/* =================================================================
   VENA — natural stone design
   "Il Museo" — v3.0
   ================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400&display=swap');

:root {
  --carbon:   #1A1A17;
  --piedra:   #F0EBE3;
  --veta:     #8A7058;
  --niebla:   #B0A89F;
  --blanco:   #FAFAF8;
  --serif: 'Cormorant Garamond', Garamond, serif;
  --sans:  -apple-system, 'Helvetica Neue', Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--blanco);
  color: var(--carbon);
  overflow-x: hidden;
  cursor: none;
  -webkit-font-smoothing: antialiased;
}
img { display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }


/* ── CURSOR PERSONALIZADO ────────────────────────────────────── */

/* Suprimir cursor nativo en todos los elementos interactivos */
a, button, input, select, textarea, label,
[data-cursor], [role="button"] {
  cursor: none !important;
}

.cursor {
  position: fixed;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--carbon);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.35s cubic-bezier(.23,1,.32,1),
              height 0.35s cubic-bezier(.23,1,.32,1),
              background 0.3s;
  mix-blend-mode: multiply;
  display: flex;
  align-items: center;
  justify-content: center;
}
/* Hover sobre links/botones — punto crece un poco, no se convierte en mano */
.cursor.pulse {
  width: 20px;
  height: 20px;
  background: var(--carbon);
  mix-blend-mode: multiply;
}
.cursor.expand {
  width: 92px;
  height: 92px;
  background: var(--carbon);
  mix-blend-mode: normal;
}
.cursor-label {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 9px;
  letter-spacing: 0.04em;
  color: var(--piedra);
  text-align: center;
  opacity: 0;
  transition: opacity 0.2s 0.15s;
  line-height: 1.45;
  padding: 0 10px;
  pointer-events: none;
  white-space: normal;
  word-break: break-word;
  hyphens: none;
  max-width: 80px;
}
.cursor.expand .cursor-label { opacity: 1; }


/* ── PAGE LOADER ─────────────────────────────────────────────── */
.loader {
  position: fixed;
  inset: 0;
  background: var(--carbon);
  z-index: 8888;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.9s 0.3s ease, visibility 0.9s 0.3s;
}
.loader.done { opacity: 0; visibility: hidden; }
.loader-logo {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 36px;
  letter-spacing: 0.5em;
  padding-left: 0.5em;
  color: var(--piedra);
  opacity: 0;
  animation: loaderFade 1s 0.2s ease forwards;
}
@keyframes loaderFade {
  to { opacity: 1; }
}


/* ── NAV ─────────────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 52px;
  transition: padding 0.4s, background 0.4s;
}
/* Subtle dark-to-transparent gradient so nav is readable on dark hero */
nav::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(26,26,23,0.4) 0%, transparent 100%);
  pointer-events: none;
  transition: opacity 0.4s;
  z-index: -1;
}
nav.ink::before { opacity: 0; }
nav.ink { background: rgba(250,250,248,0.96); backdrop-filter: blur(12px); padding: 18px 52px; border-bottom: 0.5px solid rgba(26,26,23,0.1); }

.nav-logo {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 20px;
  letter-spacing: 0.44em;
  padding-left: 0.44em;
  color: var(--piedra);
  transition: color 0.3s;
}
nav.ink .nav-logo { color: var(--carbon); }

.nav-links { display: flex; gap: 40px; align-items: center; }
.nav-links a {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--piedra);
  opacity: 0.85;
  transition: opacity 0.2s, color 0.3s, font-weight 0.15s;
}
nav.ink .nav-links a { color: var(--carbon); opacity: 0.65; }
.nav-links a:hover { opacity: 1; color: var(--veta) !important; font-weight: 500; }

.nav-btn {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--piedra);
  border-bottom: 0.5px solid var(--piedra);
  padding-bottom: 2px;
  opacity: 1;
  transition: color 0.3s, border-color 0.3s;
}
nav.ink .nav-btn { color: var(--carbon); border-color: var(--carbon); }
.nav-btn:hover { color: var(--veta) !important; border-color: var(--veta) !important; }


/* ── HERO HOTSPOT ────────────────────────────────────────────
   Zona invisible sobre el objeto en la foto del hero.
   Ajusta left/top/width/height según donde esté el producto.
   ──────────────────────────────────────────────────────────── */
.hero-hotspot {
  position: absolute;
  /* Banco centrado en la foto — área ajustable */
  left: 15%;
  top: 25%;
  width: 70%;
  height: 65%;
  z-index: 10;
  display: block;
}

