/* ==========================================================================
   Fonts – Chaney (Display) & Silka (Text)
   ========================================================================== */
@font-face {
  font-family: "Chaney";
  src: url("../fonts/CHANEY-Regular.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Chaney Wide";
  src: url("../fonts/CHANEY-Wide.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Silka";
  src: url("../fonts/Silka-Regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Silka";
  src: url("../fonts/Silka-Medium.otf") format("opentype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Silka";
  src: url("../fonts/Silka-SemiBold.otf") format("opentype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Silka";
  src: url("../fonts/Silka-Bold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* ==========================================================================
   Variablen
   ========================================================================== */
:root {
  --color-bg: #ffffff;
  --color-bg-alt: #f4f5f9;
  --color-ink: #0a0a12;
  --color-text: #0a0a12;
  --color-text-muted: #55566b;
  --color-border: #e5e6ee;

  --color-blue: #0600ff;
  --color-blue-dark: #0500c4;
  --color-red: #e91a4f;
  --color-red-dark: #c11340;
  --color-cyan: #00eaff;
  --color-black: #0a0a12;

  --color-accent: var(--color-blue);
  --color-accent-dark: var(--color-blue-dark);
  --color-accent-light: #eeeeff;

  --font-display: "Chaney", "Chaney Wide", system-ui, sans-serif;
  --font-base: "Silka", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --container-width: 1160px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow: 0 1px 2px rgba(10, 10, 18, 0.04), 0 8px 24px rgba(10, 10, 18, 0.08);
  --transition: 180ms ease;
}

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

* {
  margin: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 216px;
}

body {
  min-height: 100vh;
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
  padding: 0;
}

button {
  font: inherit;
  cursor: pointer;
}

/* ==========================================================================
   Basistypografie
   ========================================================================== */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: 0.005em;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.6rem, 5vw + 1rem, 4.6rem); }
h2 { font-size: clamp(2rem, 3vw + 1rem, 3rem); }
h3 { font-size: 1.3rem; letter-spacing: 0.01em; }
h4 { font-size: 1.05rem; }

p {
  font-family: var(--font-base);
}

.lead {
  font-size: 1.15rem;
  color: var(--color-ink); /* Dunkles Schwarz statt Grau */
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-base);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: 1rem;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 22px;
  height: 3px;
  background: var(--color-red);
  transform: skewX(-20deg);
}

.section-dark .eyebrow {
  color: var(--color-cyan);
}

/* ==========================================================================
   Layout-Hilfsklassen
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.section {
  padding-block: clamp(3.5rem, 7vw, 7rem);
  position: relative;
  overflow: clip;
}

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

.section-dark {
  background: var(--color-blue);
  color: #fff;
}

.section-dark .lead,
.section-dark p {
  color: #ffffff; /* Reines Weiß für perfekten Kontrast */
}

.section-header {
  max-width: 680px;
  margin-bottom: 3rem;
}

.section-header.center {
  margin-inline: auto;
  text-align: center;
}

/* ==========================================================================
   Skip-Link (Barrierefreiheit)
   ========================================================================== */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-blue);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

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

/* ==========================================================================
   Header / Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 216px;
  max-width: 1680px;
}

/* Logo styles replaced below */

.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.logo img {
  height: 140px; /* Perfekte Höhe für das Kombilogo mit Claim */
  width: auto;
}







.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 0.5rem;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.main-nav a {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-ink);
  transition: color var(--transition);
}

.main-nav a:hover,
.main-nav a[aria-current="true"] {
  color: var(--color-blue);
}

.main-nav a.button-primary {
  color: #fff;
}

.main-nav a.button-primary:hover {
  color: #fff;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.button-primary,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  transition: background var(--transition), border-color var(--transition), transform var(--transition), color var(--transition);
}

.button-primary {
  background: var(--color-blue);
  color: #fff;
  border: 1px solid var(--color-blue);
}

.button-primary:hover {
  background: var(--color-blue-dark);
  border-color: var(--color-blue-dark);
  transform: translateY(-1px);
}

.button-secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.button-secondary:hover {
  border-color: var(--color-blue);
  color: var(--color-blue);
}

