/* Gemeinsame Zielgruppen- und Routenseiten für IT-VL.de */

.itvl-audience {
  position: relative;
  padding: clamp(7rem, 11vw, 10rem) 0 clamp(8rem, 12vw, 11rem);
  color: var(--on-night);
  background:
    radial-gradient(circle at 18% 28%, rgba(23,104,223,.12), transparent 31rem),
    linear-gradient(180deg, #102f46 0%, #0c283c 100%);
  border-block: 1px solid rgba(173,211,233,.1);
  overflow: hidden;
}
.itvl-audience::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .26;
  background-image: linear-gradient(rgba(155,196,221,.08) 1px, transparent 1px), linear-gradient(90deg,rgba(155,196,221,.07) 1px,transparent 1px);
  background-size: 5.5rem 5.5rem;
  mask-image: linear-gradient(to bottom, transparent, #000 16%, #000 84%, transparent);
}
.itvl-audience-head { position: relative; z-index: 1; max-width: 53rem; margin: 0 auto 4.5rem; text-align: center; }
.itvl-audience-head .itvl-title { max-width: 15ch; margin-inline: auto; color: #fff; }
.itvl-audience-head p { max-width: 44rem; margin: 1.5rem auto 0; color: #a9bccb; }
.itvl-audience-stage { position: relative; z-index: 1; display: grid; grid-template-columns: 1.08fr .92fr; align-items: stretch; gap: 1.2rem; }
.itvl-audience-option {
  min-height: 31rem;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 2rem;
  padding: clamp(2rem, 4vw, 3.4rem);
  border: 1px solid rgba(175,214,237,.18);
  border-radius: 1.5rem;
  overflow: hidden;
  isolation: isolate;
}
.itvl-audience-option--business {
  background: linear-gradient(145deg, rgba(36,79,106,.98), rgba(15,47,69,.98));
  box-shadow: 0 34px 74px rgba(3,15,25,.32), inset 0 1px 0 rgba(255,255,255,.06);
}
.itvl-audience-option--private { background: linear-gradient(155deg, rgba(25,67,83,.95), rgba(12,43,57,.98)); }
.itvl-audience-option::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 24rem;
  height: 24rem;
  right: -9rem;
  top: -10rem;
  border: 1px solid rgba(123,210,202,.14);
  border-radius: 50%;
  box-shadow: 0 0 0 4rem rgba(102,167,213,.025), 0 0 0 8rem rgba(102,167,213,.018);
}
.itvl-audience-symbol {
  width: 4rem;
  height: 4rem;
  display: grid;
  place-items: center;
  color: #9cc5ff;
  background: rgba(7,29,45,.42);
  border: 1px solid rgba(164,204,230,.2);
  border-radius: 1rem;
}
.itvl-audience-option--private .itvl-audience-symbol { color: var(--teal-light); }
.itvl-audience-symbol svg { width: 2.35rem; height: 2.35rem; }
.itvl-audience-option h3 { max-width: 12ch; margin: 0; color: #fff; font-size: clamp(2.1rem,4vw,3.65rem); line-height: 1; letter-spacing: -.04em; text-wrap: balance; }
.itvl-audience-option p { max-width: 35rem; margin: 1.25rem 0 0; color: #b8cad6; }
.itvl-audience-option ul { display: flex; flex-wrap: wrap; gap: .55rem 1.2rem; margin: 1.6rem 0 0; padding: 1.25rem 0 0; border-top: 1px solid rgba(178,213,233,.14); list-style: none; }
.itvl-audience-option li { display: inline-flex; align-items: center; gap: .45rem; color: #dce9f1; font-size: .78rem; font-weight: 640; }
.itvl-audience-option li::before { content: ""; width: .38rem; height: .38rem; border-radius: 50%; background: var(--teal-light); }
.itvl-audience-option > a {
  width: fit-content;
  min-height: 3.2rem;
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  padding: .85rem 1.1rem;
  color: #fff;
  background: var(--blue);
  border-radius: .72rem;
  font-size: .88rem;
  font-weight: 720;
  text-decoration: none;
  transition: transform 140ms var(--ease-out), background-color 180ms var(--ease-out), box-shadow 180ms var(--ease-out);
}
.itvl-audience-option--private > a { background: #197d7b; }
.itvl-audience-option > a svg { width: 1rem; height: 1rem; transition: transform 160ms var(--ease-out); }

