/* =========================================================================
   Zoom Wooden Box — Site Stylesheet
   Palette: parchment #f5efe0 · walnut #2a1d14 · brass #8b5a2b · moss #6b7a3a
   Typography: Libre Baskerville (display) + IBM Plex Sans (body)
   ========================================================================= */

:root {
  --timber: #2a1d14;
  --timber-90: rgba(42, 29, 20, 0.9);
  --timber-70: rgba(42, 29, 20, 0.7);
  --timber-50: rgba(42, 29, 20, 0.5);
  --timber-20: rgba(42, 29, 20, 0.2);
  --timber-10: rgba(42, 29, 20, 0.08);
  --brass: #8b5a2b;
  --brass-dark: #6f4620;
  --parchment: #f5efe0;
  --parchment-dark: #ebe3d0;
  --moss: #6b7a3a;
  --white: #ffffff;
  --serif: 'Libre Baskerville', 'Times New Roman', Georgia, serif;
  --sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  margin: 0;
  font-family: var(--sans);
  font-weight: 300;
  color: var(--timber);
  background: var(--parchment);
  line-height: 1.6;
  overflow-x: hidden;
}

::selection { background: rgba(139, 90, 43, 0.25); color: var(--timber); }

/* Skip link */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 9999;
  background: var(--timber); color: var(--parchment);
  padding: .75rem 1.25rem; text-decoration: none; font-size: .8rem;
  letter-spacing: .2em; text-transform: uppercase;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* Typography */
h1, h2, h3, h4, h5, .serif {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--timber);
}
h1 { font-size: clamp(2.5rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.35rem, 2vw, 1.75rem); }
p { color: var(--timber-70); max-width: 65ch; }
.lead { font-size: 1.15rem; color: var(--timber-70); font-weight: 300; }
.eyebrow {
  font-size: .7rem; font-weight: 600;
  letter-spacing: .35em; text-transform: uppercase;
  color: var(--brass);
  display: inline-block;
}
.italic-accent { font-style: italic; font-weight: 400; }

a { color: var(--brass); text-decoration: none; transition: color .3s var(--ease); }
a:hover { color: var(--brass-dark); }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }

/* Layout helpers */
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 clamp(1rem, 4vw, 2.5rem); }
.wrap-narrow { max-width: 900px; margin: 0 auto; padding: 0 clamp(1rem, 4vw, 2.5rem); }
.section { padding: clamp(4rem, 10vw, 8rem) 0; }
.section-tight { padding: clamp(2.5rem, 6vw, 5rem) 0; }
.divider { width: 40px; height: 1px; background: var(--brass); margin: 1.5rem 0; }
.divider-center { margin-left: auto; margin-right: auto; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: .75rem;
  padding: 1rem 2rem;
  font-family: var(--sans);
  font-size: .72rem; font-weight: 600;
  letter-spacing: .28em; text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .35s var(--ease);
  text-decoration: none;
}
.btn-primary { background: var(--brass); color: var(--parchment); }
.btn-primary:hover { background: var(--brass-dark); color: var(--parchment); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--timber); border-color: var(--timber); }
.btn-outline:hover { background: var(--timber); color: var(--parchment); }
.btn-ghost-light {
  background: rgba(245, 239, 224, 0.08);
  color: var(--parchment);
  border-color: rgba(245, 239, 224, 0.3);
  backdrop-filter: blur(8px);
}
.btn-ghost-light:hover { background: rgba(245, 239, 224, 0.15); color: var(--parchment); }
.btn-whatsapp { background: var(--moss); color: var(--parchment); }
.btn-whatsapp:hover { background: #5a6830; color: var(--parchment); transform: translateY(-2px); }

