/* ============================================================
   Smart Directory Pro — Guide single template
   ============================================================ */

.sdp-guide {
	--sdp-guide-max:        1100px;
	--sdp-guide-toc-w:      240px;
	--sdp-guide-gap:        56px;
	--sdp-guide-fg:         var(--sdp-color-text-1, #0f172a);
	--sdp-guide-fg-mute:    var(--sdp-color-text-3, #64748b);
	--sdp-guide-link:       var(--sdp-color-accent, #0d9488);
	--sdp-guide-line:       var(--sdp-color-line,   #e2e8f0);

	max-width: none;
	color: var(--sdp-guide-fg);
	font-size: 17px;
	line-height: 1.7;
}

/* Hero ---------------------------------------------------- */
.sdp-guide__hero {
	background:
		radial-gradient(circle at 30% 0%, rgba(var(--sdp-color-accent-rgb, 13,148,136), .12) 0%, transparent 60%),
		var(--sdp-color-bg-soft, #f8fafc);
	padding: 56px 24px 32px;
	border-bottom: 1px solid var(--sdp-guide-line);
}
.sdp-guide__hero-inner {
	max-width: var(--sdp-guide-max);
	margin: 0 auto;
}
.sdp-guide__eyebrow {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--sdp-guide-link);
	margin: 0 0 14px;
}
.sdp-guide__eyebrow a {
	color: inherit;
	text-decoration: none;
}
.sdp-guide__eyebrow a:hover { text-decoration: underline; }

.sdp-guide__title {
	font-size: clamp(2rem, 4.5vw, 3.4rem);
	line-height: 1.1;
	letter-spacing: -0.02em;
	font-weight: 800;
	color: var(--sdp-guide-fg);
	margin: 0 0 18px;
}
.sdp-guide__deck {
	font-size: 19px;
	line-height: 1.55;
	color: var(--sdp-guide-fg-mute);
	max-width: 720px;
	margin: 0 0 22px;
}
.sdp-guide__byline {
	display: flex;
	flex-wrap: wrap;
	gap: 6px 10px;
	font-size: 13px;
	color: var(--sdp-guide-fg-mute);
	margin-bottom: 28px;
}
.sdp-guide__by { font-weight: 600; color: var(--sdp-guide-fg); }
.sdp-guide__dot { opacity: 0.5; }

.sdp-guide__cover img {
	display: block;
	width: 100%;
	max-height: 480px;
	object-fit: cover;
	border-radius: 16px;
	border: 1px solid var(--sdp-guide-line);
}

/* Shell: 2-col with sticky TOC ---------------------------- */
.sdp-guide__shell {
	max-width: var(--sdp-guide-max);
	margin: 56px auto 80px;
	padding: 0 24px;
	display: grid;
	gap: var(--sdp-guide-gap);
	grid-template-columns: var(--sdp-guide-toc-w) minmax(0, 1fr);
}
@media (max-width: 920px) {
	.sdp-guide__shell {
		grid-template-columns: 1fr;
		gap: 32px;
	}
}

/* TOC ----------------------------------------------------- */
.sdp-guide__toc {
	position: sticky;
	top: 24px;
	align-self: start;
	max-height: calc(100vh - 48px);
	overflow-y: auto;
}
@media (max-width: 920px) {
	.sdp-guide__toc {
		position: static;
		max-height: none;
		padding: 16px;
		border: 1px solid var(--sdp-guide-line);
		border-radius: 12px;
		background: var(--sdp-color-bg-soft, #f8fafc);
	}
}
.sdp-guide__toc-title {
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--sdp-guide-fg-mute);
	margin: 0 0 12px;
}
.sdp-guide__toc nav ul {
	list-style: none;
	padding: 0;
	margin: 0;
	border-left: 2px solid var(--sdp-guide-line);
}
.sdp-guide__toc-item a {
	display: block;
	padding: 6px 0 6px 14px;
	margin-left: -2px;
	border-left: 2px solid transparent;
	font-size: 13.5px;
	line-height: 1.4;
	color: var(--sdp-guide-fg-mute);
	text-decoration: none;
	transition: color .15s ease, border-color .15s ease;
}
.sdp-guide__toc-item--h3 a {
	padding-left: 28px;
	font-size: 12.5px;
}
.sdp-guide__toc-item a:hover { color: var(--sdp-guide-fg); }
.sdp-guide__toc-item.is-active > a {
	color: var(--sdp-guide-link);
	border-left-color: var(--sdp-guide-link);
	font-weight: 600;
}

