:root{--p:#6255e7;--ink:#11162b;--muted:#68708a;--line:#e5e7ef;--good:#168a62;--bad:#c2413b}*{box-sizing:border-box}body{margin:0;font-family:DM Sans,sans-serif;color:var(--ink);background:#fbfbff}a{text-decoration:none;color:inherit}header{height:72px;padding:0 max(5vw,24px);display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:9px;font:800 19px Manrope}.brand b{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--p);color:#fff}header nav{display:flex;gap:22px;font-size:13px;font-weight:700}.hero{padding:90px 22px 80px;text-align:center;background:radial-gradient(circle at 50% 0,#e9e6ff,transparent 46%)}.badge{font-size:11px;letter-spacing:.12em;color:var(--p);font-weight:800}.hero h1{max-width:850px;margin:16px auto;font:800 clamp(38px,6vw,66px)/1.08 Manrope;letter-spacing:-.045em}.hero>p:not(.badge){max-width:720px;margin:0 auto;color:var(--muted);font-size:19px;line-height:1.65}.hero form{max-width:720px;margin:36px auto 0;text-align:left;background:#fff;border:1px solid #dcd8ff;padding:22px;border-radius:17px;box-shadow:0 22px 60px rgba(37,30,104,.12)}form label{display:block;font-size:12px;font-weight:800;margin-bottom:8px}form>div{display:flex;gap:8px}input{flex:1;min-width:0;border:1px solid var(--line);border-radius:10px;padding:14px;font:500 15px DM Sans}button,.conversion a{border:0;border-radius:10px;background:var(--p);color:#fff;padding:14px 20px;font-weight:800;cursor:pointer}form small{display:block;color:var(--muted);font-size:10px;margin-top:10px}#loading{text-align:center;padding:70px}.spinner{width:48px;height:48px;border:4px solid #ddd9ff;border-top-color:var(--p);border-radius:50%;animation:spin .8s linear infinite;margin:auto}@keyframes spin{to{transform:rotate(360deg)}}#result,.method{max-width:1040px;margin:auto;padding:70px 22px}.score-card{display:flex;align-items:center;gap:24px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:30px}.score{width:130px;height:130px;border-radius:50%;display:grid;place-content:center;text-align:center;background:#eeecff;color:var(--p)}.score strong{font:800 46px Manrope}.score span{font-size:12px}.score-card h2{font:800 30px Manrope;margin:4px 0}.score-card button{margin-left:auto}.method-note{color:var(--muted);font-size:12px}.checks{display:grid;grid-template-columns:1fr 1fr;gap:12px}.check{background:#fff;border:1px solid var(--line);border-radius:13px;padding:18px;display:grid;grid-template-columns:35px 1fr;gap:12px}.check>span{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;font-weight:800}.check.ok>span{background:#eaf8f2;color:var(--good)}.check.fail>span{background:#fff0f0;color:var(--bad)}.check strong,.check small{display:block}.check small{color:var(--muted);margin-top:5px;line-height:1.5}.conversion{margin-top:30px;padding:32px;border-radius:18px;background:var(--ink);color:#fff;display:flex;justify-content:space-between;align-items:center;gap:20px}.conversion h2{font:800 24px Manrope;margin:7px 0}.conversion p{color:#bbc1d1}.conversion .badge{color:#a8a0ff}.conversion a{white-space:nowrap}.method{text-align:center}.method h2{font:800 38px Manrope}.method>div{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:35px 0}.method article{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}.method article b{color:var(--p)}.method>p:last-child{color:var(--muted)}footer{padding:30px max(5vw,24px);display:flex;gap:20px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}footer span{margin-right:auto}@media(max-width:700px){header nav a:first-child{display:none}form>div,.score-card,.conversion{flex-direction:column;align-items:stretch}.score-card button{margin:0}.checks,.method>div{grid-template-columns:1fr}.score{margin:auto}.score-card{text-align:center}}