/* ==========================================================================
   AI BG Remover Theme — main.css
   Written with CSS logical properties (margin-inline-start, etc.) instead
   of left/right so the layout mirrors correctly for RTL languages (Arabic,
   Hebrew, etc.) without needing a separate rtl.css for most rules.
   ========================================================================== */

:root {
	--aibgt-primary: #2563eb;
	--aibgt-primary-dark: #1d4ed8;
	--aibgt-ink: #1e293b;
	--aibgt-ink-light: #475569;
	--aibgt-muted: #64748b;
	--aibgt-border: #e2e8f0;
	--aibgt-bg-soft: #f8fafc;
	--aibgt-radius: 16px;
	--aibgt-radius-sm: 10px;
	--aibgt-max-width: 1160px;
	--aibgt-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Reset --------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--aibgt-font);
	color: var(--aibgt-ink);
	line-height: 1.6;
	background: #fff;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--aibgt-primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; font-weight: 800; color: var(--aibgt-ink); }
p { margin: 0 0 1em; color: var(--aibgt-ink-light); }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; }

.screen-reader-text {
	position: absolute; width: 1px; height: 1px; overflow: hidden;
	clip: rect(1px,1px,1px,1px); white-space: nowrap;
}
.skip-link {
	position: absolute; inset-inline-start: -999px; top: 0; z-index: 999;
	background: var(--aibgt-primary); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0;
}
.skip-link:focus { inset-inline-start: 0; }

.aibgt-container { max-width: var(--aibgt-max-width); margin-inline: auto; padding-inline: 24px; }

/* Buttons --------------------------------------------------------------- */
.aibgt-btn {
	display: inline-block;
	padding: 12px 28px;
	border-radius: 999px;
	font-weight: 600;
	font-size: 15px;
	border: none;
	cursor: pointer;
	text-decoration: none;
	transition: transform .1s ease, box-shadow .2s ease;
}
.aibgt-btn:hover { transform: translateY(-1px); text-decoration: none; }
.aibgt-btn-primary { background: var(--aibgt-primary); color: #fff; }
.aibgt-btn-primary:hover { background: var(--aibgt-primary-dark); color: #fff; }

.aibgt-inline-link { font-weight: 600; }

/* Header ------------------------------------------------------------- */
.site-header {
	border-bottom: 1px solid var(--aibgt-border);
	position: sticky; top: 0; background: #fff; z-index: 50;
}
.aibgt-header-inner {
	display: flex; align-items: center; justify-content: space-between;
	padding-block: 14px;
	gap: 24px;
}
.site-branding .site-title { font-weight: 800; font-size: 20px; color: var(--aibgt-ink); }
.site-branding img { max-height: 40px; }

.primary-navigation { flex: 1; display: flex; justify-content: center; }
.primary-menu { display: flex; gap: 28px; }
.primary-menu a { color: var(--aibgt-ink-light); font-weight: 600; font-size: 15px; }
.primary-menu a:hover { color: var(--aibgt-primary); text-decoration: none; }

.aibgt-header-actions { display: flex; align-items: center; gap: 14px; }

.menu-toggle {
	display: none; flex-direction: column; gap: 4px; background: none; border: none; cursor: pointer; padding: 8px;
}
.menu-toggle-bar { width: 22px; height: 2px; background: var(--aibgt-ink); border-radius: 2px; }

.aibgt-lang-switcher { display: flex; gap: 12px; }
.aibgt-lang-switcher a { color: var(--aibgt-muted); font-size: 14px; }

/* Hero ----------------------------------------------------------------- */
.aibgt-hero { padding-block: 64px 40px; text-align: center; }
.aibgt-hero-title { font-size: clamp(32px, 5vw, 52px); }
.aibgt-hero-subtitle { font-size: 18px; max-width: 620px; margin-inline: auto; margin-bottom: 32px; }
.aibgt-hero-tool { max-width: 720px; margin-inline: auto; }
.aibgt-hero-note { font-size: 13px; color: var(--aibgt-muted); margin-top: 20px; }

