/* Section Contact Info avec Background Tech - EXACTE */
.contact-info-section {
    position: relative;
    padding: 60px 0;
    background: #2c3e50;
    color: white;
    overflow: hidden;
}

.tech-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    background-image: 
        linear-gradient(45deg, transparent 0%, rgba(255,255,255,0.03) 25%, transparent 50%, rgba(255,255,255,0.03) 75%, transparent 100%),
        radial-gradient(circle at 25% 25%, rgba(0, 150, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(0, 150, 255, 0.1) 0%, transparent 50%);
    background-size: 100px 100px, 200px 200px, 200px 200px;
}

.cloud-icons {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.cloud-icon {
    position: absolute;
    color: rgba(0, 150, 255, 0.3);
    font-size: 32px;
    animation: float 8s ease-in-out infinite;
}

.cloud-1 {
    top: 15%;
    left: 10%;
    animation-delay: 0s;
}

.cloud-2 {
    top: 20%;
    right: 15%;
    animation-delay: 3s;
}

.cloud-3 {
    bottom: 20%;
    left: 20%;
    animation-delay: 6s;
}

.network-lines {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.05) 50%, transparent 100%),
        linear-gradient(0deg, transparent 0%, rgba(255,255,255,0.05) 50%, transparent 100%);
    background-size: 150px 150px;
}

.contact-info-content {
    position: relative;
    z-index: 2;
    text-align: left;
}

.contact-info-section .section-title {
    font-size: 32px;
    font-weight: 700;
    color: white;
    margin-bottom: 16px;
}

.contact-info-section .section-subtitle {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 48px;
    max-width: 600px;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    flex-shrink: 0;
}

.contact-details h3 {
    font-size: 18px;
    font-weight: 600;
    color: white;
    margin-bottom: 8px;
}

.contact-details p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 8px;
}

.contact-details a {
    color: white;
    text-decoration: none;
    font-weight: 500;
}

.directions-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #c53c3c !important;
    font-size: 14px;
}

/* Section Formulaire - STYLE EXACT DE L'IMAGE */
.contact-form-section {
    padding: 80px 0;
    background: #ffffff;
}

.form-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.form-image {
    position: relative;
    overflow: hidden;
    border-radius: 0;
}

.form-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 0;
}

.form-container {
    padding: 0;
    background: white;
}

.form-title {
    font-size: 28px;
    font-weight: 700;
    color: #c53c3c;
    margin-bottom: 32px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

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

.form-label {
    font-size: 14px;
    font-weight: 500;
    color: #2c3e50;
    margin-bottom: 8px;
}

.form-input,
.form-textarea {
    padding: 16px;
    border: 2px solid #e5e7eb;
    border-radius: 0;
    font-size: 16px;
    color: #2c3e50;
    background: white;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: #c53c3c;
    box-shadow: none;
}

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

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 8px;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 4px;
    width: 16px;
    height: 16px;
}

.checkbox-label {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.5;
}

.checkbox-label a {
    color: #c53c3c;
    text-decoration: none;
}

.submit-btn {
    background: #c53c3c;
    color: white;
    border: none;
    border-radius: 0;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    transition: background 0.3s ease;
    align-self: flex-start;
    min-width: 160px;
}

.submit-btn:hover {
    background: #a73030;
}

.submit-btn i {
    font-size: 14px;
}

/* Animations - AMÉLIORÉES */
@keyframes float {
    0%, 100% {
        transform: translateY(0px) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-30px) scale(1.1);
        opacity: 0.6;
    }
}

/* États des champs - RECTANGULAIRES */
.form-input.error,
.form-textarea.error {
    border-color: #ef4444;
    border-width: 2px;
}

.form-input.success,
.form-textarea.success {
    border-color: #10b981;
    border-width: 2px;
}

.field-error {
    color: #ef4444;
    font-size: 12px;
    margin-top: 4px;
    font-weight: 500;
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.submit-btn.success {
    background: #10b981;
}

/* Responsive - AMÉLIORER LA COHÉRENCE */
@media (max-width: 1024px) {
    .hero-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .form-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

}

@media (max-width: 768px) {
    .navbar-nav {
        display: none;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .contact-info-section .section-title {
        font-size: 24px;
    }
    
    .contact-info-section {
        padding: 40px 0;
    }
    
    .contact-form-section {
        padding: 60px 0;
    }
    
    .form-container {
        padding: 0;
    }

}

@media (max-width: 640px) {
    .contact-hero {
        padding: 40px 0 30px;
    }
    
    .hero-title {
        font-size: 24px;
    }
    
    .form-image img {
        height: 300px;
    }
    
    .form-title {
        font-size: 24px;
    }
    
    .submit-btn {
        width: 100%;
        justify-content: center;
    }
}