/* =========================================================
   Ctrl+KI – Stylesheet
   Farben und Schriften zentral in :root anpassen.
   ========================================================= */

@font-face { font-family: "Lato"; font-weight: 700; font-style: normal; font-display: swap; src: url("../fonts/lato-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Lato"; font-weight: 900; font-style: normal; font-display: swap; src: url("../fonts/lato-latin-900-normal.woff2") format("woff2"); }
@font-face { font-family: "Figtree"; font-weight: 400; font-style: normal; font-display: swap; src: url("../fonts/figtree-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Figtree"; font-weight: 600; font-style: normal; font-display: swap; src: url("../fonts/figtree-latin-600-normal.woff2") format("woff2"); }

:root {
  /* Farbpalette (aus der Wix-Seite übernommen) */
  --navy:     #0d1f33;   /* Kopfzeile, Text */
  --slate:    #395473;   /* Bänder, Buttons */
  --steel:    #869bb3;   /* Akzentflächen */
  --sand:     #f1ece5;   /* helle Flächen, Fusszeile */
  --ochre:    #89611c;   /* warmer Akzent */
  --lavender: #ebedfc;
  --mist:     #c3c7cc;
  --white:    #ffffff;
  --text:     var(--navy);
  --text-soft:#3d4f63;
  --line:     #d9d3ca;

  --font-head: "Lato", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Figtree", "Avenir Next", "Segoe UI", Arial, sans-serif;

  --wrap: 72rem;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --space: clamp(3.5rem, 8vw, 6rem);
  --radius: 4px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 5rem; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--slate); text-underline-offset: .18em; }
a:hover { color: var(--navy); }
:focus-visible { outline: 3px solid var(--ochre); outline-offset: 3px; }

h1, h2, h3 { font-family: var(--font-head); font-weight: 700; line-height: 1.15; margin: 0 0 .6em; color: inherit; }
h1 { font-size: clamp(2.2rem, 3.2vw + 1rem, 3.2rem); font-weight: 900; letter-spacing: -.01em; }
h2 { font-size: clamp(1.7rem, 1.8vw + 1rem, 2.4rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
.lead { font-size: 1.15rem; color: var(--text-soft); max-width: 34rem; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--space) 0; }
.band-sand  { background: var(--sand); }
.band-steel { background: var(--steel); }
.band-slate { background: var(--slate); color: var(--white); }
.band-ochre { background: var(--ochre); color: var(--white); }
.band-slate a, .band-ochre a { color: var(--white); }
.band-slate .paper a { color: var(--slate); }

.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  background: var(--white); color: var(--navy); padding: .6rem 1rem; border-radius: var(--radius);
}
.skip-link:focus { top: 1rem; }

/* ---------- Kopfzeile ---------- */
.site-header { background: var(--navy); position: sticky; top: 0; z-index: 50; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 4.5rem; }
.brand { display: inline-flex; align-items: center; text-decoration: none; color: var(--white); font-family: var(--font-head); font-weight: 900; font-size: 1.5rem; }
.brand img { height: 2.6rem; width: auto; }
.nav-toggle {
  display: none; background: none; border: 1px solid rgba(255,255,255,.4); color: var(--white);
  font: 600 .95rem var(--font-body); padding: .45rem .8rem; border-radius: var(--radius); cursor: pointer;
}
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: clamp(1.25rem, 3vw, 2.75rem); }
.site-nav a {
  color: var(--white); text-decoration: none; font-family: var(--font-head); font-weight: 700; font-size: 1rem;
  padding: .35rem 0; border-bottom: 2px solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--steel); color: var(--white); }
.site-nav a[aria-current="page"] { border-bottom-color: var(--ochre); }

@media (max-width: 52rem) {
  .nav-toggle { display: inline-block; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--navy); border-top: 1px solid rgba(255,255,255,.12); }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; gap: 0; padding: .5rem var(--gutter) 1.25rem; }
  .site-nav a { display: block; padding: .8rem 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .site-nav a[aria-current="page"] { color: #e7c98f; border-bottom-color: rgba(255,255,255,.1); }
}

