/* =====================================================================
   Hausarztpraxis Dr. med. Claudia Härtel — Minimal & Direct
   Weißraum-betont, einspaltig, ruhiger Praxis-Teal als einziger Akzent.
   ===================================================================== */

:root {
	/* Farben (natürlich/medizinisch, WCAG-AA) */
	--color-bg: #ffffff;
	--color-surface: #f6f8f7;
	--color-surface-2: #eef2f0;
	--color-text: #1a1a1a;
	--color-muted: #565f5b;
	--color-border: #e4e8e6;
	--color-accent: #2c6e63;       /* wird vom Customizer überschrieben */
	--color-accent-dark: #22564d;

	/* Layout */
	--content-max-width: 680px;
	--wide-max-width: 1080px;
	--spacing-large: 4rem;
	--radius: 12px;

	/* Typografie */
	--font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
	--font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
	--font-size-body: 18px;
	--line-height: 1.6;

	--transition: 200ms ease;
}

/* ---------- Reset / Basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	background: var(--color-bg);
	color: var(--color-text);
	font-family: var(--font-body);
	font-size: var(--font-size-body);
	line-height: var(--line-height);
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent-dark); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent); }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.1; letter-spacing: -0.02em; color: var(--color-text); }
p { margin: 0 0 1.1em; }

:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: var(--wide-max-width); margin: 0 auto; padding: 0 1.5rem; }
.container.narrow { max-width: var(--content-max-width); }

.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 { position: absolute; left: -999px; top: 0; z-index: 1000; }
.skip-link:focus { left: 1rem; top: 1rem; background: #fff; padding: .6rem 1rem; border: 1px solid var(--color-border); }

/* ---------- Buttons ---------- */
.btn {
	display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
	font-family: var(--font-display); font-weight: 600; font-size: 1rem;
	padding: .85rem 1.6rem; border-radius: 999px; cursor: pointer;
	border: 1.5px solid transparent; transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}
.btn-accent { background: var(--color-accent); color: #fff; }
.btn-accent:hover { background: var(--color-accent-dark); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--color-text); border-color: var(--color-border); }
.btn-ghost:hover { border-color: var(--color-accent); color: var(--color-accent-dark); }

.icon { flex: 0 0 auto; }

/* ---------- Header / Navbar ---------- */
.site-header {
	position: sticky; top: 0; z-index: 100;
	background: rgba(255,255,255,0.9);
	backdrop-filter: saturate(180%) blur(10px);
	border-bottom: 1px solid transparent;
	transition: border-color var(--transition), background var(--transition);
}
.site-header.is-scrolled { border-bottom-color: var(--color-border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; min-height: 74px; }

.site-brand .custom-logo { max-height: 52px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.08rem; color: var(--color-text); letter-spacing: -0.02em; }
.brand-tag { font-size: .74rem; color: var(--color-muted); letter-spacing: .12em; text-transform: uppercase; }

.site-nav { display: flex; align-items: center; }
.nav-menu {
	display: flex; align-items: center; gap: 2.4rem;
	list-style: none; margin: 0; padding: 0;
}
.nav-menu a {
	font-family: var(--font-display); font-weight: 500; font-size: .98rem;
	color: var(--color-text); padding: .4rem 0; position: relative; white-space: nowrap;
}
.nav-menu a::after {
	content: ""; position: absolute; left: 0; right: 100%; bottom: -2px; height: 2px;
	background: var(--color-accent); transition: right var(--transition);
}
.nav-menu a:hover { color: var(--color-accent-dark); }
.nav-menu a:hover::after { right: 0; }
.nav-menu .current-menu-item > a::after,
.nav-menu .current_page_item > a::after { right: 0; }

/* Burger */
.nav-toggle {
	display: none; flex-direction: column; gap: 5px; justify-content: center;
	width: 46px; height: 46px; padding: 0; background: transparent; border: 1px solid var(--color-border);
	border-radius: 10px; cursor: pointer;
}
.nav-toggle-bar { display: block; width: 22px; height: 2px; background: var(--color-text); margin: 0 auto; transition: transform var(--transition), opacity var(--transition); }
.nav-overlay { position: fixed; inset: 0; background: rgba(20,25,23,.4); z-index: 90; }

/* ---------- Sektionen ---------- */
.section { padding: var(--spacing-large) 0; }
.section + .section { padding-top: 0; }
.section-title {
	font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 1.2rem;
}
.eyebrow {
	font-family: var(--font-display); font-weight: 600; font-size: .8rem;
	letter-spacing: .16em; text-transform: uppercase; color: var(--color-accent);
	margin: 0 0 1rem;
}
.lead { font-size: 1.18rem; color: var(--color-muted); }

