/* =================================
   LSB - Le Studio by M. Custom Styles
   ================================= */

/* Variables CSS - Design System Minimaliste 2025 */
:root {
    /* Palette Minimaliste */
    --pure-white: #FFFFFF;
    --soft-white: #FAFAFA;
    --light-gray: #F5F5F5;
    --medium-gray: #E0E0E0;
    --text-gray: #666666;
    --dark-gray: #333333;
    --charcoal: #1A1A1A;
    
    /* Palette Logo LSB - Turquoise & Rose */
    --logo-turquoise: #00B4D8;
    --logo-turquoise-light: #90E0EF;
    --logo-turquoise-dark: #0077B6;
    --logo-pink: #F72585;
    --logo-pink-light: #FB8AC1;
    --logo-pink-dark: #C1185B;
    
    /* Accents Basés sur le Logo */
    --accent-primary: var(--logo-turquoise);
    --accent-secondary: var(--logo-pink);
    --accent-warm: var(--logo-pink-light);
    --accent-success: var(--logo-turquoise-light);
    --accent-minimal: #95A5A6;
    
    /* Typographie LSB */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-titles: 'Cormorant Garamond', 'Adobe Garamond Pro', 'Times New Roman', serif;
    --font-subtitles: 'Raleway', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Raleway', sans-serif;
    
    /* Espacements Généreux */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 8rem;
    
    /* Ombres Subtiles */
    --shadow-minimal: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-floating: 0 20px 40px rgba(0, 0, 0, 0.15);
    
    /* Rayons de Bordure */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    
    /* Gradients Logo LSB */
    --gradient-logo-primary: linear-gradient(135deg, var(--logo-turquoise) 0%, var(--logo-pink) 100%);
    --gradient-logo-soft: linear-gradient(135deg, var(--logo-turquoise-light) 0%, var(--logo-pink-light) 100%);
    --gradient-logo-dark: linear-gradient(135deg, var(--logo-turquoise-dark) 0%, var(--logo-pink-dark) 100%);
    --gradient-turquoise: linear-gradient(135deg, var(--logo-turquoise-light) 0%, var(--logo-turquoise-dark) 100%);
    --gradient-pink: linear-gradient(135deg, var(--logo-pink-light) 0%, var(--logo-pink-dark) 100%);
    
    /* Patterns Géométriques */
    --pattern-dots: radial-gradient(circle at 1px 1px, var(--medium-gray) 1px, transparent 0);
    --pattern-grid: linear-gradient(var(--light-gray) 1px, transparent 1px), linear-gradient(90deg, var(--light-gray) 1px, transparent 1px);
    --pattern-diagonal: repeating-linear-gradient(45deg, transparent, transparent 10px, var(--light-gray) 10px, var(--light-gray) 20px);
}

/* Base Styles - Design Minimaliste 2025 */
* {
    box-sizing: border-box;
}

body {
    background: linear-gradient(135deg, #fef7f7 0%, #f0f5ff 50%, #fef7f7 100%);
    background-attachment: fixed;
    color: var(--dark-gray);
    font-family: var(--font-primary);
    line-height: 1.6;
    font-weight: 400;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
    margin: 0;
    padding: 0;
}

/* Patterns Géométriques de Fond */
.geometric-bg {
    position: relative;
    overflow: hidden;
}

.geometric-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--pattern-dots);
    background-size: 20px 20px;
    opacity: 0.4;
    z-index: -1;
}

.geometric-grid {
    background: var(--pattern-grid);
    background-size: 40px 40px;
    position: relative;
}

.geometric-diagonal {
    background: var(--pattern-diagonal);
    position: relative;
}

/* Glass Morphism 2025 */
.glass-effect {
    background: rgba(26, 26, 26, 0.25);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 20px;
}

.glass-gold {
    background: rgba(212, 175, 55, 0.1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid rgba(212, 175, 55, 0.3);
}

/* Neumorphism 2025 */
.neu-card {
    background: var(--surface-dark);
    border-radius: 24px;
    box-shadow: 
        12px 12px 24px rgba(0, 0, 0, 0.4),
        -12px -12px 24px rgba(255, 255, 255, 0.02);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.neu-card:hover {
    box-shadow: 
        20px 20px 40px rgba(0, 0, 0, 0.5),
        -20px -20px 40px rgba(255, 255, 255, 0.03),
        inset 2px 2px 4px rgba(212, 175, 55, 0.1);
}

