:root {
	/* Colors */
	--arg-bg-primary: #fafafa;
	--arg-bg-card: #ffffff;
	--arg-accent-1: #1a434e;
	--arg-accent-2: #d4a373;
	--arg-text-primary: #2d3436;
	--arg-text-secondary: #636e72;
	--arg-divider: #e1e8ed;
	--arg-overlay: rgba(26, 67, 78, 0.95);

	/* Shadows */
	--arg-shadow-soft: 0 4px 20px rgba(45, 52, 54, 0.08);
	--arg-shadow-hover: 0 12px 40px rgba(26, 67, 78, 0.12);
	--arg-shadow-card: 0 2px 12px rgba(45, 52, 54, 0.06);

	/* Transitions */
	--arg-transition: 0.6s ease-in-out;
	--arg-transition-fast: 0.3s ease;

	/* Spacing */
	--arg-section-padding: 120px 0;
	--arg-container-width: 1400px;
	--arg-gap: 40px;

	/* Typography */
	--arg-font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
	--arg-font-heading: 'Cormorant Garamond', Georgia, serif;
}

/* ============================================
   2. RESET & BASE STYLES
   ============================================ */
*,
*::before,
*::after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	font-size: 16px;
}

body {
	font-family: var(--arg-font-body);
	background-color: var(--arg-bg-primary);
	color: var(--arg-text-primary);
	line-height: 1.7;
	font-weight: 400;
	overflow-x: hidden;
	font-variant-numeric: lining-nums;
	font-variant-numeric: tabular-nums lining-nums;
}

.arg-hidden {
	display: none;
}
.arg-visible {
	display: block;
}

a {
	text-decoration: none;
	color: inherit;
	transition: var(--arg-transition-fast);
}

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

ul,
ol {
	list-style: none;
}

button {
	font-family: inherit;
	cursor: pointer;
	border: none;
	background: none;
}

input,
textarea {
	font-family: inherit;
	border: none;
	outline: none;
}

/* ============================================
   3. TYPOGRAPHY
   ============================================ */
.arg-heading-1 {
	font-family: var(--arg-font-heading);
	font-size: clamp(2.5rem, 5vw, 4.5rem);
	font-weight: 500;
	line-height: 1.15;
	color: var(--arg-accent-1);
	letter-spacing: -0.02em;
}

.arg-heading-2 {
	font-family: var(--arg-font-heading);
	font-size: clamp(2rem, 4vw, 3.5rem);
	font-weight: 500;
	line-height: 1.2;
	color: var(--arg-accent-1);
}

.arg-heading-3 {
	font-family: var(--arg-font-heading);
	font-size: clamp(1.5rem, 3vw, 2.25rem);
	font-weight: 500;
	line-height: 1.3;
	color: var(--arg-accent-1);
}

.arg-heading-4 {
	font-family: var(--arg-font-heading);
	font-size: clamp(1.25rem, 2vw, 1.75rem);
	font-weight: 500;
	line-height: 1.4;
	color: var(--arg-accent-1);
}

.arg-text-large {
	font-size: 1.25rem;
	line-height: 1.8;
	color: var(--arg-text-secondary);
}

.arg-text-body {
	font-size: 1rem;
	line-height: 1.8;
	color: var(--arg-text-primary);
}

.arg-text-small {
	font-size: 0.875rem;
	line-height: 1.6;
	color: var(--arg-text-secondary);
}

.arg-text-accent {
	color: var(--arg-accent-2);
}

.arg-text-muted {
	color: var(--arg-text-secondary);
}

/* ============================================
   4. LAYOUT & CONTAINERS
   ============================================ */
.arg-container {
	max-width: var(--arg-container-width);
	margin: 0 auto;
	padding: 0 40px;
}

.arg-section {
	padding: var(--arg-section-padding);
	position: relative;
}

.arg-section-header {
	text-align: center;
	max-width: 800px;
	margin: 0 auto 80px;
}

.arg-section-header .arg-heading-2 {
	margin-bottom: 24px;
}

.arg-section-divider {
	width: 60px;
	height: 2px;
	background: var(--arg-accent-2);
	margin: 24px auto;
}

.arg-grid-2 {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--arg-gap);
}

.arg-grid-3 {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--arg-gap);
}

.arg-grid-4 {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--arg-gap);
}

/* ============================================
   5. HEADER STYLES
   ============================================ */
.arg-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1000;
	background: var(--arg-bg-card);
	transition: var(--arg-transition-fast);
}

.arg-header-top {
	background: var(--arg-accent-1);
	padding: 8px 0;
}

.arg-header-top-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.arg-header-social {
	display: flex;
	gap: 16px;
}

.arg-header-social a {
	color: rgba(255, 255, 255, 0.8);
	font-size: 14px;
	transition: var(--arg-transition-fast);
}

.arg-header-social a:hover {
	color: var(--arg-accent-2);
}

.arg-header-date {
	color: rgba(255, 255, 255, 0.7);
	font-size: 13px;
	font-weight: 500;
	letter-spacing: 0.05em;
}

.arg-header-main {
	padding: 20px 0;
	border-bottom: 1px solid var(--arg-divider);
}

.arg-header-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.arg-logo {
	display: flex;
	align-items: center;
	gap: 16px;
}

.arg-logo-symbol {
	width: 48px;
	height: 48px;
	background: var(--arg-accent-1);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
	font-family: var(--arg-font-heading);
	font-size: 24px;
	font-weight: 600;
}

.arg-logo-text {
	font-family: var(--arg-font-heading);
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--arg-accent-1);
	line-height: 1.2;
}

.arg-logo-text span {
	display: block;
	font-size: 0.75rem;
	font-weight: 400;
	color: var(--arg-text-secondary);
	letter-spacing: 0.15em;
	text-transform: uppercase;
	font-family: var(--arg-font-body);
}

