/* ============================================================
   FDRVC About Page Styles
   Consistent with work-pages.css & mission-vision.css design system
   ============================================================ */

/* ── CSS VARIABLES ── */
.ab-page {
    --ab-forest:       #1B3A2D;
    --ab-forest-mid:   #2C5F46;
    --ab-forest-light: #3D7A5A;
    --ab-amber:        #D4820A;
    --ab-amber-light:  #F0A830;
    --ab-amber-pale:   #FFF3DC;
    --ab-cream:        #FAF7F2;
    --ab-sand:         #F2EBD9;
    --ab-dark:         #111A14;
    --ab-mid:          #4A5E52;
    --ab-light-text:   #7A8F82;
    --ab-border:       rgba(27,58,45,0.1);
    --ab-white:        #FFFFFF;
    --ab-serif:        'Shippori Mincho', Georgia, serif;
    --ab-sans:         'Manrope', system-ui, sans-serif;
    --ab-radius:       16px;
    --ab-shadow-sm:    0 2px 12px rgba(0,0,0,0.06);
    --ab-shadow-md:    0 8px 32px rgba(0,0,0,0.1);
    --ab-shadow-lg:    0 20px 60px rgba(0,0,0,0.14);
}

/* ── BASE ── */
.ab-page {
    font-family: var(--ab-sans);
    color: var(--ab-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--ab-cream);
}

.ab-page img { max-width: 100%; height: auto; display: block; }
.ab-page a { color: inherit; }
.ab-page h1, .ab-page h2, .ab-page h3, .ab-page h4 { line-height: 1.2; margin: 0; }

/* ── LAYOUT ── */
.ab-container {
    max-width: 1200px;
    margin: auto;
    padding: 0 5%;
}

.ab-section { padding: 100px 0; }
.ab-bg-sand { background: var(--ab-sand); }
.ab-bg-forest { background: var(--ab-forest); }

.ab-section-header { text-align: center; max-width: 700px; margin: 0 auto 56px; }
.ab-section-header h2 {
    font-family: var(--ab-serif);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--ab-forest);
    font-weight: 700;
    margin-top: 12px;
}
.ab-section-desc {
    color: var(--ab-mid);
    font-size: 1rem;
    line-height: 1.8;
    margin-top: 16px;
}

.ab-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--ab-amber);
    display: block;
    margin-bottom: 12px;
}

/* ── HERO ── */
.ab-hero {
    min-height: 50vh;
    display: flex;
    align-items: flex-end;
    padding: 128px 0 72px;
    position: relative;
    overflow: hidden;
    background: var(--ab-forest);
}

.ab-hero-bg {
    position: absolute;
    inset: 0;
    background: url('/storage/general/breadcrumb-bg.png') center/cover no-repeat;
    opacity: 0.15;
}

.ab-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(27,58,45,0.95) 0%, rgba(44,95,70,0.85) 100%);
}

.ab-hero .ab-container {
    position: relative;
    z-index: 1;
}

.ab-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(212,130,10,0.2);
    border: 1px solid rgba(212,130,10,0.4);
    color: var(--ab-amber-light);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.ab-hero h1 {
    font-family: var(--ab-serif);
    font-size: clamp(2rem, 4vw, 3.2rem);
    color: white;
    font-weight: 700;
    max-width: 700px;
    margin-bottom: 20px;
}

.ab-hero p {
    color: rgba(255,255,255,0.72);
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: 600px;
}

/* ── STATS STRIP ── */
.ab-stats-strip {
    background: var(--ab-forest);
    padding: 0;
    margin-top: -1px;
}

.ab-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.1);
}

.ab-stat {
    text-align: center;
    padding: 40px 20px;
    background: var(--ab-forest);
}

.ab-stat-num {
    font-family: var(--ab-serif);
    font-size: 2.6rem;
    font-weight: 700;
    color: var(--ab-amber-light);
    line-height: 1;
}

