/* ==========================================================================
   Dermatologie Erkrath – Dr. Kristina von Schilcher
   Haupt-Stylesheet

   Inhalt
   01  Design-Tokens (Farben, Typo, Abstände)
   02  Basis / Reset
   03  Typografie
   04  Layout-Helfer
   05  Buttons & Links
   06  Header & Navigation (Sticky / Burger)
   07  Hero
   08  Leistungen
   09  Über mich
   10  Praxis
   11  Kontakt & Karte
   12  Footer
   13  Unterseiten (Leistungs-Highlights)
   14  Rechtstexte (Impressum / Datenschutz)
   15  Animationen & Barrierefreiheit
   16  Nach-oben-Button
   ========================================================================== */


/* 01  Design-Tokens
   ========================================================================== */
:root {
  /* Farbskala laut Vorgabe */
  --c-anthrazit:      #3b3633;  /* Warmes Anthrazit – Text, dunkle Flächen */
  --c-dunkelgrau:     #666361;  /* Warmes Dunkelgrau – Fließtext */
  --c-mittelgrau:     #ada8a6;  /* Warmes Mittelgrau (Pantone 2331 C) */
  --c-hellgrau:       #d9d4cf;  /* Warmes Hellgrau – Linien, Rahmen */
  --c-offwhite:       #f5f2ed;  /* Off-White – ruhige Flächen */
  --c-terracotta:     #ba8f82;  /* Terracotta Highlight – nur Details */
  --c-white:          #ffffff;

  /* Abgeleitete Töne (für Kontrast / Tiefe) */
  --c-terracotta-deep:  #ba8f82; /* Terracotta laut Vorgabe (auch für Text/Links) */
  --c-terracotta-btn:   #ba8f82; /* Button-Fläche laut Vorgabe */
  --c-terracotta-hover: #a67a6d; /* nur Hover-Zustand */
  --c-terracotta-soft:  #efe4df; /* zarter Schimmer, sparsam */

  /* Typografie */
  --ff-serif: "Cormorant Garamond", "Times New Roman", serif;
  --ff-sans:  "Jost", "Helvetica Neue", Arial, sans-serif;

  --fs-300: 0.875rem;                                /* 14px Labels */
  --fs-500: 1.125rem;                                /* 18px Fließtext */
  --fs-600: clamp(1.25rem, 1.1rem + 0.45vw, 1.4375rem); /* Lead */
  --fs-h4:  clamp(1.375rem, 1.2rem + 0.5vw, 1.625rem);
  --fs-h3:  clamp(1.625rem, 1.4rem + 0.8vw, 2rem);
  --fs-h2:  clamp(2.125rem, 1.7rem + 1.8vw, 3.125rem);
  --fs-h1:  clamp(2.625rem, 1.9rem + 3.2vw, 4.5rem);

  /* Abstände & Formen */
  --space-section: clamp(4.5rem, 3rem + 6vw, 8.5rem);
  --gutter: clamp(1.25rem, 0.8rem + 2.5vw, 3rem);
  --container: 75rem;           /* 1200px */
  --container-narrow: 46rem;    /* Lesebreite */

  /* bewusst eckig – keine Rundungen (analog Referenz) */
  --radius-s: 0;
  --radius-m: 0;
  --radius-l: 0;

  --shadow-soft: 0 1px 2px rgba(59, 54, 51, 0.04), 0 12px 40px -18px rgba(59, 54, 51, 0.18);
  --shadow-lift: 0 2px 4px rgba(59, 54, 51, 0.05), 0 24px 50px -20px rgba(59, 54, 51, 0.28);

  --header-h: 7rem;
  --logo-h: 5.5rem;          /* Logo-Höhe im Header */
  --logo-h-scrolled: 4.25rem;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}


/* 02  Basis / Reset
   ========================================================================== */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  margin: 0;
  font-family: var(--ff-sans);
  font-weight: 300;
  font-size: var(--fs-500);
  line-height: 1.75;
  color: var(--c-dunkelgrau);
  background: var(--c-white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.is-nav-open { overflow: hidden; }

img, svg { display: block; max-width: 100%; }
img { height: auto; }

h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; }

::selection { background: var(--c-terracotta-soft); color: var(--c-anthrazit); }

:focus-visible {
  outline: 2px solid var(--c-terracotta-deep);
  outline-offset: 3px;
}


/* 03  Typografie
   ========================================================================== */
.h1, .h2, .h3, .h4,
h1, h2, h3 {
  font-family: var(--ff-serif);
  font-variant-numeric: lining-nums;   /* Versalziffern */
  font-weight: 500;
  color: var(--c-anthrazit);
  line-height: 1.12;
  letter-spacing: -0.005em;
}

h1, .h1 { font-size: var(--fs-h1); }
h2, .h2 { font-size: var(--fs-h2); }
h3, .h3 { font-size: var(--fs-h3); line-height: 1.2; }
.h4     { font-size: var(--fs-h4); line-height: 1.25; }

