/* ══════════════════════════════════════════════════════
   Ascend RUO — Peptide Reveal Template  7228f680
   ══════════════════════════════════════════════════════ */
@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');

/* ── Wrapper ── */
.arb-7228f680-wrap {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background-color: #030712;
    font-family: 'Inter', sans-serif;
}

/* ── Background Stack ── */
.arb-7228f680-bg-stack {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.arb-7228f680-bg-layer {
    position: absolute;
    inset: -20px;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transform: scale(1.06);
    transition: opacity 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 5s ease-out;
    will-change: opacity, transform;
    filter: brightness(0.5) saturate(0.65);
}
.arb-7228f680-bg-layer.arb-visible {
    opacity: 0.35;
    transform: scale(1);
}

/* ── Dark Overlay ── */
.arb-7228f680-dark-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(135deg, rgba(3,7,18,0.92) 0%, rgba(3,7,18,0.55) 50%, rgba(3,7,18,0.85) 100%);
    pointer-events: none;
}

/* ── Grid Overlay ── */
.arb-7228f680-grid {
    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 ── */
.arb-7228f680-scanline {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    overflow: hidden;
}
.arb-7228f680-scanline::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0,240,255,0.12), transparent);
    animation: arbScan7228f680 5s linear infinite;
}
@keyframes arbScan7228f680 {
    0%   { top: -2px; }
    100% { top: 100%; }
}

/* ── Particles Canvas ── */
.arb-7228f680-particles {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
    width: 100%;
    height: 100%;
}

/* ── Content Layout ── */
.arb-7228f680-content {
    position: relative;
    z-index: 4;
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    height: 100%;
    box-sizing: border-box;
}

/* ── Glass Panel ── */
.arb-7228f680-glass {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 54%;
    max-width: 740px;
    padding: 50px;
    box-sizing: border-box;
    background: rgba(255,255,255,0.03);
    backdrop-filter: blur(28px);
    -webkit-backdrop-filter: blur(28px);
    border-right: 1px solid rgba(0,240,255,0.1);
    position: relative;
}
.arb-7228f680-glass::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;
}

/* ── Brand ── */
.arb-7228f680-brand {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 44px;
}
.arb-7228f680-brand-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.35em;
    color: #00f0ff;
    text-transform: uppercase;
}
.arb-7228f680-brand-tagline {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.62rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    color: rgba(255,255,255,0.25);
    text-transform: uppercase;
}

/* ── Menu ── */
.arb-7228f680-menu {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* ── Menu Item ── */
.arb-7228f680-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 12px;
    text-decoration: none;
    color: rgba(255,255,255,0.4);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    cursor: pointer;
    position: relative;
    transition: all 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.arb-7228f680-item:first-child {
    border-top: 1px solid rgba(255,255,255,0.04);
}
.arb-7228f680-item.arb-active {
    color: #ffffff;
    padding-left: 20px;
    background: rgba(255,255,255,0.015);
}

/* Dim siblings */
.arb-7228f680-menu.arb-hovering .arb-7228f680-item {
    opacity: 0.3;
}
.arb-7228f680-menu.arb-hovering .arb-7228f680-item.arb-active {
    opacity: 1;
}

/* Text group */
.arb-7228f680-text-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    min-width: 0;
}

/* Label */
.arb-7228f680-label {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.55rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    line-height: 1.3;
    position: relative;
    transition: text-shadow 0.4s;
}
.arb-7228f680-label::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--arb-glow);
    box-shadow: 0 0 10px var(--arb-glow), 0 0 30px var(--arb-glow);
    transition: width 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.arb-7228f680-item.arb-active .arb-7228f680-label::after {
    width: 100%;
}
.arb-7228f680-item.arb-active .arb-7228f680-label {
    text-shadow: 0 0 24px var(--arb-glow-dim);
}

/* Subtitle */
.arb-7228f680-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 0.68rem;
    font-weight: 400;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.2);
    transition: color 0.4s;
}
.arb-7228f680-item.arb-active .arb-7228f680-subtitle {
    color: var(--arb-glow);
}

/* Sequence */
.arb-7228f680-sequence {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.58rem;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0);
    max-height: 0;
    overflow: hidden;
    transition: color 0.5s 0.1s, max-height 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.arb-7228f680-item.arb-active .arb-7228f680-sequence {
    color: rgba(255,255,255,0.18);
    max-height: 28px;
}

/* Arrow */
.arb-7228f680-arrow {
    font-size: 1.1rem;
    opacity: 0;
    transform: translateX(-10px);
    transition: opacity 0.4s, transform 0.4s, color 0.4s;
    color: var(--arb-glow);
}
.arb-7228f680-item.arb-active .arb-7228f680-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* ── Status ── */
.arb-7228f680-status {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 44px;
}
.arb-7228f680-status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #00f0ff;
    box-shadow: 0 0 8px #00f0ff;
    animation: arbPulse7228f680 2s ease-in-out infinite;
}
@keyframes arbPulse7228f680 {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0.25; }
}
.arb-7228f680-status-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    font-weight: 400;
    letter-spacing: 0.28em;
    color: rgba(0,240,255,0.45);
    text-transform: uppercase;
}

/* ── Right Side ── */
.arb-7228f680-right {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: flex-end;
    padding: 50px;
    box-sizing: border-box;
    gap: 40px;
    flex: 1;
}

/* Info panel */
.arb-7228f680-info-panel {
    background: rgba(255,255,255,0.03);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 10px;
    padding: 22px 30px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.5s, transform 0.5s;
}
.arb-7228f680-info-panel.arb-visible {
    opacity: 1;
    transform: translateY(0);
}
.arb-7228f680-info-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    letter-spacing: 0.25em;
    color: rgba(255,255,255,0.22);
    text-transform: uppercase;
}
.arb-7228f680-info-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    color: #ffffff;
    text-shadow: 0 0 20px var(--arb-active-glow, #00f0ff);
    transition: text-shadow 0.4s;
}

/* HUD */
.arb-7228f680-hud {
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-end;
}
.arb-7228f680-hud-line {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.58rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    color: rgba(255,255,255,0.18);
    text-transform: uppercase;
    white-space: nowrap;
}
.arb-7228f680-hud-glow {
    color: rgba(0,240,255,0.6);
    text-shadow: 0 0 6px rgba(0,240,255,0.4);
}

/* ══ Responsive ══ */
@media (max-width: 1024px) {
    .arb-7228f680-glass {
        width: 68%;
        max-width: none;
        padding: 36px;
    }
    .arb-7228f680-label {
        font-size: 1.25rem;
    }
    .arb-7228f680-right {
        padding: 30px;
    }
}

@media (max-width: 767px) {
    .arb-7228f680-content {
        flex-direction: column;
    }
    .arb-7228f680-glass {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid rgba(0,240,255,0.08);
        padding: 28px 22px;
        flex: 1;
    }
    .arb-7228f680-glass::before {
        display: none;
    }
    .arb-7228f680-label {
        font-size: 1rem;
        letter-spacing: 0.08em;
    }
    .arb-7228f680-item {
        padding: 14px 8px;
        gap: 14px;
    }
    .arb-7228f680-brand {
        margin-bottom: 24px;
    }
    .arb-7228f680-status {
        margin-top: 24px;
    }
    .arb-7228f680-right {
        display: none;
    }
}