/* egerzn.ru — AURA tokens (THEME BASE) */

:root {
	--color-primary: #0d9488;
	--color-primary-hover: #0f766e;
	--color-on-primary: #fff;
	--color-secondary: #1e3a5f;
	--color-on-secondary: #fff;
	--color-accent-warm: #d97706;
	--color-bg: #f4f7fb;
	--color-on-bg: #0f172a;
	--color-surface: #fff;
	--color-surface-low: #e8eef5;
	--color-outline: #94a3b8;
	--color-outline-variant: #e2e8f0;
	--color-disclaimer: #64748b;
	--color-success: #059669;
	--color-error: #dc2626;
	--hero-gradient-start: #e0f2f1;
	--hero-gradient-end: #f4f7fb;
	--radius-sm: 6px;
	--radius-md: 14px;
	--radius-lg: 20px;
	--radius-xl: 28px;
	--radius-full: 9999px;
	--space-xs: 4px;
	--space-sm: 12px;
	--space-md: 24px;
	--space-lg: 40px;
	--space-xl: 64px;
	--container-max: 1200px;
	--gutter: 16px;
	--shadow-card: 0 8px 24px rgba(15, 23, 42, 0.08);
	--shadow-card-hover: 0 12px 32px rgba(15, 23, 42, 0.12);
	--font-display: var(--font-display, "Onest", system-ui, sans-serif);
	--font-body: var(--font-body, "Manrope", system-ui, sans-serif);
	--motion-ease: cubic-bezier(0.22, 1, 0.36, 1);
	--header-height: 72px;
}

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

html {
	scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}
}

body {
	margin: 0;
	font-family: var(--font-body);
	font-size: 16px;
	line-height: 1.65;
	color: var(--color-on-bg);
	background: var(--color-bg);
}

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

a {
	color: var(--color-primary);
	text-decoration-thickness: 1px;
	text-underline-offset: 2px;
}

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

.container {
	width: min(100% - var(--gutter) * 2, var(--container-max));
	margin-inline: auto;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.skip-link:focus {
	position: fixed;
	top: 8px;
	left: 8px;
	z-index: 10000;
	width: auto;
	height: auto;
	padding: 12px 16px;
	margin: 0;
	clip: auto;
	background: var(--color-secondary);
	color: var(--color-on-secondary);
	border-radius: var(--radius-sm);
}

/* Typography */
h1,
h2,
h3 {
	font-family: var(--font-display);
	letter-spacing: -0.02em;
	line-height: 1.25;
}

.display-lg {
	font-size: clamp(32px, 5vw, 48px);
	font-weight: 800;
	line-height: 1.12;
}

.headline-md {
	font-size: 28px;
	font-weight: 700;
}

/* Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	padding: 0 20px;
	border-radius: var(--radius-md);
	font-family: var(--font-body);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	text-decoration: none;
	border: 1px solid transparent;
	cursor: pointer;
	transition: background-color 0.2s var(--motion-ease), box-shadow 0.2s var(--motion-ease), transform 0.2s var(--motion-ease);
}

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

.btn--primary:hover {
	background: var(--color-primary-hover);
	color: var(--color-on-primary);
}

.btn--secondary {
	background: var(--color-surface);
	color: var(--color-secondary);
	border-color: var(--color-outline-variant);
}

.btn--secondary:hover {
	box-shadow: var(--shadow-card);
}

/* Cards */
.card-shell {
	background: var(--color-surface);
	border: 1px solid var(--color-outline-variant);
	border-radius: var(--radius-xl);
	box-shadow: var(--shadow-card);
	padding: var(--space-md);
}

/* Header */
.site-header {
	position: sticky;
	top: 0;
	z-index: 1000;
	background: rgba(255, 255, 255, 0.92);
	backdrop-filter: blur(10px);
	border-bottom: 1px solid var(--color-outline-variant);
	transition: box-shadow 0.25s var(--motion-ease);
}

.site-header.is-scrolled {
	box-shadow: var(--shadow-card);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-sm);
	min-height: var(--header-height);
}

.site-header__logo-text {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: 15px;
	color: var(--color-secondary);
	text-decoration: none;
}

.site-header__logo {
	text-decoration: none;
}

.site-header__toggle {
	display: none;
	width: 44px;
	height: 44px;
	border: 1px solid var(--color-outline-variant);
	border-radius: var(--radius-sm);
	background: var(--color-surface);
	cursor: pointer;
}

.site-header__toggle-bars {
	display: block;
	width: 20px;
	height: 2px;
	margin: 0 auto;
	background: var(--color-secondary);
	box-shadow: 0 6px 0 var(--color-secondary), 0 -6px 0 var(--color-secondary);
}

.site-header__nav {
	display: flex;
	align-items: center;
	gap: var(--space-md);
}

.primary-menu,
.nav-fallback {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px 16px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.primary-menu a,
.nav-fallback a {
	color: var(--color-secondary);
	text-decoration: none;
	font-weight: 600;
	font-size: 14px;
	padding: 8px 4px;
	min-height: 44px;
	display: inline-flex;
	align-items: center;
}