.arg-nav {
	display: flex;
	align-items: center;
	gap: 40px;
}

.arg-nav-link {
	font-size: 15px;
	font-weight: 500;
	color: var(--arg-text-primary);
	position: relative;
	padding: 8px 0;
}

.arg-nav-link::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 2px;
	background: var(--arg-accent-2);
	transition: var(--arg-transition-fast);
}

.arg-nav-link:hover::after,
.arg-nav-link.active::after {
	width: 100%;
}

.arg-nav-link:hover {
	color: var(--arg-accent-1);
}

/* Mobile Menu Toggle */
.arg-menu-toggle {
	display: none;
	flex-direction: column;
	gap: 6px;
	padding: 10px;
	cursor: pointer;
}

.arg-menu-toggle span {
	width: 28px;
	height: 2px;
	background: var(--arg-accent-1);
	transition: var(--arg-transition-fast);
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.arg-hero {
	min-height: 100vh;
	display: flex;
	align-items: center;
	padding-top: 140px;
	background: var(--arg-bg-primary);
	position: relative;
	overflow: hidden;
}

.arg-hero::before {
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	width: 50%;
	height: 100%;
	background: linear-gradient(
		135deg,
		rgba(26, 67, 78, 0.03) 0%,
		transparent 70%
	);
	pointer-events: none;
}

.arg-hero-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 80px;
	align-items: center;
}

.arg-hero-content {
	position: relative;
	z-index: 2;
}

.arg-hero-label {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--arg-accent-2);
	margin-bottom: 32px;
}

.arg-hero-label::before {
	content: '';
	width: 40px;
	height: 1px;
	background: var(--arg-accent-2);
}

.arg-hero-title {
	font-family: var(--arg-font-heading);
	font-size: clamp(2.75rem, 5vw, 4.25rem);
	font-weight: 500;
	line-height: 1.1;
	color: var(--arg-accent-1);
	margin-bottom: 32px;
}

.arg-hero-text {
	font-size: 1.125rem;
	line-height: 1.9;
	color: var(--arg-text-secondary);
	margin-bottom: 48px;
	max-width: 520px;
}

.arg-hero-link {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	font-size: 15px;
	font-weight: 600;
	color: var(--arg-accent-1);
	padding-bottom: 4px;
	border-bottom: 1px solid var(--arg-accent-1);
}

.arg-hero-link:hover {
	color: var(--arg-accent-2);
	border-color: var(--arg-accent-2);
}

.arg-hero-visual {
	position: relative;
	height: 600px;
}

.arg-hero-image {
	position: absolute;
	inset: 0;
	background: linear-gradient(135deg, var(--arg-accent-1) 0%, #2a5a68 100%);
	border-radius: 4px;

	overflow: hidden;
}

.arg-hero-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.arg-hero-image::before {
	content: 'Α';
	font-family: var(--arg-font-heading);
	font-size: 300px;
	color: rgba(255, 255, 255, 0.08);
	position: absolute;
}

.arg-hero-image-frame {
	position: absolute;
	top: 40px;
	left: 40px;
	right: -40px;
	bottom: -40px;
	border: 1px solid var(--arg-accent-2);
	border-radius: 4px;
	pointer-events: none;
}

/* ============================================
   7. CONCEPTS SECTION (Понятийный аппарат)
   ============================================ */
.arg-concepts {
	background: var(--arg-bg-card);
	border-top: 1px solid var(--arg-divider);
	border-bottom: 1px solid var(--arg-divider);
}

.arg-concepts-grid {
	display: grid;
	grid-template-columns: 1.2fr 0.8fr 1fr;
	grid-template-rows: auto auto;
	gap: 30px;
}

.arg-concept-card {
	background: var(--arg-bg-primary);
	padding: 48px;
	position: relative;
	transition: var(--arg-transition);
	border: 1px solid transparent;
}

.arg-concept-card:hover {
	transform: translateY(-5px);
	box-shadow: var(--arg-shadow-hover);
	border-color: var(--arg-accent-2);
}

.arg-concept-card:nth-child(1) {
	grid-row: span 2;
}

.arg-concept-card:nth-child(2) {
	background: var(--arg-accent-1);
}

.arg-concept-card:nth-child(2) .arg-concept-title,
.arg-concept-card:nth-child(2) .arg-concept-text {
	color: white;
}

.arg-concept-card:nth-child(2) .arg-concept-number {
	color: var(--arg-accent-2);
}

.arg-concept-number {
	font-family: var(--arg-font-heading);
	font-size: 4rem;
	font-weight: 300;
	color: var(--arg-divider);
	line-height: 1;
	margin-bottom: 24px;
}

.arg-concept-title {
	font-family: var(--arg-font-heading);
	font-size: 1.75rem;
	font-weight: 500;
	color: var(--arg-accent-1);
	margin-bottom: 20px;
}

.arg-concept-text {
	font-size: 1rem;
	line-height: 1.9;
	color: var(--arg-text-secondary);
}

/* ============================================
   8. MONITORING SECTION (Региональный мониторинг)
   ============================================ */
.arg-monitoring {
	background: var(--arg-bg-primary);
}

.arg-monitoring-layout {
	display: grid;
	grid-template-columns: 1fr 2fr 1fr;
	gap: 60px;
	align-items: start;
}

.arg-monitoring-sidebar {
	position: sticky;
	top: 180px;
}

.arg-monitoring-stat {
	padding: 32px 0;
	border-bottom: 1px solid var(--arg-divider);
}

.arg-monitoring-stat:last-child {
	border-bottom: none;
}

.arg-monitoring-stat-value {
	font-family: var(--arg-font-heading);
	font-size: 3.5rem;
	font-weight: 500;
	color: var(--arg-accent-1);
	line-height: 1;
	margin-bottom: 8px;
}

