/*
Theme Name: Bip Comercial
Description: Tema liviano a medida para catálogo WooCommerce de equipamiento gastronómico. Sin page builder, sin dependencias pesadas — pensado para PageSpeed.
Author: Cynersis
Version: 0.1.0
Text Domain: bip-comercial
Requires PHP: 8.0
*/

/* ---------------------------------------------------------------
   Tokens de marca — PLACEHOLDER hasta recibir logo/colores reales
   de Bip Comercial. Cambiar solo estas variables actualiza todo
   el sitio.
--------------------------------------------------------------- */
:root {
  --color-bg: #ffffff;
  --color-ink: #1c1b19;
  --color-ink-muted: #6b6459;
  --color-surface: #f4f6fa;
  --color-line: #e2e6ee;

  /* Estimados a partir del logo (círculo marino, "CB" rojo-naranjo, texto azul).
     Ajustar apenas tengamos el archivo del logo para sacar el hex exacto. */
  --color-primary: #0d2a52;   /* azul marino — header, títulos, texto "Comercial Bip" */
  --color-primary-light: #2e79c7; /* azul secundario — enlaces, botón "Productos" */
  --color-accent: #e8442c;    /* rojo-naranjo del "CB" — CTAs principales */
  --color-accent-2: #f0a91e;  /* dorado del anillo del logo — acentos, badges */
  --color-oferta: #e8442c;
  --color-disponible: #1e8e3e;

  --font-body: -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-heading: Georgia, "Times New Roman", serif;

  --radius: 6px;
  --container: 1240px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
}

img { max-width: 100%; height: auto; display: block; }

a { color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  margin: 0 0 .5em;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---------------------------------------------------------------
   Header
--------------------------------------------------------------- */
.site-header {
  background: var(--color-primary);
  color: #fff;
}
.site-header__bar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 0;
  flex-wrap: wrap;
}
.site-header__logo { display: flex; align-items: center; }
.site-header__logo img { max-height: 52px; }
.site-header__logo span {
  font-family: var(--font-heading); font-size: 1.3rem; font-weight: 700; color: #fff;
}

.site-header__search {
  flex: 1 1 320px;
  display: flex;
}
.site-header__search input {
  width: 100%;
  border: none;
  border-radius: var(--radius);
  padding: .6rem .9rem;
  font-size: .92rem;
}

.main-nav { width: 100%; }
.main-nav ul {
  list-style: none;
  display: flex;
  gap: .5rem;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
.main-nav a {
  display: inline-block;
  text-decoration: none;
  color: #fff;
  font-size: .88rem;
  padding: .5rem 1rem;
  border-radius: 999px;
}
.main-nav a:hover { background: rgba(255,255,255,.12); }
.main-nav li:first-child a { background: var(--color-primary-light); }

.trust-bar {
  background: var(--color-surface);
  font-size: .8rem;
  color: var(--color-ink-muted);
  padding: .4rem 0;
}
.trust-bar .container { display: flex; gap: 1.5rem; flex-wrap: wrap; justify-content: center; }

.woocommerce-breadcrumb {
  font-size: .82rem;
  color: var(--color-ink-muted);
  padding: 1rem 0 0;
}
.woocommerce-breadcrumb a { color: var(--color-primary-light); text-decoration: none; }

/* ---------------------------------------------------------------
   Home
--------------------------------------------------------------- */
.hero {
  padding: 3rem 0;
  background: var(--color-surface);
  text-align: center;
}
.hero h1 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.hero p { max-width: 60ch; margin: 0 auto 1.5rem; color: var(--color-ink-muted); }
.btn {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  padding: .7rem 1.4rem;
  border-radius: var(--radius);
  text-decoration: none;
  font-size: .92rem;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1rem;
  padding: 2.5rem 0;
}
.category-card {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
  text-decoration: none;
  color: var(--color-ink);
}
.category-card:hover { border-color: var(--color-accent); }

/* ---------------------------------------------------------------
   WooCommerce — listado de productos
--------------------------------------------------------------- */
ul.products {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  list-style: none;
  padding: 0;
  margin: 2rem 0;
}
ul.products li.product {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 1rem;
  position: relative;
}
ul.products li.product img { border-radius: var(--radius); aspect-ratio: 1 / 1; object-fit: cover; }
ul.products li.product .woocommerce-loop-product__title { font-size: .95rem; font-family: var(--font-body); font-weight: 600; margin: .6rem 0 .3rem; }
ul.products li.product .price { font-size: .95rem; }
ul.products li.product .price ins { text-decoration: none; color: var(--color-ink); font-weight: 700; }
ul.products li.product .price del { color: var(--color-ink-muted); }
ul.products li.product .onsale {
  position: absolute; top: .6rem; left: .6rem;
  background: var(--color-oferta); color: #fff;
  font-size: .68rem; text-transform: uppercase; letter-spacing: .04em;
  padding: .2rem .5rem; border-radius: 999px;
}
.iva-incluido { display: block; font-size: .74rem; color: var(--color-ink-muted); }

