/* =========================================================
   Fabrica de Marquillas — sistema editorial-minimal
   Paleta crema + negro + terracota. Una sola fuente de verdad.
   ========================================================= */

:root {
  /* Color */
  --paper:        #f6f4ef;
  --paper-warm:   #efe9dd;
  --ink:          #1a1a1a;
  --ink-soft:     #4a4a48;
  --ink-mute:     #8a857c;
  --rule:         #1a1a1a;
  --rule-soft:    rgba(26, 26, 26, .14);
  --accent:       #d97757;   /* terracota */
  --accent-deep:  #b85a3d;
  --accent-soft:  #f3d9c8;
  --leaf:         #4a6741;   /* verde oliva, secundario */
  --gold:         #c8a857;

  /* Color wheel (del logo) */
  --hue-1: #f4a300; /* amber */
  --hue-2: #f5d000; /* yellow */
  --hue-3: #a8c83a; /* lime */
  --hue-4: #3fa55a; /* green */
  --hue-5: #2fb0c7; /* cyan */
  --hue-6: #2e6ec7; /* blue */
  --hue-7: #5d3aa0; /* purple */
  --hue-8: #b73b9b; /* magenta */
  --hue-9: #e0314a; /* red */
  --hue-10: #ed6520; /* orange */

  /* Type */
  --font-display: "Instrument Serif", "Newsreader", Georgia, serif;
  --font-body:    -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-mono:    ui-monospace, "SF Mono", "Cascadia Code", "Fira Code", monospace;

  /* Spacing scale */
  --sp-1: .25rem;
  --sp-2: .5rem;
  --sp-3: .75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 6rem;
  --sp-10: 8rem;

  /* Layout */
  --content-max: 1240px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --section-y: clamp(4rem, 10vw, 8rem);

  /* Radii */
  --r-sm: 4px;
  --r-md: 10px;
  --r-lg: 18px;
  --r-pill: 999px;
}

/* Reset light */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01", "cv11";
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; letter-spacing: -.01em; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

/* ====== Typography system ====== */
.display {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -.02em;
  line-height: .96;
}
.serif-italic { font-family: var(--font-display); font-style: italic; }
.mono-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 500;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--ink);
}
.lead {
  font-size: clamp(1.05rem, 1.4vw, 1.2rem);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 56ch;
}

/* ====== Layout ====== */
.wrap {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
section { padding-block: var(--section-y); position: relative; }
.section-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
  align-items: end;
}
.section-head .h-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  line-height: 1;
}
.section-head .h-meta { display: flex; flex-direction: column; gap: 1rem; }
@media (max-width: 760px) {
  .section-head { grid-template-columns: 1fr; gap: 1.5rem; margin-bottom: 2.5rem; }
}

.rule { height: 1px; background: var(--rule); width: 100%; }
.rule-soft { height: 1px; background: var(--rule-soft); width: 100%; }

/* ====== Topbar + Nav ====== */
.topbar {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.topbar .wrap {
  display: flex; justify-content: space-between; align-items: center;
  padding-block: .55rem;
}
.topbar .marquee { display: flex; gap: 2rem; }
.topbar .marquee span { opacity: .82; }
.topbar .marquee b { color: var(--accent); font-weight: 500; }
.topbar .right { display: flex; gap: 1.4rem; align-items: center; opacity: .82; }
@media (max-width: 700px) {
  .topbar .marquee span:nth-child(n+2) { display: none; }
  .topbar .right span:nth-child(n+2) { display: none; }
}

.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246, 244, 239, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule-soft);
}
.nav .wrap {
  display: flex; align-items: center; justify-content: space-between;
  padding-block: 1.1rem;
  gap: 2rem;
}
.brand {
  display: flex; align-items: center; gap: .9rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -.01em;
  line-height: 1;
}
.brand .wheel { width: 36px; height: 36px; flex: 0 0 36px; }
.brand .name b { font-weight: 400; display: block; font-size: 1.05rem; }
.brand .name small {
  display: block; font-family: var(--font-mono); font-size: 9px;
  letter-spacing: .22em; text-transform: uppercase; color: var(--ink-mute);
  margin-top: 2px;
}
.nav .links {
  display: flex; gap: 2.2rem;
  font-size: 14px;
}
.nav .links a {
  position: relative;
  padding: .25rem 0;
  color: var(--ink-soft);
  transition: color .2s;
}
.nav .links a:hover { color: var(--ink); }
.nav .links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 1px; background: var(--ink); transform: scaleX(0); transform-origin: left;
  transition: transform .25s ease;
}
.nav .links a:hover::after { transform: scaleX(1); }
.nav .cta {
  display: inline-flex; align-items: center; gap: .55rem;
  background: var(--ink); color: var(--paper);
  padding: .7rem 1.2rem;
  border-radius: var(--r-pill);
  font-size: 13px; letter-spacing: .04em;
  transition: background .2s;
}
.nav .cta:hover { background: var(--accent); }
.nav .cta .dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }
.nav .cta:hover .dot { background: var(--paper); }
@media (max-width: 880px) {
  .nav .links { display: none; }
}

/* Color wheel SVG sized inline */
.wheel-svg { width: 100%; height: 100%; }

/* ====== Buttons ====== */
.btn {
  display: inline-flex; align-items: center; gap: .65rem;
  padding: .95rem 1.55rem;
  border-radius: var(--r-pill);
  font-size: 14px; letter-spacing: .02em;
  transition: transform .15s, background .2s, color .2s, box-shadow .2s;
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--ink); color: var(--paper);
}
.btn-primary:hover { background: var(--accent); }
.btn-secondary {
  background: transparent; color: var(--ink); border-color: var(--ink);
}
.btn-secondary:hover { background: var(--ink); color: var(--paper); }
.btn-wa {
  background: var(--accent); color: var(--paper);
}
.btn-wa:hover { background: var(--accent-deep); }
.btn .arrow {
  display: inline-block; width: 14px; height: 14px;
  transition: transform .2s;
}
.btn:hover .arrow { transform: translateX(3px); }

