:root {
  --ink: #102f3c;
  --teal: #006d77;
  --teal-dark: #00515a;
  --coral: #e76f51;
  --sand: #f6f1e8;
  --white: #ffffff;
  --muted: #58717a;
  --line: #dce7e8;
  --shadow: 0 24px 60px rgba(16, 47, 60, 0.13);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: #fbfdfd; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; }
.skip-link { position: fixed; z-index: 100; top: .5rem; left: .5rem; padding: .75rem 1rem; color: var(--white); background: var(--ink); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.topbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 1rem clamp(1.2rem, 5vw, 5rem); border-bottom: 1px solid rgba(220, 231, 232, .8); background: rgba(251, 253, 253, .94); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: center; gap: .65rem; text-decoration: none; font-size: 1.12rem; font-weight: 800; letter-spacing: .02em; }
.brand span { display: grid; place-items: center; width: 2.2rem; aspect-ratio: 1; border-radius: 50%; color: var(--white); background: var(--teal); }
nav { display: flex; gap: 1.4rem; font-size: .94rem; font-weight: 700; }
nav a { text-decoration: none; }
main { overflow: hidden; }
.hero, .section, footer { width: min(1180px, calc(100% - 2.4rem)); margin-inline: auto; }
.hero { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(300px, .75fr); align-items: center; gap: clamp(2rem, 6vw, 6rem); min-height: 78vh; padding: clamp(4rem, 9vw, 8rem) 0; }
.hero::before { content: ""; position: absolute; z-index: -1; width: 34rem; height: 34rem; right: -10rem; top: 5rem; border-radius: 50%; background: radial-gradient(circle, rgba(0, 109, 119, .18), transparent 68%); }
.eyebrow { margin: 0 0 .8rem; color: var(--teal); font-size: .77rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3, h4, p { margin-top: 0; }
h1 { max-width: 780px; margin-bottom: 1.3rem; font-size: clamp(3rem, 7vw, 6.5rem); line-height: .96; letter-spacing: -.055em; }
h2 { max-width: 760px; font-size: clamp(2rem, 4vw, 3.65rem); line-height: 1.05; letter-spacing: -.035em; }
.lead, .section-copy { max-width: 720px; color: var(--muted); font-size: clamp(1.04rem, 1.8vw, 1.3rem); line-height: 1.7; }
.project-attribution { margin: 1.1rem 0 0; color: var(--ink); font-size: .9rem; font-weight: 850; letter-spacing: .035em; }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 3rem; padding: .8rem 1.1rem; border: 1px solid transparent; border-radius: .85rem; font: inherit; font-weight: 800; text-decoration: none; cursor: pointer; }
.primary { color: var(--white); background: var(--teal); }
.primary:hover { background: var(--teal-dark); }
.secondary { color: var(--ink); border-color: var(--line); background: var(--white); }
.hero-card { padding: 2rem; border: 1px solid rgba(0, 109, 119, .12); border-radius: 1.6rem; background: linear-gradient(145deg, #fff, #edf7f6); box-shadow: var(--shadow); }
.hero-card strong { display: block; margin-bottom: .3rem; font-size: 1.7rem; }
.hero-card > span { color: var(--muted); }
.card-label { color: var(--coral); font-size: .75rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.metric-row { display: grid; grid-template-columns: 4rem 1fr; align-items: baseline; gap: 1rem; margin-top: 1.5rem; padding-top: 1.1rem; border-top: 1px solid var(--line); }
.metric-row b { font-size: 1.6rem; }
.metric-row small { color: var(--muted); }
.section { padding: clamp(4rem, 8vw, 7rem) 0; }
.category-grid, .role-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: 2.3rem; }
.pilot-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin-top: 2rem; }
.pilot-grid article { display: grid; gap: .55rem; min-height: 8rem; padding: 1.2rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--white); }
.pilot-grid span { color: var(--muted); line-height: 1.5; }
.pilot-section { border-bottom: 1px solid var(--line); }
.category, .role-button { min-height: 11rem; padding: 1.35rem; border: 1px solid var(--line); border-radius: 1.2rem; background: var(--white); box-shadow: 0 12px 30px rgba(16, 47, 60, .06); }
.category strong { display: block; margin-bottom: .6rem; font-size: 1.15rem; }
.category p { color: var(--muted); line-height: 1.55; }
.category:nth-child(4), .category:nth-child(7) { grid-column: span 2; }
.cruise-callout { display: flex; align-items: center; justify-content: space-between; gap: 2rem; margin-top: 1rem; padding: clamp(1.4rem, 4vw, 2.2rem); border: 1px solid rgba(0, 109, 119, .18); border-radius: 1.4rem; background: linear-gradient(120deg, #eaf7f5, #fff6ee); }
.cruise-callout h3 { margin-bottom: .55rem; font-size: clamp(1.6rem, 3vw, 2.4rem); }
.cruise-callout p:not(.eyebrow) { max-width: 720px; margin: 0; color: var(--muted); line-height: 1.6; }
.cruise-callout .button { flex: 0 0 auto; }
.safety { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; padding-inline: clamp(1.5rem, 5vw, 4rem); border-radius: 1.7rem; color: var(--white); background: var(--ink); }
.safety .eyebrow { color: #83d5d5; }
.safety p:last-child { align-self: center; margin: 0; color: #dce9eb; font-size: 1.16rem; line-height: 1.75; }
.role-button { min-height: 8.5rem; color: var(--ink); text-align: left; cursor: pointer; }
.role-button:hover, .role-button:focus-visible { border-color: var(--teal); transform: translateY(-2px); }
.role-button strong { display: block; margin-bottom: .45rem; font-size: 1.08rem; }
.role-button span { color: var(--muted); }
.dashboard { margin-top: 2rem; padding: clamp(1.2rem, 4vw, 2rem); border: 1px solid var(--line); border-radius: 1.5rem; background: var(--sand); }
.dashboard-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.dashboard h3 { margin: 0; font-size: 1.8rem; }
.metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; margin: 1.5rem 0; }
.metric { padding: 1rem; border-radius: 1rem; background: var(--white); }
.metric b { display: block; font-size: 1.8rem; }
.metric span { color: var(--muted); font-size: .86rem; }
.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.dashboard-grid article { min-height: 10rem; padding: 1rem; border-radius: 1rem; background: var(--white); }
.destination-panel { margin-top: 1rem; padding: 1rem; border-radius: 1rem; background: var(--white); }
.dashboard-grid h4 { margin-bottom: 1rem; }
.empty { color: var(--muted); }
.status { min-height: 1.4rem; margin-top: 1rem; color: var(--coral); font-weight: 700; }
footer { display: flex; justify-content: space-between; gap: 2rem; padding: 2rem 0 3rem; border-top: 1px solid var(--line); color: var(--muted); }
footer span:first-child { color: var(--ink); font-weight: 900; }
@media (max-width: 820px) {
  nav { display: none; }
  .hero, .safety, .dashboard-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .category-grid, .role-grid, .pilot-grid { grid-template-columns: 1fr 1fr; }
  .category:nth-child(4), .category:nth-child(7) { grid-column: auto; }
}
@media (max-width: 560px) {
  h1 { font-size: 3rem; }
  .category-grid, .role-grid, .metrics, .pilot-grid { grid-template-columns: 1fr; }
  .topbar { padding-inline: 1rem; }
  footer { flex-direction: column; }
  .cruise-callout { align-items: stretch; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}