/* 
 * DOMAIN.COM - STYLE PRINCIPAL
 * Site d'audit financier canadien
 */

/* VARIABLES ET BASE */
:root {
    /* Palette de couleurs */
    --color-background: #2E2F38;
    --color-accent-1: #00B7C2;
    --color-accent-2: #FF6B6B;
    --color-bg-light: #F4F4F9;
    --color-text-white: #FFFFFF;
    --color-text-dark: #333333;
    --color-divider: rgba(255, 255, 255, 0.2);
    
    /* Espacement */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    
    /* Ombres */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
    
    /* Conteneur */
    --container-width: 1200px;
    --container-padding: 1.5rem;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-round: 50%;
}

/* Reset et base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: 'Roboto', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-background);
    overflow-x: hidden;
}

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

a {
    color: var(--color-accent-1);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover, a:focus {
    color: var(--color-accent-2);
}

ul, ol {
    list-style: none;
}

button, .btn {
    cursor: pointer;
}

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

/* Typographie */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-white);
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

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

/* Boutons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--color-accent-1);
    color: var(--color-text-white);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.btn:hover, .btn:focus {
    background-color: var(--color-accent-2);
    color: var(--color-text-white);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-accent-1);
}

.btn-outline:hover, .btn-outline:focus {
    background-color: var(--color-accent-1);
}

/* Header et navigation */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(46, 47, 56, 0.95);
    z-index: 100;
    padding: var(--spacing-sm) 0;
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--color-divider);
}

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

.logo {
    display: block;
    max-width: 180px;
}

.main-nav ul {
    display: flex;
    gap: var(--spacing-md);
}

.main-nav a {
    color: var(--color-text-white);
    font-weight: 500;
    position: relative;
}

.main-nav a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent-1);
    transition: width var(--transition-fast);
}

.main-nav a:not(.btn):hover::after,
.main-nav a:not(.btn):focus::after {
    width: 100%;
}

.main-nav .btn {
    padding: 0.5rem 1rem;
}

/* Menu mobile */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--color-text-white);
    border-radius: var(--radius-sm);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background-color: var(--color-background);
    z-index: 200;
    padding: var(--spacing-lg) var(--spacing-md);
    transition: right var(--transition-medium);
    box-shadow: var(--shadow-lg);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.mobile-menu nav a {
    color: var(--color-text-white);
    font-size: 1.25rem;
    display: block;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--color-divider);
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(46, 47, 56, 0.95);
    backdrop-filter: blur(8px);
    z-index: 150;
    padding: var(--spacing-sm);
    border-top: 1px solid var(--color-divider);
}

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

.cookie-content p {
    margin: 0;
    color: var(--color-text-white);
    font-size: 0.9rem;
    max-width: 80%;
}

.cookie-content .btn {
    white-space: nowrap;
    margin-left: var(--spacing-sm);
}

/* Sections communes */
section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--color-accent-1);
}

.section-subtitle {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    color: var(--color-text-white);
    opacity: 0.8;
}

.section-bg-light {
    background-color: var(--color-bg-light);
}

.section-bg-light h2,
.section-bg-light h3 {
    color: var(--color-text-dark);
}

/* Исправление для подзаголовков в светлых секциях */
.section-bg-light .section-subtitle {
    color: var(--color-text-dark);
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    background-image: linear-gradient(rgba(46, 47, 56, 0.85), rgba(46, 47, 56, 0.95)), url('../img/RYMHlM.jpg');
    background-size: cover;
    background-position: center;
    padding-top: 80px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    animation: fadeIn 1s ease-out;
}

.hero h1 {
    margin-bottom: var(--spacing-md);
    font-size: 4rem;
    line-height: 1.1;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-white);
    opacity: 0.9;
}

.hero .btn {
    padding: 1rem 2rem;
    font-size: 1.2rem;
}

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

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-image {
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-text {
    color: var(--color-text-white);
}

.about-text p {
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-accent-1);
    border-radius: var(--radius-round);
}

.service-card h3 {
    color: var(--color-text-dark);
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.service-card p {
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-dark);
}

