/*
 * Dr. Sarang Patil – Holistic Healer — main stylesheet.
 * One file, per docs/PERFORMANCE.md §2. Mobile-first, no framework.
 */

/* ---------- Design tokens ---------- */

:root {
	--hh-bg: #faf6f0;
	--hh-bg-raised: #ffffff;
	--hh-ink: #2c2a26;
	--hh-ink-soft: #6b6558;
	--hh-accent: #6b7a5e;
	--hh-accent-ink: #ffffff;
	--hh-line: #e2dccf;
	--hh-focus: #2f6f4f;

	--hh-font-serif: Georgia, "Times New Roman", serif;
	--hh-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", "Noto Sans Devanagari", "Noto Sans Gujarati", Helvetica, Arial, sans-serif;

	--hh-space-1: 0.5rem;
	--hh-space-2: 1rem;
	--hh-space-3: 1.5rem;
	--hh-space-4: 2.5rem;
	--hh-space-5: 4rem;

	--hh-measure: 42rem;
	--hh-max-width: 72rem;
	--hh-radius: 0.375rem;
}

@media (prefers-color-scheme: dark) {
	:root {
		--hh-bg: #1c1a17;
		--hh-bg-raised: #262319;
		--hh-ink: #f2ede4;
		--hh-ink-soft: #b6ae9f;
		--hh-accent: #9db088;
		--hh-accent-ink: #14170f;
		--hh-line: #3a362e;
		--hh-focus: #9db088;
	}
}

/* ---------- Reset ---------- */

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	-webkit-text-size-adjust: 100%;
}

body {
	margin: 0;
	background: var(--hh-bg);
	color: var(--hh-ink);
	font-family: var(--hh-font-sans);
	font-size: 1rem;
	line-height: 1.6;
}

img,
svg {
	max-width: 100%;
	height: auto;
	display: block;
}

ul,
ol {
	margin: 0;
	padding: 0;
	list-style: none;
}

a {
	color: var(--hh-accent);
	text-decoration-thickness: 1px;
	text-underline-offset: 0.15em;
}

a:hover {
	text-decoration-thickness: 2px;
}

:focus-visible {
	outline: 2px solid var(--hh-focus);
	outline-offset: 2px;
}

h1,
h2,
h3,
h4 {
	font-family: var(--hh-font-serif);
	font-weight: 400;
	line-height: 1.2;
	margin: 0 0 var(--hh-space-2);
}

p {
	margin: 0 0 var(--hh-space-2);
}

button {
	font-family: inherit;
}

/* ---------- Accessibility utilities ---------- */

.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	width: 1px;
	overflow: hidden;
	position: absolute !important;
	word-wrap: normal !important;
}

.skip-link {
	position: absolute;
	top: -3rem;
	left: var(--hh-space-2);
	z-index: 1000;
	background: var(--hh-accent);
	color: var(--hh-accent-ink);
	padding: var(--hh-space-1) var(--hh-space-2);
	border-radius: var(--hh-radius);
}

.skip-link:focus {
	top: var(--hh-space-2);
	clip: auto;
	clip-path: none;
	width: auto;
	height: auto;
	overflow: visible;
	position: fixed;
}

/* ---------- Layout ---------- */

.content-wrapper {
	max-width: var(--hh-max-width);
	margin: 0 auto;
	padding: var(--hh-space-4) var(--hh-space-2);
}

.content-wrapper--narrow {
	max-width: var(--hh-measure);
}

.section-heading {
	margin-bottom: var(--hh-space-3);
}

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

.site-header {
	border-bottom: 1px solid var(--hh-line);
	background: var(--hh-bg-raised);
}

.site-header__inner {
	max-width: var(--hh-max-width);
	margin: 0 auto;
	padding: var(--hh-space-2);
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: var(--hh-space-2);
}

.site-branding {
	display: flex;
	align-items: center;
	gap: var(--hh-space-1);
}

.site-branding__text {
	margin: 0;
	display: flex;
	flex-direction: column;
	line-height: 1.25;
}

