/* ============================================
   MEDIZINRECHT-SERVICE.DE — Design Tokens & Styles
   Art Direction: Authoritative, patient-focused, trustworthy
   Palette: Deep charcoal + warm crimson accent (from logo's red bar)
   ============================================ */

:root, [data-theme="light"] {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Colors — Warm neutrals + Crimson accent (derived from logo's red bar) */
  --color-bg:             #FAFAFA;
  --color-surface:        #FFFFFF;
  --color-surface-2:      #F5F5F5;
  --color-border:         #E0E0E0;
  --color-divider:        #EEEEEE;

  --color-text:           #1A1A1A;
  --color-text-muted:     #6B6B6B;
  --color-text-faint:     #A0A0A0;
  --color-text-inverse:   #FFFFFF;

  /* Primary: Crimson Red (from logo accent bar) */
  --color-primary:        #C41E2A;
  --color-primary-hover:  #A01822;
  --color-primary-active: #7D121A;

  /* Secondary: Deep Charcoal */
  --color-secondary:      #2D2D2D;
  --color-secondary-hover:#1A1A1A;

  /* Fonts */
  --font-display: 'DM Serif Display', 'Georgia', serif;
  --font-body: 'Source Sans 3', 'Helvetica Neue', sans-serif;

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);

  /* Content widths */
  --content-narrow: 680px;
  --content-default: 960px;
  --content-wide: 1200px;
}

/* DARK MODE */
[data-theme="dark"] {
  --color-bg:             #141414;
  --color-surface:        #1C1C1C;
  --color-surface-2:      #242424;
  --color-border:         #3A3A3A;
  --color-divider:        #2E2E2E;

  --color-text:           #E8E8E8;
  --color-text-muted:     #999999;
  --color-text-faint:     #666666;
  --color-text-inverse:   #141414;

  --color-primary:        #E85B65;
  --color-primary-hover:  #D44050;
  --color-primary-active: #B83040;

  --color-secondary:      #D0D0D0;
  --color-secondary-hover:#FFFFFF;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #141414;
    --color-surface:        #1C1C1C;
    --color-surface-2:      #242424;
    --color-border:         #3A3A3A;
    --color-divider:        #2E2E2E;
    --color-text:           #E8E8E8;
    --color-text-muted:     #999999;
    --color-text-faint:     #666666;
    --color-text-inverse:   #141414;
    --color-primary:        #E85B65;
    --color-primary-hover:  #D44050;
    --color-primary-active: #B83040;
    --color-secondary:      #D0D0D0;
    --color-secondary-hover:#FFFFFF;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
  }
}

/* ============================================
   LAYOUT
   ============================================ */

.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

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

section {
  padding-block: clamp(var(--space-12), 6vw, var(--space-24));
}

/* ============================================
   HEADER
   ============================================ */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-divider);
  padding-block: var(--space-4);
  transition: box-shadow 300ms ease;
}

.header--scrolled {
  box-shadow: var(--shadow-md);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.header__logo {
  height: 44px;
  width: auto;
}

[data-theme="dark"] .header__logo {
  filter: invert(1) grayscale(1) brightness(1.5);
  mix-blend-mode: screen;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.header__nav a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  position: relative;
}

.header__nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 300ms ease;
}

.header__nav a:hover::after {
  width: 100%;
}

.theme-toggle {
  padding: var(--space-2);
  color: var(--color-text-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-2);
}

/* Mobile nav */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: all 300ms ease;
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--color-bg);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
}

.mobile-nav.active {
  display: flex;
}

.mobile-nav a {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.mobile-nav__close {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  padding: var(--space-2);
  color: var(--color-text);
}

@media (max-width: 768px) {
  .header__nav { display: none; }
  .mobile-toggle { display: flex; }
}

/* ============================================
   HERO
   ============================================ */

.hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background: var(--color-secondary);
  overflow: hidden;
  padding-block: 0;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(26,26,26,0.92) 0%, rgba(26,26,26,0.75) 50%, rgba(196,30,42,0.15) 100%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  background: rgba(196,30,42,0.1);
  border: 1px solid rgba(196,30,42,0.2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-6);
}

