:root {
  --sand: #fbf8f2;
  --sand-2: #f4eee3;
  --ink: #12283a;
  --ink-soft: #46596a;
  --ocean: #0b3a5b;
  --ocean-2: #14587f;
  --seafoam: #bfeade;
  --seafoam-2: #e4f5ef;
  --coral: #ff7a5f;
  --coral-deep: #c8452b;
  --line: #e4dccb;
  --white: #ffffff;
  --radius: 22px;
  --shadow: 0 10px 30px rgba(11, 58, 91, .10);
  --shadow-sm: 0 4px 14px rgba(11, 58, 91, .08);
  --max: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--sand);
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--ocean-2); text-underline-offset: 3px; }
a:hover { color: var(--coral-deep); }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.skip {
  position: absolute; left: -999px; top: 8px; background: var(--ocean); color: #fff;
  padding: 10px 16px; border-radius: 10px; z-index: 100;
}
.skip:focus { left: 8px; color: #fff; }

h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; color: var(--ocean); letter-spacing: -.02em; }
h1 { font-size: clamp(2.3rem, 6vw, 3.7rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; }
.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ocean-2); background: var(--seafoam-2); padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 58ch; }

/* header */
.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(251, 248, 242, .92);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--ocean); text-decoration: none; font-size: 1.1rem; }
.brand img { width: 34px; height: 34px; }
.brand:hover { color: var(--ocean); }
.nav { display: flex; align-items: center; gap: 6px; }
.nav a { text-decoration: none; color: var(--ink); font-weight: 600; font-size: .95rem; padding: 8px 12px; border-radius: 999px; }
.nav a:hover { background: var(--sand-2); color: var(--ocean); }
.nav .btn { color: #fff; margin-left: 6px; }
.nav .btn:hover { color: #fff; background: var(--ocean-2); }
.nav-toggle {
  display: none; background: var(--white); border: 1px solid var(--line); border-radius: 12px;
  padding: 9px 14px; font: inherit; font-weight: 700; color: var(--ocean); cursor: pointer;
}

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 700; font-size: .98rem; text-decoration: none; cursor: pointer;
  padding: 13px 24px; border-radius: 999px; border: 2px solid transparent;
  background: var(--ocean); color: #fff; box-shadow: var(--shadow-sm);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); background: var(--ocean-2); color: #fff; box-shadow: var(--shadow); }
.btn-ghost { background: transparent; color: var(--ocean); border-color: var(--ocean); box-shadow: none; }
.btn-ghost:hover { background: var(--ocean); color: #fff; }
.btn-coral { background: var(--coral-deep); }
.btn-coral:hover { background: #a93a24; }

/* hero */
.hero { position: relative; padding: 64px 0 90px; overflow: hidden;
  background: radial-gradient(900px 500px at 85% 0%, var(--seafoam-2), transparent 70%), var(--sand); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero h1 .accent { color: var(--coral-deep); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-note { margin-top: 20px; font-size: .92rem; color: var(--ink-soft); }
.hero-art { position: relative; }
.hero-art svg { width: 100%; height: auto; filter: drop-shadow(0 18px 30px rgba(11, 58, 91, .14)); }
.float { animation: bob 7s ease-in-out infinite; }
.float.d2 { animation-delay: -2.5s; }
.float.d3 { animation-delay: -4.5s; }
@keyframes bob { 0%, 100% { translate: 0 0; } 50% { translate: 0 -8px; } }
.wave-divider { position: absolute; left: 0; right: 0; bottom: -1px; line-height: 0; }
.wave-divider svg { width: 100%; height: 70px; }

/* sections */
section { padding: 84px 0; }
.section-head { max-width: 680px; margin-bottom: 44px; }
.section-head p { color: var(--ink-soft); font-size: 1.08rem; }
.alt { background: var(--white); }
.sea { background: var(--seafoam-2); }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; }
.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 26px; box-shadow: var(--shadow-sm); transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card .icon {
  width: 52px; height: 52px; border-radius: 16px; background: var(--seafoam); display: grid; place-items: center; margin-bottom: 18px;
}
.card:nth-child(even) .icon { background: #ffd9d0; }
.card .icon svg { width: 28px; height: 28px; }
.card p { color: var(--ink-soft); font-size: .98rem; margin-bottom: .8em; }
.card ul { margin: 0; padding-left: 1.1em; color: var(--ink-soft); font-size: .94rem; }
.card li { margin-bottom: .3em; }

/* timeline */
.timeline-scroll { overflow-x: auto; padding: 8px 4px 24px; -webkit-overflow-scrolling: touch; }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(200px, 1fr)); gap: 20px; position: relative; min-width: 1060px; }
.timeline::before {
  content: ""; position: absolute; left: 24px; right: 24px; top: 24px; height: 4px; border-radius: 4px;
  background: repeating-linear-gradient(90deg, var(--ocean-2) 0 14px, transparent 14px 22px); opacity: .35;
}
.step { position: relative; padding-top: 0; }
.step .dot {
  position: relative; z-index: 1; width: 48px; height: 48px; border-radius: 50%; background: var(--ocean); color: #fff;
  font-weight: 800; display: grid; place-items: center; box-shadow: 0 0 0 6px var(--sand); margin-bottom: 16px;
}
.step:nth-child(even) .dot { background: var(--coral-deep); }
.step h3 { margin-bottom: .3em; }
.step p { color: var(--ink-soft); font-size: .95rem; }
.timeline-hint { font-size: .85rem; color: var(--ink-soft); margin-top: 6px; display: none; }