.aibgt-plugin-missing {
	border: 2px dashed #fca5a5; background: #fef2f2; color: #991b1b;
	border-radius: var(--aibgt-radius); padding: 32px; text-align: center;
}
.aibgt-plugin-missing .aibgt-btn { margin-top: 12px; }

/* Feature intro ---------------------------------------------------------- */
.aibgt-feature-intro { padding-block: 56px; background: var(--aibgt-bg-soft); }
.aibgt-feature-intro-inner {
	display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
}
.aibgt-feature-intro-text h2 { font-size: 30px; }

.aibgt-mock-frame {
	display: flex; border-radius: var(--aibgt-radius); overflow: hidden; box-shadow: 0 12px 30px -12px rgb(0 0 0 / .18);
}
.aibgt-mock-half { flex: 1; min-height: 260px; display: flex; align-items: flex-end; padding: 16px; }
.aibgt-mock-half span { background: rgb(0 0 0 / .55); color: #fff; font-size: 13px; padding: 4px 10px; border-radius: 999px; }
.aibgt-mock-original { background: linear-gradient(135deg, #a78bfa, #7c3aed); }
.aibgt-mock-transparent {
	background-image:
		linear-gradient(45deg, #eee 25%, transparent 25%),
		linear-gradient(-45deg, #eee 25%, transparent 25%),
		linear-gradient(45deg, transparent 75%, #eee 75%),
		linear-gradient(-45deg, transparent 75%, #eee 75%);
	background-size: 20px 20px;
	background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
	background-color: #fff;
}

/* Section title helpers --------------------------------------------- */
.aibgt-section-title { text-align: center; font-size: 32px; }
.aibgt-section-subtitle { text-align: center; max-width: 560px; margin: 0 auto 32px; }

/* Category tabs ----------------------------------------------------- */
.aibgt-category-tabs { padding-block: 64px; }
.aibgt-tablist { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.aibgt-tab-btn {
	background: var(--aibgt-bg-soft); border: 1px solid var(--aibgt-border); border-radius: 999px;
	padding: 8px 20px; font-weight: 600; color: var(--aibgt-ink-light); cursor: pointer;
}
.aibgt-tab-btn.is-active { background: var(--aibgt-ink); color: #fff; border-color: var(--aibgt-ink); }

.aibgt-tab-visual {
	position: relative; border-radius: var(--aibgt-radius); min-height: 320px; overflow: hidden;
	display: flex; box-shadow: 0 12px 30px -14px rgb(0 0 0 / .25);
}
.aibgt-tab-visual-half { flex: 1 1 50%; display: flex; align-items: center; justify-content: center; position: relative; }
.aibgt-tab-visual-half--before { background: linear-gradient(135deg, #dbeafe, #ede9fe); }
.aibgt-tab-visual--products .aibgt-tab-visual-half--before { background: linear-gradient(135deg, #fef9c3, #fde68a); }
.aibgt-tab-visual--animals .aibgt-tab-visual-half--before { background: linear-gradient(135deg, #d1fae5, #a7f3d0); }
.aibgt-tab-visual--cars .aibgt-tab-visual-half--before { background: linear-gradient(135deg, #e0e7ff, #c7d2fe); }
.aibgt-tab-visual--graphics .aibgt-tab-visual-half--before { background: linear-gradient(135deg, #fce7f3, #fbcfe8); }

.aibgt-tab-visual-half--after {
	background-color: #fff;
	background-image: linear-gradient(45deg, #e6e9ee 25%, transparent 25%), linear-gradient(-45deg, #e6e9ee 25%, transparent 25%),
		linear-gradient(45deg, transparent 75%, #e6e9ee 75%), linear-gradient(-45deg, transparent 75%, #e6e9ee 75%);
	background-size: 22px 22px;
	background-position: 0 0, 0 11px, 11px -11px, -11px 0px;
}

.aibgt-tab-visual-shape { width: 62%; height: auto; max-width: 170px; filter: drop-shadow(0 6px 10px rgb(0 0 0 / .12)); }
.aibgt-tab-visual-shape * { fill: var(--aibgt-ink); opacity: .85; }
.aibgt-tab-visual-shape .aibgt-shape-shadow { fill: #000; opacity: .1; }
.aibgt-tab-visual-shape .aibgt-shape-accent { fill: #fff; opacity: .35; }
.aibgt-tab-visual-shape--after * { fill: var(--aibgt-primary); opacity: 1; }
.aibgt-tab-visual-shape--after .aibgt-shape-shadow { fill: #000; opacity: .08; }
.aibgt-tab-visual-shape--after .aibgt-shape-accent { fill: #fff; opacity: .45; }

