/* === MODERN BLUE & WHITE DESIGN === */

/* Variables CSS - Paleta Azul y Blanco */
:root {
    /* Colores principales (inspirados en tu logo) */
    --primary-blue: #2563eb;       /* Azul principal */
    --secondary-blue: #1e40af;     /* Azul más oscuro */
    --light-blue: #3b82f6;        /* Azul claro */
    --accent-blue: #60a5fa;       /* Azul accent */
    --cyan-blue: #06b6d4;         /* Azul cyan */
    
    /* Backgrounds */
    --bg-primary: #0f172a;        /* Azul muy oscuro (casi negro) */
    --bg-secondary: #1e293b;      /* Azul oscuro */
    --bg-card: rgba(30, 64, 175, 0.1); /* Azul transparente */
    --bg-glass: rgba(37, 99, 235, 0.05); /* Efecto glassmorphism */
    
    /* Textos */
    --text-primary: #ffffff;      /* Blanco puro */
    --text-secondary: #e2e8f0;    /* Blanco suave */
    --text-muted: #cbd5e1;       /* Gris claro */
    
    /* Efectos */
    --glow-blue: 0 0 20px rgba(37, 99, 235, 0.3);
    --glow-cyan: 0 0 30px rgba(6, 182, 212, 0.4);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
    
    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

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

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

/* === TOP CONTROLS === */
.top-controls {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    gap: 15px;
    align-items: center;
}

.lang-detection {
    background: var(--bg-glass);
    border: 1px solid rgba(6, 182, 212, 0.3);
    border-radius: 12px;
    padding: 8px 16px;
    font-size: 12px;
    color: var(--cyan-blue);
    backdrop-filter: blur(10px);
    animation: fadeInOut 4s ease-in-out;
}

@keyframes fadeInOut {
    0% { opacity: 0; transform: translateY(-10px); }
    20%, 80% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(-10px); }
}

/* === NAVBAR === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(37, 99, 235, 0.2);
    z-index: 999;
    padding: 15px 0;
    transition: var(--transition-smooth);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-img {
    width: 80px;
    height: 80px;
    filter: drop-shadow(var(--glow-blue));
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--cyan-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 8px;
    transition: var(--transition-smooth);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-blue);
    background: var(--bg-glass);
    box-shadow: var(--glow-blue);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-blue);
    transition: var(--transition-smooth);
    border-radius: 2px;
}

/* === HERO SECTION === */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    padding: 120px 0 60px;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 2;
}

.hero-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: -40px;
    position: relative;
    z-index: 1;
}

.hero-logo-img {
    width: 480px;
    height: 480px;
    filter: drop-shadow(var(--glow-cyan));
    transition: var(--transition-spring);
    position: relative;
    z-index: 1;
}

.hero-logo-bounce {
    animation: logoBounce 2s ease-in-out infinite;
}

@keyframes logoBounce {
    0% { transform: translateY(0px) scale(1); }
    25% { transform: translateY(-15px) scale(1.05); }
    50% { transform: translateY(-20px) scale(1.1); }
    75% { transform: translateY(-15px) scale(1.05); }
    100% { transform: translateY(0px) scale(1); }
}

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

.hero-logo h1 {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-blue), var(--cyan-blue), var(--light-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--glow-blue);
}

.hero-tagline {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.typed-text {
    position: relative;
}

.typed-element {
    color: var(--cyan-blue);
    text-shadow: var(--glow-cyan);
    position: relative;
}

.typed-cursor {
    color: var(--primary-blue);
    animation: blink 1s infinite;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 12px;
    transition: var(--transition-spring);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--text-primary);
    box-shadow: var(--shadow-card);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
    background: var(--bg-glass);
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.btn-secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.2);
}

.btn .icon {
    font-size: 1.2em;
}

/* === NAVIGATION DOTS === */
.nav-dots {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 900;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(37, 99, 235, 0.3);
    border: 2px solid var(--primary-blue);
    transition: var(--transition-smooth);
    text-decoration: none;
}

