/* ============================================================
   products.css — interior styles for the Products page.
   Loads AFTER styles.css, so all :root tokens and the shell
   (top bar, header, footer, buttons, .kicker, .reveal, .media,
   .ph-note, .cta-box) are already available.
   ============================================================ */

/* ---------- page header band ---------- */
.page-head{position:relative;background:radial-gradient(120% 140% at 85% -10%,rgba(197,37,29,.10) 0%,rgba(197,37,29,0) 55%),var(--bg);border-bottom:1px solid var(--hair);overflow:hidden}
.page-head::after{content:"";position:absolute;left:0;bottom:-1px;height:3px;width:160px;background:linear-gradient(90deg,var(--copper),rgba(185,138,94,0))}
.page-head .wrap{padding-top:64px;padding-bottom:60px}
.crumbs{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mist);display:flex;align-items:center;gap:10px;margin-bottom:26px}
.crumbs a{color:var(--slate)}
.crumbs a:hover{color:var(--blue)}
.crumbs span{color:var(--hair)}
.page-head h1{font-size:clamp(34px,5vw,54px);font-weight:700;line-height:1.08;letter-spacing:-.02em;max-width:780px}
.page-head .ph-lead{margin-top:22px;max-width:620px;font-size:17px;color:var(--slate);line-height:1.7}

/* ---------- product index strip ---------- */
.prod-index{background:var(--card);border-bottom:1px solid var(--hair);position:sticky;top:78px;z-index:60;transition:top .25s ease,background .25s ease,border-color .25s ease,box-shadow .25s ease}
.prod-index .wrap{display:flex;gap:8px;align-items:center;padding-top:12px;padding-bottom:12px;overflow-x:auto;scrollbar-width:none;transition:padding .25s ease}
.prod-index .wrap::-webkit-scrollbar{display:none}
.prod-index .pix-label{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--mist);flex:none;margin-right:10px;transition:opacity .25s ease}
.prod-index a{flex:none;font-family:var(--disp);font-weight:600;font-size:13.5px;color:var(--slate);padding:8px 15px;border-radius:100px;border:1px solid var(--hair);transition:.2s;white-space:nowrap}
.prod-index a:hover{color:var(--blue);border-color:var(--blue);background:var(--blue-tint)}
/* once the page is scrolled (and this bar is stuck), make it smaller + translucent */
body.scrolled .prod-index{top:60px;background:rgba(255,255,255,.72);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom-color:rgba(228,232,238,.6);box-shadow:0 8px 22px -16px rgba(20,21,23,.3)}
body.scrolled .prod-index .wrap{padding-top:7px;padding-bottom:7px}
body.scrolled .prod-index .pix-label{opacity:.65}
body.scrolled .prod-index a{padding:6px 13px;font-size:12.5px}

/* ---------- product block ---------- */
.product{padding:96px 0;border-bottom:1px solid var(--hair);scroll-margin-top:140px}
.product:nth-child(even){background:var(--card)}
.prod-top{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.product.reverse .prod-figure{order:2}
.product.reverse .prod-info{order:1}

.prod-figure .media{height:440px;border-radius:var(--r);box-shadow:var(--shadow);background:#fff;border:1px solid var(--hair)}
.prod-figure .media img{object-fit:contain;padding:30px}
.prod-figure .media::before{display:none}

.prod-info .p-no{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--mist)}
.prod-info .p-std{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--blue);background:var(--blue-tint);border-radius:7px;padding:6px 12px;margin-bottom:18px}
.prod-info h2{font-size:clamp(26px,3.2vw,38px);font-weight:700;line-height:1.14;letter-spacing:-.015em}
.prod-info .p-desc{color:var(--slate);font-size:16px;line-height:1.7;margin:16px 0 0;max-width:520px}

/* spec highlight chips */
.spec-chips{display:flex;flex-wrap:nowrap;gap:0;margin:28px 0 26px;border:1px solid var(--hair);border-radius:13px;overflow:hidden;background:var(--bg)}
.chip{flex:1 1 0;min-width:0;padding:16px 16px;border-right:1px solid var(--hair)}
.chip:last-child{border-right:none}
.chip .cl{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--mist);display:block;margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chip .cv{font-family:var(--disp);font-weight:700;font-size:17px;color:var(--ink);line-height:1.1;white-space:nowrap}
.chip .cv em{font-style:normal;color:var(--blue)}
/* when a row has 5 chips, shrink slightly so they stay on one line */
.spec-chips:has(.chip:nth-child(5)) .chip{padding:14px 11px}
.spec-chips:has(.chip:nth-child(5)) .cv{font-size:14.5px}
.spec-chips:has(.chip:nth-child(5)) .cl{font-size:9px;letter-spacing:.05em}

