/* Variables y reset */
:root {
    --primary: #000000;
    --secondary: #333333;
    --accent: #666666;
    --dark: #1a1a1a;
    --light: #f5f5f5;
    --gradient: linear-gradient(135deg, var(--dark), var(--secondary));
}

/* Sección Todos los Teléfonos */
.all-phones-section {
    padding: 80px 0;
    background: var(--dark);
    position: relative;
}

.all-phones-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--light);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--light));
    border-radius: 2px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--accent);
    max-width: 600px;
    margin: 0 auto;
}

/* Filtros de teléfonos */
.phones-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 25px;
    border: 2px solid var(--accent);
    background: var(--secondary);
    color: var(--light);
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.filter-btn:hover::before {
    left: 100%;
}

.filter-btn:hover {
    border-color: var(--light);
    color: var(--light);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--dark), var(--primary));
    color: var(--light);
    border-color: var(--light);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
}

/* Grid de teléfonos */
.phones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Tarjetas de teléfonos */
.phone-card {
    background: var(--secondary);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    position: relative;
    border: 1px solid var(--accent);
}

.phone-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--light));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.phone-card:hover::before {
    transform: scaleX(1);
}

.phone-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.phone-image {
    height: 220px;
    background: linear-gradient(135deg, var(--dark), var(--secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

.phone-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.phone-card:hover .phone-image::after {
    transform: translateX(100%);
}

.phone-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

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

.phone-info {
    padding: 25px;
}

.phone-info h3 {
    font-size: 1.3rem;
    color: var(--light);
    margin-bottom: 10px;
    font-weight: 600;
}

.phone-description {
    color: var(--accent);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 15px;
}

.phone-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--light);
    margin-bottom: 20px;
}

.phone-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, var(--dark), var(--primary));
    color: var(--light);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--accent);
}

.phone-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.phone-btn:hover::before {
    left: 100%;
}

.phone-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    background: linear-gradient(135deg, var(--primary), var(--dark));
    border-color: var(--light);
}

.phone-btn:active {
    transform: translateY(0);
}

/* Contenedor de botones para las tarjetas de teléfonos */
.phone-buttons {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.phone-buttons .phone-btn {
    flex: 1;
}

/* Botón de WhatsApp para tarjetas de teléfonos */
.phone-btn-whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E) !important;
    border-color: #25D366 !important;
}

.phone-btn-whatsapp:hover {
    background: linear-gradient(135deg, #128C7E, #25D366) !important;
    border-color: #25D366 !important;
}

/* Responsive */
@media (max-width: 768px) {
    .all-phones-section {
        padding: 60px 0;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .phones-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .phone-card {
        margin: 0 10px;
    }
    
    .phones-filter {
        gap: 10px;
        margin: 0 20px 30px;
    }
    
    .filter-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--dark);
    color: var(--light);
}

/* Header y Navegación */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    padding: 0.5rem;
}

.logo-text {
    color: #fff;
    font-size: 1.8rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-list {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-list a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: inline-block;
}

.nav-list a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.nav-list a:hover::before {
    left: 100%;
}

.nav-list a:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    color: #fff;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background: white;
    margin: 5px 0;
    transition: all 0.3s ease;
    border-radius: 2px;
    transform-origin: center;
}

.mobile-menu-btn:hover span {
    background: #ccc;
    transform: scaleX(1.1);
}

.mobile-menu-btn:hover span:nth-child(1) {
    transform: scaleX(1.2) translateY(1px);
}

.mobile-menu-btn:hover span:nth-child(2) {
    transform: scaleX(0.9);
}

.mobile-menu-btn:hover span:nth-child(3) {
    transform: scaleX(1.2) translateY(-1px);
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #000;
}

.hero-background {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.circles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.circles div {
    position: absolute;
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: circles 10s linear infinite;
}

.circles div:nth-child(1) { width: 100px; height: 100px; left: 10%; animation-delay: 0s; }
.circles div:nth-child(2) { width: 150px; height: 150px; right: 15%; animation-delay: 2s; }
.circles div:nth-child(3) { width: 200px; height: 200px; left: 20%; animation-delay: 4s; }
.circles div:nth-child(4) { width: 250px; height: 250px; right: 25%; animation-delay: 6s; }
.circles div:nth-child(5) { width: 300px; height: 300px; left: 30%; animation-delay: 8s; }

.hero-content {
    text-align: center;
    color: white;
    z-index: 1;
    padding: 2rem;
}