/* ====== HERO ====== */
.hero {
  min-height: calc(100svh - 110px);
  padding-top: clamp(2rem, 4vw, 3.5rem);
  padding-bottom: clamp(2rem, 4vw, 3.5rem);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero .wrap { width: 100%; }
.hero .grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.hero .title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6.4vw, 5.6rem);
  line-height: .95;
  letter-spacing: -.025em;
}
.hero .title em { font-style: italic; color: var(--accent); }

.hero .blurb {
  margin-top: 1.5rem;
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  max-width: 36ch;
  color: var(--ink-soft);
  line-height: 1.5;
}
.hero .actions { margin-top: 2rem; display: flex; gap: .75rem; flex-wrap: wrap; }
.hero .creds {
  margin-top: 2.5rem;
  display: grid; grid-template-columns: repeat(3, auto);
  justify-content: start; gap: 2.2rem;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-soft);
}
.hero .creds div b { display: block; color: var(--ink); font-family: var(--font-display);
  font-size: 1.8rem; font-weight: 400; letter-spacing: -.02em; margin-bottom: 2px;
  font-style: normal;
}
@media (max-width: 880px) {
  .hero { min-height: 0; padding-block: 3rem; }
  .hero .grid { grid-template-columns: 1fr; }
  .hero .creds { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .hero .stage { aspect-ratio: 4/5; max-width: 420px; margin: 0 auto; }
}

/* ====== Label visual (CSS art for placeholders) ====== */
.label-stage {
  position: relative;
  aspect-ratio: 4/5;
  background: var(--paper-warm);
  border-radius: var(--r-lg);
  overflow: hidden;
  padding: 1.5rem;
}
.label-stage::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--rule-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule-soft) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: .5;
  mask-image: radial-gradient(circle at 50% 50%, #000 30%, transparent 80%);
}
.label-stage .corner {
  position: absolute; top: 1.5rem; left: 1.5rem;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em;
  color: var(--ink-soft); text-transform: uppercase;
  display: flex; align-items: center; gap: .5rem;
  z-index: 3;
}
.label-stage .corner::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
}
.label-stage .corner.tr {
  left: auto; right: 1.5rem;
}
.label-stage .corner.br {
  top: auto; bottom: 1.5rem; left: auto; right: 1.5rem;
}
.label-stage .corner.bl {
  top: auto; bottom: 1.5rem;
}

/* Satin label rendering */
.satin-label {
  --label-bg: var(--paper);
  --label-fg: var(--ink);
  position: relative;
  background: var(--label-bg);
  color: var(--label-fg);
  border-radius: 3px;
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  padding: .9rem 1.1rem;
  font-family: var(--font-display);
  text-align: center;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.6),
    inset 0 -1px 0 rgba(0,0,0,.05),
    0 18px 30px -20px rgba(0,0,0,.4);
  background-image: linear-gradient(
    105deg,
    transparent 30%,
    rgba(255,255,255,.35) 50%,
    transparent 70%
  ), linear-gradient(180deg, var(--label-bg), var(--label-bg));
}
.satin-label.dark { --label-bg: #1a1a1a; --label-fg: #f6f4ef; }
.satin-label.cream { --label-bg: #f6f4ef; --label-fg: #1a1a1a; }
.satin-label.terra { --label-bg: var(--accent); --label-fg: #fff; }
.satin-label.leaf  { --label-bg: var(--leaf); --label-fg: #fff; }
.satin-label.gold  { --label-bg: var(--gold); --label-fg: #1a1a1a; }
.satin-label .brand-line {
  font-size: 1.6rem; line-height: 1; letter-spacing: -.02em;
}
.satin-label .brand-italic { font-style: italic; }
.satin-label .meta-line {
  margin-top: .35rem;
  font-family: var(--font-mono); font-size: 9px;
  letter-spacing: .18em; text-transform: uppercase;
  opacity: .65;
}
.satin-label.with-loop::before {
  content: ""; position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  width: 30%; height: 16px;
  border: 1.5px solid var(--label-fg);
  border-bottom: 0;
  border-radius: 100px 100px 0 0;
  opacity: .5;
}

/* Hero stage */
.hero .stage {
  position: relative;
  aspect-ratio: 4/5;
  max-height: min(72vh, 640px);
  margin-left: auto;
  background: linear-gradient(180deg, var(--paper-warm) 0%, var(--accent-soft) 100%);
  border-radius: var(--r-lg);
  padding: 2rem;
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: 0 50px 80px -40px rgba(0,0,0,.3);
}
.hero .stage::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,.7), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(217,119,87,.25), transparent 60%);
  pointer-events: none;
}
.hero .hero-label {
  width: 70%;
  padding: 1.6rem 1.4rem;
  z-index: 2;
  transform: rotate(-2deg);
}
.hero .hero-label .brand-line { font-size: 2.6rem; }
.hero .hero-label .meta-line { font-size: 11px; margin-top: .55rem; }
.hero .stage .stamp {
  position: absolute;
  top: 6%; right: 6%;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--paper);
  display: grid; place-items: center;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 9px; letter-spacing: .14em;
  line-height: 1.1;
  text-transform: uppercase;
  z-index: 5;
  transform: rotate(8deg);
  padding: 8px;
}
.hero .stage .ribbon {
  position: absolute;
  inset: auto 0 0 0;
  height: 22px;
  background: repeating-linear-gradient(
    90deg,
    var(--ink) 0 12px,
    transparent 12px 24px
  );
  opacity: .12;
}

/* ====== Trust strip ====== */
.trust {
  background: var(--ink);
  color: var(--paper);
  padding-block: 1.4rem;
}
.trust .wrap {
  display: flex; justify-content: space-between; align-items: center;
  gap: 2rem;
  font-family: var(--font-mono);
  font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
}
.trust .item { display: flex; align-items: center; gap: .65rem; opacity: .9; }
.trust .item .dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--accent);
}
@media (max-width: 880px) {
  .trust .wrap { flex-wrap: wrap; justify-content: center; gap: 1rem 2rem; }
}

