:root{color-scheme:dark;--bg:#070b13;--panel:#101927;--text:#edf3ff;--muted:#a4b0c4;--blue:#a8c5ff;--line:#253249}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.7}a{color:var(--blue);text-underline-offset:5px}a:focus-visible{outline:2px solid var(--blue);outline-offset:6px}header,main,footer{max-width:880px;margin:auto;padding:28px}header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}header>a{text-decoration:none;font-weight:700;letter-spacing:-.03em}nav{display:flex;gap:24px;font-size:14px}h1{font-size:clamp(34px,6vw,64px);line-height:1.1;letter-spacing:-.05em;margin:40px 0 20px;max-width:700px}h2{font-size:23px;letter-spacing:-.025em;margin-top:40px}p,li{max-width:720px}main{min-height:65vh;padding-bottom:64px}.lead{font-size:20px;color:var(--muted);max-width:640px}.meta,footer{font-size:13px;color:var(--muted)}footer{border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between}.contact{display:inline-block;background:var(--panel);border:1px solid var(--line);padding:16px 24px;border-radius:16px;text-decoration:none}.clock{font-size:clamp(68px,15vw,144px);line-height:1;font-weight:800;letter-spacing:-.07em;color:var(--blue);font-variant-numeric:tabular-nums;margin:48px 0}.clock span{color:#4674b8}@media(max-width:520px){header{align-items:flex-start;flex-direction:column;gap:12px}header,main,footer{padding:24px}nav{gap:20px}h1{margin-top:24px}}