/* Mathlab theme styles. Every colour, size and radius comes from theme.json tokens. */

:root {
	--ob-ink: var(--wp--preset--color--ink);
	--ob-ink-soft: var(--wp--preset--color--ink-soft);
	--ob-paper: var(--wp--preset--color--paper);
	--ob-white: var(--wp--preset--color--white);
	--ob-river: var(--wp--preset--color--river);
	--ob-river-deep: var(--wp--preset--color--river-deep);
	--ob-river-pale: var(--wp--preset--color--river-pale);
	--ob-bloom: var(--wp--preset--color--bloom);
	--ob-bloom-pale: var(--wp--preset--color--bloom-pale);
	--ob-moss: var(--wp--preset--color--moss);
	--ob-moss-pale: var(--wp--preset--color--moss-pale);
	--ob-sand: var(--wp--preset--color--sand);
	--ob-line: var(--wp--preset--color--line);
	--ob-berry: var(--wp--preset--color--berry);
	--ob-r-card: var(--wp--custom--radius--card);
	--ob-r-img: var(--wp--custom--radius--image);
	--ob-r-pill: var(--wp--custom--radius--pill);
	--ob-r-sm: var(--wp--custom--radius--small);
	--ob-ease: var(--wp--custom--transition);
	--ob-gutter: var(--wp--custom--gutter);
}

html { scroll-behavior: smooth; }
body { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility; overflow-x: hidden; }
:where(a, button, input, select, summary, textarea):focus-visible { outline: 3px solid var(--ob-bloom); outline-offset: 3px; border-radius: 4px; }
img { height: auto; }
.ob-main { padding-bottom: var(--wp--preset--spacing--80); }
.ob-home { padding-bottom: 0; }
.ob-main > * + * { margin-block-start: 0; }

.ob-bg-sand { background: var(--ob-sand); }
.ob-bg-river { background: var(--ob-river-pale); }
.ob-bg-bloom { background: var(--ob-bloom-pale); }
.ob-bg-moss { background: var(--ob-moss-pale); }

.ob-eyebrow, .ob-eyebrow-link {
	font-size: var(--wp--preset--font-size--xs);
	font-weight: 800;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--ob-river-deep);
	margin: 0 0 var(--wp--preset--spacing--30);
}
.ob-eyebrow-link a { text-decoration: none; color: inherit; }

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

.ob-site-header { position: sticky; top: 0; z-index: 1000; } /* above WooCommerce's gallery zoom trigger (99) */
.admin-bar .ob-site-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .ob-site-header { top: 0; } }

.ob-topbar { background: var(--ob-river-deep); color: var(--ob-paper); padding-block: .5rem; }
.ob-topbar p { margin: 0; font-size: var(--wp--preset--font-size--xs); letter-spacing: .01em; }
.ob-topbar strong { color: var(--ob-bloom-pale); font-weight: 700; }

.ob-header {
	background: color-mix(in srgb, var(--ob-paper) 92%, transparent);
	backdrop-filter: saturate(1.4) blur(12px);
	-webkit-backdrop-filter: saturate(1.4) blur(12px);
	border-bottom: 1px solid var(--ob-line);
}
.ob-header__row { min-height: var(--wp--custom--header-height); gap: var(--wp--preset--spacing--50); }
.ob-logo { display: inline-flex; align-items: center; flex-shrink: 0; }
.ob-logo img { width: auto; height: 38px; display: block; }
.ob-nav { flex: 1; }
.ob-nav .wp-block-navigation__container { gap: clamp(.9rem, 1.6vw, 1.75rem); }
.ob-nav .wp-block-navigation-item__content { text-decoration: none; color: var(--ob-ink); padding-block: .5rem; position: relative; }
.ob-nav .wp-block-navigation-item__content::after {
	content: ""; position: absolute; left: 0; right: 0; bottom: .15rem; height: 2px; border-radius: 2px;
	background: var(--ob-bloom); transform: scaleX(0); transform-origin: left; transition: transform var(--ob-ease);
}
.ob-nav .wp-block-navigation-item__content:hover::after,
.ob-nav .current-menu-item > .wp-block-navigation-item__content::after { transform: scaleX(1); }
.ob-header__tools { gap: .25rem; }
.ob-header__tools .wp-block-search__button,
.ob-header__tools .wc-block-mini-cart__button {
	background: transparent; color: var(--ob-ink); border-radius: var(--ob-r-pill); padding: .55rem; border: 0;
}
.ob-header__tools .wp-block-search__button:hover,
.ob-header__tools .wc-block-mini-cart__button:hover { background: var(--ob-sand); }
.ob-header__tools .wp-block-search__input { border-radius: var(--ob-r-pill); border: 1px solid var(--ob-line); background: var(--ob-white); padding-inline: 1rem; }
.wc-block-mini-cart__badge { background: var(--ob-bloom) !important; color: var(--ob-ink) !important; font-weight: 800; }
.wp-block-navigation__responsive-container.is-menu-open { background-color: var(--ob-paper) !important; padding: var(--wp--preset--spacing--60) var(--ob-gutter); }
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item__content { font-family: var(--wp--preset--font-family--display); font-size: var(--wp--preset--font-size--xl); }

