/* Ağır Bakım homepage: scoped CSS, no scripts/fonts; bundled responsive WebP assets only. */
.ab-home {
	--ab-ink: #10212b;
	--ab-muted: #52626b;
	--ab-line: #dce3e7;
	--ab-paper: #ffffff;
	--ab-surface: #f4f7f8;
	--ab-navy: #0b1821;
	--ab-navy-2: #132a38;
	--ab-amber: #f2ad2f;
	--ab-amber-dark: #9a5d00;
	--ab-danger: #bd2c2c;
	--ab-radius-lg: 28px;
	--ab-radius-md: 18px;
	--ab-shadow: 0 18px 50px rgba(15, 33, 43, 0.09);
	box-sizing: border-box;
	width: min(100%, 1180px);
	margin-inline: auto;
	padding: clamp(16px, 3vw, 34px);
	color: var(--ab-ink);
	font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	font-size: 16px;
	line-height: 1.65;
}

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

.ab-home :where(h1, h2, h3, p, ul, ol) {
	margin-block-start: 0;
}

.ab-home :where(h1, h2, h3) {
	color: inherit;
	font-family: inherit;
	font-weight: 780;
	letter-spacing: -0.035em;
	line-height: 1.08;
}

.ab-home a {
	color: inherit;
	text-decoration-thickness: 1px;
	text-underline-offset: 0.16em;
}

.ab-home a:focus-visible,
.ab-home button:focus-visible,
.ab-home input:focus-visible {
	outline: 3px solid var(--ab-amber);
	outline-offset: 3px;
}

.ab-visually-hidden {
	position: absolute !important;
	width: 1px !important;
	height: 1px !important;
	padding: 0 !important;
	margin: -1px !important;
	overflow: hidden !important;
	clip: rect(0, 0, 0, 0) !important;
	white-space: nowrap !important;
	border: 0 !important;
}

.ab-eyebrow {
	margin-bottom: 10px;
	color: var(--ab-amber-dark);
	font-size: 0.75rem;
	font-weight: 800;
	letter-spacing: 0.14em;
	line-height: 1.3;
}

.ab-hero {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 1.55fr) minmax(270px, 0.75fr);
	gap: clamp(28px, 5vw, 70px);
	overflow: hidden;
	padding: clamp(30px, 6vw, 72px);
	border: 1px solid #263b47;
	border-radius: var(--ab-radius-lg);
	background: linear-gradient(135deg, var(--ab-navy) 0%, var(--ab-navy-2) 100%);
	box-shadow: 0 24px 65px rgba(11, 24, 33, 0.2);
	color: #f7fafb;
}

.ab-hero::before {
	position: absolute;
	z-index: 1;
	inset: 0;
	background:
		linear-gradient(90deg, rgba(7, 17, 24, 0.98) 0%, rgba(7, 17, 24, 0.91) 48%, rgba(7, 17, 24, 0.48) 78%, rgba(7, 17, 24, 0.7) 100%),
		radial-gradient(circle at 90% 12%, rgba(242, 173, 47, 0.2), transparent 30%);
	content: "";
	pointer-events: none;
}

.ab-hero::after {
	position: absolute;
	z-index: 1;
	right: -90px;
	bottom: -135px;
	width: 360px;
	height: 360px;
	border: 1px solid rgba(255, 255, 255, 0.08);
	border-radius: 50%;
	box-shadow: 0 0 0 34px rgba(255, 255, 255, 0.025), 0 0 0 72px rgba(255, 255, 255, 0.018);
	content: "";
	pointer-events: none;
}

.ab-hero__media {
	position: absolute;
	z-index: 0;
	inset: 0;
	display: block;
	width: 100%;
	height: 100%;
}

.ab-hero__media img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
}

.ab-hero__content,
.ab-hero__decision {
	position: relative;
	z-index: 2;
}

.ab-hero__brand {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 24px;
	padding: 5px 12px 5px 6px;
	border: 1px solid rgba(255, 255, 255, 0.65);
	border-radius: 12px;
	background: rgba(255, 255, 255, 0.94);
	color: var(--ab-navy);
	font-size: 0.92rem;
	font-weight: 820;
	letter-spacing: -0.01em;
}

.ab-hero__brand img {
	display: block;
	width: 42px;
	height: 42px;
	object-fit: contain;
}

.ab-hero .ab-eyebrow {
	color: #ffc65c;
}

.ab-hero h1 {
	max-width: 780px;
	margin-bottom: 22px;
	color: #ffffff;
	font-size: clamp(2.25rem, 5vw, 4.65rem);
}

.ab-hero__lead {
	max-width: 720px;
	margin-bottom: 28px;
	color: #cbd6dc;
	font-size: clamp(1rem, 1.6vw, 1.18rem);
}

