/* =========================================================
   Naturheilpraxis Roswitha Oster-Dürrich
   Stylesheet – reines CSS, keine externen Abhängigkeiten
   ========================================================= */

:root {
  --color-bg: #faf6ee;
  --color-bg-alt: #f1e9d8;
  --color-sage: #7c9473;
  --color-sage-dark: #5f7657;
  --color-terracotta: #c17a52;
  --color-terracotta-dark: #a5602f;
  --color-text: #3f3b32;
  --color-text-light: #6b6558;
  --color-white: #ffffff;
  --font-heading: Georgia, 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --radius: 10px;
  --shadow: 0 4px 18px rgba(63, 59, 50, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
}

a {
  color: var(--color-terracotta-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Kopfbereich ---------- */

.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-bg-alt);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: 1080px;
  margin: 0 auto;
}

.brand {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-sage-dark);
}

.brand-sub {
  font-size: 0.85rem;
  color: var(--color-text-light);
  letter-spacing: 0.02em;
}

/* Navigation (rein CSS, mobiles Menü per Checkbox-Hack) */

.nav-toggle {
  display: none;
}

.nav-toggle-label {
  display: none;
  cursor: pointer;
  width: 32px;
  height: 24px;
  position: relative;
}

.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  content: '';
  position: absolute;
  height: 2px;
  width: 100%;
  background: var(--color-sage-dark);
  left: 0;
  transition: transform 0.2s ease;
}

.nav-toggle-label span {
  top: 11px;
}

.nav-toggle-label span::before {
  top: -8px;
}

.nav-toggle-label span::after {
  top: 8px;
}

.main-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 6px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  display: inline-block;
  padding: 8px 12px;
  color: var(--color-text);
  border-radius: 6px;
  font-size: 0.95rem;
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
  background: var(--color-sage);
  color: var(--color-white);
  text-decoration: none;
}

@media (max-width: 860px) {
  .nav-toggle-label {
    display: block;
  }

  .main-nav {
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }

  .main-nav ul {
    flex-direction: column;
    padding: 10px 0 18px;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .nav-toggle:checked ~ .main-nav {
    max-height: 500px;
  }
}

/* ---------- Hero (Startseite) ---------- */

.hero {
  background: linear-gradient(135deg, var(--color-bg-alt), var(--color-bg));
  padding: 56px 0;
}

.hero-inner {
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap-reverse;
}

.hero-text {
  flex: 1 1 380px;
}

.hero-text h1 {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  color: var(--color-sage-dark);
  margin-bottom: 6px;
}

.hero-text .subtitle {
  font-size: 1.15rem;
  color: var(--color-terracotta-dark);
  margin-bottom: 18px;
}

.hero-photo {
  flex: 0 0 240px;
}

.hero-photo img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ---------- Allgemeine Seitenbereiche ---------- */

.page-header {
  padding: 44px 0 12px;
}

.page-header h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-sage-dark);
  border-bottom: 3px solid var(--color-terracotta);
  display: inline-block;
  padding-bottom: 8px;
}

section {
  padding: 32px 0;
}

.card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 32px;
  margin-bottom: 24px;
}

.card h2 {
  font-family: var(--font-heading);
  color: var(--color-sage-dark);
  margin-top: 0;
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.photo-grid img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- Therapieformen ---------- */

.therapy-toc {
  columns: 2;
  column-gap: 32px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.therapy-toc li {
  break-inside: avoid;
  margin-bottom: 8px;
}

.therapy-toc a {
  display: block;
  padding: 6px 0;
  border-bottom: 1px dotted var(--color-bg-alt);
}

.therapy-item {
  scroll-margin-top: 90px;
}

.therapy-item h2 {
  font-family: var(--font-heading);
  color: var(--color-sage-dark);
}

.back-to-top {
  font-size: 0.9rem;
}

@media (max-width: 600px) {
  .therapy-toc {
    columns: 1;
  }
}

/* ---------- Listen / Inhalte ---------- */

ul.plain {
  padding-left: 1.2em;
}

ul.plain li {
  margin-bottom: 6px;
}

.contact-block {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
}

.contact-block > div {
  flex: 1 1 260px;
}

dl.contact-list dt {
  font-weight: bold;
  color: var(--color-sage-dark);
  margin-top: 12px;
}

dl.contact-list dd {
  margin: 0;
}

form.contact-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 520px;
}

form.contact-form label {
  font-weight: bold;
  color: var(--color-sage-dark);
  margin-bottom: 4px;
  display: block;
}

form.contact-form input,
form.contact-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-bg-alt);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--color-bg);
}

form.contact-form button {
  align-self: flex-start;
  background: var(--color-sage);
  color: var(--color-white);
  border: none;
  padding: 12px 28px;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
}

form.contact-form button:hover {
  background: var(--color-sage-dark);
}

.note {
  font-size: 0.9rem;
  color: var(--color-text-light);
  font-style: italic;
}

/* ---------- Fusszeile ---------- */

.site-footer {
  background: var(--color-sage-dark);
  color: var(--color-white);
  margin-top: 48px;
  padding: 28px 0;
}

.site-footer a {
  color: var(--color-white);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.9rem;
}

.legal-text {
  font-size: 0.95rem;
}

.legal-text h2 {
  font-family: var(--font-heading);
  color: var(--color-sage-dark);
  margin-top: 28px;
}

.legal-text h2:first-child {
  margin-top: 0;
}