/*
 * monuth.co.at – Designsystem
 *
 * Markenfarben laut PCM-Group-Kontext:
 *   Midnight Navy  #001A33  Hauptfarbe, Headlines, dunkle Flächen, Footer
 *   Brushed Silver #C0C0C0  feine Linien, Icons, Veredelungen (nie Fließtext auf hell)
 *   Slate Carbon   #3D4448  Fließtext
 *   Warm Off-White #F8F8F2  Hintergrund
 *
 * Gestaltung nach Apple-Designprinzipien: Systemschrift, größenabhängige
 * Laufweite, transluzente Navigation, sofortiges Feedback beim Drücken,
 * kritisch gedämpfte Bewegung, Rücksicht auf Bewegung/Transparenz/Kontrast.
 */

:root {
  color-scheme: light;

  --navy: #001a33;
  --navy-90: #0b2540;
  --navy-80: #1a3450;
  --silver: #c0c0c0;
  --slate: #3d4448;
  --slate-soft: #5b6368;
  --paper: #f8f8f2;
  --paper-deep: #efefe7;
  --white: #ffffff;

  --line: rgba(0, 26, 51, 0.12);
  --line-strong: rgba(0, 26, 51, 0.22);
  --line-silver: rgba(192, 192, 192, 0.55);
  --on-navy: #f8f8f2;
  --on-navy-soft: rgba(248, 248, 242, 0.74);
  --on-navy-line: rgba(192, 192, 192, 0.28);

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto,
          "Helvetica Neue", Arial, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI",
          Roboto, "Helvetica Neue", Arial, sans-serif;

  --r-xs: 8px;
  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 28px;
  --r-pill: 999px;

  --ease-spring: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-press: 100ms;
  --dur-fast: 200ms;
  --dur-base: 380ms;
  --dur-slow: 700ms;

  --shadow-sm: 0 1px 2px rgba(0, 26, 51, 0.06), 0 2px 8px rgba(0, 26, 51, 0.04);
  --shadow-md: 0 2px 6px rgba(0, 26, 51, 0.06), 0 18px 44px -18px rgba(0, 26, 51, 0.22);

  --nav-h: 64px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --max: 1180px;
}

/* ---------------------------------------------------------------------------
   Grundlagen
   ------------------------------------------------------------------------ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  background: var(--paper);
  color: var(--slate);
  font: 400 1.0625rem/1.6 var(--font);
  letter-spacing: -0.003em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
a, button, [role="button"], summary, label { touch-action: manipulation; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

::selection { background: rgba(0, 26, 51, 0.14); color: var(--navy); }

:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 3px;
  border-radius: var(--r-xs);
}
.section-dark :focus-visible, .site-footer :focus-visible { outline-color: var(--silver); }

.skip-link {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  z-index: 200;
  padding: 0.6rem 1rem;
  border-radius: var(--r-pill);
  background: var(--navy);
  color: var(--on-navy);
  text-decoration: none;
}
.skip-link:focus { top: 0.75rem; }

.container {
  width: 100%;
  max-width: calc(var(--max) + 2 * var(--gutter));
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---------------------------------------------------------------------------
   Typografie
   ------------------------------------------------------------------------ */

h1, h2, h3, h4 {
  color: var(--navy);
  font-family: var(--font-display);
  font-weight: 600;
  text-wrap: balance;
  overflow-wrap: break-word;
}
h1 {
  font-size: clamp(2.6rem, 6.4vw, 5rem);
  line-height: 1.03;
  letter-spacing: -0.035em;
}
h2 {
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.028em;
}
h3 {
  font-size: clamp(1.25rem, 1.9vw, 1.5rem);
  line-height: 1.2;
  letter-spacing: -0.016em;
}
h4 {
  font-size: 1.0625rem;
  line-height: 1.3;
  letter-spacing: -0.008em;
}
p, li { text-wrap: pretty; }

.lead {
  font-size: clamp(1.125rem, 1.6vw, 1.3rem);
  line-height: 1.55;
  letter-spacing: -0.008em;
  color: var(--slate);
  max-width: 36rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate-soft);
}
.eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--silver);
}

.muted { color: var(--slate-soft); }
.small { font-size: 0.875rem; }

/* ---------------------------------------------------------------------------
   Navigation – transluzentes Material, Inhalt scrollt darunter
   ------------------------------------------------------------------------ */