@media (max-width: 1099px) {
	.ob-nav { flex: 0 0 auto; order: -1; }
	.ob-header__row { gap: var(--wp--preset--spacing--30); }
	.ob-logo { margin-right: auto; }
	.ob-logo img { height: 32px; }
}
@media (min-width: 600px) and (max-width: 1099px) {
	/* WordPress switches to the overlay menu at 600px; keep it until the full nav fits. */
	.ob-nav .wp-block-navigation__responsive-container-open:not(.always-shown) { display: flex; }
	.ob-nav .wp-block-navigation__responsive-container:not(.hidden-by-default):not(.is-menu-open) { display: none; }
}

/* Sections ----------------------------------------------------------------- */

.ob-section { margin-block: var(--wp--preset--spacing--80) 0; }
.ob-section__head { margin-bottom: var(--wp--preset--spacing--60); gap: var(--wp--preset--spacing--40); }
.ob-section__head h2 { margin: 0; }
.ob-section__aside { max-width: 30rem; color: var(--ob-ink-soft); margin: 0; }
.ob-section__link { margin: 0; font-weight: 700; }
.ob-section__link a { text-decoration: none; }
.ob-section__link a:hover { text-decoration: underline; }

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

.ob-hero { padding-block: var(--wp--preset--spacing--80) !important; padding-inline: var(--ob-gutter) !important; }
.ob-hero::before {
	content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
	background: linear-gradient(90deg, color-mix(in srgb, var(--ob-paper) 92%, transparent) 0%, color-mix(in srgb, var(--ob-paper) 70%, transparent) 38%, transparent 64%);
}
.ob-hero .wp-block-cover__inner-container { z-index: 2; max-width: var(--wp--style--global--wide-size); margin-inline: auto; width: 100%; }
.ob-hero__panel { max-width: 34rem; }
.ob-hero__title { margin-block: 0 var(--wp--preset--spacing--40); letter-spacing: -0.02em; line-height: 1.02; font-weight: 520; }
.ob-hero__lede { color: var(--ob-ink); max-width: 30rem; margin-bottom: var(--wp--preset--spacing--60); }
@media (max-width: 781px) {
	.ob-hero { min-height: 560px !important; align-items: flex-end !important; }
	.ob-hero::before { background: linear-gradient(0deg, color-mix(in srgb, var(--ob-paper) 96%, transparent) 0%, color-mix(in srgb, var(--ob-paper) 82%, transparent) 55%, transparent 85%); }
	.ob-hero .wp-block-cover__image-background { object-position: 70% center; }
}

/* Buttons -------------------------------------------------------------------- */

.wp-element-button, .wp-block-button__link { transition: background-color var(--ob-ease), transform var(--ob-ease), box-shadow var(--ob-ease); }
.wp-block-button__link:hover { transform: translateY(-1px); box-shadow: var(--wp--preset--shadow--soft); }
.is-style-outline > .wp-block-button__link, .wp-block-button__link.is-style-outline {
	background: transparent; color: var(--ob-ink); border: 1.5px solid var(--ob-ink);
}
.is-style-outline > .wp-block-button__link:hover { background: var(--ob-ink); color: var(--ob-paper); }

/* Age chips ------------------------------------------------------------------ */

.ob-ageband { background: var(--ob-sand); padding-block: var(--wp--preset--spacing--50); }
.ob-ageband h2 { margin: 0; }
.ob-age-chips { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
.ob-age-chips__label { font-weight: 800; font-size: var(--wp--preset--font-size--xs); text-transform: uppercase; letter-spacing: .1em; color: var(--ob-ink-soft); margin-right: .25rem; }
.ob-chip {
	display: inline-flex; align-items: center; padding: .5rem 1rem; border-radius: var(--ob-r-pill);
	background: var(--ob-white); border: 1.5px solid var(--ob-line); color: var(--ob-ink);
	font-weight: 700; font-size: var(--wp--preset--font-size--sm); text-decoration: none;
	transition: border-color var(--ob-ease), background var(--ob-ease), color var(--ob-ease);
}
.ob-chip:hover { border-color: var(--ob-river); color: var(--ob-river); }
.ob-chip.is-current { background: var(--ob-river); border-color: var(--ob-river); color: var(--ob-white); }

/* Collection tiles ---------------------------------------------------------- */

