:root{--navy:#0b2340;--navy2:#123a5e;--teal:#2bb3a3;--teal-d:#0f7a6e;--sand:#f4e9d8;--sun:#ff8a4c;--ink:#14202e;--w:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:18px/1.6 "Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--w)}
a{color:var(--teal-d)}img{max-width:100%;display:block}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:9}
.wrap{max-width:1140px;margin:auto;padding:0 20px}
header{position:sticky;top:0;z-index:5;background:rgba(11,35,64,.96);color:#fff}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;gap:10px;align-items:center;color:#fff;text-decoration:none;font-weight:800;font-size:1.25rem;letter-spacing:.3px}.brand img{width:38px}
.brand span b{color:var(--teal)}
nav ul{display:none;list-style:none;gap:22px;margin:0;padding:0}nav a{color:#e6eef5;text-decoration:none;font-size:.95rem}nav a:hover{color:var(--teal)}
.menu-btn{background:none;border:1px solid #fff5;color:#fff;border-radius:8px;padding:6px 12px;font-size:1rem}
nav.open ul{display:flex;flex-direction:column;position:absolute;top:68px;left:0;right:0;background:var(--navy);padding:16px 20px}
.btn{display:inline-block;background:var(--sun);color:#1b0f05;font-weight:700;padding:14px 26px;border-radius:999px;text-decoration:none;border:0;font-size:1rem;cursor:pointer}
.btn:hover{filter:brightness(1.05)}.btn.ghost{background:transparent;color:#fff;border:2px solid #ffffff80}
.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy2) 60%,#1d5a74 100%);color:#fff;position:relative;overflow:hidden}
.hero .wrap{display:grid;gap:36px;padding-top:64px;padding-bottom:110px}
.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:.8rem;color:var(--teal);font-weight:700}
h1{font-size:clamp(2.2rem,6vw,3.7rem);line-height:1.1;margin:.3em 0}h1 em{font-style:normal;color:var(--sun)}
.hero p.lead{font-size:1.15rem;color:#d7e4ee;max-width:560px}.cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}
.hero-art{border-radius:20px;background:#0e2e4d;border:1px solid #ffffff22;aspect-ratio:4/3;display:grid;place-items:center;color:#9fb7ca;text-align:center;font-size:.9rem}
.wave{position:absolute;bottom:-1px;left:0;width:100%;height:80px}
section{padding:80px 0}h2{font-size:clamp(1.8rem,4vw,2.5rem);color:var(--navy);margin:.2em 0 .4em;line-height:1.2}
.sub{color:#465567;max-width:680px}
.grid{display:grid;gap:20px;margin-top:36px}
.card{background:#fff;border:1px solid #e3e8ee;border-radius:16px;padding:26px;box-shadow:0 4px 18px #0b23400d;transition:.2s}.card:hover{transform:translateY(-3px);box-shadow:0 10px 28px #0b23401a}
.card h3{margin:.4em 0 .3em;color:var(--navy);font-size:1.15rem}.card p{margin:0;color:#4a5869;font-size:.98rem}
.ico{width:48px;height:48px;border-radius:12px;background:#e3f5f2;display:grid;place-items:center;font-size:1.5rem}
.sand{background:var(--sand)}
.steps{counter-reset:s}.step{position:relative;padding-top:56px}.step:before{counter-increment:s;content:"0" counter(s);position:absolute;top:18px;left:26px;font-weight:800;color:var(--sun);font-size:1.6rem}
.dark{background:var(--navy);color:#fff}.dark h2{color:#fff}.dark .sub{color:#c9d7e3}
.obj{border-left:4px solid var(--teal);padding:6px 0 6px 18px}.obj h3{margin:0;color:#fff;font-size:1.1rem}.obj p{margin:.3em 0 0;color:#c9d7e3;font-size:.97rem}
.port{display:grid;gap:0;overflow:hidden;padding:0}.port .ph{aspect-ratio:16/10;background:#dfe8ee;display:grid;place-items:center;color:#5a6b7c;font-size:.85rem;text-align:center;padding:10px}
.port .ph img{width:100%;height:100%;object-fit:cover}.port .body{padding:24px}.tag{display:inline-block;background:#fff1e8;color:#9a3d0c;font-size:.75rem;font-weight:700;padding:3px 10px;border-radius:99px;text-transform:uppercase;letter-spacing:1px}
details{background:#fff;border:1px solid #e3e8ee;border-radius:12px;padding:18px 22px;margin-bottom:12px}summary{font-weight:700;cursor:pointer;color:var(--navy)}details p{color:#4a5869;margin:.6em 0 0}
form{display:grid;gap:16px;margin-top:28px;background:#fff;padding:28px;border-radius:18px;box-shadow:0 8px 30px #0b234014}
label{font-weight:600;font-size:.95rem;color:var(--navy)}input,select,textarea{width:100%;font:inherit;padding:12px 14px;border:1.5px solid #b9c6d3;border-radius:10px;margin-top:6px}
input:focus,select:focus,textarea:focus,a:focus-visible,.btn:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
.hp{position:absolute;left:-5000px}
footer{background:#081a30;color:#b9c8d6;padding:48px 0 30px;font-size:.92rem}footer a{color:#dbe7f0}.fgrid{display:grid;gap:24px}
.knot{height:14px;background:repeating-linear-gradient(90deg,var(--teal) 0 18px,transparent 18px 26px);opacity:.35;border-radius:9px;margin:0 0 30px}
@media(min-width:720px){.grid.c2{grid-template-columns:1fr 1fr}.grid.c3,.grid.c4{grid-template-columns:1fr 1fr}.fgrid{grid-template-columns:2fr 1fr 1fr}form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}}
@media(min-width:980px){nav ul{display:flex}.menu-btn{display:none}.hero .wrap{grid-template-columns:1.1fr .9fr;align-items:center;padding-top:90px}.grid.c3{grid-template-columns:repeat(3,1fr)}.grid.c4{grid-template-columns:repeat(4,1fr)}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}