/* ============================================
   ALMA Kids - Apple-Inspired Minimalist Design
   Clean, Premium, Spacious
   ============================================ */

/* ============================================
   CSS VARIABLES - Apple Philosophy
   ============================================ */
:root {
    /* Colors - Minimalist Palette */
    --color-white: #FFFFFF;
    --color-bg-light: #F5F5F7;
    --color-text-primary: #1D1D1F;
    --color-text-secondary: #86868B;
    --color-accent: #FF6B9D;
    --color-accent-hover: #FF4D7A;
    
    /* Typography */
    --font-system: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-size-hero: clamp(2.5rem, 5vw, 4.5rem);
    --font-size-h1: clamp(2rem, 4vw, 3.5rem);
    --font-size-h2: clamp(1.75rem, 3vw, 2.5rem);
    --font-size-h3: clamp(1.5rem, 2.5vw, 2rem);
    --font-size-body: 1.0625rem; /* 17px */
    --font-size-small: 0.9375rem; /* 15px */
    
    /* Spacing - Generous Apple-style */
    --spacing-section: clamp(4rem, 8vw, 8rem);
    --spacing-container: clamp(1.5rem, 4vw, 3rem);
    --spacing-card: 2rem;
    --spacing-element: 1.5rem;
    
    /* Shadows - Subtle */
    --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-card-hover: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-button: 0 4px 12px rgba(255, 107, 157, 0.2);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 18px;
    --radius-button: 50px;
    
    /* Transitions */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Z-Index */
    --z-header: 1000;
    --z-modal: 2000;
    --z-mobile-nav: 1500;
}

/* ============================================
   RESET & BASE
   ============================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-system);
    font-size: var(--font-size-body);
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ============================================
   HEADER - Minimalist
   ============================================ */
.header {
    position: sticky;
    top: 0;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    z-index: var(--z-header);
    padding: 1rem 0;
}

.header .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-container);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo-header {
    height: 50px;
    width: auto;
    object-fit: contain;
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    font-size: var(--font-size-small);
    font-weight: 400;
    color: var(--color-text-primary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover {
    color: var(--color-accent);
}

.nav-link.active {
    color: var(--color-accent);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--color-accent);
}

/* Mobile Icons */
.mobile-icons-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-search,
.mobile-menu-toggle {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-search:hover,
.mobile-menu-toggle:hover {
    color: var(--color-accent);
}

.btn-search i {
    font-size: 18px;
}

.navbar-toggler-icon {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 24px;
}

.navbar-toggler-icon span {
    width: 100%;
    height: 2px;
    background-color: var(--color-text-primary);
    transition: var(--transition);
}

.mobile-menu-toggle.active .navbar-toggler-icon span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active .navbar-toggler-icon span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .navbar-toggler-icon span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* Search Container */
.search-container {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1rem var(--spacing-container);
    display: none;
    z-index: 100;
}

.search-container.active {
    display: block;
}

#searchInput {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--radius-md);
    font-size: var(--font-size-body);
    font-family: var(--font-system);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--color-white);
    z-index: var(--z-mobile-nav);
    transform: translateX(-100%);
    transition: transform var(--transition);
    padding: 2rem var(--spacing-container);
    overflow-y: auto;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-menu-close {
    position: absolute;
    top: 1.5rem;
    right: var(--spacing-container);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
    font-size: 24px;
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 3rem;
}

.mobile-link {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-text-primary);
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-link:hover {
    color: var(--color-accent);
}

.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: calc(var(--z-mobile-nav) - 1);
    display: none;
}

.mobile-menu-overlay.active {
    display: block;
}

/* ============================================
   HERO SECTION - Large & Clean
   ============================================ */
.hero {
    position: relative;
    width: 100%;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-light);
    overflow: hidden;
}

.hero-carousel {
    position: relative;
    width: 100%;
    height: 70vh;
    min-height: 500px;
    overflow: hidden;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease, visibility 0.6s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-container);
}

.carousel-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.carousel-image {
    width: 100%;
    max-width: 1200px;
    height: auto;
    max-height: 100%;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.carousel-caption {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--color-white);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    z-index: 3;
}

