/* =====================================================================
   Röntgentherapie Wien – statische Mini-Website (Draft)
   Design-Sprache des Diagnosehauses: Petrol #003c50 / #657986,
   Gelb #e9c811, Roboto Slab + Neo Sans, weiche Karten & Radien.
   ===================================================================== */

:root {
	--petrol: #003c50;
	--petrol-mid: #657986;
	--petrol-bg: #4d6270;
	--gelb: #e9c811;
	--gelb-ink: #495761;
	--grau-bg: #f4f6f7;
	--card-shadow: 2px 2px 4px #c9cacc, -2px -2px 4px #eee;
}

/* Roboto Slab selbst gehostet (wie Hauptsite) – nur fuer grosse Headlines */
@font-face {
	font-family: 'Roboto Slab';
	font-style: normal;
	font-weight: 500;
	font-display: swap;
	src: url('assets/fonts/roboto-slab-v24-latin-500.woff2') format('woff2'),
	     url('assets/fonts/roboto-slab-v24-latin-500.woff') format('woff');
}
@font-face {
	font-family: 'Roboto Slab';
	font-style: normal;
	font-weight: 800;
	font-display: swap;
	src: url('assets/fonts/roboto-slab-v24-latin-800.woff2') format('woff2'),
	     url('assets/fonts/roboto-slab-v24-latin-800.woff') format('woff');
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
	margin: 0;
	font-family: 'Neo Sans W01', sans-serif;
	font-weight: 300;
	color: var(--petrol-mid);
	background: #fff;
	line-height: 1.55;
	-webkit-font-smoothing: antialiased;
}
/* Serif nur fuer die grossen Headlines, kleinere Titel modern in Neo Sans */
h1, h2 { font-family: 'Roboto Slab', serif; font-weight: 500; color: var(--petrol); margin: 0; }
h3, h4 { font-family: 'Neo Sans W01', sans-serif; font-weight: 400; color: var(--petrol); margin: 0; }
a { color: var(--petrol); }
img { max-width: 100%; }

/* ---------- Buttons ---------- */
.btn-yellow, .btn-outline, .btn-ghost, .btn-outline-petrol {
	display: inline-block;
	font-family: 'Neo Sans W01', sans-serif;
	font-weight: 400;
	font-size: 15px;
	line-height: 1;
	text-decoration: none;
	border-radius: 40px;
	padding: 12px 26px;
	transition: transform .2s, box-shadow .2s, background .2s, color .2s;
}
.btn-yellow { background: var(--gelb); color: var(--gelb-ink); font-weight: 700; box-shadow: 0 4px 14px rgba(0,0,0,.18); }
.btn-yellow:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,.24); }
.btn-outline { border: 2px solid rgba(255,255,255,.7); color: #fff; }
.btn-outline:hover { background: rgba(255,255,255,.12); }
.btn-outline-petrol { border: 2px solid var(--petrol-mid); color: var(--petrol); }
.btn-outline-petrol:hover { border-color: var(--petrol); }
.btn-ghost { color: var(--petrol); padding: 12px 14px; font-weight: 700; }
.btn-big { padding: 16px 34px; font-size: 16.5px; }

/* ---------- Topbar ---------- */
.topbar {
	position: sticky; top: 0; z-index: 100;
	background: #fff;
	box-shadow: 0 2px 14px rgba(0,40,55,.10);
}
.topbar-inner {
	max-width: 1240px; margin: 0 auto;
	padding: 12px 24px;
	display: flex; align-items: center; gap: 22px;
}
.topbar-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.topbar-logo img { height: 44px; width: auto; }
.topbar-logo span {
	font-family: 'Roboto Slab', serif; font-size: 19px; color: var(--petrol);
	border-left: 1px solid #d5dde1; padding-left: 12px; line-height: 1.1;
}
.topbar-logo span em { font-style: normal; color: var(--petrol-mid); font-weight: 300; }
.topbar-nav { margin-left: auto; display: flex; gap: 20px; }
.topbar-nav a { text-decoration: none; font-size: 15px; color: var(--petrol-mid); }
.topbar-nav a:hover { color: var(--petrol); }
.topbar-cta { display: flex; align-items: center; gap: 6px; }

