/* 
* Auditores Financieros - Main Stylesheet
* Author: Professional Web Developer
*/

/* --- Base Styles --- */
:root {
    /* Color Palette */
    --color-bg-dark: #212A3E;
    --color-bg-light: #394867;
    --color-accent-primary: #EF6C57;
    --color-accent-secondary: #FFD93D;
    --color-text-light: #F1F1F1;
    --color-text-muted: #A9B4C2;
    --container-width: 1200px;
    --border-radius: 8px;
    --transition-speed: 0.3s;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(to bottom right, var(--color-bg-dark), var(--color-bg-light));
    color: var(--color-text-light);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1.25rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1.5rem;
}

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

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

img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

ul, ol {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

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

/* --- Buttons --- */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all var(--transition-speed) ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--color-accent-primary);
    color: var(--color-text-light);
    box-shadow: 0 4px 15px rgba(239, 108, 87, 0.3);
}

.btn-primary:hover {
    background-color: var(--color-accent-primary);
    color: var(--color-text-light);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(239, 108, 87, 0.4);
}

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

.btn-secondary:hover {
    background-color: var(--color-accent-secondary);
    color: var(--color-bg-dark);
}

/* --- Header --- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: linear-gradient(to right, var(--color-bg-dark), var(--color-bg-light));
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
}

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

.logo {
    max-width: 200px;
}

.logo svg {
    display: block;
}

.main-nav {
    position: relative;
}

.menu-toggle {
    display: none;
}

.menu-icon {
    display: none;
    cursor: pointer;
    padding: 10px;
}

.menu-icon span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-text-light);
    margin: 5px 0;
    transition: all 0.3s ease;
}

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

.nav-list li {
    margin-left: 30px;
}

.nav-list a {
    color: var(--color-text-light);
    font-weight: 500;
    font-size: 1rem;
    transition: color var(--transition-speed) ease;
    position: relative;
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent-primary);
    transition: width var(--transition-speed) ease;
}

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

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

.nav-cta {
    background-color: var(--color-accent-primary);
    padding: 8px 20px;
    border-radius: var(--border-radius);
    color: var(--color-text-light);
    transition: background-color var(--transition-speed) ease, transform var(--transition-speed) ease;
}

.nav-cta:hover {
    background-color: var(--color-accent-secondary);
    color: var(--color-bg-dark);
    transform: translateY(-3px);
}

/* --- Hero Section --- */
.hero {
    padding: 80px 0;
}

.hero-content {
    max-width: 600px;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero h1 {
    margin-bottom: 20px;
    font-size: 3rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 30px;
    color: var(--color-text-muted);
}

.hero-image {
    flex: 1;
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.hero-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(239, 108, 87, 0.3), rgba(255, 217, 61, 0.3));
    z-index: 1;
    opacity: 0.6;
}

.hero-image img {
    display: block;
    width: 100%;
    height: auto;
    transform: scale(1);
    transition: transform 3s ease;
}

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

/* --- About Section --- */
.about {
    padding: 80px 0;
    background-color: rgba(33, 42, 62, 0.8);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.about-text {
    flex: 1;
}

.about-text p {
    margin-bottom: 15px;
    color: var(--color-text-muted);
}

.about-image {
    flex: 1;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    position: relative;
}

.about-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 217, 61, 0.2), rgba(239, 108, 87, 0.2));
    z-index: 1;
}

/* --- Services Section --- */
.services {
    padding: 80px 0;
    background: linear-gradient(to bottom, var(--color-bg-light), var(--color-bg-dark));
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    padding: 30px;
    text-align: center;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 15px;
    color: var(--color-accent-secondary);
}

.service-card p {
    margin-bottom: 20px;
    color: var(--color-text-muted);
}

/* --- Benefits Section --- */
.benefits {
    padding: 80px 0;
    background-color: rgba(33, 42, 62, 0.9);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.benefit-item {
    text-align: center;
    padding: 30px 20px;
    border-radius: var(--border-radius);
    background: rgba(255, 255, 255, 0.05);
    transition: transform var(--transition-speed) ease, background-color var(--transition-speed) ease;
}

.benefit-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-primary);
}

.benefit-icon svg {
    width: 50px;
    height: 50px;
}

.benefit-item h3 {
    margin-bottom: 15px;
    color: var(--color-accent-secondary);
}

.benefit-item p {
    color: var(--color-text-muted);
}

/* --- Certificates Section --- */
.certificates {
    padding: 80px 0;
    background: linear-gradient(to top, var(--color-bg-light), var(--color-bg-dark));
}

.certificates-content {
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.certificates-list {
    list-style: none;
    margin-left: 0;
}

.certificates-list li {
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    padding-left: 30px;
}

.certificates-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 22px;
    width: 15px;
    height: 15px;
    background-color: var(--color-accent-secondary);
    border-radius: 50%;
}

