/* ============================================================
   MITCenter — style.css
   Zentrum für medizinische Innovation und Technologie
   Mobile-first · Breakpoints: 640px (sm) · 1024px (lg)
   ============================================================ */

/* === FONTS (self-hosted, DSGVO-konform — kein Google CDN) === */
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-500.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-700.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* === DESIGN TOKENS === */
:root {
  --color-primary:    #0F2830;
  --color-blue:       #008AC9;   /* MIT Center Process Blue */
  --color-blue-dark:  #006FA3;
  --color-accent:     #00737A;
  --color-accent-dark:#005A60; /* WCAG AA auf Weiß: 5.5:1 */
  --color-bg:         #FFFFFF;
  --color-bg-subtle:  #F5F8F8;
  --color-text:       #1A1A1A;
  --color-text-muted: #6B7280;
  --font-base:        'Inter', system-ui, sans-serif;
  --radius:           6px;
  --max-width:        1140px;
  --shadow-nav:       0 1px 8px rgba(15,40,48,0.10);
}

/* === RESET === */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-base);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a        { color: inherit; text-decoration: none; }
ul, ol   { list-style: none; }
button   { font-family: inherit; }
address  { font-style: normal; }

/* === LAYOUT === */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* === TYPOGRAPHY === */
h1 { font-size: clamp(2rem, 5vw, 3.25rem); font-weight: 700; line-height: 1.1; }
h2 { font-size: clamp(1.625rem, 3.5vw, 2.25rem); font-weight: 700; line-height: 1.2; }
h3 { font-size: 1.0625rem; font-weight: 600; line-height: 1.3; }
p  { line-height: 1.7; }

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-family: var(--font-base);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
  transition: background 0.18s ease, color 0.18s ease,
              border-color 0.18s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-blue);
  color: #fff;
  border-color: var(--color-blue);
}
.btn--primary:hover {
  background: var(--color-blue-dark);
  border-color: var(--color-blue-dark);
}

/* === HEADER / NAV === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid rgba(15,40,48,0.07);
  transition: box-shadow 0.2s ease;
}
.site-header.scrolled {
  box-shadow: var(--shadow-nav);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 1rem;
}
.nav-logo img {
  height: 68px;
  width: auto;
}
.nav-links {
  display: none; /* mobile: hidden */
  align-items: center;
  gap: 1.75rem;
}
.nav-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color 0.15s;
}
.nav-links a:hover       { color: var(--color-accent-dark); }
.nav-links a.active      { color: var(--color-accent-dark); font-weight: 600; }
.nav-links .nav-cta {
  padding: 0.5rem 1.125rem;
  background: var(--color-blue);
  color: #fff;
  border-radius: var(--radius);
  font-weight: 600;
  transition: background 0.18s;
}
.nav-links .nav-cta:hover { background: var(--color-blue-dark); color: #fff; }
.nav-links .nav-newsletter {
  padding: 0.5rem 1.125rem;
  border: 1.5px solid var(--color-blue);
  color: var(--color-blue);
  border-radius: 6px;
  font-weight: 600;
  transition: background 0.18s, color 0.18s;
}
.nav-links .nav-newsletter:hover { background: var(--color-blue); color: #fff; }

/* Hamburger button */
.nav-burger {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-text);
  border-radius: var(--radius);
}
.nav-burger:hover { background: var(--color-bg-subtle); }
.burger-lines {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 22px;
}
.burger-lines span {
  display: block;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.22s ease, opacity 0.22s ease;
  transform-origin: center;
}
.nav-burger[aria-expanded="true"] .burger-lines span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-burger[aria-expanded="true"] .burger-lines span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-burger[aria-expanded="true"] .burger-lines span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav overlay */
.nav-mobile {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  z-index: 99;
  flex-direction: column;
  padding: 1.5rem 1.25rem 2rem;
  overflow-y: auto;
  border-top: 1px solid rgba(15,40,48,0.07);
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  display: block;
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text);
  padding: 1rem 0;
  border-bottom: 1px solid rgba(15,40,48,0.06);
  transition: color 0.15s;
}
.nav-mobile a:hover { color: var(--color-accent-dark); }
.nav-mobile .btn {
  margin-top: 1.5rem;
  width: 100%;
}
.nav-mobile .btn--primary { color: #fff; }
.nav-mobile .btn--primary:hover { color: #fff; }

/* === SECTIONS (gemeinsam) === */
.section          { padding: 4rem 0; }
.section--subtle  { background: var(--color-bg-subtle); }
.section--primary { background: var(--color-primary); color: #fff; }

.section-head { margin-bottom: 2.5rem; }
.section-head h2 { margin-bottom: 0.875rem; }
.section-head .intro {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 640px;
  line-height: 1.65;
}
.section-head--center { text-align: center; }
.section-head--center .intro { margin: 0 auto; }