/* ---------- Hero ---------- */
.hero {
	position: relative;
	background:linear-gradient(150deg, rgba(11,74,96,.46) 0%, rgba(0,60,80,.44) 55%, rgba(1,42,56,.56) 100%), url('assets/hero-roentgentherapie.jpg') center center / cover no-repeat;
	color: #fff;
	text-align: center;
	padding: 92px 24px 110px;
}
.hero-inner { max-width: 860px; margin: 0 auto; }
.hero-badge {
	display: inline-block;
	background: var(--gelb); color: var(--gelb-ink);
	font-weight: 700; font-size: 13.5px; letter-spacing: .4px;
	padding: 9px 20px; border-radius: 40px;
	box-shadow: 0 4px 14px rgba(0,0,0,.25);
	transform: rotate(-1.5deg);
	margin-bottom: 26px;
	text-transform: uppercase;
}
.hero h1 { color: #fff; font-size: clamp(38px, 6vw, 58px); line-height: 1.1; margin-bottom: 18px; }
.hero-sub { font-size: clamp(16px, 2.2vw, 19.5px); line-height: 1.6; color: #d9e2e7; margin: 0 0 34px; }
.hero-sub strong { color: var(--gelb); font-weight: 400; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-wave { position: absolute; left: 0; right: 0; bottom: -1px; line-height: 0; }
.hero-wave svg { width: 100%; height: 46px; }

/* ---------- Werte ---------- */
.werte {
	background: var(--grau-bg);
	display: flex; flex-wrap: wrap; justify-content: center; gap: 30px;
	padding: 34px 24px 58px;
}
.werte-item { width: 225px; text-align: center; }
.werte-item img { width: 74px; height: 74px; }
.werte-item h4 { font-size: 18px; margin: 10px 0 6px; }
.werte-item p { font-size: 14px; line-height: 1.45; margin: 0; }

/* ---------- Bloecke ---------- */
.block { padding: 74px 24px; max-width: 1240px; margin: 0 auto; text-align: center; }
.block-grey { max-width: none; background: var(--grau-bg); }
.block-grey > * { max-width: 1240px; margin-left: auto; margin-right: auto; }
.eyebrow {
	font-family: 'Roboto Slab', serif;
	color: var(--petrol); font-size: 19px;
	margin: 0 auto 6px; /* auto: sonst hebelt das die Zentrierung aus .block-grey > * aus (zoomabhaengiger Versatz) */
	text-align: center;
}
.block h2 { font-size: clamp(28px, 4vw, 40px); line-height: 1.15; margin-bottom: 34px; color: #657986; }
.block-text { max-width: 780px; margin: 0 auto; text-align: left; font-size: 17px; }
.block-text strong { color: var(--petrol); font-weight: 400; }
.block-note { max-width: 720px; margin: 34px auto 0; font-size: 15px; }

/* ---------- Cards ---------- */
.cards { display: flex; flex-wrap: wrap; justify-content: center; gap: 28px; }
.card {
	display: flex; flex-direction: column; align-items: center;
	width: calc(25% - 21px); min-width: 250px; max-width: 300px;
	background: #fff; border-radius: 20px;
	box-shadow: var(--card-shadow);
	padding: 30px 22px 26px; text-align: center;
	text-decoration: none;
	transition: transform .25s, box-shadow .25s;
}
.card p { flex-grow: 1; }
.card-more {
	display: inline-block; margin-top: 16px;
	background: var(--petrol-mid); color: #fff;
	font-size: 14px; line-height: 1; padding: 9px 22px; border-radius: 30px;
	transition: background .25s;
}
.card:hover .card-more { background: var(--petrol); }
.card:hover { transform: translateY(-4px); box-shadow: 4px 6px 14px #b9bcbf, -2px -2px 4px #eee; }
.card-icon { width: 64px; height: 64px; margin-bottom: 14px; }
.card h4 { font-size: 19.5px; line-height: 1.3; margin-bottom: 8px; }
.card p { font-size: 14.5px; line-height: 1.5; margin: 0; }

