/* 
=============================================================================
   ESTILOS PRINCIPALES - domain.com
   Autor: Experto en UX/UI para el sector financiero
   Versión: 1.0
=============================================================================
*/

/* Variables y configuración */
:root {
    /* Paleta de colores */
    --color-navy: #0A1D37;
    --color-coral: #FF6F61;
    --color-mint: #A8E6CF;
    --color-sand: #FCEBB6;
    --color-charcoal: #333333;
    --color-white: #FFFFFF;
    
    /* Espaciado */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Fuentes */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-md: 1rem;
    --font-size-lg: 1.25rem;
    --font-size-xl: 1.5rem;
    --font-size-xxl: 2.5rem;
    
    /* Bordes */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    
    /* Transiciones */
    --transition-fast: 0.2s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
    
    /* Altura del header para los anclajes */
    --header-height: 80px;
}

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

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Playfair+Display:wght@400;500;600;700&display=swap');

body {
    font-family: var(--font-primary);
    color: var(--color-charcoal);
    line-height: 1.6;
    background-color: var(--color-white);
    font-size: var(--font-size-md);
}

/* Ajuste para los anclajes */
html {
    scroll-behavior: smooth;
}

section {
    scroll-margin-top: var(--header-height);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    line-height: 1.3;
}

a {
    color: var(--color-navy);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-coral);
}

ul, ol {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

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

/* Contenedores y layout */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--color-navy);
    position: relative;
    padding-bottom: var(--spacing-md);
}

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

/* Header y navegación */
.site-header {
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--header-height);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) 0;
}

.logo {
    display: inline-block;
}

.logo-text {
    font-family: var(--font-secondary);
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--color-navy);
    text-transform: lowercase;
}

.main-nav .nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-nav .nav-list li {
    margin-left: var(--spacing-lg);
}

.main-nav .nav-list a {
    font-weight: 500;
    position: relative;
    padding-bottom: var(--spacing-xs);
}

.main-nav .nav-list a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--color-coral);
    transition: width var(--transition-normal);
}

.main-nav .nav-list a:hover::after,
.main-nav .nav-list a.active::after {
    width: 100%;
}

.nav-btn {
    background-color: var(--color-coral);
    color: var(--color-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    transition: background-color var(--transition-fast);
}

.nav-btn:hover {
    background-color: var(--color-navy);
    color: var(--color-white);
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
}

.mobile-menu-toggle .bar {
    height: 3px;
    width: 100%;
    background-color: var(--color-navy);
    border-radius: 10px;
}

/* Hero section */
.section-hero {
    background-color: var(--color-navy);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.section-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(168, 230, 207, 0.2) 0%, rgba(10, 29, 55, 0) 70%);
    pointer-events: none;
}

.hero-title {
    font-size: var(--font-size-xxl);
    margin-bottom: var(--spacing-md);
    animation: fadeInDown 1s ease-out;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    animation: fadeInUp 1s ease-out 0.3s forwards;
    opacity: 0;
}

/* About Section */
.section-about {
    background-color: var(--color-white);
}

.about-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.about-text {
    flex: 1;
}

.about-image {
    flex: 1;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.about-image:hover {
    transform: scale(1.02);
}

/* Services Section */
.section-services {
    background-color: var(--color-sand);
    padding: var(--spacing-xl) 0;
}

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

.service-card {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(168, 230, 207, 0.2);
    border-radius: 50%;
}

.service-icon svg {
    width: 40px;
    height: 40px;
    fill: var(--color-coral);
}

.service-image {
    width: 100%;
    height: 180px;
    margin: 0 auto var(--spacing-md);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.service-card:hover .service-image img {
    transform: scale(1.05);
}

.service-card h3 {
    color: var(--color-navy);
    margin-bottom: var(--spacing-sm);
}

/* Why Us Section */
.section-why-us {
    background-color: var(--color-white);
}

.stats-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    text-align: center;
    min-width: 200px;
}

.stat-number {
    font-size: var(--font-size-xxl);
    font-weight: 700;
    color: var(--color-coral);
    margin-bottom: var(--spacing-xs);
    display: inline-block;
    position: relative;
}

.stat-text {
    font-size: var(--font-size-md);
    color: var(--color-navy);
}

.trust-badges {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.badge svg {
    width: 24px;
    height: 24px;
    fill: var(--color-navy);
}

/* Testimonials Section */
.section-testimonials {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: var(--spacing-xl) 0;
}

.section-testimonials .section-title {
    color: var(--color-white);
}

.testimonial-carousel {
    position: relative;
    overflow: hidden;
    display: flex;
    scroll-snap-type: x mandatory;
    gap: var(--spacing-md);
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    overflow-x: auto;
    padding-bottom: var(--spacing-md);
}