/* kursiver Akzent in Überschriften */
.accent {
  font-style: italic;
  font-weight: 500;
  color: var(--c-dunkelgrau);
}

.lead {
  font-size: var(--fs-600);
  line-height: 1.7;
  color: var(--c-dunkelgrau);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  font-family: var(--ff-sans);
  line-height: 1.4;
  gap: 0.875rem;
  margin-bottom: 1.25rem;
  font-size: var(--fs-300);
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--c-terracotta-deep);
}
.eyebrow::before {
  content: "";
  width: 1.75rem;
  height: 1px;
  background: var(--c-terracotta);
}

.text-flow > * + * { margin-top: 1.25em; }

strong { font-weight: 500; color: var(--c-anthrazit); }


/* 04  Layout-Helfer
   ========================================================================== */
.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow { max-width: calc(var(--container-narrow) + 2 * var(--gutter)); }

.section { padding-block: var(--space-section); position: relative; }
.section--white   { background: var(--c-white); }
.section--offwhite{ background: var(--c-offwhite); }

.section__head {
  max-width: 44rem;
  margin-bottom: clamp(2.5rem, 2rem + 2vw, 4rem);
}
.section__head--center { margin-inline: auto; text-align: center; }
.section__head--center .eyebrow { justify-content: center; }
.section__head .lead { margin-top: 1.25rem; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 200;
  padding: 0.75rem 1.25rem;
  background: var(--c-anthrazit);
  color: var(--c-white);
  border-radius: var(--radius-s);
  text-decoration: none;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 1rem; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}


/* 05  Buttons & Links
   ========================================================================== */
a {
  color: var(--c-terracotta-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color 0.2s var(--ease);
}
a:hover { color: var(--c-anthrazit); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: 3.25rem;
  padding: 0.875rem 1.875rem;
  font-family: var(--ff-sans);
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.2;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius-s);
  cursor: pointer;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease),
              border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.btn:hover { transform: translateY(-1px); }

.btn--primary { background: var(--c-terracotta-btn); color: var(--c-white); }
.btn--primary:hover { background: var(--c-terracotta-hover); color: var(--c-white); }

.btn--ghost { border-color: var(--c-mittelgrau); color: var(--c-anthrazit); background: transparent; }
.btn--ghost:hover { border-color: var(--c-anthrazit); color: var(--c-anthrazit); }

.btn--small { min-height: 2.75rem; padding: 0.625rem 1.375rem; font-size: 0.9375rem; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-decoration: none;
  color: var(--c-terracotta-deep);
}
.link-arrow::after {
  content: "";
  width: 1.5rem;
  height: 1px;
  background: currentColor;
  transition: width 0.3s var(--ease);
}
.link-arrow:hover::after { width: 2.25rem; }

.btn-group { display: flex; flex-wrap: wrap; gap: 0.875rem; }


/* 06  Header & Navigation
   Desktop: Sticky Header · Mobil (< 1024px): Burger-Menü
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: rgba(217, 212, 207, 0.7);
  box-shadow: 0 8px 30px -22px rgba(59, 54, 51, 0.35);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: var(--header-h);
}

/* Logotype (Datei mit transparentem Rand – der linke Rand wird
   über einen negativen Außenabstand ausgeglichen: 39 px / 232 px Bildhöhe) */
.brand {
  display: block;
  flex: none;
  line-height: 0;
}
.brand__logo {
  width: auto;
  max-width: none;            /* sonst begrenzt max-width:100% die Breite → Logo wird gestaucht */
  height: var(--logo-h);
  margin-left: calc(var(--logo-h) * -0.168);
  transition: height 0.3s var(--ease), margin 0.3s var(--ease);
}
.site-header.is-scrolled .brand__logo {
  height: var(--logo-h-scrolled);
  margin-left: calc(var(--logo-h-scrolled) * -0.168);
}

@media (min-width: 64em) {
  .site-header__inner { transition: min-height 0.3s var(--ease); }
  .site-header.is-scrolled .site-header__inner { min-height: 5.5rem; }
}

/* Navigation Desktop */
.site-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 0.5rem + 1.8vw, 2.5rem);
  list-style: none;
}
.site-nav__link {
  position: relative;
  font-size: 1.125rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--c-dunkelgrau);
  text-decoration: none;
  padding-block: 0.5rem;
}
.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0.2rem;
  height: 1px;
  background: var(--c-terracotta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.site-nav__link:hover,
.site-nav__link.is-active { color: var(--c-anthrazit); }
.site-nav__link:hover::after,
.site-nav__link.is-active::after { transform: scaleX(1); }

