/* =============================================================================
   MARSAPIENS ABOUT — Colony Manifest
   Deep space cyan + glassmorphic cards + terminal aesthetic
   ============================================================================= */

/* --- Page foundation — deep space blue-black --- */
body[data-page-id="about"] {
    overflow-x: hidden;
    overflow-y: auto;
    background: #040810;
    --about-cyan: #00f0ff;
    --about-cyan-dim: rgba(0, 240, 255, 0.40);
    --about-glass: rgba(8, 16, 32, 0.55);
    --about-glass-border: rgba(0, 200, 255, 0.14);
    --about-text: rgba(255, 255, 255, 0.95);
    --about-text-dim: rgba(200, 220, 240, 0.60);
    --about-accent: #00d4ff;
    --about-green: #00ff9d;
    --about-ember: #00c8e0;
}

body[data-page-id="about"] .scanline-layer {
    display: block;
    opacity: 0.025;
}

/* --- Override dept-content max-width --- */
body[data-page-id="about"] .dept-content {
    max-width: 1400px;
    padding-left: 32px;
    padding-right: 32px;
}

/* --- Atmospheric background --- */
#about-atmosphere {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

#about-atmosphere::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 90% 70% at 50% 35%, rgba(0, 60, 120, 0.25) 0%, transparent 60%),
        radial-gradient(ellipse 100% 70% at 85% 15%, rgba(0, 100, 160, 0.18) 0%, transparent 55%),
        radial-gradient(ellipse 90% 50% at 10% 85%, rgba(0, 80, 140, 0.14) 0%, transparent 50%),
        radial-gradient(ellipse 140% 30% at 50% 100%, rgba(0, 40, 80, 0.30) 0%, transparent 60%),
        linear-gradient(170deg, #060e18 0%, #040a14 40%, #081020 100%);
    animation: about-nebula-drift 32s ease-in-out infinite alternate;
}

#about-atmosphere::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(1px 1px at 15% 12%, rgba(160, 220, 255, 0.45) 0%, transparent 100%),
        radial-gradient(1px 1px at 82% 8%, rgba(180, 230, 255, 0.35) 0%, transparent 100%),
        radial-gradient(1px 1px at 45% 25%, rgba(140, 210, 255, 0.30) 0%, transparent 100%),
        radial-gradient(1px 1px at 68% 38%, rgba(200, 240, 255, 0.40) 0%, transparent 100%),
        radial-gradient(1px 1px at 25% 55%, rgba(120, 200, 255, 0.35) 0%, transparent 100%),
        radial-gradient(1px 1px at 90% 62%, rgba(180, 230, 255, 0.30) 0%, transparent 100%),
        radial-gradient(1px 1px at 55% 78%, rgba(160, 220, 255, 0.38) 0%, transparent 100%),
        radial-gradient(1px 1px at 8% 88%, rgba(140, 210, 255, 0.32) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 38% 45%, rgba(200, 240, 255, 0.50) 0%, transparent 100%),
        radial-gradient(1.5px 1.5px at 72% 72%, rgba(180, 230, 255, 0.45) 0%, transparent 100%);
    animation: about-stars-pulse 5s ease-in-out infinite alternate;
}

@keyframes about-nebula-drift {
    0%   { transform: scale(1) translate(0, 0); }
    50%  { transform: scale(1.03) translate(-6px, 8px); }
    100% { transform: scale(1.01) translate(8px, -4px); }
}

@keyframes about-stars-pulse {
    0%   { opacity: 0.6; }
    100% { opacity: 1; }
}

/* --- Hero section --- */
.about-hero {
    margin-bottom: 48px;
    position: relative;
}

.about-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 18px;
    background: rgba(0, 160, 220, 0.08);
    border: 1px solid rgba(0, 200, 255, 0.18);
    border-radius: 20px;
    font-family: var(--font-mono, 'Courier New', monospace);
    font-size: 0.65rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--about-ember);
    margin-bottom: 22px;
}

.about-hero-badge-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--about-green);
    animation: about-pulse 2s ease-in-out infinite;
}

@keyframes about-pulse {
    0%, 100% { opacity: 0.4; }
    50%      { opacity: 1; box-shadow: 0 0 8px rgba(0, 255, 157, 0.45); }
}

.about-hero h1 {
    font-family: var(--font-mono, monospace);
    font-size: clamp(2.4rem, 5.5vw, 4rem);
    font-weight: 700;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: var(--about-text);
    margin-bottom: 8px;
    line-height: 1.1;
}

.about-hero h1 span {
    display: block;
    font-size: 0.40em;
    font-weight: 400;
    letter-spacing: 10px;
    color: var(--about-text-dim);
    margin-top: 6px;
}

.about-hero-sub {
    font-size: 1.05rem;
    color: var(--about-text-dim);
    max-width: 600px;
    margin: 18px 0 0;
    line-height: 1.65;
}

/* --- Stats bar --- */
.about-stats {
    display: flex;
    gap: 40px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.about-stat {
    text-align: left;
}

.about-stat-val {
    font-family: var(--font-mono, monospace);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--about-accent);
}

.about-stat-lbl {
    font-family: var(--font-mono, monospace);
    font-size: 0.60rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--about-text-dim);
    margin-top: 4px;
}

/* --- Divider --- */
.about-divider {
    height: 1px;
    background: linear-gradient(90deg, rgba(0, 200, 255, 0.20), rgba(0, 160, 220, 0.08) 80%, transparent);
    margin: 8px 0 44px;
}

/* --- Section headers --- */
.about-section {
    margin-bottom: 52px;
    opacity: 0;
    transform: translateY(16px);
    animation: about-section-in 0.6s ease forwards;
}