/* ====== Products ====== */
.products .grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}
.product-card {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--rule-soft);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color .2s, transform .2s;
}
.product-card:hover { border-color: var(--ink); transform: translateY(-2px); }
.product-card .head {
  padding: 1.25rem 1.5rem 0;
  display: flex; justify-content: space-between; align-items: start;
}
.product-card .num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1;
  color: var(--ink-mute);
}
.product-card .tag {
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: .18em; text-transform: uppercase;
  background: var(--paper-warm);
  padding: .35rem .55rem; border-radius: 4px;
  color: var(--ink-soft);
}
.product-card .visual {
  aspect-ratio: 16/9;
  margin: 1rem 0 0;
  position: relative;
  overflow: hidden;
  background: var(--paper-warm);
  display: grid; place-items: center;
}
.product-card .body {
  padding: 1.25rem 1.5rem 1.25rem;
  display: flex; flex-direction: column; gap: .5rem;
  flex: 1;
}
.product-card h3 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1.7vw, 1.65rem);
  line-height: 1;
  letter-spacing: -.02em;
}
.product-card h3 em { font-style: italic; color: var(--accent); }
.product-card .desc {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.45;
}
.product-card .specs {
  display: flex; flex-wrap: wrap; gap: .35rem;
  margin-top: auto;
  padding-top: .65rem;
}
.product-card .specs li {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--rule-soft);
  padding: .35rem .55rem; border-radius: 4px;
  color: var(--ink-soft);
}
.product-card .footer {
  border-top: 1px solid var(--rule-soft);
  padding: .85rem 1.5rem;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px;
}
.product-card .footer .price {
  font-family: var(--font-display); font-size: 1.25rem;
  white-space: nowrap;
}
.product-card .footer .price small {
  font-family: var(--font-body); font-size: 11px;
  color: var(--ink-mute); margin-left: .25rem;
  white-space: nowrap;
}
.product-card .footer { gap: .75rem; }
.product-card .footer a {
  display: inline-flex; align-items: center; gap: .35rem;
  color: var(--ink-soft);
}
.product-card .footer a:hover { color: var(--accent); }

/* card sizes within grid */
.span-6 { grid-column: span 6; }
.span-4 { grid-column: span 4; }
.span-8 { grid-column: span 8; }
.span-12 { grid-column: span 12; }
@media (max-width: 880px) {
  .span-6, .span-4, .span-8 { grid-column: span 12; }
}

/* Long card */
.product-card.long-card .visual {
  aspect-ratio: 7/1;
  min-height: 140px;
}
.product-card.long-card .visual .satin-label.band-label {
  width: min(85%, 820px);
  padding: .85rem 1.4rem;
  white-space: nowrap;
}
.product-card.long-card .visual .satin-label.band-label .brand-line {
  font-size: clamp(.95rem, 1.4vw, 1.35rem);
  white-space: nowrap;
}
.product-card.long-card .body {
  display: grid;
  grid-template-columns: 1fr 1.4fr auto;
  align-items: center;
  gap: 2rem;
}
.product-card.long-card .body .specs {
  padding-top: 0;
}
@media (max-width: 880px) {
  .product-card.long-card .visual { aspect-ratio: 4/1; min-height: 100px; }
  .product-card.long-card .body {
    grid-template-columns: 1fr;
    gap: .75rem;
  }
}

/* Big featured card */
.product-card.featured { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.product-card.featured .head .tag { background: rgba(255,255,255,.08); color: var(--paper); }
.product-card.featured .num { color: rgba(255,255,255,.45); }
.product-card.featured h3 em { color: var(--accent); }
.product-card.featured .desc { color: rgba(255,255,255,.7); }
.product-card.featured .specs li { color: rgba(255,255,255,.7); border-color: rgba(255,255,255,.15); }
.product-card.featured .footer { border-top-color: rgba(255,255,255,.12); }
.product-card.featured .footer a { color: rgba(255,255,255,.7); }
.product-card.featured .footer a:hover { color: var(--accent); }
.product-card.featured .visual { background: rgba(255,255,255,.05); }

/* ====== Product visuals ====== */
.viz-sample-dark {
  background: var(--ink) !important;
  position: relative;
  padding: 1.5rem 1.75rem 1.5rem;
}
.viz-sample-dark .satin-label {
  width: min(280px, 70%);
  padding: .9rem 1.1rem;
  position: relative;
  z-index: 2;
}
.viz-sample-dark .satin-label::before,
.viz-sample-dark .satin-label::after {
  content: ""; position: absolute; top: 50%; transform: translateY(-50%);
  width: 24px; height: 1px;
  background: rgba(255,255,255,.18);
  z-index: -1;
}
.viz-sample-dark .satin-label::before { left: -24px; }
.viz-sample-dark .satin-label::after { right: -24px; }

.color-strip {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 3;
}
.color-strip span {
  width: 14px; height: 14px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.15);
  box-shadow: 0 2px 6px -2px rgba(0,0,0,.4);
}
.color-strip span:first-child { border-color: rgba(255,255,255,.35); }

.viz-sample-warm {
  background: var(--paper-warm) !important;
  padding: 1.5rem;
  position: relative;
}
.viz-sample-warm .satin-label {
  width: min(260px, 75%);
  padding: .9rem 1.1rem;
  position: relative;
  z-index: 2;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.08),
    0 18px 30px -16px rgba(0,0,0,.35);
}
.viz-sample-warm .satin-label::before,
.viz-sample-warm .satin-label::after {
  content: ""; position: absolute; top: 50%; transform: translateY(-50%);
  width: 24px; height: 1px;
  background: rgba(26,26,26,.18);
  z-index: -1;
}
.viz-sample-warm .satin-label::before { left: -24px; }
.viz-sample-warm .satin-label::after { right: -24px; }

