/* BLOQUE/593 · Demo de tienda · RFS Agency */
:root{
  --bg:#F4F3EF; --ink:#111; --gris:#8A8A8A; --gris-t:#6B6A66; --linea:#D9D7D0; --foto:#E8E6E0;
  --acento:#FF4F1A; --wa:#0E8A43;
  --tit:"Archivo",Arial,sans-serif; --txt:"Inter Tight","Archivo",Arial,sans-serif; --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --pad:clamp(16px,4vw,56px); --max:1440px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--txt);font-size:15px;line-height:1.55;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
:focus{outline:none}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:200;background:var(--ink);color:var(--bg);padding:10px 14px}
.skip:focus{top:12px}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--pad)}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.02em}
h1,h2,h3{font-family:var(--tit);font-weight:800;text-transform:uppercase;letter-spacing:.01em;line-height:1.1;margin:0}
.lnk{background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:background-size .25s}
.lnk:hover,.lnk[aria-current="page"],.lnk.on{background-size:100% 1px}

/* fade de imágenes */
img.f{opacity:0;transition:opacity .5s ease}
img.f.ok{opacity:1}

/* barra de muestra */
.demo{background:#111;color:#E9E8E4;font-size:12.5px}
.demo .wrap{display:flex;align-items:center;justify-content:center;gap:14px;min-height:38px;padding-block:5px}
.demo p{margin:0}
.demo a{display:inline-flex;align-items:center;gap:6px;background:var(--wa);color:#fff;font-weight:600;font-size:12px;padding:5px 10px;border-radius:2px;white-space:nowrap}
.demo a:hover{background:#0A7537}
.demo svg{width:14px;height:14px}

/* header */
.hdr{position:sticky;top:0;z-index:40;background:var(--bg);border-bottom:1px solid var(--linea)}
.hdr .wrap{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:64px}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:28px}
.nav a{font-size:13px;font-weight:500;text-transform:uppercase;letter-spacing:.06em}
.logo{font-family:var(--tit);font-weight:800;font-size:19px;letter-spacing:.02em;justify-self:center;white-space:nowrap}
.tools{justify-self:end;display:flex;align-items:center;gap:6px}
.cart-btn{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:500;text-transform:uppercase;letter-spacing:.06em;height:40px}
.count{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 5px;border-radius:10px;background:var(--ink);color:var(--bg);font-family:var(--mono);font-size:11px}
.count.has{background:var(--acento);color:#111}
.burger{display:none;width:40px;height:40px;align-items:center;justify-content:center;margin-left:-10px}
.burger svg{width:20px;height:20px}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 28px;border:1px solid var(--ink);font-family:var(--tit);font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase;transition:background .2s,color .2s}
.btn:hover{background:var(--ink);color:var(--bg)}
.btn.add{background:var(--acento);border-color:var(--acento);color:#111;width:100%}
.btn.add:hover{background:#E8410F;border-color:#E8410F;color:#111}
.btn.add[disabled]{background:transparent;border-color:var(--linea);color:var(--gris-t);cursor:not-allowed}
.btn.dark{background:var(--ink);color:var(--bg);width:100%}
.btn.dark:hover{background:#333}

