/* Whatek static site styles */
:root{
  --background:#ffffff;
  --foreground:#1a1a1a;
  --muted:#f7f7f7;
  --muted-foreground:#737373;
  --border:#e5e5e5;
  --card:#ffffff;
  --primary:#e8732c;        /* orange accent */
  --primary-foreground:#ffffff;
  --secondary:#1a1a1a;
  --secondary-foreground:#ffffff;
  --destructive:#dc2626;
  --shadow-card:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --gradient-hero:linear-gradient(180deg,#fff 0%,#fafafa 100%);
}
*{box-sizing:border-box;border-color:var(--border)}
html,body{margin:0;padding:0}
body{font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--background);color:var(--foreground);line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,textarea{font:inherit;color:inherit}

/* Layout */
.container{max-width:1200px;margin:0 auto;padding:0 24px}
main{padding-top:112px}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:112px}
.logo{height:80px;width:auto;object-fit:contain}
.nav{display:none;gap:32px;font-size:14px;font-weight:500}
.nav a{color:var(--muted-foreground);transition:color .15s}
.nav a:hover,.nav a.active{color:var(--foreground);font-weight:600}
@media(min-width:768px){.nav{display:flex}}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:6px;font-size:14px;font-weight:600;transition:background .15s,border-color .15s}
.btn-primary{background:var(--primary);color:var(--primary-foreground)}
.btn-primary:hover{background:#d6651e}
.btn-outline{border:1px solid var(--border);color:var(--foreground);background:var(--background)}
.btn-outline:hover{background:var(--muted)}
.btn-sm{padding:8px 16px}

/* Footer */
.site-footer{border-top:1px solid var(--border);padding:40px 0;margin-top:80px}
.site-footer .container{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.site-footer .nav{display:flex;gap:24px;font-size:14px}
.footer-text{font-size:14px;color:var(--muted-foreground)}

/* Hero */
.hero{position:relative;overflow:hidden;padding:64px 0 80px;background:var(--gradient-hero)}
@media(min-width:768px){.hero{padding:96px 0 128px}}
.hero-grid{display:grid;gap:40px;align-items:center}
@media(min-width:768px){.hero-grid{grid-template-columns:1fr 1fr;gap:48px}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:9999px;border:1px solid rgba(232,115,44,.3);background:rgba(232,115,44,.08);color:var(--primary);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:24px}
.eyebrow .dot{width:6px;height:6px;border-radius:9999px;background:var(--primary)}
h1.display{font-size:48px;font-weight:800;line-height:1.05;letter-spacing:-.02em;margin:0}
@media(min-width:768px){h1.display{font-size:72px}}
.display .accent{color:var(--primary)}
.lead{margin-top:24px;font-size:18px;color:var(--muted-foreground);max-width:520px}
.cta-row{margin-top:40px;display:flex;flex-wrap:wrap;gap:16px}
.stats{margin-top:48px;display:flex;align-items:center;gap:32px;color:var(--muted-foreground)}
.stat-num{font-size:24px;font-weight:700;color:var(--foreground)}
.stat-lbl{font-size:12px;text-transform:uppercase;letter-spacing:.05em}
.divider-v{width:1px;height:40px;background:rgba(0,0,0,.12)}
.hero-art{position:relative;aspect-ratio:1;width:100%;max-width:480px;margin:0 auto;display:flex;align-items:center;justify-content:center}
.hero-art img{position:relative;z-index:2;width:78%;animation:float 6s ease-in-out infinite;filter:drop-shadow(0 30px 60px rgba(232,115,44,.35))}
.hero-art .glow{position:absolute;inset:10%;border-radius:9999px;background:rgba(232,115,44,.25);filter:blur(60px);animation:pulse 4s ease-in-out infinite}
.hero-art .ring{position:absolute;border-radius:9999px;border:1px solid rgba(232,115,44,.18)}
.hero-art .ring.r1{inset:12%;border-color:rgba(232,115,44,.25);animation:spin 30s linear infinite}
.hero-art .ring.r2{inset:5%;animation:spin 45s linear infinite reverse}
.hero-art .ring.r3{inset:0}
@keyframes float{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-20px) rotate(2deg)}}
@keyframes pulse{0%,100%{opacity:.6}50%{opacity:1}}
@keyframes spin{to{transform:rotate(360deg)}}