.ab-search {
	margin-bottom: 20px;
}

.ab-search__control {
	display: flex;
	gap: 8px;
	max-width: 730px;
	padding: 7px;
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 14px;
	background: #ffffff;
	box-shadow: 0 12px 35px rgba(0, 0, 0, 0.18);
}

.ab-search__control input[type="search"] {
	min-width: 0;
	min-height: 48px;
	flex: 1;
	margin: 0;
	padding: 10px 13px;
	border: 0;
	border-radius: 9px;
	background: #ffffff;
	box-shadow: none;
	color: var(--ab-ink);
	font: inherit;
}

.ab-search__control input[type="search"]::placeholder {
	color: #687982;
	opacity: 1;
}

.ab-search__control button {
	min-height: 48px;
	padding: 10px 20px;
	border: 0;
	border-radius: 9px;
	background: var(--ab-amber);
	box-shadow: none;
	color: #261900;
	cursor: pointer;
	font: inherit;
	font-weight: 800;
	white-space: nowrap;
}

.ab-search__control button:hover {
	background: #ffc151;
}

.ab-quick {
	display: flex;
	align-items: baseline;
	gap: 12px;
	color: #aebdc5;
	font-size: 0.82rem;
}

.ab-quick > span {
	flex: 0 0 auto;
	font-weight: 700;
}

.ab-quick ul {
	display: flex;
	flex-wrap: wrap;
	gap: 7px 12px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.ab-quick a {
	color: #e8eef1;
	text-decoration-color: rgba(255, 255, 255, 0.35);
}

.ab-quick a:hover {
	color: #ffffff;
	text-decoration-color: var(--ab-amber);
}

.ab-hero__decision {
	align-self: end;
	padding: 22px;
	border: 1px solid rgba(255, 255, 255, 0.14);
	border-radius: var(--ab-radius-md);
	background: rgba(255, 255, 255, 0.07);
	-webkit-backdrop-filter: blur(10px);
	backdrop-filter: blur(10px);
}

.ab-hero__decision-title {
	margin-bottom: 15px;
	color: #ffffff;
	font-size: 0.9rem;
	font-weight: 750;
}

.ab-hero__decision ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.ab-hero__decision li {
	display: grid;
	grid-template-columns: 72px 1fr;
	gap: 12px;
	padding: 13px 0;
	border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.ab-hero__decision li:first-child {
	border-top: 0;
}

.ab-hero__decision strong {
	display: inline-flex;
	align-items: center;
	align-self: start;
	justify-content: center;
	min-height: 24px;
	border-radius: 99px;
	background: #ffffff;
	color: var(--ab-navy);
	font-size: 0.65rem;
	letter-spacing: 0.07em;
}

.ab-hero__decision .is-danger strong {
	background: #ffdad7;
	color: #791515;
}

.ab-hero__decision .is-warning strong {
	background: #ffecc4;
	color: #674000;
}

.ab-hero__decision .is-planned strong {
	background: #d8f3df;
	color: #185a2a;
}

.ab-hero__decision li > span {
	color: #c8d4da;
	font-size: 0.77rem;
	line-height: 1.5;
}

.ab-section {
	padding-block: clamp(58px, 8vw, 96px);
}

.ab-section__heading {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(280px, 0.62fr);
	gap: 40px;
	align-items: end;
	margin-bottom: 34px;
}

.ab-section__heading--compact {
	grid-template-columns: minmax(0, 1fr) auto;
}

.ab-section__heading h2,
.ab-topics h2,
.ab-editorial h2,
.ab-safety h2 {
	margin-bottom: 0;
	font-size: clamp(1.75rem, 3.2vw, 2.8rem);
}

.ab-section__heading > p {
	margin-bottom: 0;
	color: var(--ab-muted);
}

.ab-system-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 14px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.ab-system-grid > li {
	min-width: 0;
}

.ab-system-card {
	display: grid;
	grid-template-columns: 46px minmax(0, 1fr) auto;
	gap: 14px;
	align-items: start;
	height: 100%;
	padding: 22px;
	border: 1px solid var(--ab-line);
	border-radius: var(--ab-radius-md);
	background: var(--ab-paper);
	box-shadow: 0 8px 25px rgba(15, 33, 43, 0.04);
	text-decoration: none;
	transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.ab-system-card:hover {
	border-color: #b8c5cc;
	box-shadow: var(--ab-shadow);
	transform: translateY(-2px);
}

.ab-system-card__code {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	border-radius: 13px;
	background: #fff4dc;
	color: #704500;
	font-size: 0.78rem;
	font-weight: 850;
	letter-spacing: 0.04em;
}