[data-theme="dark"] .hero__badge {
  color: var(--color-primary);
  background: rgba(232,91,101,0.1);
  border-color: rgba(232,91,101,0.2);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  color: #FFFFFF;
  line-height: 1.1;
  margin-bottom: var(--space-6);
}

.hero__title em {
  font-style: normal;
  color: var(--color-primary);
}

[data-theme="dark"] .hero__title {
  color: #FFFFFF;
}

[data-theme="dark"] .hero__title em {
  color: var(--color-primary);
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  margin-bottom: var(--space-8);
  max-width: 580px;
}

.hero__hotline {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.hero__hotline-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
}

.hero__hotline-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: #FFFFFF;
  text-decoration: none;
  letter-spacing: 0.03em;
}

.hero__hotline-number:hover {
  color: var(--color-primary);
}

.hero__cta-row {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-sm);
  transition: all var(--transition-interactive);
  letter-spacing: 0.02em;
}

.btn--primary {
  background: var(--color-primary);
  color: #FFFFFF;
}

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

.btn--outline {
  background: transparent;
  color: #FFFFFF;
  border: 1.5px solid rgba(255,255,255,0.3);
}

.btn--outline:hover {
  border-color: #FFFFFF;
  background: rgba(255,255,255,0.05);
}

.btn--dark {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
}

.btn--dark:hover {
  background: var(--color-secondary-hover);
}

/* ============================================
   STATS BAR
   ============================================ */

.stats-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
  padding-block: var(--space-8);
}

.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  text-align: center;
}

.stat__number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
  display: block;
}

.stat__label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: var(--space-1);
}

@media (max-width: 640px) {
  .stats-bar__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
}

/* ============================================
   SECTION STYLES
   ============================================ */

.section-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 640px;
  line-height: 1.7;
}

/* ============================================
   EXPERTISE CARDS
   ============================================ */

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

.expertise__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.expertise-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  transition: all 300ms ease;
  position: relative;
  overflow: hidden;
}

.expertise-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 400ms ease;
}

.expertise-card:hover::before {
  transform: scaleX(1);
}

.expertise-card:hover {
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.expertise-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--color-primary);
}

.expertise-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.expertise-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .expertise__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   PROCESS / HOW WE WORK
   ============================================ */

.process {
  background: var(--color-surface-2);
}

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.step {
  position: relative;
  padding-top: var(--space-8);
}

.step__number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-primary);
  opacity: 0.2;
  position: absolute;
  top: 0;
  left: 0;
}

.step__title {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  margin-top: var(--space-6);
}

.step__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .process__steps {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .process__steps {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   CONTENT SECTION (Behandlungsfehler Details)
   ============================================ */

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

.content-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
  margin-top: var(--space-10);
}

.content-section__text h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-4);
  margin-top: var(--space-8);
}

.content-section__text h3:first-child {
  margin-top: 0;
}

.content-section__text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.content-section__text ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-4);
}

.content-section__text ul li {
  padding-left: var(--space-6);
  position: relative;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-2);
}

.content-section__text ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 2px;
  background: var(--color-primary);
}

.content-sidebar {
  position: sticky;
  top: 6rem;
}

.sidebar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-8);
  margin-bottom: var(--space-6);
}

.sidebar-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.sidebar-card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.sidebar-card .btn {
  width: 100%;
  justify-content: center;
}

@media (max-width: 768px) {
  .content-section__grid {
    grid-template-columns: 1fr;
  }
  .content-sidebar {
    position: static;
  }
}

/* ============================================
   FACHGEBIETE
   ============================================ */

.fachgebiete {
  background: var(--color-surface-2);
}

.fachgebiete__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-10);
}

.fachgebiet {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  text-align: center;
  transition: all 300ms ease;
}

.fachgebiet:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.fachgebiet__name {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}

@media (max-width: 768px) {
  .fachgebiete__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 480px) {
  .fachgebiete__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   AKTUELLES / RECHTSPRECHUNG
   ============================================ */

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

.aktuelles__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.urteil-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-6);
  transition: all 300ms ease;
  position: relative;
}

