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

:root {
    /* Colores principales de Isaitec */
    --primary-gradient: linear-gradient(135deg, #00d4ff 0%, #8b5cf6 100%);
    --secondary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --dark-bg: #0f172a;
    --darker-bg: #020617;
    --card-bg: #1e293b;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    --border-color: #334155;
    --accent-blue: #00d4ff;
    --accent-purple: #8b5cf6;
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    
    /* Tipografía */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Espaciado */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Bordes */
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    --border-radius-2xl: 1.5rem;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transiciones */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

body {
    font-family: var(--font-family);
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Eliminar overlays o indicadores de carga no deseados */
.aos-init,
[data-aos],
.loading-overlay,
.preloader,
.loader {
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
}

/* Asegurar que no haya overlays fijos problemáticos */
body::before,
body::after,
html::before,
html::after {
    display: none !important;
}

/* Contenedores */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Variables adicionales para compatibilidad con página principal */
:root {
    --text: #e5e7eb;
    --muted: #9ca3af;
    --border: rgba(255, 255, 255, 0.06);
}

/* Header y Navegación - Estilos idénticos a la página principal */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(11, 14, 20, 0.6);
    backdrop-filter: saturate(160%) blur(10px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    text-decoration: none;
    font-weight: 700;
    letter-spacing: 0.2px;
}

.brand-mark {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.brand-text {
    font-size: 18px;
}

.nav {
    position: relative;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    position: relative;
    z-index: 60;
}

.bar {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text);
    transition: transform .3s ease, opacity .3s ease;
}

.bar + .bar {
    margin-top: 4px;
}

.menu {
    display: flex;
    gap: 18px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.menu a {
    display: inline-flex;
    align-items: center;
    height: 40px;
    padding: 0 12px;
    color: var(--muted);
    text-decoration: none;
    border-radius: 10px;
    transition: color .2s ease, background .2s ease;
}

.menu a:hover {
    color: var(--text);
    background: rgba(255,255,255,0.04);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Responsive */
@media (max-width: 864px) {
    .menu {
        position: fixed;
        right: 16px;
        top: 72px;
        background: rgba(11,14,20,0.9);
        backdrop-filter: blur(10px) saturate(160%);
        border: 1px solid var(--border);
        border-radius: 12px;
        flex-direction: column;
        padding: 10px;
        display: none;
        box-shadow: var(--shadow-lg);
    }
    
    .menu.open {
        display: flex;
    }
    
    .nav-toggle {
        display: inline-block;
    }
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    transition: var(--transition-normal);
}

/* Botones */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--border-radius-lg);
    font-family: var(--font-family);
    font-weight: 600;
    font-size: var(--font-size-base);
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--card-bg);
    color: var(--text-primary);
    border: 2px solid transparent;
    background-clip: padding-box;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius-lg);
    padding: 2px;
    background: var(--primary-gradient);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: var(--transition-normal);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* Botón CTA principal con efectos especiales */
.btn-cta-main {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #00d4ff 0%, #8b5cf6 100%);
    border: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: var(--font-size-lg);
    padding: var(--spacing-lg) var(--spacing-2xl);
    border-radius: var(--border-radius-xl);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
    transition: all 0.3s ease;
    animation: ctaPulse 2s ease-in-out infinite;
}

.btn-cta-main:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.4);
    animation: none;
}

.btn-cta-main:active {
    transform: translateY(-1px) scale(1.02);
}

.btn-text {
    position: relative;
    z-index: 2;
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-cta-main:hover .btn-shine {
    left: 100%;
}

.btn-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-xl);
    background: rgba(0, 212, 255, 0.2);
    animation: pulseRing 2s ease-in-out infinite;
    pointer-events: none;
}

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

.btn-secondary:hover {
    background: var(--card-bg);
    border-color: var(--accent-blue);
    transform: translateY(-2px);
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

.btn-full {
    width: 100%;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--darker-bg) 0%, var(--dark-bg) 100%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    position: relative;
    z-index: 2;
}

