/* =========================================================
   KOZAKSEO CORE CSS
   Global design system + safe base layer
   ========================================================= */

:root {
	/* Brand */
	--ks-color-primary: #0056B3;
	--ks-color-primary-dark: #003f84;
	--ks-color-accent: #FFB347;
	--ks-color-text: #1A1A1A;
	--ks-color-text-soft: #4A5565;
	--ks-color-white: #ffffff;

	/* Surfaces / borders */
	--ks-color-border: rgba(0, 86, 179, 0.14);
	--ks-color-border-strong: rgba(0, 86, 179, 0.24);
	--ks-color-soft: rgba(169, 219, 253, 0.18);
	--ks-color-soft-2: rgba(169, 219, 253, 0.34);

	/* States */
	--ks-color-success: #0c8b56;
	--ks-color-error: #c62828;

	/* Radius */
	--ks-radius-sm: 14px;
	--ks-radius-md: 20px;
	--ks-radius-lg: 28px;

	/* Shadows */
	--ks-shadow-sm: 0 10px 30px rgba(0, 36, 78, 0.06);
	--ks-shadow-md: 0 18px 48px rgba(0, 36, 78, 0.10);
	--ks-shadow-lg: 0 28px 72px rgba(0, 36, 78, 0.14);

	/* Motion */
	--ks-transition: 0.25s ease;

	/* Layout */
	--ks-container: 1200px;

	/* Typography */
	--ks-font-family: Helvetica, Arial, sans-serif;
	--ks-font-size-body: 17px;
	--ks-line-height-body: 1.6;

	--ks-h1-size: clamp(32px, 4.2vw, 40px);
	--ks-h2-size: clamp(24px, 3vw, 28px);
	--ks-h3-size: 19px;

	/* Spacing scale */
	--ks-space-8: 8px;
	--ks-space-12: 12px;
	--ks-space-16: 16px;
	--ks-space-24: 24px;
	--ks-space-32: 32px;
	--ks-space-48: 48px;
	--ks-space-64: 64px;
}

/* Safe base */
html {
	scroll-behavior: smooth;
}

body {
	font-family: var(--ks-font-family);
	color: var(--ks-color-text);
}

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

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

a {
	color: inherit;
}

.ks-core-container {
	width: min(calc(100% - 32px), var(--ks-container));
	margin-left: auto;
	margin-right: auto;
}

.ks-core-section {
	padding: var(--ks-space-32) 0;
}

.ks-core-title-h1 {
	margin: 0 0 var(--ks-space-16);
	font-size: var(--ks-h1-size);
	line-height: 1.12;
	font-weight: 900;
	letter-spacing: -0.02em;
	color: var(--ks-color-text);
}

.ks-core-title-h2 {
	margin: 0 0 var(--ks-space-12);
	font-size: var(--ks-h2-size);
	line-height: 1.2;
	font-weight: 900;
	color: var(--ks-color-text);
}

.ks-core-title-h3 {
	margin: 0 0 var(--ks-space-12);
	font-size: var(--ks-h3-size);
	line-height: 1.3;
	font-weight: 900;
	color: var(--ks-color-text);
}

.ks-core-text {
	font-size: var(--ks-font-size-body);
	line-height: var(--ks-line-height-body);
	color: var(--ks-color-text-soft);
	max-width: 760px;
}

.ks-core-card {
	background: rgba(255, 255, 255, 0.92);
	border: 1px solid var(--ks-color-border);
	border-radius: var(--ks-radius-md);
	box-shadow: var(--ks-shadow-sm);
}

.ks-core-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	min-height: 54px;
	padding: 14px 22px;
	border-radius: 16px;
	font-size: 16px;
	font-weight: 800;
	line-height: 1.2;
	text-decoration: none;
	border: 1px solid transparent;
	cursor: pointer;
	transition:
		box-shadow 0.2s ease,
		transform 0.15s ease;
}

.ks-core-btn:hover {
	transform: translateY(-1px);
	text-decoration: none;
}

.ks-core-btn:active {
	transform: translateY(1px) scale(0.985);
}

.ks-core-btn:focus-visible,
.ks-core-focusable:focus-visible {
	outline: 3px solid rgba(255, 179, 71, 0.45);
	outline-offset: 2px;
}