/* Navigation */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem clamp(1rem, 4vw, 2.5rem);
  transition: background .4s var(--ease), border-color .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.nav-scrolled {
  background: rgba(245, 239, 224, 0.92);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--timber-10);
}
.nav.nav-solid { background: rgba(245, 239, 224, 0.96); backdrop-filter: blur(14px); border-bottom-color: var(--timber-10); }
.brand {
  text-decoration: none;
  display: inline-flex; align-items: center;
}
.brand-img {
  display: inline-flex;
  background: var(--parchment);
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(42, 29, 20, 0.12);
  transition: background .4s var(--ease), box-shadow .4s var(--ease);
}
.brand-img img {
  height: 44px;
  width: auto;
  display: block;
}
.brand-img-lg img {
  height: 64px;
}
.brand-mark { color: var(--brass); font-style: italic; font-size: .9em; }
.nav-links { display: flex; gap: 2.25rem; align-items: center; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  font-size: .7rem; font-weight: 500;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--timber-70);
  text-decoration: none;
}
.nav-links a:hover, .nav-links a.active { color: var(--timber); }
.nav-cta {
  padding: .65rem 1.25rem;
  border: 1px solid var(--timber);
  font-size: .65rem; letter-spacing: .22em; text-transform: uppercase; font-weight: 600;
  color: var(--timber); background: transparent;
  transition: all .3s var(--ease);
}
.nav-cta:hover { background: var(--timber); color: var(--parchment); }
.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer; padding: .5rem;
  color: var(--timber);
}
.nav-toggle svg { width: 24px; height: 24px; }

/* Hero on dark backgrounds — invert nav */
.nav-over-hero:not(.nav-scrolled) .brand,
.nav-over-hero:not(.nav-scrolled) .nav-links a,
.nav-over-hero:not(.nav-scrolled) .nav-cta { color: var(--parchment); }
.nav-over-hero:not(.nav-scrolled) .nav-cta { border-color: rgba(245, 239, 224, 0.4); }
.nav-over-hero:not(.nav-scrolled) .nav-cta:hover { background: var(--parchment); color: var(--timber); border-color: var(--parchment); }
.nav-over-hero:not(.nav-scrolled) .brand-img {
  background: rgba(245, 239, 224, 0.96);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}
.nav-over-hero:not(.nav-scrolled) .nav-toggle { color: var(--parchment); }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  background: var(--timber);
  color: var(--parchment);
  text-align: center;
  padding: 6rem 1rem 4rem;
}
.hero-media {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: .55;
  transform: scale(1.05);
  animation: heroKen 18s ease-out forwards;
}
@keyframes heroKen { to { transform: scale(1.12); } }
.hero::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(42,29,20,.85) 0%, rgba(42,29,20,.2) 40%, rgba(42,29,20,.55) 100%);
}
.hero-inner { position: relative; z-index: 2; max-width: 900px; }
.hero h1 { color: var(--parchment); font-size: clamp(2.5rem, 6.5vw, 5.5rem); }
.hero-sub {
  margin: 1.5rem auto 0;
  max-width: 52ch;
  color: rgba(245, 239, 224, 0.78);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  font-weight: 300;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-top: 2.5rem; }

/* Page hero (inner pages) */
.page-hero {
  padding: 10rem 0 4rem;
  background: var(--timber);
  color: var(--parchment);
  position: relative;
  overflow: hidden;
}
.page-hero h1 { color: var(--parchment); }
.page-hero .eyebrow { color: rgba(245, 239, 224, 0.5); }
.page-hero p { color: rgba(245, 239, 224, 0.7); max-width: 60ch; }

/* Breadcrumbs */
.crumbs {
  padding: 1.5rem 0 0;
  font-size: .7rem;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--timber-50);
}
.crumbs a { color: var(--timber-70); }
.crumbs span + span::before { content: '/'; margin: 0 .6rem; color: var(--timber-20); }

/* Sections */
.section-heading { text-align: center; margin-bottom: 3rem; }
.section-heading .eyebrow { margin-bottom: 1rem; }
.section-heading h2 { margin: 0 0 1rem; }
.section-heading p { margin: 0 auto; }

