/* NASA-Style Corporate Theme */
:root {
    --primary-color: #0066cc;
    --secondary-color: #1a237e;
    --accent-color: #00bcd4;
    --dark-bg: #0a0e1a;
    --darker-bg: #04080f;
    --light-bg: #1a1f2e;
    --text-primary: #ffffff;
    --text-secondary: #b0bec5;
    --text-muted: #6c7b7f;
    --success-color: #00c853;
    --warning-color: #ff9800;
    --border-color: #2a3444;
    --gradient-primary: linear-gradient(135deg, #0066cc 0%, #1a237e 100%);
    --gradient-secondary: linear-gradient(135deg, #00bcd4 0%, #0066cc 100%);
    --shadow-primary: 0 8px 32px rgba(0, 102, 204, 0.3);
    --shadow-secondary: 0 4px 16px rgba(0, 0, 0, 0.4);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    letter-spacing: -0.02em;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--gradient-secondary);
    border-radius: 2px;
}

/* Navigation */
.navbar {
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary) !important;
    display: flex;
    align-items: center;
}

.navbar-logo {
    height: 40px;
    width: auto;
    filter: brightness(1.1);
    transition: all 0.3s ease;
}

.navbar-brand:hover .navbar-logo {
    filter: brightness(1.3);
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    color: var(--text-secondary) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem !important;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--accent-color) !important;
    background: rgba(0, 188, 212, 0.1);
    transform: translateY(-1px);
}

/* Hero Section */
.hero-section {
    padding: 120px 0 80px;
    background: var(--darker-bg);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 102, 204, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(0, 188, 212, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    z-index: 2;
    position: relative;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Tech Grid Animation */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    padding: 2rem;
}

.tech-item {
    width: 100px;
    height: 100px;
    background: var(--light-bg);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--accent-color);
    position: relative;
    animation: float 6s ease-in-out infinite;
    box-shadow: var(--shadow-secondary);
}

.tech-item:nth-child(1) { animation-delay: 0s; }
.tech-item:nth-child(2) { animation-delay: 1.5s; }
.tech-item:nth-child(3) { animation-delay: 3s; }
.tech-item:nth-child(4) { animation-delay: 4.5s; }

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Modules Section */
.modules-section {
    padding: 100px 0;
    background: var(--dark-bg);
}

.section-header {
    margin-bottom: 4rem;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.module-card {
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.module-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-secondary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.module-card:hover::before {
    transform: scaleX(1);
}

.module-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-primary);
    border-color: var(--accent-color);
}

.module-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.module-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-right: 1rem;
    width: 40px;
    text-align: center;
}

.module-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.module-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.module-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.module-features {
    list-style: none;
    padding: 0;
}

.module-features li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.module-features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

/* Company Section */
.company-section {
    padding: 100px 0;
    background: var(--darker-bg);
    position: relative;
}

.company-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.company-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.company-details {
    space-y: 1rem;
}

.detail-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.detail-item i {
    color: var(--accent-color);
    margin-right: 1rem;
    width: 20px;
}

/* Orbit Animation */
.company-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.orbit-system {
    position: relative;
    width: 300px;
    height: 300px;
}

.orbit {
    position: absolute;
    border: 1px solid rgba(0, 188, 212, 0.3);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

.orbit-1 {
    width: 100px;
    height: 100px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.orbit-2 {
    width: 180px;
    height: 180px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-duration: 30s;
}

.orbit-3 {
    width: 260px;
    height: 260px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-duration: 40s;
}

.planet {
    position: absolute;
    width: 40px;
    height: 40px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    animation: counter-rotate 20s linear infinite reverse;
}

.planet-1 {
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.planet-2 {
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    animation-duration: 30s;
}

.planet-3 {
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    animation-duration: 40s;
}

.center-star {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: var(--shadow-primary);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes counter-rotate {
    from { transform: translateX(-50%) rotate(0deg); }
    to { transform: translateX(-50%) rotate(-360deg); }
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: var(--light-bg);
    position: relative;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(0, 102, 204, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.cta-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border: 2px solid transparent;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
    color: white;
}

