/* ==========================================================================
   Header — lichte masthead: wit vlak, blauwe onderrand, donkere links met
   een blauwe underline-reveal op hover/actief.
   ========================================================================== */

.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: var(--paper);
	border-bottom: 2px solid var(--rinse);
}

.nav {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	padding-block: 14px;
}

.nav__logo {
	display: flex;
	align-items: center;
	flex-shrink: 0;
}
.nav__logo img {
	height: 40px;
	width: auto;
}
.nav__logo .nav__logo-text {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: 1.15rem;
	letter-spacing: -0.02em;
	color: var(--ink);
}

.nav__links {
	display: none;
	align-items: center;
	gap: 2px;
	margin: 0;
}
.nav__links li { display: flex; }
.nav__links a {
	position: relative;
	display: inline-flex;
	align-items: baseline;
	padding: 10px 14px;
	font-weight: 500;
	font-size: 0.95rem;
	color: rgba(var(--ink-rgb), 0.7);
	transition: color 0.2s var(--ease);
}
.nav__links a::after {
	content: "";
	position: absolute;
	left: 14px;
	right: 14px;
	bottom: 5px;
	height: 2px;
	background: var(--rinse);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.3s var(--ease);
}

/* Hover: de streep groeit van links naar rechts. */
.nav__links a:hover::after,
.nav__links a:focus-visible::after { transform: scaleX(1); }

/* Actief: alleen het item van de sectie die op dit moment in beeld is.
   `.is-active` wordt door de scroll-spy in main.js gezet — bewust niet door
   WordPress' current-menu-item, want op een onepager wijzen alle items naar
   dezelfde pagina en zou de hele navigatie tegelijk oplichten. */
.nav__links a.is-active { color: var(--rinse); }
.nav__links a.is-active::after { transform: scaleX(1); }

.nav__links a:hover,
.nav__links a:focus-visible { color: var(--rinse); }

.nav__actions {
	display: flex;
	align-items: center;
	gap: 10px;
}
.nav__actions .btn {
	padding: 11px 20px;
	font-size: 0.92rem;
}
.nav__cta { display: none; }

.nav__toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	border-radius: var(--radius-s);
	border: 1.5px solid rgba(var(--ink-rgb), 0.2);
	background: transparent;
	color: var(--ink);
	padding: 0;
}
.nav__toggle svg { width: 20px; height: 20px; }
.nav__toggle .icon-close { display: none; }
.nav__toggle[aria-expanded="true"] .icon-open { display: none; }
.nav__toggle[aria-expanded="true"] .icon-close { display: block; }

.nav__drawer {
	display: none;
	flex-direction: column;
	gap: 2px;
	padding: 6px 0 22px;
	border-top: 1px solid rgba(var(--ink-rgb), 0.1);
	margin: 0;
}
.nav__drawer.is-open { display: flex; }
.nav__drawer li { display: flex; flex-direction: column; }
.nav__drawer a {
	display: flex;
	align-items: baseline;
	padding: 14px 6px;
	font-size: 1.05rem;
	font-weight: 500;
	color: rgba(var(--ink-rgb), 0.82);
	border-bottom: 1px solid rgba(var(--ink-rgb), 0.08);
}
.nav__drawer a.is-active { color: var(--rinse); }
.nav__drawer .btn {
	margin-top: 14px;
	border-bottom: 0;
	justify-content: center;
}

@media (min-width: 860px) {
	.nav__links { display: flex; }
	.nav__cta { display: inline-flex; }
	.nav__toggle { display: none; }
	.nav__drawer { display: none !important; }
}

.nav__drawer-list {
	display: flex;
	flex-direction: column;
	gap: 0;
	margin: 0;
	width: 100%;
}
.nav__drawer-list li { display: flex; flex-direction: column; }