/* 
 * Financial Audit - Main Styles
 * Color palette: 
 * - Deep indigo: #3B0A54
 * - Bright lime: #B9FF66
 * - Coral accent: #FF6F59
 * - Light gray background: #F4F4F4
 * - Graphite footer: #1C1C1C
 */

/* Reset & Base Styles */
:root {
    --primary-color: #3B0A54;
    --accent-color: #B9FF66;
    --secondary-accent: #FF6F59;
    --light-bg: #F4F4F4;
    --dark-bg: #1C1C1C;
    --text-color: #333333;
    --light-text: #FFFFFF;
    --border-radius: 8px;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

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

section[id] {
    scroll-margin-top: 80px;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 20px;
    line-height: 1.2;
    font-weight: 700;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 15px;
}

ul, ol {
    margin-bottom: 15px;
    padding-left: 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

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

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

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

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--light-text);
}

/* Section styles */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
    color: var(--primary-color);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    background-color: var(--accent-color);
    left: 50%;
    bottom: -10px;
    transform: translateX(-50%);
}

/* Header and Nav - CSS-only Hamburger Menu */
.site-header {
    background-color: var(--light-text);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo-svg {
    display: block;
}

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

/* Hide checkbox */
#menu-toggle-checkbox {
    display: none;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    z-index: 1002;
}

.hamburger {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--primary-color);
    position: relative;
    transition: var(--transition);
}

.hamburger::before, .hamburger::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.hamburger::before {
    top: -10px;
}

.hamburger::after {
    bottom: -10px;
}

/* Checkbox activated states */
#menu-toggle-checkbox:checked ~ .menu-toggle .hamburger {
    background-color: transparent;
}

#menu-toggle-checkbox:checked ~ .menu-toggle .hamburger::before {
    transform: rotate(45deg);
    top: 0;
}

#menu-toggle-checkbox:checked ~ .menu-toggle .hamburger::after {
    transform: rotate(-45deg);
    bottom: 0;
}

#menu-toggle-checkbox:checked ~ .nav-list {
    transform: translateX(0);
    opacity: 1;
    visibility: visible;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 20px;
}

.nav-list li a {
    color: var(--primary-color);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

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

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

/* Hero Section */
.hero-section {
    height: 100vh;
    min-height: 600px;
    background-image: linear-gradient(rgba(59, 10, 84, 0.7), rgba(59, 10, 84, 0.7)), url('../img/zGkCe.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: var(--light-text);
    display: flex;
    align-items: center;
    text-align: center;
}

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

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    animation: fadeInDown 1s ease;
}

.hero-content h2 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    font-weight: 400;
    animation: fadeInUp 1s ease;
}

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

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

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

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-text {
    padding-right: 20px;
}

.about-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

/* Advantages Section */
.advantages-section {
    background-color: var(--light-bg);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.advantage-card {
    background-color: var(--light-text);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.advantage-icon {
    margin-bottom: 20px;
}

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

.services-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.service-card {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 30px;
    padding: 20px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    background-color: var(--light-bg);
}

.service-image img {
    border-radius: var(--border-radius);
    height: 100%;
    object-fit: cover;
}

.service-content h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.service-content ul {
    margin-top: 15px;
    list-style-type: none;
}

.service-content ul li {
    padding-left: 25px;
    position: relative;
    margin-bottom: 10px;
}

.service-content ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background-color: var(--accent-color);
    border-radius: 50%;
}

/* Form Section */
.form-section {
    background-color: var(--primary-color);
    color: var(--light-text);
}

.form-section .section-title {
    color: var(--light-text);
}

.form-container {
    max-width: 700px;
    margin: 0 auto;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: var(--border-radius);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 15px;
    border: none;
    border-radius: var(--border-radius);
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--text-color);
}

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

.checkbox-group input {
    width: auto;
    margin-right: 10px;
    margin-top: 6px;
}

