/* ===========================================================================
   Dietética Buriloche — natural & premium (verdes del logo sobre crema)
   =========================================================================== */
:root {
  /* Paleta natural tomada del logo: verdes salvia sobre crema */
  --negro: #fbfbf9;          /* fondo general */
  --carbon: #f5f6f0;         /* superficie suave */
  --superficie: #eef0e7;     /* superficie 2 */
  --superficie-2: #e7ebde;
  --linea: rgba(129, 152, 100, .2);
  --linea-media: rgba(129, 152, 100, .38);
  --linea-fuerte: rgba(129, 152, 100, .62);
  --oro: #819864;            /* verde principal */
  --oro-claro: #5f7448;      /* verde hondo, para textos sobre claro */
  --oro-oscuro: #b4c58a;     /* verde claro */
  --salvia: #dae5cc;
  --salvia-2: #c4d1c4;
  --marfil: #2e3a29;         /* títulos, casi negro verdoso */
  --texto: #44503f;
  --texto-suave: #6d7a68;
  --texto-tenue: #93a08d;
  --sombra: 0 22px 50px -34px rgba(46, 58, 41, .45);
  --sombra-alta: 0 34px 70px -42px rgba(46, 58, 41, .5);

  --serif: "EB Garamond", "Iowan Old Style", "Times New Roman", serif;
  --sans: "Jost", system-ui, -apple-system, sans-serif;

  --ancho: 1380px;
  --gutter: clamp(16px, 4vw, 56px);
  --ease: cubic-bezier(.2, .7, .1, 1);
  --ease-io: cubic-bezier(.76, 0, .24, 1);
  --nav: 84px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--negro); color: var(--texto);
  font-family: var(--sans); font-size: 15.5px; line-height: 1.7; font-weight: 400; letter-spacing: .008em;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
body.bloqueado { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; padding: 0; }
::selection { background: var(--oro-oscuro); color: var(--marfil); }

body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 200; opacity: .035; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.envoltorio { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 var(--gutter); }
.solo-lectores { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 1px solid var(--oro); outline-offset: 3px; }

.kicker {
  display: inline-flex; align-items: center; gap: 1rem; margin: 0 0 1.6rem;
  font-size: .66rem; letter-spacing: .36em; text-transform: uppercase; color: var(--oro); font-weight: 600;
}
.kicker::before { content: ""; width: 38px; height: 1px; background: currentColor; opacity: .55; }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; color: var(--marfil); margin: 0; line-height: 1.05; letter-spacing: -.012em; }
h1 em, h2 em, h3 em { font-style: italic; font-weight: 400; color: var(--oro-claro); }
.texto-oro { color: var(--oro); }

/* ---------- intro ---------- */
.intro {
  position: fixed; inset: 0; z-index: 300; background: var(--negro);
  display: grid; place-items: center; pointer-events: none;
  animation: intro-out .9s var(--ease-io) 1.1s forwards;
}
.intro-marca { text-align: center; }
.intro-marca img { width: 150px; height: 150px; margin: 0 auto .6rem; animation: intro-in 1s var(--ease) both; }
.intro-marca span { display: block; font-family: var(--serif); font-style: italic; font-size: 2.4rem; color: var(--marfil); animation: intro-in 1s var(--ease) .15s both; }
.intro-linea { width: 140px; height: 1px; margin: 1.2rem auto 0; background: var(--linea); position: relative; overflow: hidden; }
.intro-linea::after { content: ""; position: absolute; inset: 0; background: var(--oro); transform: scaleX(0); transform-origin: left; animation: carga 1s var(--ease-io) .1s forwards; }
.intro.oculta { display: none; }
@keyframes intro-in { from { opacity: 0; transform: translateY(12px); } }
@keyframes intro-out { to { clip-path: inset(0 0 100% 0); } }
@keyframes carga { to { transform: scaleX(1); } }

/* ---------- barra de progreso ---------- */
.progreso { position: fixed; top: 0; left: 0; height: 2px; width: 100%; z-index: 60; background: linear-gradient(90deg, var(--oro-oscuro), var(--oro-claro)); transform: scaleX(0); transform-origin: left; }

/* ---------- botones ---------- */
.boton {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .75rem;
  padding: 1.02rem 2.1rem; border-radius: 999px; overflow: hidden; isolation: isolate;
  font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; font-weight: 600;
  color: var(--negro); background: var(--marfil);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.boton::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.18) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .9s var(--ease);
}
.boton:hover { background: var(--oro-claro); transform: translateY(-2px); box-shadow: 0 16px 34px -18px rgba(46,58,41,.7); }
.boton:hover::before { transform: translateX(120%); }
.boton--linea { background: transparent; color: var(--marfil); box-shadow: inset 0 0 0 1px var(--linea-fuerte); }
.boton--linea::before { background: linear-gradient(110deg, transparent 30%, rgba(129,152,100,.14) 50%, transparent 70%); }
.boton--linea:hover { background: var(--salvia); box-shadow: inset 0 0 0 1px var(--oro); }
.boton svg { flex: none; }

.enlace {
  display: inline-flex; align-items: center; gap: .7rem; position: relative; padding-bottom: .35rem;
  font-size: .68rem; letter-spacing: .26em; text-transform: uppercase; color: var(--oro-claro);
}
.enlace::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--linea-fuerte); }
.enlace::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--oro); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); z-index: 1; }
.enlace:hover::before, a:hover .enlace::before { transform: scaleX(1); }
.enlace .flecha { transition: transform .5s var(--ease); }
.enlace:hover .flecha, a:hover .enlace .flecha { transform: translateX(5px); }

/* ---------- navegación ---------- */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 50; border-bottom: 1px solid transparent; transition: background .6s var(--ease), border-color .6s, transform .6s var(--ease); }
.nav.is-solida { background: rgba(251,251,249,.82); backdrop-filter: blur(18px) saturate(1.2); -webkit-backdrop-filter: blur(18px) saturate(1.2); border-color: var(--linea); }
.nav.is-oculta { transform: translateY(-100%); }
.nav-interior { display: flex; align-items: center; justify-content: space-between; height: var(--nav); gap: 1rem; }

.marca { display: flex; align-items: center; gap: .9rem; }
.marca-sello { width: 56px; height: 56px; border-radius: 50%; display: block; flex: none; transition: transform .8s var(--ease); }
.marca-sello img { width: 100%; height: 100%; border-radius: 50%; }
.marca:hover .marca-sello { transform: rotate(-8deg) scale(1.05); }
.marca-texto { display: flex; flex-direction: column; line-height: 1; }
.marca-nombre { font-family: var(--serif); font-size: 1.6rem; color: var(--marfil); font-style: italic; }
.marca-sub { font-size: .55rem; letter-spacing: .42em; text-transform: uppercase; color: var(--texto-suave); margin-top: .38rem; }

.nav-enlaces { display: flex; align-items: center; gap: 2.8rem; }
.nav-enlaces > a, .nav-desplegable > a { font-size: .68rem; letter-spacing: .26em; text-transform: uppercase; color: var(--texto); position: relative; padding: .5rem 0; transition: color .3s; }
.nav-enlaces > a::after, .nav-desplegable > a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--oro); transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease); }
.nav-enlaces > a:hover, .nav-desplegable > a:hover, .nav-enlaces a[aria-current="page"] { color: var(--oro-claro); }
.nav-enlaces > a:hover::after, .nav-desplegable:hover > a::after, .nav-enlaces a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.nav-acciones { display: flex; align-items: center; gap: .6rem; }
.nav-wa { display: inline-flex; align-items: center; gap: .55rem; padding: .62rem 1.1rem; border: 1px solid var(--linea-media); border-radius: 99px; font-size: .64rem; letter-spacing: .2em; text-transform: uppercase; color: var(--oro-claro); transition: border-color .4s, background .4s; }
.nav-wa:hover { border-color: var(--oro); background: var(--oro); color: #fff; }

