:root {
  --ink: #053f60;
  --blue: #075b82;
  --blue-soft: #9fc5d3;
  --night: #031f36;
  --paper: #fffefa;
  --cream: #fff6e9;
  --line: #cadbdc;
  --soft: #56727c;
  --pink: #ef8fa2;
  --violet: #8b4f7d;
  --green: #3f7256;
  --orange: #ef8508;
  --red: #c84f4f;
  --slide-sky: linear-gradient(180deg, #e3f4ff 0%, #ebf3fd 28%, #f8f3ee 50%, #fff4eb 72%, #fff7e5 100%);
  --display: "Aptos Display", Aptos, "Segoe UI Variable Display", "Segoe UI", system-ui, sans-serif;
  --text: Aptos, "Segoe UI Variable Text", "Segoe UI", system-ui, sans-serif;
  --shadow: 0 28px 80px rgba(3, 31, 54, .15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; transition-property: none; }
/* Desktop density matches the preferred 75% view. Keep narrow screens and print
   at their readable native scale; browser zoom remains available to the reader. */
@media screen and (min-width: 981px) {
  html { zoom: .75; }
  /* Preserve a clear 3px rendered keyboard outline at the smaller scale. */
  html :focus-visible { outline-width: 4px; }
}
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--text); }
body, button { font-size: 17px; }
a { color: inherit; }
img { max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #ffc05a; outline-offset: 4px; }
[hidden] { display: none !important; }
.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.shell-wide { width: min(1380px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 999; padding: 10px 14px; background: var(--paper); transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.eyebrow { margin: 0 0 18px; color: var(--blue); font-size: .76rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.on-dark { color: #bed3da; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); font-weight: 750; letter-spacing: .01em; text-decoration: none; }
.brand-on-dark { color: var(--paper); }
.brand-mark { width: 28px; height: 28px; border: 2px solid currentColor; border-radius: 50% 50% 46% 54%; position: relative; transform: rotate(-8deg); }
.brand-mark::after { content: ""; position: absolute; width: 7px; height: 6px; border: 2px solid currentColor; border-top: 0; bottom: -7px; left: 8px; }
.desktop-nav { display: flex; align-items: center; gap: 34px; }
.desktop-nav a { font-size: .88rem; font-weight: 650; text-decoration: none; }
.desktop-nav a:hover { text-decoration: underline; text-underline-offset: 6px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; padding: 0 24px; border: 0; border-radius: 2px; font: inherit; font-weight: 750; cursor: pointer; text-decoration: none; }
.button-ink { color: white; background: var(--ink); }
.button-warm { color: var(--night); background: #ffc06b; }
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(3, 31, 54, .18); }
.blue { color: #b8d3dc; }
.orange { color: #ffad4b; }
.green { color: #a9c8af; }
.pink { color: #f4adbb; }
.blue-bg { background: var(--blue); }
.orange-bg { background: var(--orange); }
.green-bg { background: var(--green); }
.pink-bg { background: var(--pink); }
.violet-bg { background: var(--violet); }

/* Variante A — die erste Folie wird als großzügiges Himmelsportal übersetzt. */
.variant-a { background: var(--paper); }
.a-hero { min-height: min(78svh, 820px); position: relative; display: grid; align-items: center; overflow: hidden; color: var(--paper); background: var(--night) url("assets/painterly-blue-field_hr_v01.webp") center / cover no-repeat; }
.a-hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2, 25, 44, .35) 0%, rgba(2, 25, 44, .08) 64%, rgba(2, 25, 44, 0) 100%); }
.a-header { position: absolute; top: 34px; left: 50%; z-index: 4; display: flex; align-items: center; justify-content: space-between; transform: translateX(-50%); }
.a-hero-copy { position: relative; z-index: 2; padding-block: 110px 170px; }
.a-hero h1 { max-width: 900px; margin: 0; color: #fff8ef; font-family: var(--display); font-size: clamp(2.2rem, 3.8vw, 3.5rem); font-weight: 400; letter-spacing: -.035em; line-height: 1.12; }
.hero-statements { display: grid; gap: 2px; margin-top: 26px; font-family: var(--text); font-size: clamp(1.2rem, 2vw, 1.7rem); font-weight: 400; line-height: 1.22; }
.hero-statements p { margin: 0; }
.a-balloon { position: absolute; z-index: 1; width: clamp(240px, 26vw, 400px); height: calc(100% - 216px); object-fit: contain; right: max(3vw, calc((100vw - 1380px) / 2)); top: 76px; filter: drop-shadow(0 22px 28px rgba(0, 19, 34, .22)); animation: balloon-breathe 7s ease-in-out infinite alternate; }
.audience-section-title {
  position: absolute; z-index: 5; right: 0; bottom: 100px; left: 0;
  margin: 0; padding: 14px max(24px, calc((100vw - 1180px) / 2)) 12px;
  color: #bed3da; background: transparent;
  border-top: 0;
  font-size: .76rem; font-weight: 750; letter-spacing: .15em;
  line-height: 1.3; text-align: center; text-transform: uppercase;
  backdrop-filter: none;
}
.audience-dock { position: absolute; z-index: 5; bottom: 0; left: 0; right: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255, 255, 255, .2); background: rgba(3, 31, 54, .68); backdrop-filter: blur(18px); }
.audience-dock a { min-height: 124px; position: relative; display: flex; flex-direction: column; justify-content: center; padding: 24px max(24px, calc((100vw - 1180px) / 6)); color: white; text-decoration: none; }
.audience-dock a + a { border-left: 1px solid rgba(255, 255, 255, .16); }
.audience-dock span { color: #b9d2da; font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; }
.audience-dock strong { margin-top: 7px; font-family: var(--display); font-size: clamp(1.2rem, 2vw, 1.7rem); }
.audience-dock b { position: absolute; right: 28px; top: 50%; font-size: 1.3rem; font-weight: 400; transform: translateY(-50%); transition: transform .2s ease; }
.audience-dock a:hover b { transform: translate(5px, calc(-50% - 5px)); }
.paper-section { padding-block: 128px; }
.section-intro { max-width: 670px; margin-bottom: 56px; }
.section-intro h2, .topics-heading h2 { margin: 0 0 20px; font-family: var(--display); font-size: clamp(2.4rem, 4.4vw, 4.2rem); font-weight: 630; letter-spacing: -.045em; line-height: 1.02; }
.section-intro > p:last-child, .topics-heading > p { color: var(--soft); font-size: 1.1rem; line-height: 1.65; }
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.audience-card { min-height: 410px; position: relative; padding: 36px 34px 32px; text-decoration: none; transition: background .25s ease, transform .25s ease; }
.audience-card + .audience-card { border-left: 1px solid var(--line); }
.audience-card::before { content: ""; position: absolute; top: -1px; left: 0; width: 42%; height: 5px; background: var(--accent); }
.audience-card.student { --accent: var(--blue); }
.audience-card.parents { --accent: var(--pink); }
.audience-card.teachers { --accent: var(--green); }
.audience-card:hover { background: #f4f9f8; transform: translateY(-8px); }
.card-kicker { color: var(--accent); font-size: .8rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.audience-card h3 { margin: 44px 0 24px; font-family: var(--display); font-size: clamp(1.55rem, 2.4vw, 2.1rem); font-weight: 650; line-height: 1.1; }
.audience-card p { color: var(--soft); line-height: 1.6; }
.text-link { position: absolute; left: 34px; bottom: 34px; color: var(--ink); font-weight: 750; }
.text-link b { margin-left: 10px; }
.topics-section { padding-block: 126px; background: linear-gradient(180deg, #e7f4fa 0%, #f5f6ef 48%, #fff2e5 100%); }
.topics-layout { display: grid; grid-template-columns: minmax(280px, .8fr) minmax(480px, 1.2fr); gap: 9vw; align-items: start; }
.topics-heading { position: sticky; top: 50px; }
.quiet-link { display: inline-flex; gap: 14px; margin-top: 26px; font-weight: 750; text-decoration: none; }