.ob-tiles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--wp--preset--spacing--50); }
.ob-tile { display: flex; flex-direction: column; border-radius: var(--ob-r-img); overflow: hidden; text-decoration: none; color: var(--ob-ink); transition: transform var(--ob-ease), box-shadow var(--ob-ease); }
.ob-tile:hover { transform: translateY(-4px); box-shadow: var(--wp--preset--shadow--lift); }
.ob-tile__media { aspect-ratio: 4 / 3; overflow: hidden; }
.ob-tile__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.ob-tile:hover .ob-tile__media img { transform: scale(1.04); }
.ob-tile__body { display: grid; gap: .25rem; padding: var(--wp--preset--spacing--50); }
.ob-tile__age { font-size: var(--wp--preset--font-size--xs); font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--ob-river-deep); }
.ob-tile__name { font-family: var(--wp--preset--font-family--display); font-size: var(--wp--preset--font-size--xl); font-weight: 560; line-height: 1.15; }
.ob-tile__line { color: var(--ob-ink-soft); font-size: var(--wp--preset--font-size--sm); }
@media (max-width: 1023px) { .ob-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 559px) { .ob-tiles { grid-template-columns: 1fr; } .ob-tile__media { aspect-ratio: 16 / 9; } }

/* Product grid --------------------------------------------------------------- */

.ob-grid .wc-block-product-template { gap: var(--wp--preset--spacing--60) var(--wp--preset--spacing--50) !important; grid-template-columns: repeat(4, minmax(0, 1fr)) !important; }
@media (max-width: 1023px) { .ob-grid .wc-block-product-template { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; } }
.ob-grid .wc-block-product { display: flex; flex-direction: column; text-align: left; position: relative; }
.ob-grid .wc-block-components-product-image { border-radius: var(--ob-r-card); overflow: hidden; margin-bottom: var(--wp--preset--spacing--40) !important; background: var(--ob-sand); }
.ob-grid .wc-block-components-product-image img { transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.ob-grid .wc-block-product:hover .wc-block-components-product-image img { transform: scale(1.035); }
.ob-grid .wp-block-post-title { margin: 0 0 .15rem !important; font-family: var(--wp--preset--font-family--display); font-weight: 560; line-height: 1.2; }
.ob-grid .wp-block-post-title a { text-decoration: none; color: var(--ob-ink); }
.ob-grid .wp-block-post-title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.ob-card__sub { margin: 0; color: var(--ob-ink-soft); font-size: var(--wp--preset--font-size--sm); line-height: 1.4; }
.ob-card__age {
	margin: .5rem 0 0; display: inline-flex; align-self: flex-start; padding: .2rem .6rem; border-radius: var(--ob-r-pill);
	background: var(--ob-moss-pale); color: var(--ob-ink); font-size: var(--wp--preset--font-size--xs); font-weight: 700;
}
.ob-grid .wc-block-components-product-price { margin: .6rem 0 .8rem !important; font-weight: 800; text-align: left; }
.ob-grid .wc-block-components-product-button { align-items: flex-start !important; margin-top: auto; position: relative; z-index: 2; }
.ob-grid .wc-block-components-product-button .wp-block-button__link,
.ob-grid .wc-block-components-product-button__button {
	background: transparent !important; color: var(--ob-river-deep) !important; border: 1.5px solid currentColor !important;
	border-radius: var(--ob-r-pill) !important; padding: .55rem 1.1rem !important; font-size: var(--wp--preset--font-size--xs) !important; font-weight: 800 !important;
}
.ob-grid .wc-block-components-product-button .wp-block-button__link:hover,
.ob-grid .wc-block-components-product-button__button:hover { background: var(--ob-river) !important; color: var(--ob-white) !important; border-color: var(--ob-river) !important; }
.ob-grid .wc-block-components-product-sale-badge { background: var(--ob-berry); color: var(--ob-white); border: 0; border-radius: var(--ob-r-pill); }
@media (max-width: 599px) {
	.ob-grid .wc-block-product-template { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: var(--wp--preset--spacing--50) var(--wp--preset--spacing--40) !important; }
	.ob-grid .wp-block-post-title { font-size: var(--wp--preset--font-size--md) !important; }
	.ob-card__sub { display: none; }
}
.wp-block-query-pagination { margin-top: var(--wp--preset--spacing--70); gap: .5rem; font-weight: 700; }
.wp-block-query-pagination a, .wp-block-query-pagination .current { padding: .4rem .8rem; border-radius: var(--ob-r-pill); text-decoration: none; }
.wp-block-query-pagination .current { background: var(--ob-ink); color: var(--ob-paper); }

/* Values ------------------------------------------------------------------- */

.ob-values { background: var(--ob-river-deep); color: var(--ob-paper); padding-block: var(--wp--preset--spacing--70); margin-top: var(--wp--preset--spacing--80); }
.ob-values__list { list-style: none; margin: 0 auto !important; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--wp--preset--spacing--60); }
.ob-value__icon { color: var(--ob-bloom); margin-bottom: .75rem; }
.ob-value__title { color: var(--ob-paper); font-size: var(--wp--preset--font-size--lg); margin: 0 0 .4rem; }
.ob-value__text { margin: 0; opacity: .86; font-size: var(--wp--preset--font-size--sm); }
@media (max-width: 899px) { .ob-values__list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 479px) { .ob-values__list { grid-template-columns: 1fr; } }

/* Story ----------------------------------------------------------------------- */