/* ── S1: HERO ─────────────────────────────────────────────────
   Pantalla completa. Producto flota en blanco.
   El visitante entra al museo.
   ──────────────────────────────────────────────────────────── */
.s-hero {
  height: 100vh;
  min-height: 640px;
  background: #1e1e1c;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-product {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  animation: heroIn 1.4s 1.4s cubic-bezier(.23,1,.32,1) forwards;
}
@keyframes heroIn {
  to { opacity: 1; }
}
/* Picture element necesita llenar el contenedor absoluto */
.hero-product picture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.hero-product img {
  width: 100%;
  height: 120%; /* más alto que el contenedor para dar margen al parallax */
  object-fit: cover;
  object-position: center center;
  position: absolute;
  top: -10%;
  will-change: transform;
}
.hero-bottom {
  position: absolute;
  bottom: 48px;
  left: 52px;
  right: 52px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  opacity: 0;
  animation: heroIn 1s 1.8s ease forwards;
}
.hero-brand {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 16px;
  letter-spacing: 0.36em;
  padding-left: 0.36em;
  color: var(--piedra);
}
.hero-brand strong { font-weight: 400; }
.hero-tagline {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--niebla);
}
.hero-scroll {
  position: absolute;
  right: 52px;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
  font-size: 8px;
  letter-spacing: 0.22em;
  color: var(--niebla);
  text-transform: uppercase;
  opacity: 0;
  animation: heroIn 1s 2.2s ease forwards;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-scroll::after {
  content: '';
  width: 0.5px;
  height: 48px;
  background: var(--niebla);
  display: block;
}


/* ── S2: STATEMENT TIPOGRÁFICO ────────────────────────────────
   Una sola frase. Todo el espacio.
   ──────────────────────────────────────────────────────────── */
.s-type {
  min-height: 80vh;
  background: var(--blanco);
  display: flex;
  align-items: center;
  padding: 80px 52px 140px;
  overflow: hidden;
}
.s-type h2 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(28px, 4.5vw, 68px);
  line-height: 1.1;
  color: var(--carbon);
  max-width: 800px;
}
.s-type h2 em {
  font-style: normal;
  color: var(--veta);
}


/* ── S3/S6/S9: ENTRADA DE COLECCIÓN ──────────────────────────
   Nombre de colección 20vw de fondo, producto encima.
   Texto fantasma + objeto real.
   ──────────────────────────────────────────────────────────── */
.s-coll {
  min-height: 90vh;
  background: var(--blanco);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 60px 52px;
}
.s-coll.on-piedra { background: var(--piedra); }

.coll-ghost {
  position: absolute;
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(80px, 18vw, 240px);
  color: var(--carbon);
  opacity: 0.048;
  line-height: 0.85;
  letter-spacing: -0.02em;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  z-index: 0;
}
.coll-ghost.left  { left: 0; bottom: 20px; }
.coll-ghost.right { right: 0; bottom: 20px; }
.coll-ghost.top   { right: -20px; top: 20px; }

.coll-layout {
  position: relative;
  z-index: 2;
  display: grid;
  width: 100%;
  align-items: center;
  gap: 0;
}
.coll-layout.img-right { grid-template-columns: 42% 58%; }
.coll-layout.img-left  { grid-template-columns: 58% 42%; }

.coll-text-block {}
.coll-num {
  font-size: 8px;
  letter-spacing: 0.2em;
  color: var(--veta);
  margin-bottom: 14px;
}
.coll-name {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(36px, 5.5vw, 72px);
  line-height: 1;
  color: var(--carbon);
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}
.coll-concept {
  font-size: 11px;
  color: var(--niebla);
  max-width: 360px;
  line-height: 1.8;
  margin-bottom: 32px;
}
.coll-link {
  font-size: 9px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--carbon);
  border-bottom: 0.5px solid var(--veta);
  padding-bottom: 3px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.coll-link::after { content: '→'; font-size: 12px; }
.coll-link:hover { color: var(--veta); }

.coll-img-wrap {
  position: relative;
  height: 70vh;
  min-height: 460px;
  overflow: hidden;
  background: var(--blanco);
}
.coll-layout.img-right .coll-img-wrap { margin-left: 40px; }
.coll-layout.img-left  .coll-img-wrap { margin-right: 40px; }
.s-coll.on-piedra .coll-img-wrap { background: var(--piedra); }

