/* ============================================================
   TOKENS
   ============================================================ */
:root{
  --paper:#F7F3EF;
  --paper-2:#EFE8E2;
  --paper-3:#E6DCD5;
  --ink:#1B1512;
  --ink-2:#665A53;
  --ink-3:#95867D;
  --rojo:#C10A18;
  --rojo-deep:#8C0611;
  --rojo-wash:#F6E7E6;
  --madera:#9C5E2C;
  --line:#DCD2CB;
  --line-strong:#C2B4AA;
  --ok:#2F6B4F;

  --f-display:"Bodoni Moda","Didot","Times New Roman",serif;
  --f-body:"Archivo","Helvetica Neue",Arial,sans-serif;
  --f-mono:"DM Mono","SFMono-Regular",Consolas,monospace;

  --step--1:clamp(.75rem,.72rem + .12vw,.8125rem);
  --step-0:clamp(.9375rem,.9rem + .18vw,1rem);
  --step-1:clamp(1.0625rem,1rem + .3vw,1.1875rem);
  --step-2:clamp(1.3rem,1.15rem + .7vw,1.7rem);
  --step-3:clamp(1.7rem,1.4rem + 1.5vw,2.6rem);
  --step-4:clamp(2.3rem,1.6rem + 3.4vw,4.6rem);

  --gut:clamp(1.1rem,4vw,2.75rem);
  --maxw:1280px;
  --sec:clamp(3.5rem,8vw,7rem);

  /* El sitio usa una sola paleta clara, tambien en telefonos en modo oscuro. */
  color-scheme:light;
}
/* ============================================================
   BASE
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background:var(--paper);color-scheme:light}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--f-body);font-size:var(--step-0);line-height:1.6;
  overflow-x:hidden;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
button{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-weight:400;text-wrap:balance;line-height:1.08}
p{margin:0}
:focus-visible{outline:2px solid var(--rojo);outline-offset:3px;border-radius:2px}
::selection{background:var(--rojo);color:#fff}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:var(--paper);padding:.7rem 1rem}
.skip:focus{left:.5rem;top:.5rem}

.eyebrow{
  font-family:var(--f-mono);font-size:var(--step--1);letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink-3);margin:0 0 1.1rem
}
.eyebrow--red{color:var(--rojo)}
.h-display{font-family:var(--f-display);font-weight:400;letter-spacing:-.01em}
.lede{color:var(--ink-2);max-width:58ch;font-size:var(--step-1);line-height:1.55}
.muted{color:var(--ink-2)}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}

/* ---- strings divider: G D A E ---- */
.strings{display:flex;flex-direction:column;gap:.55rem;margin:0;padding:0;list-style:none}
.strings li{display:flex;align-items:center;gap:.9rem}
.strings span{
  font-family:var(--f-mono);font-size:.6875rem;letter-spacing:.2em;color:var(--ink-3);
  width:1.4em;flex:none
}
.strings i{display:block;flex:1;background:var(--line-strong)}
.strings li:nth-child(1) i{height:2.5px}
.strings li:nth-child(2) i{height:1.8px}
.strings li:nth-child(3) i{height:1.2px}
.strings li:nth-child(4) i{height:.7px}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  padding:.85rem 1.5rem;border:1px solid transparent;background:none;
  font-size:var(--step-0);font-weight:500;line-height:1.2;
  text-decoration:none;cursor:pointer;border-radius:1px;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
  min-height:44px
}
.btn--solid{background:var(--rojo);color:#fff;border-color:var(--rojo)}
.btn--solid:hover{background:var(--rojo-deep);border-color:var(--rojo-deep)}
.btn--line{border-color:var(--line-strong);color:var(--ink)}
.btn--line:hover{border-color:var(--ink);background:var(--paper-2)}
.btn--ghost{padding-inline:0;color:var(--ink);border-bottom:1px solid var(--line-strong);border-radius:0}
.btn--ghost:hover{border-bottom-color:var(--rojo);color:var(--rojo)}
.btn svg{flex:none}

