/* =========================================================================
   Anchor v2 — Site header
   Editorial, restrained, sophisticated.
   ========================================================================= */

.site-header {
	position: fixed;
	top: 0; left: 0; right: 0;
	z-index: var(--z-header);
	padding: 20px 0;
	transition:
		background-color var(--dur-base) var(--ease),
		box-shadow var(--dur-base) var(--ease),
		padding var(--dur-base) var(--ease);
}

.site-header.is-scrolled {
	background: rgba(255, 255, 255, 0.97);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	box-shadow: 0 1px 0 var(--line-soft);
	padding: 12px 0;
}

.site-header__inner {
	display: flex;
	align-items: center;
	gap: 32px;
}

.site-header__brand {
	display: inline-flex;
	margin-right: auto;
}

.site-header__brand img {
	width: clamp(108px, 11vw, 130px);
	height: auto;
	display: block;
	transition: filter var(--dur-base) var(--ease);
}

/* Over-hero: invert logo */
.site-header:not(.is-scrolled) .site-header__brand img {
	filter: brightness(0) invert(1);
}

.site-header__nav {
	display: flex;
	gap: 26px;
	flex-wrap: nowrap;
}

.site-header__nav > a,
.mega__trigger {
	font-family: var(--font-body);
	font-size: 15.5px;
	font-weight: 600;
	color: #ffffff;
	padding: 6px 0;
	position: relative;
	letter-spacing: 0.02em;
	background: transparent;
	border: 0;
	cursor: pointer;
	display: inline-flex;
	align-items: center;
	gap: 5px;
	white-space: nowrap;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.20);
}

.site-header__nav > a::after,
.mega__trigger::after {
	content: "";
	position: absolute;
	left: 0; right: 14px; bottom: -2px;
	height: 1px;
	background: currentColor;
	transform: scaleX(0);
	transform-origin: left;
	transition: transform var(--dur-base) var(--ease);
}

.site-header__nav > a:hover::after,
.site-header__nav > a.is-active::after,
.mega:hover .mega__trigger::after,
.mega__trigger.is-active::after {
	transform: scaleX(1);
}

.site-header.is-scrolled .site-header__nav > a,
.site-header.is-scrolled .mega__trigger {
	color: var(--brand-primary);
	text-shadow: none;
}

.mega__chev {
	width: 11px; height: 11px;
	transition: transform var(--dur-base) var(--ease);
	opacity: 0.7;
}

.mega.is-open .mega__chev { transform: rotate(180deg); }

/* CTA — sleek pill, brand-orange. Sits clearly above the nav links so
   "Book a session" is the obvious next step, but visually quiet — no pulse,
   no heavy shadow. The animated arrow is the only flourish on hover. */
.site-header__cta {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: var(--font-body);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: #fff !important;
	padding: 9px 18px 9px 20px;
	background: var(--brand-secondary);
	border: 1px solid var(--brand-secondary);
	border-radius: 999px;
	white-space: nowrap;
	transition: background-color 200ms var(--ease),
		border-color 200ms var(--ease),
		color 200ms var(--ease),
		transform 200ms var(--ease);
}

/* Hairline arrow that slides on hover — the only animation, very subtle */
.site-header__cta::after {
	content: "→";
	font-size: 13px;
	line-height: 1;
	opacity: 0.85;
	transition: transform 220ms var(--ease), opacity 220ms var(--ease);
}

.site-header__cta:hover {
	background: var(--brand-primary);
	border-color: var(--brand-primary);
	color: #fff !important;
}
.site-header__cta:hover::after {
	transform: translateX(4px);
	opacity: 1;
}

.site-header__cta:focus-visible {
	outline: 2px solid #fff;
	outline-offset: 2px;
}

.site-header.is-scrolled .site-header__cta {
	background: var(--brand-secondary);
	border-color: var(--brand-secondary);
	color: #fff !important;
}

.site-header.is-scrolled .site-header__cta:hover {
	background: var(--brand-primary);
	border-color: var(--brand-primary);
	color: #fff !important;
}

@media (prefers-reduced-motion: reduce) {
	.site-header__cta { transition: none; }
	.site-header__cta::after { transition: none; }
}

/* Header actions cluster — quick-call link + primary CTA */
.site-header__actions {
	display: inline-flex;
	align-items: center;
	gap: 14px;
}

.site-header__phone {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-family: var(--font-body);
	font-size: 13px;
	font-weight: 500;
	letter-spacing: 0.02em;
	color: #fff;
	text-decoration: none;
	padding: 8px 10px;
	border-radius: var(--radius-md);
	transition: color var(--dur-base) var(--ease), background var(--dur-base) var(--ease);
	white-space: nowrap;
}

.site-header__phone svg { width: 16px; height: 16px; opacity: .85; }

.site-header__phone:hover { color: var(--brand-accent); }

.site-header.is-scrolled .site-header__phone { color: var(--brand-primary); }
.site-header.is-scrolled .site-header__phone:hover { color: var(--brand-secondary); }

