/* Modal de producto al carrito */
.cart-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(10,10,10,0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
}
.cart-modal-content {
    background: var(--bg-dark-2);
    border-radius: 18px;
    padding: 32px 24px;
    box-shadow: 0 8px 40px var(--primary-color);
    min-width: 320px;
    max-width: 90vw;
    color: var(--text-light);
    position: relative;
    text-align: center;
}
.cart-modal-close {
    position: absolute;
    top: 16px;
    right: 24px;
    font-size: 2rem;
    color: var(--primary-color);
    cursor: pointer;
    font-weight: bold;
    transition: color 0.2s;
}
.cart-modal-close:hover {
    color: var(--secondary-color);
}
/* Botón flotante de carrito */
.cart-float-btn {
    position: fixed;
    bottom: 32px;
    right: 32px;
    z-index: 2000;
    background: var(--hologram-gradient);
    color: #fff;
    border: none;
    border-radius: 50%;
    width: 64px;
    height: 64px;
    box-shadow: 0 4px 24px rgba(0,212,255,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}
.cart-float-btn:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 32px var(--primary-color);
}
.cart-count {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--secondary-color);
    color: #fff;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(255,0,110,0.2);
}
/* Filtros de productos */
.product-filters {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    align-items: center;
    justify-content: center;
}

.product-filters input,
.product-filters select {
    padding: 8px 16px;
    border-radius: 8px;
    border: 2px solid var(--primary-color);
    background: var(--bg-dark-2);
    color: var(--text-light);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s;
}
.product-filters input:focus,
.product-filters select:focus {
    border-color: var(--secondary-color);
}

.product-filters .btn-hologram.secondary {
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    background: var(--hologram-gradient);
    color: var(--text-light);
    border: none;
    box-shadow: var(--shadow-neon);
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
}
.product-filters .btn-hologram.secondary:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px var(--primary-color);
    background: var(--gradient-3);
    color: #fff;
}
/* Variables CSS para el tema holográfico */
:root {
    --primary-color: #00d4ff;
    --secondary-color: #ff006e;
    --accent-color: #8338ec;
    --bg-dark: #0a0a0a;
    --bg-dark-2: #1a1a1a;
    --text-light: #ffffff;
    --text-glow: #00ffff;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --hologram-gradient: linear-gradient(45deg, #00d4ff, #ff006e, #8338ec, #00d4ff);
    --shadow-neon: 0 0 20px rgba(0, 212, 255, 0.5);
    --shadow-pink: 0 0 20px rgba(255, 0, 110, 0.5);
    --shadow-purple: 0 0 20px rgba(131, 56, 236, 0.5);
}

/* Reset y configuración base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--bg-dark);
    color: var(--text-light);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Fondo de partículas */
#particles-js {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
}

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

.hologram-text {
    background: var(--hologram-gradient);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: hologram-shift 3s ease-in-out infinite;
    font-family: 'Orbitron', monospace;
    font-weight: 700;
}

@keyframes hologram-shift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Navegación holográfica */
.hologram-nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.3);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: 1000;
    font-family: 'Orbitron', monospace;
}

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

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    position: relative;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
}

.nav-link::before {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background: var(--hologram-gradient);
    transition: width 0.3s ease;
}

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

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

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

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

/* Sección Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    width: 100%;
    padding: 0 2rem;
}

.hologram-container h1 {
    font-size: 4rem;
    margin-bottom: 1rem;
    font-family: 'Orbitron', monospace;
}

.glitch {
    position: relative;
    animation: glitch 2s infinite;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    animation: glitch-1 0.5s infinite;
    color: var(--secondary-color);
    z-index: -1;
}

.glitch::after {
    animation: glitch-2 0.5s infinite;
    color: var(--primary-color);
    z-index: -2;
}

