.portu-cluster-page { color: #102747; padding-bottom: 0; }
.portu-cluster-page .article-hero { gap: 36px; padding-top: 48px; align-items: start; }
.portu-cluster-page .article-hero h1 { font-size: clamp(32px, 3.9vw, 54px); line-height: 1.13; overflow-wrap: break-word; }
.portu-cluster-page .article-lead { font-size: 19px; line-height: 1.65; }
.cluster-hero-image { margin: 20px 0 0; min-width: 0; }
.cluster-hero-image img { display: block; width: 100%; height: auto; border-radius: 18px; box-shadow: 0 12px 32px #10274712; }
.portu-cluster-page figcaption { margin-top: 10px; color: #516176; font-size: 13px; line-height: 1.6; }
.portu-cluster-page .article-content { min-width: 0; }
.portu-cluster-page .article-card-box { padding: 30px; }
.portu-cluster-page .article-card-box h2 { font-size: clamp(24px, 2.6vw, 32px); line-height: 1.25; }
.portu-cluster-page .article-card-box p, .portu-cluster-page .article-card-box li { line-height: 1.8; }
.portu-cluster-page .article-card-box li { margin-bottom: 10px; }
.portu-cluster-page .article-card-box a { text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.portu-cluster-page .button { text-decoration: none !important; line-height: 1.4; text-align: center; white-space: normal; }
.portu-cluster-page section[id], .portu-cluster-page article[id] { scroll-margin-top: 100px; }
.cluster-verdict { background: linear-gradient(125deg, #e9f7f3, #f5faff); border: 1px solid #bcdad2; }
.cluster-note { padding: 20px; margin: 24px 0; border-left: 4px solid #1779dd; background: #f1f7ff; border-radius: 0 10px 10px 0; }
.cluster-note p { margin-bottom: 0; }
.cluster-offer { margin-top: 22px; padding-top: 20px; border-top: 1px solid #c6dadb; }
.cluster-offer p { font-size: 13px; color: #3b5068; }
.cluster-table { overflow: auto; max-width: 100%; margin: 24px 0; border: 1px solid #d7e3ef; border-radius: 10px; }
.cluster-table table { border-collapse: collapse; min-width: 530px; width: 100%; font-size: 15px; line-height: 1.6; }
.cluster-table caption { padding: 14px; background: #edf5fc; text-align: left; font-weight: 800; color: #173653; }
.cluster-table th, .cluster-table td { padding: 13px 14px; text-align: left; border-bottom: 1px solid #dae6f0; vertical-align: top; }
.cluster-table thead th { color: white; background: #153350; }
.cluster-table tbody th { font-weight: 700; }
.cluster-table tbody tr:nth-child(even) { background: #f5f9fc; }
.cluster-steps { padding-left: 24px; }
.cluster-proof { width: 100%; height: auto; display: block; }
.cluster-related { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.cluster-related-card { border: 1px solid #d7e3ef; border-radius: 10px; overflow: hidden; text-decoration: none !important; }
.cluster-related-card img { width: 100%; height: auto; display: block; }
.cluster-related-card h3 { padding: 14px; font-size: 17px; margin: 0; line-height: 1.4; }
.cluster-side-action { display: grid; gap: 8px; flex-shrink: 0; }
.cluster-side-action small { text-align: center; line-height: 1.5; color: #465b72; }
.cluster-mobile-action { display: none; }
.cluster-skip { position: fixed; z-index: 500; top: 8px; left: 8px; padding: 12px 18px; background: white; color: #103356; transform: translateY(-180%); }
.cluster-skip:focus { transform: translateY(0); }
.portu-cluster-page :focus-visible { outline: 3px solid #086ccc; outline-offset: 3px; }
@media(min-width:1081px) {
 .portu-cluster-page .article-sidebar { position: sticky; top: 92px; max-height: calc(100vh - 108px); max-height: calc(100dvh - 108px); display: flex; flex-direction: column; gap: 14px; min-height: 0; align-self: start; }
 .cluster-toc { min-height: 0; overflow-y: auto; overscroll-behavior: contain; scrollbar-gutter: stable; flex: 1 1 auto; }
 .cluster-toc ol { padding-left: 18px; }
 .cluster-toc li { font-size: 14px; line-height: 1.6; }
}
@media(max-width:1080px) { .portu-cluster-page .article-sidebar { position: static; } .cluster-side-action { margin-top: 16px; } }
@media(max-width:800px) {
 .portu-cluster-page .article-hero { grid-template-columns: minmax(0,1fr); gap: 10px; padding-top: 28px; }
 .cluster-hero-image { margin-top: 10px; }
 .cluster-related { grid-template-columns: minmax(0,1fr); }
 .cluster-related-card { display: block; }
 .cluster-related-card img { height: auto; aspect-ratio: 16 / 9; object-fit: contain; }
 .portu-cluster-page .article-card-box { padding: 22px 18px; }
 .cluster-mobile-action { position: fixed; display: flex; justify-content: center; z-index: 90; bottom: 0; left: 0; right: 0; padding: 9px 12px calc(9px + env(safe-area-inset-bottom)); border-top: 1px solid #c8d9e8; background: #fffffff7; box-shadow: 0 -5px 20px #10274714; }
 .cluster-mobile-action .button { width: 100%; min-height: 44px; padding: 9px 12px; }
 .cluster-mobile-action--regular { flex-direction: column; gap: 5px; }
 .cluster-mobile-action--regular small { font-size: 12px; line-height: 1.4; text-align: center; color: #3b5068; }
 .portu-cluster-page:has(.cluster-mobile-action) { padding-bottom: calc(98px + env(safe-area-inset-bottom)); }
 .portu-cluster-page:has(.cluster-mobile-action--regular) { padding-bottom: calc(132px + env(safe-area-inset-bottom)); }
}
@media print { .portu-cluster-page .site-header,.portu-cluster-page .site-footer,.portu-cluster-page .article-sidebar,.cluster-mobile-action,.cluster-offer,.cluster-skip { display:none !important; } .portu-cluster-page .article-layout,.portu-cluster-page .article-hero { display:block; } .cluster-table { overflow:visible; } .cluster-table table { min-width:0; } }