/* ---------- Buttons ---------- */
.button {
  display: inline-block; font: 600 1rem var(--font-body); text-decoration: none;
  background: var(--slate); color: var(--white); padding: .7rem 1.4rem; border-radius: var(--radius);
  border: 2px solid var(--slate); cursor: pointer;
}
.button:hover { background: var(--navy); border-color: var(--navy); color: var(--white); }
.button--light { background: transparent; color: var(--slate); }
.button--light:hover { background: var(--slate); color: var(--white); }
.band-ochre .button, .band-slate .button { background: var(--white); color: var(--navy); border-color: var(--white); }

/* ---------- Hero ---------- */
.hero { padding: clamp(3rem, 7vw, 5.5rem) 0; }
.hero .wrap { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.hero--reverse .wrap { grid-template-columns: 1.15fr 1fr; }
.hero--reverse .hero-media { order: -1; }
.hero-meta { color: var(--text-soft); margin-top: 1.5rem; }
.hero-media img { margin-inline: auto; }
@media (max-width: 52rem) {
  .hero .wrap, .hero--reverse .wrap { grid-template-columns: 1fr; }
  .hero--reverse .hero-media { order: 0; }
}

/* ---------- Startseite ---------- */
.supporters .wrap { display: flex; align-items: center; gap: clamp(1.5rem, 5vw, 4rem); flex-wrap: wrap; padding-block: 2.5rem; }
.supporters h2 { margin: 0; font-size: 1.6rem; padding-right: clamp(1.5rem, 4vw, 3rem); border-right: 2px solid var(--navy); }
.supporters ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: clamp(1.5rem, 4vw, 3rem); flex-wrap: wrap; }
.supporters img { height: 3.4rem; width: auto; }
@media (max-width: 40rem) { .supporters h2 { border-right: 0; padding-right: 0; } }

.facts { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.facts-box { display: grid; grid-template-columns: auto 1fr; gap: 1.25rem; }
.facts-box .icon { width: 3rem; height: 3rem; color: var(--navy); }
.facts-box h3 { margin-bottom: .2rem; font-size: 1.05rem; }
.facts-box dl { margin: 0; }
.facts-box dt { font-family: var(--font-head); font-weight: 700; margin-top: 1rem; }
.facts-box dt:first-child { margin-top: 0; }
.facts-box dd { margin: .2rem 0 0; }
@media (max-width: 52rem) { .facts { grid-template-columns: 1fr; } }

.teasers { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(2.5rem, 5vw, 4rem) clamp(2rem, 6vw, 5rem); }
.teaser h3 { font-size: 1.35rem; }
.teaser-visual { aspect-ratio: 3 / 2; display: grid; place-items: center; margin-bottom: 1.25rem; border-radius: var(--radius); }
.teaser-visual .icon { width: 30%; height: auto; aspect-ratio: 1; }
.teaser-visual--mist { background: var(--mist); color: var(--slate); }
.teaser-visual--sand { background: var(--sand); color: var(--ochre); }
.teaser-visual--lavender { background: var(--lavender); color: var(--ochre); }
.teaser-visual--steel { background: var(--steel); color: var(--white); }
.teaser p { margin-bottom: 1.25rem; }
@media (max-width: 44rem) { .teasers { grid-template-columns: 1fr; } }

.thanks { text-align: center; }
.thanks .wrap { max-width: 46rem; }

/* ---------- Prozess ---------- */
.methods .wrap { display: grid; grid-template-columns: 1fr 1.3fr 1.3fr; gap: clamp(2rem, 5vw, 3.5rem); }
.methods h2 { margin: 0; align-self: center; }
@media (max-width: 52rem) { .methods .wrap { grid-template-columns: 1fr; } }

