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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
    color: #ffffff;
    overflow-x: hidden;
}

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

/* Animated background particles */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: linear-gradient(45deg, #00f5ff, #0099ff);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.7; }
    50% { transform: translateY(-20px) rotate(180deg); opacity: 1; }
}

/* Header */
header {
    position: relative;
    z-index: 100;
    padding: 20px 0; /* Aumentar significativamente */
    backdrop-filter: blur(10px);
    background: rgba(10, 10, 10, 0.9); /* Más opaco */
    border-bottom: 1px solid rgba(0, 245, 255, 0.3);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3); /* Sombra sutil */
}

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

.logo {
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.logo img {
    height: 60px; /* Tamaño más grande */
    width: auto;
    max-width: 350px;
    filter: drop-shadow(0 2px 8px rgba(0, 245, 255, 0.3)); /* Sombra del logo */
    transition: all 0.3s ease;
}

.logo:hover img {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 12px rgba(0, 245, 255, 0.5));
}

/* Ajustar navegación para el header más alto */
.nav-links {
    display: flex;
    gap: 35px; /* Más espacio entre enlaces */
}

.nav-links a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem; /* Texto ligeramente más grande */
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: #00f5ff;
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    header {
        padding: 20px 0;
    }
    
    .logo img {
        height: 55px;
        max-width: 280px;
    }
    
    .nav-links {
        gap: 25px;
    }
    
    .nav-links a {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    header {
        padding: 15px 0;
    }
    
    .logo img {
        height: 45px;
        max-width: 220px;
    }
    
    .nav-links {
        display: none; /* Ocultar en móvil muy pequeño */
    }
}



/* Hero Section */
.hero {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    align-items: center;
    margin-top: -50px;
    background: radial-gradient(circle at 50% 50%, rgba(0, 245, 255, 0.1) 0%, transparent 70%);
}

.hero-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(45deg, #ffffff, #00f5ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.2;
    animation: slideInLeft 1s ease-out;
}

.hero-text .subtitle {
    font-size: 1.3rem;
    color: #b0b0b0;
    margin-bottom: 30px;
    line-height: 1.6;
    animation: slideInLeft 1s ease-out 0.2s both;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(45deg, #00f5ff, #0099ff);
    color: #000;
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    animation: slideInLeft 1s ease-out 0.4s both;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

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

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 245, 255, 0.3);
}

.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: slideInRight 1s ease-out;
}

.ai-visualization {
    width: 300px;
    height: 300px;
    position: relative;
    animation: rotate 20s linear infinite;
}

.ai-ring {
    position: absolute;
    border: 2px solid;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.ai-ring:nth-child(1) {
    width: 100px;
    height: 100px;
    top: 100px;
    left: 100px;
    border-color: #00f5ff;
    animation-delay: 0s;
}

.ai-ring:nth-child(2) {
    width: 200px;
    height: 200px;
    top: 50px;
    left: 50px;
    border-color: #0099ff;
    animation-delay: 0.5s;
}

.ai-ring:nth-child(3) {
    width: 300px;
    height: 300px;
    top: 0;
    left: 0;
    border-color: #0066cc;
    animation-delay: 1s;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

@keyframes slideInLeft {
    0% { opacity: 0; transform: translateX(-50px); }
    100% { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
    0% { opacity: 0; transform: translateX(50px); }
    100% { opacity: 1; transform: translateX(0); }
}

/* Section Styles */
.section {
    position: relative;
    z-index: 10;
    padding: 80px 0;
    backdrop-filter: blur(5px);
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a2e 50%, #16213e 100%);
}

.section:nth-child(even) {
    background: linear-gradient(135deg, #1a1a2e 0%, #0a0a0a 50%, #16213e 100%);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 60px;
    background: linear-gradient(45deg, #ffffff, #00f5ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: linear-gradient(45deg, #618c9b, #e4f4ff);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
    border: 3px solid rgba(0, 245, 255, 0.3);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #e0e0e0;
}

.about-text h3 {
    color: #00f5ff;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.about-text p {
    margin-bottom: 20px;
}

/* Philosophy Section */
.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.philosophy-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid rgba(0, 245, 255, 0.2);
    transition: all 0.3s ease;
}

.philosophy-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 245, 255, 0.1);
    border-color: rgba(0, 245, 255, 0.5);
}

.philosophy-card h4 {
    color: #00f5ff;
    margin-bottom: 15px;
    font-size: 1.2rem;
}


/* Services Section - Carousel */
.services-carousel {
    position: relative;
    overflow: hidden;
    margin-bottom: 40px;
    padding: 0 20px;
}

