/* ══════════════════════════════════════════════════════
   Biotech Reveal Menu Interactivity  63e8e91c
   ══════════════════════════════════════════════════════ */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;900&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@300;400;500&display=swap');

/* ── Grid Overlay (injected by JS) ── */
.arb-grid-overlay-63e8e91c {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(0,240,255,0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,240,255,0.025) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* ── Scanline (injected by JS) ── */
.arb-scanline-63e8e91c {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    overflow: hidden;
}
.arb-scanline-63e8e91c::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0,240,255,0.12), transparent);
    animation: arbScan63e8e91c 5s linear infinite;
}
@keyframes arbScan63e8e91c {
    0%   { top: -2px; }
    100% { top: 100%; }
}

/* ── Particles Canvas (injected by JS) ── */
.arb-particles-63e8e91c {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
    width: 100%;
    height: 100%;
}

/* ── Background image reveal states ── */
.arb-bg-visible-63e8e91c img {
    opacity: 0.35 !important;
    transform: scale(1) !important;
}

/* ── Menu item active states ── */
.arb-menu-item-active-63e8e91c {
    color: #ffffff !important;
    padding-left: 20px !important;
    background: rgba(255,255,255,0.015) !important;
}

/* ── Dim siblings when hovering ── */
.arb-menu-hovering-63e8e91c > div {
    opacity: 0.3;
    transition: opacity 0.4s;
}
.arb-menu-hovering-63e8e91c > .arb-menu-item-active-63e8e91c {
    opacity: 1 !important;
}

/* ── Label glow underline ── */
.arb-label-active-63e8e91c {
    color: #ffffff !important;
    position: relative;
}
.arb-label-active-63e8e91c::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--arb-glow-63e8e91c, #00f0ff);
    box-shadow: 0 0 10px var(--arb-glow-63e8e91c, #00f0ff), 0 0 30px var(--arb-glow-63e8e91c, #00f0ff);
    animation: arbUnderlineIn63e8e91c 0.5s cubic-bezier(0.25,0.46,0.45,0.94) forwards;
}
@keyframes arbUnderlineIn63e8e91c {
    from { width: 0; }
    to   { width: 100%; }
}

/* ── Subtitle active ── */
.arb-subtitle-active-63e8e91c {
    color: var(--arb-glow-63e8e91c, #00f0ff) !important;
}

/* ── Sequence reveal ── */
.arb-sequence-active-63e8e91c {
    color: rgba(255,255,255,0.18) !important;
    max-height: 28px !important;
    overflow: visible !important;
}

/* ── Arrow reveal ── */
.arb-arrow-active-63e8e91c {
    opacity: 1 !important;
    transform: translateX(0) !important;
}

/* ── Info panel visible ── */
.arb-info-visible-63e8e91c {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* ── Status dot pulse ── */
@keyframes arbPulse63e8e91c {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.25; }
}

/* ── Glass panel gradient border glow ── */
.arb-glass-glow-63e8e91c::before {
    content: '';
    position: absolute;
    inset: 0;
    border-right: 1px solid transparent;
    background: linear-gradient(180deg, rgba(0,240,255,0.15) 0%, transparent 40%, transparent 60%, rgba(168,85,247,0.08) 100%) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .arb-label-active-63e8e91c {
        font-size: 1.25rem !important;
    }
}

@media (max-width: 767px) {
    .arb-label-active-63e8e91c {
        font-size: 1rem !important;
    }
}