/* ============================================================
   HEADER
   ============================================================ */
.site-head{
  position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--paper) 92%,transparent);
  border-bottom:1px solid var(--line);backdrop-filter:blur(8px)
}
.head-in{display:flex;align-items:center;gap:1.25rem;min-height:76px}
.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;flex:none}
.brand img{width:58px;height:auto;flex:none}
.site-foot .brand img{width:104px}
.brand b{font-family:var(--f-display);font-weight:400;font-size:1.06rem;letter-spacing:.02em;line-height:1.05;display:block}
.brand small{font-family:var(--f-mono);font-size:.625rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-3);display:block}
.nav{display:flex;gap:1.5rem;margin-left:auto}
.nav a{
  text-decoration:none;font-size:.9375rem;color:var(--ink-2);padding:.35rem 0;
  border-bottom:1px solid transparent;transition:color .15s,border-color .15s
}
.nav a:hover{color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--rojo)}
.head-cta{flex:none}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line-strong);width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer;border-radius:1px}
.mnav{display:none;border-top:1px solid var(--line);background:var(--paper)}
.mnav.open{display:block}
.mnav a{display:block;padding:.9rem var(--gut);text-decoration:none;border-bottom:1px solid var(--line);color:var(--ink)}
@media (max-width:960px){
  .nav,.head-cta{display:none}
  .burger{display:flex}
}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;padding-block:clamp(2.5rem,6vw,5rem) clamp(3rem,7vw,6rem);overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(to right,var(--line) 1px,transparent 1px) 0 0/ 25% 100%;
  opacity:.5
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,4rem);align-items:center}
.hero h1{font-family:var(--f-display);font-size:var(--step-4);line-height:.98;letter-spacing:-.02em;margin-bottom:1.35rem}
.hero h1 em{font-style:italic;color:var(--rojo)}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}
.hero-meta{display:flex;flex-wrap:wrap;gap:1.5rem;margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--line)}
.hero-meta div{min-width:0}
.hero-meta dt{font-family:var(--f-mono);font-size:.6875rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.hero-meta dd{margin:.3rem 0 0;font-size:.9375rem;color:var(--ink)}
.hero-fig{position:relative;margin:0}
.hero-fig img{width:100%;max-height:min(74vh,720px);object-fit:contain;object-position:center}
.hero-fig figcaption{
  font-family:var(--f-mono);font-size:.6875rem;letter-spacing:.12em;color:var(--ink-3);
  text-align:right;margin-top:.75rem;text-transform:uppercase
}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr}
  .hero-fig{order:-1}
  .hero-fig img{max-height:48vh}
  .hero::before{background-size:50% 100%}
}

/* ============================================================
   SECTIONS
   ============================================================ */
.sec{padding-block:var(--sec)}
.sec--tint{background:var(--paper-2)}
.sec-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:clamp(2rem,4vw,3.25rem)}
.sec-head h2{font-family:var(--f-display);font-size:var(--step-3);max-width:20ch}
.sec-head p{max-width:46ch;color:var(--ink-2)}

/* ============================================================
   CATALOG GRID  (no cards — hairline rules + whitespace)
   ============================================================ */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(230px,100%),1fr));gap:clamp(1.5rem,3vw,2.75rem) clamp(1rem,2.4vw,2rem)}
.item{display:flex;flex-direction:column;text-align:left;background:none;border:0;padding:0;cursor:pointer;text-decoration:none;color:inherit}
.item-shot{position:relative;aspect-ratio:3/4;padding:.5rem;overflow:hidden}
.item-shot img{
  width:100%;height:100%;object-fit:contain;object-position:center;
  transition:transform .4s cubic-bezier(.2,.7,.3,1);transform-origin:bottom center
}
.item:hover .item-shot img,.item:focus-visible .item-shot img{transform:translateY(-6px) scale(1.02)}
.item-rule{height:1px;background:var(--line-strong);position:relative;margin-bottom:.85rem}
.item-rule::after{content:"";position:absolute;inset:0 100% 0 0;background:var(--rojo);transition:right .45s cubic-bezier(.2,.7,.3,1)}
.item:hover .item-rule::after,.item:focus-visible .item-rule::after{right:0}
.item-code{font-family:var(--f-mono);font-size:.6875rem;letter-spacing:.14em;color:var(--ink-3)}
.item-name{font-family:var(--f-display);font-size:1.0625rem;line-height:1.2;margin:.3rem 0 .5rem}
.item-specs{font-size:.8125rem;color:var(--ink-2);line-height:1.45}
.item-foot{display:flex;align-items:center;justify-content:space-between;gap:.5rem;margin-top:.7rem}
.item-cta{font-size:.8125rem;color:var(--rojo);font-weight:500}