.ab-system-card__body {
	display: block;
	min-width: 0;
}

.ab-system-card__body strong {
	display: block;
	margin-bottom: 7px;
	font-size: 1rem;
	line-height: 1.35;
}

.ab-system-card__body > span {
	display: block;
	color: var(--ab-muted);
	font-size: 0.84rem;
	line-height: 1.55;
}

.ab-system-card__arrow {
	padding-top: 10px;
	color: #6a7981;
	font-size: 1.1rem;
}

.ab-safety {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	gap: clamp(20px, 4vw, 42px);
	padding: clamp(26px, 5vw, 50px);
	border: 1px solid #efc1bc;
	border-left: 7px solid var(--ab-danger);
	border-radius: var(--ab-radius-lg);
	background: #fff7f6;
}

.ab-safety__mark {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	border-radius: 50%;
	background: var(--ab-danger);
	color: #ffffff;
	font-size: 1.75rem;
	font-weight: 850;
}

.ab-safety .ab-eyebrow {
	color: #9f2525;
}

.ab-safety h2 {
	max-width: 880px;
	margin-bottom: 24px;
}

.ab-safety ul {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 18px;
	margin: 0;
	padding: 0;
	list-style: none;
	counter-reset: ab-safety;
}

.ab-safety li {
	position: relative;
	padding: 16px 0 0 35px;
	border-top: 1px solid #eccdca;
	color: #543f3d;
	font-size: 0.86rem;
	counter-increment: ab-safety;
}

.ab-safety li::before {
	position: absolute;
	top: 15px;
	left: 0;
	color: #9f2525;
	content: "0" counter(ab-safety);
	font-size: 0.7rem;
	font-weight: 850;
	letter-spacing: 0.06em;
}

.ab-guide-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 18px;
}

.ab-guide-card {
	display: flex;
	min-width: 0;
	overflow: hidden;
	flex-direction: column;
	border: 1px solid var(--ab-line);
	border-radius: var(--ab-radius-md);
	background: var(--ab-paper);
	box-shadow: 0 8px 25px rgba(15, 33, 43, 0.04);
}

.ab-guide-card__media {
	display: block;
	overflow: hidden;
	aspect-ratio: 16 / 9;
	background: var(--ab-navy);
	text-decoration: none;
}

.ab-guide-card__image {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 260ms ease;
}

.ab-guide-card:hover .ab-guide-card__image {
	transform: scale(1.025);
}

.ab-guide-card__placeholder {
	display: flex;
	align-items: end;
	justify-content: start;
	width: 100%;
	height: 100%;
	padding: 20px;
	background:
		radial-gradient(circle at 80% 30%, rgba(242, 173, 47, 0.24), transparent 27%),
		linear-gradient(145deg, #0c1a23, #183647);
}

.ab-guide-card__placeholder span {
	color: #ffc65c;
	font-size: 0.65rem;
	font-weight: 850;
	letter-spacing: 0.14em;
}

.ab-guide-card__body {
	display: flex;
	flex: 1;
	flex-direction: column;
	align-items: start;
	padding: 22px;
}

.ab-guide-card__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 7px 14px;
	margin-bottom: 12px;
	color: #687982;
	font-size: 0.71rem;
	font-weight: 700;
	letter-spacing: 0.025em;
	text-transform: uppercase;
}

.ab-guide-card__meta span {
	color: var(--ab-amber-dark);
}

.ab-guide-card h3 {
	margin-bottom: 12px;
	font-size: clamp(1.05rem, 1.8vw, 1.28rem);
	line-height: 1.25;
}

.ab-guide-card h3 a {
	text-decoration: none;
}

.ab-guide-card h3 a:hover {
	text-decoration: underline;
	text-decoration-color: var(--ab-amber);
}

.ab-guide-card__body > p {
	margin-bottom: 20px;
	color: var(--ab-muted);
	font-size: 0.85rem;
	line-height: 1.6;
}

.ab-text-link {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-top: auto;
	color: #324953;
	font-size: 0.85rem;
	font-weight: 800;
	text-decoration: none;
}

.ab-text-link:hover {
	color: var(--ab-amber-dark);
	text-decoration: underline;
}

.ab-topics {
	display: grid;
	grid-template-columns: minmax(190px, 0.45fr) minmax(0, 1fr);
	gap: clamp(28px, 5vw, 70px);
	align-items: start;
	padding: clamp(32px, 5vw, 54px);
	border-radius: var(--ab-radius-lg);
	background: var(--ab-surface);
}

.ab-topics ul {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.ab-topics a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: 46px;
	gap: 12px;
	padding: 9px 14px;
	border: 1px solid #d8e0e4;
	border-radius: 11px;
	background: #ffffff;
	font-size: 0.85rem;
	font-weight: 700;
	text-decoration: none;
}