.urteil-card:hover {
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.urteil-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.urteil-card__badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: rgba(196,30,42,0.08);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
}

[data-theme="dark"] .urteil-card__badge {
  background: rgba(232,91,101,0.12);
}

.urteil-card__date {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.urteil-card__title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.urteil-card__az {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-3);
  font-style: italic;
}

.urteil-card__text {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.urteil-card__tag {
  display: inline-flex;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  background: var(--color-surface-2);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
}

.aktuelles__hinweis {
  margin-top: var(--space-8);
  padding: var(--space-6);
  background: var(--color-surface-2);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.aktuelles__hinweis p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.aktuelles__hinweis strong {
  color: var(--color-text);
}

@media (max-width: 768px) {
  .aktuelles__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   KANZLEI / ABOUT
   ============================================ */

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

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  margin-top: var(--space-10);
}

.about__text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.about__credentials {
  list-style: none;
  padding: 0;
  margin-top: var(--space-6);
}

.about__credentials li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
}

.about__credentials li:last-child {
  border-bottom: none;
}

.credential-icon {
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  flex-shrink: 0;
}

.about__image-block {
  background: var(--color-surface-2);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
}

.about__portrait {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
  object-position: top;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-6);
  filter: grayscale(0);
}

.about__quote {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text);
  line-height: 1.5;
  margin-bottom: var(--space-6);
}

.about__quote-attr {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

@media (max-width: 768px) {
  .about__grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   CONTACT
   ============================================ */

.contact {
  background: var(--color-secondary);
  color: #FFFFFF;
}

.contact .section-label {
  color: rgba(255,255,255,0.5);
}

.contact .section-title {
  color: #FFFFFF;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  margin-top: var(--space-10);
}

.contact__info h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: #FFFFFF;
  margin-bottom: var(--space-3);
  margin-top: var(--space-8);
}

.contact__info h3:first-child {
  margin-top: 0;
}

.contact__info p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
}

.contact__info a {
  color: #FFFFFF;
  text-decoration: none;
}

.contact__info a:hover {
  color: var(--color-primary);
}

.contact__hotline {
  margin-top: var(--space-8);
  padding: var(--space-6);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
}

.contact__hotline-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
  margin-bottom: var(--space-2);
}

.contact__hotline-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: #FFFFFF;
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.form-group label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.6);
}

.form-group input,
.form-group textarea {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  color: #FFFFFF;
  font-size: var(--text-sm);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.3);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(196,30,42,0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-consent {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .contact__grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-8);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__links {
  display: flex;
  gap: var(--space-6);
}

.footer__links a {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-decoration: none;
}

.footer__links a:hover {
  color: var(--color-text);
}

.footer__copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer__attr {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer__attr a {
  color: var(--color-text-faint);
  text-decoration: none;
}

.footer__attr a:hover {
  color: var(--color-text-muted);
}

/* ============================================
   MODAL (Impressum / Datenschutz)
   ============================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0,0,0,0.6);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  max-width: 720px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  padding: var(--space-8);
  position: relative;
}

.modal__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  color: var(--color-text-muted);
  padding: var(--space-2);
}

.modal__close:hover {
  color: var(--color-text);
}

.modal h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.modal h3 {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
}

.modal p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-3);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   CTA BANNER
   ============================================ */

.cta-banner {
  background: var(--color-primary);
  padding-block: var(--space-12);
  text-align: center;
}

.cta-banner__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: #FFFFFF;
  margin-bottom: var(--space-4);
}

.cta-banner__text {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-6);
  max-width: 560px;
  margin-inline: auto;
}

.btn--white {
  background: #FFFFFF;
  color: var(--color-primary);
  font-weight: 700;
}

.btn--white:hover {
  background: rgba(255,255,255,0.9);
}

/* ============================================
   EXPERTISE DETAILS (Collapsible content)
   ============================================ */

.expertise-details {
  margin-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-3);
}

.expertise-details summary {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  padding: var(--space-2) 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.expertise-details summary::-webkit-details-marker {
  display: none;
}

.expertise-details summary::before {
  content: '+';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-surface-2);
  color: var(--color-primary);
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
  transition: transform 300ms ease;
}

