.vpt-header {
	position: sticky;
	top: 0;
	z-index: 100;
	border-bottom: 1px solid var(--vp-color-border);
	background: rgb(255 255 255 / 97%);
	box-shadow: 0 1px 0 rgb(0 45 103 / 2%);
	backdrop-filter: blur(12px);
}

.vpt-header__inner {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	min-height: var(--vp-header-main-height);
	align-items: center;
	gap: var(--vp-space-3);
}

.vpt-brand {
	display: inline-flex;
	min-width: 0;
	align-items: center;
	gap: var(--vp-space-3);
	color: var(--vp-color-text);
	text-decoration: none;
}
.vpt-brand:hover { text-decoration: none; }
.vpt-brand__logo { display: inline-flex; flex: 0 0 auto; align-items: center; max-width: 10.75rem; }
.vpt-brand__logo img,
.vpt-brand__logo svg,
.vpt-brand__image { display: block; width: auto; max-width: 100%; max-height: 2.55rem; object-fit: contain; object-position: left center; }
.vpt-brand__text { display: grid; min-width: 0; line-height: 1.1; }
.vpt-brand__bank {
	overflow: hidden;
	color: var(--vp-bank-primary);
	font-size: var(--vp-font-size-sm);
	font-weight: var(--vp-font-weight-bold);
	text-overflow: ellipsis;
	white-space: nowrap;
}
.vpt-brand__portal {
	margin-top: 0.14rem;
	color: var(--vp-color-text-muted);
	font-size: 0.75rem;
	font-weight: var(--vp-font-weight-medium);
}
.vpt-brand--has-logo .vpt-brand__bank { display: none; }
.vpt-brand--has-logo .vpt-brand__portal { color: var(--vp-color-text-muted); font-size: 0.72rem; font-weight: var(--vp-font-weight-medium); }
.vpt-brand--portal-only .vpt-brand__portal {
	margin-top: 0;
	color: var(--vp-bank-primary);
	font-size: var(--vp-font-size-sm);
	font-weight: var(--vp-font-weight-bold);
}

.vpt-nav-toggle {
	display: inline-flex;
	width: 2.75rem;
	height: 2.75rem;
	align-items: center;
	justify-content: center;
	border: 0;
	border-radius: var(--vp-radius-pill);
	background: transparent;
	color: var(--vp-bank-primary);
	cursor: pointer;
}
.vpt-nav-toggle:hover { background: var(--vp-color-surface-subtle); }
.vpt-nav-toggle__icon { display: grid; width: 1.25rem; gap: 0.23rem; }
.vpt-nav-toggle__icon span {
	display: block;
	height: 2px;
	border-radius: 2px;
	background: currentColor;
	transition: transform var(--vp-duration-base) var(--vp-ease), opacity var(--vp-duration-base) var(--vp-ease);
}
.is-nav-open .vpt-nav-toggle__icon span:nth-child(1) { transform: translateY(5.4px) rotate(45deg); }
.is-nav-open .vpt-nav-toggle__icon span:nth-child(2) { opacity: 0; }
.is-nav-open .vpt-nav-toggle__icon span:nth-child(3) { transform: translateY(-5.4px) rotate(-45deg); }

.vpt-primary-nav {
	display: none;
	position: absolute;
	inset: calc(100% + 1px) 0 auto;
	max-height: calc(100dvh - var(--vp-header-main-height));
	overflow: auto;
	border-bottom: 1px solid var(--vp-color-border);
	background: #fff;
	box-shadow: var(--vp-shadow-header);
	padding: var(--vp-space-4) var(--vp-gutter) var(--vp-space-6);
}
.is-nav-open .vpt-primary-nav { display: block; }
.vpt-primary-nav__menu,
.vpt-primary-nav__menu .sub-menu {
	margin: 0;
	padding: 0;
	list-style: none;
}
.vpt-primary-nav__menu { display: grid; gap: var(--vp-space-1); }
.vpt-primary-nav__menu > li { min-width: 0; }
.vpt-primary-nav__menu a {
	display: flex;
	min-height: 3rem;
	align-items: center;
	border-radius: var(--vp-radius-md);
	color: var(--vp-color-text-strong);
	font-weight: var(--vp-font-weight-bold);
	padding: var(--vp-space-2) var(--vp-space-3);
	text-decoration: none;
}
.vpt-primary-nav__menu a:hover { background: var(--vp-color-surface-subtle); color: var(--vp-bank-primary); }
.vpt-primary-nav__menu .current-menu-item > a,
.vpt-primary-nav__menu .current-menu-ancestor > a { background: var(--vp-color-surface-selected); color: var(--vp-bank-primary); }

/* Nested links stay visible and clearly grouped in the mobile navigation. */
.vpt-primary-nav__menu .sub-menu {
	display: grid;
	gap: 0.15rem;
	margin: 0 0 var(--vp-space-2) var(--vp-space-4);
	padding-left: var(--vp-space-3);
	border-left: 1px solid var(--vp-color-border);
}
.vpt-primary-nav__menu .sub-menu a {
	min-height: 2.6rem;
	font-size: var(--vp-font-size-sm);
	font-weight: var(--vp-font-weight-medium);
}

