:root{
  --bg:#f6f7f8;
  --card:#ffffff;
  --text:#111827;
  --muted:#6b7280;
  --green:#14532d;   /* premium */
  --green2:#16a34a;  /* acción */
  --border:#e5e7eb;
  --shadow:0 8px 24px rgba(0,0,0,.08);
  --radius:16px;
  --max:1200px;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--text)}
a{color:inherit;text-decoration:none}
.muted{color:var(--muted)}
.small{font-size:12px;color:var(--muted)}

.topbar{position:sticky;top:0;background:#fff;border-bottom:1px solid var(--border);z-index:10}
.topbar__inner{max-width:var(--max);margin:auto;padding:14px 16px;display:flex;align-items:center;gap:14px;justify-content:space-between}
.brand{display:flex;gap:10px;align-items:center}
.brand__logo{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,var(--green),#0b3b1d);display:grid;place-items:center;color:#fff;font-weight:800}
.brand__name{font-weight:800}
.brand__tag{font-size:12px;color:var(--muted)}
.nav{display:flex;gap:14px;align-items:center}
.nav a{font-size:14px;color:#111827;opacity:.85}
.nav a:hover{opacity:1;text-decoration:underline}

.cartBtn{border:1px solid var(--border);background:#fff;border-radius:999px;padding:10px 12px;cursor:pointer;display:flex;gap:8px;align-items:center}
.pill{background:var(--green2);color:#fff;border-radius:999px;padding:2px 8px;font-weight:700;font-size:12px}

.hero{padding:22px 16px}
.hero__inner{max-width:var(--max);margin:auto;display:grid;grid-template-columns:1.4fr .9fr;gap:18px;align-items:stretch}
.hero__copy{background:linear-gradient(135deg,#ffffff,#f1f5f9);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.hero h1{margin:0 0 10px;font-size:40px;line-height:1.08}
.accent{color:var(--green)}
.hero p{margin:0 0 14px;color:#374151;font-size:16px;line-height:1.45}
.hero__cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.trustRow{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}
.trustItem{font-size:13px;background:#fff;border:1px solid var(--border);padding:8px 10px;border-radius:999px}

.hero__card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.hero__cardTitle{font-weight:800;margin-bottom:6px}
.hero__search{display:flex;gap:8px;margin:12px 0}
input[type="search"], input[type="text"], input[type="tel"], input[type="email"]{
  width:100%;padding:12px 12px;border-radius:12px;border:1px solid var(--border);outline:none
}
input:focus{border-color:#a7f3d0;box-shadow:0 0 0 4px rgba(16,185,129,.15)}

.section{padding:10px 16px 24px}
.section__head{max-width:var(--max);margin:0 auto 12px}
.section__head h2{margin:0 0 6px;font-size:22px}
.grid{max-width:var(--max);margin:auto;display:grid;gap:12px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}

.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.card__img{
  width:100%;
  aspect-ratio:16/9;   /* o el que ya estás usando */
  object-fit:contain; /* ← evita que se mochen */
  object-position:center;
  background:#FFFFFF; /* se verá un “marquito” si la imagen no llena */
}
.card__body{padding:12px;display:flex;flex-direction:column;gap:8px}
.card__name{font-weight:800}
.card__meta{font-size:13px;color:var(--muted)}
.card__row{display:flex;justify-content:space-between;align-items:center}
.card__price{font-weight:900}
.card__stock{font-size:12px;color:var(--muted)}

.combo{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px}
.combo__title{font-weight:900}
.combo__list{margin:0;padding-left:18px;color:#374151}
.combo__price{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}
.strike{text-decoration:line-through;color:var(--muted)}
.big{font-size:22px;font-weight:900;color:var(--green)}
.save{font-size:12px;background:#ecfdf5;border:1px solid #a7f3d0;padding:3px 8px;border-radius:999px}

