:root {
  color-scheme: light;
  --ink: #17212b;
  --muted: #5f6b72;
  --paper: #f7f5ef;
  --panel: #ffffff;
  --line: #d8d2c6;
  --sun: #d84e2f;
  --gold: #d59a2b;
  --green: #1f7a63;
  --blue: #286e9a;
  --shadow: 0 20px 60px rgba(23, 33, 43, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: var(--ink);
  background: var(--paper);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 54px);
  color: #fff;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease;
}

.site-header.is-scrolled {
  color: var(--ink);
  background: rgba(247, 245, 239, 0.94);
  box-shadow: 0 1px 0 rgba(23, 33, 43, 0.08);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-mark {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background:
    linear-gradient(135deg, transparent 49%, currentColor 50%, currentColor 58%, transparent 59%),
    radial-gradient(circle at 50% 50%, var(--sun) 0 42%, transparent 43%);
  border: 2px solid currentColor;
}

.site-nav {
  display: flex;
  gap: clamp(12px, 2vw, 28px);
  font-size: 14px;
  font-weight: 700;
}

.site-nav a {
  text-decoration: none;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
  padding: 128px clamp(18px, 6vw, 72px) 64px;
  background: #1b2632;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(10, 18, 26, 0.8), rgba(10, 18, 26, 0.36) 48%, rgba(10, 18, 26, 0.1)),
    linear-gradient(0deg, rgba(10, 18, 26, 0.56), transparent 42%);
}

.hero-content {
  width: min(760px, 100%);
  color: #fff;
}

.eyebrow,
.section-kicker,
.route-tag {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(46px, 9vw, 112px);
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy {
  width: min(620px, 100%);
  margin: 24px 0 0;
  font-size: clamp(17px, 2.2vw, 22px);
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 800;
}

.button.primary {
  background: var(--sun);
  color: #fff;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.72);
  color: #fff;
}

.section-inner {
  width: min(1120px, calc(100% - 36px));
  margin-inline: auto;
}

.section-band {
  background: #fff;
}

.intro,
.routes,
.cabins,
.comparison,
.experience,
.first-guide,
.model-trips,
.facilities,
.guide,
.planning-extra,
.report,
.gallery,
.faq {
  padding: clamp(64px, 10vw, 116px) 0;
}

.intro-grid,
.guide-grid,
.experience-grid,
.content-split,
.report-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(30px, 6vw, 80px);
}

h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.18;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.35;
}

p {
  line-height: 1.9;
}

.intro p:last-child {
  margin: 34px 0 0;
  color: var(--muted);
  font-size: 17px;
}

.section-heading {
  margin-bottom: 38px;
}

.route-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.8fr) minmax(0, 1fr);
  gap: 22px;
  align-items: stretch;
}

.route-panel,
.cabin-card,
.timeline-item,
.trip-card,
.facility-grid article,
.tip-columns article,
.report-flow article,
.faq-grid article {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 34px rgba(23, 33, 43, 0.07);
}

.route-panel {
  padding: 28px;
}

.route-panel p,
.cabin-card p,
.timeline-item p,
.trip-card p,
.facility-grid p,
.report-flow p,
.faq-grid p {
  margin: 14px 0 0;
  color: var(--muted);
}

.route-panel dl {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
}

.route-panel dl div {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.route-panel dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.route-panel dd {
  margin: 4px 0 0;
  font-weight: 800;
}

.route-map {
  display: grid;
  align-content: center;
  min-height: 320px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    radial-gradient(circle at 20% 24%, rgba(216, 78, 47, 0.15), transparent 26%),
    radial-gradient(circle at 78% 72%, rgba(31, 122, 99, 0.14), transparent 30%),
    #f2efe6;
}

.map-line {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 52px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 900;
}

.map-line::before {
  content: "";
  position: absolute;
  left: 22px;
  right: 22px;
  top: 50%;
  height: 4px;
  border-radius: 999px;
  background: var(--sun);
}

.map-line span {
  position: relative;
  z-index: 1;
  display: inline-flex;
  min-width: 54px;
  height: 30px;
  align-items: center;
  justify-content: center;
  border: 2px solid currentColor;
  border-radius: 999px;
  background: #fff;
}

.map-split {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

.map-line.south::before {
  background: var(--green);
}

.map-line.west::before {
  background: var(--blue);
}

.cabin-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.cabin-card {
  min-height: 230px;
  padding: 24px;
}

.cabin-icon {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-weight: 900;
}

.comparison-table {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 34px rgba(23, 33, 43, 0.07);
}

.comparison-row {
  display: grid;
  grid-template-columns: 1.1fr 0.7fr 1.2fr 1.6fr;
  gap: 18px;
  align-items: start;
  padding: 18px 22px;
  border-top: 1px solid var(--line);
}

