:root {
	--bg: #0b1220;
	--bg-soft: #101b2e;
	--panel: #13243a;
	--panel-light: #f7fbf6;
	--text: #eaf2ef;
	--text-dark: #14211e;
	--muted: #a7b6b5;
	--muted-dark: #566460;
	--line: rgba(255, 255, 255, 0.14);
	--line-dark: rgba(20, 33, 30, 0.14);
	--primary: #15b8a6;
	--primary-dark: #0b766c;
	--accent: #d6477b;
	--accent-soft: #ffe7ef;
	--gold: #f2c14e;
	--container: 1180px;
	--radius: 8px;
	--shadow: 0 24px 70px rgba(3, 8, 20, 0.32);
}

* {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background: #f4f8f6;
	color: var(--text-dark);
	font-family: Arial, "Noto Sans Bengali", sans-serif;
	font-size: 17px;
	line-height: 1.72;
	text-rendering: optimizeLegibility;
}

body.menu-open {
	overflow: hidden;
}

a {
	color: inherit;
	text-decoration: none;
}

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

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

.container {
	width: min(100% - 32px, var(--container));
	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;
	z-index: 1000;
	inset: 12px auto auto 12px;
	width: auto;
	height: auto;
	padding: 10px 14px;
	clip: auto;
	background: #fff;
	color: #000;
	border-radius: var(--radius);
}

.site-header {
	position: sticky;
	z-index: 50;
	top: 0;
	background: rgba(8, 18, 31, 0.94);
	border-bottom: 1px solid var(--line);
	backdrop-filter: blur(16px);
}

.header-inner {
	display: flex;
	align-items: center;
	gap: 24px;
	min-height: 74px;
}

.brand-mark {
	display: inline-flex;
	align-items: center;
	gap: 12px;
	min-width: 190px;
	color: #fff;
}

.brand-mark strong,
.brand-mark small {
	display: block;
	line-height: 1.1;
}

.brand-mark strong {
	font-size: 1.12rem;
	letter-spacing: 0;
}

.brand-mark small {
	color: var(--muted);
	font-size: 0.78rem;
	margin-top: 3px;
}

.brand-logo-img {
	width: 88px;
	max-height: 42px;
	object-fit: contain;
}

.brand-icon-img {
	width: 42px;
	aspect-ratio: 1;
	border-radius: 8px;
	object-fit: cover;
}

.site-nav {
	flex: 1;
}

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

.menu {
	display: flex;
	justify-content: center;
	gap: 18px;
}

.menu a {
	color: #dfe9e5;
	font-size: 0.93rem;
	font-weight: 700;
}

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

.header-actions {
	display: flex;
	align-items: center;
	gap: 12px;
}

.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 44px;
	padding: 11px 18px;
	border: 1px solid transparent;
	border-radius: var(--radius);
	font-weight: 800;
	line-height: 1.2;
	cursor: pointer;
	transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover {
	transform: translateY(-1px);
}

.button-primary {
	background: var(--accent);
	color: #fff;
	box-shadow: 0 14px 34px rgba(214, 71, 123, 0.24);
}

.button-primary:hover {
	background: #c53468;
	color: #fff;
}

.button-secondary {
	background: transparent;
	border-color: rgba(255, 255, 255, 0.3);
	color: #fff;
}

.button-secondary:hover {
	border-color: var(--primary);
	color: #fff;
}

.button-compact {
	min-height: 40px;
	padding: 9px 14px;
	background: rgba(21, 184, 166, 0.12);
	border-color: rgba(21, 184, 166, 0.35);
	color: #fff;
}

.button-full {
	width: 100%;
}

.menu-toggle {
	display: none;
	align-items: center;
	gap: 4px;
	min-height: 40px;
	padding: 8px 10px;
	background: rgba(255, 255, 255, 0.06);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	color: #fff;
	font-weight: 700;
}

.menu-toggle span {
	width: 15px;
	height: 2px;
	background: currentColor;
	border-radius: 4px;
}

.mobile-menu {
	display: none;
	padding: 14px 16px 20px;
	background: #0b1220;
	border-top: 1px solid var(--line);
}

.hero {
	position: relative;
	overflow: hidden;
	padding: 72px 0 54px;
	background:
		linear-gradient(135deg, rgba(21, 184, 166, 0.22), rgba(214, 71, 123, 0.12) 48%, rgba(11, 18, 32, 0) 70%),
		radial-gradient(circle at 78% 22%, rgba(242, 193, 78, 0.14), transparent 26%),
		var(--bg);
	color: var(--text);
}

.hero::after {
	content: "";
	position: absolute;
	inset: 0;
	background-image:
		linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
		linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
	background-size: 44px 44px;
	mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent);
	pointer-events: none;
}

.hero-grid {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
	gap: 44px;
	align-items: center;
}

