/**
 * Semtes Pro — Design system
 * Industrial B2B · SEO-first layout
 */

:root {
	--semtes-primary: #0c2340;
	--semtes-primary-light: #153a5c;
	--semtes-accent: #e85d04;
	--semtes-accent-hover: #cf4f00;
	--semtes-surface: #f4f6f9;
	--semtes-white: #ffffff;
	--semtes-text: #1a2b3c;
	--semtes-text-muted: #5a6b7d;
	--semtes-border: #dde3ea;
	--semtes-radius: 8px;
	--semtes-radius-lg: 12px;
	--semtes-shadow: 0 4px 24px rgba(12, 35, 64, 0.08);
	--semtes-shadow-lg: 0 12px 40px rgba(12, 35, 64, 0.12);
	--semtes-font: "DM Sans", system-ui, -apple-system, sans-serif;
	--semtes-font-ar: "Noto Sans Arabic", "DM Sans", sans-serif;
	--semtes-container: 1200px;
	--semtes-transition: 0.25s ease;
}

/* —— Base —— */
.semtes-site {
	font-family: var(--semtes-font);
	color: var(--semtes-text);
}

.semtes-site h1,
.semtes-site h2,
.semtes-site h3,
.semtes-site h4 {
	color: var(--semtes-primary);
	font-weight: 700;
	line-height: 1.25;
}

.semtes-container {
	width: 100%;
	max-width: var(--semtes-container);
	margin-inline: auto;
	padding-inline: 1.25rem;
}

.semtes-container--narrow {
	max-width: 820px;
}

/* —— Top bar —— */
.semtes-topbar {
	background: var(--semtes-primary);
	color: var(--semtes-white);
	font-size: 0.875rem;
	padding: 0.5rem 0;
}

.semtes-topbar a {
	color: var(--semtes-white);
	text-decoration: none;
}

.semtes-topbar a:hover {
	opacity: 0.85;
}

.semtes-topbar__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.semtes-topbar__contact {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	flex-wrap: wrap;
}

.semtes-topbar__sep {
	opacity: 0.5;
}

.semtes-lang-switcher {
	display: flex;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: 0.35rem;
}

.semtes-lang-switcher li a {
	display: block;
	padding: 0.2rem 0.5rem;
	border-radius: 4px;
	font-weight: 600;
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.semtes-lang-switcher li.is-active a,
.semtes-lang-switcher li.current-lang a {
	background: var(--semtes-accent);
	color: var(--semtes-white);
}

/* —— Buttons —— */
.semtes-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	padding: 0.85rem 1.75rem;
	font-weight: 600;
	font-size: 1rem;
	border-radius: var(--semtes-radius);
	text-decoration: none;
	border: 2px solid transparent;
	cursor: pointer;
	transition: background var(--semtes-transition), color var(--semtes-transition), border-color var(--semtes-transition), transform 0.15s ease;
}

.semtes-btn--primary {
	background: var(--semtes-primary);
	color: var(--semtes-white);
}

.semtes-btn--primary:hover {
	background: var(--semtes-primary-light);
	color: var(--semtes-white);
}

.semtes-btn--accent {
	background: var(--semtes-accent);
	color: var(--semtes-white);
}

.semtes-btn--accent:hover {
	background: var(--semtes-accent-hover);
	color: var(--semtes-white);
	transform: translateY(-1px);
}

.semtes-btn--outline {
	background: transparent;
	border-color: var(--semtes-white);
	color: var(--semtes-white);
}

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

/* —— Hero slider —— */
.semtes-hero {
	position: relative;
	background: var(--semtes-primary);
	color: var(--semtes-white);
	overflow: hidden;
}

.semtes-hero__slider {
	position: relative;
	min-height: 520px;
}

@media (min-width: 768px) {
	.semtes-hero__slider {
		min-height: 580px;
	}
}

.semtes-hero__slide {
	position: absolute;
	inset: 0;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.6s ease, visibility 0.6s;
}

.semtes-hero__slide.is-active {
	opacity: 1;
	visibility: visible;
	position: relative;
}

.semtes-hero__bg {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
}

.semtes-hero__bg::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(105deg, rgba(12, 35, 64, 0.92) 0%, rgba(12, 35, 64, 0.65) 55%, rgba(12, 35, 64, 0.4) 100%);
}

.semtes-hero__content {
	position: relative;
	z-index: 2;
	padding: 4rem 0 5rem;
	max-width: 640px;
}

.semtes-hero__eyebrow {
	display: inline-block;
	font-size: 0.8rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.12em;
	color: var(--semtes-accent);
	margin-bottom: 1rem;
}

.semtes-hero h1 {
	color: var(--semtes-white);
	font-size: clamp(1.75rem, 4vw, 2.75rem);
	margin: 0 0 1rem;
}

.semtes-hero__lead {
	font-size: 1.125rem;
	line-height: 1.6;
	opacity: 0.92;
	margin-bottom: 1.75rem;
}

.semtes-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
}

.semtes-hero__dots {
	position: absolute;
	bottom: 1.5rem;
	left: 50%;
	transform: translateX(-50%);
	z-index: 10;
	display: flex;
	gap: 0.5rem;
	list-style: none;
	margin: 0;
	padding: 0;
}

.semtes-hero__dots button {
	width: 10px;
	height: 10px;
	border-radius: 50%;
	border: 2px solid var(--semtes-white);
	background: transparent;
	cursor: pointer;
	padding: 0;
	transition: background var(--semtes-transition);
}

.semtes-hero__dots button.is-active,
.semtes-hero__dots button:hover {
	background: var(--semtes-accent);
	border-color: var(--semtes-accent);
}