.dot.active,
.dot:hover {
    background: var(--primary-blue);
    box-shadow: var(--glow-blue);
    transform: scale(1.2);
}

/* === SECTIONS === */
.services,
.about-section,
.faq-section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-blue), var(--cyan-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

/* === SERVICES GRID === */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background: var(--bg-glass);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition-spring);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyan-blue), transparent);
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-blue);
    box-shadow: 0 20px 60px rgba(37, 99, 235, 0.2);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--cyan-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
    box-shadow: var(--glow-blue);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* === ABOUT SECTION === */
.about-content {
    text-align: center;
}

.about-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 25px;
}

.about-content > p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.services-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.service-item {
    text-align: center;
    padding: 30px;
}

.service-icon-large {
    font-size: 4rem;
    margin-bottom: 20px;
    display: block;
    filter: drop-shadow(var(--glow-blue));
}

.service-item h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.service-item p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* === FAQ SECTION === */
.faq-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 50px;
}

.faq-item {
    background: var(--bg-glass);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 15px;
    margin-bottom: 20px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.faq-item:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--glow-blue);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px 30px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-primary);
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--primary-blue);
    transition: var(--transition-smooth);
}

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

.faq-answer {
    padding: 0 30px;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.faq-item.active .faq-answer {
    padding: 0 30px 25px;
    max-height: 200px;
}

.faq-answer p {
    color: var(--text-muted);
    line-height: 1.7;
}

/* === STATS SECTION === */
.stats-section {
    padding: 100px 0;
    background: var(--bg-secondary);
    position: relative;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.stat-card {
    text-align: center;
    padding: 40px 20px;
    background: var(--bg-glass);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    transition: var(--transition-spring);
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-blue), var(--cyan-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
    display: block;
}

.stat-card p {
    color: var(--text-muted);
    font-size: 1.1rem;
    font-weight: 600;
}

/* === PROJECTS SECTION === */
.projects-section {
    padding: 100px 0;
    position: relative;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.project-card {
    background: var(--bg-glass);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition-spring);
    backdrop-filter: blur(10px);
}

.project-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-blue);
    box-shadow: 0 20px 60px rgba(37, 99, 235, 0.2);
}

.project-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-image img {
    width: 80px;
    height: 80px;
    filter: drop-shadow(var(--glow-blue));
}

.project-icon {
    font-size: 4rem;
    color: var(--primary-blue);
    filter: drop-shadow(var(--glow-blue));
    transition: var(--transition-smooth);
}

.project-card:hover .project-icon {
    transform: scale(1.1);
    color: var(--accent-blue);
}

.project-overlay {
    position: absolute;
    top: 15px;
    right: 15px;
}

.project-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tag {
    background: var(--primary-blue);
    color: var(--text-primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.project-content {
    padding: 30px;
}

.project-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.project-content p {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}

.project-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 15px;
}

.project-features span {
    font-size: 0.85rem;
    color: var(--accent-blue);
    padding: 2px 0;
}

/* === SPECIALTIES SECTION === */
.specialties-section {
    margin-top: 80px;
    padding-top: 60px;
    border-top: 1px solid rgba(37, 99, 235, 0.2);
}

.specialties-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.specialty-item {
    background: var(--bg-glass);
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: var(--transition-spring);
}

.specialty-item:hover {
    transform: translateY(-5px);
    border-color: var(--cyan-blue);
    box-shadow: var(--glow-cyan);
}

.specialty-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 10px rgba(6, 182, 212, 0.5));
}

.specialty-item h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.specialty-item p {
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* === CONTACT SECTION === */
.contact-section {
    padding: 100px 0;
    background: var(--bg-secondary);
    position: relative;
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px;
    background: var(--bg-glass);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.contact-item:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--glow-blue);
}

/* === CONTACT CTA CENTER === */
.contact-cta-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 50px;
    margin-top: 60px;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    width: 100%;
    max-width: 900px;
}

.contact-method {
    background: var(--bg-glass);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: var(--transition-spring);
}

.contact-method:hover {
    transform: translateY(-5px);
    border-color: var(--primary-blue);
    box-shadow: var(--glow-blue);
}

