/*
Theme Name: RankSniper Solar
Theme URI: https://ranks.dscc.ai
Author: RankSniper
Author URI: https://ranks.dscc.ai
Description: Foreign-trade B2B block theme for solar and renewable-energy exporters. Deep-navy and aurora-green aesthetic: radial-gradient hero, certification trust strip, big-number statistics and an inquiry-first layout. Built for the RankSniper site factory.
Version: 1.0.0
Requires at least: 6.6
Tested up to: 6.8
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ranksniper-solar
Tags: block-theme, full-site-editing, one-column, custom-colors, custom-logo
*/

/*
 * Signature element: hero radial gradient.
 * Deep ocean-to-ink navy glow anchored top-right, matching the design.
 */
.rss-hero {
	background: radial-gradient(120% 120% at 80% 0%, #0e3a6e 0%, #071a33 55%);
}

/* Inquiry CTA banner: aurora-green diagonal sweep. */
.rss-cta {
	background: linear-gradient(100deg, #0fae5f, #35e08a);
}

/* Light-section image placeholder: cool diagonal stripes with a centered
 * monospace label. Clients swap real photos in later. */
.rss-photo-slot {
	background: repeating-linear-gradient(135deg, #e3ecf3 0 12px, #eef4f8 12px 24px);
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
}

/* Dark hero image placeholder: deep-navy diagonal stripes. */
.rss-photo-slot-dark {
	background: repeating-linear-gradient(135deg, #0d2b4f 0 14px, #123663 14px 28px);
	border: 1px solid rgba(255, 255, 255, 0.08);
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
}

/* Case-card placeholder: soft blue diagonal stripes, label anchored bottom. */
.rss-case-slot {
	background: repeating-linear-gradient(135deg, #dbe6f0 0 12px, #e8f0f6 12px 24px);
	display: flex;
	align-items: flex-end;
	overflow: hidden;
}

.rss-slot-label {
	font-family: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.8125rem;
	letter-spacing: 0.04em;
	color: #5f7ea6;
}
.rss-photo-slot .rss-slot-label {
	color: #8ba0b6;
}
.rss-case-slot .rss-slot-label {
	color: #8ba0b6;
}

/* Big-number statistic: aurora green, display face, tabular digits. */
.rss-stat-number {
	font-variant-numeric: tabular-nums;
	line-height: 1;
}

/* Product / project card: 16px radius and a soft navy shadow. */
.rss-card {
	border-radius: 16px;
	overflow: hidden;
	box-shadow: 0 12px 30px rgba(11, 38, 71, 0.07);
}
@media (prefers-reduced-motion: no-preference) {
	.rss-card {
		transition: transform 0.18s ease, box-shadow 0.18s ease;
	}
	.rss-card:hover {
		transform: translateY(-2px);
		box-shadow: 0 16px 38px rgba(11, 38, 71, 0.12);
	}
}

/* Certification wordmarks on the trust strip: display face, letterspaced. */
.rss-certs {
	font-variant-numeric: tabular-nums;
}

/* Visible keyboard focus, site-wide. */
:focus-visible {
	outline: 2px solid #35e08a;
	outline-offset: 2px;
}
.has-contrast-background-color :focus-visible,
.has-ink-background-color :focus-visible,
.rss-hero :focus-visible {
	outline-color: #35e08a;
}