.section-dark .button-secondary {
  color: #fff;
  border-color: #383a4d;
}

.section-dark .button-secondary:hover {
  border-color: var(--color-cyan);
  color: var(--color-cyan);
}

.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  background-image: url("../img/titelchart.png");
  background-size: cover;
  background-position: center;
  background-color: var(--color-blue);
  color: #fff;
  min-height: clamp(600px, 85vh, 950px);
  display: flex;
  align-items: center;
  padding-block: clamp(3rem, 6vw, 5rem);
  position: relative;
  overflow: clip;
}

.hero .container {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-content {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

.hero h1 {
  color: #fff;
  margin-bottom: 1.5rem;
}

.hero h1 em,
.section-dark h2 em {
  font-style: normal;
  color: var(--color-cyan);
}

.hero h1 em {
  font-size: 1.15em;
}

.hero .lead {
  color: #cfd0de;
  max-width: 46ch;
  margin-inline: auto;
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
  line-height: 1.35;
}

.hero-claim {
  display: inline-block;
  background: var(--color-cyan);
  border: none;
  border-radius: var(--radius);
  padding: 1rem 1.75rem;
  font-size: 1.2rem;
  color: var(--color-blue);
  margin-bottom: 2.5rem;
}

.hero-claim strong {
  color: var(--color-black);
}

.hero .button-group {
  justify-content: center;
}

.hero .button-secondary {
  background: #fff;
  color: var(--color-blue);
  border-color: #fff;
}

.hero .button-secondary:hover {
  background: var(--color-cyan);
  border-color: var(--color-cyan);
  color: var(--color-black);
}

/* ==========================================================================
   Karten / Grid
   ========================================================================== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 8px rgba(10, 10, 18, 0.06), 0 16px 32px rgba(10, 10, 18, 0.1);
}

.card h3 {
  margin-bottom: 0.75rem;
  text-transform: none;
  font-family: var(--font-base);
  font-weight: 700;
  color: var(--color-blue);
}

.card p {
  color: var(--color-text);
}

/* ==========================================================================
   Zwei-Spalten-Block
   ========================================================================== */
.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.split--bottom {
  align-items: end;
}

.split-reverse .split-media {
  order: 2;
}

.split-content p + p {
  margin-top: 1.1rem;
}

.split-media {
  position: relative;
}

.split-media img,
.split-media video {
  border-radius: var(--radius);
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split-media .shape-block {
  position: absolute;
  z-index: -1;
  border-radius: var(--radius);
}

.split-media .shape-block--blue {
  background: var(--color-blue);
  width: 60%;
  height: 55%;
  bottom: -1.25rem;
  right: -1.25rem;
}

.split-media .shape-block--cyan {
  background: var(--color-cyan);
  width: 40%;
  height: 35%;
  top: -1.25rem;
  left: -1.25rem;
}

.team-tile {
  position: relative;
}

.team-tile .gimmick-grid {
  gap: 1.5rem;
  max-width: none;
}

.team-tile .gimmick-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.team-tile .gimmick-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 8px rgba(10, 10, 18, 0.06), 0 16px 32px rgba(10, 10, 18, 0.1);
}

.team-tile .gimmick-photo {
  width: 120px;
  height: 120px;
  border-width: 3px;
}

.team-tile .gimmick-card h3 {
  font-size: 1.05rem;
}

.team-tile .gimmick-card__role {
  display: block;
  color: var(--color-blue);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.07em;
  margin-bottom: 0.85rem;
}

/* ==========================================================================
   Expertise-Mosaik
   ========================================================================== */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 1fr;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.expertise-cell {
  padding: 2.25rem 2rem;
  min-height: 200px;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.expertise-cell h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.expertise-cell ul li {
  font-weight: 500;
  font-size: 0.95rem;
  line-height: 1.9;
}

.expertise-cell--white {
  background: var(--color-bg);
  color: var(--color-text);
  border-right-color: var(--color-border);
  border-bottom-color: var(--color-border);
}

.expertise-cell--white h3 { color: var(--color-blue); }

.expertise-cell--blue {
  background: var(--color-blue);
  color: #fff;
}

.expertise-cell--blue ul {
  columns: 2;
  column-gap: 1.25rem;
}

.expertise-cell--blue ul li {
  break-inside: avoid;
}

.expertise-cell--red {
  background: var(--color-red);
  color: #fff;
}

.expertise-cell--cyan {
  background: var(--color-cyan);
  color: var(--color-blue);
}