/* Grids */
.grid { display: grid; gap: clamp(1rem, 2.5vw, 2rem); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-6 { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }

/* Category tile */
.tile {
  position: relative; display: block;
  aspect-ratio: 4/5; overflow: hidden;
  background: var(--timber);
  text-decoration: none; color: var(--parchment);
  isolation: isolate;
}
.tile-img {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform .8s var(--ease);
}
.tile:hover .tile-img { transform: scale(1.06); }
.tile::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(42,29,20,.9) 0%, rgba(42,29,20,.15) 55%, rgba(42,29,20,.35) 100%);
  z-index: 1;
}
.tile-body {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 2rem;
  z-index: 2;
}
.tile-body .eyebrow { color: rgba(245, 239, 224, 0.65); margin-bottom: .5rem; font-size: .65rem; }
.tile-body h3 { color: var(--parchment); margin: 0; font-size: 1.5rem; }

/* Wood-grain placeholder gradient (used when no photo) */
.wood-fallback {
  background:
    repeating-linear-gradient(90deg,
      rgba(42,29,20,0) 0px,
      rgba(42,29,20,.05) 2px,
      rgba(42,29,20,0) 5px,
      rgba(139,90,43,.08) 8px),
    linear-gradient(135deg, #6b4423 0%, #3d2515 50%, #5c3a1f 100%);
}
.wood-fallback-light {
  background:
    repeating-linear-gradient(90deg,
      rgba(42,29,20,0) 0px,
      rgba(42,29,20,.04) 2px,
      rgba(42,29,20,0) 5px,
      rgba(139,90,43,.06) 8px),
    linear-gradient(135deg, #c9a575 0%, #a67e4a 60%, #8b6435 100%);
}

/* Story split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.split-media { aspect-ratio: 4/5; background-size: cover; background-position: center; }

/* Pillars */
.pillars { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 2.5rem; }
.pillar-icon {
  width: 40px; height: 40px; color: var(--brass); margin-bottom: 1rem;
}
.pillar h4 { font-family: var(--serif); font-size: 1.25rem; margin: 0 0 .5rem; }
.pillar p { font-size: .9rem; color: var(--timber-70); }

/* Testimonial */
.testimonial { background: rgba(107, 122, 58, 0.06); text-align: center; }
.testimonial blockquote {
  font-family: var(--serif); font-style: italic;
  font-size: clamp(1.4rem, 2.4vw, 2.1rem);
  line-height: 1.4;
  max-width: 44ch; margin: 0 auto;
  color: var(--timber);
}
.testimonial cite {
  display: block; margin-top: 2rem;
  font-size: .7rem; letter-spacing: .28em; text-transform: uppercase;
  color: var(--brass); font-style: normal; font-weight: 600;
}

/* Instagram strip */
.ig-strip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 2px; background: var(--timber); }
@media (max-width: 800px) { .ig-strip { grid-template-columns: repeat(3, 1fr); } }
.ig-strip a { aspect-ratio: 1/1; background-size: cover; background-position: center; display: block; position: relative; overflow: hidden; }
.ig-strip a::after {
  content: ''; position: absolute; inset: 0; background: rgba(42,29,20,0);
  transition: background .3s var(--ease);
}
.ig-strip a:hover::after { background: rgba(42,29,20,.35); }

/* Product card */
.product-card { display: block; text-decoration: none; color: inherit; }
.product-card-media {
  aspect-ratio: 1/1; background-size: cover; background-position: center;
  background-color: var(--parchment-dark);
  transition: transform .6s var(--ease);
  margin-bottom: 1rem;
}
.product-card:hover .product-card-media { transform: translateY(-4px); }
.product-card h3 { font-size: 1.15rem; margin: 0 0 .25rem; font-family: var(--serif); }
.product-card .meta { font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--brass); }
.product-card .price-placeholder {
  margin-top: .5rem; font-family: var(--serif); font-style: italic;
  color: var(--timber-50); font-size: .95rem;
}