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

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.title-main {
    opacity: 1;
    transform: translateY(0);
}

.title-subtitle {
    opacity: 1;
    transform: translateY(0);
    font-size: 0.9em;
    position: relative;
    display: flex;
    align-items: baseline;
}

.title-de-manera {
    color: var(--text-primary);
    opacity: 1;
}

.title-subtitle .gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    font-weight: 700;
    display: inline-block;
}

.title-subtitle .gradient-text::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--primary-gradient);
    animation: expandWidth 1s ease-out 2.5s forwards;
}

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

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

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

.hero-animation {
    position: relative;
    width: 400px;
    height: 400px;
}

.restaurant-scene {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.food-truck, .restaurant {
    position: absolute;
    font-size: 4rem;
    color: var(--accent-blue);
    animation: float 6s ease-in-out infinite;
}

.food-truck {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.restaurant {
    bottom: 20%;
    right: 20%;
    animation-delay: 2s;
}

.orders {
    position: absolute;
    display: flex;
    gap: var(--spacing-lg);
}

.order-item {
    font-size: 2rem;
    color: var(--accent-purple);
    animation: pulse 2s ease-in-out infinite;
}

.order-item:nth-child(1) { animation-delay: 0s; }
.order-item:nth-child(2) { animation-delay: 0.5s; }
.order-item:nth-child(3) { animation-delay: 1s; }

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.floating-element {
    position: absolute;
    width: 100px;
    height: 100px;
    background: var(--primary-gradient);
    border-radius: 50%;
    opacity: 0.1;
    animation: float 8s ease-in-out infinite;
}

.floating-element:nth-child(1) {
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    top: 60%;
    right: 10%;
    animation-delay: 3s;
}

.floating-element:nth-child(3) {
    bottom: 20%;
    left: 20%;
    animation-delay: 6s;
}

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

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

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

@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 expandWidth {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

@keyframes ctaPulse {
    0%, 100% {
        box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
    }
    50% {
        box-shadow: 0 15px 35px rgba(0, 212, 255, 0.5);
    }
}

@keyframes pulseRing {
    0% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

/* Secciones */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header p {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: var(--spacing-3xl) 0;
    background: var(--darker-bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
}

.feature-card {
    background: var(--card-bg);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--border-color);
    transition: var(--transition-normal);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-blue);
    box-shadow: var(--shadow-2xl);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-3xl);
    color: var(--text-primary);
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-3xl) 0;
    background: var(--dark-bg);
}

.testimonials-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

.testimonial-card {
    display: none;
    background: var(--card-bg);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--border-color);
    text-align: center;
}

.testimonial-card.active {
    display: block;
    animation: slideInUp 0.5s ease-out;
}

.stars {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
}

.stars i {
    color: #fbbf24;
    font-size: var(--font-size-lg);
}

.testimonial-card p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: var(--font-size-lg);
}

.google-avatar {
    width: 50px;
    height: 50px;
    background: #4285f4;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    font-weight: 500;
    text-transform: uppercase;
}

.author-info h4 {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.author-info span {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.carousel-btn {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-normal);
}

.carousel-btn:hover {
    background: var(--accent-blue);
    border-color: var(--accent-blue);
    transform: scale(1.1);
}

.carousel-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-color);
    cursor: pointer;
    transition: var(--transition-normal);
}

.dot.active {
    background: var(--accent-blue);
    transform: scale(1.2);
}

/* Pricing Section */
.pricing {
    padding: var(--spacing-3xl) 0;
    background: var(--darker-bg);
    position: relative;
    overflow: hidden;
}

.pricing-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.pricing-header {
    margin-bottom: var(--spacing-3xl);
}

.pricing-header h2 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-header p {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
}

.pricing-card {
    background: var(--card-bg);
    padding: var(--spacing-3xl);
    border-radius: var(--border-radius-2xl);
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: var(--border-radius-2xl);
    padding: 2px;
    background: var(--primary-gradient);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    pointer-events: none;
}

.price-highlight {
    margin-bottom: var(--spacing-2xl);
}

.price-original {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    opacity: 0.7;
}