.tag{
  display:inline-flex;align-items:center;gap:.4rem;font-family:var(--f-mono);
  font-size:.625rem;letter-spacing:.14em;text-transform:uppercase;
  padding:.28rem .5rem;border:1px solid var(--line-strong);color:var(--ink-2);border-radius:1px;white-space:nowrap
}
.tag--dot::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor;flex:none}
.tag--disp{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 45%,transparent)}
.tag--unica{color:var(--rojo);border-color:color-mix(in srgb,var(--rojo) 45%,transparent)}
.tag--no{color:var(--ink-3)}

/* ============================================================
   FILTERS
   ============================================================ */
.filters{display:flex;flex-wrap:wrap;gap:1.5rem;align-items:flex-end;padding-bottom:1.5rem;border-bottom:1px solid var(--line);margin-bottom:2rem}
.field{display:flex;flex-direction:column;gap:.45rem;min-width:0}
.field > label,.field > .field-lab{font-family:var(--f-mono);font-size:.625rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.field input[type="search"],.field select{
  font:inherit;font-size:.9375rem;color:var(--ink);background:var(--paper);
  border:1px solid var(--line-strong);border-radius:1px;padding:.6rem .75rem;min-height:44px
}
.field input[type="search"]{min-width:min(280px,72vw)}
.filters-toggle{display:none}
@media (max-width:760px){
  .filters-toggle{
    display:flex;align-items:center;justify-content:space-between;width:100%;gap:.75rem;
    background:none;border:1px solid var(--line-strong);border-radius:1px;
    padding:.7rem .9rem;min-height:46px;cursor:pointer;margin-bottom:1rem;font-size:.9375rem
  }
  .filters-toggle b{font-weight:500}
  .filters-toggle .cnt{font-family:var(--f-mono);font-size:.75rem;color:var(--rojo)}
  .filters[data-collapsed="true"] .field--facet{display:none}
}
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chip{
  border:1px solid var(--line-strong);background:none;border-radius:1px;
  padding:.5rem .8rem;font-size:.8125rem;cursor:pointer;min-height:40px;
  transition:background .15s,border-color .15s,color .15s
}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.chip:hover:not([aria-pressed="true"]){border-color:var(--ink)}
.results-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:2rem}
.count{font-family:var(--f-mono);font-size:.8125rem;color:var(--ink-2);font-variant-numeric:tabular-nums}
.empty{padding:4rem 0;text-align:center;border-top:1px solid var(--line)}
.empty h3{font-family:var(--f-display);font-size:var(--step-2);margin-bottom:.75rem}

/* ============================================================
   PRODUCT DETAIL
   ============================================================ */
.crumbs{font-family:var(--f-mono);font-size:.75rem;letter-spacing:.1em;color:var(--ink-3);padding-block:1.5rem}
.crumbs a{color:var(--ink-2)}
.pd{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,4.5rem);align-items:start;padding-bottom:var(--sec)}
.gal-main{
  position:relative;aspect-ratio:4/5;
  background:var(--paper-2);border:1px solid var(--line);padding:1.5rem;cursor:zoom-in
}
.gal-main img{width:100%;height:100%;object-fit:contain;object-position:center}
.gal-zoomhint{position:absolute;right:.75rem;bottom:.75rem;font-family:var(--f-mono);font-size:.625rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);background:var(--paper);padding:.3rem .5rem;border:1px solid var(--line)}
.gal-thumbs{display:flex;gap:.6rem;margin-top:.75rem;overflow-x:auto;padding-bottom:.25rem}
.gal-thumbs button{
  flex:none;width:78px;aspect-ratio:3/4;background:var(--paper-2);border:1px solid var(--line);
  padding:.35rem;cursor:pointer;border-radius:1px
}
.gal-thumbs button[aria-current="true"]{border-color:var(--rojo);border-width:1.5px}
.gal-thumbs img{width:100%;height:100%;object-fit:contain}
.gal-cap{font-size:.8125rem;color:var(--ink-2);margin-top:.75rem}