.site-nav__contact { display: none; }

/* Burger-Button */
.nav-toggle {
  display: none;
  position: relative;
  width: 2.75rem;
  height: 2.75rem;
  margin-right: -0.5rem;
  padding: 0;
  background: none;
  border: 0;
  cursor: pointer;
  color: var(--c-anthrazit);
}
.nav-toggle__bar {
  position: absolute;
  left: 0.625rem;
  width: 1.5rem;
  height: 1.5px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.2s var(--ease), top 0.35s var(--ease);
}
.nav-toggle__bar:nth-child(1) { top: 0.9375rem; }
.nav-toggle__bar:nth-child(2) { top: 1.3438rem; width: 1.125rem; }
.nav-toggle__bar:nth-child(3) { top: 1.75rem; }

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { top: 1.3438rem; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { top: 1.3438rem; transform: rotate(-45deg); }

@media (max-width: 63.99em) {
  :root { --header-h: 5rem; --logo-h: 3.75rem; --logo-h-scrolled: 3.75rem; }

  /* backdrop-filter würde das fixierte Menü an den Header binden */
  .site-header {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    background: rgba(255, 255, 255, 0.98);
  }

  .nav-toggle { display: block; }

  .site-nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    z-index: 99;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 2.5rem;
    padding: 2.5rem var(--gutter) calc(2rem + env(safe-area-inset-bottom));
    background: var(--c-offwhite);
    overflow-y: auto;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-0.75rem);
    transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0s linear 0.35s;
  }
  .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: none;
    transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0s;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
  .site-nav__list > li { width: 100%; border-bottom: 1px solid var(--c-hellgrau); }
  .site-nav__link {
    display: block;
    padding-block: 1rem;
    font-family: var(--ff-serif);
    font-variant-numeric: lining-nums;   /* Versalziffern */
    font-size: 1.875rem;
    font-weight: 500;
    color: var(--c-anthrazit);
  }
  .site-nav__link::after { display: none; }
  .site-nav__list > li.site-nav__cta { border: 0; margin-top: 1.75rem; }
  .site-nav__cta .btn { width: 100%; }

  .site-nav__contact {
    display: grid;
    gap: 0.5rem;
    font-size: 1.125rem;
    color: var(--c-dunkelgrau);
  }
  .site-nav__contact a { color: var(--c-anthrazit); text-decoration: none; }

  .site-nav__legal {
    display: flex;
    gap: 1.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--c-hellgrau);
    font-size: 0.9375rem;
  }
  .site-nav__legal a { color: var(--c-dunkelgrau); }
}


/* 07  Hero
   Portrait im Querformat über die volle Breite, Text links auf dem Bild.
   Aufbau als Slider-Struktur (.hero__slides / .hero__slide) –
   aktuell ein Bild; weitere Slides können später ergänzt werden.
   ========================================================================== */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--c-offwhite);
}

.hero__slides {
  position: relative;
  height: clamp(34rem, 56.25vw, calc(100vh - var(--header-h)));
  max-height: 52rem;
}
.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s var(--ease);
}
.hero__slide.is-active { opacity: 1; }
.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 30%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
}
.hero__content { max-width: 36rem; }

.hero__title { margin-bottom: 1.75rem; }
.hero__title .accent { display: block; }
.hero__text { max-width: 32rem; color: var(--c-anthrazit); }
.hero .btn-group { margin-top: 2.5rem; }

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  margin-top: 3rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--c-hellgrau);
  list-style: none;
}
.hero__fact { display: flex; flex-direction: column; line-height: 1.3; }
.hero__fact-value {
  font-family: var(--ff-serif);
  font-variant-numeric: lining-nums;   /* Versalziffern */
  font-size: 1.75rem;
  font-weight: 500;
  color: var(--c-anthrazit);
}
.hero__fact-label { font-size: 1rem; color: var(--c-dunkelgrau); }

/* Desktop: Bild und Text liegen im selben Rasterfeld übereinander.
   Die Höhe richtet sich nach dem höheren der beiden – so wird der Text
   auch bei mittleren Breiten oder vergrößerter Schrift nie abgeschnitten. */
@media (min-width: 64em) {
  .hero { display: grid; }
  .hero__slides,
  .hero__overlay { grid-area: 1 / 1; }
  .hero__slides {
    height: auto;
    min-height: min(clamp(34rem, 56.25vw, calc(100vh - var(--header-h))), 52rem);
    max-height: none;
  }
  .hero__overlay { position: relative; inset: auto; padding-block: 3rem; }
}

/* Tablet & Mobil: Bild oben, Text darunter */
@media (max-width: 63.99em) {
  .hero__slides { height: auto; aspect-ratio: 4 / 3; max-height: none; }
  .hero__image { object-position: 72% 25%; }
  .hero__overlay { position: static; display: block; padding-block: 2.5rem 4rem; }
}

@media (max-width: 29.99em) {
  .hero__slides { aspect-ratio: 1 / 1; }
  .hero__image { object-position: 70% 20%; }
  .hero__facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: 2.5rem; }
  .hero__fact-value { font-size: 1.3125rem; }
  .hero .btn-group .btn { width: 100%; }
}


