/* ============================================================
   TALLER TODOS LOS SANTOS — Site Stylesheet
   Aesthetic: editorial / architectural · warm paper · forest green
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;1,9..144,300;1,9..144,400&family=JetBrains+Mono:wght@300;400;500&display=swap');

:root {
  --paper:    #F4F1EA;
  --paper2:   #FBFAF6;
  --paper3:   #EAE5D9;
  --ink:      #14130F;
  --ink2:     #34322B;
  --ink3:     #6A665B;
  --ink4:     #9C968A;
  --rule:     #DDD7C8;
  --rule2:    #C9C2B0;
  --green:    #3A5A34;
  --green2:   #557A4C;
  --green3:   #E9EFE4;
  --amber:    #B0824A;

  --serif: 'Fraunces', Georgia, serif;
  --mono:  'JetBrains Mono', monospace;

  --rad-s: 10px;
  --rad-m: 18px;
  --rad-l: 28px;

  --maxw: 1240px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  overflow-x: hidden;
}

/* paper grain texture */
body::before {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none; z-index: 1;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

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

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

/* ── TYPE SCALE ─────────────────────────────────────────── */
.mono {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}
.eyebrow {
  font-family: var(--mono);
  font-size: 11px; font-weight: 400;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--green);
  display: inline-flex; align-items: center; gap: 12px;
}
.eyebrow::before { content: ''; width: 28px; height: 1px; background: var(--green); }
.eyebrow.center::after { content: ''; width: 28px; height: 1px; background: var(--green); }

h1, h2, h3 { font-weight: 400; letter-spacing: -0.02em; line-height: 1.04; }
h1 em, h2 em, h3 em { font-style: italic; color: var(--green); }

/* ── NAV ────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(14px) saturate(1.1);
  border-bottom: 1px solid var(--rule);
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto;
  padding: 0 32px; height: 88px;
  display: flex; align-items: center; justify-content: space-between;
}
.logo {
  font-family: var(--mono);
  font-size: 12px; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink);
  display: flex; align-items: center; gap: 9px;
}
.logo .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); }
.logo img { height: 52px; width: auto; display: block; }
.nav-links { display: flex; gap: 34px; list-style: none; }
.nav-links a {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink3); position: relative; padding: 4px 0;
  transition: color .25s var(--ease);
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -2px;
  width: 0; height: 1px; background: var(--green);
  transition: width .3s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase;
  background: var(--ink); color: var(--paper);
  padding: 11px 20px; border-radius: 999px;
  border: 1px solid var(--ink);
  transition: background .25s var(--ease), color .25s var(--ease);
  cursor: pointer;
}
.nav-cta:hover { background: transparent; color: var(--ink); }
.nav-burger { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-burger span { display: block; width: 22px; height: 1.5px; background: var(--ink); margin: 5px 0; transition: .3s; }

/* ── BUTTONS ────────────────────────────────────────────── */
.btn {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 14px 26px; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 10px;
  cursor: pointer; border: 1px solid transparent;
  transition: all .28s var(--ease);
}
.btn svg { transition: transform .28s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn-dark { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-dark:hover { background: var(--green); border-color: var(--green); }
.btn-ghost { background: transparent; color: var(--ink2); border-color: var(--rule2); }
.btn-ghost:hover { border-color: var(--ink); color: var(--ink); }
.btn-green { background: var(--green); color: var(--paper2); border-color: var(--green); }
.btn-green:hover { background: var(--ink); border-color: var(--ink); }

/* ── REVEAL ANIMATION ───────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }

/* ── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: var(--paper2); color: var(--ink);
  border-top: 1px solid var(--rule);
  margin-top: 0; position: relative; z-index: 2;
}
.footer-top {
  max-width: var(--maxw); margin: 0 auto; padding: 72px 32px 48px;
  display: grid; grid-template-columns: 2.2fr 1fr 1fr 1fr; gap: 40px;
}
.footer h4 {
  font-family: var(--serif); font-size: 30px; font-weight: 400;
  letter-spacing: -0.02em; margin-bottom: 14px;
}
.footer h4 em { font-style: italic; color: var(--green); }
.footer-logo { height: 88px; width: auto; margin-bottom: 16px; display: block; }
.footer-tag { font-size: 14px; color: var(--ink3); max-width: 280px; line-height: 1.6; }
.footer-col h6 {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--ink4); margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em;
  color: var(--ink3); transition: color .2s;
}
.footer-col a:hover { color: var(--green); }
.footer-bot {
  max-width: var(--maxw); margin: 0 auto; padding: 22px 32px;
  border-top: 1px solid var(--rule);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ink4);
}

