:root {
  --cream: oklch(97% 0.012 85);
  --card: oklch(99% 0.005 85);
  --border: oklch(88% 0.008 85);
  --ink: oklch(22% 0.01 90);
  --muted: oklch(46% 0.01 90);
  --navy: oklch(20% 0.035 240);
  --navy-text: oklch(92% 0.01 240);
  --teal: oklch(38% 0.055 215);
  --teal-soft: oklch(90% 0.02 215);

  --font-display: 'Source Serif 4', serif;
  --font-body: 'Manrope', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 48px);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 10px;
}

.mono-tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--teal);
  border: 1px solid var(--teal);
  padding: 3px 9px;
  border-radius: 30px;
}

.announcement {
  background: var(--navy);
  color: var(--navy-text);
  text-align: center;
  padding: 8px 16px;
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: oklch(97% 0.012 85 / 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  padding: 14px clamp(16px, 4vw, 48px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 24px);
  letter-spacing: 0.06em;
  font-weight: 500;
}

.main-nav {
  display: flex;
  gap: clamp(14px, 2vw, 28px);
}

.main-nav a {
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--ink);
  border-bottom: 2px solid transparent;
  padding-bottom: 4px;
  transition: border-color 0.2s;
}

.main-nav a:hover { border-color: var(--teal); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  font-size: 13px;
  letter-spacing: 0.03em;
  cursor: pointer;
  border-radius: 2px;
  font-family: var(--font-body);
  border: none;
  white-space: nowrap;
}

.btn-small { padding: 9px 16px; font-size: 12.5px; }
.btn-dark { background: var(--ink); color: white; }
.btn-dark:hover { background: var(--teal); }
.btn-outline { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }
.btn-outline-light { background: transparent; color: var(--navy-text); border: 1px solid oklch(92% 0.01 240 / 0.4); }
.btn-outline-light:hover { border-color: var(--navy-text); }

.link-btn {
  background: none;
  border: none;
  padding: 0;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}
.link-btn:hover { color: var(--ink); }

.hero { padding: clamp(28px, 5vw, 56px) clamp(16px, 4vw, 48px) clamp(40px, 6vw, 72px); }
.hero-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}
.hero-text h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.2vw, 52px);
  line-height: 1.1;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
}
.hero-text .lead {
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.6;
  color: var(--muted);
  max-width: 46ch;
  margin: 0 0 26px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-collage {
  position: relative;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  grid-template-rows: auto auto;
  gap: 12px;
  min-height: 380px;
}
.hero-collage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 2px;
  border: 1px solid var(--border);
}
.collage-a { grid-row: 1 / 3; }
.collage-b { grid-column: 2; grid-row: 1; }
.collage-c { grid-column: 2; grid-row: 2; }

.process { background: var(--teal-soft); padding: clamp(40px, 6vw, 64px) 0; }
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(20px, 3vw, 32px);
}
.process-item h3 { font-family: var(--font-display); font-size: 20px; font-weight: 500; margin: 14px 0 8px; }
.process-item p { font-size: 14.5px; line-height: 1.6; color: oklch(35% 0.02 200); margin: 0; }

.catalog { padding: clamp(48px, 6vw, 80px) 0; }
.catalog-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}
.catalog-header h2 { font-family: var(--font-display); font-size: clamp(26px, 3vw, 34px); font-weight: 500; margin: 0; }
.catalog-count { font-size: 13px; color: var(--muted); }

.filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.filter-btn {
  font-family: var(--font-body);
  font-size: 13px;
  padding: 9px 18px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--muted);
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.15s;
}
.filter-btn:hover { border-color: var(--teal); color: var(--teal); }
.filter-btn.active { background: var(--ink); border-color: var(--ink); color: white; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: clamp(16px, 2vw, 24px);
}
.product-card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
}
.product-card:hover { border-color: var(--teal); transform: translateY(-2px); }
.product-card .thumb { height: 220px; overflow: hidden; background: var(--teal-soft); }
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-card .info { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product-card .cat-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--teal); }
.product-card .name { font-size: 14.5px; font-weight: 600; line-height: 1.3; }
.product-card .meta { font-size: 12.5px; color: var(--muted); line-height: 1.4; }
.product-card .price { margin-top: auto; padding-top: 8px; font-size: 14px; font-weight: 600; }
.ship-note { font-size: 11.5px; font-weight: 400; color: var(--muted); }

.note-strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 22px 0; }
.note-strip p { font-size: 13.5px; color: var(--muted); margin: 0 0 8px; text-align: center; }
.note-strip p:last-child { margin-bottom: 0; }