.ks-core-btn--primary {
	color: var(--ks-color-white);
	background: linear-gradient(135deg, #00499a 0%, #0056B3 55%, #1b72d4 100%);
	border-color: rgba(0, 63, 132, 0.6);
	box-shadow:
		0 18px 38px rgba(0, 86, 179, 0.28),
		inset 0 1px 0 rgba(255,255,255,0.18);
}

.ks-core-btn--primary:hover,
.ks-core-btn--primary:focus {
	color: var(--ks-color-white);
	background: linear-gradient(135deg, #00499a 0%, #0056B3 55%, #1b72d4 100%);
	border-color: rgba(0, 63, 132, 0.6);
	box-shadow:
		0 18px 38px rgba(0, 86, 179, 0.28),
		inset 0 1px 0 rgba(255,255,255,0.18);
}

.ks-core-btn--ghost {
	color: var(--ks-color-primary);
	background: rgba(255, 255, 255, 0.94);
	border-color: var(--ks-color-border-strong);
	box-shadow: var(--ks-shadow-sm);
}

.ks-core-btn--ghost:hover,
.ks-core-btn--ghost:focus {
	color: var(--ks-color-primary);
	background: rgba(255, 255, 255, 0.94);
	border-color: var(--ks-color-border-strong);
	box-shadow: var(--ks-shadow-sm);
}

.ks-core-reveal {
	opacity: 0;
	transform: translateY(16px);
	transition: opacity 0.45s ease, transform 0.45s ease;
}

.ks-core-reveal.is-visible {
	opacity: 1;
	transform: translateY(0);
}
.ks-core-link {
	color: var(--ks-color-primary);
	font-weight: 700;
	text-decoration: none;
	border-bottom: 1px solid rgba(0, 86, 179, 0.25);
	transition: color var(--ks-transition), border-color var(--ks-transition);
}

.ks-core-link:hover {
	color: var(--ks-color-primary-dark);
	border-color: var(--ks-color-primary-dark);
}

.ks-core-link:focus-visible {
	outline: 3px solid rgba(255, 179, 71, 0.45);
	outline-offset: 2px;
}
@media (max-width: 767px) {
	.ks-core-container {
		width: min(calc(100% - 24px), var(--ks-container));
	}

	.ks-core-section {
		padding: 24px 0;
	}
}

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

	.ks-core-btn,
	.ks-core-reveal {
		transition: none !important;
	}
}
/* =========================================================
   Core breadcrumbs
   ========================================================= */

.ks-breadcrumbs {
	width: fit-content;
	max-width: 100%;
	margin: 0 0 16px;
	padding: 8px 12px;
	border: 1px solid rgba(0, 86, 179, 0.12);
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.72);
	box-shadow: 0 8px 22px rgba(0, 36, 78, 0.05);
	backdrop-filter: blur(8px);
	font-family: Helvetica, Arial, sans-serif;
}

.ks-breadcrumbs__list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 7px;
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: 14px;
	line-height: 1.35;
	color: rgba(26, 26, 26, 0.68);
}

.ks-breadcrumbs__item {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	min-width: 0;
}

.ks-breadcrumbs__item:not(:last-child)::after {
	content: "";
	width: 6px;
	height: 6px;
	border-top: 1.5px solid rgba(0, 86, 179, 0.45);
	border-right: 1.5px solid rgba(0, 86, 179, 0.45);
	transform: rotate(45deg);
	flex: 0 0 auto;
}

.ks-breadcrumbs a {
	color: rgba(0, 86, 179, 0.92);
	font-weight: 700;
	text-decoration: none;
	text-underline-offset: 3px;
	transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.ks-breadcrumbs a:hover,
.ks-breadcrumbs a:focus-visible {
	color: #0056B3;
	text-decoration: underline;
	text-decoration-thickness: 1.5px;
}

.ks-breadcrumbs span {
	color: rgba(26, 26, 26, 0.68);
	font-weight: 600;
}

@media (max-width: 767px) {
	.ks-breadcrumbs {
		width: 100%;
		margin-bottom: 14px;
		padding: 8px 10px;
		border-radius: 14px;
	}

	.ks-breadcrumbs__list {
		font-size: 13px;
		gap: 6px;
	}

	.ks-breadcrumbs__item {
		gap: 6px;
	}
}