/* ============================================
   Naturheilpraxis Christiane Wittekind — Design-System
   ============================================ */

@font-face {
  font-family: "Crimson Pro";
  src: url("/assets/fonts/CrimsonPro-Regular.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Crimson Pro";
  src: url("/assets/fonts/CrimsonPro-Bold.woff") format("woff");
  font-weight: 600 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Crimson Pro";
  src: url("/assets/fonts/CrimsonPro-Italic.woff") format("woff");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Work Sans";
  src: url("/assets/fonts/WorkSans-Regular.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Work Sans";
  src: url("/assets/fonts/WorkSans-Bold.woff") format("woff");
  font-weight: 600 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Work Sans";
  src: url("/assets/fonts/WorkSans-Italic.woff") format("woff");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

:root {
  /* Farben: Grün aus dem Praxislogo, warmes Weiß, Salbei als Flächenfarbe */
  --color-bg: #FBFAF6;
  --color-bg-alt: #EFF2E8;
  --color-ink: #1F2A22;
  --color-ink-soft: #33413A;
  --color-text: #37403A;
  --color-text-muted: #5E6960;
  --color-leaf: #6CBF2F;        /* Logo-Grün, nur dekorativ */
  --color-green: #2F6A22;       /* Buttons/Links, AA-Kontrast auf Weiß */
  --color-green-dark: #24531A;
  --color-line: #D9DFD0;
  --color-line-dark: #9AA69A;
  --color-white: #FFFFFF;

  /* Typografie */
  --font-head: "Crimson Pro", Georgia, "Iowan Old Style", serif;
  --font-body: "Work Sans", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;

  --fs-body: 1.125rem;
  --fs-small: 0.95rem;
  --lh-body: 1.65;

  /* Layout */
  --content-width: 1160px;
  --content-narrow: 760px;
  --space-1: 0.5rem;
  --space-2: 1rem;
  --space-3: 1.75rem;
  --space-4: 2.75rem;
  --space-5: 4.5rem;
  --space-6: 7rem;

  --radius: 6px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

main a:not(.btn) {
  color: var(--color-green);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

main a:not(.btn):hover { color: var(--color-green-dark); }

:focus-visible {
  outline: 2px solid var(--color-green);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: var(--space-2);
  top: -100px;
  z-index: 100;
  background: var(--color-green);
  color: var(--color-white);
  padding: 0.6rem 1rem;
  border-radius: var(--radius);
}
.skip-link:focus { top: var(--space-2); }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--color-ink);
  font-weight: 400;
  line-height: 1.15;
  margin: 0 0 var(--space-2);
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2.3rem, 4.6vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.35rem); }
h3 { font-family: var(--font-body); font-size: 1.2rem; font-weight: 700; color: var(--color-ink); }

p { margin: 0 0 var(--space-2); max-width: 64ch; }

ul.list {
  margin: 0 0 var(--space-2);
  padding-left: 1.2rem;
  max-width: 64ch;
}
ul.list li { margin-bottom: 0.35rem; }
ul.list li::marker { color: var(--color-leaf); }

.container {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.container--narrow {
  max-width: var(--content-narrow);
}

section {
  padding: var(--space-5) 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-dark {
  background: var(--color-ink);
  color: #E4E9E0;
}
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--color-white); }
.section-dark p { color: #C5CFC3; }

.lede {
  font-size: 1.2rem;
  color: var(--color-text-muted);
}

/* ---------- Kopfzeile / Navigation ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}

/* Blur auf einem Pseudo-Element: backdrop-filter auf .site-header selbst
   würde das fixed-positionierte mobile Menü auf Kopfzeilenhöhe begrenzen. */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(251, 250, 246, 0.94);
  backdrop-filter: blur(6px);
}

.site-header.is-scrolled {
  border-bottom-color: var(--color-line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 0.8rem var(--space-3);
  max-width: var(--content-width);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.brand img {
  height: 38px;
  width: auto;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand__name {
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--color-ink);
  white-space: nowrap;
}