.contact-method .contact-icon {
    font-size: 2.5rem;
    margin: 0 auto 15px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--cyan-blue));
    color: white;
    filter: drop-shadow(0 0 10px rgba(37, 99, 235, 0.5));
}

.contact-method h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.contact-link {
    color: var(--accent-blue);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.contact-link:hover {
    color: var(--primary-blue);
    text-shadow: var(--glow-blue);
}

.main-cta {
    text-align: center;
}

.btn-large {
    font-size: 1.2rem;
    padding: 18px 40px;
    font-weight: 700;
}

.cta-note {
    margin-top: 15px;
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
}

.contact-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue), var(--cyan-blue));
    border-radius: 50%;
    flex-shrink: 0;
}

.contact-item h4 {
    color: var(--text-primary);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.contact-item p {
    color: var(--text-muted);
    margin: 0;
}

.contact-item a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
}

.contact-item a:hover {
    color: var(--cyan-blue);
}

.contact-cta {
    display: flex;
    justify-content: center;
    align-items: center;
}

/* === FOOTER === */
.footer {
    background: var(--bg-primary);
    border-top: 1px solid rgba(37, 99, 235, 0.2);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 30px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-logo img {
    width: 50px;
    height: 50px;
    filter: drop-shadow(var(--glow-blue));
}

.footer-logo p {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.footer-links {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition-smooth);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(37, 99, 235, 0.1);
    color: var(--text-muted);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    /* Logo optimizado para móvil */
    .hero-logo-img {
        width: 200px;
        height: 200px;
    }
    
    .hero-logo {
        margin-bottom: -20px;
    }
    
    .hero-logo h1 {
        font-size: 2.5rem;
    }
    
    .hero-tagline {
        font-size: 1.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .nav-dots {
        display: none;
    }
    
    .top-controls {
        position: relative;
        top: auto;
        right: auto;
        justify-content: center;
        margin: 20px 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-info {
        order: 2;
    }
    
    .contact-cta {
        order: 1;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .project-image {
        height: 150px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
    }
    
    /* Logo aún más pequeño para pantallas muy pequeñas */
    .hero-logo-img {
        width: 150px;
        height: 150px;
    }
    
    .hero-logo {
        margin-bottom: -10px;
    }
    
    .hero-logo h1 {
        font-size: 2rem;
    }
    
    .hero-tagline {
        font-size: 1.5rem;
    }
}

/* === ANIMACIONES TECNOLÓGICAS FUTURISTAS === */

/* Animación principal - Deslizamiento tecnológico desde izquierda */
@keyframes techSlideInLeft {
    0% {
        opacity: 0;
        transform: translateX(-80px) skewX(10deg);
        filter: blur(3px) brightness(0.5);
        box-shadow: -20px 0 40px rgba(37, 99, 235, 0.3);
    }
    50% {
        opacity: 0.7;
        transform: translateX(-10px) skewX(2deg);
        filter: blur(1px) brightness(0.8);
        box-shadow: -10px 0 20px rgba(37, 99, 235, 0.5);
    }
    100% {
        opacity: 1;
        transform: translateX(0) skewX(0deg);
        filter: blur(0px) brightness(1);
        box-shadow: 0 0 0 rgba(37, 99, 235, 0);
    }
}

/* Animación principal - Deslizamiento tecnológico desde derecha */
@keyframes techSlideInRight {
    0% {
        opacity: 0;
        transform: translateX(80px) skewX(-10deg);
        filter: blur(3px) brightness(0.5);
        box-shadow: 20px 0 40px rgba(6, 182, 212, 0.3);
    }
    50% {
        opacity: 0.7;
        transform: translateX(10px) skewX(-2deg);
        filter: blur(1px) brightness(0.8);
        box-shadow: 10px 0 20px rgba(6, 182, 212, 0.5);
    }
    100% {
        opacity: 1;
        transform: translateX(0) skewX(0deg);
        filter: blur(0px) brightness(1);
        box-shadow: 0 0 0 rgba(6, 182, 212, 0);
    }
}

