/* ===================================
   FORMATIONS PAGE - PROFESSIONAL DESIGN
   =================================== */

/* Variables CSS pour un design professionnel */
:root {
    --primary-professional: #1B365D;
    --primary-light: #2B5CE6;
    --secondary-professional: #FF6B35;
    --accent-gold: #F4A261;
    --success-green: #06D6A0;
    --text-primary: #0D1B2A;
    --text-secondary: #415A77;
    --text-muted: #778DA9;
    --background-premium: #FAFBFC;
    --background-card: #FFFFFF;
    --border-subtle: #E9ECEF;
    --border-accent: #DEE2E6;
    --shadow-subtle: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-large: 0 8px 40px rgba(0, 0, 0, 0.12);
    --gradient-professional: linear-gradient(135deg, #1B365D 0%, #2B5CE6 100%);
    --gradient-accent: linear-gradient(135deg, #FF6B35 0%, #F4A261 100%);
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
}

/* Professional Header for Formations Page */
.formations-custom-header {
    background: var(--background-card);
    border-bottom: 1px solid var(--border-subtle);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-subtle);
}

.formations-custom-header .header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.formations-custom-header .header-logo .enoi-logo {
    height: 60px;
    width: auto;
    transition: var(--transition-smooth);
}

.formations-custom-header .header-logo .enoi-logo:hover {
    transform: scale(1.02);
}

.formations-custom-header .header-nav {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.calendar-btn, .appointment-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--border-radius-xl);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.calendar-btn {
    background: var(--background-premium);
    color: var(--text-primary);
    border-color: var(--border-accent);
}

.calendar-btn:hover {
    background: var(--primary-professional);
    color: white;
    border-color: var(--primary-professional);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.appointment-btn {
    background: var(--gradient-accent);
    color: white;
    border-color: transparent;
}

.appointment-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-large);
}

/* Micro-interaction effect */
.calendar-btn::before, .appointment-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s ease;
}

.calendar-btn:hover::before, .appointment-btn:hover::before {
    left: 100%;
}

/* Professional Hero Banner Section */
.formations-hero-banner {
    background: var(--gradient-professional);
    position: relative;
    padding: 8rem 0 6rem;
    overflow: hidden;
    color: white;
}

.formations-hero-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../images/formations-en-salle.jpg') center/cover;
    opacity: 0.08;
    z-index: 1;
}

.formations-hero-banner::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(43, 92, 230, 0.1) 0%, transparent 70%);
    transform: translateX(-50%);
    z-index: 2;
}

.formations-hero-banner .hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

.formations-hero-banner .hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: var(--font-weight-bold);
    color: white;
    margin-bottom: 2rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.formations-hero-banner .hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 3rem;
    line-height: 1.6;
    font-weight: var(--font-weight-medium);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.formations-hero-banner .hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
}

/* Professional Button Styles */
.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--border-radius-xl);
    text-decoration: none;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-large);
    color: white;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: white;
    color: var(--primary-professional);
    border-color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-large);
}

/* Button micro-interactions */
.btn-large::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transition: left 0.6s ease;
}

.btn-large:hover::before {
    left: 100%;
}

/* Professional Presentation Section */
.formations-presentation {
    padding: 6rem 0;
    background: var(--background-premium);
}

.formations-presentation .presentation-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.formations-presentation .section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: 2rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.formations-presentation .section-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2.5rem;
    font-weight: var(--font-weight-medium);
}

.formation-objectives, .formation-public {
    margin-bottom: 2.5rem;
}

.formation-objectives h3, .formation-public h3 {
    font-size: 1.4rem;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-professional);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.formation-objectives h3::before, .formation-public h3::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.formation-objectives ul, .formation-public ul {
    list-style: none;
    padding: 0;
    display: grid;
    gap: 1rem;
}

.formation-objectives li, .formation-public li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    line-height: 1.6;
    position: relative;
}

.formation-objectives li::before, .formation-public li::before {
    content: '✓';
    width: 20px;
    height: 20px;
    background: var(--gradient-accent);
    border-radius: 10px;
    flex-shrink: 0;
    margin-top: 2px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.formations-presentation .presentation-image {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-large);
    transform: perspective(1000px) rotateY(-5deg);
    transition: var(--transition-smooth);
}