.site-title {
	font-family: var(--hh-font-serif);
	font-size: 1.25rem;
	color: var(--hh-ink);
	text-decoration: none;
}

.site-description {
	font-size: 0.8rem;
	color: var(--hh-ink-soft);
}

.nav-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	background: transparent;
	border: 1px solid var(--hh-line);
	border-radius: var(--hh-radius);
	cursor: pointer;
}

.nav-toggle__bar,
.nav-toggle__bar::before,
.nav-toggle__bar::after {
	content: "";
	display: block;
	width: 1.25rem;
	height: 2px;
	background: var(--hh-ink);
	position: relative;
}

.nav-toggle__bar::before {
	position: absolute;
	top: -6px;
}

.nav-toggle__bar::after {
	position: absolute;
	top: 6px;
}

.primary-navigation {
	flex-basis: 100%;
	display: none;
}

.primary-navigation.is-open {
	display: block;
}

.primary-menu__list {
	display: flex;
	flex-direction: column;
	gap: var(--hh-space-1);
	padding-top: var(--hh-space-2);
	border-top: 1px solid var(--hh-line);
	margin-top: var(--hh-space-2);
}

.primary-menu__list a {
	color: var(--hh-ink);
	text-decoration: none;
	display: block;
	padding: var(--hh-space-1) 0;
}

.language-switcher {
	display: flex;
	gap: var(--hh-space-1);
	margin-top: var(--hh-space-2);
	font-size: 0.85rem;
}

.language-switcher a {
	color: var(--hh-ink-soft);
	text-decoration: none;
}

.language-switcher a[aria-current="true"] {
	color: var(--hh-ink);
	font-weight: 600;
}

@media (min-width: 60rem) {
	.nav-toggle {
		display: none;
	}

	.primary-navigation {
		display: flex;
		align-items: center;
		flex-basis: auto;
		gap: var(--hh-space-3);
	}

	.primary-menu__list {
		flex-direction: row;
		border-top: none;
		margin-top: 0;
		padding-top: 0;
		gap: var(--hh-space-3);
	}

	.primary-menu__list a {
		padding: 0;
	}

	.language-switcher {
		margin-top: 0;
	}
}

/* ---------- Hero ---------- */

.hero {
	border-bottom: 1px solid var(--hh-line);
	background: var(--hh-bg-raised);
}

.hero__inner {
	max-width: var(--hh-max-width);
	margin: 0 auto;
	padding: var(--hh-space-5) var(--hh-space-2);
	text-align: center;
}

.hero__title {
	font-size: clamp(1.9rem, 5vw, 2.75rem);
	margin-bottom: var(--hh-space-2);
}

.hero__tagline {
	color: var(--hh-ink-soft);
	font-size: 1.1rem;
	max-width: var(--hh-measure);
	margin: 0 auto;
}

/* ---------- Post list / cards ---------- */

.post-list {
	display: flex;
	flex-direction: column;
	gap: var(--hh-space-4);
}

.post-list--grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--hh-space-3);
}

@media (min-width: 40rem) {
	.post-list--grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 60rem) {
	.post-list--grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

.post-card {
	border: 1px solid var(--hh-line);
	border-radius: var(--hh-radius);
	overflow: hidden;
	background: var(--hh-bg-raised);
	display: flex;
	flex-direction: column;
}

.post-card__thumbnail img {
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.post-card__body {
	padding: var(--hh-space-2);
}

.post-card__title {
	font-size: 1.15rem;
	margin-bottom: var(--hh-space-1);
}

.post-card__title a {
	color: var(--hh-ink);
	text-decoration: none;
}

.post-card__meta {
	font-size: 0.8rem;
	color: var(--hh-ink-soft);
	margin-bottom: var(--hh-space-1);
	display: flex;
	gap: var(--hh-space-1);
}

.post-card__excerpt {
	color: var(--hh-ink-soft);
	font-size: 0.95rem;
}

.post-card__read-more {
	display: inline-block;
	margin-top: var(--hh-space-1);
	font-size: 0.9rem;
	font-weight: 600;
}

/* ---------- Single article / page ---------- */

.single-article__header,
.single-page__header {
	margin-bottom: var(--hh-space-3);
}