.arg-monitoring-stat-label {
	font-size: 14px;
	color: var(--arg-text-secondary);
	text-transform: uppercase;
	letter-spacing: 0.1em;
}

.arg-monitoring-main {
	background: var(--arg-bg-card);
	padding: 60px;
	box-shadow: var(--arg-shadow-soft);
}

.arg-chart-container {
	height: 400px;
	margin: 40px 0;
	position: relative;
}

.arg-chart-container canvas {
	width: 100% !important;
	height: 100% !important;
}

.arg-chart-legend {
	display: flex;
	justify-content: center;
	gap: 40px;
	margin-top: 32px;
}

.arg-chart-legend-item {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 14px;
	color: var(--arg-text-secondary);
}

.arg-chart-legend-dot {
	width: 12px;
	height: 12px;
	border-radius: 50%;
}

/* ============================================
   9. PARADIGMS SECTION (Парадигмы обучения)
   ============================================ */
.arg-paradigms {
	background: var(--arg-bg-card);
	overflow: hidden;
}

.arg-paradigms-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 0;
}

.arg-paradigm-card {
	padding: 60px 48px;
	border-right: 1px solid var(--arg-divider);
	position: relative;
	cursor: pointer;
	transition: var(--arg-transition);
	overflow: hidden;
}

.arg-paradigm-card:last-child {
	border-right: none;
}

.arg-paradigm-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 4px;
	height: 0;
	background: var(--arg-accent-2);
	transition: var(--arg-transition);
}

.arg-paradigm-card:hover::before,
.arg-paradigm-card.active::before {
	height: 100%;
}

.arg-paradigm-card:hover {
	background: var(--arg-bg-primary);
}

.arg-paradigm-icon {
	width: 64px;
	height: 64px;
	background: var(--arg-bg-primary);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 24px;
	color: var(--arg-accent-1);
	margin-bottom: 32px;
	transition: var(--arg-transition);
}

.arg-paradigm-card:hover .arg-paradigm-icon {
	background: var(--arg-accent-1);
	color: white;
}

.arg-paradigm-title {
	font-family: var(--arg-font-heading);
	font-size: 1.5rem;
	font-weight: 500;
	color: var(--arg-accent-1);
	margin-bottom: 20px;
	writing-mode: vertical-rl;
	text-orientation: mixed;
	transform: rotate(180deg);
	height: 200px;
	display: flex;
	align-items: flex-end;
}

.arg-paradigm-card.active .arg-paradigm-title {
	writing-mode: horizontal-tb;
	transform: none;
	height: auto;
}

.arg-paradigm-text {
	font-size: 1rem;
	line-height: 1.8;
	color: var(--arg-text-secondary);
	margin-top: 24px;
	opacity: 0;
	max-height: 0;
	overflow: hidden;
	transition: var(--arg-transition);
}

.arg-paradigm-card.active .arg-paradigm-text {
	opacity: 1;
	max-height: 500px;
}

/* ============================================
   10. TEAM SECTION (Коллегиум)
   ============================================ */
.arg-team {
	background: var(--arg-bg-primary);
	position: relative;
}

.arg-team-composition {
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 600px;
	position: relative;
}

.arg-team-center {
	width: 320px;
	height: 320px;
	background: var(--arg-accent-1);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 48px;
	position: absolute;
	z-index: 2;
	top: 61%;
	transform: translateY(-50%);
}

.arg-team-center-text {
	font-family: var(--arg-font-heading);
	font-size: 1.5rem;
	font-weight: 400;
	color: white;
	line-height: 1.4;
	font-style: italic;
}

.arg-team-member {
	position: absolute;
	width: 200px;
	text-align: center;
	transition: var(--arg-transition);
}

.arg-team-member:nth-child(2) {
	top: 0;
	left: 50%;
	transform: translateX(-50%);
}

.arg-team-member:nth-child(3) {
	bottom: 0;
	left: 15%;
}

.arg-team-member:nth-child(4) {
	bottom: 0;
	right: 15%;
}

.arg-team-member:hover {
	transform: scale(1.05);
}

.arg-team-member:nth-child(2):hover {
	transform: translateX(-50%) scale(1.05);
}

.arg-team-avatar {
	width: 100px;
	height: 100px;
	background: var(--arg-bg-card);
	border-radius: 50%;
	margin: 0 auto 20px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-family: var(--arg-font-heading);
	font-size: 2rem;
	color: var(--arg-accent-1);
	box-shadow: var(--arg-shadow-soft);
	border: 3px solid var(--arg-accent-2);
}

.arg-team-avatar img {
	width: 100%;
	height: 100%;
	border-radius: 50%;
	object-fit: cover;
}

.arg-team-name {
	font-family: var(--arg-font-heading);
	font-size: 1.25rem;
	font-weight: 500;
	color: var(--arg-accent-1);
	margin-bottom: 4px;
}

.arg-team-location {
	font-size: 14px;
	color: var(--arg-text-secondary);
}

/* ============================================
   11. CONTACT SECTION
   ============================================ */
.arg-contact {
	background: var(--arg-bg-card);
	border-top: 1px solid var(--arg-divider);
}

.arg-contact-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 80px;
	align-items: start;
}

.arg-contact-form-wrapper {
	background: var(--arg-bg-primary);
	padding: 60px;
}

.arg-form-group {
	margin-bottom: 28px;
}

.arg-form-label {
	display: block;
	font-size: 13px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--arg-text-secondary);
	margin-bottom: 12px;
}