/* Carrusel dinámico de combos: desplazamiento manual y táctil, sin autoplay. */
.comboCarousel{max-width:var(--max);margin:auto}
.comboCarousel__viewport{overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;overscroll-behavior-inline:contain;scrollbar-width:none}
.comboCarousel__viewport::-webkit-scrollbar{display:none}
.comboCarousel__track{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 36px) / 4);gap:12px}
.comboCarousel[data-count="1"] .comboCarousel__track{grid-auto-columns:100%}
.comboCarousel[data-count="2"] .comboCarousel__track{grid-auto-columns:calc((100% - 12px) / 2)}
.comboCarousel[data-count="3"] .comboCarousel__track{grid-auto-columns:calc((100% - 24px) / 3)}
.comboCarousel .combo{scroll-snap-align:start;min-width:0;height:100%}
.combo__image,.combo__imagePlaceholder{width:100%;aspect-ratio:16/9;border-radius:12px;object-fit:contain;background:#fff;border:1px solid var(--border)}
.combo__imagePlaceholder{display:flex;align-items:center;justify-content:center;color:var(--muted);background:#f8fafc;font-weight:800}
.combo__description{min-height:38px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.combo__more{color:var(--muted);font-weight:700}
.comboCarousel__controls{display:flex;align-items:center;justify-content:center;gap:12px;margin-top:12px}
.comboCarousel__controls[hidden]{display:none}
.comboCarousel__arrow{width:40px;height:40px;border:1px solid var(--border);border-radius:50%;background:#fff;font-size:18px;font-weight:900;cursor:pointer}
.comboCarousel__arrow:disabled{opacity:.4;cursor:not-allowed}
.comboCarousel__indicator{min-width:78px;text-align:center;color:var(--muted);font-size:13px;font-weight:800}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:12px 14px;border:1px solid transparent;font-weight:800;cursor:pointer}
.btn--primary{background:var(--green2);color:#fff}
.btn--primary:hover{filter:brightness(.95)}
.btn--ghost{background:#fff;border:1px solid var(--border)}
.btn--full{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed}

.note{max-width:var(--max);margin:12px auto 0;padding:12px;border:1px dashed #cbd5e1;border-radius:12px;color:#334155;background:#f8fafc}

.ship{max-width:var(--max);margin:auto;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow);display:flex;justify-content:space-between;align-items:center;gap:10px}

.drawer{position:fixed;inset:0;background:rgba(0,0,0,.35);display:none}
.drawer[aria-hidden="false"]{display:block}
.drawer__panel{position:absolute;right:0;top:0;height:100%;width:min(420px,92vw);background:#fff;box-shadow:var(--shadow);display:flex;flex-direction:column}
.drawer__head{padding:14px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center}
.drawer__body{padding:12px;overflow:auto;display:flex;flex-direction:column;gap:10px}
.drawer__foot{padding:12px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:10px}
.row{display:flex;justify-content:space-between;align-items:center}
.iconBtn{border:1px solid var(--border);background:#fff;border-radius:10px;padding:8px;cursor:pointer}

@media (max-width: 980px){
  .hero__inner{grid-template-columns:1fr}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:1fr}
  .nav{display:none}
  .comboCarousel__track{grid-auto-columns:calc((100% - 12px) / 2)}
  .comboCarousel[data-count="1"] .comboCarousel__track{grid-auto-columns:100%}
}

@media (max-width: 640px){
  /* Una tarjeta completa y una vista parcial de la siguiente. */
  .comboCarousel__track{grid-auto-columns:85%}
  .comboCarousel[data-count="1"] .comboCarousel__track{grid-auto-columns:100%}
}
/* =========================================================
   FASE 1 (UX + VELOCIDAD):
   - Tarjetas más pequeñas
   - Paginación (en lugar de "Cargar más")
   - Buscador rápido
   ========================================================= */

/* Más productos por fila (desktop) */
.grid--4{
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}

/* Card compacta */
.card__body{ padding:10px; gap:6px; }
.card__name{ font-size:13px; line-height:1.2; }
.card__meta{ font-size:11px; }
.card__stock{ font-size:11px; }

/* Botón más compacto */
.btn{ padding:10px 12px; border-radius:12px; }

/* Responsive */
@media (max-width: 980px){
  .grid--4{ grid-template-columns: repeat(2, 1fr); }
}

/* Paginación */
.pagination{
  max-width: var(--max);
  margin: 14px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.pageBtn{
  border: 1px solid var(--border);
  background: #fff;
  padding: 8px 12px;
  border-radius: 12px;
  cursor: pointer;
  font-weight: 800;
}
.pageBtn[aria-current="page"]{
  background: var(--green2);
  color: #fff;
  border-color: transparent;
}
.pageBtn:disabled{
  opacity: .5;
  cursor: not-allowed;
}
/* =========================================================
   FASE 2 (CATÁLOGO PRO):
   - Filtros (categoría/marca/stock)
   - Ordenamiento
   ========================================================= */

.filters{
  max-width: var(--max);
  margin: 10px auto 12px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
}

.filters select{
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background:#fff;
  font-weight:700;
}

.chk{
  display:flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  background:#fff;
  border:1px solid var(--border);
  border-radius:12px;
}