.site-nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(248, 248, 242, 0.72);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  backdrop-filter: blur(22px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-base) var(--ease-out),
              background-color var(--dur-base) var(--ease-out);
}
.site-nav.is-scrolled { border-bottom-color: var(--line); }

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--navy);
}
.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: var(--navy);
  color: var(--silver);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  box-shadow: inset 0 0 0 1px rgba(192, 192, 192, 0.35);
  transition: transform var(--dur-press) ease-out;
}
.brand:active .brand-mark { transform: scale(0.94); }
.brand-name {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.012em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}
.nav-links a {
  display: inline-block;
  padding: 0.5rem 0.8rem;
  border-radius: var(--r-pill);
  color: var(--slate);
  font-size: 0.9375rem;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}
.nav-links a:hover { color: var(--navy); }
.nav-links a:active { background: rgba(0, 26, 51, 0.06); }
.nav-links a[aria-current] { color: var(--navy); font-weight: 600; }
.nav-links .nav-cta {
  margin-left: 0.5rem;
  padding: 0.5rem 1.05rem;
  background: var(--navy);
  color: var(--on-navy);
  font-weight: 500;
  transition: background-color var(--dur-fast) var(--ease-out), transform var(--dur-press) ease-out;
}
.nav-links .nav-cta:hover { color: var(--on-navy); background: var(--navy-80); }
.nav-links .nav-cta:active { transform: scale(0.96); background: var(--navy); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-right: -10px;
  border-radius: var(--r-pill);
  position: relative;
  z-index: 102;
  transition: background-color var(--dur-fast) var(--ease-out);
}
.nav-toggle:active { background: rgba(0, 26, 51, 0.06); }
.nav-toggle span {
  position: absolute;
  left: 12px;
  width: 20px;
  height: 1.5px;
  border-radius: 2px;
  background: var(--navy);
  transition: transform var(--dur-base) var(--ease-spring);
}
.nav-toggle span:first-child { top: 18px; }
.nav-toggle span:last-child { top: 25px; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* Mobiles Menü: Sheet entsteht oben aus der Leiste und verschwindet dorthin */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  display: flex;
  flex-direction: column;
  padding: calc(var(--nav-h) + 1rem) var(--gutter) 2rem;
  background: rgba(248, 248, 242, 0.86);
  -webkit-backdrop-filter: blur(0px);
  backdrop-filter: blur(0px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-spring),
              -webkit-backdrop-filter var(--dur-base) var(--ease-spring),
              backdrop-filter var(--dur-base) var(--ease-spring),
              visibility 0s linear var(--dur-base);
}
.mobile-nav.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  backdrop-filter: blur(24px) saturate(180%);
  transition: opacity var(--dur-base) var(--ease-spring),
              -webkit-backdrop-filter var(--dur-base) var(--ease-spring),
              backdrop-filter var(--dur-base) var(--ease-spring),
              visibility 0s;
}
.mobile-nav a {
  display: block;
  padding: 0.9rem 0.25rem;
  border-bottom: 1px solid var(--line);
  color: var(--navy);
  font-size: 1.75rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  text-decoration: none;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity var(--dur-base) var(--ease-spring), transform var(--dur-base) var(--ease-spring);
}
.mobile-nav.open a { opacity: 1; transform: none; }
.mobile-nav.open a:nth-child(2) { transition-delay: 30ms; }
.mobile-nav.open a:nth-child(3) { transition-delay: 60ms; }
.mobile-nav.open a:nth-child(4) { transition-delay: 90ms; }
.mobile-nav.open a:nth-child(5) { transition-delay: 120ms; }
.mobile-nav.open a:nth-child(6) { transition-delay: 150ms; }
.mobile-nav a:active { opacity: 0.6; }
.mobile-nav a.nav-cta {
  margin-top: 1.75rem;
  border: none;
  border-radius: var(--r-pill);
  background: var(--navy);
  color: var(--on-navy);
  text-align: center;
  font-size: 1.0625rem;
  font-weight: 500;
  letter-spacing: 0;
  padding: 1rem 1.5rem;
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
}
@media (min-width: 861px) {
  .mobile-nav { display: none; }
}

/* ---------------------------------------------------------------------------
   Buttons – Feedback beim Drücken
   ------------------------------------------------------------------------ */

