is-open { display: flex; }
  .hero img, .about img { min-height: 260px; height: 260px; }
}