.carousel-caption h3 {
    font-size: var(--font-size-h2);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.carousel-caption p {
    font-size: var(--font-size-body);
    opacity: 0.9;
}

.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--color-text-primary);
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
    border: none;
}

.carousel-control.prev {
    left: 2rem;
}

.carousel-control.next {
    right: 2rem;
}

.carousel-control:hover {
    background: var(--color-white);
    transform: translateY(-50%) scale(1.1);
}

.carousel-indicators {
    position: absolute;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
    z-index: 10;
}

.carousel-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.carousel-indicator.active {
    background: var(--color-white);
    width: 30px;
    border-radius: 5px;
}

/* ============================================
   SECTIONS - Generous Spacing
   ============================================ */
section {
    padding: var(--spacing-section) var(--spacing-container);
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: var(--font-size-h1);
    font-weight: 600;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

.section-subtitle {
    font-size: var(--font-size-body);
    text-align: center;
    color: var(--color-text-secondary);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   SERVICE CARDS / PRODUCT CARDS - Premium Apple Style
   ============================================ */
.services-grid,
#catalogo-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 3rem;
}

@media (min-width: 768px) {
    .services-grid,
    #catalogo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid,
    #catalogo-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    background: var(--color-white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    position: relative;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

/* Badges */
.service-card::before {
    content: '';
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    display: none;
}

.service-card[data-product-id="set-alma-magic"]::before {
    content: '⭐ BEST SELLER';
    display: block;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #000;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
    animation: pulse-gold 2s ease-in-out infinite;
}

@keyframes pulse-gold {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 16px rgba(255, 215, 0, 0.6);
    }
}

.badge-new {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    background: linear-gradient(135deg, #E91E63, #FF6B9D);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(233, 30, 99, 0.3);
}

.badge-best-seller {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #000;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
    animation: pulse-gold 2s ease-in-out infinite;
}

/* Imagen del producto */
.service-image {
    width: 100%;
    height: 0;
    padding-bottom: 75%; /* Aspect ratio 4:3 */
    overflow: hidden;
    background: var(--color-bg-light);
    position: relative;
    border-radius: 24px 24px 0 0;
}

.service-image img,
.service-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover .service-image img,
.service-card:hover .service-img {
    transform: scale(1.08);
}

/* Contenido de la tarjeta */
.service-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-content h3 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--color-text-primary);
    line-height: 1.2;
}

.service-content p {
    font-size: var(--font-size-body);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex: 1;
}

/* Precio destacado */
.product-price {
    margin: 1rem 0;
    padding: 1rem 0;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.product-price span {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    background: linear-gradient(135deg, #E91E63, #FF6B9D);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

/* Lista de características */
.service-features {
    list-style: none;
    margin-bottom: 1.5rem;
    padding: 0;
}

.service-features li {
    font-size: var(--font-size-small);
    color: #86868B;
    padding: 0.5rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    line-height: 1.5;
}

.service-features li i {
    color: var(--color-accent);
    font-size: 12px;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

/* Botón Agregar al Carrito */
.service-content .btn-primary {
    width: 100%;
    margin-top: 1rem;
    padding: 1rem 2rem;
    font-size: var(--font-size-body);
    font-weight: 600;
    background: linear-gradient(135deg, #FF6B9D, #FF8E53);
    color: white;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(255, 107, 157, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.service-content .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 157, 0.4);
    background: linear-gradient(135deg, #FF4D7A, #FF7A3D);
}

.service-content .btn-primary:active {
    transform: translateY(0);
}

.service-content .btn-primary i {
    font-size: 1rem;
}

/* Sección de categoría */
.categoria-section {
    grid-column: 1 / -1;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
}

.categoria-section:first-child {
    margin-top: 0;
}

.categoria-title {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--color-text-primary);
    text-align: center;
    margin-bottom: 1rem;
    position: relative;
    padding-bottom: 1rem;
}

.categoria-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(135deg, #E91E63, #FF6B9D);
    border-radius: 2px;
}

.service-card-link {
    display: inline-block;
    margin-top: auto;
    text-decoration: none;
}

/* ============================================
   PRODUCT CARDS (Generadas por JS)
   ============================================ */
.product-card {
    background: var(--color-white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