/* Hide the phone digits earlier — the header gets crowded once
   "Books & Resources" + the CTA pill compete for the same row. */
@media (max-width: 1320px) {
	.site-header__phone-text { display: none; }
	.site-header__phone { padding: 8px; }
}

@media (max-width: 1024px) {
	.site-header__cta {
		font-size: 11px;
		padding: 8px 16px 8px 18px;
		letter-spacing: 0.10em;
	}
}

@media (max-width: 1100px) {
	.site-header__phone { display: none; }
}

/* Mobile toggle */

.site-header__toggle {
	display: none;
	width: 44px; height: 44px;
	color: #fff;
	background: transparent;
	border: 0;
	align-items: center;
	justify-content: center;
	touch-action: manipulation;
}

.site-header.is-scrolled .site-header__toggle { color: var(--brand-primary); }
.site-header__toggle svg { width: 22px; height: 22px; }

@media (max-width: 980px) {
	.site-header__nav,
	.site-header__cta,
	.site-header__actions { display: none; }
	.site-header__toggle { display: inline-flex; }

	.site-header__nav.is-open {
		display: flex;
		position: absolute;
		top: 100%;
		left: 0; right: 0;
		flex-direction: column;
		gap: 0;
		background: #fff;
		padding: 8px 0;
		max-height: calc(100vh - 70px);
		max-height: calc(100dvh - 70px);
		overflow-y: auto;
		box-shadow: 0 1px 0 var(--line-soft);
		border-top: 1px solid var(--line-soft);
	}
	.site-header__nav.is-open > a {
		color: var(--brand-primary);
		padding: 16px var(--gutter);
		font-size: 15px;
		min-height: 44px;
		border-bottom: 1px solid var(--line-soft);
		display: flex;
		align-items: center;
	}
	.site-header__nav.is-open > a::after { display: none; }
}


/* =========================================================================
   Mega menu — refined
   ========================================================================= */

.mega {
	position: static;
	display: inline-flex;
	align-items: center;
}

.mega__panel {
	position: absolute;
	top: 100%;
	left: 0; right: 0;
	z-index: var(--z-header);
	background: #fff;
	box-shadow: 0 24px 48px rgba(0, 0, 0, 0.08);
	border-top: 1px solid var(--line-soft);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-6px);
	transition: opacity var(--dur-base) var(--ease), transform var(--dur-base) var(--ease), visibility 0s linear var(--dur-base);
	padding: 36px 0 0;
}

.mega.is-open .mega__panel,
.mega:hover .mega__panel {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	transition: opacity var(--dur-base) var(--ease), transform var(--dur-base) var(--ease), visibility 0s linear 0s;
}

.mega__inner {
	width: min(100% - 2 * var(--gutter), var(--container));
	margin-inline: auto;
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
	gap: 40px;
	padding-bottom: 24px;
	align-items: stretch;
}

@media (max-width: 980px) { .mega__inner { grid-template-columns: 1fr; gap: 16px; } }

/* Featured visual on left — image swaps based on hovered item */
.mega__feature {
	position: relative;
	overflow: hidden;
	aspect-ratio: 5 / 4;
	background: var(--surface-soft);
	min-height: 260px;
}

.mega__feature-img {
	position: absolute;
	inset: 0;
	width: 100%; height: 100%;
	object-fit: cover;
	opacity: 0;
	transition: opacity 320ms var(--ease);
}

.mega__feature-img.is-active {
	opacity: 1;
}

.mega__feature::after {
	content: "";
	position: absolute; inset: 0;
	background: linear-gradient(180deg, transparent 50%, rgba(66, 27, 73, 0.65) 100%);
	pointer-events: none;
	z-index: 1;
}

.mega__feature-label {
	position: absolute;
	bottom: 16px;
	left: 18px;
	z-index: 2;
	color: #fff;
	font-family: var(--font-display);
	font-size: 11px;
	font-weight: 500;
	letter-spacing: 0.22em;
	text-transform: uppercase;
}

.mega__feature-label::before {
	content: "";
	display: inline-block;
	width: 24px;
	height: 1px;
	background: var(--brand-secondary);
	vertical-align: middle;
	margin-right: 10px;
}

@media (max-width: 980px) { .mega__feature { display: none; } }

/* List on right */
.mega__list {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 4px 24px;
	align-content: start;
}

@media (max-width: 600px) { .mega__list { grid-template-columns: 1fr; } }

.mega__card {
	display: flex;
	align-items: flex-start;
	gap: 14px;
	padding: 14px 0;
	border-bottom: 1px solid var(--line-soft);
	transition: padding-left var(--dur-base) var(--ease);
	cursor: pointer;
}

.mega__card:hover { padding-left: 10px; }

.mega__icon {
	flex: 0 0 auto;
	width: 32px; height: 32px;
	color: var(--brand-secondary);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	margin-top: 2px;
	transition: color 200ms var(--ease);
}

