:root{--navy:#082b4b;--blue:#0679bd;--ink:#12334d;--muted:#496579;--line:#9bb5c7;--ice:#edf7fc;--white:#fff;--amber:#e99a00;--green:#138a48}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#fff;font:16px/1.5 Inter,"Segoe UI",Arial,sans-serif}a{text-decoration:none;color:inherit}header{height:74px;max-width:1360px;margin:auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:2px solid #d6e1e8}.brand{display:flex;align-items:center;gap:10px;font-size:23px}.brand b{width:38px;height:42px;display:grid;place-items:center;background:var(--navy);color:#fff;clip-path:polygon(50% 0,94% 16%,86% 80%,50% 100%,14% 80%,6% 16%);font-size:12px}nav{display:flex;gap:34px}header .actions,.hero-actions{display:flex;gap:12px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 23px;border-radius:8px;border:2px solid var(--navy);font-weight:800;cursor:pointer}.primary{color:#fff;background:var(--blue);border-color:#005f98}.outline{background:#fff;color:var(--navy);border-color:#087bbb}.category-hero{max-width:1360px;margin:22px auto;display:grid;grid-template-columns:55% 45%;border:2px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 12px 32px #082b4b18}.category-hero>div{padding:42px 46px}.eyebrow{color:var(--blue);font-size:12px;font-weight:900;letter-spacing:.14em}.category-hero h1{font-size:48px;line-height:1.05;margin:9px 0 14px}.lead{font-size:20px;color:var(--muted);max-width:620px}.category-hero ul{list-style:none;padding:0;margin:22px 0}.category-hero li{padding:7px 0 7px 27px;position:relative}.category-hero li:before{content:'✓';position:absolute;left:0;color:var(--green);font-weight:900}.category-hero figure{margin:0;background:var(--ice);display:grid;place-items:center;padding:32px;border-left:2px solid var(--line)}.category-hero img{width:100%;max-height:390px;object-fit:contain}.category-hero figcaption{font-size:13px;color:var(--muted)}.controls{max-width:1360px;margin:18px auto;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.controls article{border:2px solid var(--line);border-radius:11px;padding:22px}.controls b{font-size:18px}.controls p{color:var(--muted)}.notice{max-width:1360px;margin:18px auto 30px;padding:18px 22px;border:2px solid var(--amber);border-radius:10px;background:#fffaf0}.notice p{margin:4px 0}footer{background:var(--navy);color:#fff;min-height:90px;padding:28px max(calc((100vw - 1320px)/2),24px);display:flex;gap:30px}.auth-page{background:#f4f8fb}.auth-shell{max-width:1000px;margin:48px auto;display:grid;grid-template-columns:1.15fr .85fr;background:#fff;border:2px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 16px 50px #082b4b18}.auth-shell>section,.auth-shell>aside{padding:38px}.auth-shell>aside{background:var(--navy);color:#fff}.auth-shell form{display:grid;gap:14px}.auth-shell label{display:grid;gap:6px;font-weight:700}.auth-shell input,.auth-shell select{width:100%;padding:13px;border:2px solid var(--line);border-radius:8px;font:inherit}.auth-shell .check{grid-template-columns:22px 1fr;font-weight:400}.auth-shell .check input{width:18px}.auth-shell #message{font-weight:800;color:#0a6d3f}.auth-shell a{color:var(--blue);font-weight:800}@media(max-width:850px){nav{display:none}.category-hero,.auth-shell{grid-template-columns:1fr;margin:15px}.category-hero figure{border-left:0;border-top:2px solid var(--line)}.controls{grid-template-columns:1fr;margin:15px}.notice{margin:15px}.category-hero>div{padding:30px}.category-hero h1{font-size:38px}}@media(max-width:560px){header{height:auto;min-height:72px;flex-wrap:wrap;gap:10px;padding:12px 16px}header .actions{width:100%}header .actions .button{flex:1}.hero-actions{flex-direction:column}.auth-shell>section,.auth-shell>aside{padding:25px}}