/* ============================================================================
   STYLES PRINCIPAUX - WINNER CHINESE
   Architecture CRO, SEO-friendly, Responsive
   ============================================================================ */

@import url('variables.css');
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* ============================================================================
   PREVENT LAYOUT SHIFT (CLS - Cumulative Layout Shift)
   ============================================================================ */

/* Ensure pricing elements don't shift during load */
[data-price] {
    min-height: 3.6rem; /* Reserve space for font size 2.8rem */
    display: block;
}

/* Ensure fade-in elements have reserved space */
.fade-in-on-scroll {
    min-height: 100px;
}

/* Prevent price card from jumping */
.price-card {
    contain: layout style paint;
}

/* ============================================================================
   HEADER & NAVIGATION
   ============================================================================ */

header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

body.dark header {
    background: rgba(11, 17, 32, 0.95);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--primary);
    font-weight: 800;
    font-size: 1.3rem;
    letter-spacing: -0.5px;
}

.logo img {
    height: 40px;
    width: auto;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

nav {
    display: flex;
    gap: 40px;
    align-items: center;
}

nav a {
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    transition: color var(--transition);
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: width var(--transition);
}

nav a:hover::after {
    width: 100%;
}

.nav-cta {
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: #fff !important;
    padding: 10px 24px;
    border-radius: 50px;
    box-shadow: var(--shadow-md);
}

.nav-cta::after {
    display: none;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: var(--text);
}

@media (max-width: 768px) {
    nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
}

/* ============================================================================
   HERO SECTION - AIDA Framework
   ============================================================================ */

.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bg) 0%, var(--bg-secondary) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../images/hero.jpg') center/cover no-repeat;
    opacity: 0.15;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.2rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 24px;
    color: var(--primary);
}

.hero-text .highlight {
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtext {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-proof {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.proof-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.proof-badge {
    background: var(--bg-secondary);
    padding: 12px 18px;
    border-radius: 50px;
    font-weight: 700;
    color: var(--secondary);
    font-size: 0.95rem;
}

body.dark .proof-badge {
    background: var(--bg-tertiary);
}

.hero-cta-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    color: #fff;
    padding: 16px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
    font-size: 1rem;
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--primary);
    padding: 16px 40px;
    border: 2px solid var(--primary);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-secondary:hover {
    background: var(--primary);
    color: #fff;
}

/* ============================================================================
   HERO VIDEO CARD - Amélioration Vidéo
   ============================================================================ */

.hero-video-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--bg-secondary);
    margin: 0;
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* Ratio 16:9 */
    background: #000;
    overflow: hidden;
}

.hero-video-element {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    display: block;
}

.video-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0);
    transition: background var(--transition);
    pointer-events: none;
}

.play-icon {
    color: rgba(255, 255, 255, 0.8);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
    transition: all var(--transition);
}

.hero-video-card:hover .play-icon {
    transform: scale(1.1);
    color: rgba(255, 255, 255, 1);
}

.video-caption {
    padding: 16px 20px;
    background: var(--bg-secondary);
    color: var(--text-light);
    font-size: 0.85rem;
    text-align: center;
    line-height: 1.5;
    margin: 0;
}

body.dark .video-caption {
    background: var(--bg-secondary);
}

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .hero-text h1 {
        font-size: 2.4rem;
    }
    
    .hero-video-card {
        max-width: 100%;
    }
}

/* ============================================================================
   SECTION DÉMARQUE (Pain Points)
   ============================================================================ */

.pain-points {
    background: var(--bg-secondary);
    padding: 100px 24px;
}

body.dark .pain-points {
    background: var(--bg-secondary);
}

.pain-points-container {
    max-width: 1200px;
    margin: 0 auto;
}

.pain-points h2 {
    font-size: 2.4rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 60px;
    color: var(--primary);
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.pain-card {
    background: #fff;
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--secondary);
    transition: all var(--transition);
}

body.dark .pain-card {
    background: var(--bg);
}

.pain-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.pain-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.pain-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--primary);
}

.pain-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* ============================================================================
   SECTION PROGRAMME (Curriculum)
   ============================================================================ */

.program {
    padding: 100px 24px;
    background: var(--bg);
}

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

.program h2 {
    font-size: 2.4rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 60px;
    color: var(--primary);
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.module-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border-light);
    transition: all var(--transition);
    cursor: pointer;
}

body.dark .module-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-color: var(--border-medium);
}