/* Forms */
.form-field { margin-bottom: 1.25rem; }
.form-field label {
  display: block; font-size: .7rem; font-weight: 600;
  letter-spacing: .2em; text-transform: uppercase;
  margin-bottom: .5rem; color: var(--timber-70);
}
.form-control {
  width: 100%;
  padding: .85rem 1rem;
  background: var(--white);
  border: 1px solid var(--timber-20);
  font-family: var(--sans); font-size: .95rem;
  color: var(--timber);
  transition: border-color .3s var(--ease);
  border-radius: 0;
}
.form-control:focus { outline: none; border-color: var(--brass); }
textarea.form-control { min-height: 130px; resize: vertical; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 640px) { .form-row { grid-template-columns: 1fr; } }
.form-check { display: flex; align-items: center; gap: .5rem; margin-bottom: .5rem; font-size: .9rem; }
.form-check input { accent-color: var(--brass); }

/* Footer */
.foot { background: var(--timber); color: rgba(245, 239, 224, 0.6); padding: 5rem 0 2rem; }
.foot h5 {
  color: var(--parchment); font-size: .7rem; font-weight: 700;
  letter-spacing: .25em; text-transform: uppercase; margin: 0 0 1.5rem;
  font-family: var(--sans);
}
.foot ul { list-style: none; padding: 0; margin: 0; }
.foot ul li { margin-bottom: .75rem; }
.foot a { color: rgba(245, 239, 224, 0.6); font-size: .9rem; }
.foot a:hover { color: var(--parchment); }
.foot .brand { color: var(--parchment); }
.foot .brand-img {
  background: rgba(245, 239, 224, 0.96);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
}
.foot p { font-size: .9rem; color: rgba(245,239,224,.55); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 3rem; margin-bottom: 3rem; }
@media (max-width: 900px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-bottom {
  border-top: 1px solid rgba(245, 239, 224, 0.08);
  padding-top: 1.5rem;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
  font-size: .7rem; letter-spacing: .18em; text-transform: uppercase;
}
.foot-socials { display: flex; gap: 1rem; margin-top: 1.5rem; }
.foot-socials a { display: inline-flex; width: 36px; height: 36px; border: 1px solid rgba(245,239,224,.15); align-items: center; justify-content: center; }
.foot-socials a:hover { border-color: var(--brass); color: var(--brass); }
.foot-newsletter { display: flex; border-bottom: 1px solid rgba(245,239,224,.2); margin-top: .75rem; }
.foot-newsletter input {
  background: transparent; border: 0; padding: .65rem 0;
  color: var(--parchment); flex: 1; font-family: var(--sans);
}
.foot-newsletter input:focus { outline: none; }
.foot-newsletter input::placeholder { color: rgba(245,239,224,.3); }
.foot-newsletter button {
  background: transparent; border: 0; color: var(--brass);
  cursor: pointer; padding: 0 .5rem;
}

/* Floating action buttons */
.fab-stack {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 90;
  display: flex; flex-direction: column; gap: .5rem;
}
.fab {
  width: 52px; height: 52px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--moss); color: var(--parchment);
  box-shadow: 0 8px 24px rgba(42,29,20,.25);
  transition: transform .3s var(--ease), background .3s var(--ease);
  border: 0; cursor: pointer; text-decoration: none;
}
.fab:hover { transform: translateY(-3px); color: var(--parchment); }
.fab.fab-phone { background: var(--brass); }
.fab.fab-top { background: var(--timber); opacity: 0; pointer-events: none; }
.fab.fab-top.show { opacity: 1; pointer-events: auto; }
.fab svg { width: 22px; height: 22px; }

