:root {
  color-scheme: light;
  --sky: #e8f6ff;
  --foam: #f7fcff;
  --deep: #123a5c;
  --ink: #1a3348;
  --muted: #4e6d82;
  --wave: #3cb8d9;
  --wave-soft: rgba(60, 184, 217, 0.16);
  --coral: #ff7a6e;
  --coral-soft: rgba(255, 122, 110, 0.16);
  --sand: #ffd27a;
  --white: #ffffff;
  --line: rgba(18, 58, 92, 0.1);
  --radius: 28px;
  --radius-sm: 20px;
  --font-display: "Trebuchet MS", "Gill Sans", "Segoe UI", sans-serif;
  --font-body:
    "Avenir Next",
    "Segoe UI",
    "Helvetica Neue",
    Helvetica,
    Arial,
    ui-sans-serif,
    system-ui,
    sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--sky);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.sea {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(ellipse 50% 35% at 12% 8%, var(--coral-soft), transparent 60%),
    radial-gradient(ellipse 45% 40% at 92% 88%, var(--wave-soft), transparent 55%),
    linear-gradient(180deg, #d8f1ff 0%, var(--sky) 42%, #cfeedd 100%);
}

.sea__wave {
  position: absolute;
  left: -8%;
  right: -8%;
  height: 90px;
  border-radius: 50%;
  border: 3px solid rgba(60, 184, 217, 0.18);
  border-top: none;
}

.sea__wave--a {
  bottom: 8%;
}

.sea__wave--b {
  bottom: 2%;
  opacity: 0.55;
  transform: scaleX(1.08);
}

.sea__bubble {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
  border: 2px solid rgba(60, 184, 217, 0.28);
}

.sea__bubble--one {
  top: 12%;
  right: 10%;
  width: 54px;
  height: 54px;
}

.sea__bubble--two {
  top: 22%;
  right: 18%;
  width: 22px;
  height: 22px;
  background: rgba(255, 210, 122, 0.45);
  border-color: rgba(255, 122, 110, 0.35);
}

.sea__ship {
  position: absolute;
  top: 9%;
  left: 7%;
  width: 72px;
  height: 18px;
  background: var(--coral);
  border-radius: 4px 18px 18px 18px;
  opacity: 0.7;
}

.sea__ship::before {
  content: "";
  position: absolute;
  left: 22px;
  bottom: 16px;
  width: 10px;
  height: 28px;
  background: var(--wave);
  border-radius: 3px 3px 0 0;
}

.sea__ship::after {
  content: "";
  position: absolute;
  left: 32px;
  bottom: 28px;
  border-left: 16px solid var(--sand);
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

.page {
  position: relative;
  z-index: 1;
  width: min(880px, calc(100% - 36px));
  margin: 0 auto;
  padding: 48px 0 80px;
}

.hero {
  padding: 36px 34px 30px;
  margin-bottom: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px rgba(18, 58, 92, 0.08);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 8px;
  background: linear-gradient(90deg, var(--wave), var(--sand) 50%, var(--coral));
}

.buoy {
  display: inline-block;
  margin: 0 0 14px;
  padding: 6px 14px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--deep);
  background: #dff6fb;
  border-radius: 999px;
}

.brand {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.15rem, 6.4vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--deep);
}

.brand span {
  color: var(--wave);
}

h1 {
  margin: 16px 0 0;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--coral);
}

.lead {
  margin-top: 14px;
  max-width: 54ch;
  color: var(--muted);
}

.updated {
  margin-top: 18px;
  margin-bottom: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--wave);
}

.fleet {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.fleet li {
  padding: 22px 20px 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 24px rgba(18, 58, 92, 0.05);
}

.fleet li:nth-child(1) {
  background: linear-gradient(180deg, #fff 70%, #e7f9ff 100%);
}

.fleet li:nth-child(2) {
  background: linear-gradient(180deg, #fff 70%, #fff4e8 100%);
}

.fleet li:nth-child(3) {
  background: linear-gradient(180deg, #fff 70%, #ffecea 100%);
}

.fleet strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--deep);
}

.fleet span {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.55;
}

.cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.card {
  padding: 22px 20px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

.card h2 {
  margin: 0 0 10px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wave);
}

.card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.card p + p {
  margin-top: 10px;
}

.card--wide {
  grid-column: 1 / -1;
  padding: 26px 24px;
  background: linear-gradient(135deg, #ffffff 0%, #eaf8ff 100%);
  border-color: rgba(60, 184, 217, 0.22);
}

a {
  color: var(--wave);
  text-decoration: none;
  border-bottom: 1px solid rgba(60, 184, 217, 0.4);
}

a:hover {
  color: var(--coral);
}

.footer {
  margin-top: 32px;
  padding: 18px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.footer strong {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  text-transform: none;
  color: var(--deep);
}

@media (max-width: 760px) {
  .fleet,
  .cards {
    grid-template-columns: 1fr;
  }

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

  .hero {
    padding: 28px 20px 26px;
  }

  .footer {
    border-radius: var(--radius-sm);
  }
}

@media (max-width: 480px) {
  .page {
    padding: 28px 0 56px;
    width: min(100% - 22px, 880px);
  }

  .sea__ship,
  .sea__bubble--one {
    opacity: 0.35;
  }
}