:root {
    --bg-main: #EFEBE9;
    --bg-card: #FFFFFF;
    --accent: #E58FC8;
    --text-dark: #333333;
    --text-black: #000000;
    --shadow-soft: 0 10px 25px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
}

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

body {
    background: var(--bg-main);
    color: var(--text-dark);
    font-family: 'Poppins', sans-serif;
    overflow: hidden;
    height: 100vh;
    cursor: none;
}

/* --- CURSEUR --- */
#cursor {
    position: fixed;
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 9999;
}

#cursor-trail {
    position: fixed;
    width: 35px;
    height: 35px;
    border: 1px solid rgba(229, 143, 200, 0.3);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: left 0.15s ease-out, top 0.15s ease-out;
    z-index: 9998;
}

/* --- ARRIÈRE-PLAN & GRID --- */
canvas {
    position: fixed;
    top: 0; left: 0;
    z-index: 0;
    opacity: 0.6;
}

.grid-overlay {
    position: fixed;
    inset: 0;
    background-image:
      linear-gradient(rgba(229, 143, 200, 0.04) 1px, transparent 1px),
      linear-gradient(90deg, rgba(229, 143, 200, 0.04) 1px, transparent 1px);
    background-size: 80px 80px;
    z-index: 1;
    pointer-events: none;
}

/* --- TEXTES ET BOUTON --- */
#intro {
    position: fixed;
    inset: 0;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.tag {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--accent);
    text-transform: uppercase;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.7s ease forwards;
    animation-delay: 0.3s;
}

.name {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(52px, 10vw, 100px);
    line-height: 0.9;
    letter-spacing: -0.03em;
    color: var(--text-black);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 0.6s;
    text-align: center;
    margin-top: 10px;
}

.name span { color: var(--accent); }

.subtitle {
    font-size: clamp(12px, 1.8vw, 15px);
    color: var(--text-dark);
    margin-top: 24px;
    opacity: 0;
    animation: fadeUp 0.7s ease forwards;
    animation-delay: 1s;
    text-align: center;
}

.enter-btn {
    margin-top: 45px;
    padding: 16px 48px;
    background: var(--bg-card);
    border: none;
    border-radius: 50px;
    color: var(--text-black);
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 14px;
    cursor: none;
    opacity: 0;
    box-shadow: var(--shadow-soft);
    transform: translateY(10px);
    animation: fadeUp 0.7s ease forwards;
    animation-delay: 1.4s;
    transition: var(--transition);
}

.enter-btn:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(229, 143, 200, 0.2);
    color: var(--accent);
}

.corner {
    position: fixed;
    width: 30px;
    height: 30px;
    z-index: 12;
    opacity: 0;
    animation: fadeIn 1s ease forwards;
    animation-delay: 1.8s;
}
.corner-tl { top: 30px; left: 30px; border-top: 2px solid var(--accent); border-left: 2px solid var(--accent); }
.corner-br { bottom: 30px; right: 30px; border-bottom: 2px solid var(--accent); border-right: 2px solid var(--accent); }

#exit-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-main);
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s ease;
}
#exit-overlay.active { opacity: 1; pointer-events: all; }

@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { to { opacity: 1; } }