.quiet-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.variant-a #a-themen { padding-block: 0; }
.variant-a .section-guide { padding-block: 40px 44px; background: var(--slide-sky); }
.variant-a .section-guide > .shell { max-width: 780px; text-align: center; }
.variant-a .section-guide h2 { margin: 0 0 12px; font-family: var(--display); font-size: clamp(1.35rem, 2vw, 1.65rem); font-weight: 620; line-height: 1.25; letter-spacing: -.015em; }
.variant-a .section-guide p { margin: 0; color: var(--soft); line-height: 1.65; }
.variant-a .section-guide .section-guide-hint { margin-top: 16px; font-size: .9rem; }

/* Presentation-derived overview: four equal work areas, contexts as a separate axis. */
.variant-a .knowledge-guide > .shell { max-width: 1120px; }
.variant-a .knowledge-guide h2 { font-size: clamp(1.65rem, 2.5vw, 2.1rem); letter-spacing: -.025em; }
.variant-a .knowledge-guide .work-map-intro { max-width: 800px; margin-inline: auto; }
.work-areas-map { text-align: left; }
.work-areas-map { margin: 28px 0 0; }
.work-areas-stage { position: relative; border-top: 1px solid rgba(5, 63, 96, .18); }
.work-area-list { margin: 0; padding: 0; list-style: none; }
.work-area {
  --work-color: #075b82; position: relative; display: grid;
  grid-template-columns: 34% 20% 46%; align-items: center; min-height: 118px;
  border-bottom: 1px solid color-mix(in srgb, var(--work-color) 26%, transparent);
}
.work-area:nth-child(2) { --work-color: #d96b86; }
.work-area:nth-child(3) { --work-color: #3f7256; }
.work-area:nth-child(4) { --work-color: #c84f4f; }
.work-area:last-child { border-bottom: 0; }
.work-area h4 { margin: 0; padding: 8px 26px 8px 20px; border-left: 6px solid var(--work-color); font-family: var(--display); font-size: clamp(1.05rem, 1.5vw, 1.28rem); font-weight: 670; line-height: 1.25; letter-spacing: -.015em; }
.variant-a .work-area p { margin: 0; padding: 12px 0 12px 28px; color: #294f5d; font-size: .98rem; line-height: 1.52; }
.work-area-route { grid-column: 2; }
.work-area-flow { position: absolute; inset: 0 auto 0 34%; width: 20%; height: 100%; overflow: visible; pointer-events: none; }
.work-flow-line, .work-flow-halo { fill: none; stroke-linecap: round; stroke-linejoin: round; }
.work-flow-halo { stroke: rgba(255, 254, 250, .92); stroke-width: 22; }
.work-flow-line { stroke-width: 10; }
.flow-observe { stroke: #075b82; }
.flow-advise { stroke: #d96b86; }
.flow-develop { stroke: #3f7256; }
.flow-acute { stroke: #c84f4f; }
.work-flow-exchanges circle { fill: #fffefa; stroke: #8b4f7d; stroke-width: 5; }
.work-contexts {
  position: relative; display: grid; grid-template-columns: minmax(170px, .8fr) minmax(0, 2.8fr);
  align-items: center; gap: 28px; margin-top: 18px; padding: 22px 4px 0;
  color: var(--ink); background: transparent;
}
.work-contexts::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 2px;
  background: linear-gradient(90deg, #075b82 0%, #3f7256 42%, #d96b86 72%, #c84f4f 100%);
  opacity: .58;
}
.work-contexts > span { color: #326b86; font-size: .72rem; font-weight: 750; letter-spacing: .11em; text-transform: uppercase; }
.work-contexts ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; margin: 0; padding: 0; list-style: none; font-size: .98rem; font-weight: 650; }
.work-contexts li { --context-color: #075b82; display: flex; align-items: center; min-width: 0; padding: 0; line-height: 1.35; }
.work-contexts li:nth-child(2) { --context-color: #d96b86; }
.work-contexts li:nth-child(3) { --context-color: #3f7256; }
.work-contexts li::before { content: ""; width: 8px; height: 8px; flex: 0 0 8px; margin-right: 10px; border-radius: 50%; background: var(--context-color); }
@media (max-width: 800px) {
  .work-area { grid-template-columns: minmax(0, 1fr); gap: 7px; min-height: 0; padding: 18px 16px; border-left: 5px solid var(--work-color); }
  .work-area h4 { padding: 0; border-left: 0; font-size: 1.12rem; }
  .variant-a .work-area p { padding: 0; }
  .work-area-route, .work-area-flow { display: none; }
  .work-contexts { grid-template-columns: minmax(0, 1fr); gap: 10px; padding: 20px 0 0; }
  .work-contexts ul { grid-template-columns: minmax(0, 1fr); }
  .work-contexts li { padding: 5px 0; }
}
#a-audience-content:not([hidden]) ~ .audience-guide { display: none; }
@media (max-width: 700px) {
  .variant-a .section-guide { padding-block: 32px 36px; }
}
.variant-a .knowledge-layout { background: var(--night) url("assets/painterly-blue-field_hr_v01.webp") center / cover no-repeat; }
.variant-a .knowledge-section-title {
  width: min(1180px, calc(100% - 48px)); margin: 0 auto; padding: 14px 0 12px;
  color: #bed3da; font-size: .76rem; font-weight: 750; letter-spacing: .15em;
  line-height: 1.3; text-align: center; text-transform: uppercase;
}
/* Reuse the original rail; only its document-flow placement differs. */
.variant-a .knowledge-dock { position: relative; }
.variant-a .knowledge-dock > button { --knowledge-accent: var(--blue); align-items: center; text-align: center; box-shadow: inset 0 4px 0 var(--knowledge-accent); }
.variant-a .knowledge-dock > .knowledge-choice--overview { --knowledge-accent: #075b82; }
.variant-a .knowledge-dock > .knowledge-choice--topics { --knowledge-accent: #8b4f7d; }
.variant-a .knowledge-dock > .knowledge-choice--help { --knowledge-accent: #3f7256; }
.variant-a .knowledge-dock > button > strong { margin-top: 0; }
.variant-a .knowledge-dock > button[aria-expanded="true"] { box-shadow: inset 0 4px 0 var(--knowledge-accent); }
.variant-a .knowledge-enhanced > .knowledge-category { border: 0; background: var(--slide-sky); padding: 26px clamp(20px, 4vw, 52px) 10px; }
.variant-a .knowledge-enhanced > .knowledge-category > summary { display: none; }
.variant-a .knowledge-enhanced .knowledge-category-body { max-width: 850px; margin-inline: auto; }
.variant-a .knowledge-enhanced .knowledge-category--topics .knowledge-category-body,
.variant-a .knowledge-enhanced .knowledge-category--help .knowledge-category-body { max-width: 1060px; }
.variant-a .knowledge-panel-header { display: flex; align-items: center; justify-content: flex-end; min-height: 44px; margin-bottom: 8px; }
.variant-a .knowledge-panel-header h3 { margin: 0; font-family: var(--display); font-size: 1.5rem; }
.variant-a .knowledge-panel-header button { min-height: 44px; padding: 8px 0; border: 0; background: transparent; font: inherit; font-size: .9rem; color: var(--ink); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
.variant-a .knowledge-panel-header button:focus-visible { outline: 3px solid var(--ink); outline-offset: 4px; }
.variant-a .knowledge-index { min-width: 0; background: var(--slide-sky); }
.variant-a .knowledge-category { border-top: 1px solid rgba(5, 63, 96, .22); }
.variant-a .knowledge-category:last-child { border-bottom: 1px solid rgba(5, 63, 96, .22); }
.variant-a .knowledge-index summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 56px; cursor: pointer; list-style: none; }
.variant-a .knowledge-index summary::-webkit-details-marker { display: none; }
.variant-a .knowledge-index summary::after { content: '+'; flex: 0 0 24px; text-align: center; font-size: 1.5rem; font-weight: 400; }
.variant-a .knowledge-index details[open] > summary::after { content: '−'; }
.variant-a .knowledge-index summary:focus-visible, .variant-a .knowledge-index a:focus-visible { outline: 3px solid var(--ink); outline-offset: 4px; border-radius: 2px; }
.variant-a .knowledge-category > summary { padding-block: 24px; }
.variant-a .knowledge-category > summary h3 { margin: 0; font-family: var(--display); font-size: clamp(1.35rem, 2vw, 1.7rem); font-weight: 650; letter-spacing: -.025em; }