.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before {
  content: ""; position: absolute; top: .5rem; bottom: .5rem; left: calc(30% + 2.5rem - 1px); width: 2px; background: var(--mist);
}
.step { display: grid; grid-template-columns: 30% 2rem 1fr; gap: 0 1.5rem; padding: 0 0 3rem; }
.step:last-child { padding-bottom: 0; }
.step-side { display: grid; grid-template-columns: 2.5rem 1fr; gap: 0 1rem; align-content: start; }
.step-side .icon { width: 2.5rem; height: 2.5rem; color: var(--ochre); grid-row: span 3; }
.step-date { font-size: .9rem; color: var(--text-soft); }
.step-title { font-family: var(--font-head); font-weight: 700; line-height: 1.35; margin: .1rem 0 .8rem; }
.step-side .button { grid-column: 2; justify-self: start; padding: .45rem 1rem; font-size: .9rem; }
.step-side .button + .button { margin-top: .5rem; }
.step-dot { width: .9rem; height: .9rem; border-radius: 50%; background: var(--steel); margin: .45rem auto 0; position: relative; z-index: 1; box-shadow: 0 0 0 4px var(--white); }
.step:nth-child(3n+2) .step-dot { background: var(--ochre); }
.step:nth-child(3n) .step-dot { background: var(--slate); }
.step-body h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.step-body { max-width: 42rem; }
@media (max-width: 52rem) {
  .timeline::before { left: .44rem; }
  .step { grid-template-columns: 1rem 1fr; gap: .75rem 1.25rem; }
  .step-dot { grid-row: 1; grid-column: 1; margin: .3rem 0 0; }
  .step-side { grid-column: 2; grid-row: 1; }
  .step-body { grid-column: 2; }
}

.video-frame { background: var(--navy); border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 9; }
.video-frame video { width: 100%; height: 100%; object-fit: cover; }
.video-frame--yt { position: relative; }
.video-frame--yt img, .video-frame--yt iframe { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border: 0; }
.yt-play { position: absolute; inset: 0; width: 100%; height: 100%; display: grid; place-items: center; background: rgba(13, 31, 51, .35); border: 0; cursor: pointer; color: var(--navy); transition: background .2s; }
.yt-play svg { width: 68px; height: 48px; transition: color .2s; }
.yt-play:hover, .yt-play:focus-visible { background: rgba(13, 31, 51, .15); color: var(--ochre); }
.yt-play:focus-visible { outline: 3px solid var(--ochre); outline-offset: -3px; }

/* ---------- Framework ---------- */
.hero--panel { padding: 0; }
.hero--panel .wrap { max-width: none; padding: 0; grid-template-columns: minmax(0, 1fr) minmax(0, 1.8fr); gap: 0; align-items: stretch; }
.hero--panel .panel { background: var(--sand); padding: clamp(3rem, 7vw, 5.5rem) var(--gutter); display: flex; flex-direction: column; justify-content: center; }
.hero--panel .panel > * { width: 100%; max-width: 26rem; margin-left: auto; }
.hero--panel .panel p { margin-left: auto; }
.hero--panel .panel-aside { padding: clamp(3rem, 7vw, 5.5rem) var(--gutter); display: flex; align-items: center; }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; max-width: 42rem; }
.pillar { border-top: 3px solid var(--slate); padding-top: .9rem; }
.pillar:nth-child(2) { border-top-color: var(--ochre); }
.pillar:nth-child(3) { border-top-color: var(--navy); }
.pillar strong { display: block; font-family: var(--font-head); font-size: 1.05rem; }
.pillar span { color: var(--text-soft); }
@media (max-width: 52rem) {
  .hero--panel .wrap { grid-template-columns: 1fr; }
  .hero--panel .panel > * { margin-left: 0; }
  .pillars { grid-template-columns: 1fr; }
}