/* 08  Leistungen
   ========================================================================== */
.highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 0.8rem + 1.5vw, 2rem);
  list-style: none;
}

.highlight-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: clamp(2rem, 1.5rem + 1.5vw, 2.75rem) clamp(1.75rem, 1.4rem + 1vw, 2.25rem);
  background: var(--c-white);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-soft);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.highlight-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }

.highlight-card__icon {
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  margin-bottom: 1.75rem;
  border-radius: 0;
  background: var(--c-offwhite);
  color: var(--c-terracotta);
}
.highlight-card__icon svg { width: 1.625rem; height: 1.625rem; }

.highlight-card__num {
  position: absolute;
  top: 1.75rem;
  right: 2rem;
  font-family: var(--ff-serif);
  font-variant-numeric: lining-nums;   /* Versalziffern */
  font-style: italic;
  font-size: 1.5rem;
  color: var(--c-mittelgrau);
}

.highlight-card__kicker {
  display: block;             /* auch als <span> in .related__card */
  font-size: var(--fs-300);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-terracotta-deep);
  margin-bottom: 0.5rem;
}
.highlight-card__title { font-size: var(--fs-h3); margin-bottom: 1rem; }
.highlight-card__text { font-size: 1.125rem; line-height: 1.7; flex: 1; }
.highlight-card .link-arrow { margin-top: 1.75rem; }

/* gesamte Karte klickbar, Link bleibt semantisch */
.highlight-card .link-arrow::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
}

/* weitere Leistungen */
.services {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  margin-top: clamp(4rem, 3rem + 4vw, 6.5rem);
  padding-top: clamp(3rem, 2rem + 3vw, 4.5rem);
  border-top: 1px solid var(--c-hellgrau);
}
.services__title { font-size: var(--fs-h3); }
.services__intro { margin-top: 1rem; }

.service-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 2.5rem;
  list-style: none;
}
.service-list li {
  display: flex;
  gap: 0.875rem;
  padding-block: 1rem;
  border-bottom: 1px solid var(--c-hellgrau);
  color: var(--c-anthrazit);
  font-weight: 400;
}
.service-list li::before {
  content: "";
  flex: none;
  width: 0.4375rem;
  height: 0.4375rem;
  margin-top: 0.7em;
  border-radius: 0;
  background: var(--c-terracotta);
}

@media (max-width: 63.99em) {
  .highlights { grid-template-columns: 1fr; max-width: 36rem; }
  .services { grid-template-columns: 1fr; }
}
@media (max-width: 35.99em) {
  .service-list { grid-template-columns: 1fr; }
}


/* 09  Über mich
   ========================================================================== */
.about {
  isolation: isolate;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: clamp(2.5rem, 1rem + 5vw, 6rem);
}

.about__media { position: relative; }
.about__image {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 50% 22%;
  background: var(--c-hellgrau);
}
.about__text { margin-top: 1.5rem; }

.about__quote {
  margin-top: 2.25rem;
  padding-left: 1.5rem;
  border-left: 1px solid var(--c-terracotta);
  font-family: var(--ff-serif);
  font-variant-numeric: lining-nums;   /* Versalziffern */
  font-style: italic;
  font-size: clamp(1.375rem, 1.2rem + 0.6vw, 1.75rem);
  line-height: 1.4;
  color: var(--c-anthrazit);
}
.about__quote footer {
  margin-top: 0.75rem;
  font-family: var(--ff-sans);
  font-style: normal;
  font-size: 0.9375rem;
  letter-spacing: 0.08em;
  color: var(--c-dunkelgrau);
}

.credentials {
  display: grid;
  gap: 0.75rem;
  margin-top: 2.25rem;
  list-style: none;
}
.credentials li {
  display: flex;
  gap: 0.875rem;
  align-items: flex-start;
  color: var(--c-anthrazit);
  font-weight: 400;
  font-size: 1.125rem;
}
.credentials svg { flex: none; width: 1.25rem; height: 1.25rem; margin-top: 0.2rem; color: var(--c-terracotta); }

@media (max-width: 63.99em) {
  .about { grid-template-columns: 1fr; }
  .about__media { max-width: 30rem; }
}


/* Lebenslauf */
.cv {
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--c-hellgrau);
}
.cv__title {
  font-size: var(--fs-h4);
  margin-bottom: 0.5rem;
}
.cv__intro { color: var(--c-dunkelgrau); margin-bottom: 1.5rem; }
.cv__list { list-style: none; }
.cv__item {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 1.5rem;
  padding-block: 0.875rem;
  border-bottom: 1px solid var(--c-hellgrau);
  line-height: 1.55;
}
.cv__item:first-child { border-top: 1px solid var(--c-hellgrau); }
.cv__date {
  font-size: var(--fs-300);
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--c-terracotta);
  padding-top: 0.15em;
  white-space: nowrap;
}
.cv__text { color: var(--c-anthrazit); font-weight: 400; }
.cv__item--current .cv__text { font-weight: 500; }
.cv__subtitle {
  margin: 2.25rem 0 0;
  font-family: var(--ff-sans);
  font-size: var(--fs-300);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-dunkelgrau);
}
.cv .tag-list { margin-top: 1rem; }
.cv__members { list-style: none; margin-top: 1rem; display: grid; gap: 0.375rem; color: var(--c-anthrazit); }

