:root {
    --bg-color: #0d1117;
    --card-bg: #161b22;
    --text-main: #c9d1d9;
    --text-secondary: #8b949e;
    --accent: #58a6ff;
    --border: #30363d;
    --font-main: 'Outfit', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    padding: 80px 0 40px;
    text-align: center;
    background: radial-gradient(circle at top center, #1f2428 0%, #0d1117 70%);
}

.avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid var(--border);
    margin-bottom: 20px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    background: linear-gradient(to right, #58a6ff, #bc8cff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    font-size: 1.5rem;
}

.social-links a:hover {
    color: var(--accent);
    transform: translateY(-3px);
}

/* Stats Section */
.stats {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin: 40px auto;
}

.stats img {
    height: 160px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Skills Section */
.skills {
    margin: 60px auto;
    text-align: center;
}

.skills h2,
.projects h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border);
    display: inline-block;
    padding-bottom: 10px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    text-align: left;
}

.skill-category {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 20px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.skill-category:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
}

.skill-category h3 {
    color: var(--text-main);
    margin-bottom: 15px;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.skill-category h3 i {
    color: var(--accent);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skill-tags span {
    background-color: rgba(88, 166, 255, 0.1);
    color: var(--text-main);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.9rem;
    border: 1px solid rgba(88, 166, 255, 0.2);
    transition: all 0.2s ease;
}

.skill-tags span:hover {
    background-color: rgba(88, 166, 255, 0.2);
    border-color: var(--accent);
}

/* Projects Section */
.projects {
    margin-bottom: 80px;
    text-align: center;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.project-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    text-align: left;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4);
    border-color: var(--accent);
}

.card-image {
    height: 180px;
    background-size: cover;
    background-position: center;
    border-bottom: 1px solid var(--border);
}

.card-content {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.card-content h3 {
    margin-bottom: 10px;
    color: var(--accent);
}

.card-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
    flex-grow: 1;
}

.tag {
    display: inline-block;
    background-color: rgba(88, 166, 255, 0.15);
    color: var(--accent);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-right: 5px;
}

.view-more {
    margin-top: 40px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--card-bg);
    border: 1px solid var(--accent);
    color: var(--accent);
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

/* Footer */
footer {
    text-align: center;
    padding: 40px 0;
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
}

footer i {
    color: #ff4d4d;
}

.visitor-count {
    margin-top: 15px;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    .stats img {
        height: auto;
        width: 100%;
    }
}