/* ============================================
   ABOUT PAGE — Specific Styles
   ============================================ */

.nav__link--active {
    color: var(--text-primary);
}
.nav__link--active::after {
    width: 100%;
}

/* ============================================
   ABOUT HERO
   ============================================ */
.about-hero {
    position: relative;
    height: 65vh;
    min-height: 480px;
    max-height: 650px;
    display: flex;
    align-items: flex-end;
    padding-bottom: 80px;
    overflow: hidden;
}

.about-hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.about-hero__bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.30;
}

.about-hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background:
        linear-gradient(180deg,
            rgba(10, 10, 10, 0.7) 0%,
            rgba(10, 10, 10, 0.3) 40%,
            rgba(10, 10, 10, 0.7) 70%,
            rgba(10, 10, 10, 1) 100%
        );
}

.about-hero__content {
    position: relative;
    z-index: 2;
    max-width: var(--content-wide);
    margin: 0 auto;
    padding: 0 40px;
    width: 100%;
}

.about-hero__title {
    font-family: var(--font-display);
    font-size: clamp(36px, 5.5vw, 64px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.035em;
    max-width: 650px;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(30px);
    animation: heroFadeUp 0.9s var(--ease-smooth) 0.3s forwards;
}

.about-hero__desc {
    font-size: 17px;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 520px;
    opacity: 0;
    transform: translateY(20px);
    animation: heroFadeUp 0.8s var(--ease-smooth) 0.5s forwards;
}

/* ============================================
   MISSION SECTION
   ============================================ */
.about-mission {
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
}

.about-mission__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.about-mission__text {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 20px;
}

.about-mission__text:last-child {
    color: var(--text-primary);
    font-weight: 600;
    font-family: var(--font-display);
    font-size: 18px;
    margin-bottom: 0;
}

/* ============================================
   PILLARS SECTION
   ============================================ */
.about-pillars {
    background: var(--bg-secondary);
}

.about-pillars__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.about-pillar {
    padding: 36px 28px;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
    transition: border-color 0.3s ease, transform 0.3s var(--ease-smooth);
}

.about-pillar:hover {
    border-color: rgba(212, 163, 60, 0.2);
    transform: translateY(-4px);
}

.about-pillar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), transparent);
    border-radius: 16px 16px 0 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.about-pillar:hover::before {
    opacity: 1;
}

.about-pillar__num {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--accent);
    letter-spacing: 0.15em;
    margin-bottom: 18px;
}

.about-pillar__title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
}

.about-pillar__desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   VENTURE STRUCTURE
   ============================================ */
.about-venture-section {
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
}

.about-venture-header {
    margin-bottom: 48px;
}

.about-venture-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.about-venture-card {
    padding: 44px 36px;
    background: var(--bg-card);
    border-radius: 20px;
    border: 1px solid var(--border);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.about-venture-card:hover {
    border-color: rgba(212, 163, 60, 0.15);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.about-venture-card__logo {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent), rgba(212, 163, 60, 0.6));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 16px;
    color: var(--bg-primary);
    margin-bottom: 20px;
}

.about-venture-card__name {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}

.about-venture-card__url {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--accent);
    margin-bottom: 18px;
}

.about-venture-card__desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.about-venture-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.about-venture-card__tags span {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    padding: 4px 12px;
    border-radius: 100px;
}

/* ============================================
   LEADERSHIP
   ============================================ */
.about-leadership {
    background: var(--bg-secondary);
}

.leader-card {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 56px;
    align-items: start;
    padding: 48px;
    background: var(--bg-card);
    border-radius: 24px;
    border: 1px solid var(--border);
    margin-bottom: 32px;
    transition: border-color 0.3s ease;
}

.leader-card:hover {
    border-color: rgba(212, 163, 60, 0.12);
}

.leader-card--founder {
    border-color: rgba(212, 163, 60, 0.15);
    background: linear-gradient(135deg, var(--bg-card), rgba(212, 163, 60, 0.03));
}

/* Photo area */
.leader-card__photo {
    width: 100%;
    aspect-ratio: 3/4;
    border-radius: 16px;
    overflow: hidden;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
}

.leader-card__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.leader-card__photo-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 64px;
    font-weight: 800;
    color: var(--text-muted);
    background: linear-gradient(180deg, #1A1A1A, #141414);
}

/* Content */
.leader-card__badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--bg-primary);
    background: var(--accent);
    padding: 4px 14px;
    border-radius: 100px;
    margin-bottom: 18px;
    font-weight: 600;
}

.leader-card__badge--advisor {
    background: transparent;
    color: var(--accent);
    border: 1px solid rgba(212, 163, 60, 0.3);
}

.leader-card__name {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 6px;
}

.leader-card__role {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.leader-card__bio {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
}

.leader-card__bio:last-of-type {
    margin-bottom: 24px;
}

/* Meta info */
.leader-card__meta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 20px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-bottom: 24px;
}

.leader-card__meta-item {
    display: flex;
    gap: 16px;
    align-items: baseline;
}

.leader-card__meta-label {
    font-family: var(--font-mono);
    font-size: 9px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    min-width: 120px;
    flex-shrink: 0;
}

.leader-card__meta-value {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

/* Links */
.leader-card__links {
    display: flex;
    gap: 12px;
}

.leader-card__link {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
    padding: 8px 20px;
    border: 1px solid rgba(212, 163, 60, 0.2);
    border-radius: 100px;
    transition: all 0.3s ease;
}

.leader-card__link:hover {
    background: rgba(212, 163, 60, 0.1);
    border-color: rgba(212, 163, 60, 0.4);
}

/* ============================================
   PARTNERS / ECOSYSTEM
   ============================================ */
.about-partners {
    background: var(--bg-primary);
    border-top: 1px solid var(--border);
}

.about-partners__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.about-partner {
    padding: 32px 24px;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border);
    text-align: center;
    transition: border-color 0.3s ease, transform 0.3s var(--ease-smooth);
}

.about-partner:hover {
    border-color: rgba(212, 163, 60, 0.15);
    transform: translateY(-3px);
}

.about-partner__icon {
    font-size: 28px;
    margin-bottom: 14px;
}

.about-partner__name {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.about-partner__role {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.4;
}

/* ============================================
   RESPONSIVE — ABOUT PAGE
   ============================================ */
@media (max-width: 1024px) {
    .about-mission__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-pillars__grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .leader-card {
        grid-template-columns: 220px 1fr;
        gap: 36px;
        padding: 36px;
    }

    .about-partners__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .about-hero {
        height: 55vh;
        min-height: 380px;
    }

    .about-hero__content {
        padding: 0 20px;
    }

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

    .leader-card {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 28px;
    }

    .leader-card__photo {
        max-width: 240px;
        aspect-ratio: 1;
    }

    .leader-card__meta-item {
        flex-direction: column;
        gap: 4px;
    }

    .leader-card__links {
        flex-wrap: wrap;
    }

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