/* ============================================
   DJ BENJ / DJ DAN - Animateur Professionnel
   Custom Styles
   ============================================ */

/* Variables CSS */
:root {
    --primary: #8B5CF6;
    --secondary: #EC4899;
    --accent: #F59E0B;
    --dark: #1a1a2e;
    --gray-900: #111827;
}

/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
    background-color: var(--gray-900);
}

/* Navigation scrollée */
.nav-link {
    position: relative;
    transition: all 0.3s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    transition: width 0.3s ease;
}

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

/* Hero Section */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #1a1a2e 100%);
}

/* Animation de fond héro */
.hero-animation {
    background: 
        radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(236, 72, 153, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(245, 158, 11, 0.1) 0%, transparent 50%);
    animation: heroGlow 10s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
    100% {
        opacity: 0.5;
        transform: scale(1);
    }
}

/* Boutons */
.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
    transform: translateY(-2px);
}

.btn-secondary:hover {
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.3);
    transform: translateY(-2px);
}

/* Cards */
.stat-card {
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.3);
}

.service-card {
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.4);
}

.feature-card {
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 35px rgba(139, 92, 246, 0.3);
}

/* Pricing Cards */
.pricing-card {
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(139, 92, 246, 0.4);
}

.pricing-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 1.5rem;
    padding: 2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.pricing-card:hover::before {
    opacity: 0.5;
}

/* Options Cards */
.option-card {
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.option-card:hover {
    transform: translateX(5px);
    border-color: var(--primary);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.2);
}

/* Gallery Items */
.gallery-item {
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 35px rgba(139, 92, 246, 0.4);
}

/* Testimonial Cards */
.testimonial-card {
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 15px 35px rgba(139, 92, 246, 0.3);
}

/* Form Styles */
input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

input::placeholder,
textarea::placeholder {
    color: rgba(156, 163, 175, 0.5);
}

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

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

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Scroll indicator animation */
@keyframes bounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    50% {
        transform: translateX(-50%) translateY(10px);
    }
}

/* Gradient text effect */
.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 5s ease infinite;
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

/* Loading overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity 0.5s ease;
}

.loading-overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.loader {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(139, 92, 246, 0.2);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .service-card,
    .pricing-card {
        padding: 1.5rem;
    }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--dark);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--secondary), var(--accent));
}

/* Selection color */
::selection {
    background: var(--primary);
    color: white;
}

::-moz-selection {
    background: var(--primary);
    color: white;
}

/* Backdrop blur support */
@supports (backdrop-filter: blur(10px)) {
    .backdrop-blur-sm {
        backdrop-filter: blur(10px);
    }
}

/* Focus visible pour l'accessibilité */
*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Smooth transitions pour les thèmes */
* {
    transition-property: background-color, border-color, color, fill, stroke;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

/* Effet de brillance sur les cartes */
.shine-effect {
    position: relative;
    overflow: hidden;
}

.shine-effect::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;
}

.shine-effect:hover::before {
    left: 100%;
}

/* Effet de particules */
.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--primary);
    border-radius: 50%;
    animation: float 10s infinite ease-in-out;
    opacity: 0.3;
}

/* Prix en évidence */
.price-highlight {
    position: relative;
    display: inline-block;
}

.price-highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    border-radius: 2px;
}

/* Icons glow effect */
.icon-glow {
    filter: drop-shadow(0 0 10px currentColor);
    transition: filter 0.3s ease;
}

.icon-glow:hover {
    filter: drop-shadow(0 0 20px currentColor);
}

/* Mobile menu animation */
#mobile-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, opacity 0.3s ease-out;
    opacity: 0;
}

#mobile-menu:not(.hidden) {
    max-height: 600px;
    opacity: 1;
}

/* Ensure mobile menu links are clickable */
#mobile-menu a {
    display: block;
    width: 100%;
    touch-action: manipulation;
    -webkit-tap-highlight-color: rgba(112, 66, 248, 0.2);
}

#mobile-menu li {
    list-style: none;
}

/* Mobile menu button */
#mobile-menu-btn {
    z-index: 1001;
    position: relative;
}

/* Print styles */
@media print {
    .no-print {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
}

/* Animations AOS personnalisées */
[data-aos="fade-up"] {
    transform: translate3d(0, 40px, 0);
}

[data-aos="fade-down"] {
    transform: translate3d(0, -40px, 0);
}

[data-aos="fade-right"] {
    transform: translate3d(-40px, 0, 0);
}

[data-aos="fade-left"] {
    transform: translate3d(40px, 0, 0);
}

[data-aos="zoom-in"] {
    transform: scale(0.8);
}

/* Success/Error messages */
.message-success {
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid #10b981;
    color: #10b981;
}

.message-error {
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid #ef4444;
    color: #ef4444;
}

/* Hover effects pour les liens */
a {
    text-decoration: none;
    color: inherit;
}

a:hover {
    text-decoration: none;
}

/* Utility classes */
.text-shadow {
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.box-shadow-lg {
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.border-gradient {
    border-image: linear-gradient(135deg, var(--primary), var(--secondary)) 1;
}

/* Animations d'entrée */
.animate-in {
    animation: fadeInUp 0.6s ease-out;
}

.animate-in-delay-1 {
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.animate-in-delay-2 {
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.animate-in-delay-3 {
    animation: fadeInUp 0.6s ease-out 0.6s both;
}

/* Effet de typing */
@keyframes typing {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

@keyframes blink {
    50% {
        border-color: transparent;
    }
}

/* Responsive video */
.video-responsive {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video-responsive iframe,
.video-responsive video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Accessibilité */
.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;
}

/* WhatsApp floating button animation */
@keyframes pulse-green {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(22, 163, 74, 0.7);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(22, 163, 74, 0);
    }
}

.fixed.bg-green-600 {
    animation: pulse-green 2s infinite;
}

.fixed.bg-green-600:hover {
    animation: none;
}

/* Skip to content link */
.skip-to-content {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary);
    color: white;
    padding: 8px 16px;
    text-decoration: none;
    z-index: 100;
}

.skip-to-content:focus {
    top: 0;
}

/* Prefers reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .service-card,
    .pricing-card,
    .feature-card {
        border-width: 3px;
    }
}

/* Dark mode support (si nécessaire) */
@media (prefers-color-scheme: dark) {
    /* Le site est déjà en mode sombre */
}