/* === HERO === */
#hero {
  background: linear-gradient(180deg, #eaf7f5 0%, #ffffff 78%);
  color: var(--color-text);
  padding: clamp(5rem, 10vh, 8rem) 0 clamp(6rem, 12vh, 10rem);
  min-height: calc(100vh - 68px);
  position: relative;
  overflow: hidden;
}
/* Teal accent line oben */
#hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-accent);
  z-index: 1;
}

/* Organische Arc-Ornamente — Farben nach MIT Center CD (landing.html) */
.hero-arc {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero-arc--a {
  width: 520px; height: 520px;
  background: rgba(112,195,180,0.52);   /* --mit-mint-mid */
  right: -160px; top: -200px;
}
.hero-arc--b {
  width: 360px; height: 360px;
  background: rgba(0,115,122,0.30);     /* website --color-accent */
  right: 60px; top: -120px;
}
.hero-arc--c {
  width: 220px; height: 220px;
  background: rgba(178,220,217,0.72);   /* --mit-mint-light */
  left: -90px; bottom: -110px;
}

/* Logo-Bögen: mit Container ausrichten, nicht Viewport */
.hero-swoosh {
  position: absolute;
  width: 420px;
  height: 420px;
  top: 30px;
  /* Folgt dem Container-Rand: (100% - max-width) / 2 + Innenabstand */
  left: max(20px, calc((100% - var(--max-width)) / 2 + 20px));
  opacity: 0.16;
  pointer-events: none;
  z-index: 0;
  overflow: visible;
}

/* Zwei-Spalten-Grid: Copy | Bild */
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}
.hero-content { max-width: 600px; padding-top: 1cm; }

/* Eyebrow / Kicker */
.hero-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: 1rem;
}

.hero-h1 {
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.04;
}
.hero-subline {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}
.hero-quote {
  border-left: 3px solid var(--color-accent);
  padding-left: 1.25rem;
  font-style: italic;
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  line-height: 1.75;
  margin-bottom: 0;
}
.hero-cta {
  margin-top: 2rem;
  display: flex;
  gap: 0.875rem;
  flex-wrap: wrap;
}

/* Sekundär-Button (outline) */
.btn--outline {
  background: transparent;
  color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}
.btn--outline:hover {
  background: rgba(0,90,96,0.07);
}

/* Kreisförmiger Bildträger */
.hero-visual {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  position: relative;
  padding-top: 75px; /* ~2cm nach unten */
}
.hero-carrier {
  position: relative;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 12px 34px rgba(0,42,65,0.12), 0 3px 8px rgba(0,42,65,0.06);
  flex-shrink: 0;
}
.hero-carrier img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Weißer Innenring (wie .mitw-carrier__ring in landing.html) */
.hero-carrier__ring {
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  box-shadow: 0 0 0 10px rgba(255,255,255,0.85) inset;
  pointer-events: none;
}
/* Badge unten */
.hero-badge {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  border-radius: 999px;
  padding: 8px 18px;
  box-shadow: 0 4px 14px rgba(15,40,48,0.14);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}
.hero-badge svg {
  width: 14px; height: 14px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

/* === ZITAT-BAND (nach Vorbild .mitw-quote aus landing.html) === */
#quote-band {
  position: relative;
  overflow: hidden;
  background: #70c3b4;
  padding: 5rem 0;
}
.qb-arc {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.qb-arc--1 {
  width: 460px; height: 460px;
  background: rgba(0,115,122,0.30);
  left: -180px; top: -160px;
}
.qb-arc--2 {
  width: 300px; height: 300px;
  background: rgba(255,255,255,0.18);
  right: -80px; bottom: -120px;
}
.quote-band__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2.5rem;
  align-items: center;
}
.quote-band__disc {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: rgba(15,40,48,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(0,42,65,0.08);
}
.quote-band__disc svg {
  width: 40px; height: 40px;
  stroke: #fff;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.quote-band__text {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 600;
  line-height: 1.35;
  color: #06463f;
  margin: 0;
  max-width: 46rem;
}
.quote-band__text footer {
  margin-top: 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.4;
}
.quote-band__text footer strong {
  display: block;
  font-weight: 700;
  color: #063b35;
}
.quote-band__text footer span {
  color: #0a5a52;
  font-size: 0.875rem;
}
@media (max-width: 639px) {
  .quote-band__grid { grid-template-columns: 1fr; }
  .quote-band__disc { display: none; }
}

/* === MISSION === */
.mission-intro {
  font-size: 1.0625rem;
  color: var(--color-text);
  line-height: 1.75;
  margin-bottom: 3rem;
  max-width: 760px;
}

