/**
 * Variants — .espt-block-variants (colour / type swatches + size buttons).
 *
 * Vars set by the spec: --gap --image-width --image-radius --heading-size
 *   --swatch-size --swatch-gap --size-min --size-gap --size-radius --size-fs
 *   --heading-color --sub-color --label-color --value-color --stock-color
 *   --ring-color --swatch-border --size-color --size-bg --size-border
 *   --size-active-color --size-active-bg --unavail-color --unavail-bg
 *   --seal-size --seal-gap --seal-rotate --seal-anim-dur --seal-bg --seal-color
 *
 * Root classes: is-design-* is-layout-* is-text-align-* is-panel-valign-*
 *   is-image-ratio-* is-swatch-shape-* is-size-style-* is-unavailable-style-*
 *   is/no-swatch-labels is/no-cta-full
 *   is-seal-shape-* is-seal-position-* is-seal-anim-*
 *
 * Mobile-first: the image always sits above the options below 768px.
 */

/* ------------------------------------------- editor "nothing yet" note */
.espt-block-variants .espt-block-note {
	background: var(--bd-soft);
	border: 1px dashed var(--bd-soft-line);
	border-radius: 10px;
	color: var(--bd-muted);
	font-size: 13px;
	margin: 0;
	padding: 12px 14px;
}

/* ----------------------------------------------------------- the shell */
.espt-block-variants .espt-sv {
	--sv-ink: var(--bd-ink);
	--sv-muted: var(--bd-muted);
	--sv-body: var(--bd-body);
	--sv-line: var(--bd-line);
	--sv-card: var(--bd-box-bg);
	--sv-tint: var(--bd-soft);
	display: flex;
	flex-direction: column;
	gap: var(--gap, 28px);
	position: relative;
}

.espt-block-variants .espt-sv > * {
	min-width: 0;
}

/* ------------------------------------------------------------ designs */
.espt-block-variants.is-design-plain .espt-sv {
	background: none;
	border: 0;
	box-shadow: none;
	padding: 0;
}

.espt-block-variants.is-design-soft .espt-sv {
	background: var(--bd-soft);
	border-color: var(--bd-soft-line);
}

.espt-block-variants.is-design-outline .espt-sv {
	background: none;
	border: 2px solid color-mix(in srgb, var(--bd-primary) 45%, transparent);
}

.espt-block-variants.is-design-dark .espt-sv {
	--sv-ink: #f8fafc;
	--sv-muted: #cbd5e1;
	--sv-body: #e2e8f0;
	--sv-line: rgba(255, 255, 255, 0.2);
	--sv-card: rgba(255, 255, 255, 0.08);
	--sv-tint: rgba(255, 255, 255, 0.06);
	background: var(--bd-deep);
	border-color: rgba(255, 255, 255, 0.14);
	color: var(--sv-body);
}

.espt-block-variants.is-design-split .espt-sv {
	overflow: hidden;
	padding: 0;
}

.espt-block-variants.is-design-split .espt-sv-panel {
	padding: var(--bd-pad, 16px);
}

.espt-block-variants.is-design-split .espt-sv-img {
	border-radius: 0;
}

/* ------------------------------------------------------------- media */
.espt-block-variants .espt-sv-media {
	max-width: 100%;
	min-width: 0;
	position: relative;
}

.espt-block-variants .espt-sv-img {
	background: var(--sv-tint);
	border-radius: var(--image-radius, 16px);
	display: block;
	height: auto;
	object-fit: cover;
	transition: opacity 0.25s ease;
	width: 100%;
}

.espt-block-variants .espt-sv-img.is-swapping {
	opacity: 0.25;
}

.espt-block-variants .espt-sv-ph {
	align-items: center;
	color: var(--sv-muted);
	display: flex;
	font-size: 42px;
	justify-content: center;
	min-height: 180px;
}

.espt-block-variants .espt-sv-ph-ic {
	display: inline-flex;
	line-height: 0;
	opacity: 0.5;
}

