.avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 3px solid var(--secondary-color);
}

.profile-info h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.stat {
    font-size: 1.1rem;
}

.stat-value {
    color: var(--secondary-color);
    font-weight: bold;
}

.social-button {
    background: var(--background-color);
    color: var(--text-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255,255,255,0.1);
}

.social-button:hover {
    background: var(--secondary-color);
    color: var(--background-color);
    transform: translateY(-2px);
}

.toggle-btn {
    background-color: var(--card-bg);
    color: var(--text-color);
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
    border: 1px solid rgba(255,255,255,0.1);
}

.toggle-btn:hover {
    background-color: var(--secondary-color);
    color: var(--background-color);
    transform: translateY(-2px);
}

.toggle-btn.active {
    background-color: var(--secondary-color);
    color: var(--background-color);
}

.projects-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.project-card {
    background: var(--card-bg);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: stretch; 
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.project-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.project-thumbnail-container {
    width: 33.33%; 
    position: relative;
    overflow: hidden;
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block; 
    transition: transform 0.3s ease;
}

.project-card:hover .project-image {
    transform: scale(1.02);
}

.project-info {
    padding: 1.5rem;
    width: 66.66%; 
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.project-title {
    font-size: 1.4rem;
    color: var(--secondary-color);
    font-weight: bold;
    line-height: 1.2;
}

.project-author {
    font-size: 1rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 0.25rem;
}

.project-author a {
    color: var(--secondary-color);
    font-weight: bold;
    transition: color 0.3s ease;
}

.project-author a:hover {
    color: var(--text-color);
}

.project-description {
    font-size: 1rem;
    color: rgba(255,255,255,0.8);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.project-meta {
    margin-top: auto;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
}

.project-date {
    opacity: 0.7;
}

.loading {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(28, 246, 199, 0.3);
    border-radius: 50%;
    border-top-color: var(--secondary-color);
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.load-more-btn {
    background-color: var(--secondary-color);
    color: var(--background-color);
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 8px;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s ease;
    margin: 2rem auto;
    display: block;
}

.load-more-btn:hover {
    transform: translateY(-2px);
}