/* =========================================================================
   Ninino — catálogo web
   Paleta y tipografías tomadas del Manual de Identidad Visual (abril 2026).
   Futura no puede licenciarse para web: se sustituye por Jost (geométrica
   derivada de Futura). Montserrat se usa tal cual.
   ========================================================================= */

:root{
  --verde:#1A6B63;
  --verde-osc:#12514A;
  --vino:#430D21;
  --aqua:#CFE8E6;
  --rosa:#FAC8C6;
  --verde-claro:#C8DAA7;
  --durazno:#E8CBB4;

  --tinta:#241A1D;
  --gris:#6E6469;
  --linea:#E9E4E5;
  --papel:#FFFFFF;
  --papel-2:#F7F5F3;

  --display:"Montserrat",system-ui,sans-serif;
  --texto:"Jost","Montserrat",system-ui,sans-serif;

  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:32px;

  --wrap:1180px;
  --pad:20px;
  --head:60px;

  --t:380ms cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--head) + 12px);-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--papel);color:var(--tinta);
  font-family:var(--texto);font-weight:300;font-size:17px;line-height:1.6;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--display);font-weight:800;line-height:1.08;margin:0;letter-spacing:-.015em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
a{color:inherit}
button{font:inherit;color:inherit}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

:where(a,button,input,summary,[tabindex]):focus-visible{
  outline:3px solid var(--vino);outline-offset:3px;border-radius:6px;
}

.skip{
  position:absolute;left:12px;top:-60px;z-index:60;background:var(--vino);color:#fff;
  padding:10px 16px;border-radius:0 0 var(--r-sm) var(--r-sm);transition:top var(--t);text-decoration:none;
}
.skip:focus{top:0}

/* ------------------------------------------------------------- botones */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:48px;padding:0 22px;border-radius:999px;border:1.5px solid transparent;
  font-family:var(--display);font-weight:700;font-size:15px;letter-spacing:.01em;
  text-decoration:none;cursor:pointer;background:var(--verde);color:#fff;
  transition:background var(--t),color var(--t),border-color var(--t),transform var(--t);
}
.btn:hover{background:var(--verde-osc)}
.btn:active{transform:translateY(1px)}
.btn--light{background:#fff;color:var(--verde)}
.btn--light:hover{background:var(--aqua);color:var(--verde-osc)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn--ghost:hover{background:rgba(255,255,255,.12)}
.btn--wa svg{width:19px;height:19px;fill:currentColor}

/* -------------------------------------------------------------- header */
.header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--linea);
}
.header__in{display:flex;align-items:center;justify-content:space-between;height:var(--head);gap:16px}
.header__logo{display:flex;align-items:center;color:var(--verde);min-height:44px}
.logo{display:block;width:100%;height:auto;fill:currentColor}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.logo--header{width:104px}
.nav{display:flex;gap:4px}
.nav a{
  display:flex;align-items:center;min-height:44px;padding:0 12px;border-radius:999px;
  font-family:var(--display);font-weight:600;font-size:14px;text-decoration:none;color:var(--tinta);
  transition:background var(--t),color var(--t);
}
.nav a:hover{background:var(--aqua);color:var(--verde-osc)}
.nav a[aria-current="true"]{color:var(--verde);background:var(--aqua)}

/* ---------------------------------------------------------------- hero */
.hero{position:relative;background:var(--verde);color:#fff;overflow:hidden;padding:44px 0 0}
.hero__curve{position:absolute;left:-30px;top:0;height:100%;width:200px;color:rgba(255,255,255,.22);pointer-events:none}
.hero__in{position:relative;display:grid;gap:30px}
.hero__mark{width:172px;color:#fff;opacity:.95}
.hero__text h1{font-size:clamp(2rem,8.6vw,3.1rem);margin:20px 0 14px;color:#fff}
.hero__text p{max-width:46ch;color:rgba(255,255,255,.9);font-size:1.03rem}
.hero__text .btn{margin-top:24px}
.hero__photo{margin:0}
.hero__photo img{
  width:100%;aspect-ratio:4/3;object-fit:cover;object-position:50% 40%;
  border-radius:var(--r-lg) var(--r-lg) 0 0;background:#fff;
}