/* who */
.who { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }
.who .card { border-top: 6px solid var(--seafoam); }
.who .card:nth-child(2) { border-top-color: var(--coral); }
.who .card:nth-child(3) { border-top-color: var(--ocean-2); }
.fit-note { margin-top: 28px; background: var(--sand); border: 1px dashed var(--line); border-radius: var(--radius); padding: 20px 24px; color: var(--ink-soft); }

/* faq */
.faq { max-width: 820px; }
details {
  background: var(--white); border: 1px solid var(--line); border-radius: 18px; margin-bottom: 12px;
  box-shadow: var(--shadow-sm); overflow: hidden;
}
summary {
  cursor: pointer; font-weight: 700; color: var(--ocean); padding: 18px 54px 18px 22px; list-style: none; position: relative;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px; border-radius: 50%; background: var(--seafoam-2); display: grid; place-items: center;
  font-weight: 800; color: var(--ocean); line-height: 1;
}
details[open] summary::after { content: "\2212"; background: #ffd9d0; }
details > div { padding: 0 22px 20px; color: var(--ink-soft); }
details > div p:last-child { margin-bottom: 0; }

/* contact */
.contact-box {
  background: var(--ocean); color: #e9f3f8; border-radius: 32px; padding: 56px 40px; position: relative; overflow: hidden;
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 36px; align-items: center;
}
.contact-box h2 { color: #fff; }
.contact-box p { color: #cfe3ee; }
.contact-box a { color: #fff; }
.contact-box::after {
  content: ""; position: absolute; right: -80px; bottom: -80px; width: 280px; height: 280px; border-radius: 50%;
  background: radial-gradient(circle, rgba(191, 234, 222, .25), transparent 70%); pointer-events: none;
}
.email-line { font-size: clamp(1.05rem, 3.6vw, 1.5rem); font-weight: 800; word-break: break-all; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 18px 0 8px; }
.contact-box .btn { background: var(--coral); color: var(--ink); }
.contact-box .btn:hover { background: #ff9580; color: var(--ink); }
.contact-box .btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .6); }
.contact-box .btn-ghost:hover { background: #fff; color: var(--ocean); }
.copy-status { min-height: 1.4em; font-size: .9rem; color: var(--seafoam); }
.checklist { margin: 0; padding: 0; list-style: none; position: relative; z-index: 1; }
.checklist li { padding-left: 30px; position: relative; margin-bottom: 10px; color: #e9f3f8; font-size: .97rem; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .35em; width: 18px; height: 18px; border-radius: 50%; background: var(--seafoam);
}
.checklist li::after {
  content: ""; position: absolute; left: 6px; top: calc(.35em + 4px); width: 5px; height: 9px;
  border: solid var(--ocean); border-width: 0 2px 2px 0; transform: rotate(45deg);
}
.safety { font-size: .9rem; margin-top: 14px; color: #ffd9d0; }

/* footer */
.site-footer { background: var(--sand-2); border-top: 1px solid var(--line); padding: 44px 0 32px; font-size: .94rem; color: var(--ink-soft); }
.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; list-style: none; margin: 0; padding: 0; }
.footer-links a { color: var(--ink); font-weight: 600; text-decoration: none; }
.footer-links a:hover { text-decoration: underline; color: var(--coral-deep); }
.disclaimer { font-size: .85rem; border-top: 1px solid var(--line); padding-top: 18px; max-width: 78ch; }
.copy { margin-top: 10px; font-size: .88rem; }

/* legal */
.legal { padding: 56px 0 80px; }
.legal .wrap { max-width: 800px; }
.legal h1 { font-size: clamp(2rem, 5vw, 2.8rem); }
.legal h2 { font-size: 1.35rem; margin-top: 2em; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { padding-left: 1.2em; }
.updated { display: inline-block; background: var(--seafoam-2); color: var(--ocean); font-weight: 600; font-size: .9rem; padding: 6px 14px; border-radius: 999px; margin-bottom: 20px; }

/* reveal */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .hero-grid, .contact-box { grid-template-columns: 1fr; }
  .hero { padding-top: 40px; }
  .hero-art { max-width: 420px; margin: 0 auto; }
  .contact-box { padding: 40px 24px; }
  .timeline-hint { display: block; }
}
@media (max-width: 820px) {
  .nav-toggle { display: inline-block; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 68px; background: var(--sand);
    border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; padding: 12px 20px 20px; gap: 4px;
    box-shadow: var(--shadow);
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 14px; }
  .nav .btn { margin: 8px 0 0; text-align: center; }
  .header-row { position: relative; }
}
@media (max-width: 480px) {
  body { font-size: 16px; }
  section { padding: 60px 0; }
  .btn { width: 100%; }
  .hero-actions, .contact-actions { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}