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

:root {
    --color-primary: #0A11F3;
    --color-secondary: #3ACB80;
    --color-accent: #C2FF40;
    --color-light-green: #96FF34;
    --color-dark: #333333;
    --color-gray: #666666;
    --color-light: #f8f9fa;
    --color-white: #ffffff;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--color-dark);
    overflow-x: hidden;
}

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

/* Header/Navbar */
header {
    background: var(--color-white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 80px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

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

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

.nav-link {
    color: var(--color-dark);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 0;
}

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

.nav-link:hover {
    color: var(--color-primary);
    transform: translateY(-2px);
}

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

.btn-cta-nav {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 12px 24px;
    border-radius: 30px;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(41, 128, 185, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-cta-nav::before {
    content: '';
    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-nav:hover::before {
    left: 100%;
}

.btn-cta-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(41, 128, 185, 0.5);
}

.btn-cta-nav::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: var(--transition);
}

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

.btn-cta-nav:hover {
    background: #25D366;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.btn-cta-nav i {
    font-size: 18px;
    transition: var(--transition);
}

.btn-cta-nav:hover i {
    transform: rotate(360deg) scale(1.2);
}

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

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-dark);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, rgba(51, 51, 51, 0.9) 0%, rgba(10, 17, 243, 0.85) 50%, rgba(58, 203, 128, 0.8) 100%), 
                url('https://images.unsplash.com/photo-1550751827-4bd374c3f58b?w=1600') center/cover;
    min-height: 90vh;
    display: flex;
    align-items: center;
    color: var(--color-white);
    position: relative;
}

.hero-content {
    text-align: center;
    padding: 80px 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 40px;
    opacity: 0.9;
    animation: fadeInUp 1.2s ease;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 60px;
    flex-wrap: wrap;
    animation: fadeInUp 1.4s ease;
}

.btn {
    padding: 15px 35px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
}

.btn-whatsapp {
    background: var(--color-white);
    color: var(--color-dark);
    position: relative;
    overflow: hidden;
}

.btn-whatsapp::before {
    content: '\f232';
    font-family: 'Font Awesome 6 Brands';
    position: absolute;
    left: 20px;
    opacity: 0;
    transition: all 0.4s ease;
}

.btn-whatsapp:hover::before {
    opacity: 1;
    left: 15px;
}

.btn-whatsapp:hover {
    background: #25D366;
    color: var(--color-white);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    padding-left: 45px;
}

.btn-secondary {
    background: var(--color-white);
    color: var(--color-dark);
}

.btn-secondary:hover {
    background: var(--color-secondary);
    color: var(--color-white);
    transform: translateY(-3px);
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    animation: fadeInUp 1.6s ease;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.feature-item i {
    font-size: 24px;
    color: var(--color-secondary);
}

/* Carrusel de Marcas */
.brands-carousel-wrapper {
    width: 100%;
    margin-top: 60px;
    padding: 40px 0 60px 0;
    background: transparent;
}

.brands-separator {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
}

.brands-separator::before,
.brands-separator::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

.brands-separator::before {
    left: 10%;
}

.brands-separator::after {
    right: 10%;
}

.brands-separator span {
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 30px;
    border-radius: 25px;
    font-size: 0.9rem;
    color: var(--color-white);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.brands-carousel {
    overflow: hidden;
    background: transparent;
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    padding: 30px 0;
}

.brands-track {
    display: flex;
    animation: scroll 40s linear infinite;
    gap: 60px;
}

.brands-track:hover {
    animation-play-state: paused;
}

.brand-item {
    flex-shrink: 0;
    width: 140px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: brightness(0) invert(1);
    opacity: 0.8;
    transition: all 0.3s ease;
    cursor: pointer;
}

.brand-item:hover,
.brand-item:active {
    opacity: 1;
    transform: scale(1.15);
    filter: none;
}

.brand-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Carrusel más rápido en móviles */
@media (max-width: 768px) {
    .brands-track {
        animation: scroll 25s linear infinite;
    }
    
    .brand-item {
        width: 100px;
        height: 50px;
    }
}

/* About Section */
.about {
    padding: 100px 0;
    background: var(--color-light);
}

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

.about-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.about-content h2 {
    font-size: 2.5rem;
    color: var(--color-dark);
    margin-bottom: 20px;
}

.about-content p {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--color-gray);
}

.about-hours {
    background: var(--color-white);
    padding: 25px;
    border-radius: 10px;
    margin-top: 30px;
    border-left: 4px solid var(--color-secondary);
}

.about-hours h3 {
    color: var(--color-secondary);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: var(--color-white);
}

