/* ============================================================
   CoLe's Heart — was-wir-tun.css
   Page-Composition für die Seite „WAS WIR TUN" (Page 416).
   Quelle: Claude-Design-Export „Was wir tun — Finale Version".
   S1 Hero · S2 Sticky-Split (Sprung-Nav + 5 Zweck-Blöcke) · S3 Vision.
   Neuer Standard: 2 Schriften, flache Hintergründe, eckige Bilder.
   Icons als Inline-SVG (Seite lädt FA nur als SVG-Sprite, kein Webfont).
   ============================================================ */

html { scroll-behavior: smooth; }

/* gemeinsame Typo */
.wt-kicker { font-family: var(--ch-font-body); font-weight: 700; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--ch-gold-600); display: block; margin-bottom: 14px; }

/* ===================== S1 · Hero (.wf-hero) ===================== */
.wf-hero { background: var(--ch-cream); padding-block: 84px 70px; border-bottom: 1px solid var(--ch-line); }
.wf-hero__inner { max-width: 880px; }
.wf-h1 { font-family: var(--ch-font-display) !important; font-weight: 600 !important; font-size: clamp(38px, 5vw, 64px); line-height: 1.04; letter-spacing: -0.015em; color: var(--ch-ink); margin: 0; text-wrap: balance; }
.wf-h1 em { font-style: italic; color: var(--ch-gold-500); }
.wf-lead { font-size: 20px; line-height: 1.55; color: var(--ch-ink-soft); margin: 18px 0 0; max-width: 640px; }

/* ===================== S2 · Split (Nav + Blöcke) ===================== */
.wf-split { background: var(--ch-cream); }
.wf-split > .row_inner {
  display: grid !important; grid-template-columns: .68fr 1.32fr; gap: 70px;
  align-items: start; max-width: 1180px; margin-inline: auto; padding: 64px 24px;
  position: relative;
}
.wf-split > .row_inner > .module_column { width: auto !important; float: none !important; margin: 0 !important; }

/* linke Spalte: mitlaufende Sprung-Navigation (JS-Sticky via translateY —
   CSS position:sticky scheitert an #pagewrap{overflow-x:clip}) */
.wf-nav { box-sizing: border-box; }
.wf-nav .module { margin: 0; }
.wf-nav__label { font-family: var(--ch-font-body); font-weight: 700; font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--ch-ink-mute); margin: 0 0 16px; }
.wf-nav__list { list-style: none; margin: 0; padding: 0; }
.wf-nav__item { border-top: 1px solid var(--ch-line); }
.wf-nav__item:last-child { border-bottom: 1px solid var(--ch-line); }
.wf-nav__link { display: flex; align-items: center; gap: 14px; padding: 15px 4px; text-decoration: none; color: var(--ch-ink-soft); transition: color .15s, padding-left .15s, box-shadow .15s; }
.wf-nav__link:hover { color: var(--ch-gold-600); padding-left: 8px; }
.wf-nav__link.is-active { color: var(--ch-gold-600); padding-left: 8px; box-shadow: inset 3px 0 0 var(--ch-gold-400); }
.wf-nav__link.is-active .wf-nav__num { color: var(--ch-gold-600); }
.wf-nav__num { font-family: var(--ch-font-display); font-style: italic; font-size: 20px; color: var(--ch-gold-400); min-width: 26px; }
.wf-nav__icon { color: var(--ch-gold-600); display: inline-flex; flex: none; }
.wf-nav__icon svg { width: 20px; height: 20px; display: block; }
.wf-nav__text { font-family: var(--ch-font-display); font-weight: 600; font-size: 19px; line-height: 1.1; }
.wf-nav__cta { margin-top: 40px; }
.wf-nav__cta .ch-btn svg { width: 15px; height: 15px; flex: none; }

/* rechte Spalte: Block-Stapel */
.wf-block { padding-block: 38px; }
.wf-block:first-child { padding-top: 0; }
.wf-block + .wf-block { border-top: 1px solid var(--ch-line); }
.wf-block__anchor { display: block; height: 0; scroll-margin-top: 172px; }
.wf-block .module-text:first-child { margin: 0; min-height: 0; }
.wf-block .module-image { position: relative; margin: 0 0 22px; }
.wf-block .module-image::before { content: ""; position: absolute; z-index: 0; width: 120px; height: 120px; left: -22px; bottom: -22px; background-image: radial-gradient(var(--ch-gold-400) 2.2px, transparent 2.2px); background-size: 17px 17px; opacity: .5; }
.wf-block .module-image img { position: relative; z-index: 1; display: block; width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 0 !important; }
.wf-block__head { display: flex; align-items: center; gap: 16px; margin-bottom: 12px; }
.wf-block__num { font-family: var(--ch-font-display); font-style: italic; font-size: 32px; line-height: 1; color: var(--ch-gold-400); }
.wf-block__icon { color: var(--ch-gold-600); display: inline-flex; flex: none; }
.wf-block__icon svg { width: 26px; height: 26px; display: block; }
.wf-block__title { font-family: var(--ch-font-display) !important; font-weight: 600; font-size: clamp(28px, 2.8vw, 38px); line-height: 1.06; color: var(--ch-ink); margin: 0; }
.wf-block__text { font-size: 17px; line-height: 1.7; color: var(--ch-ink-soft); margin: 0; max-width: 580px; }

/* ===================== S3 · Vision (.wf-vision) ===================== */
.wf-vision { background: var(--ch-cream-deep); padding-block: 84px; }
.wf-vision__inner { max-width: 820px; margin-inline: auto; text-align: center; }
.wf-vision__inner .wt-kicker { margin-bottom: 22px; }
.wf-vquote { margin: 0; padding: 0; border: 0; }
.wf-vquote__icon { display: flex; color: var(--ch-gold-300); }
.wf-vquote__icon--open { justify-content: flex-start; }
.wf-vquote__icon--close { justify-content: flex-end; margin-top: 2px; }
.wf-vquote__icon--close svg { transform: rotate(180deg); }
.wf-vquote svg { width: 40px; height: 40px; display: block; }
.wf-vstatement { font-family: var(--ch-font-display) !important; font-weight: 500; font-style: italic; font-size: clamp(26px, 3.2vw, 40px); line-height: 1.34; color: var(--ch-ink); margin: 14px 0; }
.wf-vstatement b { font-style: normal; font-weight: 600; color: var(--ch-gold-600); }
.wf-vsign { font-family: var(--ch-font-display); font-style: italic; font-weight: 600; font-size: 26px; color: var(--ch-ink); margin-top: 16px; display: block; }

/* ===================== Responsive ===================== */
@media (max-width: 980px) {
  .wf-split [class*="_count_"] { grid-template-columns: 1fr; gap: 24px; }
  .wf-nav { position: static; }
  .wf-nav__list, .wf-nav__label { display: none; }
  .wf-nav__cta { margin-top: 0; }
}
@media (max-width: 600px) {
  .wf-hero { padding-block: 48px 40px; }
  .wf-block .module-image::before { display: none; }
}