.glitch {
    font-size: 4rem;
    font-weight: 700;
    text-transform: uppercase;
    position: relative;
    text-shadow: 0.05em 0 0 rgba(255, 255, 255, 0.3),
                -0.025em -0.05em 0 rgba(255, 255, 255, 0.3),
                0.025em 0.05em 0 rgba(255, 255, 255, 0.3);
    animation: glitch 500ms infinite;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin: 2rem 0;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s forwards 0.5s;
}

/* Botón CTA */
.cta-button {
    position: relative;
    padding: 1rem 3rem;
    text-decoration: none;
    color: white;
    background: #333;
    border-radius: 50px;
    overflow: hidden;
    display: inline-block;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: #555;
    transform: translateY(-2px);
}

.liquid {
    display: none;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid white;
    border-radius: 15px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 8px;
    background: white;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
    animation: scroll 1.5s ease infinite;
}

/* Sección de Marcas */
.brands {
    padding: 6rem 2rem;
    background: #000;
    color: #fff;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    position: relative;
    color: #fff;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: #fff;
}

.brands-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.brand-card {
    position: relative;
    height: 200px;
    perspective: 1000px;
    cursor: pointer;
}

.brand-front,
.brand-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
    padding: 2rem;
}

.brand-front {
    background: #1a1a1a;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    color: #fff;
}

.brand-back {
    background: #333;
    transform: rotateY(180deg);
    color: white;
    text-align: center;
}

.brand-card:hover .brand-front {
    transform: rotateY(180deg);
}

.brand-card:hover .brand-back {
    transform: rotateY(360deg);
}

/* Sección de Productos */
.products {
    padding: 6rem 2rem;
    background: #000;
    color: #fff;
}

.products-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.8rem 1.5rem;
    border: none;
    background: #1a1a1a;
    color: #fff;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background: #333;
    transform: translateY(-2px);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: #1a1a1a;
    border-radius: 15px;
    padding: 1.5rem;
    transition: transform 0.3s ease;
    color: #fff;
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    object-position: center;
    border-radius: 10px;
    transition: transform 0.3s ease;
    background: rgba(255, 255, 255, 0.05);
    padding: 10px;
}

.product-card .cta-button {
    background: linear-gradient(135deg, #000, #333);
    color: white;
    border: 2px solid transparent;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    display: inline-block;
    margin-top: 15px;
}

.product-card .cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.product-card .cta-button:hover::before {
    left: 100%;
}

.product-card .cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    border-color: #fff;
    background: linear-gradient(135deg, #333, #000);
}

.product-card .cta-button:active {
    transform: translateY(0);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Contenedor de botones para las tarjetas de productos */
.product-buttons {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.product-buttons .cta-button {
    flex: 1;
    margin-top: 0;
    text-align: center;
}

/* Botón de WhatsApp para tarjetas de productos */
.cta-button-whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E) !important;
    border-color: #25D366 !important;
}

.cta-button-whatsapp:hover {
    background: linear-gradient(135deg, #128C7E, #25D366) !important;
    border-color: #25D366 !important;
}

/* Efecto typewriter */
.typewriter {
    overflow: hidden;
    border-right: 2px solid #fff;
    white-space: nowrap;
    margin: 0 auto;
    letter-spacing: 0.1em;
    animation: typing 3s steps(20, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
    from { 
        width: 0; 
    }
    to { 
        width: 100%; 
    }
}

@keyframes blink-caret {
    from, to { 
        border-color: transparent; 
    }
    50% { 
        border-color: #fff; 
    }
}

/* Activar animación solo cuando la card está en hover */
.brand-card .typewriter {
    animation: none;
    border-right: none;
}

.brand-card:hover .typewriter {
    animation: typing 2s steps(20, end), blink-caret 0.75s step-end infinite;
    border-right: 2px solid #fff;
}
/* Producto Destacado */
.featured-product {
    padding: 6rem 2rem;
    background: #1a1a1a;
    color: white;
    overflow: hidden;
}

.featured-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.featured-text h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.features-list {
    list-style: none;
    margin: 2rem 0;
}

.features-list li {
    margin: 1rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.phone-showcase {
    position: relative;
    transform-style: preserve-3d;
    animation: float 6s ease-in-out infinite;
}

.phone-showcase img {
    width: 100%;
    max-width: 350px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
    transition: transform 0.3s ease;
}