/* -------------------------------------------------------------- finder */
.section-title{font-size:clamp(1.9rem,6.4vw,2.6rem);color:var(--verde)}
.section-title span{color:var(--vino)}
.finder{padding:52px 0 8px}
.finder__search{
  position:relative;display:flex;align-items:center;margin-top:20px;
  border:1.5px solid var(--linea);border-radius:999px;background:var(--papel-2);
  transition:border-color var(--t),background var(--t);
}
.finder__search:focus-within{border-color:var(--verde);background:#fff}
.finder__search svg{width:20px;height:20px;margin-left:18px;flex:none;fill:none;stroke:var(--gris);stroke-width:2;stroke-linecap:round}
.finder__search input{
  flex:1;min-height:52px;padding:0 8px 0 12px;border:0;background:transparent;
  font-family:var(--texto);font-size:16px;color:var(--tinta);
}
.finder__search input:focus{outline:none}
.finder__clear{
  width:44px;height:44px;margin-right:5px;border:0;background:transparent;border-radius:50%;
  font-size:24px;line-height:1;color:var(--gris);cursor:pointer;flex:none;
}
.finder__clear:hover{background:var(--aqua);color:var(--verde-osc)}
.finder__count{margin-top:12px;font-size:.9rem;color:var(--gris);min-height:1.2em}

.cards{
  display:grid;grid-auto-flow:column;grid-auto-columns:minmax(168px,46%);
  gap:14px;margin:18px 0 0;padding:4px var(--pad) 26px;
  margin-inline:calc(var(--pad) * -1);
  overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
  scrollbar-width:thin;
}
.cards.is-filtered{grid-auto-flow:row;grid-auto-columns:auto;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));overflow-x:visible}
.card{scroll-snap-align:start}
.card a{
  position:relative;display:block;aspect-ratio:1/1;text-decoration:none;
  background:#fff;border:1px solid var(--linea);border-radius:var(--r-md);overflow:hidden;
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.card a:hover{transform:translateY(-3px);box-shadow:0 10px 26px rgba(36,26,29,.12);border-color:var(--aqua)}
.card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#fff}
.card__t{
  position:absolute;left:0;right:0;bottom:0;padding:26px 16px 14px;
  background:linear-gradient(to top,rgba(24,18,20,.80),rgba(24,18,20,.34) 55%,rgba(24,18,20,0));
}
.card__t b{display:block;font-family:var(--display);font-weight:700;font-size:.95rem;line-height:1.2;color:#fff}
.card__t span{display:block;margin-top:3px;font-size:.78rem;letter-spacing:.06em;color:rgba(255,255,255,.85);font-weight:400}
.cards__empty{padding:22px 0 34px;color:var(--gris)}

/* ------------------------------------------------------------ producto */
.product{padding:34px 0;border-top:1px solid var(--linea)}
.product:first-of-type{border-top:0}
.eyebrow{
  font-family:var(--display);font-weight:700;font-size:.76rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--vino);
}
.product__head h2{font-size:clamp(1.6rem,6vw,2.4rem);color:var(--verde);margin:8px 0 0}
.product__tag{
  display:inline-block;margin-top:10px;padding:8px 16px;border-radius:999px;
  background:var(--verde);color:#fff;font-family:var(--display);font-weight:600;font-size:.94rem;
}
.product__grid{display:grid;gap:22px;margin-top:18px}