/* ====== Catálogo selector (CSS-only tabs) ====== */
.catalog {
  background: var(--paper-warm);
}
.tab-radio { display: none; }
.tab-list {
  display: flex; gap: .5rem;
  border-bottom: 1px solid var(--rule-soft);
  margin-bottom: 2rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.tab-list::-webkit-scrollbar { display: none; }
.tab-list label {
  position: relative;
  padding: 1rem 1.2rem;
  cursor: pointer;
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--ink-soft);
  white-space: nowrap;
  transition: color .2s;
}
.tab-list label .count {
  font-family: var(--font-mono); font-size: 10px;
  margin-left: .35rem; color: var(--ink-mute);
}
.tab-list label:hover { color: var(--ink); }
.tab-list label::after {
  content: ""; position: absolute; left: 1.2rem; right: 1.2rem; bottom: -1px;
  height: 2px; background: var(--accent); transform: scaleX(0);
  transition: transform .2s;
}
.tab-pane { display: none; }

#tab-0:checked ~ .tab-list label[for="tab-0"],
#tab-1:checked ~ .tab-list label[for="tab-1"],
#tab-2:checked ~ .tab-list label[for="tab-2"],
#tab-3:checked ~ .tab-list label[for="tab-3"],
#tab-4:checked ~ .tab-list label[for="tab-4"] { color: var(--ink); font-weight: 500; }

#tab-0:checked ~ .tab-list label[for="tab-0"]::after,
#tab-1:checked ~ .tab-list label[for="tab-1"]::after,
#tab-2:checked ~ .tab-list label[for="tab-2"]::after,
#tab-3:checked ~ .tab-list label[for="tab-3"]::after,
#tab-4:checked ~ .tab-list label[for="tab-4"]::after { transform: scaleX(1); }

#tab-0:checked ~ #pane-0,
#tab-1:checked ~ #pane-1,
#tab-2:checked ~ #pane-2,
#tab-3:checked ~ #pane-3,
#tab-4:checked ~ #pane-4 { display: block; }

.catalog .pane-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.catalog .size-card {
  background: var(--paper);
  border: 1px solid var(--rule-soft);
  border-radius: var(--r-md);
  padding: 1.5rem;
  display: flex; flex-direction: column; gap: 1rem;
  transition: border-color .2s, transform .2s;
}
.catalog .size-card:hover { border-color: var(--ink); transform: translateY(-2px); }
.catalog .size-card .top {
  display: flex; justify-content: space-between; align-items: start;
  gap: 1rem;
}
.catalog .size-card .top > div:first-child { flex: 1; min-width: 0; }
.catalog .size-card .top > .ruler { flex-shrink: 0; }
.catalog .size-card .name {
  font-family: var(--font-display); font-size: 1.4rem; line-height: 1;
  white-space: nowrap;
}
.catalog .size-card .name small {
  display: block; font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-mute); margin-top: 6px;
}
.catalog .size-card .ruler {
  display: flex; align-items: center; gap: .5rem;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .14em; color: var(--ink-soft);
}
.catalog .size-card .ruler-bar {
  height: 8px; background: repeating-linear-gradient(
    90deg, var(--ink) 0 1px, transparent 1px 4px
  );
  position: relative;
}
.catalog .size-card .ruler-bar::before,
.catalog .size-card .ruler-bar::after {
  content: ""; position: absolute; top: 0; bottom: 0;
  width: 1px; background: var(--ink);
}
.catalog .size-card .ruler-bar::before { left: 0; }
.catalog .size-card .ruler-bar::after { right: 0; }

.catalog .size-card .preview {
  background: var(--paper-warm);
  aspect-ratio: 5/3;
  border-radius: var(--r-sm);
  display: grid; place-items: center;
  padding: .8rem;
  overflow: hidden;
}
.catalog .size-card .preview.has-img {
  padding: 0;
  position: relative;
  display: block;
}
.catalog .size-card .preview-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: var(--r-sm);
}
.catalog .size-card .preview .satin-label { width: 90%; padding: .5rem .7rem; }
.catalog .size-card .preview .satin-label .brand-line { font-size: 1rem; }
.catalog .size-card .preview .satin-label .meta-line { font-size: 7px; margin-top: 2px; }

.catalog .size-card .specs-row {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: .5rem; font-size: 12px;
  border-block: 1px solid var(--rule-soft);
  padding-block: .75rem;
}
.catalog .size-card .specs-row div b {
  display: block; font-weight: 500; font-size: 13px;
}
.catalog .size-card .specs-row div span {
  display: block; font-family: var(--font-mono); font-size: 9px;
  letter-spacing: .14em; text-transform: uppercase; color: var(--ink-mute);
  margin-top: 2px;
}
.catalog .size-card .price-row {
  display: flex; justify-content: space-between; align-items: end;
}
.catalog .size-card .price {
  font-family: var(--font-display); font-size: 1.8rem; line-height: 1;
  white-space: nowrap;
}
.catalog .size-card .price small {
  font-family: var(--font-body); font-size: 11px;
  color: var(--ink-mute); margin-left: .3rem;
  letter-spacing: .08em; text-transform: uppercase;
  white-space: nowrap;
}
.catalog .size-card .price-row { gap: .75rem; flex-wrap: wrap; }
.catalog .size-card .qty {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-mute);
  text-align: right;
}
.catalog .size-card .actions {
  display: flex; gap: .5rem;
  margin-top: .5rem;
}
.catalog .size-card .actions .btn {
  flex: 1; justify-content: center;
  padding: .8rem;
  font-size: 13px;
}
@media (max-width: 880px) {
  .catalog .pane-grid { grid-template-columns: 1fr; }
}