.currency-original,
.amount-original,
.period-original {
    text-decoration: line-through;
    color: var(--text-muted);
}

.currency-original {
    font-size: var(--font-size-lg);
    font-weight: 500;
}

.amount-original {
    font-size: var(--font-size-3xl);
    font-weight: 600;
}

.period-original {
    font-size: var(--font-size-lg);
    font-weight: 500;
}

.price-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.currency {
    font-size: var(--font-size-2xl);
    color: var(--accent-blue);
    font-weight: 600;
}

.amount {
    font-size: var(--font-size-6xl);
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.period {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    font-weight: 500;
}

.price-description {
    font-size: var(--font-size-lg);
    color: var(--text-muted);
}

.pricing-features {
    margin-bottom: var(--spacing-2xl);
}

.pricing-features ul {
    list-style: none;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
}

.pricing-features i {
    color: var(--success);
    font-size: var(--font-size-lg);
}

/* Botón específico de la sección de precios */
.pricing-card .btn-large {
    width: 100%;
    margin-top: var(--spacing-lg);
    background: var(--primary-gradient);
    border: none;
    color: var(--text-primary) !important;
    font-weight: 700;
    font-size: var(--font-size-xl);
    padding: var(--spacing-lg) var(--spacing-2xl);
    border-radius: var(--border-radius-xl);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer !important;
    position: relative;
    z-index: 9999 !important;
    display: inline-block !important;
    text-decoration: none !important;
    pointer-events: auto !important;
    text-align: center;
}

/* Asegurar que los enlaces funcionen como botones */
a.btn-large {
    color: var(--text-primary) !important;
    text-decoration: none !important;
    display: inline-block !important;
    cursor: pointer !important;
    pointer-events: auto !important;
}



.pricing-card .btn-large:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.4);
    background: linear-gradient(135deg, #00d4ff 0%, #8b5cf6 100%);
}

.pricing-card .btn-large:active {
    transform: translateY(-1px) scale(1.01);
}

/* Contact Section */
.contact {
    padding: var(--spacing-3xl) 0;
    background: var(--dark-bg);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.contact-info h2 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-info p {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.6;
}

.contact-details {
    margin-bottom: var(--spacing-2xl);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: var(--font-size-lg);
}

.contact-item h4 {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

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

.social-section {
    margin-top: var(--spacing-2xl);
}

.social-section h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    position: relative;
    display: inline-block;
}

.social-section h4::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    width: 50px;
    height: 50px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-normal);
}

.social-link:hover {
    background: var(--primary-gradient);
    color: var(--text-primary);
    transform: translateY(-2px);
}



.contact-form {
    background: var(--card-bg);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-xl);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    transition: var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

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

.contact-form .btn.btn-primary {
    margin-top: var(--spacing-xl) !important;
    border: 2px solid var(--accent-blue) !important;
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.2) !important;
    display: block;
    margin-left: auto !important;
    margin-right: auto !important;
    text-align: center;
    width: 100%;
    max-width: 300px;
}

.contact-form .btn.btn-primary:hover {
    transform: translateY(-2px);
    margin-top: var(--spacing-xl) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    border: 2px solid var(--accent-blue) !important;
    box-shadow: 0 8px 20px rgba(0, 212, 255, 0.3) !important;
}



/* Mensaje de éxito del formulario */
.success-message-content {
    background: var(--card-bg);
    padding: var(--spacing-3xl);
    border-radius: var(--border-radius-xl);
    text-align: center;
    max-width: 500px;
    border: 2px solid var(--success);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: successBounce 0.5s ease-out;
}

.success-icon {
    font-size: 4rem;
    color: var(--success);
    margin-bottom: var(--spacing-lg);
    animation: successPulse 0.8s ease-in-out;
}

.success-message-content h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.success-message-content p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
}

.btn-close-success {
    background: var(--success);
    color: white;
    border: none;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: var(--transition-normal);
}

