/* Reset y variables CSS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colores cyberpunk */
    --primary-neon: #00ffff;
    --secondary-neon: #ff00ff;
    --accent-neon: #ffff00;
    --green-neon: #00ff00;
    --red-neon: #ff0040;
    --purple-neon: #8a2be2;
    
    /* Colores de fondo */
    --bg-dark: #0a0a0a;
    --bg-darker: #050505;
    --bg-card: rgba(15, 15, 15, 0.9);
    --bg-gradient: linear-gradient(135deg, #0f0f0f 0%, #1a0033 50%, #000000 100%);
    
    /* Tipografías */
    --font-primary: 'Orbitron', monospace;
    --font-secondary: 'Rajdhani', sans-serif;
    
    /* Sombras neón */
    --shadow-cyan: 0 0 20px var(--primary-neon), 0 0 40px var(--primary-neon), 0 0 60px var(--primary-neon);
    --shadow-pink: 0 0 20px var(--secondary-neon), 0 0 40px var(--secondary-neon), 0 0 60px var(--secondary-neon);
    --shadow-green: 0 0 20px var(--green-neon), 0 0 40px var(--green-neon), 0 0 60px var(--green-neon);
}

/* Estilos base */
body {
    font-family: var(--font-secondary);
    background: var(--bg-dark);
    color: #ffffff;
    line-height: 1.8;
    overflow-x: hidden;
    min-height: 100vh;
    background: var(--bg-gradient);
    position: relative;
    font-weight: 700;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.8), 0 0 15px rgba(255, 255, 255, 0.4);
    font-size: 1.3rem;
}

/* Efectos de fondo cyberpunk */
.cyber-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    z-index: -2;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.neon-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(circle at 20% 30%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(255, 0, 255, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 60% 20%, rgba(255, 255, 0, 0.1) 0%, transparent 50%);
    animation: particleFloat 15s ease-in-out infinite;
}

@keyframes particleFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(20px, -30px) rotate(120deg); }
    66% { transform: translate(-20px, 20px) rotate(240deg); }
}

/* Contenedor principal */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--primary-neon);
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    position: relative;
}

.logo-text {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-neon);
    text-shadow: var(--shadow-cyan);
    animation: logoGlow 2s ease-in-out infinite alternate;
}

@keyframes logoGlow {
    0% { text-shadow: var(--shadow-cyan); }
    100% { text-shadow: 0 0 30px var(--primary-neon), 0 0 60px var(--primary-neon), 0 0 90px var(--primary-neon); }
}

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

.nav-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 800;
    text-transform: uppercase;
    position: relative;
    transition: all 0.3s ease;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.9), 0 0 15px rgba(255, 255, 255, 0.5);
    font-size: 1.2rem;
}

.nav-link:hover {
    color: var(--primary-neon);
    text-shadow: 0 0 10px var(--primary-neon);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-neon);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
    box-shadow: 0 0 10px var(--primary-neon);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-neon);
    margin: 3px 0;
    transition: 0.3s;
    box-shadow: 0 0 10px var(--primary-neon);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 2rem;
    position: relative;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-title {
    font-family: var(--font-primary);
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.title-line {
    display: block;
    background: linear-gradient(45deg, var(--primary-neon), var(--secondary-neon), var(--accent-neon));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: titleGlow 3s ease-in-out infinite;
}

.title-subtitle {
    display: block;
    font-size: 1.2rem;
    color: var(--green-neon);
    margin-top: 1rem;
    text-shadow: 0 0 20px var(--green-neon);
}

@keyframes titleGlow {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.5) saturate(1.2); }
}

.hero-description {
    font-size: 1.7rem;
    margin: 2rem 0;
    color: #ffffff;
    line-height: 1.8;
    font-weight: 700;
    text-shadow: 0 0 12px rgba(255, 255, 255, 0.9), 0 0 25px rgba(255, 255, 255, 0.4), 0 4px 8px rgba(0, 0, 0, 0.8);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.hero-visual {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hologram {
    width: 300px;
    height: 300px;
    background: linear-gradient(45deg, transparent, var(--primary-neon), transparent);
    border-radius: 50%;
    position: relative;
    animation: holoRotate 10s linear infinite;
}

.hologram::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, var(--secondary-neon), transparent);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: holoPulse 2s ease-in-out infinite;
}

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

@keyframes holoPulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

/* Botones */
.btn {
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-family: var(--font-primary);
    font-weight: 900;
    text-transform: uppercase;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    font-size: 1.2rem;
    text-shadow: 0 0 8px rgba(0, 0, 0, 0.9), 0 2px 4px rgba(0, 0, 0, 0.8);
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-neon), var(--secondary-neon));
    color: var(--bg-dark);
    box-shadow: var(--shadow-cyan);
}

.btn-primary:hover {
    box-shadow: 0 0 30px var(--primary-neon), 0 0 60px var(--primary-neon);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--green-neon);
    color: var(--green-neon);
}

.btn-secondary:hover {
    background: var(--green-neon);
    color: var(--bg-dark);
    box-shadow: var(--shadow-green);
}

.btn-neon {
    background: transparent;
    border: 2px solid var(--secondary-neon);
    color: var(--secondary-neon);
    animation: neonPulse 2s ease-in-out infinite;
}

.btn-neon:hover {
    background: var(--secondary-neon);
    color: var(--bg-dark);
    animation: none;
}

.btn-maintenance {
    background: linear-gradient(45deg, var(--purple-neon), var(--red-neon));
    color: white;
    box-shadow: 0 0 20px var(--purple-neon);
}

.btn-maintenance:hover {
    box-shadow: 0 0 30px var(--purple-neon), 0 0 60px var(--purple-neon);
}

@keyframes neonPulse {
    0%, 100% { box-shadow: 0 0 20px var(--secondary-neon); }
    50% { box-shadow: 0 0 40px var(--secondary-neon), 0 0 60px var(--secondary-neon); }
}

