/* Dachseite zwanzig12 – Basis ist style.css der Webdesign-Seite */

:root {
  --area-web: #2ebb2e;
  --area-media: #ff7a2f;
  --area-ki: #5c8cff;
}

.brand img {
  width: 196px;
  filter: none;
}

.footer-brand img {
  filter: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 30px;
}

/* Bereichsumschalter – auf der Dachseite ist kein Bereich aktiv */
.area-switch {
  display: flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .03);
}

.area-switch a {
  padding: 6px 13px;
  border-radius: 999px;
  color: var(--color-muted);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: lowercase;
  transition: color .2s ease, background .2s ease;
}

.area-switch a:hover,
.area-switch a:focus-visible {
  color: var(--color-white);
}

.area-switch a[data-area="web"]:hover,
.area-switch a[data-area="web"]:focus-visible {
  background: rgba(46, 187, 46, .16);
}

.area-switch a[data-area="media"]:hover,
.area-switch a[data-area="media"]:focus-visible {
  background: rgba(255, 122, 47, .16);
}

.area-switch a[data-area="ki"]:hover,
.area-switch a[data-area="ki"]:focus-visible {
  background: rgba(92, 140, 255, .16);
}

/* Hero */
.dach-hero {
  position: relative;
  padding: 72px 0 40px;
}

.dach-hero::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, transparent, black 18%, transparent 90%);
  content: "";
}

.dach-hero-copy {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 48px;
  align-items: end;
  margin-bottom: 48px;
}

.dach-hero-copy h1 {
  margin-bottom: 0;
}

.dach-hero-copy .hero-text {
  margin-bottom: 0;
}

.dot-row {
  display: inline-flex;
  gap: 8px;
  margin-left: 4px;
  vertical-align: middle;
}

.dot-row i {
  width: 10px;
  height: 10px;
  background: var(--dot);
}

/* Bereichskarten */
.area-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.area-card {
  --area: var(--area-web);
  --area-rgb: 46, 187, 46;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 560px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: #090d0f;
  box-shadow: 0 20px 58px rgba(0, 0, 0, .28);
  isolation: isolate;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.area-card-media {
  --area: var(--area-media);
  --area-rgb: 255, 122, 47;
}

.area-card-ki {
  --area: var(--area-ki);
  --area-rgb: 92, 140, 255;
}

.area-card > .area-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 78% center;
  filter: saturate(.95) brightness(.8);
  transition: transform .5s ease;
}

.area-card::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(8, 11, 13, .2) 0%, rgba(8, 11, 13, .55) 40%, rgba(8, 11, 13, .96) 78%);
  content: "";
}

.area-card::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--area), transparent);
  box-shadow: 0 0 24px rgba(var(--area-rgb), .7);
  content: "";
  opacity: .55;
  transition: opacity .25s ease;
}

.area-card:hover,
.area-card:focus-within {
  border-color: rgba(var(--area-rgb), .6);
  box-shadow: 0 26px 64px rgba(0, 0, 0, .4), 0 0 40px rgba(var(--area-rgb), .1);
  transform: translateY(-6px);
}

.area-card:hover > .area-bg,
.area-card:focus-within > .area-bg {
  transform: scale(1.04);
}

.area-card:hover::after,
.area-card:focus-within::after {
  opacity: 1;
}

.area-card .area-logo {
  width: 210px;
  margin-bottom: 26px;
}

.area-card h2 {
  margin-bottom: 14px;
  font-size: clamp(1.7rem, 2.6vw, 2.3rem);
  line-height: 1.05;
}

.area-card h2 span {
  color: var(--area);
}

.area-card p {
  max-width: 34ch;
  margin-bottom: 22px;
  color: rgba(244, 244, 240, .8);
}

.area-card ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.area-card li {
  padding: 5px 10px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 999px;
  background: rgba(8, 11, 13, .5);
  color: rgba(244, 244, 240, .86);
  font-size: .78rem;
}

.area-card a.area-cta {
  color: var(--color-white);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* Ganze Karte klickbar */
.area-card a.area-cta::before {
  position: absolute;
  inset: 0;
  content: "";
}

.area-card a.area-cta::after {
  color: var(--area);
  content: "  ->";
}

.area-card a.area-cta:focus-visible {
  outline: none;
}

.area-card:has(a.area-cta:focus-visible) {
  outline: 2px solid var(--area);
  outline-offset: 3px;
}

/* Zusammenspiel */
.combo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.combo-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 30px;
  border: 1px solid var(--color-line);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(255, 255, 255, .015)), var(--color-panel);
}

.combo-card h3 {
  margin: 0;
  font-size: 1.3rem;
}

.combo-card > p {
  margin: 0;
  color: var(--color-muted);
}

.combo-card ul {
  display: grid;
  gap: 10px;
  margin: 8px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--color-line);
  list-style: none;
}

.combo-card li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(244, 244, 240, .88);
  font-size: .95rem;
}

.combo-card li::before {
  flex: none;
  width: 8px;
  height: 8px;
  background: var(--dot);
  content: "";
}

.combo-card li small {
  margin-left: auto;
  color: var(--color-muted);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: lowercase;
}

.dot-web { --dot: var(--area-web); }
.dot-media { --dot: var(--area-media); }
.dot-ki { --dot: var(--area-ki); }

@media (max-width: 1024px) {
  .dach-hero-copy {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .area-grid,
  .combo-grid {
    grid-template-columns: 1fr;
  }

  .area-card {
    min-height: 440px;
  }
}

@media (max-width: 768px) {
  .header-actions {
    gap: 12px;
  }

  .brand img {
    width: 150px;
  }

  .nav-toggle {
    align-content: center;
    gap: 5px;
  }

  .dach-hero {
    padding-top: 44px;
  }

  .area-card {
    min-height: 420px;
    padding: 26px;
  }

  .area-card .area-logo {
    width: 180px;
  }
}

@media (max-width: 400px) {
  .brand img {
    width: 128px;
  }

  .area-switch a {
    padding: 6px 10px;
  }
}

/* Kundenziele und kompakte Auswahl vor den ausführlichen Bereichskarten. */
.dach-hero-copy { grid-template-columns: 1.25fr .75fr; gap: 32px; }
.dach-hero-copy h1 { font-size: clamp(2.5rem, 5.2vw, 4.2rem); }
.area-overview { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.area-overview a { --area: var(--area-web); display: grid; gap: 5px; padding: 18px 22px; border: 1px solid var(--color-line); border-top: 2px solid var(--area); border-radius: 6px; background: var(--color-panel); text-decoration: none; transition: border-color .2s ease; }
.area-overview .overview-media { --area: var(--area-media); }
.area-overview .overview-ki { --area: var(--area-ki); }
.area-overview strong { color: var(--area); font-size: 1.1rem; }
.area-overview span { color: var(--color-muted); font-size: .9rem; }
.area-overview a:hover, .area-overview a:focus-visible { border-color: var(--area); }
.combo-card .combo-cta { margin-top: auto; padding-top: 12px; color: var(--color-white); font-weight: 700; text-underline-offset: 4px; }
#zusammenspiel { padding-top: 36px; }
@media (max-width: 1024px) { .dach-hero-copy { grid-template-columns: 1fr; gap: 22px; } }
@media (max-width: 768px) {
  .dach-hero-copy { margin-bottom: 26px; }
  .dach-hero-copy h1 { font-size: clamp(2rem, 8.5vw, 3.5rem); }
  .area-overview { gap: 7px; }
  .area-overview a { padding: 13px 9px; }
  .area-overview span { font-size: .76rem; line-height: 1.4; }
  .area-overview strong { font-size: 1rem; }
}