:root {
  --bg: #fbfaf8;
  --surface: #efebe5;
  --ink: #221c1a;
  --muted: #5b524f;
  --naranja: #fe7141;   /* el ribete de Brasa: acento y botón */
  --rosa: #efdfe8;      /* rosa de la marca */
  --salvia: #d3dcc8;    /* el verde de la cebra */
  --arena: #e3dacb;     /* beige de la marca, aclarado */
  --m: clamp(16px, 2.2vw, 32px);
  --gap: clamp(120px, 14vw, 200px);
  --step-small: clamp(0.8125rem, 0.79rem + 0.1vw, 0.875rem);
  --step-body: clamp(1.0625rem, 1rem + 0.25vw, 1.1875rem);
  --step-lead: clamp(1.25rem, 1.1rem + 0.7vw, 1.625rem);
  --step-head: clamp(2rem, 1.3rem + 3.2vw, 4rem);
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-io: cubic-bezier(0.77, 0, 0.175, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 var(--step-body)/1.5 "Bricolage Grotesque", system-ui, sans-serif;
  font-optical-sizing: auto;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { font-weight: 600; letter-spacing: -0.04em; line-height: 0.95; margin: 0; }
h2 { font-size: var(--step-head); }
p { margin: 0; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--naranja); outline-offset: 3px; }
::selection { background: var(--naranja); color: var(--ink); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 28px; border: 0; border-radius: 0;
  background: var(--naranja); color: var(--ink);
  font: 500 var(--step-body)/1 inherit; font-family: inherit; text-decoration: none; cursor: pointer;
  transition: transform 160ms var(--ease-out), background-color 160ms ease;
}
.btn:active { transform: scale(0.97); }
.btn-ink { background: var(--ink); color: var(--bg); }
@media (hover: hover) and (pointer: fine) {
  .btn:hover { background: var(--ink); color: var(--bg); }
  .btn-ink:hover { background: var(--naranja); color: var(--ink); }
}

/* Barra */
.bar {
  position: absolute; inset: 0 0 auto 0; z-index: 5;
  display: flex; justify-content: space-between; align-items: center;
  padding: 24px var(--m);
}
.logo {
  width: 64px; height: 56px; display: block;
  background: var(--ink);
  -webkit-mask: url(../assets/img/hk-full.png) left center / contain no-repeat;
          mask: url(../assets/img/hk-full.png) left center / contain no-repeat;
}
.bar nav { display: flex; gap: 28px; align-items: center; }
.bar nav a { text-decoration: none; font-weight: 500; }
.bar nav a:hover { text-decoration: underline; text-underline-offset: 4px; }
.bag {
  font: 500 var(--step-body)/1 inherit; font-family: inherit;
  background: var(--ink); color: var(--bg); border: 0; padding: 12px 18px; cursor: pointer;
  transition: transform 160ms var(--ease-out);
}
.bag:active { transform: scale(0.97); }

/* Hero: mitad suelo, mitad un paso más oscuro, mosaico de muestras */
.hero {
  display: grid; grid-template-columns: 1fr 1fr; height: 100svh; min-height: 640px;
}
.hero-text {
  display: grid; grid-template-rows: 1fr auto; gap: 32px;
  padding: 140px var(--m) 48px;
}
.hero h1 { font-size: clamp(3rem, 6.2vw, 6rem); max-width: 11ch; text-wrap: balance; letter-spacing: -0.045em; line-height: 0.9; }
.hero-text > .hero-sub { align-self: end; max-width: 34ch; font-size: var(--step-lead); line-height: 1.35; }
.hero-text .btn { justify-self: start; }
.hero-text { grid-template-rows: auto 1fr auto; }
.hero-sub { margin-top: 36px; }

.hero-mosaic {
  background: var(--surface); overflow: hidden;
  display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: auto;
  grid-template-rows: repeat(3, 1fr); gap: 12px; padding: 112px 0 32px 32px;
  width: calc(100% + 12%); min-height: 0;
}
.tile {
  position: relative; display: block; aspect-ratio: 3 / 4; background: var(--t, var(--rosa));
  border: 0; padding: 0; cursor: pointer; overflow: hidden; color: var(--ink);
}
.tile img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; transition: transform 600ms var(--ease-out); }
.hero-mosaic .tile { aspect-ratio: auto; min-height: 0; }
.tile.big { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
.tile .tile-name {
  position: absolute; left: 10px; bottom: 8px; font-weight: 500; font-size: var(--step-small);
  background: var(--bg); padding: 4px 8px;
}
@media (hover: hover) and (pointer: fine) { .tile:hover img { transform: scale(1.05); } }
.tile:active { transform: scale(0.98); }