/* ── SECTION HELPERS ────────────────────────────────────── */
.section { padding: 96px 0; position: relative; z-index: 2; }
.section-head { margin-bottom: 52px; }
.section-head h2 { font-size: clamp(30px, 4vw, 46px); margin-top: 14px; max-width: 18ch; }

/* ── PRODUCT CARD ───────────────────────────────────────── */
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.card {
  background: var(--paper2); border: 1px solid var(--rule);
  border-radius: var(--rad-m); overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  display: flex; flex-direction: column;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 50px -16px rgba(20,19,15,0.18);
  border-color: var(--rule2);
}
.card-media {
  aspect-ratio: 4/5; background: var(--paper3);
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.card-media .ph {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  color: var(--ink4); text-transform: uppercase;
}
.card-media picture, .card-media img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; display:block; }
.card-tagcat {
  position: absolute; top: 14px; left: 14px;
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--ink2);
  background: color-mix(in srgb, var(--paper2) 90%, transparent);
  padding: 5px 11px; border-radius: 999px; border: 1px solid var(--rule);
  backdrop-filter: blur(6px);
}
.card-badge {
  position: absolute; top: 14px; right: 14px;
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--green);
  background: color-mix(in srgb, var(--paper2) 90%, transparent);
  padding: 5px 11px; border-radius: 999px; border: 1px solid var(--rule);
  backdrop-filter: blur(6px);
}
.card-badge::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--green); animation: pulse 2.4s infinite var(--ease); }
@keyframes pulse { 0%,100%{opacity:1; transform:scale(1)} 50%{opacity:.35; transform:scale(.8)} }
.card-body { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.card-row { display: flex; justify-content: space-between; align-items: baseline; }
.card-name { font-size: 21px; }
.card-sku { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; color: var(--ink4); }
.card-desc { font-size: 14px; color: var(--ink3); margin-top: 6px; line-height: 1.55; }
.card-foot {
  margin-top: auto; padding-top: 16px; display: flex; align-items: center; gap: 8px;
  border-top: 1px solid var(--rule);
}
.swatches { display: flex; gap: 6px; }
.sw { width: 20px; height: 20px; border-radius: 50%; border: 1px solid rgba(0,0,0,0.1); }
.sw.charcoal { background: #2C2E30; }
.sw.green { background: #557A4C; }
.sw.moss { background: #3A5A34; }
.sw.oak { background: #BBA078; }
.sw.walnut { background: #4A3122; }
.card-arrow {
  margin-left: auto; width: 30px; height: 30px; border-radius: 50%;
  background: var(--ink); color: var(--paper);
  display: flex; align-items: center; justify-content: center;
  transition: background .3s var(--ease), transform .3s var(--ease);
}
.card:hover .card-arrow { background: var(--green); transform: rotate(-45deg); }

/* placeholder add-card */
.card.add {
  border-style: dashed; background: transparent;
  align-items: center; justify-content: center; text-align: center;
  padding: 48px 28px; gap: 14px; min-height: 360px;
}
.card.add:hover { transform: none; box-shadow: none; border-color: var(--green); }
.add-plus {
  width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--rule2);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px; font-weight: 300; color: var(--ink4); font-family: var(--serif);
}
.add-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink4); }
.add-sub { font-size: 13px; color: var(--ink4); max-width: 190px; line-height: 1.6; }

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 760px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute;
    top: 88px; left: 0; right: 0; background: var(--paper);
    border-bottom: 1px solid var(--rule); padding: 24px 32px; gap: 20px;
  }
  .wrap, .nav-inner { padding: 0 22px; }
  .prod-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
}