/*
 * Complete-page system.
 * The rsfp components implement the full supplemental route set while
 * inheriting SolarVolt's navy/aurora visual language.
 */
:root {
	--rsfp-accent: #22d67c;
	--rsfp-accent-strong: #0fae5f;
	--rsfp-ink: #071a33;
	--rsfp-text: #233c59;
	--rsfp-muted: #61748b;
	--rsfp-line: #dce6ef;
	--rsfp-soft: #f2f7fa;
	--rsfp-card: #ffffff;
	--rsfp-radius: 16px;
	--rsfp-shadow: 0 16px 40px rgba(7, 26, 51, 0.09);
}
.entry-content:has(> .rsfp-banner),
.wp-site-blocks > main:has(.rsfp-banner) {
	margin-block-start: 0;
}
.rsfp-shell {
	box-sizing: border-box;
	width: min(1180px, calc(100% - 40px));
	margin-inline: auto;
}
.rsfp-narrow {
	max-width: 900px;
}
.rsfp-section {
	padding: 76px 0;
	color: var(--rsfp-text);
	background: #fff;
}
.rsfp-soft {
	background: var(--rsfp-soft);
}
.rsfp-section h1,
.rsfp-section h2,
.rsfp-section h3,
.rsfp-banner h1 {
	color: var(--rsfp-ink);
	font-family: 'Sora', 'IBM Plex Sans', sans-serif;
}
.rsfp-section h2 {
	margin: 8px 0 16px;
	font-size: clamp(1.9rem, 3vw, 2.75rem);
	line-height: 1.15;
	letter-spacing: -0.03em;
}
.rsfp-section h3 {
	margin: 8px 0 10px;
	font-size: 1.15rem;
	line-height: 1.3;
}
.rsfp-section p {
	line-height: 1.75;
}
.rsfp-lead {
	max-width: 760px;
	color: var(--rsfp-muted);
	font-size: 1.08rem;
}
.rsfp-center {
	max-width: 780px;
	margin: 0 auto 38px;
	text-align: center;
}
.rsfp-center .rsfp-lead {
	margin-inline: auto;
}
.rsfp-kicker {
	color: var(--rsfp-accent-strong);
	font-family: ui-monospace, 'SF Mono', monospace;
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
}
.rsfp-banner {
	padding: 78px 0 70px;
	color: #fff;
	background: radial-gradient(120% 120% at 80% 0%, #0e3a6e 0%, #071a33 58%);
}
.rsfp-banner h1 {
	max-width: 900px;
	margin: 12px 0 18px;
	color: #fff;
	font-size: clamp(2.4rem, 5vw, 4.5rem);
	line-height: 1.03;
	letter-spacing: -0.045em;
}
.rsfp-banner .rsfp-kicker {
	color: #5aefa5;
}
.rsfp-crumbs {
	display: flex;
	gap: 10px;
	align-items: center;
	color: #a9bfd7;
	font-size: 0.82rem;
}
.rsfp-crumbs a {
	color: #fff;
}
.rsfp-tabs {
	border-bottom: 1px solid var(--rsfp-line);
	background: #fff;
}
.rsfp-tabs .rsfp-shell {
	display: flex;
	gap: 34px;
	overflow-x: auto;
}
.rsfp-tabs a {
	position: relative;
	padding: 20px 0 17px;
	color: var(--rsfp-muted);
	font-size: 0.9rem;
	font-weight: 700;
	text-decoration: none;
	white-space: nowrap;
}
.rsfp-tabs a.is-active {
	color: var(--rsfp-ink);
}
.rsfp-tabs a.is-active::after {
	position: absolute;
	right: 0;
	bottom: -1px;
	left: 0;
	height: 3px;
	background: var(--rsfp-accent);
	content: '';
}
.rsfp-grid {
	display: grid;
	gap: 24px;
}
.rsfp-grid-3 {
	grid-template-columns: repeat(3, minmax(0, 1fr));
}
.rsfp-grid-4 {
	grid-template-columns: repeat(4, minmax(0, 1fr));
}
.rsfp-sidebar-layout {
	display: grid;
	grid-template-columns: 250px minmax(0, 1fr);
	gap: 42px;
}
.rsfp-sidebar {
	align-self: start;
	overflow: hidden;
	border: 1px solid var(--rsfp-line);
	border-radius: var(--rsfp-radius);
	background: #fff;
}
.rsfp-sidebar > strong {
	display: block;
	padding: 18px 20px;
	color: #fff;
	background: var(--rsfp-ink);
	font-family: 'Sora', sans-serif;
}
.rsfp-sidebar > a {
	display: flex;
	justify-content: space-between;
	padding: 14px 18px;
	border-bottom: 1px solid var(--rsfp-line);
	color: var(--rsfp-text);
	font-size: 0.88rem;
	text-decoration: none;
}
.rsfp-sidebar > a:hover,
.rsfp-sidebar > a.is-active {
	color: var(--rsfp-accent-strong);