/* Micro-interactions 2025 */
.interactive-element {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    transform-origin: center;
}

.interactive-element:hover {
    transform: translateY(-4px) scale(1.02);
    filter: brightness(1.1);
}

.interactive-element:active {
    transform: translateY(-1px) scale(0.98);
    transition: all 0.1s ease;
}

/* ==========================================
   TYPOGRAPHIE LSB - SYSTÈME DE POLICES
   ========================================== 
   
   HIÉRARCHIE DES POLICES :
   - Titres (H1, H2, H3) : Cormorant Garamond (élégant, serif, italique pour H1)
   - Sous-titres (H4, H5, H6) : Raleway (moderne, sans-serif, lisible)  
   - Corps de texte : Inter (neutre, excellent en lecture)
   
   USAGE :
   - .font-titles : Force Garamond pour les titres
   - .font-subtitles : Force Raleway pour les sous-titres
   - .title-elegant : Style spécial avec italique
   - .subtitle-modern : Style uppercase avec espacement
   ========================================== */

/* Typographie LSB - Garamond & Raleway */
h1, h2, h3 {
    font-family: var(--font-titles);
    font-weight: 600;
    color: var(--charcoal);
    line-height: 1.2;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.01em;
}

h4, h5, h6 {
    font-family: var(--font-subtitles);
    font-weight: 500;
    color: var(--charcoal);
    line-height: 1.3;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.01em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: var(--space-md);
    font-style: italic;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-md);
    font-weight: 600;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

h4 {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 600;
}

h5 {
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    font-weight: 500;
}

h6 {
    font-size: clamp(1rem, 1.5vw, 1.1rem);
    font-weight: 500;
}

p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-gray);
    margin-bottom: var(--space-sm);
}

.text-large {
    font-size: 1.25rem;
    line-height: 1.6;
}

.text-small {
    font-size: 0.9rem;
    color: var(--accent-minimal);
}

/* Classes Typographiques LSB */
.font-titles {
    font-family: var(--font-titles) !important;
}

.font-subtitles {
    font-family: var(--font-subtitles) !important;
}

.font-primary {
    font-family: var(--font-primary) !important;
}

/* Styles spéciaux pour les titres élégants */
.title-elegant {
    font-family: var(--font-titles);
    font-style: italic;
    font-weight: 400;
    letter-spacing: 0.02em;
}

.subtitle-modern {
    font-family: var(--font-subtitles);
    font-weight: 300;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* Color Classes Logo LSB */
.text-turquoise {
    color: var(--logo-turquoise) !important;
}

.text-turquoise-light {
    color: var(--logo-turquoise-light) !important;
}

.text-pink {
    color: var(--logo-pink) !important;
}

.text-pink-light {
    color: var(--logo-pink-light) !important;
}

.bg-gradient-logo {
    background: var(--gradient-logo-primary) !important;
}

.bg-gradient-logo-soft {
    background: var(--gradient-logo-soft) !important;
}

.bg-turquoise {
    background-color: var(--logo-turquoise) !important;
}

.bg-pink {
    background-color: var(--logo-pink) !important;
}

/* Anciennes Classes */
.gold-text {
    color: var(--accent-gold) !important;
}

.text-light-gray {
    color: var(--text-light-gray);
}

.bg-primary-black {
    background-color: var(--primary-black) !important;
}

/* Boutons Minimalistes */
.btn-minimal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    min-height: 48px;
}

.btn-primary-minimal {
    background: var(--gradient-logo-primary);
    color: var(--pure-white);
    box-shadow: var(--shadow-soft);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary-minimal::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 0.6s ease;
}

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

.btn-primary-minimal:hover {
    background: var(--gradient-logo-dark);
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.3);
    color: var(--pure-white);
}

.btn-secondary-minimal {
    background: var(--pure-white);
    color: var(--accent-primary);
    border: 1px solid var(--medium-gray);
    box-shadow: var(--shadow-minimal);
}

.btn-secondary-minimal:hover {
    background: var(--soft-white);
    border-color: var(--accent-primary);
    transform: translateY(-1px);
    color: var(--accent-primary);
}

.btn-ghost-minimal {
    background: transparent;
    color: var(--accent-primary);
    border: 1px solid transparent;
}

.btn-ghost-minimal:hover {
    background: var(--light-gray);
    color: var(--charcoal);
}

.btn-large {
    padding: var(--space-md) var(--space-lg);
    font-size: 1.1rem;
    min-height: 56px;
}

