:root {
  --bg: #061923;
  --bg-soft: #092636;
  --bg-card: rgba(255, 255, 255, 0.08);
  --bg-card-strong: rgba(255, 255, 255, 0.13);
  --text: #f6fbff;
  --muted: rgba(246, 251, 255, 0.72);
  --muted-strong: rgba(246, 251, 255, 0.86);
  --aqua: #46e6d8;
  --sun: #ffb44c;
  --orange: #ff6f3c;
  --line: rgba(255, 255, 255, 0.16);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius-lg: 32px;
  --radius-md: 22px;
  --radius-sm: 14px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(70, 230, 216, 0.24), transparent 34rem),
    radial-gradient(circle at 80% 8%, rgba(255, 180, 76, 0.22), transparent 26rem),
    linear-gradient(135deg, #041018 0%, #061923 48%, #092636 100%);
  min-height: 100vh;
}

body.nav-open {
  overflow: hidden;
}

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

p {
  line-height: 1.7;
}

/* Header / Navigation */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 32px), var(--max-width));
  margin: 16px auto 0;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(6, 25, 35, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.22);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  color: #031117;
  font-weight: 900;
  letter-spacing: -0.06em;
  background: linear-gradient(135deg, var(--aqua), var(--sun));
}

.brand-text {
  display: grid;
  gap: 1px;
}

.brand-text strong {
  font-size: 1rem;
  letter-spacing: 0.01em;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.76rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a,
.nav-share {
  color: var(--muted-strong);
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.92rem;
  transition: 180ms ease;
}

.site-nav a:hover,
.nav-share:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.nav-share {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  background: transparent;
  font: inherit;
  line-height: 1;
  cursor: pointer;
}

.nav-socials {
  display: flex;
  align-items: center;
  gap: 6px;
}

.social-icon {
  appearance: none;
  -webkit-appearance: none;
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: 999px;
  color: var(--muted-strong);
  background: transparent;
  transition: 180ms ease;
}

.social-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.social-icon:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.site-nav .nav-cta {
  color: #031117;
  font-weight: 800;
  background: linear-gradient(135deg, var(--aqua), var(--sun));
}

.site-nav .nav-cta:hover {
  color: #031117;
  background: linear-gradient(135deg, var(--aqua), var(--sun));
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--text);
  transition: 200ms ease;
}

/* Layout */

.section-pad {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: 88px 0;
}

/* Hero */

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 32px;
  min-height: calc(100vh - 92px);
  align-items: center;
  padding-top: 64px;
}

.hero-bg {
  position: absolute;
  inset: 44px -80px 44px auto;
  width: min(560px, 50vw);
  border-radius: 42px;
  background:
    linear-gradient(rgba(6, 25, 35, 0.12), rgba(6, 25, 35, 0.72)),
    url("https://images.unsplash.com/photo-1500375592092-40eb2168fd21?auto=format&fit=crop&w=1400&q=80");
  background-position: center;
  background-size: cover;
  opacity: 0.72;
  filter: saturate(1.1);
  box-shadow: var(--shadow);
}

.hero-content,
.hero-card,
.booking-panel,
.rules-box,
.captain-card {
  position: relative;
  z-index: 1;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--aqua);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 0.96;
  letter-spacing: -0.055em;
}

h1 {
  max-width: 780px;
  font-size: clamp(4rem, 10vw, 8.4rem);
}

h2 {
  font-size: clamp(2.4rem, 5vw, 4.6rem);
}

h3 {
  font-size: 1.35rem;
  letter-spacing: -0.035em;
}

.hero-copy {
  max-width: 660px;
  margin: 24px 0 0;
  color: var(--muted-strong);
  font-size: clamp(1.08rem, 1.8vw, 1.35rem);
}

.hero-actions,
.booking-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

/* Buttons */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 0;
  font: inherit;
  font-weight: 900;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: #031117;
  background: linear-gradient(135deg, var(--aqua), var(--sun));
  box-shadow: 0 16px 34px rgba(70, 230, 216, 0.18);
}

.button-secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.08);
}

.button-ghost {
  color: var(--text);
  background: transparent;
  border: 1px solid var(--line);
}

.share-button {
  font-family: inherit;
  cursor: pointer;
}

.disabled-link {
  cursor: not-allowed;
  opacity: 0.78;
}

/* Hero details */

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.trust-strip span {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted-strong);
  background: rgba(255, 255, 255, 0.07);
  font-size: 0.88rem;
}

.hero-card {
  align-self: end;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.06));
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.hero-card-top {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted-strong);
  margin-bottom: 18px;
  font-weight: 800;
}

.status-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 0 7px rgba(70, 230, 216, 0.14);
}

.hero-card h2 {
  font-size: 2.1rem;
}

.hero-card ul {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 22px 0;
  list-style: none;
  color: var(--muted-strong);
}

.hero-card li {
  padding-left: 22px;
  position: relative;
}

.hero-card li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--sun);
}

.card-link {
  display: inline-flex;
  color: var(--aqua);
  font-weight: 900;
}

/* Content cards */

.section-heading {
  max-width: 830px;
  margin-bottom: 34px;
}

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

.feature-card,
.detail-card,
.ride-list article {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  padding: 24px;
  box-shadow: 0 18px 54px rgba(0, 0, 0, 0.16);
}

.feature-card p,
.detail-card p,
.ride-list p,
.captain-copy p,
.booking-panel p,
.rules-grid p {
  color: var(--muted);
}

.feature-icon {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 20px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 1.5rem;
}

/* Rides */

.split {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 44px;
  align-items: start;
}

.split > div:first-child {
  position: sticky;
  top: 120px;
}

.split > div:first-child p:last-child {
  color: var(--muted-strong);
  font-size: 1.1rem;
}

