/*
 * FRENKEL — site header & footer (PHP templates).
 */

/* ===== Header ===== */
.cf-header {
	position: sticky;
	inset-block-start: 0;
	z-index: 100;
	background: var(--cf-header-bg);
	color: var(--cf-cream);
}
.cf-header a,
.cf-header .cf-logo {
	color: var(--cf-cream);
	text-decoration: none;
}
.cf-header__inner {
	display: flex;
	align-items: center;
	gap: var(--cf-gutter);
	min-height: var(--cf-header-h);
}
.cf-logo {
	font-family: var(--cf-font-display);
	font-size: 1.5rem;
	letter-spacing: .05em;
}
.cf-header .custom-logo-link { display: inline-block; }
.cf-header .custom-logo { max-height: calc(var(--cf-header-h) - 32px); width: auto; }

.cf-nav { margin-inline: auto; }
.cf-menu {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	gap: clamp(1rem, .5rem + 1.5vw, 2rem);
	justify-content: center;
	flex-wrap: wrap;
}
.cf-menu a {
	display: block;
	padding: .5rem 0;
	font-family: var(--cf-font-latin);
	font-size: var(--cf-small);
	letter-spacing: .1em;
	text-transform: uppercase;
}
.cf-menu li { position: relative; }

/* Dropdown / mega submenu */
.cf-menu .sub-menu {
	position: absolute;
	inset-block-start: 100%;
	inset-inline-start: 0;
	min-width: 210px;
	margin: 0;
	padding: .5rem 0;
	list-style: none;
	background: var(--cf-header);
	opacity: 0;
	visibility: hidden;
	transform: translateY(6px);
	transition: opacity var(--cf-dur) var(--cf-ease), transform var(--cf-dur) var(--cf-ease), visibility var(--cf-dur);
}
.cf-menu li:hover > .sub-menu,
.cf-menu li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: none;
}
.cf-menu .sub-menu a { padding: .5rem 1.25rem; }

.cf-header__actions { display: flex; align-items: center; gap: .5rem; }
.cf-search-toggle,
.cf-nav-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: none;
	border: 0;
	color: var(--cf-cream);
	cursor: pointer;
	padding: .5rem;
}
.cf-nav-toggle { display: none; flex-direction: column; gap: 4px; }
.cf-nav-toggle span {
	width: 22px;
	height: 2px;
	background: var(--cf-cream);
}

.cf-search { background: var(--cf-header); padding-block: 1rem; }
.cf-search[hidden] { display: none; }

/* Search form (header panel + results empty state) */
.cf-searchform {
	display: flex;
	align-items: center;
	gap: .5rem;
	max-width: 480px;
}
.cf-searchform__input {
	flex: 1;
	border: 0;
	border-block-end: 1px solid currentColor;
	background: transparent;
	color: inherit;
	padding: .5rem 0;
	font: inherit;
}
.cf-searchform__input:focus { outline: none; }
.cf-searchform__input::placeholder { color: currentColor; opacity: .6; }
.cf-searchform__submit {
	border: 0;
	background: none;
	color: inherit;
	cursor: pointer;
	padding: .25rem;
}

/* Mobile nav */
@media (max-width: 1024px) {
	.cf-nav-toggle { display: inline-flex; }
	.cf-nav {
		position: fixed;
		inset: var(--cf-header-h) 0 0 0;
		margin: 0;
		background: var(--cf-header);
		transform: translateX(100%);
		transition: transform var(--cf-dur) var(--cf-ease);
		overflow-y: auto;
		padding: 1.5rem var(--cf-gutter);
	}
	.cf-nav.is-open { transform: none; }
	.cf-menu { flex-direction: column; align-items: flex-start; gap: .25rem; }
	.cf-menu .sub-menu {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		background: transparent;
		padding-inline-start: 1rem;
	}
	.cf-header__actions { margin-inline-start: auto; }
}

/* ===== Footer ===== */
.cf-footer {
	margin-block-start: var(--cf-section-y);
	padding-block: var(--cf-section-y);
	background: var(--cf-greige);
	color: var(--cf-dark);
}
.cf-footer__inner {
	display: grid;
	grid-template-columns: 1.5fr 1fr 1fr 1.6fr;
	gap: var(--cf-gap);
}
.cf-footer a { color: var(--cf-dark); text-decoration: none; }
.cf-footer a:hover { text-decoration: underline; }
.cf-footer__title {
	font-size: var(--cf-small);
	letter-spacing: .1em;
	text-transform: uppercase;
	margin-block-end: 1rem;
}
.cf-footer__menu {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: .5rem;
}
.cf-footer__menu a { font-size: var(--cf-small); }
.cf-footer__tagline { margin-block-start: .75rem; max-width: 28ch; }

.cf-newsletter {
	display: flex;
	align-items: center;
	border-block-end: 1px solid var(--cf-dark);
	max-width: 320px;
}
.cf-newsletter__input {
	flex: 1;
	border: 0;
	background: transparent;
	padding: .6rem 0;
	font: inherit;
	color: inherit;
}
.cf-newsletter__input:focus { outline: none; }
.cf-newsletter__submit {
	border: 0;
	background: transparent;
	cursor: pointer;
	font-size: 1.25rem;
	color: inherit;
	padding: 0 .25rem;
}

.cf-socials { display: flex; gap: .75rem; margin-block-start: 1.5rem; }
.cf-social { display: inline-flex; }
.cf-social .dashicons { width: 24px; height: 24px; font-size: 24px; }

.cf-footer__bar {
	margin-block-start: var(--cf-section-y);
	padding-block-start: 1.25rem;
	border-block-start: 1px solid color-mix(in srgb, var(--cf-dark) 25%, transparent);
	font-size: var(--cf-small);
}

@media (max-width: 782px) {
	.cf-footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
	.cf-footer__inner { grid-template-columns: 1fr; }
}