/* ============================================================
   SOMA ACADEMY — GLOBAL SHELL
   ============================================================ */

:root { --soma-header-h: 74px; }

/* The theme's own wrapper padding fights a full-bleed shell. */
.wp-site-blocks > .soma-header,
.wp-site-blocks > .soma-footer { max-width: none; }

/* Fixed header sits over the hero; every other page reserves its height. */
body:not(.soma-has-hero) .wp-site-blocks { padding-top: var(--soma-header-h); }


/* The `hidden` attribute must win over these components' own `display`.
   An author `display` rule beats the UA [hidden] rule regardless of
   specificity, so without this the overlays stay in the layout — the
   search backdrop covers the page and the invisible menu swallows clicks. */
.soma-menu[hidden],
.soma-search[hidden] { display: none !important; }

/* ---------- Header ---------- */

.soma-header {
	position: fixed;
	inset: 0 0 auto 0;
	z-index: 100;
	height: var(--soma-header-h);
	display: flex;
	align-items: center;
	font-family: var(--font-body);
	background: transparent;
	border-bottom: 1px solid transparent;
	transition: background-color var(--dur-ui) var(--ease-soma),
	            border-color var(--dur-ui) var(--ease-soma),
	            backdrop-filter var(--dur-ui) var(--ease-soma);
}

.soma-header__inner {
	width: 100%;
	max-width: var(--container);
	margin: 0 auto;
	padding: 0 clamp(1.25rem, 4vw, 3rem);
	display: flex;
	align-items: center;
	gap: clamp(1rem, 3vw, 2.5rem);
}

/* Scrolled state: Deep Indigo, translucent, restrained blur. */
.soma-header.is-stuck {
	background: rgba(19, 21, 39, 0.86);
	backdrop-filter: saturate(140%) blur(14px);
	-webkit-backdrop-filter: saturate(140%) blur(14px);
	border-bottom-color: rgba(242, 240, 239, 0.14);
}

.soma-header__brand {
	display: flex;
	align-items: center;
	gap: 0.6rem;
	text-decoration: none;
	color: var(--soma-indigo);
	flex-shrink: 0;
	transition: color var(--dur-ui) var(--ease-soma);
}
.soma-header__mark { width: 96px; height: auto; display: block; color: currentColor; }
.soma-header__brand-divider { width: 1px; height: 20px; background: currentColor; opacity: 0.28; }
.soma-header__brand-text {
	font-family: var(--font-display);
	font-style: italic;
	font-size: 1.15rem;
	line-height: 1;
	opacity: 0.9;
}

.soma-header__nav { margin-left: auto; }
.soma-header__nav ul {
	display: flex;
	align-items: center;
	gap: clamp(1rem, 2.2vw, 2rem);
	list-style: none;
	margin: 0;
	padding: 0;
}
.soma-header__nav a,
.soma-header__pending {
	font-size: 0.8125rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	text-decoration: none;
	color: var(--soma-indigo);
	white-space: nowrap;
	transition: color var(--dur-ui) var(--ease-soma), opacity var(--dur-ui) var(--ease-soma);
}
.soma-header__nav a { position: relative; opacity: 0.82; }
.soma-header__nav a:hover,
.soma-header__nav a:focus-visible,
.soma-header__nav a[aria-current="page"] { opacity: 1; }
.soma-header__nav a[aria-current="page"]::after {
	content: '';
	position: absolute;
	left: 0; right: 0; bottom: -6px;
	height: 1px;
	background: var(--soma-teal);
}

/* Sections that do not exist yet — visible, clearly inert. */
.soma-header__pending { opacity: 0.35; cursor: default; display: inline-flex; align-items: baseline; gap: 0.35rem; }
.soma-header__pending i {
	font-style: normal;
	font-size: 0.5625rem;
	letter-spacing: 0.1em;
	padding: 0.1rem 0.3rem;
	border: 1px solid currentColor;
	border-radius: 2px;
	opacity: 0.8;
}

.soma-header__actions { display: flex; align-items: center; gap: 0.75rem; flex-shrink: 0; }