.vpt-user-chip {
	display: inline-flex;
	min-width: 2.75rem;
	min-height: 2.75rem;
	align-items: center;
	justify-content: flex-end;
	gap: var(--vp-space-2);
}
.vpt-user-chip__avatar {
	display: grid;
	width: 2.25rem;
	height: 2.25rem;
	place-items: center;
	border: 1px solid var(--vp-color-border);
	border-radius: 50%;
	background: var(--vp-color-surface-subtle);
	color: var(--vp-bank-primary);
	font-size: var(--vp-font-size-xs);
	font-weight: var(--vp-font-weight-bold);
}
.vpt-user-chip__label { display: none; }
.vpt-nav-lock { overflow: hidden; }

@media (min-width: 64rem) {
	.vpt-header__utility {
		display: block;
		border-bottom: 1px solid #edf0ef;
		background: #fbfcfc;
	}
	.vpt-header__utility-inner {
		display: flex;
		min-height: 2rem;
		align-items: center;
		justify-content: space-between;
		gap: var(--vp-space-5);
		color: var(--vp-color-text-muted);
		font-size: 0.75rem;
	}
	.vpt-header__context { margin: 0; font-weight: var(--vp-font-weight-medium); }
	.vpt-utility-nav__menu { display: flex; align-items: center; gap: 0; margin: 0; padding: 0; list-style: none; }
	.vpt-utility-nav__menu li + li::before { content: "|"; margin-inline: var(--vp-space-3); color: #c8cfcd; }
	.vpt-utility-nav__menu a { color: inherit; text-decoration: none; }
	.vpt-utility-nav__menu a:hover { color: var(--vp-bank-primary); text-decoration: underline; }

	.vpt-header__inner {
		grid-template-columns: minmax(13rem, 0.95fr) minmax(0, 1.6fr) auto;
		gap: var(--vp-space-6);
	}
	.vpt-nav-toggle { display: none; }
	.vpt-primary-nav {
		display: block;
		position: static;
		max-height: none;
		overflow: visible;
		border: 0;
		background: transparent;
		box-shadow: none;
		padding: 0;
	}
	.vpt-primary-nav__menu {
		display: flex;
		align-items: stretch;
		justify-content: center;
		gap: 0;
	}
	.vpt-primary-nav__menu > li {
		position: relative;
		display: flex;
		align-items: stretch;
	}
	.vpt-primary-nav__menu > li > a {
		position: relative;
		min-height: var(--vp-header-main-height);
		border-radius: 0;
		padding-inline: var(--vp-space-3);
		background: transparent;
		font-size: var(--vp-font-size-sm);
		font-weight: var(--vp-font-weight-medium);
		white-space: nowrap;
	}
	.vpt-primary-nav__menu > li > a:hover { background: transparent; color: var(--vp-color-text-strong); }
	.vpt-primary-nav__menu > .current-menu-item > a,
	.vpt-primary-nav__menu > .current-menu-ancestor > a {
		background: transparent;
		color: var(--vp-color-text-strong);
	}
	.vpt-primary-nav__menu > .current-menu-item > a::after,
	.vpt-primary-nav__menu > .current-menu-ancestor > a::after {
		content: "";
		position: absolute;
		inset: auto var(--vp-space-3) 0;
		height: 2px;
		border-radius: 2px 2px 0 0;
		background: var(--vp-color-text-strong);
	}

	/* Desktop dropdowns: hidden by default, available on hover and keyboard focus. */
	.vpt-primary-nav__menu .sub-menu {
		display: grid;
		position: absolute;
		top: calc(100% - 0.35rem);
		left: 50%;
		z-index: 30;
		width: max-content;
		min-width: 14.5rem;
		max-width: 20rem;
		margin: 0;
		padding: var(--vp-space-2);
		transform: translate(-50%, 0.35rem);
		border: 1px solid var(--vp-color-border);
		border-radius: var(--vp-radius-lg);
		background: var(--vp-color-surface);
		box-shadow: var(--vp-shadow-md);
		opacity: 0;
		visibility: hidden;
		pointer-events: none;
		transition: opacity var(--vp-duration-fast) var(--vp-ease), transform var(--vp-duration-fast) var(--vp-ease), visibility var(--vp-duration-fast) var(--vp-ease);
	}
	.vpt-primary-nav__menu > li:hover > .sub-menu,
	.vpt-primary-nav__menu > li:focus-within > .sub-menu {
		transform: translate(-50%, 0);
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
	}
	.vpt-primary-nav__menu .sub-menu a {
		min-height: 2.75rem;
		border-radius: var(--vp-radius-md);
		padding: var(--vp-space-2) var(--vp-space-3);
		font-size: var(--vp-font-size-sm);
		font-weight: var(--vp-font-weight-medium);
		white-space: normal;
	}
	.vpt-primary-nav__menu .sub-menu .current-menu-item > a {
		background: var(--vp-color-surface-selected);
		color: var(--vp-bank-primary);
	}