.single-article__title,
.single-page__title {
	font-size: clamp(1.6rem, 4vw, 2.25rem);
}

.single-article__meta {
	color: var(--hh-ink-soft);
	font-size: 0.9rem;
	display: flex;
	gap: var(--hh-space-1);
}

.single-article__thumbnail,
.single-page__thumbnail {
	margin-bottom: var(--hh-space-3);
	border-radius: var(--hh-radius);
	overflow: hidden;
}

.single-article__content,
.single-page__content {
	font-size: 1.05rem;
}

.single-article__content > *,
.single-page__content > * {
	max-width: var(--hh-measure);
}

.single-article__content img,
.single-page__content img {
	border-radius: var(--hh-radius);
}

.single-article__taxonomy {
	margin-top: var(--hh-space-3);
	padding-top: var(--hh-space-2);
	border-top: 1px solid var(--hh-line);
	color: var(--hh-ink-soft);
	font-size: 0.9rem;
}

.author-bio {
	margin-top: var(--hh-space-4);
	padding: var(--hh-space-2);
	border: 1px solid var(--hh-line);
	border-radius: var(--hh-radius);
	display: flex;
	gap: var(--hh-space-2);
	align-items: flex-start;
}

.author-bio img {
	border-radius: 50%;
	flex-shrink: 0;
}

.author-bio__name {
	font-weight: 600;
	margin-bottom: var(--hh-space-1);
}

.author-bio__description {
	color: var(--hh-ink-soft);
	font-size: 0.95rem;
	margin: 0;
}

/* ---------- Archive / search / 404 ---------- */

.archive-header {
	margin-bottom: var(--hh-space-3);
}

.archive-header__description {
	color: var(--hh-ink-soft);
}

.no-results {
	text-align: center;
	padding: var(--hh-space-4) 0;
}

/* ---------- Search form ---------- */

.search-form {
	display: flex;
	gap: var(--hh-space-1);
	margin: var(--hh-space-2) 0;
}

.search-form__label {
	flex: 1;
}

.search-form input[type="search"] {
	width: 100%;
	padding: var(--hh-space-1);
	border: 1px solid var(--hh-line);
	border-radius: var(--hh-radius);
	background: var(--hh-bg-raised);
	color: var(--hh-ink);
}

.search-form input[type="submit"] {
	padding: var(--hh-space-1) var(--hh-space-2);
	border: 1px solid var(--hh-accent);
	background: var(--hh-accent);
	color: var(--hh-accent-ink);
	border-radius: var(--hh-radius);
	cursor: pointer;
}

/* ---------- Pagination ---------- */

.pagination,
.nav-links {
	display: flex;
	gap: var(--hh-space-2);
	justify-content: center;
	margin-top: var(--hh-space-4);
}

.pagination .page-numbers {
	color: var(--hh-ink-soft);
	text-decoration: none;
}

.pagination .page-numbers.current {
	color: var(--hh-ink);
	font-weight: 600;
}

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

.site-footer {
	border-top: 1px solid var(--hh-line);
	margin-top: var(--hh-space-5);
	background: var(--hh-bg-raised);
}

.site-footer__inner {
	max-width: var(--hh-max-width);
	margin: 0 auto;
	padding: var(--hh-space-4) var(--hh-space-2);
	text-align: center;
}

.site-footer .site-title {
	font-family: var(--hh-font-serif);
	font-size: 1.1rem;
}

.site-footer .site-description {
	color: var(--hh-ink-soft);
	font-size: 0.9rem;
}

.footer-menu__list {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--hh-space-2);
	margin: var(--hh-space-2) 0;
}

.footer-menu__list a {
	color: var(--hh-ink-soft);
	text-decoration: none;
}

.footer-social-list {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--hh-space-2);
	margin: var(--hh-space-2) 0;
}

.footer-social-list a {
	color: var(--hh-ink-soft);
	text-decoration: none;
	font-size: 0.9rem;
}

.site-footer__copyright {
	color: var(--hh-ink-soft);
	font-size: 0.8rem;
	margin-top: var(--hh-space-2);
	margin-bottom: 0;
}

