/* =============================================
   WEBRADIO REVOLUTION - DESIGN SOMBRE EXCLUSIF
   ============================================= */

/* CSS Variables pour WebRadio Revolution */
:root {
    /* Dark Theme Colors */
    --revolution-primary: #8B5CF6;
    --revolution-secondary: #3B82F6;
    --revolution-accent: #10B981;
    --revolution-warning: #F59E0B;
    
    /* Dark Backgrounds */
    --revolution-bg-primary: #000000;
    --revolution-bg-secondary: #0a0a0a;
    --revolution-bg-tertiary: #1a1a1a;
    --revolution-bg-card: rgba(255, 255, 255, 0.05);
    
    /* Dark Text Colors */
    --revolution-text-primary: #ffffff;
    --revolution-text-secondary: rgba(255, 255, 255, 0.9);
    --revolution-text-muted: rgba(255, 255, 255, 0.7);
    
    /* Revolution Gradients */
    --revolution-gradient-primary: linear-gradient(135deg, #8B5CF6 0%, #3B82F6 100%);
    --revolution-gradient-hero: linear-gradient(135deg, #000000 0%, #1a0033 50%, #000000 100%);
    --revolution-gradient-card: linear-gradient(145deg, rgba(139, 92, 246, 0.1), rgba(59, 130, 246, 0.05));
    
    /* Typography */
    --revolution-font-heading: 'Space Grotesk', system-ui, sans-serif;
    --revolution-font-body: 'Poppins', system-ui, sans-serif;
    
    /* Effects */
    --revolution-backdrop-blur: blur(20px) saturate(180%);
    --revolution-glow: 0 0 30px rgba(139, 92, 246, 0.3);
    --revolution-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    
    /* Transitions */
    --revolution-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --revolution-transition-elastic: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Override pour page WebRadio Revolution */
body.webradio-revolution {
    background: var(--revolution-bg-primary);
    color: var(--revolution-text-primary);
}

body.webradio-revolution .nav-bar {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: var(--revolution-backdrop-blur);
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

body.webradio-revolution .nav-bar.scrolled {
    background: rgba(0, 0, 0, 0.95);
    border-bottom: 1px solid rgba(139, 92, 246, 0.3);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

body.webradio-revolution .logo-name {
    background: linear-gradient(135deg, #ffffff 0%, var(--revolution-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

body.webradio-revolution .logo-tagline {
    color: var(--revolution-text-muted);
}

body.webradio-revolution .nav-link {
    color: var(--revolution-text-secondary);
}

body.webradio-revolution .nav-link:hover {
    color: var(--revolution-text-primary);
    background: rgba(139, 92, 246, 0.1);
}

body.webradio-revolution .btn-primary {
    background: var(--revolution-gradient-primary);
    box-shadow: 0 4px 16px rgba(139, 92, 246, 0.3);
}

body.webradio-revolution .btn-primary:hover {
    box-shadow: var(--revolution-glow);
}

/* Revolution Hero */
.revolution-hero {
    background: var(--revolution-gradient-hero);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.revolution-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse 800px 600px at 20% 30%, rgba(139, 92, 246, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse 600px 400px at 80% 70%, rgba(59, 130, 246, 0.15) 0%, transparent 50%);
    animation: revolutionPulse 8s ease-in-out infinite alternate;
    z-index: 0;
}

@keyframes revolutionPulse {
    0% { transform: scale(1) rotate(0deg); opacity: 0.8; }
    100% { transform: scale(1.1) rotate(2deg); opacity: 1; }
}

.revolution-badge {
    background: var(--revolution-gradient-primary);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 20px;
    animation: badgePulse 2s ease-in-out infinite;
    box-shadow: var(--revolution-glow);
}

@keyframes badgePulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.revolution-title {
    font-family: var(--revolution-font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffffff, #8B5CF6, #3B82F6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(139, 92, 246, 0.3);
}

/* Features Revolution */
.features-revolution {
    background: var(--revolution-bg-primary);
    padding: 80px 0;
}

.feature-card {
    background: var(--revolution-gradient-card);
    backdrop-filter: var(--revolution-backdrop-blur);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
    transition: var(--revolution-transition-elastic);
    box-shadow: var(--revolution-shadow);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.5);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.2);
}

.feature-card::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;
}

.feature-card:hover::before {
    left: 100%;
}

.tech-badge {
    background: rgba(139, 92, 246, 0.2);
    color: var(--revolution-primary);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
    margin-top: 10px;
    border: 1px solid rgba(139, 92, 246, 0.4);
}

/* Demo Section Revolution */
.demo-section {
    background: var(--revolution-gradient-card);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 30px;
    padding: 60px 40px;
    text-align: center;
    margin: 60px 0;
    position: relative;
    backdrop-filter: var(--revolution-backdrop-blur);
    box-shadow: var(--revolution-shadow);
}

