:root{--ink:#1a1f26;--muted:#5c6670;--line:#e6e9ec;--bg:#f7f8f9;--card:#fff;--accent:#2f5d8c;--accent-dark:#234868}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.45;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 28px}
header{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:15px}
.brand-mark{width:28px;height:28px;border-radius:6px;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:12px;font-weight:700}
.nav-links{display:flex;gap:22px;color:var(--muted);font-size:14px;flex-wrap:wrap}
.nav-links a:hover,.nav-links a.active{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;height:40px;padding:0 16px;border-radius:8px;background:var(--accent);color:#fff;font-size:14px;font-weight:550;border:none;cursor:pointer}
.btn:hover{background:var(--accent-dark)}
.btn-ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn-lg{height:44px;padding:0 20px}
.crumb{padding:18px 0 10px;font-size:13px;color:var(--muted)}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:56px 0 40px}
.eyebrow{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
h1{font-size:40px;line-height:1.12;letter-spacing:-.03em;font-weight:650;margin-bottom:14px}
.lead{font-size:16px;color:var(--muted);max-width:480px;margin-bottom:22px}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap}
.panel{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px}
.shot{aspect-ratio:4/3;border-radius:12px;background:#eef2f5;border:1px solid var(--line);display:grid;place-items:center;color:var(--muted);font-size:13px;text-align:center;padding:16px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.stat{background:var(--bg);border-radius:10px;padding:12px}
.stat b{display:block;font-size:17px}
.stat span{font-size:12px;color:var(--muted)}
.section{padding:18px 0 48px}
.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:18px;gap:12px}
.section-head h2{font-size:22px;letter-spacing:-.02em}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.card-img{aspect-ratio:1;background:#eef2f5;border-bottom:1px solid var(--line);display:grid;place-items:center;color:var(--muted);font-size:12px;padding:12px;text-align:center}
.card-body{padding:14px}
.sku{font-size:11px;color:var(--muted);letter-spacing:.03em;margin-bottom:4px}
.card h3{font-size:15px;font-weight:600;margin-bottom:8px}
.meta{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.pill{background:var(--bg);border-radius:999px;padding:2px 8px;font-size:12px;color:var(--muted)}
.grid2{display:grid;grid-template-columns:220px 1fr;gap:20px}
.filters{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;height:fit-content}
.filters h2{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:10px}
.group{margin-bottom:14px}
.group strong{display:block;font-size:13px;margin-bottom:6px}
label{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--muted);margin-bottom:5px}
.pdp{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;padding-bottom:40px}
.spec{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:14px 0}
.spec th,.spec td{text-align:left;padding:10px 14px;font-size:13px;border-bottom:1px solid var(--line)}
.spec th{width:40%;color:var(--muted);font-weight:500;background:#fafbfc}
.tag{background:#eef3f8;color:var(--accent-dark);font-size:12px;font-weight:550;padding:4px 10px;border-radius:999px}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}
.form{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;display:grid;gap:12px;max-width:640px}
.form label{display:grid;gap:6px;color:var(--ink);font-size:13px;font-weight:550}
.form input,.form select,.form textarea{height:40px;border:1px solid var(--line);border-radius:8px;padding:0 12px;font:inherit}
.form textarea{height:100px;padding:10px 12px;resize:vertical}
.note{font-size:12px;color:var(--muted);margin-top:8px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:8px}
.faq summary{cursor:pointer;font-weight:550;font-size:14px}
.faq p{margin-top:8px;color:var(--muted);font-size:14px}
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.trust-item{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px}
.trust-item strong{display:block;font-size:14px;margin-bottom:4px}
.trust-item span{font-size:13px;color:var(--muted)}
footer{border-top:1px solid var(--line);background:var(--card);padding:24px 0;margin-top:20px;color:var(--muted);font-size:13px}
.foot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
@media(max-width:900px){.hero,.pdp,.grid2,.cards,.trust{grid-template-columns:1fr}.nav-links{display:none}}

.guide-body{max-width:720px;padding:8px 0 40px}
.guide-body h1{font-size:28px;letter-spacing:-.02em;margin:8px 0 12px}
.guide-body .answer{font-size:16px;line-height:1.55;margin-bottom:20px;padding:14px 16px;background:#eef3f8;border-radius:8px;border:1px solid #d5e0ea}
.guide-body h2{font-size:18px;margin:28px 0 10px}
.guide-body p,.guide-body li{font-size:15px;color:var(--muted);line-height:1.6;margin-bottom:10px}
.guide-body ul{padding-left:20px;margin-bottom:14px}
.guide-body table{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden;font-size:14px;margin:12px 0 20px}
.guide-body th,.guide-body td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
.guide-body th{background:#fafbfc;color:var(--muted);font-weight:550}
.guide-list{display:grid;gap:12px;margin:16px 0 32px}
.guide-list a{display:block;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:16px 18px}
.guide-list a:hover{border-color:#c5ced8}
.guide-list h3{font-size:15px;margin-bottom:4px}
.guide-list p{font-size:13px;color:var(--muted);margin:0}

/* GEO fan-out blocks 2026-10-29 */
.fanout{margin:28px 0 8px;padding:20px 18px;background:var(--card,#fff);border:1px solid var(--line,#e5e7eb);border-radius:12px}
.fanout h2{font-size:18px;margin:0 0 10px;letter-spacing:-.02em}
.fanout p{font-size:14px;color:var(--muted,#555);line-height:1.6;margin:0 0 12px}
.fanout p:last-child{margin-bottom:0}
.fanout .spec-inline{font-size:13px;color:var(--text,#111)}

.shot img,.card-img img,.main-shot img{width:100%;height:100%;object-fit:cover;display:block;border-radius:inherit}
.shot,.card-img,.main-shot{padding:0;overflow:hidden;background:#eef2f5}
.shot.has-img,.card-img.has-img,.main-shot.has-img{color:transparent}
.main-shot{aspect-ratio:1;border-radius:12px;border:1px solid var(--line);background:#eef2f5}