* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Georgia', serif;
    background: #0a0a0a;
    color: #fff;
    overflow: hidden;
    height: 100vh;
}

.container {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Canvas pour les particules */
#particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Fog effect */
.fog {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: linear-gradient(to top, 
        rgba(220, 38, 38, 0.08) 0%, 
        rgba(220, 38, 38, 0.04) 30%,
        transparent 100%);
    z-index: 2;
    opacity: 0;
    animation: fogAnimation 20s ease-in-out infinite;
}

.fog-1 {
    animation-delay: 0s;
}

.fog-2 {
    animation-delay: 7s;
    height: 35%;
}

.fog-3 {
    animation-delay: 14s;
    height: 45%;
}

@keyframes fogAnimation {
    0%, 100% {
        opacity: 0;
        transform: translateY(20px);
    }
    50% {
        opacity: 0.6;
        transform: translateY(0);
    }
}

/* Overlay de révélation */
.reveal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #0a0a0a;
    z-index: 10;
}

/* Container du logo */
.logo-container {
    position: relative;
    z-index: 5;
    margin-bottom: 60px;
}

.logo-wrapper {
    position: relative;
    width: 400px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 30px rgba(220, 38, 38, 0.5));
    opacity: 0;
    transform: scale(0.3);
}

/* Effet de lueur derrière le logo */
.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(220, 38, 38, 0.3) 0%, transparent 70%);
    opacity: 0;
    filter: blur(40px);
}

/* Cercles animés */
.circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(220, 38, 38, 0.3);
    border-radius: 50%;
    opacity: 0;
}

.circle-1 {
    width: 420px;
    height: 420px;
}

.circle-2 {
    width: 480px;
    height: 480px;
}

.circle-3 {
    width: 540px;
    height: 540px;
}

/* Texte Coming Soon */
.text-container {
    position: relative;
    z-index: 5;
    text-align: center;
}

.coming-soon {
    font-size: 16px;
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 15px;
    overflow: hidden;
}

.word {
    display: inline-block;
    margin: 0 15px;
    opacity: 0;
    transform: translateY(100px);
}

.tagline {
    font-size: 11px;
    letter-spacing: 1.5px;
    color: rgba(255, 255, 255, 0.5);
    opacity: 0;
    font-style: italic;
}

/* Barre de progression (cachée) */
.progress-container {
    display: none;
}

/* Lignes décoratives */
.decorative-lines {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    z-index: 4;
    opacity: 0;
}

.line {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(220, 38, 38, 0.5) 50%, 
        transparent 100%);
    top: 0;
}

.line-left {
    left: 0;
    width: 35%;
}

.line-right {
    right: 0;
    width: 35%;
}

/* Responsive */
@media (max-width: 768px) {
    .logo-wrapper {
        width: 280px;
        height: 280px;
    }
    
    .circle-1 { width: 300px; height: 300px; }
    .circle-2 { width: 340px; height: 340px; }
    .circle-3 { width: 380px; height: 380px; }
    
    .coming-soon {
        font-size: 14px;
        letter-spacing: 3px;
    }
    
    .tagline {
        font-size: 10px;
    }
    
    .progress-container {
        width: 300px;
    }
}

@media (max-width: 480px) {
    .logo-wrapper {
        width: 200px;
        height: 200px;
    }
    
    .circle-1 { width: 220px; height: 220px; }
    .circle-2 { width: 250px; height: 250px; }
    .circle-3 { width: 280px; height: 280px; }
    
    .coming-soon {
        font-size: 12px;
        letter-spacing: 2px;
    }
    
    .word {
        margin: 0 5px;
    }
    
    .tagline {
        font-size: 9px;
    }
    
    .progress-container {
        width: 250px;
    }
}