/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #10426d;
}

p {
    margin-bottom: 1rem;
}

a {
    color: #00ff00;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #00dd00;
}

.italic {
    font-style: italic;
    color: #666;
    display: block;
    margin-top: 0.15rem;
    font-size: 0.95rem;
}

/* Navbar */
.navbar {
    background-color: #1a1a1a;
    color: white;
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.5rem;
    color: #fff;
    font-weight: 700;
    margin-left: -120px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: #fff;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #00ff00;
}

@media (max-width: 768px) {
    .nav-links {
        flex-direction: column;
        gap: 1rem;
        font-size: 0.9rem;
    }
    
    .logo h1 {
        font-size: 1.2rem;
        display: none;
    }

    .hero {
        padding: 2.5rem 0;
    }

    .hero-content {
        flex-direction: column;
        gap: 1.5rem;
        margin-left: 0;
        justify-content: center;
        text-align: center;
    }

    .hero-logo img {
        max-width: 150px;
    }

    .hero-text {
        text-align: center;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #10426d 0%, #1a4d2e 100%);
    color: white;
    padding: 2.5rem 0;
    text-align: left;
}

.hero-content {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 2rem;
}

.hero-logo {
    flex-shrink: 0;
    margin-left: -120px;
}

.hero-logo img {
    max-width: 280px;
    height: auto;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.hero-text {
    flex: 1;
    text-align: left;
}

.hero-content h2 {
    color: white;
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.hero-status {
    font-size: 1.1rem;
    color: #e0e0e0;
}

@media (max-width: 768px) {
    .hero {
        padding: 4rem 0;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
}

/* Section Styling */
section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: #1a1a1a;
    font-size: 2.5rem;
}

/* Program Section */
.program {
    background-color: #fff;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.detail-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid #00ff00;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.detail-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.detail-card h3 {
    color: #10426d;
    margin-bottom: 1.5rem;
}

.detail-card p {
    color: #666;
    margin-bottom: 0.75rem;
}

.location-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: #00ff00;
    color: #1a1a1a;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.location-link:hover {
    background-color: #00dd00;
    color: #1a1a1a;
}

/* Checklist */
.checklist {
    list-style: none;
}

.checklist li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
    color: #555;
}

.checklist li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #10426d;
    font-weight: bold;
    font-size: 1.1rem;
}

/* Info Box */
.info-box {
    background: linear-gradient(135deg, #f0f9ff 0%, #f0fff4 100%);
    border: 2px solid #10426d;
    border-radius: 8px;
    padding: 2rem;
    text-align: center;
    margin-top: 2rem;
}

.info-box h4 {
    color: #10426d;
    margin-bottom: 1rem;
}

.info-box p {
    color: #666;
    margin-bottom: 1rem;
}

.btn-link {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: #00ff00;
    color: #1a1a1a;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.btn-link:hover {
    background-color: #00dd00;
    color: #1a1a1a;
}

/* Opportunities Section */
.opportunities {
    background: linear-gradient(135deg, #10426d 0%, #1a5a9d 100%);
}

.opportunities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.opp-card {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    border-top: 4px solid #10426d;
    box-shadow: 0 4px 12px rgba(16, 66, 109, 0.1);
    transition: transform 0.3s ease;
}

.opp-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(16, 66, 109, 0.15);
}

.opp-card h3 {
    color: #10426d;
    margin-bottom: 0.5rem;
}

.opp-card .subtitle {
    color: #666;
    font-size: 0.9rem;
    font-style: italic;
    margin-bottom: 1rem;
}

/* Cost Section */
.cost {
    background: linear-gradient(135deg, #10426d 0%, #00ff00 100%);
    color: white;
    text-align: center;
}

.cost-box {
    background: rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.cost-box p {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.cost-amount {
    font-size: 3rem;
    font-weight: 700;
    margin: 1rem 0;
}

.tax-note {
    font-size: 0.9rem;
    color: #e0e0e0;
}

/* Register Section */
.register {
    background-color: #fff;
    text-align: center;
}

.register-status {
    font-size: 1.3rem;
    color: #10426d;
    font-weight: 600;
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, #10426d 0%, #0d7a2e 100%);
    color: white;
    text-align: center;
}

.contact-info {
    font-size: 1.1rem;
}

.contact-info a {
    color: #ffeb3b;
    font-weight: 600;
}

.contact-info a:hover {
    text-decoration: underline;
    color: #fff;
}

/* Documents Section */
.documents {
    background-color: #f8f9fa;
}

.docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.doc-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: white;
    border-radius: 8px;
    border: 2px solid #e0e0e0;
    transition: all 0.3s ease;
    color: #333;
    gap: 1rem;
}

.doc-link:hover {
    border-color: #00ff00;
    color: #00ff00;
    box-shadow: 0 8px 16px rgba(0, 255, 0, 0.15);
    transform: translateY(-5px);
}

.doc-link span:first-child {
    font-size: 2.5rem;
}

.doc-link span:last-child {
    font-weight: 600;
}

/* Footer */
.footer {
    background-color: #1a1a1a;
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer p {
    margin-bottom: 0;
    color: #999;
}

/* Responsive Design */
@media (max-width: 768px) {
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.2rem;
    }
    
    section {
        padding: 2.5rem 0;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .details-grid,
    .opportunities-grid,
    .docs-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content h2 {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .cost-amount {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.1rem;
    }
    
    .nav-links {
        gap: 0.5rem;
        font-size: 0.85rem;
    }
    
    .detail-card,
    .opp-card {
        padding: 1.5rem;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .hero-content h2 {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
}

/* Smooth transitions and animations */
@media (prefers-reduced-motion: no-preference) {
    * {
        transition: background-color 0.3s ease, color 0.3s ease;
    }
}

/* Print styles */
@media print {
    .navbar,
    .footer {
        display: none;
    }
    
    body {
        background-color: white;
    }
    
    section {
        page-break-inside: avoid;
    }
}