	background: var(--rsfp-soft);
}
.rsfp-help {
	margin: 18px;
	padding: 20px;
	border-radius: 12px;
	color: #dce9f5;
	background: var(--rsfp-ink);
}
.rsfp-help h3 {
	margin-top: 0;
	color: #fff;
}
.rsfp-help p {
	font-size: 0.85rem;
}
.rsfp-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	min-height: 46px;
	padding: 12px 20px;
	border: 1px solid var(--rsfp-accent-strong);
	border-radius: 9px;
	color: #042818;
	background: var(--rsfp-accent);
	font-weight: 700;
	line-height: 1.1;
	text-decoration: none;
	cursor: pointer;
}
.rsfp-button:hover {
	color: #fff;
	background: var(--rsfp-accent-strong);
}
.rsfp-button-ghost {
	color: var(--rsfp-ink);
	background: transparent;
}
.rsfp-chip-row {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin: 28px 0;
}
.rsfp-chip-row button,
.rsfp-thumb {
	padding: 10px 14px;
	border: 1px solid var(--rsfp-line);
	border-radius: 999px;
	color: var(--rsfp-muted);
	background: #fff;
	cursor: pointer;
}
.rsfp-chip-row button.is-active,
.rsfp-thumb.is-active {
	border-color: var(--rsfp-accent-strong);
	color: #fff;
	background: var(--rsfp-accent-strong);
}
.rsfp-card {
	overflow: hidden;
	border: 1px solid var(--rsfp-line);
	border-radius: var(--rsfp-radius);
	color: var(--rsfp-text);
	background: var(--rsfp-card);
	box-shadow: 0 8px 24px rgba(7, 26, 51, 0.05);
	text-decoration: none;
}
a.rsfp-card {
	display: block;
}
.rsfp-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--rsfp-shadow);
}
.rsfp-card,
.rsfp-card:hover {
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.rsfp-card-body {
	padding: 22px;
}
.rsfp-card-body p {
	color: var(--rsfp-muted);
	font-size: 0.9rem;
}
.rsfp-code,
.rsfp-meta {
	color: var(--rsfp-accent-strong);
	font-family: ui-monospace, 'SF Mono', monospace;
	font-size: 0.73rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}
.rsfp-link {
	color: var(--rsfp-accent-strong);
	font-size: 0.88rem;
	font-weight: 700;
}
.rsfp-photo {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 210px;
	padding: 20px;
	color: #7791ab;
	background: repeating-linear-gradient(135deg, #dbe7f0 0 16px, #edf4f8 16px 32px);
	font-family: ui-monospace, 'SF Mono', monospace;
	font-size: 0.76rem;
	text-align: center;
}
.rsfp-photo-real {
	display: block;
	margin: 0;
	padding: 0;
	background: #dbe7f0;
}
.rsfp-photo-real img {
	display: block;
	width: 100%;
	height: 100%;
	min-height: inherit;
	object-fit: cover;
}
.rss-photo-slot,
.rss-photo-slot-dark,
.rss-case-slot {
	background-image: linear-gradient(rgba(7, 26, 51, 0.08), rgba(7, 26, 51, 0.08)), url('assets/images/solar-panel.jpg');
	background-position: center;
	background-size: cover;
}
.rss-case-slot {
	background-image: linear-gradient(rgba(7, 26, 51, 0.08), rgba(7, 26, 51, 0.08)), url('assets/images/solar-project.jpg');
}
.rss-photo-slot .rss-slot-label,
.rss-photo-slot-dark .rss-slot-label,
.rss-case-slot .rss-slot-label {
	display: none;
}
.rsfp-detail-grid,
.rsfp-contact-layout,
.rsfp-about {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 48px;
	align-items: start;
}
.rsfp-gallery-main {
	min-height: 490px;
	border-radius: var(--rsfp-radius);
}
.rsfp-thumbs {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 8px;
	margin-top: 12px;
}
.rsfp-thumb {
	border-radius: 8px;
	font-size: 0.72rem;
}
.rsfp-detail-copy h1,
.rsfp-article h1 {
	margin: 10px 0 18px;
	font-size: clamp(2rem, 4vw, 3.3rem);
	line-height: 1.08;
	letter-spacing: -0.035em;
}
.rsfp-specs {
	width: 100%;
	margin: 25px 0;