/* Secciones */
section {
    padding: 5rem 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.title-glow {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(45deg, var(--primary-neon), var(--secondary-neon), var(--accent-neon));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(0, 255, 255, 0.5);
    animation: titleShimmer 3s ease-in-out infinite;
}

@keyframes titleShimmer {
    0%, 100% { filter: hue-rotate(0deg); }
    50% { filter: hue-rotate(90deg); }
}

/* Servicios Web */
.services {
    background: rgba(0, 0, 0, 0.5);
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--primary-neon);
    border-radius: 15px;
    padding: 2rem;
    margin: 2rem 0;
    position: static;
    backdrop-filter: blur(10px);
}

.basic-plan {
    border-color: var(--green-neon);
}

.advanced-plan {
    border-color: var(--secondary-neon);
}

.card-header {
    text-align: center;
    margin-bottom: 2rem;
}

.card-header h3 {
    font-family: var(--font-primary);
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: var(--primary-neon);
    font-weight: 900;
    text-shadow: 0 0 15px var(--primary-neon), 0 0 30px var(--primary-neon), 0 4px 8px rgba(0, 0, 0, 0.8);
}

.price {
    font-size: 3.2rem;
    font-weight: 900;
    color: var(--accent-neon);
    text-shadow: 0 0 30px var(--accent-neon), 0 0 60px var(--accent-neon), 0 4px 8px rgba(0, 0, 0, 0.8);
}

.price-breakdown {
    text-align: left;
}

.price-item {
    margin: 0.5rem 0;
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 20px rgba(255, 255, 255, 0.4), 0 2px 4px rgba(0, 0, 0, 0.8);
}

.total-price {
    font-size: 2.3rem;
    font-weight: 900;
    color: var(--accent-neon);
    text-shadow: 0 0 25px var(--accent-neon);
    margin-top: 1rem;
    text-align: center;
}

.card-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

.features h4 {
    color: var(--green-neon);
    margin-bottom: 1rem;
    font-size: 1.6rem;
    font-weight: 800;
    text-shadow: 0 0 12px var(--green-neon), 0 0 25px var(--green-neon), 0 2px 4px rgba(0, 0, 0, 0.8);
}

.features ul {
    list-style: none;
}

.features li {
    margin: 0.8rem 0;
    padding-left: 1rem;
    position: relative;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.8), 0 0 15px rgba(255, 255, 255, 0.4), 0 2px 4px rgba(0, 0, 0, 0.8);
    font-size: 1.3rem;
}

.features li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--primary-neon);
}

.description p {
    margin: 1rem 0;
    color: #ffffff;
    line-height: 1.8;
    font-weight: 700;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 20px rgba(255, 255, 255, 0.4), 0 2px 4px rgba(0, 0, 0, 0.8);
    font-size: 1.3rem;
}

.card-footer {
    text-align: center;
    margin-top: 2rem;
}

/* Aside de Hostinger en tarjetas de servicios */
.hosting-provider {
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.1), rgba(255, 0, 255, 0.05));
    border: 1px solid var(--primary-neon);
    border-radius: 10px;
    padding: 2rem;
    margin: 1.5rem 0;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

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

.hosting-provider:hover::before {
    left: 100%;
}

.hosting-provider:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
    border-color: var(--secondary-neon);
}

.hosting-provider h5 {
    color: var(--primary-neon);
    font-family: var(--font-primary);
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 12px var(--primary-neon), 0 0 25px var(--primary-neon), 0 2px 4px rgba(0, 0, 0, 0.8);
    text-align: center;
}

.hosting-provider p {
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.8), 0 0 15px rgba(255, 255, 255, 0.4), 0 2px 4px rgba(0, 0, 0, 0.8);
    text-align: center;
}

.hosting-provider a {
    display: block;
    width: 100%;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
    margin: 1rem 0;
}

.hosting-provider a:hover {
    transform: translateY(-2px);
}

.hosting-provider small {
    display: block;
    color: var(--accent-neon);
    font-size: 0.8rem;
    margin-top: 0.5rem;
    font-style: italic;
    text-shadow: 0 0 5px var(--accent-neon);
    animation: textGlow 2s ease-in-out infinite alternate;
    text-align: center;
}

/* Banner personalizado de Hostinger */
.hostinger-banner {
    display: block;
    width: 100%;
    max-width: 280px;
    margin: 1.5rem auto;
    text-decoration: none;
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.2);
    border: 1px solid rgba(0, 255, 255, 0.3);
    align-self: center;
}

.hostinger-banner:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 255, 255, 0.4);
}

.banner-content {
    background: linear-gradient(135deg, #673AB7 0%, #3F51B5 100%);
    padding: 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.banner-content::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 0.6s ease;
}

.hostinger-banner:hover .banner-content::before {
    left: 100%;
}

.hostinger-text {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 900;
    color: #ffffff;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.8), 0 0 15px rgba(255, 255, 255, 0.3);
    margin-bottom: 0.5rem;
    letter-spacing: 2px;
}

.banner-subtitle {
    font-size: 1.2rem;
    color: #E1BEE7;
    margin-bottom: 0.5rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

.banner-cta {
    font-size: 1.1rem;
    color: #FFEB3B;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6), 0 0 10px rgba(255, 235, 59, 0.5);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Mostrar texto de fallback si la imagen no carga */
.hostinger-logo::after {
    content: "🌐 HOSTINGER - Hosting Web Confiable";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--primary-neon);
    font-weight: bold;
    font-size: 1rem;
    text-align: center;
    width: 90%;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    text-shadow: 0 0 10px var(--primary-neon);
}

/* Las imágenes siempre deben ser visibles */
.hostinger-logo {
    /* ...existing styles... */
    visibility: visible !important;
    opacity: 1 !important;
    display: block !important;
}

