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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #03045E 0%, #023E8A 25%, #0077B6 50%, #0096C7 75%, #00B4D8 100%);
    min-height: 100vh;
    color: #333;
}

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

.header {
    text-align: center;
    margin-bottom: 50px;
    color: white;
    padding: 40px 0;
}

.header h1 {
    font-size: 4rem;
    margin-bottom: 15px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    font-weight: 700;
    letter-spacing: -1px;
}

.header p {
    font-size: 1.4rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

.github-link {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 24px;
    background: rgba(255,255,255,0.15);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

.github-link:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.repos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.repo-card {
    background: rgba(255,255,255,0.95);
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    position: relative;
}

.repo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.repo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #0077B6, #0096C7);
    border-radius: 15px 15px 0 0;
}

.repo-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    position: relative;
}

.repo-icon {
    font-size: 1.5rem;
    color: #0077B6;
    margin-right: 10px;
}

.repo-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #24292e;
    text-decoration: none;
    flex: 1;
}

.repo-title:hover {
    color: #0077B6;
}

.pinned-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #0096C7;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.pinned-repo {
    border: 2px solid #0096C7;
    position: relative;
}

.pinned-repo::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #0096C7, #00B4D8);
    border-radius: 15px;
    z-index: -1;
    opacity: 0.1;
}

.repo-description {
    color: #586069;
    margin-bottom: 15px;
    line-height: 1.5;
}

.repo-stats {
    display: flex;
    gap: 20px;
    margin-bottom: 15px;
    font-size: 0.9rem;
    color: #586069;
}

.stat {
    display: flex;
    align-items: center;
    gap: 5px;
}

.repo-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 15px;
}

.topic {
    background: #CAF0F8;
    color: #0077B6;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    border: 1px solid #90E0EF;
}

.loading {
    text-align: center;
    color: white;
    font-size: 1.2rem;
    margin: 50px 0;
}

.spinner {
    border: 3px solid rgba(255,255,255,0.3);
    border-top: 3px solid white;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.error {
    text-align: center;
    color: #ff6b6b;
    background: rgba(255,107,107,0.1);
    padding: 20px;
    border-radius: 10px;
    margin: 20px 0;
}

.project-section {
    background: rgba(255,255,255,0.1);
    border-radius: 15px;
    padding: 30px;
    margin-top: 50px;
    text-align: center;
    color: white;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

.project-section h2 {
    margin-bottom: 15px;
    font-size: 2rem;
}

.project-section p {
    margin-bottom: 20px;
    opacity: 0.9;
    line-height: 1.6;
}

.project-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 25px;
}

.project-link {
    display: inline-block;
    padding: 12px 24px;
    background: #0077B6;
    color: white;
    text-decoration: none;
    border-radius: 25px;
    transition: all 0.3s ease;
    font-weight: 500;
    border: 1px solid #0077B6;
}

.project-link:hover {
    background: #0096C7;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,119,182,0.3);
}

.architecture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.arch-component {
    background: rgba(255,255,255,0.95);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-decoration: none;
    color: inherit;
    display: block;
}

.arch-component:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    background: rgba(255,255,255,0.98);
}

.arch-component h3 {
    margin-bottom: 10px;
    font-size: 1rem;
    color: #0077B6;
    font-weight: 600;
}

.arch-component p {
    font-size: 0.85rem;
    color: #586069;
    line-height: 1.4;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 40px;
    color: white;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.section-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Main Project Section */
.main-project-section {
    margin-bottom: 80px;
}

.main-project-card {
    background: rgba(255,255,255,0.95);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    position: relative;
    overflow: hidden;
}

.main-project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0096C7, #00B4D8);
}

.project-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.project-header h3 {
    font-size: 2rem;
    color: #0077B6;
    margin: 0;
}

.current-badge {
    background: linear-gradient(45deg, #0096C7, #00B4D8);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0,150,199,0.3);
}

.project-description {
    font-size: 1.1rem;
    color: #586069;
    line-height: 1.6;
    margin-bottom: 30px;
}

/* Repositories Section */
.repos-section {
    margin-top: 60px;
}

.repos-section .section-header {
    margin-bottom: 30px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header h1 {
        font-size: 2.5rem;
    }
    
    .header p {
        font-size: 1.1rem;
    }
    
    .repos-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .repo-card {
        padding: 20px;
    }
    
    .project-links {
        flex-direction: column;
        align-items: center;
    }
    
    .architecture-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .arch-component {
        padding: 15px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .main-project-card {
        padding: 25px;
    }
    
    .project-header h3 {
        font-size: 1.5rem;
    }
    
    .project-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .current-badge {
        align-self: flex-start;
    }
} 

/* Footer Styles */
.footer {
    background: linear-gradient(135deg, #03045E 0%, #023E8A 50%, #0077B6 100%);
    color: white;
    padding: 50px 0 20px;
    margin-top: 80px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #0096C7, #00B4D8);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #CAF0F8;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: #90E0EF;
}

.footer-section p {
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
}

.social-link:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
    color: #CAF0F8;
}

.tech-list {
    list-style: none;
    padding: 0;
}

.tech-list li {
    padding: 5px 0;
    opacity: 0.9;
    position: relative;
    padding-left: 15px;
}

.tech-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: #0096C7;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    opacity: 0.9;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: #CAF0F8;
    opacity: 1;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: linear-gradient(45deg, #0096C7, #00B4D8);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
    margin-top: 10px;
}

.contact-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,150,199,0.3);
    color: white;
}

.footer-bottom {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
    margin: 5px 0;
    opacity: 0.8;
    font-size: 0.9rem;
}

/* Responsive Footer */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .tech-list li {
        text-align: left;
    }
    
    .footer-links {
        text-align: left;
    }
}