/* ============================================
   NUBE NATIVA — sistema de diseño
   Café tostado + terracota + crema + verde hoja
   Tipografía: Fraunces (display) / Inter (cuerpo)
   Manual de marca: paleta oficial del brief
============================================ */

/* Tipografías auto-hospedadas (mejor rendimiento y funciona offline) */
@font-face{
  font-family:'Fraunces';
  src:url('../fonts/Fraunces-latin.woff2') format('woff2');
  font-weight:400 700;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'Fraunces';
  src:url('../fonts/Fraunces-italic-latin.woff2') format('woff2');
  font-weight:400 700;
  font-style:italic;
  font-display:swap;
}
@font-face{
  font-family:'Inter';
  src:url('../fonts/Inter-latin.woff2') format('woff2');
  font-weight:100 900;
  font-style:normal;
  font-display:swap;
}

:root{
  --cafe-tostado: #4A2C22;
  --terracota: #C96B4B;
  --terracota-dark: #B25A39;
  --crema: #F5EBDD;
  --crema-alt: #FBF7EF;
  --verde-hoja: #557A46;
  --carbon: #252321;
  --texto-suave: #6B5B4E;
  --borde: #E7DCC7;
  --blanco: #FFFFFF;
  --rojo: #B3261E;

  --font-display: 'Fraunces', serif;
  --font-body: 'Inter', sans-serif;

  --radius-s: 10px;
  --radius-m: 16px;
  --radius-l: 24px;
  --radius-pill: 999px;

  --shadow-card: 0 6px 20px rgba(74,44,34,0.08);
  --shadow-hover: 0 12px 28px rgba(74,44,34,0.14);

  --focus-ring: 3px solid var(--verde-hoja);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
html:focus-within{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body{
  margin:0;
  font-family: var(--font-body);
  color: var(--carbon);
  background: var(--crema-alt);
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family: inherit; cursor:pointer; }
ul{ list-style:none; margin:0; padding:0; }
[hidden]{ display:none !important; }

h1,h2,h3,h4{
  font-family: var(--font-display);
  color: var(--cafe-tostado);
  margin: 0;
  line-height: 1.15;
  font-weight: 600;
}

/* ---------- Accesibilidad: foco visible y salto de contenido ---------- */
:focus-visible{
  outline: var(--focus-ring);
  outline-offset: 2px;
  border-radius: 6px;
}
.skip-link{
  position:absolute; left:-9999px; top:0;
  background: var(--verde-hoja); color: var(--crema);
  padding: 12px 20px; border-radius: 0 0 12px 0;
  font-weight:600; font-size:0.9rem;
  z-index: 200;
}
.skip-link:focus{ left:0; }

.container{
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Botones (objetivos táctiles ≥ 44px) ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height: 46px;
  padding: 12px 26px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:active{ transform: scale(0.97); }
.btn:disabled{
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-primary{
  background: var(--terracota-dark);
  color: var(--blanco);
  box-shadow: 0 8px 18px rgba(178,90,57,0.35);
}
.btn-primary:hover:not(:disabled){ background: #9C4727; box-shadow: 0 10px 22px rgba(178,90,57,0.45); }

.btn-ghost{
  background: transparent;
  color: var(--crema);
  border: 1.5px solid rgba(245,235,221,0.6);
}
.btn-ghost:hover{ border-color: var(--crema); }

.btn-outline{
  background: transparent;
  border: 1.5px solid var(--cafe-tostado);
  color: var(--cafe-tostado);
}
.btn-outline:hover:not(:disabled){ background: var(--cafe-tostado); color: var(--crema); }

.btn-block{ width:100%; }
.btn-sm{ min-height: 40px; padding: 8px 16px; font-size: 0.82rem; }

/* estado de carga en botón */
.btn.is-loading{
  position:relative;
  color: transparent !important;
  pointer-events: none;
}
.btn.is-loading::after{
  content:'';
  position:absolute;
  width:20px; height:20px;
  border: 2.5px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin{ to{ transform: rotate(360deg); } }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 50;
  background: var(--crema-alt);
  border-bottom: 1px solid var(--borde);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  padding-top: 14px; padding-bottom: 14px;
}
.brand{
  display:flex; align-items:center; gap:10px;
  min-height: 44px;
}
.brand img{ width:38px; height:38px; }
.brand-name{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--cafe-tostado);
  letter-spacing: -0.01em;
  line-height:1.05;
}
.brand-name small{
  display:block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.62rem;
  color: var(--texto-suave);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.main-nav{ display:flex; gap:34px; }
.main-nav a{
  font-weight: 500; font-size: 0.94rem; color: var(--carbon);
  position: relative; padding: 10px 0;
}
.main-nav a.active,
.main-nav a:hover{ color: var(--terracota); }
.main-nav a.active::after{
  content:''; position:absolute; left:0; right:0; bottom:-6px;
  height:2px; background: var(--terracota); border-radius: 2px;
}

