/* ═══════════════════════════════════════════════════════════════
   LUMINA — About Page Styles
   Brand story, team, values, timeline
   ═══════════════════════════════════════════════════════════════ */

/* ── About Hero ────────────────────────────────────────────── */
.about-hero {
    padding: calc(var(--nav-height) + 80px) 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-hero-inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    position: relative;
    z-index: 2;
}

.about-hero-label {
    font-size: 0.75rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.25em;
    margin-bottom: 20px;
    display: inline-block;
}

.about-hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 20px;
    line-height: 1.1;
}

.about-hero-title .gradient-text {
    background: linear-gradient(135deg, var(--accent), #c084fc, var(--accent-bright));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-hero-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.about-hero-glow {
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translateX(-50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

/* ── Mission Section ───────────────────────────────────────── */
.about-mission {
    padding: 80px 0;
}

.mission-grid {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.mission-visual {
    aspect-ratio: 1;
    border-radius: var(--radius-xl);
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.mission-orb {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle at 40% 40%, rgba(167, 139, 250, 0.2), rgba(99, 102, 241, 0.05));
    position: relative;
    animation: missionFloat 6s ease-in-out infinite;
}

.mission-orb::before {
    content: '';
    position: absolute;
    inset: -30px;
    border-radius: 50%;
    border: 1px solid var(--accent-border);
    animation: orbRing 8s linear infinite;
}

.mission-orb::after {
    content: '';
    position: absolute;
    inset: -60px;
    border-radius: 50%;
    border: 1px dashed rgba(99, 102, 241, 0.1);
    animation: orbRing 12s linear infinite reverse;
}

@keyframes missionFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-20px) scale(1.05); }
}

@keyframes orbRing {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.mission-dots {
    position: absolute;
    inset: 0;
}

.mission-dot {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
    opacity: 0.3;
    animation: dotPulse 3s ease-in-out infinite;
}

.mission-dot:nth-child(1) { top: 20%; left: 30%; animation-delay: 0s; }
.mission-dot:nth-child(2) { top: 40%; right: 20%; animation-delay: 0.5s; }
.mission-dot:nth-child(3) { bottom: 25%; left: 25%; animation-delay: 1s; }
.mission-dot:nth-child(4) { top: 15%; right: 35%; animation-delay: 1.5s; }
.mission-dot:nth-child(5) { bottom: 35%; right: 30%; animation-delay: 2s; }

@keyframes dotPulse {
    0%, 100% { opacity: 0.2; transform: scale(0.8); }
    50% { opacity: 0.6; transform: scale(1.5); }
}

.mission-content h2 {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin-bottom: 16px;
}

.mission-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

/* ── Values Section ────────────────────────────────────────── */
.about-values {
    padding: 80px 0;
}

.values-header {
    text-align: center;
    margin-bottom: 60px;
}

.values-grid {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.value-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 36px 24px;
    text-align: center;
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.value-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-border);
    background: var(--bg-card-hover);
}

.value-card-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 20px;
    background: var(--accent-dim);
    border: 1px solid var(--accent-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    transition: all 0.4s;
}

.value-card:hover .value-card-icon {
    background: rgba(167, 139, 250, 0.25);
    transform: scale(1.1);
}

.value-card-icon svg {
    width: 22px;
    height: 22px;
}

.value-card-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.value-card-desc {
    font-size: 0.82rem;
    color: var(--text-tertiary);
    line-height: 1.6;
}

/* ── Timeline Section ──────────────────────────────────────── */
.about-timeline {
    padding: 80px 0;
}

.timeline-header {
    text-align: center;
    margin-bottom: 60px;
}

.timeline {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 var(--container-padding);
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(180deg, transparent, var(--border-medium), var(--border-medium), transparent);
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 40px;
    margin-bottom: 50px;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row-reverse;
    text-align: right;
}

.timeline-dot {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 14px;
    height: 14px;
    background: var(--bg-primary);
    border: 2px solid var(--accent);
    border-radius: 50%;
    z-index: 2;
}

.timeline-item:hover .timeline-dot {
    background: var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
}

.timeline-content {
    flex: 1;
    max-width: calc(50% - 40px);
}

.timeline-year {
    font-size: 0.75rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 6px;
}

.timeline-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.timeline-desc {
    font-size: 0.85rem;
    color: var(--text-tertiary);
    line-height: 1.6;
}

/* ── Team Section ──────────────────────────────────────────── */
.about-team {
    padding: 80px 0;
}

.team-header {
    text-align: center;
    margin-bottom: 50px;
}

.team-grid {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.team-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    padding: 36px 24px;
    text-align: center;
    transition: all 0.4s var(--ease-out);
}

.team-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-border);
}

.team-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-dim), rgba(99, 102, 241, 0.15));
    margin: 0 auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    border: 2px solid var(--accent-border);
    transition: all 0.4s;
}

.team-card:hover .team-avatar {
    border-color: var(--accent);
    box-shadow: 0 0 20px rgba(167, 139, 250, 0.2);
}

.team-name {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.team-role {
    font-size: 0.8rem;
    color: var(--accent);
    margin-bottom: 12px;
}

.team-bio {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    line-height: 1.5;
}

/* ── Numbers Section ───────────────────────────────────────── */
.about-numbers {
    padding: 60px 0;
}

.numbers-grid {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.number-card {
    text-align: center;
    padding: 40px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    transition: all 0.4s;
}

.number-card:hover {
    border-color: var(--accent-border);
    transform: translateY(-4px);
}

.number-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 8px;
    font-variant-numeric: tabular-nums;
}

.number-label {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}