.nav-desplegable { position: relative; }
.mega {
  position: absolute; top: calc(100% + 1.2rem); left: 50%; width: 560px; transform: translate(-50%, 10px);
  display: grid; grid-template-columns: 1fr 1fr; background: var(--negro); border: 1px solid var(--linea); border-radius: 8px;
  opacity: 0; visibility: hidden; transition: opacity .4s var(--ease), transform .4s var(--ease), visibility .4s;
  box-shadow: var(--sombra-alta);
}
.mega::before { content: ""; position: absolute; top: -1.3rem; left: 0; right: 0; height: 1.3rem; }
.nav-desplegable:hover .mega, .nav-desplegable:focus-within .mega { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.mega-col { padding: 1.5rem 1.6rem; }
.mega-col + .mega-col { border-left: 1px solid var(--linea); }
.mega h4 { font-family: var(--sans); font-size: .58rem; letter-spacing: .32em; text-transform: uppercase; color: var(--oro); font-weight: 500; margin: 0 0 1rem; }
.mega a, .mega span { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding: .42rem 0; font-size: .86rem; color: var(--texto); transition: color .3s, padding .4s var(--ease); }
.mega a:hover { color: var(--oro-claro); padding-left: .35rem; }
.mega span { color: var(--texto-tenue); }
.mega small { font-size: .6rem; letter-spacing: .14em; color: var(--texto-tenue); }

.btn-menu { display: none; width: 44px; height: 44px; position: relative; }
.btn-menu span, .btn-menu span::before { position: absolute; left: 11px; right: 11px; height: 1.5px; border-radius: 2px; background: var(--marfil); transition: transform .5s var(--ease); }
.btn-menu span { top: 18px; }
.btn-menu span::before { content: ""; left: 0; right: 0; top: 7px; }
.btn-menu[aria-expanded="true"] span { transform: translateY(3.5px) rotate(45deg); }
.btn-menu[aria-expanded="true"] span::before { transform: translateY(-7px) rotate(-90deg); }

/* ---------- foco de luz (fotos con fondo blanco) ---------- */
.foco { isolation: isolate; background-color: var(--carbon); background-image: radial-gradient(closest-side, #ffffff 0%, #fbfbf9 52%, var(--carbon) 74%, var(--superficie) 100%); }
.foco img { mix-blend-mode: multiply; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: calc(var(--nav) + 40px) 0 60px; overflow: hidden; background: var(--negro); }
.hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(38% 46% at 2% 100%, rgba(180,197,138,.28), transparent 72%); }
.hero-grilla { position: relative; display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: center; }
.hero h1 { font-size: clamp(3.4rem, 8vw, 7.4rem); font-weight: 400; line-height: .98; }
.linea-mask { display: block; overflow: hidden; padding-bottom: .08em; }
.linea-mask > span { display: block; transform: translateY(110%); transition: transform 1.3s var(--ease); }
.listo .linea-mask > span { transform: none; }
.listo .linea-mask:nth-child(2) > span { transition-delay: .1s; }
.listo .linea-mask:nth-child(3) > span { transition-delay: .2s; }
.hero-sub { max-width: 46ch; font-size: 1.04rem; color: var(--texto-suave); margin: 2.2rem 0 2.6rem; }
.hero-acciones { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.hero-datos { display: flex; gap: clamp(1.6rem, 4vw, 3.4rem); margin-top: 3.6rem; padding-top: 2rem; border-top: 1px solid var(--linea); max-width: 560px; }
.hero-dato b { display: block; font-family: var(--serif); font-weight: 400; font-size: clamp(2.2rem, 3.6vw, 3rem); color: var(--marfil); line-height: 1; }
.hero-dato span { font-size: .6rem; letter-spacing: .28em; text-transform: uppercase; color: var(--texto-tenue); }

.vitrina { position: relative; aspect-ratio: 1; max-width: 640px; width: 100%; justify-self: center; }
.vitrina-anillo { position: absolute; inset: 2%; border: 1px solid var(--linea); border-radius: 50%; z-index: 2; }
.vitrina-anillo--2 { inset: 9%; border: 1px dashed rgba(129,152,100,.16); animation: girar 90s linear infinite; }
.vitrina-anillo--2::after { content: ""; position: absolute; top: -3px; left: 50%; width: 5px; height: 5px; border-radius: 50%; background: var(--oro); box-shadow: 0 0 14px var(--oro); }
@keyframes girar { to { transform: rotate(360deg); } }
.vitrina-foco { position: absolute; inset: 11%; z-index: 1; background-color: var(--negro);
  background-image: radial-gradient(closest-side, #ffffff 0%, #fdfdfb 48%, #f7f8f3 72%, var(--negro) 100%); }
.vitrina-item { mix-blend-mode: multiply; position: absolute; inset: 0; display: grid; place-items: center; opacity: 0; transform: scale(.94) translateY(14px); transition: opacity 1.2s var(--ease), transform 1.6s var(--ease); }
.vitrina-item.activo { opacity: 1; transform: none; }
.vitrina-item img { width: 72%; }
.vitrina-pie { position: absolute; z-index: 3; left: 0; right: 0; bottom: -1%; text-align: center; }
.vitrina-marca { font-size: .6rem; letter-spacing: .34em; text-transform: uppercase; color: var(--oro); }
.vitrina-nombre { font-family: var(--serif); font-size: 1.5rem; color: var(--marfil); font-style: italic; margin-top: .2rem; min-height: 1.6em; transition: opacity .5s; }
.vitrina-puntos { display: flex; justify-content: center; gap: .5rem; margin-top: .7rem; }
.vitrina-puntos button { width: 22px; height: 12px; position: relative; }
.vitrina-puntos button::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: var(--linea-fuerte); transition: background .4s, transform .4s; }
.vitrina-puntos button.activo::after { background: var(--oro); transform: scaleY(2); }

.hero-pie { position: absolute; left: 0; right: 0; bottom: 26px; display: flex; justify-content: space-between; align-items: center; font-size: .58rem; letter-spacing: .32em; text-transform: uppercase; color: var(--texto-tenue); }
.hero-pie { justify-content: center; gap: 1.2rem; }
.hero-pie .linea-scroll { width: 1px; height: 44px; background: linear-gradient(var(--oro), transparent); animation: scroll-hint 2.4s var(--ease-io) infinite; transform-origin: top; }
@keyframes scroll-hint { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ---------- marquesina de marcas ---------- */
.marquesina { border-top: 1px solid var(--linea); border-bottom: 1px solid var(--linea); overflow: hidden; padding: 1.6rem 0; background: var(--superficie); }
.marquesina-pista { display: flex; width: max-content; animation: desfile 38s linear infinite; }
.marquesina:hover .marquesina-pista { animation-play-state: paused; }
.marquesina-pista span { display: inline-flex; align-items: center; gap: 3.2rem; padding-right: 3.2rem; font-family: var(--serif); font-size: clamp(1.6rem, 2.6vw, 2.3rem); font-style: italic; color: var(--oro-claro); white-space: nowrap; }
.marquesina-pista span::after { content: "✦"; font-style: normal; font-size: .75rem; color: var(--oro-oscuro); }
@keyframes desfile { to { transform: translateX(-50%); } }

/* ---------- secciones ---------- */
.seccion { padding: clamp(5.5rem, 12vw, 10rem) 0; position: relative; }
.seccion--borde { border-top: 1px solid var(--linea); }
.seccion--carbon { background: var(--carbon); }
.encabezado { display: grid; grid-template-columns: 1fr minmax(auto, 40ch); gap: 2rem 4rem; align-items: end; margin-bottom: clamp(3rem, 6vw, 5rem); }
.encabezado h2 { font-size: clamp(2.6rem, 5.6vw, 4.8rem); font-weight: 400; }
.encabezado p { color: var(--texto-suave); margin: 0; }
.encabezado-acciones { display: flex; align-items: center; gap: 1.4rem; justify-content: flex-end; }