.header-actions{ display:flex; align-items:center; gap: 8px; }
.icon-btn{
  width:44px; height:44px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background: transparent; border: none; color: var(--cafe-tostado);
  position: relative;
}
.icon-btn:hover{ background: var(--crema); }
.icon-btn svg{ width:19px; height:19px; }
.cart-badge{
  position:absolute; top:0; right:0;
  background: var(--terracota); color:#fff;
  font-size: 0.62rem; font-weight:700;
  min-width:17px; height:17px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  padding: 0 3px;
}
.cart-badge.is-empty{ display:none; }
.nav-toggle{
  display:none; background:none; border:none;
  width:44px; height:44px; border-radius:50%;
  align-items:center; justify-content:center;
}

/* ---------- Hero ---------- */
.hero{
  position: relative;
  min-height: 560px;
  display:flex; align-items:center;
  background:
    radial-gradient(circle at 82% 20%, rgba(201,107,75,0.35), transparent 45%),
    radial-gradient(circle at 15% 85%, rgba(85,122,70,0.28), transparent 50%),
    linear-gradient(135deg, #2E1B14 0%, #4A2C22 55%, #3A2118 100%);
  color: var(--crema);
  overflow: hidden;
}
.hero::before{
  content:'';
  position:absolute; inset:0;
  background-image: url('../img/hero-pattern.svg');
  background-size: 620px;
  background-repeat: repeat;
  opacity: 0.5;
}
.hero .container{ position:relative; z-index:1; }
.hero-inner{ max-width: 560px; padding: 90px 0; }
.hero-inner h1{
  color: var(--crema);
  font-size: clamp(2.1rem, 4vw, 3rem);
  margin-bottom: 18px;
}
.hero-inner p{
  font-size: 1.05rem; line-height:1.6;
  color: rgba(245,235,221,0.88);
  margin-bottom: 32px;
  max-width: 460px;
}
.hero-cta{ display:flex; align-items:center; gap:22px; flex-wrap: wrap; }
.hero-cta .link-underline{
  color: var(--crema); font-weight:600; font-size:0.92rem;
  border-bottom: 1px solid rgba(245,235,221,0.5);
  padding-bottom: 2px;
}

/* ilustración del hero */
.hero-art{
  position:absolute; right: 4%; top: 50%;
  transform: translateY(-50%);
  width: min(42%, 520px);
  pointer-events: none;
}
.hero-art img{ width:100%; }
@media (max-width: 980px){
  .hero-art{ display:none; }
}

/* ---------- Features strip ---------- */
.features{
  display:grid; grid-template-columns: repeat(4,1fr);
  gap: 24px;
  padding: 46px 0;
}
.feature{ text-align:center; }
.feature .ic{
  width:52px; height:52px; margin: 0 auto 12px;
  border-radius:50%; background: var(--crema);
  display:flex; align-items:center; justify-content:center;
  color: var(--terracota);
}
.feature .ic svg{ width:24px; height:24px; }
.feature span{ font-weight:600; font-size:0.92rem; color:var(--cafe-tostado); }

/* ---------- Section headings ---------- */
.section{ padding: 20px 0 56px; }
.section-head{ margin-bottom: 26px; }
.section-head h2{ font-size: 1.7rem; margin-bottom:6px; }
.section-head p{ color: var(--texto-suave); font-size:0.95rem; }