.brand__sub {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav__links {
  display: flex;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: var(--fs-small);
}

.nav__links a {
  white-space: nowrap;
  position: relative;
  padding: 0.3rem 0.05rem;
  color: var(--color-ink-soft);
}

.nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -1px;
  height: 2px;
  background: var(--color-leaf);
  transition: right 0.25s ease;
}

.nav__links a:hover::after,
.nav__links a[aria-current="page"]::after {
  right: 0;
}

.nav__links a[aria-current="page"] {
  color: var(--color-ink);
  font-weight: 600;
}

.nav__phone {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-green);
  white-space: nowrap;
}

.nav__phone svg { width: 18px; height: 18px; }

.nav-toggle {
  display: none;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.btn svg { width: 18px; height: 18px; }

.btn--primary {
  background: var(--color-green);
  color: var(--color-white);
}

.btn--primary:hover {
  background: var(--color-green-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(47, 106, 34, 0.25);
}

.btn--ghost {
  background: transparent;
  border-color: var(--color-line-dark);
  color: var(--color-ink);
}

.btn--ghost:hover {
  border-color: var(--color-green);
  color: var(--color-green);
}

.section-dark .btn--ghost {
  color: var(--color-white);
  border-color: #5D6B60;
}

.section-dark .btn--ghost:hover {
  border-color: var(--color-leaf);
  color: var(--color-leaf);
}

/* ---------- Hero ---------- */

.hero {
  padding: var(--space-5) 0;
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-5);
  align-items: center;
}

.eyebrow {
  color: var(--color-green);
  font-size: var(--fs-small);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.hero__lede {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  max-width: 46ch;
}

.hero__actions {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-4);
  flex-wrap: wrap;
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
}

.hero__facts li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.hero__facts li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-leaf);
}

.hero__portrait {
  position: relative;
}

.hero__portrait img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 50% 20%;
  border-radius: 200px 200px var(--radius) var(--radius);
  position: relative;
  z-index: 1;
}

/* Blatt-Form hinter dem Porträt, abgeleitet vom Logo */
.hero__leaf {
  position: absolute;
  width: 70%;
  aspect-ratio: 1;
  background: var(--color-bg-alt);
  border-radius: 0 70% 0 70%;
  bottom: -8%;
  left: -14%;
  z-index: 0;
}

.page-hero {
  padding: var(--space-5) 0 var(--space-3);
}

.page-hero .hero__lede { max-width: 58ch; }

html.has-js .reveal {
  opacity: 0;
  transform: translateY(14px);
}

.reveal.is-visible {
  animation: reveal-in 0.7s ease forwards;
}

@keyframes reveal-in {
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Karten (Schwerpunkte) ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
}

.card__icon {
  width: 40px;
  height: 40px;
  color: var(--color-green);
  margin-bottom: var(--space-2);
}

.card h3 { margin-bottom: 0.4rem; }
.card p { color: var(--color-text-muted); font-size: var(--fs-small); }

.card__more {
  margin-top: auto;
  font-size: var(--fs-small);
  font-weight: 600;
}

main .card__more a { text-decoration: none; }
main .card__more a:hover { text-decoration: underline; }

/* ---------- Schlagwort-Liste ---------- */

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
}

.tags li {
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--color-line-dark);
  border-radius: 999px;
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
  background: var(--color-bg);
}

/* ---------- Ablauf ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4) var(--space-3);
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  counter-increment: step;
  border-top: 2px solid var(--color-leaf);
  padding-top: var(--space-2);
}

.steps li::before {
  content: counter(step);
  display: block;
  font-family: var(--font-head);
  font-size: 2.2rem;
  line-height: 1;
  color: var(--color-green);
  margin-bottom: 0.5rem;
}

