/* ==========================================================================
   LARRAÑAGA SHOES · Sistema de diseño de la tienda (identidad real de Jorge)
   Verde ink #123630 · Turquesa #31b7bd · Oro #a77c43 · Serif Georgia
   ========================================================================== */
:root{
  --ink:#123630; --turq:#31b7bd; --gold:#a77c43; --paper:#fbfaf7;
  --cream:#f5eee4; --line:#ddd6cc; --muted:#6e746f; --white:#fff;
  --shadow:0 18px 50px rgba(33,48,43,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.5}
button{font:inherit;color:inherit}
button:focus-visible,a:focus-visible{outline:3px solid rgba(49,183,189,.45);outline-offset:3px}
a{color:inherit;text-decoration:none}
img{max-width:100%}
h1,h2,h3,h4{font-family:Georgia,'Times New Roman',serif;font-weight:400;margin:0}

/* Header / nav */
.header{height:72px;border-bottom:1px solid var(--line);background:rgba(251,250,247,.96);display:flex;align-items:center;position:sticky;top:0;z-index:30;backdrop-filter:saturate(1.1) blur(4px)}
.header-inner{width:min(1240px,calc(100% - 48px));margin:auto;display:grid;grid-template-columns:230px 1fr auto;align-items:center;gap:24px}
.brand{font-family:Georgia,serif;font-size:23px;letter-spacing:.13em;line-height:.9;color:var(--ink)}
.brand small{display:block;color:var(--turq);font:700 8px Arial,sans-serif;letter-spacing:.35em;text-align:center;margin-top:7px}
.nav{display:flex;justify-content:center;gap:30px;font-size:12px;letter-spacing:.08em}
.nav a{white-space:nowrap;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover{border-color:var(--turq)}
.nav a.active{border-color:var(--ink)}
.nav a .sub{display:block;font-size:8px;color:var(--gold);letter-spacing:.16em;text-align:center;margin-top:3px}
.header-right{display:flex;align-items:center;gap:14px;justify-self:end}
.cart-link{position:relative;display:inline-flex;align-items:center;color:var(--ink)}
.cart-link .count{position:absolute;top:-8px;right:-10px;background:var(--turq);color:#fff;font:700 10px Arial;min-width:17px;height:17px;border-radius:999px;display:grid;place-items:center;padding:0 4px}
.menu{font-size:22px;background:none;border:0;cursor:pointer;padding:8px;display:none}

/* Layout */
main{width:min(1240px,calc(100% - 48px));margin:auto}
.eyebrow{font-size:11px;color:var(--gold);font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin:0 0 9px}
h1{font-size:clamp(36px,4vw,58px);line-height:.95}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;border:1px solid var(--ink);background:var(--ink);color:#fff;padding:12px 24px;letter-spacing:.07em;font-size:12px;cursor:pointer;text-transform:uppercase}
.btn:hover{background:#0c261f}
.btn.secondary{background:transparent;color:var(--ink)}
.btn.secondary:hover{background:var(--cream)}
.btn.gold{background:var(--gold);border-color:var(--gold)}
.btn.gold:hover{background:#8f6835}
.btn.block{width:100%}

/* Hero (home) */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:46px 0 34px}
.hero .hero-copy .eyebrow{margin-bottom:14px}
.hero h1{margin-bottom:18px}
.hero p.lead{font:20px/1.4 Georgia,serif;color:#2c3a35;max-width:440px;margin:0 0 26px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-media{aspect-ratio:4/3;background:linear-gradient(145deg,#faf6f0,#f2e9dd);overflow:hidden;border:1px solid var(--line)}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}

/* Editorial intro (catalog head) */
.intro{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end;padding:34px 0 22px}
.intro-copy{font:20px/1.35 Georgia,serif;max-width:440px;justify-self:end;margin:0 0 3px}