/* ---------- Product grid & cards ---------- */
.grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.card{
  background: var(--blanco);
  border-radius: var(--radius-m);
  overflow:hidden;
  box-shadow: var(--shadow-card);
  transition: transform .18s ease, box-shadow .18s ease;
  display:block;
  position:relative;
}
.card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.card-img{ position:relative; aspect-ratio: 4/3; overflow:hidden; background: var(--crema); }
.card-img img{ width:100%; height:100%; object-fit:cover; }
.card-img-link{ position:absolute; inset:0; z-index:1; }
.card-add{
  position:absolute; right:10px; bottom:-16px;
  width:44px; height:44px; border-radius:50%;
  background: var(--terracota-dark); color:#fff; border:3px solid var(--blanco);
  display:flex; align-items:center; justify-content:center;
  font-size:1.2rem; font-weight:600; line-height:1;
  box-shadow: 0 4px 10px rgba(0,0,0,0.18);
  transition: transform .15s ease, background .15s ease;
  z-index:2;
}
.card-add:hover{ background: #9C4727; transform: scale(1.08); }
.card-add.is-out{ background: var(--texto-suave); pointer-events:none; }
.card-body{ padding: 22px 16px 16px; }
.card-body h3{ font-size: 1rem; font-family: var(--font-body); font-weight:600; color: var(--carbon); }
.card-body h3 a:hover{ color: var(--terracota-dark); }
.card-price{ color: var(--terracota-dark); font-weight:700; margin-top:4px; }
.avail-dot{
  display:inline-flex; align-items:center; gap:6px;
  font-size:0.72rem; font-weight:600; margin-top:6px;
}
.avail-dot::before{
  content:''; width:8px; height:8px; border-radius:50%;
}
.avail-dot[data-state="ok"]{ color: var(--verde-hoja); }
.avail-dot[data-state="ok"]::before{ background: var(--verde-hoja); }
.avail-dot[data-state="no"]{ color: var(--rojo); }
.avail-dot[data-state="no"]::before{ background: var(--rojo); }

/* ---------- Category pills (menú) ---------- */
.pill-row{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom: 30px; }
.pill{
  min-height:44px;
  padding: 10px 18px; border-radius: var(--radius-pill);
  background: var(--crema); color: var(--cafe-tostado);
  font-weight:600; font-size:0.86rem; border:none;
  transition: background .15s ease, color .15s ease;
}
.pill.active{ background: var(--terracota-dark); color:#fff; }
.menu-note{ font-size:0.82rem; color: var(--texto-suave); margin-top:-16px; margin-bottom:22px; }

/* ---------- Origin / history section ---------- */
.origin-card{
  background: var(--cafe-tostado); color: var(--crema);
  border-radius: var(--radius-l);
  padding: 34px;
  display:grid; grid-template-columns: 1.1fr 0.9fr; gap:26px; align-items:center;
}
.origin-card img{ border-radius: var(--radius-m); width:100%; object-fit:cover; }
.origin-tags{ display:flex; gap:26px; margin-top:20px; flex-wrap:wrap; }
.origin-tags div{ display:flex; align-items:center; gap:8px; font-size:0.85rem; }
.origin-tags .ic{
  width:34px; height:34px; border-radius:50%; background: rgba(245,235,221,0.12);
  display:flex; align-items:center; justify-content:center;
}

/* ---------- Product detail page ---------- */
.product-detail{
  display:grid; grid-template-columns: 1fr 1fr; gap: 48px; padding: 40px 0 64px;
  align-items:start;
}
.product-detail .photo{ border-radius: var(--radius-l); overflow:hidden; box-shadow: var(--shadow-card); }
.product-detail .photo img{ width:100%; object-fit:cover; }
.crumbs{ font-size:0.82rem; color: var(--texto-suave); margin-bottom: 18px; }
.crumbs a{ color: var(--texto-suave); }
.crumbs a:hover{ color: var(--terracota); }
.product-price{ font-family: var(--font-display); color: var(--terracota); font-size: 1.6rem; font-weight:600; margin: 8px 0 18px; }
.product-desc{ color: var(--texto-suave); line-height:1.65; margin-bottom: 26px; }
.product-avail{
  display:inline-flex; align-items:center; gap:8px;
  font-size:0.82rem; font-weight:600;
  padding: 6px 14px; border-radius: var(--radius-pill);
  margin-bottom: 20px;
}
.product-avail[data-state="ok"]{ background: rgba(85,122,70,0.12); color: var(--verde-hoja); }
.product-avail[data-state="no"]{ background: rgba(179,38,30,0.1); color: var(--rojo); }
.option-group{ margin-bottom: 22px; }
.option-group label{ display:block; font-weight:600; font-size:0.9rem; margin-bottom:10px; }
.option-row{ display:flex; gap:10px; flex-wrap:wrap; }
.option-chip{
  min-height:44px;
  padding:10px 16px; border-radius: var(--radius-pill); border:1.5px solid var(--borde);
  background: var(--blanco); font-size:0.85rem; font-weight:600; color:var(--carbon);
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.option-chip.active{ background: var(--terracota); border-color:var(--terracota); color:#fff; }
.qty-row{ display:flex; align-items:center; gap:16px; margin-bottom:26px; }
.qty-control{
  display:flex; align-items:center; gap:16px;
  border:1.5px solid var(--borde); border-radius: var(--radius-pill); padding:6px 12px;
}
.qty-control button{
  background:none; border:none; font-size:1.1rem; color:var(--cafe-tostado); font-weight:700;
  width:44px; height:44px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
}
.qty-control button:disabled{ opacity:0.35; cursor:not-allowed; }
.qty-control .qty-value{ min-width: 18px; text-align:center; font-weight:600; }
.product-facts{ display:flex; gap:26px; margin-top:30px; padding-top:26px; border-top:1px solid var(--borde); flex-wrap:wrap; }
.product-facts div{ display:flex; align-items:center; gap:8px; font-size:0.8rem; color: var(--texto-suave); }
.product-facts svg{ width:18px; height:18px; color:var(--verde-hoja); }