.variant-a .knowledge-category[open] > summary { color: var(--blue); }
.variant-a .knowledge-category-body { padding-bottom: 28px; }
.variant-a .knowledge-description { color: var(--soft); line-height: 1.65; margin-bottom: 20px; }
.variant-a .knowledge-description p:first-child { margin-top: 0; }
.variant-a .knowledge-article { border-top: 1px solid var(--line); }
.variant-a .knowledge-article > summary { padding: 14px 0; font-weight: 600; line-height: 1.45; }
.variant-a .knowledge-article > summary:hover { color: var(--blue); }
.variant-a .knowledge-reading { padding: 4px 20px 12px; margin: 0 0 16px; border-left: 3px solid var(--orange); background: rgba(255, 254, 250, .6); font-size: 1rem; line-height: 1.7; overflow-wrap: anywhere; }
.variant-a .knowledge-reading h4 { font-family: var(--display); font-size: 1.12rem; line-height: 1.4; margin: 24px 0 8px; }
.variant-a .knowledge-reading h4 + p { margin-top: 0; }
.variant-a .knowledge-reading a, .variant-a .knowledge-description a { text-underline-offset: 4px; }
.variant-a .knowledge-reading ul { padding-left: 22px; }

/* The four steps from the help-pathway slide stay a real ordered list. */
.variant-a .knowledge-article--pathway .knowledge-reading > ol {
  counter-reset: help-step; position: relative; display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px;
  margin: 24px 0 30px; padding: 0; list-style: none;
}
.variant-a .knowledge-article--pathway .knowledge-reading > ol::before {
  content: ""; position: absolute; top: 19px; left: 8%; right: 8%; height: 1px;
  background: linear-gradient(90deg, var(--blue), var(--violet), var(--green)); opacity: .45;
}
.variant-a .knowledge-article--pathway .knowledge-reading > ol > li {
  counter-increment: help-step; position: relative; z-index: 1; margin: 0;
  padding: 52px 15px 16px; color: #365661; background: #f1f6f6; line-height: 1.5;
}
.variant-a .knowledge-article--pathway .knowledge-reading > ol > li::before {
  content: counter(help-step); position: absolute; top: 0; left: 15px;
  display: grid; place-items: center; width: 38px; height: 38px;
  border-radius: 50%; color: var(--paper); background: var(--blue);
  font-weight: 700; box-shadow: 0 0 0 6px var(--paper);
}
.variant-a .knowledge-article--pathway .knowledge-reading > ol > li:nth-child(2)::before { background: var(--violet); }
.variant-a .knowledge-article--pathway .knowledge-reading > ol > li:nth-child(3)::before { background: #b17429; }
.variant-a .knowledge-article--pathway .knowledge-reading > ol > li:nth-child(4)::before { background: var(--green); }
.variant-a .knowledge-article--pathway .knowledge-reading > ol strong { display: block; margin-bottom: 5px; color: var(--ink); }
@media (max-width: 700px) {
  .variant-a .knowledge-section-title { width: min(100% - 32px, 1180px); padding-block: 12px 10px; text-align: left; }
  .variant-a .knowledge-dock > button { align-items: flex-start; text-align: left; }
  .variant-a .knowledge-article--pathway .knowledge-reading > ol { grid-template-columns: minmax(0, 1fr); gap: 10px; padding-left: 20px; }
  .variant-a .knowledge-article--pathway .knowledge-reading > ol::before { top: 20px; bottom: 20px; left: 38px; right: auto; width: 1px; height: auto; }
  .variant-a .knowledge-article--pathway .knowledge-reading > ol > li { min-height: 70px; padding: 14px 14px 14px 62px; }
  .variant-a .knowledge-article--pathway .knowledge-reading > ol > li::before { top: 14px; left: 0; }
}
.topic-list { border-top: 1px solid rgba(5, 63, 96, .22); }
.topic-list a { min-height: 110px; display: grid; grid-template-columns: 18px 1fr auto; grid-template-areas: "dot title arrow" "dot copy arrow"; column-gap: 18px; align-items: center; border-bottom: 1px solid rgba(5, 63, 96, .22); text-decoration: none; }
.topic-list a::after { content: "↗"; grid-area: arrow; font-size: 1.4rem; transition: transform .2s ease; }
.topic-list a:hover::after { transform: translate(4px, -4px); }
.topic-dot { grid-area: dot; width: 9px; height: 9px; border-radius: 50%; }
.topic-list b { grid-area: title; align-self: end; padding-bottom: 5px; font-family: var(--display); font-size: 1.18rem; }
.topic-list small { grid-area: copy; align-self: start; color: var(--soft); }
.booking-section { margin-block: 110px; min-height: 390px; display: grid; grid-template-columns: 1.25fr .75fr; gap: 70px; align-items: center; padding: 68px 74px; color: white; background: var(--night) url("assets/painterly-blue-field_hr_v01.webp") center / cover no-repeat; box-shadow: var(--shadow); }
.booking-section h2 { max-width: 660px; margin: 0; font-family: var(--display); font-size: clamp(1.55rem, 2.25vw, 2.25rem); font-weight: 620; letter-spacing: -.03em; line-height: 1.18; }
.booking-copy > p:last-child { max-width: 650px; color: #c4d7dc; line-height: 1.6; }
.booking-person { display: flex; align-items: center; gap: 22px; margin: 28px 0 0; }
.booking-portrait { width: 116px; height: 116px; flex: 0 0 116px; overflow: hidden; border: 2px solid rgba(255, 192, 107, .76); border-radius: 50%; box-shadow: 0 12px 28px rgba(3, 31, 54, .28); }
.booking-person img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 34%; transform: none; }
.booking-person figcaption { display: flex; flex-direction: column; gap: 5px; color: var(--paper); font-family: var(--display); }
.booking-person figcaption strong { font-size: 1.17rem; font-weight: 600; letter-spacing: -.01em; }
.booking-person figcaption span { color: #d5e3e6; font-size: 1rem; line-height: 1.35; }
.booking-action { display: flex; flex-direction: column; justify-content: space-between; gap: 30px; min-height: 190px; padding-left: 38px; border-left: 1px solid rgba(255, 255, 255, .25); }
.booking-action p { display: flex; flex-direction: column; }
.booking-schedule { margin-top: auto; }
.booking-hours { margin: 16px 0 0; }
.booking-action span { color: #c4d7dc; margin-top: 4px; }
[data-booking-status] { display: block; min-height: 1.4em; margin-top: 12px; color: #c9dde2; }
.site-footer { display: grid; grid-template-columns: 1fr auto; gap: 30px 80px; padding-block: 50px 110px; border-top: 1px solid var(--line); }
.site-footer p { margin: 8px 0; color: var(--soft); }
.site-footer nav { display: flex; gap: 24px; }
.site-footer nav a { font-size: .9rem; }
.imprint-preview { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid var(--line); }

/* Variante B — redaktionell, hell und asymmetrisch. */
.variant-b { min-height: 100vh; background: var(--paper); }
.b-header { height: 86px; display: flex; align-items: center; justify-content: space-between; }
.b-hero { min-height: 650px; display: grid; grid-template-columns: 1.05fr .95fr; }
.b-hero-editorial { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: 72px clamp(40px, 7vw, 104px) 80px 0; }
.b-hero h1 { margin: 0; font-family: var(--display); font-size: clamp(3.5rem, 6vw, 6.8rem); font-weight: 620; letter-spacing: -.055em; line-height: .91; }
.b-hero h1 em { color: var(--orange); font-style: normal; }
.b-lede { max-width: 680px; margin: 38px 0 34px; color: var(--soft); font-size: 1.18rem; line-height: 1.7; }
.b-sky-window { min-height: 650px; position: relative; overflow: hidden; margin: 0; color: white; background: var(--night) url("assets/painterly-blue-field_hr_v01.webp") center / cover no-repeat; }
.b-sky-window::after { content: ""; position: absolute; inset: auto 0 0; height: 45%; background: linear-gradient(transparent, rgba(3, 31, 54, .62)); }
.b-sky-window img { width: min(72%, 430px); position: absolute; top: 9%; left: 50%; transform: translateX(-50%); filter: drop-shadow(0 22px 28px rgba(0,0,0,.18)); }
