:root {
	--fw-color-primary: #1e3a8a;
	--fw-color-accent: #0891b2;
	--fw-color-bg: #f8fafc;
	--fw-color-surface: #ffffff;
	--fw-color-light: #f1f5f9;
	--fw-color-text: #1e293b;
	--fw-color-muted: #64748b;
	--fw-color-border: #e2e8f0;
	--fw-color-white: #ffffff;
	--fw-color-black: #000000;
	--fw-font-main: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	--fw-container-width: 1280px;
	--fw-container-padding: 64px;
	--fw-section-padding: 112px;
	--fw-radius: 16px;
	--fw-transition: 180ms ease;
}

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

html {
	scroll-behavior: smooth;
	overflow-x: clip;
}

body {
	margin: 0;
	max-width: 100%;
	overflow-x: hidden;
	color: var(--fw-color-text);
	background: var(--fw-color-surface);
	font-family: var(--fw-font-main);
	font-size: 16px;
	font-weight: 400;
	line-height: 1.625;
	letter-spacing: 0;
	text-rendering: optimizeLegibility;
	-webkit-font-smoothing: antialiased;
}

body.mobile-menu-is-open {
	overflow: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
	margin-top: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
	color: var(--fw-color-text);
	font-weight: 700;
	letter-spacing: 0;
}

h1 {
	font-size: 64px;
	line-height: 1.05;
}

h2 {
	font-size: 48px;
	line-height: 1;
}

h3 {
	font-size: 24px;
	font-weight: 600;
	line-height: 1.25;
}

h4 {
	font-size: 18px;
	font-weight: 600;
	line-height: 1.5;
}

p {
	margin-bottom: 1em;
}

a {
	color: var(--fw-color-primary);
	text-decoration: none;
	transition: color var(--fw-transition);
}

a:hover,
a:focus {
	color: var(--fw-color-accent);
}

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

button,
input,
select,
textarea {
	font: inherit;
}

button,
[type="button"],
[type="submit"] {
	cursor: pointer;
}

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

.fw-section {
	padding-block: var(--fw-section-padding);
}

.fw-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 56px;
	padding: 16px 24px;
	border: 1px solid transparent;
	border-radius: var(--fw-radius);
	font-size: 16px;
	font-weight: 500;
	line-height: 1.5;
	text-align: center;
	transition:
		color var(--fw-transition),
		background-color var(--fw-transition),
		border-color var(--fw-transition),
		box-shadow var(--fw-transition);
}

.fw-btn--primary,
.fw-btn:not(.fw-btn--secondary) {
	color: var(--fw-color-white);
	background: var(--fw-color-primary);
	border-color: var(--fw-color-primary);
	box-shadow: 0 10px 15px rgba(30, 58, 138, 0.2), 0 4px 6px rgba(30, 58, 138, 0.2);
}

.fw-btn--primary:hover,
.fw-btn--primary:focus,
.fw-btn:not(.fw-btn--secondary):hover,
.fw-btn:not(.fw-btn--secondary):focus {
	color: var(--fw-color-white);
	background: #172f73;
	border-color: #172f73;
}

.fw-btn--secondary {
	color: var(--fw-color-text);
	background: var(--fw-color-white);
	border-color: var(--fw-color-border);
	box-shadow: none;
}

.fw-btn--secondary:hover,
.fw-btn--secondary:focus {
	color: var(--fw-color-primary);
	background: var(--fw-color-light);
	border-color: var(--fw-color-primary);
}

.fw-eyebrow {
	display: inline-flex;
	align-items: center;
	min-height: 46px;
	padding: 10px 20px;
	border: 1px solid var(--fw-color-border);
	border-radius: 999px;
	color: var(--fw-color-primary);
	background: var(--fw-color-light);
	font-size: 16px;
	font-weight: 500;
	line-height: 1.5;
}

.fw-title {
	margin-bottom: 24px;
	color: var(--fw-color-text);
	font-size: 48px;
	font-weight: 700;
	line-height: 1;
	letter-spacing: 0;
}

.fw-text {
	color: var(--fw-color-muted);
	font-size: 18px;
	font-weight: 400;
	line-height: 1.5556;
	letter-spacing: 0;
}

.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	border-bottom: 1px solid var(--fw-color-border);
	background: var(--fw-color-white);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 40px;
	min-height: 80px;
}

.site-logo {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	color: var(--fw-color-text);
	font-size: 16px;
	font-weight: 600;
	line-height: 1.5;
	text-transform: uppercase;
}

