:root{--bg:#f7f9fc;--card:#fff;--text:#111827;--muted:#6b7280;--brand:#2563eb;--brand2:#84cc16;--dark:#0f172a;--line:#e5e7eb;--shadow:0 12px 35px rgba(15,23,42,.08)}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}a{text-decoration:none;color:inherit}.wrap{max-width:1120px;margin:auto;padding:0 20px}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:24px;letter-spacing:-.5px}.brand img{width:46px;height:46px;border-radius:12px;object-fit:cover}.brand span{color:var(--dark)}.brand b{color:var(--brand2)}.nav{display:flex;gap:24px;align-items:center}.nav a{color:#374151;font-weight:600;font-size:15px}.nav a:hover{color:var(--brand)}.menu-btn{display:none;border:0;background:#eef2ff;border-radius:10px;padding:10px}.hero{background:linear-gradient(135deg,#0f172a 0%,#1e3a8a 58%,#365314 100%);color:#fff;padding:72px 0 62px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:38px;align-items:center}.eyebrow{display:inline-flex;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:8px 14px;font-size:14px;margin-bottom:18px}.hero h1{font-size:54px;line-height:1.05;margin:0 0 18px;letter-spacing:-2px}.hero p{font-size:18px;color:#dbeafe;margin:0 0 28px;max-width:640px}.search-box{background:#fff;padding:10px;border-radius:18px;display:flex;box-shadow:var(--shadow);max-width:640px}.search-box input{flex:1;border:0;outline:0;padding:14px;font-size:16px}.search-box button,.btn{border:0;background:linear-gradient(135deg,var(--brand),#1d4ed8);color:#fff;padding:14px 20px;border-radius:12px;font-weight:700;cursor:pointer}.hero-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:28px;border-radius:28px;box-shadow:var(--shadow)}.hero-card img{width:100%;max-width:260px;display:block;margin:0 auto 18px;border-radius:24px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stat{background:rgba(255,255,255,.12);padding:16px;border-radius:18px;text-align:center}.stat strong{font-size:28px;display:block}.section{padding:50px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:15px;margin-bottom:24px}.section h2{font-size:34px;margin:0;letter-spacing:-1px}.section p.lead{color:var(--muted);margin:6px 0 0}.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.tool-card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 8px 25px rgba(15,23,42,.04);transition:.2s}.tool-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#bfdbfe}.icon{width:48px;height:48px;border-radius:16px;background:#eff6ff;color:var(--brand);display:grid;place-items:center;font-size:24px;margin-bottom:14px}.tool-card h3{margin:0 0 8px;font-size:20px}.tool-card p{margin:0;color:var(--muted);font-size:15px}.badge{display:inline-block;margin-top:14px;background:#ecfccb;color:#3f6212;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:800}.info-band{background:#fff;border:1px solid var(--line);border-radius:26px;padding:28px;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer{background:#0f172a;color:#cbd5e1;padding:38px 0;margin-top:40px}.footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer strong{color:#fff}.tool-page{padding:42px 0}.tool-layout{display:grid;grid-template-columns:1fr 320px;gap:24px}.tool-panel,.side-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow)}.tool-panel h1{margin:0 0 8px;font-size:36px;letter-spacing:-1px}.tool-desc{color:var(--muted);margin-bottom:22px}.form-grid{display:grid;gap:14px}.field label{display:block;font-weight:700;margin-bottom:6px}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:14px;padding:13px;font-size:16px;outline:none}.field textarea{min-height:170px;resize:vertical}.result{background:#f8fafc;border:1px dashed #cbd5e1;border-radius:18px;padding:18px;margin-top:18px;font-weight:700}.result small{display:block;color:var(--muted);font-weight:500}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.btn.secondary{background:#eef2ff;color:#1e40af}.content-box{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;margin-top:22px}.content-box h2{margin-top:0}.list{padding-left:20px}.mobile-nav{display:none;border-top:1px solid var(--line);padding:12px 20px;background:#fff}.mobile-nav a{display:block;padding:10px 0;font-weight:700}@media(max-width:850px){.hero-grid,.tool-layout,.info-band{grid-template-columns:1fr}.hero{padding:44px 0}.hero h1{font-size:40px}.nav{display:none}.menu-btn{display:block}.tool-grid{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column}.mobile-nav.open{display:block}.search-box{flex-direction:column}.stats{grid-template-columns:1fr 1fr 1fr}.footer .wrap{display:block}}@media(max-width:480px){.hero h1{font-size:34px}.stats{grid-template-columns:1fr}.brand{font-size:20px}.header-inner{height:68px}.brand img{width:40px;height:40px}.tool-panel h1{font-size:30px}}