/* Efecto tecnológico con escaneo de líneas */
@keyframes techScanIn {
    0% {
        opacity: 0;
        transform: translateY(50px) perspective(500px) rotateX(15deg);
        background-image: linear-gradient(90deg, transparent 0%, rgba(37, 99, 235, 0.3) 50%, transparent 100%);
        background-size: 200% 100%;
        background-position: -200% 0;
    }
    60% {
        opacity: 0.8;
        transform: translateY(5px) perspective(500px) rotateX(5deg);
        background-position: 200% 0;
    }
    100% {
        opacity: 1;
        transform: translateY(0) perspective(500px) rotateX(0deg);
        background-position: 200% 0;
    }
}

/* Efecto de materialización holográfica */
@keyframes holoMaterialize {
    0% {
        opacity: 0;
        transform: scale(0.8) translateZ(-50px);
        background: linear-gradient(45deg, transparent, rgba(37, 99, 235, 0.1), transparent);
        border: 2px solid rgba(37, 99, 235, 0.3);
        filter: hue-rotate(0deg) contrast(1.2);
    }
    50% {
        opacity: 0.6;
        transform: scale(0.95) translateZ(0px);
        border: 2px solid rgba(37, 99, 235, 0.8);
        filter: hue-rotate(90deg) contrast(1.5);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateZ(0px);
        background: transparent;
        border: none;
        filter: hue-rotate(0deg) contrast(1);
    }
}

/* Efecto de entrada con interferencia digital */
@keyframes digitalGlitch {
    0% {
        opacity: 0;
        transform: translateX(-30px);
        clip-path: inset(0 100% 0 0);
        filter: contrast(1.5) brightness(1.2);
    }
    20% {
        opacity: 0.8;
        transform: translateX(-15px);
        clip-path: inset(0 80% 0 0);
        filter: contrast(1.8) brightness(0.8);
    }
    40% {
        opacity: 0.9;
        transform: translateX(-5px);
        clip-path: inset(0 60% 0 0);
        filter: contrast(1.2) brightness(1.1);
    }
    70% {
        opacity: 0.95;
        transform: translateX(-2px);
        clip-path: inset(0 20% 0 0);
        filter: contrast(1.1) brightness(0.9);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
        clip-path: inset(0 0% 0 0);
        filter: contrast(1) brightness(1);
    }
}

/* Clases para aplicar las animaciones tecnológicas */
.animate-tech-left {
    animation: techSlideInLeft 1.2s cubic-bezier(0.23, 1, 0.32, 1);
}

.animate-tech-right {
    animation: techSlideInRight 1.2s cubic-bezier(0.23, 1, 0.32, 1);
}

.animate-tech-scan {
    animation: techScanIn 1.4s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.animate-holo {
    animation: holoMaterialize 1.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.animate-glitch {
    animation: digitalGlitch 1.0s cubic-bezier(0.55, 0.085, 0.68, 0.53);
}

/* Clase principal para todas las animaciones */
.animate-tech {
    animation: techSlideInLeft 1.2s cubic-bezier(0.23, 1, 0.32, 1);
}

/* Estados iniciales ocultos */
.hidden-animate {
    opacity: 0;
    transform: translateY(30px);
}

/* Delays escalonados para efectos en cadena */
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }

/* Animación especial para tarjetas de servicios */
.service-card {
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(37, 99, 235, 0.3);
}

/* Animación para proyectos con efecto stagger */
.project-item {
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.project-item:hover {
    transform: scale(1.02);
    filter: brightness(1.1);
}

/* Efecto de ondas para botones */
@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

.button-ripple {
    position: relative;
    overflow: hidden;
}

.button-ripple:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.button-ripple:active:before {
    width: 300px;
    height: 300px;
}

/* === GLASSMORPHISM EFFECTS === */
.glass-effect {
    background: rgba(37, 99, 235, 0.05);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 20px;
}

/* === SCROLLBAR CUSTOM === */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary-blue), var(--cyan-blue));
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--secondary-blue), var(--primary-blue));
}

/* === CONTACT PAGE SPECIFIC STYLES === */

/* Contact Hero Section */
.contact-hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0 60px;
    position: relative;
}

