:root{--steel: #1e293b;--steel-2: #0f172a;--accent: #ea580c;--accent-d: #c2410c;--amber: #f59e0b;--ink: #16202c;--ink-2: #38465a;--muted: #64748b;--line: #cfd6de;--line-2: #e3e8ee;--bg: #ffffff;--bg-tint: #eef1f4;--card: #ffffff;--ok: #15803d;--shadow-sm: 0 1px 0 rgba(15,23,42,.04), 0 1px 2px rgba(15,23,42,.06);--shadow-md: 0 6px 16px -8px rgba(15,23,42,.22);--radius: 8px;--radius-sm: 6px;--maxw: 1120px;--font: "Barlow", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--head: "Oswald", "Barlow Condensed", var(--font)}*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{font-family:var(--head);line-height:1.1;font-weight:600;margin:0 0 .5em;color:var(--ink);letter-spacing:.01em}h1{font-size:clamp(2rem,4.6vw,3.1rem);font-weight:700;text-transform:uppercase;letter-spacing:.005em}h2{font-size:clamp(1.45rem,3vw,2rem);font-weight:600}h3{font-size:1.18rem;font-weight:600}p{margin:0 0 1em;color:var(--ink-2)}a{color:var(--accent-d);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:var(--maxw);margin-inline:auto;padding-inline:20px}.muted{color:var(--muted)}.center{text-align:center}.accent{color:var(--accent)}.btn{display:inline-flex;align-items:center;gap:.5em;justify-content:center;font:inherit;font-weight:600;cursor:pointer;padding:.72em 1.3em;border-radius:var(--radius-sm);border:1px solid transparent;transition:background .15s,border-color .15s;text-decoration:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-d);text-decoration:none}.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}.btn-ghost:hover{border-color:var(--steel);color:var(--steel);text-decoration:none}.btn-lg{padding:.85em 1.6em;font-size:1.02rem}section{padding:48px 0}.eyebrow{display:inline-block;font-family:var(--head);font-weight:600;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-d);margin-bottom:.8rem}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}.site-header{position:sticky;top:0;z-index:50;background:var(--steel);border-bottom:3px solid var(--accent)}.site-header .container{display:flex;align-items:center;justify-content:space-between;height:60px}.brand{display:flex;align-items:center;gap:.55em;font-family:var(--head);font-weight:700;font-size:1.32rem;color:#fff;text-transform:uppercase;letter-spacing:.03em}.brand:hover{text-decoration:none}.brand .logo{width:30px;height:30px;border-radius:5px;background:var(--accent);display:grid;place-items:center;color:#fff;font-weight:700;font-family:var(--head)}.nav{display:flex;align-items:center;gap:22px}.nav a{color:#cbd5e1;font-weight:500;font-size:.96rem}.nav a:hover{color:#fff;text-decoration:none}.nav a.btn-primary{color:#fff}.site-footer{border-top:4px solid var(--steel);background:var(--bg-tint);padding:40px 0 32px;margin-top:36px}.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}.site-footer h4{font-family:var(--head);font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--steel);font-weight:600}.site-footer a{color:var(--ink-2);display:block;margin-bottom:.5em;font-size:.94rem}.site-footer .fine{margin-top:24px;padding-top:16px;border-top:1px solid var(--line);color:var(--muted);font-size:.85rem}.faq details{border:1px solid var(--line);border-radius:var(--radius-sm);padding:4px 18px;margin-bottom:10px;background:#fff}.faq summary{cursor:pointer;font-weight:600;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:12px;font-family:var(--head)}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-size:1.4rem;color:var(--accent);font-weight:400}.faq details[open] summary:after{content:"–"}.faq details p{padding-bottom:14px;margin:0}.share-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.share-label{font-weight:600;color:var(--muted);font-size:.9rem}.sbtn{width:38px;height:38px;border-radius:var(--radius-sm);border:1px solid var(--line);background:#fff;display:grid;place-items:center;cursor:pointer;color:var(--ink-2);transition:all .15s}.sbtn:hover{color:#fff;background:var(--steel);border-color:var(--steel);text-decoration:none}.sbtn svg{width:17px;height:17px;fill:currentColor}.copy-ok{font-size:.85rem;color:var(--ok);font-weight:600}@media(max-width:720px){.nav{gap:14px}.nav a.hide-sm{display:none}.site-footer .cols{grid-template-columns:1fr 1fr}section{padding:40px 0}}