.services-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    gap: 30px;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(0, 245, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    flex: 0 0 auto;
    width: 350px;
    margin: 0 auto;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(0, 245, 255, 0.05), transparent);
    transition: left 0.5s ease;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 245, 255, 0.15);
    border-color: rgba(0, 245, 255, 0.5);
}

.service-card h3 {
    color: #00f5ff;
    margin-bottom: 20px;
    font-size: 1.4rem;
}

.service-card p {
    margin-bottom: 20px;
    line-height: 1.6;
    color: #e0e0e0;
}

.service-features {
    margin-bottom: 20px;
}

.service-features strong {
    color: #00f5ff;
    font-size: 0.9rem;
}

.service-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00f5ff;
    margin-bottom: 20px;
}

.service-cta {
    display: inline-block;
    background: linear-gradient(45deg, #00f5ff, #0099ff);
    color: #000;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.service-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 245, 255, 0.3);
}

/* Controles del carrusel */
.carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-top: 30px;
}

.carousel-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(0, 245, 255, 0.3);
    color: #00f5ff;
    padding: 15px 20px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.carousel-btn:hover {
    background: rgba(0, 245, 255, 0.2);
    border-color: #00f5ff;
    transform: scale(1.1);
}

.carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    transform: none;
}

.carousel-btn:disabled:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(0, 245, 255, 0.3);
}

/* Indicadores */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 20px 0;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(0, 245, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: #00f5ff;
    transform: scale(1.2);
}

/* Botón "Todos los Servicios" */
.all-services-btn {
    display: block;
    width: fit-content;
    margin: 40px auto 0;
    background: linear-gradient(45deg, #00f5ff, #0099ff);
    color: #000;
    padding: 18px 50px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.all-services-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

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

.all-services-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 245, 255, 0.4);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .service-card {
        width: 320px;
        padding: 35px;
    }
    
    .services-carousel {
        padding: 0 15px;
    }
}

@media (max-width: 768px) {
    .carousel-controls {
        gap: 15px;
    }
    
    .carousel-btn {
        padding: 12px 16px;
        font-size: 1rem;
    }
    
    .service-card {
        padding: 30px;
        width: 280px;
    }
    
    .service-card h3 {
        font-size: 1.2rem;
    }
    
    .service-price {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .service-card {
        padding: 25px;
        width: 250px;
    }
    
    .services-carousel {
        padding: 0 10px;
    }
    
    .all-services-btn {
        padding: 15px 40px;
        font-size: 1rem;
    }
}


/* Why Choose Us Section */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.benefit-card {
    text-align: center;
    padding: 30px;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.03);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.08);
}

.benefit-icon {
    font-size: 3rem;
    color: #00f5ff;
    margin-bottom: 20px;
}

.benefit-card h4 {
    color: #ffffff;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.benefit-card p {
    color: #b0b0b0;
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    text-align: center;
    padding: 60px 0;
    background: rgba(0, 245, 255, 0.05);
    border-radius: 20px;
    margin: 40px 0;
}

.testimonials h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: #00f5ff;
}

.testimonials p {
    font-size: 1.2rem;
    color: #e0e0e0;
    font-style: italic;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.8);
    padding: 60px 0;
    text-align: center;
    border-top: 1px solid rgba(0, 245, 255, 0.2);
}

.footer h3 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: #00f5ff;
}

.email-signup {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.email-input {
    flex: 1;
    padding: 20px 25px;
    border: 2px solid rgba(0, 245, 255, 0.3);
    border-radius: 50px 0 0 50px;
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    font-size: 1.1rem;
    outline: none;
    transition: all 0.3s ease;
}

.email-input:focus {
    border-color: #00f5ff;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 20px rgba(0, 245, 255, 0.2);
}

.email-input::placeholder {
    color: #b0b0b0;
}

.email-submit {
    background: linear-gradient(45deg, #00f5ff, #0099ff);
    color: #000;
    padding: 20px 40px;
    border: none;
    border-radius: 0 50px 50px 0;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.email-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 245, 255, 0.4);
}

@media (max-width: 768px) {
    .email-signup {
        flex-direction: column;
        gap: 15px;
    }
    
    .email-input {
        border-radius: 25px;
    }
    
    .email-submit {
        border-radius: 25px;
    }
}

.contact-info {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.contact-item {
    color: #e0e0e0;
}

.contact-item a {
    color: #00f5ff;
    text-decoration: none;
}

.privacy-notice {
    font-size: 0.9rem;
    color: #b0b0b0;
    margin-top: 20px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content {
        padding-top: 6rem;
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

