/* ============================================================
   Penshelf SEO Engine – front-end layout refresh
   ============================================================ */

.penshelf-seo-engine-page .penshelf-seo-engine-results {
	--pse-bg: var(--wp--preset--color--background, #f8fafc);
	--pse-surface: var(--wp--preset--color--base, #fff);
	--pse-surface-soft: color-mix(in srgb, var(--pse-bg) 78%, #ffffff 22%);
	--pse-text: var(--wp--preset--color--foreground, inherit);
	--pse-border: color-mix(in srgb, var(--pse-text) 14%, #ffffff 86%);
	--pse-border-strong: color-mix(in srgb, var(--pse-text) 22%, #ffffff 78%);
	--pse-accent: var(--wp--preset--color--primary, var(--wp--preset--color--vivid-cyan-blue, #1a6496));
	--pse-accent-strong: color-mix(in srgb, var(--pse-accent) 82%, #000 18%);
	--pse-accent-soft: color-mix(in srgb, var(--pse-accent) 12%, #ffffff 88%);
	--pse-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
	--pse-shadow-strong: 0 6px 22px rgba(16, 24, 40, 0.08);
	color: var(--pse-text);
}

body.theme-flatsome .penshelf-seo-engine-page .penshelf-seo-engine-results {
	--pse-bg: #f7f7f7;
	--pse-surface: #ffffff;
	--pse-surface-soft: #fafafa;
	--pse-text: inherit;
	--pse-border: #ececec;
	--pse-border-strong: #dcdcdc;
	--pse-accent: var(--fs-color-primary, var(--primary-color, #446084));
	--pse-accent-strong: color-mix(in srgb, var(--pse-accent) 80%, #000 20%);
	--pse-accent-soft: color-mix(in srgb, var(--pse-accent) 11%, #ffffff 89%);
	--pse-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
	--pse-shadow-strong: 0 3px 10px rgba(0, 0, 0, 0.08);
}

.penshelf-seo-engine-page .penshelf-seo-engine-results {
	max-width: 1200px;
	margin: 0 auto;
	padding: 2rem 1rem 3rem;
	background: var(--pse-bg);
	font-family: inherit;
}

.penshelf-seo-engine-brand-banner {
	margin: 0 0 1.5rem !important;
	overflow: hidden;
	border-radius: 12px;
	box-shadow: var(--pse-shadow-strong);
}

.penshelf-seo-engine-brand-banner img {
	display: block;
	width: 100%;
	height: auto;
}

.penshelf-seo-engine-header,
.penshelf-seo-engine-grid,
.penshelf-seo-engine-faq,
.penshelf-seo-engine-discovery,
.penshelf-seo-engine-internal-links {
	margin-top: 1.5rem !important;
	padding: 1.5rem !important;
	background: var(--pse-surface);
	border: 1px solid var(--pse-border);
	border-radius: 12px;
	box-sizing: border-box;
	box-shadow: var(--pse-shadow);
}

.penshelf-seo-engine-header {
	margin-top: 0 !important;
}

.penshelf-seo-engine-header h1 {
	margin: 0;
	font-size: clamp(1.55rem, 2.5vw, 2.1rem);
	line-height: 1.25;
}

.penshelf-seo-engine-header h2 {
	margin: 1rem 0 0;
	font-size: 1.2rem;
}

.penshelf-seo-engine-header > p,
.penshelf-seo-engine-segment-copy {
	margin: 0.75rem 0 0;
	line-height: 1.7;
	max-width: 75ch;
}

.penshelf-seo-engine-buying-points {
	margin: 0.9rem 0 0 !important;
	padding-left: 1.25rem !important;
	list-style: disc !important;
	line-height: 1.7;
}

.penshelf-seo-engine-buying-points li {
	list-style: disc !important;
	display: list-item !important;
}

.penshelf-seo-engine-count {
	display: inline-flex;
	margin: 1rem 0 0;
	padding: 0.35rem 0.7rem;
	border-radius: 999px;
	background: var(--pse-accent-soft);
	color: var(--pse-accent);
	font-weight: 600;
	font-size: 0.92rem;
}