.espt-block-variants .espt-sv-ph-ic svg {
	height: 1em;
	width: 1em;
}

.espt-block-variants.is-image-ratio-square .espt-sv-img { aspect-ratio: 1 / 1; }
.espt-block-variants.is-image-ratio-portrait .espt-sv-img { aspect-ratio: 3 / 4; }
.espt-block-variants.is-image-ratio-landscape .espt-sv-img { aspect-ratio: 4 / 3; }
.espt-block-variants.is-image-ratio-original .espt-sv-img { aspect-ratio: auto; }

/* ------------------------------------------------------------- panel */
.espt-block-variants .espt-sv-panel {
	flex: 1 1 auto;
	min-width: 0;
}

.espt-block-variants .espt-sv-heading {
	color: var(--heading-color, var(--sv-ink));
	font-size: var(--heading-size, 19px);
	font-weight: 800;
	line-height: 1.3;
	margin: 0 0 8px;
	overflow-wrap: anywhere;
}

.espt-block-variants .espt-sv-sub {
	color: var(--sub-color, var(--sv-muted));
	font-size: calc(var(--heading-size, 19px) * 0.72);
	line-height: 1.6;
	margin: 0 0 18px;
	overflow-wrap: anywhere;
}

.espt-block-variants .espt-sv-group {
	margin-bottom: 20px;
}

.espt-block-variants .espt-sv-group:last-child {
	margin-bottom: 0;
}

.espt-block-variants .espt-sv-label {
	color: var(--label-color, var(--sv-body));
	font-size: 14px;
	font-weight: 600;
	margin-bottom: 10px;
	overflow-wrap: anywhere;
}

.espt-block-variants .espt-sv-value {
	color: var(--value-color, var(--sv-ink));
	font-weight: 800;
}

/* ---------------------------------------------------------- swatches */
.espt-block-variants .espt-sv-swatches {
	display: flex;
	flex-wrap: wrap;
	gap: var(--swatch-gap, 10px);
}

.espt-block-variants .espt-sv-sw {
	align-items: center;
	display: flex;
	flex-direction: column;
	gap: 6px;
	max-width: 100%;
	min-width: 0;
}

.espt-block-variants .espt-sv-swatch {
	appearance: none;
	background: var(--sv-c, #111827);
	/* --sv-line follows the design, so the outline survives the dark card. */
	border: 1px solid var(--swatch-border, var(--sv-line));
	cursor: pointer;
	display: block;
	flex: 0 0 auto;
	height: var(--swatch-size, 32px);
	overflow: hidden;
	padding: 0;
	position: relative;
	transition: box-shadow 0.18s ease, transform 0.18s ease;
	width: var(--swatch-size, 32px);
}

.espt-block-variants.is-swatch-shape-circle .espt-sv-swatch { border-radius: 50%; }
.espt-block-variants.is-swatch-shape-rounded .espt-sv-swatch { border-radius: 8px; }
.espt-block-variants.is-swatch-shape-square .espt-sv-swatch { border-radius: 0; }

.espt-block-variants .espt-sv-swatch-img {
	background: var(--sv-tint);
}

.espt-block-variants .espt-sv-swatch-pic {
	border-radius: inherit;
	display: block;
	height: 100%;
	object-fit: cover;
	width: 100%;
}

.espt-block-variants .espt-sv-swatch:hover {
	transform: translateY(-2px);
}

.espt-block-variants .espt-sv-swatch:focus-visible {
	outline: 2px solid var(--ring-color, var(--bd-primary));
	outline-offset: 3px;
}

.espt-block-variants .espt-sv-swatch.is-active {
	box-shadow: 0 0 0 2px var(--sv-card, #fff), 0 0 0 4px var(--ring-color, var(--bd-primary));
}

.espt-block-variants .espt-sv-tick {
	align-items: center;
	color: #fff;
	display: flex;
	filter: drop-shadow(0 1px 2px rgba(15, 23, 42, 0.55));
	font-size: calc(var(--swatch-size, 32px) * 0.5);
	inset: 0;
	justify-content: center;
	line-height: 0;
	opacity: 0;
	position: absolute;
	transform: scale(0.5);
	transition: opacity 0.18s ease, transform 0.18s ease;
}