.phone-reflection {
    position: absolute;
    bottom: -20%;
    left: 0;
    width: 100%;
    height: 20%;
    background: linear-gradient(to bottom, rgba(255,255,255,0.1), transparent);
    transform: rotateX(90deg);
}

/* Footer */
.footer {
    position: relative;
    background: #000;
    color: white;
    padding: 4rem 2rem 2rem;
}

.footer-waves {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
}

.wave {
    position: absolute;
    width: 200%;
    height: 60px;
    animation: wave 25s cubic-bezier(0.55, 0.5, 0.45, 0.5) infinite;
    opacity: 0.5;
    background: #1a1a1a;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin: 12px 0;
    position: relative;
    padding-left: 20px;
}

.footer-section ul li::before {
    content: "▶";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.footer-section ul li:hover::before {
    transform: translateX(3px);
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
}

.footer-section ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background: linear-gradient(90deg, var(--accent), #fff);
    transition: width 0.3s ease;
}

.footer-section ul li a:hover {
    color: #fff;
    transform: translateX(5px);
}

.footer-section ul li a:hover::after {
    width: 100%;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #ccc;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.social-links a:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.social-links a svg {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.social-links a:hover svg {
    transform: scale(1.1);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
}

/* Animaciones */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes wave {
    0% { transform: translateX(0) translateZ(0) scaleY(1); }
    50% { transform: translateX(-25%) translateZ(0) scaleY(0.55); }
    100% { transform: translateX(-50%) translateZ(0) scaleY(1); }
}

@keyframes scroll {
    0% { transform: translate(-50%, 0); opacity: 0; }
    50% { transform: translate(-50%, 10px); opacity: 1; }
    100% { transform: translate(-50%, 20px); opacity: 0; }
}

@keyframes circles {
    0% { transform: rotate(0deg) scale(1); opacity: 1; }
    100% { transform: rotate(360deg) scale(1.5); opacity: 0; }
}

@keyframes glitch {
    0% { text-shadow: 0.05em 0 0 rgba(255, 255, 255, 0.3),
                    -0.025em -0.05em 0 rgba(255, 255, 255, 0.3),
                    0.025em 0.05em 0 rgba(255, 255, 255, 0.3); }
    14% { text-shadow: 0.05em 0 0 rgba(255, 255, 255, 0.3),
                    -0.025em -0.05em 0 rgba(255, 255, 255, 0.3),
                    0.025em 0.05em 0 rgba(255, 255, 255, 0.3); }
    15% { text-shadow: -0.05em -0.025em 0 rgba(255, 255, 255, 0.3),
                    0.025em 0.025em 0 rgba(255, 255, 255, 0.3),
                    -0.05em -0.05em 0 rgba(255, 255, 255, 0.3); }
    49% { text-shadow: -0.05em -0.025em 0 rgba(255, 255, 255, 0.3),
                    0.025em 0.025em 0 rgba(255, 255, 255, 0.3),
                    -0.05em -0.05em 0 rgba(255, 255, 255, 0.3); }
    50% { text-shadow: 0.025em 0.05em 0 rgba(255, 255, 255, 0.3),
                    0.05em 0 0 rgba(255, 255, 255, 0.3),
                    0 -0.05em 0 rgba(255, 255, 255, 0.3); }
    99% { text-shadow: 0.025em 0.05em 0 rgba(255, 255, 255, 0.3),
                    0.05em 0 0 rgba(255, 255, 255, 0.3),
                    0 -0.05em 0 rgba(255, 255, 255, 0.3); }
    100% { text-shadow: -0.025em 0 0 rgba(255, 255, 255, 0.3),
                    -0.025em -0.025em 0 rgba(255, 255, 255, 0.3),
                    -0.025em -0.05em 0 rgba(255, 255, 255, 0.3); }
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* FAQs Section */
.faqs-section {
    padding: 80px 0;
    background: var(--dark);
    min-height: 100vh;
}

.faqs-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    margin-bottom: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.faq-question {
    padding: 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.faq-question h3 {
    color: var(--light);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    flex: 1;
}

.faq-toggle {
    color: var(--accent);
    font-size: 1.5rem;
    font-weight: bold;
    transition: transform 0.3s ease;
    margin-left: 20px;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 25px 25px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin: 0;
}

.contact-cta {
    text-align: center;
    margin-top: 60px;
    padding: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-cta h3 {
    color: var(--light);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.contact-cta p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
    }

    .nav.active {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(0, 0, 0, 0.9);
        padding: 1rem 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: center;
        padding: 1rem;
        gap: 1rem;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .featured-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .glitch {
        font-size: 2.5rem;
    }

