:root{
  --sea-deep:#0f4a5a;--sea:#1b6f82;--surf:#2fa3ad;--foam:#e9f7f5;
  --sand:#f6e3bf;--sand-2:#efd3a0;--ink:#2b2420;--muted:#6f5f4d;
  --crab:#e0573a;--crab-dark:#b9432a;--peach:#ffb37a;--card:#fffaf0;--line:#e3cfa6;
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:var(--sand);color:var(--ink);font:17px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--crab-dark)}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}

/* nav */
.nav{display:flex;justify-content:space-between;align-items:center;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;letter-spacing:.02em}
.brand img{width:40px;height:40px;border-radius:10px}
.nav .links a{color:#fff;text-decoration:none;font-weight:600;margin-left:18px;opacity:.9}
.nav .links a:hover{opacity:1;text-decoration:underline}

/* hero: sea fading to sand */
.hero{background:linear-gradient(180deg,var(--sea-deep) 0%,var(--sea) 55%,var(--surf) 100%);color:#fff;position:relative}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:46px;background:var(--sand);clip-path:polygon(0 60%,8% 40%,17% 55%,26% 35%,36% 52%,46% 38%,56% 55%,66% 36%,76% 52%,86% 38%,94% 50%,100% 40%,100% 100%,0 100%);box-shadow:0 -6px 0 var(--foam)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:30px 0 90px;position:relative;z-index:1}
.hero h1{font-size:clamp(44px,7vw,78px);line-height:1;font-weight:900;letter-spacing:-.02em;text-shadow:0 3px 0 rgba(0,0,0,.18)}
.hero h1 span{color:var(--peach)}
.hero .tag{font-size:clamp(20px,2.4vw,26px);margin:16px 0 26px;max-width:28ch;opacity:.95}
.hero .copy{padding-bottom:20px}
.btns{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:10px;background:#000;color:#fff;text-decoration:none;font-weight:700;border-radius:14px;padding:12px 22px;font-size:18px;line-height:1.1}
.btn small{display:block;font-size:12px;font-weight:500;opacity:.85}
.btn.alt{background:rgba(255,255,255,.16);border:2px solid rgba(255,255,255,.7)}
.btn:hover{transform:translateY(-1px)}
.price{margin-top:14px;font-size:15px;opacity:.9}
.phone{width:min(330px,100%);margin:0 auto;border-radius:44px;background:#141414;padding:12px;box-shadow:0 30px 60px rgba(15,74,90,.35)}
.phone img{border-radius:34px}

/* sections */
section{padding:56px 0}
h2{font-size:clamp(30px,4vw,42px);line-height:1.1;font-weight:900;color:var(--sea-deep);letter-spacing:-.01em;margin-bottom:12px}
.lede{font-size:19px;color:var(--muted);max-width:60ch}
.moves{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:26px}
.move{background:var(--card);border-radius:18px;padding:18px;border:2px solid var(--line)}
.move b{display:block;font-size:30px;line-height:1;margin-bottom:8px}
.move h3{font-size:18px;color:var(--crab-dark);margin-bottom:4px}
.move p{font-size:15px;color:var(--muted)}
.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:center}
.split .phone{width:min(300px,100%)}
.ticks{list-style:none;padding:0;margin-top:16px}
.ticks li{padding-left:30px;position:relative;margin:10px 0}
.ticks li::before{content:"🦀";position:absolute;left:0;top:0}
.band{background:var(--sea-deep);color:var(--foam)}
.band h2{color:#fff}
.band .lede{color:#cfe9ea}
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.fact{background:rgba(255,255,255,.08);border-radius:16px;padding:18px}
.fact strong{display:block;color:var(--peach);font-size:20px;margin-bottom:4px}
.cta{text-align:center;background:var(--card);border:2px solid var(--line);border-radius:26px;padding:40px 20px}
.cta .btns{justify-content:center;margin-top:20px}
.cta .btn.alt{background:transparent;color:var(--sea-deep);border-color:var(--sea-deep)}

/* docs (support / privacy) */
.top{background:linear-gradient(180deg,var(--sea-deep),var(--sea))}
.doc{max-width:760px;margin:0 auto;padding:34px 20px 56px}
.doc h1{color:var(--sea-deep);font-size:clamp(32px,5vw,44px);line-height:1.1;font-weight:900;margin-bottom:6px}
.doc h2{font-size:22px;margin:30px 0 8px;color:var(--sea)}
.doc p,.doc li{margin:8px 0}
.doc ul{padding-left:22px}
.updated{color:var(--muted)}
.card{background:var(--card);border-left:5px solid var(--crab);border-radius:12px;padding:14px 18px;margin:18px 0}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:10px 0}
summary{font-weight:700;cursor:pointer}
table{width:100%;border-collapse:collapse;margin:10px 0;font-size:15px}
th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{color:var(--sea)}

footer{background:#13262c;color:#bcd3d6;padding:30px 0;font-size:15px}
footer a{color:var(--peach);margin-right:16px}
footer p+p{margin-top:8px}

@media (max-width:860px){
  .nav .links a[href="#how"]{display:none}
  .hero-grid,.split{grid-template-columns:1fr;gap:28px}
  .hero .copy{padding-bottom:0}
  .moves{grid-template-columns:repeat(2,1fr)}
  .facts{grid-template-columns:1fr}
  .nav .links a{margin-left:12px;font-size:15px}
}
@media (max-width:520px){
  table,thead,tbody,tr,th,td{display:block}thead{display:none}
  td{border:0;padding:2px 0}tr{border-bottom:1px solid var(--line);padding:8px 0}
}