/* ---------- rubros ---------- */
.rubros { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--linea); border: 1px solid var(--linea); border-radius: 10px; overflow: hidden; }
.rubro { position: relative; background: var(--carbon); padding: clamp(1.8rem, 3vw, 2.6rem); display: flex; flex-direction: column; min-height: 240px; overflow: hidden; }
.rubro-num { font-family: var(--serif); font-size: 1rem; color: var(--oro); font-style: italic; }
.rubro h3 { font-size: clamp(1.7rem, 2.6vw, 2.3rem); margin: .6rem 0 .6rem; }
.rubro p { color: var(--texto-suave); margin: 0; max-width: 36ch; font-size: .9rem; }
.rubro-estado { margin-top: auto; padding-top: 1.6rem; font-size: .58rem; letter-spacing: .3em; text-transform: uppercase; color: var(--texto-tenue); }
.rubro--proximo { background: var(--carbon); }
.rubro--proximo h3 { color: var(--texto-suave); }
.rubro--activo { justify-content: flex-end; }
.rubro--activo::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 50% at 60% 30%, rgba(129,152,100,.12), transparent 70%); opacity: .6; transition: opacity .8s var(--ease); }
.rubro--activo:hover::before { opacity: 1; }
.rubro--activo > *:not(.rubro-foco) { position: relative; z-index: 1; }
.rubro--activo .enlace { margin-top: 1.6rem; align-self: flex-start; }
.rubro-cuenta { position: absolute !important; top: clamp(1.8rem, 3vw, 2.6rem); left: clamp(1.8rem, 3vw, 2.6rem); font-size: .58rem; letter-spacing: .3em; text-transform: uppercase; color: var(--oro); }
.rubro-foco { position: absolute; aspect-ratio: 1; display: grid; place-items: center; background-image: radial-gradient(closest-side, #ffffff 0%, rgba(251,251,249,.92) 55%, rgba(238,240,231,0) 100%); }
.rubro-foco img { width: 76%; transition: transform 1.2s var(--ease); }
.rubro--activo:hover .rubro-foco img { transform: translateY(-10px) scale(1.04); }
.rubro--grande { grid-column: span 2; min-height: 380px; }
.rubro--grande .rubro-foco { width: 80%; top: -2%; right: -12%; }
.rubro--grande h3 { font-size: clamp(2.8rem, 5vw, 4.4rem); }
.rubro--normal { min-height: 340px; }
.rubro--normal .rubro-foco { width: 56%; top: 2%; right: -8%; }
.rubro--medio .rubro-foco { width: 50%; top: -14%; right: -6%; }
.rubro--normal p { max-width: 30ch; }
.rubro--proximos { grid-column: 2 / span 2; background: var(--carbon); padding: 0; min-height: 0; display: grid; grid-template-columns: repeat(3, 1fr); }
.rubro--proximos .rubro { background: transparent; min-height: 300px; }
.rubro--proximos .rubro + .rubro { border-left: 1px solid var(--linea); }

/* ---------- marcas ---------- */
.marcas-grilla { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--linea); border: 1px solid var(--linea); border-radius: 10px; overflow: hidden; }
.marca-tile { position: relative; background: var(--negro); transition: background .6s var(--ease); padding: 2rem 1.8rem 1.8rem; min-height: 340px; display: flex; flex-direction: column; overflow: hidden; transition: background .7s var(--ease); }

.marca-tile-num { font-size: .58rem; letter-spacing: .3em; color: var(--texto-tenue); }
.marca-tile h3 { font-size: clamp(1.8rem, 2.4vw, 2.3rem); margin-top: auto; transition: color .5s; }
.marca-tile:hover h3 { color: var(--oro-claro); }
.marca-tile p { font-size: .82rem; color: var(--texto-suave); margin: .5rem 0 0; max-width: 28ch; }
.marca-tile-pie { display: flex; justify-content: space-between; align-items: center; margin-top: 1.4rem; padding-top: 1rem; border-top: 1px solid var(--linea); font-size: .6rem; letter-spacing: .24em; text-transform: uppercase; color: var(--texto-tenue); }
.marca-tile-pie .flecha { color: var(--oro); transition: transform .5s var(--ease); }
.marca-tile:hover .marca-tile-pie .flecha { transform: translateX(6px); }
.marca-tile .rubro-foco { width: 62%; top: -6%; right: -12%; transition: transform 1.2s var(--ease); }
.marca-tile > *:not(.rubro-foco) { position: relative; z-index: 1; }
.marca-tile::after { content: ""; position: absolute; inset: 0; z-index: 0; background: linear-gradient(200deg, rgba(251,251,249,.5), rgba(251,251,249,0) 55%); transition: opacity .8s var(--ease); pointer-events: none; }
.marca-tile:hover::after { opacity: 0; }
.marca-tile:hover .rubro-foco { transform: translate(-8%, 6%); }

/* ---------- selección (carrusel) ---------- */
.riel { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 3 * 1.4rem) / 4); gap: 1.4rem; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: .5rem 0 1rem; }
.riel::-webkit-scrollbar { display: none; }
.riel > * { scroll-snap-align: start; }
.flechas { display: flex; gap: .5rem; }
.flecha-btn { width: 50px; height: 50px; border-radius: 50%; border: 1px solid var(--linea-media); display: grid; place-items: center; color: var(--oro-claro); background: var(--negro); transition: border-color .4s, background .4s, color .4s; }
.flecha-btn:hover { border-color: var(--oro); background: var(--oro); color: #fff; }

/* ---------- pilares ---------- */
.pilares { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--linea); }
.pilar { padding: 3.4rem 2.2rem 1.6rem; text-align: center; display: flex; flex-direction: column; align-items: center; }
.pilar + .pilar { border-left: 1px solid var(--linea); }

.pilar h3 { font-size: 2rem; margin-bottom: .8rem; }
.pilar p { color: var(--texto-suave); margin: 0; max-width: 34ch; }
.cabecera-cifras { justify-content: flex-end; }

/* ---------- cta ---------- */
.cta { text-align: center; overflow: hidden; background: var(--carbon); }
.cta::before { content: ""; position: absolute; left: 50%; top: 50%; width: 1000px; height: 1000px; max-width: 200vw; transform: translate(-50%, -50%); background: radial-gradient(closest-side, rgba(180,197,138,.3), transparent); pointer-events: none; }
.cta .envoltorio { position: relative; }
.cta h2 { font-size: clamp(2.8rem, 6.5vw, 5.8rem); font-weight: 400; margin-bottom: 1.5rem; }
.cta p { color: var(--texto-suave); max-width: 46ch; margin: 0 auto 2.6rem; }
.cta .kicker::after { content: ""; width: 38px; height: 1px; background: currentColor; opacity: .55; }

/* ---------- tarjeta de producto ---------- */
.producto {
  --mx: 50%; --my: 40%;
  position: relative; display: flex; flex-direction: column; text-align: left; width: 100%; min-width: 0;
  background: var(--negro); border: 1px solid var(--linea); border-radius: 8px; overflow: hidden;
  transition: border-color .6s var(--ease), transform .7s var(--ease), box-shadow .7s var(--ease);
}
.producto::before { content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none; background: radial-gradient(380px circle at var(--mx) var(--my), rgba(129,152,100,.08), transparent 45%); opacity: 0; transition: opacity .5s; }
.producto:hover { border-color: var(--linea-media); transform: translateY(-5px); box-shadow: var(--sombra); }
.producto:hover::before { opacity: 1; }
.producto.entra { animation: aparecer .9s var(--ease) both; }
@keyframes aparecer { from { opacity: 0; transform: translateY(22px); } }
.producto-foto { position: relative; aspect-ratio: 1; display: grid; place-items: center; overflow: hidden; }
.producto-foto img { width: 80%; transition: transform 1s var(--ease); }
.producto:hover .producto-foto img { transform: translateY(-8px) scale(1.045); }
.producto-marca { position: absolute; top: .95rem; left: 1.05rem; z-index: 3; font-size: .54rem; letter-spacing: .3em; text-transform: uppercase; color: var(--texto-tenue); }
.producto-marca b { font-weight: 500; color: var(--oro); }
.producto-ver { position: absolute; right: .9rem; bottom: .9rem; z-index: 3; display: inline-flex; align-items: center; gap: .45rem; padding: .45rem .85rem; cursor: pointer; border-radius: 99px; font-weight: 600; background: rgba(251,251,249,.92); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); font-size: .56rem; letter-spacing: .22em; text-transform: uppercase; color: var(--oro-claro); border: 1px solid var(--linea-media); opacity: 0; transform: translateY(8px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.producto:hover .producto-ver { opacity: 1; transform: none; }
.producto-info { padding: 1.05rem 1.2rem 1.25rem; border-top: 1px solid var(--linea); }
.producto-info h3 { font-size: 1.36rem; line-height: 1.12; }
.producto-info p { margin: .35rem 0 0; font-size: .76rem; color: var(--texto-suave); line-height: 1.45; }
.producto-cat { display: block; font-size: .55rem; letter-spacing: .24em; text-transform: uppercase; color: var(--texto-tenue); margin-bottom: .45rem; }

