.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--primary);
    border: none;
    border-radius: 2rem;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.2;
    transition: all 0.2s;
    cursor: pointer;
    transition: 0.15s ease;
}

.btn:hover {
    background: var(--primary-dark);
}

.btn-danger {
    background: var(--danger)
}

.btn-danger:hover {
    background: var(--danger-dark);
}

.btn-large {
    padding: 16px 24px;
    font-size: 26px;
}

.hero {
    min-height: calc(100vh - 76px - 100px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 40px 6%;
}

.project-card {
    display: block;
    overflow: hidden;
    color: inherit;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: transform 0.2s, box-shadow 0.2s;
    height: 22rem;
}

.project-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.project-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 4px;
}

.project-card .project-info {
    padding: 0 12px 12px 12px;
}

.project-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
}

.project-card p {
    font-size: 14px;
    color: var(--muted);
    margin-bottom: 12px;
}