/* ===== RESET Y VARIABLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #1A5276;
    --primary-dark: #0E2F4A;
    --secondary: #2E86C1;
    --accent: #F39C12;
    --light-bg: #F2F4F4;
    --white: #FFFFFF;
    --text-dark: #2C3E50;
    --text-light: #7F8C8D;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --radius: 8px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--light-bg);
    color: var(--text-dark);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   HEADER
   ============================================ */
header {
    background: var(--primary);
    color: var(--white);
    padding: 5px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
    overflow: visible;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    position: relative;
    min-height: 100px;
    gap: 10px;
}

.logo {
    position: relative;
    z-index: 10;
}

.logo img {
    height: 140px;
    width: auto;
    position: absolute;
    top: -65px;
    left: 0;
}

/* ===== MENU HAMBURGUESA ===== */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 28px;
    cursor: pointer;
    padding: 5px 10px;
}

.main-nav {
    margin-left: 220px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
}

.main-nav a {
    font-size: 18px;
    color: var(--white);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: var(--radius);
    transition: var(--transition);
    font-weight: 500;
}

.main-nav a:hover,
.main-nav a.active {
    background: var(--secondary);
    color: var(--white);
}

/* ============================================
   CARRITO
   ============================================ */
.cart-container {
    position: relative;
    margin-left: auto;
}

.cart-btn {
    background: var(--accent);
    color: var(--white);
    border: none;
    padding: 10px 15px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 18px;
    position: relative;
    transition: var(--transition);
}

.cart-btn:hover {
    background: #e08e0b;
    transform: scale(1.05);
}

.cart-badge {
    background: #e74c3c;
    color: white;
    border-radius: 50%;
    padding: 2px 8px;
    font-size: 12px;
    position: absolute;
    top: -8px;
    right: -8px;
}

.cart-dropdown {
    position: absolute;
    right: 0;
    top: 110%;
    width: 350px;
    background: var(--white);
    color: var(--text-dark);
    border-radius: var(--radius);
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
    display: none;
    z-index: 1001;
    max-height: 500px;
    overflow-y: auto;
}

.cart-dropdown.show {
    display: block;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid #eee;
}

.cart-header h4 {
    margin: 0;
}

.cart-close {
    cursor: pointer;
    font-size: 24px;
    color: var(--text-light);
    transition: var(--transition);
}

.cart-close:hover {
    color: var(--text-dark);
}

.cart-body {
    padding: 15px 20px;
}

.cart-empty {
    text-align: center;
    color: var(--text-light);
    padding: 20px 0;
}

.cart-items {
    list-style: none;
    margin: 0;
    padding: 0;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

.cart-item img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: var(--radius);
}

.cart-item-info {
    flex: 1;
}

.item-name {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
}

.item-price {
    display: block;
    font-size: 14px;
    color: var(--accent);
}

.item-qty {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 5px;
}

.qty-btn {
    background: var(--light-bg);
    border: 1px solid #ddd;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-weight: bold;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.qty-btn:hover {
    background: var(--secondary);
    color: white;
}

.qty-number {
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}

.remove-item {
    background: none;
    border: none;
    color: #e74c3c;
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
    padding: 0 5px;
}

.remove-item:hover {
    transform: scale(1.2);
}

.cart-footer {
    padding-top: 15px;
    border-top: 2px solid #eee;
    margin-top: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.btn-cotizar {
    background: var(--accent);
    color: white;
    padding: 8px 20px;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.btn-cotizar:hover {
    background: #e08e0b;
    transform: scale(1.02);
}

/* ============================================
   BANNER
   ============================================ */
.banner {
    background: linear-gradient(135deg, var(--primary-dark), var(--secondary));
    color: white;
    padding: 80px 0;
    text-align: center;
}

.banner h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.banner p {
    font-size: 1.2rem;
    margin-bottom: 25px;
    opacity: 0.9;
}

.btn-primary {
    background: var(--accent);
    color: white;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-block;
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: #e08e0b;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(243, 156, 18, 0.4);
}

/* ============================================
   PRODUCTOS DESTACADOS Y PÁGINA PRODUCTOS
   ============================================ */
.destacados,
.productos-page {
    padding: 60px 0;
}

.destacados h2,
.productos-page h2 {
    text-align: center;
    margin-bottom: 10px;
    font-size: 2rem;
    color: var(--primary);
}

.productos-page .subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 40px;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: contain; /* Muestra la imagen completa */
    background-color: #f8f9fa; /* Fondo suave */
    border-radius: var(--radius);
    margin-bottom: 15px;
    padding: 10px; /* Espaciado interno */
}