/* galería */
.gallery__frame{
  position:relative;width:100%;aspect-ratio:1/1;margin:0;background:#fff;border:1px solid var(--linea);
  border-radius:var(--r-lg);overflow:hidden;
}
.gallery__frame img{
  position:absolute;inset:0;width:100%;height:100%;max-width:none;max-height:none;
  aspect-ratio:auto;object-fit:cover;background:#fff;
}
.gallery__frame img[hidden]{display:none}
.gallery__nav{position:absolute;inset:auto 0 0;display:flex;justify-content:space-between;padding:10px;pointer-events:none}
.gallery__btn{
  width:44px;height:44px;border-radius:50%;border:1px solid var(--linea);background:rgba(255,255,255,.94);
  display:grid;place-items:center;cursor:pointer;pointer-events:auto;
  transition:background var(--t),border-color var(--t),opacity var(--t);
}
.gallery__btn:hover{background:var(--aqua);border-color:var(--aqua)}
.gallery__btn svg{width:18px;height:18px;fill:none;stroke:var(--verde-osc);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.gallery__dots{display:flex;gap:1px;justify-content:center;align-items:center;margin-top:7px;min-height:24px}
.gallery__dotwrap{display:grid;place-items:center;width:22px;height:22px}
.gallery__dot{
  width:22px;height:22px;padding:0;border:0;border-radius:50%;background:none;cursor:pointer;
  display:grid;place-items:center;transition:none;
}
.gallery__dot::before{
  content:"";display:block;width:5px;height:5px;border-radius:50%;background:#B9B4B6;
  transition:background var(--t),transform var(--t),width var(--t),height var(--t);
}
.gallery__dot[aria-current="true"]{background:none;transform:none}
.gallery__dot[aria-current="true"]::before{width:8px;height:8px;background:var(--verde)}
.gallery__dotwrap:has(~ .gallery__dotwrap .gallery__dot[aria-current="true"]) .gallery__dot::before{
  width:4px;height:4px;background:#D8D4D6;
}

/* configuraciones */
.confs__title{
  display:flex;align-items:center;gap:14px;font-family:var(--display);font-weight:700;
  font-size:1rem;color:var(--verde);margin-bottom:10px;
}
.confs__title::after{content:"";flex:1;height:1px;background:var(--linea)}
.confview__frame{
  position:relative;margin:14px 0 0;background:#fff;border:1px solid var(--linea);
  border-radius:var(--r-md);overflow:hidden;
}
.confview__frame img{width:100%;aspect-ratio:3/2;max-height:300px;object-fit:contain;background:#fff}
.confview__frame img[hidden]{display:none}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}
.chip{
  min-height:44px;padding:0 18px;border:1.5px solid var(--linea);border-radius:999px;
  background:#fff;cursor:pointer;font-family:var(--display);font-weight:600;font-size:.85rem;
  transition:border-color var(--t),background var(--t),color var(--t);
}
.chip:hover{border-color:var(--verde)}
.chip[aria-pressed="true"]{border-color:var(--verde);background:var(--verde);color:#fff}

/* variantes */
.vars{margin-top:22px}
.vars__list{display:flex;flex-wrap:wrap;gap:9px;margin-top:12px}
.var{
  display:inline-flex;align-items:center;gap:9px;min-height:44px;padding:0 16px 0 9px;
  border:1.5px solid var(--linea);border-radius:999px;background:#fff;cursor:pointer;
  font-family:var(--display);font-weight:600;font-size:.85rem;
  transition:border-color var(--t),background var(--t),color var(--t);
}
.var:hover{border-color:var(--verde)}
.var[aria-pressed="true"]{border-color:var(--verde);background:var(--verde);color:#fff}
.var i{width:22px;height:22px;border-radius:50%;border:1px solid rgba(36,26,29,.14);flex:none}
.var[aria-pressed="true"] i{box-shadow:0 0 0 2px #fff inset}

/* highlights */
.highs{display:grid;gap:10px;margin-top:18px}
.high{background:var(--verde);color:#fff;border-radius:var(--r-md);padding:13px 16px}
.high h3{font-size:1rem;margin-bottom:3px}
.high p{font-size:.92rem;color:rgba(255,255,255,.88)}

/* meta */
.meta{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px;align-items:stretch}
.meta__box{background:var(--aqua);border-radius:var(--r-md);padding:12px 16px;min-width:150px}
.meta__box b{display:block;font-family:var(--display);font-weight:700;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--verde-osc)}
.meta__box span{display:block;margin-top:5px;font-size:1.02rem;color:var(--tinta)}

