:root {
  --charcoal: #101415;
  --card: #191f20;
  --photo: #252d2e;
  --ink: #f6f7f5;
  --muted: #c4cdca;
  --line: #394443;
  --orange: #ff921a;
  --side-padding: clamp(1.125rem, 4vw, 2.25rem);
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--ink);
  background: var(--charcoal);
}

* { box-sizing: border-box; }

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
}

.container {
  width: min(100%, 72rem);
  margin-inline: auto;
  padding-inline: var(--side-padding);
}

.header-inner,
.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1.5rem;
}

.header-inner {
  padding-block: 0.375rem;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
}

.brand img { width: 4rem; height: auto; }

.contact-actions {
  display: grid;
  grid-template-columns: repeat(2, 9rem);
  gap: 0.75rem;
}

.contact-button {
  display: grid;
  place-items: center;
  min-height: 2.75rem;
  padding: 0.5rem;
  border: 1px solid #83918c;
  border-radius: 0.3rem;
  background: transparent;
  color: #fff;
  font: inherit;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
}

.contact-button.primary {
  border-color: var(--orange);
  background: var(--orange);
  color: var(--charcoal);
}

.contact-button:disabled { opacity: 1; }

main { flex: 1; }

.landing-page {
  display: grid;
  align-items: center;
}

.landing-content { padding-block: clamp(2rem, 5vh, 4rem); }

.landing-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(1.5rem, 5vw, 4rem);
  width: min(100%, 53rem);
  margin: 0 auto clamp(1.75rem, 5vh, 3rem);
}

h1 {
  margin: 0;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
}

.landing-intro h1 span { display: block; }

.hero-art {
  display: block;
  justify-self: center;
  width: 100%;
  max-width: 29rem;
  height: auto;
}

.destination-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.875rem;
}

.destination-card {
  display: grid;
  align-content: center;
  gap: 0.625rem;
  min-height: 8rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: 0.3rem;
  background: var(--card);
  color: var(--ink);
  text-decoration: none;
}

.destination-card:hover { border-color: var(--orange); }

.destination-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 1.15rem;
  font-weight: 700;
}

.arrow { color: var(--orange); font-size: 1.35rem; line-height: 1; }

.destination-description { color: var(--muted); font-size: 0.9rem; }

:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; }

.section-content { padding-block: clamp(1.75rem, 4vh, 3rem) 3rem; }

.back-link {
  display: inline-block;
  margin-bottom: 1.125rem;
  color: var(--muted);
  text-underline-offset: 0.3em;
}

.section-content > h1 { margin-bottom: 1.5rem; }

.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.875rem;
}

.card { border: 1px solid var(--line); background: var(--card); }

.photo-placeholder {
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 9;
  padding: 0.5rem;
  background: var(--photo);
  color: var(--muted);
  font-size: 0.875rem;
  text-align: center;
}

.card-copy { padding: 0.875rem; }

.card-copy h2 { margin: 0; font-size: 1rem; }

.card-copy p { margin: 0.375rem 0 0; line-height: 1.5; font-size: 0.9rem; }

.card-copy .card-meta { color: var(--muted); font-size: 0.8125rem; }

.team-grid {
  max-width: 36rem;
}

.team-grid .photo-placeholder { aspect-ratio: 4 / 3; }

.facility-card { max-width: 36rem; }

.card-copy .gear-rate {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  margin-top: 0.75rem;
  padding-top: 0.625rem;
  border-top: 1px solid var(--line);
}

.footer-inner {
  align-items: start;
  padding-block: 1.5rem 1.75rem;
  border-top: 1px solid var(--line);
}

.footer-details p { margin: 0.5rem 0 0; color: #d2d8d6; font-size: 0.875rem; }

.footer-details .policy-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin: 0 0 0.75rem;
  color: #fff;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.3em;
}

@media (min-width: 58rem) {
  .project-grid,
  .gear-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 57.99rem) {
  .destination-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 43rem) {
  .header-inner,
  .footer-inner,
  .landing-intro { grid-template-columns: minmax(0, 1fr); gap: 1rem; }

  .header-inner { padding-block: 0.375rem 1rem; }

  .brand img { width: 3.25rem; }

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

  .landing-content { padding-block: 1.75rem; }

  .landing-intro { text-align: center; }

  h1 { font-size: clamp(1.9rem, 7vw, 2.65rem); }

  .landing-intro h1 span { display: inline; }

  .hero-art { max-width: 19rem; }

  .destination-card { min-height: 6.25rem; padding: 0.875rem; }

  .destination-title { font-size: 1rem; }

  .destination-description { font-size: 0.8125rem; }

  .footer-inner .contact-actions { grid-row: 1; }
}

@media (max-width: 34rem) {
  .cards { grid-template-columns: minmax(0, 1fr); }
}