/* Filters */
.filters{display:flex;gap:8px;margin:0 0 18px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:transparent;border-radius:999px;padding:8px 15px;font-size:12px;cursor:pointer}
.chip:hover{border-color:var(--ink)}
.chip.active{background:var(--ink);border-color:var(--ink);color:#fff}

/* Product grid */
.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding-bottom:44px}
.product{border:0;padding:0;background:var(--white);text-align:left;cursor:pointer;box-shadow:0 0 0 1px rgba(25,52,47,.05);transition:transform .2s,box-shadow .2s;display:block}
.product:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.photo{aspect-ratio:1/1;background:linear-gradient(145deg,#faf6f0,#f2e9dd);display:grid;place-items:center;overflow:hidden}
.photo img{width:100%;height:100%;object-fit:cover;object-position:center}
.product-meta{padding:14px 15px 16px}
.product-cat{display:block;font-size:10px;color:var(--turq);letter-spacing:.14em;text-transform:uppercase;margin-bottom:6px}
.product-name{font:18px/1.15 Georgia,serif;display:block}
.product-price{display:block;margin-top:8px;font-size:14px;color:var(--ink);font-weight:600}
.product-price .old{color:var(--muted);text-decoration:line-through;font-weight:400;margin-left:8px;font-size:12px}
.grid-note{font-size:11px;color:var(--muted);padding:14px 0 34px;border-top:1px solid var(--line)}

/* Section band */
.band{background:var(--cream);border-block:1px solid var(--line)}
.band-inner{width:min(1240px,calc(100% - 48px));margin:auto;padding:46px 0}
.section-head{text-align:center;margin-bottom:26px}
.section-head h2{font-size:clamp(26px,3vw,38px)}
.section-head p{color:var(--muted);margin:8px 0 0}

/* Feature cards (personalizador CTA / categorias) */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature{background:#fff;border:1px solid var(--line);padding:24px;display:flex;flex-direction:column;gap:10px}
.feature h3{font-size:22px}
.feature p{color:var(--muted);font-size:14px;margin:0;flex:1}

/* PDP */
.pdp{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(340px,.95fr);gap:40px;padding:30px 0 60px;align-items:start}
.pdp-photo{aspect-ratio:1/1;background:linear-gradient(145deg,#faf6f0,#f2e9dd);display:grid;place-items:center;overflow:hidden;border:1px solid var(--line)}
.pdp-photo img{width:100%;height:100%;object-fit:cover}
.pdp-info .eyebrow{margin-bottom:8px}
.pdp-info h1{font-size:clamp(30px,3.4vw,46px);margin-bottom:12px}
.pdp-price{font:26px Georgia,serif;margin:0 0 18px}
.pdp-desc{color:var(--muted);font-size:15px;line-height:1.6;margin:0 0 24px}
.pdp-sizes{display:flex;gap:9px;flex-wrap:wrap;margin:0 0 22px}
.pdp-size{min-width:52px;text-align:center;border:1px solid var(--line);background:#fff;padding:11px 8px;cursor:pointer;font-size:14px}
.pdp-size.selected{border:2px solid var(--turq);background:#f5fbfb}
.pdp-actions{display:grid;gap:10px;max-width:420px}
.pdp-meta{margin-top:22px;border-top:1px solid var(--line);padding-top:16px;font-size:13px;color:var(--muted);line-height:1.7}