.service-card .btn {
    display: block;
    width: 100%;
}

/* Avantages Section */
.avantages {
    background-color: var(--color-background);
}

.avantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.avantage-item {
    text-align: center;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    background-color: rgba(255, 255, 255, 0.05);
    transition: transform var(--transition-fast), background-color var(--transition-fast);
}

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

.avantage-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-1);
}

.avantage-item h3 {
    color: var(--color-text-white);
    margin-bottom: var(--spacing-xs);
    font-size: 1.3rem;
}

.avantage-item p {
    color: var(--color-text-white);
    opacity: 0.8;
    font-size: 0.95rem;
}

/* Témoignages Section - УЛУЧШЕННАЯ ВЕРСИЯ */
.temoignages {
    background-color: var(--color-bg-light);
    padding: var(--spacing-xl) 0;
    position: relative;
}

.temoignages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(0, 183, 194, 0.05), rgba(255, 107, 107, 0.05));
    z-index: 1;
}

.temoignages .container {
    position: relative;
    z-index: 2;
}

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

.temoignage-card {
    background-color: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.temoignage-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.temoignage-card::before {
    content: '"';
    position: absolute;
    top: 10px;
    left: 20px;
    font-size: 6rem;
    color: var(--color-accent-1);
    opacity: 0.1;
    font-family: Georgia, serif;
    line-height: 1;
}

.temoignage-photo {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-round);
    margin: 0 auto var(--spacing-md);
    overflow: hidden;
    border: 4px solid var(--color-accent-1);
    position: relative;
    z-index: 1;
    box-shadow: 0 5px 15px rgba(0, 183, 194, 0.3);
}

.temoignage-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.temoignage-text {
    font-style: italic;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-dark);
    font-size: 1.1rem;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

.temoignage-author {
    font-weight: 700;
    color: var(--color-text-dark);
    font-size: 1.2rem;
    margin-bottom: 0.2rem;
}

.temoignage-role {
    font-size: 0.9rem;
    color: var(--color-accent-1);
    font-weight: 500;
}

/* Processus Section */
.processus {
    background-color: var(--color-background);
}

.processus-timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin: var(--spacing-lg) 0;
    overflow-x: auto;
    padding-bottom: var(--spacing-md);
}

.processus-timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--color-divider);
    z-index: 1;
}

.processus-step {
    flex: 0 0 200px;
    text-align: center;
    position: relative;
    z-index: 2;
    padding: 0 var(--spacing-xs);
}

.processus-number {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-round);
    background-color: var(--color-accent-1);
    color: var(--color-text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    font-size: 2rem;
    font-weight: 700;
    position: relative;
}

.processus-title {
    color: var(--color-text-white);
    margin-bottom: var(--spacing-xs);
    font-size: 1.2rem;
}

.processus-description {
    color: var(--color-text-white);
    opacity: 0.8;
    font-size: 0.9rem;
}

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

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

.faq-item {
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-md);
    background-color: white;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    padding: var(--spacing-md);
    background-color: white;
    color: var(--color-text-dark);
    font-weight: 600;
    cursor: pointer;
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-fast);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-accent-1);
}

.faq-answer {
    padding: 0 var(--spacing-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium), padding var(--transition-medium);
    color: var(--color-text-dark);
}

.faq-item.active .faq-question {
    background-color: rgba(0, 183, 194, 0.1);
}

.faq-item.active .faq-question::after {
    content: '-';
}

.faq-item.active .faq-answer {
    padding: 0 var(--spacing-md) var(--spacing-md);
    max-height: 500px;
}

/* Исправление для FAQ подзаголовка */
.faq .section-subtitle {
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-lg);
}

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

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info {
    color: var(--color-text-white);
}

.contact-info h3 {
    margin-bottom: var(--spacing-md);
}

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

.contact-icon {
    margin-right: var(--spacing-sm);
    color: var(--color-accent-1);
    flex-shrink: 0;
}

.contact-map {
    margin-top: var(--spacing-md);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

/* Formulaire */
.contact-form {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