.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  padding: 0.8rem 1.5rem;
  border-radius: var(--r-pill);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  text-decoration: none;
  transition: background-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              transform var(--dur-press) ease-out;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--navy); color: var(--on-navy); }
.btn-primary:hover { background: var(--navy-80); }
.btn-secondary { color: var(--navy); box-shadow: inset 0 0 0 1px var(--line-strong); }
.btn-secondary:hover { box-shadow: inset 0 0 0 1px var(--navy); }
.section-dark .btn-primary { background: var(--on-navy); color: var(--navy); }
.section-dark .btn-primary:hover { background: var(--white); }
.section-dark .btn-secondary { color: var(--on-navy); box-shadow: inset 0 0 0 1px var(--on-navy-line); }
.section-dark .btn-secondary:hover { box-shadow: inset 0 0 0 1px var(--silver); }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--navy);
  font-weight: 500;
  text-decoration: none;
  transition: opacity var(--dur-press) ease-out;
}
.link-arrow::after {
  content: '→';
  transition: transform var(--dur-base) var(--ease-spring);
}
.link-arrow[target="_blank"]::after, .link-arrow.ext::after { content: '↗'; }
.link-arrow:hover::after { transform: translateX(3px); }
.link-arrow[target="_blank"]:hover::after, .card-link:hover .link-arrow.ext::after { transform: translate(2px, -2px); }
.link-arrow:active { opacity: 0.55; }
.section-dark .link-arrow { color: var(--on-navy); }

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

main { display: block; }

.section { padding: clamp(4.5rem, 10vw, 8rem) 0; }
.section + .section:not(.section-dark):not(.section-tint) { padding-top: 0; }
.section-tint { background: var(--paper-deep); }
.section-dark {
  background: var(--navy);
  color: var(--on-navy-soft);
}
.section-dark h2, .section-dark h3, .section-dark h4 { color: var(--on-navy); }
.section-dark .eyebrow { color: var(--silver); }
.section-dark .eyebrow::before { background: var(--silver); }
.section-dark .lead { color: var(--on-navy-soft); }

.section-head { max-width: 44rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head h2 { margin-bottom: 1rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }

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

.hero {
  padding: calc(var(--nav-h) + clamp(3rem, 8vw, 6rem)) 0 clamp(4rem, 8vw, 6.5rem);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.hero h1 { margin-bottom: 1.5rem; }
.hero h1 .quiet { display: block; color: var(--slate-soft); font-weight: 500; }
.hero .lead { margin-bottom: 2.25rem; }

.hero-figure {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: #d9d8d3;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 5;
}
.hero-figure img { width: 100%; height: 100%; object-fit: cover; object-position: center 12%; }
.hero-figure figcaption {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  padding: 0.85rem 1.1rem;
  border-radius: var(--r-md);
  background: rgba(248, 248, 242, 0.78);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  backdrop-filter: blur(18px) saturate(180%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
  color: var(--navy);
  font-size: 0.9375rem;
  line-height: 1.4;
}
.hero-figure figcaption strong { display: block; font-weight: 600; }
.hero-figure figcaption span { color: var(--slate-soft); font-size: 0.875rem; }

/* Faktenleiste */
.facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.fact { padding: 1.5rem 1.5rem 1.5rem 0; }
.fact + .fact { padding-left: 1.5rem; border-left: 1px solid var(--line); }
.fact dt {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--slate-soft);
  margin-bottom: 0.35rem;
}
.fact dd { color: var(--navy); font-weight: 600; letter-spacing: -0.01em; }