/* Eigenständige Zielgruppenseiten */
.itvl-route-page { color: var(--on-night); background: var(--canvas); }
.itvl-route-hero {
  position: relative;
  min-height: 46rem;
  display: grid;
  align-items: center;
  color: var(--on-night);
  background:
    radial-gradient(circle at 72% 38%, rgba(23,104,223,.18), transparent 31rem),
    linear-gradient(180deg,#0f2d44,#0b263a);
  isolation: isolate;
  overflow: hidden;
}
.itvl-route-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  opacity: .26;
  background-image: linear-gradient(rgba(155,196,221,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(155,196,221,.08) 1px,transparent 1px);
  background-size: 5rem 5rem;
  mask-image: radial-gradient(ellipse at 66% 45%,#000 0,transparent 74%);
}
.itvl-route-hero-inner { display: grid; grid-template-columns: repeat(12,minmax(0,1fr)); gap: 1.2rem; align-items: center; padding-block: 6rem 6.8rem; }
.itvl-route-copy { grid-column: 1 / 7; position: relative; z-index: 2; }
.itvl-route-back { display: inline-flex; align-items: center; gap: .5rem; margin-bottom: 2rem; color: #a9becd; font-size: .78rem; font-weight: 650; text-decoration: none; }
.itvl-route-back svg { width: 1rem; height: 1rem; }
.itvl-route-title { max-width: 11ch; margin: 0; color: #fff; font-size: clamp(3.2rem,6vw,5.6rem); font-weight: 760; line-height: .96; letter-spacing: -.04em; text-wrap: balance; }
.itvl-route-title strong { display: block; color: #ccd6dd; font-weight: 520; }
.itvl-route-lead { max-width: 41rem; margin: 1.6rem 0 0; color: #aebfcb; font-size: 1.06rem; line-height: 1.7; }
.itvl-route-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.itvl-route-visual { grid-column: 7 / 13; min-width: 0; }
.itvl-route-photo { position: relative; margin: 0; padding: 0 1.2rem 1.2rem 0; }
.itvl-route-photo::before { content: ""; position: absolute; z-index: -1; right: 0; bottom: 0; width: 76%; height: 78%; background: #1c4761; border: 1px solid rgba(180,218,239,.16); border-radius: 1.5rem; }
.itvl-route-photo img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 1.5rem; box-shadow: 0 38px 90px rgba(3,13,22,.48); }
.itvl-route-photo figcaption { margin-top: .8rem; color: #829aaa; font-size: .72rem; }

.itvl-business-map { position: relative; min-height: 28rem; display: grid; align-content: center; gap: .75rem; padding: 2.2rem; background: linear-gradient(145deg,rgba(35,78,104,.92),rgba(10,36,54,.95)); border: 1px solid rgba(174,214,237,.18); border-radius: 1.6rem; box-shadow: 0 38px 90px rgba(3,13,22,.42); overflow: hidden; }
.itvl-business-map::before { content: ""; position: absolute; width: 23rem; height: 23rem; right: -9rem; top: -10rem; border: 1px solid rgba(123,210,202,.13); border-radius: 50%; box-shadow: 0 0 0 4rem rgba(106,169,215,.03),0 0 0 8rem rgba(106,169,215,.02); }
.itvl-business-row { position: relative; display: grid; grid-template-columns: 2.7rem minmax(0,1fr) auto; align-items: center; gap: .9rem; padding: 1rem 0; border-top: 1px solid rgba(184,215,233,.13); }
.itvl-business-row:first-child { border-top: 0; }
.itvl-business-row svg { width: 2.6rem; height: 2.6rem; padding: .65rem; color: #9cc5ff; background: rgba(10,35,52,.48); border: 1px solid rgba(156,197,255,.17); border-radius: .7rem; }
.itvl-business-row strong { display: block; color: #eff6fa; font-size: .9rem; }
.itvl-business-row span { color: #b7c9d5; font-size: .74rem; }
.itvl-business-row i { width: .48rem; height: .48rem; border-radius: 50%; background: var(--teal-light); box-shadow: 0 0 0 .25rem rgba(123,210,202,.07); }