.penshelf-seo-engine-toolbar {
	margin-top: 1rem;
	display: grid;
	grid-template-columns: repeat(2, minmax(220px, 1fr));
	gap: 0.9rem;
	align-items: end;
}

.penshelf-seo-engine-sort,
.penshelf-seo-engine-price-filter {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.7rem;
	background: var(--pse-surface-soft);
	border: 1px solid var(--pse-border);
	border-radius: 10px;
	margin: 0;
	flex-wrap: wrap;
	font-family: inherit;
}

.penshelf-seo-engine-sort label,
.penshelf-seo-engine-price-filter label {
	font-weight: 600;
	font-size: 0.95rem;
}

.penshelf-seo-engine-sort select,
.penshelf-seo-engine-price-filter-inputs input[type="number"] {
	min-height: 38px;
	padding: 6px 10px;
	border: 1px solid var(--pse-border-strong) !important;
	border-radius: 8px;
	background: var(--pse-surface);
	font-size: 0.95em;
	color: var(--pse-text);
}

.penshelf-seo-engine-sort select {
	cursor: pointer;
	min-width: 180px;
}

.penshelf-seo-engine-price-filter-inputs {
	display: flex;
	align-items: center;
	gap: 0.4rem;
}

.penshelf-seo-engine-price-filter-inputs input[type="number"] {
	width: 92px;
	-moz-appearance: textfield;
}

.penshelf-seo-engine-price-filter-sep {
	color: color-mix(in srgb, var(--pse-text) 55%, #ffffff 45%);
	padding: 0 2px;
}

.penshelf-seo-engine-price-filter-apply {
	min-height: 38px;
	padding: 7px 14px;
	border: 1px solid var(--pse-accent) !important;
	border-radius: 8px;
	background: var(--pse-accent);
	color: #fff;
	font-size: 0.93em;
	font-weight: 600;
	cursor: pointer;
	line-height: 1.4;
	margin: 0;
}

body.theme-flatsome .penshelf-seo-engine-price-filter-apply.button {
	text-transform: none;
	letter-spacing: 0;
	font-weight: 600;
	box-shadow: none;
}

body.theme-flatsome .penshelf-seo-engine-page .penshelf-seo-engine-results h1,
body.theme-flatsome .penshelf-seo-engine-page .penshelf-seo-engine-results h2,
body.theme-flatsome .penshelf-seo-engine-page .penshelf-seo-engine-results h3 {
	line-height: 1.3;
}

body.theme-flatsome .penshelf-seo-engine-header {
	padding: 1.25rem !important;
}

body.theme-flatsome .penshelf-seo-engine-header h1 {
	font-size: 1.8rem;
	line-height: 1.2;
	margin-bottom: 0.55rem;
}

body.theme-flatsome .penshelf-seo-engine-count.woocommerce-result-count {
	display: block;
	padding: 0;
	margin: 0.2rem 0 0.75rem;
	background: transparent;
	color: inherit;
	font-size: 0.95rem;
	font-weight: 400;
	border-radius: 0;
}

body.theme-flatsome .penshelf-seo-engine-toolbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	flex-wrap: wrap;
}

body.theme-flatsome .penshelf-seo-engine-sort,
body.theme-flatsome .penshelf-seo-engine-price-filter {
	background: transparent;
	border: 0;
	padding: 0;
}

body.theme-flatsome .penshelf-seo-engine-sort.woocommerce-ordering {
	margin: 0;
}

body.theme-flatsome .penshelf-seo-engine-sort.woocommerce-ordering select {
	min-height: 34px;
	padding-top: 4px;
	padding-bottom: 4px;
	font-size: 0.92rem;
}

body.theme-flatsome .penshelf-seo-engine-price-filter {
	gap: 0.35rem;
}

body.theme-flatsome .penshelf-seo-engine-price-filter label {
	font-size: 0.92rem;
}

body.theme-flatsome .penshelf-seo-engine-price-filter-inputs input[type="number"] {
	min-height: 34px;
	width: 88px;
	padding-top: 4px;
	padding-bottom: 4px;
	font-size: 0.92rem;
}