/* Navigation Minimaliste */
.navbar-minimal {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--medium-gray);
    padding: var(--space-sm) 0;
    transition: all 0.3s ease;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar-minimal.scrolled {
    background: rgba(255, 255, 255, 0.98) !important;
    box-shadow: var(--shadow-soft);
}

.navbar-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.brand-text {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-gold);
    line-height: 1;
}

.brand-subtitle {
    font-size: 0.8rem;
    color: var(--text-light-gray);
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav-link {
    color: var(--text-white) !important;
    font-weight: 500;
    margin: 0 10px;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--accent-gold) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background-color: var(--accent-gold);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

/* Hero Section */
.hero-section {
    height: 100vh;
    background: linear-gradient(135deg, var(--primary-black) 0%, #1a1a1a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::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="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23C2A66D" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-logo {
    font-family: var(--font-serif);
    font-size: 4rem;
    font-weight: 700;
    color: var(--accent-gold);
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-tagline {
    font-size: 1.5rem;
    color: var(--text-ivory);
    margin-bottom: 40px;
    letter-spacing: 3px;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Cards */
.custom-card {
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    border: 1px solid rgba(194, 166, 109, 0.2);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
}

.custom-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(194, 166, 109, 0.2);
    border-color: var(--accent-gold);
}

.custom-card .card-img-top {
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.custom-card:hover .card-img-top {
    transform: scale(1.05);
}

.custom-card .card-body {
    padding: 25px;
}

.custom-card .card-title {
    color: var(--accent-gold);
    font-family: var(--font-serif);
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.custom-card .card-text {
    color: var(--text-light-gray);
    line-height: 1.6;
}

/* Carousel Custom */
.carousel-custom .carousel-item img {
    height: 300px;
    object-fit: cover;
    border-radius: 10px;
}

.carousel-custom .carousel-control-prev,
.carousel-custom .carousel-control-next {
    width: 50px;
    height: 50px;
    background-color: var(--accent-gold);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.8;
}

.carousel-custom .carousel-control-prev {
    left: -25px;
}

.carousel-custom .carousel-control-next {
    right: -25px;
}

.carousel-custom .carousel-control-prev:hover,
.carousel-custom .carousel-control-next:hover {
    opacity: 1;
}

/* Testimonials */
.testimonial-card {
    background: radial-gradient(circle at center, #1a1a1a, var(--primary-black));
    border: 2px solid rgba(194, 166, 109, 0.3);
    border-radius: 50%;
    width: 250px;
    height: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 30px;
    margin: 0 auto;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    border-color: var(--accent-gold);
    transform: scale(1.05);
}

.testimonial-text {
    font-style: italic;
    color: var(--text-ivory);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.testimonial-author {
    color: var(--accent-gold);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Team Section */
.team-member {
    text-align: center;
    margin-bottom: 30px;
}

.team-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--accent-gold);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.team-photo:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(194, 166, 109, 0.4);
}

.team-name {
    color: var(--accent-gold);
    font-family: var(--font-serif);
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.team-role {
    color: var(--text-light-gray);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Gallery */
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    margin-bottom: 30px;
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(194, 166, 109, 0.8), rgba(17, 17, 17, 0.8));
    opacity: 0;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

/* Schedule Table */
.schedule-table {
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(194, 166, 109, 0.2);
}

.schedule-table th {
    background-color: var(--accent-gold);
    color: var(--primary-black);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 20px 15px;
    border: none;
}

.schedule-table td {
    color: var(--text-white);
    padding: 15px;
    border-color: rgba(194, 166, 109, 0.1);
}

.schedule-table tbody tr:hover {
    background-color: rgba(194, 166, 109, 0.1);
}

/* Product Grid */
.product-card {
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    border: 1px solid rgba(194, 166, 109, 0.2);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(194, 166, 109, 0.3);
    border-color: var(--accent-gold);
}

.product-image {
    height: 250px;
    object-fit: cover;
    width: 100%;
}

.product-info {
    padding: 20px;
}

.product-name {
    color: var(--text-ivory);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.product-price {
    color: var(--accent-gold);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
}

/* Forms */
.form-control {
    background-color: rgba(255, 255, 255, 0.8);
    border: 2px solid rgba(194, 166, 109, 0.3);
    border-radius: 10px;
    color: var(--text-white);
    padding: 15px;
}