.b-sky-window figcaption { position: absolute; z-index: 2; left: 50px; bottom: 42px; font-family: var(--display); font-size: 1.45rem; line-height: 1.15; }
.b-audience-rail { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.b-audience-rail a { min-height: 172px; display: grid; grid-template-columns: 42px 1fr auto; grid-template-rows: auto auto; column-gap: 12px; align-content: center; padding: 28px 30px; text-decoration: none; }
.b-audience-rail a + a { border-left: 1px solid var(--line); }
.b-audience-rail span { grid-row: 1 / 3; color: var(--orange); font-size: .78rem; font-weight: 800; }
.b-audience-rail strong { font-family: var(--display); font-size: 1.55rem; }
.b-audience-rail small { margin-top: 8px; color: var(--soft); line-height: 1.35; }
.b-audience-rail b { grid-column: 3; grid-row: 1 / 3; align-self: center; transition: transform .2s ease; }
.b-audience-rail a:hover b { transform: translateX(6px); }
.b-role-notes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 50px; padding-block: 110px; }
.b-role-notes article { padding-top: 20px; border-top: 4px solid var(--line); }
.b-role-notes article:nth-child(1) { border-color: var(--blue); }
.b-role-notes article:nth-child(2) { border-color: var(--pink); }
.b-role-notes article:nth-child(3) { border-color: var(--green); }
.b-role-notes h2 { margin: 0 0 18px; font-family: var(--display); font-size: clamp(1.5rem, 2.2vw, 2.2rem); font-weight: 640; line-height: 1.12; }
.b-role-notes p { color: var(--soft); line-height: 1.6; }
.b-topics { display: grid; grid-template-columns: .75fr 1.25fr; gap: 9vw; padding-block: 110px 140px; }
.b-section-title h2 { margin: 0; font-family: var(--display); font-size: clamp(3rem, 5vw, 5.5rem); font-weight: 620; letter-spacing: -.05em; line-height: .95; }
.b-topic-index { border-top: 1px solid var(--ink); }
.b-topic-index a { display: grid; grid-template-columns: .7fr 1.2fr auto; gap: 30px; align-items: baseline; padding: 27px 4px; border-bottom: 1px solid var(--line); text-decoration: none; }
.b-topic-index span { color: var(--blue); font-weight: 750; }
.b-topic-index p { margin: 0; color: var(--soft); line-height: 1.45; }
.b-topic-index b { font-size: 1.2rem; transition: transform .2s ease; }
.b-topic-index a:hover b { transform: translate(4px, -4px); }
.b-booking { color: white; background: var(--night) url("assets/painterly-blue-field_hr_v01.webp") center 38% / cover no-repeat; }
.b-booking-inner { min-height: 420px; display: grid; grid-template-columns: 1fr 1fr .7fr; gap: 70px; align-items: center; }
.b-booking h2 { margin: 0; font-family: var(--display); font-size: clamp(2.7rem, 4.5vw, 4.8rem); font-weight: 620; letter-spacing: -.05em; line-height: .95; }
.b-booking-inner > p { color: #c7d9df; line-height: 1.7; }
.b-footer { display: grid; grid-template-columns: 1.2fr auto; gap: 24px; padding-block: 52px 100px; }
.b-footer nav { display: flex; gap: 24px; }
.b-footer > p { grid-column: 1 / -1; color: var(--soft); }

/* Variante C — zuerst Orientierung, dann Inhalt. */
.variant-c { background: #f7f4ed; }
.c-hero { min-height: 100svh; position: relative; display: flex; flex-direction: column; overflow: hidden; color: white; background: var(--night) url("assets/painterly-blue-field_hr_v01.webp") center / cover no-repeat; }
.c-hero::before { content: ""; position: absolute; inset: 0; background: rgba(1, 25, 43, .2); }
.c-header { position: relative; z-index: 3; display: flex; align-items: center; justify-content: space-between; padding-top: 34px; }
.c-quick-book { color: white; font-weight: 750; text-underline-offset: 6px; }
.c-balloon { width: clamp(260px, 34vw, 520px); position: absolute; top: 4%; right: 7%; opacity: .9; filter: drop-shadow(0 22px 28px rgba(0,0,0,.18)); }
.c-intro { position: relative; z-index: 2; padding-top: clamp(120px, 20vh, 230px); }
.c-intro h1 { max-width: 760px; margin: 0; font-family: var(--display); font-size: clamp(4rem, 8.5vw, 9rem); font-weight: 620; letter-spacing: -.06em; line-height: .85; }
.c-intro > p:last-child { max-width: 620px; margin: 34px 0 50px; color: #c3d7de; font-size: 1.18rem; line-height: 1.65; }
.c-gates { position: relative; z-index: 4; margin-top: auto; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(255,255,255,.22); }
.c-gates a { min-height: 200px; display: grid; grid-template-columns: 1fr auto; align-content: center; padding: 30px 36px; text-decoration: none; background: rgba(3,31,54,.34); backdrop-filter: blur(14px); }
.c-gates a + a { border-left: 1px solid rgba(255,255,255,.2); }
.c-gates span, .c-gates small { grid-column: 1; color: #bdd1d8; }
.c-gates span { font-size: .73rem; letter-spacing: .14em; text-transform: uppercase; }
.c-gates strong { grid-column: 1; margin-block: 7px; font-family: var(--display); font-size: clamp(1.6rem, 2.5vw, 2.35rem); }
.c-gates b { grid-column: 2; grid-row: 1 / 4; align-self: center; font-size: 1.4rem; transition: transform .2s ease; }
.c-gates a:hover { background: rgba(7,91,130,.35); }
.c-gates a:hover b { transform: translateX(7px); }
.c-paths { display: grid; grid-template-columns: .75fr 1.25fr; gap: 9vw; padding-block: 140px; }
.c-path-intro { position: sticky; top: 60px; align-self: start; }
.c-path-intro h2 { margin: 0; font-family: var(--display); font-size: clamp(3rem, 5vw, 5.2rem); font-weight: 620; letter-spacing: -.05em; line-height: .95; }
.c-path-intro > p:last-child { color: var(--soft); line-height: 1.6; }
.c-path-list { display: grid; gap: 0; }
.c-path { --accent: var(--blue); display: grid; grid-template-columns: 70px 1fr; gap: 28px; padding: 42px 0; border-top: 1px solid var(--line); }
.c-path:last-child { border-bottom: 1px solid var(--line); }
.c-path.parents { --accent: var(--pink); }
.c-path.teachers { --accent: var(--green); }
.c-path > span { width: 54px; height: 54px; display: grid; place-items: center; color: white; background: var(--accent); border-radius: 50%; font-family: var(--display); font-size: 1.35rem; font-weight: 750; }
.c-path h3 { margin: 0; font-family: var(--display); font-size: 2rem; font-weight: 650; }
.c-path p { color: var(--soft); line-height: 1.55; }
.c-path a { color: var(--accent); font-weight: 780; text-decoration: none; }
.c-knowledge { padding-block: 130px; color: white; background: var(--night) url("assets/painterly-blue-field_hr_v01.webp") center / cover no-repeat; }
.c-knowledge-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 9vw; }
.c-knowledge-title h2 { margin: 0; font-family: var(--display); font-size: clamp(3rem, 5vw, 5.4rem); font-weight: 620; letter-spacing: -.05em; line-height: .94; }
.c-knowledge-title > p:last-child { color: #c3d6dd; line-height: 1.65; }
.c-knowledge-links { border-top: 1px solid rgba(255,255,255,.25); }
.c-knowledge-links a { min-height: 90px; display: grid; grid-template-columns: .45fr 1fr auto; gap: 24px; align-items: center; border-bottom: 1px solid rgba(255,255,255,.2); text-decoration: none; }
.c-knowledge-links span { color: #a9cbd6; font-size: .78rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.c-knowledge-links strong { font-family: var(--display); font-size: 1.22rem; }
.c-knowledge-links b { transition: transform .2s ease; }
.c-knowledge-links a:hover b { transform: translate(4px, -4px); }
.c-knowledge-links .featured { color: #ffd09a; }
.c-booking { position: relative; display: grid; grid-template-columns: .9fr 1.1fr; gap: 8vw; padding-block: 140px; }
.c-booking-mark { position: absolute; top: 52px; right: 0; color: var(--orange); font-family: var(--display); font-size: 7rem; font-weight: 200; }
.c-booking h2 { margin: 0; font-family: var(--display); font-size: clamp(3rem, 5vw, 5.5rem); font-weight: 620; letter-spacing: -.05em; line-height: .94; }