/* ==========================================================================
   Statistiken
   ========================================================================== */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 2rem;
  text-align: center;
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: var(--color-blue);
}

.stat span {
  color: var(--color-ink); /* Tiefschwarz für optimale Lesbarkeit */
  font-size: 0.95rem;
  font-weight: 600;
}

/* ==========================================================================
   Formel-Grid (BSTRD!)
   ========================================================================== */
.formula-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.formula-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  padding: 2.25rem 2rem;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
}

.formula-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 8px rgba(10, 10, 18, 0.2), 0 16px 32px rgba(10, 10, 18, 0.25);
}

.formula-card .letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: #fff;
  margin-bottom: 1.25rem;
}

.formula-card:nth-child(1) .letter { background: var(--color-blue); }
.formula-card:nth-child(2) .letter { background: var(--color-red); }
.formula-card:nth-child(3) .letter { background: var(--color-cyan); color: var(--color-blue); }
.formula-card:nth-child(4) .letter { background: var(--color-blue); }
.formula-card:nth-child(5) .letter { background: var(--color-red); }
.formula-card:nth-child(6) .letter { background: var(--color-cyan); color: var(--color-blue); }

.formula-card h3 {
  color: #fff;
  text-transform: none;
  font-family: var(--font-base);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 0.85rem;
}

.formula-card p {
  color: #ffffff;
  font-size: 0.96rem;
}

/* ==========================================================================
   Cases / Marken & Formate
   ========================================================================== */
.legal-note,
.disclaimer-note {
  background: var(--color-accent-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2.5rem;
  font-size: 0.92rem;
  color: var(--color-text);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.case-tile {
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow);
  transition: transform 300ms ease, box-shadow 300ms ease;
}

.case-tile:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 8px rgba(10, 10, 18, 0.06), 0 16px 32px rgba(10, 10, 18, 0.1);
}

/* replaced */

.case-tile__media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #ffffff; /* White background for logos in containment */
}

.case-tile__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 1rem; /* Dezent padding to keep the logo safely inside the tile */
  transition: transform 400ms ease;
}

.case-tile:hover .case-tile__media img {
  transform: scale(1.06);
}

.case-tile__label {
  display: flex;
  align-items: center;
  flex: 1;
  min-height: 3.5rem;
  padding: 0.75rem 1rem;
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.3;
  color: #fff;
}

.case-tile__label::before {
  content: "";
  flex-shrink: 0;
  width: 18px;
  height: 3px;
  background: var(--color-cyan);
  transform: skewX(-20deg);
  margin-right: 0.75rem;
}

.case-tile:nth-child(5n + 1) .case-tile__label { background: var(--color-blue); }
.case-tile:nth-child(5n + 2) .case-tile__label { background: var(--color-red); }
.case-tile:nth-child(5n + 3) .case-tile__label { background: var(--color-cyan); color: var(--color-black); }
.case-tile:nth-child(5n + 3) .case-tile__label::before { background: var(--color-blue); }
.case-tile:nth-child(5n + 4) .case-tile__label { background: var(--color-blue-dark); }
.case-tile:nth-child(5n + 5) .case-tile__label { background: var(--color-red-dark); }

/* ISM Award (9) und Sommerhaus (10): Bauchbinden-Farben getauscht */
.case-tile:nth-child(9) .case-tile__label { background: var(--color-red-dark); }
.case-tile:nth-child(10) .case-tile__label { background: var(--color-blue-dark); }

/* ==========================================================================
   Team-Gimmick
   ========================================================================== */
.gimmick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
}

.gimmick-photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  overflow: hidden;
  margin-inline: auto;
  margin-bottom: 1.25rem;
  border: 4px solid var(--color-blue);
}

.gimmick-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.team-tile .gimmick-card:hover .gimmick-photo img {
  transform: scale(1.08);
}

.gimmick-card h3 {
  text-transform: none;
  font-family: var(--font-base);
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.gimmick-card .fun-fact {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-blue);
  margin-bottom: 0.4rem;
}