.soma-header__search {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	background: transparent;
	border: 1px solid rgba(19, 21, 39, 0.2);
	border-radius: var(--radius-small);
	color: var(--soma-indigo);
	padding: 0.4rem 0.55rem;
	cursor: pointer;
	transition: border-color var(--dur-ui) var(--ease-soma), color var(--dur-ui) var(--ease-soma);
}
.soma-header__search svg { width: 15px; height: 15px; display: block; }
.soma-header__search kbd {
	font-family: var(--font-body);
	font-size: 0.625rem;
	letter-spacing: 0.04em;
	opacity: 0.6;
}
.soma-header__search:hover { border-color: var(--soma-teal); color: var(--soma-teal); }

.soma-header__login {
	font-size: 0.8125rem;
	font-weight: 600;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	text-decoration: none;
	color: var(--soma-indigo);
	opacity: 0.82;
}
.soma-header__login:hover { opacity: 1; }

.soma-header__cta {
	display: inline-flex;
	align-items: center;
	gap: 0.45rem;
	background: var(--soma-teal);
	color: var(--soma-white);
	text-decoration: none;
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	padding: 0.7rem 1.1rem;
	border-radius: var(--radius-small);
	white-space: nowrap;
	transition: background-color var(--dur-ui) var(--ease-soma);
}
.soma-header__cta span { display: inline-block; transition: transform var(--dur-ui) var(--ease-soma); }
.soma-header__cta:hover { background: var(--soma-teal-deep); color: var(--soma-white); }
.soma-header__cta:hover span { transform: translateX(3px); }

/* Light-on-dark once the bar is filled. */
.soma-header.is-stuck .soma-header__brand,
.soma-header.is-stuck .soma-header__nav a,
.soma-header.is-stuck .soma-header__pending,
.soma-header.is-stuck .soma-header__login,
.soma-header.is-stuck .soma-header__search { color: var(--soma-ivory); }
.soma-header.is-stuck .soma-header__search { border-color: rgba(242, 240, 239, 0.28); }
.soma-header.is-stuck .soma-header__search:hover { border-color: var(--soma-ivory); }

.soma-header__burger {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 40px; height: 40px;
	background: transparent;
	border: 0;
	cursor: pointer;
	padding: 0;
}
.soma-header__burger span {
	display: block;
	height: 1.5px;
	width: 22px;
	margin: 0 auto;
	background: var(--soma-indigo);
	transition: background-color var(--dur-ui) var(--ease-soma);
}
.soma-header.is-stuck .soma-header__burger span { background: var(--soma-ivory); }

/* ---------- Full-screen mobile menu ---------- */

.soma-menu {
	position: fixed;
	inset: 0;
	z-index: 200;
	background: var(--soma-indigo);
	color: var(--soma-ivory);
	display: flex;
	flex-direction: column;
	padding: clamp(1.25rem, 5vw, 2.5rem);
	opacity: 0;
	transition: opacity var(--dur-ui) var(--ease-soma);
	overflow-y: auto;
}
.soma-menu.is-open { opacity: 1; }
.soma-menu__field { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
.soma-menu__top, .soma-menu__nav, .soma-menu__foot { position: relative; z-index: 1; }

.soma-menu__top { display: flex; align-items: center; justify-content: space-between; }
.soma-menu__mark { width: 104px; height: auto; color: var(--soma-ivory); }
.soma-menu__close {
	background: transparent; border: 0; color: var(--soma-ivory);
	width: 44px; height: 44px; cursor: pointer;
}
.soma-menu__close svg { width: 24px; height: 24px; }