/* Badge */
.product-card .badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #000;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
    animation: pulse-gold 2s ease-in-out infinite;
}

.product-card .badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 10;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.product-card .badge[data-badge-type="best-seller"] {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #000;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
    animation: pulse-gold 2s ease-in-out infinite;
}

.product-card .badge[data-badge-type="popular"] {
    background: linear-gradient(135deg, #E91E63, #FF6B9D);
    color: white;
    box-shadow: 0 4px 12px rgba(233, 30, 99, 0.3);
}

/* Imagen */
.product-card .card-image {
    width: 100%;
    height: 0;
    padding-bottom: 75%;
    overflow: hidden;
    background: var(--color-bg-light);
    position: relative;
    border-radius: 24px 24px 0 0;
}

.product-card .card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .card-image img {
    transform: scale(1.08);
}

/* Contenido */
.product-card .card-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-card .card-header {
    margin-bottom: 1rem;
}

.product-card .card-header .category {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.product-card .card-header h3 {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 700;
    margin: 0;
    color: var(--color-text-primary);
    line-height: 1.2;
}

.product-card .description {
    font-size: var(--font-size-body);
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex: 1;
}

.product-card .features {
    list-style: none;
    margin: 0 0 1.5rem 0;
    padding: 0;
}

.product-card .features li {
    font-size: var(--font-size-small);
    color: #86868B;
    padding: 0.5rem 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    line-height: 1.5;
}

.product-card .features li i {
    color: var(--color-accent);
    font-size: 12px;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

/* Footer con precio y botón */
.product-card .card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.product-card .card-footer .price {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    background: linear-gradient(135deg, #E91E63, #FF6B9D);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex: 1;
}

.product-card .card-footer .btn-add {
    padding: 1rem 2rem;
    font-size: var(--font-size-body);
    font-weight: 600;
    background: linear-gradient(135deg, #FF6B9D, #FF8E53);
    color: white;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(255, 107, 157, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.product-card .card-footer .btn-add:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 157, 0.4);
    background: linear-gradient(135deg, #FF4D7A, #FF7A3D);
}

.product-card .card-footer .btn-add:active {
    transform: translateY(0);
}

.product-card .card-footer .btn-add i {
    font-size: 1rem;
}

/* ============================================
   BUTTONS - Apple Style
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    font-size: var(--font-size-body);
    font-weight: 500;
    border-radius: var(--radius-button);
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-white);
    box-shadow: var(--shadow-button);
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 107, 157, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    background: var(--color-bg-light);
    border-color: var(--color-accent);
}

/* ============================================
   MODAL - Clean Overlay
   ============================================ */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: var(--z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal.active {
    display: flex;
}

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    background: transparent;
}

.modal-image {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.close-modal {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 45px;
    height: 45px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
    font-size: 20px;
    cursor: pointer;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    z-index: 10;
}

.close-modal:hover {
    background: var(--color-accent);
    color: var(--color-white);
    transform: scale(1.1);
}

.modal-controls {
    position: absolute;
    top: 1rem;
    right: 4rem;
    display: flex;
    gap: 0.75rem;
    z-index: 10;
}

.modal-control-btn {
    width: 45px;
    height: 45px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
    font-size: 18px;
    cursor: pointer;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
}

.modal-control-btn:hover {
    background: var(--color-accent);
    color: var(--color-white);
    transform: scale(1.1);
}

.modal-prev,
.modal-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
    font-size: 20px;
    cursor: pointer;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    z-index: 10;
}

.modal-prev {
    left: 2rem;
}

.modal-next {
    right: 2rem;
}

.modal-prev:hover,
.modal-next:hover {
    background: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-50%) scale(1.1);
}

/* ============================================
   CART MODAL
   ============================================ */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-modal);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.cart-overlay.active {
    display: flex;
}

.cart-container {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-card-hover);
}

.cart-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cart-header h2 {
    font-size: var(--font-size-h3);
    font-weight: 600;
}

.cart-close {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
}

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

.cart-items-list {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.cart-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.cart-item-info h4 {
    font-size: var(--font-size-body);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.cart-item-info p {
    font-size: var(--font-size-small);
    color: var(--color-text-secondary);
}

