/* ESTILOS GENERALES */
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Arial', sans-serif; background: #f9f9f9; color: #333; }

.hero {
    background: linear-gradient(135deg, #ff9a9a, #fad0c4, #a1c4fd, #c2e9fb, #a8edea, #fed6e3);
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero h1 { font-size: 4.5em; margin-bottom: 20px; color: #333; }
.hero .slogan { font-size: 2em; margin: 20px 0; color: #333; }
.hero .location { font-size: 1.4em; margin-bottom: 40px; color: #333; }

.btn { padding: 18px 40px; border-radius: 50px; font-size: 1.5em; text-decoration: none; margin: 10px; box-shadow: 0 8px 25px rgba(0,0,0,0.3); }
.btn-menu { background: #ff6b6b; color: white; }
.btn-wa { background: #25D366; color: white; }

section { padding: 60px 20px; }
h2 { text-align: center; font-size: 2.8em; margin-bottom: 40px; color: #ff6b6b; }

/* SLIDER PROFESIONAL */
.slider {
    position: relative;
    max-width: 900px;
    height: 350px;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.slide.active { opacity: 1; }

.overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px 20px 30px;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    text-align: center;
}

.overlay h3 { font-size: 2.2em; margin-bottom: 10px; }
.overlay p { font-size: 1.4em; }

.dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
}

.dot {
    width: 14px;
    height: 14px;
    background: white;
    border-radius: 50%;
    opacity: 0.5;
    cursor: pointer;
}

.dot.active { opacity: 1; background: #ff6b6b; }

/* PRODUCTOS DESTACADOS */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.product-card {
    background: white;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.product-card:hover { transform: translateY(-10px); }

.product-card img { width: 100%; height: 350px; object-fit: cover; }

.product-card h3 { font-size: 1.6em; padding: 20px 20px 10px; text-align: center; }
.product-card .price { font-size: 2em; color: #ff4444; font-weight: bold; text-align: center; padding-bottom: 20px; }

footer { background: #333; color: white; text-align: center; padding: 40px; }

@media (max-width: 768px) {
    .grid { grid-template-columns: 1fr; }
    .slider { height: 300px; }
    .overlay h3 { font-size: 1.6em; }
}
/* BOTÓN EN SLIDER */
.slide .add-promo-btn {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    background: #25D366;
    color: white;
    padding: 15px 30px;
    border-radius: 50px;
    font-size: 1.4em;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
    z-index: 10;
}

/* CARRITO MINI (visible en ambas páginas) */
#mini-cart {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
    padding: 20px;
    width: 350px;
    display: none;
    z-index: 1000;
}

#mini-cart h3 { text-align: center; margin-bottom: 15px; }
#mini-cart-items { max-height: 300px; overflow-y: auto; margin-bottom: 15px; }
.mini-cart-item { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid #eee; }
#mini-cart-total { text-align: center; font-size: 1.6em; margin: 15px 0; }
#checkout-mini { width: 100%; background: #25D366; color: white; border: none; padding: 15px; font-size: 1.4em; border-radius: 50px; cursor: pointer; }
/* Botón agregar promoción en slider */
.add-promo-btn {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    background: #25D366;
    color: white;
    padding: 15px 35px;
    border-radius: 50px;
    font-size: 1.4em;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(0,0,0,0.4);
    z-index: 10;
    transition: transform 0.3s;
}

.add-promo-btn:hover {
    transform: translateX(-50%) scale(1.1);
}

/* Mini carrito fijo */
#mini-cart {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 360px;
    background: white;
    border-radius: 25px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
    padding: 25px;
    display: none;
    z-index: 1000;
}

#mini-cart h3 { text-align: center; color: #ff6b6b; margin-bottom: 20px; }
.mini-cart-item { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid #eee; }
#mini-cart-total { text-align: center; font-size: 1.8em; margin: 20px 0; color: #ff4444; font-weight: bold; }
#checkout-mini { width: 100%; background: #25D366; color: white; border: none; padding: 18px; font-size: 1.6em; border-radius: 50px; cursor: pointer; }

/* BOTON FLOTANTE CARRITO */
#cart-toggle {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 8px 25px rgba(255,107,107,0.4);
    z-index: 999;
    display: none;
    align-items: center;
    justify-content: center;
}
#cart-toggle:hover { transform: scale(1.1); }
#cart-toggle::before { content: ''; font-size: 1.8em; }
#cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #25D366;
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}
#clear-cart { width: 100%; background: #ff6b6b; color: white; border: none; padding: 12px; font-size: 1.2em; border-radius: 50px; cursor: pointer; margin-top: 10px; }
.mini-cart-item .remove-item { background: #ff4444; color: white; border: none; width: 25px; height: 25px; border-radius: 50%; cursor: pointer; flex-shrink: 0; }

