/* ========================================
   Contact Section
   ======================================== */

.contact-section {
    padding: var(--spacing-xl) 0;
    background: var(--color-white);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

.contact-form-container {
    background: var(--color-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-weight: 600;
    color: var(--color-dark);
}

.form-input,
.form-select,
.form-textarea {
    padding: 0.875rem 1rem;
    border: 2px solid var(--color-gray);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(15, 179, 166, 0.1);
}

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

.file-upload-wrapper {
    position: relative;
}

.form-file {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.file-upload-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1rem;
    background: var(--color-white);
    border: 2px dashed var(--color-gray);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-fast);
}

.file-upload-label:hover {
    border-color: var(--color-primary);
    background: rgba(15, 179, 166, 0.05);
}

.file-name {
    display: block;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-gray);
}

.form-help {
    font-size: 0.875rem;
    color: var(--color-gray);
}

.form-checkbox {
    flex-direction: row;
    align-items: center;
    gap: 0.75rem;
}

.form-check {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.form-check-label {
    cursor: pointer;
    font-size: 0.875rem;
}

.form-message {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    display: block;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    display: block;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.info-card {
    background: var(--color-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
}

.info-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-sm);
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
}

.info-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.info-card p {
    color: var(--color-gray);
}

.info-card a {
    color: var(--color-primary);
    font-weight: 600;
}

.info-card a:hover {
    text-decoration: underline;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
}

.social-link {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-light);
    border-radius: var(--radius-md);
    color: var(--color-dark);
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--gradient-primary);
    color: var(--color-white);
    transform: translateY(-4px);
}

/* ========================================
   Footer
   ======================================== */

.footer {
    background: var(--gradient-dark);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.footer-description {
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--color-gray);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 0.5rem;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-gray);
}

.footer-contact svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

.footer-contact a {
    color: var(--color-gray);
    transition: var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-legal p {
    color: var(--color-gray);
    font-size: 0.875rem;
}

.footer-legal-links {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
}

.footer-legal-links a {
    color: var(--color-gray);
    transition: var(--transition-fast);
}

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

.separator {
    color: var(--color-gray);
}

.footer-credit {
    color: var(--color-gray);
    font-size: 0.875rem;
}

/* ========================================
   Glossaire Modal
   ======================================== */

.glossaire-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.glossaire-modal.active {
    display: flex;
}

.glossaire-overlay {
    position: absolute;
    inset: 0;
    background: rgba(11, 22, 36, 0.9);
    backdrop-filter: blur(4px);
}

.glossaire-content {
    position: relative;
    background: var(--color-white);
    max-width: 600px;
    width: 100%;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    animation: modalSlideIn 0.3s ease;
}

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

.glossaire-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-light);
    border-radius: var(--radius-md);
    color: var(--color-dark);
    transition: var(--transition-fast);
}

.glossaire-close:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.glossaire-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.glossaire-body {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.glossaire-definition h4,
.glossaire-fun h4 {
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}

.glossaire-definition p {
    color: var(--color-gray);
    line-height: 1.8;
}

.glossaire-fun {
    background: var(--color-light);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-secondary);
}

.glossaire-fun p {
    color: var(--color-dark);
    font-size: 1.125rem;
    line-height: 1.8;
}

/* ========================================
   Responsive Design
   ======================================== */

/* Tablette paysage */
@media (max-width: 1200px) {
    .container {
        padding: 0 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

/* Tablette portrait */
@media (max-width: 1024px) {
    .comparison-wrapper {
        grid-template-columns: 1fr;
    }
    
    .comparison-divider {
        order: 2;
        padding: var(--spacing-md) 0;
    }
    
    .custom-code {
        order: 1;
    }
    
    .cms-side {
        order: 3;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-about {
        grid-column: 1 / -1;
    }
    
    /* Optimisation des grilles */
    .capabilities-grid,
    .forfaits-grid,
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile large et tablette */
@media (max-width: 768px) {
    :root {
        --spacing-xl: 4rem;
        --spacing-lg: 3rem;
        --spacing-md: 2rem;
    }
    
    .container {
        padding: 0 1.5rem;
    }
    
    /* Navigation mobile */
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(11, 22, 36, 0.98);
        backdrop-filter: blur(10px);
        flex-direction: column;
        padding: var(--spacing-md);
        transform: translateX(-100%);
        transition: var(--transition-normal);
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        transform: translateX(0);
        box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    }
    
    .nav-toggle {
        display: flex;
    }
    
    /* Hero optimisé mobile */
    .hero-section {
        min-height: auto;
        padding: 8rem 0 3rem;
        margin-top: 0;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
        margin-top: 0;
        padding-top: 0;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        gap: var(--spacing-md);
        grid-template-columns: 1fr;
    }
    
    /* Grilles en colonne unique */
    .capabilities-grid,
    .forfaits-grid,
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Contact optimisé */
    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-container {
        padding: 1.5rem;
    }
    
    /* Footer responsive */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-legal {
        flex-direction: column;
        align-items: center;
    }
    
    /* Images responsive */
    img {
        max-width: 100%;
        height: auto;
    }
    
    /* Boutons pleine largeur sur mobile */
    .btn-large {
        width: 100%;
        text-align: center;
    }
}

/* Petits mobiles */
@media (max-width: 480px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
        --spacing-md: 1.5rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    /* Typographie réduite */
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .stat-label {
        font-size: 0.875rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
    }
    
    /* Cartes optimisées */
    .capability-card,
    .forfait-card,
    .portfolio-item {
        padding: 1.25rem;
    }
    
    .forfait-title {
        font-size: 1.5rem;
    }
    
    .price-amount {
        font-size: 2rem;
    }
    
    /* Formulaire optimisé */
    .form-input,
    .form-select,
    .form-textarea {
        padding: 0.75rem;
        font-size: 16px; /* Évite le zoom sur iOS */
    }
    
    .contact-form-container {
        padding: 1rem;
    }
    
    /* Modal responsive */
    .glossaire-content {
        padding: 1rem;
        margin: 1rem;
    }
    
    .glossaire-title {
        font-size: 1.25rem;
    }
    
    /* Navigation compacte */
    .navbar {
        padding: 0.75rem 0;
    }
    
    .logo {
        font-size: 1.25rem;
    }
    
    /* Footer compact */
    .footer {
        padding: 2rem 0 1rem;
    }
    
    .footer-title {
        font-size: 1.125rem;
    }
    
    /* Boutons optimisés */
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* Très petits écrans */
@media (max-width: 360px) {
    .hero-section {
        padding: 7rem 0 2.5rem;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.25rem;
    }
    
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
    }
}

/* ========================================
   Animations AOS (Scroll)
   ======================================== */

[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

/* ========================================
   Utilitaires Print
   ======================================== */

@media print {
    .navbar,
    .hero-scroll-indicator,
    .glossaire-modal,
    .btn {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
}

/* ========================================
   Accessibilité
   ======================================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}