.ob-story__mt { gap: var(--wp--preset--spacing--70); }
.ob-story__mt .wp-block-media-text__media img { border-radius: var(--ob-r-img); aspect-ratio: 4 / 3; object-fit: cover; }
.ob-story__mt .wp-block-media-text__content { padding: 0 !important; }
@media (max-width: 600px) { .ob-story__mt .wp-block-media-text__media { margin-bottom: var(--wp--preset--spacing--50); } }

/* Journal cards ---------------------------------------------------------------- */

.ob-journal-grid .wp-block-post-template { gap: var(--wp--preset--spacing--60) var(--wp--preset--spacing--50); }
.ob-postcard { display: flex; flex-direction: column; gap: .5rem; position: relative; }
.ob-postcard .wp-block-post-featured-image { margin: 0 0 .5rem; overflow: hidden; border-radius: var(--ob-r-img); }
.ob-postcard .wp-block-post-featured-image img { transition: transform .6s cubic-bezier(.2,.7,.2,1); }
.ob-postcard:hover .wp-block-post-featured-image img { transform: scale(1.03); }
.ob-postcard .wp-block-post-terms { margin: 0; color: var(--ob-river); }
.ob-postcard .wp-block-post-terms a { text-decoration: none; color: inherit; position: relative; z-index: 2; }
.ob-postcard .wp-block-post-title { margin: 0; font-weight: 560; line-height: 1.2; }
.ob-postcard .wp-block-post-title a { text-decoration: none; color: var(--ob-ink); }
.ob-postcard .wp-block-post-title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.ob-postcard .wp-block-post-excerpt { margin: 0; color: var(--ob-ink-soft); font-size: var(--wp--preset--font-size--sm); }
.ob-postcard .wp-block-post-excerpt__more-text { display: none; }

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

.ob-newsletter { background: var(--ob-bloom-pale); padding-block: var(--wp--preset--spacing--80); margin-top: var(--wp--preset--spacing--80); }
.ob-newsletter h2 { margin-top: 0; }
.ob-newsletter__form { display: flex; gap: .5rem; flex-wrap: wrap; justify-content: center; margin-top: var(--wp--preset--spacing--50); }
.ob-newsletter__form input {
	flex: 1 1 16rem; max-width: 26rem; padding: .85rem 1.2rem; border-radius: var(--ob-r-pill);
	border: 1.5px solid var(--ob-line); background: var(--ob-white); font: inherit; color: var(--ob-ink);
}
.ob-newsletter__form button { border-radius: var(--ob-r-pill); background: var(--ob-ink); color: var(--ob-paper); border: 0; padding: .85rem 1.6rem; font-weight: 800; cursor: pointer; }
.ob-newsletter__done { display: none; flex-basis: 100%; text-align: center; font-weight: 700; color: var(--ob-river-deep); margin: .5rem 0 0; }
.ob-newsletter__form.is-done .ob-newsletter__done { display: block; }
.ob-newsletter__form.is-done input, .ob-newsletter__form.is-done button { display: none; }

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

.ob-footer { background: var(--ob-ink); color: color-mix(in srgb, var(--ob-paper) 82%, transparent); padding-block: var(--wp--preset--spacing--80) var(--wp--preset--spacing--60); }
.ob-footer a { color: var(--ob-paper); text-decoration: none; }
.ob-footer a:hover { color: var(--ob-bloom); text-decoration: underline; }
.ob-logo--footer img { height: 34px; }
.ob-footer__lede { max-width: 22rem; font-size: var(--wp--preset--font-size--sm); margin-top: var(--wp--preset--spacing--50); }
.ob-footer__h { color: var(--ob-paper); font-family: var(--wp--preset--font-family--body); font-size: var(--wp--preset--font-size--xs) !important; text-transform: uppercase; letter-spacing: .12em; font-weight: 800; margin: 0 0 var(--wp--preset--spacing--40); }
.ob-footer__list { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; font-size: var(--wp--preset--font-size--sm); }
.ob-footer__base { border-top: 1px solid color-mix(in srgb, var(--ob-paper) 16%, transparent); margin-top: var(--wp--preset--spacing--70); padding-top: var(--wp--preset--spacing--50); font-size: var(--wp--preset--font-size--xs); gap: var(--wp--preset--spacing--40); }
.ob-footer__base p { margin: 0; }
.ob-footer__demo { max-width: 34rem; opacity: .8; }
@media (max-width: 781px) { .ob-footer__cols { gap: var(--wp--preset--spacing--60) !important; } }

/* Page heads, breadcrumbs, toolbar --------------------------------------------- */