/* Dúo */
.duo { display: grid; grid-template-columns: 1fr 1fr; margin-top: var(--gap); }
.duo-panel {
  position: relative; background: var(--f); height: 92svh; overflow: hidden;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.duo-panel img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%;
}
.duo-panel h2 { position: absolute; top: 0; left: 0; z-index: 2; font-size: clamp(1.75rem, 2.4vw, 2.5rem); background: var(--f); padding: 24px 28px; }
.duo-row {
  position: relative; z-index: 2; background: var(--f);
  display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 22px 28px;
}
.duo-row p { display: grid; }
.duo-row strong { font-size: var(--step-lead); font-weight: 500; }

/* Catálogo */
.catalogo { padding: 0 var(--m); margin-top: var(--gap); }
.cat-head { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: end; margin-bottom: 48px; }
.cat-head p { max-width: 38ch; font-size: var(--step-lead); line-height: 1.35; }
.cat-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; row-gap: 36px; }
.cat-grid li:nth-child(1) { grid-column: span 2; }
.cat-grid .tile { aspect-ratio: 4 / 5; width: 100%; }
.cat-grid li:nth-child(1) .tile { aspect-ratio: 8 / 5; }
.cat-meta > strong { white-space: nowrap; }
.cat-meta { display: flex; justify-content: space-between; gap: 12px; padding-top: 12px; }
.cat-meta strong { font-weight: 500; font-size: var(--step-lead); line-height: 1.1; }
.cat-meta span { color: var(--muted); }

/* Taller */
.taller { padding: 0 var(--m); margin-top: var(--gap); }
.taller-body { display: grid; grid-template-columns: 5fr 7fr; gap: 48px; margin-top: 40px; }
.statement { font-size: clamp(1.375rem, 1.1rem + 1vw, 2.125rem); line-height: 1.2; letter-spacing: -0.02em; max-width: 22ch; }
.taller-tiles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.taller-tiles li > img { aspect-ratio: 4 / 5; width: 100%; object-fit: cover; filter: grayscale(1) contrast(1.15); mix-blend-mode: multiply; }
.taller-tiles li { display: grid; gap: 10px; }
.taller-tiles li::before { content: ""; grid-area: 1 / 1; background: var(--t); }
.taller-tiles li > img { grid-area: 1 / 1; }
.taller-tiles p { display: grid; font-size: var(--step-small); line-height: 1.35; }
.taller-tiles strong { font-size: var(--step-body); font-weight: 500; }
.taller-tiles span { color: var(--muted); }

/* Galería */
.galeria { margin-top: var(--gap); padding: 0 12px; }
.gal-head { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; padding: 0 calc(var(--m) - 12px); margin-bottom: 48px; align-items: end; }
.gal-head p { max-width: 30ch; font-size: var(--step-lead); line-height: 1.35; }
.masonry { columns: 5; column-gap: 6px; }
.masonry figure { margin: 0 0 16px; break-inside: avoid; }
.masonry figcaption { font-size: var(--step-small); padding-top: 6px; }

/* Dudas: fichas con pestaña */
.dudas { margin-top: var(--gap); padding: 0 var(--m); display: grid; grid-template-columns: 1fr 2fr; gap: 48px; }
.cards { display: grid; }
.card { --tab: calc(var(--i) * 140px); background: var(--c); margin-top: -8px; position: relative; }
.card:first-child { margin-top: 0; }
.card button {
  all: unset; box-sizing: border-box; cursor: pointer; display: grid; width: 100%; padding: 0 28px 22px;
}
.card .tab {
  display: block; width: 180px; height: 44px; margin-left: var(--tab); margin-top: -44px; padding: 12px 20px 0;
  background: var(--c); font-weight: 500;
  clip-path: polygon(10% 0, 90% 0, 100% 100%, 0 100%);
}
.card { margin-top: 36px; }
.card .q { font-size: var(--step-lead); font-weight: 500; padding-top: 18px; }
.card button:focus-visible { outline: 3px solid var(--ink); outline-offset: -3px; }
.card .a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 320ms var(--ease-out); }
.card .a > p { overflow: hidden; max-width: 52ch; padding: 0 28px; }
.card.is-open .a { grid-template-rows: 1fr; }
.card.is-open .a > p { padding-bottom: 28px; }