.form-control:focus {
    background-color: rgba(194, 194, 194, 0.9);
    border-color: var(--accent-gold);
    color: var(--text-white);
    box-shadow: 0 0 0 0.2rem rgba(194, 166, 109, 0.25);
}

.form-control::placeholder {
    color: var(--text-light-gray);
}

.form-label {
    color: var(--text-ivory);
    font-weight: 500;
    margin-bottom: 8px;
}

/* Footer */
.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-link {
    color: var(--text-light-gray);
    text-decoration: none;
    transition: color 0.3s ease;
    display: block;
    margin-bottom: 8px;
}

.footer-link:hover {
    color: var(--accent-gold);
}

/* Social Icons */
.social-icons {
    display: flex;
    gap: 15px;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background-color: transparent;
    border: 2px solid var(--accent-gold);
    border-radius: 50%;
    color: var(--accent-gold);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background-color: var(--accent-gold);
    color: var(--primary-black);
    transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-logo {
        font-size: 3rem;
    }
    
    .hero-tagline {
        font-size: 1.2rem;
        letter-spacing: 2px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .brand-text {
        font-size: 1.5rem;
    }
    
    .testimonial-card {
        width: 200px;
        height: 200px;
        padding: 20px;
    }
    
    .team-photo {
        width: 150px;
        height: 150px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* Utility Classes */
.section-padding {
    padding: 80px 0;
}

.section-title {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    color: var(--accent-gold);
    text-align: center;
    margin-bottom: 50px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--accent-gold);
}

.text-justify {
    text-align: justify;
}

/* Cart Styles */
.cart-table {
    background: linear-gradient(145deg, #1a1a1a, #0d0d0d);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid rgba(194, 166, 109, 0.2);
}

.cart-table th {
    background-color: var(--accent-gold);
    color: var(--primary-black);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 20px 15px;
    border: none;
}

.cart-table td {
    color: var(--text-white);
    padding: 20px 15px;
    border-color: rgba(194, 166, 109, 0.1);
    vertical-align: middle;
}

.quantity-input {
    width: 80px;
    background-color: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(194, 166, 109, 0.3);
    color: var(--text-white);
    text-align: center;
    border-radius: 5px;
}

/* Newsletter */
.newsletter-section {
    background: linear-gradient(135deg, rgba(194, 166, 109, 0.1), rgba(26, 26, 26, 0.8));
    border-radius: 20px;
    padding: 50px 30px;
    text-align: center;
    margin: 80px 0;
}

.newsletter-title {
    font-family: var(--font-serif);
    color: var(--accent-gold);
    font-size: 2rem;
    margin-bottom: 20px;
}

.newsletter-text {
    color: var(--text-light-gray);
    margin-bottom: 30px;
}

.newsletter-form {
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-input {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
    border-right: none;
}

.newsletter-btn {
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

/* ==========================================
   COMPOSANTS LOGO LSB - TURQUOISE & ROSE
   ========================================== */

/* Badges avec couleurs du logo */
.badge-logo {
    background: var(--gradient-logo-primary);
    color: white;
    border: none;
    font-weight: 500;
}

.badge-turquoise {
    background: var(--gradient-turquoise);
    color: white;
}

.badge-pink {
    background: var(--gradient-pink);
    color: white;
}

/* Cards avec accent logo */
.card-logo-accent {
    border-top: 4px solid transparent;
    border-image: var(--gradient-logo-primary) 1;
    transition: all 0.3s ease;
}

.card-logo-accent:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 180, 216, 0.2);
}

/* Boutons spéciaux logo */
.btn-logo-outline {
    background: transparent;
    border: 2px solid var(--logo-turquoise);
    color: var(--logo-turquoise);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-logo-outline::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-logo-primary);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-logo-outline:hover::before {
    left: 0;
}

.btn-logo-outline:hover {
    color: white;
    border-color: transparent;
    transform: translateY(-2px);
}

/* Sections avec fond gradient logo */
.section-logo-bg {
    background: var(--gradient-logo-soft);
    position: relative;
    overflow: hidden;
}

.section-logo-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="logo-pattern" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23FFFFFF" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23logo-pattern)"/></svg>');
    opacity: 0.3;
}

/* Animations avec couleurs du logo */
@keyframes logoGlow {
    0%, 100% { 
        box-shadow: 0 0 10px rgba(0, 180, 216, 0.3); 
    }
    50% { 
        box-shadow: 0 0 20px rgba(247, 37, 133, 0.3); 
    }
}