.primary-menu a:hover,
.nav-fallback a:hover {
	color: var(--color-primary);
}

.site-header__cta {
	flex-shrink: 0;
}

@media (max-width: 960px) {
	.site-header__toggle {
		display: inline-flex;
		align-items: center;
		justify-content: center;
	}

	.site-header__nav {
		position: fixed;
		inset: var(--header-height) 0 auto 0;
		flex-direction: column;
		align-items: stretch;
		padding: var(--space-md);
		background: var(--color-surface);
		border-bottom: 1px solid var(--color-outline-variant);
		box-shadow: var(--shadow-card);
		transform: translateY(-8px);
		opacity: 0;
		visibility: hidden;
		pointer-events: none;
		transition: opacity 0.2s var(--motion-ease), transform 0.2s var(--motion-ease);
	}

	.site-header__nav.is-open {
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
		transform: translateY(0);
	}

	.primary-menu,
	.nav-fallback {
		flex-direction: column;
		align-items: stretch;
	}

	.site-header__cta {
		width: 100%;
	}
}

/* Trust strip */
.trust-strip {
	background: var(--color-secondary);
	color: var(--color-on-secondary);
	font-size: 13px;
}

.trust-strip__inner {
	padding-block: 10px;
}

.trust-strip__list {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 16px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.trust-pill {
	padding: 4px 10px;
	border-radius: var(--radius-full);
	background: rgba(255, 255, 255, 0.12);
}

/* Main content shell */
.site-main {
	padding-block: var(--space-lg);
}

.content-shell {
	display: flex;
	flex-direction: column;
	gap: var(--space-md);
}

/* Footer */
.site-footer {
	margin-top: var(--space-xl);
	background: var(--color-surface);
	border-top: 1px solid var(--color-outline-variant);
}

.site-footer__cta-band {
	background: linear-gradient(135deg, var(--hero-gradient-start), var(--hero-gradient-end));
	padding-block: var(--space-md);
}

.site-footer__cta-inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-md);
}

.site-footer__cta-text {
	margin: 0;
	max-width: 52ch;
	color: var(--color-disclaimer);
}

.site-footer__grid {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: var(--space-md);
	padding-block: var(--space-lg);
}

@media (max-width: 1100px) {
	.site-footer__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (max-width: 900px) {
	.site-footer__grid {
		grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 560px) {
	.site-footer__grid {
		grid-template-columns: 1fr;
	}
}

.site-footer__col-title {
	font-size: 14px;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--color-secondary);
	margin: 0 0 12px;
}

.footer-menu,
.footer-contacts {
	list-style: none;
	margin: 0;
	padding: 0;
}

.site-footer__operator {
	margin: 16px 0 0;
	font-size: 13px;
	line-height: 1.5;
	color: var(--color-muted, #64748b);
	max-width: 22rem;
}

.footer-menu a,
.footer-contacts a {
	color: var(--color-on-bg);
	text-decoration: none;
	font-size: 14px;
	display: inline-block;
	padding: 4px 0;
	min-height: 44px;
	line-height: 1.4;
}

.footer-menu a:hover,
.footer-contacts a:hover {
	color: var(--color-primary);
}

.site-footer__legal {
	padding-block: var(--space-md) var(--space-lg);
	border-top: 1px solid var(--color-outline-variant);
}

.site-footer__disclaimer {
	font-size: 13px;
	color: var(--color-disclaimer);
	margin: 0 0 12px;
	max-width: 72ch;
}

.site-footer__copy {
	font-size: 13px;
	color: var(--color-disclaimer);
	margin: 0;
}

/* Cookie banner */
.teya-cookie-banner {
	position: fixed;
	inset-inline: 0;
	bottom: 0;
	z-index: 9999;
	background: var(--color-surface);
	border-top: 1px solid var(--color-outline-variant);
	box-shadow: 0 -8px 32px rgba(15, 23, 42, 0.12);
	padding-block: var(--space-sm);
	animation: teya-cookie-slide 0.35s var(--motion-ease);
}

.teya-cookie-banner[hidden] {
	display: none !important;
}

@keyframes teya-cookie-slide {
	from {
		transform: translateY(100%);
		opacity: 0;
	}
	to {
		transform: translateY(0);
		opacity: 1;
	}
}

@media (prefers-reduced-motion: reduce) {
	.teya-cookie-banner {
		animation: none;
	}
}

.teya-cookie-banner__inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-sm);
}

.teya-cookie-banner__text {
	margin: 0;
	font-size: 14px;
	flex: 1 1 280px;
}

.teya-cookie-banner__actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px;
}

.teya-cookie-banner__link {
	font-size: 14px;
}

/* Legal pages */
.legal-page__title {
	margin-top: 0;
}

.legal-page__updated {
	color: var(--color-disclaimer);
	font-size: 14px;
}

/* Focus */
:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 2px;
}

/* Motion placeholders — sections wired in PAGE BUILDER */
[data-motion-section] {
	/* hook for motion-lite / motion-home */
}