/* ====== Galería ====== */
.gallery .grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 90px;
  gap: 1rem;
}
.gallery .tile {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-md);
  background: var(--paper-warm);
  display: grid; place-items: center;
  padding: 1.5rem;
  transition: transform .2s;
}
.gallery .tile:hover { transform: translateY(-2px); }
.gallery .tile img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; z-index: 0;
}
.gallery .tile .caption {
  position: absolute; left: 1rem; bottom: 1rem;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-soft);
  display: flex; align-items: center; gap: .5rem;
  z-index: 2;
}
.gallery .tile .caption::before {
  content: ""; width: 6px; height: 6px; background: var(--accent); border-radius: 50%;
}
.gallery .tile .satin-label { z-index: 1; }
.gallery .tile.dark { background: var(--ink); }
.gallery .tile.dark .caption { color: rgba(255,255,255,.8); }
.gallery .tile.terra { background: var(--accent); }
.gallery .tile.terra .caption { color: rgba(255,255,255,.85); }
.gallery .tile.terra .caption::before { background: var(--paper); }
.gallery .tile.leaf { background: var(--leaf); }
.gallery .tile.leaf .caption { color: rgba(255,255,255,.85); }
.gallery .tile.leaf .caption::before { background: var(--gold); }
.gallery .tile.gold { background: var(--gold); }
.gallery .tile.gold .caption { color: rgba(0,0,0,.7); }

/* Tile spans (masonry) */
.t-a { grid-column: span 5; grid-row: span 4; }
.t-b { grid-column: span 4; grid-row: span 3; }
.t-c { grid-column: span 3; grid-row: span 3; }
.t-d { grid-column: span 4; grid-row: span 3; }
.t-e { grid-column: span 3; grid-row: span 4; }
.t-f { grid-column: span 5; grid-row: span 3; }
@media (max-width: 880px) {
  .gallery .grid { grid-template-columns: repeat(6, 1fr); grid-auto-rows: 70px; }
  .t-a, .t-b, .t-c, .t-d, .t-e, .t-f { grid-column: span 3; grid-row: span 3; }
}

.gallery .tile .satin-label { width: 75%; }

/* ====== Proceso ====== */
.proceso {
  background: var(--ink);
  color: var(--paper);
}
.proceso .section-head .h-title { color: var(--paper); }
.proceso .section-head .lead { color: rgba(255,255,255,.7); }
.proceso .section-head .eyebrow { color: rgba(255,255,255,.7); }
.proceso .section-head .eyebrow::before { background: var(--paper); }
.proceso .steps {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.proceso .step {
  background: var(--ink);
  padding: 2.5rem 2rem;
  display: flex; flex-direction: column; gap: 1rem;
  min-height: 280px;
  position: relative;
}
.proceso .step .num {
  font-family: var(--font-display);
  font-size: 3.5rem; line-height: 1;
  color: var(--accent);
  font-style: italic;
}
.proceso .step h3 {
  font-family: var(--font-display);
  font-size: 1.5rem; line-height: 1.1;
}
.proceso .step p {
  font-size: 14.5px; color: rgba(255,255,255,.7); line-height: 1.55;
  margin-top: auto;
}
.proceso .step .icon-line {
  width: 60px; height: 1px; background: rgba(255,255,255,.3);
  margin-block: .5rem;
}
@media (max-width: 880px) {
  .proceso .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .proceso .steps { grid-template-columns: 1fr; }
}

/* ====== Reseñas Google ====== */
.reviews .head-row {
  display: flex; justify-content: space-between; align-items: end;
  margin-bottom: 3rem; gap: 2rem; flex-wrap: wrap;
}
.reviews .rating-summary {
  display: flex; align-items: center; gap: 1.25rem;
}
.reviews .rating-summary .score {
  font-family: var(--font-display);
  font-size: 3.5rem; line-height: 1;
}
.reviews .rating-summary .meta {
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-soft);
}
.reviews .rating-summary .stars {
  color: var(--accent); font-size: 1.1rem; letter-spacing: 2px;
  margin-bottom: 6px;
}
.reviews .grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.review-card {
  background: var(--paper);
  border: 1px solid var(--rule-soft);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  display: flex; flex-direction: column; gap: 1rem;
}
.review-card .stars { color: var(--accent); letter-spacing: 1px; font-size: .95rem; }
.review-card .quote {
  font-family: var(--font-display); font-size: 1.2rem; line-height: 1.35;
  letter-spacing: -.01em;
}
.review-card .quote em { font-style: italic; color: var(--accent); }
.review-card .reviewer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--rule-soft);
  display: flex; align-items: center; gap: .75rem;
}
.review-card .avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--paper-warm);
  display: grid; place-items: center;
  font-family: var(--font-display); font-size: 1rem;
  color: var(--ink);
}
.review-card .reviewer .who b { display: block; font-weight: 500; font-size: 14px; }
.review-card .reviewer .who small {
  display: block; font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase; color: var(--ink-mute);
  margin-top: 2px;
}
.review-prod-tag {
  display: inline-block; margin-top: 3px;
  background: var(--paper-warm); color: var(--ink-soft);
  font-size: 10px; font-family: var(--font-mono);
  letter-spacing: .06em; padding: 1px 6px; border-radius: 4px;
}
.review-card .wabadge {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: 4px;
  font-family: var(--font-mono); font-size: 9px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-mute);
}
@media (max-width: 880px) {
  .reviews .grid { grid-template-columns: 1fr; }
}

/* ====== Blog ====== */
.blog .grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.article-card {
  display: flex; flex-direction: column;
  background: var(--paper);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform .2s;
  border: 1px solid var(--rule-soft);
}
.article-card:hover { transform: translateY(-2px); border-color: var(--ink); }
.article-card .cover {
  aspect-ratio: 4/3;
  background: var(--paper-warm);
  display: grid; place-items: center;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}
.article-card .cover img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; z-index: 0;
}
.article-card .cover .satin-label { z-index: 1; }
.article-card .cover .satin-label { width: 80%; }
.article-card .cover.terra { background: var(--accent-soft); }
.article-card .cover.dark { background: var(--ink); }
.article-card .cover.leaf { background: var(--leaf); }
.article-card .body { padding: 1.5rem 1.75rem 1.75rem; display: flex; flex-direction: column; gap: .75rem; flex: 1; }
.article-card .meta {
  display: flex; gap: 1rem; align-items: center;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-mute);
}
.article-card .meta .cat { color: var(--accent); }
.article-card h3 {
  font-family: var(--font-display); font-size: 1.4rem; line-height: 1.15;
  letter-spacing: -.01em;
}
.article-card .excerpt {
  font-size: 14px; color: var(--ink-soft); line-height: 1.5;
}
.article-card .more {
  margin-top: auto; padding-top: .5rem;
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: 13px;
  border-bottom: 1px solid var(--ink); width: fit-content;
  padding-bottom: 2px;
}
@media (max-width: 880px) {
  .blog .grid { grid-template-columns: 1fr; }
}

