/* ============================================================
   CRST — PDP v2 styles (product-v2.html)
   Loads after crst.css / crst-chrome.css.
   ============================================================ */
.pdp-wrap{max-width:1240px;margin:0 auto;padding:0 28px;}

/* ---------- top: gallery + buybox ---------- */
.pdp-top{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:48px;align-items:start;padding-top:24px;padding-bottom:36px;}
.gallery{display:grid;grid-template-columns:72px 1fr;gap:14px;position:sticky;top:96px;}
.thumbs{display:flex;flex-direction:column;gap:10px;}
.thumb{aspect-ratio:1;border-radius:9px;overflow:hidden;border:1.5px solid var(--line);cursor:pointer;background:#0c0d10;transition:border-color .15s;padding:0;}
.thumb.active{border-color:var(--yellow);}
.thumb img{width:100%;height:100%;object-fit:cover;display:block;}
.gmain{position:relative;border-radius:16px;overflow:hidden;background:#0c0d10;border:1px solid var(--line);aspect-ratio:1/1;}
.gmain img{width:100%;height:100%;object-fit:cover;}
.gmain .gcert{position:absolute;bottom:14px;left:14px;display:flex;gap:8px;align-items:center;background:rgba(245,246,247,.95);border-radius:8px;padding:7px 10px;}
.gmain .gcert img{width:30px;height:30px;}
.gmain .gcert .gcert-mk{font-family:var(--font-mono);font-weight:700;font-size:13px;letter-spacing:.04em;color:#15171a;border:2px solid #15171a;border-radius:5px;padding:4px 7px;line-height:1;}
.gmain .gcert span{font-size:11px;font-weight:700;color:#15171a;font-family:var(--font-mono);line-height:1.25;white-space:nowrap;}
.gmain .gtag{position:absolute;top:14px;left:14px;background:rgba(10,10,10,.72);backdrop-filter:blur(6px);border:1px solid var(--line);color:#fff;font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.08em;padding:6px 11px;border-radius:6px;text-transform:uppercase;}

/* ---------- buy box ---------- */
.buybox h1{font-family:var(--font-display);font-weight:800;font-size:29px;line-height:1.12;letter-spacing:-0.01em;margin:0;}
.bb-sub{color:var(--steel);font-size:15px;margin:8px 0 12px;}
.bb-rate{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--steel);margin-bottom:16px;}
.bb-rate a{color:var(--yellow);text-decoration:underline;text-underline-offset:2px;}
.bb-sku{margin-left:auto;font-family:var(--font-mono);font-size:11px;color:var(--steel-2);letter-spacing:.06em;}
.bb-price{display:flex;align-items:baseline;gap:12px;margin-bottom:6px;}
.bb-price .now{font-family:var(--font-mono);font-weight:700;font-size:32px;}
.bb-price s{color:var(--steel-2);font-size:18px;}
.bb-price .save{background:var(--yellow);color:#000;font-family:var(--font-mono);font-size:12px;font-weight:700;padding:4px 9px;border-radius:5px;white-space:nowrap;align-self:center;}
.bb-tiernote{font-family:var(--font-mono);font-size:12px;color:var(--ok);margin-bottom:12px;min-height:16px;}
.bb-bullets{list-style:none;margin:0 0 18px;padding:14px 0 0;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:9px;}
.bb-bullets li{display:flex;gap:10px;font-size:14px;color:#d4d8dc;line-height:1.45;}
.bb-bullets svg{flex:none;width:17px;height:17px;color:var(--yellow);margin-top:1px;}
.bb-bullets b{color:#fff;font-weight:600;}
.bb-opt{margin-bottom:16px;}
.bb-opt .lbl{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--steel);margin-bottom:9px;}
.bb-opt .lbl b{color:#fff;margin-left:4px;text-transform:none;letter-spacing:0;font-weight:600;}
.opt-row{display:flex;gap:8px;flex-wrap:wrap;}
.opt{border:1.5px solid var(--line);border-radius:8px;padding:10px 16px;font-size:14px;font-weight:600;cursor:pointer;background:none;color:#d2d6db;font-family:var(--font-body);transition:border-color .14s,color .14s;}
.opt:hover{border-color:var(--steel);}
.opt.sel{border-color:var(--yellow);color:#fff;background:rgba(255,209,0,.08);}
.opt .px{color:var(--steel);font-weight:400;}
.bb-buy{display:flex;gap:12px;align-items:stretch;margin:20px 0 12px;}
.qstep{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:8px;overflow:hidden;}
.qstep button{width:42px;background:none;border:0;color:#fff;font-size:20px;cursor:pointer;height:100%;}
.qstep button:hover{background:rgba(255,255,255,.07);}
.qstep span{min-width:40px;text-align:center;font-family:var(--font-mono);font-size:15px;}
.bb-atc{flex:1;justify-content:center;}
.bb-buynow{width:100%;justify-content:center;margin-bottom:16px;background:#fff;color:#000;}
.bb-buynow:hover{background:#e9eaec;}
.bb-fulfill{display:flex;align-items:center;gap:8px;font-size:13.5px;color:#cdd2d8;padding:12px 0;border-top:1px solid var(--line);}
.bb-fulfill .ok{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(54,211,153,.18);flex:none;}
.bb-fulfill b{color:#fff;font-weight:600;}