/* Sections */
.section{padding:96px 0}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:48px}
.kicker{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--primary);margin-bottom:16px}
h2.section-title{font-size:36px;font-weight:800;letter-spacing:-.02em;margin:0}
@media(min-width:768px){h2.section-title{font-size:48px}}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--primary)}
.link-arrow:hover{text-decoration:underline}

/* Grid + Card */
.grid{display:grid;gap:24px}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
@media(min-width:640px){.grid.sm-cols-2{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.grid.lg-cols-3{grid-template-columns:repeat(3,1fr)}.grid.lg-cols-4{grid-template-columns:repeat(4,1fr)}}
@media(min-width:1280px){.grid.xl-cols-4{grid-template-columns:repeat(4,1fr)}}

.card{display:block;overflow:hidden;border:1px solid var(--border);border-radius:16px;background:var(--card);box-shadow:var(--shadow-card);transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-color:rgba(232,115,44,.4)}
.card-img{aspect-ratio:1;background:var(--muted);overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-img img{transform:scale(1.05)}
.card-body{padding:24px}
.icon-tile{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:8px;background:rgba(232,115,44,.1);color:var(--primary);margin-bottom:12px;font-size:18px}
.card h3{font-size:18px;font-weight:700;margin:0}
.card p{margin:4px 0 0;font-size:14px;color:var(--muted-foreground)}

/* Why Us / dark section */
.section-dark{background:var(--secondary);color:var(--secondary-foreground);padding:96px 0}
.section-dark h2{font-size:30px;font-weight:800;letter-spacing:-.02em;margin:0}
@media(min-width:768px){.section-dark h2{font-size:40px}}
.checks{display:flex;flex-direction:column;gap:12px}
.check{display:flex;align-items:flex-start;gap:16px;padding:20px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.05);border-radius:12px}
.check-icon{flex:none;color:var(--primary);font-weight:700}
.two-col{display:grid;gap:40px}
@media(min-width:768px){.two-col{grid-template-columns:1fr 1fr}}

/* Catalog page */
.toolbar{display:flex;flex-direction:column;gap:16px;margin-bottom:40px}
@media(min-width:768px){.toolbar{flex-direction:row;align-items:center;justify-content:space-between}}
.search{position:relative;width:100%;max-width:420px}
.search input{height:48px;width:100%;padding:0 40px 0 44px;border-radius:9999px;border:1px solid var(--border);background:var(--card);font-size:14px;outline:none;box-shadow:var(--shadow-card)}
.search input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(232,115,44,.2)}
.search-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--muted-foreground);pointer-events:none}
.search-clear{position:absolute;right:8px;top:50%;transform:translateY(-50%);width:28px;height:28px;border-radius:9999px;color:var(--muted-foreground);display:none;align-items:center;justify-content:center}
.search-clear:hover{background:var(--muted);color:var(--foreground)}
.cat-row{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:8px 16px;border-radius:9999px;font-size:14px;font-weight:600;border:1px solid var(--border);background:var(--card)}
.chip:hover{border-color:rgba(232,115,44,.4)}
.chip.active{background:var(--primary);color:var(--primary-foreground);border-color:var(--primary)}
.results-meta{font-size:14px;color:var(--muted-foreground);margin-bottom:24px}
.empty{border:1px dashed var(--border);border-radius:16px;padding:48px;text-align:center}
.empty p{margin:0}
.empty p.title{font-weight:600;color:var(--foreground)}
.empty p.sub{margin-top:8px;font-size:14px;color:var(--muted-foreground)}