/* Drei Rollen — Karten-Grid */
.mission-roles {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 3rem;
}
.mission-role-card {
  background: #fff;
  border-radius: 14px;
  padding: 1.75rem 1.625rem;
  box-shadow: 0 2px 12px rgba(0,42,65,0.07);
  border-top: 3px solid var(--color-blue);
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.mission-role-num {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-blue);
}
.mission-role-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0;
}
.mission-role-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin: 0;
}

/* Drei Haltungen — horizontale Leiste */
.mission-haltungen {
  background: var(--color-primary);
  border-radius: 14px;
  padding: 2rem 1.75rem;
  margin-bottom: 2rem;
}
.mission-haltungen__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: 1.5rem;
}
.mission-haltungen__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.mission-haltung {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.mission-haltung__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-blue);
  flex-shrink: 0;
  margin-top: 0.45rem;
}
.mission-haltung__term {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #fff;
  display: block;
  margin-bottom: 0.25rem;
}
.mission-haltung p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  margin: 0;
}

/* Abgrenzungs-Box */
.mission-note {
  margin-top: 0;
  padding: 1.125rem 1.5rem;
  border-left: 3px solid var(--color-blue);
  background: rgba(0,138,201,0.06);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.7;
}

@media (min-width: 640px) {
  .mission-roles { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
  .mission-haltungen__grid { grid-template-columns: repeat(3, 1fr); }
}

/* === LEISTUNGEN === */
.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 0;
}
.card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 14px rgba(0,42,65,0.08), 0 1px 3px rgba(0,42,65,0.06);
  padding: 1.75rem 1.625rem 2rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 34px rgba(0,42,65,0.12), 0 3px 8px rgba(0,42,65,0.06);
}
.card-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(178,220,217,0.50);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}
.card-icon svg {
  width: 26px; height: 26px;
  stroke: #0a5a52;
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.375rem;
}
.card-sub {
  font-size: 0.875rem;
  color: var(--color-accent-dark);
  font-weight: 600;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}
.card p:not(.card-sub) {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}
.card ul {
  margin-top: 0.375rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.card ul li {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  padding-left: 1.375rem;
  position: relative;
}
.card ul li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--color-accent-dark);
  font-size: 0.8125rem;
  top: 0.125rem;
}
.card-footnote {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: 0.875rem;
  line-height: 1.5;
}

/* === ZIELGRUPPEN === */
.zg-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 0;
}
.zg-col { display: flex; flex-direction: column; gap: 0.875rem; }
.zg-icon svg {
  width: 32px; height: 32px;
  stroke: var(--color-accent);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.zg-col h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
}
.zg-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.zg-col ul li {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.55;
  padding-left: 1rem;
  position: relative;
}
.zg-col ul li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-accent-dark);
  font-weight: 700;
}

/* === KONTAKT === */
.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}
.kontakt-intro h2 { color: #fff; margin-bottom: 1rem; }
.kontakt-intro > p {
  color: rgba(255,255,255,0.80);
  font-size: 1.0625rem;
  line-height: 1.65;
}
.kontakt-direct { margin-top: 2.25rem; }
.kontakt-direct-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}
.kontakt-direct address {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.70);
  line-height: 2;
}
.kontakt-direct address a {
  color: rgba(255,255,255,0.70);
  transition: color 0.15s;
}
.kontakt-direct address a:hover { color: #fff; }

/* Formular-Wrapper */
.contact-form-wrap {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: calc(var(--radius) * 1.5);
  padding: 1.75rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: 1.125rem;
}
.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
}
.form-group input,
.form-group textarea {
  font-family: var(--font-base);
  font-size: 0.9375rem;
  padding: 0.6875rem 0.875rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.08);
  color: #fff;
  width: 100%;
  transition: border-color 0.15s, outline 0.15s;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.38); }
.form-group input:focus,
.form-group textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 0;
  border-color: transparent;
}
.form-group textarea { resize: vertical; min-height: 128px; }

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.form-checkbox input[type="checkbox"] {
  width: 17px; height: 17px;
  flex-shrink: 0;
  margin-top: 0.15rem;
  accent-color: var(--color-accent);
  cursor: pointer;
}
.form-checkbox label {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.55;
  cursor: pointer;
}
.form-checkbox label a {
  color: #5DD3D9;
  text-decoration: underline;
}
.form-submit { width: 100%; }

.form-message {
  display: none;
  margin-top: 1rem;
  padding: 0.875rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  line-height: 1.5;
}
.form-message--success {
  background: rgba(0,115,122,0.22);
  border: 1px solid rgba(0,115,122,0.45);
  color: #7EEADD;
}
.form-message--error {
  background: rgba(220,38,38,0.15);
  border: 1px solid rgba(220,38,38,0.30);
  color: #FCA5A5;
}
.form-message.visible { display: block; }

