/* SellerLoop Labels — B2B custom label & hang tag section */
:root{--ink:#1a2233;--muted:#67748e;--brand:#1f5eff;--brand-dk:#1848c4;--brand-lt:#e8efff;--line:#e3e8f0;--green:#0e9f6e;--green-lt:#e6f7f1;--amber:#b45309;--amber-lt:#fef3e2;--bg:#fafbfc}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}
a{text-decoration:none;color:var(--brand)}
img{max-width:100%}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}

/* Nav */
.lb-nav{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:50}
.lb-nav .wrap{display:flex;justify-content:space-between;align-items:center;padding-top:13px;padding-bottom:13px}
.lb-logo{font-weight:800;font-size:19px;letter-spacing:-.02em;color:var(--ink)}
.lb-logo span{color:var(--brand)}
.lb-logo small{display:block;font-size:10.5px;font-weight:600;color:var(--muted);letter-spacing:.06em;text-transform:uppercase}
.lb-nav nav{display:flex;align-items:center;gap:20px}
.lb-nav nav a{color:#3d4a63;font-size:14px;font-weight:500}
.lb-nav nav a:hover{color:var(--brand)}
.lb-nav .cta{background:var(--brand);color:#fff;border-radius:9px;padding:8px 16px;font-weight:600}
.lb-nav .cta:hover{background:var(--brand-dk);color:#fff}
@media(max-width:820px){.lb-nav nav a:not(.cta){display:none}}

/* Hero */
.lb-hero{padding:52px 0 30px}
.lb-crumb{font-size:13px;color:var(--muted);margin-bottom:14px}
.lb-crumb a{color:var(--muted)}
.lb-hero h1{font-size:clamp(28px,4.6vw,40px);letter-spacing:-.02em;line-height:1.18;max-width:820px}
.lb-hero .sub{color:#3d4a63;font-size:17px;margin:14px 0 20px;max-width:760px}
.lb-badges{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:24px}
.lb-badge{background:#fff;border:1px solid var(--line);border-radius:99px;padding:6px 14px;font-size:13px;color:#3d4a63;font-weight:500}
.lb-badge b{color:var(--green)}
.lb-hero .btns{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-block;background:var(--brand);color:#fff;border-radius:10px;padding:13px 26px;font-weight:600;font-size:15px;border:none;cursor:pointer}
.btn:hover{background:var(--brand-dk)}
.btn.ghost{background:#fff;color:var(--brand);border:1.5px solid var(--brand)}
.btn.ghost:hover{background:var(--brand-lt)}

/* Sections */
.lb-sec{padding:34px 0}
.lb-sec h2{font-size:25px;letter-spacing:-.01em;margin-bottom:8px}
.lb-sec .lead{color:var(--muted);font-size:15.5px;margin-bottom:20px;max-width:740px}

/* Cards grid */
.lb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:16px}
.lb-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;transition:box-shadow .15s,transform .15s;color:var(--ink);display:block}
.lb-card:hover{box-shadow:0 14px 34px -14px rgba(16,30,60,.18);transform:translateY(-2px)}
.lb-card .ic{width:44px;height:44px;border-radius:11px;background:var(--brand-lt);display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.lb-card .ic svg{width:23px;height:23px;stroke:var(--brand)}
.lb-card h3{font-size:16.5px;margin-bottom:5px}
.lb-card p{font-size:13.5px;color:var(--muted);margin-bottom:10px}
.lb-card .from{font-size:13.5px;font-weight:700;color:var(--green)}

/* Price table */
.lb-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:14.5px}
.lb-table th{background:#f4f7fb;text-align:left;padding:12px 16px;font-size:13px;text-transform:uppercase;letter-spacing:.04em;color:#3d4a63;border-bottom:1px solid var(--line)}
.lb-table td{padding:13px 16px;border-bottom:1px solid var(--line)}
.lb-table tr:last-child td{border-bottom:none}
.lb-table .hl td{background:var(--brand-lt)}
.lb-table b.price{color:var(--brand);font-size:15.5px}
.lb-note{font-size:13px;color:var(--muted);margin-top:10px}
.tbl-scroll{overflow-x:auto;border-radius:14px}

