/* ═══════════════════════════════════════════════════════════════
   ABOUT US PAGE — Dasom Saessak Initiative
   ═══════════════════════════════════════════════════════════════ */

/* ─── Hero Section ─── */
.about-hero {
    position: relative;
    padding: 160px 0 100px;
    background: linear-gradient(135deg, #182c16 0%, #3b5a38 50%, #0f1c0e 100%);
    overflow: hidden;
}

.about-hero-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 80% 20%, rgba(226, 206, 128, 0.15) 0%, transparent 60%),
                radial-gradient(circle at 15% 80%, rgba(59, 90, 56, 0.2) 0%, transparent 50%);
}

.about-hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    opacity: 0.3;
}

.about-hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-hero-subtitle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: #e2ce80;
    margin-bottom: 24px;
}

.about-hero-title {
    font-size: clamp(38px, 6vw, 60px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -2px;
    margin-bottom: 24px;
}

.text-gold {
    color: #e2ce80;
}

.about-hero-desc {
    font-size: 18px;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.85);
    margin: 0 auto;
}

/* ─── Intro Section ─── */
.about-intro {
    padding: 100px 0;
    background-color: #fff;
    border-bottom: 1px solid #ebf2f7;
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.intro-image {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, #182c16 0%, #3b5a38 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: #fff;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    border: 1px solid rgba(59, 90, 56, 0.2);
}

.intro-image i {
    width: 64px;
    height: 64px;
    color: #e2ce80;
    margin-bottom: 20px;
}

.intro-image h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

.intro-image p {
    font-size: 14.5px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 320px;
    line-height: 1.6;
}

.intro-text h2 {
    font-size: clamp(28px, 4vw, 38px);
    color: #1a1a1a;
    letter-spacing: -1px;
    margin-bottom: 24px;
    line-height: 1.25;
}

.intro-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #4a4a4a;
    margin-bottom: 20px;
}

/* ─── Core Values ─── */
.about-values {
    padding: 100px 0;
    background-color: #fafbfc;
    border-bottom: 1px solid #ebf2f7;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 64px;
}

.section-header h2 {
    font-size: clamp(28px, 4vw, 36px);
    color: #1a1a1a;
    letter-spacing: -1px;
    margin-top: 12px;
}

.section-header p {
    font-size: 16px;
    color: #666;
    margin-top: 12px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.value-card {
    background: #white;
    border: 1px solid #ebf2f7;
    background-color: #fff;
    border-radius: 20px;
    padding: 40px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.01);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(59, 90, 56, 0.05);
    border-color: rgba(59, 90, 56, 0.2);
}

.value-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background-color: rgba(59, 90, 56, 0.06);
    color: #3b5a38;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.value-icon i {
    width: 24px;
    height: 24px;
}

.value-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.value-card p {
    font-size: 14.5px;
    line-height: 1.7;
    color: #555;
}

/* ─── Timeline ─── */
.about-timeline {
    padding: 100px 0;
    background-color: #fff;
    border-bottom: 1px solid #ebf2f7;
}

.timeline-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-left: 32px;
}

.timeline-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 100%;
    background-color: #ebf2f7;
}

.timeline-item {
    position: relative;
    margin-bottom: 48px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    top: 6px;
    left: -42px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: #fff;
    border: 4px solid #3b5a38;
    z-index: 2;
}

.timeline-year {
    font-size: 24px;
    font-weight: 800;
    color: #3b5a38;
    margin-bottom: 8px;
    line-height: 1;
}

.timeline-content h3 {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 8px;
}

.timeline-content p {
    font-size: 14.5px;
    line-height: 1.7;
    color: #555;
}

/* ─── Team / Leadership ─── */
.about-team {
    padding: 100px 0;
    background-color: #fafbfc;
    border-bottom: 1px solid #ebf2f7;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.team-card {
    background: #fff;
    border: 1px solid #ebf2f7;
    border-radius: 20px;
    padding: 32px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.01);
}

.team-photo-placeholder {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3b5a38 0%, #e2ce80 100%);
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}

.team-photo-placeholder i {
    width: 36px;
    height: 36px;
}

.team-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 4px;
}

.team-role {
    font-size: 13px;
    color: #3b5a38;
    font-weight: 700;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.team-bio {
    font-size: 13.5px;
    line-height: 1.6;
    color: #666;
}

/* ─── CTA Section ─── */
.about-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, #182c16 0%, #3b5a38 100%);
    text-align: center;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.about-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(226, 206, 128, 0.1) 0%, transparent 70%);
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 36px;
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.cta-actions .btn-primary {
    background-color: #e2ce80;
    color: #1c1505;
    border-color: #e2ce80;
}

.cta-actions .btn-primary:hover {
    background-color: #cbb45e;
    border-color: #cbb45e;
    transform: translateY(-2px);
}

.cta-actions .btn-outline {
    border-color: rgba(255,255,255,0.3);
    color: #fff;
}

.cta-actions .btn-outline:hover {
    background: rgba(255,255,255,0.08);
}

/* ─── Responsive Adjustments ─── */
@media (max-width: 1024px) {
    .values-grid, .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .values-grid, .team-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-actions {
        flex-direction: column;
        gap: 12px;
        align-items: stretch;
        max-width: 320px;
        margin: 0 auto;
    }
}