.eyebrow,
.section-kicker {
	margin: 0 0 10px;
	color: var(--primary);
	font-size: 0.78rem;
	font-weight: 900;
	letter-spacing: 0;
	text-transform: uppercase;
}

.hero h1 {
	max-width: 820px;
	margin: 0;
	font-size: 4.4rem;
	line-height: 1.02;
	letter-spacing: 0;
}

.hero-lead {
	max-width: 720px;
	margin: 22px 0 0;
	color: #cbd8d5;
	font-size: 1.12rem;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 28px;
}

.hero-risk {
	display: grid;
	grid-template-columns: auto 1fr;
	gap: 12px;
	max-width: 680px;
	margin-top: 28px;
	padding: 14px;
	background: rgba(255, 255, 255, 0.08);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	color: #d7e4df;
}

.hero-risk strong {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	background: rgba(242, 193, 78, 0.14);
	border: 1px solid rgba(242, 193, 78, 0.5);
	border-radius: var(--radius);
	color: var(--gold);
}

.hero-visual-wrap {
	position: relative;
}

.hero-visual {
	width: 100%;
	aspect-ratio: 1.12;
	object-fit: cover;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	box-shadow: var(--shadow);
}

.hero-fact-card {
	position: absolute;
	right: 18px;
	bottom: 18px;
	width: min(280px, calc(100% - 36px));
	padding: 16px;
	background: rgba(7, 15, 26, 0.84);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	color: #fff;
	backdrop-filter: blur(14px);
}

.hero-fact-card ul {
	margin: 0;
	padding-left: 18px;
}

.trust-strip {
	background: #fff;
	border-bottom: 1px solid var(--line-dark);
}

.trust-strip-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 1px;
	background: var(--line-dark);
}

.trust-strip-grid div {
	min-height: 112px;
	padding: 22px;
	background: #fff;
}

.trust-strip-grid strong,
.trust-strip-grid span {
	display: block;
}

.trust-strip-grid span {
	margin-top: 5px;
	color: var(--muted-dark);
	font-size: 0.93rem;
}

.article-shell,
.listing-section,
.page-content-section {
	padding: 58px 0;
}

.content-layout {
	display: grid;
	grid-template-columns: 280px minmax(0, 1fr);
	gap: 42px;
	align-items: start;
}

.toc-card {
	position: sticky;
	top: 98px;
	padding: 18px;
	background: #fff;
	border: 1px solid var(--line-dark);
	border-radius: var(--radius);
	box-shadow: 0 12px 32px rgba(17, 29, 24, 0.08);
}

.toc-card ol {
	margin: 0;
	padding-left: 20px;
}

.toc-card li + li {
	margin-top: 8px;
}

.toc-card a {
	color: var(--text-dark);
	font-size: 0.95rem;
	font-weight: 700;
}

.toc-card a:hover {
	color: var(--primary-dark);
}

.longform-article,
.readable-content {
	min-width: 0;
}

.longform-article section,
.readable-content {
	background: #fff;
	border: 1px solid var(--line-dark);
	border-radius: var(--radius);
	padding: 30px;
	box-shadow: 0 12px 32px rgba(17, 29, 24, 0.06);
}

.longform-article section + section {
	margin-top: 22px;
}

.longform-article h2,
.readable-content h2,
.readable-content h3,
.post-card h2,
.page-hero h1 {
	margin: 0 0 14px;
	line-height: 1.18;
	letter-spacing: 0;
}

.longform-article h2 {
	font-size: 2.05rem;
}

.longform-article p,
.readable-content p {
	margin: 0 0 16px;
}

.longform-article p:last-child,
.readable-content p:last-child {
	margin-bottom: 0;
}

.split-section {
	display: grid;
	grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
	gap: 26px;
	align-items: center;
}

.split-section.reverse {
	grid-template-columns: minmax(260px, 0.9fr) minmax(0, 1.1fr);
}

.split-section.reverse > div {
	order: 2;
}

.split-section figure {
	margin: 0;
}

.article-image {
	width: 100%;
	aspect-ratio: 1.3;
	object-fit: cover;
	border-radius: var(--radius);
	border: 1px solid var(--line-dark);
}

figcaption {
	margin-top: 8px;
	color: var(--muted-dark);
	font-size: 0.86rem;
}

.inline-cta {
	margin-top: 6px;
}

.check-list {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 10px 18px;
	margin: 18px 0 0;
	padding-left: 22px;
}

.faq-block details {
	padding: 16px 0;
	border-top: 1px solid var(--line-dark);
}

.faq-block summary {
	cursor: pointer;
	font-weight: 900;
}

.faq-block details p {
	margin-top: 10px;
	color: var(--muted-dark);
}

.page-hero {
	padding: 64px 0;
	background:
		linear-gradient(135deg, rgba(21, 184, 166, 0.16), rgba(214, 71, 123, 0.09)),
		var(--bg);
	color: #fff;
}