/* ====== FAQ ====== */
.faq {
  background: var(--paper-warm);
}
.faq .container {
  max-width: 880px;
  margin: 0 auto;
}
.faq details {
  border-bottom: 1px solid var(--rule);
  padding: 1.5rem 0;
}
.faq details:first-of-type { border-top: 1px solid var(--rule); }
.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  line-height: 1.2;
  letter-spacing: -.01em;
  gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  flex: 0 0 32px;
  width: 32px; height: 32px;
  border-radius: 50%; border: 1px solid var(--ink);
  background:
    linear-gradient(currentColor, currentColor),
    linear-gradient(currentColor, currentColor);
  background-size: 12px 1px, 1px 12px;
  background-position: center;
  background-repeat: no-repeat;
  transition: transform .25s, background .2s;
}
.faq details[open] summary::after {
  transform: rotate(45deg);
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.faq summary:hover::after { background-color: var(--ink); color: var(--paper); }
.faq summary:hover::after,
.faq details[open] summary::after {
  background:
    linear-gradient(var(--paper), var(--paper)),
    linear-gradient(var(--paper), var(--paper)),
    var(--ink);
  background-size: 12px 1px, 1px 12px;
  background-position: center;
  background-repeat: no-repeat;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .answer {
  margin-top: 1rem;
  color: var(--ink-soft);
  max-width: 64ch;
  line-height: 1.6;
}

/* ====== Contacto ====== */
.contact {
  background: var(--ink);
  color: var(--paper);
}
.contact .grid {
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact .h-title { color: var(--paper); }
.contact .eyebrow { color: rgba(255,255,255,.6); }
.contact .eyebrow::before { background: var(--paper); }
.contact h2 {
  font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1; letter-spacing: -.02em;
  margin-bottom: 1rem;
}
.contact h2 em { font-style: italic; color: var(--accent); }
.contact .lead { color: rgba(255,255,255,.7); max-width: 44ch; margin-bottom: 2.5rem; }

.contact .channels {
  display: flex; flex-direction: column;
  gap: 1px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-lg);
  overflow: hidden;
}
.contact .channel {
  background: var(--ink);
  padding: 1.5rem 1.75rem;
  display: flex; justify-content: space-between; align-items: center;
  gap: 1.5rem;
  transition: background .2s;
}
.contact .channel:hover { background: #232323; }
.contact .channel .label {
  display: flex; align-items: center; gap: 1rem;
}
.contact .channel .label .ic {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  font-size: 16px;
}
.contact .channel .label .ic.wa { background: var(--accent); }
.contact .channel .info b {
  display: block; font-family: var(--font-display); font-size: 1.2rem; letter-spacing: -.01em;
}
.contact .channel .info small {
  display: block; font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.5);
  margin-top: 2px;
}
.contact .channel .arrow {
  font-family: var(--font-display); font-size: 1.4rem;
  color: rgba(255,255,255,.5);
  transition: color .2s, transform .2s;
}
.contact .channel:hover .arrow { color: var(--accent); transform: translateX(4px); }

.contact-form {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--r-lg);
  padding: 2rem;
  display: flex; flex-direction: column; gap: 1.25rem;
}
.contact-form .field {
  display: flex; flex-direction: column; gap: .4rem;
}
.contact-form label {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .18em; text-transform: uppercase;
  color: rgba(255,255,255,.6);
}
.contact-form input,
.contact-form select,
.contact-form textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255,255,255,.2);
  color: var(--paper);
  font: inherit;
  padding: .75rem 0;
  font-size: 15px;
  width: 100%;
  outline: none;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-bottom-color: var(--accent);
}
.contact-form select option { background: var(--ink); color: var(--paper); }
.contact-form textarea { resize: vertical; min-height: 80px; }
.contact-form .row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}
.contact-form .submit {
  margin-top: .5rem;
  display: inline-flex; align-items: center; justify-content: center;
  gap: .65rem;
  background: var(--accent);
  color: var(--paper);
  padding: 1.1rem 1.5rem;
  border-radius: var(--r-pill);
  font-size: 14px; letter-spacing: .04em;
  transition: background .2s;
  cursor: pointer; border: 0; font: inherit;
}
.contact-form .submit:hover { background: var(--accent-deep); }
@media (max-width: 880px) {
  .contact .grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* ====== Artículo blog ====== */
.art-page { background: var(--paper); }
.art-main { padding: 3rem 0 5rem; }
.art-wrap { max-width: 780px; }

.art-breadcrumb {
  display: flex; align-items: center; gap: .5rem;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-mute); margin-bottom: 2.5rem;
}
.art-breadcrumb a { color: var(--ink-mute); }
.art-breadcrumb a:hover { color: var(--ink); }