.expertise-details[open] summary::before {
  content: '−';
}

.expertise-details__content {
  padding-top: var(--space-3);
}

.expertise-details__content p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-3);
}

.expertise-details__content p:last-child {
  margin-bottom: 0;
}

.expertise-details__content strong {
  color: var(--color-text);
}

/* ============================================
   DATA TABLE
   ============================================ */

.data-table-wrap {
  overflow-x: auto;
  margin-block: var(--space-6);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: var(--text-sm);
}

.data-table caption {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-4);
  text-align: left;
  background: var(--color-surface-2);
  border-bottom: 1px solid var(--color-border);
}

.data-table thead {
  background: var(--color-surface-2);
}

.data-table th {
  font-weight: 600;
  text-align: left;
  padding: var(--space-3) var(--space-4);
  color: var(--color-text);
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
}

.data-table td {
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-divider);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.data-table tbody tr:hover {
  background: var(--color-surface-2);
}

.data-table td strong {
  color: var(--color-primary);
}

/* ============================================
   SIDEBAR CARD LIST
   ============================================ */

.sidebar-card__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-card__list li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--color-divider);
  line-height: 1.5;
}

.sidebar-card__list li:last-child {
  border-bottom: none;
}

.sidebar-card__list li strong {
  color: var(--color-primary);
}

.sidebar-card__list li small {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  opacity: 0.7;
  margin-top: 2px;
}

/* Quellenangaben */
small a {
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

small a:hover {
  color: var(--color-primary);
}

/* ============================================
   FACHGEBIETE ACCORDION
   ============================================ */

.fachgebiete__accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-10);
}

.fachgebiet-detail {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 300ms ease;
}

.fachgebiet-detail:hover {
  border-color: var(--color-primary);
}

.fachgebiet-detail[open] {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.fachgebiet-detail__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  list-style: none;
  gap: var(--space-4);
}

.fachgebiet-detail__header::-webkit-details-marker {
  display: none;
}

.fachgebiet-detail__header::after {
  content: '';
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--color-text-muted);
  border-bottom: 2px solid var(--color-text-muted);
  transform: rotate(45deg);
  transition: transform 300ms ease;
  flex-shrink: 0;
}

.fachgebiet-detail[open] .fachgebiet-detail__header::after {
  transform: rotate(-135deg);
}

.fachgebiet-detail__name {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
}

.fachgebiet-detail__meta {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  white-space: nowrap;
}

.fachgebiet-detail__body {
  padding: 0 var(--space-6) var(--space-6);
  border-top: 1px solid var(--color-divider);
}

.fachgebiet-detail__body h4 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-text);
  margin-top: var(--space-5);
  margin-bottom: var(--space-3);
}

.fachgebiet-detail__body ul {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-4);
}

.fachgebiet-detail__body ul li {
  padding-left: var(--space-5);
  position: relative;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-2);
}

.fachgebiet-detail__body ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 2px;
  background: var(--color-primary);
}

.fachgebiet-detail__body ul li strong {
  color: var(--color-text);
}

.fachgebiet-detail__body p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-3);
}

.fachgebiet-detail__body p:last-child {
  margin-bottom: 0;
}

.fachgebiet-detail__body p strong {
  color: var(--color-text);
}

.fachgebiet-detail__source {
  display: inline-block;
  margin-left: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-primary);
  text-decoration: none;
  opacity: 0.7;
  transition: opacity 0.2s;
  white-space: nowrap;
}

.fachgebiet-detail__source:hover {
  opacity: 1;
  text-decoration: underline;
}

.source-citation {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
}

.source-citation small {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.source-citation a {
  color: var(--color-text-faint);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.source-citation a:hover {
  color: var(--color-primary);
}

@media (max-width: 640px) {
  .fachgebiet-detail__header {
    flex-wrap: wrap;
  }
  .fachgebiet-detail__meta {
    width: 100%;
  }
}

/* ============================================
   CONTENT SECTION LINKS
   ============================================ */

.content-section__text a,
.section-desc a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.content-section__text a:hover,
.section-desc a:hover {
  color: var(--color-primary-hover);
}