.arg-form-input,
.arg-form-textarea {
	width: 100%;
	padding: 16px 20px;
	background: var(--arg-bg-card);
	border: 1px solid var(--arg-divider);
	font-size: 16px;
	color: var(--arg-text-primary);
	transition: var(--arg-transition-fast);
}

.arg-form-input:focus,
.arg-form-textarea:focus {
	border-color: var(--arg-accent-1);
	box-shadow: 0 0 0 3px rgba(26, 67, 78, 0.1);
}

.arg-form-input.error,
.arg-form-textarea.error {
	border-color: #e74c3c;
}

.arg-form-textarea {
	min-height: 140px;
	resize: vertical;
}

.arg-form-error {
	font-size: 13px;
	color: #e74c3c;
	margin-top: 8px;
	display: none;
}

.arg-form-input.error + .arg-form-error,
.arg-form-textarea.error + .arg-form-error {
	display: block;
}

.arg-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
	padding: 18px 48px;
	font-size: 14px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.15em;
	transition: var(--arg-transition);
	cursor: pointer;
}

.arg-btn-primary {
	background: var(--arg-accent-1);
	color: white;
	border: 2px solid var(--arg-accent-1);
}

.arg-btn-primary:hover:not(:disabled) {
	background: transparent;
	color: var(--arg-accent-1);
}

.arg-btn-primary:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

.arg-btn-secondary {
	background: transparent;
	color: var(--arg-accent-1);
	border: 2px solid var(--arg-accent-1);
}

.arg-btn-secondary:hover {
	background: var(--arg-accent-1);
	color: white;
}

.arg-contact-map {
	height: 100%;
	min-height: 400px;

	position: relative;
	overflow: hidden;
}

.arg-map {
	height: 100%;
	min-height: 300px;
	width: 100%;
	filter: grayscale(100%) contrast(1.1);

	border-radius: 1rem;
	overflow: hidden;
}

@media (max-width: 768px) {
	.arg-map {
		height: 400px;
		/* min-width: auto; */
	}
}

.iti {
	width: 100% !important;
}
.iti input[type='tel'] {
	width: 100% !important;
}

.arg-contact-map {
	position: relative;
	height: 100%;
	/* min-height: 300px; */

	/* flex: 1; */

	/* margin-top: 2rem; */
	/* border-radius: 10px; */
	/* overflow: hidden; */
}

.arg-map-overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;

	height: 100%;
	border-radius: 1rem;

	background-color: rgba(0, 0, 0, 0.1);
	z-index: 1;
	cursor: pointer;
}

/* ============================================
   12. FOOTER STYLES
   ============================================ */
.arg-footer {
	background: var(--arg-bg-primary);
	border-top: 1px solid var(--arg-divider);
	padding: 80px 0 40px;
}

.arg-footer-grid {
	display: grid;
	grid-template-columns: 1.5fr 1fr 1fr 1fr;
	gap: 60px;
	margin-bottom: 60px;
}

.arg-footer-brand {
	max-width: 320px;
}

.arg-footer-logo {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-bottom: 24px;
}

.arg-footer-logo-symbol {
	width: 40px;
	height: 40px;
	background: var(--arg-accent-1);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: white;
	font-family: var(--arg-font-heading);
	font-size: 20px;
	font-weight: 600;
}

.arg-footer-logo-text {
	font-family: var(--arg-font-heading);
	font-size: 1.25rem;
	font-weight: 600;
	color: var(--arg-accent-1);
}

.arg-footer-desc {
	font-size: 15px;
	line-height: 1.8;
	color: var(--arg-text-secondary);
}

.arg-footer-title {
	font-family: var(--arg-font-heading);
	font-size: 1.125rem;
	font-weight: 500;
	color: var(--arg-accent-1);
	margin-bottom: 24px;
}

.arg-footer-links {
	display: flex;
	flex-direction: column;
	gap: 14px;
}

.arg-footer-link {
	font-size: 15px;
	color: var(--arg-text-secondary);
	transition: var(--arg-transition-fast);
}

.arg-footer-link:hover {
	color: var(--arg-accent-1);
	padding-left: 8px;
}

.arg-footer-contact-item {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	margin-bottom: 16px;
	font-size: 15px;
	color: var(--arg-text-secondary);
}

.arg-footer-contact-item i {
	color: var(--arg-accent-2);
	margin-top: 4px;
}

.arg-footer-bottom {
	padding-top: 40px;
	border-top: 1px solid var(--arg-divider);
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.arg-footer-copyright {
	font-size: 14px;
	color: var(--arg-text-secondary);
}

.arg-footer-legal {
	display: flex;
	gap: 32px;
}

.arg-footer-legal a {
	font-size: 14px;
	color: var(--arg-text-secondary);
}

.arg-footer-legal a:hover {
	color: var(--arg-accent-1);
}

/* ============================================
   13. PAGE HEADER (For internal pages)
   ============================================ */
.arg-page-header {
	padding: 200px 0 100px;
	background: linear-gradient(
		135deg,
		var(--arg-bg-primary) 0%,
		rgba(26, 67, 78, 0.05) 100%
	);
	text-align: center;
	position: relative;
}

.arg-page-header::before {
	content: '';
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 1px;
	height: 60px;
	background: var(--arg-divider);
}

.arg-page-breadcrumb {
	display: flex;
	justify-content: center;
	gap: 16px;
	margin-bottom: 24px;
	font-size: 14px;
	color: var(--arg-text-secondary);
}

.arg-page-breadcrumb a:hover {
	color: var(--arg-accent-1);
}

.arg-page-breadcrumb span {
	color: var(--arg-accent-2);
}

/* ============================================
   14. CONTENT SECTIONS (For internal pages)
   ============================================ */
.arg-content-section {
	padding: 100px 0;
}