/* Cart */
.page-head{padding:34px 0 8px}
.page-head h1{font-size:clamp(30px,3.4vw,46px)}
.cart-wrap{display:grid;grid-template-columns:1fr 360px;gap:34px;padding:14px 0 70px;align-items:start}
.cart-item{display:flex;gap:18px;padding:18px;background:#fff;border:1px solid var(--line);margin-bottom:14px}
.cart-item .ci-photo{width:96px;height:96px;flex:0 0 auto;background:var(--cream);overflow:hidden;display:grid;place-items:center}
.cart-item .ci-photo img{width:100%;height:100%;object-fit:cover}
.cart-item .ci-body{flex:1;min-width:0}
.cart-item .ci-name{font:17px Georgia,serif}
.cart-item .ci-spec{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.4}
.cart-item .ci-row{display:flex;align-items:center;justify-content:space-between;margin-top:12px;gap:12px}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line)}
.qty button{width:34px;height:34px;background:#fff;border:0;cursor:pointer;font-size:16px}
.qty span{width:38px;text-align:center;font-weight:600}
.ci-price{font-weight:700}
.ci-remove{background:none;border:0;color:#9ca3af;cursor:pointer;font-size:12px;text-decoration:underline}
.summary-box{background:#fff;border:1px solid var(--line);padding:24px;position:sticky;top:96px}
.summary-box h3{font-size:22px;margin-bottom:16px}
.sb-line{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
.sb-total{display:flex;justify-content:space-between;padding-top:16px;font:22px Georgia,serif}
.sb-free{background:#eaf6f6;color:#175e60;font-size:13px;padding:10px 12px;margin-bottom:14px}
.cart-empty{padding:60px 0;text-align:center;color:var(--muted)}

/* Content pages (LA CASA / contacto) */
.content{max-width:760px;margin:0 auto;padding:40px 0 60px}
.content .eyebrow{margin-bottom:10px}
.content h1{margin-bottom:20px}
.content p{font-size:16px;line-height:1.75;color:#33403b;margin:0 0 18px}
.content h2{font-size:26px;margin:34px 0 12px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:30px 0}
.stat{background:var(--cream);border:1px solid var(--line);padding:20px;text-align:center}
.stat b{display:block;font:34px Georgia,serif;color:var(--ink)}
.stat span{font-size:12px;color:var(--muted);letter-spacing:.04em}
.form{display:grid;gap:14px;max-width:520px}
.form label{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.form input,.form textarea{width:100%;border:1px solid var(--line);background:#fff;padding:12px 14px;font:inherit;color:var(--ink);margin-top:5px}
.form textarea{min-height:130px;resize:vertical}
.msg{display:none;margin-top:12px;padding:12px;background:#eaf6f6;color:#175e60;font-size:14px}
.msg.show{display:block}

/* Footer */
.footer{background:var(--ink);color:#e9efe c;color:#eaf1ee;margin-top:20px}
.footer-inner{width:min(1240px,calc(100% - 48px));margin:auto;padding:44px 0 26px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.footer .fbrand{font-family:Georgia,serif;font-size:22px;letter-spacing:.13em}
.footer .fbrand small{display:block;color:var(--turq);font:700 8px Arial;letter-spacing:.32em;margin-top:6px}
.footer p{color:#b9c7c2;font-size:13px;line-height:1.6;margin:12px 0 0;max-width:280px}
.footer h4{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--turq);margin-bottom:14px;font-family:Arial}
.footer a{display:block;color:#cdd8d4;font-size:13px;padding:5px 0}
.footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:20px}
.footer-bottom .fb-inner{width:min(1240px,calc(100% - 48px));margin:auto;padding:16px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#93a49f;font-size:12px}

@media(max-width:1000px){
  .header-inner{grid-template-columns:auto 1fr auto}
  .nav{gap:16px}
  .hero,.pdp,.cart-wrap,.intro{grid-template-columns:1fr}
  .intro-copy{justify-self:start}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .features,.stats{grid-template-columns:1fr 1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .header{height:60px}
  .nav{display:none;position:absolute;left:0;right:0;top:60px;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;padding:18px 24px;gap:14px;text-align:center}
  .nav.open{display:flex}
  .menu{display:block}
  main{width:calc(100% - 28px)}
  .gallery{grid-template-columns:1fr 1fr;gap:10px}
  .features,.stats{grid-template-columns:1fr}
  .summary-box{position:static}
  .footer-inner{grid-template-columns:1fr}
  .hero{padding:26px 0}
}