/* Style principal pour domain.com - Site de services comptables */

:root {
    /* Palette de couleurs */
    --primary: #6A5ACD; /* Bturquoise-violet profond */
    --accent: #FF6F61; /* Corail-orange */
    --secondary: #40E0D0; /* Turquoise clair */
    --bg-sand: #F5F5DC; /* Sable */
    --white: #FFFFFF; /* Blanc */
    --gray: #2F4F4F; /* Gris graphite */
    --text: #2F4F4F; /* Texte principal */
    --heading: #000000; /* Noir pour les titres */

    /* Espacement */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 8rem;

    /* Bordures */
    --border-radius: 8px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 40px;
    font-size: 16px;
}

body {
    font-family: 'Inter', 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background-color: var(--white);
}

div {
    word-break: break-word;
    overflow-wrap: break-word;
}

section[id] {
    scroll-margin-top: 40px;
    padding: var(--spacing-lg) var(--spacing-md);
}

section:nth-child(odd) {
    background-color: var(--white);
}

section:nth-child(even) {
    background-color: var(--bg-sand);
}

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

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

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    position: relative;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--accent);
}

h3 {
    font-size: 1.5rem;
}

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

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

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

/* Boutons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: var(--primary);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

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

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

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

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    text-transform: uppercase;
}

.nav-desktop {
    display: flex;
}

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

.nav-desktop li {
    margin-left: var(--spacing-md);
}

.nav-desktop a {
    color: var(--text);
    font-weight: 600;
    position: relative;
}

.nav-desktop a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--accent);
    transition: width 0.3s;
}

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

/* Menu hamburger */
.hamburger {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
}

.hamburger span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--primary);
    border-radius: 3px;
    transition: all 0.3s ease-in-out;
}

.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 9px; }
.hamburger span:nth-child(3) { top: 18px; }

#nav-toggle {
    position: absolute;
    top: -9999px;
    left: -9999px;
}

#nav-toggle:checked ~ .nav-mobile {
    transform: translateX(0);
}

#nav-toggle:checked ~ .hamburger span:nth-child(1) {
    transform: rotate(45deg);
    top: 9px;
}

#nav-toggle:checked ~ .hamburger span:nth-child(2) {
    opacity: 0;
}

#nav-toggle:checked ~ .hamburger span:nth-child(3) {
    transform: rotate(-45deg);
    top: 9px;
}

.nav-mobile {
    position: fixed;
    top: 70px;
    right: 0;
    width: 250px;
    height: calc(100vh - 70px);
    background-color: white;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 999;
    padding: var(--spacing-lg) var(--spacing-md);
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
}

.nav-mobile ul {
    list-style: none;
}

.nav-mobile li {
    margin-bottom: var(--spacing-md);
}

.nav-mobile a {
    color: var(--text);
    font-weight: 600;
    display: block;
    padding: var(--spacing-xs) 0;
}

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

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 600px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
    color: white;
    text-align: center;
    margin-top: 70px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

.hero h1 {
    color: white;
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
}

/* Grilles */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

/* Cartes */
.card {
    background-color: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.card-img {
    height: 200px;
    background-size: cover;
    background-position: center;
}

.card-content {
    padding: var(--spacing-md);
}

.card h3 {
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
}

/* Sections About, Services, etc. */
.about, .services, .advantages, .testimonials, .cta, .steps, .faq {
    padding: var(--spacing-xl) 0;
}

.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

/* Témoignages */
.testimonial {
    background-color: white;
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    position: relative;
}

.testimonial p {
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    margin-top: var(--spacing-md);
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: var(--spacing-sm);
}

/* FAQ */
.faq-item {
    margin-bottom: var(--spacing-md);
}

.faq-question {
    background-color: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    position: relative;
    cursor: pointer;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-answer {
    background-color: white;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    opacity: 0;
}

.faq-item input[type="checkbox"] {
    display: none;
}

.faq-item input[type="checkbox"]:checked ~ .faq-question::after {
    content: '-';
    transform: rotate(180deg);
}

.faq-item input[type="checkbox"]:checked ~ .faq-answer {
    padding: var(--spacing-md);
    max-height: 500px;
    opacity: 1;
}

/* Formulaire */
.form-section {
    background-color: var(--bg-sand);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

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

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

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

.form-control {
    width: 100%;
    padding: 12px;
    border: 2px solid #e1e1e1;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

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

.checkbox-group input {
    margin-right: 10px;
    margin-top: 5px;
}

/* Page Merci */
.merci-section {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.merci-container {
    text-align: center;
    padding: var(--spacing-lg);
    border: 2px solid var(--primary);
    border-radius: var(--border-radius);
    max-width: 600px;
    margin: 8rem auto 5rem;
    background-color: white;
}

/* Pages de politique */
.policy-page {
    padding-top: 100px;
    padding-bottom: var(--spacing-xl);
}

.policy-container {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    border: 1px solid #e1e1e1;
    border-radius: var(--border-radius);
    background-color: white;
}

.policy-container h1 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.policy-container h2 {
    text-align: left;
    margin-top: var(--spacing-lg);
}

.policy-container h2::after {
    left: 0;
    transform: none;
}

/* Footer */
footer {
    background-color: var(--gray);
    color: white;
    padding: var(--spacing-lg) 0;
}

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

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

.footer-column p, .footer-column address {
    margin-bottom: var(--spacing-sm);
    font-style: normal;
}

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

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

.footer-links a {
    color: white;
}

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

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: var(--spacing-sm);
}

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

/* Cookie popup */
.cookie-popup {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background-color: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    transform: translateY(100%);
    opacity: 0;
    transition: all 0.5s ease;
}

.cookie-popup.show {
    transform: translateY(0);
    opacity: 1;
}

.cookie-text {
    flex-grow: 1;
    padding-right: var(--spacing-md);
}

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

/* Media Queries */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .nav-desktop {
        display: none;
    }
    
    .hamburger {
        display: block;
    }
    
    .hero {
        height: 70vh;
    }
    
    .cookie-popup {
        flex-direction: column;
    }
    
    .cookie-text {
        padding-right: 0;
        padding-bottom: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    section[id] {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
}