.btn-close-success:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
}

@keyframes successBounce {
    0% { transform: scale(0.5) rotate(-5deg); opacity: 0; }
    50% { transform: scale(1.05) rotate(2deg); opacity: 1; }
    100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

@keyframes successPulse {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* Footer */
.footer {
    background: var(--darker-bg);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-section h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-section ul li a:hover {
    color: var(--accent-blue);
}

/* Logo específico del footer */
.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-logo img {
    width: 24px !important;
    height: 24px !important;
    max-width: 24px !important;
    max-height: 24px !important;
    object-fit: contain;
}

.footer-logo span {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-2xl);
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
        text-align: center;
        margin-top: var(--spacing-2xl);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
        gap: var(--spacing-sm);
        text-align: center;
        line-height: 1.2;
        margin-top: var(--spacing-3xl);
        margin-bottom: var(--spacing-xl);
    }
    
    .title-main {
        animation-duration: 0.8s;
        font-weight: 800;
        font-size: 1.1em;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    }
    
    .title-subtitle {
        font-size: 1em;
        justify-content: center;
        text-align: center;
    }
    
    .btn-cta-main {
        font-size: var(--font-size-lg);
        padding: var(--spacing-lg) var(--spacing-2xl);
        margin-top: var(--spacing-lg);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
        text-align: center;
        max-width: 90%;
        margin: 0 auto var(--spacing-2xl);
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header h2 {
        font-size: var(--font-size-3xl);
    }
    
    .pricing-header h2 {
        font-size: var(--font-size-3xl);
    }
    
    .amount {
        font-size: var(--font-size-5xl);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
        gap: var(--spacing-sm);
        text-align: center;
        line-height: 1.1;
        margin-top: var(--spacing-2xl);
        margin-bottom: var(--spacing-xl);
    }
    
    .title-main {
        animation-duration: 0.6s;
        font-weight: 900;
        font-size: 1.15em;
        text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    }
    
    .title-subtitle {
        font-size: 0.95em;
        justify-content: center;
        text-align: center;
        flex-wrap: wrap;
        gap: 0.2em;
    }
    
    .gradient-text {
        text-shadow: 0 1px 3px rgba(0, 212, 255, 0.5);
    }
    
    .btn-cta-main {
        font-size: var(--font-size-base);
        padding: var(--spacing-md) var(--spacing-xl);
        margin-top: var(--spacing-xl);
        border-radius: var(--border-radius-xl);
        box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
        text-align: center;
        max-width: 95%;
        margin: 0 auto var(--spacing-2xl);
        line-height: 1.5;
    }
    
    .section-header h2 {
        font-size: var(--font-size-2xl);
    }
    
    .pricing-header h2 {
        font-size: var(--font-size-2xl);
    }
    
    .amount {
        font-size: var(--font-size-4xl);
    }
    
    .feature-card {
        padding: var(--spacing-lg);
    }
    
    .contact-form {
        padding: var(--spacing-lg);
    }
}

/* Pantallas extra pequeñas */
@media (max-width: 320px) {
    .hero-title {
        font-size: var(--font-size-2xl);
        gap: var(--spacing-sm);
        margin-top: var(--spacing-xl);
        margin-bottom: var(--spacing-lg);
    }
    
    .title-main {
        font-weight: 900;
        font-size: 1.1em;
        letter-spacing: -0.02em;
    }
    
    .title-subtitle {
        font-size: 0.9em;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
        max-width: 100%;
        padding: 0 var(--spacing-sm);
    }
    
    .btn-cta-main {
        font-size: var(--font-size-sm);
        padding: var(--spacing-sm) var(--spacing-lg);
        margin-top: var(--spacing-lg);
    }
}

/* Utilidades */
.text-center {
    text-align: center;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-2xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-5 { margin-top: var(--spacing-2xl); }

/* Scroll suave */
html {
    scroll-behavior: smooth;
}

/* AOS Animations */
[data-aos] {
    opacity: 0;
    transition-property: opacity, transform;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(50px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-left"] {
    transform: translateX(-50px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-right"] {
    transform: translateX(50px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.8);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}