/* A single public navigation shell. Account and trip context stay in their own views. */
:root{--portal-header-height:100px}html{scroll-padding-top:calc(var(--portal-header-height) + 20px)}
.portal-header{position:sticky;top:0;z-index:90;border-bottom:1px solid #dbe0d9;background:#fffdf8;box-shadow:0 5px 24px #183b4810;font-family:system-ui,-apple-system,'Segoe UI',sans-serif;color:#123b68}
.portal-header-inner{max-width:1640px;min-height:var(--portal-header-height);margin:0 auto;padding:14px 4%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.portal-brand{display:flex;align-items:center;flex:0 0 auto;min-height:44px}.portal-brand img{display:block;width:310px;height:74px;max-width:100%;object-fit:contain}
.portal-main-nav{display:flex;align-items:center;justify-content:flex-end;flex-wrap:nowrap;gap:4px}
.portal-main-nav a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 13px;font-size:12px;line-height:1.3;font-weight:600;color:#123b68;text-decoration:none;border-radius:7px;white-space:nowrap}
.portal-main-nav a:hover{background:#f1eee3}.portal-main-nav a[aria-current=page]{background:#edf1e7;color:#20503d}
.portal-main-nav a.portal-account-link{margin-left:10px;border:1px solid #b9c8c3;background:#fff;gap:9px}
.portal-menu-toggle{display:none;align-items:center;justify-content:center;gap:9px;min-height:44px;min-width:44px;padding:10px 12px;background:#fff;border:1px solid #bacac5;border-radius:8px;color:#123b68;font:600 12px system-ui;cursor:pointer}.portal-menu-glyph{font-size:21px;line-height:1}
.portal-header :is(a,button):focus-visible{outline:3px solid #b88616;outline-offset:3px}.page-context-link{max-width:1380px;margin:20px auto 0;padding:0 5%;font:600 12px/1.7 system-ui;color:#123b68}.page-context-link a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none}
.skip,.skip-link{z-index:110!important}
.journey-itinerary,.branch-reading-nav,.member-sidebar{top:calc(var(--portal-header-height) + 24px)}
.trip-overview,.trip-team,.trip-stages,.trip-linked,.trip-stage,.branch-story,.branch-points-section,.branch-reference,#itinerary-title{scroll-margin-top:calc(var(--portal-header-height) + 24px)}
footer a[href="/privacidade"]{display:inline-flex;align-items:center;min-height:44px;font-size:11px;white-space:nowrap}
@supports(backdrop-filter:blur(10px)){.portal-header{background:#fffdf8f2;backdrop-filter:blur(10px)}}
@media(max-width:1279px){:root{--portal-header-height:90px}.portal-header-inner{flex-wrap:wrap;gap:10px;padding:10px 5%}.portal-brand img{width:280px;height:67px}.portal-main-nav{width:100%;justify-content:flex-start;flex-wrap:wrap;gap:4px;padding-bottom:8px}.portal-header-enhanced .portal-menu-toggle{display:inline-flex}.portal-header-enhanced .portal-main-nav{display:none}.portal-header-enhanced.portal-menu-open .portal-main-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px;border-top:1px solid #dbe0d9;padding-top:12px}.portal-main-nav a{justify-content:flex-start;white-space:normal;font-size:13px}.portal-main-nav a.portal-account-link{margin:0;grid-column:1/-1}.portal-header-inner{max-height:85vh;overflow:auto}}
@media(max-width:430px){:root{--portal-header-height:82px}.portal-brand img{width:235px;height:56px}.portal-header-inner{padding:12px 4%;gap:7px}.portal-menu-toggle{padding:9px;font-size:11px;gap:5px}.portal-menu-glyph{font-size:19px}.page-context-link{margin-top:12px}}
@media(max-width:350px){.portal-brand img{width:211px;height:51px}.portal-menu-toggle span:last-child{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.portal-header *{transition:none!important}}