/* Product detail */
.back-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--muted-foreground)}
.back-link:hover{color:var(--foreground)}
.detail{display:grid;gap:40px;margin-top:32px}
@media(min-width:768px){.detail{grid-template-columns:1fr 1fr}}
.detail-img{overflow:hidden;border-radius:16px;background:var(--muted);box-shadow:var(--shadow-card)}
.detail-img img{width:100%;height:100%;object-fit:cover}
.sku-row{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--primary)}
.sku-row .icon-mini{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:6px;background:rgba(232,115,44,.1)}
h1.product-title{margin:12px 0 0;font-size:36px;font-weight:800;letter-spacing:-.02em}
@media(min-width:768px){h1.product-title{font-size:48px}}
.product-desc{margin-top:16px;font-size:18px;color:var(--muted-foreground)}
.variant-block{margin-top:24px}
.variant-head{display:flex;align-items:center;justify-content:space-between}
.variant-head h2{margin:0;font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.variant-head .selected{font-size:14px;color:var(--muted-foreground)}
.swatches{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px}
.swatch{width:36px;height:36px;border-radius:9999px;border:1px solid var(--border);position:relative}
.swatch:hover{border-color:rgba(0,0,0,.4)}
.swatch.active{border-color:var(--primary);box-shadow:0 0 0 2px rgba(232,115,44,.3)}
.swatch .check{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}
.cap-row{margin-top:12px;display:flex;flex-wrap:wrap;gap:8px}
.cap{padding:8px 12px;border-radius:6px;border:1px solid var(--border);font-size:14px;font-weight:500;color:var(--muted-foreground)}
.cap:hover{border-color:rgba(0,0,0,.4);color:var(--foreground)}
.cap.active{border-color:var(--primary);background:rgba(232,115,44,.1);color:var(--foreground)}
.specs{margin-top:16px;display:flex;flex-direction:column;gap:10px}
.spec{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;border-bottom:1px solid var(--border);padding-bottom:8px;font-size:14px}
.spec .lbl{color:var(--muted-foreground)}
.spec .val{font-weight:500;text-align:right}
.note{margin-top:32px;border:1px solid rgba(232,115,44,.2);background:rgba(232,115,44,.05);border-radius:12px;padding:20px}
.note .kicker{margin-bottom:4px}
.note p{margin:0;font-size:14px;color:rgba(0,0,0,.8)}
.detail-cta{margin-top:32px;display:flex;flex-wrap:wrap;gap:12px}

/* Contact form */
.form-card{margin-top:48px;border:1px solid var(--border);border-radius:16px;background:var(--background);padding:32px;box-shadow:var(--shadow-card)}
.form-grid{display:grid;gap:20px}
@media(min-width:640px){.form-grid{grid-template-columns:1fr 1fr}}
.field{display:block}
.field span.lbl{font-size:14px;font-weight:500}
.field input,.field textarea{margin-top:6px;width:100%;padding:0 12px;height:44px;border-radius:6px;border:1px solid var(--border);background:var(--background);font-size:14px;outline:none;box-shadow:var(--shadow-card)}
.field textarea{padding:10px 12px;height:auto;resize:vertical}
.field input:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(232,115,44,.2)}
.field .err{margin-top:4px;display:block;font-size:12px;font-weight:500;color:var(--destructive)}
.form-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding-top:8px}
.form-foot p{margin:0;font-size:12px;color:var(--muted-foreground)}
.alt-mail{margin-top:32px;text-align:center;font-size:14px;color:var(--muted-foreground)}
.alt-mail a{color:var(--primary);font-weight:600}
.alt-mail a:hover{text-decoration:underline}
.success{margin-top:48px;border:1px solid var(--border);border-radius:16px;background:rgba(0,0,0,.02);padding:32px;text-align:center}
.success h2{margin:8px 0 0;font-size:20px;font-weight:700}
.success p{margin-top:8px;font-size:14px;color:var(--muted-foreground)}