/* ---------- Ablauf ---------- */
.ablauf {
	max-width: 680px; margin: 0 auto; padding: 0;
	list-style: none; counter-reset: schritt; text-align: left;
}
.ablauf li { position: relative; padding: 0 0 40px 90px; counter-increment: schritt; }
.ablauf li::before {
	content: counter(schritt);
	position: absolute; left: 0; top: 0;
	width: 60px; height: 60px; border-radius: 50%;
	background: var(--petrol); color: #fff;
	font-family: 'Roboto Slab', serif; font-weight: 800; font-size: 25px;
	display: flex; align-items: center; justify-content: center;
	box-shadow: 0 0 0 3px #fff, 2px 2px 4px #c9cacc;
}
.ablauf li::after {
	content: ''; position: absolute; left: 29px; top: 66px; bottom: 6px;
	width: 2px; background: #c9cacc;
}
.ablauf li:last-child { padding-bottom: 0; }
.ablauf li:last-child::after { display: none; }
.ablauf h4 { font-size: 21px; padding: 5px 0 6px; }
.ablauf p { margin: 0; font-size: 16px; }
.ablauf strong { color: var(--petrol); font-weight: 400; }

/* ---------- Aerztin ---------- */
.block-petrol {
	max-width: none;
	background: linear-gradient(140deg, #0b4a60, var(--petrol));
	color: #cfdbe1;
}
.aerztin {
	max-width: 980px; margin: 0 auto;
	display: flex; gap: 46px; align-items: center; text-align: left;
}
.aerztin-avatar {
	flex: 0 0 190px; height: 190px; border-radius: 50%;
	background: radial-gradient(circle at 32% 28%, #6e8794, #3c5665);
	border: 4px solid rgba(233,200,17,.85);
	display: flex; align-items: center; justify-content: center;
}
.aerztin-avatar span { font-family: 'Roboto Slab', serif; font-size: 56px; color: #fff; opacity: .9; }
.eyebrow-invers { color: var(--gelb); }
.block-petrol > .eyebrow { margin: 0 auto 30px; }
.aerztin h2 { color: #fff; font-size: clamp(26px, 3.4vw, 34px); margin-bottom: 4px; }
.aerztin-lead { color: var(--gelb); font-size: 17px; margin: 0 0 14px; }
.aerztin-text p { font-size: 16px; }
.aerztin-text strong { color: #fff; font-weight: 400; }
.aerztin-facts { margin: 16px 0 0; padding: 0 0 0 20px; font-size: 15px; }
.aerztin-facts li { margin-bottom: 6px; }

/* ---------- FAQ ---------- */
.faq { max-width: 780px; margin: 0 auto; text-align: left; }
.faq details {
	background: #fff; border-radius: 16px;
	box-shadow: var(--card-shadow);
	margin-bottom: 14px; padding: 0 22px;
}
.faq summary {
	cursor: pointer; list-style: none;
	font-family: 'Neo Sans W01', sans-serif; font-weight: 400; font-size: 17px; color: var(--petrol);
	padding: 18px 30px 18px 0; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
	content: '+'; position: absolute; right: 2px; top: 50%;
	transform: translateY(-50%);
	font-family: 'Neo Sans W01', sans-serif; font-size: 24px; color: var(--gelb-ink);
	background: var(--gelb); width: 30px; height: 30px; border-radius: 50%;
	display: flex; align-items: center; justify-content: center; line-height: 1;
	transition: transform .25s;
}
.faq details[open] summary::after { content: '–'; transform: translateY(-50%) rotate(180deg); }
.faq details p { margin: 0; padding: 0 0 18px; font-size: 15.5px; } /* padding statt margin: kollabiert nicht aus der Box */