.coll-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 40px;
  transition: transform 1s cubic-bezier(.23,1,.32,1);
}
.coll-img-wrap:hover img { transform: scale(1.04); }

/* Colección con foto landscape */
.coll-img-wrap.landscape {
  height: 68vh;
  min-height: 440px;
}
.coll-img-wrap.landscape img {
  padding: 24px;
}

.coll-piece-name { display: none; }
.coll-piece-name .piece-n {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 20px;
  color: var(--carbon);
}
.coll-piece-name .piece-m {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--veta);
  margin-top: 4px;
}


/* ── S4: TEXTURA FULL-BLEED ───────────────────────────────────
   Primer plano de mármol. El material habla.
   ──────────────────────────────────────────────────────────── */
.s-texture {
  height: 100vh;
  position: relative;
  overflow: hidden;
}
.s-texture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  transition: transform 14s ease;
}
.s-texture.in-view img { transform: scale(1); }
.texture-veil { display: none; }
.texture-quote {
  position: absolute;
  left: 52px;
  bottom: 80px;
  max-width: 520px;
}
.texture-quote p {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(26px, 3.5vw, 48px);
  color: var(--piedra);
  line-height: 1.35;
  text-shadow: 0 2px 24px rgba(26,26,23,0.6);
}
.texture-quote cite {
  display: block;
  margin-top: 20px;
  font-style: normal;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--piedra);
  text-shadow: 0 1px 12px rgba(26,26,23,0.5);
}


/* ── S5: DÍPTICO ──────────────────────────────────────────────
   Dos piezas frente a frente. Sin texto.
   Solo imagen, solo objeto.
   ──────────────────────────────────────────────────────────── */
.s-diptych {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  /* Fotos portrait (~4:5) — altura basada en el ancho de cada panel (50vw × 1.25) */
  height: calc(50vw * 1.28);
  max-height: 92vh;
  min-height: 520px;
  background: rgba(26,26,23,0.07);
}
.dip-panel {
  background: var(--blanco);
  overflow: hidden;
  position: relative;
}
.dip-panel:nth-child(2) { background: var(--piedra); }
.dip-panel img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 32px;
  transition: transform 1s cubic-bezier(.23,1,.32,1),
              padding 1s cubic-bezier(.23,1,.32,1);
}
.dip-panel:hover img { transform: scale(1.03); padding: 28px; }
.dip-label { display: none; }
.dip-label .dl-name {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 24px;
  color: var(--carbon);
  line-height: 1;
}
.dip-label .dl-mat {
  font-size: 11px;
  color: var(--veta);
  letter-spacing: 0.1em;
  margin-top: 5px;
}


/* ── S7: HORIZONTAL SCROLL ────────────────────────────────────
   Las piezas desfilan. El visitante elige el ritmo.
   ──────────────────────────────────────────────────────────── */
.s-hscroll {
  overflow: hidden;
  position: relative;
  padding: 80px 0 60px;
  background: var(--blanco);
}
.hscroll-head {
  padding: 0 52px 40px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.hscroll-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(28px, 3.5vw, 44px);
  color: var(--carbon);
}
.hscroll-hint {
  font-size: 8px;
  letter-spacing: 0.18em;
  color: var(--niebla);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hscroll-hint::after { content: '→'; }

.hscroll-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  gap: 2px;
  padding: 0 52px;
  cursor: grab;
}
.hscroll-track::-webkit-scrollbar { display: none; }
.hscroll-track:active { cursor: grabbing; }

.h-item {
  flex: 0 0 30vw;
  min-width: 260px;
  scroll-snap-align: start;
  height: 72vh;
  min-height: 420px;
  background: var(--blanco);
  border: 0.5px solid rgba(26,26,23,0.07);
  overflow: hidden;
  position: relative;
}
.h-item img {
  width: 100%;
  height: calc(100% - 70px); /* deja espacio al footer */
  object-fit: contain;
  padding: 28px 24px 20px;
  transition: transform 0.8s;
}
.h-item:hover img { transform: scale(1.04); }
.h-item-foot {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 16px 20px;
  background: var(--blanco);
  border-top: 0.5px solid rgba(26,26,23,0.07);
}
.h-item-foot .hi-name {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 17px;
  color: var(--carbon);
}
.h-item-foot .hi-mat {
  font-size: 9px;
  color: var(--niebla);
  margin-top: 2px;
}