/* ---------- Content blocks (blocks/) ---------- */

.quick-answer,
.key-takeaways,
.references-list,
.evidence-snapshot {
	margin: var(--hh-space-3) 0;
	padding: var(--hh-space-2) var(--hh-space-3);
	background: var(--hh-bg-raised);
	border: 1px solid var(--hh-line);
	border-left: 4px solid var(--hh-accent);
	border-radius: var(--hh-radius);
}

.quick-answer__label,
.key-takeaways__label,
.references-list__label,
.evidence-snapshot__label,
.evidence-snapshot__limitation-label {
	margin: 0 0 var(--hh-space-1);
	font-size: 0.8rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--hh-accent);
}

.quick-answer__text {
	margin: 0;
	font-size: 1.1rem;
}

.key-takeaways__list,
.references-list__list {
	margin: 0;
	padding-left: 1.25rem;
}

.key-takeaways__list li,
.references-list__list li {
	margin-bottom: var(--hh-space-1);
}

.evidence-snapshot__fields {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--hh-space-1) var(--hh-space-3);
	margin: 0 0 var(--hh-space-2);
}

@media (min-width: 40rem) {
	.evidence-snapshot__fields {
		grid-template-columns: repeat(3, 1fr);
	}
}

.evidence-snapshot__fields dt {
	font-size: 0.75rem;
	color: var(--hh-ink-soft);
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.evidence-snapshot__fields dd {
	margin: 0 0 var(--hh-space-1);
	font-weight: 600;
}

.evidence-snapshot__limitation {
	font-size: 0.95rem;
	color: var(--hh-ink-soft);
}

.cta-block {
	margin: var(--hh-space-3) 0;
	text-align: center;
}

.cta-block__button {
	display: inline-block;
	padding: var(--hh-space-1) var(--hh-space-3);
	background: var(--hh-accent);
	color: var(--hh-accent-ink);
	border-radius: var(--hh-radius);
	text-decoration: none;
	font-weight: 600;
}

.cta-block__button:hover {
	text-decoration: none;
	opacity: 0.9;
}

/* ---------- Breadcrumbs ---------- */

.breadcrumbs {
	margin-bottom: var(--hh-space-3);
}

.breadcrumbs__list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4em;
	font-size: 0.85rem;
	color: var(--hh-ink-soft);
}

.breadcrumbs__item:not(:last-child)::after {
	content: "/";
	margin-left: 0.4em;
	color: var(--hh-line);
}

.breadcrumbs__item a {
	color: var(--hh-ink-soft);
}

.breadcrumbs__item [aria-current="page"] {
	color: var(--hh-ink);
}

/* ---------- Resource landing page ---------- */

.resource-summary {
	display: grid;
	gap: var(--hh-space-2);
	margin: var(--hh-space-3) 0;
	padding: var(--hh-space-2) var(--hh-space-3);
	background: var(--hh-bg-raised);
	border: 1px solid var(--hh-line);
	border-radius: var(--hh-radius);
}

.resource-summary__block h2 {
	font-size: 0.95rem;
	margin-bottom: 0.25em;
}

.resource-summary__block p {
	color: var(--hh-ink-soft);
	margin: 0;
}

.resource-actions {
	margin-top: var(--hh-space-3);
	text-align: center;
}

.resource-actions__note {
	font-size: 0.85rem;
	color: var(--hh-ink-soft);
	margin-top: var(--hh-space-1);
}

.resource-read-online__toggle {
	display: inline-block;
	margin-top: var(--hh-space-2);
	padding: var(--hh-space-1) var(--hh-space-3);
	border: 1px solid var(--hh-accent);
	background: transparent;
	color: var(--hh-accent);
	border-radius: var(--hh-radius);
	cursor: pointer;
}

.resource-read-online__viewport {
	margin-top: var(--hh-space-3);
}

.resource-read-online__frame {
	width: 100%;
	aspect-ratio: 8.5 / 11;
	border: 1px solid var(--hh-line);
	border-radius: var(--hh-radius);
}