@keyframes glitch {
    0%, 90%, 100% { transform: translate(0); }
    10% { transform: translate(-2px, -1px); }
    20% { transform: translate(2px, 1px); }
    30% { transform: translate(-1px, 2px); }
    40% { transform: translate(1px, -2px); }
    50% { transform: translate(-2px, 1px); }
    60% { transform: translate(2px, -1px); }
    70% { transform: translate(-1px, -2px); }
    80% { transform: translate(1px, 2px); }
}

@keyframes glitch-1 {
    0%, 90%, 100% { transform: translate(0); }
    10% { transform: translate(-2px, -2px); }
    20% { transform: translate(2px, 2px); }
    30% { transform: translate(-2px, 2px); }
    40% { transform: translate(2px, -2px); }
    50% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    70% { transform: translate(-2px, 2px); }
    80% { transform: translate(2px, -2px); }
}

@keyframes glitch-2 {
    0%, 90%, 100% { transform: translate(0); }
    10% { transform: translate(2px, 1px); }
    20% { transform: translate(-2px, -1px); }
    30% { transform: translate(2px, -1px); }
    40% { transform: translate(-2px, 1px); }
    50% { transform: translate(2px, 1px); }
    60% { transform: translate(-2px, -1px); }
    70% { transform: translate(2px, -1px); }
    80% { transform: translate(-2px, 1px); }
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-glow);
}

.typing-text {
    position: relative;
}

.typing-text::after {
    content: '|';
    animation: blink 1s infinite;
    color: var(--primary-color);
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-hologram {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    font-weight: 600;
    border-radius: 30px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    font-family: 'Orbitron', monospace;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-hologram.primary {
    background: var(--hologram-gradient);
    color: white;
    box-shadow: var(--shadow-neon);
}

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

.btn-hologram::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;
}

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

.btn-hologram:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.4);
}

/* Avatar holográfico */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hologram-avatar {
    width: 300px;
    height: 300px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.avatar-frame {
    width: 300px;
    height: 375px;
    border-radius: 50%;
    background: var(--hologram-gradient);
    background-size: 300% 300%;
    animation: hologram-shift 3s ease-in-out infinite;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.avatar-frame::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    bottom: 10px;
    border-radius: 50%;
    background: var(--bg-dark);
    z-index: 1;
}

.avatar-image {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    position: relative;
    z-index: 2;
    border: 3px solid rgba(0, 212, 255, 0.5);
    transition: all 0.3s ease;
}

.avatar-image:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.6);
    transform: scale(1.05);
}

.avatar-frame::after {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    opacity: 0.3;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.1); opacity: 0.1; }
    100% { transform: scale(1); opacity: 0.3; }
}

/* Indicador de scroll */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
    transform: rotate(45deg);
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: rotate(45deg) translateY(0); }
    40% { transform: rotate(45deg) translateY(-10px); }
    60% { transform: rotate(45deg) translateY(-5px); }
}

/* Títulos de sección */
.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 3rem;
    font-family: 'Orbitron', monospace;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--hologram-gradient);
    border-radius: 2px;
}

/* Sección Sobre Mí */
.about {
    padding: 100px 0;
    background: radial-gradient(ellipse at center, rgba(255, 0, 110, 0.05) 0%, transparent 70%);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-intro {
    font-size: 1.3rem;
    line-height: 1.8;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(0, 212, 255, 0.3);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-neon);
    border-color: var(--primary-color);
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-color);
    font-family: 'Orbitron', monospace;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Sección Habilidades */
.skills {
    padding: 100px 0;
    background: radial-gradient(ellipse at center, rgba(131, 56, 236, 0.05) 0%, transparent 70%);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.skill-category {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.3);
    backdrop-filter: blur(10px);
}

.skill-category h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    font-family: 'Orbitron', monospace;
    text-align: center;
}

.skill-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.skill-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.skill-item:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: translateX(5px);
}

.skill-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    width: 30px;
    text-align: center;
}

.skill-item span {
    flex: 1;
    font-weight: 600;
}

.skill-level {
    width: 100px;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
    position: relative;
    overflow: hidden;
}