.certificates-list li:last-child {
    border-bottom: none;
}

/* --- Testimonials Section --- */
.testimonials {
    padding: 80px 0;
    background-color: rgba(57, 72, 103, 0.8);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    padding: 30px;
    position: relative;
    transition: transform var(--transition-speed) ease;
    backdrop-filter: blur(10px);
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-card::before {
    content: """;
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 5rem;
    color: var(--color-accent-primary);
    opacity: 0.3;
    font-family: serif;
    line-height: 1;
}

.testimonial-content {
    position: relative;
    z-index: 1;
}

.testimonial-author {
    margin-top: 20px;
    text-align: right;
    color: var(--color-accent-secondary);
    font-style: italic;
}

/* --- Contact Form Section --- */
.contact {
    padding: 80px 0;
    background: linear-gradient(to bottom, var(--color-bg-dark), var(--color-bg-light));
}

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

.contact-form {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

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

.form-group label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border-radius: var(--border-radius);
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-text-light);
    font-size: 1rem;
    transition: border-color var(--transition-speed) ease, background-color var(--transition-speed) ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="tel"]:focus,
.form-group input[type="email"]:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent-secondary);
    background-color: rgba(255, 255, 255, 0.15);
}

.radio-group {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.radio-group label {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.radio-group input[type="radio"] {
    margin-right: 10px;
    cursor: pointer;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
}

.checkbox-group input[type="checkbox"] {
    margin-right: 10px;
    margin-top: 5px;
    cursor: pointer;
}

/* --- Contact Info Section --- */
.contact-info {
    padding: 80px 0;
    background-color: rgba(33, 42, 62, 0.8);
}

.contact-details {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    gap: 30px;
    margin-top: 40px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 15px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-primary);
}

/* --- Footer --- */
.site-footer {
    background-color: var(--color-bg-dark);
    padding: 60px 0 30px;
    margin-top: auto;
}

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

.footer-column h3 {
    color: var(--color-accent-secondary);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

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

.contact-list li, .legal-links li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.legal-links a {
    color: var(--color-text-muted);
    transition: color var(--transition-speed) ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

/* --- Cookie Banner --- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(33, 42, 62, 0.95);
    padding: 15px;
    z-index: 1000;
    display: none;
    justify-content: center;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: opacity 0.5s ease;
    backdrop-filter: blur(10px);
}

.cookie-content {
    display: flex;
    flex-direction: column;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 15px;
}

.cookie-content p {
    margin-bottom: 15px;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
    flex-wrap: wrap;
}

/* --- Legal Pages --- */
.legal-section {
    padding: 80px 0;
}

.legal-content {
    background: rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.legal-content h2 {
    color: var(--color-accent-secondary);
    margin-top: 40px;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.legal-content h2:first-child {
    margin-top: 0;
}

.legal-content h3 {
    color: var(--color-accent-primary);
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.legal-content ul {
    margin-bottom: 25px;
}

.legal-content p:last-child {
    margin-bottom: 0;
}

/* --- Thanks Page --- */
.thanks-section {
    padding: 120px 0;
    text-align: center;
}

.thanks-content {
    max-width: 700px;
    margin: 0 auto;
    padding: 60px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.thanks-content h1 {
    color: var(--color-accent-secondary);
    margin-bottom: 30px;
}

.thanks-content p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.thanks-content a.btn-primary {
    margin-top: 20px;
}

/* --- Media Queries --- */
@media (max-width: 992px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero .container,
    .about-content {
        flex-direction: column;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .contact-details {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 768px) {
    .menu-icon {
        display: block;
    }
    
    .nav-list {
        position: absolute;
        top: 100%;
        right: -20px;
        background: linear-gradient(to bottom, var(--color-bg-dark), var(--color-bg-light));
        flex-direction: column;
        width: 250px;
        padding: 20px;
        border-radius: var(--border-radius);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        opacity: 0;
        visibility: hidden;
        transform: translateY(20px);
        transition: all var(--transition-speed) ease;
    }
    
    .menu-toggle:checked ~ .nav-list {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-list li {
        margin: 15px 0;
        margin-left: 0;
    }
    
    .nav-cta {
        display: inline-block;
        width: 100%;
        text-align: center;
        margin-top: 15px;
    }
    
    .cookie-content {
        flex-direction: column;
    }
    
    .cookie-buttons {
        justify-content: center;
        margin-top: 15px;
    }
    
    .legal-content {
        padding: 25px;
    }
    
    .service-card,
    .testimonial-card {
        padding: 20px;
    }
    
    .contact-form {
        padding: 25px;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .services-grid,
    .benefits-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .thanks-content {
        padding: 30px;
    }
}

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

.hero-content, .about-text, .service-card, .benefit-item, .testimonial-card {
    animation: fadeIn 1s ease forwards;
}