:root{--ink:#16123a;--soft:#5b5880;--bg:#f6f5ff;--card:#fff;--brand:#6d4dff;--brand2:#12c2e9;--sun:#ffd23f;--line:#e4e1f7}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Avenir Next","Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:var(--brand)}img{max-width:100%}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1080px;margin:0 auto;padding:18px 20px}
.nav .logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.35rem;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.nav .logo img{width:40px;height:40px;border-radius:11px}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}.nav ul a{color:var(--soft);text-decoration:none;font-weight:600}.nav ul a:hover{color:var(--brand)}
.hero{max-width:1080px;margin:10px auto 0;padding:0 20px}
.hero-in{border-radius:32px;padding:72px 40px;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand2));position:relative;overflow:hidden}
.hero-in:before,.hero-in:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.12)}
.hero-in:before{width:340px;height:340px;right:-90px;top:-110px}.hero-in:after{width:200px;height:200px;right:120px;bottom:-110px;background:rgba(255,210,63,.35)}
.hero h1{font-size:clamp(2.1rem,5.4vw,3.6rem);line-height:1.08;margin:0 0 16px;max-width:15ch;letter-spacing:-.02em;position:relative}
.hero p{font-size:1.15rem;max-width:46ch;margin:0 0 28px;opacity:.95;position:relative}
.btn{display:inline-block;background:var(--sun);color:var(--ink);font-weight:800;text-decoration:none;padding:14px 26px;border-radius:999px;box-shadow:0 6px 0 rgba(0,0,0,.18);position:relative}
.btn:active{transform:translateY(3px);box-shadow:0 3px 0 rgba(0,0,0,.18)}
section{max-width:1080px;margin:0 auto;padding:64px 20px 0}
h2{font-size:1.9rem;margin:0 0 8px;letter-spacing:-.01em}.lead{color:var(--soft);margin:0 0 28px;max-width:60ch}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:24px}
.card .ic{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;font-size:1.6rem;margin-bottom:14px;background:#efeaff}
.card h3{margin:0 0 6px;font-size:1.12rem}.card p{margin:0;color:var(--soft);font-size:.98rem}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px}
.tile{border-radius:22px;padding:26px 22px;color:#fff;min-height:150px;display:flex;flex-direction:column;justify-content:flex-end;font-weight:800;font-size:1.2rem}
.tile span{display:block;font-weight:600;font-size:.92rem;opacity:.9}
.t1{background:linear-gradient(135deg,#ff5d8f,#ff9a5a)}.t2{background:linear-gradient(135deg,#6d4dff,#b06bff)}.t3{background:linear-gradient(135deg,#12c2e9,#3a8dff)}.t4{background:linear-gradient(135deg,#25c26e,#9bdc3f)}
.contact{background:var(--card);border:1px solid var(--line);border-radius:26px;padding:34px;text-align:center}
.contact a.mail{font-size:1.25rem;font-weight:800;text-decoration:none}
footer{max-width:1080px;margin:64px auto 0;padding:26px 20px 40px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;color:var(--soft);border-top:1px solid var(--line);font-size:.95rem}
footer ul{display:flex;gap:18px;list-style:none;margin:0;padding:0}footer a{color:var(--soft);text-decoration:none}footer a:hover{color:var(--brand)}
.prose{max-width:760px;margin:0 auto;padding:30px 20px 0}.prose h1{font-size:2.3rem;margin:10px 0 4px;letter-spacing:-.02em}.prose h2{font-size:1.25rem;margin:30px 0 6px}
.prose .meta{color:var(--soft);margin:0 0 22px}.prose li{margin:4px 0}
@media (max-width:600px){.hero-in{padding:48px 24px;border-radius:24px}.nav ul{gap:14px;font-size:.95rem}section{padding-top:48px}}