:root {
    --color-principal: #AA4A4A;
    --color-fondo: #F4F4F9;
    --color-card-fondo: #FFFFFF;
    --color-texto-oscuro: #333333;
    --color-texto-claro: #555555;
    --color-borde: #E0E0E0;
    --color-exito: #4CAF50;
    --color-alerta: #ef4444;
    --sombra-suave: 0 6px 15px rgba(0, 0, 0, 0.08);

    --radius: 10px;
    --radius-sm: 6px;
    --transition: .25s ease;
    --shadow-hover: 0 10px 20px rgba(0, 0, 0, .15);
}

body.dark-mode {
    --color-principal: #E3A377;
    --color-fondo: #1A1A2E;
    --color-card-fondo: #2C2C40;
    --color-texto-oscuro: #F0F0F0;
    --color-texto-claro: #B0B0B0;
    --color-borde: #3A3A50;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    background: var(--color-fondo);
    color: var(--color-texto-oscuro);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    transition: background-color .4s, color .4s;
}

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

/* =========================
   HEADER
   ========================= */
header {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 3px solid var(--color-principal);
    gap: 16px;
}

header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2rem;
    color: var(--color-principal);
}

/* =========================
   CONTROLES + CARRITO
   ========================= */
.controls-and-cart {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mode-buttons button,
#btn-empty-cart {
    padding: 8px 12px;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    background: var(--color-principal);
    color: #fff;
    transition: filter var(--transition), transform var(--transition);
}

.mode-buttons button:hover,
#btn-empty-cart:hover {
    filter: brightness(1.05);
}

.mode-buttons button:active,
#btn-empty-cart:active {
    transform: translateY(1px);
}

#cart-icon-container {
    position: relative;
    font-size: 1.8rem;
    color: var(--color-principal);
    cursor: pointer;
    padding: 6px;
}

#cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--color-alerta);
    color: #fff;
    border-radius: 999px;
    padding: 2px 7px;
    font-size: .8rem;
    font-weight: 700;
    min-width: 25px;
    text-align: center;
    box-shadow: 0 0 5px rgba(0, 0, 0, .2);
}

/* Popover carrito */
#cart-dropdown {
    position: absolute;
    top: 150%;
    right: 0;
    z-index: 1000;
    width: 300px;
    background: var(--color-card-fondo);
    border: 1px solid var(--color-borde);
    border-radius: var(--radius);
    padding: 15px;
    box-shadow: var(--sombra-suave);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}

#cart-dropdown h4 {
    font-family: 'Playfair Display', serif;
    color: var(--color-principal);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-borde);
}

.cart-item-row,
.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: .95rem;
    padding: 6px 0;
}

.summary-row {
    font-weight: 700;
    border-top: 2px dashed var(--color-borde);
    margin-top: 8px;
    padding-top: 10px;
    font-size: 1.05rem;
}

#btn-checkout {
    width: 100%;
    padding: 10px;
    margin-top: 12px;
    background: var(--color-exito);
    color: #fff;
    border: 0;
    border-radius: var(--radius-sm);
    font-weight: 700;
    cursor: pointer;
    transition: filter var(--transition);
}

#btn-checkout:hover {
    filter: brightness(1.05);
}

/* =========================
   LAYOUT
   ========================= */
.main-layout {
    display: flex;
    max-width: 1400px;
    margin: 30px auto;
    padding: 0 20px;
    gap: 30px;
}

.filters-sidebar {
    flex: 0 0 300px;
    background: var(--color-card-fondo);
    padding: 24px;
    border-radius: var(--radius);
    box-shadow: var(--sombra-suave);
    border: 1px solid var(--color-borde);
    height: fit-content;
}

.filters-sidebar h3 {
    font-family: 'Playfair Display', serif;
    color: var(--color-principal);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--color-borde);
}

.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-texto-claro);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--color-borde);
    border-radius: var(--radius-sm);
    background: var(--color-fondo);
    color: var(--color-texto-oscuro);
}

.price-range {
    display: flex;
    gap: 10px;
}

#btn-filter {
    width: 100%;
    padding: 12px;
    margin-top: 10px;
    background: var(--color-principal);
    color: #fff;
    border: 0;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: filter var(--transition);
}

#btn-filter:hover {
    filter: brightness(1.05);
}

.content-area {
    flex: 1;
}

.service-section {
    margin-bottom: 40px;
}

.service-section h2 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    color: var(--color-principal);
    margin-bottom: 16px;
}

/* =========================
   GRID DE TARJETAS
   ========================= */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 22px;
}

/* =========================
   CARD
   ========================= */
.card {
    background: var(--color-card-fondo);
    border: 1px solid var(--color-borde);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--sombra-suave);
    transition: transform var(--transition), box-shadow var(--transition);
    will-change: transform;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

/* — contenedor de imagen + badge — */
.card-image-container {
    position: relative;
    /* CLAVE para que el badge se posicione aquí */
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.card-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Badge SIEMPRE visible, bien posicionado */
.card-badge {
    position: absolute !important;
    /* fuerza contra reglas previas indeseadas */
    top: 10px;
    right: 10px;
    background: var(--color-exito);
    color: #fff;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .3px;
    z-index: 2;
    pointer-events: none;
    /* no molesta al click en la imagen */
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(0, 0, 0, .15);
}

/* — contenido — */
.card-content {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex-grow: 1;
}

.card-category {
    font-size: .85rem;
    font-weight: 600;
    color: var(--color-texto-claro);
}

.card-title {
    font-family: 'Playfair Display', serif;
    font-size: 1.35rem;
    color: var(--color-principal);
    line-height: 1.2;
}

.card-details {
    font-size: .92rem;
    color: var(--color-texto-claro);
}

.card-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-principal);
    margin-top: auto;
    margin-bottom: 6px;
}

/* Botón “Añadir al Carrito”
   (respetamos tu ID para no romper JS) */
.btn-add-to-cart {
    width: 100%;
    padding: 10px 12px;
    background: var(--color-principal);
    color: #fff;
    border: 0;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 700;
    transition: filter var(--transition), transform var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

#btn-add-to-cart:hover {
    filter: brightness(1.05);
}

#btn-add-to-cart:active {
    transform: translateY(1px);
}

/* Estado vacío */
.empty-state {
    text-align: center;
    padding: 40px;
    border: 2px dashed var(--color-borde);
    border-radius: var(--radius);
    color: var(--color-texto-claro);
    font-style: italic;
}

/* =========================
   RESPONSIVE
   ========================= */
@media (max-width: 900px) {
    .main-layout {
        flex-direction: column;
    }

    .filters-sidebar {
        flex: 1 1 100%;
    }

    #cart-dropdown {
        left: -200px;
        right: auto;
        width: 280px;
    }
}