:root{color-scheme:light;--ink:#17201b;--muted:#5d6761;--line:#d9dfdb;--panel:#ffffff;--soft:#f6f7f5;--accent:#0f766e;--accent-dark:#0b4f49;--amber:#b7791f;--red:#b42318;--green:#13795b;--blue:#1f5f99;--shadow:0 18px 45px rgba(23,32,27,0.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f2f4f1;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit}button,input,textarea{font:inherit}.site-shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:20;justify-content:space-between;gap:24px;padding:16px clamp(18px,4vw,56px);background:rgba(242,244,241,.92);border-bottom:1px solid rgba(217,223,219,.9);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.brand,.topbar{display:flex;align-items:center}.brand{gap:10px;font-weight:760;text-decoration:none}.brand-mark{display:grid;width:34px;height:34px;place-items:center;border-radius:8px;background:var(--ink);color:#fff}.nav{display:flex;flex-wrap:wrap;gap:14px;color:var(--muted);font-size:14px}.nav a{text-decoration:none}.hero{display:grid;grid-template-columns:minmax(0,1.03fr) minmax(320px,.97fr);gap:clamp(28px,5vw,64px);align-items:center;padding:56px clamp(18px,4vw,56px) 36px}.hero-copy{max-width:740px}.eyebrow{margin:0 0 14px;color:var(--accent-dark);font-size:13px;font-weight:780;text-transform:uppercase}h1,h2,h3,p{margin-top:0}h1{margin-bottom:18px;font-size:clamp(42px,6vw,78px);line-height:.94;letter-spacing:0}.lead{max-width:670px;color:var(--muted);font-size:clamp(18px,2vw,21px);line-height:1.55}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{display:inline-flex;min-height:44px;align-items:center;justify-content:center;gap:8px;padding:10px 16px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);font-weight:720;text-decoration:none;cursor:pointer}.button.primary{border-color:var(--accent);background:var(--accent);color:#fff}.button:disabled{cursor:not-allowed;opacity:.62}.visual{min-height:440px;padding:18px;border:1px solid var(--line);border-radius:8px;background:linear-gradient(135deg,rgba(15,118,110,.13),transparent 36%),linear-gradient(315deg,rgba(31,95,153,.13),transparent 40%),#ffffff;box-shadow:var(--shadow)}.visual-grid{display:grid;height:100%;grid-template-columns:repeat(6,1fr);grid-template-rows:repeat(6,1fr);gap:10px}.visual-node{border:1px solid rgba(23,32,27,.14);border-radius:8px;background:rgba(255,255,255,.72)}.visual-node.big{grid-column:span 3;grid-row:span 2;padding:18px}.visual-node.tall{grid-column:span 2;grid-row:span 3;padding:18px}.visual-node.wide{grid-column:span 4;grid-row:span 2;padding:18px}.mini-label{color:var(--muted);font-size:12px;font-weight:720;text-transform:uppercase}.mini-value{display:block;margin-top:10px;font-size:34px;font-weight:820}.bars{display:grid;gap:9px;margin-top:18px}.bar{height:10px;border-radius:999px;background:#dce4df;overflow:hidden}.bar span{display:block;height:100%;background:var(--accent)}.main{padding:0 clamp(18px,4vw,56px) 64px}.tool-surface{display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);gap:18px;align-items:start}.panel{border:1px solid var(--line);border-radius:8px;background:var(--panel);box-shadow:var(--shadow)}.panel-header{padding:18px;border-bottom:1px solid var(--line)}.panel-header h2,.panel-header h3{margin:0;font-size:18px}.panel-body{padding:18px}.field{display:grid;gap:8px;margin-bottom:14px}.field label{font-size:13px;font-weight:760}.input,.textarea{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);outline:none}.input{min-height:44px;padding:10px 12px}.textarea{min-height:140px;padding:12px;resize:vertical}.tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--soft)}.tab{min-height:38px;border:0;border-radius:7px;background:transparent;color:var(--muted);cursor:pointer;font-size:13px;font-weight:760}.tab.active{background:#fff;color:var(--ink);box-shadow:0 1px 4px rgba(23,32,27,.08)}.results{display:grid;gap:16px}.score-row{display:grid;grid-template-columns:160px minmax(0,1fr);gap:18px;align-items:center}.score-ring{width:154px;height:154px;place-items:center;background:conic-gradient(var(--accent) calc(var(--score) * 1%),#e7ece8 0)}.score-ring,.score-ring div{display:grid;border-radius:50%}.score-ring div{width:118px;height:118px;place-items:center;background:#fff;text-align:center}.score-ring strong{display:block;font-size:38px}.card-grid,.kpi-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.info-card,.kpi{min-width:0;padding:14px;border:1px solid var(--line);border-radius:8px;background:#fff}.info-card span,.kpi span{display:block;color:var(--muted);font-size:12px;font-weight:760;text-transform:uppercase}.info-card strong,.kpi strong{display:block;margin-top:8px;overflow-wrap:anywhere;font-size:20px}.crawler-list,.recommendation-list{display:grid;gap:10px}.crawler,.recommendation{display:grid;grid-template-columns:minmax(120px,180px) minmax(0,1fr) auto;gap:12px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:8px;background:#fff}.pill{display:inline-flex;min-height:28px;align-items:center;justify-content:center;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:780;text-transform:uppercase}.pill.allowed,.pill.low{background:#e6f4ef;color:var(--green)}.pill.blocked,.pill.high{background:#fdecea;color:var(--red)}.pill.medium,.pill.unspecified{background:#fff4df;color:var(--amber)}.codebox{overflow:auto;max-height:360px;padding:14px;border:1px solid var(--line);border-radius:8px;background:#101614;color:#e7f2ed;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:13px;line-height:1.5;white-space:pre-wrap}.section{padding:54px 0 0}.section h2{font-size:clamp(28px,3vw,42px)}.seo-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.seo-card{min-height:150px;padding:16px;border:1px solid var(--line);border-radius:8px;background:#fff;text-decoration:none}.seo-card strong{display:block;margin-bottom:10px}.seo-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.45}.content-page{max-width:940px;padding:56px clamp(18px,4vw,56px)}.content-page h1{font-size:clamp(38px,5vw,64px)}.content-block{margin-top:28px;padding-top:28px;border-top:1px solid var(--line)}.content-block li,.content-block p{color:var(--muted);line-height:1.65}.footer{padding:34px clamp(18px,4vw,56px);border-top:1px solid var(--line);color:var(--muted);font-size:14px}.error{padding:12px;border:1px solid #f3b1aa;border-radius:8px;background:#fff5f4;color:var(--red)}@media (max-width:1020px){.hero,.tool-surface{grid-template-columns:1fr}.visual{min-height:330px}.seo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:720px){.topbar{align-items:flex-start;flex-direction:column}.card-grid,.crawler,.kpi-grid,.recommendation,.score-row,.seo-grid,.tabs{grid-template-columns:1fr}.hero{padding-top:34px}}