.required {
    color: var(--secondary-accent);
}

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

.testimonials-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--light-text);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.testimonial-content {
    position: relative;
    padding: 20px;
    margin-bottom: 20px;
}

.testimonial-content::before {
    content: '"';
    position: absolute;
    top: 0;
    left: 0;
    font-size: 60px;
    color: var(--accent-color);
    opacity: 0.3;
    line-height: 1;
}

.testimonial-author h4 {
    margin-bottom: 5px;
    color: var(--primary-color);
}

/* FAQ Section - CSS-only with Checkboxes */
.faq-section {
    background-color: var(--light-text);
}

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

.faq-item {
    margin-bottom: 15px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.faq-question {
    background-color: var(--light-bg);
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.1rem;
}

.faq-toggle {
    font-size: 1.5rem;
    line-height: 1;
    pointer-events: none;
}

.faq-toggle:after {
    content: '+';
}

/* Hide original checkboxes */
.faq-checkbox {
    display: none;
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background-color: var(--light-text);
}

.faq-checkbox:checked ~ .faq-answer {
    max-height: 500px; /* Large enough to accommodate content */
}

.faq-checkbox:checked ~ .faq-question .faq-toggle:after {
    content: '-';
}

.faq-answer p {
    padding: 20px 0;
}

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

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.contact-icon {
    flex-shrink: 0;
    background-color: var(--primary-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-text h3 {
    margin-bottom: 5px;
    color: var(--primary-color);
}

.contact-map {
    height: 100%;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

/* Footer */
.site-footer {
    background-color: var(--dark-bg);
    color: var(--light-text);
    padding: 60px 0 20px;
}

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

.footer-description {
    margin-top: 20px;
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.footer-contact {
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    justify-content: space-around;
}

.footer-link-section h3 {
    color: var(--accent-color);
    margin-bottom: 15px;
}

.footer-link-section ul {
    list-style: none;
    padding: 0;
}

.footer-link-section ul li {
    margin-bottom: 10px;
}

.footer-link-section ul li a {
    color: var(--light-text);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--dark-bg);
    color: var(--light-text);
    padding: 20px;
    display: none;
    justify-content: center;
    z-index: 9999;
}

.cookie-content {
    max-width: 1200px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.cookie-content p {
    margin: 0;
}

.cookie-content a {
    color: var(--accent-color);
}

/* Thanks Page */
.thanks-section {
    min-height: 70vh;
    display: flex;
    align-items: center;
    text-align: center;
    padding: 120px 0;
}

.thanks-content {
    max-width: 600px;
    margin: 0 auto;
}

.thanks-icon {
    margin-bottom: 30px;
}

.thanks-actions {
    margin-top: 40px;
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Legal Pages */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 120px 0 60px;
}

.legal-content h1 {
    margin-bottom: 30px;
}

.legal-content h2 {
    margin-top: 40px;
    margin-bottom: 20px;
}

.legal-content p, .legal-content ul, .legal-content ol {
    margin-bottom: 20px;
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.7rem;
    }

    .about-content, .contact-container {
        grid-template-columns: 1fr;
    }

    .services-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }

    .nav-list {
        position: fixed;
        top: 0;
        right: 0;
        width: 70%;
        height: 100vh;
        background-color: var(--light-text);
        flex-direction: column;
        padding: 80px 40px;
        z-index: 1001;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        transform: translateX(100%);
        transition: transform 0.3s ease;
        opacity: 0;
        visibility: hidden;
    }

    .nav-list li {
        width: 100%;
    }

    .service-card {
        flex-direction: column;
    }
    
    .service-image {
        width: 100%;
        max-height: 300px;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-links {
        flex-direction: column;
    }
    
    .cookie-content {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    section {
        padding: 60px 0;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-content h2 {
        font-size: 1.2rem;
    }

    .advantages-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-container {
        grid-template-columns: 1fr;
    }
    
    .form-container {
        padding: 20px;
    }

    .thanks-actions {
        flex-direction: column;
    }
}