.aibgt-tab-visual-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }

.aibgt-tab-visual-divider {
	position: absolute; inset-inline-start: 50%; inset-block: 0; width: 3px; background: #fff;
	box-shadow: 0 0 0 1px rgb(0 0 0 / .08); transform: translateX(-50%); display: flex; align-items: center; justify-content: center;
}
.aibgt-tab-visual-handle {
	width: 32px; height: 32px; border-radius: 999px; background: #fff; color: var(--aibgt-ink-light);
	display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 10px -2px rgb(0 0 0 / .25);
}
.aibgt-tab-visual-caption {
	position: absolute; bottom: 14px; font-size: 12px; font-weight: 700; letter-spacing: .02em;
	color: var(--aibgt-ink-light); background: rgb(255 255 255 / .85); padding: 4px 10px; border-radius: 999px;
}
.aibgt-tab-visual-caption--before { inset-inline-start: 14px; }
.aibgt-tab-visual-caption--after { inset-inline-end: 14px; }

@media (max-width: 560px) {
	.aibgt-tab-visual { min-height: 240px; }
	.aibgt-tab-visual-caption { font-size: 10px; padding: 3px 8px; }
}

/* Use cases ---------------------------------------------------------- */
.aibgt-use-cases { padding-block: 64px; background: var(--aibgt-bg-soft); }
.aibgt-use-cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.aibgt-use-case-card {
	background: #fff; border: 1px solid var(--aibgt-border); border-radius: var(--aibgt-radius-sm);
	padding: 24px; display: flex; align-items: center; gap: 14px; font-weight: 700;
}
.aibgt-use-case-icon { color: var(--aibgt-primary); flex-shrink: 0; }

/* Testimonials --------------------------------------------------------- */
.aibgt-testimonials { padding-block: 64px; }
.aibgt-testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.aibgt-testimonial-card {
	margin: 0; border: 1px solid var(--aibgt-border); border-radius: var(--aibgt-radius); padding: 28px;
}
.aibgt-testimonial-card p { color: var(--aibgt-ink); font-size: 16px; }
.aibgt-testimonial-card footer { margin-top: 16px; }
.aibgt-testimonial-card cite { font-style: normal; font-weight: 700; display: block; }
.aibgt-testimonial-role { color: var(--aibgt-muted); font-size: 14px; }

/* Blog preview / archive grid ------------------------------------------ */
.aibgt-blog-preview { padding-block: 64px; background: var(--aibgt-bg-soft); }
.aibgt-blog-preview-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.aibgt-blog-preview-header h2 { text-align: start; margin: 0; }
.aibgt-blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.aibgt-blog-card { background: #fff; border: 1px solid var(--aibgt-border); border-radius: var(--aibgt-radius-sm); overflow: hidden; }
.aibgt-blog-card-link { color: inherit; display: block; }
.aibgt-blog-card-link:hover { text-decoration: none; }
.aibgt-blog-card-thumb img { aspect-ratio: 4/3; object-fit: cover; }
.aibgt-blog-card-body { padding: 18px; }
.aibgt-blog-card-body h2, .aibgt-blog-card-body h3 { font-size: 18px; margin-top: 6px; }
.posted-on { font-size: 13px; color: var(--aibgt-muted); }

/* Newsletter --------------------------------------------------------- */
.aibgt-newsletter { padding-block: 48px; }
.aibgt-newsletter-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.aibgt-newsletter-text h2 { margin-bottom: 6px; }
.aibgt-newsletter-form { display: flex; gap: 10px; flex: 1; min-width: 280px; max-width: 460px; }
.aibgt-newsletter-form input[type="email"] {
	flex: 1; padding: 12px 18px; border-radius: 999px; border: 1px solid var(--aibgt-border);
}