/* volume tiers */
.bb-tiers{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:14px 0 4px;}
.bb-tiers .t-head{display:flex;justify-content:space-between;align-items:center;padding:11px 16px;background:#101114;border-bottom:1px solid var(--line);}
.bb-tiers .t-head span{font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.14em;color:var(--steel);text-transform:uppercase;}
.bb-tiers .t-head a{font-size:12.5px;color:var(--yellow);font-weight:600;}
.tier{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;padding:10px 16px;font-size:13px;border-bottom:1px solid var(--line);cursor:pointer;transition:background .15s var(--ease);background:none;border-left:0;border-right:0;border-top:0;width:100%;text-align:left;color:#d4d8dc;font-family:var(--font-body);}
.tier:last-child{border-bottom:0;}
.tier:hover{background:#121317;}
.tier.on{background:rgba(255,212,0,.06);}
.tier .q{font-family:var(--font-mono);font-weight:600;color:#fff;}
.tier .u{font-family:var(--font-mono);}
.tier .d{text-align:right;font-family:var(--font-mono);font-size:12px;color:var(--ok);}
.tier.rfq .d{color:var(--yellow);}

/* micro accordions in buybox */
.bb-mini{border-top:1px solid var(--line);}
details.mini{border-bottom:1px solid var(--line);}
details.mini summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:13px 2px;font-size:13.5px;font-weight:600;color:#e7e9ec;}
details.mini summary::-webkit-details-marker{display:none;}
details.mini summary .pm{color:var(--yellow);font-family:var(--font-mono);font-weight:700;transition:transform .2s var(--ease);}
details.mini[open] summary .pm{transform:rotate(45deg);}
details.mini .mini-a{padding:0 2px 14px;font-size:13px;color:var(--steel);line-height:1.6;}
details.mini .mini-a a{color:var(--yellow);}

.bb-docs{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px;}
.bb-dl{display:inline-flex;align-items:center;gap:8px;border:1.5px solid var(--line);border-radius:8px;padding:10px 15px;font-size:13px;font-weight:600;cursor:pointer;background:none;color:#fff;font-family:var(--font-body);transition:border-color .14s,color .14s;}
.bb-dl:hover{border-color:var(--yellow);color:var(--yellow);}
.bb-dl svg{width:15px;height:15px;}

/* ---------- sticky section nav ---------- */
.pnav{position:sticky;top:59px;z-index:40;background:rgba(10,10,11,.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.pnav-in{max-width:1240px;margin:0 auto;padding:0 28px;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;align-items:center;}
.pnav-in::-webkit-scrollbar{display:none;}
.pnav a{flex:none;padding:13px 13px;font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--steel);border-bottom:2px solid transparent;transition:color .2s var(--ease),border-color .2s var(--ease);white-space:nowrap;}
.pnav a:hover{color:#fff;}
.pnav a.is-on{color:#fff;border-bottom-color:var(--yellow);}
.pnav .pn-cta{margin-left:auto;display:flex;align-items:center;gap:10px;padding:6px 0;}
.pnav .pn-price{font-family:var(--font-mono);font-weight:700;font-size:13px;color:var(--yellow);}
.pnav .pn-btn{background:var(--yellow);color:#000;border:0;border-radius:7px;padding:8px 14px;font-weight:700;font-size:12.5px;cursor:pointer;font-family:var(--font-body);white-space:nowrap;}
.pnav .pn-btn:hover{background:var(--yellow-bright);}

/* ---------- generic PDP section ---------- */
/* offset anchor jumps so targets clear the sticky header (~60px) + sticky section nav (~44px) */
.pdp-sec[id],.feat-cinema[id]{scroll-margin-top:116px;}
.pdp-sec{padding:48px 0;border-top:1px solid var(--line);}
.pdp-sec h2{font-family:var(--font-display);font-weight:800;font-size:30px;letter-spacing:-0.015em;margin:0 0 6px;}
.pdp-sec .eyebrow{margin-bottom:10px;}

