@font-face{font-family:"Inter";src:url(/fonts/inter-latin-wght-normal.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(/fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}

:root{
  color-scheme:light;
  --page:#f5f7f8; --surface:#fff; --surface-muted:#edf1f4;
  --text:#172b3e; --text-muted:#5d6b79; --border:#dbe2e8;
  --brand:#164e72; --success:#217653; --warn:#8a5a00; --danger:#b33c36; --focus:#237eb0;
  --radius-sm:6px; --radius-md:10px; --radius-lg:14px;
  --space-1:4px; --space-2:8px; --space-3:12px; --space-4:16px; --space-5:24px; --space-6:32px; --space-7:48px;
  --font-ui:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-data:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --content-width:1280px;
}
*{box-sizing:border-box}
html{font-family:var(--font-ui);color:var(--text);background:var(--page);font-size:16px;line-height:1.5;scroll-behavior:smooth}
body{margin:0;background:var(--page)}
a{color:var(--brand)}
img{max-width:100%;display:block;height:auto}
h1{font-size:clamp(1.75rem,3vw,2.5rem);line-height:1.15;letter-spacing:-.035em;margin:0 0 var(--space-3)}
h2{font-size:clamp(1.25rem,2vw,1.75rem);line-height:1.25;letter-spacing:-.02em}
.wrap{width:min(calc(100% - 32px),var(--content-width));margin-inline:auto}
.mono,.sku{font-variant-numeric:tabular-nums}
.mono{font-family:var(--font-data);font-size:.8125rem}
.sku{color:var(--text-muted);font-size:.8125rem}
.price,.total,td,th{font-variant-numeric:tabular-nums}
.skip{position:absolute;inset-inline-start:-999px}.skip:focus{inset-inline-start:8px;top:8px;background:var(--surface);padding:8px;z-index:99}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
button,input,select,textarea{font:inherit}
button,input,select{min-height:44px}

.banner{background:#fff4d6;color:#5a3d00;text-align:center;font-size:.85rem;padding:6px 16px}
header.site{border-bottom:1px solid var(--border);background:var(--surface);position:sticky;top:0;z-index:10}
header.site .wrap{display:flex;align-items:center;gap:20px;height:64px}
.logo{font-weight:700;font-size:1.15rem;letter-spacing:-.02em;color:var(--text);text-decoration:none}
nav.main{display:flex;gap:18px;margin-inline-start:auto;align-items:center}
nav.main a{color:var(--text);text-decoration:none;font-weight:500;min-height:44px;display:inline-flex;align-items:center}
nav.main a:hover{color:var(--brand)}
.cart-link{background:var(--brand);color:#fff!important;padding:0 16px;border-radius:999px}
.cart-link span{background:#fff;color:var(--brand);border-radius:999px;padding:0 7px;margin-inline-start:6px;font-size:.8rem;font-variant-numeric:tabular-nums}

.hero{background:var(--surface);padding:64px 0;border-bottom:1px solid var(--border)}
.hero h1{max-width:18ch}
.hero p{color:var(--text-muted);font-size:1.125rem;max-width:52ch;margin:0 0 var(--space-5)}
.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--brand);color:#fff;border:0;border-radius:var(--radius-md);padding:0 20px;min-height:44px;font-weight:600;cursor:pointer;text-decoration:none;transition:background-color .15s}
.btn:hover{filter:brightness(1.12)}
.btn.ghost{background:transparent;color:var(--brand);border:1.5px solid var(--brand)}
.btn.wa{background:#1a7a45}
.btn:disabled{opacity:.5;cursor:not-allowed}

.perks{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--space-4);padding:var(--space-6) 0}
.perk{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:18px}
.perk h3{margin:0 0 4px;font-size:1rem}.perk p{margin:0;color:var(--text-muted);font-size:.92rem}
h2.section{margin:var(--space-6) 0 var(--space-4)}

input,select,textarea{padding:10px 12px;border:1px solid #b9c4cf;border-radius:8px;background:var(--surface);color:var(--text);width:100%}
.toolbar{display:flex;gap:var(--space-3);flex-wrap:wrap;margin:var(--space-5) 0}
.toolbar input{flex:1 1 240px;width:auto}.toolbar select{width:auto}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:var(--space-4);margin-bottom:56px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;display:flex;flex-direction:column}
.card .ph{aspect-ratio:4/3;background:var(--surface-muted);display:grid;place-items:center;color:var(--text-muted);font-size:.85rem}
.card .body{padding:14px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{margin:0;font-size:1rem;line-height:1.3}.card h3 a{color:var(--text);text-decoration:none}.card h3 a:hover{color:var(--brand);text-decoration:underline}
.price{font-weight:600}.price small{font-weight:400;color:var(--text-muted)}
.tag{display:inline-block;font-size:.75rem;padding:2px 8px;border-radius:999px;background:var(--surface-muted);color:var(--text-muted)}
.tag.ok{color:var(--success)}.tag.warn{color:var(--warn)}