.ab-stat-label {
    font-size: 12px;
    color: rgba(255,255,255,0.6);
    margin-top: 8px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ── SPLIT LAYOUT ── */
.ab-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.ab-split-reverse { direction: rtl; }
.ab-split-reverse > * { direction: ltr; }

.ab-split-content h2 {
    font-family: var(--ab-serif);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: var(--ab-forest);
    font-weight: 700;
    margin-bottom: 20px;
}

.ab-split-content p {
    color: var(--ab-mid);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.ab-split-img {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--ab-shadow-lg);
}

.ab-split-img img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

/* ── HIGHLIGHT BOX ── */
.ab-highlight {
    background: var(--ab-amber-pale);
    border-left: 4px solid var(--ab-amber);
    border-radius: 0 12px 12px 0;
    padding: 20px 24px;
    margin: 24px 0 0;
    color: var(--ab-dark);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ── FOUNDER BLOCK ── */
.ab-founder-block {
    background: white;
    border-radius: var(--ab-radius);
    box-shadow: var(--ab-shadow-md);
    padding: 40px 32px;
    text-align: center;
    border-top: 4px solid var(--ab-amber);
}

.ab-founder-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.ab-founder-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--ab-forest);
    font-size: 14px;
}

.ab-founder-icon { font-size: 32px; }

.ab-founder-divider {
    font-size: 20px;
    color: var(--ab-amber);
    font-weight: 700;
}

.ab-founder-note {
    margin-top: 20px;
    font-size: 13px;
    color: var(--ab-light-text);
}

/* ── APPROACH STEPS ── */
.ab-steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.ab-step-card {
    background: white;
    border-radius: var(--ab-radius);
    padding: 36px 28px;
    box-shadow: var(--ab-shadow-sm);
    position: relative;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.ab-step-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ab-shadow-md);
}

.ab-step-num {
    position: absolute;
    top: 16px;
    left: 20px;
    font-family: var(--ab-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(27,58,45,0.06);
    line-height: 1;
}

.ab-step-icon { font-size: 36px; margin-bottom: 16px; }
.ab-step-card h4 {
    font-family: var(--ab-serif);
    font-size: 1.1rem;
    color: var(--ab-forest);
    margin-bottom: 10px;
}

.ab-step-card p {
    font-size: 13.5px;
    color: var(--ab-mid);
    line-height: 1.7;
    margin: 0;
}

/* ── ORG DETAILS ── */
.ab-org-details {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 48px;
}

.ab-org-detail {
    background: var(--ab-sand);
    border-radius: 12px;
    padding: 20px 16px;
    text-align: center;
}

.ab-org-key {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--ab-amber);
    margin-bottom: 6px;
}

.ab-org-value {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--ab-forest);
}

/* ── MISSION / VISION CARDS ── */
.ab-mv-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.ab-mv-card {
    background: white;
    border-radius: var(--ab-radius);
    box-shadow: var(--ab-shadow-sm);
    padding: 36px 32px;
    border-top: 4px solid var(--ab-forest);
    transition: transform 0.3s, box-shadow 0.3s;
}

.ab-mv-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ab-shadow-md);
}

.ab-mv-card.ab-vision { border-top-color: var(--ab-amber); }

.ab-mv-badge {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.ab-mission .ab-mv-badge { background: rgba(27,58,45,0.08); color: var(--ab-forest); }
.ab-vision .ab-mv-badge { background: rgba(212,130,10,0.1); color: var(--ab-amber); }

.ab-mv-card h3 {
    font-family: var(--ab-serif);
    font-size: 1.3rem;
    color: var(--ab-forest);
    margin-bottom: 12px;
}

.ab-mv-card p {
    font-size: 14px;
    color: var(--ab-mid);
    line-height: 1.8;
    margin: 0;
}

/* ── GEO CARDS ── */
.ab-geo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.ab-geo-card {
    background: white;
    border-radius: var(--ab-radius);
    padding: 36px 28px;
    text-align: center;
    box-shadow: var(--ab-shadow-sm);
    transition: transform 0.3s, box-shadow 0.3s;
}

