/* ==========================================================================
   AryuVeda — Ayurveda Pins
   Loaded ONLY on template-ayurveda-center.php (grid + pin detail views)
   ========================================================================== */

/* ---------- 1. PINS HERO (grid page only) ---------- */

.pins-hero {
	position: relative;
	overflow: hidden;
	isolation: isolate;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: calc(var(--header-h) + clamp(32px, 5vw, 64px)) 0 clamp(32px, 5vw, 64px);
	min-height: 60vh;
	background-color: #EAE6D8;
}

.pins-hero__bg {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center center;
	background-repeat: no-repeat;
	pointer-events: none;
	z-index: 1;
	filter: saturate(1.04) contrast(1.02);
	will-change: transform;
}

.pins-hero__overlay {
	position: absolute;
	inset: 0;
	z-index: 2;
	pointer-events: none;
	background: radial-gradient(ellipse 55% 60% at 50% 50%,
		rgba(244, 240, 230, 0.18) 0%,
		rgba(244, 240, 230, 0.08) 55%,
		transparent 100%);
}

.pins-hero__content {
	position: relative;
	z-index: 5;
	text-align: center;
	max-width: 700px;
	margin: 0 auto;
}

.pins-hero__eyebrow-wrap {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	margin-bottom: 14px;
}

.pins-hero__orn-line {
	width: 36px;
	height: 1px;
	background: rgba(90, 123, 80, 0.40);
	flex-shrink: 0;
}

.pins-hero__leaf-icn {
	width: 16px;
	height: 16px;
	display: inline-flex;
	flex-shrink: 0;
}

.pins-hero__eyebrow {
	font-family: var(--font-body);
	font-size: 0.68rem;
	font-weight: 700;
	letter-spacing: 0.24em;
	color: #5A7B50;
	text-transform: uppercase;
	white-space: nowrap;
}

.pins-hero__title {
	font-family: var(--font-display);
	font-size: clamp(2.6rem, 5.5vw, 4.2rem);
	font-weight: 400;
	color: #1C1C1C;
	line-height: 1.08;
	margin: 0 0 16px;
	letter-spacing: -0.025em;
	animation: pinsHeroUp 0.8s cubic-bezier(0.2, 0.7, 0.3, 1) 0.1s both;
}

.pins-hero__subtitle {
	font-family: var(--font-body);
	font-size: clamp(0.94rem, 1.8vw, 1.1rem);
	color: #5A5A50;
	line-height: 2.0;
	letter-spacing: 0.06em;
	margin: 0 auto 16px;
	animation: pinsHeroUp 0.8s cubic-bezier(0.2, 0.7, 0.3, 1) 0.2s both;
}

.pins-hero__emblem {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 14px;
	margin-top: 6px;
	animation: pinsHeroUp 0.8s cubic-bezier(0.2, 0.7, 0.3, 1) 0.28s both;
}

.pins-hero__emblem-line {
	width: 40px;
	height: 1px;
	background: rgba(90, 123, 80, 0.30);
}

.pins-hero__emblem-lotus {
	width: 52px;
	height: 34px;
	flex-shrink: 0;
}

@keyframes pinsHeroUp {
	from { opacity: 0; transform: translateY(24px); }
	to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
	.pins-hero__title,
	.pins-hero__subtitle,
	.pins-hero__emblem { animation: none; }
}

/* ---------- 2. CATEGORY FILTER CARDS ---------- */

.pins-cats-section {
	background: var(--color-cream-bg);
	padding: clamp(24px, 4vw, 40px) 0;
	border-bottom: 1px solid var(--color-border);
}

.pins-cat-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
}

.pins-cat-card {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 18px 20px;
	background: var(--color-white);
	border: 1px solid var(--color-border);
	border-radius: 14px;
	cursor: pointer;
	text-align: left;
	transition:
		background-color 0.25s ease,
		border-color 0.25s ease,
		box-shadow 0.25s ease,
		transform 0.25s ease;
	font-family: var(--font-body);
	min-height: 80px;
}