.semtes-hero__arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 10;
	background: rgba(255, 255, 255, 0.15);
	border: none;
	color: var(--semtes-white);
	width: 48px;
	height: 48px;
	border-radius: 50%;
	cursor: pointer;
	font-size: 1.25rem;
	transition: background var(--semtes-transition);
}

.semtes-hero__arrow:hover {
	background: var(--semtes-accent);
}

.semtes-hero__arrow--prev {
	left: 1rem;
}

.semtes-hero__arrow--next {
	right: 1rem;
}

/* —— Sections —— */
.semtes-section {
	padding: 4rem 0;
}

.semtes-section--alt {
	background: var(--semtes-surface);
}

.semtes-section__header {
	text-align: center;
	max-width: 720px;
	margin: 0 auto 2.5rem;
}

.semtes-section__header h2 {
	font-size: clamp(1.5rem, 3vw, 2rem);
	margin-bottom: 0.75rem;
}

.semtes-section__header p {
	color: var(--semtes-text-muted);
	font-size: 1.05rem;
	margin: 0;
}

/* —— Expertise cards —— */
.semtes-cards {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.5rem;
}

@media (min-width: 640px) {
	.semtes-cards {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 992px) {
	.semtes-cards {
		grid-template-columns: repeat(3, 1fr);
	}
}

.semtes-card {
	background: var(--semtes-white);
	border-radius: var(--semtes-radius-lg);
	padding: 2rem;
	box-shadow: var(--semtes-shadow);
	border: 1px solid var(--semtes-border);
	transition: box-shadow var(--semtes-transition), transform var(--semtes-transition);
}

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

.semtes-card__icon {
	width: 56px;
	height: 56px;
	background: linear-gradient(135deg, var(--semtes-primary) 0%, var(--semtes-primary-light) 100%);
	border-radius: var(--semtes-radius);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.5rem;
	margin-bottom: 1.25rem;
}

.semtes-card h3 {
	font-size: 1.15rem;
	margin: 0 0 0.5rem;
}

.semtes-card p {
	color: var(--semtes-text-muted);
	font-size: 0.95rem;
	margin: 0 0 1rem;
	line-height: 1.55;
}

.semtes-card a {
	color: var(--semtes-accent);
	font-weight: 600;
	text-decoration: none;
	font-size: 0.9rem;
}

.semtes-card a:hover {
	text-decoration: underline;
}

/* —— Why grid —— */
.semtes-why-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.25rem;
}

@media (min-width: 768px) {
	.semtes-why-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 992px) {
	.semtes-why-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

.semtes-why-item {
	display: flex;
	gap: 1rem;
	align-items: flex-start;
	padding: 1.25rem;
	background: var(--semtes-white);
	border-radius: var(--semtes-radius);
	border: 1px solid var(--semtes-border);
}

.semtes-why-item__num {
	flex-shrink: 0;
	width: 36px;
	height: 36px;
	background: var(--semtes-accent);
	color: var(--semtes-white);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	font-size: 0.9rem;
}

.semtes-why-item h4 {
	margin: 0 0 0.35rem;
	font-size: 1rem;
}

.semtes-why-item p {
	margin: 0;
	font-size: 0.9rem;
	color: var(--semtes-text-muted);
	line-height: 1.5;
}

/* —— Trust band —— */
.semtes-trust {
	background: var(--semtes-primary);
	color: var(--semtes-white);
	padding: 3rem 0;
}

.semtes-trust h2 {
	color: var(--semtes-white);
	font-size: clamp(1.35rem, 2.5vw, 1.75rem);
	margin-bottom: 1rem;
}

.semtes-trust p {
	opacity: 0.9;
	line-height: 1.7;
	max-width: 900px;
}

/* —— Product landing —— */
.semtes-landing .entry-content {
	font-size: 1.05rem;
	line-height: 1.75;
}

.semtes-landing h2 {
	margin-top: 2.5rem;
	margin-bottom: 1rem;
	padding-top: 0.5rem;
	border-top: 3px solid var(--semtes-accent);
}

.semtes-landing ul {
	padding-left: 1.25rem;
}

.semtes-landing li {
	margin-bottom: 0.5rem;
}

.semtes-breadcrumb {
	font-size: 0.875rem;
	margin-bottom: 1.5rem;
	color: var(--semtes-text-muted);
}

.semtes-breadcrumb a {
	color: var(--semtes-accent);
	text-decoration: none;
}

.semtes-breadcrumb__sep {
	margin: 0 0.5rem;
}

.semtes-cta-box {
	background: var(--semtes-surface);
	border-left: 4px solid var(--semtes-accent);
	padding: 2rem;
	border-radius: var(--semtes-radius);
	margin: 2.5rem 0;
}

.semtes-form-section {
	background: var(--semtes-primary);
	color: var(--semtes-white);
	padding: 3rem 0;
	margin-top: 3rem;
}

.semtes-form-section h2 {
	color: var(--semtes-white);
}

/* —— Sticky mobile CTA —— */
.semtes-sticky-cta {
	display: none;
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 999;
	padding: 0.75rem 1rem;
	background: var(--semtes-white);
	box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
}

@media (max-width: 767px) {
	.semtes-sticky-cta {
		display: block;
	}

	body.semtes-site {
		padding-bottom: 4rem;
	}
}

.semtes-sticky-cta__btn {
	width: 100%;
}

/* —— Footer enhancements —— */
.semtes-footer-note {
	text-align: center;
	font-size: 0.85rem;
	color: var(--semtes-text-muted);
	padding: 1.5rem 0;
	border-top: 1px solid var(--semtes-border);
}

/* Astra overrides */
.ast-separate-container .ast-article-single,
.ast-page-builder-template .site-content {
	padding-top: 0;
}

.site-primary-header-wrap {
	border-bottom: 1px solid var(--semtes-border);
}