/* ---------------------------------------------------------------
   WooCommerce — producto individual
--------------------------------------------------------------- */
.woocommerce div.product div.images { position: relative; }
.woocommerce div.product div.images .onsale {
  position: absolute; top: .75rem; left: .75rem; z-index: 2;
  background: var(--color-oferta); color: #fff; font-weight: 700;
  font-size: .95rem; padding: .35rem .6rem; border-radius: 999px;
  min-height: 0; min-width: 0; line-height: 1;
}

.rubros-pills { display: flex; gap: .5rem; flex-wrap: wrap; margin: 0 0 .75rem; }
.rubros-pills span {
  border: 1px solid var(--color-line); border-radius: 999px;
  padding: .3rem .75rem; font-size: .8rem; color: var(--color-ink-muted);
}

.bip-marca a { color: var(--color-primary-light); text-decoration: none; font-size: .9rem; }

.summary .price { font-size: 1.6rem; margin: .5rem 0; color: var(--color-primary); }
.summary .price del { font-size: .95rem; color: var(--color-ink-muted); font-weight: 400; }
.summary .price ins { text-decoration: none; }
.summary .sku-wrapper { font-size: .82rem; color: var(--color-ink-muted); }
.woocommerce-product-details__short-description { max-width: 60ch; }

.ahorra-pill {
  display: inline-block; background: var(--color-surface); border: 1px solid var(--color-line);
  border-radius: 999px; padding: .15rem .6rem; font-size: .78rem; margin-left: .5rem; vertical-align: middle;
}
.iva-incluido {
  display: inline-block; background: var(--color-surface); border: 1px solid var(--color-line);
  border-radius: 999px; padding: .15rem .6rem; font-size: .74rem; margin-left: .5rem; color: var(--color-ink-muted);
}

.stock { font-size: .88rem; font-weight: 600; margin: .5rem 0; }
.stock.in-stock { color: var(--color-disponible); }
.stock.out-of-stock { color: var(--color-oferta); }

.compra-cta { margin: 1rem 0; }
.btn--whatsapp { background: #25d366; font-size: 1rem; padding: .85rem 1.75rem; }
.btn--outline {
  background: transparent; color: var(--color-primary); border: 1px solid var(--color-primary);
  font-size: .85rem; padding: .5rem 1rem;
}

.whatsapp-cta {
  display: flex; align-items: center; justify-content: space-between; gap: .75rem;
  background: var(--color-surface); border: 1px solid var(--color-line);
  border-radius: var(--radius); padding: 1rem; margin: 1.25rem 0;
}
.whatsapp-cta .btn { background: #25d366; }

.specs-table { width: 100%; border-collapse: collapse; margin: 0; font-size: .92rem; }
.specs-table th, .specs-table td { text-align: left; padding: .5rem .75rem; border-bottom: 1px solid var(--color-line); }
.specs-table th { color: var(--color-ink-muted); font-weight: 500; width: 40%; }

.bip-accordion { border-top: 1px solid var(--color-line); margin: 2rem 0 0; }
.bip-accordion details {
  border-bottom: 1px solid var(--color-line);
  padding: 1rem 0;
}
.bip-accordion summary {
  cursor: pointer; font-weight: 600; list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.bip-accordion summary::-webkit-details-marker { display: none; }
.bip-accordion summary::after { content: "+"; font-size: 1.2rem; color: var(--color-ink-muted); }
.bip-accordion details[open] summary::after { content: "–"; }
.bip-accordion .bip-accordion-body { padding-top: 1rem; }
.specs-downloads a { display: inline-block; margin: .5rem 1rem .5rem 0; color: var(--color-primary-light); }

.combinables { margin: 2.5rem 0; }
.combinables > h2 { font-size: 1.3rem; color: var(--color-primary); }

/* ---------------------------------------------------------------
   Footer
--------------------------------------------------------------- */
.site-footer {
  background: var(--color-primary);
  color: #fff;
  padding: 2.5rem 0 1.5rem;
  margin-top: 3rem;
  font-size: .88rem;
}
.site-footer a { color: #fff; opacity: .85; text-decoration: none; }
.site-footer a:hover { opacity: 1; text-decoration: underline; }
.site-footer h3 { color: #fff; font-family: var(--font-body); font-size: .95rem; text-transform: uppercase; letter-spacing: .04em; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 1.5rem; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .4rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.15); margin-top: 2rem; padding-top: 1rem;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; opacity: .75; font-size: .8rem;
}

/* ---------------------------------------------------------------
   WooCommerce — listado de relacionados / upsells
--------------------------------------------------------------- */
.related.products > h2, .upsells.products > h2 { font-size: 1.3rem; color: var(--color-primary); margin-top: 3rem; }

@media (max-width: 780px) {
  .site-header__bar { flex-wrap: wrap; }
  .main-nav ul { gap: .9rem; }
}