.product__cta{margin-top:16px}

/* datos del producto */
.datos{margin-top:14px;border:1px solid var(--linea);border-radius:var(--r-md);overflow:hidden}
.datos>summary{
  list-style:none;cursor:pointer;min-height:52px;display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:12px 18px;font-family:var(--display);font-weight:600;font-size:.94rem;background:var(--papel-2);
}
.datos>summary::-webkit-details-marker{display:none}
.datos>summary::after{content:"+";font-size:1.35rem;color:var(--verde);line-height:1}
.datos[open]>summary::after{content:"–"}
.datos dl{display:grid;grid-template-columns:1fr auto;gap:0;margin:0;padding:6px 18px 16px}
.datos dt{padding:10px 0;font-size:.85rem;color:var(--gris);border-bottom:1px solid var(--linea)}
.datos dd{margin:0;padding:10px 0;font-size:.9rem;text-align:right;border-bottom:1px solid var(--linea)}
.datos dl>:nth-last-child(-n+2){border-bottom:0}
.datos__note{padding:0 18px 16px;font-size:.82rem;color:var(--gris)}

/* -------------------------------------------------------------- contacto */
.contact{position:relative;background:var(--verde);color:#fff;overflow:hidden;padding:64px 0;margin-top:20px}
.contact__curve{position:absolute;right:-40px;top:0;height:100%;width:200px;color:rgba(255,255,255,.2);pointer-events:none}
.contact__in{position:relative;text-align:center;display:flex;flex-direction:column;align-items:center}
.contact__mark{width:190px;color:#fff;opacity:.95}
.contact h2{font-size:clamp(1.7rem,6.4vw,2.5rem);margin:22px 0 14px;color:#fff;font-weight:700;letter-spacing:.01em}
.contact__lead{max-width:44ch;color:rgba(255,255,255,.9)}
.contact__actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:26px}
.contact__list{display:flex;flex-wrap:wrap;gap:8px 26px;justify-content:center;margin-top:26px;color:rgba(255,255,255,.86);font-size:.95rem}
.contact__list a{text-decoration:none;min-height:44px;display:inline-flex;align-items:center}
.contact__list a:hover{text-decoration:underline}

/* ---------------------------------------------------------------- footer */
.footer{background:var(--papel);padding:34px 0 40px}
.footer__in{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}
.footer__mark{width:112px;color:var(--verde)}
.footer__nav{display:flex;flex-wrap:wrap;gap:6px 4px;justify-content:center}
.footer__nav a{
  display:inline-flex;align-items:center;min-height:44px;padding:0 12px;border-radius:999px;
  text-decoration:none;font-size:.92rem;transition:background var(--t)
}
.footer__nav a:hover{background:var(--aqua)}
.footer__legal{font-size:.82rem;color:var(--gris)}

/* -------------------------------------------------------------- reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity 460ms ease,transform 460ms cubic-bezier(.22,.61,.36,1)}
.reveal.is-in{opacity:1;transform:none}

/* ==================================================== 768 px y superior */
@media (min-width:768px){
  :root{--pad:32px;--head:68px}
  body{font-size:18px}
  .hero{padding-top:56px}
  .hero__in{grid-template-columns:1fr 1fr;align-items:end;gap:40px}
  .hero__photo img{aspect-ratio:1/1;border-radius:var(--r-xl) var(--r-xl) 0 0}
  .hero__text{padding-bottom:64px}
  .finder{padding-top:64px}
  .finder__search{max-width:520px}
  .cards{
    grid-auto-flow:row;grid-template-columns:repeat(4,minmax(0,220px));justify-content:center;
    gap:18px;overflow-x:visible;scroll-snap-type:none;margin-inline:0;padding:4px 0 26px;
  }
  .cards.is-filtered{grid-template-columns:repeat(4,minmax(0,220px));justify-content:center}
  .product{padding:46px 0}
  .product__grid{grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);gap:44px;align-items:start}
  .product__media{display:flex;flex-direction:column;gap:16px}
  .product__info{align-self:start}
  .product--flip .product__media{order:2}
  .highs{grid-template-columns:1fr 1fr}
  .gallery__dots{gap:2px;margin-top:10px;min-height:28px}
  .gallery__dotwrap,.gallery__dot{width:26px;height:26px}
  .gallery__dot::before{width:6px;height:6px}
  .gallery__dot[aria-current="true"]::before{width:9px;height:9px}
}

/* =================================================== 1024 px y superior */
@media (min-width:1024px){
  .product__grid{gap:56px}
  .hero__text h1{font-size:clamp(2.6rem,4vw,3.5rem)}
  .datos dl{padding-inline:22px}
}

/* --------------------------------------------------- movimiento reducido */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important}
  .reveal{opacity:1;transform:none}
}