/*
 * Veřejný web – neutrální vzhled: bílá, břidlicově šedá a jedna modrá.
 * Barvu značky změníte v proměnných --kp-accent* níže.
 */

:root {
	--kp-accent: #1f5fae;
	--kp-accent-dark: #174a8a;
	--kp-accent-soft: #e9f0fa;
	--kp-ink: #142033;
	--kp-text: #263142;
	--kp-muted: #5b6576;
	--kp-border: #e3e7ee;
	--kp-bg-alt: #f5f7fa;
	--kp-dark: #142033;

	--bs-body-font-family: 'Barlow', 'Barlow Fallback', system-ui, -apple-system, 'Segoe UI', sans-serif;
	--bs-body-color: var(--kp-text);
	--bs-body-font-size: 1.0625rem;
	--bs-link-color-rgb: 31, 95, 174;
	--bs-link-hover-color-rgb: 23, 74, 138;
	--bs-border-radius: .5rem;
	--bs-primary-rgb: 31, 95, 174;
}

/* místo pro posuvník vždy rezervované – krátké stránky (Windows) se pak neposunou do strany */
html { scrollbar-gutter: stable; }

h1, h2, h3, .h1, .h2, .h3 { color: var(--kp-ink); font-weight: 700; letter-spacing: -.01em; }
h3, .h5 { font-weight: 600; }
a { text-underline-offset: .2em; }

.skip-link { position: absolute; z-index: 2000; left: 1rem; top: 1rem; padding: .5rem 1rem; background: var(--kp-accent); color: #fff; }

/* ——— Tlačítka ——— */
.btn { font-weight: 600; }
.btn-brand {
	--bs-btn-color: #fff;
	--bs-btn-bg: var(--kp-accent);
	--bs-btn-border-color: var(--kp-accent);
	--bs-btn-hover-color: #fff;
	--bs-btn-hover-bg: var(--kp-accent-dark);
	--bs-btn-hover-border-color: var(--kp-accent-dark);
	--bs-btn-active-bg: var(--kp-accent-dark);
	--bs-btn-active-border-color: var(--kp-accent-dark);
	--bs-btn-focus-shadow-rgb: 31, 95, 174;
}
.text-bg-primary-subtle { background: var(--kp-accent-soft) !important; color: var(--kp-accent-dark) !important; }

/* ——— Horní lišta a hlavička ——— */
.topbar { background: var(--kp-bg-alt); color: var(--kp-muted); font-size: .875rem; padding: .4rem 0; border-bottom: 1px solid var(--kp-border); }
.topbar a { color: var(--kp-muted); text-decoration: none; }
.topbar a:hover { color: var(--kp-ink); }
.topbar .bi { color: var(--kp-accent); margin-right: .25rem; }

.site-header { background: rgba(255, 255, 255, .96); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--kp-border); }
.site-header .navbar { padding: .6rem 0; }
.site-header .navbar-brand img { height: 48px; width: auto; }
.site-header .nav-link { color: var(--kp-text); font-weight: 600; padding: .5rem 1rem !important; position: relative; }
.site-header .nav-link:hover { color: var(--kp-accent); }
.site-header .nav-link.active { color: var(--kp-accent); }
@media (min-width: 992px) {
	.site-header .nav-link.active::after {
		content: '';
		position: absolute;
		left: 1rem; right: 1rem; bottom: -.95rem;
		height: 2px;
		background: var(--kp-accent);
	}
}
/* pevná šířka, aby se menu neposouvalo, než se načte písmo */
.site-header .navbar .btn-brand { min-width: 10.75rem; }

/* ——— Hero ——— */
.hero {
	position: relative;
	padding: 5rem 0 5.5rem;
	background:
		radial-gradient(circle at 85% 20%, rgba(31, 95, 174, .10), transparent 45%),
		radial-gradient(rgba(20, 32, 51, .07) 1px, transparent 1px) 0 0 / 22px 22px,
		linear-gradient(180deg, #f7f9fc 0%, #fff 100%);
	border-bottom: 1px solid var(--kp-border);
}
.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	font-weight: 600;
	font-size: .9rem;
	color: var(--kp-accent-dark);
	background: var(--kp-accent-soft);
	padding: .35rem .8rem;
	border-radius: 2rem;
	margin-bottom: 1.25rem;
}
.hero-title { font-size: clamp(2.4rem, 5vw, 3.75rem); line-height: 1.05; margin-bottom: 1.25rem; text-wrap: balance; }
.hero-lead { font-size: 1.2rem; color: var(--kp-muted); max-width: 36rem; margin-bottom: 2rem; }