/* ---------- Cart page ---------- */
.cart-layout{ display:grid; grid-template-columns: 1.5fr 1fr; gap: 40px; padding: 40px 0 70px; align-items:start; }
.cart-item{
  display:flex; gap:16px; padding: 18px 0; border-bottom:1px solid var(--borde);
  align-items:center;
}
.cart-item img{ width:76px; height:76px; border-radius: var(--radius-s); object-fit:cover; background: var(--crema); }
.cart-item .info{ flex:1; }
.cart-item h4{ font-size:0.98rem; font-family: var(--font-body); font-weight:600; color:var(--carbon); }
.cart-item .meta{ font-size:0.8rem; color: var(--texto-suave); margin-top:2px; }
.cart-item .price{ color: var(--terracota); font-weight:700; margin-top:4px; }
.cart-item .qty-control{ padding:0 6px; gap:6px; }
.remove-btn{
  background:none; border:none; color: var(--rojo); font-size:0.78rem; text-decoration:underline;
  min-height:44px; padding: 0 8px;
}

.summary-box{
  background: var(--blanco); border-radius: var(--radius-l); padding: 26px;
  box-shadow: var(--shadow-card);
}
.summary-row{ display:flex; justify-content:space-between; padding:10px 0; font-size:0.92rem; color: var(--texto-suave); }
.summary-row.total{ color: var(--carbon); font-weight:700; font-size:1.1rem; border-top:1px solid var(--borde); margin-top:6px; padding-top:16px; }
.summary-row.total span:last-child{ color: var(--terracota); }
.pickup-note{
  display:flex; align-items:flex-start; gap:10px;
  background: rgba(85,122,70,0.1); color: var(--verde-hoja);
  border-radius: var(--radius-s); padding: 12px 14px;
  font-size:0.85rem; font-weight:600; margin-top: 14px;
}
.pickup-note svg{ width:18px; height:18px; flex-shrink:0; margin-top:1px; }

/* carrito: estados vacío, error, éxito */
.state-panel{
  text-align:center;
  padding: 70px 24px;
  max-width: 460px;
  margin: 0 auto;
}
.state-panel .state-icon{
  width:88px; height:88px; margin: 0 auto 22px;
  border-radius:50%;
  background: var(--crema);
  display:flex; align-items:center; justify-content:center;
  color: var(--terracota);
}
.state-panel .state-icon svg{ width:40px; height:40px; }
.state-panel h2{ margin-bottom: 10px; }
.state-panel p{ color: var(--texto-suave); line-height:1.6; margin-bottom: 26px; }

.cart-warn{
  display:flex; align-items:flex-start; gap:10px;
  background: rgba(179,38,30,0.08); color: var(--rojo);
  border: 1px solid rgba(179,38,30,0.25);
  border-radius: var(--radius-s); padding: 12px 14px;
  font-size:0.85rem; font-weight:600; line-height:1.5;
  margin-bottom: 18px;
}
.cart-warn svg{ width:18px; height:18px; flex-shrink:0; margin-top:1px; }

/* recibo de éxito */
.receipt{
  background: var(--blanco);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-card);
  max-width: 440px;
  margin: 0 auto;
  overflow:hidden;
  text-align: left;
}
.receipt-head{
  background: var(--verde-hoja);
  color: var(--crema);
  padding: 26px 28px;
  display:flex; align-items:center; gap:14px;
}
.receipt-head .check{
  width:44px; height:44px; border-radius:50%;
  background: rgba(245,235,221,0.18);
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.receipt-head .check svg{ width:22px; height:22px; }
.receipt-head h3{ color: var(--crema); font-size:1.1rem; }
.receipt-head p{ font-size:0.82rem; opacity:0.9; margin-top:2px; }
.receipt-body{ padding: 24px 28px; }
.receipt-row{ display:flex; justify-content:space-between; padding:9px 0; font-size:0.9rem; }
.receipt-row span{ color: var(--texto-suave); }
.receipt-row strong{ color: var(--carbon); }
.receipt-total{
  border-top: 1.5px dashed var(--borde);
  margin-top: 10px; padding-top: 14px;
  display:flex; justify-content:space-between;
  font-weight:700; color: var(--carbon); font-size:1.05rem;
}
.receipt-total span:last-child{ color: var(--terracota); }
.receipt-foot{
  border-top: 1px solid var(--borde);
  padding: 18px 28px;
  display:flex; gap:12px; flex-wrap:wrap;
}
.receipt-foot .btn{ flex:1; }

