.pp-container { max-width: 960px; margin: 0 auto; padding: 32px 24px; display: flex; flex-direction: column; gap: var(--space-lg); }

.pp-hero { background: var(--color-white); padding: var(--space-xl); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.pp-hero-head { margin-bottom: var(--space-md); }
.pp-hero-title-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.pp-business { margin: 0; font-size: 28px; font-weight: 700; color: var(--color-black); letter-spacing: -0.5px; }
.pp-trading { margin: 4px 0 0; color: var(--color-mid-grey); font-size: 14px; }
.pp-copy-btn { flex-shrink: 0; }
.pp-about { margin: 0; font-size: 15px; line-height: 1.6; color: var(--color-dark-grey); white-space: pre-wrap; }

.pp-engineers { background: var(--color-white); padding: var(--space-xl); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.pp-section-title { margin: 0 0 var(--space-lg); font-size: 18px; font-weight: 600; display: flex; align-items: center; gap: 8px; color: var(--color-dark-grey); }
.pp-engineer-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: var(--space-md); }
.pp-engineer-card { padding: var(--space-lg); border: 1px solid var(--color-light-grey); border-radius: var(--radius-md); display: flex; flex-direction: column; align-items: center; text-align: center; }
.pp-engineer-avatar { width: 72px; height: 72px; border-radius: 50%; background: var(--color-blue); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 28px; font-weight: 600; overflow: hidden; }
.pp-engineer-avatar img { width: 100%; height: 100%; object-fit: cover; }
.pp-engineer-name { margin: 12px 0 0; font-size: 16px; font-weight: 600; }
.pp-engineer-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; justify-content: center; }
.pp-tag { font-size: 11px; padding: 3px 8px; border-radius: 12px; display: inline-flex; align-items: center; gap: 4px; font-weight: 500; }
.pp-tag-trade { background: #e0f2fe; color: #0369a1; }
.pp-tag-cert { background: #f0fdf4; color: #166534; }
.pp-engineer-bio { font-size: 13px; color: var(--color-mid-grey); line-height: 1.55; margin: 12px 0; }
.pp-book-btn { margin-top: auto; width: 100%; }

@media (max-width: 640px) {
    .pp-hero, .pp-engineers { padding: var(--space-lg); }
    .pp-business { font-size: 22px; }
}