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

:root {
    --bg-primary: #0e0e0e;
    --bg-secondary: #18181b;
    --text-primary: #fafafa;
    --text-secondary: #a1a1aa;
    --accent-pink: #ff3576;
    --accent-blue: #8ab4f8;
    --border-color: #27272a;
    --card-bg: #18181b;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 720px;
    margin: 0 auto;
    padding: 4rem 1.5rem;
}

/* Header Section */
.header {
    text-align: center;
    margin-bottom: 3rem;
}

.profile-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.profile-img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    object-fit: cover;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.profile-img:hover {
    transform: scale(1.05);
    border-color: var(--accent-pink);
}

.name {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-top: 0.5rem;
    color: var(--text-primary);
}

.handle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-top: -0.5rem;
}

/* About Section */
.about-section {
    margin-bottom: 3rem;
}

.about-text {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

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

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    position: relative;
}

.btn-primary:hover {
    border-color: var(--accent-pink);
    transform: translateY(-2px);
}

.ping-btn {
    position: absolute;
    left: 1rem;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent-pink);
    animation: ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.dot-btn {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--accent-pink);
    position: relative;
    z-index: 1;
}

@keyframes ping {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    75%, 100% {
        transform: scale(2);
        opacity: 0;
    }
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
}

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

/* Divider */
.divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 2rem 0;
}

/* Subtitle */
.subtitle {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.gray {
    color: var(--text-secondary);
    font-weight: 400;
}

/* Social Links */
.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.social-btn:hover {
    border-color: var(--accent-pink);
    transform: translateY(-2px);
}

.social-btn svg {
    width: 16px;
    height: 16px;
}

/* Section Styles */
.section {
    margin-bottom: 4rem;
}

.section-title-mono {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.highlight {
    color: var(--accent-pink);
}

/* Skills Section */
.skills-category {
    margin-bottom: 2.5rem;
}

.category-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.skills-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.skill-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.875rem;
    color: var(--text-primary);
    transition: all 0.2s ease;
    cursor: default;
}

.skill-tag:hover {
    border-color: var(--accent-pink);
    transform: translateY(-2px);
}

.skill-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #000;
}

.skill-icon-img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

/* Work Section */
.work-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.work-card:hover {
    border-color: var(--accent-pink);
}

.work-header {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    align-items: flex-start;
}

.work-logo {
    font-size: 2rem;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-primary);
    border-radius: 8px;
    flex-shrink: 0;
}

.work-info {
    flex: 1;
}

.work-title-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.25rem;
}

.work-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.work-badge {
    padding: 0.25rem 0.6rem;
    background-color: var(--accent-pink);
    color: var(--bg-primary);
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.work-position {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.work-meta {
    text-align: right;
}

.work-date,
.work-location {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

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

/* Projects Section */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.project-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    cursor: pointer;
}

.project-card:hover {
    border-color: var(--accent-pink);
    transform: translateY(-4px);
}

.project-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.project-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    flex-grow: 1;
    line-height: 1.5;
}

.project-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

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

.tag {
    padding: 0.25rem 0.65rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-family: 'JetBrains Mono', monospace;
}

.project-link {
    color: var(--accent-pink);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.project-link:hover {
    color: var(--accent-blue);
    transform: translateX(4px);
}

/* Footer */
.footer {
    margin-top: 5rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-brand {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-pink);
    margin-bottom: 1rem;
}

.footer-text,
.footer-copyright,
.footer-old {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.footer-link {
    color: var(--text-primary);
    text-decoration: underline;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: var(--accent-pink);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 2.5rem 1rem;
    }

    .name {
        font-size: 2rem;
    }

    .section-title-mono {
        font-size: 1.5rem;
    }

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

    .work-header {
        flex-wrap: wrap;
    }

    .work-meta {
        text-align: left;
        width: 100%;
    }

    .action-buttons {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .name {
        font-size: 1.75rem;
    }

    .about-text {
        font-size: 1rem;
    }

    .work-card,
    .project-card {
        padding: 1.25rem;
    }
}

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

/* Selection Color */
::selection {
    background-color: var(--accent-pink);
    color: var(--text-primary);
}

::-moz-selection {
    background-color: var(--accent-pink);
    color: var(--text-primary);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-pink);
}