.espt-block-variants .espt-sv-tick svg {
	height: 1em;
	width: 1em;
}

.espt-block-variants .espt-sv-swatch.is-active .espt-sv-tick {
	opacity: 1;
	transform: none;
}

.espt-block-variants .espt-sv-sw-name {
	color: var(--label-color, var(--sv-muted));
	font-size: 12px;
	line-height: 1.25;
	max-width: calc(var(--swatch-size, 32px) * 3);
	overflow-wrap: anywhere;
	text-align: center;
}

.espt-block-variants.no-swatch-labels .espt-sv-sw-name {
	display: none;
}

.espt-block-variants .espt-sv-swatch.is-active + .espt-sv-sw-name {
	color: var(--value-color, var(--sv-ink));
	font-weight: 700;
}

/* ----------------------------------------------------- size buttons */
.espt-block-variants .espt-sv-size-list {
	display: flex;
	flex-wrap: wrap;
	gap: var(--size-gap, 8px);
}

.espt-block-variants .espt-sv-size {
	align-items: center;
	appearance: none;
	background: var(--size-bg, var(--sv-card));
	border: 1px solid var(--size-border, var(--sv-line));
	border-radius: var(--size-radius, 10px);
	color: var(--size-color, var(--sv-ink));
	cursor: pointer;
	display: inline-flex;
	flex-direction: column;
	font-size: var(--size-fs, 15px);
	font-weight: 700;
	gap: 2px;
	justify-content: center;
	line-height: 1.15;
	max-width: 100%;
	/* min() so a large "min width" can never push the button past its row. */
	min-width: min(var(--size-min, 58px), 100%);
	overflow: hidden;
	padding: 10px 12px;
	position: relative;
	text-align: center;
	transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease, transform 0.12s ease, box-shadow 0.16s ease;
}

.espt-block-variants .espt-sv-size-txt {
	display: flex;
	flex-direction: column;
	gap: 2px;
	min-width: 0;
}

.espt-block-variants .espt-sv-size-t {
	overflow-wrap: anywhere;
}

.espt-block-variants .espt-sv-size-s {
	font-size: calc(var(--size-fs, 15px) * 0.7);
	font-weight: 500;
	opacity: 0.72;
	overflow-wrap: anywhere;
}

.espt-block-variants .espt-sv-size-p {
	color: var(--value-color, var(--bd-primary));
	font-size: calc(var(--size-fs, 15px) * 0.86);
	font-weight: 800;
	overflow-wrap: anywhere;
}

.espt-block-variants .espt-sv-dot {
	display: none;
}

.espt-block-variants .espt-sv-size:hover:not(.is-unavailable):not(.is-active) {
	border-color: var(--size-active-bg, var(--bd-primary));
	transform: translateY(-2px);
}

.espt-block-variants .espt-sv-size:focus-visible {
	outline: 2px solid var(--ring-color, var(--bd-primary));
	outline-offset: 2px;
}

.espt-block-variants .espt-sv-size.is-active {
	background: var(--size-active-bg, var(--bd-primary));
	border-color: var(--size-active-bg, var(--bd-primary));
	box-shadow: 0 8px 18px -10px color-mix(in srgb, var(--bd-primary) 70%, transparent);
	color: var(--size-active-color, #fff);
}

.espt-block-variants .espt-sv-size.is-active .espt-sv-size-p {
	color: inherit;
}

.espt-block-variants .espt-sv-size.is-active .espt-sv-size-s {
	opacity: 0.85;
}

/* out of stock */
.espt-block-variants .espt-sv-size.is-unavailable {
	background: var(--unavail-bg, var(--sv-tint));
	border-color: var(--sv-line);
	box-shadow: none;
	color: var(--unavail-color, var(--sv-muted));
	cursor: not-allowed;
	transform: none;
}

