:root{font-family:system-ui,-apple-system,Segoe UI,sans-serif;color-scheme:light;--bg: #f5f7fb;--surface: #ffffff;--text: #172033;--muted: #5d687c;--border: #dce2ec;--accent: #4f46e5;--soft: #eef2ff}:root[data-theme=dark]{color-scheme:dark;--bg: #0c1220;--surface: #141d2e;--text: #edf2ff;--muted: #b1bdd2;--border: #2c3950;--accent: #a5b4fc;--soft: #1d2940}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text)}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button:focus,a:focus,input:focus{outline:3px solid var(--accent);outline-offset:3px}button:active{filter:brightness(.96)}@media(hover:none){button:focus{outline-offset:2px}}.site-header{position:sticky;top:0;z-index:5;background:var(--surface);border-bottom:1px solid var(--border)}.header-inner{width:min(1120px,calc(100% - 32px));min-height:68px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:flex;align-items:center;gap:9px;text-decoration:none;font-size:1.1rem;font-weight:800}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--accent);color:#fff}.header-actions{display:flex;gap:8px}.control-button{min-height:40px;padding:8px 12px;border:1px solid var(--border);border-radius:11px;background:var(--surface);color:var(--text);cursor:pointer}.container{width:min(1120px,calc(100% - 32px));margin:auto}.hero{padding:48px 0 32px;background:var(--soft)}.eyebrow{color:var(--accent);font-size:.78rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.hero h1{max-width:760px;margin:14px 0;font-size:clamp(2.2rem,7vw,4rem);line-height:1.08;letter-spacing:-.045em}.hero p{max-width:650px;color:var(--muted);line-height:1.7}.search-wrap{display:flex;align-items:center;gap:10px;max-width:680px;margin-top:24px;padding:7px 8px 7px 14px;border:1px solid var(--border);border-radius:14px;background:var(--surface)}.search-wrap input{width:100%;min-width:0;padding:10px 2px;border:0;outline:0;background:transparent;color:var(--text)}.search-wrap button{padding:10px 14px;border:0;border-radius:9px;background:var(--accent);color:#fff;font-weight:700;cursor:pointer}.section{padding:30px 0 42px}.section-heading{margin-bottom:20px}.section-heading h2{margin:0;font-size:clamp(1.5rem,4vw,2rem)}.section-heading p{color:var(--muted)}.category-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}.category-button{padding:9px 14px;border:1px solid var(--border);border-radius:30px;background:var(--surface);color:var(--text);cursor:pointer}.category-button[aria-pressed=true]{background:var(--accent);border-color:var(--accent);color:#fff}.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.tool-card{display:flex;flex-direction:column;min-height:185px;padding:20px;border:1px solid var(--border);border-radius:17px;background:var(--surface)}.tool-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--soft);font-size:1.35rem}.tool-card h3{margin:14px 0 7px}.tool-card p{margin:0;color:var(--muted);font-size:.94rem;line-height:1.6}.tool-status{margin-top:auto;padding-top:14px;color:var(--accent);font-size:.8rem;font-weight:700}.empty-state{padding:28px 16px;border:1px dashed var(--border);border-radius:14px;color:var(--muted);text-align:center}.privacy-banner{display:flex;align-items:flex-start;gap:14px;padding:22px;border-radius:16px;background:var(--soft)}.privacy-banner p{margin-bottom:0;color:var(--muted);line-height:1.6}.site-footer{padding:24px 0;border-top:1px solid var(--border);color:var(--muted)}.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}[hidden]{display:none!important}@media(max-width:760px){.hero{padding-top:36px}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.tool-card{padding:15px}}@media(max-width:420px){.header-inner,.container{width:calc(100% - 24px)}.brand{font-size:.95rem}.control-button{padding:7px 9px}.tool-grid{grid-template-columns:1fr}.tool-card{min-height:0}.hero h1{font-size:2.3rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}