.ob-pagehead { padding-block: var(--wp--preset--spacing--70) var(--wp--preset--spacing--50); }
.ob-pagehead h1 { margin: 0 0 var(--wp--preset--spacing--40); }
.ob-pagehead__lede { color: var(--ob-ink-soft); max-width: 44rem; margin: 0; }
.ob-pagehead--page { text-align: left; }
.ob-crumbs { padding-top: var(--wp--preset--spacing--50); }
.woocommerce-breadcrumb, .wc-block-breadcrumbs { font-size: var(--wp--preset--font-size--xs) !important; color: var(--ob-ink-soft); margin-bottom: var(--wp--preset--spacing--40) !important; }
.woocommerce-breadcrumb a, .wc-block-breadcrumbs a { color: var(--ob-ink-soft); text-decoration: none; }
.woocommerce-breadcrumb a:hover { color: var(--ob-river); }
.ob-crumb-sep { margin-inline: .5rem; opacity: .5; }
.ob-toolbar { padding-block: var(--wp--preset--spacing--40); margin-bottom: var(--wp--preset--spacing--60) !important; border-block: 1px solid var(--ob-line); gap: var(--wp--preset--spacing--40); }
.ob-toolbar .woocommerce-result-count { margin: 0; color: var(--ob-ink-soft); font-size: var(--wp--preset--font-size--sm); }
.ob-toolbar .woocommerce-ordering { margin: 0; }
.ob-toolbar select, .ob-pdp select {
	appearance: none; -webkit-appearance: none; border: 1.5px solid var(--ob-line); border-radius: var(--ob-r-pill); background-color: var(--ob-white);
	padding: .55rem 2.4rem .55rem 1rem; font: inherit; font-size: var(--wp--preset--font-size--sm); font-weight: 700; color: var(--ob-ink); cursor: pointer;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%231F2A2E' stroke-width='1.8'%3E%3Cpath d='m1 1.5 5 5 5-5'/%3E%3C/svg%3E");
	background-repeat: no-repeat; background-position: right 1rem center;
}

/* Collection banner ------------------------------------------------------------ */

.ob-term-banner { display: grid; grid-template-columns: 1fr 1fr; border-radius: var(--ob-r-img); overflow: hidden; margin-bottom: var(--wp--preset--spacing--60); min-height: 360px; }
.ob-term-banner__text { padding: var(--wp--preset--spacing--70); align-self: center; }
.ob-term-banner__title { margin: 0 0 var(--wp--preset--spacing--40); font-size: var(--wp--preset--font-size--xxxl); }
.ob-term-banner__desc p { margin: 0; max-width: 32rem; }
.ob-term-banner__count { margin: var(--wp--preset--spacing--50) 0 0; font-weight: 800; font-size: var(--wp--preset--font-size--sm); color: var(--ob-river-deep); }
.ob-term-banner__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (max-width: 899px) {
	.ob-term-banner { grid-template-columns: 1fr; }
	.ob-term-banner__media { order: -1; aspect-ratio: 16 / 9; }
	.ob-term-banner__text { padding: var(--wp--preset--spacing--60); }
}

/* Product page ------------------------------------------------------------------ */