.pins-cat-card:hover {
	background: rgba(143, 166, 99, 0.07);
	border-color: rgba(143, 166, 99, 0.45);
	box-shadow: 0 4px 18px rgba(143, 166, 99, 0.12);
	transform: translateY(-2px);
}

.pins-cat-card.is-active {
	background: rgba(143, 166, 99, 0.12);
	border-color: var(--color-accent-green);
	box-shadow: 0 6px 24px rgba(143, 166, 99, 0.18);
}

.pins-cat-card:focus-visible {
	outline: 2px solid var(--color-accent-green);
	outline-offset: 3px;
}

.pins-cat-card__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	background: var(--color-cream-bg);
	border: 1px solid var(--color-border);
	flex-shrink: 0;
	color: var(--color-primary-green);
	transition: background-color 0.25s ease, border-color 0.25s ease;
}

.pins-cat-card__icon svg {
	width: 22px;
	height: 22px;
}

.pins-cat-card.is-active .pins-cat-card__icon,
.pins-cat-card:hover .pins-cat-card__icon {
	background: var(--color-white);
	border-color: var(--color-accent-green);
}

.pins-cat-card__text {
	display: flex;
	flex-direction: column;
	gap: 3px;
	flex: 1;
	min-width: 0;
}

.pins-cat-card__name {
	font-size: 0.9375rem;
	font-weight: 700;
	color: var(--color-primary-dark-green);
	line-height: 1.2;
}

.pins-cat-card__desc {
	font-size: 0.78rem;
	color: var(--color-text-body);
	line-height: 1.4;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* ---------- 3. EXPLORE SECTION HEADER ---------- */

.pins-explore-header {
	background: var(--color-cream-bg);
	padding: clamp(20px, 3.5vw, 36px) 0 clamp(16px, 3vw, 28px);
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 14px;
	text-align: center;
}

.pins-explore-header__inner {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-shrink: 0;
}

.pins-explore-header__orn {
	display: inline-flex;
	align-items: center;
}

.pins-explore-header__orn svg {
	width: 44px;
	height: 12px;
}

.pins-explore-header__leaf {
	width: 16px;
	height: 16px;
	flex-shrink: 0;
}

.pins-explore-header__title {
	font-family: var(--font-display);
	font-size: clamp(1.35rem, 2.4vw, 1.85rem);
	font-weight: 500;
	color: var(--color-primary-dark-green);
	letter-spacing: -0.01em;
	white-space: nowrap;
	margin: 0;
}

/* ---------- 4. PINS MASONRY GRID ---------- */

.pins-section {
	background: var(--color-cream-bg);
	padding-bottom: clamp(40px, 6vw, 80px);
}

.pins-grid {
	column-count: 5;
	column-gap: 16px;
}

/* ---------- 5. PIN CARD ---------- */

.pin-card {
	display: block;
	position: relative;
	break-inside: avoid;
	-webkit-column-break-inside: avoid;
	margin-bottom: 16px;
	border-radius: 14px;
	overflow: hidden;
	cursor: pointer;
	text-decoration: none;
	color: inherit;
	background: var(--color-cream-card);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
	transition:
		box-shadow 0.3s ease,
		transform 0.3s ease;
	will-change: transform;
}

.pin-card:hover {
	box-shadow: 0 12px 32px rgba(0, 0, 0, 0.16);
	transform: translateY(-3px);
}

.pin-card:focus-visible {
	outline: 3px solid var(--color-accent-green);
	outline-offset: 3px;
}

.pin-card__img-wrap {
	width: 100%;
	overflow: hidden;
	position: relative;
	background: #E8E4D8;
}

.pin-card__img-wrap img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
	will-change: transform;
}

.pin-card:hover .pin-card__img-wrap img {
	transform: scale(1.06);
}

.pin-card__overlay {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	padding: 40px 14px 14px;
	background: linear-gradient(to top,
		rgba(20, 30, 20, 0.82) 0%,
		rgba(20, 30, 20, 0.38) 55%,
		transparent 100%);
	pointer-events: none;
}

.pin-card__title {
	font-family: var(--font-body);
	font-size: clamp(0.82rem, 1.2vw, 0.97rem);
	font-weight: 600;
	color: #FFFFFF;
	line-height: 1.35;
	margin: 0;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