.p-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.p-tags span{font-family:var(--mono);font-size:11px;color:var(--slate);border:1px solid var(--hair);background:var(--card);border-radius:100px;padding:5px 12px}
.p-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- size dimensions table ---------- */
.prod-table{margin-top:56px}
.prod-table .pt-head{display:flex;align-items:baseline;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.prod-table .pt-head h3{font-family:var(--disp);font-size:22px;font-weight:700}
.prod-table .pt-head .pt-meta{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;color:var(--mist)}
.table-frame{background:#fff;border:1px solid var(--hair);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.table-scroll{overflow-x:auto}
table.spec{width:100%;border-collapse:collapse;min-width:680px;font-size:13.5px}
table.spec thead th{
  background:linear-gradient(180deg,#2D3034 0%,#26282B 100%);
  color:#fff;font-family:var(--body);font-weight:600;font-size:12px;
  line-height:1.35;text-align:center;padding:14px 14px;
  border-right:1px solid rgba(255,255,255,.12);border-bottom:none;vertical-align:middle;
}
table.spec thead th:last-child{border-right:none}
table.spec thead tr.grp th{font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:#DCDEE2;padding:10px 14px}
table.spec thead tr.units th{
  background:#EFF0F2;color:#5E626A;font-family:var(--mono);
  font-weight:500;font-size:10.5px;letter-spacing:.04em;text-transform:none;
  padding:7px 14px;border-right:1px solid var(--hair);
}
table.spec tbody td{
  padding:12px 14px;text-align:center;color:var(--ink);
  border-bottom:1px solid var(--hair);border-right:1px solid var(--hair);
  font-variant-numeric:tabular-nums;
}
table.spec tbody td:last-child{border-right:none}
table.spec tbody td.size{font-weight:700;color:var(--blue-deep);font-family:var(--disp)}
table.spec tbody tr:nth-child(even){background:var(--bg)}
table.spec tbody tr:hover{background:#F4F5F7}
table.spec tbody tr:last-child td{border-bottom:none}
.table-note{font-size:12.5px;color:var(--mist);margin-top:12px;font-family:var(--mono);letter-spacing:.02em}
.scroll-hint{display:none}
@media(max-width:820px){
  .scroll-hint{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--mist);margin-bottom:10px}
}

/* ---------- solar (pending data) ---------- */
.pending .media{background:#fff;border:1px solid var(--hair)}
.pending-panel{background:var(--card);border:1px dashed #EFCDC8;border-radius:var(--r);padding:38px 34px;text-align:center}
.pending-panel svg{color:var(--blue);margin-bottom:14px}
.pending-panel h4{font-size:17px;font-weight:600;margin-bottom:6px}
.pending-panel p{font-size:14px;color:var(--slate);max-width:460px;margin:0 auto}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .prod-index{top:78px}
  .prod-top{grid-template-columns:1fr;gap:36px}
  .product.reverse .prod-figure{order:0}
  .product.reverse .prod-info{order:0}
  .prod-figure .media{height:360px}
}
@media(max-width:820px){
  .page-head .wrap{padding-top:44px;padding-bottom:46px}
  .prod-index{top:66px}
  body.scrolled .prod-index{top:54px}
  .product{padding:60px 0;scroll-margin-top:120px}
  .prod-figure .media{height:300px}
  .prod-figure .media img{padding:18px}
  .spec-chips{flex-wrap:wrap;border-radius:11px}
  .spec-chips:has(.chip:nth-child(5)) .cv,.chip .cv{font-size:16px}
  .spec-chips:has(.chip:nth-child(5)) .cl,.chip .cl{font-size:10px}
  .chip{flex:1 1 50%;padding:14px 16px;border-bottom:1px solid var(--hair)}
  .chip:nth-last-child(-n+1){border-bottom:none}
  .prod-table{margin-top:40px}
  .p-actions .btn{flex:1 1 auto;justify-content:center;min-width:150px}
}