.btn-outline-light {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-outline-light:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--dark-bg);
    transform: translateY(-2px);
}

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

.btn-success:hover {
    background: #00a847;
    transform: translateY(-2px);
    color: white;
}

/* Project Header Styles */
.project-header {
    padding: 120px 0 60px;
    background: var(--darker-bg);
    text-align: center;
}

.project-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.project-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.project-period {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.period-start,
.period-end {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent-color);
    padding: 0.5rem 1rem;
    background: rgba(0, 188, 212, 0.1);
    border-radius: 6px;
}

.period-line {
    width: 100px;
    height: 2px;
    background: var(--gradient-secondary);
    border-radius: 1px;
}

/* Status Legend */
.status-legend {
    padding: 30px 0;
    background: var(--dark-bg);
    border-bottom: 1px solid var(--border-color);
}

.legend-items {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.status-box {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    border: 2px solid transparent;
}

.status-pending {
    background: #ff9800;
    border-color: #ff9800;
}

.status-progress {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.status-completed {
    background: var(--success-color);
    border-color: var(--success-color);
}

.status-critical {
    background: #f44336;
    border-color: #f44336;
}

/* Gantt Chart Styles */
.gantt-section {
    padding: 40px 0 60px;
    background: var(--dark-bg);
}

.gantt-header {
    display: grid;
    grid-template-columns: 400px 1fr;
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px 8px 0 0;
}

.task-column {
    padding: 1rem 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    background: var(--gradient-primary);
    border-radius: 8px 0 0 0;
    text-align: center;
}

.timeline-months {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    padding: 1rem;
    gap: 1rem;
}

.month {
    text-align: center;
    font-weight: 600;
    color: var(--accent-color);
    padding: 0.5rem;
    background: rgba(0, 188, 212, 0.1);
    border-radius: 4px;
}

.gantt-content {
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 8px 8px;
    overflow: hidden;
}

.gantt-row {
    display: grid;
    grid-template-columns: 400px 1fr;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.gantt-row:hover {
    background: rgba(0, 188, 212, 0.05);
}

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

.task-info {
    padding: 1.5rem;
    background: var(--light-bg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.task-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
}

.task-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.task-icon {
    font-size: 1.5rem;
    color: var(--accent-color);
    width: 24px;
    text-align: center;
}

.task-details h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
    font-weight: 600;
}

.task-duration {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.task-status {
    margin-left: 1rem;
}

.status-checkbox {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    color: white;
}

.status-checkbox:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.gantt-timeline {
    position: relative;
    padding: 1.5rem 1rem;
    background: var(--darker-bg);
    min-height: 80px;
    display: flex;
    align-items: center;
}

.gantt-bar {
    height: 24px;
    border-radius: 12px;
    position: relative;
    background: var(--gradient-secondary);
    box-shadow: 0 2px 8px rgba(0, 188, 212, 0.3);
    transition: all 0.3s ease;
}

.gantt-bar:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0, 188, 212, 0.5);
}

.gantt-phase-1 { background: linear-gradient(135deg, #4caf50 0%, #66bb6a 100%); }
.gantt-phase-2 { background: linear-gradient(135deg, #2196f3 0%, #42a5f5 100%); }
.gantt-phase-3 { background: linear-gradient(135deg, #ff9800 0%, #ffb74d 100%); }
.gantt-phase-4 { background: linear-gradient(135deg, #9c27b0 0%, #ba68c8 100%); }
.gantt-phase-5 { background: linear-gradient(135deg, #f44336 0%, #ef5350 100%); }
.gantt-phase-6 { background: linear-gradient(135deg, #795548 0%, #8d6e63 100%); }
.gantt-phase-7 { background: linear-gradient(135deg, #607d8b 0%, #78909c 100%); }
.gantt-phase-8 { background: linear-gradient(135deg, #e91e63 0%, #ec407a 100%); }