.formations-presentation .presentation-image:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.formations-presentation .presentation-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition-smooth);
}

.formations-presentation .presentation-image:hover img {
    transform: scale(1.05);
}

.formations-presentation .image-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--gradient-professional);
    color: white;
    padding: 2rem;
    transform: translateY(100%);
    transition: var(--transition-smooth);
}

.formations-presentation .presentation-image:hover .image-overlay {
    transform: translateY(0);
}

.formations-presentation .overlay-content h4 {
    font-size: 1.3rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: 0.5rem;
}

.formations-presentation .overlay-content p {
    opacity: 0.9;
    font-weight: var(--font-weight-medium);
}

/* Professional Formations Slider Section */
.formations-slider-section {
    padding: 6rem 0;
    background: var(--background-card);
}

.formations-slider-section .section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.formations-slider-section .section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.formations-slider-section .section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    font-weight: var(--font-weight-medium);
    line-height: 1.6;
}

.formations-slider-container {
    position: relative;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.formations-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.formation-slide {
    transition: var(--transition-smooth);
}

.formation-slide:hover {
    transform: translateY(-8px);
}

.formation-card {
    background: var(--background-card);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-subtle);
    position: relative;
}

.formation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: var(--transition-smooth);
}

.formation-card:hover {
    box-shadow: var(--shadow-large);
    border-color: transparent;
}

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

/* Professional Formation Card Components */
.formation-header {
    position: relative;
}

.formation-level-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-xl);
    font-size: 0.8rem;
    font-weight: var(--font-weight-semibold);
    color: white;
    z-index: 2;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.formation-level-badge.level-debutant {
    background: rgba(6, 214, 160, 0.9);
}

.formation-level-badge.level-intermediaire {
    background: rgba(244, 162, 97, 0.9);
}

.formation-level-badge.level-avance {
    background: rgba(255, 107, 53, 0.9);
}

.formation-image {
    height: 240px;
    overflow: hidden;
    position: relative;
}

.formation-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.formation-card:hover .formation-image img {
    transform: scale(1.1);
}

.formation-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-professional);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

.formation-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.formation-title {
    font-size: 1.4rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.formation-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
    flex: 1;
    font-weight: var(--font-weight-medium);
}

.formation-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--background-premium);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-subtle);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

.meta-item i {
    color: var(--primary-light);
    font-size: 1rem;
    width: 16px;
    text-align: center;
}

.formation-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-subtle);
}

.formation-price {
    font-size: 1.4rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-professional);
    letter-spacing: -0.01em;
}

.formation-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.formation-actions .btn-primary,
.formation-actions .btn-secondary {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    border-radius: var(--border-radius-md);
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-smooth);
}

.formation-actions .btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 2px solid var(--border-accent);
}

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

.formation-actions .btn-primary {
    background: var(--gradient-accent);
    color: white;
    border: 2px solid transparent;
}

/* Testimonials Section - Professional Design */
.formations-testimonials {
    padding: 6rem 0;
    background: var(--background-premium);
}

.formations-testimonials .section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.formations-testimonials .section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.formations-testimonials .section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

.testimonials-slider {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-item {
    background: var(--background-card);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-subtle);
    border: 1px solid var(--border-subtle);
    transition: var(--transition-smooth);
    position: relative;
}

.testimonial-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.testimonial-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-large);
}

.testimonial-text p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
    font-style: italic;
    font-weight: var(--font-weight-medium);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-professional);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
}

.author-info h4 {
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.author-info span {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
}

/* CTA Banner - Professional */
.formations-cta-banner {
    padding: 6rem 0;
    background: var(--gradient-professional);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.formations-cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
    transform: translateX(-50%);
}

.formations-cta-banner .cta-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.formations-cta-banner h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-bold);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.formations-cta-banner p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    line-height: 1.6;
    font-weight: var(--font-weight-medium);
}

.formations-cta-banner .cta-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Contact Section - Professional */
.formations-contact {
    padding: 6rem 0;
    background: var(--background-card);
}

