/* Omnignx Gasifier — Main Styles */

*,
*::before,
*::after {
	box-sizing: border-box;
}

:root {
	--omnignx-primary: #0d6b4f;
	--omnignx-secondary: #1a3d34;
	--omnignx-nav-bg: #0f4d3a;
	--omnignx-nav-text: #ffffff;
	--omnignx-nav-separator: rgba(255, 255, 255, 0.25);
	--omnignx-text: #2c3e50;
	--omnignx-text-muted: #5a6c7d;
	--omnignx-bg: #f7f9f8;
	--omnignx-white: #ffffff;
	--omnignx-border: #e2e8e6;
	--omnignx-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
	--omnignx-radius: 6px;
	--omnignx-font: 'Source Sans 3', 'Inter', system-ui, sans-serif;
	--container-max: 1200px;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: var(--omnignx-font);
	font-size: 16px;
	line-height: 1.6;
	color: var(--omnignx-text);
	background: var(--omnignx-white);
}

img {
	max-width: 100%;
	height: auto;
	display: block;
}

a {
	color: var(--omnignx-primary);
	text-decoration: none;
	transition: color 0.2s ease;
}

a:hover {
	color: var(--omnignx-secondary);
}

.container {
	width: 100%;
	max-width: var(--container-max);
	margin: 0 auto;
	padding: 0 20px;
}

.screen-reader-text {
	clip: rect(1px, 1px, 1px, 1px);
	position: absolute !important;
	height: 1px;
	width: 1px;
	overflow: hidden;
}

/* Header */
.site-header {
	background: var(--omnignx-white);
	box-shadow: 0 1px 0 var(--omnignx-border);
	position: sticky;
	top: 0;
	z-index: 1000;
}

.header-top {
	padding: 18px 0;
	border-bottom: 1px solid var(--omnignx-border);
}

.header-top-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
	flex-wrap: wrap;
}

.site-logo {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 4px;
	color: var(--omnignx-secondary);
	font-weight: 700;
	font-size: 1.35rem;
	text-decoration: none;
}

.site-logo:hover {
	color: var(--omnignx-primary);
}

.site-logo-img {
	max-height: 56px;
	width: auto;
}

.site-tagline {
	font-size: 0.8rem;
	font-weight: 400;
	color: var(--omnignx-text-muted);
}

.header-contact {
	display: flex;
	flex-direction: column;
	align-items: flex-end;
	gap: 8px;
}

.header-contact-item {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: var(--omnignx-text);
	font-size: 0.95rem;
	font-weight: 500;
}

.header-contact-item:hover {
	color: var(--omnignx-primary);
}

.header-contact-item svg {
	flex-shrink: 0;
	color: var(--omnignx-primary);
}

/* Navigation */
.header-nav {
	background: var(--omnignx-nav-bg);
}

.header-nav .container {
	display: flex;
	align-items: center;
	min-height: 52px;
}

.primary-menu {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	list-style: none;
	margin: 0;
	padding: 0;
	width: 100%;
}

.primary-menu > li {
	position: relative;
	margin: 0;
}

.primary-menu > li + li::before {
	content: '';
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 1px;
	height: 22px;
	background: var(--omnignx-nav-separator);
}

.primary-menu > li > a {
	display: block;
	padding: 14px 22px;
	color: var(--omnignx-nav-text);
	font-weight: 600;
	font-size: 0.9rem;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	text-decoration: none;
	transition: background 0.2s ease, color 0.2s ease;
}

.primary-menu > li > a:hover,
.primary-menu > li.current-menu-item > a,
.primary-menu > li.current-menu-ancestor > a {
	background: rgba(0, 0, 0, 0.12);
	color: var(--omnignx-white);
}

.primary-menu .sub-menu {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 220px;
	background: var(--omnignx-white);
	box-shadow: var(--omnignx-shadow);
	list-style: none;
	margin: 0;
	padding: 8px 0;
	z-index: 100;
}

.primary-menu li:hover > .sub-menu {
	display: block;
}

.primary-menu .sub-menu a {
	color: var(--omnignx-text);
	padding: 10px 18px;
	display: block;
	font-size: 0.9rem;
	text-transform: none;
	font-weight: 500;
}

.primary-menu .sub-menu a:hover {
	background: var(--omnignx-bg);
	color: var(--omnignx-primary);
}

.nav-toggle {
	display: none;
	background: none;
	border: none;
	padding: 10px;
	cursor: pointer;
	margin-left: auto;
}

.nav-toggle-bar {
	display: block;
	width: 24px;
	height: 2px;
	background: var(--omnignx-nav-text);
	margin: 5px 0;
}

/* Hero Slider */
.hero-slider {
	position: relative;
	overflow: hidden;
	min-height: 420px;
	background: var(--omnignx-secondary);
}

.hero-slide {
	position: absolute;
	inset: 0;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.6s ease, visibility 0.6s ease;
	display: flex;
	align-items: center;
}

.hero-slide.is-active {
	opacity: 1;
	visibility: visible;
	position: relative;
	min-height: 420px;
}