body.theme-flatsome .penshelf-seo-engine-price-filter-apply.button {
	min-height: 34px;
	padding: 5px 12px;
	font-size: 0.9rem;
}

body.theme-flatsome .penshelf-seo-engine-grid ul.products {
	margin-bottom: 0;
}

body.theme-flatsome .penshelf-seo-engine-grid {
	padding: 0 !important;
	background: transparent;
	border: 0;
	box-shadow: none;
}

body.theme-flatsome .penshelf-seo-engine-grid ul.products li.product {
	margin-bottom: 1.5rem;
}

body.theme-flatsome .penshelf-seo-engine-grid ul.products li.product .box {
	height: 100%;
	border: 0;
	border-radius: 0;
	background: transparent;
	box-shadow: none;
	overflow: visible;
	transition: none;
}

body.theme-flatsome .penshelf-seo-engine-grid ul.products li.product .box:hover,
body.theme-flatsome .penshelf-seo-engine-grid ul.products li.product .box:focus-within {
	box-shadow: none;
	transform: none;
}

body.theme-flatsome .penshelf-seo-engine-grid ul.products li.product .box-image {
	background: #fff;
}

body.theme-flatsome .penshelf-seo-engine-grid ul.products li.product .box-text {
	padding: 0.85rem 0.95rem 1rem;
}

body.theme-flatsome .penshelf-seo-engine-grid ul.products li.product .name,
body.theme-flatsome .penshelf-seo-engine-grid ul.products li.product .woocommerce-loop-product__title {
	font-size: 0.98rem;
	line-height: 1.4;
	margin-bottom: 0.35rem;
}

body.theme-flatsome .penshelf-seo-engine-grid ul.products li.product .price {
	margin-bottom: 0.55rem;
	font-weight: 600;
}

body.theme-flatsome .penshelf-seo-engine-grid ul.products li.product .button,
body.theme-flatsome .penshelf-seo-engine-grid ul.products li.product .add_to_cart_button {
	margin-top: 0;
	border-radius: 6px;
	text-transform: none;
	letter-spacing: 0;
}

.penshelf-seo-engine-price-filter-apply:hover,
.penshelf-seo-engine-price-filter-apply:focus {
	background: var(--pse-accent-strong);
	border-color: var(--pse-accent-strong) !important;
	outline: none;
}

.penshelf-seo-engine-sort select:focus,
.penshelf-seo-engine-price-filter-inputs input[type="number"]:focus,
.penshelf-seo-engine-price-filter-apply:focus {
	outline: 2px solid color-mix(in srgb, var(--pse-accent) 45%, #ffffff 55%);
	outline-offset: 1px;
}

.penshelf-seo-engine-grid ul.products {
	margin-top: 0;
}

.penshelf-seo-engine-empty {
	margin: 0;
	padding: 1rem;
	border-radius: 8px;
	background: var(--pse-surface-soft);
	border: 1px dashed var(--pse-border-strong);
}

.penshelf-seo-engine-pagination-wrap {
	margin-top: 1.2rem;
}

.penshelf-seo-engine-pagination-wrap .page-numbers {
	display: flex;
	gap: 0.4rem;
	align-items: center;
	list-style: none;
	padding: 0;
	margin: 0;
	flex-wrap: wrap;
}

.penshelf-seo-engine-pagination-wrap .page-numbers li {
	margin: 0;
}

.penshelf-seo-engine-pagination-wrap .page-numbers a,
.penshelf-seo-engine-pagination-wrap .page-numbers span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 36px;
	height: 36px;
	padding: 0 10px;
	border-radius: 8px;
	border: 1px solid var(--pse-border-strong);
	background: var(--pse-surface);
	text-decoration: none;
	font-size: 0.92rem;
}

.penshelf-seo-engine-pagination-wrap .page-numbers .current {
	background: var(--pse-accent);
	border-color: var(--pse-accent);
	color: #fff;
	font-weight: 600;
}

.penshelf-seo-engine-pagination-wrap .page-numbers a:hover,
.penshelf-seo-engine-pagination-wrap .page-numbers a:focus {
	border-color: var(--pse-accent);
	color: var(--pse-accent);
}

