:root{--bg:#0b0f19;--panel:#121827;--line:#232c40;--text:#f4f6fb;--muted:#9aa5ba;--acc:#22d3c5}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.65 "Manrope",system-ui,sans-serif}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--acc);outline-offset:3px}
.wrap{max-width:1150px;margin:0 auto;padding:0 22px}
header{position:sticky;top:0;background:rgba(11,15,25,.92);backdrop-filter:blur(8px);z-index:5;border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{font:800 1.3rem "Manrope",sans-serif;letter-spacing:-.02em}
.logo b{color:var(--acc)}
nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}
nav ul a{color:var(--muted)}nav ul a:hover{color:var(--text)}
.btn{display:inline-block;background:var(--acc);color:#04201d;border:0;border-radius:99px;padding:12px 26px;font:700 1rem "Manrope",sans-serif;cursor:pointer}
.btn:hover{filter:brightness(1.1)}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.hero{padding:110px 0 80px}
.hero p.k{color:var(--acc);font-weight:700;margin:0 0 18px}
h1{font-size:clamp(2.6rem,8vw,6rem);line-height:1;letter-spacing:-.04em;margin:0 0 24px;max-width:11em}
.hero p.s{max-width:32em;color:var(--muted);font-size:1.2rem}
.cta{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
section{padding:80px 0;border-top:1px solid var(--line)}
h2{font-size:clamp(1.8rem,4vw,2.8rem);letter-spacing:-.03em;line-height:1.1;margin:0 0 36px}
.work{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px}
.proj{border-radius:16px;min-height:260px;padding:26px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden}
.proj::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.65),transparent 70%)}
.proj>*{position:relative;z-index:1}
.proj h3{margin:0;font-size:1.5rem}.proj small{color:#d5dbe8}.proj p{margin:6px 0 0;color:#e3e8f2;font-size:.95rem}
.about{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.about p{color:var(--muted);margin:0 0 16px}
.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.services div{background:var(--panel);padding:26px}
.services h3{margin:0 0 8px}.services p{margin:0;color:var(--muted);font-size:.97rem}
details{border-bottom:1px solid var(--line);padding:18px 0}
summary{cursor:pointer;font-weight:700;font-size:1.1rem;list-style:none;display:flex;justify-content:space-between}
summary::after{content:"+";color:var(--acc);font-size:1.4rem;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin:12px 0 0;max-width:46em}
.book{text-align:center}
.book h2{margin-bottom:24px}
form{display:grid;gap:16px;max-width:600px}
label{display:grid;gap:6px;font-weight:600}
input,select,textarea{font:inherit;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:13px 14px}
#msg{color:var(--acc);font-weight:600;margin:0}
footer{border-top:1px solid var(--line);padding:40px 0;color:var(--muted);font-size:.95rem}
footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
@media(max-width:760px){nav ul{display:none}.about{grid-template-columns:1fr}.hero{padding:70px 0 50px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}