/*
 * HUENEN Site Core - Global Design Foundation
 * Design tokens, resets, and reusable component classes only.
 * No page-specific layout CSS belongs in this file.
 */

:root {
	--huenen-primary: #BC0100;
	--huenen-primary-hover: #8F0100;
	--huenen-dark: #1E2831;
	--huenen-surface: #F5F5F5;
	--huenen-text-secondary: #717171;
	--huenen-border: #D9D9D9;
	--huenen-white: #FFFFFF;

	--huenen-font-en: "Acumin Pro", "Source Sans 3", "Helvetica Neue", Arial, sans-serif;
	--huenen-font-ar: "Adobe Arabic", "Noto Sans Arabic", "Arial", sans-serif;

	--huenen-content-width: 1280px;
	--huenen-wide-width: 1440px;

	--huenen-radius-sm: 6px;
	--huenen-radius-md: 8px;
	--huenen-radius-lg: 12px;
	--huenen-radius-max: 16px;

	--huenen-space-section-desktop: 112px;
	--huenen-space-section-tablet: 80px;
	--huenen-space-section-mobile: 64px;

	--huenen-gap-desktop: 32px;
	--huenen-gap-tablet: 24px;
	--huenen-gap-mobile: 20px;

	--huenen-padding-desktop: 32px;
	--huenen-padding-tablet: 24px;
	--huenen-padding-mobile: 20px;

	--huenen-shadow: 0 12px 32px rgba(30, 40, 49, 0.08);
	--huenen-shadow-hover: 0 16px 44px rgba(30, 40, 49, 0.12);

	--huenen-transition: 250ms ease;
}

/* -------------------------------------------------------------------- */
/* Reset & document defaults                                            */
/* -------------------------------------------------------------------- */

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

html[lang="ar"] {
	direction: rtl;
	font-family: var(--huenen-font-ar);
}

html[lang="en"] {
	direction: ltr;
	font-family: var(--huenen-font-en);
}

body {
	color: var(--huenen-dark);
	background-color: var(--huenen-white);
	margin: 0;
}

img,
picture,
video,
svg {
	max-width: 100%;
	height: auto;
	display: block;
}

/* -------------------------------------------------------------------- */
/* Accessibility                                                        */
/* -------------------------------------------------------------------- */

.huenen-skip-link {
	position: absolute;
	top: -100px;
	left: 0;
	z-index: 100000;
	padding: 12px 20px;
	background: var(--huenen-dark);
	color: var(--huenen-white);
	text-decoration: none;
	border-radius: 0 0 var(--huenen-radius-sm) 0;
	transition: top var(--huenen-transition);
}

.huenen-skip-link:focus {
	top: 0;
}

.huenen-screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	width: 1px;
	overflow: hidden;
	position: absolute !important;
	word-wrap: normal !important;
}

:focus-visible {
	outline: 2px solid var(--huenen-primary);
	outline-offset: 2px;
}

a {
	color: var(--huenen-primary);
	transition: color var(--huenen-transition);
}

a:hover,
a:focus {
	color: var(--huenen-primary-hover);
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.001ms !important;
		scroll-behavior: auto !important;
	}
}

/* -------------------------------------------------------------------- */
/* Layout utilities                                                     */
/* -------------------------------------------------------------------- */

.huenen-container {
	width: 100%;
	max-width: var(--huenen-content-width);
	margin-inline: auto;
	padding-inline: var(--huenen-padding-desktop);
}

.huenen-container--wide {
	max-width: var(--huenen-wide-width);
}

.huenen-section {
	padding-block: var(--huenen-space-section-desktop);
}

@media (max-width: 1200px) {
	.huenen-container {
		padding-inline: var(--huenen-padding-tablet);
	}
	.huenen-section {
		padding-block: var(--huenen-space-section-tablet);
	}
}

@media (max-width: 767px) {
	.huenen-container {
		padding-inline: var(--huenen-padding-mobile);
	}
	.huenen-section {
		padding-block: var(--huenen-space-section-mobile);
	}
}

/* -------------------------------------------------------------------- */
/* Button system                                                        */
/* -------------------------------------------------------------------- */

.huenen-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 48px;
	min-width: 44px;
	padding: 14px 24px;
	border-radius: var(--huenen-radius-sm);
	border: 1px solid transparent;
	font-weight: 600;
	font-size: 15px;
	line-height: 1;
	text-decoration: none;
	cursor: pointer;
	transition: background-color var(--huenen-transition), color var(--huenen-transition), border-color var(--huenen-transition);
}

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

.huenen-btn-primary:hover,
.huenen-btn-primary:focus-visible {
	background-color: var(--huenen-primary-hover);
	border-color: var(--huenen-primary-hover);
	color: var(--huenen-white);
}

.huenen-btn-dark {
	background-color: var(--huenen-dark);
	border-color: var(--huenen-dark);
	color: var(--huenen-white);
}

.huenen-btn-dark:hover,
.huenen-btn-dark:focus-visible {
	background-color: color-mix(in srgb, var(--huenen-dark) 85%, black);
	border-color: var(--huenen-dark);
	color: var(--huenen-white);
}

.huenen-btn-outline {
	background-color: transparent;
	border-color: var(--huenen-dark);
	color: var(--huenen-dark);
}

.huenen-btn-outline:hover,
.huenen-btn-outline:focus-visible {
	background-color: var(--huenen-dark);
	color: var(--huenen-white);
}

.huenen-btn-link {
	min-height: auto;
	padding: 4px 0;
	background: transparent;
	border: none;
	color: var(--huenen-primary);
	text-decoration: underline;
}

.huenen-btn-link:hover,
.huenen-btn-link:focus-visible {
	color: var(--huenen-primary-hover);
}

/* -------------------------------------------------------------------- */
/* Card system                                                          */
/* -------------------------------------------------------------------- */

.huenen-card {
	background-color: var(--huenen-white);
	border: 1px solid var(--huenen-border);
	border-radius: var(--huenen-radius-md);
	overflow: hidden;
	transition: transform var(--huenen-transition), box-shadow var(--huenen-transition);
}

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

.huenen-service-card,
.huenen-industry-card,
.huenen-project-card,
.huenen-stat-card,
.huenen-logo-card {
	background-color: var(--huenen-white);
	border: 1px solid var(--huenen-border);
	border-radius: var(--huenen-radius-md);
	overflow: hidden;
	box-shadow: var(--huenen-shadow);
	transition: transform var(--huenen-transition), box-shadow var(--huenen-transition);
}

.huenen-service-card:hover,
.huenen-industry-card:hover,
.huenen-project-card:hover,
.huenen-stat-card:hover,
.huenen-logo-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--huenen-shadow-hover);
}