.product-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--primary);
}

.product-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    margin-bottom: 15px;
    flex: 1;
}

.product-card .price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent);
    display: block;
    margin-bottom: 15px;
}

.btn-agregar {
    background: var(--secondary);
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    align-self: center;
}

.btn-agregar:hover {
    background: var(--primary);
    transform: scale(1.05);
}

/* ============================================
   SECCIÓN INFORMACIÓN CONTACTO (HOME)
   ============================================ */
.info-contacto {
    background: var(--white);
    padding: 40px 0;
    border-top: 3px solid var(--secondary);
}

.info-contacto .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.info-text h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.info-text p {
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.btn-whatsapp {
    background: #25D366;
    color: white;
    padding: 12px 30px;
    border-radius: var(--radius);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    transition: var(--transition);
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: scale(1.05);
}

/* ============================================
   PÁGINA DE CONTACTO
   ============================================ */
.contacto-page {
    padding: 60px 0;
}

.contacto-page h2 {
    text-align: center;
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 30px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    padding: 15px 20px;
    border-radius: var(--radius);
    border: 1px solid #c3e6cb;
    margin-bottom: 30px;
    text-align: center;
}

.contacto-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.formulario-cotizacion,
.info-contacto {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    height: 100%;
}

.info-contacto {
    border: none;
}

.info-contacto h3 {
    color: var(--primary);
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.info-contacto ul {
    padding-left: 0;
    list-style: none;
    margin: 0;
}

.info-contacto ul li {
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.info-contacto ul li:last-child {
    border-bottom: none;
}

.info-contacto ul li i {
    width: 25px;
    color: var(--secondary);
    flex-shrink: 0;
}

.info-contacto .mapa-container {
    margin-top: 15px;
    width: 100%;
    border-radius: var(--radius);
    overflow: hidden;
}

.info-contacto .mapa-container iframe {
    width: 100%;
    height: 200px;
    border: 0;
    display: block;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 5px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px 15px;
    border: 2px solid #e0e0e0;
    border-radius: var(--radius);
    transition: var(--transition);
    font-family: inherit;
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--secondary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(46, 134, 193, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.productos-seleccionados {
    list-style: none;
    padding: 0;
    margin: 15px 0;
}

.productos-seleccionados li {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #f0f0f0;
}

.btn-enviar {
    background: var(--accent);
    color: white;
    border: none;
    padding: 12px 40px;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
}

.btn-enviar:hover {
    background: #e08e0b;
    transform: scale(1.02);
}

/* ============================================
   QUIENES SOMOS
   ============================================ */
.quienes-page {
    padding: 60px 0;
}

.quienes-page h2 {
    text-align: center;
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 30px;
}

.quienes-content {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.quienes-img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius);
    margin-bottom: 20px;
}

.quienes-content h3 {
    color: var(--primary);
    margin-top: 20px;
    margin-bottom: 10px;
}

.quienes-content p {
    color: var(--text-dark);
    line-height: 1.8;
}

/* ============================================
   GALERÍA PÚBLICA
   ============================================ */
.galeria-page {
    padding: 60px 0;
}

.galeria-page h2 {
    text-align: center;
    font-size: 2.2rem;
    color: var(--primary);
    margin-bottom: 10px;
}

.galeria-page .subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 40px;
}

.galeria-grid-public {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.galeria-item-public {
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.galeria-item-public:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.galeria-item-public a {
    display: block;
}

.galeria-item-public img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
}

.galeria-item-public .img-titulo {
    padding: 10px 12px;
    margin: 0;
    font-size: 14px;
    color: var(--text-dark);
    text-align: center;
    background: #fff;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    background: var(--primary-dark);
    color: white;
    padding: 40px 0 30px;
    margin-top: 40px;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1.5fr 1fr 1fr;
    gap: 30px;
    align-items: start;
}

.footer-info p {
    margin: 5px 0;
    font-size: 14px;
}

.footer-info a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition);
}

.footer-info a:hover {
    color: #e08e0b;
}

.footer-contacto p,
.footer-direcciones p {
    margin: 8px 0;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contacto a {
    color: #fff;
    text-decoration: none;
    transition: var(--transition);
}

.footer-contacto a:hover {
    color: var(--accent);
}

.footer-direcciones p {
    margin: 8px 0;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.footer-direcciones p i {
    min-width: 18px;
    flex-shrink: 0;
}