/* ---------- página de catálogo ---------- */
.cabecera-pagina { padding: calc(var(--nav) + 70px) 0 clamp(2.6rem, 5vw, 3.8rem); position: relative; overflow: hidden; border-bottom: 1px solid var(--linea); background: linear-gradient(180deg, var(--carbon), var(--negro)); }
.cabecera-pagina::before { content: ""; position: absolute; inset: 0; background: radial-gradient(40% 80% at 88% 0%, rgba(180,197,138,.28), transparent 70%); }
.cabecera-pagina .envoltorio { position: relative; }
.migas { display: flex; flex-wrap: wrap; gap: .7rem; font-size: .62rem; letter-spacing: .26em; text-transform: uppercase; color: var(--texto-tenue); margin-bottom: 2.4rem; }
.migas a:hover { color: var(--oro-claro); }
.migas [aria-current] { color: var(--oro); }
.cabecera-pagina h1 { font-size: clamp(3.4rem, 9vw, 8.4rem); font-weight: 400; }
.cabecera-pagina-pie { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 1.5rem 3rem; margin-top: 1.8rem; }
.cabecera-pagina-pie p { color: var(--texto-suave); max-width: 52ch; margin: 0; }
.cabecera-cifras { display: flex; gap: 2.6rem; }
.cabecera-cifras b { display: block; font-family: var(--serif); font-weight: 400; font-size: 2.6rem; color: var(--marfil); line-height: 1; }
.cabecera-cifras span { font-size: .58rem; letter-spacing: .28em; text-transform: uppercase; color: var(--texto-tenue); }

.tienda { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: clamp(2rem, 4vw, 4rem); padding-top: clamp(2.2rem, 4vw, 3.2rem); padding-bottom: clamp(5rem, 10vw, 8rem); }
.filtros-panel { position: sticky; top: calc(var(--nav) + 24px); align-self: start; max-height: calc(100vh - var(--nav) - 48px); overflow-y: auto; scrollbar-width: thin; scrollbar-color: var(--linea-media) transparent; padding: 0 .4rem 0 1rem; margin-left: -1rem; }
.filtros-cabecera { display: none; }
.velo { display: none; }
.filtro-grupo + .filtro-grupo { margin-top: 2.4rem; }
.filtro-grupo h4 { font-family: var(--sans); font-weight: 500; font-size: .6rem; letter-spacing: .32em; text-transform: uppercase; color: var(--oro); margin: 0 0 1rem; padding-bottom: .9rem; border-bottom: 1px solid var(--linea); }
.opcion { position: relative; display: flex; width: 100%; justify-content: space-between; align-items: center; gap: .8rem; padding: .46rem 0; font-size: .86rem; color: var(--texto-suave); text-align: left; transition: color .3s, padding .4s var(--ease); }
.opcion:hover { color: var(--marfil); padding-left: .3rem; }
.opcion small { font-size: .66rem; color: var(--texto-tenue); font-variant-numeric: tabular-nums; }
.opcion-marca { display: inline-flex; align-items: center; gap: .7rem; }
.opcion-marca::before { content: ""; width: 13px; height: 13px; border: 1px solid var(--linea-fuerte); border-radius: 3px; transition: background .3s, border-color .3s; flex: none; }
.opcion[aria-pressed="true"] { color: var(--oro-claro); font-weight: 600; }
.opcion[aria-pressed="true"] small { color: var(--oro); }
.opcion[aria-pressed="true"] .opcion-marca::before { background: var(--oro); border-color: var(--oro); box-shadow: inset 0 0 0 2px var(--carbon); }
.opcion-cat[aria-pressed="true"]::before { content: ""; position: absolute; left: -.9rem; top: 50%; width: 5px; height: 5px; border-radius: 50%; background: var(--oro); transform: translateY(-50%); }
.opcion[disabled] { opacity: .35; pointer-events: none; }

.barra { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.2rem; padding-bottom: 1.3rem; margin-bottom: 1.6rem; border-bottom: 1px solid var(--linea); }
.buscador { position: relative; flex: 1 1 260px; }
.buscador input { width: 100%; background: var(--carbon); border: 1px solid var(--linea); border-radius: 99px; color: var(--marfil); font-size: .92rem; padding: .7rem 1rem .7rem 2.6rem; outline: none; transition: border-color .3s, background .3s; -webkit-appearance: none; appearance: none; }
.buscador input::placeholder { color: var(--texto-tenue); }
.buscador input:focus { border-color: var(--oro); background: var(--negro); }
.buscador svg { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--texto-tenue); }
.orden { position: relative; }
.orden select { appearance: none; -webkit-appearance: none; background: var(--negro); border: 1px solid var(--linea-media); color: var(--texto); padding: .62rem 2.4rem .62rem 1.1rem; font-size: .76rem; border-radius: 99px; cursor: pointer; }
.orden select option { background: var(--negro); }
.orden::after { content: ""; position: absolute; right: 1.1rem; top: 50%; width: 6px; height: 6px; border-right: 1.5px solid var(--oro); border-bottom: 1.5px solid var(--oro); transform: translateY(-70%) rotate(45deg); pointer-events: none; }
.btn-filtros { display: none; align-items: center; gap: .6rem; padding: .62rem 1.1rem; border: 1px solid var(--linea-media); border-radius: 99px; font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--oro-claro); }
.btn-filtros b { display: inline-grid; place-items: center; min-width: 18px; height: 18px; border-radius: 9px; background: var(--oro); color: #fff; font-size: .6rem; padding: 0 5px; }
.btn-filtros b:empty { display: none; }
.resultado { width: 100%; display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; font-size: .78rem; color: var(--texto-tenue); }
.resultado strong { color: var(--marfil); font-weight: 500; }
.chip { display: inline-flex; align-items: center; gap: .5rem; padding: .3rem .8rem; border-radius: 99px; background: var(--salvia); font-size: .7rem; color: var(--marfil); transition: background .3s; }
.chip:hover { background: var(--oro-oscuro); }
.limpiar { font-size: .7rem; color: var(--texto-tenue); text-decoration: underline; text-underline-offset: 3px; }
.limpiar:hover { color: var(--oro-claro); }

.grilla { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: clamp(.8rem, 1.5vw, 1.3rem); }
.mas { display: flex; flex-direction: column; align-items: center; gap: 1.1rem; margin-top: 3.4rem; }
.mas-barra { width: 180px; height: 2px; border-radius: 2px; background: var(--superficie); position: relative; overflow: hidden; }
.mas-barra i { position: absolute; inset: 0; background: var(--oro); transform-origin: left; transition: transform .6s var(--ease); }
.mas span { font-size: .72rem; color: var(--texto-tenue); }
.mas[hidden] { display: none; }
.sin-resultados { grid-column: 1 / -1; text-align: center; padding: 5rem 0; color: var(--texto-suave); }
.sin-resultados p { font-family: var(--serif); font-size: 2.2rem; color: var(--marfil); margin: 0 0 .6rem; }