/* ── S8: CITA OSCURA ──────────────────────────────────────────
   Solo las palabras. Nada más.
   ──────────────────────────────────────────────────────────── */
.s-dark {
  background: var(--carbon);
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 52px;
  position: relative;
}
.dark-quote {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(36px, 5.5vw, 76px);
  color: var(--piedra);
  line-height: 1.15;
  max-width: 820px;
  margin-bottom: 52px;
}
.dark-sub {
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--piedra);
  border-bottom: 0.5px solid var(--veta);
  padding-bottom: 3px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: color 0.2s;
}
.dark-sub::after { content: '→'; }
.dark-sub:hover { color: var(--veta); }


/* ── S9: CONTACTO CTA ─────────────────────────────────────────
   Dos mitades. Una conversación.
   ──────────────────────────────────────────────────────────── */
.s-cta {
  display: grid;
  grid-template-columns: 52% 48%;
  min-height: 70vh;
}
.cta-img {
  overflow: hidden;
  background: var(--piedra);
}
.cta-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 52px;
  transition: transform 1.2s;
}
.cta-img:hover img { transform: scale(1.03); }
.cta-words {
  background: var(--carbon);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 80px 72px;
}
.cta-head {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(30px, 4vw, 52px);
  color: var(--piedra);
  line-height: 1.2;
  margin-bottom: 20px;
}
.cta-sub {
  font-size: 11px;
  color: var(--niebla);
  margin-bottom: 44px;
  max-width: 300px;
  line-height: 1.7;
}
.cta-btn {
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  border: 0.5px solid var(--piedra);
  color: var(--piedra);
  padding: 16px 44px;
  transition: background 0.25s, color 0.25s;
  display: inline-block;
}
.cta-btn:hover { background: var(--piedra); color: var(--carbon); }


/* ── FOOTER ──────────────────────────────────────────────────── */
.foot {
  background: var(--carbon);
  border-top: 0.5px solid rgba(176,168,159,0.14);
}
.foot-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  padding: 56px 52px 40px;
  align-items: start;
}
.foot-logo {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 24px;
  letter-spacing: 0.44em;
  padding-left: 0.44em;
  color: var(--piedra);
  display: block;
  margin-bottom: 10px;
}
.foot-email {
  display: block;
  font-size: 10px;
  color: var(--veta);
  margin-bottom: 10px;
  transition: color 0.2s;
}
.foot-email:hover { color: var(--piedra); }
.foot-tag { font-size: 8px; letter-spacing: 0.18em; color: var(--niebla); }
.foot-col-title { font-size: 7.5px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--veta); margin-bottom: 18px; }
.foot-links li { margin-bottom: 12px; }
.foot-links a { font-size: 10.5px; color: var(--niebla); transition: color 0.2s; }
.foot-links a:hover { color: var(--piedra); }
.foot-contact p { font-size: 10.5px; color: var(--niebla); line-height: 1.8; }
.foot-contact a { color: var(--veta); }
.foot-bar {
  border-top: 0.5px solid rgba(176,168,159,0.1);
  padding: 14px 52px 24px;
  display: flex;
  justify-content: space-between;
}
.foot-bar p { font-size: 8px; color: rgba(176,168,159,0.4); letter-spacing: 0.07em; }


/* ── SCROLL REVEAL ─────────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s cubic-bezier(.23,1,.32,1),
              transform 0.9s cubic-bezier(.23,1,.32,1);
}
.fade-up.visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }

/* Reveal de línea — solo fade, sin movimiento.
   Para el statement tipográfico.  */
.line-reveal {
  display: block;
  opacity: 0;
  transition: opacity 1.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}
.line-reveal.visible { opacity: 1; }
.line-2 { transition-delay: 0.65s; }


/* ── COLECCIONES PAGE — NAVEGADOR EDITORIAL ──────────────── */
.coll-nav {
  background: var(--blanco);
}

/* Entrada dramática — cada fila se revela desde abajo */
@keyframes rowReveal {
  from {
    opacity: 0;
    transform: translateY(48px);
    clip-path: inset(0 0 100% 0);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    clip-path: inset(0 0 0% 0);
  }
}