	border-collapse: collapse;
	font-size: 0.9rem;
}
.rsfp-specs th,
.rsfp-specs td {
	padding: 12px;
	border-bottom: 1px solid var(--rsfp-line);
	text-align: left;
}
.rsfp-specs th {
	width: 42%;
	color: var(--rsfp-muted);
	font-weight: 500;
}
.rsfp-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}
.rsfp-product-tabs {
	margin-top: 50px;
	border: 1px solid var(--rsfp-line);
	border-radius: var(--rsfp-radius);
}
.rsfp-tab-buttons {
	display: flex;
	border-bottom: 1px solid var(--rsfp-line);
}
.rsfp-tab-buttons button {
	padding: 16px 22px;
	border: 0;
	border-right: 1px solid var(--rsfp-line);
	color: var(--rsfp-muted);
	background: transparent;
	font-weight: 700;
	cursor: pointer;
}
.rsfp-tab-buttons button.is-active {
	color: var(--rsfp-ink);
	background: var(--rsfp-soft);
	box-shadow: inset 0 -3px var(--rsfp-accent);
}
.rsfp-tab-panel {
	display: none;
	padding: 30px;
}
.rsfp-tab-panel.is-active {
	display: block;
}
.rsfp-checks {
	display: grid;
	gap: 10px;
	padding: 0;
	list-style: none;
}
.rsfp-checks li::before {
	margin-right: 10px;
	color: var(--rsfp-accent-strong);
	content: '✓';
	font-weight: 800;
}
.rsfp-callout {
	display: flex;
	gap: 30px;
	align-items: center;
	justify-content: space-between;
}
.rsfp-video-cover,
.rsfp-case-image {
	position: relative;
}
.rsfp-video-cover .rsfp-photo {
	min-height: 240px;
}
.rsfp-video-cover button {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 58px;
	height: 58px;
	border: 0;
	border-radius: 50%;
	color: var(--rsfp-ink);
	background: var(--rsfp-accent);
	transform: translate(-50%, -50%);
	cursor: pointer;
}
.rsfp-video-cover > span {
	position: absolute;
	right: 12px;
	bottom: 12px;
	padding: 5px 8px;
	border-radius: 4px;
	color: #fff;
	background: rgba(7, 26, 51, 0.85);
	font-size: 0.72rem;
}
.rsfp-service {
	padding: 28px;
}
.rsfp-service > span {
	color: var(--rsfp-accent);
	font-family: 'Sora', sans-serif;
	font-size: 2rem;
	font-weight: 800;
}
.rsfp-process {
	margin-top: 56px;
	padding: 34px;
	border-radius: var(--rsfp-radius);
	color: #fff;
	background: var(--rsfp-ink);
}
.rsfp-process h2 {
	color: #fff;
}
.rsfp-process .rsfp-grid > div {
	display: grid;
	gap: 6px;
	border-left: 2px solid var(--rsfp-accent);
	padding-left: 16px;
}
.rsfp-process strong {
	color: var(--rsfp-accent);
	font-family: ui-monospace, monospace;
}
.rsfp-catalog-cover {
	min-height: 300px;
}
.rsfp-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}
.rsfp-article {
	max-width: 900px;
}
.rsfp-article-hero {
	min-height: 480px;
	margin: 28px 0;
	border-radius: var(--rsfp-radius);
}
.rsfp-article blockquote {
	margin: 30px 0;
	padding: 24px 30px;
	border-left: 4px solid var(--rsfp-accent);
	color: var(--rsfp-ink);
	background: var(--rsfp-soft);
	font-size: 1.2rem;
	font-weight: 700;
}
.rsfp-article-nav {
	display: flex;
	justify-content: space-between;
	margin-top: 42px;
	padding-top: 22px;
	border-top: 1px solid var(--rsfp-line);
}
.rsfp-faq {
	margin-top: 34px;
	border-top: 1px solid var(--rsfp-line);
}
.rsfp-faq article {
	border-bottom: 1px solid var(--rsfp-line);
}
.rsfp-faq button {
	display: flex;
	justify-content: space-between;
	width: 100%;
	padding: 21px 0;
	border: 0;
	color: var(--rsfp-ink);
	background: transparent;
	font: 700 1rem 'Sora', sans-serif;
	text-align: left;
	cursor: pointer;
}
.rsfp-faq article > div {
	display: none;
	padding: 0 44px 18px 0;
	color: var(--rsfp-muted);
}
.rsfp-faq article.is-open > div {
	display: block;
}