.art-meta-top {
  display: flex; align-items: center; gap: .6rem;
  font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-mute); margin-bottom: 1.25rem;
}
.art-cat {
  background: var(--accent); color: var(--paper);
  padding: .2em .65em; border-radius: var(--r-pill);
  font-size: 10px; font-weight: 600;
}
.art-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 400; letter-spacing: -.03em; line-height: 1.1;
  margin: 0 0 1.25rem;
}
.art-lead {
  font-size: 1.15rem; color: var(--ink-soft);
  line-height: 1.6; max-width: 60ch;
  border-left: 3px solid var(--accent);
  padding-left: 1.25rem; margin: 0 0 2.5rem;
}
.art-cover {
  margin: 0 0 2.5rem;
  border-radius: var(--r-card); overflow: hidden;
  aspect-ratio: 16/7;
}
.art-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Tipografía del cuerpo */
.art-body { line-height: 1.75; font-size: 16.5px; color: var(--ink-soft); }
.art-body h2 {
  font-family: var(--font-display); font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 400; letter-spacing: -.02em; color: var(--ink);
  margin: 2.5rem 0 .75rem;
}
.art-body h3 {
  font-family: var(--font-display); font-size: 1.25rem;
  font-weight: 400; color: var(--ink); margin: 2rem 0 .5rem;
}
.art-body p { margin: 0 0 1.25rem; }
.art-body ul, .art-body ol { padding-left: 1.5rem; margin: 0 0 1.25rem; }
.art-body li { margin-bottom: .4rem; }
.art-body strong { color: var(--ink); font-weight: 600; }
.art-body em { color: var(--accent); font-style: italic; }
.art-body blockquote {
  border-left: 3px solid var(--accent);
  margin: 1.5rem 0; padding: .75rem 1.25rem;
  background: var(--paper-warm); border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-family: var(--font-display); font-size: 1.1rem; color: var(--ink);
}
.art-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

/* CTA */
.art-cta {
  margin: 3.5rem 0;
  background: var(--ink); border-radius: var(--r-card);
  padding: 2.5rem 3rem;
}
.art-cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 400; letter-spacing: -.02em;
  color: var(--paper); margin: 0 0 .75rem; line-height: 1.2;
}
.art-cta-title em { color: var(--accent); }
.art-cta-sub { color: rgba(255,255,255,.65); font-size: 15px; margin: 0 0 1.75rem; }
.art-cta-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Más artículos */
.art-more { margin-top: 4rem; padding-top: 3rem; border-top: 1px solid var(--rule-soft); }
.art-more-title {
  font-family: var(--font-display); font-size: 1.75rem;
  font-weight: 400; letter-spacing: -.02em; margin-bottom: 2rem;
}
.art-more-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.art-more-card { display: flex; flex-direction: column; gap: .75rem; }
.art-more-img {
  aspect-ratio: 16/9; border-radius: var(--r-sm); overflow: hidden;
  background: var(--paper-warm);
}
.art-more-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.art-more-placeholder {
  display: flex; flex-direction: column; justify-content: center; padding: 1rem;
}
.art-more-body h3 { font-size: .95rem; font-weight: 500; line-height: 1.3; }
.art-more-body p  { font-size: .85rem; color: var(--ink-mute); line-height: 1.5; margin: .35rem 0; }
.art-more-body a  { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; color: var(--accent); }

@media (max-width: 640px) {
  .art-more-grid { grid-template-columns: 1fr; }
  .art-cta { padding: 1.75rem; }
  .art-breadcrumb { flex-wrap: wrap; }
}

/* ====== Servicios (03) ====== */
.srv-sec { padding: var(--section-y) 0; }
.srv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  margin-top: 3rem;
}
.srv-card {
  border-top: 2px solid var(--ink);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.srv-num {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7vw, 5.5rem);
  font-style: italic;
  color: var(--terra);
  line-height: 1;
  display: block;
}
.srv-name {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.75rem);
  font-weight: 400;
  letter-spacing: -.02em;
  line-height: 1.2;
  margin: 0;
}
.srv-desc {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.65;
  max-width: 48ch;
  margin: 0;
}
.srv-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  border: 1px solid var(--ink-mute);
  padding: .3em .75em;
  border-radius: var(--r-pill);
  color: var(--ink-soft);
}
@media (max-width: 640px) {
  .srv-grid { grid-template-columns: 1fr; }
}

/* ====== Footer ====== */
footer.foot {
  background: var(--ink);
  color: var(--paper);
  padding: 3rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,.08);
}
footer.foot .grid {
  display: grid; grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 3rem; align-items: start;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
footer.foot .col h5 {
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .18em; text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: 1rem;
  font-weight: 500;
}
footer.foot .col a {
  display: block; padding: .35rem 0;
  font-size: 14px; color: rgba(255,255,255,.85);
  transition: color .2s;
}
footer.foot .col a:hover { color: var(--accent); }
footer.foot .brand-block {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: -.01em;
}
footer.foot .brand-block .tagline {
  font-family: var(--font-body); font-size: 14.5px;
  color: rgba(255,255,255,.65); line-height: 1.55;
  max-width: 36ch; margin-top: 1rem;
  letter-spacing: 0;
}
footer.foot .bottom {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 2rem; gap: 1rem; flex-wrap: wrap;
  font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .18em; text-transform: uppercase;
  color: rgba(255,255,255,.5);
}
footer.foot .bottom .colorbar {
  display: flex; gap: 2px; align-items: center;
}
footer.foot .bottom .colorbar span {
  width: 14px; height: 14px; border-radius: 50%;
}
@media (max-width: 880px) {
  footer.foot .grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  footer.foot .brand-block { grid-column: 1 / -1; }
}

/* ====== Floating WA ====== */
.wa-float {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--paper);
  display: grid; place-items: center;
  box-shadow: 0 12px 32px -8px rgba(217, 119, 87, .55);
  z-index: 100;
  transition: transform .2s, background .2s;
}
.wa-float:hover { background: var(--accent-deep); transform: scale(1.06); }
.wa-float::before {
  content: "";
  position: absolute; inset: -6px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  opacity: .45;
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: .55; }
  100% { transform: scale(1.45); opacity: 0; }
}

/* ====== Link "página de categoría" dentro del tab del catálogo ====== */
.pane-cat-link-row {
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rule-soft);
}
.pane-cat-link {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.pane-cat-link:hover { color: var(--accent-deep); }

/* ====== Página de categoría ====== */
.cat-page { background: var(--paper); }
.cat-main { padding-block: clamp(2rem, 5vw, 4rem); }
.cat-wrap  { max-width: 1000px; }