/* ---------------------------------------------------------------------------
   Karten
   ------------------------------------------------------------------------ */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border-radius: var(--r-lg);
  background: var(--white);
  box-shadow: var(--shadow-sm), inset 0 0 0 1px var(--line);
  transition: box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-spring);
}
@media (hover: hover) {
  .card-link:hover { box-shadow: var(--shadow-md), inset 0 0 0 1px var(--line-strong); transform: translateY(-3px); }
}
.card-link:active { transform: scale(0.985); transition-duration: var(--dur-press); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}
.product-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}
.product-name {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--navy);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.product-icon {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--paper);
  box-shadow: inset 0 0 0 1px var(--line-silver);
  color: var(--navy);
}
.product-icon svg { width: 18px; height: 18px; }
.product-for {
  font-size: 0.875rem;
  color: var(--slate-soft);
  margin-bottom: 0.5rem;
}
.card h3 { margin-bottom: 0.75rem; }
.card p { color: var(--slate); }
.card .features {
  list-style: none;
  margin: 1.25rem 0 0;
  display: grid;
  gap: 0.45rem;
  font-size: 0.9375rem;
}
.card .features li { display: flex; gap: 0.6rem; }
.card .features li::before {
  content: '';
  flex: none;
  width: 14px;
  height: 1px;
  margin-top: 0.75em;
  background: var(--silver);
}
.card-foot {
  margin-top: auto;
  padding-top: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.25rem 0.7rem;
  border-radius: var(--r-pill);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-live { background: var(--navy); color: var(--on-navy); }
.badge-live::before { background: var(--silver); }
.badge-dev { color: var(--navy); box-shadow: inset 0 0 0 1px var(--line-strong); }
.badge-dev::before { background: transparent; box-shadow: inset 0 0 0 1.5px currentColor; }
.badge-free { background: var(--paper); color: var(--slate); box-shadow: inset 0 0 0 1px var(--line-silver); }

/* ---------------------------------------------------------------------------
   Über mich / Prinzipien
   ------------------------------------------------------------------------ */

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: start;
}
.prose p + p { margin-top: 1.1rem; }
.prose p { font-size: 1.125rem; line-height: 1.65; }
.prose strong { color: var(--navy); font-weight: 600; }
.section-dark .prose strong { color: var(--on-navy); }

.principles { list-style: none; display: grid; gap: 0; counter-reset: p; }
.principles li {
  counter-increment: p;
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.25rem 1rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}
.principles li:last-child { border-bottom: 1px solid var(--line); }
.principles li::before {
  content: counter(p, decimal-leading-zero);
  grid-row: span 2;
  color: var(--slate-soft);
  font-size: 0.875rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  padding-top: 0.2rem;
}
.principles h3 { font-size: 1.1875rem; }
.principles p { color: var(--slate); }
.section-dark .principles li { border-color: var(--on-navy-line); }
.section-dark .principles li::before { color: var(--silver); }
.section-dark .principles p { color: var(--on-navy-soft); }

.credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
  list-style: none;
}
.credentials li {
  padding: 0.35rem 0.85rem;
  border-radius: var(--r-pill);
  font-size: 0.875rem;
  color: var(--slate);
  box-shadow: inset 0 0 0 1px var(--line-silver);
  background: var(--white);
}

/* ---------------------------------------------------------------------------
   Presse
   ------------------------------------------------------------------------ */

.press-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}
.press-card { text-decoration: none; }
.press-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.875rem;
  color: var(--slate-soft);
}
.press-meta strong { color: var(--navy); font-weight: 600; }
.press-card h3 { font-size: 1.25rem; margin-bottom: 1.5rem; }
.press-card .link-arrow { margin-top: auto; }

/* ---------------------------------------------------------------------------
   Building in Public
   ------------------------------------------------------------------------ */

.bip {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
}
.bip h2 { margin-bottom: 1.25rem; }
.topics { list-style: none; display: grid; gap: 0.75rem; }
.topics li {
  padding: 1rem 1.25rem;
  border-radius: var(--r-md);
  background: rgba(248, 248, 242, 0.05);
  box-shadow: inset 0 0 0 1px var(--on-navy-line);
  color: var(--on-navy);
  font-size: 1rem;
}

/* ---------------------------------------------------------------------------
   FAQ
   ------------------------------------------------------------------------ */

.faq-list { display: grid; gap: 0.75rem; max-width: 52rem; margin: 0 auto; }
.faq-item {
  border-radius: var(--r-md);
  background: var(--white);
  box-shadow: inset 0 0 0 1px var(--line);
  transition: box-shadow var(--dur-base) var(--ease-out);
}
.faq-item.open { box-shadow: inset 0 0 0 1px var(--line-strong), var(--shadow-sm); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  text-align: left;
  color: var(--navy);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.4;
}
.faq-question:active { opacity: 0.7; }
.faq-icon {
  flex: none;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: var(--r-pill);
  background: var(--paper);
  box-shadow: inset 0 0 0 1px var(--line-silver);
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1;
  transition: transform var(--dur-base) var(--ease-spring);
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-panel { overflow: hidden; }
.js .faq-panel { height: 0; transition: height var(--dur-base) var(--ease-spring); }
.js .faq-item.open .faq-panel { height: auto; }
.faq-answer {
  padding: 0 1.5rem 1.4rem;
  color: var(--slate);
  line-height: 1.65;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-spring);
}
.faq-item.open .faq-answer, html:not(.js) .faq-answer { opacity: 1; transform: none; }
html:not(.js) .faq-item:not(.open) .faq-panel { display: none; }

