.protheus-header { position: sticky; top: 0; z-index: 100; display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; padding: 10px max(24px, calc((100vw - 1240px) / 2)); background: #fff; border-bottom: 1px solid var(--line); }
.protheus-header nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 20px; font-size: 14px; font-weight: 650; }
.protheus-brand { display: block; width: 174px; flex: 0 0 174px; }
.protheus-brand img { display: block; width: 100%; height: auto; }
.protheus-page .security-page-hero { padding-top: 36px; }
.protheus-breadcrumb { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 46px; color: #bfd1d9; font-size: 14px; }
.protheus-breadcrumb a { text-decoration: underline; text-underline-offset: 3px; }
.protheus-page .security-page-hero h1 { max-width: 1000px; }
.protheus-page .security-page-hero p { max-width: 850px; }
.protheus-page .security-page-hero .protheus-scope { font-size: 14px; margin-top: 24px; }
.protheus-page .security-article a:not(.button) { color: var(--teal-dark); text-decoration: underline; text-underline-offset: 3px; }
.protheus-page a:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
.protheus-table-wrap { overflow-x: auto; margin: 28px 0; border: 1px solid var(--line); border-radius: 6px; }
.protheus-table { width: 100%; min-width: 560px; border-collapse: collapse; text-align: left; }
.protheus-table caption { padding: 16px; text-align: left; font-size: 14px; color: var(--muted); background: var(--surface-soft); }
.protheus-table th, .protheus-table td { padding: 16px; vertical-align: top; border-top: 1px solid var(--line); }
.protheus-table thead th { color: #fff; background: var(--navy); }
.protheus-table tbody th { width: 24%; }
.protheus-table td { color: var(--ink-soft); }
.protheus-table tbody tr:nth-child(even) { background: var(--surface-soft); }
.protheus-steps li { margin-bottom: 18px; padding-left: 6px; }
.protheus-next-step { padding: 32px; background: var(--surface-blue); border-left: 4px solid var(--teal); }
.protheus-page .security-article .protheus-byline { font-size: 14px; }
@media (max-width: 680px) {
    .protheus-header { padding: 10px 16px; gap: 12px; }
    .protheus-brand { width: 122px; flex-basis: 122px; }
    .protheus-header nav { gap: 10px; }
    .protheus-header nav > a:not(.button) { display: none; }
    .protheus-header .button { padding: 10px 12px; min-height: 44px; font-size: 14px; }
    .protheus-page .security-page-hero h1 { font-size: clamp(32px, 9vw, 48px); overflow-wrap: anywhere; }
    .protheus-page .security-article h2 { font-size: 28px; overflow-wrap: anywhere; }
    .protheus-next-step { padding: 24px 18px; }
    .protheus-page .hero-actions { align-items: stretch; }
    .protheus-page .hero-actions .button { white-space: normal; text-align: center; }
}