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

.section-header h2 {
    font-size: 2.8rem;
    color: var(--color-dark);
    margin-bottom: 15px;
}

/* Títulos blancos para secciones oscuras */
.how-we-work .section-header h2 {
    color: var(--color-white);
}

.section-header p {
    font-size: 1.2rem;
    color: var(--color-gray);
}

/* Color blanco para subtítulos en secciones oscuras */
.how-we-work .section-header p {
    color: rgba(255, 255, 255, 0.95);
    font-weight: 400;
}

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

.service-card {
    background: var(--color-white);
    padding: 35px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, var(--color-accent), var(--color-secondary));
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    z-index: 0;
    opacity: 0;
}

.service-card:hover::before {
    width: 500px;
    height: 500px;
    opacity: 0.1;
}

.service-card:hover {
    transform: scale(1.08) rotate(2deg);
    border-color: var(--color-secondary);
    box-shadow: 0 20px 60px rgba(58, 203, 128, 0.4), 
                0 0 40px rgba(194, 255, 64, 0.3),
                inset 0 0 20px rgba(58, 203, 128, 0.1);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.service-card:hover .service-icon {
    transform: scale(1.3) rotate(360deg);
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    box-shadow: 0 0 30px var(--color-secondary), 
                0 0 60px var(--color-accent);
}

.service-icon i {
    font-size: 30px;
    color: var(--color-white);
    transition: all 0.3s ease;
}

.service-card:hover .service-icon i {
    color: var(--color-dark);
    text-shadow: 0 0 10px var(--color-white);
}

.service-card h3 {
    font-size: 1.3rem;
    color: var(--color-dark);
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.service-card:hover h3 {
    color: var(--color-primary);
    transform: translateY(-5px);
}

.service-card p {
    color: var(--color-gray);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.service-card:hover p {
    color: var(--color-dark);
}

.service-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.service-card:hover .service-link {
    color: var(--color-secondary);
    gap: 10px;
    transform: translateX(5px);
}

/* Efecto de partículas explosivas */
@keyframes explode {
    0% {
        transform: scale(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: scale(2) rotate(360deg);
        opacity: 0;
    }
}

/* Venta de Equipos Section */
.venta-equipos {
    padding: 100px 0;
    background: var(--color-light);
}

.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.producto-card {
    background: var(--color-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.producto-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.producto-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.producto-content {
    padding: 25px;
}

.producto-content h3 {
    font-size: 1.5rem;
    color: var(--color-dark);
    margin-bottom: 10px;
}

.producto-content p {
    color: var(--color-gray);
    margin-bottom: 20px;
}

.btn-producto {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 12px 25px;
    border-radius: 25px;
    text-decoration: none;
    transition: var(--transition);
    font-weight: 600;
}

.btn-producto:hover {
    background: #25D366;
    transform: translateX(5px);
}

/* Camaras Section */
.camaras {
    padding: 100px 0;
    background: var(--color-dark);
    color: var(--color-white);
}

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

.camaras-text h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.camaras-text p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.camaras-features {
    list-style: none;
    margin-bottom: 30px;
}

.camaras-features li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}

.camaras-features i {
    color: var(--color-secondary);
    font-size: 20px;
}

.camaras-image img {
    width: 100%;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.camaras-video {
    width: 100%;
    height: auto;
    max-height: 500px;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(58, 203, 128, 0.4);
    object-fit: cover;
    transition: var(--transition);
    display: block;
}

.camaras-video:hover {
    transform: scale(1.02);
    box-shadow: 0 25px 70px rgba(58, 203, 128, 0.6);
}

/* Asegurar que el video funcione en móviles */
@media (max-width: 768px) {
    .camaras-video {
        max-height: 300px;
        border-radius: 10px;
    }
}

/* Why Us Section */
.why-us {
    padding: 100px 0;
    background: var(--color-white);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

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

.why-item i {
    font-size: 50px;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.why-item h3 {
    font-size: 1.4rem;
    color: var(--color-dark);
    margin-bottom: 15px;
}

.why-item p {
    color: var(--color-gray);
}

/* How We Work Section */
.how-we-work {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-dark));
    color: var(--color-white);
    position: relative;
    overflow: hidden;
}

.how-we-work::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(58, 203, 128, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

/* ================================
   TIMELINE VERTICAL
   ================================ */

.vertical-timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    padding: 40px 0;
}

/* Línea vertical principal - DEBE ESTAR DETRÁS */
.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(-50%);
    z-index: 1;
}