/* Project Summary */
.project-summary {
    padding: 60px 0;
    background: var(--light-bg);
}

.summary-card {
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
}

.summary-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-primary);
    border-color: var(--accent-color);
}

.summary-card h3 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.summary-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.summary-status {
    display: flex;
    justify-content: center;
}

.status-badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.status-ready {
    background: rgba(0, 200, 83, 0.2);
    color: var(--success-color);
    border: 1px solid var(--success-color);
}

/* Responsive Gantt Chart */
@media (max-width: 1200px) {
    .gantt-header,
    .gantt-row {
        grid-template-columns: 350px 1fr;
    }
    
    .task-info {
        padding: 1rem;
    }
    
    .task-header {
        gap: 0.8rem;
    }
    
    .task-details h4 {
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .gantt-header,
    .gantt-row {
        grid-template-columns: 1fr;
    }
    
    .gantt-timeline {
        display: none;
    }
    
    .task-info {
        border-bottom: 1px solid var(--border-color);
    }
    
    .legend-items {
        gap: 1.5rem;
    }
    
    .project-title {
        font-size: 2rem;
    }
    
    .timeline-months {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Timeline Section */
.timeline-section {
    padding: 60px 0 100px;
    background: var(--dark-bg);
}

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

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

.timeline-item {
    position: relative;
    margin-bottom: 4rem;
    opacity: 0;
    animation: slideInUp 0.8s ease forwards;
}

.timeline-item:nth-child(odd) {
    animation-delay: 0.2s;
}

.timeline-item:nth-child(even) {
    animation-delay: 0.4s;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.timeline-marker {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    background: var(--dark-bg);
    padding: 1rem;
    border-radius: 50%;
}

.marker-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    box-shadow: var(--shadow-primary);
    position: relative;
}

.marker-number {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 24px;
    height: 24px;
    background: var(--accent-color);
    color: var(--dark-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
}

.timeline-content {
    width: calc(50% - 40px);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-left: auto;
    margin-right: 80px;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-right: auto;
    margin-left: 80px;
}

.timeline-card {
    background: var(--light-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-secondary);
    transition: all 0.4s ease;
}

.timeline-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-primary);
    border-color: var(--accent-color);
}

.card-header {
    padding: 1.5rem;
    background: var(--gradient-primary);
    color: white;
}

.phase-title {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.phase-duration {
    font-size: 0.9rem;
    opacity: 0.9;
    font-weight: 500;
}

.card-body {
    padding: 1.5rem;
}

.phase-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.activities-list {
    space-y: 0.5rem;
}

.activity-item {
    display: flex;
    align-items: flex-start;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(42, 52, 68, 0.5);
    transition: all 0.3s ease;
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-item:hover {
    background: rgba(0, 188, 212, 0.05);
    border-radius: 6px;
    padding-left: 0.5rem;
}

.activity-item i {
    color: var(--success-color);
    margin-right: 1rem;
    margin-top: 2px;
    font-size: 1rem;
}

.activity-content {
    flex: 1;
}

.activity-content strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.25rem;
}

.activity-date {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Footer */
.footer {
    background: var(--darker-bg);
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
}

/* Alert Styles */
.alert {
    border-radius: 8px;
    border: none;
    padding: 1rem 1.5rem;
}

.alert-success {
    background: rgba(0, 200, 83, 0.1);
    color: var(--success-color);
    border-left: 4px solid var(--success-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        justify-content: space-around;
        gap: 1rem;
    }
    
    .modules-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .tech-item {
        width: 80px;
        height: 80px;
        font-size: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item .timeline-content {
        width: calc(100% - 80px);
        margin-left: 80px !important;
        margin-right: 0 !important;
    }
    
    .timeline-marker {
        left: 30px;
    }
    
    .timeline-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .module-card {
        padding: 1.5rem;
    }
    
    .timeline-item .timeline-content {
        width: calc(100% - 60px);
        margin-left: 60px !important;
    }
    
    .timeline-marker {
        left: 20px;
    }
    
    .marker-icon {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}