.c-booking > div:last-child { align-self: end; }
.c-booking > div:last-child p { max-width: 600px; color: var(--soft); font-size: 1.1rem; line-height: 1.65; }
.c-footer { color: white; background: var(--night); }
.c-footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 26px 50px; padding-block: 55px 110px; }
.c-footer-grid nav { display: flex; gap: 24px; }
.c-footer-grid > p { grid-column: 1 / -1; color: #9fb9c3; }

.prototype-switcher { position: fixed; z-index: 100; left: 50%; bottom: 18px; display: grid; grid-template-columns: 44px minmax(180px, auto) 44px; align-items: center; color: white; background: rgba(2, 22, 38, .94); border: 1px solid rgba(255,255,255,.28); border-radius: 999px; box-shadow: 0 16px 40px rgba(0,0,0,.3); transform: translateX(-50%); backdrop-filter: blur(14px); }
.prototype-switcher button { width: 44px; height: 44px; border: 0; color: white; background: transparent; border-radius: 50%; cursor: pointer; }
.prototype-switcher button:hover { background: rgba(255,255,255,.12); }
.prototype-switcher div { display: flex; flex-direction: column; align-items: center; padding: 7px 15px; }
.prototype-switcher small { color: #9fc5d3; font-size: .58rem; letter-spacing: .16em; }
.prototype-switcher strong { margin-top: 2px; font-size: .78rem; }

@keyframes balloon-breathe { from { transform: translateY(0) rotate(-.25deg); } to { transform: translateY(-12px) rotate(.35deg); } }

@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .a-hero { min-height: 0; align-items: start; }
  .a-hero-copy { padding-block: 112px 44px; }
  .a-hero-copy .hero-statements { max-width: calc(100% - 220px); }
  .a-balloon { width: 200px; height: 200px; right: 24px; top: 94px; opacity: .85; }
  .audience-dock, .audience-grid, .b-audience-rail, .b-role-notes, .c-gates { grid-template-columns: 1fr; }
  .audience-dock { position: relative; align-self: end; }
  .audience-section-title { position: relative; right: auto; bottom: auto; left: auto; width: 100%; }
  .audience-dock a { min-height: 90px; padding-inline: 24px; }
  .audience-dock a + a, .audience-card + .audience-card, .b-audience-rail a + a, .c-gates a + a { border-left: 0; border-top: 1px solid rgba(255,255,255,.16); }
  .audience-grid { border-bottom: 0; }
  .audience-card { min-height: 330px; border-bottom: 1px solid var(--line); }
  .topics-layout, .b-hero, .b-topics, .c-paths, .c-knowledge-grid, .c-booking { grid-template-columns: 1fr; }
  .topics-heading, .c-path-intro { position: static; }
  .booking-section { grid-template-columns: 1fr; padding-inline: 40px; }
  .booking-action { min-height: 0; padding: 30px 0 0; border-top: 1px solid rgba(255,255,255,.25); border-left: 0; }
  .b-hero-editorial { padding-right: 0; }
  .b-sky-window { min-height: 520px; }
  .b-audience-rail a + a { border-top-color: var(--line); }
  .b-booking-inner { grid-template-columns: 1fr; gap: 25px; padding-block: 80px; }
  .c-hero { min-height: auto; }
  .c-intro { padding-top: 150px; }
  .c-gates { width: 100%; }
  .c-gates a { min-height: 130px; }
  .c-balloon { top: 6%; right: -80px; opacity: .52; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .shell, .shell-wide { width: min(100% - 32px, 1180px); }
  .a-header, .c-header { top: 0; padding-top: 25px; }
  .a-hero-copy { padding-block: 120px 36px; }
  .a-hero h1 { font-size: clamp(1.8rem, 8vw, 2.5rem); }
  .a-hero-copy .hero-statements { max-width: calc(100% - 100px); margin-top: 22px; font-size: clamp(1rem, 4.3vw, 1.125rem); gap: 2px; line-height: 1.25; }
  .a-balloon { width: 100px; height: 112px; top: 164px; right: 10px; opacity: .9; }
  .paper-section, .topics-section, .c-paths, .c-knowledge, .c-booking { padding-block: 88px; }
  .topic-list a { grid-template-columns: 15px 1fr auto; min-height: 124px; }
  .topic-list small { padding-right: 8px; }
  .booking-section { width: 100%; margin-block: 0; padding: 76px 24px 110px; }
  .booking-person { margin-top: 24px; }
  .booking-portrait { width: 96px; height: 96px; flex-basis: 96px; }
  .site-footer, .b-footer, .c-footer-grid { grid-template-columns: 1fr; padding-bottom: 110px; }
  .site-footer nav, .b-footer nav, .c-footer-grid nav { flex-direction: column; gap: 12px; }
  .b-hero h1 { font-size: 3.5rem; }
  .b-sky-window { min-height: 430px; }
  .b-audience-rail a { padding-inline: 14px; }
  .b-role-notes { gap: 42px; padding-block: 82px; }
  .b-topic-index a, .c-knowledge-links a { grid-template-columns: 1fr auto; gap: 8px 18px; }
  .b-topic-index p { grid-column: 1; }
  .b-topic-index b { grid-column: 2; grid-row: 1 / 3; }
  .c-intro h1 { font-size: clamp(3.5rem, 17vw, 5.4rem); }
  .c-intro > p:last-child { margin-bottom: 30px; }
  .c-path { grid-template-columns: 52px 1fr; gap: 18px; }
  .c-path > span { width: 46px; height: 46px; }
  .c-knowledge-links a { min-height: 116px; }
  .c-knowledge-links span { grid-column: 1; }
  .c-knowledge-links strong { grid-column: 1; }
  .c-knowledge-links b { grid-column: 2; grid-row: 1 / 3; }
  .prototype-switcher { bottom: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: 0s !important; }
}

/* Variante A: the selected dock segment opens directly into its reading area. */
.audience-dock { scroll-margin-top: 0; }
.booking-sr-only { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip-path: inset(50%); white-space: nowrap; border: 0; }
.variant-a .booking-section { background-image: linear-gradient(rgba(3, 31, 54, .45), rgba(3, 31, 54, .45)), url("assets/painterly-blue-field_hr_v01.webp"); }
.variant-a .booking-copy > p { line-height: 1.6; }
.variant-a .booking-copy .booking-more { font-size: .92rem; line-height: 1.6; }
.variant-a .booking-action .booking-urgent { display: block; max-width: 34ch; margin: 0; font-size: 1.2rem; line-height: 1.45; color: var(--paper); }
.booking-more a, .booking-urgent a { text-underline-offset: 4px; }
.variant-a .booking-action .booking-window-note { margin-top: 14px; color: #bed3da; font-size: .85rem; line-height: 1.5; }
.support-content .contact-booking-link { min-height: 52px; padding: 14px 24px; color: var(--night); text-decoration: none; }
.support-content .booking-window-note { margin-top: -4px; font-size: .9rem; }
.audience-dock > button {
  min-width: 0; min-height: 124px; position: relative; display: flex;
  flex-direction: column; justify-content: center; align-items: flex-start;
  padding: 24px max(24px, calc((100vw - 1180px) / 6)); padding-right: 60px;
  border: 0; color: var(--paper); background: transparent; text-align: left;
  font: inherit; cursor: pointer; transition: background .2s ease, color .2s ease;
}
.variant-a #a-zugaenge > button { --audience-accent: var(--orange); min-height: 100px; box-shadow: inset 0 4px 0 var(--audience-accent); }
.variant-a #a-zugaenge > button:nth-child(1) { --audience-accent: #ef8508; }
.variant-a #a-zugaenge > button:nth-child(2) { --audience-accent: #c84f4f; }
.variant-a #a-zugaenge > button:nth-child(3) { --audience-accent: #f2c62a; }
.variant-a #a-zugaenge > button > strong { margin-top: 0; }
.audience-dock > button + button { border-left: 1px solid rgba(255, 255, 255, .16); }
.audience-dock > button:hover { background: rgba(159, 197, 211, .12); }
.audience-dock > button.is-muted { color: #c3cbd0; background: #34434b; }
.audience-dock > button.is-muted span { color: #bec7cc; }
.audience-dock > button.is-muted:hover { color: white; background: #455662; }
.audience-dock > button[aria-expanded="true"] {
  color: var(--ink);
  background: linear-gradient(180deg, rgba(227, 244, 255, .94) 0%, #e3f4ff 100%);
  box-shadow: inset 0 4px 0 var(--orange);
}