.itvl-route-section { padding: clamp(7rem,10vw,10rem) 0; }
.itvl-route-section--soft { background: #12344b; border-block: 1px solid rgba(170,209,232,.09); }
.itvl-route-section-head { max-width: 54rem; margin: 0 auto 4.5rem; text-align: center; }
.itvl-route-section-head .itvl-title { max-width: 16ch; margin-inline: auto; }
.itvl-route-section-head p { max-width: 44rem; margin: 1.5rem auto 0; color: #a9bbc8; }
.itvl-private-feature { display: grid; grid-template-columns: 1.06fr .94fr; gap: clamp(3rem,7vw,6.5rem); align-items: center; }
.itvl-private-feature + .itvl-private-feature { margin-top: clamp(7rem,10vw,10rem); }
.itvl-private-feature:nth-child(even) .itvl-private-media { order: 2; }
.itvl-private-media { position: relative; margin: 0; }
.itvl-private-media img { width: 100%; aspect-ratio: 3/2; object-fit: cover; border-radius: 1.45rem; box-shadow: 0 34px 80px rgba(2,12,20,.4); }
.itvl-private-media::after { content: ""; position: absolute; inset: .8rem -.8rem -.8rem .8rem; z-index: -1; border: 1px solid rgba(151,199,227,.2); border-radius: 1.45rem; }
.itvl-private-media figcaption { margin-top: .75rem; color: #829aaa; font-size: .72rem; }
.itvl-private-copy h2 { max-width: 13ch; margin: 0; color: #fff; font-size: clamp(2.4rem,4.4vw,4.4rem); line-height: 1; letter-spacing: -.04em; text-wrap: balance; }
.itvl-private-copy > p { max-width: 39rem; margin: 1.5rem 0 0; color: #aebfcb; }
.itvl-private-points { display: grid; gap: .8rem; margin: 2rem 0 0; padding: 0; list-style: none; }
.itvl-private-points li { display: grid; grid-template-columns: 1.1rem minmax(0,1fr); gap: .7rem; color: #dbe7ee; }
.itvl-private-points svg { width: 1rem; height: 1rem; margin-top: .35rem; color: var(--teal-light); }

.itvl-private-service-list { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 3.5rem; }
.itvl-private-service { display: grid; grid-template-columns: 2.8rem minmax(0,1fr); gap: .3rem 1rem; padding: 1.7rem 0 2rem; border-top: 1px solid rgba(180,214,234,.15); }
.itvl-private-service svg { grid-row: 1 / span 2; width: 2.6rem; height: 2.6rem; padding: .65rem; color: #9cc5ff; background: rgba(99,153,191,.09); border: 1px solid rgba(156,197,255,.16); border-radius: .7rem; }
.itvl-private-service h3 { margin: 0; color: #fff; font-size: 1.05rem; }
.itvl-private-service p { margin: .55rem 0 0; color: #a5b7c4; font-size: .88rem; }

