/* 
* Main stylesheet for domain
* Financial Audit Services in France
*/

:root {
    /* Color palette */
    --electric-indigo: #6F00FF;
    --laser-lemon: #FFF700;
    --raspberry-pink: #FF007F;
    --ghost-white: #F9F9FF;
    --charcoal: #2E2E2E;
    
    /* Fonts */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Roboto', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* Box shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 60px;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--charcoal);
    background-color: var(--ghost-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    text-align: center;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

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

a {
    color: var(--electric-indigo);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    background: linear-gradient(90deg, var(--electric-indigo), var(--raspberry-pink));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

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

/* Button styles */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--electric-indigo);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 600;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.btn:hover {
    background: linear-gradient(90deg, var(--electric-indigo), var(--raspberry-pink));
    box-shadow: var(--shadow-md);
    color: white;
}

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

.btn-secondary:hover {
    background: var(--electric-indigo);
    color: white;
}

/* Header styles */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(249, 249, 255, 0.95);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-md) 0;
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: linear-gradient(90deg, var(--electric-indigo), var(--raspberry-pink));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-menu {
    display: flex;
    list-style: none;
}

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

.nav-menu li a {
    color: var(--charcoal);
    font-weight: 600;
    transition: color 0.3s ease;
}

.nav-menu li a:hover {
    background: linear-gradient(90deg, var(--electric-indigo), var(--raspberry-pink));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.menu-toggle {
    display: none;
    cursor: pointer;
}

/* Hero section */
.hero {
    background-color: var(--ghost-white);
    height: 100vh;
    display: flex;
    align-items: center;
    margin-top: 60px;
}

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

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
}

/* About section */
.about {
    background-color: white;
}

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

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

.service-card {
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.service-icon {
    font-size: 2.5rem;
    color: var(--electric-indigo);
    margin-bottom: var(--spacing-md);
}

/* Advantages section */
.advantages {
    background-color: white;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.advantage-card {
    display: flex;
    align-items: flex-start;
}

.advantage-icon {
    color: var(--electric-indigo);
    font-size: 1.5rem;
    margin-right: var(--spacing-md);
}

/* Process section */
.process {
    background-color: var(--ghost-white);
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.process-step {
    display: flex;
    align-items: flex-start;
}

.step-number {
    background-color: var(--electric-indigo);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
    margin-right: var(--spacing-md);
    flex-shrink: 0;
}

/* Form section */
.form-section {
    background-color: white;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--ghost-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

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

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.form-control {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid #ddd;
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 1rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--electric-indigo);
}

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

.form-check-input {
    margin-right: var(--spacing-sm);
    margin-top: 0.25rem;
}

.form-check-label {
    font-size: 0.9rem;
}

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

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

.testimonial-card {
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

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

.testimonial-author {
    font-weight: 600;
}

/* Blog section */
.blog {
    background-color: white;
}

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

.blog-card {
    background-color: var(--ghost-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.blog-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-content {
    padding: var(--spacing-lg);
}

.blog-title {
    margin-bottom: var(--spacing-sm);
}

.blog-date {
    color: #777;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

/* Footer styles */
footer {
    background-color: var(--charcoal);
    color: white;
    padding: var(--spacing-xl) 0;
}

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

.footer-column h4 {
    color: white;
    margin-bottom: var(--spacing-md);
}

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

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: #ddd;
}

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

.footer-bottom {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.9rem;
    color: #aaa;
}

/* Cookie popup */
.cookie-popup {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    max-width: 400px;
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    display: none;
}

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

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

/* FAQ section */
.faq {
    background-color: var(--ghost-white);
}

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

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

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

.faq-answer {
    background-color: var(--ghost-white);
    padding: var(--spacing-md);
    display: none;
}

.faq-item.active .faq-answer {
    display: block;
}

/* Policy pages */
.policy-container {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-lg);
    background-color: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.policy-title {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid #eee;
}

.policy-section {
    margin-bottom: var(--spacing-lg);
}

.policy-section h3 {
    margin-bottom: var(--spacing-sm);
}

/* Thank you page */
.thank-you {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.thank-you .container {
    border: 2px solid var(--electric-indigo);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    background-color: white;
    box-shadow: var(--shadow-md);
}

.thank-you-icon {
    font-size: 5rem;
    color: var(--electric-indigo);
    margin-bottom: var(--spacing-lg);
}

/* Mobile menu */
@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        width: 100%;
        height: 0;
        background-color: white;
        flex-direction: column;
        align-items: center;
        overflow: hidden;
        transition: height 0.3s ease;
    }
    
    .nav-menu.show {
        height: 300px;
        box-shadow: var(--shadow-md);
    }
    
    .nav-menu li {
        margin: var(--spacing-md) 0;
    }
    
    /* Responsive grids */
    .services-grid,
    .advantages-grid,
    .testimonial-grid,
    .blog-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .form-container {
        padding: var(--spacing-md);
    }
}

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

.fade-in {
    animation: fadeIn 1s ease;
}

@keyframes slideInLeft {
    from {
        transform: translateX(-50px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.slide-in-left {
    animation: slideInLeft 0.5s ease forwards;
}

@keyframes slideInRight {
    from {
        transform: translateX(50px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.slide-in-right {
    animation: slideInRight 0.5s ease forwards;
}