/* === FOOTER === */
.site-footer {
  background: #06283a;
  color: rgba(255,255,255,0.70);
  padding: 3.5rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-bottom: 3rem;
}
.footer-brand img {
  height: 30px;
  width: auto;
  margin-bottom: 0.875rem;
}
.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.55);
}
.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: #fff;
  margin-bottom: 0.875rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col ul li a,
.footer-col ul li button {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.62);
  transition: color 0.15s;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  line-height: inherit;
}
.footer-col ul li a:hover,
.footer-col ul li button:hover { color: #fff; }
.footer-col address {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.62);
  line-height: 1.9;
}
.footer-col address a {
  color: rgba(255,255,255,0.62);
  transition: color 0.15s;
}
.footer-col address a:hover { color: #fff; }

.footer-legal {
  border-top: 1px solid rgba(255,255,255,0.09);
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.40);
}

/* === COOKIE BANNER === */
#cookie-banner {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--color-primary);
  border-top: 3px solid var(--color-accent);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.20);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform 300ms ease-out;
}
#cookie-banner.cookie-banner--visible { transform: translateY(0); }

.cookie-banner__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.125rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.cookie-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.25rem;
}
.cookie-text {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.78);
  line-height: 1.6;
  margin: 0;
}
.cookie-text a { color: #5DD3D9; text-decoration: underline; }
.cookie-banner__actions {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
#cookie-accept {
  background: var(--color-accent);
  color: #fff;
  border: none;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius);
  font-family: var(--font-base);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  width: 100%;
}
#cookie-accept:hover { background: var(--color-accent-dark); }
#cookie-reject {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.38);
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius);
  font-family: var(--font-base);
  font-size: 0.9375rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  width: 100%;
}
#cookie-reject:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

/* === IMPRESSUM === */
.imprint-hero {
  background: var(--color-blue);
  padding: 3rem 0 2.5rem;
}
.imprint-hero h1 { color: #fff; }
.breadcrumb {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.60);
  margin-bottom: 1rem;
}
.breadcrumb a { color: rgba(255,255,255,0.75); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb span { margin: 0 0.375rem; opacity: 0.5; }

.imprint-body { padding: 3rem 0 5rem; }
.imprint-section { margin-bottom: 2.25rem; }
.imprint-section h2 {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.625rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(15,40,48,0.10);
}
.imprint-section p,
.imprint-section address {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.8;
}
.imprint-section a { color: var(--color-accent-dark); }
.imprint-section a:hover { text-decoration: underline; }

/* === MOBILE FIXES (< 640px) === */
@media (max-width: 639px) {
  /* Hero: Arc auf Mobile verkleinern damit er nicht überläuft */
  .hero-arc--a {
    width: 280px; height: 280px;
    right: -80px; top: -100px;
  }
  /* H1 langer Text umbrechend */
  .hero-h1 {
    overflow-wrap: break-word;
    word-break: break-word;
    font-size: clamp(1.75rem, 8vw, 2.25rem);
  }
  .hero-content {
    min-width: 0;
    max-width: 100%;
  }
  .hero-grid {
    overflow: hidden;
  }
  .hero-visual {
    justify-content: center;
    padding-top: 0;
  }
  .hero-carrier {
    width: min(280px, 75vw);
    height: min(280px, 75vw);
  }
  .hero-swoosh {
    width: 220px;
    height: 220px;
    top: 48px;
    left: 0;
    opacity: 0.12;
  }
  /* Mission Haltungen */
  .mission-haltungen {
    padding: 1.5rem 1.25rem;
  }
}

/* === RESPONSIVE — sm (>= 640px) === */
@media (min-width: 640px) {
  .section { padding: 5rem 0; }

  .container { padding: 0 2rem; }

  .cards-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

  .cookie-banner__inner { flex-direction: row; align-items: center; gap: 2rem; }
  .cookie-banner__actions { flex-direction: row; flex-shrink: 0; }
  #cookie-accept, #cookie-reject { width: auto; }

  .role-item { grid-template-columns: 160px 1fr; gap: 1.25rem; align-items: baseline; }
}

/* === RESPONSIVE — lg (>= 1024px) === */
@media (min-width: 1024px) {
  .nav-links  { display: flex; }
  .nav-burger { display: none; }

  .hero-grid { grid-template-columns: 1fr auto; gap: 4rem; }

  .zg-grid { grid-template-columns: repeat(3, 1fr); }

  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; gap: 3rem; }

  .kontakt-grid { grid-template-columns: 1fr 1.1fr; gap: 5rem; }
}