.mega__icon svg { width: 20px; height: 20px; }

.mega__card h4 {
	font-family: var(--font-display);
	font-size: 15px;
	font-weight: 500;
	color: var(--brand-primary);
	margin: 0 0 2px;
	line-height: 1.2;
	transition: color 200ms var(--ease);
}

.mega__card:hover h4 { color: var(--brand-secondary); }

.mega__card p {
	font-size: 12px;
	color: var(--brand-text);
	margin: 0;
	line-height: 1.45;
	font-weight: 300;
}

.mega__footer {
	grid-column: 1 / -1;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 18px var(--gutter);
	border-top: 1px solid var(--line-soft);
	background: var(--surface-soft);
	margin: 0 calc(-1 * var(--gutter));
}

.mega__all {
	font-size: 12px;
	font-weight: 500;
	color: var(--brand-primary);
	letter-spacing: 0.16em;
	text-transform: uppercase;
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.mega__all:hover { color: var(--brand-secondary); }

.mega__cta {
	font-size: 12px;
	font-weight: 500;
	color: var(--brand-primary);
	padding: 0;
	border-bottom: 1px solid var(--brand-secondary);
	border-radius: 0;
	background: transparent;
	letter-spacing: 0.16em;
	text-transform: uppercase;
	transition: color var(--dur-base) var(--ease);
	padding-bottom: 4px;
}

.mega__cta:hover { color: var(--brand-secondary); background: transparent; }

@media (max-width: 980px) {
	.mega { width: 100%; flex-direction: column; align-items: stretch; }
	.mega__trigger { padding: 16px var(--gutter); justify-content: space-between; width: 100%; color: var(--brand-primary); }
	.mega__trigger::after { display: none; }
	.mega__panel {
		position: static;
		box-shadow: none;
		border-top: 0;
		padding: 0 var(--gutter) 12px;
		display: none;
		opacity: 1; visibility: visible; transform: none;
	}
	.mega.is-open .mega__panel { display: block; }
	.mega__inner { grid-template-columns: 1fr; padding-bottom: 0; }
	.mega__card { padding: 12px 0; }
	.mega__footer { display: none; }
}

/* =========================================================================
   Compact mega — Resources (no big feature image, just 4 cards in a row)
   ========================================================================= */
.mega--compact .mega__inner--compact {
	display: block;
	padding: 28px 0 24px;
}
.mega--compact .mega__list--compact {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 14px;
	width: min(100% - 2 * var(--gutter), var(--container));
	margin-inline: auto;
}
@media (max-width: 980px) {
	.mega--compact .mega__list--compact { grid-template-columns: 1fr; gap: 0; }
}
.mega--compact .mega__card {
	background: var(--surface-soft, #fafaf8);
	border: 1px solid var(--line-soft);
	border-radius: var(--radius-md);
	padding: 18px;
	transition: background var(--dur-base) var(--ease), transform var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
	gap: 14px;
}
.mega--compact .mega__card:hover {
	background: #fff;
	border-color: var(--brand-secondary);
	transform: translateY(-2px);
}
.mega--compact .mega__card h4 {
	font-family: var(--font-display);
	font-size: 15px;
	font-weight: 500;
	color: var(--brand-primary);
	margin: 0 0 4px;
}
.mega--compact .mega__card p {
	font-size: 12px;
	color: var(--brand-text);
	margin: 0;
	line-height: 1.4;
}

/* =========================================================================
   Mobile: when the nav is collapsed and open, render each mega panel inline
   as a stacked list under its trigger. No fancy hover, no positioned panel.
   ========================================================================= */
@media (max-width: 980px) {
	.site-header__nav.is-open .mega {
		display: block;
		width: 100%;
	}
	.site-header__nav.is-open .mega__trigger {
		width: 100%;
		justify-content: space-between;
		padding: 16px var(--gutter);
		font-size: 15px;
		color: var(--brand-primary);
		border-bottom: 1px solid var(--line-soft);
		min-height: 44px;
	}
	.site-header__nav.is-open .mega__panel {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		border-top: 0;
		padding: 0;
		max-height: 0;
		overflow: hidden;
		transition: max-height 320ms var(--ease);
	}
	.site-header__nav.is-open .mega.is-open .mega__panel {
		max-height: 800px;
	}
	.site-header__nav.is-open .mega__inner,
	.site-header__nav.is-open .mega__inner--compact {
		display: block;
		padding: 8px var(--gutter) 12px;
	}
	.site-header__nav.is-open .mega__list,
	.site-header__nav.is-open .mega__list--compact {
		grid-template-columns: 1fr;
		gap: 0;
	}
	.site-header__nav.is-open .mega__card {
		padding: 12px 0;
		background: transparent;
		border: 0;
		border-bottom: 1px solid var(--line-soft);
		border-radius: 0;
	}
	.site-header__nav.is-open .mega__card:hover {
		background: transparent;
		border-color: transparent;
		border-bottom-color: var(--line-soft);
		transform: none;
	}
	.site-header__nav.is-open .mega__feature { display: none; }
	.site-header__nav.is-open .mega__footer { display: none; }
}