/* ==========================================================
   SODA FLORY - ESTILOS
   Paleta: verde hoja, rojo tomate, amarillo sol, blanco hoja.
   Para cambiar colores, editá solo las variables de :root.
   ========================================================== */

:root {
  --verde: #1e5b3a;
  --verde-oscuro: #143d27;
  --verde-claro: #e3efe5;
  --rojo: #d83a2e;
  --rojo-oscuro: #b02a20;
  --amarillo: #ffc93c;
  --amarillo-oscuro: #e0a800;
  --fondo: #f6f8f2;
  --papel: #ffffff;
  --tinta: #1d2a22;
  --tinta-suave: #55645a;
  --linea: #d6dfd3;
  --whatsapp: #1fa855;
  --whatsapp-oscuro: #15823f;
  --radio: 14px;
  --fuente-titulos: Georgia, "Times New Roman", serif;
  --fuente-texto: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

/* Asegura que el atributo "hidden" siempre oculte el elemento */
[hidden] { display: none !important; }

html { scroll-behavior: smooth; scroll-padding-top: 110px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}

body {
  margin: 0;
  font-family: var(--fuente-texto);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--tinta);
  background: var(--fondo);
  padding-bottom: 5rem;
}

h1, h2, h3 { font-family: var(--fuente-titulos); line-height: 1.15; margin: 0; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }

:focus-visible { outline: 3px solid var(--amarillo-oscuro); outline-offset: 2px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.6rem 1.25rem;
  border: 2px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s, transform 0.1s;
}
.btn:active { transform: scale(0.98); }
.btn[disabled] { opacity: 0.5; cursor: not-allowed; }
.btn-small { min-height: 40px; padding: 0.35rem 0.9rem; font-size: 0.9rem; }
.btn-block { width: 100%; }
.btn-primary { background: var(--rojo); color: #fff; }
.btn-primary:hover { background: var(--rojo-oscuro); }
.btn-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.7); }
.btn-light:hover { background: rgba(255, 255, 255, 0.15); }
.btn-whatsapp { background: var(--whatsapp); color: #fff; }
.btn-whatsapp:hover:not([disabled]) { background: var(--whatsapp-oscuro); }
.btn-ghost { background: transparent; color: var(--tinta-suave); border-color: var(--linea); }
.btn-ghost:hover { background: var(--verde-claro); }

/* ---------- Encabezado ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--verde);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}
.top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.5rem 1rem;
  max-width: 1100px;
  margin: 0 auto;
}
.brand { color: #fff; text-decoration: none; display: flex; align-items: center; gap: 0.5rem; }
.brand-name { font-family: var(--fuente-titulos); font-size: 1.6rem; font-weight: 700; letter-spacing: 0.01em; }
.brand-logo { height: 40px; width: auto; }

.main-nav { background: var(--verde-oscuro); overflow-x: auto; -webkit-overflow-scrolling: touch; }
.main-nav ul {
  display: flex;
  gap: 0.25rem;
  padding: 0 0.5rem;
  max-width: 1100px;
  margin: 0 auto;
  white-space: nowrap;
}
.main-nav a {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 44px;
  padding: 0 0.8rem;
  color: #e9f2eb;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  border-bottom: 3px solid transparent;
}
.main-nav a:hover { border-bottom-color: var(--amarillo); color: #fff; }
.nav-count {
  background: var(--amarillo);
  color: var(--tinta);
  border-radius: 999px;
  padding: 0 0.5rem;
  font-size: 0.8rem;
  font-weight: 800;
}

/* ---------- Presentación ---------- */
.hero { background: var(--verde); color: #fff; padding: 2.5rem 1rem 3rem; }
.hero-inner { max-width: 1100px; margin: 0 auto; }
.hero h1 { font-size: clamp(2rem, 7vw, 3.4rem); max-width: 14ch; }
.hero-text { margin-top: 0.9rem; max-width: 34rem; font-size: 1.1rem; color: #e1eee4; }
.hero-actions { margin-top: 1.5rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }

.demo-notice {
  background: var(--amarillo);
  color: var(--tinta);
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
  text-align: center;
}

/* ---------- Secciones ---------- */
.section { padding: 2.5rem 1rem; max-width: 1100px; margin: 0 auto; }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-head { margin-bottom: 1.25rem; }
.section-head h2 { font-size: clamp(1.6rem, 5vw, 2.2rem); color: var(--verde); }
.section-head p { margin-top: 0.4rem; color: var(--tinta-suave); max-width: 38rem; }

/* Las secciones de color ocupan todo el ancho */
.section-cajas, .section-miercoles { max-width: none; padding-left: 0; padding-right: 0; }
.section-cajas > .section-inner, .section-miercoles > .section-inner { padding: 0 1rem; }
.section-cajas { background: var(--verde-claro); }
.section-cajas .section-head h2 { color: var(--verde-oscuro); }
.section-miercoles { background: var(--rojo); color: #fff; }

/* ---------- Filtro de categorías ---------- */
.category-filter { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.25rem; }
.chip {
  min-height: 44px;
  padding: 0.4rem 1rem;
  border: 2px solid var(--verde);
  border-radius: 999px;
  background: transparent;
  color: var(--verde);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}
.chip[aria-pressed="true"] { background: var(--verde); color: #fff; }

/* ---------- Tarjetas de producto ---------- */
.product-grid { display: grid; grid-template-columns: 1fr; gap: 1rem; }