.ob-pdp__top { gap: var(--wp--preset--spacing--80) !important; margin-top: var(--wp--preset--spacing--30) !important; }
.ob-pdp__gallery .woocommerce-product-gallery { margin: 0; width: 100% !important; float: none !important; max-width: none !important; }
.ob-pdp__gallery .woocommerce-product-gallery__image img, .ob-pdp__gallery .flex-viewport { border-radius: var(--ob-r-img); }
.ob-pdp__gallery .flex-control-thumbs { display: grid !important; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .75rem; margin-top: .75rem !important; }
.ob-pdp__gallery .flex-control-thumbs li { width: auto !important; margin: 0 !important; }
.ob-pdp__gallery .flex-control-thumbs img { border-radius: var(--ob-r-sm); opacity: .6; transition: opacity var(--ob-ease); cursor: pointer; }
.ob-pdp__gallery .flex-control-thumbs img.flex-active, .ob-pdp__gallery .flex-control-thumbs img:hover { opacity: 1; }
.ob-pdp__gallery .woocommerce-product-gallery__trigger { background: var(--ob-white); border-radius: var(--ob-r-pill); box-shadow: var(--wp--preset--shadow--soft); }
@media (min-width: 782px) { .ob-pdp__summary { position: sticky; top: calc(var(--wp--custom--header-height) + 64px); align-self: flex-start; } }
.ob-pdp__title { margin: 0 0 .25rem; font-size: var(--wp--preset--font-size--xxxl); letter-spacing: -0.015em; }
.ob-pdp__subtitle { margin: 0 0 var(--wp--preset--spacing--40); color: var(--ob-ink-soft); font-size: var(--wp--preset--font-size--lg); }
.ob-pdp__agechip { display: inline-flex; padding: .35rem .8rem; border-radius: var(--ob-r-pill); background: var(--ob-moss-pale); font-weight: 700; font-size: var(--wp--preset--font-size--sm); margin: 0 0 var(--wp--preset--spacing--40); }
.ob-pdp .wc-block-components-product-price, .ob-pdp .wp-block-woocommerce-product-price { font-weight: 800; margin-bottom: var(--wp--preset--spacing--40); }
.ob-pdp__excerpt { color: var(--ob-ink); font-size: var(--wp--preset--font-size--md); }
.ob-pdp form.cart { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin: var(--wp--preset--spacing--50) 0 !important; }
.ob-pdp form.variations_form { display: block; }
.ob-pdp table.variations { border: 0; margin-bottom: var(--wp--preset--spacing--40); width: 100%; }
.ob-pdp table.variations th, .ob-pdp table.variations td { border: 0; padding: 0 0 .5rem; display: block; text-align: left; }
.ob-pdp table.variations label { font-weight: 800; font-size: var(--wp--preset--font-size--xs); text-transform: uppercase; letter-spacing: .1em; }
.ob-pdp .reset_variations { font-size: var(--wp--preset--font-size--xs); margin-left: .5rem; }
.ob-pdp .woocommerce-variation-add-to-cart { display: flex; gap: .75rem; align-items: center; flex-wrap: wrap; }
.ob-pdp .quantity input.qty { width: 4.5rem; height: 3.5rem; padding: 0 .5rem; border: 1.5px solid var(--ob-line); border-radius: var(--ob-r-pill); text-align: center; font: inherit; font-weight: 700; background: var(--ob-white); }
.ob-pdp .single_add_to_cart_button {
	background: var(--ob-river) !important; color: var(--ob-white) !important; border-radius: var(--ob-r-pill) !important; border: 0 !important;
	padding: 1rem 2.2rem !important; font-weight: 800 !important; font-size: var(--wp--preset--font-size--md) !important; flex: 1 1 auto; max-width: 22rem;
}
.ob-pdp .single_add_to_cart_button:hover { background: var(--ob-river-deep) !important; }
.ob-promise { list-style: none; margin: 0 0 var(--wp--preset--spacing--50); padding: var(--wp--preset--spacing--50); display: grid; gap: .7rem; background: var(--ob-white); border: 1px solid var(--ob-line); border-radius: var(--ob-r-card); font-size: var(--wp--preset--font-size--sm); }
.ob-promise li { display: flex; gap: .75rem; align-items: center; }
.ob-promise svg { color: var(--ob-river); flex-shrink: 0; }
.ob-pdp__meta { gap: .3rem 1.25rem; font-size: var(--wp--preset--font-size--xs); color: var(--ob-ink-soft); }
.ob-pdp__meta .wp-block-post-terms { text-transform: none; letter-spacing: 0; font-weight: 600; }
.ob-pdp__meta a { color: inherit; }

.ob-pdp__body { margin-top: var(--wp--preset--spacing--80) !important; gap: var(--wp--preset--spacing--80) !important; border-top: 1px solid var(--ob-line); padding-top: var(--wp--preset--spacing--70); }
.ob-pdp__content h2 { font-size: var(--wp--preset--font-size--xl); margin: var(--wp--preset--spacing--70) 0 var(--wp--preset--spacing--40); }
.ob-pdp__content > :first-child, .ob-pdp__content .wp-block-woocommerce-product-description > :first-child { margin-top: 0; }
.ob-pdp__content p, .ob-pdp__content li { max-width: 42rem; }
.ob-highlights { list-style: none; padding: var(--wp--preset--spacing--50) var(--wp--preset--spacing--60); margin: 0 0 var(--wp--preset--spacing--60); background: var(--ob-sand); border-radius: var(--ob-r-card); display: grid; gap: .6rem; }
.ob-highlights li { padding-left: 1.8rem; position: relative; font-weight: 600; }
.ob-highlights li::before {
	content: ""; position: absolute; left: 0; top: .3em; width: 1.1rem; height: 1.1rem; border-radius: 50%; background: var(--ob-river);
	-webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Ccircle cx='10' cy='10' r='10'/%3E%3C/svg%3E");
	box-shadow: inset 0 0 0 20px var(--ob-river);
}
.ob-highlights li::after { content: ""; position: absolute; left: .38rem; top: calc(.3em + .22rem); width: .32rem; height: .58rem; border: solid var(--ob-white); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.ob-faq, .wp-block-details { border-bottom: 1px solid var(--ob-line); padding-block: var(--wp--preset--spacing--40); }
.wp-block-details summary { font-weight: 800; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.wp-block-details summary::-webkit-details-marker { display: none; }
.wp-block-details summary::after { content: "+"; font-family: var(--wp--preset--font-family--display); font-size: 1.5em; line-height: .8; color: var(--ob-river); transition: transform var(--ob-ease); }
.wp-block-details[open] summary::after { transform: rotate(45deg); }
.wp-block-details > p, .wp-block-details > :not(summary) { margin-top: .75rem; color: var(--ob-ink-soft); }
@media (min-width: 782px) { .ob-pdp__specs { position: sticky; top: calc(var(--wp--custom--header-height) + 64px); align-self: flex-start; } }
.ob-pdp__specs h2 { margin-top: 0; }
.ob-pdp__specs table { width: 100%; border-collapse: collapse; font-size: var(--wp--preset--font-size--sm); background: var(--ob-white); border-radius: var(--ob-r-card); overflow: hidden; border: 1px solid var(--ob-line); }
.ob-pdp__specs th, .ob-pdp__specs td { text-align: left; padding: .75rem 1rem; border-bottom: 1px solid var(--ob-line); vertical-align: top; }
.ob-pdp__specs th { width: 42%; font-weight: 800; color: var(--ob-ink); }
.ob-pdp__specs td p { margin: 0; }
.ob-pdp__specs tr:last-child th, .ob-pdp__specs tr:last-child td { border-bottom: 0; }
.ob-related { margin-top: var(--wp--preset--spacing--80) !important; }
.ob-related > h2 { margin-bottom: var(--wp--preset--spacing--60); }
@media (max-width: 781px) {
	.ob-pdp__top, .ob-pdp__body { gap: var(--wp--preset--spacing--60) !important; }
	.ob-pdp__title { font-size: var(--wp--preset--font-size--xxl); }
}

