:root {
  --ink: #102528;
  --muted: #607073;
  --line: #d9e1de;
  --paper: #f4f7f4;
  --white: #fff;
  --teal: #0b3b3d;
  --teal-soft: #e3eeeb;
  --gold: #b98338;
  --gold-soft: #fff4df;
  --rose: #9f3e43;
  --shadow: 0 20px 50px rgba(16, 37, 40, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(11, 59, 61, 0.09), transparent 360px),
    var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1240px;
  margin: auto;
  padding: 18px 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  border-radius: 6px;
  background: var(--teal);
  color: white;
  border-bottom: 6px solid var(--gold);
  font-weight: 900;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1.2rem;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.78rem;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

nav a,
footer a {
  font-weight: 800;
  text-decoration: none;
}

main {
  max-width: 1240px;
  margin: auto;
  padding: 0 24px 42px;
}

.hero {
  position: relative;
  aspect-ratio: 1672 / 941;
  min-height: 420px;
  overflow: hidden;
  border-radius: 8px;
  background: var(--teal);
  box-shadow: var(--shadow);
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: right center;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 30, 32, 0.92), rgba(7, 30, 32, 0.38) 55%, rgba(7, 30, 32, 0.08)),
    linear-gradient(0deg, rgba(7, 30, 32, 0.3), transparent 45%);
}

.hero-copy {
  position: absolute;
  z-index: 1;
  left: clamp(24px, 5vw, 64px);
  bottom: clamp(28px, 5vw, 60px);
  max-width: 690px;
  color: #fff;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(2.35rem, 5.2vw, 4.75rem);
  line-height: 1;
  letter-spacing: 0;
}

.hero-copy > p:last-child {
  max-width: 590px;
  margin: 18px 0 0;
  font-size: 1.08rem;
  line-height: 1.58;
}

.finder {
  margin-top: 28px;
}

.finder-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
}

.finder-head h2,
.guide-card h2,
.safety h2,
.booking-note h2,
.sources h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  letter-spacing: 0;
}

.finder-head > p {
  color: var(--muted);
}

.controls {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr auto;
  gap: 12px;
  margin: 18px 0 12px;
  padding: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 34px rgba(16, 37, 40, 0.07);
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 850;
  text-transform: uppercase;
}

input,
select {
  width: 100%;
  min-height: 46px;
  padding: 0 12px;
  border: 1px solid #b7c5c1;
  border-radius: 4px;
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  text-transform: none;
}

.check {
  display: flex;
  align-items: center;
  align-self: end;
  min-height: 46px;
  padding: 0 10px;
  border: 1px solid #b7c5c1;
  border-radius: 4px;
  color: var(--ink);
  font-size: 0.9rem;
  text-transform: none;
}

.check input {
  width: 20px;
  min-height: auto;
  height: 20px;
  accent-color: var(--teal);
}

.quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.quick-links a {
  padding: 9px 12px;
  border: 1px solid var(--teal);
  border-radius: 4px;
  color: var(--teal);
  background: rgba(255, 255, 255, 0.74);
  font-weight: 850;
  text-decoration: none;
}

.directory-note {
  max-width: 920px;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.55;
}

.directory-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.spa-card {
  display: flex;
  min-height: 560px;
  flex-direction: column;
  padding: 20px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--teal);
  border-radius: 6px;
  background: white;
}

.card-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-bottom: 14px;
  border-radius: 5px;
  background: var(--teal-soft);
  object-fit: cover;
  object-position: center;
}

.card-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.spa-card h3 {
  margin: 0;
  font-size: 1.24rem;
  line-height: 1.22;
}

.badge {
  flex: none;
  padding: 5px 7px;
  border-radius: 4px;
  background: var(--gold-soft);
  color: #714914;
  font-size: 0.72rem;
  font-weight: 900;
}

.spa-card p {
  color: #45585a;
  line-height: 1.55;
}

.details {
  display: grid;
  gap: 8px;
  margin: 2px 0 16px;
  color: #415153;
  font-size: 0.92rem;
  line-height: 1.45;
}

.details div {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 8px;
}

.details b {
  color: var(--ink);
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.meta span {
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--muted);
  font-size: 0.78rem;
}

.actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 16px;
}

.actions a {
  min-height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--teal);
  border-radius: 4px;
  color: var(--teal);
  font-weight: 850;
  text-align: center;
  text-decoration: none;
}