.page-hero-inner {
	max-width: 880px;
	margin-inline: auto;
	text-align: center;
}

.page-hero h1 {
	font-size: 3.4rem;
}

.page-hero p:not(.eyebrow) {
	color: #d2ded9;
	font-size: 1.06rem;
}

.readable-content {
	max-width: 920px;
}

.readable-content h2,
.readable-content h3 {
	margin-top: 28px;
}

.readable-content ul,
.readable-content ol {
	padding-left: 24px;
}

.readable-content a {
	color: var(--primary-dark);
	font-weight: 800;
	text-decoration: underline;
	text-underline-offset: 3px;
}

.post-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 20px;
}

.post-card,
.empty-state {
	overflow: hidden;
	background: #fff;
	border: 1px solid var(--line-dark);
	border-radius: var(--radius);
	box-shadow: 0 12px 32px rgba(17, 29, 24, 0.06);
}

.post-card-media img {
	width: 100%;
	aspect-ratio: 1.4;
	object-fit: cover;
}

.post-card-body,
.empty-state {
	padding: 22px;
}

.post-card h2 {
	font-size: 1.22rem;
}

.post-card p {
	color: var(--muted-dark);
}

.text-link {
	color: var(--primary-dark);
	font-weight: 900;
}

.search-form {
	display: flex;
	gap: 10px;
	margin-bottom: 24px;
}

.search-field {
	width: min(100%, 420px);
	min-height: 44px;
	padding: 10px 12px;
	border: 1px solid var(--line-dark);
	border-radius: var(--radius);
	font: inherit;
}

.search-form .button-secondary {
	border-color: var(--line-dark);
	color: var(--text-dark);
}

.site-footer {
	background: #08121f;
	color: #dfe9e5;
	padding: 48px 0 24px;
}

.footer-grid {
	display: grid;
	grid-template-columns: 1.25fr 0.9fr 0.85fr 1.1fr;
	gap: 28px;
}

.footer-grid h2 {
	margin: 0 0 12px;
	color: #fff;
	font-size: 1rem;
}

.footer-grid p,
.footer-list,
.footer-menu {
	color: var(--muted);
	font-size: 0.94rem;
}

.footer-list li + li,
.footer-menu li + li {
	margin-top: 8px;
}

.footer-menu a,
.footer-list a {
	color: #dfe9e5;
}

.footer-bottom {
	margin-top: 32px;
	padding-top: 18px;
	border-top: 1px solid var(--line);
	color: var(--muted);
	font-size: 0.9rem;
}

@media (prefers-reduced-motion: reduce) {
	* {
		scroll-behavior: auto !important;
		transition: none !important;
	}
}

@media (max-width: 980px) {
	.site-nav,
	.header-actions .button-compact {
		display: none;
	}

	.header-inner {
		justify-content: space-between;
	}

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

	.mobile-menu.is-open {
		display: block;
	}

	.mobile-menu-list {
		display: grid;
		gap: 12px;
		margin-bottom: 16px;
	}

	.mobile-menu-list a {
		display: block;
		padding: 12px;
		background: rgba(255, 255, 255, 0.06);
		border-radius: var(--radius);
		color: #fff;
		font-weight: 800;
	}

	.hero-grid,
	.content-layout,
	.footer-grid {
		grid-template-columns: 1fr;
	}

	.hero h1 {
		font-size: 3.2rem;
	}

	.page-hero h1 {
		font-size: 2.6rem;
	}

	.longform-article h2 {
		font-size: 1.8rem;
	}

	.toc-card {
		position: static;
	}

	.trust-strip-grid,
	.post-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 700px) {
	body {
		font-size: 16px;
	}

	.container {
		width: min(100% - 24px, var(--container));
	}

	.hero {
		padding: 46px 0 34px;
	}

	.hero h1 {
		font-size: 2.35rem;
	}

	.page-hero h1 {
		font-size: 2.15rem;
	}

	.longform-article h2 {
		font-size: 1.55rem;
	}

	.hero-grid {
		gap: 28px;
	}

	.hero-actions,
	.search-form {
		flex-direction: column;
	}

	.button,
	.search-field {
		width: 100%;
	}

	.hero-risk {
		grid-template-columns: 1fr;
	}

	.hero-fact-card {
		position: static;
		width: 100%;
		margin-top: 12px;
	}

	.trust-strip-grid,
	.post-grid,
	.check-list,
	.split-section,
	.split-section.reverse {
		grid-template-columns: 1fr;
	}

	.split-section.reverse > div {
		order: 0;
	}

	.longform-article section,
	.readable-content {
		padding: 22px;
	}

	.footer-grid {
		gap: 20px;
	}
}