.module-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary);
}

.module-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--secondary);
    margin-bottom: 12px;
}

.module-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.module-description {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ============================================================================
   SECTION VENTE (CONVERSION OPTIMISÉE)
   ============================================================================ */

.sales-section {
    padding: 120px 24px;
    background: linear-gradient(135deg, var(--bg) 0%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.sales-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 122, 0, 0.1), transparent);
    border-radius: 50%;
    z-index: 0;
}

.sales-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.sales-header {
    text-align: center;
    margin-bottom: 80px;
}

.urgency-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--cta-green-light);
    color: var(--cta-green);
    padding: 10px 18px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 24px;
}

body.dark .urgency-badge {
    background: rgba(46, 189, 89, 0.15);
    color: var(--cta-green);
}

.pulse {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--cta-green);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.sales-header h2 {
    font-size: 2.8rem;
    font-weight: 900;
    margin-bottom: 16px;
    color: var(--primary);
    line-height: 1.2;
}

.sales-header .accent-text {
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sales-lead {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-top: 16px;
    line-height: 1.7;
}

.sales-main {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: start;
}

/* Social Proof Section */
.social-proof {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.stat-card {
    background: #fff;
    padding: 32px;
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition);
}

body.dark .stat-card {
    background: var(--bg-secondary);
}

.stat-card:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.stat-number {
    font-size: 2.4rem;
    font-weight: 900;
    color: var(--secondary);
    margin-bottom: 8px;
}

.stat-text {
    color: var(--text-light);
    font-weight: 600;
    font-size: 0.95rem;
}

/* Testimonials */
.testimonials {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.testimonial {
    background: #fff;
    padding: 28px;
    border-radius: 12px;
    border-left: 4px solid var(--secondary);
    box-shadow: var(--shadow-sm);
}

body.dark .testimonial {
    background: var(--bg-secondary);
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.stars {
    color: var(--secondary);
    font-weight: 700;
    font-size: 0.9rem;
}

.verified-badge {
    background: var(--cta-green-light);
    color: var(--cta-green);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
}

body.dark .verified-badge {
    background: rgba(46, 189, 89, 0.15);
}

.testimonial-text {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 12px;
    font-style: italic;
}

.testimonial-author {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.9rem;
}

/* Offer Section */
.offer-section {
    position: sticky;
    top: 120px;
}

.price-card {
    background: linear-gradient(135deg, #fff 0%, var(--bg-secondary) 100%);
    border: 1px solid var(--border-light);
    border-radius: 20px;
    padding: 48px 40px;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition);
}

body.dark .price-card {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-color: var(--border-medium);
}

.price-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.tier-label {
    display: inline-block;
    background: var(--cta-green-light);
    color: var(--cta-green);
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 24px;
}

body.dark .tier-label {
    background: rgba(46, 189, 89, 0.15);
}

.price-comparison {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    justify-content: center;
}

.price-original {
    text-align: center;
}

.price-original .label {
    display: block;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    margin-bottom: 4px;
}

.price-original .amount {
    font-size: 1.8rem;
    color: var(--text-muted);
    text-decoration: line-through;
    font-weight: 700;
}

.price-original .currency-code {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: block;
    margin-top: 2px;
}

.price-original .currency-equiv {
    font-size: 0.65rem;
    color: var(--text-muted);
    display: block;
    opacity: 0.7;
}

.price-arrow {
    color: var(--secondary);
    font-size: 1.5rem;
    font-weight: 700;
}

.price-final {
    text-align: center;
}

.price-final .label {
    display: block;
    font-size: 0.8rem;
    color: var(--cta-green);
    font-weight: 700;
    margin-bottom: 4px;
}

.price-final .amount {
    font-size: 2.8rem;
    color: var(--cta-green);
    font-weight: 900;
}

.price-final .currency-code {
    font-size: 0.75rem;
    color: var(--cta-green);
    display: block;
    margin-top: 2px;
}

.price-final .currency-equiv {
    font-size: 0.65rem;
    color: var(--cta-green);
    display: block;
    opacity: 0.7;
}

.discount-badge {
    background: linear-gradient(135deg, var(--accent), var(--secondary));
    color: #fff;
    padding: 12px 24px;
    border-radius: 50px;
    text-align: center;
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 16px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.badge-icon {
    width: 18px;
    height: 18px;
    color: #fff;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.scarcity-text {
    color: var(--accent);
    font-weight: 700;
    font-size: 0.95rem;
    text-align: center;
    margin-bottom: 32px;
}