.about-section:nth-child(2) { animation-delay: 0.1s; }
.about-section:nth-child(3) { animation-delay: 0.15s; }
.about-section:nth-child(4) { animation-delay: 0.2s; }
.about-section:nth-child(5) { animation-delay: 0.25s; }
.about-section:nth-child(6) { animation-delay: 0.3s; }
.about-section:nth-child(7) { animation-delay: 0.35s; }
.about-section:nth-child(8) { animation-delay: 0.4s; }
.about-section:nth-child(9) { animation-delay: 0.45s; }

@keyframes about-section-in {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.about-section-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(0, 200, 255, 0.12);
}

.about-section-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(0, 160, 220, 0.10);
    border: 1px solid rgba(0, 200, 255, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about-section-icon svg {
    width: 20px;
    height: 20px;
    color: var(--about-ember);
}

.about-section-label {
    font-family: var(--font-mono, monospace);
    font-size: 0.80rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--about-ember);
    font-weight: 600;
}

.about-section-count {
    font-family: var(--font-mono, monospace);
    font-size: 0.70rem;
    color: var(--about-text-dim);
    margin-left: auto;
    letter-spacing: 1px;
}

/* --- Text blocks --- */
.about-text-block {
    max-width: 800px;
    margin-bottom: 28px;
}

.about-text-block p {
    color: rgba(220, 235, 255, 0.88);
    font-size: 1rem;
    line-height: 1.75;
    font-family: var(--font-sans, Arial, sans-serif);
    letter-spacing: 0.15px;
    margin-bottom: 14px;
}

.about-text-block p:last-child {
    margin-bottom: 0;
}

.about-text-block strong {
    color: var(--about-text);
    font-weight: 600;
}

.about-text-block a {
    color: var(--about-accent);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: rgba(0, 200, 255, 0.40);
    transition: text-decoration-color 0.2s;
}

.about-text-block a:hover {
    text-decoration-color: var(--about-accent);
}

/* --- Card grid --- */
.about-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.about-card-grid--wide {
    grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
}

/* --- Cards --- */
.about-card {
    display: block;
    padding: 24px;
    background: var(--about-glass);
    border: 1px solid var(--about-glass-border);
    border-top: 2px solid var(--about-accent);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s, background 0.3s;
    text-decoration: none;
    color: inherit;
}

.about-card:hover {
    transform: translateY(-3px);
    border-color: rgba(0, 200, 255, 0.28);
    box-shadow: 0 8px 32px rgba(0, 160, 220, 0.12);
    background: rgba(12, 24, 48, 0.65);
}

.about-card-icon {
    font-size: 1.4rem;
    margin-bottom: 12px;
    display: block;
}

.about-card-title {
    font-family: var(--font-mono, monospace);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--about-text);
    margin-bottom: 8px;
}

.about-card-desc {
    font-family: var(--font-sans, Arial, sans-serif);
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--about-text-dim);
}

.about-card-url {
    display: block;
    margin-top: 12px;
    font-family: var(--font-mono, monospace);
    font-size: 0.65rem;
    letter-spacing: 1px;
    color: var(--about-accent);
    opacity: 0.6;
    transition: opacity 0.2s;
}

.about-card:hover .about-card-url {
    opacity: 1;
}

/* --- Accent color variants for card top borders --- */
.about-card--portal {
    border-top-color: #ff8044;
}

.about-card--game {
    border-top-color: #ff3c6e;
}

.about-card--ariana {
    border-top-color: #00ff9d;
}

/* --- Department compact grid --- */
.about-dept-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.about-dept-card {
    padding: 16px 18px;
    background: var(--about-glass);
    border: 1px solid var(--about-glass-border);
    border-left: 3px solid var(--about-accent);
    border-radius: 8px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    text-decoration: none;
    color: inherit;
    display: block;
    transition: transform 0.3s, background 0.3s, box-shadow 0.3s;
}

.about-dept-card:hover {
    transform: translateY(-2px);
    background: rgba(12, 24, 48, 0.65);
    box-shadow: 0 4px 20px rgba(0, 160, 220, 0.10);
}

.about-dept-name {
    font-family: var(--font-mono, monospace);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--about-text);
    margin-bottom: 4px;
}

.about-dept-role {
    font-family: var(--font-sans, Arial, sans-serif);
    font-size: 0.82rem;
    color: var(--about-text-dim);
    line-height: 1.4;
}

/* --- Credits section --- */
.about-credits {
    text-align: center;
    padding: 40px 20px;
}

.about-credits p {
    font-family: var(--font-mono, monospace);
    font-size: 0.85rem;
    color: var(--about-text-dim);
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.about-credits p strong {
    color: var(--about-text);
    font-weight: 600;
}

.about-credits-year {
    margin-top: 16px;
    font-family: var(--font-mono, monospace);
    font-size: 0.70rem;
    letter-spacing: 3px;
    color: rgba(200, 220, 240, 0.35);
}

/* --- Responsive --- */
@media (max-width: 700px) {
    body[data-page-id="about"] .dept-content {
        padding-left: 16px;
        padding-right: 16px;
    }

    .about-hero h1 {
        letter-spacing: 3px;
    }

    .about-stats {
        gap: 24px;
    }

    .about-card-grid {
        grid-template-columns: 1fr;
    }

    .about-card-grid--wide {
        grid-template-columns: 1fr;
    }

    .about-dept-grid {
        grid-template-columns: 1fr;
    }

    .about-card {
        padding: 20px;
    }

    .about-section-header {
        gap: 10px;
    }
}