.comparison-row:first-child {
  border-top: 0;
}

.comparison-head {
  color: #fff;
  background: var(--ink);
  font-size: 13px;
  font-weight: 900;
}

.comparison-row span,
.comparison-row strong {
  line-height: 1.7;
}

.comparison-row span {
  color: var(--muted);
}

.experience {
  background:
    linear-gradient(180deg, rgba(247, 245, 239, 0.96), rgba(247, 245, 239, 0.96)),
    linear-gradient(90deg, var(--sun), var(--gold), var(--green), var(--blue));
}

.sticky-heading {
  position: sticky;
  top: 110px;
  align-self: start;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  padding: 26px;
}

.timeline-item time {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--sun);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.step-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: steps;
}

.step-list li {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 18px 0 18px 58px;
  border-top: 1px solid var(--line);
  counter-increment: steps;
}

.step-list li::before {
  content: counter(steps, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 18px;
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--sun);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.step-list span,
.tip-columns li {
  color: var(--muted);
  line-height: 1.8;
}

.trip-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.trip-card,
.facility-grid article,
.tip-columns article,
.report-flow article,
.faq-grid article {
  padding: 24px;
}

.trip-card span {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--sun);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.facility-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.guide-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.guide-list li {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.guide-list span {
  color: var(--muted);
  line-height: 1.8;
}

.planning-layout {
  display: grid;
  gap: 4px;
}

.tip-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.tip-columns ul {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding-left: 1.2em;
}

.report-flow {
  display: grid;
  gap: 14px;
}

.report-flow article {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 2px 16px;
  align-items: start;
}

.report-flow span {
  grid-row: span 2;
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.report-flow p {
  grid-column: 2;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.gallery-grid figure {
  margin: 0;
}

.photo-tile {
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.25), transparent 42%),
    linear-gradient(145deg, var(--sun), var(--gold));
  box-shadow: 0 12px 34px rgba(23, 33, 43, 0.07);
}

.photo-tile.train {
  background:
    linear-gradient(12deg, transparent 48%, rgba(255, 255, 255, 0.75) 49% 56%, transparent 57%),
    linear-gradient(160deg, #17212b 0 45%, #d84e2f 46% 58%, #f3dfb2 59%);
}

.photo-tile.room {
  background:
    linear-gradient(90deg, rgba(23, 33, 43, 0.18) 0 12%, transparent 13%),
    linear-gradient(180deg, #f3dfb2 0 55%, #8b6d4c 56%);
}

.photo-tile.lounge {
  background:
    radial-gradient(circle at 72% 36%, #f6d26f 0 10%, transparent 11%),
    linear-gradient(120deg, #17212b, #286e9a);
}

.photo-tile.morning {
  background:
    linear-gradient(90deg, #f3dfb2 0 48%, #d84e2f 49% 54%, #f3dfb2 55%),
    linear-gradient(180deg, #d59a2b, #ffffff);
}

.photo-tile.sea {
  background:
    radial-gradient(circle at 78% 20%, #f3dfb2 0 9%, transparent 10%),
    linear-gradient(180deg, #d59a2b 0 35%, #286e9a 36% 72%, #1f7a63 73%);
}

.photo-tile.shrine {
  background:
    linear-gradient(90deg, transparent 42%, #d84e2f 43% 57%, transparent 58%),
    linear-gradient(180deg, #f7f5ef 0 45%, #1f7a63 46%);
}

.gallery-grid figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 4vw, 54px);
  color: #fff;
  background: var(--ink);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  font-weight: 800;
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
  }

  .site-nav {
    max-width: 240px;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px 14px;
  }

  .hero {
    min-height: 88vh;
    padding-top: 138px;
  }

  .intro-grid,
  .guide-grid,
  .experience-grid,
  .content-split,
  .report-grid,
  .route-layout,
  .cabin-grid,
  .trip-grid,
  .facility-grid,
  .tip-columns,
  .gallery-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .comparison-table {
    display: grid;
    gap: 12px;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .comparison-row {
    grid-template-columns: 1fr;
    gap: 6px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
  }

  .comparison-head {
    display: none;
  }

  .sticky-heading {
    position: static;
  }

  .route-map {
    order: -1;
    min-height: 260px;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 14px 16px;
  }

  .brand span:last-child {
    max-width: 92px;
    white-space: normal;
    line-height: 1.1;
  }

  .site-nav {
    font-size: 12px;
  }

  .hero {
    min-height: 86vh;
    padding: 128px 18px 42px;
  }

  .hero-copy {
    font-size: 16px;
  }

  .button {
    width: 100%;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}