.cart-item-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-item-actions button {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-bg-light);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.cart-item-actions button:hover {
    background: var(--color-accent);
    color: var(--color-white);
}

.cart-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-secondary);
}

.cart-empty i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--color-text-secondary);
    opacity: 0.3;
}

.cart-footer {
    padding: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.cart-clear-btn,
.cart-send-btn {
    width: 100%;
    padding: 0.875rem;
    border-radius: var(--radius-md);
    font-size: var(--font-size-body);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.cart-send-btn {
    background: var(--color-accent);
    color: var(--color-white);
}

.cart-send-btn:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
}

.cart-clear-btn {
    background: transparent;
    color: var(--color-text-secondary);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.cart-clear-btn:hover {
    background: var(--color-bg-light);
}

/* ============================================
   MOBILE APP NAV - Minimalist
   ============================================ */
.mobile-app-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: var(--color-white);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    display: none;
    justify-content: space-around;
    align-items: center;
    padding: 0.75rem 0;
    z-index: var(--z-header);
    box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.04);
}

.mobile-app-nav .mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    color: var(--color-text-secondary);
    font-size: var(--font-size-small);
    transition: var(--transition);
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem 1rem;
}

.mobile-app-nav .mobile-nav-item:hover,
.mobile-app-nav .mobile-nav-item:active {
    color: var(--color-accent);
}

.mobile-app-nav .mobile-nav-item .icon-container {
    position: relative;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-app-nav .mobile-nav-item i {
    font-size: 20px;
}

.cart-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    min-width: 18px;
    height: 18px;
    background: var(--color-accent);
    color: var(--color-white);
    border-radius: 9px;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
    padding: 0 4px;
}

.cart-badge:not(:empty) {
    display: flex;
}

/* ============================================
   FOOTER - Clean
   ============================================ */
footer {
    background: var(--color-bg-light);
    padding: var(--spacing-section) var(--spacing-container);
    text-align: center;
    color: var(--color-text-secondary);
}

footer p {
    font-size: var(--font-size-small);
    margin-bottom: 0.5rem;
}

/* ============================================
   RESPONSIVE - Mobile First
   ============================================ */
@media (max-width: 768px) {
    .header-content {
        gap: 1rem;
    }
    
    .nav {
        display: none;
    }
    
    .logo-header {
        height: 40px;
    }
    
    .hero-carousel {
        height: 50vh;
        min-height: 400px;
    }
    
    .carousel-control {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .carousel-control.prev {
        left: 1rem;
    }
    
    .carousel-control.next {
        right: 1rem;
    }
    
    section {
        padding: 3rem 1.5rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .mobile-app-nav {
        display: flex;
    }
    
    body {
        padding-bottom: 70px;
    }
    
    .modal-prev,
    .modal-next {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .modal-prev {
        left: 1rem;
    }
    
    .modal-next {
        right: 1rem;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================================
   UTILITIES
   ============================================ */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.hidden {
    display: none !important;
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease;
}

/* === PRODUCT CARDS (APPLE STYLE) === */
.section-catalogo { 
    padding: 4rem 1rem; 
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: #FFFFFF;
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0,0,0,0.04);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.12);
}

.card-image {
    height: 260px;
    background: #F5F5F7;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .card-image img { 
    transform: scale(1.05); 
}

.card-content { 
    padding: 1.5rem; 
    display: flex; 
    flex-direction: column; 
    flex-grow: 1; 
}

.category {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #86868B;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.product-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #1D1D1F;
}

.description {
    font-size: 0.95rem;
    color: #424245;
    line-height: 1.5;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.features {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}

.features li {
    font-size: 0.9rem;
    color: #6e6e73;
    margin-bottom: 0.3rem;
}

.features li i { 
    color: #4ecdc4; 
    margin-right: 8px; 
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid #f0f0f0;
}

.price {
    font-size: 1.3rem;
    font-weight: 800;
    color: #1D1D1F;
}

.btn-add {
    background: linear-gradient(135deg, #FF6B9D, #ff8fa3);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s;
}

.btn-add:hover { 
    transform: scale(1.05); 
    box-shadow: 0 4px 12px rgba(255,107,157,0.3); 
}

.badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: #FFD700;
    color: #000;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    z-index: 10;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}