.footer-direcciones .sucursal-label {
    font-size: 12px;
    color: #aaa;
    background: rgba(255,255,255,0.1);
    padding: 2px 10px;
    border-radius: 12px;
    white-space: nowrap;
}

.footer-social {
    display: flex;
    gap: 15px;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
}

.footer-social a {
    color: white;
    background: rgba(255,255,255,0.1);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    text-decoration: none;
}

.footer-social a:hover {
    background: var(--accent);
    transform: translateY(-3px);
}

/* ============================================
   WHATSAPP FLOTANTE
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: var(--transition);
    z-index: 999;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(-5deg);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablets y móviles grandes */
@media (max-width: 992px) {
    .header-container {
        flex-wrap: wrap;
    }

    .main-nav ul {
        gap: 10px;
    }

    .main-nav a {
        padding: 6px 10px;
        font-size: 0.95rem;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    }

    .contacto-grid {
        grid-template-columns: 1fr;
    }

    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 25px;
    }
}

/* Móviles */
@media (max-width: 768px) {
    .header-container {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        min-height: 80px; /* Reducido para móviles */
        gap: 5px;
        padding: 5px 0;
    }

    /* Logo: se mantiene a la izquierda */
    .logo {
        order: 0;
        flex: 0 0 auto;
        position: relative;
        z-index: 5; /* Menor que el botón hamburguesa */
    }

    .logo img {
        height: 90px; /* Tamaño más pequeño para móviles */
        position: relative;
        top: 0;
        left: 0;
        margin: 0;
    }

    /* Botón hamburguesa: centrado entre logo y carrito */
    .menu-toggle {
        display: block;
        order: 1;
        font-size: 28px;
        color: white;
        background: none;
        border: none;
        cursor: pointer;
        padding: 10px 15px;
        z-index: 20;
        margin: 0 auto; /* Centrado */
    }

    /* Carrito: alineado a la derecha */
    .cart-container {
        order: 2;
        margin-left: auto;
        margin-right: 15px;
    }

    /* Menú desplegable: ocupa todo el ancho debajo del header */
    .main-nav {
        flex: 0 0 100%;
        order: 3;
        display: none;
        background: var(--primary-dark);
        border-radius: 0 0 8px 8px;
        padding: 10px 0;
        margin: 0 -20px;
        width: calc(100% + 40px);
        margin-top: 10px;
    }

    .main-nav.open {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 5px;
        padding: 0 20px;
    }

    .main-nav a {
        display: block;
        font-size: 16px;
        padding: 12px 15px;
        border-radius: var(--radius);
        background: rgba(255,255,255,0.05);
    }

    .main-nav a:hover,
    .main-nav a.active {
        background: var(--secondary);
    }
    .cart-dropdown {
        width: 300px;
        right: -10px;
    }

    .banner {
        padding: 50px 0;
    }

    .banner h1 {
        font-size: 1.8rem;
    }

    .banner p {
        font-size: 1rem;
    }

    .btn-primary {
        padding: 12px 30px;
        font-size: 1rem;
    }

    .destacados,
    .productos-page,
    .contacto-page,
    .quienes-page,
    .galeria-page {
        padding: 40px 0;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 20px;
    }

    .info-contacto .container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .contacto-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .formulario-cotizacion,
    .info-contacto {
        padding: 20px;
    }

    .galeria-grid-public {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 15px;
    }

    .galeria-item-public img {
        height: 150px;
    }

    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 20px;
    }

    .footer-contacto p,
    .footer-direcciones p {
        justify-content: center;
    }

    .footer-social {
        justify-content: center;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 26px;
        bottom: 20px;
        right: 20px;
    }
}

/* Móviles pequeños */
@media (max-width: 480px) {
    .cart-dropdown {
        width: 280px;
        right: -40px;
    }

    .banner h1 {
        font-size: 1.4rem;
    }

    .btn-primary {
        padding: 10px 25px;
        font-size: 0.95rem;
    }

    .product-grid {
        grid-template-columns: 1fr;
        max-width: 320px;
        margin: 0 auto;
    }

    .galeria-grid-public {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 10px;
    }

    .galeria-item-public img {
        height: 120px;
    }

    .whatsapp-float {
        width: 45px;
        height: 45px;
        font-size: 22px;
        bottom: 15px;
        right: 15px;
    }
}

.info-contacto .sucursal-img {
    width: 100%;
    max-height: 200px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    margin-bottom: 10px;
    transition: transform 0.3s ease;
}

.info-contacto .sucursal-img:hover {
    transform: scale(1.01);
}