/* inicio */
.hero{position:relative;height:calc(100svh - 102px);min-height:480px;max-height:920px;overflow:hidden;background:var(--foto)}
.hero picture,.hero img{display:block;width:100%;height:100%}
.hero img{object-fit:cover;object-position:60% 50%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,17,17,.42) 0%,rgba(17,17,17,.18) 32%,rgba(17,17,17,0) 50%);pointer-events:none}
.hero .txt{position:absolute;z-index:2;left:0;bottom:0;max-width:min(44%,560px);padding:0 var(--pad) clamp(32px,6vw,72px);display:flex;flex-direction:column;align-items:flex-start;gap:22px;color:#fff}
.hero h1{font-size:clamp(22px,2.6vw,34px);font-weight:700}
.hero .btn{background:#fff;border-color:#fff;color:var(--ink)}
.hero .btn:hover{background:transparent;color:#fff}
.sec{padding-block:clamp(56px,8vw,112px)}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:28px}
.sec-h h2{font-size:clamp(18px,1.8vw,22px)}
.sec-h a{font-size:13px}
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cat{display:block}
.cat .ph{aspect-ratio:4/5;overflow:hidden;background:var(--foto)}
.cat img{width:100%;height:100%;object-fit:cover;transition:transform .8s ease}
.cat:hover img{transform:scale(1.03)}
.cat h3{font-size:15px;margin-top:14px;display:flex;justify-content:space-between}
.cat h3 span{font-family:var(--txt);font-weight:400;text-transform:none;font-size:13px;color:var(--gris-t)}
.datos-sec{padding-top:clamp(56px,8vw,112px)}
.datos{border-block:1px solid var(--linea)}
.datos ul{list-style:none;margin:0;padding:22px 0;display:flex;justify-content:center;flex-wrap:wrap;font-size:13px;letter-spacing:.04em}
.datos li+li::before{content:"·";color:var(--gris);padding-inline:14px}

/* tarjetas de producto */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px 16px}
.card{display:block;min-width:0}
.card .ph{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--foto)}
.card .ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.card .ph img.b{opacity:0;transition:opacity .4s ease}
.card:hover .ph img.b.ok,.card:focus-visible .ph img.b.ok{opacity:1}
.card .tag{position:absolute;left:10px;top:10px;z-index:2;font-family:var(--mono);font-size:11px;padding:3px 7px;background:var(--bg)}
.card .tag.out{background:var(--acento);color:#111}
.card .nm{display:flex;justify-content:space-between;gap:12px;margin-top:12px;font-size:14px}
.card .nm b{font-weight:500}
.pr{font-family:var(--mono);font-size:13px;white-space:nowrap}
.pr s{color:var(--gris-t);margin-left:6px}
.dots{display:flex;gap:6px;margin-top:8px}
.dots i{width:10px;height:10px;border-radius:50%;border:1px solid rgba(0,0,0,.18)}
.card.soldout .ph{opacity:.78}
.card.soldout .ph img{filter:grayscale(.35)}

/* tienda */
.page-h{padding-top:clamp(40px,6vw,72px);padding-bottom:28px}
.page-h h1{font-size:clamp(26px,3.2vw,40px)}
.page-h p{margin:8px 0 0;color:var(--gris-t);font-size:14px}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;border-block:1px solid var(--linea);padding:14px 0;margin-bottom:32px;flex-wrap:wrap}
.filtros{display:flex;gap:22px;flex-wrap:wrap}
.filtros a{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--gris-t)}
.filtros a[aria-current="page"]{color:var(--ink)}
.orden{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--gris-t)}
.orden select{border:0;border-bottom:1px solid var(--ink);background:transparent;padding:4px 22px 4px 2px;font-size:13px;color:var(--ink);border-radius:0;appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 9px) 12px,calc(100% - 5px) 12px;background-size:4px 4px;background-repeat:no-repeat}
.vacio{padding:60px 0;text-align:center;color:var(--gris-t)}