/* Reveal animation */
.pin-card.reveal {
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.5s ease, transform 0.5s ease;
}

.pin-card.reveal.is-visible {
	opacity: 1;
	transform: none;
}

@keyframes skeletonShimmer {
	0%   { background-position: 200% 0; }
	100% { background-position: -200% 0; }
}

/* ---------- 6. INFINITE SCROLL SENTINEL + LOADING ---------- */

.pins-sentinel {
	height: 1px;
	margin-top: 20px;
}

.pins-loading {
	display: flex;
	justify-content: center;
	padding: 24px 0 8px;
}

.pins-loading__dots {
	display: flex;
	gap: 8px;
	align-items: center;
}

.pins-loading__dots span {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--color-accent-green);
	animation: pinsDotPulse 1.4s ease-in-out infinite;
}

.pins-loading__dots span:nth-child(2) { animation-delay: 0.18s; }
.pins-loading__dots span:nth-child(3) { animation-delay: 0.36s; }

@keyframes pinsDotPulse {
	0%, 80%, 100% { transform: scale(0.65); opacity: 0.45; }
	40%            { transform: scale(1);    opacity: 1; }
}

/* ==========================================================================
   7. PIN DETAIL PAGE
   ========================================================================== */

.pin-detail {
	background: var(--color-cream-bg);
	padding: calc(var(--header-h) + clamp(28px, 4vw, 48px)) 0 0;
}

.pin-detail__container {
	max-width: 1140px;
}

/* Back link */
.pin-detail__back {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-family: var(--font-body);
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--color-primary-green);
	text-decoration: none;
	margin-bottom: 32px;
	padding: 6px 0;
	transition: gap 0.22s ease, color 0.22s ease;
}

.pin-detail__back:hover {
	gap: 12px;
	color: var(--color-primary-dark-green);
}

/* Two-column layout */
.pin-detail__layout {
	display: grid;
	grid-template-columns: 55fr 45fr;
	gap: clamp(28px, 5vw, 56px);
	align-items: start;
}

/* Sticky image on desktop */
.pin-detail__image-col {
	position: sticky;
	top: calc(var(--header-h) + 24px);
}

.pin-detail__image-wrap {
	border-radius: 20px;
	overflow: hidden;
	background: var(--color-cream-card);
	box-shadow: 0 8px 48px rgba(0, 0, 0, 0.13);
}

.pin-detail__img {
	width: 100%;
	height: auto;
	display: block;
	max-height: 86vh;
	object-fit: cover;
}

/* Body column */
.pin-detail__body-col {
	padding: 6px 0 clamp(40px, 6vw, 72px);
}

.pin-detail__cat-tag {
	display: inline-block;
	font-family: var(--font-body);
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.17em;
	text-transform: uppercase;
	color: var(--color-primary-green);
	background: rgba(143, 166, 99, 0.12);
	border: 1px solid rgba(143, 166, 99, 0.3);
	border-radius: 100px;
	padding: 4px 14px;
	margin-bottom: 18px;
}

.pin-detail__title {
	font-family: var(--font-display);
	font-size: clamp(1.7rem, 3.2vw, 2.5rem);
	font-weight: 500;
	color: var(--color-primary-dark-green);
	line-height: 1.18;
	margin: 0 0 18px;
	letter-spacing: -0.025em;
}

.pin-detail__desc {
	font-family: var(--font-body);
	font-size: 1rem;
	color: var(--color-text-body);
	line-height: 1.78;
	margin: 0 0 28px;
}

/* Social buttons */
.pin-detail__social {
	display: flex;
	gap: 10px;
	margin-bottom: 24px;
}

.pin-detail__social-btn {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	padding: 9px 18px;
	border-radius: 100px;
	border: 1px solid var(--color-border);
	background: var(--color-white);
	color: var(--color-text-body);
	font-size: 0.8125rem;
	font-weight: 600;
	cursor: pointer;
	transition:
		border-color 0.22s ease,
		color 0.22s ease,
		box-shadow 0.22s ease,
		transform 0.22s ease;
	font-family: var(--font-body);
}

