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

:root {
    --primary: #2563eb;
    --secondary: #1e40af;
    --accent: #3b82f6;
    --text-primary: #1f2937;
    --text-secondary: #4b5563;
    --text-light: #6b7280;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #e2e8f0;
    --border: #e5e7eb;
    --border-light: #f3f4f6;
    --success: #10b981;
    --shadow: rgba(0, 0, 0, 0.1);
    --shadow-lg: rgba(0, 0, 0, 0.15);
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 1px 3px var(--shadow);
}

.nav {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary);
    letter-spacing: -0.025em;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    position: relative;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    margin: 2px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23f1f5f9' fill-opacity='0.4'%3E%3Ccircle cx='9' cy='9' r='1'/%3E%3Ccircle cx='49' cy='49' r='1'/%3E%3Ccircle cx='29' cy='29' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 4rem;
    align-items: center;
}

.profile-photo {
    width: 320px;
    height: 320px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--bg-primary);
    box-shadow: 0 8px 32px var(--shadow-lg);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: white;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

.hero-subtitle {
    font-size: 1.375rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 400;
}

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

.contact-icons {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.4rem;
    transition: all 0.2s ease;
    border-radius: 8px;
}

.contact-icon:hover {
    color: var(--accent);
    transform: translateY(-2px);
}

.cta-section {
    display: flex;
    gap: 1rem;
}

.btn-primary, .btn-secondary {
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-teritiary {
    padding: 0.5rem 1rem;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 400;
    font-size: 1rem;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 2px 4px var(--shadow);
}

.btn-primary:hover {
    background: var(--secondary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--shadow-lg);
    text-decoration: none;
    color: white;
}

.btn-secondary {
    background: var(--bg-primary);
    color: var(--text-secondary);
    border: 2px solid var(--border);
}

.btn-teritiary {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 2px solid var(--border);
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-1px);
    text-decoration: none;
}

.btn-teritiary:hover {
    border-color: var(--accent);
    color: var(--accent);
    transform: translateY(-1px);
    text-decoration: none;
}

/* Section Styles */
.section {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.section:nth-child(even) {
    background: var(--bg-secondary);
    padding: 6rem 2rem;
    margin-left: -100vw;
    margin-right: -100vw;
    padding-left: calc(100vw - 50%);
    padding-right: calc(100vw - 50%);
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.about-text p {
    margin-bottom: 1.5rem;
}

.about-text strong {
    color: var(--primary);
    font-weight: 600;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.highlight-card {
    background: var(--bg-primary);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: 0 2px 8px var(--shadow);
    transition: all 0.3s ease;
}

.highlight-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--shadow-lg);
}

.highlight-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.highlight-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--accent);
    color: white;
    border-radius: 8px;
    font-size: 1.1rem;
}

.highlight-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.highlight-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tech-tag {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--border-light);
}

/* Skills Section */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.skill-category {
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: 0 2px 8px var(--shadow);
    transition: all 0.3s ease;
}

.skill-category:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--shadow-lg);
}

.skill-category-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.skill-category-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
}

.skill-category-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.skill-items {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-item {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    border: 1px solid var(--border);
    transition: all 0.2s ease;
}

.skill-item:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-1px);
}

/* Experience Timeline Styles */
.experience-timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, var(--accent), var(--primary));
    transform: translateX(-50%);
    border-radius: 2px;
}

.experience-item {
    position: relative;
    margin-bottom: 4rem;
    width: 100%;
}

.experience-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: 50%;
    top: 2rem;
    width: 20px;
    height: 20px;
    background: var(--bg-primary);
    border: 4px solid var(--accent);
    border-radius: 50%;
    transform: translateX(-50%);
    box-shadow: 0 2px 10px var(--shadow);
    z-index: 10;
}

.timeline-year {
    position: absolute;
    left: 50%;
    top: 0.5rem;
    background: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 600;
    min-width: 5rem;
    text-align: center;
    transform: translateX(-50%);
    box-shadow: 0 2px 8px var(--shadow);
}

.experience-card {
    background: var(--bg-primary);
    border-radius: 16px;
    box-shadow: 0 4px 16px var(--shadow);
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    width: 45%;
    padding: 1.5rem 2rem;
}

/* Alternating sides */
.experience-item:nth-child(odd) .experience-card {
    margin-left: 0;
}

.experience-item:nth-child(even) .experience-card {
    margin-left: 55%;
}

.experience-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px var(--shadow-lg);
    border: 2px solid var(--accent);
}

.job-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.company-info {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

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

/* Connection lines from center to cards */
.timeline-connector {
    position: absolute;
    top: 2rem;
    height: 2px;
    background: var(--accent);
    z-index: 5;
}

.experience-item:nth-child(odd) .timeline-connector {
    left: 50%;
    width: 5%;
    margin-left: 10px;
}

.experience-item:nth-child(even) .timeline-connector {
    right: 50%;
    width: 5%;
    margin-right: 10px;
}

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
}

.project-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--accent);
}

.project-image {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 3rem;
}

.project-header {
    padding: 1.5rem 2rem 1rem 2rem;
    border-bottom: 1px solid var(--border-light);
}