.skill-level::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--hologram-gradient);
    border-radius: 3px;
    width: 0;
    animation: skill-fill 2s ease-out forwards;
}

@keyframes skill-fill {
    to { width: var(--skill-width); }
}

/* Sección Proyectos */
.projects {
    padding: 100px 0;
    background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.05) 0%, transparent 70%);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(0, 212, 255, 0.3);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-neon);
    border-color: var(--primary-color);
}

.project-image {
    height: 200px;
    background: var(--gradient-1);
    position: relative;
    overflow: hidden;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

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

.project-link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.project-link:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
}

.project-info {
    padding: 1.5rem;
}

.project-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    font-family: 'Orbitron', monospace;
}

.project-info p {
    margin-bottom: 1rem;
    opacity: 0.8;
    line-height: 1.6;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.project-tech span {
    padding: 0.3rem 0.8rem;
    background: rgba(0, 212, 255, 0.2);
    color: var(--primary-color);
    border-radius: 15px;
    font-size: 0.8rem;
    border: 1px solid var(--primary-color);
}

/* Sección Servicios */
.services {
    padding: 100px 0;
    background: radial-gradient(ellipse at center, rgba(255, 0, 110, 0.05) 0%, transparent 70%);
}

.services-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.services-intro p {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(0, 212, 255, 0.3);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--hologram-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-neon);
    border-color: var(--primary-color);
    background: rgba(0, 212, 255, 0.08);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--hologram-gradient);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    color: white;
    box-shadow: var(--shadow-neon);
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-family: 'Orbitron', monospace;
}

.service-card p {
    opacity: 0.8;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: left;
    margin-top: 1rem;
}

.service-features span {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    padding: 0.3rem 0;
    border-left: 2px solid var(--primary-color);
    padding-left: 0.8rem;
    transition: all 0.3s ease;
}

.service-card:hover .service-features span {
    color: rgba(255, 255, 255, 0.9);
    border-left-color: var(--secondary-color);
}

.services-cta {
    text-align: center;
    background: linear-gradient(45deg, rgba(0, 212, 255, 0.1), rgba(255, 0, 110, 0.1));
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.3);
    backdrop-filter: blur(15px);
}

.services-cta h3 {
    font-family: 'Orbitron', monospace;
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    text-shadow: var(--shadow-neon);
}

.services-cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.8);
}

/* Sección Contacto */
.contact {
    padding: 100px 0;
    background: radial-gradient(ellipse at center, rgba(131, 56, 236, 0.05) 0%, transparent 70%);
}

/* Sección Productos */
.products {
    padding: 100px 0;
    background: radial-gradient(ellipse at center, rgba(0, 212, 255, 0.05) 0%, transparent 70%);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.product-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(0, 212, 255, 0.3);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.08);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem;
}

.product-card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: var(--shadow-neon);
    border-color: var(--primary-color);
}

.product-image {
    width: 100%;
    max-width: 220px;
    height: 220px;
    object-fit: cover;
    border-radius: 15px;
    margin-bottom: 1.2rem;
    box-shadow: 0 0 15px rgba(0, 212, 255, 0.15);
    border: 2px solid var(--primary-color);
    transition: all 0.3s ease;
}

.product-card:hover .product-image {
    border-color: var(--secondary-color);
    box-shadow: 0 0 30px rgba(255, 0, 110, 0.2);
}

.product-info {
    text-align: center;
    width: 100%;
}

.product-name {
    font-size: 1.3rem;
    color: var(--primary-color);
    font-family: 'Orbitron', monospace;
    margin-bottom: 0.5rem;
}

.product-description {
    font-size: 1rem;
    opacity: 0.85;
    margin-bottom: 1rem;
}

.product-price {
    display: block;
    font-size: 1.2rem;
    color: var(--secondary-color);
    font-weight: bold;
    margin-bottom: 1rem;
}