.arg-content-section:nth-child(even) {
	background: var(--arg-bg-card);
}

.arg-prose {
	max-width: 800px;
	margin: 0 auto;
}

.arg-prose p {
	font-size: 1.125rem;
	line-height: 2;
	color: var(--arg-text-primary);
	margin-bottom: 24px;
}

.arg-prose h3 {
	font-family: var(--arg-font-heading);
	font-size: 1.75rem;
	color: var(--arg-accent-1);
	margin: 48px 0 24px;
}

.arg-table-wrapper {
	overflow-x: auto;
	margin: 48px 0;
}

.arg-table {
	width: 100%;
	border-collapse: collapse;
}

.arg-table th,
.arg-table td {
	padding: 20px 24px;
	text-align: left;
	border-bottom: 1px solid var(--arg-divider);
}

.arg-table th {
	background: var(--arg-accent-1);
	color: white;
	font-size: 14px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.1em;
}

.arg-table td {
	font-size: 15px;
	color: var(--arg-text-primary);
}

.arg-table tr:hover td {
	background: var(--arg-bg-primary);
}

/* ============================================
   15. ARCHIVE PAGE STYLES
   ============================================ */
.arg-archive-list {
	display: flex;
	flex-direction: column;
	gap: 24px;
}

.arg-archive-item {
	display: flex;
	align-items: center;
	gap: 24px;
	padding: 32px;
	background: var(--arg-bg-card);
	border: 1px solid var(--arg-divider);
	transition: var(--arg-transition);
}

.arg-archive-item:hover {
	border-color: var(--arg-accent-2);
	transform: translateX(8px);
}

.arg-archive-icon {
	width: 60px;
	height: 60px;
	background: var(--arg-bg-primary);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 24px;
	color: var(--arg-accent-1);
	flex-shrink: 0;
}

.arg-archive-info {
	flex: 1;
}

.arg-archive-title {
	font-family: var(--arg-font-heading);
	font-size: 1.25rem;
	color: var(--arg-accent-1);
	margin-bottom: 8px;
}

.arg-archive-meta {
	font-size: 14px;
	color: var(--arg-text-secondary);
}

.arg-archive-download {
	padding: 12px 24px;
	background: var(--arg-accent-1);
	color: white;
	font-size: 13px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	transition: var(--arg-transition-fast);
}

.arg-archive-download:hover {
	background: var(--arg-accent-2);
}

.arg-article-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 40px;
	margin-top: 60px;
}

.arg-article-card {
	background: var(--arg-bg-card);
	border: 1px solid var(--arg-divider);
	padding: 40px;
	transition: var(--arg-transition);
}

.arg-article-card:hover {
	border-color: var(--arg-accent-2);
	box-shadow: var(--arg-shadow-hover);
}

.arg-article-date {
	font-size: 13px;
	color: var(--arg-accent-2);
	text-transform: uppercase;
	letter-spacing: 0.1em;
	margin-bottom: 16px;
}

.arg-article-title {
	font-family: var(--arg-font-heading);
	font-size: 1.5rem;
	color: var(--arg-accent-1);
	margin-bottom: 16px;
	line-height: 1.3;
}

.arg-article-excerpt {
	font-size: 1rem;
	line-height: 1.8;
	color: var(--arg-text-secondary);
}

.arg-featured-research {
	background: var(--arg-accent-1);
	padding: 80px;
	margin-top: 80px;
	color: white;
}

.arg-featured-research .arg-heading-3 {
	color: white;
	margin-bottom: 32px;
}

.arg-featured-research p {
	font-size: 1.125rem;
	line-height: 2;
	color: rgba(255, 255, 255, 0.85);
	margin-bottom: 24px;
}

.arg-featured-stats {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 40px;
	margin-top: 48px;
	padding-top: 48px;
	border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.arg-featured-stat {
	text-align: center;
}

.arg-featured-stat-value {
	font-family: var(--arg-font-heading);
	font-size: 3rem;
	font-weight: 500;
	color: var(--arg-accent-2);
	line-height: 1;
	margin-bottom: 8px;
}

.arg-featured-stat-label {
	font-size: 14px;
	color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   16. CONTACT PAGE STYLES
   ============================================ */
.arg-contact-info-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 40px;
	margin-bottom: 80px;
}

.arg-contact-info-card {
	background: var(--arg-bg-card);
	padding: 48px;
	text-align: center;
	border: 1px solid var(--arg-divider);
	transition: var(--arg-transition);
}

.arg-contact-info-card:hover {
	border-color: var(--arg-accent-2);
	transform: translateY(-5px);
}

.arg-contact-info-icon {
	width: 80px;
	height: 80px;
	background: var(--arg-bg-primary);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 28px;
	color: var(--arg-accent-1);
	margin: 0 auto 24px;
}

.arg-contact-info-title {
	font-family: var(--arg-font-heading);
	font-size: 1.25rem;
	color: var(--arg-accent-1);
	margin-bottom: 16px;
}

.arg-contact-info-text {
	font-size: 1rem;
	color: var(--arg-text-secondary);
	line-height: 1.8;
}

.arg-contact-full-grid {
	display: grid;
	grid-template-columns: 1fr 1.5fr;
	gap: 0;
	background: var(--arg-bg-card);
	border: 1px solid var(--arg-divider);
}

.arg-contact-full-form {
	padding: 60px;
	background: var(--arg-bg-primary);
}

.arg-contact-full-map {
	min-height: 400px;
}

.arg-contact-full-map iframe {
	width: 100%;
	height: 100%;
	border: none;
	filter: grayscale(100%);
	transition: var(--arg-transition);
}