/* La vuelta */
.vuelta {
  margin-top: var(--gap); background: var(--rosa); min-height: 90svh; overflow: hidden;
  display: grid; grid-template-columns: 7fr 5fr; align-items: center;
}
.vuelta { align-items: stretch; }
.vuelta img { width: 100%; height: 100%; min-height: 90svh; object-fit: cover; object-position: 50% 70%; transform: scale(1.15); transform-origin: 0 100%; }
.vuelta-text { align-content: center; }
.vuelta-text { padding: 48px var(--m); display: grid; gap: 18px; justify-items: start; }
.vuelta-text h2 { font-size: clamp(2rem, 3.2vw, 3rem); max-width: 10ch; }
.vuelta-price { font-size: var(--step-lead); font-weight: 500; }

/* Postal */
.postal { background: var(--ink); padding: 120px var(--m) var(--m); }
.postal-card {
  --s: 100px;
  max-width: 1200px; margin: 0 auto; background: var(--bg); position: relative;
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding: 72px 48px 32px;
  -webkit-mask: radial-gradient(circle at 50% 0, #0000 calc(var(--s) / 4), #000 calc(var(--s) / 4 + 0.5px)) 50% 0 / var(--s) 100% repeat-x;
          mask: radial-gradient(circle at 50% 0, #0000 calc(var(--s) / 4), #000 calc(var(--s) / 4 + 0.5px)) 50% 0 / var(--s) 100% repeat-x;
}
.postal-sign { font-size: clamp(1.75rem, 2.4vw, 2.25rem); font-weight: 600; letter-spacing: -0.03em; line-height: 1; margin-bottom: 16px; }
.postal-msg p:not(.postal-sign) { max-width: 40ch; }
.postal-addr { display: grid; gap: 12px; align-content: start; font-size: var(--step-lead); position: relative; padding-right: 110px; }
.postal-addr a { text-decoration: none; }
.postal-addr a:hover { text-decoration: underline; text-underline-offset: 4px; }
.stamp { position: absolute; top: 0; right: 0; width: 88px; aspect-ratio: 3 / 4; object-fit: cover; border: 6px solid var(--surface); transform: rotate(4deg); }
.imprint { grid-column: 1 / -1; text-align: center; font-size: var(--step-small); color: var(--muted); padding-top: 24px; }

/* Ficha de producto */
.pdp {
  width: min(1100px, calc(100vw - 32px)); max-height: calc(100svh - 32px); padding: 0; border: 0;
  background: var(--bg); color: var(--ink); box-shadow: 0 24px 80px rgba(0, 0, 0, 0.25);
}
.pdp::backdrop { background: rgba(34, 28, 26, 0.5); }
.pdp[open] { animation: pop 260ms var(--ease-out); }
@keyframes pop { from { opacity: 0; transform: translateY(16px) scale(0.98); } }
.pdp-grid { display: grid; grid-template-columns: 1.1fr 1fr; }
.pdp-media { background: var(--t); display: grid; grid-template-rows: 1fr auto; }
.pdp-main { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.pdp-thumbs { display: flex; gap: 6px; padding: 6px; }
.pdp-thumbs button { all: unset; cursor: pointer; width: 64px; aspect-ratio: 4 / 5; outline-offset: 2px; }
.pdp-thumbs button[aria-pressed="true"] { outline: 3px solid var(--ink); }
.pdp-thumbs img { width: 100%; height: 100%; object-fit: cover; }
.pdp-info { padding: 40px; display: grid; gap: 20px; align-content: start; }
.pdp-info h2 { font-size: var(--step-head); }
.pdp-kind { color: var(--muted); }
.pdp-price { font-size: var(--step-lead); font-weight: 500; }
.sizes { display: flex; gap: 8px; border: 0; padding: 0; margin: 0; }
.sizes legend { font-weight: 500; margin-bottom: 10px; }
.sizes label { position: relative; }
.sizes input { position: absolute; opacity: 0; inset: 0; }
.sizes span { display: grid; place-items: center; width: 56px; height: 52px; background: var(--surface); cursor: pointer; font-weight: 500; transition: background-color 120ms ease; }
.sizes input:checked + span { background: var(--ink); color: var(--bg); }
.sizes input:focus-visible + span { outline: 3px solid var(--naranja); outline-offset: 2px; }
.pdp-close { position: absolute; top: 12px; right: 12px; z-index: 2; }
.pdp-added { min-height: 1.5em; font-weight: 500; }