/* Body typography ----------------------------------------- */
.sdp-guide__body h2 {
	font-size: 28px;
	line-height: 1.2;
	letter-spacing: -0.01em;
	font-weight: 700;
	margin: 56px 0 18px;
	scroll-margin-top: 24px;
}
.sdp-guide__body h3 {
	font-size: 21px;
	line-height: 1.25;
	font-weight: 700;
	margin: 36px 0 12px;
	scroll-margin-top: 24px;
}
.sdp-guide__body p {
	margin: 0 0 18px;
}
.sdp-guide__body ul, .sdp-guide__body ol {
	padding-left: 24px;
	margin: 0 0 20px;
}
.sdp-guide__body li { margin-bottom: 6px; }
.sdp-guide__body a {
	color: var(--sdp-guide-link);
	text-decoration: underline;
	text-underline-offset: 3px;
}

/* Auto-linker styled anchor + hover card */
.sdp-guide-link {
	font-weight: 600;
	color: var(--sdp-guide-link);
	text-decoration: underline;
	text-decoration-color: rgba(var(--sdp-color-accent-rgb, 13, 148, 136), 0.35);
	text-underline-offset: 3px;
	transition: text-decoration-color .15s ease;
}
.sdp-guide-link:hover {
	text-decoration-color: var(--sdp-guide-link);
}

.sdp-guide-popcard {
	position: absolute;
	z-index: 1000;
	width: 320px;
	background: #fff;
	border: 1px solid var(--sdp-guide-line);
	border-radius: 12px;
	box-shadow: 0 14px 40px rgba(15, 23, 42, .14);
	overflow: hidden;
	font-size: 13.5px;
	line-height: 1.45;
	opacity: 0;
	transform: translateY(-4px);
	transition: opacity .15s ease, transform .15s ease;
	pointer-events: none;
}
.sdp-guide-popcard.is-open {
	opacity: 1;
	transform: translateY(0);
	pointer-events: auto;
}
.sdp-guide-popcard__image {
	display: block;
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	background: var(--sdp-color-bg-soft, #f1f5f9);
}
.sdp-guide-popcard__body { padding: 12px 14px; }
.sdp-guide-popcard__title {
	font-size: 15px;
	font-weight: 700;
	margin: 0 0 4px;
	color: var(--sdp-guide-fg);
}
.sdp-guide-popcard__meta {
	display: flex; gap: 8px;
	color: var(--sdp-guide-fg-mute);
	font-size: 12px;
	margin: 0 0 8px;
}
.sdp-guide-popcard__rating { color: #b45309; font-weight: 600; }
.sdp-guide-popcard__cta {
	display: inline-flex; align-items: center; gap: 6px;
	color: var(--sdp-guide-link);
	font-weight: 600;
	font-size: 13px;
	text-decoration: none;
}

/* ============================================================
   Related cards / mosaic — used by guide + single-listing.
   ============================================================ */
.sdp-related {
	--sdp-related-accent: var(--sdp-color-accent, #0d9488);
	--sdp-related-accent-rgb: var(--sdp-color-accent-rgb, 13, 148, 136);
	--sdp-related-bg:     color-mix(in srgb, var(--sdp-related-accent) 14%, #fff);
	--sdp-related-on:     #0f172a;
	background: var(--sdp-related-bg);
	padding: 64px clamp(20px, 5vw, 56px) 72px;
	margin-top: 80px;
}
.sdp-related__head {
	max-width: 1280px;
	margin: 0 auto 36px;
}
.sdp-related__eyebrow {
	display: inline-block;
	font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
	font-size: 11px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: rgba(var(--sdp-related-accent-rgb), 1);
	margin-bottom: 12px;
}
.sdp-related__title {
	font-size: clamp(1.6rem, 3vw, 2.4rem);
	font-weight: 800;
	color: var(--sdp-related-on);
	margin: 0;
	letter-spacing: -0.01em;
}
.sdp-related__grid {
	max-width: 1280px;
	margin: 0 auto;
	display: grid;
	gap: 18px;
}

/* Grid variant: 3-up uniform */
.sdp-related--grid .sdp-related__grid {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 880px) {
	.sdp-related--grid .sdp-related__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}
@media (max-width: 560px) {
	.sdp-related--grid .sdp-related__grid {
		grid-template-columns: 1fr;
	}
}