/* benefits */
.ben-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.ben{display:flex;gap:13px;align-items:flex-start;padding:18px;border:1px solid var(--line);border-radius:11px;transition:border-color .2s var(--ease),transform .2s var(--ease);}
.ben:hover{border-color:var(--line-2);transform:translateY(-2px);}
.ben svg,.ben .ben-i{width:24px;height:24px;color:var(--yellow);flex:0 0 auto;}
.ben b{font-size:14.5px;display:block;}
.ben p{margin:3px 0 0;font-size:13px;color:var(--steel);}

/* feature deep dives */
.fdd{display:flex;flex-direction:column;gap:18px;}
.fdd-row{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;background:var(--ink);border:1px solid var(--line);border-radius:14px;overflow:hidden;}
.fdd-row img{width:100%;height:280px;object-fit:cover;display:block;}
.fdd-row .fdd-txt{padding:30px;}
.fdd-row:nth-child(even) .fdd-img{order:2;}
.fdd-txt h3{font-size:21px;margin:0 0 8px;font-family:var(--font-display);font-weight:700;}
.fdd-txt p{color:var(--steel);font-size:14.5px;margin:0;line-height:1.6;}
.fdd-txt .fm{display:inline-flex;margin-top:14px;font-family:var(--font-mono);font-size:12px;color:var(--yellow);letter-spacing:.06em;font-weight:700;}

/* spec table */
.spec-cols{display:grid;grid-template-columns:1.2fr .8fr;gap:18px;align-items:start;}
.spectbl{border:1px solid var(--line);border-radius:12px;overflow:hidden;}
.spec-r{display:grid;grid-template-columns:200px 1fr;border-bottom:1px solid var(--line);}
.spec-r:last-child{border-bottom:0;}
.spec-r .k{padding:13px 18px;font-size:13.5px;color:var(--steel);background:rgba(255,255,255,.02);}
.spec-r .v{padding:13px 18px;font-family:var(--font-mono);font-size:13.5px;}
.itb-card{border:1px solid var(--line);border-radius:12px;padding:20px;}
.itb-card h4{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--steel);margin:0 0 12px;font-weight:700;font-family:var(--font-mono);}
.itb-card ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;}
.itb-card li{font-size:13.5px;display:flex;gap:9px;}
.itb-card li::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--yellow);margin-top:6px;flex:0 0 auto;transform:rotate(45deg);}
.itb-card + .itb-card{margin-top:18px;}

/* compare */
.minicmp{display:grid;grid-template-columns:1fr auto auto;border:1px solid var(--line);border-radius:12px;overflow:hidden;max-width:560px;}
.mc-r{display:contents;}
.mc-c{padding:12px 16px;border-bottom:1px solid var(--line);font-size:13.5px;display:flex;align-items:center;gap:7px;}
.mc-r:last-child .mc-c{border-bottom:0;}
.mc-r.head .mc-c{font-weight:700;font-family:var(--font-display);background:rgba(255,255,255,.03);}
.mc-r.head .crst{color:var(--yellow);}
.minicmp .crst{min-width:90px;justify-content:center;}
.minicmp .barg{min-width:90px;justify-content:center;color:var(--steel-2);}
.minicmp .crst i{color:var(--yellow);font-style:normal;font-weight:800;}
.minicmp .barg i{color:var(--danger);font-style:normal;font-weight:800;}
.cmp-flank{display:grid;grid-template-columns:auto 1fr;gap:36px;align-items:center;}
.cmp-flank .blurb{max-width:46ch;}
.cmp-flank .blurb p{color:var(--steel);font-size:14.5px;line-height:1.65;}
.cmp-flank .blurb a{color:var(--yellow);}