/* ---------- ficha (modal) ---------- */
.ficha { border: 0; padding: 0; background: transparent; max-width: min(1080px, calc(100vw - 32px)); width: 100%; max-height: calc(100dvh - 32px); color: var(--texto); overflow: visible; }
.ficha::backdrop { background: rgba(46,58,41,.38); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.ficha[open] { animation: ficha-in .6s var(--ease); }
@keyframes ficha-in { from { opacity: 0; transform: translateY(24px) scale(.985); } }
.ficha-caja { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; background: var(--negro); border: 1px solid var(--linea); border-radius: 10px; box-shadow: var(--sombra-alta); max-height: calc(100dvh - 32px); overflow: hidden auto; }
.ficha-foto { position: relative; display: grid; place-items: center; padding: 1.5rem; background-color: var(--carbon); }
.ficha-foto.foco { background-color: var(--superficie); background-image: radial-gradient(closest-side, #ffffff 0%, #fbfbf9 55%, var(--carbon) 78%, var(--superficie) 100%); }
.ficha-foto img { width: 100%; max-width: 470px; transition: opacity .35s; }
.ficha-texto { padding: clamp(2rem, 4vw, 3.4rem); display: flex; flex-direction: column; justify-content: center; }
.ficha-texto h2 { font-size: clamp(2.2rem, 4vw, 3.4rem); font-weight: 400; margin-bottom: .9rem; }
.ficha-texto > p { color: var(--texto-suave); margin: 0 0 1.8rem; }
.ficha-texto > p:empty { display: none; }
.ficha-datos { list-style: none; padding: 0; margin: 0 0 2.2rem; border-top: 1px solid var(--linea); }
.ficha-datos li { display: flex; justify-content: space-between; gap: 1rem; padding: .85rem 0; border-bottom: 1px solid var(--linea); font-size: .86rem; }
.ficha-datos li span:first-child { font-size: .58rem; letter-spacing: .28em; text-transform: uppercase; color: var(--texto-tenue); padding-top: .2rem; }
.ficha-datos li span:last-child { color: var(--marfil); text-align: right; }
.ficha-relacionados { margin-top: 2.4rem; }
.ficha-relacionados h4 { font-family: var(--sans); font-weight: 500; font-size: .58rem; letter-spacing: .3em; text-transform: uppercase; color: var(--texto-tenue); margin: 0 0 .9rem; }
.mini-grilla { display: grid; grid-template-columns: repeat(4, 1fr); gap: .6rem; }
.mini { display: block; text-align: left; min-width: 0; }
.mini .foco { aspect-ratio: 1; display: grid; place-items: center; border: 1px solid var(--linea); border-radius: 6px; transition: border-color .4s; }
.mini:hover .foco { border-color: var(--oro); }
.mini img { width: 80%; }
.mini > span:last-child { font-size: .66rem; color: var(--texto-suave); margin-top: .4rem; line-height: 1.3; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.ficha-cerrar, .ficha-nav { position: absolute; z-index: 3; width: 44px; height: 44px; border: 1px solid var(--linea-media); border-radius: 50%; display: grid; place-items: center; color: var(--marfil); background: rgba(251,251,249,.92); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); transition: border-color .3s, color .3s, background .3s; }
.ficha-cerrar { top: 1rem; right: 1rem; }
.ficha-nav { top: 50%; transform: translateY(-50%); }
.ficha-nav--prev { left: -22px; }
.ficha-nav--next { right: -22px; }
.ficha-cerrar:hover, .ficha-nav:hover { border-color: var(--oro); color: #fff; background: var(--oro); }

/* ---------- pie ---------- */
.pie { border-top: 1px solid var(--linea); padding: clamp(3.5rem, 8vw, 5.5rem) 0 2rem; background: var(--superficie); position: relative; overflow: hidden; }
.pie-grilla { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 3rem; }
.pie h4 { font-family: var(--sans); font-size: .58rem; letter-spacing: .32em; text-transform: uppercase; color: var(--oro); font-weight: 500; margin: 0 0 1.3rem; }
.pie ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.pie li a, .pie li span { color: var(--texto-suave); font-size: .88rem; transition: color .3s; }
.pie li a:hover { color: var(--oro-claro); }
.pie li span { color: var(--texto-tenue); }
.pie-lema { font-family: var(--serif); font-size: 1.8rem; color: var(--marfil); font-style: italic; font-weight: 400; margin: 1.6rem 0 0; max-width: 20ch; line-height: 1.15; }
.pie-gigante { font-family: var(--serif); font-weight: 400; font-style: italic; font-size: clamp(4rem, 17vw, 16rem); line-height: .85; text-align: center; margin: clamp(3rem, 7vw, 5rem) 0 0; color: transparent; -webkit-text-stroke: 1px rgba(129,152,100,.4); user-select: none; white-space: nowrap; }
.pie-cierre { margin-top: 2.4rem; padding-top: 1.6rem; border-top: 1px solid var(--linea); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: .7rem; color: var(--texto-tenue); }

/* ---------- revelado ---------- */
.revelar { opacity: 0; transform: translateY(30px); transition: opacity 1.2s var(--ease), transform 1.2s var(--ease); }
.revelar.visible { opacity: 1; transform: none; }
.revelar[data-d="1"] { transition-delay: .1s; }
.revelar[data-d="2"] { transition-delay: .2s; }
.revelar[data-d="3"] { transition-delay: .3s; }
.revelar[data-d="4"] { transition-delay: .4s; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .marcas-grilla { grid-template-columns: repeat(2, 1fr); }
  .riel { grid-auto-columns: calc((100% - 2 * 1.4rem) / 3); }
}
@media (max-width: 960px) {
  :root { --nav: 72px; }
  .btn-menu { display: block; }
  .nav-wa span { display: none; }
  .nav-wa { padding: .62rem; }
  .nav-enlaces {
    position: fixed; top: var(--nav); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--negro); border-bottom: 1px solid var(--linea); padding: .6rem var(--gutter) 2rem; max-height: calc(100dvh - var(--nav)); overflow-y: auto;
    opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity .4s var(--ease), transform .4s var(--ease), visibility .4s;
  }
  .nav-enlaces.abierto { opacity: 1; visibility: visible; transform: none; }
  .nav.menu-abierto { background: var(--negro); border-color: var(--linea); }
  .nav-enlaces > a, .nav-desplegable > a { display: block; padding: 1.05rem 0; border-bottom: 1px solid var(--linea); font-size: .74rem; }
  .nav-enlaces > a::after, .nav-desplegable > a::after { display: none; }
  .mega { position: static; width: auto; transform: none; opacity: 1; visibility: visible; grid-template-columns: 1fr; background: none; border: 0; box-shadow: none; }
  .nav-desplegable:hover .mega, .nav-desplegable:focus-within .mega { transform: none; }
  .mega-col { padding: .8rem 0 .6rem 1rem; }
  .mega-col + .mega-col { display: none; }

  .hero-grilla { grid-template-columns: 1fr; gap: 1.5rem; }
  .vitrina { max-width: 420px; order: -1; }
  .hero-pie { display: none; }
  .hero-datos { margin-top: 2.6rem; }
  .encabezado { grid-template-columns: 1fr; }
  .encabezado-acciones { justify-content: flex-start; }
  .rubros { grid-template-columns: 1fr 1fr; }
  .rubro--grande { grid-column: 1 / -1; grid-row: auto; min-height: 560px; }
  .rubros { grid-template-columns: 1fr 1fr; }
  .rubro--grande { grid-column: 1 / -1; }
  .pilares { grid-template-columns: 1fr; }
  .pilar, .pilar + .pilar { padding: 2.4rem 0; border-left: 0; }
  .pilar + .pilar { border-top: 1px solid var(--linea); }
  .pie-grilla { grid-template-columns: 1fr 1fr; }
  .pie-grilla > :first-child { grid-column: 1 / -1; }