.cta-contact { background: var(--navy); color: var(--navy-text); padding: clamp(48px, 6vw, 80px) 0; text-align: center; }
.cta-contact h2 { font-family: var(--font-display); font-size: clamp(26px, 3vw, 36px); font-weight: 500; margin: 0 0 12px; }
.cta-contact p { font-size: 15px; color: oklch(78% 0.012 240); margin: 0 0 28px; }
.contact-links { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

.site-footer { background: var(--navy); color: oklch(78% 0.012 240); padding: clamp(32px, 5vw, 48px) clamp(16px, 4vw, 48px) 20px; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 28px; }
.footer-logo { font-family: var(--font-display); font-size: 19px; color: var(--navy-text); margin-bottom: 8px; }
.footer-tag { font-size: 13px; line-height: 1.6; max-width: 30ch; }
.footer-col { display: flex; flex-direction: column; gap: 9px; font-size: 13.5px; }
.footer-bottom { max-width: 1200px; margin: 28px auto 0; border-top: 1px solid oklch(35% 0.02 240); padding-top: 16px; font-size: 12px; color: oklch(60% 0.012 240); }

.modal-overlay { display: none; position: fixed; inset: 0; background: oklch(15% 0.01 240 / 0.45); z-index: 60; }
.modal-overlay.open { display: block; }
.modal {
  display: none; position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: min(640px, 92vw); max-height: 88vh; overflow-y: auto;
  background: var(--card); border-radius: 2px; z-index: 61;
  box-shadow: 0 20px 60px oklch(15% 0.01 240 / 0.25);
}
.modal.open { display: block; }
.modal-close { position: absolute; top: 12px; right: 16px; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--ink); line-height: 1; z-index: 2; }
.modal-body { display: grid; grid-template-columns: 1fr; }
.modal-body .modal-img { width: 100%; max-height: 360px; object-fit: cover; }
.modal-body .modal-info { padding: 22px 24px 28px; }
.modal-info h3 { font-family: var(--font-display); font-size: 24px; font-weight: 500; margin: 8px 0 10px; }
.modal-info .price { font-size: 19px; font-weight: 600; margin-bottom: 14px; }
.modal-info dl { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; font-size: 13.5px; color: var(--muted); margin: 0 0 18px; }
.modal-info dt { font-weight: 600; color: var(--ink); margin-bottom: 2px; }
.modal-info dd { margin: 0; }
.wholesale-note { font-size: 12.5px; color: var(--teal); background: var(--teal-soft); padding: 8px 12px; border-radius: 2px; margin: 10px 0 4px; }

.payment-buttons { margin: 4px 0 18px; }
.payment-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.payment-row { display: flex; flex-direction: column; gap: 8px; }
.pay-btn { font-family: var(--font-body); font-size: 13.5px; font-weight: 600; padding: 12px 18px; border-radius: 2px; border: 1px solid transparent; cursor: pointer; text-align: left; }
.pay-mercadopago { background: oklch(85% 0.16 95); color: oklch(25% 0.05 250); }
.pay-mercadopago:hover { background: oklch(80% 0.17 95); }

.quote-note { font-size: 13.5px; color: var(--muted); background: var(--teal-soft); padding: 12px 14px; border-radius: 2px; margin: 4px 0 18px; }
.modal-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; border-top: 1px solid var(--border); padding-top: 16px; width: 100%; }
.modal-small { width: min(440px, 92vw); }
.shipping-form-wrap { padding: 26px 24px 28px; }
.shipping-form-wrap h3 { font-family: var(--font-display); font-size: 22px; font-weight: 500; margin: 6px 0 12px; }
.shipping-copy { font-size: 13.5px; line-height: 1.6; color: var(--muted); margin: 0 0 20px; }

#shippingForm { display: flex; flex-direction: column; gap: 14px; }
#shippingForm label { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; letter-spacing: 0.02em; color: var(--muted); }
#shippingForm input { font-family: var(--font-body); font-size: 14px; padding: 11px 13px; border: 1px solid var(--border); border-radius: 2px; background: white; color: var(--ink); }
#shippingForm input:focus { outline: none; border-color: var(--teal); }
#shippingForm button { margin-top: 4px; }
.shipping-disclaimer { font-size: 11.5px; color: var(--muted); margin: 14px 0 0; line-height: 1.5; }

@media (max-width: 760px) {
  .main-nav { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-collage { min-height: 300px; }
}