/* Línea de progreso verde - DEBE ESTAR DETRÁS */
.timeline-progress {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 0%;
    background: linear-gradient(180deg, var(--color-secondary), var(--color-accent));
    box-shadow: 0 0 20px var(--color-secondary);
    transition: height 0.3s ease-out;
    z-index: 1;
}

/* Cada paso del timeline */
.timeline-step {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    margin-bottom: 100px;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
    gap: 40px;
    z-index: 5;
}

.timeline-step.active {
    opacity: 1;
    transform: translateY(0);
}

/* Pasos IMPARES (1, 3, 5) - Tarjeta a LA IZQUIERDA */
.timeline-step:nth-child(odd) .step-card {
    grid-column: 1;
    text-align: right;
    justify-self: end;
}

.timeline-step:nth-child(odd) .step-circle {
    grid-column: 2;
}

.timeline-step:nth-child(odd)::after {
    content: '';
    grid-column: 3;
}

/* Pasos PARES (2, 4) - Tarjeta a LA DERECHA */
.timeline-step:nth-child(even) .step-card {
    grid-column: 3;
    text-align: left;
    justify-self: start;
}

.timeline-step:nth-child(even) .step-circle {
    grid-column: 2;
}

.timeline-step:nth-child(even)::before {
    content: '';
    grid-column: 1;
}

/* Círculo - DEBE ESTAR ADELANTE */
.step-circle {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #555555, #888888);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 10;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
    flex-shrink: 0;
    transition: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Círculo activado */
.timeline-step.active .step-circle {
    background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
    box-shadow: 0 10px 40px rgba(58, 203, 128, 0.6),
                0 0 60px rgba(58, 203, 128, 0.4);
    animation: pulse-circle 2s ease-in-out infinite;
}

@keyframes pulse-circle {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 10px 40px rgba(58, 203, 128, 0.6),
                    0 0 60px rgba(58, 203, 128, 0.4);
    }
    50% {
        transform: scale(1.08);
        box-shadow: 0 15px 50px rgba(58, 203, 128, 0.8),
                    0 0 80px rgba(58, 203, 128, 0.6);
    }
}

/* Número dentro del círculo - ENCIMA DE TODO */
.circle-inner {
    font-size: 36px;
    font-weight: 700;
    color: #999999;
    position: relative;
    z-index: 15;
    transition: color 0.6s ease;
}

.timeline-step.active .circle-inner {
    color: var(--color-dark);
}

/* Icono de fondo del círculo */
.circle-icon {
    position: absolute;
    font-size: 50px;
    color: rgba(255, 255, 255, 0.15);
    z-index: 12;
    transition: color 0.6s ease;
}

.timeline-step.active .circle-icon {
    color: rgba(255, 255, 255, 0.3);
}

/* Tarjeta de contenido */
.step-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 15px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s ease;
    max-width: 350px;
}

.timeline-step.active .step-card {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--color-secondary);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.step-card h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--color-white);
}

.step-card p {
    font-size: 1rem;
    opacity: 0.9;
    line-height: 1.7;
}

/* Responsive para móviles */
@media (max-width: 768px) {
    .timeline-line {
        left: 30px;
    }
    
    .timeline-step {
        display: flex;
        flex-direction: row !important;
        grid-template-columns: none;
        padding-left: 0;
        gap: 20px;
    }
    
    .timeline-step:nth-child(odd) .step-card,
    .timeline-step:nth-child(even) .step-card {
        grid-column: auto;
        text-align: left;
        justify-self: auto;
        margin: 0;
    }
    
    .timeline-step:nth-child(odd)::after,
    .timeline-step:nth-child(even)::before {
        display: none;
    }
    
    .step-circle {
        width: 70px;
        height: 70px;
        margin-left: 0;
        flex-shrink: 0;
    }
    
    .circle-inner {
        font-size: 28px;
    }
    
    .circle-icon {
        font-size: 36px;
    }
    
    .step-card {
        max-width: 100%;
    }
    
    .step-card h3 {
        font-size: 1.4rem;
    }
    
    .step-card p {
        font-size: 0.9rem;
    }
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: var(--color-light);
}

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

.testimonials-wrapper {
    position: relative;
    min-height: 300px;
}

.testimonial-card {
    background: var(--color-white);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: scale(0.9) translateY(30px);
    transition: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    cursor: pointer;
}

.testimonial-card.active {
    opacity: 1;
    transform: scale(1) translateY(0);
    z-index: 1;
}

.testimonial-card:hover {
    transform: scale(1.05) translateY(-10px) rotate(1deg);
    box-shadow: 0 20px 60px rgba(58, 203, 128, 0.3),
                0 0 40px rgba(10, 17, 243, 0.2);
    border: 2px solid var(--color-secondary);
}