.hosting-provider a::after {
    content: "";
    display: none;
    width: 100%;
    height: 60px;
    background: linear-gradient(45deg, var(--primary-neon), var(--secondary-neon));
    border-radius: 8px;
    position: relative;
    margin: 1rem 0;
}

/* Mejora la visibilidad de la imagen */
.hosting-provider {
    backdrop-filter: blur(2px);
}

/* =================================
   PORTAFOLIO SECTION
   ================================= */

/* Portafolio */
.portfolio {
    background: rgba(5, 0, 10, 0.9);
    position: relative;
    overflow: hidden;
}

.portfolio::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 0, 255, 0.05) 0%, transparent 50%);
    z-index: -1;
}

.portfolio-intro {
    text-align: center;
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 20px rgba(255, 255, 255, 0.4);
    margin-bottom: 4rem;
    line-height: 1.6;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    margin-bottom: 5rem;
}

.portfolio-card {
    background: var(--bg-card);
    border: 2px solid var(--primary-neon);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    backdrop-filter: blur(10px);
}

.portfolio-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 
        0 20px 40px rgba(0, 255, 255, 0.3),
        0 0 60px rgba(0, 255, 255, 0.2),
        inset 0 0 20px rgba(0, 255, 255, 0.1);
    border-color: var(--secondary-neon);
}

.portfolio-card.featured {
    border-color: var(--accent-neon);
    box-shadow: 0 0 30px rgba(255, 255, 0, 0.2);
}

.portfolio-card.featured:hover {
    box-shadow: 
        0 25px 50px rgba(255, 255, 0, 0.4),
        0 0 80px rgba(255, 255, 0, 0.3);
    border-color: var(--accent-neon);
}

.portfolio-card.gaming {
    border-color: var(--red-neon);
}

.portfolio-card.gaming:hover {
    box-shadow: 
        0 20px 40px rgba(255, 0, 64, 0.3),
        0 0 60px rgba(255, 0, 64, 0.2);
    border-color: var(--red-neon);
}

.portfolio-card.enterprise {
    border-color: var(--purple-neon);
}

.portfolio-card.enterprise:hover {
    box-shadow: 
        0 20px 40px rgba(138, 43, 226, 0.3),
        0 0 60px rgba(138, 43, 226, 0.2);
    border-color: var(--purple-neon);
}

.portfolio-card.elearning {
    border-color: var(--green-neon);
}

.portfolio-card.elearning:hover {
    box-shadow: 
        0 20px 40px rgba(0, 255, 0, 0.3),
        0 0 60px rgba(0, 255, 0, 0.2);
    border-color: var(--green-neon);
}

.portfolio-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.8);
}

.portfolio-image iframe {
    width: 100%;
    height: 100%;
    border: none;
    transform: scale(0.8);
    transform-origin: top left;
    pointer-events: none;
    transition: transform 0.3s ease;
}

.portfolio-card:hover .portfolio-image iframe {
    transform: scale(0.85);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg, 
        rgba(0, 0, 0, 0.3) 0%, 
        rgba(0, 255, 255, 0.1) 50%, 
        rgba(0, 0, 0, 0.3) 100%
    );
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-tags {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.tag {
    background: rgba(0, 255, 255, 0.9);
    color: var(--bg-dark);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 2px 10px rgba(0, 255, 255, 0.3);
}

.portfolio-card.featured .tag {
    background: rgba(255, 255, 0, 0.9);
}

.portfolio-card.gaming .tag {
    background: rgba(255, 0, 64, 0.9);
    color: white;
}

.portfolio-card.enterprise .tag {
    background: rgba(138, 43, 226, 0.9);
    color: white;
}

.portfolio-card.elearning .tag {
    background: rgba(0, 255, 0, 0.9);
    color: var(--bg-dark);
}

.portfolio-content {
    padding: 2rem;
}

.portfolio-content h3 {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-neon);
    margin-bottom: 1rem;
    text-shadow: 0 0 10px var(--primary-neon);
}

.portfolio-card.featured .portfolio-content h3 {
    color: var(--accent-neon);
    text-shadow: 0 0 10px var(--accent-neon);
}

.portfolio-card.gaming .portfolio-content h3 {
    color: var(--red-neon);
    text-shadow: 0 0 10px var(--red-neon);
}

.portfolio-card.enterprise .portfolio-content h3 {
    color: var(--purple-neon);
    text-shadow: 0 0 10px var(--purple-neon);
}

.portfolio-card.elearning .portfolio-content h3 {
    color: var(--green-neon);
    text-shadow: 0 0 10px var(--green-neon);
}

.portfolio-content p {
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
}

.portfolio-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tech {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--primary-neon);
    color: var(--primary-neon);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.tech:hover {
    background: var(--primary-neon);
    color: var(--bg-dark);
    transform: translateY(-2px);
}

.btn-portfolio {
    background: linear-gradient(45deg, var(--primary-neon), var(--secondary-neon));
    color: var(--bg-dark);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-weight: 700;
    text-transform: uppercase;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    letter-spacing: 1px;
    box-shadow: 0 5px 15px rgba(0, 255, 255, 0.3);
}

.btn-portfolio:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 255, 255, 0.5);
    background: linear-gradient(45deg, var(--secondary-neon), var(--primary-neon));
}

.portfolio-card.featured .btn-portfolio {
    background: linear-gradient(45deg, var(--accent-neon), var(--primary-neon));
    box-shadow: 0 5px 15px rgba(255, 255, 0, 0.3);
}

.portfolio-card.featured .btn-portfolio:hover {
    box-shadow: 0 10px 25px rgba(255, 255, 0, 0.5);
}

.portfolio-card.gaming .btn-portfolio {
    background: linear-gradient(45deg, var(--red-neon), var(--purple-neon));
    box-shadow: 0 5px 15px rgba(255, 0, 64, 0.3);
}

.portfolio-card.gaming .btn-portfolio:hover {
    box-shadow: 0 10px 25px rgba(255, 0, 64, 0.5);
}

