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

:root {
    --primary-color: #2563EB;
    --primary-light: #3B82F6;
    --primary-dark: #1D4ED8;
    --primary-gradient: linear-gradient(135deg, #2563EB 0%, #3B82F6 50%, #60A5FA 100%);
    
    --secondary-color: #F59E0B;
    --secondary-light: #FBBF24;
    --secondary-gradient: linear-gradient(135deg, #F59E0B 0%, #FBBF24 100%);
    
    --accent-color: #10B981;
    --accent-light: #34D399;
    --accent-gradient: linear-gradient(135deg, #10B981 0%, #34D399 100%);
    
    --success-color: #059669;
    --success-light: #10B981;
    --error-color: #DC2626;
    --error-light: #EF4444;
    --warning-color: #D97706;
    --warning-light: #F59E0B;
    
    --text-primary: #111827;
    --text-secondary: #4B5563;
    --text-light: #6B7280;
    --text-muted: #9CA3AF;
    
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8FAFC;
    --bg-accent: #F1F5F9;
    --bg-soft: #E2E8F0;
    --bg-overlay: rgba(255, 255, 255, 0.95);
    
    --border-color: #E2E8F0;
    --border-light: #F1F5F9;
    --border-focus: #3B82F6;
    
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.18);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-colored: 0 10px 25px -5px rgba(37, 99, 235, 0.2);
    
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    --transition-fast: 0.1s ease;
    --transition-normal: 0.15s ease;
    --transition-slow: 0.2s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    scroll-behavior: smooth;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

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

header {
    background: var(--bg-overlay);
    box-shadow: var(--shadow-sm);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-light);
}

header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
    border-bottom-color: var(--border-color);
}

nav {
    padding: 1.25rem 0;
}

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

.logo h1 {
    font-size: 1.75rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.logo h1::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 2px;
    opacity: 0.3;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-menu a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
    transition: all 0.3s ease;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transition: width 0.3s ease;
}

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

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

.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 50%, var(--primary-dark) 100%);
    color: white;
    padding: 180px 0 120px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero p {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    margin-bottom: 3rem;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, var(--bg-primary) 0%, rgba(255, 255, 255, 0.95) 100%);
    color: var(--primary-color);
    padding: 1rem 2.5rem;
    border-radius: var(--radius-xl);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    box-shadow: var(--shadow-colored);
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.cta-button:hover {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    border-color: rgba(255, 255, 255, 0.8);
}

.cta-button::after {
    content: '→';
}

.entreprises {
    padding: 120px 0;
    background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-primary));
    position: relative;
}

.entreprises::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    clip-path: polygon(0 0, 100% 0, 100% 50%, 0 100%);
}

.entreprises h2 {
    text-align: center;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    position: relative;
}

.entreprises h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    border-radius: 2px;
}

.search-container {
    margin-bottom: 4rem;
    text-align: center;
    margin-top: 3rem;
}

.search-box {
    position: relative;
    max-width: 500px;
    margin: 0 auto 1.5rem;
}

.search-box input {
    width: 100% !important;
    padding: 1.25rem 3.5rem 1.25rem 1.75rem !important;
    border: 2px solid var(--border-light) !important;
    border-radius: 50px !important;
    font-size: 1rem !important;
    outline: none !important;
    transition: all 0.3s ease !important;
    box-sizing: border-box !important;
    background: linear-gradient(135deg, var(--bg-primary) 0%, rgba(248, 250, 252, 0.8) 100%);
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(10px);
}

.search-box input:focus {
    border-color: var(--primary-light) !important;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15), var(--shadow-md) !important;
    transform: translateY(-1px);
    background: var(--bg-primary);
}

.search-icon {
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: var(--text-light);
    transition: color 0.3s ease;
}

.search-box:focus-within .search-icon {
    color: var(--primary-color);
}

.search-stats {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.entreprises-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
}

.entreprise-card {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

.entreprise-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.entreprise-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-colored);
    border-color: var(--primary-light);
    background: linear-gradient(135deg, var(--bg-primary) 0%, rgba(248, 250, 252, 0.98) 100%);
}

.entreprise-card:hover::before {
    transform: scaleX(1);
}

.entreprise-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.entreprise-card h3 {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.entreprise-badge {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: var(--shadow-sm);
}

.versions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.version-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--primary-gradient);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.version-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.version-link:hover::before {
    left: 100%;
}

.version-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-colored);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent-color) 100%);
}

.version-link::after {
    content: '→';
    transition: transform 0.3s ease;
}

.version-link:hover::after {
    transform: translateX(4px);
}

.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
}

.no-results-content {
    max-width: 400px;
    margin: 0 auto;
}

.no-results-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.no-results h3 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.no-results p {
    color: #666;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.pagination-container {
    margin-top: 4rem;
    padding: 2rem 0;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--primary-gradient);
    color: white;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.pagination-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-colored);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--accent-light) 100%);
}

.pagination-btn.prev span,
.pagination-btn.next span {
    font-size: 1.2rem;
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-numbers {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagination-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid var(--border-light);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
    box-shadow: var(--shadow-sm);
}

.pagination-number:hover {
    background: var(--primary-gradient);
    color: white;
    border-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.pagination-number.active {
    background: var(--primary-gradient);
    color: white;
    border-color: var(--primary-light);
    cursor: default;
    box-shadow: var(--shadow-colored);
}

