/* ===== ABOUT PAGE ===== */

/* Hero */
.about-hero {
    background-color: #0a1223;
    position: relative;
    padding: 220px 0 80px;
    overflow: hidden;
}

.about-hero::before {
    display: none;
}

.about-hero-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 48px;
    position: relative;
    z-index: 2;
}

.about-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 40px;
}

.about-breadcrumb a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: color 0.2s;
}

.about-breadcrumb a:hover { color: #fff; }

.about-breadcrumb .sep { color: rgba(255, 255, 255, 0.25); }

.about-breadcrumb .current { color: #ea232a; }

.about-hero-label {
    font-size: 13px;
    font-weight: 800;
    color: #ea232a;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.about-hero-title {
    font-size: 96px;
    font-weight: 900;
    color: #fff;
    text-transform: uppercase;
    line-height: 0.9;
    letter-spacing: -4px;
    margin: 0 0 32px;
}

.about-hero-subtitle {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 400;
    max-width: 480px;
    line-height: 1.65;
}

/* ===== SHARED ===== */

.about-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 48px;
}

.about-section-label {
    font-size: 13px;
    font-weight: 800;
    color: #ea232a;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.about-section-label--light {
    color: rgba(234, 35, 42, 0.9);
}

/* ===== INTRO ===== */

.about-intro-section {
    background: #fff;
    padding: 100px 0;
}

.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr 1.8fr;
    gap: 80px;
    align-items: start;
}

.about-intro-title {
    font-size: 40px;
    font-weight: 900;
    color: #1e293b;
    line-height: 1.15;
    letter-spacing: -1.5px;
}

.about-intro-text {
    font-size: 17px;
    color: #475569;
    line-height: 1.75;
    margin-bottom: 48px;
}

.about-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    padding-top: 40px;
    border-top: 2px solid #e2e8f0;
}

.about-stat-num {
    font-size: 40px;
    font-weight: 900;
    color: #1e293b;
    letter-spacing: -2px;
    line-height: 1;
    margin-bottom: 8px;
}

.about-stat-label {
    font-size: 13px;
    font-weight: 600;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1.4;
}

/* ===== TIMELINE ===== */

.about-timeline-section {
    background: #f8fafc;
    padding: 100px 0 120px;
}

.about-section-header {
    margin-bottom: 72px;
    padding-bottom: 40px;
    border-bottom: 2px solid #e2e8f0;
}

.about-section-title {
    font-size: 52px;
    font-weight: 900;
    color: #1e293b;
    text-transform: uppercase;
    line-height: 0.95;
    letter-spacing: -2px;
    margin: 0;
}

.about-timeline {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.timeline-item {
    display: grid;
    grid-template-columns: 120px 56px 1fr;
    gap: 0;
}

.timeline-year-col {
    padding-top: 32px;
    padding-right: 24px;
    text-align: right;
}

.timeline-year {
    font-size: 28px;
    font-weight: 900;
    color: #cbd5e1;
    letter-spacing: -1px;
    line-height: 1;
}

.timeline-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 36px;
}

.timeline-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #cbd5e1;
    border: 3px solid #f8fafc;
    box-shadow: 0 0 0 2px #cbd5e1;
    flex-shrink: 0;
    z-index: 1;
}

.timeline-dot--primary {
    background: #ea232a;
    box-shadow: 0 0 0 2px #ea232a;
}

.timeline-line {
    width: 2px;
    flex: 1;
    background: #e2e8f0;
    min-height: 40px;
}

.timeline-content-col {
    padding: 24px 0 48px 32px;
}

.timeline-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 32px 36px;
    transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.timeline-card + .timeline-card {
    margin-top: 20px;
}

.timeline-card:hover {
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
    border-color: #cbd5e1;
    transform: translateY(-2px);
}

.timeline-card--featured {
    border-color: #ea232a;
    border-width: 2px;
}

.timeline-card--featured:hover {
    border-color: #d21f25;
}

.timeline-date {
    font-size: 12px;
    font-weight: 800;
    color: #ea232a;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.timeline-event-title {
    font-size: 22px;
    font-weight: 800;
    color: #1e293b;
    margin: 0 0 14px;
    line-height: 1.3;
}

