:root{--ink:#12182B;--paper:#F7F8FB;--blue:#2F4BFF;--gold:#FFC83D;--mist:#E6E9F2;--muted:#5B6479;--r:14px}
@media(prefers-color-scheme:dark){:root{--ink:#F1F3FA;--paper:#0E1220;--mist:#1B2136;--muted:#9AA3BA}}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font:17px/1.65 'DM Sans',system-ui,sans-serif;color:var(--ink);background:var(--paper)}
h1,h2,h3{font-family:'Bricolage Grotesque','DM Sans',sans-serif;line-height:1.08;letter-spacing:-.02em}
h1{font-size:clamp(2.6rem,6vw,4.8rem);font-weight:800}
h2{font-size:clamp(1.8rem,3.5vw,2.8rem);font-weight:700;margin-bottom:.6em}
h3{font-size:1.25rem;font-weight:700;margin-bottom:.4em}
a{color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.wrap{max-width:1120px;margin:auto;padding:0 24px}
section{padding:88px 0}
p{max-width:62ch;color:var(--muted)}
header{position:sticky;top:0;z-index:5;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--mist)}
header nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{font:800 1.2rem 'Bricolage Grotesque',sans-serif;text-decoration:none}
.logo b{background:var(--gold);color:#12182B;padding:1px 8px;border-radius:6px;margin-right:6px}
nav ul{display:flex;gap:26px;list-style:none;padding:0}
nav ul a{text-decoration:none;font-weight:500;font-size:.95rem}
nav ul a[aria-current]{border-bottom:2px solid var(--gold)}
.btn{display:inline-block;background:var(--blue);color:#fff;padding:14px 26px;border-radius:999px;font-weight:700;text-decoration:none;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn.alt{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;padding:80px 24px}
.hero p{font-size:1.2rem;margin:22px 0 32px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.serp{background:#fff;color:#12182B;border-radius:var(--r);padding:20px;box-shadow:0 30px 60px -30px rgba(18,24,43,.45);overflow:hidden}
.serp .q{background:#F1F3F8;border-radius:999px;padding:10px 18px;font-size:.95rem;margin-bottom:14px}
.res{padding:14px;border-radius:10px;font-size:.9rem;line-height:1.4;border:1px solid transparent}
.res small{color:#6b7488;display:block}.res strong{color:#1a3fd0;font-size:1rem}
.res.win{border-color:var(--gold);background:#FFF8E0;animation:climb 1.4s .4s cubic-bezier(.2,.8,.2,1) both;position:relative;order:-1}
.res.win::after{content:"#1";position:absolute;right:12px;top:10px;background:var(--gold);font:800 .85rem 'Bricolage Grotesque';padding:2px 9px;border-radius:999px}
.list{display:flex;flex-direction:column;gap:8px}
@keyframes climb{from{transform:translateY(130px);opacity:.3}to{transform:none;opacity:1}}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:var(--mist);border-radius:var(--r);padding:28px}
.card.big{grid-column:span 2;background:var(--ink);color:var(--paper)}
.card.big p{color:inherit;opacity:.8}
.stat{font:800 3.6rem 'Bricolage Grotesque',sans-serif;color:var(--blue);line-height:1}
.band{background:var(--ink);color:var(--paper)}.band p{color:inherit;opacity:.8}
.band .stat{color:var(--gold)}
blockquote{border-left:4px solid var(--gold);padding-left:20px;margin-bottom:28px;max-width:62ch}
blockquote cite{display:block;margin-top:8px;font-style:normal;font-weight:700;font-size:.9rem}
form{display:grid;gap:16px;max-width:560px}
label{font-weight:700;font-size:.9rem;display:grid;gap:6px}
input,textarea,select{font:inherit;padding:13px 14px;border-radius:10px;border:2px solid var(--mist);background:#fff;color:#12182B}
footer{border-top:1px solid var(--mist);padding:40px 0;font-size:.9rem;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}
@media(max-width:820px){.hero{grid-template-columns:1fr}.card.big{grid-column:auto}nav ul{display:none}section{padding:60px 0}}
@media(prefers-reduced-motion:reduce){.res.win{animation:none}.btn{transition:none}}
.crumb{font-size:.9rem;margin-bottom:24px}.crumb a{color:var(--muted)}