.steps h3 { margin-bottom: 0.4rem; }
.steps p { color: var(--color-text-muted); font-size: var(--fs-small); }

/* ---------- Zweispaltiger Block ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.split--top { align-items: start; }

.split__media img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius);
}

.wide-image {
  width: 100%;
  height: auto;
  aspect-ratio: 21 / 8;
  object-fit: cover;
  border-radius: var(--radius);
  margin-top: var(--space-3);
}

/* ---------- Therapie-Abschnitte ---------- */

.therapy {
  display: grid;
  grid-template-columns: 0.4fr 1fr;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-top: 1px solid var(--color-line);
  scroll-margin-top: 90px;
}

.therapy:first-child { border-top: none; padding-top: 0; }

.therapy h2 { font-size: clamp(1.5rem, 2.6vw, 1.9rem); }

.therapy__icon {
  width: 46px;
  height: 46px;
  color: var(--color-green);
  margin-bottom: var(--space-2);
}

/* ---------- Werdegang ---------- */

.vita {
  margin: var(--space-2) 0 0;
  padding: 0;
  list-style: none;
}

.vita li {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: var(--space-2);
  padding: 0.85rem 0;
  border-top: 1px solid var(--color-line);
}

.vita li:first-child { border-top: none; }

.vita__year {
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--color-green);
}

/* ---------- Eckdaten ---------- */

.factlist {
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}

.factlist div {
  border-top: 2px solid var(--color-leaf);
  padding-top: var(--space-2);
}

.factlist dt {
  font-family: var(--font-head);
  font-size: 2rem;
  color: var(--color-ink);
  line-height: 1.1;
}

.factlist dd {
  margin: 0.3rem 0 0;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
}

/* ---------- Preise ---------- */

.prices {
  margin: var(--space-3) 0 var(--space-2);
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--color-line);
  max-width: 64ch;
}

.prices li {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--color-line);
}

.prices strong { white-space: nowrap; color: var(--color-ink); }
.prices small { display: block; color: var(--color-text-muted); font-size: 0.88rem; }

/* ---------- Hinweis-Box ---------- */

.note {
  border-left: 3px solid var(--color-leaf);
  background: var(--color-bg-alt);
  padding: var(--space-2) var(--space-3);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  max-width: 72ch;
}

.note p { max-width: none; }
.note p:last-child { margin-bottom: 0; }

/* ---------- Kontakt ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-5);
}

.field {
  margin-bottom: var(--space-3);
}

.field label {
  display: block;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-ink-soft);
  margin-bottom: 0.4rem;
}

.field .optional { font-weight: 400; color: var(--color-text-muted); }

.field input,
.field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--color-line-dark);
  border-radius: var(--radius);
  background: var(--color-white);
  color: var(--color-text);
}

.field input:focus,
.field textarea:focus {
  outline: 2px solid var(--color-green);
  outline-offset: 1px;
}

.field .field-check {
  font-weight: 400;
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  font-size: var(--fs-small);
  color: var(--color-text);
}

.field-check input {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.2rem;
  accent-color: var(--color-green);
  flex-shrink: 0;
}

.field-hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
}

.form-note {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

.contact-info {
  margin: 0;
}

.contact-info dt {
  font-weight: 600;
  color: var(--color-ink-soft);
  font-size: var(--fs-small);
  margin-top: var(--space-3);
}

.contact-info dt:first-child { margin-top: 0; }

.contact-info dd {
  margin: 0.2rem 0 0;
}

.alert {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius);
  font-size: var(--fs-small);
  margin-bottom: var(--space-3);
}

.alert--success {
  background: #EAF3E6;
  color: #2E4E27;
  border: 1px solid #BFDAB5;
}

.alert--error {
  background: #F7E9E6;
  color: #6B2E22;
  border: 1px solid #E3B7AB;
}

/* ---------- Abschluss-CTA ---------- */

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.cta-band h2 { margin-bottom: 0.3rem; }
.cta-band__actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }

/* ---------- Fußzeile ---------- */

.site-footer {
  background: var(--color-ink);
  color: #B8C2B6;
  padding: var(--space-5) 0 var(--space-3);
  font-size: var(--fs-small);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: var(--space-4);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid #36423A;
}

.footer-grid h2 {
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: var(--space-2);
}

.footer-brand img { height: 30px; width: auto; }

.footer-brand span {
  font-family: var(--font-head);
  color: var(--color-white);
  font-size: 1.1rem;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li { margin-bottom: 0.5rem; }

.footer-links a:hover,
.footer-bottom a:hover { color: var(--color-leaf); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem 1.2rem;
  padding-top: var(--space-3);
  font-size: 0.85rem;
}

.footer-bottom nav { display: flex; gap: 1.2rem; }

.footer-disclaimer {
  font-size: 0.82rem;
  color: #97A396;
  max-width: 90ch;
  margin-top: var(--space-3);
}

/* ---------- Cookie-Hinweis ---------- */

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  background: var(--color-ink);
  color: #E4E9E0;
  padding: var(--space-3);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.18);
}

.cookie-banner[hidden] { display: none; }

.cookie-banner__inner {
  max-width: var(--content-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.cookie-banner p {
  margin: 0;
  font-size: var(--fs-small);
  color: #C5CFC3;
  max-width: 72ch;
}

.cookie-banner a {
  color: var(--color-leaf);
  text-decoration: underline;
}

.cookie-banner .btn { flex-shrink: 0; }

@media (max-width: 640px) {
  .cookie-banner__inner {
    flex-direction: column;
    align-items: stretch;
  }
  .cookie-banner .btn { justify-content: center; }
}

/* ---------- Rechtstexte ---------- */

.legal h2 {
  margin-top: var(--space-4);
  font-size: clamp(1.4rem, 2.4vw, 1.75rem);
}

.legal h3 { margin-top: var(--space-3); font-size: 1.05rem; }

.legal p, .legal li {
  max-width: 70ch;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .hero__grid,
  .split,
  .contact-grid,
  .therapy {
    grid-template-columns: 1fr;
  }
  .therapy { gap: 0; }
  .hero__portrait { max-width: 380px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1080px) {
  .nav__links {
    position: fixed;
    inset: 64px 0 0 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: var(--space-4) var(--space-3);
    gap: var(--space-3);
    font-size: 1.15rem;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.28s ease, visibility 0s linear 0.28s;
  }
  .nav__links.is-open {
    transform: translateX(0);
    visibility: visible;
    transition: transform 0.28s ease;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-line-dark);
    border-radius: var(--radius);
    background: transparent;
    cursor: pointer;
  }
  .nav-toggle span,
  .nav-toggle span::before,
  .nav-toggle span::after {
    content: "";
    display: block;
    width: 18px;
    height: 1.5px;
    background: var(--color-ink);
    position: relative;
    transition: transform 0.2s ease, opacity 0.2s ease;
  }
  .nav-toggle span::before { position: absolute; top: -6px; }
  .nav-toggle span::after { position: absolute; top: 6px; }
  .nav-toggle[aria-expanded="true"] span { background: transparent; }
  .nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }
}

@media (max-width: 640px) {
  :root { --space-3: 1rem; --space-5: 3.25rem; }
  .brand__sub,
  .nav__phone span { display: none; }
  .brand__name { font-size: 1.05rem; }
  .cards { grid-template-columns: 1fr; }
  .factlist { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; align-items: flex-start; }
  .vita li { grid-template-columns: 1fr; gap: 0.1rem; }
  .prices li { flex-direction: column; gap: 0.2rem; }

  .hero__actions,
  .cta-band__actions { display: grid; grid-template-columns: 1fr; gap: 0.75rem; width: 100%; }
  .hero__actions .btn,
  .cta-band__actions .btn { justify-content: center; width: 100%; }
}