/* ---------- Kontakt ---------- */
.kontakt { display: flex; gap: 28px; justify-content: center; flex-wrap: wrap; }
.kontakt-card {
	width: 360px; background: #fff; border-radius: 20px;
	box-shadow: var(--card-shadow);
	padding: 32px 30px; text-align: left;
}
.kontakt-card h4 { font-size: 21px; margin-bottom: 12px; }
.kontakt-card p { font-size: 15.5px; }
.kontakt-card a { text-decoration: none; font-weight: 400; }
.kontakt-card strong { color: var(--petrol); font-weight: 400; }
.kontakt-card .maplink { color: var(--petrol); border-bottom: 1px solid var(--gelb); }
.kontakt-card-cta { display: flex; flex-direction: column; align-items: flex-start; gap: 8px; }
.kontakt-card-cta .btn-yellow, .kontakt-card-cta .btn-outline-petrol { text-align: center; align-self: stretch; }

/* ---------- Footer ---------- */
.footer { background: var(--petrol-bg); color: #d9e2e7; text-align: center; padding: 44px 24px; }
.footer-inner { max-width: 700px; margin: 0 auto; font-size: 14.5px; }
.footer-logo { height: 52px; margin-bottom: 14px; filter: brightness(0) invert(1); opacity: .9; }
.footer a { color: #fff; }

/* ---------- Reveal-Animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.no-motion .reveal, html.no-motion .reveal { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
	.topbar-nav { display: none; }
	.aerztin { flex-direction: column; text-align: center; gap: 26px; }
	.aerztin { align-items: center; }
	.aerztin-facts { text-align: left; }
	.card { width: calc(50% - 14px); }
}
@media (max-width: 600px) {
	.card { width: 100%; max-width: 340px; }
	.block { padding: 54px 18px; }
	.ablauf li { padding-left: 70px; }
	.ablauf li::before { width: 48px; height: 48px; font-size: 20px; }
	.ablauf li::after { left: 23px; top: 54px; }
}
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.reveal { opacity: 1; transform: none; transition: none; }
	.card, .btn-yellow { transition: none; }
}


/* ---------- Zitat Dr. Kauer-Dorner ---------- */
.zitat {
	max-width: 900px; margin: 0 auto;
	display: flex; gap: 40px; align-items: flex-start; text-align: left;
}
.zitat-portrait { flex: 0 0 150px; }
.zitat-portrait img {
	width: 150px; height: 150px; border-radius: 50%;
	object-fit: cover; object-position: center 20%;
	border: 4px solid var(--gelb);
	box-shadow: var(--card-shadow);
}
.zitat-kicker { font-size: 15.5px; margin: 0 0 10px; }
.zitat-kicker strong { color: var(--petrol); font-weight: 400; font-size: 17px; }
.zitat .zitat-text h2 { text-align: left; margin-bottom: 18px; }
.zitat blockquote {
	margin: 0; padding: 0 0 0 22px;
	border-left: 4px solid var(--gelb);
	font-size: 17px; font-style: normal;
}
.zitat blockquote p { margin: 0 0 14px; }
.aerztin-avatar { overflow: hidden; padding: 0; }
.aerztin-avatar img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; border-radius: 50%; }
@media (max-width: 760px) {
	.zitat { flex-direction: column; align-items: center; text-align: center; gap: 22px; }
	.zitat .zitat-text h2 { text-align: center; }
	.zitat blockquote { text-align: left; }
}