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

.contact-hero-text h1 {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-blue), var(--cyan-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
}

.contact-hero-tagline {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.contact-hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.contact-hero-card {
    background: var(--bg-glass);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(10px);
}

.quick-info-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.quick-info-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue), var(--cyan-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.quick-info-text h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.quick-info-text p {
    color: var(--text-muted);
    margin: 0;
}

/* Contact Methods Section */
.contact-methods {
    padding: 100px 0;
    position: relative;
}

.contact-methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.contact-method-card {
    background: var(--bg-glass);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition-spring);
    backdrop-filter: blur(10px);
    position: relative;
}

.contact-method-card.primary-card {
    border: 2px solid var(--primary-blue);
    box-shadow: var(--glow-blue);
}

.contact-method-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-blue);
    box-shadow: 0 20px 60px rgba(37, 99, 235, 0.2);
}

.contact-method-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-blue), var(--cyan-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 2rem;
}

.contact-method-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.contact-method-card p {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 20px;
}

.contact-method-info {
    margin-bottom: 25px;
}

.contact-email {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
}

.contact-email:hover {
    color: var(--cyan-blue);
}

/* Contact Form Section */
.contact-form-section {
    padding: 100px 0;
    background: var(--bg-secondary);
    position: relative;
}

.contact-form-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    margin-top: 60px;
}

.contact-form {
    background: var(--bg-glass);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(10px);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: var(--bg-primary);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-actions {
    text-align: center;
    margin-top: 30px;
}

.form-note {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 15px;
}

/* Contact Form Sidebar */
.contact-form-sidebar {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sidebar-card {
    background: var(--bg-glass);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
}

.sidebar-card h4 {
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.why-choose-list {
    list-style: none;
    padding: 0;
}

.why-choose-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    color: var(--text-muted);
}

.why-choose-list i {
    font-size: 1.2rem;
}

.process-list {
    padding-left: 0;
    counter-reset: step-counter;
}

.process-list li {
    color: var(--text-muted);
    margin-bottom: 12px;
    padding-left: 30px;
    position: relative;
    counter-increment: step-counter;
}

.process-list li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 0;
    background: var(--primary-blue);
    color: var(--text-primary);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
}

/* FAQ Grid for Contact Page */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
    margin-top: 50px;
}

/* === RESPONSIVE FOR CONTACT PAGE === */
@media (max-width: 768px) {
    .contact-hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .contact-hero-text h1 {
        font-size: 2.5rem;
    }
    
    .contact-methods-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .contact-hero-text h1 {
        font-size: 2rem;
    }
    
    .contact-hero-tagline {
        font-size: 1.3rem;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    .sidebar-card {
        padding: 20px;
    }
}

/* === NAVBAR DEVLABS STYLE === */
.navbar-devlabs {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(37, 99, 235, 0.3);
    border-radius: 50px;
    z-index: 999;
    padding: 8px 20px;
    transition: var(--transition-smooth);
    box-shadow: 0 8px 32px rgba(37, 99, 235, 0.1);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 8px;
    align-items: center;
    margin: 0;
    padding: 0;
}

.nav-item {
    margin: 0;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: 12px 20px;
    border-radius: 25px;
    transition: var(--transition-smooth);
    font-size: 14px;
    display: block;
}

.nav-link:hover,
.nav-link.active {
    background: linear-gradient(135deg, var(--primary-blue), var(--cyan-blue));
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.bar {
    width: 20px;
    height: 2px;
    background: var(--primary-blue);
    border-radius: 2px;
    transition: var(--transition-smooth);
}

/* Responsive para navbar devlabs */
@media (max-width: 768px) {
    .navbar-devlabs {
        top: 10px;
        left: 10px;
        right: 10px;
        transform: none;
        padding: 8px 12px;
    }
    
    .nav-menu {
        display: flex;
        gap: 4px;
    }
    
    .hamburger {
        display: none !important;
    }
    
    .nav-link {
        padding: 8px 12px;
        font-size: 12px;
    }
}