/* ClickSet — brand tokens. Change these to re-skin per brand. */
:root {
  --accent: #00b8d4;
  --accent-dark: #008fa3;
  --bg: #ffffff;
  --text: #0b0b0b;
  --muted: #5b5b5b;
  --border: #e6e6e6;
  --maxw: 1140px;
  --radius: 10px;
  --font: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--bg); z-index: 50;
}
.site-header .row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 0;
}
.brand {
  font-weight: 800; font-size: 22px; letter-spacing: -0.02em; color: var(--text);
}
.brand .dot { color: var(--accent); }
.nav a {
  color: var(--text); margin-left: 28px; font-weight: 500;
}
.nav a:hover { color: var(--accent-dark); text-decoration: none; }

/* Hero */
.hero { padding: 72px 0 56px; }
.hero h1 {
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.05; letter-spacing: -0.02em; margin: 0 0 18px;
}
.hero p { font-size: 18px; color: var(--muted); max-width: 620px; margin: 0 0 28px; }
.btn {
  display: inline-block; background: var(--accent); color: #fff;
  padding: 14px 24px; border-radius: var(--radius); font-weight: 600;
  border: none; cursor: pointer;
}
.btn:hover { background: var(--accent-dark); text-decoration: none; }
.btn.ghost {
  background: transparent; color: var(--text); border: 1px solid var(--border);
}

/* Value props */
.values { padding: 32px 0 64px; border-top: 1px solid var(--border); }
.values .grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.value h3 { font-size: 16px; margin: 0 0 6px; }
.value p { color: var(--muted); margin: 0; font-size: 14px; }

/* Catalog grid */
.catalog { padding: 56px 0; }
.section-title {
  font-size: 28px; letter-spacing: -0.01em; margin: 0 0 28px;
}
.products {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.product {
  border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
}
.product .ph {
  aspect-ratio: 4/3; background: #f4f4f4;
  display: flex; align-items: center; justify-content: center;
  color: #999; font-size: 13px;
}
.product .body { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.product h3 { margin: 0 0 6px; font-size: 17px; }
.product .desc { color: var(--muted); font-size: 14px; flex: 1; }
.product .price { margin-top: 12px; font-weight: 700; }
.product .price s { color: var(--muted); font-weight: 400; margin-left: 8px; }
.product .badge {
  display: inline-block; font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.06em; background: #fff3cd; color: #7a5800;
  padding: 3px 8px; border-radius: 999px; margin-bottom: 8px;
}
.product .buy { margin-top: 14px; }

/* FAQ */
.faq { padding: 56px 0; max-width: 760px; }
.faq details {
  border-bottom: 1px solid var(--border); padding: 18px 0;
}
.faq summary {
  font-weight: 600; cursor: pointer; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq p { color: var(--muted); margin: 10px 0 0; }

/* Contact */
.contact { padding: 56px 0; max-width: 620px; }
.contact label { display: block; font-weight: 600; margin: 14px 0 6px; }
.contact input, .contact textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border);
  border-radius: var(--radius); font: inherit;
}
.contact textarea { min-height: 140px; resize: vertical; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border); margin-top: 80px;
  padding: 32px 0; color: var(--muted); font-size: 14px;
}
.site-footer .row {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
}
.site-footer a { color: var(--muted); margin-right: 16px; }

/* Responsive */
@media (max-width: 900px) {
  .values .grid { grid-template-columns: repeat(2, 1fr); }
  .products { grid-template-columns: repeat(2, 1fr); }
  .nav a { margin-left: 18px; }
}
@media (max-width: 600px) {
  .products { grid-template-columns: 1fr; }
  .values .grid { grid-template-columns: 1fr; }
  .nav a { margin-left: 14px; font-size: 14px; }
  .hero { padding: 48px 0 32px; }
}

/* Trust strip */
.trust-strip {
  background: #f7fcfd; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 14px 0; font-size: 14px; color: var(--muted);
}
.trust-strip .container { display: flex; flex-wrap: wrap; gap: 24px; justify-content: center; }
.trust-strip span::before { content: "✓ "; color: var(--accent); font-weight: 700; }

/* Product card image */
.product .ph-link { display: block; }
.product .ph-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; background: #f4f4f4; }
.product h3 a { color: var(--text); }
.product .buy { display: flex; gap: 8px; flex-wrap: wrap; }

/* PDP — product detail page */
.pdp { padding: 40px 0 120px; }
.pdp-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; }
.gallery-main { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: var(--radius); background: #f4f4f4; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 10px; }
.gallery-thumbs img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: 6px; cursor: pointer; border: 1px solid var(--border); }

.pdp-info h1 { font-size: clamp(26px, 3.4vw, 36px); line-height: 1.15; margin: 0 0 12px; letter-spacing: -0.01em; }
.pdp-info .lede { font-size: 17px; color: var(--muted); margin: 0 0 18px; }
.pdp-price { font-size: 24px; font-weight: 800; margin: 0 0 18px; }
.pdp-price s { color: var(--muted); font-weight: 400; margin-left: 8px; font-size: 18px; }
.pdp-price .save { background: #ffe9b0; color: #7a5800; font-size: 12px; padding: 3px 8px; border-radius: 999px; margin-left: 10px; vertical-align: middle; font-weight: 700; }
.btn-lg { padding: 18px 32px; font-size: 17px; width: 100%; text-align: center; }
.trust-list { list-style: none; padding: 14px 0; margin: 14px 0 8px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.trust-list li { padding: 4px 0; font-size: 14px; color: var(--muted); }
.trust-list li::before { content: "✓ "; color: var(--accent); font-weight: 700; }
.pdp-info h3 { margin: 28px 0 10px; font-size: 18px; }
.benefits, .box-list, .how { padding-left: 22px; }
.benefits li, .box-list li, .how li { margin: 8px 0; }
.benefits strong { color: var(--text); }

/* Sticky mobile CTA */
.sticky-cta {
  position: fixed; left: 0; right: 0; bottom: 0;
  background: var(--bg); border-top: 1px solid var(--border);
  padding: 12px 0; box-shadow: 0 -4px 16px rgba(0,0,0,0.06); z-index: 100;
}
.sticky-cta .row { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.sticky-cta s { color: var(--muted); font-weight: 400; }

@media (max-width: 800px) {
  .pdp-grid { grid-template-columns: 1fr; gap: 24px; }
  .pdp { padding-bottom: 140px; }
}
@media (min-width: 801px) {
  .sticky-cta { display: none; }
}