:root{--navy:#0B2A4A;--teal:#1B8A9A;--orange:#F28C28;--bg:#fff;--alt:#F5F1E8;--card:#fff;--text:#1d2733;--muted:#55616e;--line:#e3ddd0;--head:#0B2A4A;--accent:#12707e;--hero:#0B2A4A;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);color-scheme:light}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0a1724;--alt:#0f2236;--card:#12283d;--text:#e6edf3;--muted:#9db0c1;--line:#223a52;--head:#fff;--accent:#4cc3d3;--hero:#071522;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0a1724;--alt:#0f2236;--card:#12283d;--text:#e6edf3;--muted:#9db0c1;--line:#223a52;--head:#fff;--accent:#4cc3d3;--hero:#071522;color-scheme:dark}
html{scroll-padding-top:90px;scroll-behavior:smooth}*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
h1,h2,h3{font-family:Poppins,"Segoe UI",Arial,sans-serif;color:var(--head);line-height:1.2;margin:0 0 .6em}
a{color:var(--accent)}.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
header{position:sticky;top:env(safe-area-inset-top,0px);background:var(--bg);border-bottom:1px solid var(--line);z-index:20}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--bg);z-index:30}
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;font:700 1.1rem Poppins,sans-serif;color:var(--head);text-decoration:none}
.logo svg{width:34px;height:34px}.logo span{color:var(--accent)}
nav a{color:var(--text);text-decoration:none;margin-left:18px;font-size:.95rem}nav a:hover{color:var(--accent)}
.btn{display:inline-block;background:var(--orange);color:#1a1205;font:600 1rem Inter,sans-serif;padding:12px 24px;border-radius:8px;text-decoration:none;border:0;cursor:pointer}
.btn:hover{filter:brightness(1.07)}.btn.ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.5)}
.btn.sm{padding:8px 16px;font-size:.9rem;margin-left:18px}
.hero{background:var(--hero);color:#fff;padding:88px 0 100px;position:relative}
.hero h1{color:#fff;font-size:clamp(2rem,5vw,3.2rem);max-width:15em}.hero p{max-width:36em;font-size:1.15rem;color:#d3e3ee}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.wave{position:absolute;left:0;bottom:-1px;width:100%;height:48px}.wave path{fill:var(--bg)}
.strip{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:34px;color:#b9d3e2;font-size:.95rem}
section{padding:72px 0}section.alt{background:var(--alt)}
.eyebrow{color:var(--accent);font-weight:600;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}
.lead{max-width:42em;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:28px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:26px}
.card h3{font-size:1.15rem}.card p{color:var(--muted);margin:0 0 8px}.card ul{padding-left:18px;margin:10px 0 0;color:var(--muted)}
.card.pop{border:2px solid var(--teal)}.price{font:700 1.6rem Poppins,sans-serif;color:var(--head);margin:4px 0 10px}.price small{font:400 .85rem Inter,sans-serif;color:var(--muted)}
.num{display:inline-flex;width:34px;height:34px;border-radius:50%;background:var(--teal);color:#fff;font-weight:700;align-items:center;justify-content:center;margin-bottom:12px}
.note{font-size:.9rem;color:var(--muted);margin-top:18px}
details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 18px;margin-bottom:12px}
summary{cursor:pointer;font-weight:600;color:var(--head)}details p{margin:10px 0 0;color:var(--muted)}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.tags span{background:var(--card);border:1px solid var(--line);padding:6px 14px;border-radius:999px;font-size:.92rem}
.contact{background:var(--hero);color:#fff}.contact h2{color:#fff}.contact .lead{color:#d3e3ee}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:36px;align-items:start}
form{background:var(--card);color:var(--text);border-radius:12px;padding:24px}
label{display:block;font-weight:600;font-size:.9rem;margin:12px 0 4px}
input,select,textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:8px;font:inherit;background:var(--bg);color:var(--text)}
textarea{min-height:110px}form .btn{margin-top:16px;width:100%}
.contact a.mail{color:#fff}
footer{padding:28px 0;font-size:.9rem;color:var(--muted);text-align:center;border-top:1px solid var(--line)}footer a{margin:0 8px}
.doc{padding:56px 0;max-width:760px}.doc h2{margin-top:1.6em;font-size:1.2rem}
@media(max-width:640px){nav a{margin:0 12px 0 0}.btn.sm{display:none}.hero{padding:56px 0 72px}section{padding:52px 0}}