/*
Theme Name: VallenillaTech
Theme URI: https://vallenillatech.com
Author: Manus AI
Author URI: https://vallenillatech.com
Description: Tema personalizado para VallenillaTech - Automatización + IA como Servicio
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: vallenillatech
Tags: automatización, inteligencia-artificial, tecnología, responsive, moderno
*/

/* Importación de fuentes */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Open+Sans:wght@300;400;600;700&display=swap');

/* Variables de colores */
:root {
    /* Colores principales */
    --color-primary: #2563EB;
    --color-primary-dark: #1E40AF;
    --color-accent: #06B6D4;
    
    /* Colores secundarios */
    --color-purple: #7C3AED;
    --color-green: #10B981;
    
    /* Colores neutros */
    --color-dark: #1F2937;
    --color-gray: #6B7280;
    --color-light: #F3F4F6;
    --color-white: #FFFFFF;
    
    /* Gradientes */
    --gradient-tech: linear-gradient(135deg, #2563EB, #06B6D4);
    --gradient-ai: linear-gradient(135deg, #7C3AED, #2563EB);
    --gradient-auto: linear-gradient(135deg, #10B981, #06B6D4);
}

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

body {
    font-family: 'Open Sans', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

h5 {
    font-size: 1.25rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: 1.5rem;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--color-primary-dark);
}

img {
    max-width: 100%;
    height: auto;
}

/* Contenedor principal */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header */
.site-header {
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.site-logo {
    max-width: 180px;
}

/* Navegación principal */
.main-navigation ul {
    display: flex;
    list-style: none;
}

.main-navigation li {
    margin-left: 1.5rem;
}

.main-navigation a {
    color: var(--color-dark);
    font-weight: 600;
    padding: 0.5rem 0;
    position: relative;
}

.main-navigation a:hover {
    color: var(--color-primary);
}

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

.main-navigation a:hover::after {
    width: 100%;
}

/* Botones */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--gradient-tech);
    color: var(--color-white);
    border: none;
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

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

.btn-secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    background: var(--gradient-tech);
    color: var(--color-white);
    padding: 8rem 0 6rem;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 600px;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.hero-image {
    position: absolute;
    right: -5%;
    bottom: -10%;
    width: 50%;
    max-width: 600px;
    z-index: 1;
    opacity: 0.8;
}

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

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 3px;
    background: var(--gradient-tech);
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

/* Tarjetas de servicios */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

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

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-tech);
    border-radius: 50%;
}

.service-icon i {
    font-size: 2rem;
    color: var(--color-white);
}

.service-content {
    padding: 2rem;
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.service-description {
    color: var(--color-gray);
    text-align: center;
}

/* Planes de precios */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.pricing-card {
    background-color: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card.featured {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    z-index: 2;
}

.pricing-card.featured::before {
    content: 'Recomendado';
    position: absolute;
    top: 0;
    right: 0;
    background: var(--color-accent);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 600;
    border-bottom-left-radius: 8px;
}

.pricing-header {
    background: var(--gradient-tech);
    color: var(--color-white);
    padding: 2rem;
    text-align: center;
}

.pricing-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.pricing-price {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.pricing-period {
    font-size: 0.875rem;
    opacity: 0.8;
}

.pricing-features {
    padding: 2rem;
    list-style: none;
}

.pricing-features li {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.pricing-footer {
    padding: 0 2rem 2rem;
    text-align: center;
}

/* Testimonios */
.testimonials-slider {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-item {
    background-color: var(--color-white);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.testimonial-content {
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
}

.testimonial-content::before,
.testimonial-content::after {
    content: '"';
    font-size: 3rem;
    color: var(--color-primary);
    opacity: 0.2;
    position: absolute;
}

.testimonial-content::before {
    top: -1.5rem;
    left: -1rem;
}

.testimonial-content::after {
    bottom: -2.5rem;
    right: -1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    margin-right: 1rem;
}

.testimonial-info h4 {
    margin-bottom: 0.25rem;
}

.testimonial-info p {
    color: var(--color-gray);
    margin-bottom: 0;
    font-size: 0.875rem;
}

/* CTA Section */
.cta-section {
    background: var(--gradient-tech);
    color: var(--color-white);
    padding: 5rem 0;
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Footer */
.site-footer {
    background-color: var(--color-dark);
    color: var(--color-light);
    padding: 5rem 0 2rem;
}

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

.footer-logo {
    max-width: 150px;
    margin-bottom: 1.5rem;
}

.footer-contact p {
    margin-bottom: 0.5rem;
}

.footer-links h4 {
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

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

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--color-light);
}

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

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-white);
    transition: all 0.3s ease;
}

.footer-social a:hover {
    background-color: var(--color-primary);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-gray);
}

/* Blog */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.blog-card {
    background-color: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

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

.blog-image {
    height: 200px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s ease;
}

.blog-card:hover .blog-image img {
    transform: scale(1.1);
}

.blog-content {
    padding: 2rem;
}

.blog-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--color-gray);
}

.blog-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.blog-excerpt {
    color: var(--color-gray);
    margin-bottom: 1.5rem;
}

/* Formulario de contacto */
.contact-form {
    background-color: var(--color-white);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-light);
    border-radius: 4px;
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

/* WhatsApp y Telegram flotantes */
.floating-chat {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    z-index: 999;
}

.chat-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
}

.chat-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.whatsapp-button {
    background-color: #25D366;
    color: var(--color-white);
}

.telegram-button {
    background-color: #0088cc;
    color: var(--color-white);
}

/* Media Queries */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .hero-image {
        width: 40%;
    }
    
    .pricing-card.featured {
        transform: scale(1.03);
    }
}

@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        padding: 1rem 0;
    }
    
    .site-logo {
        margin-bottom: 1rem;
    }
    
    .main-navigation ul {
        justify-content: center;
    }
    
    .main-navigation li {
        margin: 0 0.75rem;
    }
    
    .hero-section {
        padding: 6rem 0 4rem;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image {
        display: none;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-logo {
        margin: 0 auto 1.5rem;
    }
    
    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .main-navigation ul {
        flex-wrap: wrap;
    }
    
    .main-navigation li {
        margin: 0.5rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title h2 {
        font-size: 1.75rem;
    }
    
    .pricing-grid,
    .services-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .floating-chat {
        bottom: 1rem;
        right: 1rem;
    }
    
    .chat-button {
        width: 50px;
        height: 50px;
    }
}