:root{
    --navy:#0F3D73;
    --blue:#1B6FC9;
    --orange:#F5941F;
    --orange-dark:#D97D0C;
    --green:#5CB85C;
    --ink:#222222;
    --ink-soft:#5A5A5A;
    --bg-light:#F7F9FB;
    --bg-blue-tint:#E8F2FC;
    --bg-orange-tint:#FEF1E1;
    --border:#E4E9EE;
    --white:#FFFFFF;
    --radius:12px;
    --radius-sm:8px;
    --shadow:0 1px 2px rgba(15,61,115,0.06), 0 4px 16px rgba(15,61,115,0.06);
    --shadow-md:0 4px 12px rgba(15,61,115,0.08), 0 12px 32px rgba(15,61,115,0.08);
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;
    font-family:'Inter', sans-serif;
    color:var(--ink);
    background:var(--white);
    -webkit-font-smoothing:antialiased;
    line-height:1.6;
  }
  h1,h2,h3,h4,.display{
    font-family:'Plus Jakarta Sans', sans-serif;
    letter-spacing:-0.015em;
  }
  a{color:inherit;text-decoration:none;}
  img{max-width:100%;display:block;}
  .wrap{max-width:1180px;margin:0 auto;padding:0 24px;}
  section{position:relative;}

  /* ---------- Nav ---------- */
  header{
    position:sticky;top:0;z-index:50;
    background:rgba(255,255,255,0.94);
    backdrop-filter:blur(8px);
    border-bottom:1px solid var(--border);
  }
  .nav{
    display:flex;align-items:center;justify-content:space-between;
    padding:16px 24px;
    max-width:1180px;margin:0 auto;
  }
  .brand{display:flex;align-items:center;gap:10px;}
  .brand-mark{height:48px;width:auto;}
  .brand-name{font-family:'Plus Jakarta Sans';font-weight:700;font-size:22px;color:var(--navy);line-height:1.1;}
  .brand-sub{font-size:12px;letter-spacing:0.04em;color:var(--ink-soft);text-transform:uppercase;margin-top:2px;}
  .nav-links{display:flex;align-items:center;gap:32px;}
  .nav-links a:not(.btn){font-size:14.5px;font-weight:500;color:var(--ink-soft);transition:color .15s;}
  .nav-links a:not(.btn):hover{color:var(--navy);}
  .btn{
    display:inline-flex;align-items:center;gap:8px;
    padding:11px 22px;
    font-size:14.5px;font-weight:600;
    border-radius:var(--radius-sm);
    transition:all .15s;
    border:1px solid transparent;
    cursor:pointer;
  }
  .btn-primary{background:var(--orange);color:var(--navy);font-weight:700;}
  .btn-primary:hover{background:var(--orange-dark);}
  .btn-outline{border-color:var(--border);color:var(--navy);background:var(--white);}
  .btn-outline:hover{background:var(--bg-light);border-color:var(--navy);}
  .btn-light{border-color:rgba(255,255,255,0.35);color:var(--white);background:rgba(255,255,255,0.08);}
  .btn-light:hover{background:rgba(255,255,255,0.18);}
  .menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:6px;}
  .menu-toggle span{display:block;width:22px;height:2px;background:var(--navy);margin:5px 0;border-radius:2px;}

  /* ---------- Hero ---------- */
  .hero{
    background:linear-gradient(180deg, var(--bg-blue-tint) 0%, var(--white) 100%);
  }
  .hero-inner{
    max-width:1180px;margin:0 auto;padding:76px 24px 64px;
    display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:center;
  }
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-size:14px;font-weight:700;letter-spacing:0.03em;
    color:var(--blue);text-transform:uppercase;
    background:var(--bg-blue-tint);
    padding:7px 16px;border-radius:999px;
    margin-bottom:20px;
  }
  .hero h1{
    font-size:42px;line-height:1.15;font-weight:800;margin:0 0 18px;
    color:var(--navy);
  }
  .hero p.lead{
    font-size:16.5px;line-height:1.65;color:var(--ink-soft);
    max-width:480px;margin:0 0 30px;
  }
  .hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:40px;}
  .hero-stats{display:flex;gap:40px;flex-wrap:wrap;}
  .hstat-num{font-family:'Plus Jakarta Sans';font-weight:800;font-size:26px;color:var(--navy);}
  .hstat-num span{font-size:13px;font-weight:500;color:var(--ink-soft);}
  .hstat-label{font-size:12.5px;color:var(--ink-soft);margin-top:2px;}