.portfolio-card.enterprise .btn-portfolio {
    background: linear-gradient(45deg, var(--purple-neon), var(--primary-neon));
    box-shadow: 0 5px 15px rgba(138, 43, 226, 0.3);
}

.portfolio-card.enterprise .btn-portfolio:hover {
    box-shadow: 0 10px 25px rgba(138, 43, 226, 0.5);
}

.portfolio-card.elearning .btn-portfolio {
    background: linear-gradient(45deg, var(--green-neon), var(--primary-neon));
    box-shadow: 0 5px 15px rgba(0, 255, 0, 0.3);
}

.portfolio-card.elearning .btn-portfolio:hover {
    box-shadow: 0 10px 25px rgba(0, 255, 0, 0.5);
}

/* Estadísticas del Portfolio */
.portfolio-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
    padding: 3rem 0;
    border-top: 2px solid var(--primary-neon);
    position: relative;
}

.portfolio-stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-neon), var(--secondary-neon), var(--accent-neon));
    transform: translateX(-50%);
    box-shadow: 0 0 20px var(--primary-neon);
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    background: rgba(0, 255, 255, 0.05);
    border: 1px solid var(--primary-neon);
    border-radius: 15px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

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

.stat-item:hover::before {
    left: 100%;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.3);
    border-color: var(--secondary-neon);
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent-neon);
    text-shadow: 0 0 20px var(--accent-neon);
    margin-bottom: 0.5rem;
    animation: statGlow 3s ease-in-out infinite alternate;
}

@keyframes statGlow {
    0% { text-shadow: 0 0 20px var(--accent-neon); }
    100% { text-shadow: 0 0 40px var(--accent-neon), 0 0 60px var(--accent-neon); }
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Responsive para el portfolio */
@media screen and (max-width: 767px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .portfolio-image {
        height: 200px;
    }
    
    .portfolio-content {
        padding: 1.5rem;
    }
    
    .portfolio-content h3 {
        font-size: 1.3rem;
    }
    
    .portfolio-content p {
        font-size: 1rem;
    }
    
    .portfolio-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1.5rem 1rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .stat-label {
        font-size: 1rem;
    }
}

@media screen and (max-width: 480px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .portfolio-image {
        height: 180px;
    }
    
    .portfolio-content {
        padding: 1rem;
    }
    
    .portfolio-content h3 {
        font-size: 1.2rem;
    }
    
    .portfolio-content p {
        font-size: 0.95rem;
    }
    
    .portfolio-stats {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .portfolio-intro {
        font-size: 1.2rem;
        margin-bottom: 2rem;
    }
}

/* Animaciones específicas para el portfolio */
@keyframes portfolioFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.portfolio-card {
    animation: portfolioFadeIn 0.6s ease-out;
}

.portfolio-card:nth-child(1) { animation-delay: 0.1s; }
.portfolio-card:nth-child(2) { animation-delay: 0.2s; }
.portfolio-card:nth-child(3) { animation-delay: 0.3s; }
.portfolio-card:nth-child(4) { animation-delay: 0.4s; }
.portfolio-card:nth-child(5) { animation-delay: 0.5s; }
.portfolio-card:nth-child(6) { animation-delay: 0.6s; }
.portfolio-card:nth-child(7) { animation-delay: 0.7s; }

/* Responsive para el aside de Hostinger - LIMPIO */
@media screen and (max-width: 767px) {
    .hosting-provider {
        padding: 1.25rem;
        margin: 1.25rem 0;
    }
    
    .hosting-provider h5 {
        font-size: 1.15rem;
    }
    
    .hosting-provider p {
        font-size: 1rem;
    }
    
    .hostinger-banner {
        max-width: 240px;
    }
    
    .hostinger-text {
        font-size: 1.5rem;
    }
    
    .banner-content {
        padding: 1.2rem;
    }
}

@media screen and (max-width: 480px) {
    .hostinger-banner {
        max-width: 200px;
    }
    
    .hostinger-text {
        font-size: 1.3rem;
    }
    
    .banner-content {
        padding: 1rem;
    }
}

/* Hosting Section */
.hosting-section {
    background: rgba(15, 0, 15, 0.8);
    border-top: 1px solid var(--secondary-neon);
    border-bottom: 1px solid var(--secondary-neon);
}

.hosting-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hosting-info h3 {
    color: var(--accent-neon);
    margin-bottom: 1rem;
    font-size: 2rem;
    font-weight: 700;
    text-shadow: 0 0 10px var(--accent-neon);
}

.hosting-info p {
    font-size: 1.25rem;
    font-weight: 600;
    color: #ffffff;
    text-shadow: 0 0 4px rgba(255, 255, 255, 0.5);
    line-height: 1.8;
}

.benefits {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 2rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: rgba(0, 255, 255, 0.1);
    border-radius: 5px;
    border: 1px solid var(--primary-neon);
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.5);
    font-size: 1.15rem;
}

.benefit-item .icon {
    font-size: 1.5rem;
}

.hosting-banner {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid var(--accent-neon);
}

.hosting-banner img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.hosting-banner:hover img {
    transform: scale(1.05);
}

/* Mantenimiento */
.maintenance {
    background: rgba(0, 0, 0, 0.7);
}

.maintenance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.maintenance-card {
    background: var(--bg-card);
    border: 1px solid var(--purple-neon);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.maintenance-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 15px var(--purple-neon);
}

.maintenance-card.featured {
    border-color: var(--accent-neon);
    transform: scale(1.05);
}

.maintenance-card.featured:hover {
    box-shadow: 0 0 15px var(--accent-neon);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.maintenance-card h3 {
    color: var(--primary-neon);
    margin-bottom: 1rem;
    font-family: var(--font-primary);
    font-size: 1.4rem;
    font-weight: 700;
    text-shadow: 0 0 8px var(--primary-neon);
}

