/* =============================================
   CHARLIER CONSULTING - Styles Personnalisés
   ============================================= */

/* Base */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
}

/* Container étoiles */
#star-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

.star {
    position: absolute;
    background-color: white;
    border-radius: 50%;
    animation: twinkle linear infinite;
}

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

/* Glassmorphism Card */
.glassmorphism-card {
    background: rgba(12, 20, 44, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(192, 192, 192, 0.15);
    transition: all 0.3s ease;
}

.glassmorphism-card:hover {
    border-color: rgba(192, 192, 192, 0.25);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Navigation */
.nav-link {
    position: relative;
    color: rgba(192, 192, 192, 0.8);
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #c0c0c0;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -4px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #c0c0c0;
    transition: width 0.3s ease;
}

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

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

.animate-fade-in {
    animation: fadeIn 1s ease-out forwards;
}

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

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

/* Staggered animation delays */
.animation-delay-200 { animation-delay: 0.2s; }
.animation-delay-400 { animation-delay: 0.4s; }
.animation-delay-600 { animation-delay: 0.6s; }

/* Gradient text */
.gradient-text {
    background: linear-gradient(to right, #E8E8E8, #C0C0C0, #A0A0A0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Mobile menu */
.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(12, 20, 44, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(192, 192, 192, 0.1);
}

.mobile-menu.active {
    display: block;
}

/* Pulse animation for badges */
@keyframes soft-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

.animate-soft-pulse {
    animation: soft-pulse 2s ease-in-out infinite;
}

/* Responsive */
@media (max-width: 768px) {
    .glassmorphism-card {
        padding: 1.5rem;
    }
}

/* Hover effects */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

/* CTA Button */
.cta-button {
    background: linear-gradient(135deg, rgba(192, 192, 192, 0.2) 0%, rgba(192, 192, 192, 0.05) 100%);
    border: 1px solid rgba(192, 192, 192, 0.3);
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: linear-gradient(135deg, rgba(192, 192, 192, 0.3) 0%, rgba(192, 192, 192, 0.1) 100%);
    border-color: rgba(192, 192, 192, 0.5);
    box-shadow: 0 4px 20px rgba(192, 192, 192, 0.2);
}