.pd-info h1{font-family:var(--f-display);font-size:var(--step-3);margin:.5rem 0 1rem}
.pd-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1.25rem}
.pd-price{display:flex;align-items:baseline;flex-wrap:wrap;gap:.35rem .8rem;padding:1rem 0;border-block:1px solid var(--line);margin-bottom:1.5rem}
.pd-price .lab{font-family:var(--f-mono);font-size:.625rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);width:100%}
.pd-price b{font-family:var(--f-display);font-size:var(--step-2);font-weight:400}
.pd-price small{font-size:.8125rem;color:var(--ink-3)}
.pd-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-bottom:2rem}
.pd-desc{margin-bottom:2rem;color:var(--ink-2);max-width:56ch}
.pd-desc p + p{margin-top:.85rem}

.specs{width:100%;border-collapse:collapse;font-size:.9375rem}
.specs caption{text-align:left;font-family:var(--f-mono);font-size:.625rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);padding-bottom:.75rem}
.specs th,.specs td{text-align:left;padding:.65rem 0;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{font-weight:500;color:var(--ink-2);width:44%;padding-right:1rem}
.pend{font-family:var(--f-mono);font-size:.75rem;color:var(--ink-3);letter-spacing:.04em}
.pd-help{margin-top:2rem;padding:1.25rem;border:1px solid var(--line);background:var(--paper-2)}
.pd-help p{font-size:.9375rem;color:var(--ink-2);margin-bottom:.9rem}
@media (max-width:860px){.pd{grid-template-columns:1fr}}

/* lightbox */
.lb{position:fixed;inset:0;z-index:120;background:color-mix(in srgb,var(--paper) 96%,transparent);display:grid;place-items:center;padding:clamp(1rem,4vw,3rem)}
.lb[hidden]{display:none!important}
.lb img{max-width:100%;max-height:82vh;width:auto;object-fit:contain}
.lb-close{position:absolute;top:1rem;right:1rem;width:44px;height:44px;border:1px solid var(--line-strong);background:var(--paper);cursor:pointer;border-radius:1px}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border:1px solid var(--line-strong);background:var(--paper);cursor:pointer;border-radius:1px}
.lb-prev{left:1rem}.lb-next{right:1rem}
.lb-cap{position:absolute;bottom:1.25rem;left:50%;transform:translateX(-50%);font-family:var(--f-mono);font-size:.75rem;color:var(--ink-2);text-align:center;padding-inline:1rem}

/* ============================================================
   EDITORIAL BLOCKS
   ============================================================ */
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr));gap:clamp(1.5rem,3vw,3rem)}
.blk h3{font-family:var(--f-display);font-size:var(--step-2);margin-bottom:.7rem}
.blk p{color:var(--ink-2)}
.blk-num{font-family:var(--f-mono);font-size:.6875rem;letter-spacing:.16em;color:var(--rojo);display:block;margin-bottom:.9rem}

.sizetable{width:100%;border-collapse:collapse;font-size:.9375rem}
.sizetable caption{text-align:left;color:var(--ink-2);font-size:.875rem;padding-bottom:1rem;max-width:62ch}
.sizetable th,.sizetable td{text-align:left;padding:.7rem .8rem;border-bottom:1px solid var(--line)}
.sizetable thead th{font-family:var(--f-mono);font-size:.625rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);border-bottom-color:var(--line-strong)}
.sizetable td:first-child{font-family:var(--f-mono);font-weight:500}
.tscroll{overflow-x:auto}