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.framework-table { width: 100%; min-width: 46rem; border-collapse: collapse; font-size: .95rem; background: var(--white); }
.framework-table caption { text-align: left; color: var(--text-soft); padding-bottom: 1rem; caption-side: top; }
.framework-table th, .framework-table td { text-align: left; vertical-align: top; padding: .8rem 1rem; border-bottom: 1px solid var(--line); }
.framework-table thead th { font-family: var(--font-head); background: var(--sand); border-bottom: 2px solid var(--navy); }
.framework-table tbody th { font-family: var(--font-head); width: 14%; }
.framework-table td:last-child { white-space: nowrap; }
.framework-table ul { margin: 0; padding-left: 1.1rem; }
.framework-table .area-tech th[scope="rowgroup"] { color: var(--slate); }
.framework-table .area-social th[scope="rowgroup"] { color: var(--ochre); }
.framework-table tbody + tbody { border-top: 2px solid var(--line); }

.paper { background: var(--white); color: var(--text); padding: clamp(2rem, 5vw, 4rem); display: grid; grid-template-columns: 1fr 2fr; gap: clamp(2rem, 5vw, 4rem); border-radius: var(--radius); }
.paper article + article { margin-top: 2.5rem; }
.paper article h3 { padding-top: .9rem; border-top: 2px solid var(--navy); display: inline-block; min-width: 55%; }
@media (max-width: 52rem) { .paper { grid-template-columns: 1fr; } }

/* ---------- Rätselbox ---------- */
.stats { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stats strong { display: block; font-family: var(--font-head); font-weight: 900; font-size: clamp(2.6rem, 4vw, 3.4rem); line-height: 1.1; margin-bottom: .6rem; }
.stats span { display: block; max-width: 15rem; margin: 0 auto; color: var(--text-soft); }
@media (max-width: 52rem) { .stats { grid-template-columns: repeat(2, 1fr); row-gap: 3rem; } }

.flow-head { text-align: center; }
.flow { list-style: none; margin: 2.5rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; counter-reset: flow; }
.flow li { background: var(--white); padding: 2rem 1.75rem; border-radius: var(--radius); counter-increment: flow; }
.flow li::before {
  content: counter(flow); display: grid; place-items: center; width: 3rem; height: 3rem; margin-bottom: 1.25rem;
  border-radius: 50%; background: var(--sand); font: 900 1.4rem var(--font-head); color: var(--navy);
}
@media (max-width: 52rem) { .flow { grid-template-columns: 1fr; } }

.split { display: grid; grid-template-columns: 1fr 1.6fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.split h2 { margin-bottom: .2rem; }
.split .sub { font-family: var(--font-head); opacity: .85; }
@media (max-width: 52rem) { .split { grid-template-columns: 1fr; } }

.prose { max-width: 44rem; }
.notice { border-left: 4px solid var(--ochre); background: var(--sand); padding: 1rem 1.25rem; margin: 1.5rem 0; }

/* ---------- Kontakt ---------- */
.contact { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.contact h1 { margin-bottom: .8rem; }
.social { display: inline-flex; align-items: center; gap: .5rem; margin-top: 1.5rem; text-decoration: none; font-weight: 600; color: var(--navy); }
.social .icon { width: 1.5rem; height: 1.5rem; }
.form h2 { font-size: 1.4rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.field { display: flex; flex-direction: column; margin-bottom: 1.25rem; }
.field label { font-size: .95rem; font-weight: 600; margin-bottom: .35rem; }
.field input, .field textarea {
  font: inherit; color: var(--text); padding: .7rem .8rem; border: 1px solid #9aa6b4; border-radius: var(--radius); background: var(--white);
}
.field input:focus, .field textarea:focus { border-color: var(--slate); outline: 2px solid var(--slate); outline-offset: 0; }
.field textarea { min-height: 9rem; resize: vertical; }
.field--hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-hint { font-size: .9rem; color: var(--text-soft); }
.form-status { padding: .9rem 1.1rem; border-radius: var(--radius); margin-bottom: 1.25rem; }
.form-status--ok { background: #e3efe5; color: #1e4d2b; }
.form-status--error { background: #f6e3df; color: #6b2216; }
@media (max-width: 52rem) { .contact { grid-template-columns: 1fr; } }
@media (max-width: 30rem) { .form-row { grid-template-columns: 1fr; gap: 0; } }