/* reviews */
.rev-appnote{font-size:10.5px;letter-spacing:.12em;color:var(--yellow);border:1px dashed var(--yellow);border-radius:6px;padding:6px 10px;display:inline-block;}
.rev-slotcard{border-style:dashed;}
.sk-ln{height:9px;border-radius:4px;background:rgba(255,255,255,.07);margin-top:10px;}
.sk-bar{display:block;height:100%;background:rgba(255,255,255,.14) !important;}
.slot-tag{font-size:9px;letter-spacing:.12em;color:var(--steel-2);border:1px solid var(--line);border-radius:4px;padding:3px 6px;}
.rev-sum{display:grid;grid-template-columns:240px 1fr;gap:36px;align-items:center;margin-bottom:28px;}
.rev-big{font-family:var(--font-display);font-weight:800;font-size:64px;line-height:1;}
.rev-bars{display:flex;flex-direction:column;gap:7px;}
.rev-bar{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--steel);}
.rev-bar .track{flex:1;height:7px;background:var(--ink);border:1px solid var(--line);border-radius:4px;overflow:hidden;}
.rev-bar .track i{display:block;height:100%;background:var(--yellow);}
.kw-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px;}
.kw{font-size:13px;border:1px solid var(--line);border-radius:20px;padding:7px 14px;color:#cdd2d8;}
.kw b{color:var(--yellow);font-family:var(--font-mono);font-size:11px;margin-left:5px;}
.rev-list{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.rev-card{border:1px solid var(--line);border-radius:12px;padding:20px;background:var(--ink);}
.rev-card .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;}
.rev-card .stars{font-size:13px;color:var(--yellow);}
.rev-card p{font-size:14px;line-height:1.55;margin:0 0 12px;color:#dde0e3;}
.rev-card .by{display:flex;align-items:center;gap:9px;font-size:12.5px;color:var(--steel);}
.rev-card .av{width:28px;height:28px;border-radius:50%;background:#2a2d31;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:11px;}
.rev-card img.rp{width:100%;height:140px;object-fit:cover;border-radius:8px;margin-bottom:12px;}

/* ---------- B2B section ---------- */
.b2b{background:#0c0d10;border-radius:18px;border:1px solid var(--line);padding:40px;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start;}
.b2b h2{margin:12px 0 0;}
.b2b .lead{margin-top:14px;font-size:15px;}
.b2b-points{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-direction:column;gap:12px;}
.b2b-points li{display:flex;gap:11px;font-size:14px;color:#d4d8dc;line-height:1.5;}
.b2b-points svg{flex:none;width:17px;height:17px;color:var(--yellow);margin-top:2px;}
.b2b-points b{color:#fff;}
.b2b-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px;}
.b2b-right{display:flex;flex-direction:column;gap:16px;}
.doc-card{border:1px solid var(--line);border-radius:12px;background:var(--ink);overflow:hidden;}
.doc-card .dc-h{padding:12px 18px;border-bottom:1px solid var(--line);font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.14em;color:var(--steel);text-transform:uppercase;background:#101114;}
.doc-row{display:flex;align-items:center;gap:13px;padding:13px 18px;border-bottom:1px solid var(--line);transition:background .15s var(--ease);cursor:pointer;background:none;border-left:0;border-right:0;border-top:0;width:100%;text-align:left;color:#fff;font-family:var(--font-body);}
.doc-row:last-child{border-bottom:0;}
.doc-row:hover{background:#121317;}
.doc-row .di{flex:none;width:34px;height:34px;border:1px solid var(--line-2);border-radius:9px;display:flex;align-items:center;justify-content:center;color:var(--yellow);}
.doc-row .di svg{width:16px;height:16px;}
.doc-row .dn{flex:1;min-width:0;}
.doc-row .dn b{display:block;font-size:13.5px;font-weight:600;}
.doc-row .dn span{font-size:11.5px;color:var(--steel);font-family:var(--font-mono);}
.doc-row .dl{color:var(--steel);}
.doc-row:hover .dl{color:var(--yellow);}

/* promise */
.promise-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.pr-card{padding:24px 20px;border:1px solid var(--line);border-radius:14px;background:var(--ink);transition:border-color .2s var(--ease),transform .2s var(--ease);}
.pr-card:hover{border-color:var(--line-2);transform:translateY(-3px);}
.pr-num{font-family:var(--font-mono);font-weight:700;font-size:26px;color:var(--yellow);}
.pr-card h3{font-size:15px;margin:10px 0 6px;}
.pr-card p{font-size:12.5px;color:var(--steel);margin:0;}

/* FAQ (native details) */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:860px;}
details.faq{border:1px solid var(--line);border-radius:12px;background:var(--ink);transition:border-color .2s var(--ease);}
details.faq[open]{border-color:var(--line-2);}
details.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:17px 20px;font-weight:600;font-size:15px;color:#fff;}
details.faq summary::-webkit-details-marker{display:none;}
details.faq summary:hover{color:var(--yellow);}
details.faq summary .pm{flex:none;width:25px;height:25px;border:1px solid var(--line-2);border-radius:7px;display:flex;align-items:center;justify-content:center;color:var(--yellow);font-family:var(--font-mono);font-weight:700;transition:transform .25s var(--ease),background .2s var(--ease),color .2s var(--ease);}
details.faq[open] summary .pm{transform:rotate(45deg);background:var(--yellow);color:#000;border-color:var(--yellow);}
details.faq .faq-a{padding:0 20px 18px;font-size:14px;color:var(--steel);line-height:1.65;max-width:72ch;}
details.faq .faq-a a{color:var(--yellow);}