/* producto */
.migas{padding-top:24px;font-size:12.5px;color:var(--gris-t)}
.migas a:hover{color:var(--ink)}
.pdp{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);padding-top:20px;align-items:start}
.gal{display:grid;grid-template-columns:64px minmax(0,auto);gap:12px;justify-content:center;align-items:start}
.gal .main{grid-column:2;grid-row:1;width:min(100%,calc(78vh * .8));aspect-ratio:4/5;background:var(--foto);overflow:hidden}
.gal .main img{width:100%;height:100%;object-fit:cover}
.thumbs{grid-column:1;grid-row:1;display:flex;flex-direction:column;gap:8px}
.thumbs button{width:64px;aspect-ratio:4/5;background:var(--foto);border:1px solid transparent;opacity:.6;transition:opacity .2s,border-color .2s}
.thumbs button:hover{opacity:1}
.thumbs button[aria-current="true"]{opacity:1;border-color:var(--ink)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.info{position:sticky;top:96px;display:flex;flex-direction:column;gap:24px;padding-bottom:20px}
.info h1{font-size:clamp(22px,2.2vw,28px)}
.info .pr{font-size:15px;margin-top:10px;display:block}
.info .pr .ag{color:var(--acento);margin-left:10px}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend{padding:0;margin-bottom:10px;font-size:12.5px;color:var(--gris-t)}
legend b{color:var(--ink);font-weight:500}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.opt{position:relative}
.opt input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer}
.opt.sw span{display:block;width:30px;height:30px;border-radius:50%;border:1px solid rgba(0,0,0,.2);box-shadow:0 0 0 3px var(--bg)}
.opt.sw input:checked+span{box-shadow:0 0 0 3px var(--bg),0 0 0 4px var(--ink)}
.opt.tl span{display:grid;place-items:center;min-width:52px;height:42px;padding:0 12px;border:1px solid var(--linea);font-family:var(--mono);font-size:12.5px;transition:border-color .2s}
.opt.tl:hover span{border-color:var(--ink)}
.opt.tl input:checked+span{border-color:var(--ink);background:var(--ink);color:var(--bg)}
.opt input:focus-visible+span{outline:2px solid var(--ink);outline-offset:3px}
.opt input:disabled+span{color:var(--gris);text-decoration:line-through;cursor:not-allowed}
.guia-l{font-size:12.5px;text-decoration:underline;text-underline-offset:3px;justify-self:start;align-self:flex-start}
.det{list-style:none;margin:0;padding:0;border-top:1px solid var(--linea)}
.det li{display:grid;grid-template-columns:90px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--linea);font-size:13.5px}
.det li span{color:var(--gris-t)}

/* ayuda */
.ayuda{display:grid;grid-template-columns:200px minmax(0,1fr);gap:clamp(24px,6vw,96px);padding-bottom:40px}
.ayuda>*{min-width:0}
.indice{position:sticky;top:96px;align-self:start}
.indice ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:13.5px}
.indice a{color:var(--gris-t)}
.indice a:hover{color:var(--ink)}
.bloque{padding:0 0 48px;margin-bottom:48px;border-bottom:1px solid var(--linea);max-width:720px;scroll-margin-top:96px}
.bloque:last-child{border-bottom:0}
.bloque h2{font-size:16px;margin-bottom:16px}
.bloque p{margin:0 0 10px}
.bloque ul{margin:0;padding-left:18px}
.faq details{border-top:1px solid var(--linea)}
.faq details:last-child{border-bottom:1px solid var(--linea)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;padding:16px 0;font-weight:500}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--gris-t)}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:0 0 18px;color:#333;max-width:60ch}

/* tabla de tallas */
.tabla{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;min-width:380px;font-family:var(--mono);font-size:12.5px}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--linea);white-space:nowrap}
thead th{font-weight:500;color:var(--gris-t)}
tbody th{font-weight:700}
.nota{font-size:12.5px;color:var(--gris-t);margin:12px 0 0}

/* paneles laterales */
.velo{position:fixed;inset:0;z-index:80;background:rgba(17,17,17,.35);opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
.velo.on{opacity:1;visibility:visible}
.panel{position:fixed;z-index:90;top:0;right:0;height:100%;width:min(420px,100vw);background:var(--bg);display:flex;flex-direction:column;transform:translateX(100%);visibility:hidden;transition:transform .3s ease,visibility .3s}
.panel.on{transform:none;visibility:visible}
.panel-h{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:64px;border-bottom:1px solid var(--linea)}
.panel-h h2{font-size:14px}
.x{width:36px;height:36px;display:grid;place-items:center;margin-right:-8px}
.x svg{width:18px;height:18px}
.panel-b{flex:1;overflow:auto;padding:8px 24px}
.panel-f{border-top:1px solid var(--linea);padding:18px 24px 22px;display:grid;gap:12px}
.items{list-style:none;margin:0;padding:0}
.item{display:grid;grid-template-columns:72px 1fr auto;gap:14px;padding:16px 0;border-bottom:1px solid var(--linea)}
.item img{width:72px;height:90px;object-fit:cover;background:var(--foto)}
.item h3{font-family:var(--txt);font-weight:500;text-transform:none;letter-spacing:0;font-size:14px}
.item .v{font-size:12.5px;color:var(--gris-t);margin:2px 0 10px}
.qty{display:inline-flex;align-items:center;border:1px solid var(--linea);height:32px}
.qty button{width:30px;height:100%;font-family:var(--mono)}
.qty output{min-width:26px;text-align:center;font-family:var(--mono);font-size:12.5px}
.item .r{display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between}
.rm{font-size:12px;color:var(--gris-t);text-decoration:underline;text-underline-offset:3px}
.total{display:flex;justify-content:space-between;font-size:14px}
.total b{font-family:var(--mono);font-weight:500}
.nota-wa{margin:0;font-size:12px;color:var(--gris-t)}
.vacio-c{padding:48px 0;text-align:center;color:var(--gris-t)}
.vacio-c a{display:inline-block;margin-top:14px;color:var(--ink);text-decoration:underline;text-underline-offset:3px}