.penshelf-seo-engine-links-intro {
	margin: 0.45rem 0 1rem;
	max-width: 72ch;
	line-height: 1.65;
}

.penshelf-seo-engine-discovery-group + .penshelf-seo-engine-discovery-group,
.penshelf-seo-engine-faq-item + .penshelf-seo-engine-faq-item {
	margin-top: 1rem;
	padding-top: 1rem;
	border-top: 1px solid var(--pse-border);
}

.penshelf-seo-engine-link-list {
	margin: 0.5rem 0 0 !important;
	padding-left: 1.2rem !important;
	list-style: disc !important;
	line-height: 1.8;
}

.penshelf-seo-engine-link-list li {
	list-style: disc !important;
	display: list-item !important;
}

.penshelf-seo-engine-link-list a {
	text-underline-offset: 2px;
	text-decoration-thickness: 1px;
}

.penshelf-seo-engine-link-list a:hover,
.penshelf-seo-engine-link-list a:focus {
	text-decoration: underline;
}

@media (max-width: 900px) {
	.penshelf-seo-engine-toolbar {
		grid-template-columns: 1fr;
	}

	.penshelf-seo-engine-page .penshelf-seo-engine-results {
		padding: 1.25rem 0.75rem 2.2rem;
	}

	.penshelf-seo-engine-header,
	.penshelf-seo-engine-grid,
	.penshelf-seo-engine-faq,
	.penshelf-seo-engine-discovery,
	.penshelf-seo-engine-internal-links {
		padding: 1rem !important;
	}
}

/* ============================================================
   Sample-inspired UI layer (UI only, logic unchanged)
   ============================================================ */

.penshelf-seo-engine-page .penshelf-seo-engine-results {
	max-width: 1280px;
	padding: 2rem 1rem 3.5rem;
	background: transparent;
}

.penshelf-seo-engine-results--with-banner .penshelf-seo-engine-brand-banner {
	position: relative;
	min-height: clamp(280px, 45vw, 560px);
	border-radius: 16px;
	overflow: hidden;
	box-shadow: 0 14px 45px rgba(0, 0, 0, 0.15);
}

.penshelf-seo-engine-results--with-banner .penshelf-seo-engine-brand-banner img {
	display: block;
	width: 100%;
	height: clamp(280px, 45vw, 560px);
	object-fit: cover;
}

.penshelf-seo-engine-results--with-banner .penshelf-seo-engine-brand-banner::after {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.38));
	pointer-events: none;
}

.penshelf-seo-engine-header {
	max-width: 980px;
	margin-left: auto !important;
	margin-right: auto !important;
	padding: 2rem !important;
	background: #fff;
	border: 1px solid #efefef;
	border-radius: 14px;
	box-shadow: 0 8px 32px rgba(17, 24, 39, 0.08);
}

.penshelf-seo-engine-results--with-banner .penshelf-seo-engine-header {
	position: relative;
	z-index: 3;
	margin-top: -6.5rem !important;
	backdrop-filter: blur(6px);
	background: rgba(255, 255, 255, 0.95);
}

.penshelf-seo-engine-header h1 {
	text-transform: uppercase;
	letter-spacing: 0.04em;
	line-height: 1.15;
	font-size: clamp(1.7rem, 3vw, 2.7rem);
	margin-bottom: 0.75rem;
}

.penshelf-seo-engine-header h2 {
	text-transform: uppercase;
	letter-spacing: 0.08em;
	font-size: 1.05rem;
	margin-top: 1.2rem;
	margin-bottom: 0.6rem;
}

.penshelf-seo-engine-header > p,
.penshelf-seo-engine-segment-copy {
	line-height: 1.75;
	color: #4b5563;
}

.penshelf-seo-engine-buying-points {
	line-height: 1.9;
	color: #374151;
}

.penshelf-seo-engine-count.woocommerce-result-count {
	font-size: 0.86rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: #6b7280;
	background: transparent;
	padding: 0;
	margin: 1.1rem 0 0.7rem;
}

.penshelf-seo-engine-toolbar {
	margin-top: 0.8rem;
	gap: 0.8rem;
	align-items: center;
}

.penshelf-seo-engine-sort,
.penshelf-seo-engine-price-filter {
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 10px;
	padding: 0.45rem 0.6rem;
}