.site-logo:hover,
.site-logo:focus {
	color: var(--fw-color-text);
}

.site-logo__mark {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 12px;
	color: var(--fw-color-white);
	background: var(--fw-color-primary);
	font-size: 14px;
	font-weight: 600;
	line-height: 1;
	letter-spacing: 0;
	text-transform: uppercase;
}

.site-logo__text {
	display: inline-block;
}

.site-nav {
	display: flex;
	align-items: center;
	justify-content: center;
	flex: 1 1 auto;
}

.site-menu {
	display: flex;
	align-items: center;
	gap: 32px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.site-menu a {
	color: var(--fw-color-muted);
	font-size: 16px;
	font-weight: 400;
	line-height: 1.5;
}

.site-menu a:hover,
.site-menu a:focus {
	color: var(--fw-color-primary);
}

.site-header__actions {
	display: flex;
	align-items: center;
	gap: 16px;
	flex: 0 0 auto;
}

.site-phone {
	color: var(--fw-color-text);
	font-size: 16px;
	font-weight: 500;
	line-height: 1.5;
	white-space: nowrap;
}

.site-phone:hover,
.site-phone:focus {
	color: var(--fw-color-primary);
}

.site-header__cta {
	min-height: 44px;
	padding: 10px 24px;
	border-radius: 12px;
	white-space: nowrap;
}

.site-icon-link,
.site-burger {
	display: none;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border: 1px solid var(--fw-color-border);
	border-radius: 12px;
	color: var(--fw-color-text);
	background: var(--fw-color-white);
	transition:
		color var(--fw-transition),
		background-color var(--fw-transition),
		border-color var(--fw-transition);
}

.site-icon-link:hover,
.site-icon-link:focus,
.site-burger:hover,
.site-burger:focus {
	color: var(--fw-color-primary);
	background: var(--fw-color-light);
	border-color: var(--fw-color-primary);
}

.site-burger {
	position: relative;
	padding: 0;
}

.site-burger span {
	position: absolute;
	left: 12px;
	width: 18px;
	height: 2px;
	border-radius: 999px;
	background: currentColor;
	transition:
		top var(--fw-transition),
		transform var(--fw-transition);
}

.site-burger span:first-child {
	top: 16px;
}

.site-burger span:last-child {
	top: 25px;
}

.site-burger[aria-expanded="true"] span:first-child {
	top: 21px;
	transform: rotate(45deg);
}

.site-burger[aria-expanded="true"] span:last-child {
	top: 21px;
	transform: rotate(-45deg);
}

.mobile-menu {
	display: none;
	border-top: 1px solid var(--fw-color-border);
	background: var(--fw-color-white);
}

.mobile-menu__inner {
	padding-block: 16px 24px;
}

.mobile-menu__list {
	display: grid;
	gap: 4px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.mobile-menu__list a {
	display: flex;
	align-items: center;
	min-height: 48px;
	padding: 12px 0;
	color: var(--fw-color-text);
	font-size: 18px;
	font-weight: 500;
	line-height: 1.35;
}

.mobile-menu__list a:hover,
.mobile-menu__list a:focus {
	color: var(--fw-color-primary);
}

.site-main {
	min-height: 60vh;
	padding-block: 0;
}

.site-footer {
	padding-block: 48px;
	color: var(--fw-color-text);
	background: var(--fw-color-bg);
	border-top: 1px solid var(--fw-color-border);
}

.site-footer__inner {
	display: grid;
	grid-template-columns: minmax(0, 420px) minmax(220px, max-content);
	align-items: start;
	justify-content: space-between;
	gap: 32px;
}

.site-footer p {
	margin: 0;
}

.site-footer__brand {
	display: grid;
	gap: 16px;
}

.site-footer__brand p,
.site-footer__contacts p {
	color: var(--fw-color-muted);
}

.site-logo--footer {
	width: fit-content;
}

.site-footer__contacts {
	display: grid;
	gap: 10px;
	justify-items: end;
	text-align: right;
}

.site-footer__contacts a {
	color: var(--fw-color-text);
	font-weight: 500;
}

.site-footer__contacts a:hover,
.site-footer__contacts a:focus {
	color: var(--fw-color-primary);
}