/* carrito lateral persistente en escritorio */
@media (min-width: 1100px){
  .cart-summary-wrap{ position: sticky; top: 100px; }
}

/* ---------- Contact page ---------- */
.contact-layout{ display:grid; grid-template-columns: 1fr 1fr; gap: 44px; padding: 40px 0 70px; align-items:start; }
.contact-info-row{ display:flex; gap:14px; align-items:flex-start; margin-bottom:24px; }
.contact-info-row .ic{
  width:44px; height:44px; border-radius:50%; background: var(--crema);
  display:flex; align-items:center; justify-content:center; color: var(--terracota); flex-shrink:0;
}
.contact-info-row .ic svg{ width:19px; height:19px; }
.contact-info-row h4{ font-family: var(--font-body); font-size:0.92rem; font-weight:700; color:var(--carbon); margin-bottom:2px;}
.contact-info-row p{ font-size:0.85rem; color: var(--texto-suave); margin:0; line-height:1.5; }
.contact-photo{ border-radius: var(--radius-l); overflow:hidden; margin-top: 30px; box-shadow: var(--shadow-card); }

.form-field{ margin-bottom: 18px; }
.form-field label{ display:block; font-size:0.85rem; font-weight:600; margin-bottom:8px; color: var(--carbon); }
.form-field input, .form-field textarea{
  width:100%; min-height:48px; padding: 12px 16px; border-radius: var(--radius-s);
  border: 1.5px solid var(--borde); font-family: var(--font-body); font-size:0.92rem;
  background: var(--blanco); color: var(--carbon);
}
.form-field textarea{ resize:vertical; min-height:120px; }
.form-field input:focus, .form-field textarea:focus{ outline: var(--focus-ring); outline-offset:1px; }
.form-field input.is-invalid, .form-field textarea.is-invalid{ border-color: var(--rojo); }
.field-error{
  color: var(--rojo); font-size:0.78rem; margin-top:6px; font-weight:500;
}
.form-success{
  background: rgba(85,122,70,0.12); color: var(--verde-hoja);
  border-radius: var(--radius-s); padding: 14px 16px;
  font-size:0.9rem; font-weight:600; margin-top: 18px;
}

/* ---------- Toast ---------- */
.toast{
  position: fixed; bottom: 28px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--cafe-tostado); color: var(--crema);
  padding: 14px 22px; border-radius: var(--radius-pill);
  font-size:0.9rem; font-weight:600;
  box-shadow: var(--shadow-hover);
  opacity: 0; pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
  z-index: 300;
}
.toast.show{ opacity: 1; transform: translateX(-50%) translateY(0); }
.toast[data-type="error"]{ background: var(--rojo); }

/* ---------- Footer ---------- */
.site-footer{
  background: var(--cafe-tostado); color: rgba(245,235,221,0.75);
  padding: 44px 0 26px; margin-top: 40px;
}
.footer-top{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:26px; margin-bottom:26px; }
.footer-brand{ display:flex; align-items:center; gap:10px; }
.footer-brand img{ width:32px; }
.footer-brand span{ font-family: var(--font-display); color: var(--crema); font-weight:700; }
.footer-links{ display:flex; gap:40px; flex-wrap:wrap; }
.footer-links h5{ color: var(--crema); font-size:0.82rem; margin-bottom:12px; text-transform:uppercase; letter-spacing:0.05em; }
.footer-links a{ display:block; font-size:0.85rem; margin-bottom:8px; color: rgba(245,235,221,0.75); }
.footer-links a:hover{ color: var(--crema); }
.footer-bottom{ border-top: 1px solid rgba(245,235,221,0.15); padding-top:18px; font-size:0.78rem; text-align:center; }