.coll-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 52px;
  height: 30vh;
  min-height: 160px;
  border-bottom: 0.5px solid rgba(26,26,23,0.12);
  position: relative;
  overflow: hidden;
  transition: background 0.5s cubic-bezier(.23,1,.32,1);
  text-decoration: none;
  /* Oculto hasta que el JS lo anima */
  opacity: 0;
}
.coll-nav-row:first-child { border-top: 0.5px solid rgba(26,26,23,0.12); }
.coll-nav-row.revealed {
  animation: rowReveal 1.4s cubic-bezier(.16,1,.3,1) forwards;
}
.coll-nav-row.revealed:nth-child(1) { animation-delay: 0.1s; }
.coll-nav-row.revealed:nth-child(2) { animation-delay: 0.55s; }
.coll-nav-row.revealed:nth-child(3) { animation-delay: 1.0s; }
.coll-nav-row:hover { background: var(--carbon); }

.cnr-left {
  display: flex;
  align-items: baseline;
  gap: 32px;
  z-index: 2;
  position: relative;
}
.cnr-num {
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--veta);
  min-width: 24px;
  transition: color 0.4s;
}
.cnr-name {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(44px, 6.5vw, 88px);
  color: var(--carbon);
  line-height: 1;
  letter-spacing: 0.02em;
  transition: color 0.4s;
}
.cnr-concept {
  font-size: 11px;
  color: var(--niebla);
  letter-spacing: 0.05em;
  transition: color 0.4s;
}
.coll-nav-row:hover .cnr-name { color: var(--piedra); }
.coll-nav-row:hover .cnr-num  { color: var(--veta); }
.coll-nav-row:hover .cnr-concept { color: var(--niebla); opacity: 0.6; }

.cnr-img {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 38%;
  overflow: hidden;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.6s cubic-bezier(.23,1,.32,1),
              transform 0.6s cubic-bezier(.23,1,.32,1);
  z-index: 1;
}
.coll-nav-row:hover .cnr-img {
  opacity: 1;
  transform: translateX(0);
}
.cnr-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 20px;
}

.cnr-arrow {
  font-size: 20px;
  color: var(--carbon);
  z-index: 2;
  position: relative;
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.4s, transform 0.4s, color 0.4s;
}
.coll-nav-row:hover .cnr-arrow {
  opacity: 1;
  transform: translateX(0);
  color: var(--piedra);
}

@media (max-width: 960px) {
  .coll-nav-row { padding: 0 28px; }
  .cnr-left { gap: 20px; }
  .cnr-concept { display: none; }
  .cnr-img { width: 45%; }
}
.coll-page-section { padding: 80px 52px 100px; }
.coll-page-section:nth-child(even) { background: var(--piedra); }
.coll-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: rgba(26,26,23,0.07);
  margin-top: 52px;
}
.cg-item {
  background: var(--blanco);
  position: relative;
  overflow: hidden;
  cursor: none;
}
.coll-page-section:nth-child(even) .cg-item { background: var(--piedra); }
.cg-item img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: contain;
  padding: 36px 24px 72px;
  transition: transform 0.9s;
}
.cg-item:hover img { transform: scale(1.04); }
.cg-foot {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 14px 20px;
  background: inherit;
  border-top: 0.5px solid rgba(26,26,23,0.07);
}
.cg-name { font-family: var(--serif); font-weight: 300; font-size: 18px; color: var(--carbon); }
.cg-mat { font-size: 9px; color: var(--niebla); margin-top: 2px; }


/* ── ATELIER PAGE ─────────────────────────────────────────── */

/* Manifiesto de entrada — pantalla completa */
.atl-manifesto {
  height: 100vh;
  min-height: 560px;
  background: var(--carbon);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.atl-manifesto-inner {
  text-align: center;
  padding: 0 52px;
}
.atl-line {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(26px, 4vw, 54px);
  line-height: 1.25;
  display: block;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 1.3s cubic-bezier(.16,1,.3,1),
              transform 1.3s cubic-bezier(.16,1,.3,1);
}
.atl-muted { color: rgba(240,235,227,0.32); }
.atl-bright { color: var(--piedra); }
.atl-line.in { opacity: 1; transform: none; }

/* Delays escalonados */
.atl-l1.in { transition-delay: 0.1s; }
.atl-l2.in { transition-delay: 0.55s; }
.atl-l4.in { transition-delay: 1.3s; }
.atl-l5.in { transition-delay: 1.8s; }

/* Línea divisora entre las dos frases */
.atl-divider {
  width: 0;
  height: 0.5px;
  background: var(--veta);
  margin: 32px auto;
  opacity: 0;
  transition: width 1s cubic-bezier(.16,1,.3,1) 0.9s,
              opacity 0.6s ease 0.9s;
}
.atl-divider.in { width: 48px; opacity: 1; }