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--papel);
  color: var(--tinta);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  overflow: hidden;
}
.product-media { position: relative; aspect-ratio: 4 / 3; background: var(--verde-claro); }
.product-media img { width: 100%; height: 100%; object-fit: cover; }
.photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
  color: var(--verde);
  font-weight: 600;
  background: repeating-linear-gradient(45deg, #e3efe5, #e3efe5 12px, #d6e7da 12px, #d6e7da 24px);
}
.badge {
  position: absolute;
  top: 0.6rem;
  left: 0.6rem;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  background: var(--tinta);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
}
.badge-promo { background: var(--rojo); }
.badge-pending { background: var(--amarillo); color: var(--tinta); }

.product-body { display: flex; flex-direction: column; gap: 0.5rem; padding: 1rem; flex: 1; }
.product-name { font-size: 1.25rem; }
.product-desc { color: var(--tinta-suave); font-size: 0.95rem; }
.product-includes { font-size: 0.92rem; padding-left: 1.1rem; list-style: disc; color: var(--tinta); }
.product-includes li { margin-top: 0.15rem; }

.price-row { display: flex; align-items: baseline; gap: 0.6rem; margin-top: auto; padding-top: 0.5rem; }
.price { font-size: 1.5rem; font-weight: 800; color: var(--verde); }
.price-promo { color: var(--rojo); }
.price-old { color: var(--tinta-suave); text-decoration: line-through; font-size: 0.95rem; }

.card-actions { display: flex; gap: 0.6rem; align-items: center; margin-top: 0.5rem; }
.card-actions .btn { flex: 1; }

/* Selector de cantidad */
.qty { display: inline-flex; align-items: center; border: 2px solid var(--linea); border-radius: 999px; background: #fff; }
.qty button {
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--verde);
  cursor: pointer;
  border-radius: 999px;
}
.qty button:hover { background: var(--verde-claro); }
.qty-value { min-width: 2rem; text-align: center; font-weight: 800; }

/* ---------- Miércoles de mil ---------- */
.miercoles-banner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.miercoles-price {
  align-self: flex-start;
  font-family: var(--fuente-titulos);
  font-size: clamp(3rem, 14vw, 5.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--amarillo);
}
.miercoles-banner h2 { font-size: clamp(1.7rem, 6vw, 2.4rem); }
.miercoles-banner p { margin-top: 0.5rem; max-width: 36rem; color: #ffe9e6; }
.section-miercoles .product-card { border-color: var(--amarillo); border-width: 2px; }

/* ---------- Carrito ---------- */
.cart { background: var(--papel); border: 1px solid var(--linea); border-radius: var(--radio); padding: 1rem; max-width: 700px; }
.cart-empty { color: var(--tinta-suave); padding: 0.5rem 0; }
.cart-list { display: flex; flex-direction: column; }
.cart-item { padding: 0.9rem 0; border-bottom: 1px solid var(--linea); display: grid; gap: 0.5rem; }
.cart-item-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 0.5rem; }
.cart-item-name { font-weight: 700; }
.cart-item-kind { display: inline-block; margin-left: 0.4rem; padding: 0 0.5rem; border-radius: 999px; font-size: 0.75rem; font-weight: 700; background: var(--verde-claro); color: var(--verde-oscuro); vertical-align: middle; }
.cart-item-kind.is-promo { background: var(--rojo); color: #fff; }
.cart-item-prices { font-size: 0.92rem; color: var(--tinta-suave); }
.cart-item-prices .is-promo { color: var(--rojo); font-weight: 700; }
.cart-item-bottom { display: flex; justify-content: space-between; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.cart-subtotal { font-weight: 800; }
.btn-remove { min-height: 44px; padding: 0 0.75rem; border: 0; background: transparent; color: var(--rojo-oscuro); font: inherit; font-weight: 700; text-decoration: underline; cursor: pointer; }
.cart-total { display: flex; justify-content: space-between; align-items: baseline; padding: 1rem 0 0.25rem; font-size: 1.15rem; }
.cart-total strong { font-size: 1.7rem; color: var(--verde); }
.cart-note { font-size: 0.85rem; color: var(--tinta-suave); }
.cart-message { min-height: 1.4rem; margin-top: 0.5rem; font-size: 0.95rem; color: var(--rojo-oscuro); font-weight: 600; }
.cart-message.is-ok { color: var(--verde); }
.cart-actions { display: grid; gap: 0.6rem; margin-top: 0.5rem; }
.cart-help { margin-top: 0.9rem; font-size: 0.85rem; color: var(--tinta-suave); }

/* ---------- Pie ---------- */
.site-footer { background: var(--verde-oscuro); color: #e1eee4; padding: 2.5rem 1rem; }
.footer-inner { max-width: 1100px; margin: 0 auto; display: grid; gap: 0.9rem; justify-items: start; }
.footer-name { font-family: var(--fuente-titulos); font-size: 1.8rem; color: #fff; font-weight: 700; }
.footer-pending { font-size: 0.85rem; color: #a9c4b1; display: grid; gap: 0.15rem; }

/* ---------- Botón flotante del pedido ---------- */
.floating-cart {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 460px;
  margin: 0 auto;
  min-height: 52px;
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  background: var(--tinta);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
}
.floating-cart[hidden] { display: none; }
.floating-cart strong { color: var(--amarillo); font-size: 1.1rem; }

/* ---------- Tabletas ---------- */
@media (min-width: 640px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .miercoles-banner { flex-direction: row; align-items: center; gap: 2rem; }
  .section-cajas > .section-inner, .section-miercoles > .section-inner { padding: 0 1.5rem; }
  .section, .hero, .top-bar { padding-left: 1.5rem; padding-right: 1.5rem; }
}

/* ---------- Computadoras ---------- */
@media (min-width: 960px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .hero { padding: 4rem 1.5rem 4.5rem; }
}