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

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}
.contact-grid h2 { margin-bottom: 1.25rem; }
.audience { list-style: none; display: grid; gap: 0.6rem; margin: 2rem 0; }
.audience li { display: flex; gap: 0.75rem; color: var(--on-navy); }
.audience li::before {
  content: '';
  flex: none;
  width: 16px;
  height: 1px;
  margin-top: 0.8em;
  background: var(--silver);
}
.contact-meta { list-style: none; display: grid; gap: 0.35rem; font-size: 0.9375rem; }
.contact-meta a { color: var(--on-navy); text-decoration: none; }
.contact-meta a:hover { text-decoration: underline; text-underline-offset: 3px; }
.form-card {
  padding: clamp(1rem, 2.5vw, 1.75rem);
  border-radius: var(--r-lg);
  background: var(--paper);
  box-shadow: var(--shadow-md);
}
.form-card iframe {
  display: block;
  width: 100%;
  min-height: 480px;
  border: 0;
  border-radius: var(--r-md);
  background: var(--paper);
}
.form-note { margin-top: 0.85rem; font-size: 0.8125rem; color: var(--slate-soft); text-align: center; }

/* ---------------------------------------------------------------------------
   Unterseiten
   ------------------------------------------------------------------------ */

.page-hero { padding: calc(var(--nav-h) + clamp(3rem, 7vw, 5.5rem)) 0 clamp(3rem, 6vw, 4.5rem); }
.page-hero h1 { margin-bottom: 1.5rem; max-width: 16ch; }
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.75rem;
  list-style: none;
  font-size: 0.875rem;
  color: var(--slate-soft);
}
.breadcrumb a { color: var(--slate-soft); text-decoration: none; }
.breadcrumb a:hover { color: var(--navy); }
.breadcrumb li + li::before { content: '/'; margin-right: 0.4rem; color: var(--silver); }

.company-list { display: grid; gap: 0; }
.company {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 0.5rem 2rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--line);
}
.company:last-child { border-bottom: 1px solid var(--line); }
.company dt { color: var(--navy); font-weight: 600; font-size: 1.125rem; letter-spacing: -0.012em; }
.company dd { color: var(--slate); }

.note {
  margin-top: 2.5rem;
  padding: 1.5rem 1.75rem;
  border-radius: var(--r-md);
  background: var(--white);
  box-shadow: inset 0 0 0 1px var(--line-silver);
}
.note h3 { font-size: 1.125rem; margin-bottom: 0.5rem; }

/* Rechtliches */
.legal { max-width: 46rem; }
.legal h2 {
  font-size: clamp(1.35rem, 2.2vw, 1.6rem);
  letter-spacing: -0.02em;
  margin: 3rem 0 0.85rem;
}
.legal h3 { font-size: 1.125rem; margin: 1.75rem 0 0.6rem; }
.legal p, .legal li { line-height: 1.7; }
.legal p + p { margin-top: 0.85rem; }
.legal ul { margin: 0.85rem 0 0 1.25rem; display: grid; gap: 0.45rem; }
.legal a { color: var(--navy); text-underline-offset: 3px; }
.legal-card {
  margin-top: 1.25rem;
  padding: 1.5rem 1.75rem;
  border-radius: var(--r-md);
  background: var(--white);
  box-shadow: inset 0 0 0 1px var(--line);
}
.legal-card dl { display: grid; grid-template-columns: max-content 1fr; gap: 0.5rem 1.5rem; }
.legal-card dt { color: var(--slate-soft); font-size: 0.9375rem; }
.legal-card dd { color: var(--navy); }
.legal-card a { color: var(--navy); }

/* ---------------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------------ */

