.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.hero-section {
    text-align: center;
    margin-bottom: 80px;
}

.about-logo {
    height: 80px;
    margin-bottom: 40px;
}

.hero-section h1 {
    font-size: 48px;
    color: var(--text-color);
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-section p {
    font-size: 24px;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
}

.mission-section {
    text-align: center;
    margin-bottom: 80px;
}

.mission-section p {
    font-size: 24px;
    color: var(--text-color);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.4;
}

.status-section {
    text-align: center;
    margin-bottom: 80px;
    padding: 60px;
    background-color: var(--secondary-color);
    border-radius: 20px;
}

.status-section h2 {
    font-size: 36px;
    color: var(--text-color);
    margin-bottom: 20px;
}

.status-section p {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.stats-section {
    text-align: center;
    margin-bottom: 80px;
}

.stats-section h2 {
    font-size: 36px;
    color: var(--text-color);
    margin-bottom: 40px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.stat-card {
    padding: 30px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 4px 20px var(--shadow-color);
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-card h3 {
    font-size: 42px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-card p {
    font-size: 18px;
    color: var(--text-color);
    margin-bottom: 5px;
}

.stat-card span {
    font-size: 14px;
    color: var(--text-tertiary);
}

.cta-section {
    text-align: center;
    margin-bottom: 60px;
}

.cta-section h2 {
    font-size: 36px;
    color: var(--text-color);
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}

.availability {
    font-size: 16px;
    color: var(--text-tertiary);
}

/* Dark mode styles */
body.dark .hero-section h1,
body.dark .mission-section p,
body.dark .status-section h2,
body.dark .stats-section h2,
body.dark .cta-section h2 {
    color: var(--dark-text);
}

body.dark .hero-section p,
body.dark .status-section p,
body.dark .cta-section p {
    color: var(--dark-text-secondary);
}

body.dark .status-section {
    background-color: var(--dark-secondary);
}

body.dark .stat-card {
    background: var(--dark-secondary);
    box-shadow: 0 4px 20px var(--dark-shadow-color);
}

body.dark .stat-card p {
    color: var(--dark-text);
}

body.dark .stat-card span {
    color: var(--dark-text-tertiary);
}

body.dark .availability {
    color: var(--dark-text-tertiary);
}

/* Timeline styles */
.timeline-section {
    margin-bottom: 80px;
    text-align: center;
}

.timeline-section h2 {
    font-size: 36px;
    color: var(--text-color);
    margin-bottom: 40px;
}

.timeline-viewport {
    position: relative;
    max-width: 800px;
    height: 300px;
    margin: 0 auto;
    overflow: hidden;
}

.timeline {
    position: relative;
    height: 100%;
    transition: transform 0.5s ease;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background-color: var(--primary-color);
}

.timeline-item {
    position: absolute;
    left: 0;
    right: 0;
    height: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: opacity 0.3s ease;
}

.timeline-date {
    flex: 1;
    text-align: right;
    padding-right: 40px;
    font-weight: 500;
    color: var(--text-secondary);
}

.timeline-content {
    flex: 1;
    text-align: left;
    padding-left: 40px;
    position: relative;
}

.timeline-content::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--primary-color);
    transition: transform 0.3s ease;
}

.timeline-item:hover .timeline-content::before {
    transform: translateY(-50%) scale(1.2);
}

.timeline-item.active {
    opacity: 1;
}

.timeline-item:not(.active) {
    opacity: 0.5;
}

/* Dark mode timeline styles */
body.dark .timeline-section h2,
body.dark .timeline-content h3 {
    color: var(--dark-text);
}

body.dark .timeline-date,
body.dark .timeline-content p {
    color: var(--dark-text-secondary);
}

/* Responsive styles */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 36px;
    }

    .hero-section p,
    .mission-section p {
        font-size: 20px;
    }

    .status-section {
        padding: 40px 20px;
    }

    .status-section h2,
    .stats-section h2,
    .cta-section h2 {
        font-size: 30px;
    }

    .status-section p,
    .cta-section p {
        font-size: 18px;
    }

    .timeline::before {
        left: 0;
    }

    .timeline-item {
        flex-direction: column;
    }

    .timeline-date {
        text-align: left;
        padding-right: 0;
        padding-left: 24px;
        margin-bottom: 8px;
    }

    .timeline-content {
        padding-left: 24px;
    }

    .timeline-content::before {
        left: -6px;
    }
}

@media (max-width: 480px) {
    .hero-section h1 {
        font-size: 28px;
    }

    .hero-section p,
    .mission-section p {
        font-size: 18px;
    }

    .status-section h2,
    .stats-section h2,
    .cta-section h2 {
        font-size: 24px;
    }

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


/* ==================== */
/* SETTINGS DROPDOWN */
/* ==================== */
.settings-dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  bottom: 100%;
  right: 0px;
  background-color: var(--light-bg);
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px var(--shadow-color);
  z-index: 1;
  border-radius: 8px;
  overflow: hidden;
}

.dropdown-content a {
  color: var(--text-color);
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  transition: background-color 0.3s;
}

.dropdown-content a:hover {
  background-color: var(--secondary-color);
}

.dropdown-content.visible {
  display: block;
}

body.dark .dropdown-content {
  background-color: var(--dark-secondary);
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.4);
}

body.dark .dropdown-content a {
  color: var(--dark-text);
}

body.dark .dropdown-content a:hover {
  background-color: var(--dark-secondary-hover);
}