.intro-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    pointer-events: all;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.intro-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.intro-background {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #02020f, #0f052d);
    transition: background 0.1s ease;
}

.intro-content {
    text-align: center;
    padding: 2rem;
    animation: introPulse 2s ease-in-out infinite;
}

.intro-content h2 {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, #f0f0ff, #a78bfa, #6366f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.intro-content h2 span {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.intro-content p {
    font-size: clamp(1rem, 2vw, 1.4rem);
    color: rgba(255, 255, 255, 0.6);
    margin-top: 0.5rem;
    font-weight: 400;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.intro-loader {
    margin-top: 2rem;
    width: 200px;
    max-width: 60vw;
    height: 2px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    overflow: hidden;
    margin-left: auto;
    margin-right: auto;
}

.loader-bar {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, #6366f1, #a78bfa, #fbbf24);
    border-radius: 10px;
    animation: introLoad 3.5s ease-in-out forwards;
}

@keyframes introLoad {
    0% { width: 0%; }
    30% { width: 30%; }
    60% { width: 65%; }
    85% { width: 85%; }
    100% { width: 100%; }
}

@keyframes introPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.02); opacity: 0.9; }
}

/* ============================================ */
/* RESPONSIVE INTRO */
/* ============================================ */
@media (max-width: 768px) {
    .intro-content h2 {
        font-size: 2.8rem;
    }
    .intro-content p {
        font-size: 1rem;
    }
    .intro-loader {
        width: 150px;
    }
}

@media (max-width: 480px) {
    .intro-content h2 {
        font-size: 2rem;
    }
    .intro-content p {
        font-size: 0.85rem;
        letter-spacing: 2px;
    }
    .intro-loader {
        width: 120px;
    }
}