.site-footer {
  background: var(--navy);
  color: var(--on-navy-soft);
  padding: 3.5rem 0 2.5rem;
  font-size: 0.9375rem;
}
.section-dark + .site-footer { border-top: 1px solid var(--on-navy-line); }
.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--on-navy-line);
}
.site-footer .brand { color: var(--on-navy); }
.site-footer .brand-mark { background: transparent; box-shadow: inset 0 0 0 1px var(--silver); }
.footer-claim { margin-top: 0.85rem; color: var(--on-navy-soft); }
.footer-links { display: flex; flex-wrap: wrap; gap: 0.25rem 1.5rem; list-style: none; }
.footer-links a { color: var(--on-navy); text-decoration: none; }
.footer-links a:hover { text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom { padding-top: 1.5rem; display: grid; gap: 0.4rem; font-size: 0.8125rem; }
.footer-bottom a { color: var(--on-navy); }

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

.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 150;
  max-width: 920px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  padding: 1.1rem 1.25rem 1.1rem 1.5rem;
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, 0.82);
  -webkit-backdrop-filter: blur(22px) saturate(180%);
  backdrop-filter: blur(22px) saturate(180%);
  box-shadow: var(--shadow-md), inset 0 0 0 1px var(--line);
  transform: translateY(calc(100% + 2rem));
  transition: transform var(--dur-slow) var(--ease-spring);
}
.cookie-banner.visible { transform: none; }
.cookie-banner p { flex: 1 1 22rem; font-size: 0.9375rem; color: var(--slate); }
.cookie-banner a { color: var(--navy); }
.cookie-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.cookie-actions .btn { min-height: 42px; padding: 0.55rem 1.15rem; font-size: 0.9375rem; }

/* ---------------------------------------------------------------------------
   Einblenden beim Scrollen
   ------------------------------------------------------------------------ */

.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-spring);
}
.js .reveal.visible { opacity: 1; transform: none; }

/* ---------------------------------------------------------------------------
   Kleinere Bildschirme
   ------------------------------------------------------------------------ */

@media (max-width: 960px) {
  .hero-grid, .split, .bip, .contact-grid { grid-template-columns: 1fr; }
  .hero-figure { max-width: 460px; }
  .press-grid { grid-template-columns: 1fr; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fact:nth-child(3) { padding-left: 0; border-left: none; }
  .fact:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 720px) {
  body { font-size: 1rem; }
  .product-grid { grid-template-columns: 1fr; }
  .company { grid-template-columns: 1fr; }
  .card, .faq-item, .form-card { border-radius: var(--r-md); }
  .hero .actions .btn { flex: 1 1 auto; }
  .cookie-banner { left: 0.75rem; right: 0.75rem; bottom: 0.75rem; }
  .cookie-actions { width: 100%; }
  .cookie-actions .btn { flex: 1; }
  .legal-card dl { grid-template-columns: 1fr; gap: 0.15rem; }
  .legal-card dd { margin-bottom: 0.6rem; }
}
@media (max-width: 420px) {
  .facts { grid-template-columns: 1fr; }
  .fact, .fact + .fact { padding-left: 0; border-left: none; }
  .fact + .fact { border-top: 1px solid var(--line); }
}

/* ---------------------------------------------------------------------------
   Barrierefreiheit – Systemeinstellungen respektieren
   ------------------------------------------------------------------------ */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; }
  .js .reveal { transform: none; transition: opacity 250ms ease; }
  .mobile-nav a, .faq-answer { transform: none !important; }
  .js .faq-panel { transition: none; }
  .cookie-banner { transform: none; opacity: 0; visibility: hidden; transition: opacity 250ms ease, visibility 0s linear 250ms; }
  .cookie-banner.visible { opacity: 1; visibility: visible; transition: opacity 250ms ease; }
  .card-link:hover, .card-link:active { transform: none !important; }
}

@media (prefers-reduced-transparency: reduce) {
  .site-nav, .mobile-nav, .cookie-banner, .hero-figure figcaption {
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
  }
  .site-nav, .mobile-nav { background: var(--paper); }
  .cookie-banner, .hero-figure figcaption { background: var(--white); }
}

@media (prefers-contrast: more) {
  :root {
    --line: rgba(0, 26, 51, 0.45);
    --line-strong: rgba(0, 26, 51, 0.7);
    --slate-soft: #2f3538;
    --on-navy-soft: rgba(248, 248, 242, 0.92);
    --on-navy-line: rgba(192, 192, 192, 0.6);
  }
  .site-nav { background: var(--paper); border-bottom-color: var(--line); }
}