.demo-cta {
    background: var(--revolution-gradient-primary);
    color: white;
    padding: 20px 40px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    display: inline-block;
    transition: var(--revolution-transition-elastic);
    position: relative;
    overflow: hidden;
    box-shadow: var(--revolution-glow);
}

.demo-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
}

/* Pricing Card Revolution */
.pricing-card {
    background: var(--revolution-gradient-card);
    backdrop-filter: var(--revolution-backdrop-blur);
    border: 2px solid var(--revolution-primary);
    border-radius: 25px;
    padding: 40px;
    max-width: 500px;
    margin: 0 auto;
    position: relative;
    box-shadow: var(--revolution-shadow);
}

.pricing-card::before {
    content: '🔥 EXCLUSIF MONDIAL 🔥';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--revolution-gradient-primary);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    box-shadow: var(--revolution-glow);
}

/* Mobile Optimizations pour Revolution */
@media (max-width: 768px) {
    .revolution-hero {
        min-height: 100vh;
        padding: 0;
    }
    
    .revolution-badge {
        display: block;
        text-align: center;
        margin: 0 auto 20px auto;
        max-width: 90%;
    }
    
    .hero-content {
        text-align: center;
        padding: 60px 20px 40px;
        position: relative;
        z-index: 2;
    }
    
    .revolution-title {
        font-size: 2.8rem !important;
        line-height: 1.2;
        margin-bottom: 15px;
    }
    
    .hero-actions {
        display: flex;
        flex-direction: column;
        gap: 15px;
        align-items: center;
        margin-top: 30px;
    }
    
    .demo-cta, 
    body.webradio-revolution .btn-hero-secondary {
        width: 85%;
        max-width: 320px;
        padding: 18px 30px;
        font-size: 16px;
        text-align: center;
        border-radius: 25px;
    }
    
    .feature-card {
        margin: 0 10px 25px 10px;
        padding: 25px 20px;
    }
    
    .demo-section {
        margin: 50px 20px;
        padding: 50px 25px;
    }
    
    .pricing-card {
        margin: 0 20px;
        padding: 40px 25px;
    }
}

@media (max-width: 480px) {
    .revolution-title {
        font-size: 2.2rem !important;
    }
    
    .demo-cta,
    body.webradio-revolution .btn-hero-secondary {
        font-size: 14px;
        padding: 15px 20px;
    }
    
    .feature-card {
        padding: 20px 15px;
        margin: 0 5px 20px 5px;
    }
    
    .pricing-card {
        padding: 25px 15px;
        margin: 0 10px;
    }
}

/* Override des styles blancs pour la page Revolution */
body.webradio-revolution .footer {
    background: var(--revolution-bg-secondary);
    color: var(--revolution-text-primary);
    border-top: 1px solid rgba(139, 92, 246, 0.3);
}

body.webradio-revolution .footer-logo .logo-name {
    color: var(--revolution-text-primary);
}

body.webradio-revolution .footer-logo .logo-tagline {
    color: var(--revolution-text-muted);
}

body.webradio-revolution .contact-item {
    color: var(--revolution-text-secondary);
    border-color: rgba(139, 92, 246, 0.2);
}

body.webradio-revolution .contact-item:hover {
    color: var(--revolution-text-primary);
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.4);
}

body.webradio-revolution .footer-bottom p {
    color: var(--revolution-text-muted);
}

body.webradio-revolution .footer-link {
    color: var(--revolution-text-muted);
}

body.webradio-revolution .footer-link:hover {
    color: var(--revolution-text-primary);
}

/* Hero Content Styling */
body.webradio-revolution .hero-content {
    text-align: center;
    padding: 60px 20px 40px;
    position: relative;
    z-index: 10;
    color: var(--revolution-text-primary);
}

body.webradio-revolution .container {
    position: relative;
    z-index: 10;
}

body.webradio-revolution .hero-content h1 {
    font-family: var(--revolution-font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #ffffff, #8B5CF6, #3B82F6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(139, 92, 246, 0.3);
}

body.webradio-revolution .hero-content h2 {
    font-size: 1.5rem !important;
    color: var(--revolution-primary) !important;
    margin-bottom: 20px !important;
    font-weight: 600 !important;
    font-family: var(--revolution-font-body) !important;
    position: relative;
    z-index: 10;
}

body.webradio-revolution .hero-content p {
    font-size: 1.2rem !important;
    color: var(--revolution-text-muted) !important;
    margin-bottom: 40px !important;
    max-width: 600px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    line-height: 1.6 !important;
    position: relative;
    z-index: 10;
}

body.webradio-revolution .revolution-badge {
    position: relative;
    z-index: 10;
    display: inline-block;
    visibility: visible !important;
}

body.webradio-revolution .hero-actions {
    position: relative;
    z-index: 10;
}