.soma-menu__nav { margin: auto 0; }
.soma-menu__nav ul { list-style: none; margin: 0; padding: 0; }
.soma-menu__nav li {
	opacity: 0;
	transform: translateY(14px);
	transition: opacity 0.5s var(--ease-soma), transform 0.5s var(--ease-soma);
	transition-delay: calc(var(--i) * 55ms + 60ms);
	border-bottom: 1px solid rgba(242, 240, 239, 0.12);
}
.soma-menu.is-open li { opacity: 1; transform: none; }
.soma-menu__nav a,
.soma-menu__pending {
	display: block;
	font-family: var(--font-display);
	font-size: clamp(2rem, 9vw, 3rem);
	line-height: 1.5;
	color: var(--soma-ivory);
	text-decoration: none;
}
.soma-menu__pending { opacity: 0.38; }
.soma-menu__pending i {
	font-style: normal;
	font-family: var(--font-body);
	font-size: 0.625rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	vertical-align: middle;
	margin-left: 0.6rem;
	border: 1px solid currentColor;
	border-radius: 2px;
	padding: 0.15rem 0.35rem;
}
.soma-menu__foot {
	opacity: 0;
	transform: translateY(14px);
	transition: opacity 0.5s var(--ease-soma), transform 0.5s var(--ease-soma);
	transition-delay: calc(var(--i) * 55ms + 60ms);
}
.soma-menu.is-open .soma-menu__foot { opacity: 1; transform: none; }

/* ---------- Footer ---------- */

.soma-footer {
	font-family: var(--font-body);
	padding: var(--section-space-sm) clamp(1.5rem, 6vw, 6rem) 2.5rem;
}
.soma-footer__inner { max-width: var(--container); margin: 0 auto; }
.soma-footer__brand { max-width: 40ch; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.soma-footer__mark { width: 120px; height: auto; color: var(--soma-ivory); margin-bottom: 1rem; }
.soma-footer__brand p { font-size: 0.9375rem; line-height: 1.7; color: var(--soma-on-dark-muted); margin: 0; }

.soma-footer__cols {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
	gap: 2.5rem 2rem;
	padding-bottom: 2.5rem;
	border-bottom: 1px solid var(--soma-rule-on-dark);
}
.soma-footer__cols h2 {
	font-family: var(--font-body);
	font-size: 0.6875rem;
	font-weight: 700;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--soma-teal);
	margin: 0 0 1rem;
}
.soma-footer__cols ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.65rem; }
.soma-footer__cols a {
	font-size: 0.9375rem;
	color: var(--soma-on-dark-muted);
	text-decoration: none;
	transition: color var(--dur-ui) var(--ease-soma);
}
.soma-footer__cols a:hover, .soma-footer__cols a:focus-visible { color: var(--soma-ivory); }
.soma-footer__pending { font-size: 0.9375rem; color: var(--soma-on-dark-faint); }

.soma-footer__bottom {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem 2rem;
	justify-content: space-between;
	align-items: center;
	padding-top: 1.75rem;
}
.soma-footer__bottom p { margin: 0; font-size: 0.8125rem; color: var(--soma-on-dark-faint); max-width: 60ch; }
.soma-footer__bottom ul { display: flex; gap: 1.25rem; list-style: none; margin: 0; padding: 0; }
.soma-footer__bottom a { font-size: 0.8125rem; color: var(--soma-on-dark-muted); text-decoration: none; }
.soma-footer__bottom a:hover { color: var(--soma-ivory); }

/* ---------- Command search ---------- */

.soma-search { position: fixed; inset: 0; z-index: 300; display: flex; justify-content: center; }
.soma-search__backdrop { position: absolute; inset: 0; background: rgba(19, 21, 39, 0.55); backdrop-filter: blur(3px); }
.soma-search__panel {
	position: relative;
	width: min(640px, calc(100% - 2rem));
	margin-top: clamp(4rem, 12vh, 9rem);
	background: var(--soma-ivory);
	border-radius: var(--radius-medium);
	box-shadow: 0 40px 90px -30px rgba(19, 21, 39, 0.5);
	overflow: hidden;
	height: max-content;
	opacity: 0;
	transform: translateY(-8px);
	transition: opacity var(--dur-ui) var(--ease-soma), transform var(--dur-ui) var(--ease-soma);
}
.soma-search.is-open .soma-search__panel { opacity: 1; transform: none; }