.pagination-dots {
    color: var(--text-light);
    padding: 0 0.5rem;
    font-weight: 600;
}

.pagination-info {
    text-align: center;
    margin-top: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.tarifs {
    padding: 120px 0;
    background: var(--bg-primary);
    position: relative;
}

.tarifs::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-primary));
    clip-path: polygon(0 0, 100% 0, 100% 50%, 0 100%);
}

.tarifs h2 {
    text-align: center;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    position: relative;
}

.tarifs h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    border-radius: 2px;
}

.tarif-unique {
    background: var(--bg-primary);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    margin: 3rem auto;
    border: 1px solid var(--border-light);
}


.tarif-header {
    background: var(--primary-color);
    color: white;
    text-align: center;
    padding: 4rem 2rem;
    position: relative;
    overflow: hidden;
}

.tarif-header h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.prix-unique {
    font-size: 4rem;
    font-weight: bold;
    margin: 1rem 0;
}

.sous-titre {
    font-size: 1.2rem;
    opacity: 0.95;
}

.versions-comparaison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 0;
    border-bottom: 2px solid #f0f0f0;
}

.version-col {
    padding: 2rem;
    border-right: 1px solid #f0f0f0;
    text-align: center;
}

.version-col:last-child {
    border-right: none;
}

.version-col.featured {
    background: #f8f9fa;
}

.version-col h4 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #3498db;
}

.version-col p {
    color: #555;
    line-height: 1.6;
    padding: 0 1rem;
}

.avantages-communs {
    padding: 2rem;
    background: #f8f9fa;
}

.avantages-communs h4 {
    text-align: center;
    color: #2c3e50;
    margin-bottom: 2rem;
    font-size: 1.2rem;
}

.avantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    text-align: center;
}

.avantages-grid span {
    color: #27ae60;
    font-weight: 500;
    padding: 0.5rem;
}

.hebergement {
    background: var(--bg-secondary);
    padding: 3rem;
    border-radius: var(--radius-xl);
    text-align: center;
    border: 1px solid var(--border-light);
    margin-top: 3rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.hebergement::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--secondary-color);
}

.hebergement-header {
    margin-bottom: 2.5rem;
}

.hebergement-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hebergement h3 {
    color: var(--text-primary);
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.hebergement-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-period {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 600;
}

/* Styles pour les prix en promotion */
.price-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
    position: relative;
}

.price-old {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-light);
    text-decoration: line-through;
    text-decoration-color: #ef4444;
    text-decoration-thickness: 3px;
    opacity: 0.7;
}

.price-badge {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-md);
    animation: pulse 2s infinite;
}

.hebergement-price-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.price-old-hosting {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    opacity: 0.6;
}

.hosting-old-price {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--text-light);
    text-decoration: line-through;
    text-decoration-color: #ef4444;
    text-decoration-thickness: 2px;
}

.price-period-old {
    font-size: 1rem;
    color: var(--text-light);
    font-weight: 500;
    text-decoration: line-through;
    text-decoration-color: #ef4444;
}

.hosting-badge {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    padding: 0.35rem 0.8rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-md);
    animation: pulse 2s infinite;
    margin-top: 0.5rem;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.85;
    }
}

.hebergement-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.hebergement-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    transition: transform 0.2s ease;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
}

.feature-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.feature-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature-item span:last-child {
    color: var(--text-primary);
    font-weight: 500;
    text-align: left;
}

.contact {
    padding: 120px 0;
    background: linear-gradient(to bottom, var(--bg-primary), var(--bg-secondary));
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to bottom, var(--bg-primary), var(--bg-secondary));
    clip-path: polygon(0 0, 100% 0, 100% 50%, 0 100%);
}

.contact h2 {
    text-align: center;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    position: relative;
}

.contact h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    border-radius: 2px;
}

.contact-intro {
    text-align: center;
    margin: 3rem auto;
    max-width: 800px;
}

.contact-intro p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    font-weight: 500;
}

.contact-reasons {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin: 0 auto 4rem;
}

.reason-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.reason-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.reason-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-colored);
    border-color: var(--primary-light);
    background: linear-gradient(135deg, var(--bg-primary) 0%, rgba(248, 250, 252, 0.95) 100%);
}

.reason-item:hover::before {
    transform: scaleX(1);
}

.reason-icon {
    font-size: 1.75rem;
    flex-shrink: 0;
}

.reason-item span:last-child {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
    background: var(--bg-primary);
    padding: 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
}

.form-group {
    margin-bottom: 2rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1.25rem 1.5rem;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-primary);
    box-sizing: border-box;
    box-shadow: var(--shadow-sm);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
    background: var(--bg-primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.submit-btn {
    width: 100%;
    padding: 1.25rem 2rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.submit-btn:hover {
    background: var(--primary-light);
}

.alert {
    padding: 1rem;
    margin-bottom: 2rem;
    border-radius: 5px;
    text-align: center;
    font-weight: 500;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

footer {
    background: #2c3e50;
    color: white;
    padding: 2rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-section {
    display: flex;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: white;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #3498db;
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-links {
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    .tarifs-grid {
        grid-template-columns: 1fr;
    }
    
    .hebergement ul {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .contact-reasons {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .contact-reasons {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .price-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .price-old {
        font-size: 2rem;
    }
    
    .hosting-old-price {
        font-size: 1.5rem;
    }
}