:root{--bg:#07080F;--bg2:#0d1020;--card:#11152a;--line:#232a4a;--text:#eef2ff;--muted:#9aa5c8;--cyan:#00E5FF;--pink:#FF3CD8;--lime:#B8FF4D}
@media (prefers-color-scheme: light){:root{--bg:#f6f7fb;--bg2:#eef0f8;--card:#fff;--line:#dde2f0;--text:#11152a;--muted:#4e5878;--cyan:#007f99;--pink:#b8169a;--lime:#3d7a00}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--cyan)}h1,h2,h3{line-height:1.2;margin:0 0 .5em}h2{font-size:clamp(26px,4vw,34px);margin-top:0}
header.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:16px;justify-content:space-between;padding:12px 16px;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--text);text-decoration:none;letter-spacing:.3px}
header nav{display:flex;gap:18px;flex-wrap:wrap}header nav a{color:var(--muted);text-decoration:none;font-size:15px}header nav a:hover{color:var(--text)}
.langs{font:13px ui-monospace,Menlo,monospace;color:var(--muted)}.langs a{color:var(--muted)}.langs b{color:var(--cyan)}
main{max-width:1040px;margin:0 auto;padding:0 16px 48px}section{padding:56px 0;border-bottom:1px solid var(--line)}
.sub{color:var(--muted);margin-top:-6px}
.hero{padding:72px 0 48px;background:radial-gradient(60% 80% at 20% 0%,color-mix(in srgb,var(--cyan) 12%,transparent),transparent),radial-gradient(50% 60% at 100% 30%,color-mix(in srgb,var(--pink) 10%,transparent),transparent)}
.kicker{font:14px ui-monospace,Menlo,monospace;color:var(--cyan);margin:0 0 12px}.kicker::before{content:"> "}
h1{font-size:clamp(32px,5.6vw,56px);max-width:20ch;letter-spacing:-.5px}
.lead{font-size:clamp(18px,2.2vw,21px);color:var(--muted);max-width:60ch}
.btn{display:inline-block;padding:11px 18px;border-radius:10px;background:var(--cyan);color:#041018;font-weight:700;text-decoration:none;margin:4px 6px 4px 0;border:1px solid var(--cyan)}
.btn:hover{box-shadow:0 0 18px color-mix(in srgb,var(--cyan) 50%,transparent)}.btn.ghost{background:transparent;color:var(--text);border-color:var(--line)}
.facts{list-style:none;padding:0;margin:40px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.facts li{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
.facts b{display:block;font:800 30px ui-monospace,Menlo,monospace;color:var(--lime)}.facts span{font-size:14px;color:var(--muted)}
.case{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;margin:20px 0}
.case h3{display:flex;align-items:center;gap:12px;font-size:24px}.case h3 img{border-radius:50%}
.tag{font:13px ui-monospace,Menlo,monospace;color:var(--pink);margin:0 0 8px}
dl{margin:0}dt{font-size:13px;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);margin-top:10px}dd{margin:2px 0 0}
.links{margin:16px 0 0;display:flex;flex-wrap:wrap;gap:8px 14px;align-items:center}
.case-visual{display:flex;justify-content:center}.shot{width:100%;border-radius:14px;border:1px solid var(--line)}.shot.zrozumilo{max-width:280px}
.chat{margin:0;width:100%;max-width:400px;background:var(--bg2);border:1px solid var(--line);border-radius:16px;padding:14px}
.chat figcaption{display:flex;align-items:center;gap:8px;font-size:14px;margin-bottom:10px}.chat figcaption img{border-radius:50%}.chat figcaption span{margin-left:auto;color:var(--muted);font-size:12px}
.bubble{background:var(--card);border:1px solid var(--line);border-radius:4px 14px 14px 14px;padding:10px 12px;font-size:15px}
.bubble.expl{margin-top:10px;border-color:color-mix(in srgb,var(--lime) 40%,var(--line))}.bubble small{display:block;color:var(--muted);font-size:12px}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:8px}.opts span{font-size:13px;text-align:center;padding:7px;border-radius:8px;border:1px solid var(--line)}
.opts .ok{border-color:var(--lime);color:var(--lime)}
.steps{list-style:none;counter-reset:s;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:24px 0 40px}
.steps li{counter-increment:s;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
.steps li::before{content:"0" counter(s);font:700 13px ui-monospace,Menlo,monospace;color:var(--cyan);display:block}.steps b{display:block}.steps span{font-size:15px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px}.card p{margin:.4em 0 0;color:var(--muted);font-size:15px}
.about{display:grid;grid-template-columns:minmax(240px,340px) 1fr;gap:40px;align-items:center}
.founder{position:relative;margin:0;aspect-ratio:3/4;border-radius:22px;overflow:hidden;border:1px solid var(--line);background:var(--card);box-shadow:0 20px 60px -20px color-mix(in srgb,var(--cyan) 45%,transparent),0 0 0 1px color-mix(in srgb,var(--cyan) 18%,transparent)}
.founder::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(7,8,15,.92) 100%),linear-gradient(120deg,color-mix(in srgb,var(--cyan) 14%,transparent),transparent 45%);pointer-events:none}
.founder .photo{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 30%}
.founder .photo.mono{display:flex;align-items:center;justify-content:center;font:800 96px ui-monospace,Menlo,monospace;color:var(--cyan)}
.founder figcaption{position:absolute;left:20px;right:20px;bottom:18px;z-index:1;color:#fff}
.founder figcaption b{display:block;font-size:22px}.founder figcaption span{font:13px ui-monospace,Menlo,monospace;color:#00E5FF;letter-spacing:.5px}
.tagline{display:block;margin-top:.35em;font-size:.55em;color:var(--pink)}
.quote{margin:0 0 20px;padding:0 0 0 18px;border-left:3px solid var(--cyan)}.quote p{margin:0;font-size:clamp(18px,2.1vw,22px);line-height:1.55;color:var(--text)}
.quote cite{display:block;margin-top:10px;font:13px ui-monospace,Menlo,monospace;font-style:normal;color:var(--cyan)}.quote cite::before{content:"— "}
.mv{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.contact{text-align:center;border-bottom:0}.contact p{color:var(--muted)}
footer{max-width:1040px;margin:0 auto;padding:24px 16px 40px;color:var(--muted);font-size:14px}
@media (max-width:820px){header nav{display:none}.facts{grid-template-columns:1fr 1fr}.case{grid-template-columns:1fr;padding:18px}.steps{grid-template-columns:1fr 1fr}.about{grid-template-columns:1fr;gap:24px}.founder{max-width:320px;width:100%;margin:0 auto}.mv{grid-template-columns:1fr}}
@media (max-width:420px){.steps{grid-template-columns:1fr}.opts{grid-template-columns:1fr}}