  .tienda { grid-template-columns: minmax(0, 1fr); }
  .btn-filtros { display: inline-flex; }
  .filtros-panel {
    position: fixed; top: 0; bottom: 0; left: 0; z-index: 80; width: min(360px, 88vw); max-height: none; margin: 0;
    background: var(--negro); border-right: 1px solid var(--linea); padding: 0 1.5rem 2rem 1.9rem;
    transform: translateX(-102%); transition: transform .6s var(--ease-io);
  }
  .filtros-panel.abierto { transform: none; box-shadow: 30px 0 70px -40px rgba(46,58,41,.6); }
  .filtros-cabecera { display: flex; justify-content: space-between; align-items: center; position: sticky; top: 0; background: var(--negro); padding: 1.3rem 0; margin-bottom: 1rem; border-bottom: 1px solid var(--linea); z-index: 1; }
  .filtros-cabecera h3 { font-size: 1.9rem; }
  .velo { display: block; position: fixed; inset: 0; z-index: 70; background: rgba(46,58,41,.38); opacity: 0; visibility: hidden; transition: opacity .5s, visibility .5s; }
  .velo.visible { opacity: 1; visibility: visible; }

  .ficha-caja { grid-template-columns: 1fr; }
  .ficha-foto { padding: 1rem; }
  .ficha-foto img { max-width: 300px; }
  .ficha-nav { top: 170px; }
  .ficha-nav--prev { left: .6rem; }
  .ficha-nav--next { right: .6rem; }
}
@media (max-width: 640px) {
  .rubros { grid-template-columns: 1fr; }
  .rubro--grande { min-height: 500px; }
  .rubro--grande .rubro-foco { width: 92%; right: -20%; }
  .rubro--proximos { grid-template-columns: 1fr; }
  .rubro--proximos .rubro { min-height: 0; }
  .rubro--proximos .rubro + .rubro { border-left: 0; border-top: 1px solid var(--linea); }
  .rubro--medio .rubro-foco { width: 74%; top: -14%; right: -18%; }
  .marcas-grilla { grid-template-columns: 1fr 1fr; }
  .marca-tile { min-height: 250px; padding: 1.3rem 1.1rem 1.1rem; }
  .marca-tile p { display: none; }
  .marca-tile h3 { font-size: 1.5rem; }
  .marca-tile .rubro-foco { width: 92%; }
  .riel { grid-auto-columns: 74%; }
  .grilla { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; }
  .producto-info { padding: .75rem .75rem .9rem; }
  .producto-info h3 { font-size: 1.08rem; }
  .producto-info p { font-size: .68rem; }
  .producto-cat { display: none; }
  .producto-marca { top: .6rem; left: .7rem; font-size: .48rem; }
  .producto-ver { display: none; }
  .hero-datos { gap: 1.4rem; }
  .cabecera-cifras { gap: 1.6rem; }
  .cabecera-cifras b { font-size: 2rem; }
  .buscador { flex-basis: 100%; order: -1; }
  .mini-grilla { grid-template-columns: repeat(2, 1fr); }
}
@media (hover: none) {
  .producto:hover { transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .revelar { opacity: 1; transform: none; }
  .linea-mask > span { transform: none; }
  .intro { display: none; }
}
.sin-intro .intro { display: none; }


/* ---------- precios y botón agregar ---------- */
.producto { cursor: pointer; }
.producto-agotado { position: absolute; top: .95rem; right: 1.05rem; z-index: 3; font-size: .54rem; letter-spacing: .24em; text-transform: uppercase; color: var(--negro); background: var(--texto-tenue); padding: .28rem .6rem; border-radius: 99px; }
.producto-compra { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem .6rem; margin-top: .9rem; padding-top: .8rem; border-top: 1px solid var(--linea); }
.precio { font-family: var(--serif); font-size: 1.45rem; color: var(--marfil); line-height: 1; white-space: nowrap; }
.precio s { display: block; font-family: var(--sans); font-size: .68rem; color: var(--texto-tenue); margin-top: .2rem; }
.precio--consultar { font-size: .78rem; font-family: var(--sans); color: var(--texto-suave); letter-spacing: .04em; }
.btn-agregar { flex: none; padding: .55rem 1rem; border-radius: 99px; background: var(--salvia); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; color: var(--marfil); transition: background .35s var(--ease), color .35s; }
.btn-agregar:hover { background: var(--oro); color: #fff; }
.btn-agregar--consulta { background: transparent; box-shadow: inset 0 0 0 1px var(--linea-media); color: var(--texto-suave); }
.btn-agregar--consulta:hover { background: var(--superficie); color: var(--marfil); }

.ficha-compra { margin-bottom: 1.8rem; }
.ficha-precio { display: flex; align-items: baseline; gap: 1rem; margin-bottom: 1.2rem; }
.ficha-precio .precio { font-size: 2.6rem; }
.ficha-agotado { font-size: .6rem; letter-spacing: .24em; text-transform: uppercase; color: var(--texto-tenue); }
.ficha-acciones { display: flex; gap: .8rem; align-items: stretch; }
.ficha-acciones .boton { flex: 1; }
.cantidad { display: inline-flex; align-items: center; border: 1px solid var(--linea-media); border-radius: 99px; overflow: hidden; }
.cantidad button { width: 40px; align-self: stretch; color: var(--oro-claro); font-size: 1.1rem; transition: background .3s; }
.cantidad button:hover { background: var(--salvia); }
.cantidad b { min-width: 34px; text-align: center; font-weight: 500; color: var(--marfil); }

/* ---------- botón del carrito en la nav ---------- */
.nav-carrito { position: relative; width: 42px; height: 42px; border: 1px solid var(--linea-media); border-radius: 50%; display: grid; place-items: center; color: var(--oro-claro); transition: border-color .4s, background .4s; }
.nav-carrito:hover { border-color: var(--oro); background: var(--oro); color: #fff; }
.nav-cuenta { position: absolute; top: -5px; right: -5px; min-width: 19px; height: 19px; padding: 0 5px; border-radius: 10px; background: var(--marfil); color: var(--negro); font-size: .6rem; font-weight: 700; display: grid; place-items: center; opacity: 0; transform: scale(.6); transition: opacity .4s var(--ease), transform .4s var(--ease); }
.nav-cuenta.con-items { opacity: 1; transform: none; }

/* ---------- cajón del carrito ---------- */
.carrito-velo { position: fixed; inset: 0; z-index: 90; background: rgba(46,58,41,.38); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); opacity: 0; visibility: hidden; transition: opacity .5s, visibility .5s; }
.carrito-velo.visible { opacity: 1; visibility: visible; }
.carrito {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: 95; width: min(430px, 92vw);
  background: var(--negro); border-left: 1px solid var(--linea); display: flex; flex-direction: column;
  transform: translateX(102%); transition: transform .6s var(--ease-io); box-shadow: -40px 0 80px rgba(46,58,41,.5);
}
.carrito.abierto { transform: none; }
.carrito-cabecera { display: flex; align-items: center; justify-content: space-between; padding: 1.5rem 1.6rem; border-bottom: 1px solid var(--linea); }
.carrito-cabecera h2 { font-size: 2rem; font-weight: 400; }
.carrito-cuerpo { flex: 1; overflow-y: auto; padding: 1.4rem 1.6rem; }
.carrito-pie { padding: 1.1rem 1.6rem 1.5rem; border-top: 1px solid var(--linea); background: var(--carbon); }
.carrito-pie[hidden] { display: none; }

.carrito-vacio { text-align: center; padding: 4rem 1rem; }
.carrito-vacio p { font-family: var(--serif); font-size: 1.8rem; color: var(--marfil); margin: 0 0 .4rem; }
.carrito-vacio span { display: block; color: var(--texto-suave); font-size: .86rem; margin-bottom: 2rem; }

