:root{
  --ink:#191410; --ink-2:#4a4136; --paper:#f6efe2; --paper-2:#efe5d3;
  --card:#fffdf9; --kraft:#c9995a; --kraft-deep:#a3762f; --line:#d9cbb1;
  --accent:#e2472a; --accent-deep:#c23a20; --on-accent:#fff5ee;
  --r:14px; --maxw:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Inter",system-ui,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
html,body{overflow-x:hidden;max-width:100%}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;line-height:1.05;letter-spacing:-.02em;margin:0}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--kraft-deep);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:0;border-top:2px dashed var(--kraft-deep)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:600;font-size:15px;padding:14px 22px;border-radius:10px;border:2px solid var(--ink);background:var(--ink);color:var(--paper);cursor:pointer;transition:transform .15s,background .15s,color .15s}
.btn:hover{transform:translateY(-2px)}
.btn--accent{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn--accent:hover{background:var(--accent-deep);border-color:var(--accent-deep)}
.btn--ghost{background:transparent;color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--paper)}
.btn--block{width:100%}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
.mark{position:absolute;width:16px;height:16px;pointer-events:none;z-index:3}
.mark::before,.mark::after{content:"";position:absolute;background:var(--kraft-deep)}
.mark::before{left:50%;top:0;width:2px;height:100%;transform:translateX(-50%)}
.mark::after{top:50%;left:0;height:2px;width:100%;transform:translateY(-50%)}
.mark.tl{top:-8px;left:-8px}.mark.tr{top:-8px;right:-8px}.mark.bl{bottom:-8px;left:-8px}.mark.br{bottom:-8px;right:-8px}

.topbar{background:var(--ink);color:var(--paper);font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.04em}
.topbar .wrap{display:flex;justify-content:center;gap:26px;padding:9px 24px;flex-wrap:wrap;text-align:center}
.topbar b{color:var(--kraft)}
header{position:sticky;top:0;z-index:50;background:rgba(246,239,226,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:22px;padding:14px 24px;max-width:var(--maxw);margin:0 auto}
.logo{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;font-size:23px;letter-spacing:-.03em;display:flex;align-items:center;gap:9px}
.logo .die{width:22px;height:22px;border:2px solid var(--ink);border-radius:5px;position:relative;background:linear-gradient(135deg,transparent 46%,var(--accent) 46% 54%,transparent 54%)}
.logo .die::after{content:"";position:absolute;inset:3px;border:1.5px dashed var(--kraft-deep);border-radius:2px}
.logo b{color:var(--accent)}
.mainnav{display:flex;gap:20px;margin-left:8px;flex-wrap:wrap}
.mainnav a{font-size:14.5px;font-weight:500;color:var(--ink-2);padding:4px 0}
.mainnav a:hover{color:var(--ink)}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
.iconbtn{width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:var(--card);display:grid;place-items:center;cursor:pointer;color:var(--ink)}
.iconbtn:hover{border-color:var(--ink)}
.burger{display:none}
.mobile{display:none;position:fixed;inset:0;z-index:60;background:var(--paper)}
.mobile.open{display:block}
.mobile .mtop{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;border-bottom:1px solid var(--line)}
.mobile nav{display:flex;flex-direction:column;padding:12px 24px}
.mobile nav a{padding:15px 0;border-bottom:1px dashed var(--line);font-family:"Bricolage Grotesque",sans-serif;font-weight:600;font-size:22px;color:var(--ink)}
.mobile .btn{margin:22px 24px;width:calc(100% - 48px)}
.stickybar{display:none}

.breadcrumb{font-family:"Space Mono",monospace;font-size:12px;color:var(--ink-2);padding:22px 0 0}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb span{color:var(--kraft-deep)}

/* product hero */
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding:28px 0 40px;align-items:start}
.gallery{position:sticky;top:96px}
.gmain{position:relative;border:2px dashed var(--kraft-deep);border-radius:18px;padding:14px;background:repeating-linear-gradient(45deg,var(--paper-2) 0 11px,#e7dcc6 11px 12px)}
.gmain img{border-radius:10px;aspect-ratio:1/1;object-fit:cover;width:100%}
.gmain .dimtag{position:absolute;font-family:"Space Mono",monospace;font-size:11.5px;color:var(--kraft-deep);background:var(--paper);padding:2px 8px;border-radius:6px;top:-11px;left:50%;transform:translateX(-50%)}
.gthumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}
.gthumbs button{padding:0;border:2px solid var(--line);border-radius:10px;overflow:hidden;background:none;cursor:pointer;aspect-ratio:1/1}
.gthumbs button[aria-current="true"]{border-color:var(--accent)}
.gthumbs img{width:100%;height:100%;object-fit:cover}