.tags{display:flex;gap:8px;margin:20px 0 0;flex-wrap:wrap}.tags span{background:var(--gold);color:#12182B;font-weight:700;font-size:.85rem;padding:4px 12px;border-radius:999px}
.case{display:grid;grid-template-columns:1fr 2fr;gap:48px;padding:56px 0;border-top:1px solid var(--mist)}
.case h2{font-size:1.6rem}.case ul{padding-left:20px;color:var(--muted);display:grid;gap:6px}
a.card{display:block;text-decoration:none;transition:transform .15s}a.card:hover{transform:translateY(-3px)}
.more{font-weight:700;color:var(--blue);margin-top:14px;display:inline-block}
@media(max-width:820px){.case{grid-template-columns:1fr;gap:16px}}
.skip{position:absolute;left:-999px;background:var(--gold);color:#12182B;padding:10px 16px;z-index:9}.skip:focus{left:8px;top:8px}
.logo{display:flex;padding:0}.logo img{height:48px;width:auto;display:block}
.hero-bg{background:radial-gradient(600px 380px at 85% 10%,rgba(255,200,61,.35),transparent 70%),radial-gradient(520px 340px at 0% 90%,rgba(47,75,255,.18),transparent 70%)}
.marquee{background:var(--gold);color:#12182B;overflow:hidden;white-space:nowrap;font:700 1.05rem 'Bricolage Grotesque',sans-serif;padding:14px 0}
.marquee div{display:inline-block;animation:roll 28s linear infinite}.marquee span{margin:0 22px}
@keyframes roll{to{transform:translateX(-50%)}}
.card{transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-4px);box-shadow:0 18px 30px -18px rgba(18,24,43,.5)}
.grid .card:nth-child(3n+2):not(.big){background:var(--blue);color:#fff}.grid .card:nth-child(3n+2) p{color:#fff;opacity:.88}.grid .card:nth-child(3n+2) .stat{color:var(--gold)}
.grid .card:nth-child(3n):not(.big){background:#FFE9A8;color:#12182B}.grid .card:nth-child(3n) p{color:#3b4258}
h1 mark{background:linear-gradient(transparent 62%,var(--gold) 62%);color:inherit;padding:0 4px}
details{background:var(--mist);border-radius:var(--r);padding:18px 22px;margin-bottom:12px;max-width:760px}
summary{font-weight:700;cursor:pointer}details p{margin-top:10px}
.prose p{margin-bottom:16px}.prose a{color:var(--blue);font-weight:700}
@media(prefers-reduced-motion:reduce){.marquee div{animation:none}.card{transition:none}}
#form-status{font-weight:700;margin-top:16px}#form-status.ok{background:#FFE9A8;color:#12182B;padding:18px 22px;border-radius:var(--r);max-width:560px}
.menu{display:none;width:44px;height:44px;margin-left:8px;border:0;border-radius:10px;background:transparent;cursor:pointer;align-items:center;justify-content:center;flex-shrink:0}
.menu span,.menu span::before,.menu span::after{display:block;width:24px;height:3px;border-radius:2px;background:var(--ink);transition:transform .2s,background .2s;content:""}
.menu span{position:relative}.menu span::before{position:absolute;top:-8px}.menu span::after{position:absolute;top:8px}
.menu[aria-expanded="true"] span{background:transparent}
.menu[aria-expanded="true"] span::before{transform:translateY(8px) rotate(45deg)}
.menu[aria-expanded="true"] span::after{transform:translateY(-8px) rotate(-45deg)}
@media(max-width:820px){
.menu{display:flex}
nav .btn{margin-left:auto;padding:10px 18px;font-size:.9rem}
nav ul{position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;background:var(--paper);border-bottom:1px solid var(--mist);padding:6px 24px 14px;box-shadow:0 18px 30px -20px rgba(18,24,43,.4)}
nav ul.open{display:flex}
nav ul li+li{border-top:1px solid var(--mist)}
nav ul a{display:block;padding:15px 0;font-size:1.05rem}
nav ul a[aria-current]{border-bottom:0;color:var(--blue);font-weight:700}}
@media(prefers-reduced-motion:reduce){.menu span,.menu span::before,.menu span::after{transition:none}}
@media(max-width:820px){.hero{padding:48px 24px;gap:40px}}
footer nav{display:flex;flex-wrap:wrap;gap:8px 20px}
@media(max-width:380px){header nav{gap:8px}.logo img{height:40px;width:auto}nav .btn{padding:9px 14px}}