.atl-scroll-cue {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 8px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--niebla);
  opacity: 0;
  transition: opacity 1s ease 2.4s;
}
.atl-scroll-cue.in { opacity: 1; }

.atl-body {
  padding: 100px 52px;
  max-width: 860px;
}
.atl-body p {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(20px, 2.5vw, 30px);
  line-height: 1.6;
  color: var(--carbon);
}
.atl-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: rgba(26,26,23,0.07);
  margin: 0 52px;
}
.atl-mat {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
}
.atl-mat-n { font-family: var(--serif); font-weight: 300; font-size: 20px; }
.atl-mat-o { font-size: 9px; letter-spacing: 0.1em; color: var(--veta); margin-top: 4px; }

.atl-process { padding: 100px 52px; }
.atl-step {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 0;
  padding: 48px 0;
  border-top: 0.5px solid rgba(26,26,23,0.1);
  align-items: start;
}
.atl-step:last-child { border-bottom: 0.5px solid rgba(26,26,23,0.1); }
.step-n { font-family: var(--serif); font-weight: 300; font-size: 52px; color: var(--veta); opacity: 0.3; line-height: 1; }
.step-title { font-family: var(--serif); font-weight: 300; font-size: 26px; color: var(--carbon); margin-bottom: 10px; }
.step-desc { font-size: 12px; color: var(--niebla); line-height: 1.8; max-width: 440px; }


/* ── CONTACT PAGE ────────────────────────────────────────── */
.ct-wrap {
  display: grid;
  grid-template-columns: 44% 56%;
  min-height: calc(100vh - 0px);
  padding-top: 0;
}
.ct-left {
  background: var(--carbon);
  padding: 140px 64px 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.ct-eyebrow { font-size: 8px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--veta); margin-bottom: 28px; }
.ct-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(38px, 4.5vw, 58px);
  color: var(--piedra);
  line-height: 1.2;
  margin-bottom: 44px;
}
.ct-info { font-size: 11px; color: var(--niebla); line-height: 2.1; }
.ct-info a { color: var(--veta); }
.ct-right {
  background: var(--blanco);
  padding: 140px 72px 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.f-group { margin-bottom: 36px; }
.f-label { display: block; font-size: 7.5px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--niebla); margin-bottom: 12px; }
.f-input, .f-textarea, .f-select {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 0.5px solid rgba(26,26,23,0.16);
  padding: 8px 0 11px;
  font-size: 13px;
  color: var(--carbon);
  font-family: var(--sans);
  outline: none;
  -webkit-appearance: none;
  border-radius: 0;
  transition: border-color 0.2s;
}
.f-input:focus, .f-textarea:focus, .f-select:focus { border-color: var(--carbon); }
.f-textarea { resize: none; min-height: 80px; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 44px; }
.f-submit {
  width: 100%;
  padding: 16px;
  margin-top: 8px;
  background: var(--carbon);
  color: var(--piedra);
  border: none;
  font-size: 9px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  cursor: none;
  font-family: var(--sans);
  transition: background 0.25s;
}
.f-submit:hover { background: var(--veta); }


/* ══════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE FIRST
   Breakpoints: 768px (tablet), 480px (phone)
   ══════════════════════════════════════════════════════════ */

/* ── HAMBURGER MENU ────────────────────────────────────── */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  padding: 6px;
  z-index: 600;
  position: relative;
  flex-shrink: 0;
}
.nav-burger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--piedra);
  transition: all 0.35s cubic-bezier(.23,1,.32,1);
  transform-origin: center;
}
nav.ink .nav-burger span { background: var(--carbon); }
.nav-burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── TABLET (≤ 960px) ──────────────────────────────────── */
@media (max-width: 960px) {
  nav, nav.ink { padding: 20px 24px; }
  nav::before { display: none; } /* remove hero gradient */

  /* Collections page nav */
  .coll-nav-row { padding: 0 24px; height: 26vh; min-height: 140px; }
  .cnr-concept { display: none; }
  .cnr-img { width: 42%; }