/* Articles (journal) ------------------------------------------------------------------ */

.ob-article__head { padding-top: var(--wp--preset--spacing--70); padding-bottom: var(--wp--preset--spacing--60); }
.ob-article__kicker { gap: .5rem 1rem; font-size: var(--wp--preset--font-size--xs); font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.ob-article__kicker p, .ob-article__kicker .wp-block-post-terms { margin: 0; }
.ob-article__kicker a { text-decoration: none; color: var(--ob-river); }
.ob-article__title { font-size: var(--wp--preset--font-size--xxxl); letter-spacing: -0.02em; margin: var(--wp--preset--spacing--40) 0; line-height: 1.06; }
.ob-article__dek { color: var(--ob-ink-soft); margin: 0 0 var(--wp--preset--spacing--50); }
.ob-article__dek .wp-block-post-excerpt__more-text { display: none; }
.ob-article__byline { gap: .5rem 1rem; font-size: var(--wp--preset--font-size--sm); color: var(--ob-ink-soft); }
.ob-article__byline .wp-block-post-author-name { font-weight: 800; color: var(--ob-ink); }
.ob-article__byline .ob-updated::before { content: "Updated "; }
.ob-article__byline > * { margin: 0 !important; }
.ob-article__hero { margin-bottom: var(--wp--preset--spacing--70) !important; }
.ob-article__hero img { border-radius: var(--ob-r-img); }
.ob-article__content { font-size: var(--wp--preset--font-size--md); }
.ob-article__content > p:first-child { font-size: var(--wp--preset--font-size--lg); }
.ob-article__content h2 { margin-top: var(--wp--preset--spacing--70); font-size: var(--wp--preset--font-size--xxl); }
.ob-article__content h3 { margin-top: var(--wp--preset--spacing--60); }
.ob-article__content li { margin-bottom: .45rem; }
.ob-article__content .wp-block-table, .ob-page__content .wp-block-table { margin-block: var(--wp--preset--spacing--60); overflow-x: auto; }
.wp-block-table table { border-collapse: collapse; width: 100%; background: var(--ob-white); border-radius: var(--ob-r-card); overflow: hidden; }
.wp-block-table th { background: var(--ob-sand); text-align: left; font-weight: 800; }
.wp-block-table th, .wp-block-table td { padding: .75rem 1rem; border: 0; border-bottom: 1px solid var(--ob-line); }
.ob-article__content img { border-radius: var(--ob-r-img); }
.ob-article__foot { margin-top: var(--wp--preset--spacing--70); }
.ob-tags a { color: var(--ob-river); }
.ob-authorbox { margin-top: var(--wp--preset--spacing--60); padding: var(--wp--preset--spacing--60); background: var(--ob-white); border: 1px solid var(--ob-line); border-radius: var(--ob-r-card); gap: var(--wp--preset--spacing--50); }
.ob-authorbox__name { font-weight: 800; font-size: var(--wp--preset--font-size--lg); }
.ob-authorbox__name a { text-decoration: none; color: var(--ob-ink); }
.ob-authorbox .wp-block-post-author-biography { margin: .35rem 0 0; color: var(--ob-ink-soft); font-size: var(--wp--preset--font-size--sm); }

/* Pages ------------------------------------------------------------------------ */

.ob-page .wp-block-post-featured-image { margin-bottom: var(--wp--preset--spacing--70); }
.ob-page__content h2 { margin-top: var(--wp--preset--spacing--70); }
.ob-page__content li { margin-bottom: .45rem; }
.ob-404 { padding-block: var(--wp--preset--spacing--90); }

/* Cart and demo notices ------------------------------------------------------------------ */

.ob-demo-notice { background: var(--ob-bloom-pale); border: 1px solid var(--ob-bloom); border-radius: var(--ob-r-card); padding: 1rem 1.25rem; font-weight: 700; margin-block: var(--wp--preset--spacing--50); }
.ob-demo-checkout { text-align: center; padding-block: var(--wp--preset--spacing--80); }
.ob-demo-checkout .wp-block-buttons { justify-content: center; }
.wc-block-cart, .wp-block-woocommerce-cart { margin-top: var(--wp--preset--spacing--50); }
.wc-block-components-button:not(.is-link) { border-radius: var(--ob-r-pill) !important; background: var(--ob-river); color: var(--ob-white); font-weight: 800; }
.wc-block-components-button:not(.is-link):hover { background: var(--ob-river-deep); }
.wc-block-components-totals-wrapper, .wc-block-components-sidebar { font-size: var(--wp--preset--font-size--sm); }