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .grid{ grid-template-columns: repeat(2,1fr); }
  .origin-card{ grid-template-columns: 1fr; }
  .product-detail{ grid-template-columns: 1fr; gap: 28px; }
  .cart-layout{ grid-template-columns: 1fr; }
  .contact-layout{ grid-template-columns: 1fr; }
  .features{ grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 760px){
  .main-nav{
    position:absolute; top:100%; left:0; right:0;
    background: var(--crema-alt); border-bottom:1px solid var(--borde);
    flex-direction:column; padding: 14px 32px 18px; gap:6px;
    display:none;
    box-shadow: 0 18px 30px rgba(74,44,34,0.12);
  }
  .main-nav.open{ display:flex; }
  .main-nav a{ padding: 12px 4px; }
  .nav-toggle{ display:flex; }
  .hero-inner{ padding: 60px 0; }
  .grid{ grid-template-columns: repeat(2,1fr); gap:14px; }
  .features{ grid-template-columns: repeat(2,1fr); }
  .cart-item{ flex-wrap: wrap; }
  .cart-item .qty-control{ order: 3; }
  .cart-item .remove-btn{ margin-left:auto; order: 4; }
}
@media (max-width: 480px){
  .container{ padding: 0 18px; }
  .grid{ grid-template-columns: 1fr 1fr; }
  .receipt-body, .receipt-foot, .receipt-head{ padding-left: 20px; padding-right: 20px; }
}

/* ============================================
   MEJORAS v2 — búsqueda, sesión, motion, PWA
============================================ */

/* ---------- Animaciones de aparición (respetan reduced-motion) ---------- */
html.js .reveal{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s ease var(--rd, 0ms), transform .55s ease var(--rd, 0ms);
}
html.js .reveal.in-view{ opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce){
  html.js .reveal{ opacity:1 !important; transform:none !important; }
}

/* ---------- Flotación suave del arte del hero ---------- */
@keyframes floaty{ 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-14px); } }
.hero-art img{ animation: floaty 6.5s ease-in-out infinite; }

/* ---------- Píldora "Abierto / Cerrado" ---------- */
.open-pill{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.82rem; font-weight:600;
  padding:7px 14px; border-radius:var(--radius-pill);
  margin-top:20px;
}
.open-pill::before{ content:''; width:8px; height:8px; border-radius:50%; flex-shrink:0; }
.open-pill[data-state="ok"]{ background:rgba(85,122,70,.14); color:var(--verde-hoja); }
.open-pill[data-state="ok"]::before{ background:var(--verde-hoja); }
.open-pill[data-state="no"]{ background:rgba(179,38,30,.09); color:var(--rojo); }
.open-pill[data-state="no"]::before{ background:var(--rojo); }

/* ---------- Buscador del menú ---------- */
.menu-tools{ display:flex; flex-direction:column; gap:16px; margin-bottom:22px; }
.search-wrap{ position:relative; max-width:420px; }
.search-wrap svg{
  position:absolute; left:16px; top:50%; transform:translateY(-50%);
  width:18px; height:18px; color:var(--texto-suave); pointer-events:none;
}
.search-wrap input{
  width:100%; min-height:48px; padding:12px 44px 12px 44px;
  border-radius:var(--radius-pill); border:1.5px solid var(--borde);
  background:var(--blanco); font-family:var(--font-body); font-size:.92rem; color:var(--carbon);
}
.search-wrap input:focus-visible{ outline:var(--focus-ring); outline-offset:2px; }
.search-wrap input::-webkit-search-cancel-button{ -webkit-appearance:none; }

/* ---------- Barra de compra fija en móvil (ficha de producto) ---------- */
.buy-bar{
  position:fixed; left:0; right:0; bottom:0; z-index:60;
  background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);
  border-top:1px solid var(--borde);
  box-shadow:0 -8px 24px rgba(74,44,34,.10);
  display:none;
}
.buy-bar-inner{ display:flex; align-items:center; justify-content:space-between; gap:14px; padding:10px 18px; }
.buy-bar-info{ display:flex; flex-direction:column; line-height:1.25; }
.buy-bar-name{ font-size:.78rem; color:var(--texto-suave); }
.buy-bar-price{ color:var(--terracota-dark); font-size:1.05rem; }
.buy-bar .btn{ min-height:46px; padding:10px 22px; white-space:nowrap; }
body.has-buy-bar{ padding-bottom:70px; }
@media (max-width: 979px){ .buy-bar{ display:block; } }

