:root{--bg:#0f1720;--bg2:#141f2b;--ink:#e8eef4;--mut:#9fb0c1;--acc:#33c2b0;--line:#223142}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
.c{max-width:64rem;margin:0 auto;padding:0 1.25rem}
header{border-bottom:1px solid var(--line)}.top{display:flex;align-items:center;justify-content:space-between;height:4rem}
.lg{font-weight:700;letter-spacing:.04em;color:var(--ink);display:flex;align-items:center;gap:.5rem}.lg i{display:inline-block;width:.9rem;height:.9rem;background:var(--acc);border-radius:3px;transform:rotate(45deg)}
nav a{margin-left:1.3rem;color:var(--mut);font-size:.95rem}nav a.on,nav a:hover{color:var(--ink);text-decoration:none}
.hero .c.two{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center}@media(max-width:760px){.hero .c.two{grid-template-columns:1fr}}.hero img{width:100%;height:auto}.ic{width:2.6rem;height:2.6rem;display:block;margin-bottom:.4rem}
.hero{padding:5.5rem 0 4rem;background:radial-gradient(60rem 22rem at 80% -10%,#17363a,transparent)}
.hero h1{font-size:clamp(2rem,4.5vw,3.2rem);line-height:1.12;margin:0 0 1rem;max-width:40rem}.hero p{color:var(--mut);max-width:36rem;font-size:1.08rem}
.btn{display:inline-block;background:var(--acc);color:#07201c;padding:.75rem 1.4rem;border-radius:6px;font-weight:600;margin-top:1rem}.btn:hover{text-decoration:none;filter:brightness(1.08)}
h2{font-size:1.6rem;margin:3rem 0 1rem}h3{margin:.2rem 0;font-size:1.05rem}
.g{display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:1rem}
.b{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:1.2rem}.b p{color:var(--mut);margin:.4rem 0 0;font-size:.95rem}
.n{color:var(--acc);font-weight:700;font-size:.85rem;letter-spacing:.08em}
footer{border-top:1px solid var(--line);margin-top:4.5rem;padding:2rem 0;color:var(--mut);font-size:.9rem}footer .f{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}
.t{max-width:44rem;padding-top:2.5rem}.t p{color:#c4d0dc}
ul.l{padding-left:1.1rem;color:#c4d0dc}ul.l li{margin:.35rem 0}