.arg-contact-full-map:hover iframe {
	filter: grayscale(0%);
}

/* ============================================
   17. COOKIE POPUP
   ============================================ */
.arg-cookie-popup {
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	background: var(--arg-bg-card);
	padding: 24px 40px;
	box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 40px;
	z-index: 9999;
	transform: translateY(100%);
	transition: var(--arg-transition);
}

.arg-cookie-popup.active {
	transform: translateY(0);
}

.arg-cookie-popup.hidden {
	display: none;
}

.arg-cookie-text {
	font-size: 15px;
	color: var(--arg-text-secondary);
}

.arg-cookie-text a {
	color: var(--arg-accent-1);
	text-decoration: underline;
}

.arg-cookie-btn {
	padding: 14px 32px;
	background: var(--arg-accent-2);
	color: white;
	font-size: 14px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	transition: var(--arg-transition-fast);
	flex-shrink: 0;
}

.arg-cookie-btn:hover {
	background: var(--arg-accent-1);
}

/* ============================================
   18. ANIMATIONS
   ============================================ */
@keyframes arg-fade-in {
	from {
		opacity: 0;
		transform: translateY(30px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes arg-line-draw {
	from {
		width: 0;
	}
	to {
		width: 100%;
	}
}

@keyframes arg-reveal-down {
	from {
		opacity: 0;
		transform: translateY(-20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

@keyframes arg-scale-in {
	from {
		opacity: 0;
		transform: scale(0.95);
	}
	to {
		opacity: 1;
		transform: scale(1);
	}
}

.arg-animate {
	opacity: 0;
}

.arg-animate.visible {
	animation: arg-fade-in 0.8s ease-out forwards;
}

.arg-animate-delay-1 {
	animation-delay: 0.1s;
}
.arg-animate-delay-2 {
	animation-delay: 0.2s;
}
.arg-animate-delay-3 {
	animation-delay: 0.3s;
}
.arg-animate-delay-4 {
	animation-delay: 0.4s;
}

/* ============================================
   19. ACCORDION & TABS
   ============================================ */
.arg-accordion {
	border: 1px solid var(--arg-divider);
}

.arg-accordion-item {
	border-bottom: 1px solid var(--arg-divider);
}

.arg-accordion-item:last-child {
	border-bottom: none;
}

.arg-accordion-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 24px 32px;
	cursor: pointer;
	transition: var(--arg-transition-fast);
}

.arg-accordion-header:hover {
	background: var(--arg-bg-primary);
}

.arg-accordion-title {
	font-family: var(--arg-font-heading);
	font-size: 1.25rem;
	color: var(--arg-accent-1);
}

.arg-accordion-icon {
	font-size: 20px;
	color: var(--arg-accent-2);
	transition: var(--arg-transition-fast);
}

.arg-accordion-item.active .arg-accordion-icon {
	transform: rotate(45deg);
}

.arg-accordion-content {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.4s ease;
}

.arg-accordion-item.active .arg-accordion-content {
	max-height: 2000px;
}

.arg-accordion-body {
	padding: 1rem 32px 32px;
	font-size: 1rem;
	line-height: 1.8;
	color: var(--arg-text-secondary);
}

.arg-tabs {
	margin: 60px 0;
}

.arg-tabs-nav {
	display: flex;
	border-bottom: 1px solid var(--arg-divider);
	margin-bottom: 40px;
	justify-content: center;
}

.arg-tab-btn {
	padding: 16px 32px;
	font-size: 15px;
	font-weight: 500;
	color: var(--arg-text-secondary);
	background: none;
	border: none;
	border-bottom: 2px solid transparent;
	margin-bottom: -1px;
	cursor: pointer;
	transition: var(--arg-transition-fast);
}

.arg-tab-btn:hover {
	color: var(--arg-accent-1);
}

.arg-tab-btn.active {
	color: var(--arg-accent-1);
	border-bottom-color: var(--arg-accent-2);
}

.arg-tab-content {
	display: none;
}

.arg-tab-content.active {
	display: block;
	animation: arg-fade-in 0.4s ease;
}

/* ============================================
   21. UTILITY CLASSES
   ============================================ */
.arg-text-center {
	text-align: center;
}
.arg-text-left {
	text-align: left;
}
.arg-text-right {
	text-align: right;
}

.arg-mb-0 {
	margin-bottom: 0;
}
.arg-mb-1 {
	margin-bottom: 8px;
}
.arg-mb-2 {
	margin-bottom: 16px;
}
.arg-mb-3 {
	margin-bottom: 24px;
}
.arg-mb-4 {
	margin-bottom: 32px;
}
.arg-mb-5 {
	margin-bottom: 48px;
}
.arg-mb-6 {
	margin-bottom: 64px;
}

.arg-mt-0 {
	margin-top: 0;
}
.arg-mt-1 {
	margin-top: 8px;
}
.arg-mt-2 {
	margin-top: 16px;
}
.arg-mt-3 {
	margin-top: 24px;
}
.arg-mt-4 {
	margin-top: 32px;
}
.arg-mt-5 {
	margin-top: 48px;
}
.arg-mt-6 {
	margin-top: 64px;
}

.arg-flex {
	display: flex;
}
.arg-flex-center {
	display: flex;
	align-items: center;
	justify-content: center;
}

.arg-relative {
	position: relative;
}
.arg-absolute {
	position: absolute;
}

/* ============================================
   20. RESPONSIVE STYLES
   ============================================ */
@media (max-width: 1200px) {
	.arg-container {
		padding: 0 32px;
	}

	.arg-hero-grid {
		gap: 60px;
	}

	.arg-monitoring-layout {
		grid-template-columns: 1fr 2fr;
	}

	.arg-monitoring-sidebar:last-child {
		display: none;
	}

	.arg-footer-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 40px;
	}

	.arg-hero {
		min-height: 125vh;
	}
}

@media (max-width: 992px) {
	:root {
		--arg-section-padding: 80px 0;
	}

	.arg-nav {
		display: none;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		background: var(--arg-bg-card);
		flex-direction: column;
		padding: 32px;
		gap: 0;
		border-top: 1px solid var(--arg-divider);
		box-shadow: var(--arg-shadow-soft);
	}