.maintenance-card .price {
    font-size: 2.2rem;
    color: var(--accent-neon);
    margin-bottom: 1.5rem;
    text-shadow: 0 0 25px var(--accent-neon);
}

.maintenance-card ul {
    list-style: none;
    margin: 1.5rem 0;
    text-align: left;
}

.maintenance-card li {
    margin: 0.8rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-weight: 600;
    color: #ffffff;
    text-shadow: 0 0 4px rgba(255, 255, 255, 0.5);
    font-size: 1.2rem;
}

.maintenance-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--green-neon);
    font-weight: bold;
}

/* Promociones */
.promo-section {
    margin-top: 4rem;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(255, 0, 255, 0.1), rgba(0, 255, 255, 0.1));
    border-radius: 20px;
    border: 1px solid var(--secondary-neon);
}

.promo-title {
    text-align: center;
    font-family: var(--font-primary);
    font-size: 2rem;
    color: var(--accent-neon);
    margin-bottom: 2rem;
    animation: promoGlow 2s ease-in-out infinite;
}

@keyframes promoGlow {
    0%, 100% { text-shadow: 0 0 20px var(--accent-neon); }
    50% { text-shadow: 0 0 40px var(--accent-neon), 0 0 60px var(--accent-neon); }
}

.promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.promo-card {
    background: rgba(0, 0, 0, 0.5);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--green-neon);
    text-align: center;
    transition: all 0.3s ease;
}

.promo-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 12px var(--green-neon);
}

.promo-card h4 {
    color: var(--primary-neon);
    margin-bottom: 1rem;
    font-weight: 700;
    font-size: 1.3rem;
    text-shadow: 0 0 8px var(--primary-neon);
}

.promo-card p {
    font-weight: 600;
    color: #ffffff;
    text-shadow: 0 0 4px rgba(255, 255, 255, 0.5);
    font-size: 1.2rem;
    line-height: 1.6;
}

.discount {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--red-neon);
    text-shadow: 0 0 20px var(--red-neon);
    margin-top: 1rem;
}

/* Contacto */
.contact {
    background: rgba(0, 0, 0, 0.8);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}
.contact-info h3 {
    color: var(--primary-neon);
    margin-bottom: 1rem;
    font-size: 2.5rem;
    font-weight: 800;
    text-shadow: 0 0 15px var(--primary-neon), 0 0 30px var(--primary-neon), 0 4px 8px rgba(0, 0, 0, 0.8);
}


.contact-info p {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 20px rgba(255, 255, 255, 0.4), 0 2px 4px rgba(0, 0, 0, 0.8);
    line-height: 1.8;
}

.contact-methods {
    margin-top: 2rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1rem 0;
    padding: 1rem;
    background: rgba(0, 255, 255, 0.1);
    border-radius: 10px;
    border: 1px solid var(--primary-neon);
    font-weight: 800;
    font-size: 1.4rem;
    color: #ffffff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 20px rgba(255, 255, 255, 0.4), 0 2px 4px rgba(0, 0, 0, 0.8);
}

.contact-method .icon {
    font-size: 1.5rem;
    color: var(--accent-neon);
}

.whatsapp-contact {
    text-align: center;
    margin-top: 2rem;
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(45deg, #25d366, #128c7e);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    border: 2px solid transparent;
}

.btn-whatsapp:hover {
    background: linear-gradient(45deg, #128c7e, #25d366);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
    border-color: #25d366;
}

.btn-whatsapp .icon {
    font-size: 1.3rem;
}

/* Botón flotante de WhatsApp */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #25d366, #128c7e);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
    background: linear-gradient(45deg, #128c7e, #25d366);
}

.whatsapp-icon {
    font-size: 1.8rem;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

@keyframes whatsappPulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    padding: 1rem;
    border: 1px solid var(--primary-neon);
    border-radius: 5px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    font-family: var(--font-secondary);
    transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--secondary-neon);
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.3);
}

/* Footer */
.footer {
    background: var(--bg-darker);
    border-top: 1px solid var(--primary-neon);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand p {
    color: #ffffff;
    margin-top: 1rem;
    font-weight: 700;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.8), 0 0 15px rgba(255, 255, 255, 0.4), 0 2px 4px rgba(0, 0, 0, 0.8);
    font-size: 1.3rem;
}

.footer-links h4,
.footer-social h4 {
    color: var(--primary-neon);
    margin-bottom: 1rem;
    font-weight: 800;
    font-size: 1.4rem;
    text-shadow: 0 0 12px var(--primary-neon), 0 0 25px var(--primary-neon), 0 2px 4px rgba(0, 0, 0, 0.8);
}

.footer-links ul {
    list-style: none;
}

.footer-links a {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s ease;
    font-weight: 700;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.8), 0 0 15px rgba(255, 255, 255, 0.4), 0 2px 4px rgba(0, 0, 0, 0.8);
    font-size: 1.25rem;
}

.footer-links a:hover {
    color: var(--primary-neon);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: #ffffff;
    text-decoration: none;
    padding: 0.5rem;
    border: 1px solid var(--primary-neon);
    border-radius: 5px;
    transition: all 0.3s ease;
    font-weight: 800;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.8), 0 0 15px rgba(255, 255, 255, 0.4), 0 2px 4px rgba(0, 0, 0, 0.8);
    font-size: 1.2rem;
}

.social-link:hover {
    background: var(--primary-neon);
    color: var(--bg-dark);
    box-shadow: 0 0 20px var(--primary-neon);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 255, 255, 0.3);
    color: #ffffff;
    font-weight: 700;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.8), 0 0 15px rgba(255, 255, 255, 0.4), 0 2px 4px rgba(0, 0, 0, 0.8);
    font-size: 1.25rem;
}