/* cross-sell rail */
.rail{display:flex;gap:18px;overflow-x:auto;padding:10px 0;scroll-snap-type:x mandatory;}
.rail::-webkit-scrollbar{height:8px;}
.rail::-webkit-scrollbar-thumb{background:var(--line);border-radius:4px;}
.pcard{flex:0 0 262px;scroll-snap-align:start;border:1px solid var(--line);background:var(--ink);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s var(--ease),border-color .2s var(--ease);}
.pcard:hover{transform:translateY(-5px);border-color:var(--yellow);}
.pcard-img{position:relative;aspect-ratio:1/1;background:#0c0d10;overflow:hidden;display:block;}
.pcard-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease);}
.pcard:hover .pcard-img img{transform:scale(1.05);}
.pcard-body{padding:15px;display:flex;flex-direction:column;gap:9px;flex:1;}
.pcard-chips{display:flex;gap:5px;flex-wrap:wrap;}
.pcard h3{font-weight:600;font-size:14.5px;line-height:1.35;margin:0;font-family:var(--font-body);}
.pcard h3 a{color:#fff;}
.pcard-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px;}
.pcard-price{font-family:var(--font-mono);font-size:16px;font-weight:700;}
.pcard-add{background:var(--yellow);color:#000;border:0;border-radius:7px;padding:9px 13px;font-weight:700;font-size:13px;cursor:pointer;font-family:var(--font-body);}
.pcard-add:hover{background:var(--yellow-bright);}

/* sticky ATC */
.sticky-atc{position:fixed;left:0;right:0;bottom:0;z-index:90;background:rgba(15,17,20,.97);backdrop-filter:blur(10px);border-top:1px solid var(--line);transform:translateY(120%);transition:transform .3s ease;}
.sticky-atc.show{transform:none;}
.sa-in{max-width:1240px;margin:0 auto;padding:12px 28px;display:flex;align-items:center;gap:16px;}
.sa-in img{width:46px;height:42px;object-fit:cover;border-radius:7px;}
.sa-name{font-size:14px;font-weight:600;}
.sa-price{font-family:var(--font-mono);font-weight:700;font-size:15px;color:var(--yellow);}
.sa-spacer{margin-left:auto;}

/* cert modal */
.modal-wrap{position:fixed;inset:0;z-index:300;display:none;align-items:center;justify-content:center;padding:24px;}
.modal-wrap.open{display:flex;}
.modal-scrim{position:absolute;inset:0;background:rgba(0,0,0,.7);}
.modal{position:relative;background:var(--ink);border:1px solid var(--line);border-radius:16px;max-width:440px;width:100%;padding:30px;text-align:center;}
.modal img{width:90px;margin:0 auto 16px;background:#fff;border-radius:10px;padding:10px;display:block;}
.modal h3{font-family:var(--font-display);font-size:22px;margin:0 0 8px;}
.modal p{color:var(--steel);font-size:14px;margin:0 0 20px;}
.modal .mclose{position:absolute;top:14px;right:14px;background:none;border:0;color:var(--steel);cursor:pointer;}
.modal .mclose svg{width:20px;height:20px;}

/* responsive */
@media (max-width:1020px){
  .pdp-top{grid-template-columns:1fr;gap:30px;}
  .gallery{position:static;}
  .b2b{grid-template-columns:1fr;gap:30px;padding:28px;}
  .cmp-flank{grid-template-columns:1fr;}
  .spec-cols{grid-template-columns:1fr;}
}
@media (max-width:860px){
  .ben-grid{grid-template-columns:1fr 1fr;}
  .rev-list{grid-template-columns:1fr;}
  .fdd-row{grid-template-columns:1fr;}
  .fdd-row:nth-child(even) .fdd-img{order:0;}
  .fdd-row img{height:220px;}
  .rev-sum{grid-template-columns:1fr;gap:18px;}
  .promise-grid{grid-template-columns:1fr 1fr;}
  .pnav .pn-cta{display:none;}
}
@media (max-width:560px){
  .ben-grid,.promise-grid{grid-template-columns:1fr;}
  .gallery{grid-template-columns:1fr;}
  .thumbs{flex-direction:row;order:2;}
  .thumb{width:64px;}
  .tier{grid-template-columns:1fr 1fr;}
  .tier .d{display:none;}
}
@media (prefers-reduced-motion:reduce){
  .ben,.pr-card,.pcard,.sticky-atc{transition:none;}
}