	.arg-nav.active {
		display: flex;
	}

	.arg-nav-link {
		padding: 16px 0;
		border-bottom: 1px solid var(--arg-divider);
		width: 100%;
	}

	.arg-menu-toggle {
		display: flex;
	}

	.arg-hero-grid {
		grid-template-columns: 1fr;
		text-align: center;
	}

	.arg-hero-visual {
		height: 400px;
		order: -1;
	}

	.arg-hero-text {
		margin-left: auto;
		margin-right: auto;
	}

	.arg-concepts-grid {
		grid-template-columns: 1fr;
	}

	.arg-concept-card:nth-child(1) {
		grid-row: auto;
	}

	.arg-paradigms-grid {
		grid-template-columns: 1fr;
	}

	.arg-paradigm-card {
		border-right: none;
		border-bottom: 1px solid var(--arg-divider);
	}

	.arg-paradigm-title {
		writing-mode: horizontal-tb;
		transform: none;
		height: auto;
	}

	.arg-paradigm-text {
		opacity: 1;
		max-height: none;
	}

	.arg-team-composition {
		flex-direction: column;
		gap: 40px;
	}

	.arg-team-member {
		position: static;
		transform: none !important;
	}

	.arg-team-center {
		width: 260px;
		height: 260px;
		padding: 32px;
		position: relative;
		top: auto;
		transform: none;
	}

	.arg-contact-grid {
		grid-template-columns: 1fr;
	}

	.arg-contact-info-grid {
		grid-template-columns: 1fr;
	}

	.arg-contact-full-grid {
		grid-template-columns: 1fr;
	}

	.arg-article-grid {
		grid-template-columns: 1fr;
	}

	.arg-featured-stats {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 768px) {
	:root {
		--arg-section-padding: 60px 0;
	}

	.arg-container {
		padding: 0 20px;
	}

	.arg-header-top {
		display: none;
	}

	.arg-header-main {
		padding: 16px 0;
	}

	.arg-hero {
		padding-top: 100px;
	}

	.arg-hero-visual {
		height: 300px;
	}

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

	.arg-monitoring-sidebar {
		position: static;
		display: grid;
		grid-template-columns: repeat(3, 1fr);
		gap: 20px;
		margin-bottom: 40px;
	}

	.arg-monitoring-stat {
		padding: 20px 0;
		border-bottom: none;
		text-align: center;
	}

	.arg-monitoring-stat-value {
		font-size: 2.5rem;
	}

	.arg-monitoring-main {
		padding: 32px;
	}

	.arg-footer-grid {
		grid-template-columns: 1fr;
		gap: 32px;
	}

	.arg-footer-bottom {
		flex-direction: column;
		gap: 20px;
		text-align: center;
	}

	.arg-footer-legal {
		flex-wrap: wrap;
		justify-content: center;
		gap: 16px;
	}

	.arg-cookie-popup {
		flex-direction: column;
		padding: 20px;
		gap: 20px;
		text-align: center;
	}

	.arg-page-header {
		padding: 160px 0 80px;
	}

	.arg-concept-card {
		padding: 32px;
	}

	.arg-contact-form-wrapper {
		padding: 32px;
	}

	.arg-featured-research {
		padding: 48px 32px;
	}

	.arg-featured-stats {
		grid-template-columns: 1fr 1fr;
		gap: 24px;
	}

	.arg-featured-stat-value {
		font-size: 2rem;
	}
}

@media (max-width: 480px) {
	.arg-heading-1 {
		font-size: 2rem;
	}

	.arg-heading-2 {
		font-size: 1.75rem;
	}

	.arg-logo-text {
		font-size: 1.125rem;
	}

	.arg-hero-title {
		font-size: 2rem;
	}

	.arg-concept-number {
		font-size: 2.5rem;
	}

	.arg-team-center {
		width: 220px;
		height: 220px;
	}

	.arg-team-center-text {
		font-size: 1.125rem;
	}

	.arg-btn {
		padding: 14px 32px;
		font-size: 13px;
	}

	.arg-monitoring-sidebar {
		grid-template-columns: 1fr;
	}

	.arg-contact-full-grid {
		grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
	}

	.arg-hero {
		min-height: 155vh;
	}

	.arg-tabs-nav,
	.arg-archive-item {
		flex-direction: column;
	}
	.arg-archive-item {
		text-align: center;
	}

	.arg-featured-stats {
		grid-template-columns: 1fr;
	}
}

.arg-legal-container {
	max-width: 900px;
	margin: 0 auto;
	padding: 140px 1.5rem 4rem;
}

/* Hero Section */
.arg-legal-hero {
	position: relative;
	text-align: center;
	padding: 4rem 2rem 3rem;
	margin-bottom: 3rem;
	background: linear-gradient(135deg, #ffffff 0%, #f5f5f5 100%);
	border-radius: 12px;
	overflow: hidden;
	box-shadow: 0 2px 8px rgba(26, 67, 78, 0.06);
}

.arg-legal-hero-gradient {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 4px;
	background: linear-gradient(90deg, #1a434e 0%, #d4a373 50%, #1a434e 100%);
}

.arg-legal-title {
	font-size: 2.5rem;
	font-weight: 700;
	color: #1a434e;
	margin-bottom: 0.75rem;
	letter-spacing: -0.5px;
}

.arg-legal-subtitle {
	font-size: 1.1rem;
	color: #636e72;
	font-weight: 500;
	margin-bottom: 0.5rem;
}