.gimmick-card .fun-fact-text {
  font-size: 0.95rem;
  color: var(--color-text);
}

/* ==========================================================================
   Direktkontakt
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.contact-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  padding: 2rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 8px rgba(10, 10, 18, 0.2), 0 16px 32px rgba(10, 10, 18, 0.25);
}

.contact-card h3 {
  color: #fff;
  text-transform: none;
  font-family: var(--font-base);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.contact-card .role {
  display: block;
  color: var(--color-cyan);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
}

.contact-card a {
  display: block;
  color: #ffffff;
  font-size: 0.95rem;
  padding: 0.4rem 0;
  transition: color var(--transition);
}

.contact-card a:hover {
  color: var(--color-cyan);
}

.contact-central {
  text-align: center;
  margin-top: 2.5rem;
  color: #c9cadf;
}

.contact-central a {
  color: var(--color-cyan);
  font-weight: 700;
}

/* ==========================================================================
   CTA-Bereich
   ========================================================================== */
.cta {
  background: var(--color-blue);
  color: #fff;
  border-radius: var(--radius);
  padding: clamp(2.5rem, 5vw, 4rem);
  text-align: center;
}

.cta h2 {
  margin-bottom: 1rem;
  color: #fff;
}

.cta p {
  color: #d9d9ff;
  max-width: 50ch;
  margin-inline: auto;
  margin-bottom: 2rem;
}

.cta .button-group {
  justify-content: center;
}

.cta .button-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.cta .button-secondary:hover {
  border-color: #fff;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.cta .button-primary,
.hero .button-primary,
.section-dark .button-primary {
  background: #fff;
  color: var(--color-blue);
  border-color: #fff;
}

.cta .button-primary:hover,
.hero .button-primary:hover,
.section-dark .button-primary:hover {
  background: var(--color-cyan);
  border-color: var(--color-cyan);
  color: var(--color-black);
}

/* ==========================================================================
   Legal-Seiten (Datenschutz / Impressum)
   ========================================================================== */
.legal-content {
  max-width: 780px;
  margin-inline: auto;
}

.legal-content h2 {
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  text-transform: none;
  font-family: var(--font-base);
  font-size: 1.3rem;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
  text-transform: none;
  font-family: var(--font-base);
}

.legal-content p,
.legal-content li {
  color: var(--color-ink); /* Tiefschwarz für perfekte Lesbarkeit */
  margin-bottom: 0.9rem;
}

.legal-content li {
  position: relative;
  padding-left: 1.25rem;
}

.legal-content li::before {
  content: "–";
  position: absolute;
  left: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--color-blue-dark);
  color: #ffffff;
  padding-block: 3.5rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-grid h4 {
  font-size: 0.85rem;
  margin-bottom: 1.1rem;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-base);
}

.footer-grid ul li {
  margin-bottom: 0.6rem;
}

.footer-grid ul a {
  color: #ffffff;
  transition: color var(--transition);
}

.footer-grid ul a:hover {
  color: var(--color-cyan);
}

.footer-brand .logo img {
  height: 64px;
}

.footer-brand p {
  color: #ffffff;
  margin-top: 0.9rem;
  max-width: 34ch;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  color: #9c9dd6;
  font-size: 0.85rem;
}

/* ==========================================================================
   Sound-Button (Nav + Inline)
   ========================================================================== */
.sound-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition);
}

.sound-btn .audio-toggle__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.sound-btn .audio-toggle__icon--off {
  display: none;
}

.sound-btn[aria-pressed="true"] .audio-toggle__icon--on {
  display: none;
}

.sound-btn[aria-pressed="true"] .audio-toggle__icon--off {
  display: block;
}

.sound-btn--nav {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-blue);
  color: #fff;
  flex-shrink: 0;
}

.sound-btn--nav:hover {
  background: var(--color-blue-dark);
  transform: translateY(-1px);
}

.sound-btn-intro {
  display: inline-block;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text);
  margin-right: 0.85rem;
  vertical-align: middle;
}

.sound-btn--inline {
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  background: var(--color-cyan);
  color: var(--color-black);
  font-weight: 700;
  font-size: 0.9rem;
  margin-block: 1.1rem;
  vertical-align: middle;
}