.about { display: grid; grid-template-columns: auto 1fr; gap: clamp(2rem, 6vw, 4rem); align-items: center; }
.about img { width: clamp(10rem, 22vw, 15rem); aspect-ratio: 1; object-fit: cover; border-radius: 50%; }
@media (max-width: 40rem) { .about { grid-template-columns: 1fr; } }

/* ---------- Fusszeile ---------- */
.site-footer { background: var(--sand); padding: 3.5rem 0 2.5rem; font-size: .95rem; }
.site-footer .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li + li { margin-top: .45rem; }
.site-footer a { color: var(--navy); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-brand { justify-self: end; text-align: right; }
.footer-brand img { height: 3rem; width: auto; margin-left: auto; margin-bottom: .75rem; }
.footer-legal { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 1.25rem; display: flex; gap: 1.5rem; flex-wrap: wrap; color: var(--text-soft); }
@media (max-width: 40rem) {
  .site-footer .wrap { grid-template-columns: 1fr; }
  .footer-brand { justify-self: start; text-align: left; }
  .footer-brand img { margin-left: 0; }
}

.icon { display: inline-block; flex: none; }

@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }
@media print { .site-header, .site-footer, .nav-toggle { display: none; } }

/* =========================================================
   Ergänzungen Oktober 2026: Interessentenliste, Versionen
   Gestaltung bewusst im Stil der bestehenden Seite.
   ========================================================= */
[hidden] { display: none !important; }
.hero .wrap > *, .contact > * { min-width: 0; }
.field input, .field select, .field textarea { width: 100%; min-width: 0; }
.field select { font: inherit; color: var(--text); padding: .7rem .8rem; border: 1px solid #9aa6b4; border-radius: var(--radius); background: var(--white); }

/* Kopfzeile: Button Interessentenliste */
.header-actions { display: flex; align-items: center; gap: clamp(1.25rem, 3vw, 2.75rem); }
.header-cta { font: 700 .95rem var(--font-head); color: var(--white); background: var(--ochre); text-decoration: none; padding: .55rem 1rem; border-radius: var(--radius); white-space: nowrap; }
.header-cta:hover { background: #a37425; color: var(--white); }
@media (max-width: 52rem) { .header-actions { gap: .6rem; } }
@media (max-width: 26rem) { .header-cta { padding: .45rem .7rem; font-size: .85rem; } .brand img { height: 2.1rem; } }

/* Hero Startseite */
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; margin-top: 2rem; }
.hero-actions a:not(.button) { font-weight: 600; }
.hero-media figcaption, .media-caption { font-size: .85rem; color: var(--text-soft); margin-top: .6rem; }
figure.hero-media { margin: 0; }

/* Band Interessentenliste */
.signup-band .contact { align-items: center; }
.signup-band h2 { margin-bottom: .4em; }
.signup-band .form { background: var(--white); color: var(--text); padding: clamp(1.5rem, 3vw, 2.25rem); border-radius: var(--radius); scroll-margin-top: 6rem; }
.signup-band .form .button { background: var(--slate); color: var(--white); border-color: var(--slate); }
.signup-band .form .button:hover { background: var(--navy); border-color: var(--navy); }
.signup-band .form a { color: var(--slate); }
.signup-band .facts-list { list-style: none; padding: 0; margin: 1.5rem 0 0; }
.signup-band .facts-list li { padding: .55rem 0; border-top: 1px solid rgba(255,255,255,.35); }
.check { display: grid; grid-template-columns: auto 1fr; gap: .6rem; align-items: start; font-size: .92rem; margin: 0 0 1.25rem; }
.check input { width: 1.1rem; height: 1.1rem; margin-top: .2rem; accent-color: var(--slate); }