.testimonial-card.active:hover {
    transform: scale(1.08) translateY(-10px) rotate(1deg);
}

.stars {
    color: #FFD700;
    margin-bottom: 20px;
    font-size: 20px;
}

.testimonial-card p {
    font-style: italic;
    color: var(--color-gray);
    margin-bottom: 25px;
    line-height: 1.8;
    font-size: 1.1rem;
    transition: var(--transition);
}

.testimonial-card:hover p {
    color: var(--color-dark);
}

.testimonial-author {
    border-top: 2px solid var(--color-light);
    padding-top: 20px;
    transition: var(--transition);
}

.testimonial-card:hover .testimonial-author {
    border-top-color: var(--color-secondary);
}

.testimonial-author strong {
    display: block;
    color: var(--color-dark);
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.testimonial-author span {
    color: var(--color-secondary);
    font-size: 14px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 40px;
}

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

.dot:hover {
    background: var(--color-primary);
    transform: scale(1.2);
}

.dot.active {
    background: var(--color-secondary);
    width: 40px;
    border-radius: 6px;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--color-white);
}

.contact-cta-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 60px;
}

.contact-cta-card {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    padding: 60px 80px;
    border-radius: 30px;
    text-align: center;
    max-width: 700px;
    width: 100%;
    box-shadow: 0 20px 60px rgba(37, 211, 102, 0.3);
    position: relative;
    overflow: hidden;
}

.contact-cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: pulse-bg 4s ease-in-out infinite;
}

@keyframes pulse-bg {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.1); opacity: 0.5; }
}

.cta-icon {
    width: 100px;
    height: 100px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    position: relative;
    z-index: 1;
    animation: bounce-icon 2s ease-in-out infinite;
}

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

.cta-icon i {
    font-size: 50px;
    color: #25D366;
}

.contact-cta-card h3 {
    font-size: 2rem;
    color: var(--color-white);
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.contact-cta-card > p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 35px;
    position: relative;
    z-index: 1;
}

.btn-cta-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--color-white);
    color: #25D366;
    padding: 18px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.btn-cta-whatsapp::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.1);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-cta-whatsapp:hover::before {
    width: 300px;
    height: 300px;
}

.btn-cta-whatsapp:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.btn-cta-whatsapp i {
    font-size: 28px;
    transition: var(--transition);
}

.btn-cta-whatsapp:hover i {
    transform: rotate(360deg) scale(1.2);
}

.contact-info-mini {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.3);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    position: relative;
    z-index: 1;
}

.info-mini-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-white);
    font-size: 0.95rem;
}

.info-mini-item i {
    font-size: 18px;
    color: rgba(255,255,255,0.8);
}

.info-mini-item a {
    color: var(--color-white);
    text-decoration: none;
    transition: var(--transition);
}

.info-mini-item a:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Footer */
.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: 60px 0 20px;
}

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

.footer-col h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.footer-col h3 span {
    color: var(--color-secondary);
}

.footer-sas {
    color: var(--color-secondary);
    font-size: 14px;
    margin-bottom: 15px;
}

.footer-col h4 {
    color: var(--color-accent);
    margin-bottom: 20px;
    font-size: 18px;
}

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

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--color-secondary);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 15px;
}

.footer-contact i {
    color: var(--color-secondary);
    margin-top: 3px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition);
    font-size: 18px;
}

.social-links a:hover {
    background: var(--color-secondary);
    color: var(--color-white);
    transform: translateY(-3px);
}

.footer-btn {
    display: inline-block;
    margin-top: 10px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    text-align: center;
    color: rgba(255,255,255,0.6);
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.5);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: var(--color-white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 20px 0;
    }

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

    .logo-img {
        height: 60px;
    }

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

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-features {
        flex-direction: column;
    }

    .about-grid,
    .camaras-content {
        grid-template-columns: 1fr;
    }

    .contact-cta-card {
        padding: 40px 30px;
    }

    .contact-info-mini {
        grid-template-columns: 1fr;
    }

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

    .section-header h2 {
        font-size: 2rem;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .about-content h2 {
        font-size: 2rem;
    }

    .service-card,
    .producto-card {
        margin: 0 10px;
    }

    .contact-cta-card {
        padding: 30px 20px;
    }

    .contact-cta-card h3 {
        font-size: 1.5rem;
    }

    .btn-cta-whatsapp {
        padding: 15px 30px;
        font-size: 1rem;
    }
}