    .products-filter {
        justify-content: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .faq-question {
        padding: 20px;
    }

    .faq-question h3 {
        font-size: 1rem;
    }

    .faq-answer p {
        padding: 0 20px 20px;
    }

    .contact-cta {
        padding: 30px 20px;
    }
}

/* Modal de Especificaciones */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--dark);
    margin: 5% auto;
    padding: 0;
    border: 2px solid var(--accent);
    border-radius: 15px;
    width: 90%;
    max-width: 800px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    animation: modalSlideIn 0.3s ease-out;
}

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

.modal-header {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    padding: 1.5rem;
    border-radius: 13px 13px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    color: var(--light);
    margin: 0;
    font-size: 1.5rem;
    font-weight: 600;
}

.close-modal {
    color: var(--light);
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.close-modal:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.modal-body {
    padding: 2rem;
}

.product-modal-info {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    align-items: start;
}

.modal-image {
    text-align: center;
}

.modal-image img {
    width: 100%;
    max-width: 250px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.modal-specs h3 {
    color: var(--light);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.modal-specs p {
    color: var(--light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    opacity: 0.9;
}

.specs-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.spec-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border-left: 3px solid var(--accent);
    transition: all 0.3s ease;
}

.spec-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(5px);
}

.spec-label {
    color: var(--light);
    font-weight: 600;
    font-size: 0.9rem;
}

.spec-value {
    color: var(--light);
    font-size: 0.9rem;
    text-align: right;
    max-width: 60%;
    opacity: 0.8;
}

.modal-price {
    font-size: 2rem;
    font-weight: bold;
    color: var(--accent);
    text-align: center;
    padding: 1rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    border-radius: 10px;
    border: 1px solid var(--accent);
}

/* Responsive para el modal */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: 10% auto;
        max-height: 85vh;
    }
    
    .product-modal-info {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .modal-image img {
        max-width: 200px;
    }
    
    .modal-header {
        padding: 1rem;
    }
    
    .modal-header h2 {
        font-size: 1.2rem;
    }
    
    .modal-body {
        padding: 1.5rem;
    }
    
    .spec-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .spec-value {
        max-width: 100%;
        text-align: left;
    }
    
    .modal-price {
        font-size: 1.5rem;
    }
}

/* Productos Hero Section */
.productos-hero {
    min-height: 60vh;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 2rem 0;
}

.productos-hero .hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.productos-hero .hero-content {
    text-align: center;
    z-index: 2;
    position: relative;
    max-width: 800px;
    padding: 0 2rem;
}

.productos-hero .hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.productos-hero .hero-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    font-weight: 300;
}

@media (max-width: 768px) {
    .productos-hero {
        min-height: 50vh;
    }
    
    .productos-hero .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .productos-hero .hero-subtitle {
        font-size: 1.2rem;
    }
}

.glitch {
    font-size: 2.5rem;
}

.products-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.8rem 1.5rem;
    border: none;
    background: #1a1a1a;
    color: #fff;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background: #333;
    transform: translateY(-2px);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: #1a1a1a;
    border-radius: 15px;
    padding: 1.5rem;
    transition: transform 0.3s ease;
    color: #fff;
}

.product-card:hover {
    transform: translateY(-5px);
}

.product-card img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    object-position: center;
    border-radius: 10px;
    transition: transform 0.3s ease;
    background: rgba(255, 255, 255, 0.05);
    padding: 10px;
}

.product-card .cta-button {
    background: linear-gradient(135deg, #000, #333);
    color: white;
    border: 2px solid transparent;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    display: inline-block;
    margin-top: 15px;
}

.product-card .cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.product-card .cta-button:hover::before {
    left: 100%;
}

.product-card .cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    border-color: #fff;
    background: linear-gradient(135deg, #333, #000);
}

.product-card .cta-button:active {
    transform: translateY(0);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Efecto typewriter */
.typewriter {
    overflow: hidden;
    border-right: 2px solid #fff;
    white-space: nowrap;
    margin: 0 auto;
    letter-spacing: 0.1em;
    animation: typing 3s steps(20, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
    from { 
        width: 0; 
    }
    to { 
        width: 100%; 
    }
}

@keyframes blink-caret {
    from, to { 
        border-color: transparent; 
    }
    50% { 
        border-color: #fff; 
    }
}