.center{text-align:center}
.muted{color:var(--muted-foreground)}
.mw-3xl{max-width:768px;margin:0 auto;padding:96px 24px;text-align:center}

/* ===== Mobile optimizations ===== */
@media (max-width: 767px){
  .container{padding:0 16px}
  .site-header .container{height:64px}
  .logo{height:40px}
  main{padding-top:64px}

  /* Tap targets ≥44px */
  .btn{padding:12px 20px;min-height:44px}
  .btn-sm{padding:10px 16px;min-height:44px}
  .nav a{padding:10px 0;min-height:44px;display:inline-flex;align-items:center}
  .site-footer .nav a{padding:8px 4px}
  .link-arrow,.back-link{padding:10px 0;min-height:44px}
  .chip{padding:10px 16px;min-height:44px;display:inline-flex;align-items:center}
  .swatch{width:44px;height:44px}
  .cap{padding:12px 16px;min-height:44px;min-width:44px;display:inline-flex;align-items:center;justify-content:center}
  .search-clear{width:36px;height:36px;right:6px}
  .search input{height:48px}
  .field input,.field textarea{height:48px;font-size:16px}
  .field textarea{height:auto;min-height:120px}

  /* Spacing */
  .hero{padding:40px 0 56px}
  .section,.section-dark{padding:56px 0}
  .site-footer{padding:32px 0;margin-top:48px}
  .site-footer .container{justify-content:center;text-align:center}
  .section-head{margin-bottom:32px;gap:16px}
  .form-card{padding:20px;margin-top:32px}
  .check{padding:16px;gap:12px}
  .note{padding:16px;margin-top:24px}
  .detail{gap:24px;margin-top:24px}
  .detail-cta{margin-top:24px}
  .detail-cta .btn{flex:1 1 100%;justify-content:center}
  .cta-row .btn{flex:1 1 100%;justify-content:center}

  /* Type scale */
  h1.display{font-size:36px}
  h2.section-title{font-size:28px}
  .section-dark h2{font-size:24px}
  h1.product-title{font-size:30px}
  .lead,.product-desc{font-size:16px}

  /* Stats wrap nicely */
  .stats{gap:16px;margin-top:32px;flex-wrap:wrap}
  .divider-v{display:none}

  /* Two-col card grids: keep 2 up but tighter */
  .grid{gap:16px}
  .grid.cols-2{gap:12px}

  /* Toolbar stacking */
  .toolbar{gap:12px;margin-bottom:24px}
  .cat-row{gap:6px}

  /* Form footer stacks */
  .form-foot{flex-direction:column;align-items:stretch}
  .form-foot .btn{width:100%;justify-content:center}

  .mw-3xl{padding:64px 16px}
}

/* Extra-small phones */
@media (max-width: 380px){
  h1.display{font-size:30px}
  h1.product-title{font-size:26px}
  h2.section-title{font-size:24px}
  .grid.cols-2{grid-template-columns:1fr}
}

/* Product gallery */
.gallery{display:flex;flex-direction:column;gap:12px}
.gallery .detail-img{aspect-ratio:1/1;border-radius:16px;overflow:hidden;background:var(--muted);box-shadow:var(--shadow-card)}
.gallery .detail-img img{width:100%;height:100%;object-fit:cover;display:block}
.thumbs{display:flex;gap:10px;flex-wrap:wrap}
.thumbs .thumb{width:72px;height:72px;border-radius:10px;overflow:hidden;border:2px solid var(--border);background:var(--muted);padding:0;cursor:pointer;transition:border-color .15s,transform .15s;min-width:44px;min-height:44px}
.thumbs .thumb img{width:100%;height:100%;object-fit:cover}
.thumbs .thumb:hover{border-color:rgba(232,115,44,.5)}
.thumbs .thumb.active{border-color:var(--primary)}
.thumbs .thumb:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
@media(max-width:380px){.thumbs .thumb{width:60px;height:60px}}