/* MENU HEADER */
.menu-header {
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: white;
    text-align: center;
    padding: 40px 20px;
    position: relative;
}
.menu-header h1 { font-size: 3em; margin-bottom: 10px; }
.menu-header p { font-size: 1.4em; opacity: 0.9; }
.back-link {
    position: absolute;
    top: 20px;
    left: 20px;
    color: white;
    text-decoration: none;
    font-size: 1.2em;
    background: rgba(0,0,0,0.2);
    padding: 10px 20px;
    border-radius: 30px;
}

/* FILTROS CATEGORIAS */
.category-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    padding: 30px 20px;
    background: white;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}
.cat-btn {
    padding: 12px 25px;
    border: 2px solid #ff6b6b;
    background: white;
    color: #ff6b6b;
    border-radius: 30px;
    font-size: 1.1em;
    cursor: pointer;
    transition: all 0.3s;
}
.cat-btn:hover, .cat-btn.active {
    background: #ff6b6b;
    color: white;
}

.menu-section { padding: 40px 20px; }

.product-card .description {
    padding: 0 20px;
    color: #666;
    font-size: 1em;
    text-align: center;
    min-height: 40px;
}

.add-btn {
    display: block;
    width: calc(100% - 40px);
    margin: 15px 20px 20px;
    padding: 15px;
    background: #25D366;
    color: white;
    border: none;
    border-radius: 30px;
    font-size: 1.2em;
    cursor: pointer;
}
.add-btn:hover { background: #1da851; }

/* ============ CHECKOUT MODAL ============ */
.checkout-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
}

.checkout-content {
    background: white;
    border-radius: 25px;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 30px;
    position: relative;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.close-checkout {
    position: absolute;
    top: 15px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2em;
    cursor: pointer;
    color: #999;
}

.checkout-content h2 {
    text-align: center;
    color: #ff6b6b;
    margin-bottom: 25px;
    font-size: 1.8em;
}

.checkout-section h3 {
    color: #333;
    margin-bottom: 15px;
    font-size: 1.1em;
}

.order-type-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 25px;
}

.order-type-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 10px;
    border: 2px solid #ddd;
    background: white;
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s;
}

.order-type-btn:hover {
    border-color: #ff6b6b;
}

.order-type-btn.selected {
    border-color: #ff6b6b;
    background: #fff5f5;
}

.order-icon {
    font-size: 2em;
}

.checkout-fields {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

.checkout-content .form-group label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 500;
}

.checkout-content .form-group input,
.checkout-content .form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #ddd;
    border-radius: 12px;
    font-size: 1em;
    transition: border-color 0.3s;
}

.checkout-content .form-group input:focus,
.checkout-content .form-group textarea:focus {
    outline: none;
    border-color: #ff6b6b;
}

.checkout-content .form-group textarea {
    min-height: 80px;
    resize: vertical;
}

.checkout-summary {
    background: #f9f9f9;
    border-radius: 15px;
    padding: 20px;
    margin: 20px 0;
}

.checkout-summary h3 {
    margin-bottom: 15px;
    color: #333;
}

#checkout-items {
    max-height: 150px;
    overflow-y: auto;
}

#checkout-items .item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}

.checkout-total {
    text-align: center;
    font-size: 1.5em;
    color: #ff4444;
    font-weight: bold;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 2px solid #ddd;
}

.btn-confirmar {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #ff6b6b, #ff8e53);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.3em;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-confirmar:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255,107,107,0.4);
}

.btn-confirmar:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* Confirmacion */
.confirmation-content {
    background: white;
    border-radius: 25px;
    padding: 40px 30px;
    text-align: center;
    max-width: 400px;
    animation: scaleIn 0.3s ease;
}

@keyframes scaleIn {
    from { transform: scale(0.8); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

.success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #6bcb77, #4ade80);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3em;
    color: white;
    margin: 0 auto 20px;
}

.confirmation-content h2 {
    color: #333;
    margin-bottom: 10px;
}

.order-number {
    font-size: 1.5em;
    color: #ff6b6b;
    font-weight: bold;
    margin-bottom: 15px;
}

.confirm-details {
    background: #f9f9f9;
    border-radius: 15px;
    padding: 15px;
    margin: 20px 0;
    text-align: left;
}

.confirm-details p {
    margin: 8px 0;
    color: #666;
}

/* Responsive checkout */
@media (max-width: 480px) {
    .checkout-content {
        padding: 20px;
        border-radius: 20px 20px 0 0;
        max-height: 95vh;
    }

    .order-type-buttons {
        grid-template-columns: 1fr;
    }

    .order-type-btn {
        flex-direction: row;
        justify-content: center;
        padding: 15px;
    }
}