.espt-block-variants .espt-sv-size.is-unavailable .espt-sv-size-p {
	color: inherit;
}

.espt-block-variants.is-unavailable-style-strike .espt-sv-size.is-unavailable::after {
	background: currentColor;
	content: "";
	height: 1.5px;
	left: -10%;
	opacity: 0.75;
	position: absolute;
	top: 50%;
	transform: rotate(-16deg);
	width: 120%;
}

.espt-block-variants.is-unavailable-style-dim .espt-sv-size.is-unavailable {
	opacity: 0.45;
}

.espt-block-variants.is-unavailable-style-hide .espt-sv-size.is-unavailable {
	display: none;
}

/* --- size button styles --- */
.espt-block-variants.is-size-style-pill .espt-sv-size {
	border-radius: 999px;
	padding: 10px 18px;
}

.espt-block-variants.is-size-style-card .espt-sv-size {
	gap: 4px;
	min-width: min(calc(var(--size-min, 58px) * 1.35), 100%);
	padding: 16px 18px;
}

.espt-block-variants.is-size-style-card .espt-sv-size-t {
	font-size: calc(var(--size-fs, 15px) * 1.1);
}

.espt-block-variants.is-size-style-row .espt-sv-size-list {
	flex-direction: column;
}

.espt-block-variants.is-size-style-row .espt-sv-size {
	flex-direction: row;
	gap: 10px;
	justify-content: flex-start;
	padding: 12px 14px;
	text-align: left;
	width: 100%;
}

.espt-block-variants.is-size-style-row .espt-sv-size-txt {
	flex: 1 1 auto;
	text-align: left;
}

.espt-block-variants.is-size-style-row .espt-sv-size-p {
	flex: 0 0 auto;
	margin-inline-start: auto;
}

.espt-block-variants.is-size-style-row .espt-sv-dot {
	border: 2px solid var(--size-border, var(--sv-line));
	border-radius: 50%;
	display: block;
	flex: 0 0 auto;
	height: 18px;
	position: relative;
	width: 18px;
}

.espt-block-variants.is-size-style-row .espt-sv-size.is-active .espt-sv-dot {
	border-color: currentColor;
}

.espt-block-variants.is-size-style-row .espt-sv-size.is-active .espt-sv-dot::after {
	background: currentColor;
	border-radius: 50%;
	content: "";
	inset: 3px;
	position: absolute;
}

/* ------------------------------------------------------- stock note */
.espt-block-variants .espt-sv-stock {
	color: var(--stock-color, var(--sv-muted));
	font-size: 13.5px;
	font-weight: 600;
	margin-top: 12px;
	overflow-wrap: anywhere;
}

.espt-block-variants .espt-sv-stock.is-on {
	color: var(--stock-color, var(--bd-primary));
}

.espt-block-variants .espt-sv-stock[hidden] {
	display: none;
}

/* -------------------------------------------------------------- CTA */
.espt-block-variants .espt-sv-cta {
	display: flex;
	margin-top: 18px;
}

.espt-block-variants.is-cta-full .espt-sv-cta-btn {
	width: 100%;
}

.espt-block-variants .espt-sv-cta-btn {
	max-width: 100%;
}

/* -------------------------------------------------------- alignment */
.espt-block-variants.is-text-align-center .espt-sv-panel { text-align: center; }
.espt-block-variants.is-text-align-right .espt-sv-panel { text-align: right; }

.espt-block-variants.is-text-align-center .espt-sv-swatches,
.espt-block-variants.is-text-align-center .espt-sv-cta { justify-content: center; }
.espt-block-variants.is-text-align-right .espt-sv-swatches,
.espt-block-variants.is-text-align-right .espt-sv-cta { justify-content: flex-end; }

.espt-block-variants.is-text-align-center:not(.is-size-style-row) .espt-sv-size-list { justify-content: center; }
.espt-block-variants.is-text-align-right:not(.is-size-style-row) .espt-sv-size-list { justify-content: flex-end; }