/* Section bands (PAGE BUILDER) */
.section-band {
	padding-block: var(--space-lg);
}

.section-band--teal-soft {
	background: linear-gradient(180deg, #e0f2f1 0%, var(--color-bg) 100%);
}

.section-stack {
	padding-block: var(--space-lg);
	display: flex;
	flex-direction: column;
	gap: var(--space-md);
}

.headline-md {
	font-family: var(--font-display);
	font-size: clamp(1.35rem, 2.5vw, 1.75rem);
	margin: 0 0 var(--space-sm);
}

.display-lg {
	font-family: var(--font-display);
	font-size: clamp(1.75rem, 4vw, 2.5rem);
	line-height: 1.15;
	margin: 0 0 var(--space-sm);
}

.btn--sm {
	padding: 8px 14px;
	font-size: 14px;
}

/* Blog grid (homepage + archive) */
.blog-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: var(--space-md);
}

.blog-slot-card {
	display: flex;
	flex-direction: column;
	padding: 0;
	overflow: hidden;
}

.blog-slot-card__cover-link {
	display: block;
	text-decoration: none;
}

.blog-slot-card__cover-wrap {
	display: block;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	background: var(--color-surface-low);
}

.blog-slot-card__cover {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.blog-slot-card__body {
	padding: var(--space-md);
	display: flex;
	flex-direction: column;
	gap: 8px;
	flex: 1;
}

.blog-slot-card__label {
	margin: 0;
	font-size: 13px;
	color: var(--color-disclaimer);
}

.blog-slot-card__title {
	margin: 0;
	font-size: 1.125rem;
}

.blog-slot-card__title a {
	color: var(--color-secondary);
	text-decoration: none;
}

.blog-slot-card__excerpt {
	margin: 0;
	font-size: 15px;
	color: var(--color-on-bg);
}

.blog-slot-card__actions {
	margin-top: auto;
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	align-items: center;
}

.blog-slot-card__read {
	font-size: 14px;
	font-weight: 600;
	color: var(--color-primary);
	text-decoration: none;
}

/* Blog archive */
.blog-archive-hero__intro {
	max-width: 72ch;
	margin: 0;
}

.blog-archive-filters {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: var(--space-md);
}

.blog-archive-filters__chip {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 12px;
	border-radius: var(--radius-full);
	background: var(--color-surface);
	border: 1px solid var(--color-outline-variant);
	font-size: 14px;
	text-decoration: none;
	color: inherit;
}

a.blog-archive-filters__chip:hover,
a.blog-archive-filters__chip:focus-visible {
	border-color: var(--color-primary);
}

.blog-archive-filters__meta {
	font-size: 12px;
	color: var(--color-disclaimer);
}

.blog-archive-cta {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

/* Single post shell */
.single-article__header {
	padding-block: var(--space-lg) var(--space-md);
}

.single-article__label {
	margin: 0 0 8px;
	font-size: 14px;
	color: var(--color-disclaimer);
}

.single-article__cover-wrap {
	margin-bottom: var(--space-md);
}

.single-article__cover {
	width: 100%;
	max-height: 480px;
	object-fit: cover;
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-card);
}

.single-article__content {
	padding-bottom: var(--space-lg);
}

.single-article__footer {
	padding-bottom: var(--space-xl);
}

.single-article__cta {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

.prose p {
	line-height: 1.65;
}

/* Home hero — motion / Three.js layer (LCP-safe: copy visible without JS) */
.site-main--home {
	padding-block: 0;
}

.hero {
	position: relative;
	padding-block: var(--space-lg);
	background: linear-gradient(135deg, var(--hero-gradient-start), var(--hero-gradient-end));
	overflow: hidden;
}

.hero__visual-bg {
	position: absolute;
	inset: 0;
	z-index: 0;
	pointer-events: none;
}

.hero__blob-svg {
	position: absolute;
	top: 10%;
	right: -8%;
	width: min(52vw, 520px);
	height: min(52vw, 520px);
	border-radius: 50%;
	background: radial-gradient(circle at 30% 30%, rgba(13, 148, 136, 0.35), rgba(30, 58, 95, 0.08) 70%);
	filter: blur(2px);
	animation: hero-blob-breathe 8s ease-in-out infinite alternate;
}

@keyframes hero-blob-breathe {
	from {
		transform: scale(1);
	}
	to {
		transform: scale(1.03);
	}
}

.hero [data-three-hero] {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	z-index: 0;
	pointer-events: none;
}

.hero__grid {
	position: relative;
	z-index: 1;
	display: grid;
	gap: var(--space-lg);
	align-items: start;
}

@media (min-width: 960px) {
	.hero__grid {
		grid-template-columns: 1.1fr 0.9fr;
	}
}

.hero--no-webgl [data-three-hero] {
	display: none;
}

html.motion-reduced .hero__blob-svg {
	animation: none;
}

@media (prefers-reduced-motion: reduce) {
	.hero__blob-svg {
		animation: none;
	}
}

/* Anti-spam honeypot — visually hidden, not removed from DOM */
.teya-honeypot {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
}