.about-banner {
    position: relative;
    min-height: 400px;
    height: 50vh;
    max-height: 500px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark-green) 0%, var(--primary-green) 100%);
}

.about-banner .banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.about-banner .container {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner-content {
    text-align: center;
    color: var(--white);
}

.banner-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: uppercase;
    animation: fadeInUp 0.6s ease-out;
}

.banner-subtitle {
    font-size: 20px;
    font-weight: 400;
    margin-bottom: 30px;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.about-section {
    padding: 80px 0;
}

.about-section.bg-light {
    background-color: var(--bg-light);
}

.about-intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-intro-image {
    position: relative;
}

.about-intro-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.about-intro-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    border: 3px solid var(--primary-green);
    border-radius: 16px;
    z-index: -1;
}

.about-intro-text h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-black);
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.about-intro-text h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 80px;
    height: 3px;
    background-color: var(--primary-green);
}

.about-intro-text p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-light-gray);
    margin-bottom: 20px;
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.mission-card,
.vision-card {
    background: var(--white);
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mission-card:hover,
.vision-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.mission-card {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    color: var(--white);
}

.vision-card {
    background: linear-gradient(135deg, var(--secondary-yellow) 0%, var(--bright-yellow) 100%);
    color: var(--text-black);
}

.card-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-icon svg {
    width: 40px;
    height: 40px;
    fill: currentColor;
}

.mission-card h3,
.vision-card h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
}

.mission-card p,
.vision-card p {
    font-size: 16px;
    line-height: 1.8;
    opacity: 0.95;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.team-member {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.team-member-image {
    position: relative;
    width: 100%;
    padding-top: 100%;
    overflow: hidden;
}

.team-member-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.team-member:hover .team-member-image img {
    transform: scale(1.1);
}

.team-member-info {
    padding: 25px;
    text-align: center;
}

.team-member-name {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-black);
    margin-bottom: 8px;
}

.team-member-title {
    font-size: 14px;
    color: var(--primary-green);
    font-weight: 500;
    margin-bottom: 15px;
}

.team-member-desc {
    font-size: 14px;
    color: var(--text-light-gray);
    line-height: 1.6;
}

.timeline {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--primary-green) 0%, var(--dark-green) 100%);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 60px;
    width: 50%;
}

.timeline-item:nth-child(odd) {
    padding-right: 60px;
    left: 0;
}

.timeline-item:nth-child(even) {
    padding-left: 60px;
    left: 50%;
}

.timeline-dot {
    position: absolute;
    top: 0;
    width: 24px;
    height: 24px;
    background: var(--primary-green);
    border: 4px solid var(--white);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--primary-green);
    z-index: 10;
}

.timeline-item:nth-child(odd) .timeline-dot {
    right: -12px;
}

.timeline-item:nth-child(even) .timeline-dot {
    left: -12px;
}

.timeline-content {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: scale(1.02);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.timeline-year {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 10px;
}

.timeline-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-black);
    margin-bottom: 10px;
}

.timeline-desc {
    font-size: 14px;
    color: var(--text-light-gray);
    line-height: 1.6;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.value-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 32px rgba(42, 105, 67, 0.2);
}

.value-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--dark-green) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.value-icon svg {
    width: 35px;
    height: 35px;
    fill: var(--white);
}

.value-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-black);
    margin-bottom: 15px;
}

.value-card p {
    font-size: 14px;
    color: var(--text-light-gray);
    line-height: 1.7;
}

@media (max-width: 992px) {
    .about-intro-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-intro-image {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .mission-vision-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        width: 100%;
        padding-left: 60px !important;
        padding-right: 0 !important;
        left: 0 !important;
    }
    
    .timeline-dot {
        left: 8px !important;
        right: auto !important;
    }
}

@media (max-width: 768px) {
    .banner-title {
        font-size: 36px;
    }
    
    .banner-subtitle {
        font-size: 16px;
    }
    
    .about-section {
        padding: 50px 0;
    }
    
    .about-intro-image img {
        height: 300px;
    }
    
    .about-intro-text h2 {
        font-size: 26px;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .mission-card,
    .vision-card {
        padding: 35px;
    }
}

@media (max-width: 480px) {
    .banner-title {
        font-size: 28px;
    }
    
    .about-intro-image::before {
        display: none;
    }
    
    .about-intro-image img {
        height: 250px;
    }
}