.hero-slide-bg {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
}

.hero-slide-overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(90deg, rgba(15, 77, 58, 0.88) 0%, rgba(15, 77, 58, 0.45) 100%);
}

.hero-slide-content {
	position: relative;
	z-index: 2;
	padding: 60px 20px;
	max-width: 680px;
	color: var(--omnignx-white);
}

.hero-slide-title {
	font-size: clamp(1.75rem, 4vw, 2.5rem);
	font-weight: 700;
	line-height: 1.2;
	margin: 0 0 16px;
}

.hero-slide-subtitle {
	font-size: 1.1rem;
	opacity: 0.92;
	margin: 0 0 24px;
}

.hero-slider-prev,
.hero-slider-next {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 10;
	background: rgba(255, 255, 255, 0.15);
	border: 1px solid rgba(255, 255, 255, 0.3);
	color: var(--omnignx-white);
	width: 44px;
	height: 44px;
	font-size: 1.5rem;
	cursor: pointer;
	border-radius: 50%;
	transition: background 0.2s;
}

.hero-slider-prev:hover,
.hero-slider-next:hover {
	background: rgba(255, 255, 255, 0.3);
}

.hero-slider-prev { left: 16px; }
.hero-slider-next { right: 16px; }

.hero-slider-dots {
	position: absolute;
	bottom: 20px;
	left: 50%;
	transform: translateX(-50%);
	display: flex;
	gap: 8px;
	z-index: 10;
}

.hero-slider-dot {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	border: 2px solid var(--omnignx-white);
	background: transparent;
	cursor: pointer;
	padding: 0;
}

.hero-slider-dot.is-active {
	background: var(--omnignx-white);
}

/* Static hero */
.home-hero-static {
	background: linear-gradient(135deg, var(--omnignx-nav-bg), var(--omnignx-secondary));
	color: var(--omnignx-white);
	padding: 72px 0;
}

.home-hero-title {
	font-size: clamp(1.75rem, 4vw, 2.5rem);
	margin: 0 0 16px;
}

.home-hero-subtitle {
	font-size: 1.15rem;
	opacity: 0.9;
	max-width: 720px;
	margin: 0;
}

/* Buttons */
.btn {
	display: inline-block;
	padding: 12px 28px;
	font-weight: 600;
	font-size: 0.95rem;
	border-radius: var(--omnignx-radius);
	border: 2px solid transparent;
	cursor: pointer;
	text-align: center;
	transition: all 0.2s ease;
}

.btn-primary {
	background: var(--omnignx-primary);
	color: var(--omnignx-white) !important;
	border-color: var(--omnignx-primary);
}

.btn-primary:hover {
	background: var(--omnignx-secondary);
	border-color: var(--omnignx-secondary);
	color: var(--omnignx-white) !important;
}

.btn-outline {
	background: transparent;
	color: var(--omnignx-primary) !important;
	border-color: var(--omnignx-primary);
}

.btn-outline:hover {
	background: var(--omnignx-primary);
	color: var(--omnignx-white) !important;
}

.btn-lg {
	padding: 14px 36px;
	font-size: 1rem;
}

/* Home sections */
.home-section {
	padding: 64px 0;
}

.home-section:nth-child(even) {
	background: var(--omnignx-bg);
}

.section-title {
	font-size: 1.85rem;
	color: var(--omnignx-secondary);
	margin: 0 0 20px;
	font-weight: 700;
}

.section-title--center {
	text-align: center;
}

.section-subtitle {
	text-align: center;
	color: var(--omnignx-text-muted);
	max-width: 640px;
	margin: -8px auto 40px;
}

/* Features */
.features-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 32px;
}

.feature-card {
	background: var(--omnignx-white);
	border: 1px solid var(--omnignx-border);
	border-radius: var(--omnignx-radius);
	padding: 28px;
	box-shadow: var(--omnignx-shadow);
}

.feature-icon {
	color: var(--omnignx-primary);
	margin-bottom: 12px;
}

.feature-number {
	display: block;
	font-size: 0.85rem;
	font-weight: 700;
	color: var(--omnignx-primary);
	margin-bottom: 8px;
}

.feature-title {
	font-size: 1.2rem;
	margin: 0 0 12px;
	color: var(--omnignx-secondary);
}

.feature-desc {
	margin: 0;
	color: var(--omnignx-text-muted);
	font-size: 0.95rem;
}

/* About */
.home-about-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 48px;
	align-items: center;
}

.home-about-image img {
	border-radius: var(--omnignx-radius);
	box-shadow: var(--omnignx-shadow);
}

/* Products */
.products-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 24px;
}

.product-card {
	background: var(--omnignx-white);
	border-radius: var(--omnignx-radius);
	overflow: hidden;
	border: 1px solid var(--omnignx-border);
	transition: transform 0.2s, box-shadow 0.2s;
}

.product-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--omnignx-shadow);
}

.product-card-link {
	color: inherit;
	text-decoration: none;
	display: block;
}

.product-card-image {
	height: 160px;
	background-size: cover;
	background-position: center;
	background-color: var(--omnignx-bg);
}

.product-card-image--placeholder {
	background: linear-gradient(135deg, var(--omnignx-nav-bg), var(--omnignx-primary));
}