.mobile-bottom-bar {
	display: none;
}

.post-list {
	display: grid;
	gap: 24px;
}

.post-card {
	display: grid;
	grid-template-columns: minmax(220px, 34%) 1fr;
	gap: 24px;
	padding: 24px;
	border: 1px solid var(--fw-color-border);
	border-radius: var(--fw-radius);
	background: var(--fw-color-white);
}

.post-card__image img {
	width: 100%;
	height: 100%;
	max-height: 260px;
	object-fit: cover;
	border-radius: calc(var(--fw-radius) - 4px);
}

.post-card__title {
	margin: 0 0 12px;
	font-size: 24px;
	font-weight: 600;
	line-height: 1.25;
}

.post-card__excerpt {
	color: var(--fw-color-muted);
}

.post-card__excerpt > :first-child {
	margin-top: 0;
}

.post-card__excerpt > :last-child {
	margin-bottom: 0;
}

.entry-thumbnail {
	margin-block: 24px;
}

.pagination {
	margin-top: 32px;
}

@media (max-width: 1024px) {
	:root {
		--fw-container-padding: 32px;
		--fw-section-padding: 96px;
	}
}

@media (max-width: 767px) {
	:root {
		--fw-container-padding: 24px;
		--fw-section-padding: 80px;
		--fw-radius: 16px;
	}

	body {
		font-size: 16px;
		line-height: 1.625;
	}

	h1 {
		font-size: 36px;
		line-height: 1.25;
	}

	h2,
	.fw-title {
		font-size: 30px;
		line-height: 1.2;
	}

	h3 {
		font-size: 20px;
		line-height: 1.35;
	}

	h4 {
		font-size: 18px;
		line-height: 1.5;
	}

	.fw-text {
		font-size: 18px;
		line-height: 1.5556;
	}

	.fw-eyebrow {
		min-height: 46px;
		font-size: 16px;
	}

	.fw-btn {
		width: 100%;
		min-height: 56px;
	}

	.site-header__inner,
	.site-footer__inner {
		align-items: flex-start;
		flex-direction: column;
		padding-block: 20px;
	}

	.site-menu {
		align-items: flex-start;
		flex-direction: column;
		gap: 12px;
	}

	.site-main {
		padding-top: 0;
		padding-bottom: 112px;
	}

	.site-header__inner {
		flex-direction: row;
		align-items: center;
		gap: 16px;
		min-height: 72px;
		padding-block: 12px;
	}

	.site-nav--desktop,
	.site-phone--desktop,
	.site-header__cta {
		display: none;
	}

	.site-header__actions {
		gap: 8px;
		margin-left: auto;
	}

	.site-icon-link,
	.site-burger {
		display: inline-flex;
	}

	.site-logo__mark {
		width: 40px;
		height: 40px;
	}

	.site-logo__text {
		font-size: 16px;
	}

	.mobile-menu {
		position: fixed;
		inset: 73px 0 auto;
		z-index: 45;
		display: block;
		box-shadow: 0 20px 30px rgba(15, 23, 42, 0.08);
	}

	.mobile-menu[hidden] {
		display: none;
	}

	.post-card {
		grid-template-columns: 1fr;
		padding: 24px;
	}

	.post-card__title {
		font-size: 20px;
	}

	.site-footer {
		padding-block: 48px 112px;
	}

	.site-footer__inner {
		grid-template-columns: 1fr;
	}

	.site-footer__contacts {
		justify-items: start;
		text-align: left;
	}

	.mobile-bottom-bar {
		position: fixed;
		right: 0;
		bottom: 0;
		left: 0;
		z-index: 60;
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 10px;
		padding: 12px 16px;
		padding-bottom: max(12px, env(safe-area-inset-bottom));
		background: rgba(255, 255, 255, 0.94);
		border-top: 1px solid var(--fw-color-border);
		box-shadow: 0 -12px 30px rgba(15, 23, 42, 0.1);
		backdrop-filter: blur(12px);
	}

	.mobile-bottom-bar__button {
		display: inline-flex;
		align-items: center;
		justify-content: center;
		min-height: 48px;
		padding: 12px 14px;
		border-radius: 14px;
		color: var(--fw-color-white);
		font-size: 16px;
		font-weight: 500;
		line-height: 1.4;
		text-align: center;
	}

	.mobile-bottom-bar__button:hover,
	.mobile-bottom-bar__button:focus {
		color: var(--fw-color-white);
	}

	.mobile-bottom-bar__button--telegram {
		background: var(--fw-color-accent);
	}

	.mobile-bottom-bar__button--phone {
		background: var(--fw-color-primary);
	}
}