:root {
  --ink: #0b1012;
  --ink-soft: #172126;
  --yellow: #7fe4f1;
  --yellow-strong: #57d5e7;
  --paper: #f4f7f8;
  --white: #ffffff;
  --line: #d9e0e8;
  --muted: #637177;
  --radius: 20px;
  --shadow: 0 22px 55px rgba(11, 16, 18, .18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
}
a { color: inherit; }
.topbar {
  min-height: 80px;
  padding: 14px clamp(20px, 5vw, 76px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--ink);
  color: var(--white);
}
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
  width: 46px; height: 46px; border-radius: 14px;
  display: grid; place-items: center;
  color: var(--ink); background: var(--yellow);
  font-size: 1.45rem; font-weight: 900; font-style: italic;
}
.brand strong, .brand small { display: block; line-height: 1.05; }
.brand strong { font-size: 1.22rem; letter-spacing: -.02em; }
.brand small { margin-top: 5px; color: var(--yellow); font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.top-call { font-weight: 800; text-decoration: none; border-bottom: 2px solid var(--yellow); }

.hero {
  position: relative;
  min-height: 700px;
  padding: clamp(54px, 8vw, 110px) clamp(20px, 7vw, 110px);
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(420px, 1.2fr);
  gap: clamp(36px, 6vw, 90px);
  align-items: center;
  overflow: hidden;
  background: linear-gradient(115deg, #0b1012 0%, #111c20 100%);
  color: var(--white);
}
.hero::after {
  content: ""; position: absolute; right: -8vw; top: -20%; width: 38vw; height: 140%;
  background: repeating-linear-gradient(135deg, transparent 0 36px, rgba(127,228,241,.08) 36px 70px);
  transform: skewX(-10deg); pointer-events: none;
}
.hero-copy, .hero-photo, .booking-card { position: relative; z-index: 1; }
.eyebrow { margin: 0 0 10px; color: var(--yellow-strong); font-size: .88rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; line-height: 1.05; letter-spacing: -.04em; }
h1 { margin-bottom: 24px; font-size: clamp(3.1rem, 7vw, 6.8rem); max-width: 800px; }
h1 span { color: var(--yellow); }
.intro { max-width: 620px; margin: 0 0 30px; color: #d9e5e8; font-size: clamp(1.05rem, 2vw, 1.28rem); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.button {
  min-height: 54px; padding: 14px 22px; border: 0; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font: inherit; font-weight: 900; text-decoration: none; cursor: pointer;
  transition: transform .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--yellow); color: var(--ink); }
.button-primary:hover { background: var(--yellow-strong); }
.button-secondary { color: var(--white); border: 1px solid rgba(255,255,255,.38); background: rgba(255,255,255,.08); }
.button-light { background: var(--white); color: var(--ink); }
.confirmation-note { margin-top: 14px; color: #aabcc1; font-size: .88rem; }

.hero-photo { margin: 0; align-self: stretch; min-height: 480px; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); }
.hero-photo img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: 50% 60%; }
.hero-photo figcaption { position: absolute; left: 50%; bottom: 18px; width: max-content; max-width: calc(100% - 36px); padding: 9px 13px; border-radius: 8px; color: var(--ink); background: var(--yellow); font-weight: 900; text-align: center; transform: translateX(-50%); }

.booking-section { padding: clamp(60px, 8vw, 100px) clamp(20px, 7vw, 110px); display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(34px, 8vw, 110px); align-items: start; max-width: 1500px; margin: auto; }
.booking-info { padding-top: 28px; }
.booking-info h2 { font-size: clamp(2.25rem, 4vw, 4.1rem); }
.booking-info > p:last-child { color: var(--muted); font-size: 1.08rem; }
.booking-rules { margin: 32px 0 24px; display: grid; gap: 10px; }
.booking-rules div { padding: 18px; border-left: 5px solid var(--yellow-strong); background: var(--white); }
.booking-rules strong, .booking-rules span { display: block; }
.booking-rules span { color: var(--muted); }

.booking-card { padding: clamp(24px, 4vw, 36px); border-radius: var(--radius); background: var(--white); color: var(--ink); box-shadow: var(--shadow); }
.booking-card h2 { margin-bottom: 8px; font-size: 2rem; }
.card-heading > p:last-child { margin: 0 0 22px; color: var(--muted); }
label { display: block; margin: 14px 0 6px; font-weight: 800; }
label span { color: var(--muted); font-weight: 500; }
input, select, textarea {
  width: 100%; min-height: 48px; padding: 12px 13px;
  color: var(--ink); background: #f9fbfd;
  border: 1px solid var(--line); border-radius: 9px;
  font: inherit;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(87,213,231,.26); border-color: #32bbcf; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-submit { width: 100%; margin-top: 22px; }
.form-help { margin: 10px 0 0; color: var(--muted); font-size: .78rem; text-align: center; }
.change-note { margin: 20px 0 0; padding: 15px 17px; border-left: 4px solid var(--yellow-strong); background: var(--paper); color: var(--muted); }
.change-note strong { color: var(--ink); }

