:root {
    --primary-color: #2563eb;
    --text-color: #1f2937;
    --bg-color: #ffffff;
    --card-bg: #f9fafb;
    --hover-color: #1d4ed8;
    --border-radius: 12px;
    --transition: all 0.3s ease;
    --section-spacing: 2rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    width: 100%;
    max-width: 680px;
    padding: 2rem;
    margin: 0 auto;
}

.profile-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.profile-header {
    text-align: center;
    margin-bottom: var(--section-spacing);
}

.profile-pic {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin-bottom: 1rem;
    border: 3px solid var(--primary-color);
    padding: 3px;
    object-fit: cover;
    object-position: center 20%;
    transition: var(--transition);
    cursor: pointer;
}

.name {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.bio {
    font-size: 1rem;
    color: #4b5563;
    max-width: 600px;
    margin: 0 auto;
}

/* Section Styles */
.section {
    margin-bottom: var(--section-spacing);
}

.section-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
}

/* Social Links */
.social-icons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: var(--transition);
    font-size: 1.25rem;
}

.social-icon:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Blog Posts */
.blog-grid {
    display: grid;
    gap: 1rem;
}

.blog-post {
    background-color: var(--bg-color);
    border-radius: var(--border-radius);
    padding: 1rem;
    border: 1px solid #e5e7eb;
    transition: var(--transition);
}

.blog-post:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.blog-post-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.blog-post-date {
    font-size: 0.875rem;
    color: #6b7280;
}

/* Projects */
.project-grid {
    display: grid;
    gap: 1rem;
}

.project-card {
    background-color: var(--bg-color);
    border-radius: var(--border-radius);
    padding: 1rem;
    border: 1px solid #e5e7eb;
    transition: var(--transition);
}

.project-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-color);
}

.project-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.project-description {
    font-size: 0.875rem;
    color: #4b5563;
    margin-bottom: 0.75rem;
}

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

.tech-tag {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    background-color: #e5e7eb;
    border-radius: 9999px;
    color: #4b5563;
}

/* Responsive Design */
@media (max-width: 640px) {
    .container {
        padding: 1rem;
    }

    .profile-card {
        padding: 1.5rem;
    }

    .profile-pic {
        width: 100px;
        height: 100px;
    }

    .name {
        font-size: 1.25rem;
    }

    .bio {
        font-size: 0.875rem;
    }

    .social-icon {
        width: 36px;
        height: 36px;
        font-size: 1.125rem;
    }

    .section-title {
        font-size: 1.125rem;
    }
}