/* HIPER sector.css — shared component & layout styles (uses tokens from base.css) */
  nav{position:sticky;top:0;z-index:50;background:rgba(250,247,241,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
  .nav-in{display:flex;align-items:center;gap:28px;height:72px;}
  .logo{font-family:Georgia,serif;font-size:23px;letter-spacing:.28em;font-weight:700;text-decoration:none;color:var(--ink);}
  .logo .dot{color:var(--terracotta);}
  .nav-links{display:flex;gap:20px;margin-left:auto;}
  .nav-links a{text-decoration:none;color:var(--ink);font-size:11.5px;letter-spacing:.13em;text-transform:uppercase;font-weight:500;padding:6px 2px;border-bottom:2px solid transparent;transition:.2s;}
  .nav-links a:hover{border-color:var(--terracotta);}
  .cta{background:var(--ink);color:var(--ivory);text-decoration:none;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;padding:12px 20px;border-radius:2px;transition:.2s;}
  .cta:hover{background:var(--terracotta);}
  .crumb{padding:22px 0 0;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);}
  .crumb a{color:var(--terracotta);text-decoration:none;}
  .hero{background:radial-gradient(900px 420px at 85% -10%, rgba(176,141,87,.16), transparent 60%),linear-gradient(180deg,var(--ivory),var(--paper));padding:30px 0 64px;}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;}
  .kicker{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--terracotta);font-weight:700;margin-bottom:20px;display:flex;align-items:center;gap:10px;}
  .kicker::before{content:"";width:34px;height:1px;background:var(--terracotta);}
  h1{font-family:Georgia,serif;font-size:clamp(36px,4.8vw,58px);line-height:1.02;margin-bottom:22px;}
  h1 em{color:var(--terracotta);font-style:normal;}
  .lede{font-size:18px;color:var(--muted);max-width:520px;margin-bottom:30px;}
  .lede strong{color:var(--ink);}
  .hero-badges{display:flex;flex-wrap:wrap;gap:11px;margin-bottom:30px;}
  .badge{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;padding:8px 14px;border:1px solid var(--line);border-radius:100px;background:#fff;display:flex;align-items:center;gap:7px;}
  .btn-dark{background:var(--ink);color:var(--ivory);padding:16px 30px;text-decoration:none;font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;border-radius:2px;transition:.2s;}
  .btn-dark:hover{background:var(--terracotta);}
  .btn-line{border:1px solid var(--ink);color:var(--ink);padding:15px 28px;text-decoration:none;font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;border-radius:2px;transition:.2s;}
  .btn-line:hover{background:var(--ink);color:var(--ivory);}
  .hero-visual{position:relative;}
  .showpiece{background:linear-gradient(160deg,#1a1f1b,#0e100e);color:var(--ivory);border-radius:8px;padding:30px;position:relative;overflow:hidden;box-shadow:0 34px 70px rgba(16,19,17,.28);}
  .showpiece .tag{font-size:11px;letter-spacing:.2em;color:var(--brass);text-transform:uppercase;margin-bottom:16px;}
  .showpiece svg{width:100%;height:auto;display:block;}
  .chip{position:absolute;background:#fff;border:1px solid var(--line);border-radius:6px;padding:10px 13px;font-size:11.5px;box-shadow:0 12px 30px rgba(0,0,0,.12);}
  .chip .lab{color:var(--muted);font-size:10px;letter-spacing:.12em;text-transform:uppercase;}
  .chip .val{font-weight:700;font-size:14px;}
  .chip.one{top:14px;right:12px;}
  .chip.two{bottom:18px;left:12px;}
  section{padding:84px 0;}
  .sec-head{max-width:760px;margin-bottom:48px;}
  .sec-kicker{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--terracotta);font-weight:700;margin-bottom:16px;display:flex;align-items:center;gap:10px;}
  .sec-kicker::before{content:"";width:30px;height:1px;background:var(--terracotta);}
  h2{font-family:Georgia,serif;font-size:clamp(30px,3.6vw,44px);line-height:1.08;margin-bottom:18px;}
  .sec-sub{color:var(--muted);font-size:17px;}
  .sec-sub strong{color:var(--ink);}
  .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  .card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:30px;transition:.25s;}
  .card:hover{transform:translateY(-4px);box-shadow:0 26px 50px rgba(16,19,17,.09);}
  .card .ic{font-size:30px;margin-bottom:14px;}
  .card h3{font-family:Georgia,serif;font-size:23px;margin-bottom:8px;}
  .card p{color:var(--muted);font-size:14.5px;}
  .metric{display:block;font-family:Georgia,serif;font-size:36px;color:var(--terracotta);margin-bottom:8px;}
  .metric small{font-size:16px;color:var(--muted);}
  .dark{background:var(--ink);color:var(--ivory);}
  .dark .sec-kicker{color:var(--olive-2);}
  .dark .sec-kicker::before{background:var(--olive-2);}
  .dark .sec-sub{color:#c9c5ba;}
  .grid2{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
  .patent-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:34px;display:flex;flex-direction:column;gap:14px;transition:.25s;}
  .patent-card:hover{transform:translateY(-4px);box-shadow:0 26px 50px rgba(16,19,17,.10);}
  .patent-num{font-size:12px;letter-spacing:.18em;color:var(--brass);font-weight:700;text-transform:uppercase;}
  .patent-card h3{font-family:Georgia,serif;font-size:24px;}
  .patent-card p{color:var(--muted);font-size:15px;}
  .patent-tag{display:inline-block;margin-top:auto;font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;border-radius:100px;background:var(--ivory-2);color:var(--ink);width:fit-content;}
  .prod{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
  .prod-card{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;transition:.25s;}
  .prod-card:hover{transform:translateY(-4px);box-shadow:0 26px 50px rgba(16,19,17,.09);}
  .prod-visual{height:170px;display:flex;align-items:center;justify-content:center;font-size:52px;}
  .prod-body{padding:22px;}
  .prod-body .cat{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--terracotta);font-weight:700;}
  .prod-body h4{font-family:Georgia,serif;font-size:21px;margin:8px 0;}
  .prod-body p{color:var(--muted);font-size:14px;}
  .prod-body .specs{margin-top:14px;font-size:12.5px;color:var(--ink);display:flex;flex-direction:column;gap:6px;}
  .prod-body .specs span{display:flex;align-items:center;gap:7px;}
  .final{background:var(--ink);color:var(--ivory);text-align:center;padding:88px 0;}
  .final .sec-kicker{justify-content:center;color:var(--terracotta-2);}
  .final h2{color:#fff;}
  .final p{color:#c9c5ba;max-width:560px;margin:0 auto 34px;font-size:17px;}
  footer{background:#0a0c0a;color:#8b897f;padding:56px 0 40px;}
  .foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;}
  footer .logo{color:#fff;}
  footer h5{color:#fff;font-size:12px;letter-spacing:.16em;text-transform:uppercase;margin-bottom:16px;}
  footer a{display:block;color:#8b897f;text-decoration:none;font-size:13.5px;margin-bottom:9px;transition:.2s;}
  footer a:hover{color:#fff;}
  .foot-bottom{margin-top:40px;border-top:1px solid #20231f;padding-top:22px;font-size:12px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;}
  @media(max-width:900px){.hero-grid,.grid2{grid-template-columns:1fr;}.grid3,.prod{grid-template-columns:1fr;}.foot-grid{grid-template-columns:1fr 1fr;}.nav-links{display:none;}}