/* =================================
   SISTEMA RESPONSIVE COMPLETO
   ================================= */

/* VARIABLES PARA BREAKPOINTS */
:root {
    /* Breakpoints para diferentes dispositivos */
    --bp-phone-small: 320px;
    --bp-phone-medium: 375px;
    --bp-phone-large: 414px;
    --bp-tablet-small: 768px;
    --bp-tablet-medium: 1024px;
    --bp-tablet-large: 1366px;
    --bp-laptop-small: 1440px;
    --bp-laptop-medium: 1680px;
    --bp-laptop-large: 1920px;
    --bp-desktop-small: 2560px;
    --bp-desktop-medium: 3440px;
    --bp-desktop-large: 3840px;
    --bp-smarttv-small: 4096px;
    --bp-smarttv-medium: 5120px;
    --bp-smarttv-large: 7680px;
}

/* HAMBURGER MENU ESTILOS MEJORADOS */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    z-index: 1001;
    position: relative;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background: var(--primary-neon);
    margin: 4px 0;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    box-shadow: 0 0 10px var(--primary-neon);
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-9px, 6px);
    background: var(--secondary-neon);
    box-shadow: 0 0 15px var(--secondary-neon);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(20px);
}

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-8px, -8px);
    background: var(--secondary-neon);
    box-shadow: 0 0 15px var(--secondary-neon);
}

/* MENU MOBILE MEJORADO */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.nav-menu.mobile-menu {
    position: fixed;
    left: -100%;
    top: 0;
    flex-direction: column;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.98), rgba(10, 0, 20, 0.98));
    backdrop-filter: blur(20px);
    width: 100%;
    height: 100vh;
    text-align: center;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    gap: 3rem;
    border-right: 2px solid var(--primary-neon);
}

.nav-menu.mobile-menu.active {
    left: 0;
}

.nav-menu.mobile-menu .nav-link {
    font-size: 1.5rem;
    padding: 1rem 2rem;
    border: 1px solid transparent;
    border-radius: 10px;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateX(-50px);
    animation: slideInMobile 0.5s ease forwards;
}

.nav-menu.mobile-menu.active .nav-link:nth-child(1) { animation-delay: 0.1s; }
.nav-menu.mobile-menu.active .nav-link:nth-child(2) { animation-delay: 0.2s; }
.nav-menu.mobile-menu.active .nav-link:nth-child(3) { animation-delay: 0.3s; }
.nav-menu.mobile-menu.active .nav-link:nth-child(4) { animation-delay: 0.4s; }
.nav-menu.mobile-menu.active .nav-link:nth-child(5) { animation-delay: 0.5s; }

@keyframes slideInMobile {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.nav-menu.mobile-menu .nav-link:hover {
    background: rgba(0, 255, 255, 0.1);
    border-color: var(--primary-neon);
    transform: scale(1.05);
}

/* =================================
   RESPONSIVE BREAKPOINTS
   ================================= */

/* TELÉFONOS PEQUEÑOS (320px - 374px) */
@media screen and (min-width: 320px) and (max-width: 374px) {
    .hamburger { display: flex; }
    .nav-menu:not(.mobile-menu) { display: none; }
    
    .container { padding: 0 0.75rem; }
    .navbar { padding: 0.75rem 1rem; }
    
    .logo-text { font-size: 1.2rem; }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 6rem 0.75rem 2rem;
        min-height: 90vh;
    }
    
    .hero-title { font-size: 1.6rem; line-height: 1.2; }
    .title-subtitle { font-size: 0.9rem; margin-top: 0.5rem; }
    .hero-description { font-size: 1rem; margin: 1rem 0; }
    
    /* Botón flotante WhatsApp responsive */
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
    
    .whatsapp-icon {
        font-size: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 0.75rem;
        width: 100%;
    }
    
    .btn { padding: 10px 20px; font-size: 0.9rem; width: 100%; }
    
    .hologram { width: 150px; height: 150px; }
    
    .title-glow { font-size: 1.8rem; }
    
    .service-card,
    .maintenance-card { padding: 1rem; margin: 1rem 0; }
    
    .card-content { grid-template-columns: 1fr; gap: 1rem; }
    .hosting-content { grid-template-columns: 1fr; gap: 2rem; }
    .contact-content { grid-template-columns: 1fr; gap: 2rem; }
    .footer-content { grid-template-columns: 1fr; text-align: center; gap: 2rem; }
    
    .benefits { grid-template-columns: 1fr; }
    .maintenance-grid { grid-template-columns: 1fr; }
    .promo-grid { grid-template-columns: 1fr; }
}

/* TELÉFONOS MEDIANOS (375px - 413px) */
@media screen and (min-width: 375px) and (max-width: 413px) {
    .hamburger { display: flex; }
    .nav-menu:not(.mobile-menu) { display: none; }
    
    .container { padding: 0 1rem; }
    .navbar { padding: 1rem; }
    
    .logo-text { font-size: 1.3rem; }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 7rem 1rem 2rem;
        min-height: 95vh;
    }
    
    .hero-title { font-size: 1.9rem; }
    .title-subtitle { font-size: 1rem; }
    .hero-description { font-size: 1.1rem; }
    
    /* Botón flotante WhatsApp responsive */
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }
    
    .whatsapp-icon {
        font-size: 1.6rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }
    
    .btn { padding: 12px 24px; width: 100%; }
    
    .hologram { width: 180px; height: 180px; }
    
    .title-glow { font-size: 2rem; }
    
    .service-card,
    .maintenance-card { padding: 1.25rem; }
}

/* TELÉFONOS GRANDES (414px - 767px) */
@media screen and (min-width: 414px) and (max-width: 767px) {
    .hamburger { display: flex; }
    .nav-menu:not(.mobile-menu) { display: none; }
    
    .container { padding: 0 1.25rem; }
    .navbar { padding: 1rem 1.25rem; }
    
    .logo-text { font-size: 1.4rem; }
    
    .hero {
        flex-direction: column;
        text-align: center;
        padding: 8rem 1.25rem 2rem;
        min-height: 100vh;
    }
    