/* ---------- Feedback widget ---------- */

.feedback-widget {
	margin: var(--hh-space-4) 0;
	padding: var(--hh-space-2) var(--hh-space-3);
	text-align: center;
	background: var(--hh-bg-raised);
	border: 1px solid var(--hh-line);
	border-radius: var(--hh-radius);
}

.feedback-widget__question {
	font-weight: 600;
	margin-bottom: var(--hh-space-1);
}

.feedback-widget__buttons {
	display: flex;
	gap: var(--hh-space-1);
	justify-content: center;
}

.feedback-widget__vote {
	padding: var(--hh-space-1) var(--hh-space-3);
	border: 1px solid var(--hh-accent);
	background: transparent;
	color: var(--hh-accent);
	border-radius: var(--hh-radius);
	cursor: pointer;
}

.feedback-widget__thanks {
	color: var(--hh-ink-soft);
	margin: 0;
}

/* ---------- Related content ---------- */

.related-content {
	margin-top: var(--hh-space-5);
	padding-top: var(--hh-space-4);
	border-top: 1px solid var(--hh-line);
}

/* ---------- Newsletter signup ---------- */

.newsletter-signup {
	margin: var(--hh-space-4) 0;
	padding: var(--hh-space-3);
	background: var(--hh-bg-raised);
	border: 1px solid var(--hh-line);
	border-radius: var(--hh-radius);
	text-align: center;
}

.newsletter-signup__label {
	font-weight: 600;
	margin-bottom: var(--hh-space-2);
}

.newsletter-signup__row {
	display: flex;
	flex-wrap: wrap;
	gap: var(--hh-space-1);
	justify-content: center;
}

.newsletter-signup__input {
	flex: 1;
	min-width: 12rem;
	padding: var(--hh-space-1);
	border: 1px solid var(--hh-line);
	border-radius: var(--hh-radius);
	background: var(--hh-bg);
	color: var(--hh-ink);
}

.newsletter-signup__submit {
	padding: var(--hh-space-1) var(--hh-space-3);
	background: var(--hh-accent);
	color: var(--hh-accent-ink);
	border: none;
	border-radius: var(--hh-radius);
	cursor: pointer;
}

.newsletter-signup__honeypot {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.newsletter-signup__message {
	margin-top: var(--hh-space-2);
	font-size: 0.9rem;
	color: var(--hh-ink-soft);
}

/* ---------- YouTube facade ---------- */

.youtube-facade {
	position: relative;
	aspect-ratio: 16 / 9;
	border-radius: var(--hh-radius);
	overflow: hidden;
	cursor: pointer;
	background: #000;
}

.youtube-facade__thumbnail {
	width: 100%;
	height: 100%;
	object-fit: cover;
	opacity: 0.85;
}

.youtube-facade__play {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 4rem;
	height: 4rem;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.7);
}

.youtube-facade__play::after {
	content: "";
	position: absolute;
	top: 50%;
	left: 55%;
	transform: translate(-50%, -50%);
	border-style: solid;
	border-width: 0.7rem 0 0.7rem 1.1rem;
	border-color: transparent transparent transparent #fff;
}

.youtube-facade__frame {
	width: 100%;
	aspect-ratio: 16 / 9;
	border: 0;
	border-radius: var(--hh-radius);
}

/* ---------- Share buttons ---------- */

.share-buttons {
	margin-top: var(--hh-space-3);
	text-align: center;
}

.share-buttons__label {
	font-size: 0.85rem;
	color: var(--hh-ink-soft);
	margin-bottom: var(--hh-space-1);
}

.share-buttons__list {
	display: flex;
	flex-wrap: wrap;
	gap: var(--hh-space-1);
	justify-content: center;
}

.share-buttons__link,
.share-buttons__copy {
	padding: 0.4rem var(--hh-space-2);
	border: 1px solid var(--hh-line);
	border-radius: var(--hh-radius);
	background: var(--hh-bg-raised);
	color: var(--hh-ink-soft);
	font-size: 0.85rem;
	text-decoration: none;
	cursor: pointer;
}