  .hero-art{position:relative;}
  .hero-photo-card{
    position:relative;border-radius:var(--radius);
    overflow:hidden;box-shadow:var(--shadow-md);
    background:var(--white);
  }
  .hero-photo-card img{width:100%;height:380px;object-fit:cover;}
  .hero-slideshow{position:relative;width:100%;height:380px;}
  .hero-slideshow .slide{
    position:absolute;top:0;left:0;width:100%;height:100%;
    object-fit:cover;opacity:0;
    animation:heroFade 21s infinite ease-in-out;
  }
  @keyframes heroFade{
    0%{opacity:0;}
    4%{opacity:1;}
    14%{opacity:1;}
    18%{opacity:0;}
    100%{opacity:0;}
  }
  .hero-badge{
    position:absolute;bottom:-1px;left:-1px;z-index:5;
    background:var(--white);border-radius:var(--radius) 0 var(--radius) 0;
    padding:16px 20px;box-shadow:var(--shadow-md);
    border-top:1px solid var(--border);border-right:1px solid var(--border);
  }
  .hero-badge-label{font-size:12px;color:var(--ink-soft);font-weight:600;text-transform:uppercase;letter-spacing:0.03em;}
  .hero-badge-num{font-family:'Plus Jakarta Sans';font-weight:800;font-size:22px;color:var(--navy);margin-top:2px;}

  /* ---------- Sections common ---------- */
  .section{padding:80px 0;}
  .section-tight{padding:56px 0;}
  h2.section-title{font-size:30px;font-weight:800;color:var(--navy);margin:0 0 14px;}
  .section-sub{font-size:16px;color:var(--ink-soft);line-height:1.6;max-width:640px;margin:0;}
  .divider{height:1px;background:var(--border);}

  .grid2{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
  .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
  .grid5{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;}

  .card{
    border:1px solid var(--border);
    border-radius:var(--radius);
    background:var(--white);
    padding:24px;
    box-shadow:var(--shadow);
  }
  .why-card{display:flex;gap:12px;align-items:flex-start;background:var(--bg-light);border-radius:var(--radius-sm);padding:18px;border:1px solid var(--border);}
  .check{
    width:22px;height:22px;border-radius:50%;
    background:var(--green);
    display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px;
  }
  .check svg{width:12px;height:12px;}
  .why-card p{margin:0;font-size:14.5px;line-height:1.55;color:var(--ink);}

  /* ---------- Product cards ---------- */
  .product-card{overflow:hidden;padding:0 !important;}
  .product-art{position:relative;background:var(--bg-light);}
  .product-art img{width:100%;height:220px;object-fit:cover;}
  .cap-tag{
    position:absolute;top:14px;left:14px;
    font-size:12px;font-weight:700;letter-spacing:0.02em;
    color:var(--navy);background:var(--white);
    padding:4px 10px;border-radius:999px;box-shadow:var(--shadow);
  }
  .product-body{padding:20px 22px 24px;}
  .product-body h3{font-size:17px;margin:0 0 8px;color:var(--navy);}
  .product-body p{font-size:13.5px;color:var(--ink-soft);line-height:1.55;margin:0;}
  .soon-tag{
    display:inline-block;margin-top:10px;
    font-size:11px;font-weight:700;letter-spacing:0.03em;
    color:var(--orange-dark);background:var(--bg-orange-tint);
    padding:4px 10px;border-radius:999px;text-transform:uppercase;
  }