.carrito-lista { list-style: none; margin: 0 0 1.6rem; padding: 0; display: grid; gap: 1rem; }
.carrito-item { display: grid; grid-template-columns: 68px 1fr auto; gap: .9rem; padding-bottom: 1rem; border-bottom: 1px solid var(--linea); }
.carrito-foto { width: 70px; height: 70px; display: grid; place-items: center; border: 1px solid var(--linea); border-radius: 6px; }
.carrito-foto img { width: 84%; }
.carrito-item-datos { display: flex; flex-direction: column; gap: .15rem; min-width: 0; }
.carrito-item-marca { font-size: .54rem; letter-spacing: .26em; text-transform: uppercase; color: var(--texto-tenue); }
.carrito-item-datos strong { font-family: var(--serif); font-size: 1.15rem; font-weight: 400; color: var(--marfil); line-height: 1.15; }
.carrito-item-tam { font-size: .72rem; color: var(--texto-suave); }
.carrito-cantidad { display: flex; align-items: center; gap: .1rem; margin-top: .45rem; }
.carrito-cantidad button { width: 27px; height: 27px; border: 1px solid var(--linea-media); border-radius: 6px; color: var(--oro-claro); transition: border-color .3s, background .3s; }
.carrito-cantidad button:hover { border-color: var(--oro); background: var(--salvia); }
.carrito-cantidad b { min-width: 30px; text-align: center; font-size: .82rem; color: var(--marfil); }
.carrito-borrar { margin-left: .6rem; width: auto !important; border: 0 !important; font-size: .68rem; color: var(--texto-tenue) !important; text-decoration: underline; text-underline-offset: 3px; }
.carrito-borrar:hover { color: var(--oro-claro) !important; background: none !important; }
.carrito-item-precio { text-align: right; font-size: .95rem; color: var(--marfil); white-space: nowrap; }
.carrito-item-precio small { display: block; font-size: .66rem; color: var(--texto-tenue); margin-top: .2rem; }

.carrito-envios { margin-top: .4rem; }
.carrito-envios h4 { font-family: var(--sans); font-size: .58rem; letter-spacing: .3em; text-transform: uppercase; color: var(--oro); margin: 0 0 .8rem; }
.carrito-envio { display: flex; width: 100%; justify-content: space-between; align-items: center; gap: 1rem; padding: .7rem .9rem; border: 1px solid var(--linea); border-radius: 8px; margin-bottom: .5rem; text-align: left; transition: border-color .3s, background .3s; }
.carrito-envio b { display: block; font-weight: 500; font-size: .84rem; color: var(--texto); }
.carrito-envio small { display: block; font-size: .68rem; color: var(--texto-tenue); }
.carrito-envio[aria-pressed="true"] { border-color: var(--oro); background: var(--salvia); }
.carrito-envio[aria-pressed="true"] b { color: var(--oro-claro); }
.carrito-envio-costo { font-size: .82rem; color: var(--marfil); white-space: nowrap; }

.carrito-resumen { display: grid; gap: .45rem; margin-bottom: 1.1rem; }
.carrito-resumen > div { display: flex; justify-content: space-between; gap: 1rem; font-size: .86rem; color: var(--texto-suave); }
.carrito-total { padding-top: .7rem; border-top: 1px solid var(--linea); font-size: 1rem !important; color: var(--marfil) !important; }
.carrito-total span:last-child { font-family: var(--serif); font-size: 1.7rem; line-height: 1; }
.carrito-aviso { font-size: .74rem; color: var(--oro-claro); margin: .4rem 0 0; }
.boton--bloque { width: 100%; }
.carrito-vaciar, .carrito-volver { display: block; width: 100%; margin-top: .9rem; font-size: .7rem; color: var(--texto-tenue); letter-spacing: .1em; }
.carrito-vaciar:hover, .carrito-volver:hover { color: var(--oro-claro); }

.carrito-paso { font-size: .58rem; letter-spacing: .3em; text-transform: uppercase; color: var(--oro); margin: 0 0 1.2rem; }
.carrito-campo { display: block; margin-bottom: .9rem; }
.carrito-campo span { display: block; font-size: .6rem; letter-spacing: .22em; text-transform: uppercase; color: var(--texto-tenue); margin-bottom: .35rem; }
.carrito-campo input { width: 100%; background: var(--carbon); border: 1px solid var(--linea); border-radius: 8px; color: var(--marfil); padding: .68rem .85rem; font-size: .92rem; outline: none; border-radius: 0; -webkit-appearance: none; appearance: none; transition: border-color .3s; }
.carrito-campo input:focus { border-color: var(--oro); background: var(--negro); }
.carrito-campo input.error { border-color: #c0603f; background: #fdf3ef; }
.carrito-fila { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.carrito-nota { font-size: .8rem; color: var(--texto-suave); border-left: 2px solid var(--oro-oscuro); padding-left: .9rem; margin: 0 0 1rem; }
.carrito-nota b { color: var(--marfil); font-weight: 500; }

/* ---------- página de gracias ---------- */
.gracias { padding: calc(var(--nav) + 110px) 0 clamp(6rem, 13vw, 10rem); text-align: center; position: relative; overflow: hidden; background: linear-gradient(180deg, var(--carbon), var(--negro)); }
.gracias::before { content: ""; position: absolute; left: 50%; top: 30%; width: 900px; height: 900px; max-width: 200vw; transform: translate(-50%, -50%); background: radial-gradient(closest-side, rgba(180,197,138,.3), transparent); pointer-events: none; }
.gracias .envoltorio { position: relative; }
.gracias h1 { font-size: clamp(2.8rem, 7vw, 5.6rem); font-weight: 400; margin-bottom: 1.4rem; }
.gracias-texto { color: var(--texto-suave); max-width: 46ch; margin: 0 auto 2.4rem; }
.gracias-datos > div { display: grid; gap: .45rem; justify-items: center; }
.gracias-datos { display: inline-grid; gap: .4rem; padding: 1.2rem 2.4rem; border: 1px solid var(--linea-media); border-radius: 10px; background: var(--negro); margin-bottom: 2.2rem; }
.gracias-datos span { font-size: .58rem; letter-spacing: .3em; text-transform: uppercase; color: var(--texto-tenue); }
.gracias-datos b { font-family: var(--serif); font-size: 1.8rem; font-weight: 400; color: var(--oro-claro); }
.gracias-acciones { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.ficha-precio .precio--consultar { font-size: 1rem; }

.producto-compra .precio--consultar + .btn-agregar { margin-left: auto; }

/* ---------- productos sin foto ---------- */
.sin-foto { position: relative; display: grid; place-items: center; gap: .2rem; background: linear-gradient(160deg, var(--carbon), var(--superficie)); overflow: hidden; }
.sin-foto::after { content: ""; position: absolute; inset: 14%; border: 1px solid var(--linea); border-radius: 50%; }
.sin-foto-letra { position: relative; font-family: var(--serif); font-size: clamp(2.6rem, 7vw, 4.6rem); font-weight: 400; font-style: italic; line-height: 1; color: var(--oro); }
.sin-foto-texto { position: relative; font-size: .54rem; letter-spacing: .24em; text-transform: uppercase; color: var(--texto-tenue); text-align: center; padding: 0 1rem; }
.producto-foto.sin-foto { aspect-ratio: 1; }
.carrito-foto.sin-foto .sin-foto-letra { font-size: 1.7rem; }
.carrito-foto.sin-foto::after { inset: 18%; }
.mini .sin-foto { aspect-ratio: 1; border: 1px solid var(--linea); border-radius: 6px; }
.mini .sin-foto .sin-foto-letra { font-size: 1.6rem; }
.ficha-foto.sin-foto { min-height: 320px; }
.ficha-foto.sin-foto .sin-foto-letra { font-size: 7rem; }

/* ---------- transición entre páginas ---------- */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: pagina-sale .38s var(--ease-io) both; }
::view-transition-new(root) { animation: pagina-entra .7s var(--ease) both; }
@keyframes pagina-sale { to { opacity: 0; transform: translateY(-14px); } }
@keyframes pagina-entra { from { opacity: 0; transform: translateY(22px); } }
.sin-vt main, .sin-vt .pie { animation: pagina-entra .7s var(--ease) both; }
html.saliendo main, html.saliendo .pie { opacity: 0; transform: translateY(-14px); transition: opacity .3s var(--ease-io), transform .3s var(--ease-io); }

