:root {
    --primary-color: #FFFDF8;
    --accent-color: #C3D8BC;
    --background-color: #3A3A38; /* Gris Nexus initial */
    --dark-bg: #2D2D2B;
}

/* Base de Nexus MP */
body {
    background: var(--background-color);
    margin: 0;
    padding: 0;
    overflow: hidden;
    font-family: 'Open Sans', sans-serif;
    color: var(--primary-color);
}

canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

/* Centrage vertical et horizontal */
.full-page-wrapper {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Le rectangle semi-transparent (style service-card de Nexus) */
.coming-soon-card {
    background: rgba(0, 0, 0, 0.2);
    padding: 4rem 3rem;
    border-radius: 10px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    max-width: 800px;
    opacity: 0; /* Pour GSAP */
    transform: translateY(30px);
}

h1 { font-size: 3.5rem; font-weight: 800; letter-spacing: 3px; text-transform: uppercase; }
.accent-text { color: var(--accent-color); font-size: 1.5rem; letter-spacing: 3px; font-weight: 600; }
.lead { font-size: 1.2rem; line-height: 1.6; opacity: 0.9; }

/* Logo Nexus MP interactif */
.nexus-footer-logo {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0; /* Caché au début */
}

.logo-wrapper {
    position: relative;
    height: 40px;
    width: 160px;
    margin: 0 auto;
}

.logo-img {
    height: 100%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    transition: opacity 0.4s ease;
}

.logo-on { opacity: 0; }
.nexus-logo-link:hover .logo-off { opacity: 0; }
.nexus-logo-link:hover .logo-on { opacity: 1; }