.pin-detail__social-btn svg {
	transition: fill 0.22s ease, stroke 0.22s ease, transform 0.22s ease;
}

.pin-detail__social-btn:hover {
	border-color: var(--color-accent-green);
	color: var(--color-primary-green);
	transform: translateY(-1px);
	box-shadow: 0 3px 10px rgba(143, 166, 99, 0.15);
}

.pin-detail__like-btn.is-liked {
	background: rgba(224, 90, 90, 0.08);
	border-color: rgba(224, 90, 90, 0.45);
	color: #C0392B;
}

.pin-detail__like-btn.is-liked svg {
	fill: #E05A5A;
	stroke: #E05A5A;
	transform: scale(1.15);
}

/* CTAs */
.pin-detail__ctas {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
}

.pin-detail__cta {
	flex: 1;
	min-width: 140px;
	justify-content: center;
	gap: 8px;
}

.pin-detail__cta svg {
	width: 16px;
	height: 16px;
	flex-shrink: 0;
}

.pin-detail__cta--ebook {
	background: transparent;
	color: var(--color-primary-green);
	border: 1px solid var(--color-border);
}

.pin-detail__cta--ebook:hover {
	background: var(--color-primary-dark-green);
	color: var(--color-text-on-dark);
	border-color: var(--color-primary-dark-green);
}

/* Related pins section — no heading, flows naturally */
.pin-detail__related-section {
	padding-top: clamp(24px, 4vw, 48px);
}

/* ==========================================================================
   8. RESPONSIVE BREAKPOINTS
   ========================================================================== */

@media (max-width: 1280px) {
	.pins-grid { column-count: 4; }
}

@media (max-width: 1024px) {
	.pins-hero { min-height: 50vh; }
	.pins-cat-grid { grid-template-columns: repeat(2, 1fr); }
	.pins-grid { column-count: 3; }

	/* Pin detail: tighter gap */
	.pin-detail__layout { gap: 28px; }
}

@media (max-width: 768px) {
	/* Hero */
	.pins-hero {
		min-height: 40vh;
		padding-top: calc(var(--header-h) + 16px);
		padding-bottom: 20px;
	}
	.pins-hero::before {
		content: '';
		position: absolute;
		inset: 0;
		background: rgba(244, 240, 228, 0.60);
		z-index: 3;
		pointer-events: none;
	}
	.pins-hero__content { z-index: 5; }
	.pins-hero__title { font-size: clamp(1.8rem, 6vw, 2.6rem); }
	.pins-hero__subtitle { font-size: 0.88rem; letter-spacing: 0.04em; }

	/* Categories */
	.pins-cat-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
	.pins-cat-card { padding: 14px 16px; min-height: 70px; }
	.pins-cat-card__name { font-size: 0.875rem; }

	/* Grid */
	.pins-grid { column-count: 2; column-gap: 12px; }
	.pin-card { margin-bottom: 12px; }

	/* Pin detail: single column */
	.pin-detail { padding: calc(var(--header-h) + 20px) 0 0; }
	.pin-detail__layout {
		grid-template-columns: 1fr;
		gap: 20px;
	}
	.pin-detail__image-col { position: static; }
	.pin-detail__img { max-height: none; }
	.pin-detail__image-wrap { border-radius: 14px; }
	.pin-detail__body-col { padding: 0 0 36px; }
	.pin-detail__title { font-size: clamp(1.4rem, 5vw, 1.9rem); }
	.pin-detail__back { margin-bottom: 20px; }
}

@media (max-width: 480px) {
	.pins-cat-grid { grid-template-columns: 1fr; }
	.pins-grid { column-count: 2; column-gap: 10px; }
	.pin-card { margin-bottom: 10px; }
	.pin-detail__social-btn { padding: 8px 14px; font-size: 0.78rem; }
}

@media (min-width: 1440px) {
	.pins-grid { column-count: 5; }
}

@media (prefers-reduced-motion: reduce) {
	.pin-card,
	.pin-card__img-wrap img,
	.pins-cat-card,
	.pin-detail__back,
	.pin-detail__social-btn { transition: none; }
}