.arg-legal-date {
	font-size: 0.95rem;
	color: #d4a373;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

/* Content Area */
.arg-legal-content {
	background: #ffffff;
	border-radius: 12px;
	padding: 2.5rem 2rem;
	box-shadow: 0 1px 3px rgba(26, 67, 78, 0.08);
}

/* Section Styles */
.arg-legal-section {
	margin-bottom: 3rem;
	padding-bottom: 2.5rem;
	border-bottom: 1px solid #e1e8ed;
}

.arg-legal-section:last-child {
	margin-bottom: 0;
	padding-bottom: 0;
	border-bottom: none;
}

.arg-legal-section-header {
	display: flex;
	align-items: center;
	gap: 1rem;
	margin-bottom: 1.5rem;
}

.arg-legal-section-number {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	background: linear-gradient(135deg, #1a434e 0%, #2a5a68 100%);
	color: #ffffff;
	font-size: 1.1rem;
	font-weight: 700;
	border-radius: 8px;
	flex-shrink: 0;
	box-shadow: 0 2px 6px rgba(26, 67, 78, 0.15);
}

.arg-legal-section-title {
	font-size: 1.75rem;
	font-weight: 700;
	color: #1a434e;
	letter-spacing: -0.3px;
	line-height: 1.3;
}

.arg-legal-section-content {
	padding-left: 0;
}

.arg-legal-section-content p {
	margin-bottom: 1.25rem;
	color: #2d3436;
	font-size: 1.05rem;
	line-height: 1.75;
}

.arg-legal-section-content p:last-child {
	margin-bottom: 0;
}

/* List Styles */
.arg-legal-list {
	margin: 1.5rem 0;
	display: flex;
	flex-direction: column;
	gap: 1.25rem;
}

.arg-legal-list-item {
	position: relative;
	padding-left: 1.75rem;
	color: #2d3436;
	font-size: 1.05rem;
	line-height: 1.7;
}

.arg-legal-list-item::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0.6rem;
	width: 8px;
	height: 8px;
	background: #d4a373;
	border-radius: 50%;
}

.arg-legal-list-item strong {
	color: #1a434e;
	font-weight: 600;
}

/* Highlight Box */
.arg-legal-highlight {
	background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
	border-left: 4px solid #d4a373;
	padding: 1.5rem 1.75rem;
	margin: 1.75rem 0;
	border-radius: 6px;
}

.arg-legal-highlight p {
	margin-bottom: 0;
	color: #2d3436;
	font-size: 1.05rem;
	line-height: 1.7;
}

/* Contact Box */
.arg-legal-contact-box {
	background: #ffffff;
	border: 2px solid #e1e8ed;
	border-radius: 10px;
	padding: 2rem;
	margin: 2rem 0;
	box-shadow: 0 2px 8px rgba(26, 67, 78, 0.06);
}

.arg-legal-contact-box h3 {
	font-size: 1.3rem;
	color: #1a434e;
	margin-bottom: 1rem;
	font-weight: 700;
}

.arg-legal-contact-box p {
	margin-bottom: 0.5rem;
	color: #2d3436;
	font-size: 1rem;
	line-height: 1.6;
}

.arg-legal-contact-box p:last-child {
	margin-bottom: 0;
}

.arg-legal-contact-box strong {
	color: #1a434e;
	font-weight: 600;
}

/* Links */
.arg-legal-link {
	color: #1a434e;
	text-decoration: none;
	font-weight: 600;
	border-bottom: 2px solid #d4a373;
	padding-bottom: 1px;
	transition: all 0.3s ease;
}

.arg-legal-link:hover {
	color: #d4a373;
	border-bottom-color: #1a434e;
}

/* Final Note */
.arg-legal-final-note {
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 1px solid #e1e8ed;
	color: #636e72;
	font-size: 1rem;
	font-style: italic;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
	.arg-legal-hero {
		padding: 3rem 1.5rem 2.5rem;
		margin-bottom: 2rem;
	}

	.arg-legal-title {
		font-size: 2rem;
	}

	.arg-legal-subtitle {
		font-size: 1rem;
	}

	.arg-legal-date {
		font-size: 0.875rem;
	}

	.arg-legal-content {
		padding: 2rem 1.5rem;
	}

	.arg-legal-section {
		margin-bottom: 2.5rem;
		padding-bottom: 2rem;
	}

	.arg-legal-section-header {
		flex-direction: column;
		align-items: flex-start;
		gap: 0.75rem;
	}

	.arg-legal-section-number {
		width: 42px;
		height: 42px;
		font-size: 1rem;
	}

	.arg-legal-section-title {
		font-size: 1.5rem;
	}

	.arg-legal-section-content p,
	.arg-legal-list-item,
	.arg-legal-highlight p {
		font-size: 1rem;
	}

	.arg-legal-contact-box {
		padding: 1.5rem;
	}

	.arg-legal-contact-box h3 {
		font-size: 1.2rem;
	}
}

@media screen and (max-width: 480px) {
	.arg-legal-hero {
		padding: 2.5rem 1rem 2rem;
	}

	.arg-legal-title {
		font-size: 1.3rem;
	}

	.arg-legal-content {
		padding: 1.5rem 1rem;
		border-radius: 8px;
	}

	.arg-legal-section-header {
		gap: 0.5rem;
	}

	.arg-legal-section-number {
		width: 38px;
		height: 38px;
		font-size: 0.95rem;
	}

	.arg-legal-section-title {
		font-size: 1.35rem;
	}

	.arg-legal-list-item {
		padding-left: 1.5rem;
	}

	.arg-legal-highlight {
		padding: 1.25rem 1.5rem;
	}

	.arg-legal-contact-box {
		padding: 1.25rem;
	}
}