  /* ---------- Colors ---------- */
  .colors-section{background:var(--bg-light);}
  .swatch-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;}
  .swatch{
    position:relative;
    display:flex;align-items:center;gap:10px;
    border:1px solid var(--border);
    padding:8px 16px 8px 8px;border-radius:999px;
    background:var(--white);box-shadow:var(--shadow);
    cursor:pointer;
  }
  .swatch-dot{
    width:28px;height:28px;border-radius:50%;border:1px solid var(--border);
    flex-shrink:0;background-size:cover;background-position:center;
    transition:transform .25s cubic-bezier(.2,.8,.2,1);
  }
  .swatch:hover .swatch-dot{transform:scale(1.15);}
  .swatch-name{font-size:13.5px;color:var(--ink);font-weight:500;}
  .swatch-preview{
    position:absolute;bottom:calc(100% + 14px);left:50%;
    width:180px;height:180px;
    border-radius:var(--radius);overflow:hidden;
    box-shadow:var(--shadow-md);
    border:3px solid var(--white);
    opacity:0;pointer-events:none;
    transform:translate(-50%, 8px) scale(0.85);
    transition:opacity .28s ease, transform .28s cubic-bezier(.2,.8,.2,1);
    z-index:20;background:var(--bg-light);
  }
  .swatch-preview img{width:100%;height:100%;object-fit:cover;display:block;}
  .swatch:hover .swatch-preview{
    opacity:1;transform:translate(-50%, 0) scale(1);
  }

  /* ---------- Specs table ---------- */
  .spec-table{width:100%;border-collapse:collapse;}
  .spec-table tr{border-top:1px solid var(--border);}
  .spec-table tr:first-child{border-top:none;}
  .spec-table td{padding:16px 4px;vertical-align:top;}
  .spec-table td:first-child{
    width:260px;font-size:13.5px;font-weight:600;
    color:var(--navy);padding-right:24px;
  }
  .spec-table td:last-child{font-size:14.5px;color:var(--ink-soft);line-height:1.6;}

  /* ---------- Process ---------- */
  .process-row{display:flex;gap:0;margin-top:40px;position:relative;}
  .process-step{flex:1;position:relative;padding:0 16px;}
  .process-step:first-child{padding-left:0;}
  .process-step:last-child{padding-right:0;}
  .process-line{
    position:absolute;top:19px;left:0;right:0;height:2px;background:var(--border);z-index:0;
  }
  .process-num{
    width:38px;height:38px;border-radius:50%;background:var(--navy);
    color:var(--white);
    display:flex;align-items:center;justify-content:center;
    font-family:'Plus Jakarta Sans';font-weight:700;font-size:14px;
    position:relative;z-index:1;margin-bottom:16px;
  }
  .process-step h4{font-size:14.5px;color:var(--navy);margin:0 0 8px;font-family:'Plus Jakarta Sans';font-weight:700;}
  .process-step p{font-size:13px;color:var(--ink-soft);line-height:1.55;margin:0;}

  /* ---------- Icon boxes ---------- */
  .icon-box{
    width:44px;height:44px;border-radius:var(--radius-sm);
    background:var(--bg-blue-tint);
    display:flex;align-items:center;justify-content:center;margin-bottom:16px;
  }
  .icon-box svg{width:22px;height:22px;stroke:var(--blue);}

  /* ---------- Lids ---------- */
  .lid-card{border:1px solid var(--border);padding:24px;border-radius:var(--radius);background:var(--white);box-shadow:var(--shadow);}
  .lid-card h4{margin:0 0 8px;color:var(--navy);font-size:16px;}
  .lid-card p{margin:0;font-size:14px;color:var(--ink-soft);line-height:1.55;}

  /* ---------- Coming soon strip ---------- */
  .soon-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px;}
  .soon-card{
    border:1px dashed var(--border);border-radius:var(--radius);padding:22px;text-align:center;
    background:var(--bg-light);
  }
  .soon-card .cap{font-family:'Plus Jakarta Sans';font-weight:800;font-size:22px;color:var(--navy);}

  /* ---------- Gallery ---------- */
  .gallery-tile{overflow:hidden;border-radius:var(--radius-sm);border:1px solid var(--border);aspect-ratio:1;box-shadow:var(--shadow);}
  .gallery-tile img{width:100%;height:100%;object-fit:cover;}

  /* ---------- CTA ---------- */
  .cta{background:var(--navy);color:var(--white);padding:52px 0;}
  .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;}
  .cta h2{font-size:26px;margin:0 0 8px;color:var(--white);}
  .cta p{margin:0;color:rgba(255,255,255,0.82);}

