/* UNO20 — Store design system (compartido por tienda/producto/carrito/checkout) */
:root{
  --ink:#0E100C; --ink-2:#14170F; --green:#2B331F; --green-2:#333C24;
  --bone:#EDE8DB; --bone-2:#E4DDCB; --sand:#C7BBA0;
  --gold:#B89858; --gold-soft:#C7AA6C;
  --muted-dark:#9A9A87; --muted-light:#6E6B5C;
  --line-dark:rgba(237,232,219,.14);
  --ease:cubic-bezier(.22,.61,.36,1); --pad:clamp(22px,5vw,80px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{overflow-x:clip;background:var(--ink);color:var(--bone);font-family:'Archivo',system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
::selection{background:var(--gold);color:var(--ink)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{font-weight:700;line-height:1.03;letter-spacing:-.01em}
.serif{font-family:'Newsreader',Georgia,serif;font-weight:300}
.eyebrow{font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold-soft);font-weight:600}

/* header */
header{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:16px var(--pad);background:rgba(14,16,12,.86);backdrop-filter:blur(14px) saturate(1.1);border-bottom:1px solid var(--line-dark)}
.brand{font-weight:800;font-size:1.42rem;letter-spacing:-.03em;display:flex;align-items:baseline}
.brand .num{position:relative}
.brand .num::after{content:"";position:absolute;left:0;right:0;bottom:.12em;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.brand:hover .num::after{transform:scaleX(1)}
nav.mainnav{display:flex;align-items:center;gap:clamp(16px,2.2vw,36px)}
nav.mainnav a.link{font-size:.82rem;letter-spacing:.04em;color:var(--muted-dark);transition:color .3s}
nav.mainnav a.link:hover,nav.mainnav a.link.active{color:var(--bone)}
.cart-link{position:relative;display:flex;align-items:center;color:var(--bone)}
.cart-link svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.5}
#cart-badge{position:absolute;top:-8px;right:-9px;min-width:17px;height:17px;padding:0 4px;border-radius:9px;background:var(--gold);color:var(--ink);font-size:.66rem;font-weight:700;display:none;align-items:center;justify-content:center}
@media(max-width:820px){nav.mainnav a.link{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:11px;font-size:.9rem;letter-spacing:.02em;padding:15px 28px;border-radius:100px;transition:all .45s var(--ease);font-weight:500;cursor:pointer;border:0}
.btn-primary{background:var(--bone);color:var(--ink)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -18px rgba(237,232,219,.5)}
.btn-ghost{border:1px solid var(--line-dark);color:var(--bone);background:transparent}
.btn-ghost:hover{border-color:var(--bone);background:rgba(237,232,219,.05)}
.btn .arw{transition:transform .45s var(--ease)}
.btn:hover .arw{transform:translateX(5px)}
.qbtn{width:34px;height:34px;border-radius:8px;border:1px solid var(--line-dark);background:transparent;color:var(--bone);cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;transition:all .3s}
.qbtn:hover{border-color:var(--bone)}

/* page shell */
.page{max-width:1180px;margin:0 auto;padding:clamp(44px,7vw,90px) var(--pad)}
.page-head{margin-bottom:44px}
.page-head h1{font-size:clamp(2rem,5vw,3.4rem);text-transform:uppercase;letter-spacing:-.02em;margin-top:14px}
.crumbs{font-size:.8rem;color:var(--muted-dark);letter-spacing:.03em;margin-bottom:8px}
.crumbs a:hover{color:var(--bone)}

/* catalog grid */
.filters{display:flex;gap:10px;margin-bottom:34px;flex-wrap:wrap}
.chip{font-size:.82rem;letter-spacing:.04em;padding:9px 20px;border-radius:100px;border:1px solid var(--line-dark);color:var(--muted-dark);cursor:pointer;background:transparent;transition:all .35s}
.chip:hover{color:var(--bone)}
.chip.active{background:var(--bone);color:var(--ink);border-color:var(--bone)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:22px}
.pcard{background:var(--ink-2);border:1px solid var(--line-dark);border-radius:10px;overflow:hidden;transition:transform .5s var(--ease),border-color .5s;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-4px);border-color:rgba(237,232,219,.28)}
.pcard .thumb{aspect-ratio:4/3;background:linear-gradient(150deg,#20261A,#171712);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.pcard .thumb img{width:100%;height:100%;object-fit:cover}
.pcard .thumb .noimg{color:var(--muted-light);font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;font-family:'Newsreader',serif;font-style:italic}
.pcard .cat{position:absolute;top:14px;left:14px;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-soft);background:rgba(14,16,12,.6);padding:5px 10px;border-radius:100px}
.pcard .body{padding:22px;display:flex;flex-direction:column;gap:8px;flex:1}
.pcard h3{font-size:1.2rem;text-transform:uppercase;letter-spacing:-.01em}
.pcard .short{color:var(--muted-dark);font-size:.9rem;flex:1}
.pcard .foot{display:flex;align-items:center;justify-content:space-between;margin-top:10px}
.pcard .price{font-size:1.05rem;font-weight:700}
.pcard .price small{font-size:.72rem;color:var(--muted-dark);font-weight:400}
.pcard .go{font-size:.8rem;color:var(--gold-soft);display:inline-flex;gap:7px;align-items:center}
.pcard .go .arw{transition:transform .4s var(--ease)}
.pcard:hover .go .arw{transform:translateX(4px)}

/* footer */
footer{background:var(--ink-2);border-top:1px solid var(--line-dark);padding:64px var(--pad) 34px;margin-top:40px}
.fgrid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:38px}
.fbrand .brand{font-size:1.5rem;margin-bottom:16px}
.fbrand p{color:var(--muted-dark);font-size:.9rem;max-width:32ch;font-family:'Newsreader',serif;font-weight:300}
.fcol h5{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:16px}
.fcol a{display:block;color:var(--muted-dark);font-size:.9rem;padding:5px 0;transition:color .3s}
.fcol a:hover{color:var(--bone)}
.fbottom{max-width:1180px;margin:48px auto 0;padding-top:24px;border-top:1px solid var(--line-dark);display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;color:var(--muted-light);font-size:.78rem}
@media(max-width:820px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.fgrid{grid-template-columns:1fr}}
.agebar{background:var(--ink);color:var(--muted-light);text-align:center;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;padding:12px var(--pad);border-top:1px solid var(--line-dark)}

/* forms */
.field{margin-bottom:16px}
.field label{display:block;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-dark);margin-bottom:7px}
.field input,.field textarea,.field select{width:100%;background:var(--ink-2);border:1px solid var(--line-dark);border-radius:8px;padding:13px 15px;color:var(--bone);font-family:inherit;font-size:.95rem;transition:border-color .3s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--gold-soft)}
.field.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}