.ab-geo-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ab-shadow-md);
}

.ab-geo-num {
    font-family: var(--ab-serif);
    font-size: 3rem;
    font-weight: 700;
    color: var(--ab-forest);
    line-height: 1;
    margin-bottom: 12px;
}

.ab-geo-card h4 {
    font-family: var(--ab-serif);
    font-size: 1.1rem;
    color: var(--ab-forest);
    margin-bottom: 8px;
}

.ab-geo-card p {
    font-size: 13.5px;
    color: var(--ab-mid);
    line-height: 1.7;
    margin: 0;
}

/* ── D3C FEATURE LIST ── */
.ab-feature-list {
    list-style: none;
    padding: 0;
    margin: 24px 0 0;
}

.ab-feature-list li {
    position: relative;
    padding: 10px 0 10px 28px;
    color: rgba(255,255,255,0.85);
    font-size: 14px;
    line-height: 1.6;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.ab-feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--ab-amber-light);
    font-weight: 700;
}

/* ── TABLE ── */
.ab-table-wrap {
    overflow-x: auto;
    border-radius: var(--ab-radius);
    box-shadow: var(--ab-shadow-sm);
}

.ab-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    font-size: 14px;
}

.ab-table thead {
    background: var(--ab-forest);
    color: white;
}

.ab-table th {
    padding: 14px 20px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ab-table td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--ab-border);
    color: var(--ab-mid);
}

.ab-table tbody tr:hover {
    background: var(--ab-cream);
}

.ab-table tbody tr:last-child td {
    border-bottom: none;
}

.ab-commodity-tag {
    display: inline-block;
    background: var(--ab-amber-pale);
    color: var(--ab-amber);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 100px;
}

/* ── CTA ── */
.ab-cta {
    background: var(--ab-forest);
    padding: 100px 0;
}

.ab-cta-inner {
    text-align: center;
    max-width: 660px;
    margin: 0 auto;
}

.ab-cta h2 {
    font-family: var(--ab-serif);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    color: white;
    font-weight: 700;
    margin-bottom: 20px;
}

.ab-cta p {
    color: rgba(255,255,255,0.7);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 32px;
}

.ab-cta-btns {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.ab-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 26px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.22s;
    cursor: pointer;
    border: none;
    line-height: 1.4;
}

.ab-btn-amber {
    background: var(--ab-amber);
    color: white;
}

.ab-btn-amber:hover {
    background: var(--ab-amber-light);
    transform: translateY(-2px);
}

.ab-btn-outline {
    border: 1.5px solid rgba(255,255,255,0.45);
    color: white;
    background: transparent;
}

.ab-btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: white;
}

/* ── ANIMATIONS ── */
.ab-page .fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.ab-page .fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .ab-org-details {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 900px) {
    .ab-split {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .ab-split-reverse { direction: ltr; }

    .ab-steps-grid,
    .ab-geo-grid {
        grid-template-columns: 1fr;
    }

    .ab-mv-cards {
        grid-template-columns: 1fr;
    }

    .ab-section { padding: 72px 0; }
}

@media (max-width: 600px) {
    .ab-hero {
        min-height: auto;
        padding: 100px 0 56px;
    }

    .ab-hero h1 { font-size: 1.8rem; }

    .ab-stats-grid {
        grid-template-columns: 1fr 1fr;
    }

    .ab-stat { padding: 28px 16px; }
    .ab-stat-num { font-size: 2rem; }

    .ab-org-details {
        grid-template-columns: 1fr;
    }

    .ab-step-card,
    .ab-mv-card,
    .ab-geo-card {
        padding: 28px 20px;
    }

    .ab-founder-block { padding: 28px 20px; }
    .ab-cta { padding: 72px 0; }

    .ab-table th,
    .ab-table td {
        padding: 10px 14px;
        font-size: 13px;
    }
}