.testimonial-card {
    flex: 0 0 calc(100% - var(--spacing-md));
    scroll-snap-align: start;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.testimonial-content {
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

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

.testimonial-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.author-info h4 {
    margin-bottom: 0;
    color: var(--color-white);
}

.author-info p {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

/* CTA Section */
.section-cta {
    background-color: var(--color-mint);
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.cta-content h2 {
    color: var(--color-navy);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Contact Form Section */
.section-contact {
    background-color: var(--color-white);
    padding: var(--spacing-xl) 0;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

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

.contact-form label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
}

.contact-form input,
.contact-form select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid #ddd;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-primary);
    font-size: var(--font-size-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-form input:focus,
.contact-form select:focus {
    border-color: var(--color-coral);
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 111, 97, 0.2);
}

.form-check {
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: flex-start;
}

.form-check input {
    width: auto;
    margin-right: var(--spacing-sm);
    margin-top: 0.3em;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
    font-family: var(--font-primary);
    font-size: var(--font-size-md);
}

.btn-primary {
    background-color: var(--color-coral);
    color: var(--color-white);
}

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

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

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

.btn-cookie {
    background-color: var(--color-white);
    color: var(--color-navy);
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.btn-cookie:hover {
    background-color: var(--color-sand);
}

/* Footer */
.site-footer {
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--color-coral);
}

.footer-description {
    margin-bottom: var(--spacing-md);
    opacity: 0.8;
}

.contact-info {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
}

.contact-info svg {
    width: 18px;
    height: 18px;
    fill: var(--color-coral);
    margin-right: var(--spacing-sm);
    flex-shrink: 0;
    margin-top: 5px;
}

.footer-links ul,
.footer-legal ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links a,
.footer-legal a {
    color: var(--color-white);
    opacity: 0.8;
    display: inline-block;
    margin-bottom: var(--spacing-sm);
    transition: opacity var(--transition-fast);
}

.footer-links a:hover,
.footer-legal a:hover {
    opacity: 1;
    color: var(--color-coral);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
    font-size: var(--font-size-sm);
    opacity: 0.7;
}

/* Cookie Popup */
.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-navy);
    color: var(--color-white);
    padding: var(--spacing-md);
    z-index: 1001;
    box-shadow: var(--shadow-lg);
    display: none;
}

.cookie-popup.active {
    display: block;
}

.cookie-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content p {
    margin: 0;
    flex: 1;
}

/* Legal Pages */
.section-legal {
    padding: var(--spacing-xl) 0;
}

.legal-title {
    color: var(--color-navy);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h2 {
    color: var(--color-navy);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.legal-content p,
.legal-content ul {
    margin-bottom: var(--spacing-md);
}

/* Thanks Page */
.section-thanks {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) 0;
    background-color: var(--color-sand);
}

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

.thanks-content {
    max-width: 500px;
    width: 100%;
    padding: var(--spacing-xl);
    background-color: var(--color-white);
    border-radius: var(--border-radius-md);
    border: 3px solid var(--color-mint);
    box-shadow: var(--shadow-lg);
    text-align: center;
    position: relative;
}

.thanks-content::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 1px solid var(--color-coral);
    border-radius: var(--border-radius-lg);
    z-index: -1;
    opacity: 0.5;
}

.icon-check {
    width: 80px;
    height: 80px;
    fill: var(--color-mint);
    margin-bottom: var(--spacing-md);
}

.thanks-content h1 {
    color: var(--color-navy);
    margin-bottom: var(--spacing-lg);
}

.thanks-content p {
    margin-bottom: var(--spacing-lg);
}

.thanks-content .btn {
    margin-top: var(--spacing-md);
}

/* Animaciones */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Media Queries */
@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }
    
    .footer-info {
        grid-column: span 2;
    }
    
    .testimonial-card {
        flex: 0 0 calc(50% - var(--spacing-md));
    }
}

@media (max-width: 768px) {
    .about-content {
        flex-direction: column;
    }
    
    .testimonial-card {
        flex: 0 0 100%;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .main-nav {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--color-white);
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-md);
        z-index: 1000;
    }
    
    .main-nav.active {
        left: 0;
    }
    
    .main-nav .nav-list {
        flex-direction: column;
        padding: var(--spacing-lg);
    }
    
    .main-nav .nav-list li {
        margin: 0 0 var(--spacing-md) 0;
    }
    
    .hero-title {
        font-size: calc(var(--font-size-xxl) * 0.8);
    }
    
    .thanks-content {
        max-width: 90%;
        padding: var(--spacing-lg);
    }
}

@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-info {
        grid-column: span 1;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .section-title {
        font-size: calc(var(--font-size-xl) * 0.9);
    }
    
    .stats-container {
        flex-direction: column;
        align-items: center;
    }
    
    .thanks-content {
        padding: var(--spacing-md);
    }
}