  /* Collection sections */
  .s-coll { padding: 56px 24px; }
  .coll-layout.img-right,
  .coll-layout.img-left { grid-template-columns: 1fr; }
  .coll-layout.img-right .coll-img-wrap { margin: 28px 0 0; height: 52vh; }
  .coll-layout.img-left  .coll-img-wrap { margin: 28px 0 0; height: 52vh; }
  .coll-layout.img-left .coll-text-block { padding-left: 0 !important; order: -1; }
  .coll-ghost { font-size: clamp(60px, 14vw, 160px); }

  /* Statement */
  .s-type { padding: 64px 24px 100px; }

  /* Diptych */
  .s-diptych { grid-template-columns: 1fr; height: auto; }
  .dip-panel { height: 56vw; min-height: 280px; }

  /* Horizontal scroll */
  .s-hscroll { padding: 56px 0 40px; }
  .hscroll-head { padding: 0 24px 28px; }
  .hscroll-track { padding: 0 24px; }
  .h-item { flex: 0 0 72vw; min-width: 240px; }

  /* Dark quote */
  .s-dark { padding: 72px 24px; }
  .dark-quote { font-size: clamp(28px, 5vw, 52px); }

  /* CTA split */
  .s-cta { grid-template-columns: 1fr; }
  .cta-img { height: 52vw; min-height: 260px; }
  .cta-words { padding: 52px 24px; }
  .cta-head { font-size: clamp(26px, 4.5vw, 44px); }

  /* Texture section */
  .texture-quote { left: 24px; right: 24px; bottom: 48px; }

  /* Footer */
  .foot-inner { grid-template-columns: 1fr; padding: 44px 24px 28px; }
  .foot-bar { padding: 12px 24px 20px; flex-direction: column; gap: 4px; }

  /* Collections page */
  .coll-page-section { padding: 56px 24px 64px; }
  .coll-grid-3 { grid-template-columns: 1fr 1fr; }

  /* Atelier */
  .atl-manifesto-inner { padding: 0 28px; }
  .atl-line { font-size: clamp(22px, 4.5vw, 46px); }
  .atl-body { padding: 64px 24px; }
  .atl-grid { margin: 0 24px; }
  .atl-process { padding: 64px 24px; }

  /* Contact */
  .ct-wrap { grid-template-columns: 1fr; }
  .ct-left { padding: 100px 24px 52px; }
  .ct-right { padding: 48px 24px 72px; }

  /* Hero */
  .hero-scroll { display: none; }
  .hero-bottom { left: 24px; right: 24px; bottom: 32px; }
  .hero-brand { font-size: 14px; }
}

/* ── MOBILE (≤ 768px) — hamburger entra ───────────────── */
@media (max-width: 768px) {
  body { cursor: auto; }
  .cursor { display: none; }

  /* iOS Safari: cursor:none bloquea el tap — restaurar en todos los elementos interactivos */
  a, button, input, select, textarea, label,
  [data-cursor], [role="button"], .nav-burger,
  .coll-nav-row, .h-item, .dip-panel, .coll-img-wrap {
    cursor: auto !important;
  }

  /* NAV — hamburger */
  .nav-burger { display: flex; }

  /* Ocultar links desktop — mostrar solo al abrir */
  .nav-links {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--carbon);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 36px;
    z-index: 501;
    animation: none;
  }
  .nav-links.open { display: flex; }

  .nav-links li a,
  .nav-links li .nav-btn {
    font-family: var(--serif) !important;
    font-weight: 300 !important;
    font-size: 28px !important;
    letter-spacing: 0.2em !important;
    color: var(--piedra) !important;
    opacity: 1 !important;
    border-bottom: none !important;
    text-transform: none !important;
  }

  /* Hero mobile — mesa asiático centrada */
  .hero-product img { object-position: center center; }
  .hero-bottom { flex-direction: column; align-items: flex-start; gap: 4px; }
  .hero-brand { font-size: 15px; }

  /* Statement */
  .s-type { padding: 52px 20px 72px; }
  .s-type h2 { font-size: clamp(26px, 7vw, 44px); }
  .s-type .sub { display: none; }

  /* Collection sections — ghost text solo visible debajo, no interfiere */
  .s-coll { padding: 48px 20px; overflow: hidden; }
  .coll-ghost { opacity: 0.03; font-size: 30vw; bottom: -10px; top: auto; }
  .coll-ghost.top { top: auto; bottom: -10px; right: 0; }
  .coll-name { font-size: clamp(36px, 10vw, 60px); }
  .coll-concept { font-size: 12px; }