.logo-glow-animation {
    animation: logoGlow 3s ease-in-out infinite;
}

/* ==========================================
   STYLES STAMINA ET MODERNES - CENTRALISES
   ========================================== */

/* Variables CSS Stamina */
:root {
    --stamina-primary: #D4AF37;
    --stamina-secondary: #B8941F;
    --stamina-dark: #1a1a1a;
    --stamina-light: #f8f9fa;
    --stamina-text: #6c757d;
    --stamina-heading: #212529;
}

/* Hero Section Style Stamina */
.hero-stamina {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.8) 0%, rgba(42, 42, 42, 0.6) 100%);
    z-index: 2;
}

.hero-content-stamina {
    position: relative;
    z-index: 3;
    text-align: center;
    color: white;
}

.hero-subtitle-top {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--stamina-primary);
    margin-bottom: 1rem;
    background: rgba(212, 175, 55, 0.1);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    border: 1px solid rgba(212, 175, 55, 0.3);
}

.hero-title-stamina {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-family: var(--font-serif);
}

.hero-subtitle-stamina {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--stamina-primary);
    margin-bottom: 2rem;
}

.hero-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto;
}

/* Boutons Style Stamina */
.btn-stamina {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    z-index: 10;
}

.btn-stamina-primary {
    background: var(--stamina-primary);
    color: var(--stamina-dark);
    border-color: var(--stamina-primary);
}

.btn-stamina-primary:hover {
    background: transparent;
    color: var(--stamina-primary);
    transform: translateY(-2px);
}

.btn-stamina-outline {
    background: transparent;
    color: var(--stamina-primary);
    border-color: var(--stamina-primary);
}

.btn-stamina-outline:hover {
    background: var(--stamina-primary);
    color: var(--stamina-dark);
}

.btn-stamina-white {
    background: white;
    color: var(--stamina-dark);
    border-color: white;
}

.btn-stamina-white:hover {
    background: transparent;
    color: white;
    border-color: white;
}

/* Éléments flottants Stamina */
.floating-hours {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: rgba(212, 175, 55, 0.9);
    color: var(--stamina-dark);
    padding: 1rem 1.5rem;
    border-radius: 10px;
    font-weight: 600;
    z-index: 4;
    backdrop-filter: blur(10px);
}

.floating-contact {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    background: rgba(26, 26, 26, 0.9);
    color: white;
    padding: 1rem;
    border-radius: 50px;
    z-index: 4;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(212, 175, 55, 0.3);
}

/* Sections Stamina */
.section-stamina {
    padding: 5rem 0;
}

.section-subtitle-stamina {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--stamina-primary);
    margin-bottom: 1rem;
    background: rgba(212, 175, 55, 0.1);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
}

.section-title-stamina {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    font-family: var(--font-serif);
    color: var(--stamina-heading);
}

.section-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--stamina-text);
    max-width: 600px;
}

.section-text-center {
    text-align: center;
    margin: 0 auto;
}

/* About Section Stamina */
.about-content-stamina {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.about-text-stamina {
    flex: 1;
}

.about-image-stamina {
    flex: 1;
    position: relative;
}

.image-overlay-stamina {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), transparent);
    border-radius: 15px;
    pointer-events: none;
}

/* Services Grid Stamina */
.services-grid-stamina {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-item-stamina {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

.service-item-stamina:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.service-icon-stamina {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--stamina-primary), var(--stamina-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: white;
}

.service-title-stamina {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--stamina-heading);
}

.service-text-stamina {
    color: var(--stamina-text);
    line-height: 1.6;
}

/* CTA Section Stamina */
.cta-stamina {
    background: linear-gradient(135deg, var(--stamina-primary), var(--stamina-secondary));
    color: white;
    text-align: center;
    padding: 4rem 0;
    border-radius: 15px;
    margin: 3rem 0;
}

.cta-title-stamina {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    font-family: var(--font-serif);
}

.cta-text-stamina {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Témoignages et Newsletter Modernes */
.testimonials-modern {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.testimonial-card-modern .card {
    transition: all 0.3s ease;
}

.testimonial-card-modern .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.stats-modern .icon-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    transition: all 0.3s ease;
}

.stats-modern .icon-circle:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.newsletter-premium {
    background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
    position: relative;
    overflow: hidden;
}

/* Collection Chaussures Bootstrap */
.product-overlay {
    background: rgba(0, 0, 0, 0.7);
    opacity: 0;
    transition: all 0.3s ease;
}