.timeline-event-desc {
    font-size: 15px;
    color: #475569;
    line-height: 1.7;
    margin: 0 0 20px;
}

.timeline-doc-ref {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 8px 14px;
    background: #f8fafc;
    border-radius: 6px;
}

.timeline-doc-ref i {
    font-size: 13px;
    color: #64748b;
}

/* ===== OWNERSHIP STRUCTURE ===== */

.about-structure-section {
    background: #1e293b;
    padding: 100px 0;
}

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

.about-structure-title {
    font-size: 40px;
    font-weight: 900;
    color: #fff;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin: 0 0 24px;
}

.about-structure-desc {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.55);
    line-height: 1.75;
}

.about-ownership-chain {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.ownership-node {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px 24px;
    text-align: center;
    transition: background 0.2s;
}

.ownership-node:hover {
    background: rgba(255, 255, 255, 0.08);
}

.ownership-node--top {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(255, 255, 255, 0.07);
}

.ownership-node--highlight {
    background: rgba(234, 35, 42, 0.15);
    border-color: rgba(234, 35, 42, 0.4);
}

.ownership-node-title {
    font-size: 16px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 4px;
}

.ownership-node-sub {
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.45);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ownership-arrow {
    color: rgba(255, 255, 255, 0.25);
    font-size: 14px;
    padding: 8px 0;
}

/* ===== ORG CHART ===== */

.about-orgchart-section {
    background: #fff;
    padding: 100px 0;
}

.about-orgchart-wrapper {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    overflow-x: auto;
}

.about-orgchart-img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* ===== ORG TREE ===== */

.org-tree {
    display: flex;
    flex-direction: column;
    gap: 16px;
    text-align: left;
}

.org-node {
    position: relative;
}

.org-node-box {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 12px 20px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.org-node-box:hover {
    border-color: #cbd5e1;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.org-node--root > .org-node-box {
    background: #1e293b;
    border-color: #1e293b;
}

.org-node--root > .org-node-box .org-node-name {
    color: #fff;
    font-size: 16px;
    font-weight: 800;
}

.org-node-name {
    font-size: 14px;
    font-weight: 700;
    color: #1e293b;
    line-height: 1.3;
}

.org-node-count {
    font-size: 12px;
    font-weight: 600;
    color: #94a3b8;
    white-space: nowrap;
}

.org-children {
    margin-left: 40px;
    margin-top: 8px;
    padding-left: 24px;
    border-left: 2px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 8px;
    padding-bottom: 4px;
}

/* ===== CTA STRIP ===== */

.about-cta-strip {
    background: #ea232a;
    padding: 52px 0;
}

.about-cta-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.about-cta-text h3 {
    font-size: 22px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 6px;
}

.about-cta-text p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.75);
}

.btn-about-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    color: #ea232a;
    text-decoration: none;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 14px 28px;
    border-radius: 6px;
    white-space: nowrap;
    flex-shrink: 0;
    transition: background 0.2s, color 0.2s;
}

.btn-about-cta:hover {
    background: #1e293b;
    color: #fff;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 1024px) {
    .about-hero-title {
        font-size: 64px;
        letter-spacing: -2px;
    }

    .about-intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-structure-grid {
        grid-template-columns: 1fr;
        gap: 56px;
    }

    .timeline-item {
        grid-template-columns: 80px 40px 1fr;
    }

    .about-hero-container,
    .about-container,
    .about-cta-container {
        padding: 0 24px;
    }

    .about-cta-container {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 640px) {
    .about-hero-title {
        font-size: 52px;
        letter-spacing: -2px;
    }

    .about-section-title {
        font-size: 36px;
    }

    .timeline-item {
        grid-template-columns: 60px 32px 1fr;
    }

    .timeline-year {
        font-size: 20px;
    }

    .timeline-card {
        padding: 24px 20px;
    }

    .about-stats-row {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }

    .about-intro-title {
        font-size: 30px;
    }
}