.hero-card {
	background: #fff;
	border: 1px solid var(--kp-border);
	border-radius: 1rem;
	padding: 2rem;
	box-shadow: 0 1.25rem 2.5rem rgba(20, 32, 51, .08);
}
.hero-card-head { display: flex; align-items: center; gap: 1rem; padding-bottom: 1.25rem; margin-bottom: 1.25rem; border-bottom: 1px solid var(--kp-border); }
.hero-card-number { font-weight: 700; font-size: 3.25rem; line-height: 1; color: var(--kp-accent); }
.hero-card-caption { color: var(--kp-muted); line-height: 1.3; }

.check-list { list-style: none; padding: 0; }
.check-list li { position: relative; padding-left: 1.85rem; margin-bottom: .6rem; }
.check-list li::before {
	content: '\F26E'; /* bi-check-lg */
	font-family: 'bootstrap-icons';
	position: absolute; left: 0; top: .1rem;
	width: 1.3rem; height: 1.3rem;
	display: grid; place-items: center;
	background: var(--kp-accent-soft);
	color: var(--kp-accent);
	font-size: .8rem;
	border-radius: 50%;
}
.check-list-sm li { font-size: .975rem; margin-bottom: .4rem; }

/* ——— Sekce ——— */
.section { padding: 4.5rem 0; }
.section-alt { background: var(--kp-bg-alt); }
.section-heading { text-align: center; max-width: 44rem; margin: 0 auto 2.75rem; }
.section-heading.text-start { margin-left: 0; }
.section-heading h2 { font-size: clamp(1.9rem, 3.2vw, 2.5rem); margin-bottom: .4rem; }
.section-heading p { color: var(--kp-muted); font-size: 1.15rem; margin: 0; }

.content-title { font-size: 1.75rem; margin-bottom: 1.25rem; }
.lead-sm { font-size: 1.15rem; color: var(--kp-muted); }

.icon-chip {
	display: inline-grid;
	place-items: center;
	width: 3rem; height: 3rem;
	border-radius: .75rem;
	background: var(--kp-accent-soft);
	color: var(--kp-accent);
	font-size: 1.35rem;
	margin-bottom: 1rem;
}

/* ——— Karty ——— */
.service-card, .feature-card, .product-card, .brand-card, .step-card {
	height: 100%;
	background: #fff;
	border: 1px solid var(--kp-border);
	border-radius: 1rem;
}
.service-card {
	display: flex;
	flex-direction: column;
	overflow: hidden;
	text-decoration: none;
	color: inherit;
	transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-card:hover { transform: translateY(-3px); box-shadow: 0 1rem 2rem rgba(20, 32, 51, .08); border-color: #c9d6ea; color: inherit; }
.service-card-img, .product-card-img { aspect-ratio: 4 / 3; background: #fff; padding: 1rem; border-bottom: 1px solid var(--kp-border); overflow: hidden; }
.service-card-img img, .product-card-img img { width: 100%; height: 100%; object-fit: contain; display: block; }
.service-card-body { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; }
.service-card h3, .feature-card h3 { font-size: 1.2rem; margin-bottom: .4rem; }
.service-card p, .feature-card p { color: var(--kp-muted); margin-bottom: 1rem; }
.feature-card p { margin-bottom: 0; }
.card-more { margin-top: auto; color: var(--kp-accent); font-weight: 600; }
.service-card:hover .card-more .bi { transform: translateX(3px); }
.card-more .bi { display: inline-block; transition: transform .2s ease; }

.feature-card { padding: 1.5rem; }

.product-card { overflow: hidden; display: flex; flex-direction: column; }
.product-card-body { padding: 1.5rem; }
.product-card h2 { font-size: 1.3rem; margin-bottom: .4rem; }
.product-card p { color: var(--kp-muted); }

.brand-card { padding: 1.5rem; }
.brand-card-main { border-color: #c9d6ea; box-shadow: 0 .75rem 1.5rem rgba(31, 95, 174, .08); }
.brand-name { font-weight: 700; font-size: 1.5rem; letter-spacing: .02em; color: var(--kp-ink); margin-bottom: .5rem; }
.brand-card p { color: var(--kp-muted); font-size: .975rem; }