.product-card-bootstrap:hover .product-overlay {
    opacity: 1;
}

.product-img {
    transition: transform 0.3s ease;
}

.product-card-bootstrap:hover .product-img {
    transform: scale(1.05);
}

/* Footer Moderne */
.social-link-modern {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.2), rgba(255, 179, 0, 0.1));
    color: #ffc107;
    border-radius: 12px;
    text-decoration: none;
    font-size: 1.3rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 193, 7, 0.3);
    position: relative;
    overflow: hidden;
}

.social-link-modern::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 0.6s ease;
}

.social-link-modern:hover {
    transform: translateY(-3px) scale(1.05);
    background: linear-gradient(135deg, #ffc107, #ffb300);
    color: #1a1a1a;
    box-shadow: 0 8px 25px rgba(255, 193, 7, 0.4);
    border-color: #ffc107;
}

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

.discipline-badge {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: 8px;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.2);
}

.contact-card {
    transition: all 0.3s ease;
}

.contact-card:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    border-color: rgba(255, 193, 7, 0.4) !important;
    transform: translateY(-2px);
}

.contact-icon {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 193, 7, 0.15);
    border-radius: 8px;
    flex-shrink: 0;
}

#backToTop {
    transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 193, 7, 0.3);
}

#backToTop:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 10px 25px rgba(255, 193, 7, 0.4);
    background-color: #ffb300 !important;
}

#backToTop.visible {
    opacity: 1;
    transform: translateY(0);
}

.footer-link {
    color: rgba(255, 255, 255, 0.8) !important;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex !important;
    align-items: center;
    padding: 0.5rem 0;
    border-radius: 6px;
    padding-left: 0.5rem;
    position: relative;
    overflow: hidden;
}

.footer-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(135deg, #ffc107, #ffb300);
    transform: scaleY(0);
    transition: transform 0.3s ease;
    border-radius: 0 3px 3px 0;
}

.footer-link:hover {
    color: #ffc107 !important;
    background: rgba(255, 193, 7, 0.1);
    transform: translateX(5px);
}

.footer-link:hover::before {
    transform: scaleY(1);
}

/* Responsive Design Complet */

/* Mobile First - Petits écrans (< 576px) */
@media (max-width: 575.98px) {
    .hero-title-stamina {
        font-size: 2rem !important;
        line-height: 1.2;
    }
    
    .hero-subtitle-top {
        font-size: 0.75rem;
        padding: 0.3rem 1rem;
    }
    
    .floating-hours,
    .floating-contact {
        display: none;
    }
    
    .services-grid-stamina {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .service-item-stamina {
        padding: 1.5rem;
    }
    
    .section-title-stamina {
        font-size: 1.75rem;
    }
    
    .display-4 {
        font-size: 2rem !important;
    }
    
    .display-5 {
        font-size: 1.75rem !important;
    }
    
    .cta-title-stamina {
        font-size: 1.75rem;
    }
    
    .stats-modern .stat-number {
        font-size: 2rem !important;
    }
    
    .product-card-bootstrap .card-body {
        padding: 1rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
}

/* Tablettes (576px à 767.98px) */
@media (min-width: 576px) and (max-width: 767.98px) {
    .hero-title-stamina {
        font-size: 2.5rem;
    }
    
    .section-title-stamina {
        font-size: 2.25rem;
    }
    
    .services-grid-stamina {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .floating-hours {
        top: 1rem;
        right: 1rem;
        font-size: 0.875rem;
        padding: 0.75rem 1rem;
    }
    
    .floating-contact {
        bottom: 1rem;
        right: 1rem;
        padding: 0.75rem;
    }
}

/* Tablettes moyennes (768px à 991.98px) */
@media (min-width: 768px) and (max-width: 991.98px) {
    .hero-title-stamina {
        font-size: 3rem;
    }
    
    .section-title-stamina {
        font-size: 2.5rem;
    }
    
    .services-grid-stamina {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .about-content-stamina {
        gap: 2rem;
    }
}

/* Grands écrans (992px à 1199.98px) */
@media (min-width: 992px) and (max-width: 1199.98px) {
    .hero-title-stamina {
        font-size: 3.5rem;
    }
    
    .services-grid-stamina {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Très grands écrans (≥ 1200px) */
@media (min-width: 1200px) {
    .hero-title-stamina {
        font-size: 4rem;
    }
    
    .container {
        max-width: 1140px;
    }
}

/* Responsive général */
@media (max-width: 768px) {
    .about-content-stamina {
        flex-direction: column;
        gap: 2rem;
    }
    