/* Versionskennzeichnung im Stil der Säulen auf der Framework-Seite */
.version-tag { display: inline-block; font: 700 .9rem/1.3 var(--font-head); border-top: 3px solid var(--steel); padding-top: .45rem; margin: 0 0 .9rem; color: var(--text-soft); }
.version-tag--v2 { border-top-color: var(--ochre); color: var(--ochre); }
.version-tag--both { border-top-color: var(--navy); color: var(--navy); }
.band-slate .version-tag, .band-ochre .version-tag { color: var(--white); border-top-color: var(--white); }
.version-note { font-size: .92rem; color: var(--text-soft); }

/* Versionsumschalter Framework */
.tabs { display: flex; flex-wrap: wrap; gap: 0 2rem; border-bottom: 1px solid var(--line); margin: 0 0 2rem; }
.tabs button { font: 700 1rem var(--font-head); background: none; border: 0; border-bottom: 3px solid transparent; color: var(--text-soft); padding: .7rem 0; margin-bottom: -1px; cursor: pointer; }
.tabs button:hover { color: var(--navy); }
.tabs button[aria-selected="true"] { color: var(--navy); border-bottom-color: var(--ochre); }
.tabs button[data-v="v1"][aria-selected="true"] { border-bottom-color: var(--steel); }
.tab-panel + .tab-panel { margin-top: 3rem; }
.js .tab-panel + .tab-panel { margin-top: 0; }

/* Zweispaltige Textblöcke mit Linie, wie «Theoretische Grundlagen» */
.columns { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.5rem clamp(2rem, 6vw, 5rem); }
.columns--3 { grid-template-columns: repeat(3, 1fr); }
.columns h3 { padding-top: .9rem; border-top: 2px solid var(--navy); }
.columns p { color: var(--text-soft); }
@media (max-width: 52rem) { .columns, .columns--3 { grid-template-columns: 1fr; } }
.section-intro { max-width: 44rem; margin-bottom: 2.5rem; }

.teaser .version-tag { margin-bottom: .6rem; }

/* Vergleichstabelle */
.framework-table.compare td:last-child { white-space: normal; }
.framework-table.compare tbody th { width: 18%; }
.framework-table.compare td { width: 41%; }

.about img.about-photo { width: clamp(14rem, 32vw, 24rem); aspect-ratio: 4 / 3; border-radius: 0; object-position: 55% 30%; }

.tv-banner { background: var(--slate); color: var(--white); text-align: center; font: 700 1rem var(--font-head); padding: .7rem var(--gutter); }

.footer-brand .footer-links { list-style: none; margin: 1rem 0 0; padding: 0; }
.band-slate .paper .version-tag--both { color: var(--navy); border-top-color: var(--navy); }

/* Framework Version 2: Lernziele als Karten */
.flow--goals { grid-template-columns: repeat(3, 1fr); counter-reset: flow; }
.flow--goals .goal { border-top: 4px solid var(--navy); }
.flow--goals .goal--tech { border-top-color: var(--slate); }
.flow--goals .goal--social { border-top-color: var(--ochre); }
.flow--goals .goal--use { border-top-color: var(--navy); }
.flow--goals .goal--all { border-top-color: var(--steel); }
.flow--goals .goal--all::before { content: "+"; }
.goal-area { display: block; font: 700 .85rem var(--font-head); color: var(--text-soft); margin-bottom: .35rem; }
.goal--tech .goal-area { color: var(--slate); }
.goal--social .goal-area { color: var(--ochre); }
.flow--goals h3 { margin-bottom: .4rem; }
@media (max-width: 52rem) { .flow--goals { grid-template-columns: 1fr; } }
.version-tag--light { color: var(--navy); border-top-color: var(--navy); }
.columns--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 60rem) { .columns--4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 30rem) { .columns--4 { grid-template-columns: 1fr; } }
.paper .columns { gap: 2rem 2.5rem; }
.paper .columns h3 { display: block; min-width: 0; }