.step-card { padding: 1.75rem 1.5rem; position: relative; }
.step-number { display: inline-grid; place-items: center; width: 2.25rem; height: 2.25rem; border-radius: 50%; background: var(--kp-accent); color: #fff; font-weight: 700; margin-bottom: 1rem; }
.step-card h3 { font-size: 1.2rem; }
.step-card p { color: var(--kp-muted); margin: 0; }

.info-panel { background: #fff; border: 1px solid var(--kp-border); border-radius: 1rem; padding: 2rem; box-shadow: 0 1rem 2rem rgba(20, 32, 51, .05); }
.info-panel h3 { font-size: 1.25rem; margin-bottom: 1.25rem; }
.info-panel h3 .bi { color: var(--kp-accent); }

.callout { display: flex; gap: 1rem; align-items: center; background: var(--kp-accent-soft); border-radius: 1rem; padding: 1.25rem 1.5rem; }
.callout > .bi { font-size: 1.75rem; color: var(--kp-accent); }

/* ——— Statistiky ——— */
.stats-band { background: var(--kp-dark); color: #fff; padding: 3.5rem 0; }
.stat-number { font-weight: 700; font-size: clamp(1.9rem, 3.5vw, 2.6rem); color: #fff; line-height: 1.1; }
.stat-label { color: #a9b4c6; margin-top: .35rem; }

/* ——— Podstránky ——— */
.page-hero {
	background:
		radial-gradient(rgba(20, 32, 51, .06) 1px, transparent 1px) 0 0 / 22px 22px,
		linear-gradient(180deg, #f7f9fc 0%, #fff 100%);
	padding: 2.5rem 0 3rem;
	border-bottom: 1px solid var(--kp-border);
}
.page-hero h1 { font-size: clamp(2.2rem, 4.5vw, 3rem); margin: 0; }
.page-hero-lead { color: var(--kp-muted); font-size: 1.15rem; margin: .5rem 0 0; max-width: 46rem; }
.page-hero .breadcrumb { font-size: .9rem; margin-bottom: .75rem; }
.page-hero .breadcrumb a { text-decoration: none; }

/* ——— Kontakt ——— */
.contact-card { position: relative; background: #fff; border: 1px solid var(--kp-border); border-radius: 1rem; padding: 1.25rem 1.25rem 1.25rem 4.25rem; margin-bottom: 1rem; }
.contact-card > .bi { position: absolute; left: 1.25rem; top: 1.3rem; width: 2.2rem; height: 2.2rem; display: grid; place-items: center; background: var(--kp-accent-soft); color: var(--kp-accent); border-radius: .5rem; }
.contact-card-label { color: var(--kp-muted); font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.contact-card-value { font-size: 1.15rem; font-weight: 600; color: var(--kp-ink); text-decoration: none; font-style: normal; }
.contact-card-primary { background: var(--kp-accent); border-color: var(--kp-accent); }
.contact-card-primary > .bi { background: rgba(255, 255, 255, .15); color: #fff; }
.contact-card-primary .contact-card-label { color: rgba(255, 255, 255, .75); }
.contact-card-primary .contact-card-value { color: #fff; font-size: 1.6rem; }
.map-frame { border-radius: 1rem; overflow: hidden; border: 1px solid var(--kp-border); aspect-ratio: 16 / 10; background: var(--kp-bg-alt); }
.map-frame iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ——— CTA a patička ——— */
.cta-band { background: var(--kp-accent); color: #fff; padding: 2.5rem 0; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255, 255, 255, .85); }
.site-footer { background: var(--kp-dark); color: #a9b4c6; padding: 3.5rem 0 1.5rem; }
.site-footer a { color: #e3e8f0; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-logo { height: 48px; width: auto; filter: invert(1) brightness(1.05); }
.footer-title { color: #fff; font-weight: 600; font-size: .9rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 1rem; }
.footer-links li { margin-bottom: .5rem; }
.footer-links .bi { margin-right: .4rem; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid #26344b; font-size: .875rem; }

/* ——— Chybová stránka ——— */
.error-code { font-size: 7rem; font-weight: 700; line-height: 1; color: var(--kp-accent); }

@media (max-width: 991.98px) {
	.site-header .navbar-collapse { padding: .75rem 0 .5rem; }
	.hero { padding: 3.5rem 0 4rem; }
	.section { padding: 3.25rem 0; }
}

@media (prefers-reduced-motion: reduce) {
	.service-card, .card-more .bi { transition: none; }
}