/* ---------- Hero ---------- */
.hero { padding: clamp(3rem, 8vw, 6rem) 0 var(--spacing-large); }
.hero-inner { max-width: var(--content-max-width); margin: 0 auto; text-align: left; }
.hero-title {
	font-size: clamp(2.4rem, 7vw, 4.4rem);
	font-weight: 700; letter-spacing: -0.035em; margin: 0 0 1.2rem;
}
.hero-subtitle { font-size: 1.25rem; color: var(--color-muted); max-width: 60ch; margin: 0 0 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-doctolib { margin-top: 1.6rem; }
.hero-figure {
	max-width: var(--wide-max-width); margin: clamp(2.5rem, 6vw, 4rem) auto 0;
	padding: 0 1.5rem;
}
.hero-figure img {
	width: 100%; aspect-ratio: 16 / 9; object-fit: cover;
	border-radius: var(--radius); border: 1px solid var(--color-border);
}

/* ---------- Benefits ---------- */
.benefits { list-style: none; margin: 2.4rem 0 0; padding: 0; display: grid; gap: 1.4rem; }
.benefits li { display: flex; gap: .9rem; align-items: flex-start; }
.benefits .icon { color: var(--color-accent); margin-top: 2px; }
.benefits strong { font-weight: 600; }

/* ---------- Leistungen ---------- */
.services { background: var(--color-surface); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); padding-top: var(--spacing-large); margin-top: var(--spacing-large); }
.section + .services { padding-top: var(--spacing-large); }
.service-list { display: grid; gap: 0; margin-top: 1rem; }
.service-item { padding: 1.7rem 0; border-top: 1px solid var(--color-border); }
.service-item:first-child { border-top: 0; }
.service-title { font-size: 1.3rem; margin: 0 0 .4rem; }
.service-text { color: var(--color-muted); }
.service-text p { margin: 0; }
.section-more { margin-top: 1.8rem; }
.link-arrow { font-family: var(--font-display); font-weight: 600; display: inline-flex; align-items: center; gap: .4rem; }
.link-arrow::after { content: "→"; transition: transform var(--transition); }
.link-arrow:hover::after { transform: translateX(4px); }

/* ---------- Slider ---------- */
.slider-section { padding-top: var(--spacing-large); }
.slider { position: relative; margin-top: 1.5rem; }
.slider-track {
	display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory;
	scroll-behavior: smooth; padding: 0 1.5rem 1rem; -webkit-overflow-scrolling: touch;
	scrollbar-width: none;
}
.slider-track::-webkit-scrollbar { display: none; }
.slide {
	flex: 0 0 min(560px, 82%); scroll-snap-align: center; margin: 0;
	background: var(--color-surface); border: 1px solid var(--color-border);
	border-radius: var(--radius); overflow: hidden;
}
.slide img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.slide-caption { display: flex; flex-direction: column; gap: .2rem; padding: 1rem 1.2rem 1.2rem; }
.slide-caption strong { font-family: var(--font-display); font-weight: 600; }
.slide-caption span { color: var(--color-muted); font-size: .95rem; }
.slider-controls { display: flex; gap: .6rem; justify-content: flex-end; margin-top: .6rem; }
.slider-btn {
	width: 46px; height: 46px; border-radius: 50%; border: 1.5px solid var(--color-border);
	background: #fff; color: var(--color-text); cursor: pointer; display: inline-flex;
	align-items: center; justify-content: center; transition: border-color var(--transition), color var(--transition);
}
.slider-btn:hover { border-color: var(--color-accent); color: var(--color-accent-dark); }

/* ---------- Kontakt ---------- */
.contact { padding-top: var(--spacing-large); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 2.5rem; margin-top: 1rem; }
.contact-line { display: flex; gap: .7rem; align-items: flex-start; margin: 0 0 1rem; }
.contact-line .icon { color: var(--color-accent); flex: 0 0 auto; margin-top: 2px; }
.contact-hours { color: var(--color-muted); }
.contact-doctolib { margin-top: 1.4rem; }
.contact-subtitle { font-size: 1.2rem; margin: 0 0 1rem; }