@media (min-width: 64em) {
  .about { align-items: start; }
  .about__media { position: sticky; top: calc(var(--header-h) + 2rem); }
}
@media (max-width: 35.99em) {
  .cv__item { grid-template-columns: 1fr; gap: 0.125rem; }
  .cv__date:empty { display: none; }
}


/* 10  Praxis
   ========================================================================== */
.practice {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(2.5rem, 1rem + 5vw, 6rem);
}
.practice__lead { margin-top: 1.5rem; }
.practice__image {
  width: 100%;
  aspect-ratio: 6 / 5;
  object-fit: cover;
  object-position: 50% 60%;
  border-radius: var(--radius-l);
  background: var(--c-hellgrau);
}
.practice__features {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
  list-style: none;
}
.practice__feature { display: flex; gap: 1.125rem; }
.practice__feature svg {
  flex: none;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0.6875rem;
  border-radius: 50%;
  background: var(--c-white);
  color: var(--c-terracotta);
}
.practice__feature h3 { font-size: var(--fs-h4); line-height: 1.2; margin-bottom: 0.25rem; }
.practice__feature p { font-size: 1.125rem; line-height: 1.65; }

@media (max-width: 63.99em) {
  .practice { grid-template-columns: 1fr; }
  .practice__media { order: -1; }
}


/* 11  Kontakt & Karte
   ========================================================================== */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 1rem + 5vw, 5.5rem);
  align-items: start;
}
.contact__title { margin-bottom: 2.5rem; }

.contact__block + .contact__block {
  margin-top: 2.25rem;
  padding-top: 2.25rem;
  border-top: 1px solid var(--c-hellgrau);
}
.contact__label {
  margin-bottom: 1rem;
  font-family: var(--ff-sans);
  line-height: 1.4;
  font-size: var(--fs-300);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-dunkelgrau);
}

.hours { display: grid; gap: 0.5rem; max-width: 26rem; }
.hours__row {
  display: grid;
  grid-template-columns: 8rem 1fr;
  gap: 1rem;
  font-size: 1.125rem;
}
.hours dt { color: var(--c-anthrazit); font-weight: 400; }
.hours dd { display: flex; flex-wrap: wrap; column-gap: 1.5rem; color: var(--c-dunkelgrau); }
.hours dd span { white-space: nowrap; }
.hours__note { margin-top: 0.75rem; font-size: 1.125rem; font-style: italic; color: var(--c-dunkelgrau); }

.contact__name {
  margin-bottom: 1.25rem;
  font-family: var(--ff-serif);
  font-variant-numeric: lining-nums;   /* Versalziffern */
  font-size: var(--fs-h4);
  font-weight: 500;
  line-height: 1.3;
  color: var(--c-anthrazit);
}
.contact-list { display: grid; gap: 0.875rem; list-style: none; }
.contact-list li { display: flex; gap: 1rem; align-items: flex-start; }
.contact-list svg { flex: none; width: 1.25rem; height: 1.25rem; margin-top: 0.3rem; color: var(--c-terracotta); }
.contact-list a { color: var(--c-anthrazit); text-decoration: none; }
.contact-list a:hover { text-decoration: underline; }

.contact .btn { margin-top: 2.5rem; }

/* Karte – 2-Klick-Lösung */
.map {
  position: relative;
  overflow: hidden;
  min-height: 30rem;
  height: 100%;
  border-radius: var(--radius-l);
  background: #4a4541;
  isolation: isolate;
}
.map__canvas { position: absolute; inset: 0; z-index: 1; }

.map__placeholder {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1.25rem, 1rem + 2vw, 2.25rem);
}
.map__placeholder-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
}
.map__box {                   /* helle, zentrierte Hinweis-Kachel */
  position: relative;
  width: 100%;
  max-width: 26rem;
  padding: clamp(1.5rem, 1.2rem + 1vw, 2.25rem);
  text-align: center;
  background: var(--c-white);
  border-radius: var(--radius-m);
  box-shadow: 0 18px 50px -20px rgba(0, 0, 0, 0.5);
}
.map__box-icon {
  display: block;
  width: 2rem;
  height: 2rem;
  margin: 0 auto 1rem;
  color: var(--c-terracotta);
}
.map__box-icon svg { width: 100%; height: 100%; }
.map__address {
  font-family: var(--ff-serif);
  font-variant-numeric: lining-nums;   /* Versalziffern */
  font-size: 1.625rem;
  line-height: 1.25;
  color: var(--c-anthrazit);
  margin-bottom: 0.75rem;
}
.map__hint { font-size: 0.9375rem; line-height: 1.6; color: var(--c-dunkelgrau); margin-bottom: 1.5rem; }
.map__hint a { color: var(--c-anthrazit); }
.map__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
.map__actions .btn { margin-top: 0; }