/* Cajón */
.drawer {
  margin: 0 0 0 auto; height: 100svh; max-height: none; width: min(440px, 100vw); border: 0; padding: 32px;
  background: var(--bg); color: var(--ink);
}
.drawer::backdrop { background: rgba(34, 28, 26, 0.45); }
.drawer[open] { animation: slide 320ms var(--ease-out); }
@keyframes slide { from { transform: translateX(100%); } }
.drawer-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 28px; }
.drawer-head h2 { font-size: var(--step-head); }
.drawer button { font: inherit; background: none; border: 0; text-decoration: underline; cursor: pointer; color: inherit; }
.drawer-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.drawer-list li { display: grid; grid-template-columns: 72px 1fr auto; gap: 4px 14px; align-items: start; }
.drawer-list li > div { display: grid; }
.drawer-list li > div span { color: var(--muted); font-size: var(--step-small); }
.drawer-list li button { grid-column: 2; justify-self: start; font-size: var(--step-small); }
.drawer-list img { grid-row: span 2; width: 72px; height: 90px; object-fit: cover; }
.drawer-foot { margin-top: 32px; display: grid; gap: 14px; }
.drawer-foot p { display: flex; justify-content: space-between; font-size: var(--step-lead); }
.drawer-checkout { display: grid; place-items: center; min-height: 56px; background: var(--naranja); text-decoration: none; font-weight: 500; }
.drawer-foot small { color: var(--muted); font-size: var(--step-small); }

/* Entradas (sólo si hay JS) */
.js [data-rise] { opacity: 0; transform: translateY(24px); }

@media (max-width: 860px) {
  .bar nav a { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero-text { padding: 110px 20px 32px; grid-template-rows: auto; }
  .hero h1 { font-size: 13vw; }
  .hero-sub { margin-top: 20px; font-size: var(--step-body); }
  .hero { height: auto; }
  .hero-mosaic { width: 100%; grid-template-columns: 1fr 1fr; grid-template-rows: none; grid-auto-rows: 44vw; padding: 20px 20px 68px; height: 72svh; align-content: start; }
  .hero-mosaic > span { display: none; }
  .hero-mosaic .tile:nth-child(even) { transform: translateY(48px); }
  .hero-mosaic .tile.big { grid-column: auto; grid-row: auto; aspect-ratio: 3 / 4; }
  .duo { grid-template-columns: 1fr; }
  .duo-panel { height: 78svh; }
  .duo-panel img { width: 100%; }
  .duo-row { flex-direction: column; align-items: stretch; padding: 20px; }
  .duo-row .btn { width: 100%; }
  .cat-head, .gal-head, .taller-body, .dudas { grid-template-columns: 1fr; }
  .cat-grid { grid-template-columns: 1fr 1fr; }
  .taller-tiles { grid-template-columns: 1fr 1fr; }
  .masonry { columns: 2; }
  .card .tab { width: 120px; margin-left: calc(var(--i) * 40px); }
  .vuelta { grid-template-columns: 1fr; }
  .vuelta-text { order: -1; padding: 56px 20px 0; }
  .vuelta img { min-height: 0; height: 60svh; }
  .postal { padding: 80px 12px 12px; }
  .postal-card { grid-template-columns: 1fr; padding: 56px 24px 24px; --s: 60px; }
  .postal-addr { font-size: var(--step-body); }
  .pdp-grid { grid-template-columns: 1fr; }
  .pdp-info { padding: 24px 20px; }
  .pdp { max-height: 100svh; width: 100vw; margin: auto 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pdp[open], .drawer[open] { animation: none; }
  .tile img { transition: none; }
}