/* ============================================================
   TGS GROUP — PRODUCT DETAIL PAGE STYLESHEET
   Loaded by every individual product page (tgsept-al.html,
   tgstru-g-plus.html, etc.) alongside base.css. Keeps all product
   pages visually identical without duplicating this CSS 8+ times.
   ============================================================ */

.p-hero{position:relative;background:var(--fc);color:#fff;overflow:hidden}
.p-hero-inner{position:relative;display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(30px,5vw,70px);align-items:center;padding-block:clamp(40px,6vh,72px)}
.p-media{position:relative;background:#fff;border-radius:var(--r);overflow:hidden;display:grid;place-items:center;padding:clamp(24px,3vw,40px);min-height:320px;animation:rise .9s var(--ease) both .05s}
.p-media img{max-width:100%;max-height:440px;width:auto;height:auto;object-fit:contain}
.p-badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px;animation:rise .9s var(--ease) both .1s}
.p-tier{font-family:var(--display);font-style:italic;font-weight:600;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--fc);background:#fff;padding:8px 16px;border-radius:8px}
.p-ru{font-family:var(--display);font-style:italic;font-weight:600;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#fff;border:1.5px solid rgba(255,255,255,.6);border-radius:8px;padding:7px 15px}
.p-hero h1{font-size:clamp(34px,4.4vw,58px);animation:rise .9s var(--ease) both .18s}
.p-sub{font-family:var(--display);font-style:italic;font-weight:500;font-size:clamp(15px,1.5vw,19px);color:rgba(255,255,255,.85);margin:10px 0 22px;animation:rise .9s var(--ease) both .26s}
.p-hero .lede{color:rgba(255,255,255,.92);animation:rise .9s var(--ease) both .34s}
.p-hero-cta{display:flex;flex-wrap:wrap;gap:16px;margin-top:30px;animation:rise .9s var(--ease) both .42s}
@keyframes rise{from{opacity:0;transform:translateY(34px)}to{opacity:1;transform:none}}

/* body content */
.p-body{padding-block:clamp(56px,8vw,96px)}
.p-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:clamp(36px,5vw,70px);align-items:start}
.p-features{margin-top:8px}
.p-features h2{font-size:clamp(22px,2.2vw,28px);margin-bottom:20px}
.p-features ul{display:flex;flex-direction:column;gap:14px}
.p-features li{display:flex;gap:12px;font-size:15px;color:#3d4149;line-height:1.5}
.p-features .crn{color:var(--fc);width:.65em;height:.65em;flex:none;margin-top:.45em}

/* spec + code tables (sidebar) */
.p-side{display:flex;flex-direction:column;gap:20px}
.p-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow)}
.p-card h3{font-family:var(--display);font-style:italic;font-weight:600;font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--fc);margin-bottom:16px}
.p-card table{width:100%;border-collapse:collapse}
.p-card th{font-family:var(--display);font-style:italic;font-weight:600;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#7a7e86;text-align:left;padding:6px 8px;border-bottom:1px solid var(--line)}
.p-card td{font-size:13px;color:#3d4149;padding:10px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.p-card tr:last-child td{border-bottom:none}
.p-card td b{font-family:var(--display);font-style:italic;font-weight:600;color:var(--fc)}
.p-msds{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--fc);color:#fff;border-radius:var(--r);padding:20px 22px}
.p-msds div b{display:block;font-family:var(--display);font-style:italic;font-weight:700;font-size:16px}
.p-msds div span{font-size:12.5px;color:rgba(255,255,255,.8)}
.p-msds a{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--fc);font-family:var(--display);font-style:italic;font-weight:600;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;padding:11px 18px;border-radius:8px;white-space:nowrap;transition:transform .3s var(--ease)}
.p-msds a:hover{transform:translateY(-2px)}
.p-msds a svg{width:15px;height:15px}
.p-msds.unavailable{background:var(--paper);color:#7a7e86;border:1.5px dashed var(--line)}
.p-msds.unavailable div b{color:#3d4149}
.p-msds.unavailable div span{color:#7a7e86}

.p-tags{display:flex;flex-wrap:wrap;gap:8px}
.p-tag{font-size:11.5px;font-weight:600;color:#5a5e66;background:var(--paper);border:1px solid var(--line);border-radius:99px;padding:5px 12px}

.p-backbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;padding-top:clamp(40px,5vw,64px);margin-top:clamp(40px,5vw,64px);border-top:1px solid var(--line)}
.p-backbar a{font-family:var(--display);font-style:italic;font-weight:600;font-size:13.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--fc);display:inline-flex;align-items:center;gap:8px}

@media(max-width:1000px){
  .p-hero-inner{grid-template-columns:1fr}
  .p-grid{grid-template-columns:1fr}
  .p-media{min-height:260px}
}
@media(max-width:560px){
  .p-msds{flex-direction:column;align-items:flex-start}
  .p-msds a{width:100%;justify-content:center}
}