.espt-block-variants.is-text-align-center.is-layout-image-top .espt-sv-media { margin-inline: auto; }
.espt-block-variants.is-text-align-right.is-layout-image-top .espt-sv-media { margin-inline-start: auto; }

/* ------------------------------------------------- seal (stand card) */
.espt-block-variants .espt-sv-seal {
	align-items: flex-start;
	display: flex;
	inset: 0;
	justify-content: flex-end;
	padding: var(--seal-gap, 10px);
	pointer-events: none;
	position: absolute;
	z-index: 4;
}

.espt-block-variants.is-seal-position-top-left .espt-sv-seal { align-items: flex-start; justify-content: flex-start; }
.espt-block-variants.is-seal-position-top-center .espt-sv-seal { align-items: flex-start; justify-content: center; }
.espt-block-variants.is-seal-position-top-right .espt-sv-seal { align-items: flex-start; justify-content: flex-end; }
.espt-block-variants.is-seal-position-middle-left .espt-sv-seal { align-items: center; justify-content: flex-start; }
.espt-block-variants.is-seal-position-middle-right .espt-sv-seal { align-items: center; justify-content: flex-end; }
.espt-block-variants.is-seal-position-bottom-left .espt-sv-seal { align-items: flex-end; justify-content: flex-start; }
.espt-block-variants.is-seal-position-bottom-center .espt-sv-seal { align-items: flex-end; justify-content: center; }
.espt-block-variants.is-seal-position-bottom-right .espt-sv-seal { align-items: flex-end; justify-content: flex-end; }

.espt-block-variants .espt-sv-seal-rot {
	max-width: 100%;
	transform: rotate(var(--seal-rotate, 0deg));
	transform-origin: center;
}

.espt-block-variants .espt-sv-seal-badge {
	align-items: center;
	background: var(--seal-bg, var(--bd-danger));
	box-shadow: 0 10px 22px -12px rgba(15, 23, 42, 0.55);
	color: var(--seal-color, #fff);
	display: flex;
	flex-direction: column;
	gap: 2px;
	justify-content: center;
	line-height: 1.15;
	max-width: 100%;
	text-align: center;
}

.espt-block-variants .espt-sv-seal-ico {
	display: inline-flex;
	font-size: calc(var(--seal-size, 68px) * 0.22);
	line-height: 0;
}

.espt-block-variants .espt-sv-seal-ico svg { height: 1em; width: 1em; }

.espt-block-variants .espt-sv-seal-text {
	font-size: calc(var(--seal-size, 68px) * 0.21);
	font-weight: 800;
	overflow-wrap: anywhere;
}

.espt-block-variants .espt-sv-seal-sub {
	font-size: calc(var(--seal-size, 68px) * 0.13);
	letter-spacing: 0.05em;
	opacity: 0.92;
	overflow-wrap: anywhere;
}

.espt-block-variants.is-seal-shape-round .espt-sv-seal-badge {
	border-radius: 50%;
	height: var(--seal-size, 68px);
	padding: 6px;
	width: var(--seal-size, 68px);
}

.espt-block-variants.is-seal-shape-pill .espt-sv-seal-badge {
	border-radius: 999px;
	padding: calc(var(--seal-size, 68px) * 0.09) calc(var(--seal-size, 68px) * 0.18);
}

.espt-block-variants.is-seal-shape-pill .espt-sv-seal-text { font-size: calc(var(--seal-size, 68px) * 0.17); }
.espt-block-variants.is-seal-shape-pill .espt-sv-seal-sub { font-size: calc(var(--seal-size, 68px) * 0.13); letter-spacing: 0; }

.espt-block-variants.is-seal-shape-ribbon .espt-sv-seal-badge {
	border-radius: 4px;
	clip-path: polygon(0 0, 100% 0, 100% 100%, 50% 86%, 0 100%);
	padding: calc(var(--seal-size, 68px) * 0.1) calc(var(--seal-size, 68px) * 0.22) calc(var(--seal-size, 68px) * 0.2);
}