.product-card-title {
	padding: 16px;
	margin: 0;
	font-size: 1rem;
	text-align: center;
	color: var(--omnignx-secondary);
}

/* News */
.news-grid,
.posts-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 28px;
}

.home-news-more {
	text-align: center;
	margin-top: 36px;
}

.post-card {
	background: var(--omnignx-white);
	border: 1px solid var(--omnignx-border);
	border-radius: var(--omnignx-radius);
	overflow: hidden;
	transition: box-shadow 0.2s;
}

.post-card:hover {
	box-shadow: var(--omnignx-shadow);
}

.post-card-thumb img {
	width: 100%;
	height: 200px;
	object-fit: cover;
}

.post-card-body {
	padding: 20px;
}

.post-card-date {
	font-size: 0.8rem;
	color: var(--omnignx-primary);
	font-weight: 600;
}

.post-card-title {
	margin: 8px 0 12px;
	font-size: 1.1rem;
}

.post-card-title a {
	color: var(--omnignx-secondary);
}

.post-card-excerpt {
	color: var(--omnignx-text-muted);
	font-size: 0.9rem;
	margin: 0 0 12px;
}

.post-card-link {
	font-weight: 600;
	font-size: 0.9rem;
}

/* CTA */
.home-cta {
	background: linear-gradient(135deg, var(--omnignx-primary), var(--omnignx-nav-bg));
	color: var(--omnignx-white);
	text-align: center;
}

.home-cta-title {
	font-size: 1.75rem;
	margin: 0 0 12px;
}

.home-cta-text {
	opacity: 0.9;
	margin: 0 0 24px;
}

.home-cta .btn-primary {
	background: var(--omnignx-white);
	color: var(--omnignx-primary) !important;
	border-color: var(--omnignx-white);
}

.home-cta .btn-primary:hover {
	background: var(--omnignx-bg);
}

/* Page header */
.page-header {
	background: var(--omnignx-bg);
	padding: 40px 0;
	border-bottom: 1px solid var(--omnignx-border);
}

.page-title {
	margin: 0;
	font-size: 2rem;
	color: var(--omnignx-secondary);
}

.page-content {
	padding: 48px 0;
}

/* Blog layout */
.blog-layout {
	display: grid;
	grid-template-columns: 1fr 300px;
	gap: 40px;
	padding: 48px 0;
}

.blog-sidebar {
	font-size: 0.95rem;
}

.sidebar-widget,
.footer-widget {
	margin-bottom: 24px;
}

.sidebar-widget-title,
.footer-widget-title {
	font-size: 1rem;
	color: var(--omnignx-secondary);
	margin: 0 0 12px;
	padding-bottom: 8px;
	border-bottom: 2px solid var(--omnignx-primary);
}

.single-post-content {
	line-height: 1.75;
}

.single-post-thumb {
	margin-bottom: 24px;
}

.single-post-thumb img {
	border-radius: var(--omnignx-radius);
}

/* Footer */
.site-footer {
	background: var(--omnignx-secondary);
	color: rgba(255, 255, 255, 0.85);
}

.footer-widgets {
	padding: 48px 0 32px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-widgets-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 32px;
}

.footer-widget-title {
	color: var(--omnignx-white);
	border-bottom-color: var(--omnignx-primary);
}

.footer-widget a {
	color: rgba(255, 255, 255, 0.85);
}

.footer-widget a:hover {
	color: var(--omnignx-white);
}

.footer-bottom {
	padding: 20px 0;
	font-size: 0.9rem;
}

.footer-bottom-inner {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	align-items: center;
	gap: 16px;
}

.footer-menu {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.footer-menu a {
	color: rgba(255, 255, 255, 0.75);
}

/* Pagination */
.pagination,
.nav-links {
	display: flex;
	gap: 8px;
	justify-content: center;
	margin-top: 32px;
}

.pagination a,
.pagination span,
.nav-links a,
.nav-links span {
	padding: 8px 14px;
	border: 1px solid var(--omnignx-border);
	border-radius: var(--omnignx-radius);
}

.pagination .current,
.nav-links .current {
	background: var(--omnignx-primary);
	color: var(--omnignx-white);
	border-color: var(--omnignx-primary);
}

/* Responsive */
@media (max-width: 992px) {
	.home-about-grid {
		grid-template-columns: 1fr;
	}

	.blog-layout {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 768px) {
	.header-contact {
		align-items: flex-start;
		width: 100%;
	}

	.nav-toggle {
		display: block;
	}

	.header-nav .container {
		flex-wrap: wrap;
	}

	.primary-menu {
		display: none;
		flex-direction: column;
		width: 100%;
		padding-bottom: 12px;
	}

	.primary-menu.is-open {
		display: flex;
	}

	.primary-menu > li {
		width: 100%;
	}

	.primary-menu > li + li::before {
		display: none;
	}

	.primary-menu > li > a {
		border-top: 1px solid var(--omnignx-nav-separator);
	}

	.primary-menu .sub-menu {
		position: static;
		box-shadow: none;
		background: rgba(0, 0, 0, 0.1);
	}

	.hero-slide.is-active {
		min-height: 320px;
	}
}