@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { transition-duration: 0s !important; animation-duration: 0s !important; scroll-behavior: auto !important; }
}
.ob-site-header.is-scrolled .ob-header { box-shadow: var(--wp--preset--shadow--soft); }

/* Variation pills (enhanced from the native select by otterbloom.js; the select stays the source of truth). */
.ob-pills { display: flex; flex-wrap: wrap; gap: .5rem; margin: .25rem 0 .5rem; }
.ob-pill {
	appearance: none; border: 1.5px solid var(--ob-line); background: var(--ob-white); color: var(--ob-ink);
	border-radius: var(--ob-r-pill); padding: .6rem 1.2rem; font: inherit; font-weight: 700; font-size: var(--wp--preset--font-size--sm);
	cursor: pointer; transition: border-color var(--ob-ease), background var(--ob-ease), color var(--ob-ease);
}
.ob-pill:hover { border-color: var(--ob-river); }
.ob-pill[aria-checked="true"] { background: var(--ob-ink); border-color: var(--ob-ink); color: var(--ob-paper); }
.ob-pill:disabled { opacity: .4; cursor: not-allowed; text-decoration: line-through; }
.ob-has-pills select { position: absolute !important; width: 1px !important; height: 1px !important; opacity: 0; pointer-events: none; }
.ob-pdp .woocommerce-variation-price { margin-bottom: .5rem; font-weight: 800; }
.ob-related .wc-block-product-template { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
@media (max-width: 599px) { .ob-related .wc-block-product-template { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; } }
.ob-pdp__gallery .wp-block-woocommerce-product-image-gallery { max-width: none; width: 100%; }
.ob-pdp__gallery .woocommerce-product-gallery__wrapper img { width: 100%; }
/* Cart cross-sells follow the shop's card style. */
.wp-block-woocommerce-cart-cross-sells-block .wc-block-components-product-name,
.wp-block-woocommerce-cart-cross-sells-block h3 { font-family: var(--wp--preset--font-family--display); color: var(--ob-ink); text-decoration: none; }
.wp-block-woocommerce-cart-cross-sells-block .wc-block-components-product-image img { border-radius: var(--ob-r-card); }
.ob-footer__base a { text-decoration: underline; text-underline-offset: 2px; }
/* Product gallery: reserve the slider's final layout before WooCommerce's script initialises it (no layout shift). */
.ob-pdp__gallery .woocommerce-product-gallery:not(:has(.flex-viewport)) .woocommerce-product-gallery__image:nth-child(n+2) { display: none !important; }
.ob-pdp__gallery .woocommerce-product-gallery:not(:has(.flex-viewport)) .woocommerce-product-gallery__image:first-child { aspect-ratio: 1; overflow: hidden; border-radius: var(--ob-r-img); }
.ob-pdp__gallery .woocommerce-product-gallery:not(:has(.flex-viewport))::after { content: ""; display: block; padding-top: calc((100% - 3rem) / 5); margin-top: .75rem; }
.ob-pdp__gallery .woocommerce-product-gallery { opacity: 1 !important; }
/* The gallery box has its final height from the first paint: a square image plus one row of five square
   thumbnails. Whatever the slider does while it initialises happens inside this box, so nothing moves. */
.ob-pdp__gallery { container-type: inline-size; }
.ob-pdp__gallery .wp-block-woocommerce-product-image-gallery { height: calc(100cqw + .75rem + (100cqw - 3rem) / 5); overflow: hidden; }
.ob-pdp__gallery .woocommerce-product-gallery { margin: 0 !important; }
.ob-pdp__gallery .flex-viewport { height: 100cqw !important; }
/* Page heads: the lede lines up with the title instead of being centred inside the constrained layout. */
.ob-pagehead--page .ob-pagehead__lede { margin-left: 0 !important; max-width: 40rem; }
.ob-page__content > :first-child { margin-top: var(--wp--preset--spacing--60); }
/* Pages that end in a full-width band sit directly on the footer. */
.ob-main:has(> .ob-newsletter:last-child), .ob-main:has(> .ob-values:last-child) { padding-bottom: 0; }
.ob-404 h1 { margin-block: var(--wp--preset--spacing--40); }
.ob-404 .wp-block-search { margin-block: var(--wp--preset--spacing--60) var(--wp--preset--spacing--40); }
/* backdrop-filter makes the header the containing block for position:fixed children, which would trap the
   mobile menu overlay inside the header bar. Drop the filter while the menu is open. */
.ob-header:has(.wp-block-navigation__responsive-container.is-menu-open) { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--ob-paper); }
.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container { gap: var(--wp--preset--spacing--40); }