.espt-block-variants.is-seal-shape-ribbon .espt-sv-seal-text { font-size: calc(var(--seal-size, 68px) * 0.16); }
.espt-block-variants.is-seal-shape-ribbon .espt-sv-seal-sub { font-size: calc(var(--seal-size, 68px) * 0.12); letter-spacing: 0; }

.espt-block-variants.is-seal-anim-pop .espt-sv-seal-badge { animation: espt-sv-seal-pop var(--seal-anim-dur, 900ms) cubic-bezier(0.34, 1.56, 0.64, 1) both; }
.espt-block-variants.is-seal-anim-pulse .espt-sv-seal-badge { animation: espt-sv-seal-pulse var(--seal-anim-dur, 900ms) ease-in-out infinite; }
.espt-block-variants.is-seal-anim-float .espt-sv-seal-badge { animation: espt-sv-seal-float var(--seal-anim-dur, 900ms) ease-in-out infinite alternate; }
.espt-block-variants.is-seal-anim-rotate .espt-sv-seal-badge { animation: espt-sv-seal-rotate calc(var(--seal-anim-dur, 900ms) * 4) linear infinite; }

@keyframes espt-sv-seal-pop { from { opacity: 0; transform: scale(0.2); } to { opacity: 1; transform: scale(1); } }
@keyframes espt-sv-seal-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.09); } }
@keyframes espt-sv-seal-float { from { transform: translateY(0); } to { transform: translateY(-7px); } }
@keyframes espt-sv-seal-rotate { from { transform: rotate(0); } to { transform: rotate(360deg); } }

/* ------------------------------------------------- tablet and wider */
@media (min-width: 768px) {
	.espt-block-variants.is-layout-image-left .espt-sv,
	.espt-block-variants.is-layout-image-right .espt-sv {
		align-items: center;
		flex-direction: row;
	}

	.espt-block-variants.is-layout-image-right .espt-sv {
		flex-direction: row-reverse;
	}

	/* Capped at 70% so a 100%-wide mobile setting can never crush the
	   options column down to nothing once the two sit side by side. */
	.espt-block-variants.is-layout-image-left .espt-sv-media,
	.espt-block-variants.is-layout-image-right .espt-sv-media {
		flex: 0 0 min(var(--image-width, 46%), 70%);
		max-width: min(var(--image-width, 46%), 70%);
	}

	.espt-block-variants.is-layout-image-top .espt-sv-media {
		width: var(--image-width, 46%);
	}

	.espt-block-variants.is-panel-valign-start .espt-sv-panel { align-self: flex-start; }
	.espt-block-variants.is-panel-valign-center .espt-sv-panel { align-self: center; }
	.espt-block-variants.is-panel-valign-end .espt-sv-panel { align-self: flex-end; }

	.espt-block-variants.is-design-split.is-layout-image-left .espt-sv,
	.espt-block-variants.is-design-split.is-layout-image-right .espt-sv {
		align-items: stretch;
		gap: 0;
	}

	.espt-block-variants.is-design-split.is-layout-image-left .espt-sv-img,
	.espt-block-variants.is-design-split.is-layout-image-right .espt-sv-img {
		height: 100%;
	}

	.espt-block-variants.is-design-split .espt-sv-panel {
		padding: calc(var(--bd-pad, 16px) * 1.25);
	}
}

@media (min-width: 1024px) {
	.espt-block-variants .espt-sv-label { font-size: 15px; }
	.espt-block-variants .espt-sv-stock { font-size: 14.5px; }
}

@media (prefers-reduced-motion: reduce) {
	.espt-block-variants .espt-sv-img,
	.espt-block-variants .espt-sv-swatch,
	.espt-block-variants .espt-sv-tick,
	.espt-block-variants .espt-sv-size {
		transition: none;
	}

	.espt-block-variants .espt-sv-swatch:hover,
	.espt-block-variants .espt-sv-size:hover:not(.is-unavailable):not(.is-active) {
		transform: none;
	}

	.espt-block-variants .espt-sv-seal-badge {
		animation: none;
	}
}