.crumbs{padding:var(--space-4) 0 0;font-size:.875rem;color:var(--text-muted)}
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-6);padding:var(--space-5) 0 56px}
.pdp .ph,.pdp .ph-img{aspect-ratio:1;background:var(--surface-muted);border-radius:var(--radius-md);width:100%;object-fit:cover}
.pdp .ph{display:grid;place-items:center;color:var(--text-muted)}
table{width:100%;border-collapse:collapse;margin:var(--space-3) 0;background:var(--surface)}
th,td{text-align:start;padding:10px;border-bottom:1px solid var(--border);font-size:.95rem}
td.mono{font-size:.9rem}
tr.active td{background:var(--surface-muted);font-weight:600}
.buy{display:flex;gap:10px;margin:var(--space-4) 0;flex-wrap:wrap;align-items:stretch}.buy input{width:110px}
.qlabel{align-self:center}
.docs a{display:inline-block;margin:2px 0}

.cart-row{display:grid;grid-template-columns:1fr 110px 110px 44px;gap:var(--space-3);align-items:center;padding:var(--space-3) 0;border-bottom:1px solid var(--border)}
.cart-row button.x{background:none;border:0;font-size:1.4rem;cursor:pointer;color:var(--text-muted);min-width:44px}
.cart-row .note{grid-column:1/-1;font-size:.9rem}
.bulk{margin-top:20px}.bulk summary{cursor:pointer;font-weight:600;min-height:44px;display:flex;align-items:center}
.two{display:grid;grid-template-columns:1.4fr 1fr;gap:var(--space-6);padding:var(--space-5) 0 56px}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px}
.panel label{display:block;font-weight:600;font-size:.9rem;margin:var(--space-3) 0 4px}
.total{display:flex;justify-content:space-between;font-size:1.2rem;font-weight:700;margin:var(--space-3) 0}
.msg{padding:12px;border-radius:8px;margin:var(--space-3) 0;background:var(--surface-muted)}
.msg.ok{background:#e4f3ea;color:#0d4f2c}.msg.err{background:#fbe9e8;color:#7d1f1a}
.empty{padding:var(--space-7) 0;text-align:center;color:var(--text-muted)}
.hp{position:absolute;inset-inline-start:-9999px;width:1px;height:1px;opacity:0}
footer.site{border-top:1px solid var(--border);background:var(--surface);padding:var(--space-6) 0;color:var(--text-muted);font-size:.9rem}
footer.site .wrap{display:flex;gap:var(--space-5);justify-content:space-between;flex-wrap:wrap}

@media(max-width:860px){.two{grid-template-columns:1fr}}
@media(max-width:760px){.pdp{grid-template-columns:1fr}}
@media(max-width:640px){
  .hero{padding:40px 0}.hero p{font-size:1rem}
  header.site .wrap{height:56px;gap:10px}
  .logo{font-size:1.05rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:40vw}
  nav.main{gap:10px}nav.main a{font-size:.92rem}.cart-link{padding:0 12px}
  .grid{grid-template-columns:1fr 1fr;gap:10px}
  .card .body{padding:10px}.card h3{font-size:.95rem}
  .toolbar{margin:var(--space-4) 0}.toolbar select{flex:1 1 100%}
  .pdp{gap:20px;padding:var(--space-4) 0 40px}
  .buy input{flex:1 1 90px}.buy .btn{flex:2 1 160px}
  .cart-row{grid-template-columns:1fr 84px 44px;gap:8px}.cart-row .line{display:none}
  .two{gap:20px;padding:12px 0 40px}.panel{padding:16px}
  footer.site .wrap{flex-direction:column;gap:12px}
  table{font-size:.9rem}th,td{padding:8px 6px}
}
@media(max-width:380px){.grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}