.ride-list {
  display: grid;
  gap: 14px;
}

.ride-list article {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 20px;
  align-items: center;
}

/* Captain */

.captain-card {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow);
}

.captain-image {
  min-height: 460px;
  display: flex;
  align-items: end;
  padding: 26px;
  background:
    linear-gradient(rgba(6, 25, 35, 0.12), rgba(6, 25, 35, 0.78)),
    url("https://images.unsplash.com/photo-1511251881774-44e3c7b7ca0c?auto=format&fit=crop&w=1200&q=80");
  background-position: center;
  background-size: cover;
}

.captain-image span {
  display: inline-flex;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(3, 17, 23, 0.74);
  backdrop-filter: blur(12px);
  font-weight: 900;
}

.captain-copy {
  padding: 40px;
}

.captain-copy h2 {
  font-size: clamp(2.4rem, 4.8vw, 4.8rem);
}

.mini-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 28px;
}

.mini-stats div {
  padding: 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.08);
}

.mini-stats strong {
  display: block;
  color: var(--sun);
  font-size: 2rem;
  line-height: 1;
}

.mini-stats span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.86rem;
}

/* Details / Rules / Booking */

.details-grid {
  grid-template-columns: repeat(4, 1fr);
}

.rules-box,
.booking-panel {
  padding: 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at top right, rgba(255, 180, 76, 0.16), transparent 26rem),
    var(--bg-card);
  box-shadow: var(--shadow);
}

.rules-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.rules-grid div {
  padding: 22px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.075);
}

.rules-grid strong {
  display: block;
  margin-bottom: 20px;
  color: var(--aqua);
  font-size: 0.86rem;
  letter-spacing: 0.18em;
}

.rules-note {
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.booking-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
}

.booking-panel > div:first-child {
  max-width: 720px;
}

.price-note {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.price-note strong {
  color: var(--sun);
  font-size: 1.6rem;
}

.price-note small {
  color: var(--muted);
}

/* Footer */

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 28px;
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: 34px 0 50px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.site-footer > div:first-child {
  max-width: 720px;
}

.footer-small {
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 10px;
  margin-top: 18px;
}

.footer-links .social-icon,
.footer-share {
  display: inline-grid;
  place-items: center;
  min-width: 42px;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted-strong);
  background: rgba(255, 255, 255, 0.07);
  font: inherit;
  font-size: 0.92rem;
  cursor: pointer;
  transition: 180ms ease;
}

.footer-links .social-icon {
  width: 42px;
  padding: 0;
}

.footer-links .social-icon svg {
  width: 19px;
  height: 19px;
}

.footer-links .social-icon:hover,
.footer-share:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-1px);
}

.studio-credit {
  width: 100%;
  margin-top: 4px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
}

.studio-credit a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  transition: 180ms ease;
}

.studio-credit a::before {
  content: "✦";
  color: var(--aqua);
}

.studio-credit span {
  color: var(--text);
  font-weight: 800;
}

.studio-credit a:hover {
  color: var(--text);
}

/* Share toast */

.share-toast {
  position: fixed;
  left: 50%;
  bottom: 22px;
  z-index: 100;
  max-width: calc(100% - 32px);
  padding: 13px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(6, 25, 35, 0.92);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translate(-50%, 12px);
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.share-toast.is-visible {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* Reveal animation */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 600ms ease,
    transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Tablet / mobile nav */

@media (max-width: 920px) {
  .site-header {
    border-radius: 28px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 86px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(6, 25, 35, 0.94);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
  }

  body.nav-open .site-nav {
    display: flex;
  }

  body.nav-open .nav-toggle span:first-child {
    transform: translateY(3px) rotate(45deg);
  }

  body.nav-open .nav-toggle span:last-child {
    transform: translateY(-3px) rotate(-45deg);
  }

  .site-nav a,
  .site-nav .nav-share {
    justify-content: flex-start;
    width: 100%;
    padding: 14px 16px;
  }

  .nav-socials {
    justify-content: flex-start;
    padding: 8px 8px 4px;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-bg {
    inset: 120px -60px auto auto;
    width: 70vw;
    height: 440px;
  }

  .hero-card {
    align-self: auto;
  }

  .feature-grid,
  .details-grid,
  .rules-grid,
  .split,
  .captain-card,
  .booking-panel {
    grid-template-columns: 1fr;
  }

  .split > div:first-child {
    position: static;
  }

  .ride-list article {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .captain-image {
    min-height: 320px;
  }

  .booking-actions {
    margin-top: 0;
  }

  .site-footer {
    display: block;
  }

  .footer-links {
    margin-top: 22px;
  }

  .studio-credit {
    margin-top: 24px;
  }
}

/* Small mobile */

@media (max-width: 560px) {
  .section-pad {
    padding: 64px 0;
  }

  .brand-text small {
    display: none;
  }

  .hero {
    padding-top: 40px;
    gap: 28px;
  }

  h1 {
    font-size: clamp(3.15rem, 15.5vw, 4.65rem);
    line-height: 0.98;
  }

  h2 {
    font-size: clamp(2.1rem, 12vw, 3.2rem);
  }

  .hero-copy {
    margin-top: 20px;
    font-size: 1.02rem;
    line-height: 1.6;
  }

  .hero-actions {
    margin-top: 24px;
    gap: 12px;
  }

  .trust-strip {
    margin-top: 24px;
    gap: 8px;
  }

  .hero-card {
    margin-top: 4px;
  }

  .hero-card,
  .feature-card,
  .detail-card,
  .ride-list article,
  .rules-box,
  .booking-panel,
  .captain-copy {
    padding: 22px;
  }

  .mini-stats {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    align-items: stretch;
  }

  .footer-links .social-icon,
  .footer-share {
    width: 100%;
    justify-content: center;
  }
}