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

    .nav-links {
        display: none;
    }

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

    .contact-info {
        flex-direction: column;
        gap: 20px;
    }
}


/* ============================================
   MENÚ MÓVIL
   ============================================ */
/* Botón hamburguesa */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1002;
    transition: all 0.3s ease;
}

.hamburger-line {
    width: 100%;
    height: 2px;
    background: #00f5ff;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Overlay de fondo */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Menú móvil principal */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -300px;
    width: 280px;
    height: 100vh;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    border-left: 1px solid rgba(0, 245, 255, 0.3);
    z-index: 1000;
    overflow-y: auto;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3);
}

.mobile-menu.active {
    right: 0;
}

/* CORRECCIÓN 1: Header del menú móvil con botón de cerrar */
.mobile-menu-header {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 20px 20px 10px 20px;
    border-bottom: 1px solid rgba(0, 245, 255, 0.2);
    min-height: 60px;
}

/* CORRECCIÓN 1: Botón de cerrar visible */
.mobile-menu-close {
    width: 40px;
    height: 40px;
    background: rgba(0, 245, 255, 0.1);
    border: 2px solid rgba(0, 245, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
    padding: 0;
}

.mobile-menu-close:hover {
    background: rgba(0, 245, 255, 0.2);
    border-color: #00f5ff;
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(0, 245, 255, 0.4);
}

.mobile-menu-close:active {
    transform: scale(0.95);
}

/* Líneas de la X del botón cerrar */
.close-line {
    position: absolute;
    width: 18px;
    height: 2px;
    background: #00f5ff;
    border-radius: 1px;
    transition: all 0.3s ease;
}

.close-line:nth-child(1) {
    transform: rotate(45deg);
}

.close-line:nth-child(2) {
    transform: rotate(-45deg);
}

.mobile-menu-close:hover .close-line {
    background: #ffffff;
    width: 20px;
}

/* Container de enlaces */
.mobile-menu-links {
    padding: 20px 0;
    flex-grow: 1;
}

/* Enlaces de navegación móvil */
.mobile-menu-link {
    display: block;
    color: #ffffff;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    padding: 16px 25px;
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
    position: relative;
}

.mobile-menu-link:hover {
    background: rgba(0, 245, 255, 0.1);
    border-left-color: #00f5ff;
    color: #00f5ff;
    transform: translateX(5px);
}

.mobile-menu-link:active {
    background: rgba(0, 245, 255, 0.2);
}

/* Separador para idiomas */
.mobile-lang-divider {
    width: calc(100% - 50px);
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 245, 255, 0.3), transparent);
    margin: 20px auto;
}

/* Selector de idiomas móvil */
.mobile-lang-selector {
    display: flex;
    justify-content: center;
    gap: 15px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.02);
    margin: 0 20px 20px 20px;
    border-radius: 15px;
    border: 1px solid rgba(0, 245, 255, 0.1);
}

.mobile-lang-btn {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(0, 245, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 0;
}

.mobile-lang-btn:hover {
    background: rgba(0, 245, 255, 0.2);
    border-color: #00f5ff;
    transform: scale(1.1);
    box-shadow: 0 0 15px rgba(0, 245, 255, 0.3);
}

/* CORRECCIÓN 2: Estado activo más visible */
.mobile-lang-btn.active {
    background: rgba(0, 245, 255, 0.3);
    border-color: #00f5ff;
    box-shadow: 0 0 20px rgba(0, 245, 255, 0.5);
    transform: scale(1.05);
}

/* Efecto de pulso para botón activo */
.mobile-lang-btn.active::before {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border: 2px solid rgba(0, 245, 255, 0.4);
    border-radius: 50%;
    animation: languagePulse 2s ease-in-out infinite;
}

@keyframes languagePulse {
    0%, 100% { 
        opacity: 0.5; 
        transform: scale(1);
    }
    50% { 
        opacity: 1; 
        transform: scale(1.05);
    }
}

.mobile-lang-btn .flag-icon {
    width: 22px;
    height: 22px;
    border-radius: 2px;
    object-fit: cover;
    transition: all 0.3s ease;
}

.mobile-lang-btn:hover .flag-icon {
    transform: scale(1.1);
}

.mobile-lang-btn .flag-fallback {
    font-size: 0.8rem;
    font-weight: bold;
    color: #00f5ff;
    transition: all 0.3s ease;
}

.mobile-lang-btn.active .flag-fallback {
    color: #ffffff;
    font-weight: 900;
}

