/* --- DEFINITIVE THEME --- */

:root {
    --text-color: #ffffff;
    --bg-color: #111111;
    --font-headline: 'Inter', sans-serif;
    --font-mono: 'Roboto Mono', monospace;
}

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

html, body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-headline);
    height: 100vh; 
    width: 100vw;
    overflow: hidden; /* Geen scroll mogelijk */
    cursor: default;
}

#webgl-canvas {
    position: fixed; 
    top: 0; 
    left: 0; 
    outline: none;
    cursor: grab;
}
#webgl-canvas:active { cursor: grabbing; }

/* UI Overlay deelt de ruimte op */
.ui-overlay {
    position: fixed; 
    top: 0; 
    left: 0;
    width: 100%; 
    height: 100%;
    pointer-events: none;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* Project Info (linksboven) */
.project-info {
    transform: translateY(20px); 
    opacity: 0;
    /* Transitie is hier minder relevant omdat GSAP het overneemt, maar we laten het staan als fallback */
    transition: transform 1.5s ease, opacity 1.5s ease;
    text-align: left;
}
.project-info.is-visible { 
    transform: translateY(0); 
    opacity: 1; 
}
#project-title { 
    font-size: clamp(3rem, 8vw, 7rem); 
    font-weight: 900; 
    line-height: 0.9; 
    letter-spacing: -4px; 
    text-transform: uppercase; 
}
#project-category { 
    font-family: var(--font-mono); 
    font-weight: 700; 
    margin-top: 1.5rem; 
    color: rgba(255, 255, 255, 0.7); 
    max-width: 45ch; 
    line-height: 1.5; 
}

/* Menu (rechtsboven) */
.menu-container {
    position: fixed;
    top: 3rem; 
    right: 3rem;
    pointer-events: auto;
    display: flex;
    gap: 1.5rem;
}
.menu-container button {
    font-family: var(--font-mono); 
    font-weight: 700; 
    font-size: 1rem;
    color: var(--text-color);
    background: none; 
    border: none;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}
.menu-container button:hover { opacity: 1; }

/* Teller (rechtsonder) */
.project-counter {
    align-self: flex-end;
    font-family: var(--font-mono);
    font-size: 1rem;
    font-weight: 700;
}

.project-info,
.project-counter,
.menu-container {
    will-change: transform, opacity;
}

/* --- SCROLL INDICATOR --- */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.6);
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    animation: subtle-bounce 2.5s ease-in-out infinite 1s;
}

.scroll-indicator.is-visible {
    opacity: 1;
}

@keyframes subtle-bounce {
    0%, 100% {
        transform: translate(-50%, 0);
    }
    50% {
        transform: translate(-50%, -10px);
    }
}


/* --- MOBILE OPTIMIZATIONS --- */
@media (max-width: 768px) {
    .ui-overlay {
        padding: 2rem; /* Iets meer ruimte dan 1.5, goede middenweg */
    }

    #project-title {
        font-size: clamp(2.5rem, 10vw, 4rem);
        letter-spacing: -2px;
    }

    #project-category {
        margin-top: 1rem;
        max-width: 90%; /* Zorgt voor nette afbreking */
    }

    .menu-container {
        top: 2rem;
        right: 2rem;
        gap: 1rem;
    }

    .project-counter {
        font-size: 0.9rem;
    }
}
#project-description {
  font-size: 1rem;
  line-height: 1.5;
  color: #ccc;
  max-width: 600px;
  margin-top: 1rem;
  opacity: 0.85;
}