/* Contact Form 7 / Kontaktformular */
.contact-form input:not([type=submit]):not([type=checkbox]):not([type=radio]),
.contact-form textarea,
.contact-form select {
	width: 100%; padding: .8rem .9rem; margin-top: .3rem;
	border: 1px solid var(--color-border); border-radius: 8px; font: inherit;
	background: #fff; color: var(--color-text); transition: border-color var(--transition);
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--color-accent); outline: none; }
.contact-form label { display: block; margin-bottom: 1rem; font-size: .95rem; font-weight: 500; }
.contact-form textarea { min-height: 140px; resize: vertical; }
.contact-form input[type=submit],
.contact-form button[type=submit] {
	background: var(--color-accent); color: #fff; border: 0; border-radius: 999px;
	padding: .85rem 1.8rem; font-family: var(--font-display); font-weight: 600; font-size: 1rem;
	cursor: pointer; transition: background var(--transition);
}
.contact-form input[type=submit]:hover,
.contact-form button[type=submit]:hover { background: var(--color-accent-dark); }

/* ---------- Unterseiten / Gutenberg-Inhalt ---------- */
.page-single { padding-top: var(--spacing-large); }
.page-header { margin-bottom: 2rem; }
.page-title { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 700; letter-spacing: -0.03em; margin: .3rem 0 0; }
.entry-content { font-size: 1.06rem; }
.entry-content > * { margin-top: 0; margin-bottom: 1.3rem; }
.entry-content h2 { font-size: clamp(1.6rem, 3.5vw, 2.1rem); margin-top: 2.4rem; }
.entry-content h3 { font-size: 1.35rem; margin-top: 1.8rem; }
.entry-content ul, .entry-content ol { padding-left: 1.3rem; }
.entry-content li { margin-bottom: .5rem; }
.entry-content img { border-radius: var(--radius); }
.entry-content .wp-block-group.has-background,
.entry-content .wp-block-group[style*="background"] { border-radius: var(--radius); padding: 1.6rem 1.8rem; }
.entry-content blockquote {
	border-left: 3px solid var(--color-accent); margin: 1.6rem 0; padding: .4rem 0 .4rem 1.3rem;
	color: var(--color-muted); font-style: italic;
}
.wp-block-separator { border: 0; border-top: 1px solid var(--color-border); margin: 2.4rem 0; }
.wp-block-columns { gap: 2rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-surface-2); border-top: 1px solid var(--color-border); margin-top: var(--spacing-large); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; padding: 3.5rem 1.5rem; }
.footer-brand { font-size: 1.3rem; margin: 0 0 1rem; }
.footer-address { color: var(--color-muted); }
.footer-heading { font-size: 1rem; letter-spacing: .04em; margin: 0 0 1rem; }
.footer-hours { color: var(--color-muted); font-size: .96rem; }
.footer-menu { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.footer-menu a { color: var(--color-text); }
.footer-bottom { border-top: 1px solid var(--color-border); }
.footer-bottom p { margin: 0; padding: 1.2rem 0; font-size: .88rem; color: var(--color-muted); }

/* ---------- Blog-Liste ---------- */
.post-item { padding: 1.8rem 0; border-top: 1px solid var(--color-border); }
.post-item-title { font-size: 1.5rem; margin: 0 0 .5rem; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
	.nav-toggle { display: flex; }
	.nav-menu {
		position: fixed; top: 74px; right: 0; z-index: 95;
		flex-direction: column; align-items: flex-start; gap: 0;
		width: min(320px, 84vw); height: calc(100vh - 74px);
		background: #fff; border-left: 1px solid var(--color-border);
		padding: 1.5rem; transform: translateX(105%); transition: transform 260ms ease;
		overflow-y: auto;
	}
	body.nav-open .nav-menu { transform: translateX(0); }
	.nav-menu li { width: 100%; }
	.nav-menu a { display: block; padding: .9rem 0; width: 100%; font-size: 1.1rem; border-bottom: 1px solid var(--color-border); }
	.nav-menu a::after { display: none; }
	body.nav-open .nav-toggle .nav-toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
	body.nav-open .nav-toggle .nav-toggle-bar:nth-child(2) { opacity: 0; }
	body.nav-open .nav-toggle .nav-toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

	.contact-grid { grid-template-columns: 1fr; gap: 2rem; }
	.footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
	:root { --font-size-body: 17px; }
	.footer-grid { grid-template-columns: 1fr; gap: 2rem; }
	.hero-actions { flex-direction: column; align-items: stretch; }
	.hero-actions .btn { width: 100%; }
	.slide { flex-basis: 88%; }
}

/* ---------- Reduced Motion ---------- */
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}