/* ---------- Unterseiten: Anwendungsgebiete (22.09.2026) ---------- */
.hero-page { padding: 56px 24px 100px; }
.hero-page .hero-inner { max-width: 900px; }
.hero-back {
	display: inline-block; margin-bottom: 26px;
	color: #d9e2e7; text-decoration: none; font-size: 14.5px;
	border-bottom: 1px solid rgba(255,255,255,.35); padding-bottom: 2px;
	transition: color .2s, border-color .2s;
}
.hero-back:hover { color: #fff; border-color: var(--gelb); }
.hero-icon {
	width: 96px; height: 96px; margin: 0 auto 20px;
	background: #fff; border-radius: 50%;
	border: 4px solid var(--gelb);
	box-shadow: 0 6px 18px rgba(0,0,0,.25);
	display: flex; align-items: center; justify-content: center;
}
.hero-icon img { width: 58px; height: 58px; }
.hero-page h1 { font-size: clamp(30px, 4.6vw, 46px); }
.hero-sub-small { font-size: 15.5px; margin-top: -18px; }
.hero-sub-small strong { color: #fff; }

.indikation {
	display: flex; flex-wrap: wrap; gap: 28px; align-items: flex-start;
	max-width: 1000px; margin: 0 auto; text-align: left;
}
.indikation-list {
	flex: 1 1 440px;
	background: #fff; border-radius: 20px; box-shadow: var(--card-shadow);
	padding: 30px 32px 24px;
}
.indikation-lead { margin: 0 0 12px; font-size: 16.5px; color: var(--petrol); }
.checklist { list-style: none; margin: 0; padding: 0; }
.checklist li {
	position: relative; padding: 9px 0 9px 38px;
	font-size: 16px; line-height: 1.5;
	border-top: 1px solid #eef1f2;
}
.checklist li:first-child { border-top: 0; }
.checklist li::before {
	content: ''; position: absolute; left: 0; top: 11px;
	width: 24px; height: 24px; border-radius: 50%;
	background: var(--gelb) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'><path d='M2.5 6.5l2.5 2.5L9.5 3.5' fill='none' stroke='%23003c50' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/></svg>") center / 13px no-repeat;
}
.notebox {
	flex: 1 1 280px; max-width: 360px;
	background: linear-gradient(140deg, #0b4a60, var(--petrol));
	color: #d9e2e7; border-radius: 20px;
	padding: 28px 30px 26px;
	box-shadow: var(--card-shadow);
}
.notebox h4 { color: var(--gelb); font-size: 18px; margin-bottom: 8px; }
.notebox p { margin: 0; font-size: 15.5px; line-height: 1.55; }

.cards-mini .card {
	width: calc(16.666% - 24px); min-width: 170px; max-width: 200px;
	padding: 22px 14px 20px;
}
.cards-mini .card-icon { width: 50px; height: 50px; margin-bottom: 10px; }
.cards-mini .card h4 { font-size: 15.5px; line-height: 1.3; margin: 0; }
#weitere .block-note { margin-top: 30px; }

@media (max-width: 900px) {
	.cards-mini .card { width: calc(33.333% - 19px); }
}
@media (max-width: 600px) {
	.hero-page { padding: 44px 18px 90px; }
	.indikation-list { padding: 24px 20px 18px; }
	.cards-mini .card { width: calc(50% - 14px); min-width: 0; max-width: none; }
}
@media (max-width: 520px) {
	.topbar-logo span { display: none; } /* Wortmarke kollidierte am Handy mit dem Telefon-Button */
}

/* Hinweis unter "Wobei hilft die Röntgentherapie?" (Feedback 29.10.2026) */
.hinweis-serie {
	max-width: 760px; margin: -12px auto 36px;
	padding: 15px 22px;
	background: #fff; border-left: 5px solid var(--gelb); border-radius: 14px;
	box-shadow: var(--card-shadow);
	font-size: 16px; line-height: 1.5; text-align: left;
}
.hinweis-serie strong { color: var(--petrol); font-weight: 400; }