/* Activar animación solo cuando la card está en hover */
.brand-card .typewriter {
    animation: none;
    border-right: none;
}

.brand-card:hover .typewriter {
    animation: typing 2s steps(20, end), blink-caret 0.75s step-end infinite;
    border-right: 2px solid #fff;
}
/* Producto Destacado */
.featured-product {
    padding: 6rem 2rem;
    background: #1a1a1a;
    color: white;
    overflow: hidden;
}

.featured-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.featured-text h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.features-list {
    list-style: none;
    margin: 2rem 0;
}

.features-list li {
    margin: 1rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.phone-showcase {
    position: relative;
    transform-style: preserve-3d;
    animation: float 6s ease-in-out infinite;
}

.phone-showcase img {
    width: 100%;
    max-width: 350px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
    transition: transform 0.3s ease;
}

.phone-reflection {
    position: absolute;
    bottom: -20%;
    left: 0;
    width: 100%;
    height: 20%;
    background: linear-gradient(to bottom, rgba(255,255,255,0.1), transparent);
    transform: rotateX(90deg);
}

/* Footer */
.footer {
    position: relative;
    background: #000;
    color: white;
    padding: 4rem 2rem 2rem;
}

.footer-waves {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
}

.wave {
    position: absolute;
    width: 200%;
    height: 60px;
    animation: wave 25s cubic-bezier(0.55, 0.5, 0.45, 0.5) infinite;
    opacity: 0.5;
    background: #1a1a1a;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin: 12px 0;
    position: relative;
    padding-left: 20px;
}

.footer-section ul li::before {
    content: "▶";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.footer-section ul li:hover::before {
    transform: translateX(3px);
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
}

.footer-section ul li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background: linear-gradient(90deg, var(--accent), #fff);
    transition: width 0.3s ease;
}

.footer-section ul li a:hover {
    color: #fff;
    transform: translateX(5px);
}

.footer-section ul li a:hover::after {
    width: 100%;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #ccc;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.social-links a:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.social-links a svg {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.social-links a:hover svg {
    transform: scale(1.1);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
}

/* Animaciones */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

@keyframes wave {
    0% { transform: translateX(0) translateZ(0) scaleY(1); }
    50% { transform: translateX(-25%) translateZ(0) scaleY(0.55); }
    100% { transform: translateX(-50%) translateZ(0) scaleY(1); }
}

@keyframes scroll {
    0% { transform: translate(-50%, 0); opacity: 0; }
    50% { transform: translate(-50%, 10px); opacity: 1; }
    100% { transform: translate(-50%, 20px); opacity: 0; }
}

@keyframes circles {
    0% { transform: rotate(0deg) scale(1); opacity: 1; }
    100% { transform: rotate(360deg) scale(1.5); opacity: 0; }
}

@keyframes glitch {
    0% { text-shadow: 0.05em 0 0 rgba(255, 255, 255, 0.3),
                    -0.025em -0.05em 0 rgba(255, 255, 255, 0.3),
                    0.025em 0.05em 0 rgba(255, 255, 255, 0.3); }
    14% { text-shadow: 0.05em 0 0 rgba(255, 255, 255, 0.3),
                    -0.025em -0.05em 0 rgba(255, 255, 255, 0.3),
                    0.025em 0.05em 0 rgba(255, 255, 255, 0.3); }
    15% { text-shadow: -0.05em -0.025em 0 rgba(255, 255, 255, 0.3),
                    0.025em 0.025em 0 rgba(255, 255, 255, 0.3),
                    -0.05em -0.05em 0 rgba(255, 255, 255, 0.3); }
    49% { text-shadow: -0.05em -0.025em 0 rgba(255, 255, 255, 0.3),
                    0.025em 0.025em 0 rgba(255, 255, 255, 0.3),
                    -0.05em -0.05em 0 rgba(255, 255, 255, 0.3); }
    50% { text-shadow: 0.025em 0.05em 0 rgba(255, 255, 255, 0.3),
                    0.05em 0 0 rgba(255, 255, 255, 0.3),
                    0 -0.05em 0 rgba(255, 255, 255, 0.3); }
    99% { text-shadow: 0.025em 0.05em 0 rgba(255, 255, 255, 0.3),
                    0.05em 0 0 rgba(255, 255, 255, 0.3),
                    0 -0.05em 0 rgba(255, 255, 255, 0.3); }
    100% { text-shadow: -0.025em 0 0 rgba(255, 255, 255, 0.3),
                    -0.025em -0.025em 0 rgba(255, 255, 255, 0.3),
                    -0.025em -0.05em 0 rgba(255, 255, 255, 0.3); }
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
    }