/* Footer --------------------------------------------------------------- */
.site-footer { background: #475569; color: #e2e8f0; padding-block: 56px 24px; }
.aibgt-footer-columns { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; padding-bottom: 40px; }
.aibgt-footer-col h3 { color: #fff; font-size: 15px; margin-bottom: 14px; }
.aibgt-footer-menu li { margin-bottom: 10px; }
.aibgt-footer-menu a { color: #cbd5e1; font-size: 14px; }
.aibgt-footer-menu a:hover { color: #fff; }

.aibgt-footer-bottom {
	display: flex; align-items: center; justify-content: space-between;
	border-top: 1px solid rgb(255 255 255 / .15); padding-block: 20px; flex-wrap: wrap; gap: 12px;
}
.aibgt-footer-social { display: flex; gap: 10px; }
.aibgt-social-link {
	width: 38px; height: 38px; border-radius: 50%; background: rgb(255 255 255 / .12);
	display: flex; align-items: center; justify-content: center; color: #fff; font-size: 12px; font-weight: 700;
}
.aibgt-social-link:hover { background: rgb(255 255 255 / .25); text-decoration: none; }

.aibgt-footer-legal {
	display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px;
	font-size: 13px; color: #cbd5e1; padding-top: 16px;
}
.aibgt-legal-menu { display: flex; gap: 18px; flex-wrap: wrap; }
.aibgt-legal-menu a { color: #cbd5e1; }

/* Inner pages ------------------------------------------------------------ */
.aibgt-page-wrap, .aibgt-single-wrap { padding-block: 56px; }
.aibgt-single-wrap { display: grid; grid-template-columns: 2.2fr 1fr; gap: 48px; align-items: start; }
.aibgt-page-header h1 { font-size: 36px; }
.aibgt-post-meta { color: var(--aibgt-muted); font-size: 14px; margin-bottom: 24px; display: flex; gap: 12px; }
.aibgt-page-thumb { border-radius: var(--aibgt-radius); overflow: hidden; margin-bottom: 28px; }
.aibgt-page-content { font-size: 17px; }
.aibgt-page-content > * + * { margin-top: 1.2em; }

.aibgt-widget-area .widget { margin-bottom: 32px; }
.widget-title { font-size: 16px; margin-bottom: 12px; }

.aibgt-archive-title { font-size: 30px; }
.aibgt-pagination { display: flex; justify-content: space-between; margin-top: 32px; }

.aibgt-comments { margin-top: 48px; border-top: 1px solid var(--aibgt-border); padding-top: 32px; }
.aibgt-comment-list { margin-top: 20px; }

.aibgt-search-form { display: flex; gap: 8px; margin-block: 20px; }
.aibgt-search-form input { flex: 1; padding: 10px 16px; border-radius: 999px; border: 1px solid var(--aibgt-border); }
.aibgt-search-form button { padding: 10px 20px; border-radius: 999px; border: none; background: var(--aibgt-primary); color: #fff; cursor: pointer; }

.aibgt-404 { text-align: center; }
.aibgt-404 .aibgt-btn { margin-top: 16px; }

/* Responsive ------------------------------------------------------------ */
@media (max-width: 900px) {
	.primary-navigation {
		position: absolute; inset-inline: 0; top: 100%; background: #fff;
		border-bottom: 1px solid var(--aibgt-border); flex-direction: column; padding: 12px 0;
		display: none;
	}
	.primary-navigation.is-open { display: flex; }
	.primary-menu { flex-direction: column; padding-inline: 24px; gap: 4px; }
	.primary-menu a { display: block; padding: 10px 0; }
	.menu-toggle { display: flex; }

	.aibgt-feature-intro-inner,
	.aibgt-single-wrap { grid-template-columns: 1fr; }
	.aibgt-use-cases-grid,
	.aibgt-testimonials-grid,
	.aibgt-blog-grid { grid-template-columns: repeat(2, 1fr); }
	.aibgt-footer-columns { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
	.aibgt-use-cases-grid,
	.aibgt-testimonials-grid,
	.aibgt-blog-grid,
	.aibgt-footer-columns { grid-template-columns: 1fr; }
	.aibgt-newsletter-inner { flex-direction: column; align-items: flex-start; }
}