/* Archiv Version 1 aufklappbar */
.archive { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.archive summary { cursor: pointer; list-style: none; padding: 1.5rem 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: .5rem 1.5rem; }
.archive summary::-webkit-details-marker { display: none; }
.archive summary .version-tag { margin: 0; }
.archive-title { font: 700 1.2rem var(--font-head); color: var(--navy); }
.archive-title::after { content: " +"; color: var(--ochre); }
.archive[open] .archive-title::after { content: " −"; }
.archive[open] { padding-bottom: 2rem; }

.mobile-only { display: none; }
@media (max-width: 52rem) { caption.mobile-only { display: table-caption; } }

/* Grundlagen: Kopfbereich auf Seitenbreite zentriert */
.hero--panel { padding: clamp(2.5rem, 5vw, 4rem) 0 0; }
.hero--panel .wrap { max-width: var(--wrap); padding: 0 var(--gutter); }
.hero--panel .panel { padding: clamp(2rem, 5vw, 3.5rem); }
.hero--panel .panel > *, .hero--panel .panel p { max-width: none; margin-left: 0; }
.hero--panel .panel-aside { padding: clamp(2rem, 5vw, 3.5rem); }
@media (max-width: 52rem) { .hero--panel .panel-aside { padding: 2rem 0 0; } }

/* Grundlagen: Einstieg mit den drei Perspektiven */
.hero .perspectives { grid-template-columns: 1fr 1fr; align-items: center; }
.perspectives .pillars { max-width: none; }
@media (max-width: 52rem) { .hero .perspectives { grid-template-columns: 1fr; } }

/* Prozess: Zeitstrahl füllt sich beim Scrollen */
.timeline::after {
  content: ""; position: absolute; top: .5rem; left: calc(30% + 2.5rem - 1px); width: 2px;
  height: calc((100% - 1rem) * var(--progress, 0)); background: var(--ochre); transition: height .15s linear;
}
@media (max-width: 52rem) { .timeline::after { left: .44rem; } }
.js .timeline .step { opacity: .45; transition: opacity .4s ease; }
.js .timeline .step.is-active { opacity: 1; }
.timeline .step-dot { transition: transform .3s ease; }
.timeline .step.is-active .step-dot { transform: scale(1.3); }
@media (prefers-reduced-motion: reduce) { .js .timeline .step { opacity: 1; } .timeline::after { transition: none; } }

/* Startseite: kompakte Übersicht statt grosser Kacheln */
.teasers--compact { grid-template-columns: repeat(4, 1fr); gap: 2.5rem clamp(1.5rem, 3vw, 2.5rem); }
.teasers--compact .teaser-visual { background: none; aspect-ratio: auto; width: 2.4rem; height: 2.4rem; margin: 0 0 1rem; display: block; color: var(--ochre); }
.teasers--compact .teaser-visual .icon { width: 100%; height: 100%; }
.teasers--compact h3 { font-size: 1.2rem; margin-bottom: .35rem; }
.teasers--compact p { margin-bottom: 1rem; color: var(--text-soft); }
.teasers--compact .version-tag { color: var(--text-soft); margin-bottom: .7rem; }
.teasers--compact .version-tag--v2 { color: var(--ochre); }
.teasers--compact .button { padding: .45rem 1rem; font-size: .92rem; }
@media (max-width: 60rem) { .teasers--compact { grid-template-columns: 1fr 1fr; } }
@media (max-width: 30rem) { .teasers--compact { grid-template-columns: 1fr; } }

/* Grundlagen: Lernziele auf weissem Grund */
.flow--goals .goal { border: 1px solid var(--line); border-top-width: 4px; }
.flow--goals .goal p { margin-bottom: .5rem; }
.flow--goals .goal::before { background: var(--sand); }
.band-steel .columns p { color: var(--navy); }
.band-steel .columns h3 { border-top-color: var(--navy); }