/* ---------- Sugerencias en carrito vacío ---------- */
.cart-suggest{ margin-top:30px; text-align:left; }
.cart-suggest h3{ font-family:var(--font-body); font-size:.95rem; font-weight:700; color:var(--carbon); margin-bottom:12px; }
.suggest-list{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px; }
.suggest-row{
  display:flex; align-items:center; gap:12px;
  background:var(--blanco); border-radius:var(--radius-m);
  padding:10px 12px; box-shadow:var(--shadow-card);
}
.suggest-row img{ width:52px; height:52px; border-radius:var(--radius-s); object-fit:cover; background:var(--crema); }
.suggest-info{ flex:1; display:flex; flex-direction:column; }
.suggest-info strong{ font-size:.9rem; font-weight:600; color:var(--carbon); }
.suggest-info span{ font-size:.85rem; color:var(--terracota-dark); font-weight:600; }

/* ---------- Cuenta / sesión ---------- */
.icon-btn.is-auth::after{
  content:''; position:absolute; top:4px; right:4px;
  width:9px; height:9px; border-radius:50%;
  background:var(--verde-hoja); border:2px solid var(--crema-alt);
}
.account-wrap{ max-width:430px; margin:40px auto 60px; }
.tabs-auth{ display:flex; gap:8px; justify-content:center; margin-bottom:20px; }
.account-card{
  background:var(--blanco); border-radius:var(--radius-l);
  box-shadow:var(--shadow-card); padding:30px 28px;
}
.account-card h1{ font-size:1.45rem; margin-bottom:6px; }
.muted-p{ color:var(--texto-suave); font-size:.88rem; line-height:1.55; margin:0 0 20px; }
.muted-p.small{ margin:14px 0 0; text-align:center; font-size:.8rem; }
.link-inline{ color:var(--terracota-dark); text-decoration:underline; }
.profile-head{
  display:flex; align-items:center; gap:16px;
  background:var(--blanco); border-radius:var(--radius-l);
  box-shadow:var(--shadow-card); padding:22px 24px; margin-top:34px;
}
.avatar{
  width:56px; height:56px; border-radius:50%; flex-shrink:0;
  background:linear-gradient(135deg, var(--terracota), var(--cafe-tostado));
  color:var(--crema);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--font-display); font-size:1.3rem; font-weight:700;
  box-shadow:0 6px 14px rgba(74,44,34,.28), inset 0 1px 0 rgba(255,255,255,.25);
}
/* badges de estado en "Mis pedidos" */
.badge-prep{ background:rgba(201,107,75,.15); color:var(--terracota-dark); }
.badge-ok{ background:rgba(85,122,70,.16); color:#47653a; }
.spinner{
  width:38px; height:38px; border-radius:50%;
  border:3px solid rgba(201,107,75,.25); border-top-color:var(--terracota);
  animation:spin .8s linear infinite;
}

/* ---------- Páginas legales ---------- */
.legal-page{ max-width:720px; padding-bottom:64px; }
.legal-page h1{ font-size:1.8rem; margin:10px 0 6px; }
.legal-meta{ color:var(--texto-suave); font-size:.82rem; margin-bottom:28px; }
.legal-page h2{ font-size:1.15rem; margin:26px 0 8px; }
.legal-page p, .legal-page li{ color:#4d4238; line-height:1.7; font-size:.94rem; }
.legal-page ul{ list-style:disc; padding-left:22px; margin:8px 0; }
.legal-page a{ color:var(--terracota-dark); text-decoration:underline; }

/* ============================================================
   v3 — SISTEMA DE IMÁGENES REALES
   Fotos uniformes (4:3 cover), fade-in al cargar, zoom sutil
   en hover y composición fotográfica del hero.
   ============================================================ */

/* Fade-in global de fotos: main.js añade .is-loaded cuando cada
   <img> termina de cargar (listener en fase captura). Sin JS el
   sitio muestra las imágenes normalmente (html.js lo activa). */
html.js img.img-fade{
  opacity:0;
  transition: opacity .55s ease, transform .6s cubic-bezier(.2,.7,.3,1);
}
html.js img.img-fade.is-loaded{ opacity:1; }