    .testimonial-card-modern {
        margin-bottom: 2rem;
    }
    
    .stats-modern .col-6 {
        margin-bottom: 1.5rem;
    }
    
    .footer-main .row > div {
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .social-networks .d-flex {
        justify-content: center;
    }
    
    .footer-legal-links {
        text-align: center;
        margin-top: 1rem;
    }
    
    .footer-legal-links a {
        display: block;
        margin: 0.5rem 0;
    }
    
    .footer-cta .col-md-4 {
        text-align: center !important;
    }
    
    .newsletter-benefits .col-md-4 {
        margin-bottom: 1rem;
    }
    
    .course-schedule {
        font-size: 0.875rem;
    }
}

/* Amélioration des interactions tactiles */
@media (hover: none) and (pointer: coarse) {
    .btn, .card, .social-link-modern {
        transform: none !important;
    }
    
    .btn:active, .card:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }
    
    .product-overlay {
        opacity: 1;
        background: rgba(0, 0, 0, 0.5);
    }
}

/* Animations supplémentaires */
@keyframes socialPulse {
    0%, 100% { transform: translateY(-3px) scale(1.05); }
    50% { transform: translateY(-5px) scale(1.1); }
}

@keyframes shimmer {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

/* ===============================================
   COMPOSANTS MINIMALISTES MODERNES - 2025
   =============================================== */

/* Cartes Minimalistes */
.card-minimal {
    background: var(--pure-white);
    border: 1px solid var(--medium-gray);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-minimal);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.card-minimal:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
    border-color: var(--accent-primary);
}

.card-minimal-header {
    padding: var(--space-md);
    border-bottom: 1px solid var(--light-gray);
}

.card-minimal-body {
    padding: var(--space-md);
}

.card-minimal-footer {
    padding: var(--space-md);
    background: var(--soft-white);
    border-top: 1px solid var(--light-gray);
}

/* Hero Section Minimaliste */
.hero-minimal {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--pure-white);
    position: relative;
    padding: var(--space-2xl) 0;
}

.hero-minimal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--pattern-dots);
    background-size: 60px 60px;
    opacity: 0.3;
    z-index: 1;
}

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

.hero-minimal-title {
    font-family: var(--font-titles);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 600;
    font-style: italic;
    color: var(--charcoal);
    margin-bottom: var(--space-md);
    line-height: 1.1;
    letter-spacing: 0.01em;
}

.hero-minimal-subtitle {
    font-family: var(--font-subtitles);
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    color: var(--text-gray);
    margin-bottom: var(--space-lg);
    font-weight: 300;
    line-height: 1.5;
}

.hero-minimal-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Sections Spacieuses */
.section-minimal {
    padding: var(--space-2xl) 0;
    position: relative;
}

.section-minimal-sm {
    padding: var(--space-xl) 0;
}

.section-minimal-lg {
    padding: calc(var(--space-2xl) * 1.5) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-badge {
    display: inline-block;
    background: var(--light-gray);
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-weight: 600;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Grilles Minimalistes */
.grid-minimal {
    display: grid;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.grid-minimal-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-minimal-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-minimal-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Éléments Géométriques */
.geometric-shape {
    position: absolute;
    pointer-events: none;
    opacity: 0.1;
}

.geometric-circle {
    width: 200px;
    height: 200px;
    border: 2px solid var(--accent-primary);
    border-radius: 50%;
}

.geometric-triangle {
    width: 0;
    height: 0;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-bottom: 87px solid var(--accent-secondary);
}

.geometric-square {
    width: 100px;
    height: 100px;
    background: var(--accent-warm);
    transform: rotate(45deg);
}

/* Conteneur Principal */
.container-minimal {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.container-minimal-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.container-minimal-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* Espacements Utilitaires */
.mt-minimal { margin-top: var(--space-md); }
.mb-minimal { margin-bottom: var(--space-md); }
.ml-minimal { margin-left: var(--space-md); }
.mr-minimal { margin-right: var(--space-md); }

.pt-minimal { padding-top: var(--space-md); }
.pb-minimal { padding-bottom: var(--space-md); }
.pl-minimal { padding-left: var(--space-md); }
.pr-minimal { padding-right: var(--space-md); }

.mt-lg { margin-top: var(--space-lg); }
.mb-lg { margin-bottom: var(--space-lg); }
.pt-lg { padding-top: var(--space-lg); }
.pb-lg { padding-bottom: var(--space-lg); }