/* Two-col */
.lb-cols{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}
@media(max-width:820px){.lb-cols{grid-template-columns:1fr}}

/* Steps */
.lb-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;counter-reset:step}
.lb-step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.lb-step .n{width:30px;height:30px;border-radius:99px;background:var(--brand);color:#fff;font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center;margin-bottom:10px}
.lb-step h3{font-size:15px;margin-bottom:4px}
.lb-step p{font-size:13px;color:var(--muted)}

/* Quote form */
.quote-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:0 18px 44px -22px rgba(16,30,60,.14)}
.quote-box h2{font-size:21px;margin-bottom:4px}
.quote-box .qsub{font-size:13.5px;color:var(--muted);margin-bottom:18px}
.quote-box label{display:block;font-size:13px;font-weight:600;margin-bottom:5px;color:#2a3550}
.quote-box input,.quote-box select,.quote-box textarea{width:100%;border:1px solid #cdd6e4;border-radius:9px;padding:10px 12px;font-size:14px;font-family:inherit;background:#fff;color:var(--ink)}
.quote-box input:focus,.quote-box select:focus,.quote-box textarea:focus{outline:2px solid var(--brand-lt);border-color:var(--brand)}
.quote-box .mb{margin-bottom:13px}
.quote-box .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:560px){.quote-box .row{grid-template-columns:1fr}}
.q-ok{display:none;background:var(--green-lt);border:1px solid #b7e4d3;color:#0b6e4d;border-radius:10px;padding:14px;font-size:14px;margin-top:12px}
.q-err{display:none;background:#fdecec;border:1px solid #f5c2c2;color:#b91c1c;border-radius:10px;padding:14px;font-size:14px;margin-top:12px}
.q-alt{font-size:13px;color:var(--muted);margin-top:14px;text-align:center}

/* FAQ */
.lb-faq{max-width:820px}
.lb-faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:10px}
.lb-faq summary{font-weight:600;font-size:15px;cursor:pointer}
.lb-faq details p{margin-top:10px;font-size:14px;color:#2a3550}

/* Template gallery */
.tpl-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.tpl-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:box-shadow .15s,transform .15s}
.tpl-card:hover{box-shadow:0 14px 34px -12px rgba(16,30,60,.16);transform:translateY(-2px)}
.tpl-card img{width:100%;display:block;aspect-ratio:5/3;object-fit:cover;background:#fff;border-bottom:1px solid var(--line)}
.tpl-card .meta{padding:12px 14px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.tpl-card .meta b{font-size:13.5px;font-weight:600}
.tpl-card .meta small{display:block;color:var(--muted);font-size:11.5px;font-weight:400}
.dl{background:var(--brand-lt);color:var(--brand);font-size:12px;font-weight:700;border-radius:8px;padding:7px 12px;white-space:nowrap}
.dl:hover{background:var(--brand);color:#fff}

/* Callout */
.lb-callout{background:linear-gradient(135deg,#12245c,#1f5eff);border-radius:18px;padding:34px;color:#fff;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px}
.lb-callout h2{font-size:23px;margin-bottom:4px}
.lb-callout p{opacity:.85;font-size:14.5px}
.lb-callout .btn{background:#fff;color:var(--brand)}
.lb-callout .btn:hover{background:var(--brand-lt)}

/* Prose (guide pages) */
.lb-prose{max-width:780px}
.lb-prose h2{font-size:23px;margin:30px 0 10px}
.lb-prose h3{font-size:17px;margin:20px 0 8px}
.lb-prose p{margin-bottom:13px;font-size:15.5px;color:#2a3550}
.lb-prose ul{margin:0 0 13px 20px;color:#2a3550;font-size:15.5px}
.lb-prose li{margin-bottom:6px}

/* Symbol table */
.sym{display:inline-flex;width:42px;height:42px;border:1.5px solid var(--ink);border-radius:8px;align-items:center;justify-content:center;font-size:19px;background:#fff}

/* Footer */
.lb-foot{border-top:1px solid var(--line);margin-top:40px;padding:30px 0;background:#fff}
.lb-foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;font-size:13.5px;color:var(--muted)}
.lb-foot a{color:var(--muted)}
.lb-foot a:hover{color:var(--brand)}