:root{color-scheme:light;--ink:#18241f;--muted:#65716c;--line:#e2e8e4;--surface:#fff;--page:#f7f8f6;--accent:#147c61;--accent-soft:#e8f3ed;--shadow:0 8px 26px rgba(22,50,37,.045)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--page);color:var(--ink);font:16px/1.55 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}.site-header{height:68px;max-width:1180px;margin:auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;gap:10px;align-items:center;color:var(--ink);text-decoration:none;font-size:1.03rem;letter-spacing:-.03em}.brand-icon{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:#163d31;color:#fff;font-size:.9rem;font-weight:800}.brand b{font-weight:780}.site-header nav,.site-footer nav{display:flex;align-items:center;gap:24px}.site-header nav a,.site-footer nav a{color:#52615a;text-decoration:none;font-size:.9rem}.site-header nav a:hover,.site-footer nav a:hover{color:var(--accent)}.directory-hero{max-width:820px;margin:0 auto;padding:74px 24px 34px;text-align:center}.eyebrow{margin:0 0 12px;color:var(--accent);font-size:.72rem;letter-spacing:.13em;font-weight:780}.directory-hero h1{margin:0;font-size:clamp(2.6rem,7vw,4.5rem);line-height:1.02;letter-spacing:-.065em;font-weight:730}.directory-hero h1 span{color:#728078}.hero-copy{max-width:570px;margin:18px auto 25px;color:var(--muted);font-size:1.05rem}.search-box{max-width:620px;margin:0 auto 18px;display:flex;align-items:center;gap:10px;text-align:left;background:#fff;border:1px solid #dce4de;border-radius:13px;padding:0 14px;box-shadow:var(--shadow)}.search-icon{font-size:1.4rem;color:#68756e}.search-box input{flex:1;min-width:0;height:54px;border:0;outline:0;background:transparent;font:inherit;color:var(--ink)}.search-box input::placeholder{color:#8a9690}.search-box kbd{border:1px solid var(--line);border-radius:5px;padding:2px 7px;color:#89948d;font: .8rem ui-monospace,monospace}.category-list{display:flex;justify-content:center;gap:7px;flex-wrap:wrap}.category-list button{border:1px solid transparent;border-radius:999px;background:transparent;color:#68746e;padding:8px 12px;font:600 .84rem inherit;cursor:pointer}.category-list button:hover{background:#edf1ed}.category-list button.active{background:#193d32;color:#fff}.tool-directory{max-width:1180px;margin:0 auto;padding:36px 24px 72px}.directory-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:18px}.directory-heading .eyebrow{margin-bottom:5px}.directory-heading h2,.about-strip h2{font-size:clamp(1.8rem,4vw,2.5rem);line-height:1.12;letter-spacing:-.045em;margin:0;font-weight:700}.directory-heading>p{margin:0;color:var(--muted);font-size:.87rem}.tool-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.tool-card{display:flex;min-height:214px;flex-direction:column;align-items:flex-start;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:13px;text-decoration:none;color:var(--ink);transition:border-color .16s,transform .16s,box-shadow .16s}.tool-card:hover{transform:translateY(-2px);border-color:#b9cfc2;box-shadow:var(--shadow)}.tool-card:focus-visible,.site-header a:focus-visible,.category-list button:focus-visible,.about-copy a:focus-visible,.site-footer a:focus-visible{outline:3px solid #71b59a;outline-offset:3px}.tool-icon{display:grid;place-items:center;width:36px;height:36px;margin-bottom:14px;border-radius:10px;font-size:1.02rem;font-weight:750}.text-icon{background:#f2edff;color:#7658a8}.code-icon{background:#eaf2ff;color:#466fbd}.image-icon{background:#eaf5f0;color:#38856b}.calc-icon{background:#fff3df;color:#a26d1e}.security-icon{background:#ffedef;color:#b54e56}.design-icon{background:#f4edf9;color:#8654a1}.seller-icon{background:#edf1f2;color:#4e6a77}.tool-category{color:#77837d;font-size:.64rem;font-weight:780;letter-spacing:.1em}.tool-card h3{margin:5px 0 3px;font-size:1rem;line-height:1.3;letter-spacing:-.02em}.tool-card p{margin:0 0 16px;color:var(--muted);font-size:.86rem;line-height:1.45}.card-action{display:flex;justify-content:space-between;width:100%;margin-top:auto;padding-top:8px;color:var(--accent);font-size:.83rem;font-weight:700}.empty-state{padding:32px;text-align:center;color:var(--muted)}.about-strip{max-width:1180px;margin:0 auto 72px;padding:34px 36px;display:grid;grid-template-columns:1fr 1fr;gap:40px;background:#edf2ee;border-radius:17px}.about-strip .eyebrow{margin-bottom:8px}.about-copy{align-self:center;color:var(--muted)}.about-copy p{margin:0 0 14px}.about-copy a{color:var(--accent);text-decoration:none;font-weight:700}.site-footer{max-width:1180px;margin:auto;padding:25px 24px 32px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr auto;gap:8px 20px;align-items:center}.site-footer p{grid-column:1;color:var(--muted);font-size:.83rem;margin:0}.site-footer nav{grid-column:2;grid-row:1/3;gap:14px;flex-wrap:wrap;justify-content:flex-end}.site-footer nav a,.site-footer small{font-size:.78rem}.site-footer small{color:#89948d}@media(max-width:960px){.tool-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:680px){.site-header{height:60px;padding:0 17px}.site-header nav{gap:14px}.site-header nav a{font-size:.82rem}.directory-hero{padding:56px 18px 24px}.hero-copy{font-size:.98rem}.tool-directory{padding:28px 16px 54px}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.tool-card{padding:13px;min-height:207px}.about-strip{margin:0 16px 48px;padding:25px 21px;grid-template-columns:1fr;gap:14px}.site-footer{padding:22px 16px 28px;grid-template-columns:1fr}.site-footer nav{grid-column:1;grid-row:auto;justify-content:flex-start;margin:10px 0}.site-footer p{grid-column:1}}@media(max-width:390px){.tool-grid{grid-template-columns:1fr}.tool-card{min-height:unset}.directory-heading{align-items:center}}