.ab-topics a:hover {
	border-color: #aebdc5;
}

.ab-topics a span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 28px;
	height: 28px;
	padding-inline: 7px;
	border-radius: 99px;
	background: #eef2f4;
	color: #5b6c75;
	font-size: 0.7rem;
}

.ab-editorial {
	display: grid;
	grid-template-columns: minmax(0, 0.75fr) minmax(0, 1fr);
	gap: clamp(34px, 7vw, 86px);
	padding-block: clamp(62px, 9vw, 110px) clamp(30px, 5vw, 65px);
}

.ab-editorial__intro > p:not(.ab-eyebrow) {
	max-width: 590px;
	margin-top: 20px;
	margin-bottom: 0;
	color: var(--ab-muted);
}

.ab-editorial__steps {
	margin: 0;
	padding: 0;
	list-style: none;
}

.ab-editorial__steps li {
	display: grid;
	grid-template-columns: 42px minmax(0, 1fr);
	gap: 18px;
	padding: 20px 0;
	border-top: 1px solid var(--ab-line);
}

.ab-editorial__steps li:first-child {
	border-top-color: #aebbc1;
}

.ab-editorial__steps > li > span {
	color: var(--ab-amber-dark);
	font-size: 0.72rem;
	font-weight: 850;
	letter-spacing: 0.07em;
}

.ab-editorial__steps strong {
	display: block;
	margin-bottom: 5px;
}

.ab-editorial__steps p {
	margin: 0;
	color: var(--ab-muted);
	font-size: 0.85rem;
}

.ab-editorial__links {
	grid-column: 1 / -1;
	display: flex;
	flex-wrap: wrap;
	gap: 8px 20px;
	padding-top: 24px;
	border-top: 1px solid var(--ab-line);
}

.ab-editorial__links a {
	color: #445963;
	font-size: 0.82rem;
	font-weight: 700;
}

@media (max-width: 960px) {
	.ab-hero {
		grid-template-columns: 1fr;
	}

	.ab-hero__decision {
		align-self: auto;
	}

	.ab-hero__decision ul {
		display: grid;
		grid-template-columns: repeat(3, minmax(0, 1fr));
		gap: 12px;
	}

	.ab-hero__decision li {
		display: block;
		padding: 14px 0 0;
	}

	.ab-hero__decision strong {
		margin-bottom: 9px;
		padding-inline: 9px;
	}

	.ab-system-grid,
	.ab-guide-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.ab-safety ul {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 720px) {
	.ab-home {
		padding: 12px;
	}

	.ab-hero {
		padding: 28px 20px;
		border-radius: 21px;
	}

	.ab-hero::before {
		background: linear-gradient(180deg, rgba(7, 17, 24, 0.9) 0%, rgba(7, 17, 24, 0.73) 48%, rgba(7, 17, 24, 0.92) 100%);
	}

	.ab-hero__media img {
		object-position: center;
	}

	.ab-hero h1 {
		font-size: clamp(2.05rem, 11vw, 3.25rem);
	}

	.ab-search__control {
		flex-direction: column;
	}

	.ab-search__control button {
		width: 100%;
	}

	.ab-quick {
		display: block;
	}

	.ab-quick > span {
		display: block;
		margin-bottom: 8px;
	}

	.ab-hero__decision ul,
	.ab-system-grid,
	.ab-guide-grid,
	.ab-topics ul {
		grid-template-columns: 1fr;
	}

	.ab-section__heading,
	.ab-section__heading--compact,
	.ab-topics,
	.ab-editorial {
		grid-template-columns: 1fr;
	}

	.ab-section__heading {
		gap: 16px;
	}

	.ab-section__heading--compact {
		align-items: start;
	}

	.ab-safety {
		grid-template-columns: 1fr;
		border-left-width: 1px;
		border-top: 7px solid var(--ab-danger);
	}

	.ab-topics {
		padding: 26px 20px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.ab-home *,
	.ab-home *::before,
	.ab-home *::after {
		scroll-behavior: auto !important;
		transition-duration: 0.001ms !important;
	}
}

@media print {
	.ab-home {
		width: 100%;
		padding: 0;
	}

	.ab-hero {
		border: 2px solid #222222;
		background: #ffffff;
		box-shadow: none;
		color: #111111;
	}

	.ab-hero__media,
	.ab-hero::before,
	.ab-hero::after {
		display: none;
	}

	.ab-hero :where(h1, p, span, a),
	.ab-hero .ab-eyebrow {
		color: #111111;
	}

	.ab-search,
	.ab-quick {
		display: none;
	}
}