/* ============================================================
   v3 DTC redesign modules
   ============================================================ */

/* ---------- buybox key-spec readout strip ---------- */
.bb-specstrip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:16px 0 16px;background:#0c0d10;}
.bb-specstrip .ss{padding:11px 13px;border-right:1px solid var(--line);min-width:0;}
.bb-specstrip .ss:last-child{border-right:0;}
.bb-specstrip .ss .l{font-family:var(--font-mono);font-size:9.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--steel-2);}
.bb-specstrip .ss .v{font-family:var(--font-mono);font-size:14px;font-weight:700;color:#fff;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.bb-specstrip .ss .v.acc{color:var(--yellow);}

/* ---------- promotions (new-customer offer + live sale countdown) ---------- */
.bb-promo{border:1px solid var(--line);border-radius:11px;overflow:hidden;margin:14px 0 12px;background:#0c0d10;}
.promo-row{display:flex;align-items:center;gap:12px;padding:12px 14px;}
.promo-row + .promo-row{border-top:1px solid var(--line);}
.promo-ic{flex:none;width:22px;height:22px;color:var(--yellow);}
.promo-tx{flex:1 1 130px;min-width:0;}
.promo-tx b{display:block;font-size:13.5px;font-weight:700;color:#fff;line-height:1.25;}
.promo-tx span{display:block;font-size:11.5px;color:var(--steel);margin-top:2px;}
.promo-code{display:inline-flex;align-items:center;gap:7px;flex:none;border:1px dashed var(--yellow);background:rgba(255,212,0,.08);color:var(--yellow);font-family:var(--font-mono);font-size:12.5px;font-weight:700;letter-spacing:.06em;padding:7px 11px;border-radius:7px;cursor:pointer;transition:background .15s var(--ease);}
.promo-code:hover{background:rgba(255,212,0,.16);}
.promo-code svg{width:13px;height:13px;}
.promo-code.copied{border-style:solid;border-color:var(--ok);color:var(--ok);background:rgba(54,210,122,.12);}
.promo-link{display:inline-flex;align-items:center;gap:6px;flex:none;font-family:var(--font-mono);font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--yellow);border:1px solid var(--line);border-radius:7px;padding:7px 11px;transition:border-color .15s var(--ease),background .15s var(--ease);}
.promo-link:hover{border-color:var(--yellow);background:rgba(255,212,0,.08);}
.promo-link svg{width:13px;height:13px;}
.promo-cd{display:flex;gap:6px;flex:none;}
.promo-cd .cd{display:flex;flex-direction:column;align-items:center;background:#15161a;border:1px solid var(--line);border-radius:6px;padding:5px 0 4px;min-width:34px;}
.promo-cd .cd b{font-family:var(--font-mono);font-size:15px;font-weight:700;color:#fff;line-height:1;}
.promo-cd .cd i{font-family:var(--font-mono);font-size:8.5px;font-style:normal;color:var(--steel-2);letter-spacing:.1em;margin-top:3px;}

/* ---------- key features (4 simple → expand to detailed, in buy box) ---------- */
.bb-keyfeat{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:0 0 18px;}
.bb-keyfeat summary{list-style:none;cursor:pointer;display:block;padding:16px 2px;}
.bb-keyfeat summary::-webkit-details-marker{display:none;}
.kf-simple{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;}
.kf-simple li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:#d4d8dc;line-height:1.4;}
.kf-simple li span{flex:1;min-width:0;}
.kf-simple svg{flex:none;width:16px;height:16px;color:var(--yellow);margin-top:2px;}
.bb-keyfeat[open] .kf-simple{display:none;}
.kf-toggle{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-family:var(--font-mono);font-size:11.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--yellow);}
.kf-toggle svg{width:15px;height:15px;transition:transform .25s var(--ease);}
.bb-keyfeat[open] .kf-toggle{margin-top:0;margin-bottom:14px;}
.bb-keyfeat[open] .kf-toggle svg{transform:rotate(180deg);}
.kf-less{display:none;}
.bb-keyfeat[open] .kf-more{display:none;}
.bb-keyfeat[open] .kf-less{display:inline;}
.kf-list{list-style:none;margin:0;padding:0 0 16px;display:flex;flex-direction:column;gap:13px;}
.kf-list li{display:flex;gap:12px;}
.kf-list .kf-ic{flex:none;width:20px;height:20px;color:var(--yellow);margin-top:2px;}
.kf-list b{display:block;font-size:14px;font-weight:600;color:#fff;}
.kf-list p{margin:2px 0 0;font-size:13px;color:var(--steel);line-height:1.5;}