.penshelf-seo-engine-sort label,
.penshelf-seo-engine-price-filter label {
	font-size: 0.76rem;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: #6b7280;
}

.penshelf-seo-engine-grid {
	margin-top: 1.75rem !important;
	padding: 0 !important;
	border: 0;
	background: transparent;
	box-shadow: none;
}

.penshelf-seo-engine-grid ul.products li.product .box-image {
	background: #f3f4f6;
	border-radius: 10px;
	overflow: hidden;
}

.penshelf-seo-engine-grid ul.products li.product .box-image img {
	transition: transform 0.6s ease;
}

.penshelf-seo-engine-grid ul.products li.product:hover .box-image img {
	transform: scale(1.06);
}

.penshelf-seo-engine-grid ul.products li.product .box-text {
	padding: 0.75rem 0.45rem 0.2rem;
	text-align: center;
}

.penshelf-seo-engine-grid ul.products li.product .name,
.penshelf-seo-engine-grid ul.products li.product .woocommerce-loop-product__title {
	font-size: 0.9rem;
	line-height: 1.45;
	margin-bottom: 0.25rem;
}

.penshelf-seo-engine-grid ul.products li.product .price {
	font-size: 0.95rem;
	font-weight: 700;
	margin-bottom: 0.55rem;
}

.penshelf-seo-engine-experience {
	margin-top: 1rem;
	padding: 1rem 1.1rem;
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 10px;
}

.penshelf-seo-engine-experience h2 {
	margin: 0;
	font-size: 1rem;
	letter-spacing: 0.04em;
	text-transform: uppercase;
}

.penshelf-seo-engine-experience-score {
	margin: 0.45rem 0 0;
	font-size: 0.92rem;
	color: #111827;
}

.penshelf-seo-engine-experience-list {
	margin: 0.55rem 0 0 !important;
	padding-left: 1.25rem !important;
	line-height: 1.7;
	color: #374151;
	list-style: disc !important;
}

.penshelf-seo-engine-experience-note {
	margin: 0.65rem 0 0;
	font-size: 0.85rem;
	color: #6b7280;
}

.penshelf-seo-engine-discovery,
.penshelf-seo-engine-internal-links {
	margin-top: 2rem !important;
	padding: 1.5rem !important;
	border-radius: 12px;
	background: #fff;
	border: 1px solid #eceff3;
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.04);
}

.penshelf-seo-engine-faq {
	margin-top: 2.2rem !important;
	padding: 2rem !important;
	background: #f8fafc;
	border: 1px solid #edf2f7;
	border-radius: 14px;
	box-shadow: none;
}

.penshelf-seo-engine-faq h2 {
	text-align: center;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	font-size: clamp(1.3rem, 2.2vw, 2rem);
	margin-bottom: 1.25rem;
}

.penshelf-seo-engine-faq-item {
	padding: 1rem 1.15rem;
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: 10px;
}

.penshelf-seo-engine-faq-item + .penshelf-seo-engine-faq-item {
	margin-top: 0.7rem;
	padding-top: 1rem;
	border-top: 1px solid #e5e7eb;
}

.penshelf-seo-engine-faq-item h3 {
	margin: 0;
	font-size: 0.99rem;
	font-weight: 700;
	line-height: 1.45;
	color: #111827;
}

.penshelf-seo-engine-faq-item p {
	margin: 0.55rem 0 0;
	font-size: 0.92rem;
	line-height: 1.75;
	color: #4b5563;
}

@media (max-width: 900px) {
	.penshelf-seo-engine-results--with-banner .penshelf-seo-engine-header {
		margin-top: -2.6rem !important;
	}

	.penshelf-seo-engine-header,
	.penshelf-seo-engine-faq,
	.penshelf-seo-engine-discovery,
	.penshelf-seo-engine-internal-links {
		padding: 1.15rem !important;
	}

	.penshelf-seo-engine-toolbar {
		display: grid;
		grid-template-columns: 1fr;
	}

	.penshelf-seo-engine-sort,
	.penshelf-seo-engine-price-filter {
		width: 100%;
	}
}