.product-card .btn-hologram {
    width: 100%;
    font-size: 1rem;
    margin-top: 0.5rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-family: 'Orbitron', monospace;
}

.contact-info p {
    margin-bottom: 2rem;
    opacity: 0.8;
    line-height: 1.6;
}

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

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.contact-method i {
    color: var(--primary-color);
    font-size: 1.2rem;
    width: 20px;
}

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

.social-link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--primary-color);
    border-radius: 50%;
    text-decoration: none;
    border: 1px solid rgba(0, 212, 255, 0.3);
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-neon);
}

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.3);
    backdrop-filter: blur(10px);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 10px;
    color: var(--text-light);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--shadow-neon);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

/* Footer */
.footer {
    padding: 2rem 0;
    background: rgba(0, 0, 0, 0.8);
    border-top: 1px solid rgba(0, 212, 255, 0.3);
    text-align: center;
    opacity: 0.8;
}

/* Sección Por Qué Necesitas Web */
.why-web {
    padding: 5rem 0;
    background: linear-gradient(45deg, rgba(131, 56, 236, 0.1), rgba(255, 0, 110, 0.1));
}

.why-intro {
    text-align: center;
    margin-bottom: 4rem;
}

.why-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 1rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.benefit-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.benefit-card:hover {
    transform: translateY(-10px);
    background: rgba(0, 212, 255, 0.1);
    border-color: var(--primary-color);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.benefit-icon {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
    box-shadow: var(--shadow-neon);
}

.benefit-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.benefit-card p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
}

.cta-section {
    text-align: center;
    background: rgba(0, 0, 0, 0.3);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.cta-section h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.8);
}

.btn-hologram.large {
    font-size: 1.2rem;
    padding: 1rem 3rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        gap: 3rem;
    }
    
    .hologram-container h1 {
        font-size: 3.5rem;
    }
    
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .skill-category {
        min-width: 300px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(10, 10, 10, 0.95);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
        backdrop-filter: blur(20px);
        border-top: 1px solid rgba(0, 212, 255, 0.3);
    }

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

    .hamburger {
        display: flex;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        padding: 0 1rem;
    }

    .hologram-container h1 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
        flex-direction: column;
        align-items: center;
    }

    .btn-hologram {
        width: 200px;
        text-align: center;
    }

    .section-title {
        font-size: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat-item {
        padding: 1.5rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }

    .avatar-frame {
        width: 200px;
        height: 200px;
    }

    .avatar-frame::before {
        top: 8px;
        left: 8px;
        right: 8px;
        bottom: 8px;
    }

    /* Ajustes para el formulario en móvil */
    .contact-form {
        padding: 1.5rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 0.8rem;
        font-size: 1rem;
    }

    /* Responsive: filtros de productos apilados en móviles */
    .product-filters {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        margin-bottom: 20px;
        padding: 0 1rem;
    }

    .product-filters input,
    .product-filters select,
    .product-filters .btn-hologram.secondary {
        width: 100%;
        box-sizing: border-box;
    }

    /* Ajuste visual para selects en mobile */
    .product-filters select {
        -webkit-appearance: none;
        -moz-appearance: none;
        appearance: none;
        background-image: linear-gradient(45deg, transparent 50%, rgba(255,255,255,0.2) 50%),
                          linear-gradient(135deg, rgba(255,255,255,0.2) 50%, transparent 50%);
        background-position: calc(100% - 20px) calc(1em + 2px), calc(100% - 15px) calc(1em + 2px);
        background-size: 5px 5px, 5px 5px;
        background-repeat: no-repeat;
        padding-right: 40px;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 1rem;
    }

    .hologram-container h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

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

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Efectos hover adicionales */
.service-card:hover .service-icon {
    animation: hologram-shift 1s ease-in-out infinite;
}

.stat-item:hover .stat-number {
    text-shadow: var(--shadow-neon);
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}