.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  cursor:pointer;padding:1.2rem 0;font-family:var(--f-display);font-size:var(--step-1);
  list-style:none;display:flex;justify-content:space-between;gap:1rem;align-items:center
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--f-mono);color:var(--rojo);flex:none}
.faq details[open] summary::after{content:"–"}
.faq p{padding-bottom:1.3rem;color:var(--ink-2);max-width:64ch}

/* quiz */
.quiz{border:1px solid var(--line);background:var(--paper);padding:clamp(1.25rem,3vw,2.25rem)}
.quiz fieldset{border:0;margin:0 0 1.75rem;padding:0}
.quiz legend{font-family:var(--f-display);font-size:var(--step-1);margin-bottom:.9rem;padding:0}
.quiz legend span{font-family:var(--f-mono);font-size:.6875rem;letter-spacing:.16em;color:var(--rojo);display:block;margin-bottom:.4rem}
.opts{display:flex;flex-wrap:wrap;gap:.5rem}
.opt{position:relative}
.opt input{position:absolute;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.opt span{display:block;border:1px solid var(--line-strong);padding:.6rem .9rem;font-size:.875rem;border-radius:1px;min-height:42px;display:flex;align-items:center}
.opt input:checked + span{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.opt input:focus-visible + span{outline:2px solid var(--rojo);outline-offset:3px}
.quiz-out{border-top:1px solid var(--line);padding-top:1.5rem;margin-top:.5rem}
.quiz-preview{font-family:var(--f-mono);font-size:.8125rem;color:var(--ink-2);background:var(--paper-2);border:1px solid var(--line);padding:1rem;white-space:pre-wrap;margin-bottom:1.1rem;max-height:190px;overflow:auto}

.note{
  border-left:2px solid var(--rojo);padding:.9rem 0 .9rem 1.1rem;background:var(--rojo-wash);
  font-size:.875rem;color:var(--ink-2);margin-block:1.5rem
}
.note b{color:var(--ink);font-weight:600}

/* contact */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr));gap:clamp(1.5rem,3vw,3rem)}
.contact-grid dt{font-family:var(--f-mono);font-size:.625rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.4rem}
.contact-grid dd{margin:0 0 1.5rem;font-size:1.0625rem}
.contact-grid a{text-decoration:none;border-bottom:1px solid var(--line-strong)}
.contact-grid a:hover{border-bottom-color:var(--rojo);color:var(--rojo)}

/* closing */
.close-band{text-align:center;padding-block:var(--sec)}
.close-band h2{font-family:var(--f-display);font-size:var(--step-3);max-width:16ch;margin-inline:auto;margin-bottom:1.1rem}
.close-band p{max-width:50ch;margin-inline:auto;color:var(--ink-2);margin-bottom:2rem}

/* footer */
.site-foot{border-top:1px solid var(--line);padding-block:2.5rem 6.5rem;font-size:.875rem;color:var(--ink-2)}
.foot-in{display:flex;flex-wrap:wrap;gap:1.5rem;justify-content:space-between;align-items:start}
.foot-nav{display:flex;flex-wrap:wrap;gap:1.1rem}
.foot-nav a{text-decoration:none}
.foot-nav a:hover{color:var(--rojo)}
.foot-legal{font-size:.75rem;color:var(--ink-3);max-width:60ch;margin-top:1.5rem;line-height:1.6}
@media (min-width:761px){.site-foot{padding-bottom:2.5rem}}

/* mobile contact bar */
.mbar{
  position:fixed;left:0;right:0;bottom:0;z-index:80;display:none;
  gap:1px;background:var(--line);border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom)
}
.mbar a{
  flex:1;display:flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.95rem .5rem;background:var(--paper);text-decoration:none;font-size:.875rem;font-weight:500;min-height:52px
}
.mbar a.primary{background:var(--rojo);color:#fff}
@media (max-width:760px){.mbar{display:flex}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}