.service-strip {
  margin: 0 auto; padding: 30px clamp(20px, 7vw, 110px);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  max-width: 1500px; background: var(--white);
}
.service-strip div { padding: 10px 6vw; border-right: 1px solid var(--line); }
.service-strip div:last-child { border: 0; }
.service-strip strong, .service-strip span { display: block; }
.service-strip span { margin-top: 3px; color: var(--muted); }

.journeys { padding: clamp(70px, 9vw, 120px) clamp(20px, 7vw, 110px); max-width: 1500px; margin: auto; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 42px; }
.section-heading h2, .area h2, .final-cta h2 { margin-bottom: 0; font-size: clamp(2.25rem, 5vw, 4.6rem); }
.journey-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.journey-grid article { min-height: 230px; padding: 28px; border-radius: 16px; background: var(--white); border-top: 5px solid var(--yellow); }
.journey-grid h3 { margin: 4px 0 12px; font-size: 1.35rem; }
.journey-grid p { margin: 0; color: var(--muted); }

.practical { padding: clamp(60px, 8vw, 100px) clamp(20px, 8vw, 130px); display: grid; grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr); gap: clamp(36px, 8vw, 110px); align-items: center; background: var(--white); }
.practical > img { width: 100%; max-height: 720px; object-fit: cover; object-position: center 72%; border-radius: 22px; }
.practical h2 { margin-bottom: 34px; font-size: clamp(2.25rem, 5vw, 4.6rem); }
.practical dl { margin: 0; }
.practical dl div { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 19px 0; border-top: 1px solid var(--line); }
.practical dt { font-weight: 900; }
.practical dd { margin: 0; color: var(--muted); }

.area {
  padding: clamp(60px, 8vw, 100px) clamp(20px, 8vw, 130px);
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 8vw, 100px); align-items: center;
  color: var(--white); background: var(--ink-soft);
}
.area > div > p:last-child { max-width: 620px; color: #d3deea; font-size: 1.1rem; }
.area ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.area li { padding: 17px 18px; border: 1px solid rgba(255,255,255,.22); border-radius: 10px; font-weight: 800; }
.area li::before { content: "·"; color: var(--yellow); margin-right: 10px; }
.area-photo { grid-column: 1 / -1; width: 100%; max-height: 440px; object-fit: cover; object-position: center 58%; border-radius: 20px; }

.final-cta { padding: clamp(70px, 9vw, 120px) clamp(20px, 8vw, 130px); background: var(--yellow); }
.final-cta > p { margin: 0 0 8px; font-weight: 900; text-transform: uppercase; letter-spacing: .12em; }
.final-cta h2 { max-width: 900px; margin-bottom: 30px; }
.final-cta .button-primary { color: var(--white); background: var(--ink); }
.final-cta .button { white-space: nowrap; }

footer {
  padding: 46px clamp(20px, 7vw, 110px) 34px;
  display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 34px;
  color: var(--white); background: #070b0d;
}
footer > div:not(.brand) { display: flex; flex-direction: column; gap: 5px; }
footer a { color: #d5e1ed; text-decoration: none; }
.copyright { grid-column: 1 / -1; margin: 22px 0 0; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.14); color: #8fa0b3; font-size: .85rem; }
.mobile-actions { display: none; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-photo { min-height: 420px; }
  .booking-section { grid-template-columns: 1fr; }
  .booking-card { max-width: 650px; }
  .journey-grid { grid-template-columns: 1fr 1fr; }
  .practical { grid-template-columns: .85fr 1.15fr; }
  .service-strip div { padding: 10px 4vw; }
}
@media (max-width: 620px) {
  body { padding-bottom: 72px; }
  .topbar { min-height: 70px; }
  .top-call { display: none; }
  .brand-mark { width: 42px; height: 42px; }
  .hero { padding-top: 50px; gap: 38px; }
  .hero-photo { min-height: 290px; }
  h1 { font-size: clamp(2.85rem, 14vw, 4.4rem); }
  .hero-actions .button { flex: 1; }
  .final-cta .hero-actions { flex-direction: column; align-items: stretch; }
  .booking-card { margin-inline: -6px; padding: 22px 18px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .service-strip { grid-template-columns: 1fr; padding-block: 18px; }
  .service-strip div { padding: 13px 4px; border-right: 0; border-bottom: 1px solid var(--line); }
  .journey-grid { grid-template-columns: 1fr; }
  .journey-grid article { min-height: 190px; }
  .area { grid-template-columns: 1fr; }
  .area ul { grid-template-columns: 1fr 1fr; }
  footer { grid-template-columns: 1fr; }
  .practical { grid-template-columns: 1fr; }
  .practical > img { max-height: 520px; }
  .practical dl div { grid-template-columns: 1fr; gap: 4px; }
  .copyright { grid-column: 1; }
  .mobile-actions {
    position: fixed; z-index: 20; bottom: 0; left: 0; right: 0; height: 72px;
    display: grid; grid-template-columns: repeat(3, 1fr);
    color: var(--white); background: #070b0d; border-top: 1px solid rgba(255,255,255,.15);
  }
  .mobile-actions a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; text-decoration: none; font-weight: 800; }
  .mobile-actions a:nth-child(2) { color: var(--ink); background: var(--yellow); }
  .mobile-actions span { font-size: .8rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}