:root{--bg:#f6f8fc;--card:#fff;--text:#102033;--muted:#667085;--line:#e6eaf0;--accent:#2f6df6;--accent2:#7c3aed;--soft:#edf4ff;--good:#067647;--warn:#b54708;--shadow:0 18px 50px rgba(16,32,51,.09);--r:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:inherit;text-decoration:none}.container{width:min(1180px,92%);margin:auto}
header{position:sticky;top:0;z-index:40;background:rgba(246,248,252,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(230,234,240,.9)}
.nav{height:72px;display:flex;align-items:center;gap:22px;justify-content:space-between}.brand{font-size:1.45rem;font-weight:900;letter-spacing:-.05em}.brand span{color:var(--accent)}
.navlinks{display:flex;gap:18px;color:var(--muted);font-weight:700}.navlinks a:hover{color:var(--accent)}
.hero{padding:86px 0 62px;text-align:center;background:radial-gradient(circle at top,#eaf1ff,transparent 53%)}
.eyebrow,.badge{display:inline-flex;align-items:center;padding:7px 11px;border-radius:999px;background:white;border:1px solid var(--line);font-size:.84rem;font-weight:800;color:var(--accent)}
h1{font-size:clamp(2.7rem,7vw,5.5rem);line-height:.96;letter-spacing:-.065em;margin:20px auto 18px;max-width:920px}
.hero p,.tool-hero p{max-width:780px;color:var(--muted);font-size:1.1rem;line-height:1.75}
.hero p{margin:auto}.search{margin:30px auto 0;max-width:720px;display:flex;gap:8px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:8px;box-shadow:var(--shadow)}
.search input{flex:1;border:0;outline:0;font:inherit;padding:14px;border-radius:12px}.btn,.search button{border:0;cursor:pointer;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;padding:13px 18px;border-radius:13px;font-weight:850}
.btn.secondary{background:#fff;color:var(--text);border:1px solid var(--line)}
.section{padding:56px 0}.section h2{font-size:2rem;letter-spacing:-.045em;margin:0 0 8px}.lead{color:var(--muted);margin:0 0 24px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;transition:.18s;box-shadow:0 4px 16px rgba(16,32,51,.04)}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.icon{width:48px;height:48px;border-radius:14px;background:var(--soft);display:grid;place-items:center;font-size:23px;margin-bottom:15px}.card h3{margin:0 0 7px;font-size:1rem}.card p{margin:0;color:var(--muted);line-height:1.55;font-size:.93rem}
.tool-hero{padding:54px 0 24px}.tool-hero h1{font-size:clamp(2.25rem,5vw,4rem);margin:14px 0 12px;max-width:880px}.toolbox,.prose{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 8px 30px rgba(16,32,51,.05);margin-bottom:28px}
.drop{border:2px dashed #cfd8e6;border-radius:18px;padding:34px;text-align:center;background:#fbfdff}.drop input{max-width:100%}.controls{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:18px}
.controls input,.controls select,.controls textarea{font:inherit;border:1px solid #cdd5df;border-radius:12px;padding:12px;background:#fff}.controls input[type=number],.controls input[type=text],.controls input[type=url],.controls select{min-width:160px}.controls textarea{width:100%;min-height:200px;resize:vertical}
.result{margin-top:18px;border:1px solid var(--line);background:#f8fafc;border-radius:14px;padding:15px;color:var(--muted);overflow:auto}.preview{max-width:100%;border-radius:16px;border:1px solid var(--line);margin-top:16px}
.prose{line-height:1.75}.prose h2,.prose h3{letter-spacing:-.035em}.note{color:var(--muted);font-size:.9rem;line-height:1.6}.ok{color:var(--good);font-weight:800}.warn{color:var(--warn);font-weight:800}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}.stat{background:#f8fafc;border:1px solid var(--line);padding:14px;border-radius:14px}.stat strong{display:block;font-size:1.2rem}
footer{border-top:1px solid var(--line);padding:34px 0 48px;color:var(--muted);margin-top:50px}.foot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.footlinks{display:flex;gap:15px;flex-wrap:wrap}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#111827;color:#fff;padding:12px 17px;border-radius:12px;z-index:99;display:none}
@media(max-width:980px){.grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.grid{grid-template-columns:repeat(2,1fr)}.navlinks{display:none}.stats{grid-template-columns:1fr}}@media(max-width:520px){.grid{grid-template-columns:1fr}.search{flex-direction:column}.search button{width:100%}.hero{padding-top:56px}}

.hero-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:18px}
.category-pill{display:inline-flex;padding:6px 10px;border-radius:999px;background:#f1f5f9;color:#475569;font-size:.8rem;font-weight:800}
.tool-note{padding:14px 16px;border-radius:14px;background:#fff7ed;border:1px solid #fed7aa;color:#9a3412;margin:16px 0;line-height:1.55}
.ad-slot{min-height:90px;border:1px dashed #cbd5e1;border-radius:16px;display:grid;place-items:center;color:#94a3b8;background:#fff;margin:26px 0;font-size:.9rem}
.kbd{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#f1f5f9;border:1px solid #e2e8f0;padding:2px 6px;border-radius:6px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:760px){.two-col{grid-template-columns:1fr}}