.tab-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 1px;
}

.tab-btn {
    background: none;
    border: none;
    padding: 15px 30px;
    font-family: 'Poppins', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-light);
    cursor: pointer;
    border-bottom: 4px solid transparent;
    transition: all 0.3s;
}

.tab-btn:hover {
    color: var(--primary-blue);
}

.tab-btn.active {
    color: var(--primary-blue);
    border-bottom-color: var(--primary-blue);
}

.about-tab-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.about-tab-content.active {
    display: block;
}

.identity-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    border: 1px solid #e1e8ed;
}

.identity-header {
    background: var(--primary-blue);
    padding: 20px 30px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: var(--white);
}

.identity-header i {
    font-size: 1.5rem;
    color: var(--accent-yellow);
}

.identity-header h3 {
    margin: 0;
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
}
.identity-card {
    max-width: 800px;
    margin: 0 auto;
}
.data-row {
    display: flex;
    padding: 5px 30px;
    border-bottom: 1px solid #f0f0f0;
}

.data-row:nth-child(even) {
    background-color: #f8fbff;
}

.data-row:last-child {
    border-bottom: none;
}

.data-label {
    flex: 0 0 250px;
    font-weight: 600;
    color: var(--text-light);
}

.data-value {
    flex: 1;
    color: var(--text-dark);
    font-weight: 700;
    padding-left: 40px;
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.program-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s;
    border: 1px solid #f0f0f0;
}

.program-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-blue);
}

.program-card .icon-box {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #e0f2fe;
  border-radius: 12px;
  margin: 0 0 20px 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.program-card .icon-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.program-card h4 {
    margin-bottom: 10px;
    color: var(--primary-dark);
    text-align: center;
}

.program-card p {
    color: var(--text-light);
    font-size: 0.95rem;
    text-align: justify;
}

.triabdi-box {
    background: var(--white);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-soft);
    position: relative;
    overflow: hidden;
}

.triabdi-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--accent-pink);
}

.triabdi-header {
    text-align: center;
    margin-bottom: 40px;
}

.triabdi-header h3 {
    color: var(--primary-dark);
    margin-bottom: 5px;
}

.triabdi-list {
    justify-content: center;
    display: flex;
    gap: 50px;
    width:100%;
}

.triabdi-list li {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: #f9f9f9;
    padding: 20px;
    border-radius: 10px;
}

.triabdi-list .num {
    font-size: 2rem;
    font-weight: 900;
    color: rgba(93, 156, 236, 0.5);
    line-height: 1;
}

.triabdi-list h5 {
    font-size: 1.1rem;
    color: var(--primary-blue);
    margin-bottom: 5px;
}

.triabdi-list p {
    margin: 0;
    color: var(--text-light);
    font-size: 0.95rem;
}

.visi-misi-box {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.visi-box {
    margin-bottom: 40px;
    padding: 30px;
    background: #EBF5FB;
    border-radius: var(--radius-lg);
}

.visi-box h4, .misi-box h4 {
    color: var(--primary-dark);
    margin-bottom: 15px;
    font-size: 1.3rem;
    text-transform: uppercase;
}

.visi-box p {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
}

.misi-box {
    text-align: left;
    padding: 0 20px;
}

.custom-list li {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    color: var(--text-dark);
    text-align: justify;
}

.custom-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 5 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--primary-blue);
}

.timeline-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding-left: 30px;
    border-left: 3px solid #EBF5FB;
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -39px;
    top: 5px;
    width: 15px;
    height: 15px;
    background: var(--accent-pink);
    border: 4px solid var(--white);
    border-radius: 50%;
    box-shadow: 0 0 0 2px #EBF5FB;
}

.timeline-year {
    display: inline-block;
    background: var(--primary-blue);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.timeline-content h4 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.timeline-content p {
    color: var(--text-light);
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .tab-buttons {
        flex-wrap: wrap;
        gap: 10px;
        border-bottom: none;
    }

    .tab-btn {
        padding: 12px 18px;
        font-size: 0.95rem;
        border-radius: 30px;
        background: #f2f6fb;
        border-bottom: none;
    }

    .tab-btn.active {
        background: var(--primary-blue);
        color: var(--white);
    }

    .data-row {
        flex-direction: column;
        gap: 8px;
    }

    .data-label {
        flex: none;
        font-size: 0.9rem;
    }

    .data-value {
        padding-left: 0;
        font-size: 0.95rem;
    }

    .program-grid {
        grid-template-columns: 1fr;
    }

    .triabdi-box {
        padding: 25px;
    }

    .triabdi-list li {
        flex-direction: column;
        gap: 10px;
    }

    .triabdi-list .num {
        font-size: 1.6rem;
    }

    .visi-box p {
        font-size: 1rem;
    }

    .misi-box {
        padding: 0;
    }

    .timeline-container {
        padding-left: 20px;
    }

    .timeline-item::before {
        left: -33px;
    }
}