/* Responsive Design Minimaliste */
@media (max-width: 768px) {
    .hero-minimal {
        padding: var(--space-xl) 0;
    }
    
    .section-minimal {
        padding: var(--space-xl) 0;
    }
    
    .section-minimal-lg {
        padding: var(--space-2xl) 0;
    }
    
    .grid-minimal {
        gap: var(--space-md);
    }
    
    .grid-minimal-2,
    .grid-minimal-3,
    .grid-minimal-4 {
        grid-template-columns: 1fr;
    }
    
    .hero-minimal-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-minimal {
        width: 100%;
        max-width: 300px;
    }
}

/* =================================
   Styles pour Vidéo de Fond Hero - VERSION SIMPLIFIÉE
   ================================= */

/* Container principal */
.hero-video {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
    background: #1a1a1a;
}

/* COUCHE 1: La vidéo en arrière-plan */
.hero-video-element {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 0;
}

/* Vidéo Desktop - visible par défaut */
.hero-video-desktop {
    display: block;
}

/* Vidéo Mobile - cachée par défaut */
.hero-video-mobile {
    display: none;
}

/* Responsive : Afficher la vidéo mobile sur petits écrans */
@media (max-width: 768px) {
    .hero-video-desktop {
        display: none;
    }
    
    .hero-video-mobile {
        display: block;
    }
}

/* COUCHE 1bis: Image de fallback (cachée par défaut) */
.video-fallback {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    display: none;
    background: #1a1a1a;
}

.video-fallback img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* COUCHE 2: Overlay gradient pour lisibilité */
.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background: linear-gradient(
        135deg,
        rgba(26, 26, 26, 0.5) 0%,
        rgba(0, 180, 216, 0.2) 50%,
        rgba(247, 37, 133, 0.2) 100%
    );
    pointer-events: none;
}

/* COUCHE 3: Contenu (texte et boutons) */
.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    width: 100%;
    max-width: 1200px;
    padding: 0 var(--space-md);
    text-align: center;
}

.hero-content .hero-minimal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.hero-content .hero-minimal-title {
    color: white;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.hero-content .hero-minimal-subtitle {
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
    font-size: 1.3rem;
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-content .hero-minimal-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-content .btn-minimal {
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.hero-content .btn-primary-minimal {
    background: var(--gradient-logo-primary);
    color: white;
    box-shadow: 0 8px 25px rgba(0, 180, 216, 0.4);
}

.hero-content .btn-primary-minimal:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(0, 180, 216, 0.6);
    color: white;
}

.hero-content .btn-secondary-minimal {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.hero-content .btn-secondary-minimal:hover {
    background: rgba(255, 255, 255, 0.25);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

/* Responsive pour la vidéo hero */
@media (max-width: 768px) {
    .hero-video {
        height: 80vh;
        min-height: 500px;
    }
    
    .hero-content .hero-minimal-title {
        font-size: 2.5rem;
    }
    
    .hero-content .hero-minimal-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-content .hero-minimal-actions {
        flex-direction: column;
        align-items: center;
        gap: var(--space-sm);
    }
    
    .hero-content .btn-minimal {
        width: 100%;
        max-width: 280px;
    }
}

@media (max-width: 480px) {
    .hero-video {
        height: 70vh;
        min-height: 400px;
    }
    
    .hero-content .hero-minimal-title {
        font-size: 2rem;
    }
    
    .hero-content .hero-minimal-subtitle {
        font-size: 1rem;
        padding: 0 var(--space-sm);
    }
    
    .hero-content .hero-minimal-content {
        padding: 0 var(--space-sm);
    }
}

/* Optimisation pour les appareils mobiles */
@media (max-width: 768px) and (orientation: landscape) {
    .hero-video {
        height: 100vh;
    }
    
    .hero-content .hero-minimal-title {
        font-size: 2.2rem;
        margin-bottom: var(--space-sm);
    }
    
    .hero-content .hero-minimal-subtitle {
        font-size: 1rem;
        margin-bottom: var(--space-md);
    }
}

/* Désactivation de la vidéo sur les appareils très petits pour économiser la bande passante */
@media (max-width: 480px) and (max-height: 600px) {
    .video-background video {
        display: none;
    }
    
    .video-background {
        background: linear-gradient(
            135deg,
            var(--logo-turquoise-dark) 0%,
            var(--logo-pink-dark) 100%
        );
    }
}