  /* ---------- Footer ---------- */
  footer{background:#0A2A50;color:rgba(255,255,255,0.72);padding:52px 0 26px;}
  .foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;}
  .foot-grid h5{font-size:12.5px;font-weight:700;letter-spacing:0.04em;color:rgba(255,255,255,0.9);text-transform:uppercase;margin:0 0 16px;}
  .foot-grid a,.foot-grid p{font-size:13.5px;line-height:2;color:rgba(255,255,255,0.68);}
  .foot-grid a:hover{color:var(--white);}
  .foot-bottom{
    margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,0.14);
    font-size:12.5px;color:rgba(255,255,255,0.45);
  }

  /* ---------- Reveal on scroll ---------- */
  .reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease, transform .5s ease;}
  .reveal.in{opacity:1;transform:translateY(0);}
  @media (prefers-reduced-motion: reduce){
    .reveal{transition:none;opacity:1;transform:none;}
    html{scroll-behavior:auto;}
    .hero-slideshow .slide{animation:none;opacity:0;}
    .hero-slideshow .slide:first-child{opacity:1;}
    .swatch-dot, .swatch-preview{transition:none;}
  }

  /* ---------- Responsive ---------- */
  @media (max-width: 900px){
    .grid3{grid-template-columns:1fr 1fr;}
    .grid5{grid-template-columns:repeat(3,1fr);}
    .hero-inner{grid-template-columns:1fr;padding-top:44px;}
    .hero h1{font-size:32px;}
    .foot-grid{grid-template-columns:1fr;gap:28px;}
    .process-row{flex-wrap:wrap;}
    .process-line{display:none;}
    .process-step{flex:1 1 45%;padding:0;margin-bottom:20px;}
  }
  @media (max-width: 640px){
    .nav-links{
      position:fixed;top:76px;left:0;right:0;bottom:0;
      background:var(--white);
      flex-direction:column;align-items:flex-start;
      padding:28px 24px;gap:22px;
      transform:translateX(100%);transition:transform .25s ease;
      border-top:1px solid var(--border);
    }
    .nav-links.open{transform:translateX(0);}
    .menu-toggle{display:block;}
    .grid2,.grid3{grid-template-columns:1fr;}
    .grid5{grid-template-columns:repeat(2,1fr);}
    .soon-strip{grid-template-columns:1fr;}
    .foot-grid{grid-template-columns:1fr;}
    .cta-inner{flex-direction:column;align-items:flex-start;}
    .hero-stats{gap:24px;}
    .spec-table td:first-child{width:auto;display:block;padding-right:0;padding-bottom:4px;}
    .spec-table tr{display:block;padding:14px 0;}
    .spec-table td{display:block;padding:2px 0;}
    .hero-photo-card img{height:280px;}
  }

/* ---------- Product detail page ---------- */
.breadcrumb{font-size:13.5px;color:var(--ink-soft);margin-bottom:24px;}
.breadcrumb a{color:var(--blue);font-weight:500;}
.breadcrumb a:hover{text-decoration:underline;}
.pd-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;}
.pd-photo{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-md);background:var(--bg-light);}
.pd-photo img{width:100%;height:420px;object-fit:cover;}
.pd-title{font-size:30px;font-weight:800;color:var(--navy);margin:0 0 6px;}
.pd-size{font-size:14.5px;color:var(--ink-soft);margin:0 0 24px;}
.pd-spec-table{width:100%;border-collapse:collapse;margin-bottom:28px;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;}
.pd-spec-table tr{border-top:1px solid var(--border);}
.pd-spec-table tr:first-child{border-top:none;}
.pd-spec-table td{padding:13px 16px;font-size:14px;}
.pd-spec-table td:first-child{width:170px;font-weight:600;color:var(--navy);background:var(--bg-light);}
.pd-spec-table td:last-child{color:var(--ink-soft);}
.pd-note{font-size:12.5px;color:var(--ink-soft);font-style:italic;margin:-18px 0 28px;}
.pd-section-label{font-size:16px;font-weight:700;color:var(--navy);margin:0 0 10px;font-family:'Plus Jakarta Sans';}
.pd-list{margin:0 0 24px;padding:0;list-style:none;}
.pd-list li{display:flex;gap:10px;font-size:14.5px;color:var(--ink);padding:6px 0;}
.pd-list li::before{content:"—";color:var(--blue);flex-shrink:0;}
@media (max-width: 800px){
  .pd-grid{grid-template-columns:1fr;gap:28px;}
  .pd-photo img{height:300px;}
}