.itvl-route-cta { padding: clamp(6rem,9vw,8rem) 0; background: linear-gradient(145deg,#214b63,#14364d); border-block: 1px solid rgba(175,213,234,.12); }
.itvl-route-cta-inner { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 2rem; align-items: center; }
.itvl-route-cta h2 { max-width: 15ch; margin: 0; color: #fff; font-size: clamp(2.4rem,4.5vw,4.5rem); line-height: 1; letter-spacing: -.04em; text-wrap: balance; }
.itvl-route-cta p { max-width: 42rem; margin: 1.25rem 0 0; color: #b8cad6; }

@media (hover:hover) and (pointer:fine) {
  .itvl-audience-option > a:hover { background: var(--blue-dark); box-shadow: 0 16px 36px rgba(3,13,22,.3); transform: translateY(-2px); }
  .itvl-audience-option--private > a:hover { background: #126c6a; }
  .itvl-audience-option > a:hover svg { transform: translateX(.2rem); }
  .itvl-route-back:hover { color: #fff; }
}

@media (max-width:54rem) {
  .itvl-audience-stage { grid-template-columns: 1fr; }
  .itvl-audience-option { min-height: 25rem; }
  .itvl-route-hero-inner { grid-template-columns: 1fr; gap: 4rem; padding-block: 4.5rem 5.5rem; }
  .itvl-route-copy, .itvl-route-visual { grid-column: auto; }
  .itvl-route-title { max-width: 12ch; }
  .itvl-route-visual { max-width: 42rem; width: 100%; margin-inline: auto; }
  .itvl-private-feature { grid-template-columns: 1fr; gap: 3rem; }
  .itvl-private-feature:nth-child(even) .itvl-private-media { order: 0; }
  .itvl-route-cta-inner { grid-template-columns: 1fr; }
}

@media (max-width:42rem) {
  .itvl-audience-head { margin-bottom: 3rem; }
  .itvl-audience-option { min-height: 0; gap: 1.5rem; padding: 1.6rem; border-radius: 1.1rem; }
  .itvl-audience-symbol { width: 3.4rem; height: 3.4rem; }
  .itvl-audience-symbol svg { width: 2rem; height: 2rem; }
  .itvl-audience-option h3 { font-size: clamp(2rem,10vw,2.8rem); }
  .itvl-audience-option ul { display: grid; gap: .5rem; }
  .itvl-audience-option > a { width: 100%; }
  .itvl-route-hero { min-height: auto; }
  .itvl-route-hero-inner { padding-block: 3.5rem 4.5rem; }
  .itvl-route-title { font-size: clamp(2.7rem,13vw,3.9rem); }
  .itvl-route-lead { font-size: 1rem; }
  .itvl-route-actions { align-items: stretch; }
  .itvl-route-actions .itvl-button { width: 100%; }
  .itvl-route-photo { padding: 0 .7rem .7rem 0; }
  .itvl-route-photo img { border-radius: 1.05rem; }
  .itvl-business-map { min-height: 0; padding: 1.2rem; border-radius: 1.1rem; }
  .itvl-business-row { grid-template-columns: 2.5rem minmax(0,1fr) auto; }
  .itvl-route-section-head { margin-bottom: 3rem; }
  .itvl-private-feature + .itvl-private-feature { margin-top: 6rem; }
  .itvl-private-media img { border-radius: 1.05rem; }
  .itvl-private-media::after { inset: .55rem -.55rem -.55rem .55rem; border-radius: 1.05rem; }
  .itvl-private-copy h2 { font-size: clamp(2.2rem,10vw,3.1rem); }
  .itvl-private-service-list { grid-template-columns: 1fr; }
  .itvl-private-service { grid-template-columns: 2.5rem minmax(0,1fr); padding-block: 1.4rem 1.65rem; }
  .itvl-private-service svg { width: 2.4rem; height: 2.4rem; }
  .itvl-route-cta .itvl-button { width: 100%; }
}

@media (prefers-reduced-motion:reduce) {
  .itvl-audience-option > a, .itvl-audience-option > a svg { transition: none; }
}