.pinfo .cat{font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--kraft-deep)}
.pinfo h1{font-size:clamp(30px,4.4vw,46px);margin:10px 0 12px}
.rating{display:flex;align-items:center;gap:10px;font-family:"Space Mono",monospace;font-size:13px;color:var(--ink-2)}
.stars{color:var(--accent);letter-spacing:2px}
.pinfo .lede{color:var(--ink-2);margin:18px 0 22px;max-width:52ch}
.pricebar{display:flex;align-items:baseline;gap:12px;margin-bottom:22px}
.pricebar .from{font-family:"Space Mono",monospace;font-size:12px;color:var(--ink-2)}
.pricebar .amt{font-family:"Bricolage Grotesque";font-weight:800;font-size:34px}
.pricebar .unit{font-family:"Space Mono",monospace;font-size:12px;color:var(--ink-2)}

.config{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;display:grid;gap:16px}
.frow{display:grid;gap:7px}
.frow label{font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--kraft-deep)}
.frow select,.frow input{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:9px;background:var(--paper);font:inherit;font-size:15px;color:var(--ink)}
.frow2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cfg-note{font-family:"Space Mono",monospace;font-size:12px;color:var(--ink-2);text-align:center}
.trust{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}
.trust div{display:flex;gap:10px;align-items:flex-start;font-size:14px}
.trust svg{flex:0 0 auto;color:var(--accent);margin-top:2px}

.featstrip{background:var(--ink);color:var(--paper);border-radius:16px;padding:20px 24px;display:flex;gap:30px;flex-wrap:wrap;justify-content:space-between;margin:8px 0 0}
.featstrip div{font-family:"Space Mono",monospace;font-size:12.5px;display:flex;align-items:center;gap:10px}
.featstrip b{color:var(--kraft)}

/* long description */
.section{padding:64px 0}
.section.alt{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.prose{max-width:820px}
.prose h2{font-size:clamp(24px,3vw,34px);margin:34px 0 12px}
.prose h2:first-child{margin-top:0}
.prose p{color:var(--ink-2);margin:0 0 14px}
.finish-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.finish{font-family:"Space Mono",monospace;font-size:12.5px;padding:8px 13px;border:1px solid var(--line);border-radius:999px;background:var(--card)}

.specs{width:100%;border-collapse:collapse;max-width:820px;margin-top:8px;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.specs th,.specs td{text-align:left;padding:15px 20px;border-bottom:1px solid var(--line);font-size:15px}
.specs th{font-family:"Space Mono",monospace;font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--kraft-deep);width:38%}
.specs tr:last-child th,.specs tr:last-child td{border-bottom:none}

/* reviews */
.rev-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:40px;align-items:start}
.rev-score{background:var(--ink);color:var(--paper);border-radius:16px;padding:30px;text-align:center}
.rev-score .big{font-family:"Bricolage Grotesque";font-weight:800;font-size:56px;line-height:1;color:var(--kraft)}
.rev-score .stars{font-size:20px;margin:8px 0}
.rev-score .l{font-family:"Space Mono",monospace;font-size:12px;color:#cdbfa8}
.rev-list{display:grid;gap:16px}
.review{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px}
.review .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.review .who{font-weight:600}
.review .stars{color:var(--accent);letter-spacing:2px;font-size:14px}
.review p{margin:0;color:var(--ink-2)}

/* faq */
.faq{max-width:820px;margin-top:24px}
.faq details{border:1px solid var(--line);border-radius:12px;background:var(--card);margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:18px 22px;font-family:"Bricolage Grotesque",sans-serif;font-weight:700;font-size:17px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:"Space Mono",monospace;font-size:24px;line-height:1;color:var(--accent)}
.faq details[open] summary::after{content:"–"}
.faq details[open] summary{border-bottom:1px dashed var(--kraft-deep)}
.faq .a{padding:16px 22px 20px;color:var(--ink-2)}
.faq .a p{margin:0}