.map.is-loaded .map__placeholder { display: none; }

/* Leaflet-Anpassungen */

/* Karten-Theme: Die OSM-Kacheln werden per CSS-Filter entsättigt und warm
   eingefärbt (passend zu Anthrazit / Off-White). Nur die Kachel-Ebene wird
   gefiltert – Marker, Popup und Bedienelemente behalten ihre Farben.
   Feinjustierung über die Variablen: */
.map {
  --map-grayscale: 1;      /* 0 = Originalfarben, 1 = komplett grau */
  --map-sepia: 0.08;       /* Wärme des Grautons */
  --map-brightness: 1.1;
  --map-contrast: 0.92;
}
.map .leaflet-popup-content-wrapper,
.map .leaflet-bar,
.map .leaflet-bar a { border-radius: 0; }   /* eckig wie der Rest der Seite */
.map .leaflet-tile-pane {
  filter: grayscale(var(--map-grayscale)) sepia(var(--map-sepia))
          brightness(var(--map-brightness)) contrast(var(--map-contrast));
}
.map .leaflet-container { font-family: var(--ff-sans); background: #e8e4df; }
.map .leaflet-control-attribution { font-size: 0.75rem; padding-right: 1.25rem; border-top-left-radius: var(--radius-s); }
.map .leaflet-control-attribution a { color: var(--c-terracotta-deep); }
.map-marker {
  width: 1.75rem;
  height: 1.75rem;
  background: var(--c-terracotta-btn);
  border: 3px solid var(--c-white);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.map .leaflet-popup-content { font-size: 1.125rem; line-height: 1.5; color: var(--c-anthrazit); }

@media (max-width: 63.99em) {
  .contact { grid-template-columns: 1fr; }
  .map { min-height: 26rem; }
}


/* 12  Footer
   ========================================================================== */
.site-footer {
  background: var(--c-anthrazit);
  color: var(--c-white);
  font-size: 1.125rem;
  padding-block: clamp(3.5rem, 2.5rem + 3vw, 5rem) 2rem;
}
.site-footer a { color: var(--c-white); text-decoration: none; }
.site-footer a:hover { color: var(--c-terracotta); }

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(217, 212, 207, 0.14);
}
.site-footer__logo { width: 15rem; height: auto; }
.site-footer__heading {
  margin-bottom: 1rem;
  font-family: var(--ff-sans);
  line-height: 1.4;
  font-size: var(--fs-300);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-white);
}
.site-footer address { font-style: normal; line-height: 1.8; }
.site-footer__list { list-style: none; display: grid; gap: 0.375rem; }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.75rem;
  font-size: 0.875rem;
}
.site-footer__legal { display: flex; gap: 1.75rem; list-style: none; }

@media (max-width: 47.99em) {
  .site-footer__grid { grid-template-columns: 1fr; }
}


/* 13  Unterseiten (Leistungs-Highlights)
   ========================================================================== */
.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(3.5rem, 2.5rem + 5vw, 7rem) clamp(3.5rem, 2.5rem + 4vw, 6rem);
  background:
    radial-gradient(50rem 30rem at 90% 0%, var(--c-terracotta-soft) 0%, rgba(239, 228, 223, 0) 60%),
    var(--c-offwhite);
}
.page-hero__inner { max-width: 50rem; }
.page-hero h1 .accent { display: block; }
.page-hero--compact { padding-block: clamp(3rem, 2rem + 3vw, 5rem) clamp(2.5rem, 2rem + 2vw, 3.5rem); }
.page-hero--compact .breadcrumb { margin-bottom: 1.5rem; }
.page-hero h1 { margin-bottom: 1.5rem; }
.page-hero .lead { max-width: 40rem; }
.page-hero .btn-group { margin-top: 2.25rem; }

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.25rem;
  font-size: 0.9375rem;
  list-style: none;
}
.breadcrumb li + li::before { content: "/"; margin-right: 0.5rem; color: var(--c-mittelgrau); }
.breadcrumb a { color: var(--c-dunkelgrau); text-decoration: none; }
.breadcrumb a:hover { color: var(--c-anthrazit); }
.breadcrumb [aria-current] { color: var(--c-anthrazit); }

/* Fließtext-Blöcke */
.prose { max-width: var(--container-narrow); }
.prose h2 { font-size: clamp(1.875rem, 1.5rem + 1.2vw, 2.5rem); margin-bottom: 1.25rem; }
.prose h3 { font-size: var(--fs-h4); margin: 2rem 0 0.75rem; }
.prose p + p { margin-top: 1.1em; }
.prose ul { margin-top: 1rem; padding-left: 1.25rem; }
.prose .tag-list { padding-left: 0; margin-top: 1.5rem; }
.prose li + li { margin-top: 0.375rem; }