.features-section {
    margin-bottom: 32px;
}

.features-section h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 24px;
}

.features-grouped {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-group {
    border-top: 1px solid var(--border-light);
    padding-top: 20px;
}

body.dark .feature-group {
    border-top-color: var(--border-medium);
}

.group-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
    font-size: 1rem;
}

.group-title svg {
    width: 20px;
    height: 20px;
    color: var(--secondary);
}

.feature-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.5;
}

.check-icon {
    color: var(--cta-green);
    font-weight: 900;
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.cta-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

.btn-cta-conversion {
    background: linear-gradient(135deg, var(--cta-green), #20c853);
    color: #fff;
    padding: 18px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 800;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition);
    text-decoration: none;
    display: block;
    text-align: center;
}

.btn-cta-conversion:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--cta-green-hover), #1fb849);
}

.guarantee-box {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--cta-green-light);
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid var(--cta-green);
}

body.dark .guarantee-box {
    background: rgba(46, 189, 89, 0.1);
    border-left-color: var(--cta-green);
}

.guarantee-box svg {
    width: 24px;
    height: 24px;
    color: var(--cta-green);
    flex-shrink: 0;
}

.guarantee-text {
    font-size: 0.9rem;
}

.guarantee-text p {
    margin: 0;
    line-height: 1.5;
}

.guarantee-title {
    font-weight: 700;
    color: var(--cta-green);
    margin-bottom: 4px;
}

.limited-time {
    text-align: center;
    color: var(--accent);
    font-weight: 700;
    font-size: 0.9rem;
}

.countdown {
    font-weight: 900;
    background: var(--accent);
    color: #fff;
    padding: 4px 8px;
    border-radius: 4px;
}

/* Responsive */
@media (max-width: 1024px) {
    .sales-main {
        grid-template-columns: 1fr;
    }
    
    .offer-section {
        position: static;
        top: auto;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .price-card {
        padding: 32px 24px;
    }
}

/* ============================================================================
   FOOTER - MODERNE ET RESPONSIVE
   ============================================================================ */

footer {
    background: var(--primary);
    color: #fff;
    padding: 80px 24px 40px;
    margin-top: 120px;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-weight: 800;
    font-size: 1.1rem;
    color: #fff;
}

.footer-logo img {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    padding: 4px;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: #fff;
    text-decoration: underline;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.contact-icon {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    flex-shrink: 0;
}

.contact-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition);
}

.contact-item a:hover {
    color: #fff;
}

.footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 40px 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-copyright p {
    margin: 0;
}

.footer-social {
    display: flex;
    gap: 16px;
    list-style: none;
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    transition: all var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.4);
}

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

.theme-toggle-btn {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: rotate(20deg);
}

@media (max-width: 768px) {
    footer {
        padding: 60px 20px 30px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .footer-social {
        width: 100%;
        justify-content: flex-start;
    }
}

/* ============================================================================
   STICKY CTA
   ============================================================================ */

.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--cta-green), #20c853);
    padding: 12px 24px;
    text-align: center;
    z-index: 999;
    box-shadow: var(--shadow-lg);
    display: none;
}

.sticky-cta.show {
    display: block;
}

.sticky-cta a {
    color: #fff;
    text-decoration: none;
    font-weight: 800;
    font-size: 1rem;
}

/* ============================================================================
   UTILITAIRES
   ============================================================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

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

/* ============================================================================
   ICÔNES SVG INLINE
   ============================================================================ */

.icon-svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
    display: inline-block;
    vertical-align: middle;
    transition: color var(--transition);
}

.icon-inline {
    fill: currentColor;
    display: inline-block;
    vertical-align: middle;
    transition: all var(--transition);
}

/* Icônes dans les pain-cards */
.pain-icon svg {
    width: 40px;
    height: 40px;
    color: var(--secondary);
    transition: transform var(--transition);
}

.pain-card:hover .pain-icon svg {
    transform: scale(1.2) rotate(5deg);
}

/* Icônes dans les badges de preuve */
.proof-item svg {
    color: var(--secondary);
}

/* Icônes dans les badges */
.urgency-badge svg {
    animation: pulse 2s infinite;
}

/* ============================================================================
   ACCESSIBILITÉ & FOCUS
   ============================================================================ */

:focus-visible {
    outline: 2px solid var(--secondary);
    outline-offset: 4px;
}

button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--secondary);
    outline-offset: 4px;
}