.variant-a #a-zugaenge > button[aria-expanded="true"] { box-shadow: inset 0 4px 0 var(--audience-accent); }
.audience-dock > button[aria-expanded="true"] span { color: var(--soft); }
.audience-dock > button:focus-visible { outline-offset: -6px; }
.audience-dock > button[aria-expanded="true"]:focus-visible,
.audience-content :focus-visible,
.support-page :focus-visible { outline-color: var(--ink); }
.audience-dock > button b { right: 28px; }
.audience-content { background: var(--slide-sky); border-bottom: 1px solid var(--line); }
.variant-a #a-zugaenge > button { align-items: center; text-align: center; }
.audience-panel { position: relative; padding-block: 38px 64px; animation: audience-reveal .2s ease-out; }
.audience-panel-header { position: absolute; z-index: 2; top: 34px; right: 0; display: flex; justify-content: flex-end; }
.audience-close { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 44px; min-height: 44px; margin-left: auto; padding: 0; border: 1px solid var(--line); border-radius: 3px; background: none; color: var(--soft); font: inherit; cursor: pointer; }
.audience-close:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 5px; }
.audience-close span { font-size: 1.4rem; line-height: 1; }
.student-age-switch { width: min(480px, calc(100% - 68px)); margin: 0 0 32px; }
.student-age-label { display: block; margin-bottom: 8px; color: var(--soft); font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.student-age-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; border-bottom: 1px solid rgba(5, 63, 96, .25); }
.student-age-tabs button { min-height: 44px; padding: 8px 16px; border: 0; border-bottom: 3px solid transparent; border-radius: 0; color: var(--soft); background: transparent; font: inherit; font-size: .95rem; font-weight: 600; cursor: pointer; }
.student-age-tabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--orange); background: transparent; }
.student-age-tabs button:hover { color: var(--ink); }
.audience-intro { max-width: 870px; margin-bottom: 34px; padding-right: 72px; }
.audience-intro h2, .audience-intro .audience-motto { margin: 0; font-family: var(--display); font-size: clamp(1.5rem, 2.4vw, 2.25rem); font-weight: 600; letter-spacing: -.025em; line-height: 1.2; }
.audience-intro .audience-motto { max-width: none; margin: 4px 0 22px; color: var(--blue); }
.audience-motto strong { font-weight: inherit; }
.audience-panel p, .audience-panel li { color: #365661; font-size: 1.06rem; line-height: 1.7; }
.audience-panel p { max-width: 72ch; margin-block: 16px; }
.audience-panel strong { color: var(--ink); }
.audience-intro .audience-motto strong { color: inherit; }
.audience-intro > h2 + p:not(.audience-motto) { margin-top: 26px; }
.audience-copy-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 64px; }
.audience-copy-section { min-width: 0; padding-top: 26px; border-top: 1px solid var(--line); }
.audience-copy-section h3 { margin: 0 0 14px; font-family: var(--display); font-size: clamp(1.125rem, 1.5vw, 1.35rem); font-weight: 650; letter-spacing: -.015em; line-height: 1.3; }
.audience-topic { min-width: 0; }
.audience-topic h4 { margin: 0 0 8px; font-family: var(--display); font-size: 1.0625rem; font-weight: 600; line-height: 1.35; }
.audience-topic p { margin: 0; }
.audience-copy-section ul { max-width: 66ch; margin: 0; padding-left: 1.25em; }
.audience-copy-section li { padding-left: 4px; margin-block: 9px; }
.audience-copy-section li::marker { color: var(--blue); }
.audience-copy-wide { grid-column: 1 / -1; }
.audience-copy-section a { color: var(--ink); font-weight: 600; text-decoration-thickness: 1px; text-underline-offset: 4px; overflow-wrap: anywhere; }
.audience-copy-section a:hover { color: var(--blue); }
.audience-common { padding-block: 44px 52px; border-top: 1px solid rgba(5, 63, 96, .18); background: rgba(255, 254, 250, .56); }
.audience-common > .shell { max-width: 1080px; }
.audience-common-kicker { margin: 0 0 8px; color: var(--blue); font-size: .76rem; font-weight: 750; letter-spacing: .13em; text-align: center; text-transform: uppercase; }
.audience-common h2 { margin: 0; font-family: var(--display); font-size: clamp(1.45rem, 2.3vw, 1.9rem); font-weight: 620; letter-spacing: -.02em; line-height: 1.25; text-align: center; text-wrap: balance; }
.audience-principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin-top: 28px; border-block: 1px solid rgba(5, 63, 96, .18); }
.audience-principle { padding: 24px 28px; }
.audience-principle + .audience-principle { border-left: 1px solid rgba(5, 63, 96, .18); }
.audience-principle h3 { margin: 0 0 8px; font-family: var(--display); font-size: 1.05rem; font-weight: 650; }
.audience-principle p { margin: 0; color: #365661; font-size: .98rem; line-height: 1.58; }
.audience-principles-link { display: table; margin: 22px auto 0; color: var(--ink); font-weight: 650; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.audience-principles-link:hover { color: var(--blue); }
.variant-a .booking-action .button { max-width: 100%; min-height: 58px; padding-block: 12px; line-height: 1.35; }
.variant-a .booking-action .button span { flex: 0 0 auto; margin: 0; color: var(--night); }

/* Presentation-derived teacher composition: a closing overview of responsibility and support. */
.teacher-story { margin: 44px 0 0; padding-top: 34px; border-top: 1px solid rgba(5, 63, 96, .2); }
.teacher-responsibilities > h2 {
  max-width: 760px; margin: 0 auto; padding-inline: 24px;
  font-family: var(--display); font-size: clamp(1.45rem, 2.4vw, 2rem);
  font-weight: 620; letter-spacing: -.025em; line-height: 1.22; text-align: center;
}
.teacher-responsibility-field { position: relative; min-height: 332px; margin-top: 18px; }
.teacher-blossom {
  position: absolute; z-index: 1; top: 50%; left: 50%; display: block;
  width: clamp(164px, 18vw, 226px); transform: translate(-50%, -50%);
  filter: drop-shadow(0 16px 24px rgba(3, 31, 54, .12));
}
.teacher-responsibility-list {
  position: relative; z-index: 2; display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 300px;
  margin: 0; padding: 0; list-style: none;
}
.teacher-responsibility-list li {
  --responsibility-color: var(--blue); min-height: 76px; display: flex; align-items: center;
  margin: 0; padding: 14px 24px; border-top: 1px solid rgba(5, 63, 96, .2);
  color: var(--ink); font-family: var(--display); font-size: 1.02rem;
  font-weight: 620; line-height: 1.35;
}
.teacher-responsibility-list li::before {
  content: ""; width: 14px; height: 9px; flex: 0 0 14px; margin-right: 14px;
  border-radius: 60% 40% 55% 45%; background: var(--responsibility-color);
  transform: rotate(-10deg);
}
.teacher-responsibility-list li:nth-child(2) { --responsibility-color: var(--pink); }
.teacher-responsibility-list li:nth-child(3) { --responsibility-color: var(--orange); }
.teacher-responsibility-list li:nth-child(4) { --responsibility-color: var(--green); }
.teacher-responsibility-list li:nth-child(5) { --responsibility-color: var(--violet); }
.teacher-responsibility-list li:nth-child(6) { --responsibility-color: var(--red); }
.teacher-challenges {
  margin-top: 8px; padding: 24px 28px; background: rgba(255, 246, 233, .76);
  border-top: 1px solid rgba(239, 133, 8, .26);
}
.teacher-challenges h3 {
  margin: 0 0 16px; font-family: var(--display); font-size: 1.16rem;
  font-weight: 650; line-height: 1.35;
}
.teacher-challenges ul {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0;
  margin: 0; padding: 0; list-style: none;
}
.teacher-challenges li { margin: 0; padding: 4px 22px; font-size: .98rem; line-height: 1.5; }
.teacher-challenges li:first-child { padding-left: 0; }
.teacher-challenges li + li { border-left: 1px solid rgba(200, 79, 79, .24); }
