/*
Theme Name: shop-sitcod
Theme URI: https://sitcod.com
Author: sitdoc
Author URI: https://sitcod.com
Description: Un tema profesional de WordPress optimizado para WooCommerce.
Version: 1.0.0
Text Domain: shop-sitcod
*/

/* ===============================
   VARIABLES GLOBALES
================================ */
:root {
    /* Colors */
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --info-color: #17a2b8;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #343a40;

    /* Typography */
    --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-family-heading: "Helvetica Neue", Helvetica, Arial, sans-serif;
    --font-size-base: 16px;
    --line-height-base: 1.5;

    /* Layout */
    --spacing-unit: 1rem;
    --container-width: 1200px;
    --header-height: 80px;

    /* Footer */
    --footer-bg: #222;
    --footer-text: #fff;
}

/* ===============================
   RESET & BASE
================================ */
*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--dark-color);
    margin: 0;
    background: #fff;
}

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

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color .2s ease;
}

a:hover {
    color: #0056b3;
}

button,
input,
textarea {
    font-family: inherit;
}

/* ===============================
   TIPOGRAFÍA
================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    margin: 0 0 0.75rem;
    line-height: 1.2;
    color: var(--dark-color);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin: 0 0 1rem;
    color: #555;
}

/* ===============================
   CONTENEDORES Y GRID
================================ */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-unit);
    width: 100%;
}

.grid {
    display: grid;
    gap: var(--spacing-unit);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

/* ===============================
   HEADER & NAV
================================ */
.site-header {
    height: var(--header-height);
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
}

.site-header nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}

.site-header nav a {
    color: var(--dark-color);
    font-weight: 500;
}

.site-header nav a:hover {
    color: var(--primary-color);
}

/* ===============================
   FOOTER
================================ */
.site-footer {
    background: var(--footer-bg);
    color: var(--footer-text);
    padding: calc(var(--spacing-unit) * 3) 0;
}

/* ===============================
   WOOCOMMERCE – BOTONES
================================ */
.woocommerce button.button,
.woocommerce a.button,
.woocommerce input.button,
.woocommerce button.button.alt {
    background-color: var(--primary-color);
    color: #fff;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    border: none;
    font-weight: 600;
    transition: all .2s ease;
}

.woocommerce button.button:hover,
.woocommerce a.button:hover {
    background-color: #0056b3;
    transform: translateY(-1px);
}

/* ===============================
   SHOP – PRODUCTOS
================================ */
.woocommerce ul.products {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
}

.woocommerce ul.products li.product {
    background: #fff;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    transition: transform .2s ease, box-shadow .2s ease;
}

.woocommerce ul.products li.product:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}

/* ===============================
   PRECIO & OFERTA
================================ */
.woocommerce div.product p.price,
.woocommerce div.product span.price {
    color: var(--success-color);
    font-size: 1.5rem;
    font-weight: 700;
}

.woocommerce span.onsale {
    background: var(--danger-color);
    color: #fff;
    border-radius: 50px;
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
}

/* ===============================
   SINGLE PRODUCT
================================ */
.single-product .product {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

@media (max-width: 768px) {
    .single-product .product {
        grid-template-columns: 1fr;
    }
}

/* ===============================
   CARRITO
================================ */
.woocommerce-cart table.cart {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
}

.woocommerce-cart .cart_totals {
    background: var(--light-color);
    padding: 2rem;
    border-radius: 12px;
}

/* ===============================
   CHECKOUT
================================ */
.woocommerce-checkout form.checkout {
    background: #fff;
    padding: 2.5rem;
    border-radius: 14px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.06);
}

.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce form .form-row select {
    width: 100%;
    border-radius: 8px;
    border: 1px solid #ddd;
    padding: 0.75rem;
}

/* ===============================
   NOTICES
================================ */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
    border-radius: 8px;
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
}

.woocommerce-message {
    background: #e6f4ea;
    border-left: 5px solid var(--success-color);
}

.woocommerce-error {
    background: #fdecea;
    border-left: 5px solid var(--danger-color);
}

/* ===============================
   UTILIDADES
================================ */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }