.project-detail {
    padding: 8rem 0 4rem;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 2rem;
    transition: gap 0.3s;
}

.back-btn:hover {
    gap: 0.75rem;
}

.project-header {
    margin-bottom: 3rem;
}

.project-title-main {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.project-summary {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.project-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.project-section {
    margin-bottom: 3rem;
    background: white;
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.project-section h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.project-section p {
    font-size: 1.125rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.approach-list {
    list-style: none;
    padding: 0;
}

.approach-list li {
    color: var(--text-light);
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
}

.approach-list li::before {
    content: "▹";
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

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

.tech-item {
    padding: 0.5rem 1rem;
    background: var(--bg-light);
    border-radius: 20px;
    font-size: 0.95rem;
    color: var(--text-dark);
    font-weight: 500;
}

.reflection {
    background: var(--bg-light);
    border-left: 4px solid var(--primary);
}