.formations-contact .contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.formations-contact h2 {
    font-size: clamp(2rem, 3vw, 2.5rem);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.formations-contact p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
    font-weight: var(--font-weight-medium);
    font-size: 1.1rem;
}

.contact-methods {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--background-premium);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-subtle);
    transition: var(--transition-smooth);
}

.contact-method:hover {
    background: var(--primary-professional);
    color: white;
    transform: translateX(8px);
    box-shadow: var(--shadow-medium);
}

.contact-method i {
    width: 48px;
    height: 48px;
    background: var(--gradient-accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition-smooth);
}

.contact-method h4 {
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    transition: var(--transition-smooth);
}

.contact-method p {
    color: var(--text-secondary);
    margin: 0;
    transition: var(--transition-smooth);
}

.contact-method:hover h4,
.contact-method:hover p {
    color: white;
}

/* Social Media */
.social-media h4 {
    font-size: 1.2rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: var(--transition-smooth);
    font-size: 1.2rem;
}

.social-link.facebook { background: #1877F2; }
.social-link.instagram { background: linear-gradient(45deg, #F56040, #E1306C, #833AB4); }
.social-link.linkedin { background: #0A66C2; }
.social-link.youtube { background: #FF0000; }

.social-link:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

/* Contact Form - Professional */
.contact-form {
    background: var(--background-card);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-subtle);
    border: 1px solid var(--border-subtle);
}

.contact-form h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-subtle);
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    transition: var(--transition-smooth);
    background: var(--background-card);
    font-weight: var(--font-weight-medium);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(43, 92, 230, 0.1);
}

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

.contact-form .btn-primary {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    border-radius: var(--border-radius-md);
    justify-content: center;
}

/* Professional Responsive Design */
@media (max-width: 1024px) {
    .formations-presentation .presentation-content {
        gap: 3rem;
    }
    
    .formations-slider {
        grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .formations-custom-header .header-content {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    .formations-custom-header .header-nav {
        justify-content: center;
        gap: 1rem;
    }
    
    .formations-hero-banner {
        padding: 6rem 0 4rem;
    }
    
    .formations-hero-banner .hero-cta {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .btn-large {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .formations-presentation .presentation-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .formations-presentation .presentation-image {
        transform: none;
        order: -1;
    }
    
    .formations-slider {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .formation-meta {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .formation-footer {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1rem;
    }
    
    .formation-actions {
        width: 100%;
        justify-content: center;
    }
    
    .formation-actions .btn-primary,
    .formation-actions .btn-secondary {
        flex: 1;
        justify-content: center;
    }
    
    .formations-contact .contact-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .formations-custom-header {
        padding: 1rem 0;
    }
    
    .formations-hero-banner {
        padding: 4rem 0 3rem;
    }
    
    .formations-hero-banner .hero-content {
        padding: 0 1rem;
    }
    
    .formations-presentation,
    .formations-slider-section {
        padding: 4rem 0;
    }
    
    .formations-slider-container,
    .formations-presentation .presentation-content {
        padding: 0 1rem;
    }
    
    .formation-content {
        padding: 1.5rem;
    }
    
    .formation-meta {
        padding: 1rem;
    }
    
    .formation-actions {
        flex-direction: column;
    }
    
    .formation-actions .btn-primary,
    .formation-actions .btn-secondary {
        width: 100%;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
}

/* High contrast and accessibility */
@media (prefers-contrast: high) {
    .formation-card {
        border: 2px solid var(--text-primary);
    }
    
    .btn-primary, .btn-secondary {
        border-width: 3px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .formation-card,
    .formation-slide,
    .btn-large,
    .calendar-btn,
    .appointment-btn {
        transition: none;
    }
    
    .formation-card:hover {
        transform: none;
    }
    
    .formation-slide:hover {
        transform: none;
    }
}

/* Print styles */
@media print {
    .formations-custom-header,
    .formation-actions,
    .btn-large {
        display: none;
    }
    
    .formation-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #000;
    }
    
    .formations-hero-banner {
        background: none;
        color: #000;
    }
}