/* =========================================
   INDEX HUD REDESIGN
   Tone: Editorial / Digital HUD / Brutalist
   ========================================= */

#slide-index {
    background: transparent !important;
    /* Force Transparency */
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#slide-index .particles-container {
    opacity: 0.4;
    /* Subtle background movement */
}

/* MAIN CONTAINER */
.index-hud-container {
    max-width: 1400px;
    width: 90%;
    margin: 0 auto;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 2;
}

/* HEADER (Clean, No Lines) */
.index-header {
    display: flex;
    align-items: flex-end;
    margin-bottom: 2rem;
    padding-top: 10vh;
    /* Moved down */
    position: relative;
}

.index-header h2 {
    font-size: 1.5rem;
    font-family: 'Courier New', monospace;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    opacity: 1;
    color: #fff;
    margin: 0;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

/* REMOVED ::after pseudo-element */

/* MENU LIST */
.index-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
}

.index-item {
    cursor: pointer;
    position: relative;
    padding: 0.75rem 0;
    /* Reduced padding */
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: grid;
    grid-template-columns: 60px 1fr auto;
    /* Reduced col size */
    align-items: center;
}

/* First item larger/different border if needed, 
   but uniform looks better for 'index' feel */

.index-item:hover {
    padding-left: 1.5rem;
    /* Reduced hover shift */
    background: rgba(255, 255, 255, 0.02);
    border-bottom-color: rgba(255, 255, 255, 0.3);
}

/* NUMBER (01, 02...) */
.index-num {
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    /* Reduced size */
    color: rgba(255, 255, 255, 0.4);
    transition: color 0.3s;
}

.index-item:hover .index-num {
    color: #fff;
}

/* TITLE */
.index-title {
    font-size: clamp(2rem, 4vw, 3.5rem);
    /* Reduced size */
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    line-height: 1;
    color: rgba(255, 255, 255, 0.85);
    transform-origin: left;
    transition: transform 0.4s, color 0.3s;
}

.index-item:hover .index-title {
    color: #fff;
    transform: translateX(10px);
}

/* ARROW INDICATOR */
.index-arrow {
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    color: #fff;
}

.index-item:hover .index-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .index-item {
        grid-template-columns: 50px 1fr;
        padding: 1.5rem 0;
    }

    .index-arrow {
        display: none;
        /* Hide arrow on mobile to save space */
    }

    .index-title {
        font-size: 2.5rem;
    }

    .index-header {
        margin-bottom: 2rem;
    }
}