/* ---------- marcas con logo ---------- */
.logos-grilla { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--linea); border: 1px solid var(--linea); border-radius: 12px; overflow: hidden; }
.logo-tile { position: relative; background: var(--negro); display: flex; flex-direction: column; min-height: 230px; padding: 1.4rem 1.5rem 1.2rem; transition: background .6s var(--ease); animation: aparecer .7s var(--ease) both; animation-delay: calc(var(--i, 0) * 40ms); }
.logo-tile[hidden] { display: none; }
.logo-tile:hover { background: var(--carbon); }
.logo-caja { flex: 1; display: grid; place-items: center; padding: 1.2rem .6rem 1.4rem; min-height: 140px; }
.logo-caja img { max-width: min(78%, 210px); max-height: 92px; width: auto; height: auto; object-fit: contain; mix-blend-mode: multiply; filter: grayscale(1) contrast(1.05); opacity: .78; transition: filter .6s var(--ease), opacity .6s var(--ease), transform .8s var(--ease); }
.logo-tile:hover .logo-caja img { filter: none; opacity: 1; transform: scale(1.05); }
.logo-texto { font-family: var(--serif); font-style: italic; font-size: clamp(1.6rem, 2.2vw, 2.1rem); color: var(--marfil); text-align: center; line-height: 1.1; opacity: .8; transition: opacity .5s, color .5s; }
.logo-tile:hover .logo-texto { opacity: 1; color: var(--oro-claro); }
.logo-pie { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding-top: .9rem; border-top: 1px solid var(--linea); font-size: .6rem; letter-spacing: .22em; text-transform: uppercase; color: var(--texto-tenue); }
.logo-nombre { color: var(--texto-suave); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.logo-cuenta { white-space: nowrap; }
.logo-cuenta .flecha { display: inline-block; color: var(--oro); transition: transform .5s var(--ease); }
.logo-tile:hover .logo-cuenta .flecha { transform: translateX(5px); }
.centrado { display: flex; justify-content: center; margin-top: 2.6rem; }
.seccion--marcas { padding-top: clamp(3rem, 6vw, 4.5rem); }
.logos-barra { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.2rem 2rem; margin-bottom: 2rem; }
.logos-buscar { display: flex; align-items: center; gap: .7rem; min-width: min(100%, 320px); padding: .8rem 1.1rem; border: 1px solid var(--linea-media); border-radius: 999px; background: var(--carbon); color: var(--texto-tenue); transition: border-color .4s; }
.logos-buscar:focus-within { border-color: var(--oro); }
.logos-buscar input { border: 0; background: none; outline: none; width: 100%; font-size: .9rem; color: var(--marfil); }
.logos-rubros { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip-rubro { padding: .55rem 1rem; border: 1px solid var(--linea-media); border-radius: 999px; font-size: .62rem; letter-spacing: .2em; text-transform: uppercase; color: var(--texto-suave); transition: background .4s, border-color .4s, color .4s; }
.chip-rubro:hover { border-color: var(--oro); color: var(--oro-claro); }
.chip-rubro[aria-pressed="true"] { background: var(--oro); border-color: var(--oro); color: #fbfbf9; }
.logos-vacio { text-align: center; color: var(--texto-suave); padding: 3rem 0; }
.logos-vacio a { color: var(--oro-claro); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- contacto ---------- */
.contacto-grilla { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.contacto-datos { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--linea); border: 1px solid var(--linea); border-radius: 12px; overflow: hidden; }
.contacto-principal { grid-column: 1 / -1; position: relative; display: flex; flex-direction: column; padding: 2.2rem 2rem 2rem; background: var(--oro); color: #fbfbf9; transition: background .6s var(--ease); }
.contacto-principal:hover { background: var(--oro-claro); }
.contacto-principal .kicker { color: rgba(251,251,249,.8); margin-bottom: 1rem; }
.contacto-grande { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: clamp(2.8rem, 5vw, 4.2rem); line-height: 1; }
.contacto-linea { margin-top: .8rem; font-size: .9rem; opacity: .9; }
.contacto-principal .flecha { position: absolute; right: 2rem; bottom: 2rem; font-size: 1.6rem; transition: transform .6s var(--ease); }
.contacto-principal:hover .flecha { transform: translateX(8px); }
.contacto-item { display: flex; flex-direction: column; gap: .3rem; padding: 1.6rem 1.6rem 1.5rem; background: var(--negro); color: var(--marfil); font-size: 1rem; }
.contacto-item .kicker { margin-bottom: .5rem; font-size: .58rem; }
.contacto-item a { transition: color .4s; }
.contacto-item a:hover { color: var(--oro-claro); }
.contacto-item:last-child { grid-column: 1 / -1; }
.contacto-item small { font-size: .78rem; color: var(--texto-tenue); }
.contacto-mapa { position: relative; border-radius: 12px; overflow: hidden; border: 1px solid var(--linea); min-height: 520px; height: 100%; background: var(--superficie); }
.contacto-mapa iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: saturate(.55) sepia(.12) hue-rotate(35deg) contrast(.96); }

@media (max-width: 960px) {
  .logos-grilla { grid-template-columns: repeat(3, 1fr); }
  .contacto-grilla { grid-template-columns: 1fr; }
  .contacto-mapa { min-height: 360px; }
}
@media (max-width: 640px) {
  .logos-grilla { grid-template-columns: 1fr 1fr; }
  .logo-tile { min-height: 180px; padding: 1rem 1rem .9rem; }
  .logo-caja { min-height: 110px; padding: .8rem .3rem 1rem; }
  .logo-caja img { max-height: 64px; max-width: 86%; }
  .logo-pie { font-size: .54rem; letter-spacing: .14em; }
  .logo-nombre { display: none; }
  .contacto-datos { grid-template-columns: 1fr; }
  .logos-buscar { min-width: 100%; }
}
@media (hover: none) {
  .logo-caja img { filter: none; opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
  .logo-tile { animation: none; }
}

/* ---------- etiquetas (estilos de alimentación) ---------- */
.etiquetas-fila { display: flex; flex-wrap: wrap; align-items: center; gap: .7rem; margin-top: 2.2rem; }
.etiquetas-titulo { font-size: .58rem; letter-spacing: .3em; text-transform: uppercase; color: var(--texto-tenue); margin-right: .8rem; }
.etq-chip { display: inline-flex; align-items: center; gap: .6rem; padding: .75rem 1.3rem; border: 1px solid var(--linea-media); border-radius: 999px; font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; color: var(--texto-suave); background: var(--carbon); transition: background .5s var(--ease), border-color .5s, color .5s, transform .5s var(--ease); }
.etq-chip:hover { background: var(--salvia); border-color: var(--oro); color: var(--oro-claro); transform: translateY(-2px); }
.etq-chip small { font-size: .62rem; letter-spacing: .1em; color: var(--texto-tenue); }
@media (max-width: 640px) {
  .etiquetas-fila { gap: .5rem; }
  .etq-chip { padding: .6rem 1rem; font-size: .6rem; letter-spacing: .14em; }
  .etiquetas-titulo { width: 100%; margin: 0 0 .2rem; }
}

/* ---------- elegir tamaño y sabor ---------- */
.variantes { display: grid; gap: 1rem; margin: 1.4rem 0 .2rem; }
.variantes-grupo { display: grid; gap: .55rem; }
.variantes-titulo { font-size: .58rem; letter-spacing: .3em; text-transform: uppercase; color: var(--texto-tenue); }
.variantes-ops { display: flex; flex-wrap: wrap; gap: .45rem; }
.variante { padding: .6rem 1.05rem; border: 1px solid var(--linea-media); border-radius: 999px; font-size: .78rem; color: var(--texto-suave); background: var(--carbon); transition: background .4s var(--ease), border-color .4s, color .4s, transform .4s var(--ease); }
.variante:hover { border-color: var(--oro); color: var(--oro-claro); transform: translateY(-1px); }
.variante[aria-pressed="true"] { background: var(--oro); border-color: var(--oro); color: #fbfbf9; }
.variante--agotado { opacity: .5; text-decoration: line-through; }
@media (max-width: 640px) { .variante { padding: .55rem .9rem; font-size: .74rem; } }

.precio i { font-style: normal; font-size: .62rem; letter-spacing: .22em; text-transform: uppercase; color: var(--texto-tenue); margin-right: .35rem; }