.teacher-contribution {
  display: grid; grid-template-columns: minmax(190px, .42fr) minmax(0, 1fr);
  gap: 8px 36px; margin-top: 18px; padding: 24px 28px;
  background: rgba(7, 91, 130, .08); border-left: 6px solid var(--green);
}
.teacher-contribution h3 {
  grid-row: 1 / 3; margin: 0; font-family: var(--display); font-size: 1.18rem;
  font-weight: 650; line-height: 1.35;
}
.teacher-contribution > p:not(.teacher-closing) { grid-column: 2; margin: 0; }
.teacher-contribution .teacher-closing {
  grid-column: 1 / -1; max-width: none; margin: 12px 0 0; padding-top: 16px;
  border-top: 1px solid rgba(5, 63, 96, .18); color: var(--ink);
}
.teacher-offers .audience-copy-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.teacher-offers .audience-topic { padding: 18px 0; border-top: 1px solid rgba(5, 63, 96, .18); }
@media (max-width: 760px) {
  .teacher-story { margin-top: 36px; padding-top: 28px; }
  .teacher-responsibilities > h2 { padding-inline: 0; text-align: left; }
  .teacher-responsibility-field { min-height: 0; display: flex; flex-direction: column; margin-top: 16px; }
  .teacher-blossom { position: relative; top: auto; left: auto; order: 1; width: 116px; margin: 0 auto 8px; transform: none; }
  .teacher-responsibility-list { order: 2; grid-template-columns: minmax(0, 1fr); gap: 0; }
  .teacher-responsibility-list li { min-height: 0; padding: 13px 0; }
  .teacher-challenges { padding: 22px 20px; }
  .teacher-challenges ul { grid-template-columns: minmax(0, 1fr); }
  .teacher-challenges li, .teacher-challenges li:first-child { padding: 9px 0; }
  .teacher-challenges li + li { border-top: 1px solid rgba(200, 79, 79, .2); border-left: 0; }
  .teacher-contribution { grid-template-columns: minmax(0, 1fr); gap: 12px; padding: 22px 20px; }
  .teacher-contribution h3 { grid-row: auto; }
  .teacher-contribution > p:not(.teacher-closing) { grid-column: 1; }
  .teacher-contribution .teacher-closing { grid-column: 1; }
  .teacher-offers .audience-copy-grid { grid-template-columns: minmax(0, 1fr); }
}

/* Supporting information uses the same typography and quiet reading surface. */
.support-page { background: var(--paper); }
.support-header { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-block: 32px; border-bottom: 1px solid var(--line); }
.support-header > a:last-child { font-size: .94rem; text-underline-offset: 4px; }
.support-content { max-width: 850px; padding-block: 56px 80px; }
.support-content h1 { margin: 0 0 30px; font-family: var(--display); font-size: clamp(1.65rem, 3vw, 2.5rem); font-weight: 600; line-height: 1.15; letter-spacing: -.025em; }
.support-content h2 { margin: 30px 0 14px; padding-top: 22px; border-top: 1px solid var(--line); font-family: var(--display); font-size: 1.25rem; line-height: 1.3; }
.support-content p, .support-content li { color: #365661; line-height: 1.75; }
.support-content li { margin-block: 10px; }
.support-content a { color: var(--ink); font-weight: 600; text-underline-offset: 4px; overflow-wrap: anywhere; }
.support-content strong { color: var(--ink); }
.support-footer { padding-block: 24px 50px; border-top: 1px solid var(--line); color: var(--soft); font-size: .85rem; }
@keyframes audience-reveal { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 980px) {
  .audience-dock > button { min-height: 90px; padding: 19px 60px 19px 24px; }
  .variant-a #a-zugaenge > button { min-height: 78px; }
  .audience-dock > button + button { border-left: 0; border-top: 1px solid rgba(255, 255, 255, .16); }
  .audience-copy-grid { gap: 26px 32px; }
}
@media (max-width: 640px) {
  .audience-section-title { padding: 12px 16px 10px; text-align: left; }
  .variant-a #a-zugaenge > button { min-height: 72px; align-items: flex-start; text-align: left; }
  .audience-panel { padding-block: 28px 52px; }
  .audience-panel-header { top: 24px; right: 0; }
  .student-age-switch { width: calc(100% - 56px); margin-bottom: 28px; }
  .student-age-tabs button { padding-inline: 8px; }
  .audience-intro { padding-right: 54px; }
  .audience-intro { margin-bottom: 30px; }
  .audience-copy-grid { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .audience-panel p, .audience-panel li { font-size: 1rem; }
  .audience-common { padding-block: 36px 44px; }
  .audience-common-kicker, .audience-common h2 { text-align: left; }
  .audience-principles { grid-template-columns: minmax(0, 1fr); margin-top: 22px; }
  .audience-principle { padding: 20px 0; }
  .audience-principle + .audience-principle { border-top: 1px solid rgba(5, 63, 96, .18); border-left: 0; }
  .audience-principles-link { display: inline-block; margin-top: 20px; }
  .support-header { flex-direction: column; align-items: flex-start; gap: 20px; }
  .support-content { padding-block: 36px 50px; }
}

/* Variante A: ruhiger, dauerhafter Rahmen; Inhalte bleiben dazwischen erreichbar. */
:root { --a-header-height: 56px; --a-footer-height: 44px; }
html:has(.variant-a:not([hidden])) {
  scroll-padding-top: calc(var(--a-header-height) + env(safe-area-inset-top, 0px) + var(--pinned-dock-height, 0px) + 12px);
  scroll-padding-bottom: calc(var(--a-footer-height) + env(safe-area-inset-bottom, 0px) + 12px);
}
.variant-a { padding-bottom: calc(var(--a-footer-height) + env(safe-area-inset-bottom, 0px)); }
.dock-placeholder { pointer-events: none; visibility: hidden; overflow-anchor: none; }
.dock-placeholder[data-kind="audience"] { position: absolute; inset: auto 0 0; }
.variant-a .audience-dock.is-pinned {
  position: fixed; inset: calc(var(--a-header-height) + env(safe-area-inset-top, 0px)) 0 auto;
  z-index: 80; grid-template-columns: repeat(3, minmax(0, 1fr));
  background: var(--night); box-shadow: 0 6px 16px rgba(3, 31, 54, .12);
}
.variant-a .audience-dock.is-pinned > button { min-height: 76px; padding: 12px 42px 12px 24px; }
.variant-a .audience-dock.is-pinned strong { font-size: 1.1rem; line-height: 1.25; }
.variant-a .audience-dock span,
.variant-a .audience-dock strong { transition: none; }
.variant-a .audience-dock.is-pinned > button b { right: 18px; }
@media (max-width: 980px) {
  .dock-placeholder[data-kind="audience"] { position: relative; inset: auto; }
}
@media (max-width: 640px) {
  .variant-a .audience-dock.is-pinned > button { min-height: 88px; padding: 10px 8px; justify-content: flex-start; }
  .variant-a .audience-dock.is-pinned > button + button { border-top: 0; border-left: 1px solid rgba(255,255,255,.16); }
  .variant-a .audience-dock.is-pinned span { font-size: .6rem; letter-spacing: .03em; }
  .variant-a .audience-dock.is-pinned strong { font-size: .85rem; hyphens: auto; overflow-wrap: anywhere; }
  .variant-a .audience-dock.is-pinned > button b { display: none; }
}
.support-page.variant-a { padding-top: calc(var(--a-header-height) + env(safe-area-inset-top, 0px)); }
.support-page.variant-a .a-header :focus-visible { outline-color: #ffc05a; }
.variant-a .a-header {
  position: fixed; inset: 0 0 auto; z-index: 90; transform: none;
  width: 100%; height: calc(var(--a-header-height) + env(safe-area-inset-top, 0px));
  padding: env(safe-area-inset-top, 0px) max(20px, calc((100% - 1180px) / 2)) 0;
  color: var(--paper); background: rgba(3, 31, 54, .96);
  border-bottom: 1px solid rgba(255,255,255,.12); backdrop-filter: blur(12px);
}
.variant-a .a-header .brand { font-size: .9rem; font-weight: 600; gap: 10px; }
.variant-a .a-header .brand-mark {
  width: 40px; height: 40px; flex: 0 0 40px;
  border: 0; border-radius: 0; transform: none;
  background-image: url("assets/painterly-orbit_v01.webp");
  background-repeat: no-repeat;
  /* Match the comparison's crop without changing the original bitmap.
