/* header.css — solid + 2px bottom border, claret-shift on scroll, 18+ badge + CTA, mobile overlay. */

.header {
	background: var(--c-bg);
	height: var(--header-h);
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 100;
	border-bottom: 2px solid var(--c-border);
	transition: border-bottom-color var(--dur) var(--ease), height var(--dur) var(--ease);
}

.header--scrolled {
	border-bottom-color: var(--c-accent);
	height: var(--header-h-scrolled);
}

.header__inner {
	max-width: var(--max-w);
	height: 100%;
	margin: 0 auto;
	padding: 0 var(--s-24);
	display: flex;
	align-items: center;
	gap: var(--s-24);
}

@media (min-width: 768px) {
	.header__inner {
		padding: 0 var(--s-32);
	}
}

/* ----- Wordmark ----- */

.header__brand {
	font-family: var(--f-heading);
	font-style: italic;
	font-weight: 500;
	font-size: 1.5rem;
	color: var(--c-text);
	text-decoration: none;
	letter-spacing: 0.005em;
	display: inline-flex;
	align-items: baseline;
	line-height: 1;
}

.header__brand-ph {
	color: var(--c-accent);
}

/* ----- Main nav ----- */

.header__nav {
	display: none;
	align-items: center;
	gap: var(--s-32);
	margin-left: var(--s-40);
}

@media (min-width: 1024px) {
	.header__nav {
		display: flex;
	}
}

.header__nav-item {
	position: relative;
	font-family: var(--f-body);
	font-weight: 600;
	font-size: 0.75rem;
	letter-spacing: 1.75px;
	text-transform: uppercase;
	color: var(--c-text);
	text-decoration: none;
	padding: var(--s-8) 0;
	transition: color var(--dur) var(--ease);
}

.header__nav-item:hover,
.header__nav-item:focus-visible,
.header__nav-item.is-active {
	color: var(--c-accent);
}

.header__nav-item::after {
	content: '';
	position: absolute;
	bottom: -6px;
	left: 0;
	right: 0;
	height: 1px;
	background: var(--c-accent);
	transform: scaleX(0);
	transform-origin: left center;
	transition: transform var(--dur) var(--ease);
}

.header__nav-item:hover::after,
.header__nav-item:focus-visible::after,
.header__nav-item.is-active::after {
	transform: scaleX(1);
}

/* Utility nav (Live Rugby / Events on desktop only) */
.header__utility {
	display: none;
	align-items: center;
	gap: var(--s-24);
}

@media (min-width: 1280px) {
	.header__utility {
		display: flex;
	}
}

.header__utility-item {
	font-family: var(--f-body);
	font-weight: 500;
	font-size: 0.6875rem;
	letter-spacing: 1.5px;
	text-transform: uppercase;
	color: var(--c-text-dim);
	text-decoration: none;
	transition: color var(--dur) var(--ease);
}

.header__utility-item:hover,
.header__utility-item:focus-visible {
	color: var(--c-accent);
}

/* ----- Right cluster: 18+ badge + CTA ----- */

.header__right {
	display: flex;
	align-items: center;
	gap: var(--s-16);
	margin-left: auto;
}

.header__age-badge {
	width: 28px;
	height: 28px;
	border: 1.5px solid var(--c-accent);
	border-radius: var(--r-sm);
	background: transparent;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-family: var(--f-heading);
	font-weight: 600;
	font-size: 0.625rem;
	color: var(--c-text);
	text-decoration: none;
	line-height: 1;
	transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.header__age-badge:hover,
.header__age-badge:focus-visible {
	background: var(--c-accent);
	color: var(--c-white);
}

.header__cta {
	display: none;
}

@media (min-width: 768px) {
	.header__cta {
		display: inline-flex;
		padding: 10px 20px;
		font-size: 0.75rem;
	}
}

/* ----- Hamburger (mobile) ----- */

.header__hamburger {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	width: 32px;
	height: 32px;
	background: transparent;
	border: none;
	cursor: pointer;
	padding: 0;
	gap: 5px;
}

@media (min-width: 1024px) {
	.header__hamburger {
		display: none;
	}
}

.header__hamburger span {
	display: block;
	width: 20px;
	height: 1.5px;
	background: var(--c-text);
	transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}

.header__hamburger.is-open span:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.header__hamburger.is-open span:nth-child(2) {
	opacity: 0;
}

.header__hamburger.is-open span:nth-child(3) {
	transform: translateY(-6px) rotate(-45deg);
}

/* ----- Mobile overlay nav ----- */

.header__mobile-nav {
	position: fixed;
	top: var(--header-h);
	left: 0;
	right: 0;
	bottom: 0;
	background: var(--c-bg);
	padding: var(--s-48) var(--s-24);
	overflow-y: auto;
	transform: translateX(100%);
	transition: transform var(--dur) var(--ease), top var(--dur) var(--ease);
	z-index: 99;
}

.header--scrolled .header__mobile-nav {
	top: var(--header-h-scrolled);
}

.header__mobile-nav.is-open {
	transform: translateX(0);
}

.header__mobile-nav ul {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: var(--s-8);
}

.header__mobile-nav a {
	display: block;
	padding: var(--s-16) 0;
	font-family: var(--f-heading);
	font-weight: 500;
	font-size: 1.5rem;
	color: var(--c-text);
	border-bottom: 1px solid var(--c-border);
	text-decoration: none;
}

.header__mobile-nav a:hover,
.header__mobile-nav a:focus-visible {
	color: var(--c-accent);
}

.header__mobile-nav .btn-primary {
	margin-top: var(--s-24);
	align-self: flex-start;
}

@media (min-width: 1024px) {
	.header__mobile-nav {
		display: none;
	}
}

/* When mobile menu is open, lock body scroll — set by JS via .pr-no-scroll */
body.pr-no-scroll {
	overflow: hidden;
}