/* Prevenir scroll cuando el menú está abierto */
body.mobile-menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

/* Mostrar/ocultar elementos según el viewport */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex !important;
    }
    
    .nav-links {
        display: none !important;
    }
    
    .language-selector,
    #language-selector,
    #service-language-selector {
        display: none !important;
    }
}

@media (min-width: 769px) {
    .mobile-menu-toggle,
    .mobile-menu-overlay,
    .mobile-menu {
        display: none !important;
    }
    
    .nav-links {
        display: flex !important;
    }
    
    .language-selector,
    #language-selector,
    #service-language-selector {
        display: flex !important;
    }
}

/* Responsive para pantallas pequeñas */
@media (max-width: 480px) {
    .mobile-menu {
        width: 100%;
        right: -100%;
    }
    
    .mobile-menu.active {
        right: 0;
    }
    
    .mobile-menu-header {
        padding: 15px 15px 10px 15px;
        min-height: 50px;
    }
    
    .mobile-menu-close {
        width: 35px;
        height: 35px;
    }
    
    .close-line {
        width: 16px;
    }
    
    .mobile-menu-links {
        padding: 15px 0;
    }
    
    .mobile-menu-link {
        padding: 14px 20px;
        font-size: 1rem;
    }
    
    .mobile-lang-selector {
        margin: 0 15px 15px 15px;
        padding: 15px;
    }
    
    .mobile-lang-btn {
        width: 45px;
        height: 45px;
    }
    
    .mobile-lang-btn .flag-icon {
        width: 20px;
        height: 20px;
    }
}

/* Estados de focus para accesibilidad */
.mobile-menu-toggle:focus {
    outline: 2px solid #00f5ff;
    outline-offset: 2px;
    border-radius: 4px;
}

.mobile-menu-close:focus {
    outline: 2px solid #00f5ff;
    outline-offset: 2px;
}

.mobile-menu-link:focus {
    outline: 2px solid #00f5ff;
    outline-offset: -2px;
    background: rgba(0, 245, 255, 0.1);
}

.mobile-lang-btn:focus {
    outline: 2px solid #00f5ff;
    outline-offset: 2px;
}

/* Animaciones reducidas para usuarios que lo prefieren */
@media (prefers-reduced-motion: reduce) {
    .mobile-menu-toggle,
    .hamburger-line,
    .mobile-menu-overlay,
    .mobile-menu,
    .mobile-menu-link,
    .mobile-lang-btn,
    .mobile-menu-close,
    .close-line {
        transition: none;
    }
    
    .mobile-lang-btn.active::before,
    .languagePulse {
        animation: none;
    }
    
    .mobile-menu-toggle.active .hamburger-line:nth-child(1) {
        transform: rotate(45deg);
    }
    
    .mobile-menu-toggle.active .hamburger-line:nth-child(3) {
        transform: rotate(-45deg);
    }
}

/* Alto contraste */
@media (prefers-contrast: high) {
    .mobile-menu {
        background: rgba(0, 0, 0, 1);
        border-left: 2px solid #00f5ff;
    }
    
    .mobile-menu-header {
        border-bottom: 2px solid #00f5ff;
    }
    
    .mobile-menu-link {
        border-left-width: 4px;
        background: rgba(255, 255, 255, 0.05);
        margin: 2px 0;
    }
    
    .mobile-lang-btn {
        border-width: 3px;
    }
    
    .mobile-menu-close {
        border-width: 3px;
        background: rgba(0, 245, 255, 0.2);
    }
    
    .hamburger-line {
        height: 3px;
        background: #ffffff;
    }
    
    .mobile-menu-toggle.active .hamburger-line {
        background: #00f5ff;
    }
}

/* Mejoras visuales adicionales */
.mobile-menu-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, rgba(0, 245, 255, 0.1), transparent);
    transition: width 0.3s ease;
    z-index: -1;
}

.mobile-menu-link:hover::before {
    width: 100%;
}

/* Scrollbar personalizada para el menú */
.mobile-menu::-webkit-scrollbar {
    width: 4px;
}

.mobile-menu::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
}

.mobile-menu::-webkit-scrollbar-thumb {
    background: rgba(0, 245, 255, 0.5);
    border-radius: 2px;
}

.mobile-menu::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 245, 255, 0.7);
}

/* Efectos adicionales para el botón cerrar */
.mobile-menu-close::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(0, 245, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
}

.mobile-menu-close:active::before {
    width: 60px;
    height: 60px;
    opacity: 0;
}