.project-title {
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
    line-height: 1.3;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.project-tech .tech-tag {
    background: var(--accent);
    color: white;
    padding: 0.375rem 0.875rem;
    border-radius: 16px;
    font-size: 0.8rem;
    font-weight: 500;
}

.project-body {
    padding: 1.5rem 2rem 2rem 2rem;
}

.project-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 1rem;
}

.project-links {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.btn-project {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--accent);
    background: var(--accent);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s ease;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-project:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-1px);
    text-decoration: none;
    color: white;
}

.btn-project-secondary {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent);
}

.btn-project-secondary:hover {
    background: var(--accent);
    color: white;
}

/* Articles Section */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.article-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px var(--shadow);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--shadow-lg);
    border-color: var(--accent);
}

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

.article-date {
    font-size: 0.85rem;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.article-title {
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
}

.article-body {
    padding: 1.5rem;
}

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

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.article-tag {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.article-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.article-link:hover {
    color: var(--primary);
    text-decoration: none;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 3rem 0 1rem 0;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.2s ease;
}

.footer-social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    color: white;
    text-decoration: none;
}

.footer-bottom {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        padding: 1rem 0;
    }

    .nav-links.mobile-open {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .profile-photo {
        width: 200px;
        height: 200px;
        justify-self: center;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

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

    .section {
        padding: 4rem 1rem;
    }

    .section:nth-child(even) {
        margin-left: -1rem;
        margin-right: -1rem;
        padding-left: 1rem;
        padding-right: 1rem;
    }

    /* Phase 3 Enhancements - Add these to the end of styles.css */

/* Mobile menu button animation */
.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Enhanced navigation active states */
.nav-links a.active {
    color: var(--primary) !important;
    font-weight: 600;
}

.nav-links a.active::after {
    width: 100% !important;
}

/* Typing effect cursor */
.hero-description::after {
    content: '|';
    animation: blink 1s infinite;
    color: var(--primary);
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Enhanced card hover effects */
.project-card:hover .project-image i,
.article-card:hover .article-header {
    transform: scale(1.05);
    transition: transform 0.3s ease;
}

.skill-category:hover .skill-category-icon {
    transform: rotate(5deg) scale(1.1);
    transition: transform 0.3s ease;
}

/* Timeline animations */
.experience-card.timeline-animated {
    animation: slideInFromRight 0.8s ease forwards;
}

.experience-item:nth-child(even) .experience-card.timeline-animated {
    animation: slideInFromLeft 0.8s ease forwards;
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Scroll progress indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    z-index: 1001;
    transition: width 0.1s ease;
}

/* Loading states */
.loading {
    opacity: 0.5;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--border);
    border-top: 2px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Enhanced focus states for accessibility */
.btn-primary:focus,
.btn-secondary:focus,
.btn-teritiary:focus,
.btn-project:focus,
.contact-icon:focus,
.nav-links a:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Smooth transitions for all interactive elements */
.contact-icon,
.btn-primary,
.btn-secondary,
.bth-teritiary,
.btn-project,
.nav-links a,
.project-card,
.article-card,
.skill-category,
.highlight-card {
    transition: all 0.3s ease;
}

/* Performance optimization for animations */
.project-card,
.article-card,
.skill-category,
.highlight-card,
.experience-card {
    will-change: transform, opacity;
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .hero-description::after {
        animation: none;
    }
}

/* Page hidden state for performance */
.page-hidden * {
    animation-play-state: paused !important;
    transition: none !important;
}

/* Notification styles */
.notification {
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.notification-success {
    background: var(--success);
}

.notification-error {
    background: #ef4444;
}

.notification-info {
    background: var(--accent);
}

/* Enhanced mobile responsiveness */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .profile-photo {
        width: 150px;
        height: 150px;
        font-size: 2.5rem;
    }
    
    .contact-icons {
        gap: 1rem;
    }
    
    .contact-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}

/* Print styles */
@media print {
    .header,
    .mobile-menu-btn,
    .cta-section,
    .contact-icons,
    .footer-social,
    .project-links,
    .article-links {
        display: none;
    }
    
    .section {
        page-break-inside: avoid;
        margin: 1rem 0;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --shadow: rgba(0, 0, 0, 0.3);
        --shadow-lg: rgba(0, 0, 0, 0.4);
        --border: #000000;
        --border-light: #333333;
    }
}

/* Dark mode preparation (for future enhancement) */
@media (prefers-color-scheme: dark) {
    /* Add dark mode styles here if needed */
}

/* Smooth scrolling enhancement */
html {
    scroll-behavior: smooth;
}

/* Selection colors */
::selection {
    background: var(--accent);
    color: white;
}

::-moz-selection {
    background: var(--accent);
    color: white;
}

.profile-photo {
    text-align: center; 
    margin-bottom: 1.5rem; 
}

.profile-photo{
    width: 100px;           
    height: 100px;     
    justify-self: center;     
    border-radius: 50%;     
    border-top-left-radius: 50%;
    border-top-right-radius: 50%;
    border-bottom-right-radius: 50%;
    border-bottom-left-radius: 50%;
    object-fit: cover;      
    border: 3px solid #ffffff; 
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15); 
    overflow: clip;
}