  /* Imágenes de colección — cover elimina el whitespace */
  .coll-img-wrap,
  .coll-layout.img-right .coll-img-wrap,
  .coll-layout.img-left  .coll-img-wrap {
    height: 70vw;
    min-height: 220px;
    margin-top: 24px !important;
  }
  .coll-img-wrap img {
    object-fit: cover !important;
    padding: 0 !important;
    object-position: center center;
  }
  .coll-img-wrap.landscape {
    height: 60vw;
    min-height: 200px;
  }
  .coll-img-wrap.landscape img {
    object-position: center 40%;
  }

  /* Díptico — lado a lado, cover */
  .s-diptych {
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 60vw;
    min-height: 200px;
  }
  .dip-panel { height: 100%; }
  .dip-panel img {
    object-fit: cover !important;
    padding: 0 !important;
  }

  /* Texture */
  .s-texture { height: 72vw; min-height: 280px; }
  .texture-quote { left: 20px; right: 20px; bottom: 28px; }
  .texture-quote p { font-size: clamp(17px, 4.5vw, 26px); }

  /* Horizontal scroll */
  .hscroll-track { padding: 0 20px; gap: 2px; }
  .h-item { flex: 0 0 82vw; height: 60vw; min-height: 200px; }
  .h-item img {
    object-fit: cover !important;
    padding: 0 !important;
    height: calc(100% - 58px);
  }

  /* Dark quote */
  .s-dark { padding: 56px 20px; }
  .dark-quote { font-size: clamp(24px, 7vw, 44px); margin-bottom: 36px; }

  /* CTA */
  .s-cta { display: block; }
  .cta-img { height: 65vw; min-height: 220px; }
  .cta-img img { object-fit: cover !important; padding: 0 !important; }
  .cta-words { padding: 40px 20px 52px; }
  .cta-head { font-size: clamp(22px, 6.5vw, 36px); }
  .cta-btn { width: 100%; text-align: center; padding: 14px 0; }

  /* CTA final */
  .cta-final { padding: 72px 20px; }
  .cta-final-head { font-size: clamp(28px, 7vw, 44px); }

  /* Collections page nav */
  .coll-nav-row { height: 22vw; min-height: 96px; padding: 0 20px; }
  .cnr-name { font-size: clamp(30px, 9vw, 52px); }
  .cnr-num { display: none; }
  .cnr-img { display: none; }
  .cnr-arrow { opacity: 1; transform: none; color: var(--veta); font-size: 18px; }
  .coll-page-section { padding: 48px 20px 56px; }
  .coll-grid-3 { grid-template-columns: 1fr; }
  .cg-item img {
    aspect-ratio: 4/3;
    object-fit: cover !important;
    padding: 0 !important;
    padding-bottom: 56px !important;
  }

  /* Atelier */
  .atl-manifesto { height: 100svh; }
  .atl-manifesto-inner { padding: 0 20px; }
  .atl-line { font-size: clamp(20px, 6.5vw, 36px); }
  .atl-body { padding: 52px 20px; }
  .atl-grid { grid-template-columns: 1fr 1fr; margin: 0 20px; }
  .atl-mat { aspect-ratio: auto; min-height: 120px; padding: 20px; }
  .atl-mat-n { font-size: 15px; }
  .atl-process { padding: 48px 20px; }
  .atl-step { grid-template-columns: 56px 1fr; padding: 36px 0; }
  .step-n { font-size: 40px; }
  .step-title { font-size: 20px; }

  /* Contact */
  .ct-left { padding: 80px 20px 44px; }
  .ct-right { padding: 40px 20px 60px; }
  .ct-title { font-size: clamp(32px, 8vw, 52px); }
  .f-row { grid-template-columns: 1fr; gap: 0; }
  .f-group { margin-bottom: 28px; }

  /* Footer */
  .foot-inner { padding: 36px 20px 24px; gap: 28px; }
  .foot-bar { flex-direction: column; gap: 4px; padding: 12px 20px 20px; }
}

/* ── SMALL PHONE (≤ 390px) ─────────────────────────────── */
@media (max-width: 390px) {
  nav, nav.ink { padding: 18px 20px; }
  .nav-logo { font-size: 17px; }
  .s-coll { padding: 40px 20px; }
  .coll-name { font-size: clamp(30px, 10vw, 48px); }
  .s-dark { padding: 48px 20px; }
  .hscroll-head { padding: 0 20px 24px; }
  .hscroll-track { padding: 0 20px; }
  .h-item { flex: 0 0 86vw; }
}