    .hero-title { font-size: 2.2rem; }
    .title-subtitle { font-size: 1.1rem; }
    .hero-description { font-size: 1.15rem; }
    
    .hero-buttons {
        flex-direction: row;
        gap: 1rem;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .btn { padding: 12px 28px; }
    
    .hologram { width: 220px; height: 220px; }
    
    .title-glow { font-size: 2.2rem; }
    
    .service-card,
    .maintenance-card { padding: 1.5rem; }
    
    .maintenance-grid { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
}

/* TABLETS PEQUEÑAS (768px - 1023px) */
@media screen and (min-width: 768px) and (max-width: 1023px) {
    .hamburger { display: flex; }
    .nav-menu:not(.mobile-menu) { display: none; }
    
    .container { padding: 0 2rem; }
    .navbar { padding: 1.25rem 2rem; }
    
    .hero {
        flex-direction: row;
        align-items: center;
        padding: 8rem 2rem 2rem;
        min-height: 100vh;
    }
    
    .hero-content { flex: 1; max-width: 500px; }
    .hero-visual { flex: 1; }
    
    .hero-title { font-size: 2.8rem; }
    .title-subtitle { font-size: 1.2rem; }
    .hero-description { font-size: 1.2rem; }
    
    .hero-buttons {
        flex-direction: row;
        gap: 1.5rem;
    }
    
    .hologram { width: 280px; height: 280px; }
    
    .title-glow { font-size: 2.5rem; }
    
    .card-content { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .hosting-content { grid-template-columns: 1fr 1fr; gap: 3rem; }
    .contact-content { grid-template-columns: 1fr 1fr; gap: 3rem; }
    
    .benefits { grid-template-columns: 1fr 1fr; }
    .maintenance-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
    .promo-grid { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
    
    .footer-content { grid-template-columns: 2fr 1fr 1fr; }
}

/* TABLETS MEDIANAS (1024px - 1365px) */
@media screen and (min-width: 1024px) and (max-width: 1365px) {
    .hamburger { display: none; }
    .nav-menu { display: flex; }
    .nav-menu.mobile-menu { position: static; }
    
    .container { padding: 0 2.5rem; }
    .navbar { padding: 1.5rem 2.5rem; }
    
    .hero {
        flex-direction: row;
        align-items: center;
        padding: 0 2.5rem;
        min-height: 100vh;
    }
    
    .hero-title { font-size: 3.2rem; }
    .title-subtitle { font-size: 1.3rem; }
    .hero-description { font-size: 1.25rem; }
    
    .hologram { width: 320px; height: 320px; }
    
    .title-glow { font-size: 2.8rem; }
    
    .maintenance-grid { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
    .promo-grid { grid-template-columns: repeat(3, 1fr); }
}

/* TABLETS GRANDES (1366px - 1439px) */
@media screen and (min-width: 1366px) and (max-width: 1439px) {
    .hamburger { display: none; }
    .nav-menu { display: flex; }
    
    .container { padding: 0 3rem; }
    .navbar { padding: 1.5rem 3rem; }
    
    .hero-title { font-size: 3.5rem; }
    .title-glow { font-size: 3rem; }
    
    .hologram { width: 350px; height: 350px; }
    
    .maintenance-grid { grid-template-columns: repeat(4, 1fr); }
}

/* LAPTOPS PEQUEÑAS (1440px - 1679px) */
@media screen and (min-width: 1440px) and (max-width: 1679px) {
    .hamburger { display: none; }
    .nav-menu { display: flex; }
    
    .container { max-width: 1400px; padding: 0 3rem; }
    
    .hero-title { font-size: 3.8rem; }
    .title-glow { font-size: 3.2rem; }
    
    .hologram { width: 380px; height: 380px; }
}

/* LAPTOPS MEDIANAS (1680px - 1919px) */
@media screen and (min-width: 1680px) and (max-width: 1919px) {
    .container { max-width: 1600px; padding: 0 3.5rem; }
    
    .hero-title { font-size: 4rem; }
    .title-glow { font-size: 3.5rem; }
    
    .hologram { width: 400px; height: 400px; }
    
    section { padding: 6rem 0; }
}

/* LAPTOPS GRANDES (1920px - 2559px) */
@media screen and (min-width: 1920px) and (max-width: 2559px) {
    .container { max-width: 1800px; padding: 0 4rem; }
    
    .hero-title { font-size: 4.5rem; }
    .title-glow { font-size: 4rem; }
    
    .hologram { width: 450px; height: 450px; }
    
    section { padding: 7rem 0; }
    
    .service-card,
    .maintenance-card { padding: 3rem; }
}

/* DESKTOP PEQUEÑO (2560px - 3439px) */
@media screen and (min-width: 2560px) and (max-width: 3439px) {
    .container { max-width: 2200px; padding: 0 5rem; }
    
    .hero-title { font-size: 5rem; }
    .title-glow { font-size: 4.5rem; }
    
    .hologram { width: 500px; height: 500px; }
    
    section { padding: 8rem 0; }
    
    .service-card,
    .maintenance-card { padding: 4rem; }
    
    .btn { padding: 18px 40px; font-size: 1.2rem; }
}

/* DESKTOP MEDIANO (3440px - 3839px) */
@media screen and (min-width: 3440px) and (max-width: 3839px) {
    .container { max-width: 3000px; padding: 0 6rem; }
    
    .hero-title { font-size: 6rem; }
    .title-glow { font-size: 5rem; }
    
    .hologram { width: 600px; height: 600px; }
    
    section { padding: 10rem 0; }
    
    .btn { padding: 24px 50px; font-size: 1.4rem; }
}

/* DESKTOP GRANDE (3840px - 4095px) */
@media screen and (min-width: 3840px) and (max-width: 4095px) {
    .container { max-width: 3600px; padding: 0 8rem; }
    