.soma-search__field {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding: 1rem 1.15rem;
	border-bottom: 1px solid var(--soma-rule);
}
.soma-search__field svg { width: 18px; height: 18px; color: var(--soma-teal); flex-shrink: 0; }
.soma-search__field input {
	flex: 1;
	border: 0;
	background: transparent;
	font-family: var(--font-body);
	font-size: 1rem;
	color: var(--soma-indigo);
	outline: none;
	min-width: 0;
}
.soma-search__field button { background: transparent; border: 0; cursor: pointer; padding: 0; }
.soma-search__field kbd {
	font-family: var(--font-body);
	font-size: 0.625rem;
	letter-spacing: 0.06em;
	color: var(--soma-ink-faint);
	border: 1px solid var(--soma-rule);
	border-radius: 3px;
	padding: 0.15rem 0.35rem;
}

.soma-search__results { max-height: min(52vh, 420px); overflow-y: auto; }
.soma-search__result {
	display: flex;
	align-items: baseline;
	gap: 0.75rem;
	width: 100%;
	text-align: left;
	padding: 0.85rem 1.15rem;
	text-decoration: none;
	border: 0;
	background: transparent;
	border-bottom: 1px solid var(--soma-rule);
	cursor: pointer;
	font-family: var(--font-body);
}
.soma-search__result:last-child { border-bottom: 0; }
.soma-search__result.is-active,
.soma-search__result:hover { background: var(--soma-teal-wash); }
.soma-search__result-title { font-size: 0.9375rem; font-weight: 600; color: var(--soma-indigo); }
.soma-search__result-meta {
	margin-left: auto;
	font-size: 0.625rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--soma-teal);
	white-space: nowrap;
}
.soma-search__empty { padding: 1.5rem 1.15rem; font-size: 0.9375rem; color: var(--soma-ink-muted); }

.soma-search__hint {
	margin: 0;
	padding: 0.85rem 1.15rem;
	border-top: 1px solid var(--soma-rule);
	font-size: 0.75rem;
	color: var(--soma-ink-faint);
}
.soma-search__hint button {
	background: transparent;
	border: 0;
	font-family: var(--font-body);
	font-size: 0.75rem;
	color: var(--soma-teal);
	cursor: pointer;
	padding: 0 0.25rem;
	text-decoration: underline;
}

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
	.soma-header__nav, .soma-header__login { display: none; }
	.soma-header__burger { display: flex; }
	.soma-header__cta { display: none; }
}

@media (min-width: 1081px) {
	.soma-menu { display: none !important; }
}

@media (max-width: 520px) {
	.soma-header__search kbd { display: none; }
	.soma-header__brand-text { display: none; }
}

@media (prefers-reduced-motion: reduce) {
	.soma-header, .soma-menu, .soma-menu__nav li, .soma-menu__foot,
	.soma-search__panel, .soma-header__cta, .soma-header__cta span { transition: none; }
	.soma-menu__nav li, .soma-menu__foot { transform: none; }
}

/* Inlined wordmark: sized in CSS since the <img> width attribute is gone. */
.soma-header__mark, .soma-menu__mark, .soma-footer__mark { display: block; height: auto; }
.soma-header__mark { width: 96px; }
.soma-menu__mark   { width: 104px; }
.soma-footer__mark { width: 120px; }

/* ---------- Header over a dark hero ----------
   On pages whose hero is Deep Indigo, the transparent (unscrolled) header
   must render light or it is invisible against it. Once scrolled, the
   `.is-stuck` rules already handle the same inversion. */
body.soma-has-hero .soma-header:not(.is-stuck) .soma-header__brand,
body.soma-has-hero .soma-header:not(.is-stuck) .soma-header__nav a,
body.soma-has-hero .soma-header:not(.is-stuck) .soma-header__pending,
body.soma-has-hero .soma-header:not(.is-stuck) .soma-header__login,
body.soma-has-hero .soma-header:not(.is-stuck) .soma-header__search { color: var(--soma-ivory); }

body.soma-has-hero .soma-header:not(.is-stuck) .soma-header__search { border-color: rgba(242, 240, 239, 0.3); }
body.soma-has-hero .soma-header:not(.is-stuck) .soma-header__search:hover { border-color: var(--soma-ivory); }
body.soma-has-hero .soma-header:not(.is-stuck) .soma-header__burger span { background: var(--soma-ivory); }