     The source is 412 × 470; a 318.15px square centers its visible motif. */
  background-size: 129.4987% 147.7291%;
  background-position: 80.3676% 2.2555%;
}
.variant-a .a-header .brand-mark::before,
.variant-a .a-header .brand-mark::after { content: none; }
@media (max-width: 980px) {
  .variant-a .a-header .brand-mark { width: 32px; height: 32px; flex-basis: 32px; }
}
.variant-a .a-header .desktop-nav { display: flex; gap: 26px; }
.variant-a .a-header nav a { display: inline-flex; align-items: center; min-height: 40px; font-size: .8rem; font-weight: 500; }
.variant-a .site-footer {
  position: fixed; inset: auto 0 0; z-index: 90; width: 100%;
  min-height: calc(var(--a-footer-height) + env(safe-area-inset-bottom, 0px));
  padding: 0 max(20px, calc((100% - 1180px) / 2)) env(safe-area-inset-bottom, 0px);
  display: flex; align-items: center; justify-content: flex-end; gap: 16px;
  background: rgba(255,254,250,.97); color: var(--soft); backdrop-filter: blur(12px);
  border-top: 1px solid var(--line); font-size: .75rem;
}
.variant-a .site-footer strong { font-weight: 500; }
.variant-a .site-footer p { display: none; }
.variant-a .site-footer nav { flex-direction: row; gap: 24px; }
.variant-a .site-footer nav a { display: inline-flex; align-items: center; min-height: 40px; font-size: .75rem; text-decoration: none; }
.variant-a .site-footer nav a:hover { text-decoration: underline; text-underline-offset: 4px; }
.variant-a .booking-section {
  width: 100%; margin: 0; min-height: 0;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  column-gap: 0; row-gap: 18px; align-items: stretch;
  padding: 0 max(24px, calc((100% - 1180px) / 2)) 36px;
  box-shadow: none;
}
.variant-a .booking-section-label { grid-column: 1 / -1; width: 100%; max-width: none; margin: 0; text-align: center; font-family: var(--text); font-size: .78rem; line-height: 1.2; }
.variant-a .booking-copy { display: flex; min-width: 0; flex-direction: column; justify-content: center; padding-right: 48px; text-align: right; }
.variant-a .booking-person { justify-content: flex-end; gap: 26px; margin: 0; text-align: left; }
.variant-a .booking-portrait { width: 176px; height: 176px; flex-basis: 176px; }
.variant-a .booking-person figcaption strong { font-size: 1.24rem; }
.variant-a .booking-person figcaption span { font-size: 1.04rem; }
.variant-a .booking-action { min-width: 0; min-height: 0; justify-content: center; gap: 12px; padding-left: 48px; text-align: left; }
.variant-a .booking-schedule { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; margin: 0; }
.variant-a .booking-action .button { min-height: 62px; padding-inline: 28px; font-size: 1.02rem; }
.variant-a .booking-hours { gap: 2px; margin: 0; color: #d5e3e6; line-height: 1.45; }
.variant-a .booking-hours strong { color: var(--paper); font-size: 1.03rem; }
.variant-a .booking-hours .booking-room { margin-top: 5px; }
.variant-a .booking-urgent { grid-column: 1 / -1; display: block; margin: 0; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.25); color: var(--paper); font-size: 1.125rem; line-height: 1.45; text-align: center; }

/* Einheitliche, ruhige Abschnittskennzeichnung auf dem Nachthimmel. */
.audience-section-title,
.variant-a .knowledge-section-title,
.variant-a .booking-section-label {
  width: 100%; max-width: none; margin: 0;
  color: #bed3da; font-size: .82rem; font-weight: 750; letter-spacing: .15em;
  background: var(--night) url("assets/painterly-blue-field_hr_v01.webp") center / cover no-repeat;
  padding: 15px max(24px, calc((100vw - 1180px) / 2));
  line-height: 1.3; text-align: center; text-transform: uppercase;
}
.variant-a .booking-section-label::after {
  content: ""; position: absolute; left: 1.5vw; right: 1.5vw; bottom: 0;
  display: block; width: auto; height: 2px; margin: 0;
  background: linear-gradient(90deg, var(--blue) 0%, var(--pink) 34%, var(--orange) 67%, var(--green) 100%);
}
.variant-a .booking-section-label {
  position: relative; width: 100vw; margin-left: calc(50% - 50vw);
  padding: 13px max(24px, calc((100vw - 1180px) / 2)) 12px;
  box-sizing: border-box;
}
@media screen and (min-width: 981px) {
  .variant-a .booking-section-label {
    width: 133.333333vw; margin-left: calc(50% - 66.666667vw);
  }
}
.variant-a .booking-copy { justify-content: flex-start; }
.variant-a .booking-person { align-items: flex-start; }
.variant-a .booking-person figcaption { padding-top: 0; }
.variant-a .booking-action { justify-content: flex-start; }
.variant-a #a-lehrkraefte > .audience-copy-grid > .audience-copy-section { padding-top: 0; border-top: 0; }
@media (max-width: 980px) {
  .variant-a .booking-section { grid-template-columns: 1fr; gap: 24px; padding-block: 0 34px; }
  .variant-a .booking-copy { padding-right: 0; text-align: left; }
  .variant-a .booking-person { justify-content: flex-start; }
  .variant-a .booking-action { min-height: 0; gap: 12px; padding: 24px 0 0; border-top: 1px solid rgba(255,255,255,.25); border-left: 0; }
  .variant-a .booking-urgent { text-align: left; }
}
@media (max-width: 640px) {
  :root { --a-header-height: 88px; }
  .variant-a .a-header { flex-direction: column; justify-content: center; gap: 2px; }
  .variant-a .a-header .desktop-nav { gap: 28px; }
  .variant-a .a-header .brand { min-height: 30px; }
  .variant-a .site-footer { justify-content: center; padding-inline: 12px; }
  .variant-a .site-footer > div { display: none; }
  .variant-a .site-footer nav { gap: 20px; }
  .audience-section-title,
  .variant-a .knowledge-section-title { text-align: left; }
}

/* Refine individual type levels instead of shrinking narrow screens as a whole. */
@media screen and (min-width: 981px) {
  .variant-a .a-header nav a, .variant-a .site-footer nav a { font-size: 1rem; }
  .variant-a .a-header .brand { font-size: 1.1rem; }
  .variant-a .audience-dock span { font-size: .9rem; }
  .variant-a .knowledge-reading { font-size: 1.125rem; }
  .variant-a .support-system-label { font-size: .85rem; }
  .variant-a .section-guide-hint { font-size: 1rem; }
}
@media (max-width: 980px) {
  .audience-intro h2, .audience-intro .audience-motto { font-size: clamp(1.5rem, 2.4vw, 2.25rem); }
  .booking-section h2 { font-size: clamp(1.55rem, 3.5vw, 2rem); }
  .support-content h1 { font-size: clamp(1.65rem, 3vw, 2.1rem); }
  .variant-a .booking-action .booking-urgent { font-size: 1.05rem; }
}
@media (max-width: 640px) {
  .audience-dock > button { min-height: 82px; padding-block: 15px; }
  .audience-dock strong { font-size: 1.125rem; line-height: 1.3; }
  .audience-dock span { font-size: .7rem; letter-spacing: .08em; }
  .variant-a .audience-dock.is-pinned span { font-size: .65rem; letter-spacing: .01em; }
  .variant-a .audience-dock.is-pinned strong { font-size: .875rem; }
  .audience-intro h2, .audience-intro .audience-motto { font-size: 1.5rem; }
  .audience-copy-section h3 { font-size: 1.125rem; }
  .variant-a .knowledge-guide h2 { font-size: 1.5rem; }
  .variant-a .knowledge-panel-header h3 { font-size: 1.3rem; }
  .variant-a .knowledge-reading { padding-inline: 12px; }
  .variant-a .a-header nav a, .variant-a .site-footer nav a { font-size: .8125rem; }
  .variant-a .booking-portrait { width: 132px; height: 132px; flex-basis: 132px; }
}