.cat-hero { margin-bottom: 3rem; padding-bottom: 3rem; border-bottom: 1px solid var(--rule-soft); }
.cat-title { font-size: clamp(2.4rem, 6vw, 4.4rem); line-height: .95; margin: .75rem 0 1.25rem; }
.cat-lead  { max-width: 60ch; color: var(--ink-soft); font-size: clamp(1rem, 1.3vw, 1.15rem); line-height: 1.6; }

.cat-price-badge {
  display: inline-flex; align-items: center; gap: .5rem; flex-wrap: wrap;
  margin-top: 1.5rem;
  background: var(--ink); color: var(--paper);
  padding: .6rem 1.2rem; border-radius: var(--r-pill);
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .07em;
}
.cat-price-badge b { font-family: var(--font-display); font-size: 1.25rem; letter-spacing: -.01em; }
.cat-price-badge .sep { opacity: .4; }

.cat-section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 400; letter-spacing: -.02em;
  margin: 0 0 1.5rem;
}
.cat-section-title em { color: var(--accent); }

.cat-products { margin-bottom: 3rem; }
.cat-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.cat-table { width: 100%; border-collapse: collapse; min-width: 580px; }
.cat-table thead th {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--ink-mute); font-weight: 500;
  padding: .75rem 1rem; border-bottom: 2px solid var(--rule);
  text-align: left; white-space: nowrap;
}
.cat-table tbody td { padding: 1rem; border-bottom: 1px solid var(--rule-soft); vertical-align: middle; }
.cat-table tbody tr:hover td { background: var(--paper-warm); }
.td-name { font-weight: 500; }
.td-material { color: var(--ink-soft); font-size: 14px; }
.td-price { font-family: var(--font-display); font-size: 1.35rem; letter-spacing: -.01em; white-space: nowrap; }
.td-price small { font-family: var(--font-body); font-size: .7rem; color: var(--ink-mute); }
.td-total { font-family: var(--font-mono); font-size: 12px; color: var(--ink-mute); }
.muted { color: var(--ink-mute); font-size: .9rem; font-family: var(--font-body); }

.cat-avail {
  display: inline-flex; align-items: center; gap: .35rem;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
}
.cat-avail::before { content: ""; width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.cat-avail.in  { color: var(--leaf); }
.cat-avail.in::before  { background: var(--leaf); }
.cat-avail.out { color: var(--ink-mute); }
.cat-avail.out::before { background: var(--ink-mute); }

.cat-cta-link {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em;
  color: var(--accent); text-decoration: underline; text-underline-offset: 3px;
  white-space: nowrap;
}

.cat-cta-box {
  margin: 3rem 0; padding: 2.5rem 2rem;
  background: var(--ink); color: var(--paper);
  border-radius: var(--r-lg); text-align: center;
}
.cat-cta-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 400; letter-spacing: -.02em; margin-bottom: .75rem;
}
.cat-cta-title em { color: var(--accent-soft); }
.cat-cta-sub { color: rgba(246,244,239,.65); margin-bottom: 1.5rem; font-size: 14.5px; }

.cat-reviews { margin-bottom: 3rem; }
.cat-reviews-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.5rem; }

.cat-more-cats { margin-top: 1rem; }
.cat-more-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: .75rem; }
.cat-more-card {
  border: 1px solid var(--rule-soft); border-radius: var(--r-md);
  padding: 1.25rem; display: flex; flex-direction: column; gap: .35rem;
  transition: border-color .2s, background .2s;
}
.cat-more-card:hover { border-color: var(--ink); background: var(--paper-warm); }
.cat-more-card .name { font-family: var(--font-display); font-size: 1.05rem; color: var(--ink); }
.cat-more-card .price { font-family: var(--font-mono); font-size: 11px; color: var(--accent); }

@media (max-width: 700px) {
  .cat-reviews-grid { grid-template-columns: 1fr; }
  .cat-cta-box { padding: 1.75rem 1.25rem; }
}

/* ====== Página de producto / servicio ====== */
.prod-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  align-items: start;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--rule-soft);
}
.prod-specs-table { width: 100%; border-collapse: collapse; margin-top: 2rem; }
.prod-specs-table th {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-mute); font-weight: 500;
  padding: .6rem 0; text-align: left; border-bottom: 1px solid var(--rule-soft);
  width: 42%;
}
.prod-specs-table td {
  padding: .6rem 0; border-bottom: 1px solid var(--rule-soft);
  font-size: 14.5px; color: var(--ink-soft);
}

.prod-img-incard {
  aspect-ratio: 5/3;
  overflow: hidden;
  background: var(--paper-warm);
  margin: -1.75rem -1.75rem 1.25rem;
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.prod-img-incard img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.prod-price-card {
  position: sticky; top: 80px;
  border: 1.5px solid var(--rule-soft);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  background: var(--paper);
}
.prod-price-main { display: flex; flex-direction: column; gap: .25rem; margin-bottom: .75rem; }
.prod-price-main .label { font-family: var(--font-mono); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-mute); }
.prod-price-main .amount { font-family: var(--font-display); font-size: 3rem; line-height: 1; letter-spacing: -.03em; color: var(--ink); }
.prod-price-main .currency { font-family: var(--font-mono); font-size: 11px; color: var(--ink-mute); letter-spacing: .06em; }
.prod-price-pack {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--ink-soft);
  background: var(--paper-warm); border-radius: var(--r-sm);
  padding: .5rem .75rem; margin-bottom: .25rem;
}
.prod-price-pack strong { color: var(--ink); font-weight: 500; }

.prod-rating-mini {
  display: flex; align-items: center; gap: .5rem;
  margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--rule-soft);
  font-family: var(--font-mono); font-size: 11px; color: var(--ink-soft);
}
.stars-mini { color: var(--gold); font-size: 1rem; letter-spacing: .05em; }

@media (max-width: 780px) {
  .prod-layout { grid-template-columns: 1fr; }
  .prod-price-card { position: static; }
}