:root {
  --ink: #111518;
  --muted: #5c6770;
  --paper: #f7f5f0;
  --white: #ffffff;
  --teal: #0f9ca7;
  --teal-dark: #0a6f78;
  --red: #e33b2f;
  --line: #d9dedf;
  --shadow: 0 24px 70px rgba(17, 21, 24, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  align-items: center;
  background: rgba(247, 245, 240, 0.94);
  border-bottom: 1px solid rgba(17, 21, 24, 0.08);
  display: flex;
  justify-content: space-between;
  left: 0;
  min-height: 72px;
  padding: 0 5vw;
  position: fixed;
  right: 0;
  top: 0;
  z-index: 10;
}

.brand {
  align-items: center;
  display: inline-flex;
  font-size: 1.05rem;
  font-weight: 800;
  gap: 0.7rem;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-mark {
  height: 38px;
  object-fit: contain;
  width: 38px;
}

nav {
  display: flex;
  gap: 1.5rem;
}

nav a {
  color: #263138;
  font-size: 0.92rem;
  font-weight: 700;
}

.hero {
  min-height: 92vh;
  overflow: hidden;
  position: relative;
}

.hero img {
  display: block;
  height: 92vh;
  object-fit: cover;
  width: 100%;
}

.hero-overlay {
  background: linear-gradient(90deg, rgba(17, 21, 24, 0.86), rgba(17, 21, 24, 0.35) 48%, rgba(17, 21, 24, 0.08));
  inset: 0;
  position: absolute;
}

.hero-content {
  color: var(--white);
  left: 5vw;
  max-width: min(660px, 52vw);
  position: absolute;
  top: 50%;
  transform: translateY(-42%);
}

.eyebrow,
.section-kicker {
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  margin: 0 0 0.7rem;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #ff766b;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(3.2rem, 6.4vw, 5.75rem);
  line-height: 0.96;
  margin-bottom: 1.3rem;
  max-width: 760px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 1;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.22rem;
  margin-bottom: 0.65rem;
}

.hero-content p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.08rem;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.button,
form button {
  border: 0;
  cursor: pointer;
  display: inline-flex;
  font-size: 0.95rem;
  font-weight: 900;
  justify-content: center;
  min-height: 48px;
  padding: 0.88rem 1.2rem;
}

.primary,
form button {
  background: var(--red);
  color: var(--white);
}

.secondary {
  background: rgba(255, 255, 255, 0.16);
  color: var(--white);
  outline: 1px solid rgba(255, 255, 255, 0.4);
}

.intro,
.difference,
.band,
.safety,
.booking {
  padding: 6rem 5vw;
}

.intro {
  align-items: start;
  background: var(--white);
  display: grid;
  gap: 3rem;
  grid-template-columns: 1.2fr 0.8fr;
}

.intro p:last-child,
.difference-grid p,
.booking-copy p,
.card p,
.safety-grid p {
  color: var(--muted);
}

.section-heading {
  margin-bottom: 2rem;
  max-width: 760px;
}

.difference {
  background: #e9efef;
}

.difference-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, 1fr);
}

.difference-grid div {
  background: var(--white);
  border-top: 5px solid var(--teal);
  min-height: 230px;
  padding: 1.4rem;
}

.difference-grid span {
  color: var(--ink);
  display: block;
  font-size: 1.1rem;
  font-weight: 900;
  margin-bottom: 1rem;
}

.cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(3, 1fr);
}

.card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.4rem;
}

.card span {
  color: var(--teal-dark);
  display: block;
  font-size: 0.82rem;
  font-weight: 900;
  margin-bottom: 2.5rem;
}

.safety {
  background: #101719;
  color: var(--white);
}

.safety .section-kicker {
  color: #6ed8df;
}

.safety-grid {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, 1fr);
}

.safety-grid div {
  background: #172124;
  min-height: 220px;
  padding: 1.4rem;
}

.safety-grid p {
  color: rgba(255, 255, 255, 0.68);
}

.booking {
  display: grid;
  gap: 3rem;
  grid-template-columns: 0.8fr 1.2fr;
}

.booking-copy {
  max-width: 530px;
}

.booking-copy a {
  color: var(--teal-dark);
  font-weight: 900;
}

form {
  background: var(--white);
  box-shadow: var(--shadow);
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
  padding: 1.4rem;
}

label {
  color: #253038;
  display: grid;
  font-size: 0.82rem;
  font-weight: 900;
  gap: 0.45rem;
}

input,
select,
textarea {
  border: 1px solid var(--line);
  color: var(--ink);
  font: inherit;
  min-height: 46px;
  padding: 0.75rem;
  width: 100%;
}

textarea {
  resize: vertical;
}

.full,
form button {
  grid-column: 1 / -1;
}

.hidden {
  display: none;
}

footer {
  align-items: center;
  background: var(--ink);
  color: rgba(255, 255, 255, 0.76);
  display: flex;
  justify-content: space-between;
  padding: 1.4rem 5vw;
}

footer p {
  margin: 0;
}

footer p:first-child {
  color: var(--white);
  font-weight: 900;
}

footer a {
  color: var(--white);
  font-weight: 800;
}

@media (min-width: 1300px) {
  .hero-content {
    max-width: 610px;
  }

  h1 {
    font-size: 5.25rem;
  }
}

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.8rem;
    padding-bottom: 1rem;
    padding-top: 1rem;
    position: absolute;
  }

  nav {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .hero,
  .hero img {
    min-height: 760px;
  }

  .hero img {
    height: 760px;
  }

  .hero-overlay {
    background: rgba(17, 21, 24, 0.62);
  }

  .hero-content {
    max-width: none;
    left: 5vw;
    right: 5vw;
    top: 56%;
  }

  h1 {
    font-size: 3.4rem;
  }

  .intro,
  .difference-grid,
  .cards,
  .safety-grid,
  .booking,
  form {
    grid-template-columns: 1fr;
  }

  .intro,
  .difference,
  .band,
  .safety,
  .booking {
    padding: 4rem 5vw;
  }

  footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.5rem;
  }
}

@media (max-width: 440px) {
  h1 {
    font-size: 2.8rem;
  }

  .button,
  form button {
    width: 100%;
  }
}