.rsfp-faq article.is-open b {
	transform: rotate(45deg);
}
.rsfp-case-image > span {
	position: absolute;
	top: 14px;
	left: 14px;
	padding: 6px 10px;
	border-radius: 999px;
	color: #fff;
	background: var(--rsfp-accent-strong);
	font-size: 0.72rem;
	font-weight: 700;
}
.rsfp-facts {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 12px;
	margin: 24px 0 35px;
}
.rsfp-facts div {
	display: grid;
	gap: 4px;
	padding: 18px;
	border-radius: 10px;
	background: var(--rsfp-soft);
}
.rsfp-facts small {
	color: var(--rsfp-muted);
}
.rsfp-about-photo {
	min-height: 520px;
	border-radius: var(--rsfp-radius);
}
.rsfp-stats {
	padding: 45px 0;
	color: #fff;
	background: var(--rsfp-ink);
}
.rsfp-stats .rsfp-grid > div {
	display: grid;
	gap: 8px;
	text-align: center;
}
.rsfp-stats strong {
	color: var(--rsfp-accent);
	font: 800 2.4rem 'Sora', sans-serif;
}
.rsfp-stats span {
	color: #bbcee0;
	font-size: 0.85rem;
}
.rsfp-honor {
	padding: 14px;
	text-align: center;
}
.rsfp-certificate {
	min-height: 270px;
}
.rsfp-honor h3 {
	font-size: 0.92rem;
}
.rsfp-contact-cards {
	margin-bottom: 48px;
}
.rsfp-contact-cards article {
	display: grid;
	gap: 7px;
	padding: 24px;
	border: 1px solid var(--rsfp-line);
	border-radius: var(--rsfp-radius);
}
.rsfp-contact-cards article > span {
	color: var(--rsfp-accent-strong);
	font-size: 1.5rem;
}
.rsfp-contact-cards p {
	margin: 0;
}
.rsfp-form {
	display: grid;
	gap: 16px;
}
.rsfp-form-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 16px;
}
.rsfp-form label {
	display: grid;
	gap: 7px;
	color: var(--rsfp-ink);
	font-size: 0.82rem;
	font-weight: 700;
}
.rsfp-form input,
.rsfp-form textarea,
.rsfp-search input {
	box-sizing: border-box;
	width: 100%;
	padding: 13px 14px;
	border: 1px solid var(--rsfp-line);
	border-radius: 8px;
	color: var(--rsfp-text);
	background: #fff;
	font: inherit;
}
.rsfp-map {
	min-height: 430px;
	border-radius: var(--rsfp-radius);
}
.rsfp-contact-layout .rsfp-help {
	margin: 16px 0 0;
}
.rsfp-search {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 10px;
	margin-bottom: 28px;
}
.rsfp-search-results article {
	padding: 24px 0;
	border-bottom: 1px solid var(--rsfp-line);
}
.rsfp-search-results article > span {
	color: var(--rsfp-accent-strong);
	font: 700 0.72rem ui-monospace, monospace;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}
.rsfp-search-results h2 {
	margin: 7px 0;
	font-size: 1.45rem;
}
.rsfp-search-results h2 a {
	color: var(--rsfp-ink);
	text-decoration: none;
}
@media (max-width: 900px) {
	.rsfp-grid-3,
	.rsfp-grid-4 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
	.rsfp-sidebar-layout,
	.rsfp-detail-grid,
	.rsfp-contact-layout,
	.rsfp-about {
		grid-template-columns: 1fr;
	}
	.rsfp-sidebar {
		display: none;
	}
	.rsfp-gallery-main,
	.rsfp-about-photo {
		min-height: 400px;
	}
}
@media (max-width: 620px) {
	.rsfp-shell {
		width: min(100% - 28px, 1180px);
	}
	.rsfp-section {
		padding: 54px 0;
	}
	.rsfp-banner {
		padding: 58px 0;
	}
	.rsfp-grid-3,
	.rsfp-grid-4,
	.rsfp-form-grid,
	.rsfp-facts {
		grid-template-columns: 1fr;
	}
	.rsfp-gallery-main,
	.rsfp-article-hero,
	.rsfp-about-photo {
		min-height: 300px;
	}
	.rsfp-thumbs {
		grid-template-columns: repeat(2, 1fr);
	}
	.rsfp-tab-buttons {
		overflow-x: auto;
	}
	.rsfp-tab-buttons button {
		white-space: nowrap;
	}
	.rsfp-callout,
	.rsfp-article-nav {
		align-items: flex-start;
		flex-direction: column;
	}
	.rsfp-search {
		grid-template-columns: 1fr;
	}
}