/* 
* domain - Servicios de Contabilidad
* Color palette:
* - Main: #FDCB6E (sunny yellow)
* - Accent: #0984E3 (cornflower blue)
* - Background: #F9F9F9 (smoky white)
* - Text: #2D3436 (dark blue)
* - Elements: #FF7675 (salmon)
*/

/* Reset & Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-main: #FDCB6E;
    --color-accent: #0984E3;
    --color-bg: #F9F9F9;
    --color-text: #2D3436;
    --color-elements: #FF7675;
    --color-white: #ffffff;
    --color-light-gray: #e9ecef;
    --color-medium-gray: #adb5bd;
    --color-dark-gray: #6c757d;
    --container-width: 1200px;
    --border-radius: 5px;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    line-height: 1.2;
    font-weight: 700;
    color: var(--color-text);
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
    position: relative;
    margin-bottom: 2.5rem;
}

h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--color-main);
}

.text-center h2:after {
    left: 50%;
    transform: translateX(-50%);
}

h3 {
    font-size: 1.75rem;
}

p {
    margin-bottom: 1.5rem;
}

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

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

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

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

.section-title {
    margin-bottom: 50px;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 12px 30px;
    font-weight: 600;
    border-radius: var(--border-radius);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: transparent;
    border-color: var(--color-accent);
    color: var(--color-accent);
}

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

.btn-secondary:hover {
    background-color: transparent;
    border-color: var(--color-elements);
    color: var(--color-elements);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
}

/* Header Styles */
.site-header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    padding: 15px 0;
    z-index: 1000;
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
}

/* CSS-only Mobile Navigation */
.nav-toggle {
    display: none;
}

.nav-toggle-label {
    display: none;
    cursor: pointer;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
    margin: 0;
}

.nav-links a {
    color: var(--color-text);
    font-weight: 500;
    font-size: 1rem;
    display: block;
    line-height: 1.8rem;
    padding: 0.5rem 0;
}

.nav-links li:last-child {
    margin-left: 10px;
}

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

/* Hero Section */
.hero {
    padding: 180px 0 100px;
    background-color: var(--color-main);
    position: relative;
    overflow: hidden;
}

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

.hero h1 {
    margin-bottom: 30px;
    color: var(--color-text);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 30px;
    justify-content: center;
}

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

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.about-card {
    padding: 30px;
    text-align: center;
    border-radius: var(--border-radius);
    transition: var(--transition);
    background-color: var(--color-bg);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.about-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.about-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--color-main);
}

/* Benefits Section */
.benefits {
    background-color: var(--color-bg);
}

.benefits .section-title {
    text-align: center;
}

.benefits h2:after {
    left: 50%;
    transform: translateX(-50%);
}

.benefit-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 30px;
}

.benefit-item {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 20px;
    text-align: center;
    transition: var(--transition);
}

.benefit-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    width: 100%;
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.benefit-icon img {
    max-width: 100%;
    max-height: 120px;
    object-fit: contain;
}

.benefit-content h3 {
    margin-bottom: 15px;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    padding: 40px 30px;
    border-radius: var(--border-radius);
    background-color: var(--color-bg);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.service-card:hover::before {
    width: 100%;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background-color: var(--color-main);
    transition: var(--transition);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--color-accent);
    margin-bottom: 20px;
}

/* Contact Form Section */
.contact-form {
    background-color: var(--color-bg);
}

.form-container {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px;
    border-radius: var(--border-radius);
    background-color: var(--color-white);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 25px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--color-light-gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(9, 132, 227, 0.2);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232D3436' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 15px;
}

.checkbox-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 15px;
}

.checkbox-wrapper input[type="checkbox"] {
    margin-top: 5px;
}

.checkbox-wrapper label {
    font-size: 0.9rem;
}

.form-submit {
    width: 100%;
    padding: 14px;
    border: none;
    background-color: var(--color-accent);
    color: var(--color-white);
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.form-submit:hover {
    background-color: var(--color-main);
    color: var(--color-text);
    transform: translateY(-3px);
}

/* Testimonials Section */
.testimonials {
    background-color: var(--color-white);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    padding: 30px;
    border-radius: var(--border-radius);
    background-color: var(--color-bg);
    position: relative;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.testimonial-content {
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
    padding-top: 25px;
}

.testimonial-content::before {
    content: '"';
    font-size: 4rem;
    color: var(--color-main);
    position: absolute;
    top: -20px;
    left: -10px;
    opacity: 0.3;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    font-weight: 600;
    margin-bottom: 5px;
}

.author-title {
    font-size: 0.9rem;
    color: var(--color-dark-gray);
}

/* FAQ Section */
.faq {
    background-color: var(--color-bg);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 20px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