/* Interessentenliste: Auswahl Einsatzbereich */
.choice { border: 0; padding: 0; margin: 0 0 1.25rem; }
.choice legend { font-size: .95rem; font-weight: 600; margin-bottom: .45rem; padding: 0; }
.choice-options { display: flex; flex-wrap: wrap; gap: .5rem; }
.choice-options label { display: inline-flex; align-items: center; gap: .45rem; border: 1px solid #9aa6b4; border-radius: var(--radius); padding: .55rem .9rem; cursor: pointer; font-size: .95rem; }
.choice-options input { accent-color: var(--slate); margin: 0; }
.choice-options label:has(input:checked) { border-color: var(--slate); background: var(--lavender); }

/* Startseite: vier Kacheln nebeneinander */
.teasers--row { grid-template-columns: repeat(4, 1fr); gap: 2.5rem clamp(1.25rem, 2.5vw, 2rem); }
.teasers--row .teaser-visual { aspect-ratio: 4 / 3; margin-bottom: 1rem; }
.teasers--row .teaser-visual .icon { width: 32%; }
.teasers--row h3 { font-size: 1.2rem; margin-bottom: .35rem; }
.teasers--row p { margin-bottom: 1rem; }
.teasers--row .button { padding: .5rem 1rem; font-size: .92rem; }
@media (max-width: 60rem) { .teasers--row { grid-template-columns: 1fr 1fr; } }
@media (max-width: 30rem) { .teasers--row { grid-template-columns: 1fr; } }

/* Stimmen */
.quotes { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(2rem, 5vw, 4rem); margin-top: 2rem; align-items: start; }
.quote { margin: 0; display: grid; grid-template-columns: 3rem 1fr; gap: 0 .75rem; }
.quote::before { content: "«"; font: 900 4.5rem/0.8 var(--font-head); color: var(--steel); }
.quote blockquote { margin: 0 0 1rem; font-size: 1.12rem; line-height: 1.6; grid-column: 2; }
.quote figcaption { grid-column: 2; font-size: .95rem; color: var(--text-soft); }
@media (max-width: 52rem) { .quotes { grid-template-columns: 1fr; } }

/* Porträt grösser */
.about { grid-template-columns: auto 1fr; }
.about img { width: clamp(14rem, 30vw, 21rem); }
.supporters h2 { font-size: 1.35rem; max-width: 18rem; }
.band-lavender { background: var(--lavender); }
.quotes-band .quote::before { color: var(--white); }
.quotes-band .quote figcaption { color: var(--navy); }

/* Mobil: Bild über dem Titel, Porträt über dem Text */
@media (max-width: 52rem) {
  .hero .wrap > .hero-media, .hero--reverse .wrap > .hero-media { order: -1; }
  .about { grid-template-columns: 1fr; }
  .about img { width: min(100%, 18rem); }
}

/* Social-Icons: Kontaktseite und Fusszeile */
.social-list { list-style: none; margin: 1.5rem 0 0; padding: 0; }
.social-list li + li { margin-top: .6rem; }
.social-list .social { margin-top: 0; }
.footer-brand .footer-social { display: flex; justify-content: flex-end; gap: 1rem; margin-top: 1rem; }
.footer-social a { display: inline-flex; color: var(--navy); }
.footer-social a:hover { color: var(--ochre); }
.footer-social .icon { width: 1.6rem; height: 1.6rem; }
@media (max-width: 40rem) { .footer-brand .footer-social { justify-content: flex-start; } }

/* Login Ressourcenbereich */
.login-form { max-width: 26rem; margin-block: 2rem; }
.login-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; }
.login-actions a { font-weight: 600; }

/* Fotos in einem Prozess-Schritt */
.step-photos { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin-top: 1.25rem; }
.step-photos img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }
@media (max-width: 30rem) { .step-photos { grid-template-columns: 1fr; } }