.actions a:first-child {
  background: var(--teal);
  color: white;
}

.empty,
.sources {
  margin-top: 20px;
  padding: 24px;
  border: 1px solid var(--line);
  background: white;
}

.guide-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 14px;
  margin-top: 34px;
}

.guide-card,
.safety-panel,
.booking-note {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
}

.guide-card {
  padding: 22px;
}

.guide-card h3,
.safety-panel h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
}

.guide-card p,
.safety-copy p,
.booking-note p,
.sources p {
  color: var(--muted);
  line-height: 1.6;
}

.intro-card {
  grid-row: span 2;
  display: grid;
  gap: 18px;
  padding: 0;
  overflow: hidden;
}

.intro-card > div {
  padding: 24px 24px 0;
}

.intro-card img {
  width: 100%;
  height: 330px;
  object-fit: contain;
  background: var(--teal-soft);
}

.photo-guide {
  margin-top: 34px;
}

.photo-guide-head {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 520px);
  gap: 24px;
  align-items: end;
  margin-bottom: 16px;
}

.photo-guide-head h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  letter-spacing: 0;
}

.photo-guide-head p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.photo-grid figure {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: white;
}

.photo-grid .wide {
  grid-column: span 2;
}

.photo-grid img {
  display: block;
  width: 100%;
  height: 300px;
  object-fit: contain;
  background: #edf3f0;
}

.photo-grid figcaption {
  display: grid;
  gap: 5px;
  padding: 12px 14px 14px;
}

.photo-grid strong {
  font-size: 0.95rem;
}

.photo-grid span {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.45;
}

.safety {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 14px;
  margin-top: 34px;
}

.safety-copy {
  padding: 24px;
  border-radius: 6px;
  background: var(--teal);
  color: white;
}

.safety-copy p {
  color: rgba(255, 255, 255, 0.82);
}

.safety-copy a {
  display: inline-block;
  margin-top: 6px;
  color: #fff;
  font-weight: 850;
}

.safety-panel {
  padding: 24px;
}

.safety-panel ul,
.booking-note ul {
  margin: 0;
  padding-left: 20px;
  color: #405153;
  line-height: 1.6;
}

.good {
  border-top: 4px solid #32805d;
}

.caution {
  border-top: 4px solid var(--rose);
}

.booking-note {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) 1fr;
  gap: 24px;
  align-items: center;
  margin-top: 34px;
  padding: 18px;
}

.booking-note img {
  width: 100%;
  height: 360px;
  object-fit: contain;
  background: var(--teal-soft);
  border-radius: 5px;
}

.sources {
  border-left: 5px solid var(--gold);
  border-radius: 6px;
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 25px max(24px, calc((100vw - 1192px) / 2));
  background: var(--teal);
  color: white;
}

@media (max-width: 980px) {
  .controls {
    grid-template-columns: 1fr 1fr;
  }

  .search-field {
    grid-column: 1 / -1;
  }

  .directory-grid,
  .guide-grid,
  .safety {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .photo-guide-head {
    grid-template-columns: 1fr;
  }

  .photo-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intro-card,
  .safety-copy {
    grid-column: 1 / -1;
  }

  .booking-note {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  main {
    padding: 0 14px 30px;
  }

  .hero {
    width: 100%;
    aspect-ratio: 1672 / 941;
    min-height: 440px;
    border-radius: 6px;
  }

  .hero img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-position: center;
  }

  .hero::after {
    display: block;
    background:
      linear-gradient(90deg, rgba(7, 30, 32, 0.88), rgba(7, 30, 32, 0.42) 56%, rgba(7, 30, 32, 0.06)),
      linear-gradient(0deg, rgba(7, 30, 32, 0.34), transparent 55%);
  }

  .hero-copy {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 24px;
    max-width: 330px;
    padding: 0;
    background: transparent;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .finder-head,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .controls,
  .directory-grid,
  .guide-grid,
  .safety,
  .photo-grid {
    grid-template-columns: 1fr;
  }

  .photo-grid .wide {
    grid-column: auto;
  }

  .photo-grid img {
    height: min(520px, 68vh);
    max-height: 520px;
  }

  .search-field,
  .intro-card,
  .safety-copy {
    grid-column: auto;
  }

  .check {
    align-self: auto;
  }

  .spa-card {
    min-height: 0;
  }

  .actions {
    grid-template-columns: 1fr;
  }

  .booking-note img,
  .intro-card img {
    height: auto;
    max-height: 440px;
  }
}