    .hero-title { font-size: 7rem; }
    .title-glow { font-size: 6rem; }
    
    .hologram { width: 700px; height: 700px; }
    
    section { padding: 12rem 0; }
}

/* SMART TV PEQUEÑA (4096px - 5119px) */
@media screen and (min-width: 4096px) and (max-width: 5119px) {
    .container { max-width: 4000px; padding: 0 10rem; }
    
    .hero-title { font-size: 8rem; }
    .title-glow { font-size: 7rem; }
    
    .hologram { width: 800px; height: 800px; }
    
    section { padding: 15rem 0; }
    
    .btn { padding: 30px 60px; font-size: 1.8rem; }
    
    .service-card,
    .maintenance-card { padding: 6rem; }
}

/* SMART TV MEDIANA (5120px - 7679px) */
@media screen and (min-width: 5120px) and (max-width: 7679px) {
    .container { max-width: 5000px; padding: 0 12rem; }
    
    .hero-title { font-size: 10rem; }
    .title-glow { font-size: 8rem; }
    
    .hologram { width: 1000px; height: 1000px; }
    
    section { padding: 20rem 0; }
    
    .btn { padding: 40px 80px; font-size: 2.2rem; }
}

/* SMART TV GRANDE (7680px+) */
@media screen and (min-width: 7680px) {
    .container { max-width: 7000px; padding: 0 15rem; }
    
    .hero-title { font-size: 12rem; }
    .title-glow { font-size: 10rem; }
    
    .hologram { width: 1200px; height: 1200px; }
    
    section { padding: 25rem 0; }
    
    .btn { padding: 50px 100px; font-size: 2.8rem; }
    
    .service-card,
    .maintenance-card { padding: 10rem; }
}

/* =================================
   UTILIDADES RESPONSIVE
   ================================= */

/* Texto responsive */
.text-responsive {
    font-size: clamp(1.1rem, 3vw, 1.4rem);
}

.title-responsive {
    font-size: clamp(1.5rem, 5vw, 4rem);
}

/* Grid responsive */
.grid-responsive {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

@media screen and (min-width: 768px) {
    .grid-responsive {
        gap: 2rem;
    }
}

@media screen and (min-width: 1024px) {
    .grid-responsive {
        gap: 2.5rem;
    }
}

/* Flex responsive */
.flex-responsive {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media screen and (min-width: 768px) {
    .flex-responsive {
        flex-direction: row;
        gap: 2rem;
    }
}

/* Ocultar/mostrar en diferentes tamaños */
.hide-mobile {
    display: none;
}

.hide-tablet {
    display: block;
}

.hide-desktop {
    display: block;
}

@media screen and (min-width: 768px) {
    .hide-mobile { display: block; }
    .hide-tablet { display: none; }
    .show-tablet { display: block; }
}

@media screen and (min-width: 1024px) {
    .hide-tablet { display: block; }
    .hide-desktop { display: none; }
    .show-desktop { display: block; }
}

/* Animaciones adicionales */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Clases de animación */
.animate-left {
    animation: slideInLeft 0.8s ease-out;
}

.animate-right {
    animation: slideInRight 0.8s ease-out;
}

.animate-up {
    animation: fadeInUp 0.8s ease-out;
}

/* Efectos de hover mejorados */
.service-card:hover .card-icon {
    animation: iconBounce 0.6s ease;
}

@keyframes iconBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Scrollbar personalizado */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-darker);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-neon);
    border-radius: 4px;
    box-shadow: 0 0 10px var(--primary-neon);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-neon);
    box-shadow: 0 0 15px var(--secondary-neon);
}

/* =================================
   MEJORAS ADICIONALES RESPONSIVE
   ================================= */

/* Prevenir overflow horizontal */
html, body {
    max-width: 100%;
    overflow-x: hidden;
}

/* Imágenes responsive */
img {
    max-width: 100%;
    height: auto;
}

/* Contenedores flexibles */
.flex-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

/* Botones responsive */
.btn-responsive {
    width: 100%;
    margin: 0.5rem 0;
}

@media screen and (min-width: 768px) {
    .btn-responsive {
        width: auto;
        margin: 0;
    }
}

/* Navegación sticky mejorada */
.header.sticky {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(15px);
    box-shadow: 0 2px 20px rgba(0, 255, 255, 0.3);
}

/* Animaciones suaves para transiciones */
* {
    transition: font-size 0.3s ease, padding 0.3s ease, margin 0.3s ease;
}

/* Mejoras para formularios en móvil */
@media screen and (max-width: 767px) {
    .contact-form input,
    .contact-form select,
    .contact-form textarea {
        font-size: 16px; /* Previene zoom en iOS */
        padding: 1.2rem;
    }
}

/* Scroll suave para toda la página */
html {
    scroll-behavior: smooth;
}

/* Mejoras para el área de click en móviles */
@media screen and (max-width: 767px) {
    .nav-link,
    .btn {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* Optimización para pantallas de alta densidad */
@media screen and (-webkit-min-device-pixel-ratio: 2),
       screen and (min-resolution: 192dpi) {
    .hologram {
        transform: translateZ(0);
        will-change: transform;
    }
}

/* Mejoras para accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Container queries para soporte futuro */
@supports (container-type: inline-size) {
    .service-card {
        container-type: inline-size;
    }
    
    @container (min-width: 300px) {
        .card-content {
            grid-template-columns: 1fr 1fr;
        }
    }
}

/* =================================
   ORIENTACIÓN ESPECÍFICA
   ================================= */

/* Landscape en móviles */
@media screen and (max-height: 500px) and (orientation: landscape) {
    .hero {
        min-height: 80vh;
        padding: 4rem 1rem 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hologram {
        width: 150px;
        height: 150px;
    }
    
    .nav-menu.mobile-menu {
        flex-direction: row;
        flex-wrap: wrap;
        height: auto;
        padding: 1rem;
        gap: 1rem;
    }
}

/* Portrait en tablets */
@media screen and (min-width: 768px) and (max-width: 1024px) and (orientation: portrait) {
    .hero {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
}