/* CSS-only Accordion */
.faq-item input[type="checkbox"] {
    display: none;
}

.faq-item label {
    display: block;
    padding: 20px;
    background-color: var(--color-white);
    color: var(--color-text);
    font-weight: 600;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}

.faq-item label::after {
    content: '+';
    position: absolute;
    right: 20px;
    font-size: 1.5rem;
    transition: var(--transition);
}

.faq-item input[type="checkbox"]:checked + label {
    background-color: var(--color-main);
}

.faq-item input[type="checkbox"]:checked + label::after {
    transform: rotate(45deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    background-color: var(--color-white);
    transition: max-height 0.3s ease;
}

.faq-item input[type="checkbox"]:checked ~ .faq-content {
    max-height: 500px;
}

.faq-answer {
    padding: 20px;
    border-top: 1px solid var(--color-light-gray);
}

/* CTA Section */
.cta {
    background-color: var(--color-accent);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.cta h2, .cta p {
    color: var(--color-white);
}

.cta h2:after {
    left: 50%;
    transform: translateX(-50%);
}

/* Footer Styles */
.site-footer {
    padding: 80px 0 30px;
    background-color: var(--color-text);
    color: var(--color-light-gray);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col h3, .footer-col h4 {
    color: var(--color-white);
    margin-bottom: 20px;
}

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

.footer-links li {
    margin-bottom: 10px;
}

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

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

.contact-info p {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.contact-info a {
    color: var(--color-light-gray);
}

.contact-info a:hover {
    color: var(--color-main);
}

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

/* Cookie Popup Styles */
.cookie-popup {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background-color: var(--color-white);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
    padding: 20px;
    border-radius: var(--border-radius);
    z-index: 9999;
    max-width: 400px;
    display: none;
}

.cookie-popup.show {
    display: block;
    animation: slideUp 0.5s forwards;
}

.cookie-popup h4 {
    margin-bottom: 10px;
}

.cookie-popup p {
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
}

/* Legal Pages Styles */
.legal-page {
    padding: 150px 0 80px;
}

.legal-content {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.legal-content h2 {
    margin-bottom: 30px;
}

.legal-content h3 {
    margin: 30px 0 15px;
}

/* Thank You Page */
.thank-you {
    padding: 180px 0 100px;
    text-align: center;
}

.thank-you-content {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--color-white);
    padding: 50px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.thank-you-icon {
    font-size: 5rem;
    color: var(--color-main);
    margin-bottom: 30px;
}

/* CSS Animations */
@keyframes slideUp {
    from {
        transform: translateY(100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

.fade-in {
    opacity: 0;
    animation: fadeIn 1s forwards;
}

/* Animation for PHP-generated scroll effects */
.show-on-scroll {
    transform: translateY(50px);
    opacity: 0;
    transition: transform 0.8s ease, opacity 0.8s ease;
}

.show-on-scroll.visible {
    transform: translateY(0);
    opacity: 1;
}

/* Keep existing slide-up classes for backward compatibility */
.slide-up {
    transform: translateY(50px);
    opacity: 0;
    transition: transform 0.8s ease, opacity 0.8s ease;
}

.slide-up.show {
    transform: translateY(0);
    opacity: 1;
}

/* Icon Styles */
.icon-location:before {
    content: '📍';
}

.icon-phone:before {
    content: '📞';
}

.icon-mail:before {
    content: '✉️';
}

.icon-check:before {
    content: '✓';
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .about-grid,
    .services-grid,
    .testimonial-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    /* Mobile Navigation */
    .nav-toggle-label {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 30px;
        height: 25px;
        position: relative;
    }
    
    .nav-toggle-label span,
    .nav-toggle-label span::before,
    .nav-toggle-label span::after {
        display: block;
        width: 100%;
        height: 3px;
        background-color: var(--color-text);
        position: absolute;
        transition: var(--transition);
    }
    
    .nav-toggle-label span::before {
        content: '';
        top: -8px;
    }
    
    .nav-toggle-label span::after {
        content: '';
        bottom: -8px;
    }
    
    .nav-toggle:checked + .nav-toggle-label span {
        background-color: transparent;
    }
    
    .nav-toggle:checked + .nav-toggle-label span::before {
        transform: rotate(45deg);
        top: 0;
    }
    
    .nav-toggle:checked + .nav-toggle-label span::after {
        transform: rotate(-45deg);
        top: 0;
    }
    
    .main-nav {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-white);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s ease;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }
    
    .nav-toggle:checked ~ .main-nav {
        max-height: 500px;
    }
    
    .nav-links {
        flex-direction: column;
        padding: 20px;
        gap: 15px;
    }
    
    .hero {
        padding: 150px 0 80px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .about-grid,
    .services-grid,
    .testimonial-grid,
    .benefit-grid {
        grid-template-columns: 1fr;
    }

    .benefit-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .form-container {
        padding: 30px 20px;
    }

    .benefit-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
}