:root{--bg:#f6f8fb;--surface:#fff;--ink:#172033;--muted:#667085;--line:#e6eaf0;--accent:#5c63f2;--accent2:#8b5cf6;--good:#0f9f6e;--warn:#c97800;--bad:#d33b4f;--shadow:0 14px 44px rgba(23,32,51,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}.container{width:min(1140px,calc(100% - 32px));margin-inline:auto}.narrow{width:min(860px,calc(100% - 32px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.88);border-bottom:1px solid rgba(230,234,240,.9);backdrop-filter:blur(14px)}.nav-wrap{height:68px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;text-decoration:none;letter-spacing:-.02em}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;color:#fff;background:linear-gradient(135deg,var(--accent),var(--accent2));font-size:13px}.lang-menu{position:relative}.lang-button{border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px 12px;color:var(--ink);cursor:pointer}.lang-list{position:absolute;right:0;top:calc(100% + 8px);min-width:170px;padding:7px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px}.lang-list a{display:block;padding:8px 10px;border-radius:8px;color:var(--ink);text-decoration:none}.lang-list a:hover{background:#f2f4f7}.hero{padding:76px 0 54px;background:radial-gradient(circle at 50% 0,#ececff 0,rgba(236,236,255,0) 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var(--line);font-size:13px;color:#98a2b3}.break-all{overflow-wrap:anywhere}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:780px){.hero{padding:54px 0 38px}.hero h1{font-size:40px}.hero-lead{font-size:16px}.checker-form{grid-template-columns:1fr;padding:7px}.primary-button{min-height:50px}.results-head{align-items:flex-start}.score-ring{width:92px;height:92px}.result-grid,.content-grid{grid-template-columns:1fr}.content-card.wide{grid-column:auto}.meta-row{grid-template-columns:120px 1fr 34px}.mini-stats{grid-template-columns:1fr}.footer-grid{flex-direction:column}.nav-wrap{height:62px}.brand span:last-child{display:none}}@media(max-width:480px){.container,.narrow{width:min(100% - 22px,1140px)}.hero h1{font-size:34px}.panel{padding:15px}.results-head{gap:12px}.score-ring{width:80px;height:80px;padding:6px}.score-ring strong{font-size:19px}.score-ring 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