/* ---------- services & benefits (in buy box) ---------- */
.svc-list{border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:18px 0 14px;}
.svc{border-bottom:1px solid var(--line);}
.svc:last-child{border-bottom:0;}
.svc summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:13px;padding:14px 15px;transition:background .15s var(--ease);}
.svc summary::-webkit-details-marker{display:none;}
.svc summary:hover{background:#121317;}
.svc .si{width:21px;height:21px;color:var(--yellow);flex:none;}
.svc .sl{flex:1;font-size:14px;font-weight:600;color:#fff;}
.svc .sx{width:17px;height:17px;color:var(--steel-2);flex:none;transition:transform .25s var(--ease);}
.svc[open] .sx{transform:rotate(180deg);color:var(--yellow);}
.svc .sa{padding:0 15px 15px 49px;font-size:13px;color:var(--steel);line-height:1.6;}
.svc .sa a{color:var(--yellow);}

/* ---------- volume pricing (de-emphasized, collapsed) ---------- */
.bb-vol{margin:0 0 8px;border:1px solid var(--line);border-radius:10px;overflow:hidden;}
.bb-vol summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 15px;transition:background .15s var(--ease);}
.bb-vol summary::-webkit-details-marker{display:none;}
.bb-vol summary:hover{background:#121317;}
.bb-vol .bv-l{flex:1 1 auto;font-size:13.5px;font-weight:600;color:#e7e9ec;}
.bb-vol .bv-r{display:flex;align-items:center;gap:6px;flex:none;white-space:nowrap;font-family:var(--font-mono);font-size:11.5px;font-weight:700;letter-spacing:.04em;color:var(--steel);text-transform:uppercase;}
.bb-vol .bv-r svg{width:15px;height:15px;transition:transform .25s var(--ease);}
.bb-vol[open] summary{border-bottom:1px solid var(--line);}
.bb-vol[open] .bv-r{color:var(--yellow);}
.bb-vol[open] .bv-r svg{transform:rotate(180deg);}
.bb-vol-in{padding:12px;}
.bb-vol .bb-tiers{margin:0;}
.bv-biz{display:block;margin-top:10px;font-size:12.5px;color:var(--yellow);font-weight:600;}

/* ---------- feature cinema (full-bleed) ---------- */
.feat-cinema{border-top:1px solid var(--line);}
.fcin{display:flex;flex-direction:column;}
.fcin-row{display:grid;grid-template-columns:1fr 1fr;min-height:540px;border-bottom:1px solid var(--line);}
.fcin-row:nth-child(even) .fcin-media{order:2;}
.fcin-media{position:relative;overflow:hidden;background:#0c0d10;min-height:340px;}
.fcin-media img{width:100%;height:100%;object-fit:cover;display:block;}
.fcin-tag{position:absolute;top:18px;left:18px;white-space:nowrap;background:rgba(10,10,11,.72);backdrop-filter:blur(6px);border:1px solid var(--line);color:#fff;font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.1em;padding:6px 11px;border-radius:6px;}
.fcin-row:nth-child(even) .fcin-tag{left:auto;right:18px;}
.fcin-body{display:flex;flex-direction:column;justify-content:center;padding:clamp(36px,5vw,84px);max-width:640px;}
.fcin-kicker{font-family:var(--font-mono);font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--yellow);margin-bottom:16px;}
.fcin-body h3{font-family:var(--font-display);font-weight:800;font-size:clamp(28px,3.4vw,46px);line-height:1.02;letter-spacing:-0.015em;text-transform:uppercase;margin:0 0 16px;text-wrap:balance;}
.fcin-body p{color:var(--steel);font-size:clamp(15px,1.15vw,17px);line-height:1.65;margin:0;max-width:48ch;}
.fcin-reveal{opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease);}
.fcin-reveal.in{opacity:1;transform:none;}

/* ---------- teardown proof ---------- */
.td-lead{color:var(--steel);font-size:15px;line-height:1.6;margin:12px 0 0;max-width:64ch;}
.td-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:26px;}
.td-col{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--ink);}
.td-col.crst{border-color:rgba(255,212,0,.4);}
.td-head{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line);}
.td-mk{font-family:var(--font-mono);font-weight:700;font-size:13px;letter-spacing:.06em;color:#000;background:var(--yellow);border-radius:5px;padding:4px 9px;}
.td-mk.barg{color:var(--steel);background:none;border:1px solid var(--line-2);}
.td-tag{font-family:var(--font-mono);font-size:11px;color:var(--steel);letter-spacing:.04em;}
.td-shots{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);}
.td-shots figure{margin:0;background:#0c0d10;position:relative;}
.td-shots img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block;}
.td-col.barg .td-shots img{filter:grayscale(.55) brightness(.82);}
.td-shots figcaption{font-family:var(--font-mono);font-size:11px;color:#cdd2d8;padding:9px 12px;letter-spacing:.02em;}
.td-col.barg .td-shots figcaption{color:var(--steel);}