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

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

.form-control {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-divider);
    border-radius: var(--radius-md);
    background-color: rgba(255, 255, 255, 0.9);
    color: var(--color-text-dark);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-accent-1);
    box-shadow: 0 0 0 3px rgba(0, 183, 194, 0.2);
}

select.form-control {
    appearance: none;
    padding-right: 2rem;
    background-image: url("data:image/svg+xml;utf8,<svg fill='black' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
    background-repeat: no-repeat;
    background-position: right 0.5rem center;
    background-size: 1.5rem;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
    margin-right: var(--spacing-xs);
    margin-top: 4px;
}

.checkbox-group label {
    color: var(--color-text-white);
    font-size: 0.9rem;
}

/* Footer */
.site-footer {
    background-color: #23242C;
    padding: var(--spacing-lg) 0 var(--spacing-md);
    color: var(--color-text-white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    max-width: 150px;
    margin-bottom: var(--spacing-sm);
}

.footer-info p {
    opacity: 0.8;
}

.footer-contact address {
    font-style: normal;
}

.footer-contact p {
    margin-bottom: var(--spacing-xs);
}

.footer-links ul,
.footer-legal ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-links a,
.footer-legal a {
    color: var(--color-text-white);
    opacity: 0.8;
    transition: opacity var(--transition-fast), color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-divider);
    text-align: center;
}

.footer-bottom p {
    margin: 0;
    opacity: 0.6;
    font-size: 0.9rem;
}

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

/* Page Merci */
.merci-page {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl) 0;
}

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

.merci-icon {
    font-size: 5rem;
    color: var(--color-accent-1);
    margin-bottom: var(--spacing-md);
}

.merci-page h1 {
    margin-bottom: var(--spacing-md);
}

.merci-page p {
    color: var(--color-text-white);
    margin-bottom: var(--spacing-lg);
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Pages politiques */
.policy-page {
    padding: var(--spacing-xl) 0;
}

.policy-content {
    background-color: var(--color-bg-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    color: var(--color-text-dark);
}

.policy-content h2 {
    color: var(--color-text-dark);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

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

.policy-content ul {
    list-style-type: disc;
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.policy-content ul li {
    margin-bottom: var(--spacing-xs);
}

/* Responsive Design */
@media (max-width: 1200px) {
    :root {
        --container-width: 992px;
    }
    
    h1 {
        font-size: 3rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero h1 {
        font-size: 3.5rem;
    }
}

@media (max-width: 992px) {
    :root {
        --container-width: 768px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .avantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-md);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --container-width: 576px;
        --spacing-xl: 4rem;
        --spacing-lg: 3rem;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero {
        min-height: 600px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        margin-bottom: var(--spacing-md);
    }
    
    .processus-timeline {
        flex-wrap: nowrap;
        justify-content: flex-start;
    }
}

@media (max-width: 576px) {
    :root {
        --container-width: 100%;
        --container-padding: 1rem;
    }
    
    .services-grid,
    .avantages-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form {
        padding: var(--spacing-md);
    }
}

/* CSS-only FAQ Accordion */
.faq-item .faq-question {
    cursor: pointer;
}

.faq-item .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

/* Utilisation de :target pour les accordéons sans JS */
.faq-item:target .faq-answer {
    max-height: 500px;
    padding: 0 var(--spacing-md) var(--spacing-md);
}

.faq-item:target .faq-question {
    background-color: rgba(0, 183, 194, 0.1);
}

.faq-item:target .faq-question::after {
    content: '-';
}

/* CSS-only Mobile Menu Toggle */
.mobile-menu-toggle {
    cursor: pointer;
    z-index: 300;
}

#mobile-menu-checkbox {
    display: none;
}

#mobile-menu-checkbox:checked ~ .mobile-menu {
    right: 0;
}

#mobile-menu-checkbox:checked ~ .mobile-menu-toggle span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

#mobile-menu-checkbox:checked ~ .mobile-menu-toggle span:nth-child(2) {
    opacity: 0;
}

#mobile-menu-checkbox:checked ~ .mobile-menu-toggle span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Исправление для подзаголовка отзывов */
.temoignages .section-subtitle {
    color: var(--color-text-dark);
}