/* Mosaic variant: asymmetric 6-tile layout that matches the design ref. */
.sdp-related--mosaic .sdp-related__grid {
	grid-template-columns: repeat(6, minmax(0, 1fr));
	grid-auto-rows: 180px;
}
.sdp-related--mosaic .sdp-related__card[data-tile="0"] { grid-column: span 3; grid-row: span 2; }
.sdp-related--mosaic .sdp-related__card[data-tile="1"] { grid-column: span 2; grid-row: span 1; }
.sdp-related--mosaic .sdp-related__card[data-tile="2"] { grid-column: span 1; grid-row: span 2; }
.sdp-related--mosaic .sdp-related__card[data-tile="3"] { grid-column: span 2; grid-row: span 1; }
.sdp-related--mosaic .sdp-related__card[data-tile="4"] { grid-column: span 2; grid-row: span 1; }
.sdp-related--mosaic .sdp-related__card[data-tile="5"] { grid-column: span 1; grid-row: span 1; }
@media (max-width: 980px) {
	.sdp-related--mosaic .sdp-related__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		grid-auto-rows: 220px;
	}
	.sdp-related--mosaic .sdp-related__card[data-tile] { grid-column: span 1; grid-row: span 1; }
	.sdp-related--mosaic .sdp-related__card[data-tile="0"] { grid-column: span 2; grid-row: span 1; }
}
@media (max-width: 600px) {
	.sdp-related--mosaic .sdp-related__grid {
		grid-template-columns: 1fr;
	}
	.sdp-related--mosaic .sdp-related__card[data-tile="0"] { grid-column: 1; }
}

/* Rail variant: horizontal scroll */
.sdp-related--rail .sdp-related__grid {
	grid-auto-flow: column;
	grid-auto-columns: 280px;
	grid-template-columns: none;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	padding-bottom: 8px;
}
.sdp-related--rail .sdp-related__card {
	scroll-snap-align: start;
	height: 320px;
}

/* Card surface */
.sdp-related__card {
	position: relative;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	overflow: hidden;
	border-radius: 14px;
	background:
		linear-gradient(180deg, rgba(0,0,0,0) 35%, rgba(0,0,0,0.72) 100%),
		var(--sdp-related-accent);
	color: #fff;
	text-decoration: none !important;
	box-shadow: 0 4px 16px rgba(15, 23, 42, .08);
	transition: transform .15s ease, box-shadow .15s ease;
}
.sdp-related__card:hover {
	transform: translateY(-2px);
	box-shadow: 0 10px 28px rgba(15, 23, 42, .14);
}
.sdp-related__image {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: 0;
}
.sdp-related__image--ph {
	display: flex; align-items: center; justify-content: center;
	font-size: 3rem; color: rgba(var(--sdp-related-accent-rgb), .35);
	background: var(--sdp-related-bg);
}
.sdp-related__plus {
	position: absolute;
	top: 14px; right: 14px;
	width: 32px; height: 32px;
	display: flex; align-items: center; justify-content: center;
	background: #fff;
	color: var(--sdp-related-accent);
	border-radius: 50%;
	font-size: 16px;
	z-index: 2;
	box-shadow: 0 4px 12px rgba(15, 23, 42, .12);
}
.sdp-related__body {
	position: relative;
	z-index: 1;
	padding: 18px 18px 20px;
}
.sdp-related__name {
	margin: 0 0 4px;
	font-size: 17px;
	font-weight: 700;
	line-height: 1.25;
	color: #fff;
}
.sdp-related__category {
	margin: 0;
	font-size: 13px;
	font-weight: 500;
	color: rgba(255, 255, 255, .85);
}
/* No-image cards — render in accent fill. */
.sdp-related__card:not(:has(.sdp-related__image)) .sdp-related__body,
.sdp-related__card:has(.sdp-related__image--ph)   .sdp-related__body {
	color: var(--sdp-related-on);
}
.sdp-related__card:not(:has(.sdp-related__image)) .sdp-related__name,
.sdp-related__card:has(.sdp-related__image--ph)   .sdp-related__name { color: var(--sdp-related-on); }
.sdp-related__card:not(:has(.sdp-related__image)) .sdp-related__category,
.sdp-related__card:has(.sdp-related__image--ph)   .sdp-related__category { color: rgba(15, 23, 42, .65); }