@media print {
  .site-nav, .mobile-nav, .cookie-banner, .form-card { display: none !important; }
  .js .reveal { opacity: 1; transform: none; }
  body { background: #fff; }
}

/* ---------------------------------------------------------------------------
   Fakten-Seite (Grounding)
   ------------------------------------------------------------------------ */

.toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
  list-style: none;
}
.toc a {
  display: inline-block;
  padding: 0.4rem 0.9rem;
  border-radius: var(--r-pill);
  background: var(--white);
  box-shadow: inset 0 0 0 1px var(--line);
  color: var(--navy);
  font-size: 0.875rem;
  text-decoration: none;
  transition: box-shadow var(--dur-fast) var(--ease-out), transform var(--dur-press) ease-out;
}
.toc a:hover { box-shadow: inset 0 0 0 1px var(--line-strong); }
.toc a:active { transform: scale(0.97); }

.facts-section { padding: clamp(3rem, 6vw, 4.5rem) 0; border-top: 1px solid var(--line); }
.facts-section h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 1rem; }
.facts-section > .container > p { max-width: 46rem; }

.quote-card {
  margin-top: 1.25rem;
  padding: 1.5rem 1.75rem;
  border-radius: var(--r-md);
  background: var(--white);
  box-shadow: inset 0 0 0 1px var(--line);
  border-left: 3px solid var(--navy);
}
.quote-card p { color: var(--navy); font-size: 1.0625rem; line-height: 1.6; }
.quote-card + .quote-card { margin-top: 0.75rem; }
.quote-label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate-soft);
}

.table-wrap {
  margin-top: 1.5rem;
  overflow-x: auto;
  border-radius: var(--r-md);
  background: var(--white);
  box-shadow: inset 0 0 0 1px var(--line);
  -webkit-overflow-scrolling: touch;
}
.fact-table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
.fact-table caption { text-align: left; padding: 1rem 1.25rem 0; color: var(--slate-soft); font-size: 0.875rem; }
.fact-table th, .fact-table td {
  padding: 0.85rem 1.25rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}
.fact-table tr:last-child th, .fact-table tr:last-child td { border-bottom: none; }
.fact-table thead th {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--slate-soft);
  background: var(--paper);
}
.fact-table tbody th { color: var(--navy); font-weight: 600; white-space: nowrap; }
.fact-table a { color: var(--navy); text-underline-offset: 3px; }

.correction-list { list-style: none; display: grid; gap: 0.75rem; margin-top: 1.5rem; }
.correction {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 0.5rem 1.5rem;
  padding: 1.25rem 1.5rem;
  border-radius: var(--r-md);
  background: var(--white);
  box-shadow: inset 0 0 0 1px var(--line);
}
.correction .wrong, .correction .right { font-size: 0.9375rem; line-height: 1.55; }
.correction .wrong { color: var(--slate-soft); }
.correction .right { color: var(--navy); }
.correction b {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate-soft);
}

.updated { margin-top: 1rem; font-size: 0.875rem; color: var(--slate-soft); }

@media (max-width: 720px) {
  .correction { grid-template-columns: 1fr; }
  .fact-table tbody th { white-space: normal; }
}

/* Tabellen mit Kopfzeile auf schmalen Bildschirmen als Karten stapeln */
@media (max-width: 720px) {
  .fact-table.stack thead { display: none; }
  .fact-table.stack, .fact-table.stack tbody, .fact-table.stack tr,
  .fact-table.stack th, .fact-table.stack td { display: block; width: 100%; }
  .fact-table.stack tr { padding: 1rem 1.25rem; border-bottom: 1px solid var(--line); }
  .fact-table.stack tr:last-child { border-bottom: none; }
  .fact-table.stack th, .fact-table.stack td { padding: 0.2rem 0; border: none; }
  .fact-table.stack tbody th { font-size: 1.0625rem; margin-bottom: 0.35rem; }
  .fact-table.stack td[data-label]::before {
    content: attr(data-label);
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--slate-soft);
    margin-top: 0.5rem;
  }
}

.press-topic {
  margin: -0.5rem 0 0.6rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--slate-soft);
}