/* Product page */
.product-gallery {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 1rem;
}
@media (max-width: 700px) { .product-gallery { grid-template-columns: 1fr; } }
.product-thumbs { display: flex; flex-direction: column; gap: .5rem; }
@media (max-width: 700px) { .product-thumbs { flex-direction: row; overflow-x: auto; } }
.product-thumb {
  aspect-ratio: 1/1; background-size: cover; background-position: center;
  cursor: pointer; border: 2px solid transparent;
  min-width: 90px;
}
.product-thumb.active, .product-thumb:hover { border-color: var(--brass); }
.product-main {
  aspect-ratio: 4/5;
  background-size: cover; background-position: center;
  background-color: var(--parchment-dark);
  cursor: zoom-in;
  overflow: hidden;
  position: relative;
}
.product-main.zoomed { cursor: zoom-out; background-size: 200%; }
.spec-table { width: 100%; border-collapse: collapse; }
.spec-table th, .spec-table td { padding: .85rem 0; border-bottom: 1px solid var(--timber-10); text-align: left; font-size: .9rem; }
.spec-table th { color: var(--timber-50); font-weight: 500; text-transform: uppercase; font-size: .7rem; letter-spacing: .18em; width: 40%; }
.chip-row { display: flex; flex-wrap: wrap; gap: .5rem; margin: .75rem 0 1.5rem; }
.chip {
  display: inline-block; padding: .5rem 1rem;
  background: var(--white);
  border: 1px solid var(--timber-20);
  font-size: .75rem; letter-spacing: .15em; text-transform: uppercase;
  color: var(--timber-70);
  cursor: pointer;
  transition: all .3s var(--ease);
}
.chip:hover, .chip.active { background: var(--timber); color: var(--parchment); border-color: var(--timber); }
.viewer-360 {
  aspect-ratio: 16/10; background: var(--timber-10);
  display: flex; align-items: center; justify-content: center;
  color: var(--timber-50);
  font-size: .75rem; letter-spacing: .2em; text-transform: uppercase;
  margin-top: 1rem;
  border: 1px dashed var(--timber-20);
}

/* Contact CTA band */
.cta-band {
  background: var(--timber); color: var(--parchment); padding: 4rem 0;
}
.cta-band .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
}
.cta-band h2 { color: var(--parchment); margin: 0; }
.cta-band p { color: rgba(245,239,224,.6); margin: .5rem 0 0; }

/* Animations */
[data-fade] { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
[data-fade].in { opacity: 1; transform: translateY(0); }
[data-fade-delay="1"] { transition-delay: .1s; }
[data-fade-delay="2"] { transition-delay: .2s; }
[data-fade-delay="3"] { transition-delay: .3s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .hero-media { animation: none; transform: none; }
}

/* Utility */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-4 { margin-top: 3rem; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 2rem; }
.mb-4 { margin-bottom: 3rem; }
.on-cream { background: var(--parchment); }
.on-white { background: var(--white); }
.on-dark { background: var(--timber); color: var(--parchment); }
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: var(--parchment); }
.on-dark p { color: rgba(245,239,224,.7); }
.on-moss { background: rgba(107,122,58,.05); }
.border-y { border-top: 1px solid var(--timber-10); border-bottom: 1px solid var(--timber-10); }

/* Mobile nav */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav.nav-open .nav-links {
    display: flex; position: fixed; top: 64px; left: 0; right: 0;
    background: var(--parchment); flex-direction: column; padding: 2rem;
    gap: 1.5rem; border-bottom: 1px solid var(--timber-10);
  }
  .nav.nav-open .nav-cta { display: inline-flex; }
  .nav-over-hero.nav-open { background: var(--parchment); }
  .nav-over-hero.nav-open .brand, .nav-over-hero.nav-open .nav-links a, .nav-over-hero.nav-open .nav-toggle { color: var(--timber); }
  .nav-over-hero.nav-open .brand-img { background: var(--parchment); box-shadow: 0 4px 16px rgba(42, 29, 20, 0.12); }
  .brand-img img { height: 40px; }
  .brand-img-lg img { height: 56px; }
}