/* Estilos Principales SynapLeads */

/* Variables CSS */
:root {
    --grafito: #1C1C1E;
    --turquesa: #00D1B2;
    --dorado: #FBBF24;
    --gris-claro: #F3F4F6;
    --gris-medio: #6B7280;
    --gris-oscuro: #374151;
    --blanco: #FFFFFF;
    --success: #10B981;
    --error: #EF4444;
    --warning: #F59E0B;
    --whatsapp: #25D366;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--grafito);
    background: var(--blanco);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--grafito);
    margin-bottom: 1rem;
}

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: 1rem;
    color: var(--gris-medio);
}

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

a:hover {
    color: #00B8A0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    font-size: 14px;
    line-height: 1;
    white-space: nowrap;
}

.btn-primary {
    background: var(--turquesa);
    color: var(--blanco);
}

.btn-primary:hover {
    background: #00B8A0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 209, 178, 0.3);
}

.btn-secondary {
    background: var(--blanco);
    color: var(--grafito);
    border: 2px solid var(--gris-claro);
}

.btn-secondary:hover {
    background: var(--gris-claro);
    border-color: var(--turquesa);
    color: var(--turquesa);
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: var(--blanco);
}

.btn-whatsapp:hover {
    background: #22C55E;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Header */
.header {
    background: var(--blanco);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--grafito);
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
    margin: 0;
}

.nav-link {
    color: var(--gris-oscuro);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--turquesa);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--turquesa);
}

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-toggle {
    display: none;
    font-size: 24px;
    color: var(--grafito);
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--grafito) 0%, #2D3748 100%);
    color: var(--blanco);
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23ffffff" fill-opacity="0.05"><circle cx="30" cy="30" r="4"/></g></svg>') repeat;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 209, 178, 0.15);
    border: 1px solid var(--turquesa);
    color: var(--turquesa);
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
    animation: pulse 2s infinite;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--blanco);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #E5E7EB;
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--turquesa);
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: #D1D5DB;
    margin-top: 4px;
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Sections */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gris-medio);
}

/* Services */
.services {
    background: var(--gris-claro);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.service-card {
    background: var(--blanco);
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #E5E7EB;
    text-align: center;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--turquesa);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--turquesa), #00B8A0);
    color: var(--blanco);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 24px;
}

.service-title {
    font-size: 1.5rem;
    color: var(--grafito);
    margin-bottom: 16px;
}

.service-description {
    color: var(--gris-medio);
    margin-bottom: 20px;
}

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

.service-features li {
    color: var(--gris-oscuro);
    padding: 4px 0;
    position: relative;
    padding-left: 20px;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--turquesa);
    font-weight: bold;
}

/* Benefits */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.benefit-card {
    background: var(--blanco);
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #E5E7EB;
    transition: all 0.3s ease;
    text-align: center;
}

.benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--turquesa), #00B8A0);
    color: var(--blanco);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 20px;
}

.benefit-title {
    font-size: 1.25rem;
    color: var(--grafito);
    margin-bottom: 12px;
}

.benefit-description {
    color: var(--gris-medio);
    margin-bottom: 16px;
}

.benefit-stats {
    color: var(--turquesa);
    font-weight: 600;
    font-size: 14px;
}

/* Testimonials */
.testimonials {
    background: var(--gris-claro);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background: var(--blanco);
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #E5E7EB;
    position: relative;
}

.testimonial-quote {
    position: absolute;
    top: -10px;
    left: 32px;
    background: var(--turquesa);
    color: var(--blanco);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.testimonial-text {
    color: var(--gris-oscuro);
    font-style: italic;
    margin: 16px 0 20px;
    line-height: 1.6;
}

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

.author-info h4 {
    color: var(--grafito);
    font-weight: 600;
    margin-bottom: 4px;
}

.author-info p {
    color: var(--gris-medio);
    font-size: 14px;
    margin: 0;
}

.testimonial-rating {
    display: flex;
    gap: 4px;
}

.testimonial-rating i {
    color: var(--dorado);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--turquesa) 0%, #00B8A0 100%);
    color: var(--blanco);
    text-align: center;
}

.cta-content h2 {
    color: var(--blanco);
    margin-bottom: 16px;
}

.cta-content p {
    color: #E5F9F6;
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.cta-guarantee {
    color: #E5F9F6;
    font-size: 14px;
}

/* Contact */
.contact {
    background: var(--gris-claro);
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 48px;
    align-items: center;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 32px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--blanco);
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.contact-method:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--turquesa);
    color: var(--blanco);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.contact-icon.whatsapp {
    background: var(--whatsapp);
}

.contact-details h3 {
    color: var(--grafito);
    margin-bottom: 4px;
}

.contact-details a {
    font-size: 1.1rem;
    font-weight: 600;
}

.contact-details p {
    color: var(--gris-medio);
    font-size: 14px;
    margin: 4px 0 0;
}

.contact-cta {
    text-align: center;
    padding: 40px;
    background: var(--blanco);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.contact-cta h3 {
    color: var(--grafito);
    margin-bottom: 12px;
}

.contact-cta p {
    color: var(--gris-medio);
    margin-bottom: 24px;
}

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

.footer-content {
    display: grid;
    grid-template-columns: 2fr repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--blanco);
    margin-bottom: 16px;
}

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

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    color: #D1D5DB;
    transition: color 0.3s ease;
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo .logo-text {
    color: var(--blanco);
}

.footer-contact {
    margin-top: 24px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    color: #D1D5DB;
}

.contact-item i {
    color: var(--turquesa);
}

.contact-item a {
    color: #D1D5DB;
}

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

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: #9CA3AF;
    margin: 8px 0;
}

.disclaimer {
    font-size: 14px;
}

/* Utilities */
.hidden {
    display: none !important;
}

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .nav-buttons {
        gap: 8px;
    }
    
    .nav-buttons .btn {
        padding: 8px 12px;
        font-size: 12px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        gap: 24px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    section {
        padding: 60px 0;
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.75rem; }
    
    .services-grid,
    .benefits-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-methods {
        gap: 20px;
    }
    
    .contact-method {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .service-card,
    .benefit-card,
    .testimonial-card {
        padding: 24px;
    }
    
    .contact-cta {
        padding: 24px;
    }
}

/* Print Styles */
@media print {
    .header,
    .nav,
    .cta-section,
    .footer {
        display: none;
    }
    
    body {
        color: #000;
        background: #fff;
    }
    
    .hero {
        background: #fff;
        color: #000;
    }
}