.sound-btn--inline .audio-toggle__icon {
  width: 20px;
  height: 20px;
}

.sound-btn--inline:hover {
  background: #fff;
  transform: translateY(-1px);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1500px) {
  html {
    scroll-padding-top: 90px;
  }

  .site-header .container {
    height: 90px;
  }

  .logo img {
    height: 60px; /* Kompakter auf Mobilgeräten */
  }

  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: fixed;
    top: 90px;
    left: 0;
    right: 0;
    height: auto;
    max-height: calc(100vh - 90px);
    max-height: calc(100dvh - 90px);
    background: var(--color-bg);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition), transform var(--transition);
    overflow-y: auto;
    border-top: 1px solid var(--color-border);
    border-radius: 0 0 var(--radius) var(--radius);
    box-shadow: 0 24px 48px rgba(10, 10, 18, 0.18);
  }

  .main-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-backdrop {
    position: fixed;
    top: 90px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 18, 0.55);
    backdrop-filter: grayscale(0.6);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
    z-index: 90;
  }

  .nav-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .main-nav .container {
    height: auto;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-block: 1rem;
  }

  .main-nav li {
    border-bottom: 1px solid var(--color-border);
  }

  .main-nav a {
    display: block;
    padding: 1rem 0.25rem;
  }

  .main-nav .button-primary {
    margin-top: 1rem;
    text-align: center;
  }

  .main-nav li.nav-sound-item {
    border-bottom: none;
    display: flex;
    justify-content: center;
    padding: 1rem 0 0.25rem;
  }
}

@media (max-width: 860px) {
  .split {
    grid-template-columns: 1fr;
  }

  .split-reverse .split-media {
    order: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 720px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .expertise-grid {
    grid-template-columns: 1fr;
  }

  .expertise-cell {
    border-right: none;
  }
}

@media (max-width: 560px) {
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .gimmick-photo {
    width: 140px;
    height: 140px;
  }
}


/* ==========================================================================
   Zusätzliche Mobil-Optimierungen für perfektes Erscheinungsbild & Abstände
   ========================================================================== */
@media (max-width: 720px) {
  .section {
    padding-block: 2.75rem 2.25rem; /* Kompakterer vertikaler Abstand auf Handys */
  }

  .section-header {
    margin-bottom: 1.75rem; /* Reduzierter Abstand unter der Überschrift mobil */
  }

  h2 {
    font-size: clamp(1.8rem, 6vw, 2.3rem) !important; /* Optimierte, knackige Überschriftengröße */
    line-height: 1.15;
    margin-bottom: 0.75rem;
  }

  .hero {
    padding-block: 6rem 3rem !important; /* Weniger ungenutzter Freiraum im Hero */
  }

  .hero h1 {
    font-size: clamp(2.2rem, 8vw, 3.2rem) !important; /* Gestochen scharfe und optimal eingepasste Überschrift */
    line-height: 1.1;
    margin-bottom: 1.25rem;
  }

  .hero .lead {
    font-size: 1.1rem !important; /* Bessere Lesbarkeit mobil */
    margin-bottom: 1.75rem;
  }

  .split {
    gap: 1.75rem; /* Perfekter Abstand zwischen Bild und Text auf Handys */
  }

  .expertise-cell {
    padding: 1.75rem 1.25rem !important; /* Schmalere, kompaktere Innenabstände */
    min-height: auto !important; /* Verhindert künstlich in die Länge gezogene Boxen */
  }

  .formula-grid {
    gap: 1rem !important; /* Reduzierter Abstand zwischen den Akronym-Boxen */
  }

  .formula-card {
    padding: 1.5rem 1.25rem !important; /* Komfortable, platzsparende Abstände für BSTRD */
  }

  .contact-grid {
    gap: 1.25rem !important; /* Kompakterer Abstand zwischen Kontaktpersonen */
  }

  .contact-card {
    padding: 1.5rem 1.25rem !important; /* Bessere Raumnutzung auf kleinen Displays */
  }

  .cta {
    padding: 2.5rem 1.5rem !important; /* Optimierter Call-to-Action Bereich */
  }

  .footer-grid {
    gap: 1.75rem !important;
  }

  .site-footer {
    padding-block: 3rem 1.5rem !important; /* Schlankerer Footer auf Handys */
  }
}