/* ---------- Hero con foto real ---------- */
.hero-photo{
  position:relative;
  width:100%;
  aspect-ratio: 0.94;
  border-radius: 48% 52% 46% 54% / 46% 42% 58% 54%;
  overflow:hidden;
  box-shadow:
    0 24px 60px rgba(37,35,33,.28),
    0 8px 22px rgba(74,44,34,.18);
}
.hero-photo img{
  width:100%; height:100%; object-fit:cover;
  animation: floaty 7s ease-in-out infinite;
}
/* velo cálido inferior para integrar la foto a la paleta */
.hero-photo::after{
  content:''; position:absolute; inset:0;
  background: linear-gradient(200deg,
    rgba(201,107,75,.10) 0%,
    rgba(74,44,34,0) 45%,
    rgba(37,35,33,.22) 100%);
  pointer-events:none;
}
.hero-ring{
  position:absolute; z-index:-1;
  right:-26px; bottom:-30px;
  width:62%; aspect-ratio:1;
  border-radius:50%;
  border:2px dashed rgba(201,107,75,.55);
  animation: spin-slow 40s linear infinite;
}
.hero-chip{
  position:absolute; left:-18px; bottom:34px;
  display:inline-flex; align-items:center; gap:7px;
  padding:9px 15px;
  background:rgba(255,255,255,.82);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border:1px solid rgba(231,220,199,.9);
  border-radius:999px;
  font-size:.78rem; font-weight:600; color:var(--cafe-tostado);
  box-shadow: var(--shadow-hover);
  white-space:nowrap;
}
@keyframes spin-slow{ to{ transform:rotate(360deg); } }
@media (max-width: 980px){
  .hero-chip{ left:12px; bottom:20px; font-size:.72rem; }
}

/* ---------- Tarjetas de producto ---------- */
.card-img{
  position:relative;
}
.card-img::after{
  content:''; position:absolute; inset:0; z-index:0;
  background:linear-gradient(180deg, rgba(201,107,75,0) 55%, rgba(74,44,34,.30) 100%);
  opacity:0; transition:opacity .4s ease;
  pointer-events:none;
}
.card:hover .card-img::after{ opacity:1; }
.card-img img{
  transition: opacity .55s ease, transform .65s cubic-bezier(.2,.7,.3,1), filter .4s ease;
}
.card:hover .card-img img{
  transform:scale(1.06);
  filter:saturate(1.08) contrast(1.03);
}

/* ---------- Foto grande de producto ---------- */
.product-detail .photo{
  position:relative;
  aspect-ratio: 4/3;
}
.product-detail .photo::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(195deg, rgba(201,107,75,.08), rgba(74,44,34,0) 40%);
  pointer-events:none;
}

/* ---------- Origen y contacto: altura alineada ---------- */
.origin-card img{
  height:100%; min-height:300px; max-height:430px;
  align-self:center;
}
.contact-photo{
  aspect-ratio:16/10; position:relative;
}
.contact-photo img{
  width:100%; height:100%; object-fit:cover; display:block;
}
.contact-photo::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(201,107,75,.06), rgba(37,35,33,.14));
  pointer-events:none;
}

/* Miniaturas cuadradas coherentes (carrito, sugerencias, admin) */
.cart-item img, .suggest-row img{
  transition: opacity .5s ease, transform .4s ease;
}

@media (prefers-reduced-motion: reduce){
  html.js img.img-fade{ opacity:1 !important; transition:none !important; }
  .hero-photo img, .hero-ring{ animation:none !important; }
  .card:hover .card-img img{ transform:none; }
}

/* ============================================================
   v4 — Cuenta: usuario + recuperación · Carrito con sesión
   ============================================================ */
.field-hint{
  font-size:.76rem; color:var(--texto-suave);
  margin:4px 0 0; line-height:1.45;
}
.rec-note{
  background:rgba(85,122,70,.1); color:#47653a;
  font-size:.86rem; line-height:1.55;
  border-radius:var(--radius-s); padding:10px 14px; margin-bottom:14px;
}
.demo-code-box{
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  border:2px dashed var(--terracota); background:rgba(201,107,75,.07);
  border-radius:var(--radius-s); padding:10px 14px; margin-bottom:16px;
}
.demo-code-box span{ font-size:.78rem; color:var(--texto-suave); line-height:1.4; }
.demo-code-box strong{
  font-family:var(--font-display); font-size:1.35rem;
  letter-spacing:.28em; color:var(--terracota-dark);
}
.cart-login-note{
  display:flex; align-items:flex-start; gap:10px;
  background:rgba(201,107,75,.09); border-left:3px solid var(--terracota);
  border-radius:var(--radius-s); padding:11px 13px; margin-top:16px;
  font-size:.83rem; line-height:1.5; color:var(--texto-suave);
}
.cart-login-note svg{ width:18px; height:18px; flex-shrink:0; margin-top:1px; color:var(--terracota-dark); }
.cart-login-note a{ color:var(--terracota-dark); font-weight:600; text-decoration:underline; }

@media (prefers-reduced-motion: reduce){
  .cart-login-note, .demo-code-box{ transition:none !important; }
}