.split {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  align-items: start;
}
.split__aside { position: sticky; top: calc(var(--header-h) + 2rem); }
.split__aside h2 { font-size: clamp(1.875rem, 1.5rem + 1.2vw, 2.625rem); }
.split__aside .lead { margin-top: 1.25rem; }

@media (max-width: 63.99em) {
  .split { grid-template-columns: 1fr; }
  .split__aside { position: static; }
}

/* hervorgehobener Satz */
.callout {
  margin-top: 2rem;
  padding: 1.75rem 2rem;
  border-radius: var(--radius-m);
  background: var(--c-offwhite);
  font-family: var(--ff-serif);
  font-variant-numeric: lining-nums;   /* Versalziffern */
  font-size: clamp(1.375rem, 1.2rem + 0.6vw, 1.75rem);
  font-style: italic;
  line-height: 1.4;
  color: var(--c-anthrazit);
}
.section--offwhite .callout { background: var(--c-white); }

/* Karten-Raster (z. B. Prävention · Regeneration · Erhalt) */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 0.8rem + 1.5vw, 2rem);
  list-style: none;
}
.feature {
  padding: 2.25rem 2rem;
  background: var(--c-white);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-soft);
}
.feature__num {
  display: block;
  margin-bottom: 1.25rem;
  font-family: var(--ff-serif);
  font-variant-numeric: lining-nums;   /* Versalziffern */
  font-style: italic;
  font-size: 2.25rem;
  line-height: 1;
  color: var(--c-terracotta);
}
.feature h3 { font-size: var(--fs-h4); margin-bottom: 0.75rem; }
.feature p { font-size: 1.125rem; line-height: 1.7; }

.feature-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

@media (max-width: 63.99em) {
  .feature-grid,
  .feature-grid--2 { grid-template-columns: 1fr; max-width: 40rem; }
}

.section-gap { margin-top: 1.75rem; }

/* Ablauf / Schritte */
.steps { list-style: none; counter-reset: step; display: grid; gap: 0; }
.step {
  position: relative;
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1.5rem;
  padding-bottom: 2.5rem;
}
.step:last-child { padding-bottom: 0; }
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  border: 1px solid var(--c-terracotta);
  border-radius: 0;
  font-family: var(--ff-serif);
  font-variant-numeric: lining-nums;   /* Versalziffern */
  font-style: italic;
  font-size: 1.375rem;
  color: var(--c-terracotta-deep);
  background: var(--c-white);
}
.step::after {                     /* Verbindungslinie */
  content: "";
  position: absolute;
  left: 1.75rem;
  top: 3.5rem;
  bottom: 0;
  width: 1px;
  background: var(--c-hellgrau);
}
.step:last-child::after { display: none; }
.step h3 { font-size: var(--fs-h4); margin: 0.6rem 0 0.5rem; }
.step p { font-size: 1.125rem; line-height: 1.7; }
.step p + p { margin-top: 0.75em; }

/* Schlagwort-Liste */
.tag-list { display: flex; flex-wrap: wrap; align-items: center; gap: 0.625rem; list-style: none; margin-top: 1.75rem; }
.tag-list li,
.prose .tag-list li + li {        /* gleiche Höhe für alle Begriffe */
  display: inline-flex;
  align-items: center;
  margin: 0;
  padding: 0.5rem 1.125rem;
  border: 1px solid var(--c-hellgrau);
  border-radius: var(--radius-s);
  background: var(--c-white);
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.4;
  color: var(--c-anthrazit);
}
.section--offwhite .tag-list li { border-color: transparent; }

/* Kennzahlen */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: 1.5rem;
  list-style: none;
  margin-bottom: 3rem;
}
.stat { padding-top: 1.25rem; border-top: 1px solid var(--c-terracotta); }
.stat__value {
  display: block;
  font-family: var(--ff-serif);
  font-variant-numeric: lining-nums;   /* Versalziffern */
  font-size: clamp(2.5rem, 2rem + 2vw, 3.5rem);
  font-weight: 500;
  line-height: 1;
  color: var(--c-anthrazit);
}
.stat__label { display: block; margin-top: 0.75rem; font-size: 1.125rem; line-height: 1.6; }

/* großes Zitat / Claim */
.claim { text-align: center; max-width: 52rem; margin-inline: auto; }
.claim__text {
  font-family: var(--ff-serif);
  font-variant-numeric: lining-nums;   /* Versalziffern */
  font-size: clamp(2rem, 1.5rem + 2.4vw, 3.5rem);
  font-weight: 500;
  line-height: 1.15;
  color: var(--c-anthrazit);
}
.claim__text em { color: var(--c-dunkelgrau); }
.claim p:not(.claim__text) { margin-top: 1.5rem; }