/* ---------- downloads ---------- */
.dl-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px;}
.dl-card{display:flex;align-items:center;gap:15px;padding:18px 20px;border:1px solid var(--line);border-radius:12px;background:var(--ink);transition:border-color .18s var(--ease),transform .18s var(--ease);}
.dl-card:hover{border-color:var(--yellow);transform:translateY(-2px);}
.dl-ic{flex:none;width:44px;height:44px;border:1px solid var(--line-2);border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--yellow);}
.dl-ic svg{width:20px;height:20px;}
.dl-meta{flex:1;min-width:0;}
.dl-meta b{display:block;font-size:14.5px;font-weight:600;color:#fff;}
.dl-meta span{display:block;font-size:12px;color:var(--steel);font-family:var(--font-mono);margin-top:3px;}
.dl-go{flex:none;font-family:var(--font-mono);font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#000;background:var(--yellow);border-radius:6px;padding:7px 12px;}
.dl-card:hover .dl-go{background:var(--yellow-bright);}

/* ---------- series compare table ---------- */
.ser-scroll{margin-top:24px;overflow-x:auto;border:1px solid var(--line);border-radius:14px;}
.ser-scroll::-webkit-scrollbar{height:8px;}
.ser-scroll::-webkit-scrollbar-thumb{background:var(--line);border-radius:4px;}
.sertbl{width:100%;border-collapse:collapse;min-width:760px;}
.sertbl thead th{text-align:left;font-family:var(--font-mono);font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);padding:14px 16px;border-bottom:1px solid var(--line);background:#101114;white-space:nowrap;}
.sertbl thead th:first-child{position:sticky;left:0;background:#101114;z-index:1;}
.sertbl tbody td{padding:14px 16px;border-bottom:1px solid var(--line);font-family:var(--font-mono);font-size:13px;color:#d4d8dc;white-space:nowrap;}
.sertbl tbody tr:last-child td{border-bottom:0;}
.sertbl tbody td:first-child{position:sticky;left:0;background:var(--ink);z-index:1;}
.sertbl .ser-name{font-family:var(--font-body);font-weight:600;color:#fff;font-size:13.5px;display:block;}
.sertbl .ser-name span{display:block;font-family:var(--font-mono);font-size:10.5px;color:var(--steel-2);font-weight:400;margin-top:2px;letter-spacing:.04em;}
.sertbl tbody tr:hover td{background:#121317;}
.sertbl tbody tr:hover td:first-child{background:#15161a;}
.sertbl tr.is-this td{background:rgba(255,212,0,.06);}
.sertbl tr.is-this td:first-child{background:rgba(255,212,0,.08);box-shadow:inset 3px 0 0 var(--yellow);}
.sertbl .ser-price{color:#fff;font-weight:700;}
.ser-this-tag{font-family:var(--font-mono);font-size:9px;font-weight:700;letter-spacing:.1em;color:#000;background:var(--yellow);border-radius:4px;padding:2px 6px;margin-left:8px;vertical-align:middle;}
.sertbl .ser-view{color:var(--yellow);font-weight:700;}
.sertbl tr.is-this .ser-view{color:var(--steel-2);}

/* ---------- responsive (v3 modules) ---------- */
@media (max-width:1020px){
  .fcin-row{grid-template-columns:1fr;}
  .fcin-row:nth-child(even) .fcin-media{order:0;}
  .fcin-media{min-height:300px;}
}
@media (max-width:860px){
  .bb-specstrip{grid-template-columns:repeat(2,1fr);}
  .bb-specstrip .ss:nth-child(2){border-right:0;}
  .bb-specstrip .ss:nth-child(1),.bb-specstrip .ss:nth-child(2){border-bottom:1px solid var(--line);}
  .td-grid{grid-template-columns:1fr;}
  .dl-grid{grid-template-columns:1fr;}
}
@media (max-width:560px){
  .bb-specstrip .ss .v{font-size:13px;}
  .promo-row{flex-wrap:wrap;}
  .promo-code,.promo-cd{margin-left:34px;}
}
@media (prefers-reduced-motion:reduce){
  .fcin-reveal{opacity:1;transform:none;transition:none;}
  .dl-card{transition:none;}
}