/* footer */
.ftr{border-top:1px solid var(--linea);margin-top:clamp(40px,5vw,72px)}
.ftr .wrap{display:grid;grid-template-columns:1fr auto;gap:28px;padding-block:44px 90px}
.ftr .logo{justify-self:start;font-size:17px}
.ftr ul{list-style:none;margin:0;padding:0;display:flex;gap:24px;flex-wrap:wrap;font-size:13px}
.ftr .meta{grid-column:1/-1;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px;color:var(--gris-t);padding-top:20px;border-top:1px solid var(--linea)}
.ftr .meta a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}

/* WhatsApp flotante */
.wa{position:fixed;right:18px;bottom:18px;z-index:50;width:52px;height:52px;border-radius:50%;background:var(--wa);display:grid;place-items:center;box-shadow:0 4px 14px rgba(0,0,0,.18)}
.wa svg{width:26px;height:26px;fill:#fff}
html.lock,html.lock body{overflow:hidden}

/* responsive */
@media (max-width:1024px){
  .nav ul{gap:18px}
  .grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:860px){
  .burger{display:inline-flex}
  .hdr .wrap{grid-template-columns:auto 1fr auto}
  .logo{justify-self:center}
  .nav{position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:1px solid var(--linea);display:none}
  .nav.on{display:block}
  .nav ul{flex-direction:column;gap:0;padding:8px var(--pad) 16px}
  .nav a{display:block;padding:12px 0;font-size:14px}
  .cart-btn .t{display:none}
  .grid{grid-template-columns:repeat(2,1fr);gap:28px 12px}
  .pdp{grid-template-columns:1fr}
  .gal{display:flex;flex-direction:column;align-items:center}
  .gal .main{width:min(100%,calc(66vh * .8))}
  .thumbs{flex-direction:row;width:min(100%,calc(66vh * .8))}
  .info{position:static}
  .ayuda{grid-template-columns:1fr}
  .indice{position:static}
  .indice ul{display:flex;flex-wrap:wrap;gap:8px 18px}
  .ftr .wrap{grid-template-columns:1fr}
}
@media (max-width:700px){
  .hero::after{background:linear-gradient(0deg,rgba(17,17,17,.55) 0%,rgba(17,17,17,.25) 22%,rgba(17,17,17,0) 38%)}
  .hero img{object-position:50% 50%}
  .hero .txt{max-width:none;right:0;gap:16px;padding-bottom:28px}
  .hero h1{font-size:clamp(18px,5.4vw,24px)}
  .cats{grid-template-columns:1fr;gap:28px}
}
@media (max-width:560px){
  .demo .wrap{justify-content:space-between;text-align:left}
  .demo .q{display:none}
  .hero{height:calc(100svh - 110px);min-height:420px}
  .card .nm{flex-direction:column;gap:2px;font-size:13px}
  .datos ul{flex-direction:column;align-items:center;gap:10px;padding:26px 0;text-align:center}
  .datos li+li::before{content:none}
  .bar{flex-direction:column;align-items:flex-start}
  .filtros{gap:14px 18px}
  .wa{width:48px;height:48px;right:14px;bottom:14px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important}
}