/* related */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.pcard:hover{transform:translateY(-4px);box-shadow:0 26px 40px -28px rgba(25,20,16,.55)}
.pcard .ph{position:relative;aspect-ratio:1/1;border-bottom:1px dashed var(--kraft-deep)}
.pcard .ph img{width:100%;height:100%;object-fit:cover}
.pcard .b{padding:16px;display:flex;flex-direction:column;gap:5px;flex:1}
.pcard .k{font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--kraft-deep)}
.pcard h3{font-size:17px}
.pcard .foot{margin-top:auto;padding-top:12px;display:flex;justify-content:space-between;align-items:center}
.pcard .price{font-family:"Bricolage Grotesque";font-weight:800;font-size:18px}
.pcard .mini{font-family:"Space Mono",monospace;font-size:12px;font-weight:700;color:var(--accent)}

footer{background:var(--ink);color:#cdbfa8;padding:64px 0 30px;font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.foot-brand .logo{color:var(--paper);margin-bottom:16px}
.foot-brand p{max-width:34ch}
footer h4{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--kraft);margin:0 0 16px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
footer a:hover{color:var(--paper)}
.foot-bottom{margin-top:48px;padding-top:22px;border-top:1px solid #362d21;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-family:"Space Mono",monospace;font-size:12px}

@media(max-width:1000px){
  .pdp{grid-template-columns:1fr;gap:30px}
  .gallery{position:static}
  .rev-grid,.foot-grid{grid-template-columns:1fr}
  .prod-grid{grid-template-columns:repeat(2,1fr)}
  .mainnav,.hide-mobile{display:none}
  .burger{display:grid}
  .section{padding:52px 0}
}
@media(max-width:560px){
  body{font-size:16px;padding-bottom:74px}
  .wrap{padding:0 18px}
  .nav{padding:12px 18px;gap:12px}
  .logo{font-size:20px}
  .topbar .wrap span:nth-child(n+2){display:none}
  .topbar .wrap{padding:8px 18px}
  .pdp{padding:20px 0 26px}
  .gmain{padding:10px}
  .gthumbs{gap:8px}
  .pinfo h1{font-size:30px}
  .frow2,.trust{grid-template-columns:1fr}
  .featstrip{flex-direction:column;gap:12px;padding:18px 20px}
  .prose h2,.faq h2{font-size:24px}
  .section{padding:44px 0}
  .specs th,.specs td{padding:12px 14px;font-size:14px}
  .specs th{width:44%}
  .prod-grid{grid-template-columns:1fr}
  .faq summary{font-size:16px;padding:16px 18px}
  .faq .a{padding:14px 18px 18px}
  .rev-score{padding:22px}
  /* sticky bottom quote bar */
  .stickybar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:40;align-items:center;justify-content:space-between;gap:12px;background:var(--card);border-top:1px solid var(--line);padding:10px 16px;box-shadow:0 -10px 26px -18px rgba(25,20,16,.6)}
  .stickybar .sb-price{font-family:"Space Mono",monospace;font-size:12px;color:var(--ink-2);line-height:1.2}
  .stickybar .sb-price b{display:block;font-family:"Bricolage Grotesque",sans-serif;font-weight:800;font-size:22px;color:var(--ink)}
  .stickybar .btn{padding:13px 22px;white-space:nowrap}
}
/* popup modal */
.popup-overlay{display:none;position:fixed;inset:0;z-index:100;background:rgba(25,20,16,.5);backdrop-filter:blur(4px);align-items:center;justify-content:center}
.popup-overlay.show{display:flex}
.popup-modal{background:var(--card);border-radius:20px;padding:28px;max-width:440px;width:90vw;position:relative;box-shadow:0 20px 60px rgba(25,20,16,.3);animation:slideIn .3s ease-out}
@keyframes slideIn{from{opacity:0;transform:scale(.95)};to{opacity:1;transform:scale(1)}}
.popup-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border:1px solid var(--line);border-radius:8px;background:var(--paper);cursor:pointer;display:grid;place-items:center;color:var(--ink);transition:background .15s,border-color .15s;pointer-events:auto;z-index:101;padding:0;font-size:0}
.popup-close svg{pointer-events:none}
.popup-close:hover{background:var(--paper-2);border-color:var(--ink)}
.popup-image{width:100%;border-radius:14px;margin-bottom:20px;display:block}
.popup-actions{display:flex;gap:12px;flex-wrap:wrap}
.popup-actions .btn{flex:1;min-width:140px}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}