	.vpt-user-chip {
		min-height: 2.625rem;
		border: 1px solid var(--vp-color-border);
		border-radius: var(--vp-radius-pill);
		background: #fff;
		padding: 0.18rem 0.65rem 0.18rem 0.25rem;
	}
	.vpt-user-chip__label {
		display: block;
		max-width: 10rem;
		overflow: hidden;
		font-size: var(--vp-font-size-sm);
		font-weight: var(--vp-font-weight-medium);
		text-overflow: ellipsis;
		white-space: nowrap;
	}
	.vpt-nav-lock { overflow: auto; }
}

@media (min-width: 78rem) {
	.vpt-primary-nav__menu > li > a { padding-inline: var(--vp-space-4); }
}

@media (max-width: 47.99rem) {
	.vpt-brand--has-logo { gap: var(--vp-space-2); }
	.vpt-brand__logo { max-width: 8.75rem; }
	.vpt-brand__logo img,
	.vpt-brand__logo svg,
	.vpt-brand__image { max-height: 2.1rem; }
	.vpt-brand--has-logo .vpt-brand__portal { display: none; }
}

/* 0.1.5: stronger bank presence while preserving the compact portal shell. */
@media (min-width: 64rem) {
	.vpt-brand__logo { max-width: 12.5rem; }
	.vpt-brand__logo img,
	.vpt-brand__logo svg,
	.vpt-brand__image { max-height: 3rem; }
	.vpt-brand--has-logo { gap: var(--vp-space-4); }
	.vpt-brand--has-logo .vpt-brand__text {
		padding-left: var(--vp-space-4);
		border-left: 1px solid var(--vp-color-border);
	}
	.vpt-brand--has-logo .vpt-brand__portal {
		margin-top: 0;
		font-size: 0.78rem;
		font-weight: var(--vp-font-weight-medium);
	}
}

@media (max-width: 47.99rem) {
	.vpt-brand__logo { max-width: 9.75rem; }
	.vpt-brand__logo img,
	.vpt-brand__logo svg,
	.vpt-brand__image { max-height: 2.35rem; }
}

/* 0.1.13: account actions live in the user chip instead of the main navigation. */
.vpt-account-menu {
	position: relative;
	justify-self: end;
}
.vpt-account-menu > summary { list-style: none; }
.vpt-account-menu > summary::-webkit-details-marker { display: none; }
.vpt-account-menu > summary:focus-visible {
	outline: 3px solid rgb(0 102 179 / 28%);
	outline-offset: 3px;
}
.vpt-user-chip { cursor: pointer; }
.vpt-user-chip__chevron {
	display: block;
	width: 0.45rem;
	height: 0.45rem;
	margin-inline: 0.15rem 0.05rem;
	transform: translateY(-0.12rem) rotate(45deg);
	border-right: 1.5px solid currentColor;
	border-bottom: 1.5px solid currentColor;
	transition: transform var(--vp-duration-fast) var(--vp-ease);
}
.vpt-account-menu[open] .vpt-user-chip__chevron { transform: translateY(0.12rem) rotate(225deg); }
.vpt-account-menu__panel {
	position: absolute;
	top: calc(100% + 0.6rem);
	right: 0;
	z-index: 120;
	width: max-content;
	min-width: 14.5rem;
	max-width: min(20rem, calc(100vw - 2rem));
	padding: var(--vp-space-2);
	border: 1px solid var(--vp-color-border);
	border-radius: var(--vp-radius-lg);
	background: var(--vp-color-surface);
	box-shadow: var(--vp-shadow-md);
}
.vpt-account-menu__panel ul { margin: 0; padding: 0; list-style: none; }
.vpt-account-menu__panel a {
	display: flex;
	min-height: 2.8rem;
	align-items: center;
	border-radius: var(--vp-radius-md);
	color: var(--vp-color-text-strong);
	font-size: var(--vp-font-size-sm);
	font-weight: var(--vp-font-weight-medium);
	padding: var(--vp-space-2) var(--vp-space-3);
	text-decoration: none;
}
.vpt-account-menu__panel a:hover,
.vpt-account-menu__panel a[aria-current="page"] {
	background: var(--vp-color-surface-selected);
	color: var(--vp-bank-primary);
}
.vpt-account-menu__logout {
	margin-top: var(--vp-space-2);
	padding-top: var(--vp-space-2);
	border-top: 1px solid var(--vp-color-border);
}

@media (max-width: 63.99rem) {
	.vpt-account-menu__panel { top: calc(100% + 0.4rem); }
}

/* 0.1.39: slightly stronger bank-logo presence on wide desktop headers. */
@media (min-width: 78rem) {
	.vpt-brand__logo { max-width: 14.25rem; }
	.vpt-brand__logo img,
	.vpt-brand__logo svg,
	.vpt-brand__image { max-height: 3.25rem; }
}