    .nav.active {
        display: block;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(0, 0, 0, 0.9);
        padding: 1rem 0;
    }

    .nav-list {
        flex-direction: column;
        align-items: center;
        padding: 1rem;
        gap: 1rem;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .featured-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .glitch {
        font-size: 2.5rem;
    }

    .products-filter {
        justify-content: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

/* PixelAI Chatbot Styles */
#pixelai-chatbot {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* Botón flotante */
.chatbot-toggle {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
    color: white;
    border: none;
    outline: none;
}

.chatbot-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.chatbot-toggle:active {
    transform: scale(0.95);
}

/* Ventana de chat */
.chatbot-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 500px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.8) translateY(20px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    z-index: 1000;
}

.chatbot-window.show {
    transform: scale(1) translateY(0);
    opacity: 1;
    visibility: visible;
}

/* Header del chat */
.chatbot-header {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
}

.chatbot-avatar {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.chatbot-info h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.chatbot-info .status {
    font-size: 12px;
    opacity: 0.9;
}

.chatbot-close {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
}

.chatbot-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Área de mensajes */
.chatbot-messages {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    background: #f8f9fa;
    display: flex;
    flex-direction: column;
    gap: 12px;
    scroll-behavior: smooth;
}

.chatbot-messages::-webkit-scrollbar {
    width: 4px;
}

.chatbot-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: #ddd;
    border-radius: 2px;
}

.chatbot-messages::-webkit-scrollbar-thumb:hover {
    background: #bbb;
}

/* Mensajes */
.message {
    display: flex;
    flex-direction: column;
    max-width: 80%;
    animation: messageSlideIn 0.3s ease-out;
}

.message.ai-message {
    align-self: flex-start;
}

.message.user-message {
    align-self: flex-end;
}

.message-content {
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.4;
    word-wrap: break-word;
    transition: transform 0.2s ease;
}

.message:hover .message-content {
    transform: translateY(-1px);
}

.ai-message .message-content {
    background: white;
    color: #333;
    border-radius: 18px 18px 18px 4px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.user-message .message-content {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 18px 18px 4px 18px;
}

.message.error .message-content {
    background: #fee;
    color: #c33;
    border: 1px solid #fcc;
}

.message-time {
    font-size: 11px;
    color: #999;
    margin-top: 4px;
    padding: 0 4px;
}

.ai-message .message-time {
    align-self: flex-start;
}

.user-message .message-time {
    align-self: flex-end;
}

/* Indicador de escritura */
.typing-indicator {
    display: none;
    padding: 8px 16px;
    margin-bottom: 8px;
    background: white;
    border-radius: 18px;
    width: fit-content;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.typing-indicator.show {
    display: block;
    animation: messageSlideIn 0.3s ease-out;
}

.typing-indicator span {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #999;
    margin: 0 2px;
    animation: typingDots 1.4s infinite ease-in-out;
}

.typing-indicator span:nth-child(1) {
    animation-delay: -0.32s;
}

.typing-indicator span:nth-child(2) {
    animation-delay: -0.16s;
}

/* Área de entrada */
.chatbot-input-area {
    padding: 16px;
    background: white;
    border-top: 1px solid #eee;
}

.input-container {
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

#chatbot-input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 20px;
    font-size: 14px;
    outline: none;
    resize: none;
    min-height: 20px;
    max-height: 100px;
    font-family: inherit;
    transition: border-color 0.2s ease;
}

#chatbot-input:focus {
    border-color: #667eea;
}

#chatbot-input::placeholder {
    color: #999;
    font-style: italic;
}

.send-button {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.send-button:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.send-button:active {
    transform: scale(0.95);
}

.send-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Indicador de conexión */
.connection-status {
    position: absolute;
    top: 8px;
    right: 50px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #4caf50;
}

.connection-status.disconnected {
    background: #f44336;
}

/* Animaciones */
@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes typingDots {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Responsive para móviles */
@media (max-width: 768px) {
    #pixelai-chatbot {
        bottom: 15px;
        right: 15px;
    }
    
    .chatbot-window {
        width: calc(100vw - 30px);
        height: calc(100vh - 120px);
        bottom: 75px;
        right: -15px;
        max-width: 350px;
        max-height: 500px;
    }
    
    .chatbot-toggle {
        width: 55px;
        height: 55px;
    }
}