/* Häkchen-Liste */
.check-list { list-style: none; display: grid; gap: 1rem; }
.check-list li {
  display: grid;
  grid-template-columns: 1.75rem 1fr;
  gap: 0.875rem;
  padding: 1.125rem 1.375rem;
  background: var(--c-white);
  border-radius: var(--radius-m);
  color: var(--c-anthrazit);
  font-weight: 400;
  line-height: 1.6;
}
.check-list svg { width: 1.375rem; height: 1.375rem; margin-top: 0.1rem; color: var(--c-terracotta); }

/* Handlungsaufforderung */
.cta-band {
  position: relative;
  overflow: hidden;
  padding: clamp(2.5rem, 2rem + 3vw, 4.5rem);
  border-radius: var(--radius-l);
  background: var(--c-anthrazit);   /* Warmes Anthrazit #3b3633 */
  color: var(--c-white);
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 2rem;
  align-items: center;
}
.cta-band h2 { color: var(--c-white); font-size: clamp(1.875rem, 1.5rem + 1.4vw, 2.75rem); margin-bottom: 0.75rem; }
.cta-band p,
.cta-band a:not(.btn) { color: var(--c-white); }
.cta-band .btn-group { position: relative; }
.cta-band .btn--ghost { color: var(--c-offwhite); border-color: rgba(245, 242, 237, 0.4); }
.cta-band .btn--ghost:hover { border-color: var(--c-offwhite); color: var(--c-offwhite); }

@media (max-width: 47.99em) {
  .cta-band { grid-template-columns: 1fr; }
}

/* weitere Highlights */
.related {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  list-style: none;
}
.related__card {
  position: relative;
  display: block;
  padding: 2rem;
  border: 1px solid var(--c-hellgrau);
  border-radius: var(--radius-l);
  text-decoration: none;
  color: var(--c-dunkelgrau);
  background: var(--c-white);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.related__card:hover { border-color: var(--c-terracotta); transform: translateY(-3px); color: var(--c-dunkelgrau); }
.related__card h3 { font-size: var(--fs-h4); margin: 0.25rem 0 0.5rem; }
.related__card p { font-size: 1.125rem; line-height: 1.65; }
.related__card .link-arrow { margin-top: 1.25rem; }

@media (max-width: 47.99em) {
  .related { grid-template-columns: 1fr; }
}


/* 14  Rechtstexte
   ========================================================================== */
.legal { max-width: var(--container-narrow); }
.legal h2 {
  font-size: clamp(1.625rem, 1.4rem + 0.8vw, 2rem);
  margin: 3rem 0 1rem;
}
.legal h3 {
  font-family: var(--ff-sans);
  font-size: 1.1875rem;
  font-weight: 500;
  color: var(--c-anthrazit);
  margin: 1.75rem 0 0.5rem;
}
.legal p + p,
.legal ul { margin-top: 0.875em; }
.legal ul { padding-left: 1.25rem; }
.legal address { font-style: normal; }

.placeholder {
  background: var(--c-terracotta-soft);
  color: var(--c-anthrazit);
  padding: 0 0.25em;
  border-radius: 0;
}

.note {
  margin-bottom: 2.5rem;
  padding: 1.25rem 1.5rem;
  border-left: 2px solid var(--c-terracotta);
  background: var(--c-offwhite);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  font-size: 1.125rem;
}


/* 15  Animationen & Barrierefreiheit
   ========================================================================== */
.reveal {
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.is-pending { opacity: 0; transform: translateY(1.5rem); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal.is-pending { opacity: 1; transform: none; }
}

@media print {
  .site-header, .nav-toggle, .map, .cta-band, .btn, .to-top { display: none !important; }
  body { color: #000; }
}

/* 16  Nach-oben-Button
   Eckig wie der Rest der Seite; wird per JS (.is-visible) eingeblendet.
   ========================================================================== */
.to-top {
  position: fixed;
  right: var(--gutter);
  bottom: calc(var(--gutter) + env(safe-area-inset-bottom));
  z-index: 90;                /* unter Header (100) und Mobilmenü (99) */
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: var(--c-anthrazit);
  color: var(--c-white);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(0.75rem);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease),
              background-color 0.25s var(--ease), visibility 0s linear 0.35s;
}
.to-top.is-visible {
  opacity: 0.75;             /* leicht transparent */
  visibility: visible;
  transform: none;
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease),
              background-color 0.25s var(--ease), visibility 0s;
}
.to-top:hover { background: var(--c-terracotta-btn); }
.to-top.is-visible:hover,
.to-top.is-visible:focus-visible { opacity: 1; }
.to-top svg { width: 1.375rem; height: 1.375rem; }

body.is-nav-open .to-top { opacity: 0; visibility: hidden; }

@media (max-width: 47.99em) {
  .to-top { width: 2.875rem; height: 2.875rem; }
}