/* ---------- Lokale Schriftart (Inter, variabel) statt Google-Fonts-CDN ---------- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/inter-latin-var.woff2') format('woff2');
}

/* ==========================================================================
   Mindforms Marketing-Website — eigene Design-Identität ("Cyan → tiefes
   Blau → Violett"), abgeleitet vom echten App-Icon. Bewusst eigenständig
   gegenüber Feedcube (Teal/Grafit) und CourseMate (Blau/Amber, Manrope).
   Schrift: Inter. Struktur/Konventionen folgen CourseMate (Ordner+index.html
   pro Seite, ein globales CSS/JS, Scroll-Reveal, mobile Nav-Toggle).
   ========================================================================== */

:root {
  --brand-cyan: #22d3ee;
  --brand-blue: #2f6fed;
  --brand-blue-deep: #16215c;
  --brand-violet: #7c3aed;
  --ink: #101828;
  --ink-soft: #4b5468;
  --ink-faint: #808a9d;
  --bg: #ffffff;
  --bg-muted: #f4f7fc;
  --bg-violet-tint: #f5f1ff;
  --bg-dark: #0b1030;
  --border: #e4e9f3;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(16, 24, 40, .06);
  --shadow-md: 0 8px 24px rgba(16, 24, 40, .09);
  --shadow-lg: 0 24px 60px rgba(11, 16, 48, .18);
  --container: 1180px;
  --gradient-brand: linear-gradient(120deg, var(--brand-cyan) 0%, var(--brand-blue) 55%, var(--brand-blue-deep) 100%);
  --gradient-ai: linear-gradient(120deg, var(--brand-violet) 0%, var(--brand-blue) 100%);
  --font: 'Inter', ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* ---------- Reset / Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-weight: 800; letter-spacing: -.02em; line-height: 1.15; text-wrap: balance; margin: 0 0 .5em; }
p { margin: 0 0 1em; color: var(--ink-soft); }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 1000;
  background: var(--brand-blue-deep); color: #fff; padding: 12px 20px; border-radius: 0 0 10px 0;
}
.skip-link:focus { left: 0; }
.text-gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 700; letter-spacing: .01em;
  color: var(--brand-blue-deep); background: rgba(47, 111, 237, .1);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
.section--dark .tag { color: #bcd0ff; background: rgba(255, 255, 255, .1); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font); font-weight: 700; font-size: 15px;
  padding: 13px 26px; border-radius: 999px; border: none; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--gradient-brand); color: #fff; box-shadow: var(--shadow-md); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-outline { background: transparent; color: var(--brand-blue-deep); border: 1.5px solid var(--border); }
.btn-outline:hover { border-color: var(--brand-blue); background: rgba(47, 111, 237, .06); }
.btn-outline-light { background: transparent; color: #fff; border: 1.5px solid rgba(255, 255, 255, .3); }
.btn-outline-light:hover { border-color: #fff; background: rgba(255, 255, 255, .08); }
.btn-accent { background: var(--gradient-ai); color: #fff; box-shadow: var(--shadow-md); }
.btn-accent:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-ghost { background: transparent; color: var(--brand-blue); }
.btn-ghost:hover { color: var(--brand-blue-deep); }
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 500;
  background: rgba(255, 255, 255, .85); backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent; transition: border-color .2s ease, box-shadow .2s ease;
}
.site-header.scrolled { border-bottom-color: var(--border); box-shadow: 0 2px 12px rgba(16, 24, 40, .05); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; color: var(--ink); flex-shrink: 0; }
.brand-icon { border-radius: 8px; }
.brand-word b { color: var(--brand-blue); font-weight: 800; }
.nav-dropdown { display: flex; align-items: center; gap: 32px; flex: 1; justify-content: flex-end; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a { font-size: 15px; font-weight: 600; color: var(--ink-soft); position: relative; padding: 6px 0; }
.main-nav a:hover { color: var(--brand-blue-deep); }
.main-nav a[aria-current="page"] { color: var(--brand-blue-deep); }
.main-nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--gradient-brand); border-radius: 2px;
}
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { padding: 76px 0 40px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; top: -220px; right: -160px; width: 640px; height: 640px;
  background: radial-gradient(circle, rgba(34, 211, 238, .22), transparent 70%); border-radius: 50%; z-index: -1;
}
.hero::after {
  content: ""; position: absolute; bottom: -260px; left: -200px; width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(124, 58, 237, .16), transparent 70%); border-radius: 50%; z-index: -1;
}
.hero-inner { display: grid; grid-template-columns: 1fr; gap: 20px; align-items: center; text-align: center; max-width: 800px; margin: 0 auto; }
.hero h1 { font-size: clamp(2.2rem, 4.2vw, 3.4rem); }
.hero-lead { font-size: 18px; max-width: 620px; margin: 0 auto 8px; }
.hero-cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 8px; }
.hero-note { font-size: 13px; color: var(--ink-faint); margin-top: 6px; }
.hero-flow-wrap {
  margin: 44px auto 0; max-width: 1040px; width: 100%;
  border-radius: 22px; overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid var(--border);
  background: linear-gradient(160deg, #0d1440 0%, var(--bg-dark) 100%);
  position: relative;
}
#mindforms-hero-flow { width: 100%; height: 480px; }
.hero-flow-hint {
  position: absolute; top: 16px; left: 20px; z-index: 5;
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600; color: #dbe4ff;
  background: rgba(11, 16, 48, .55); backdrop-filter: blur(6px);
  padding: 7px 14px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .12);
}
.hero-flow-noscript {
  padding: 60px 20px; text-align: center; color: #dbe4ff; font-size: 14px;
}
.hero-flow-fallback {
  width: 100%; height: 480px; display: none; align-items: center; justify-content: center;
  color: #dbe4ff; font-size: 14px; text-align: center; padding: 20px;
}

/* ---------- App-shell mockup (Feature-Screens: React-Flow-Szenen + CSS-Mocks
   statt echter Screenshots) ---------- */
.browser-frame {
  border-radius: 14px; overflow: hidden; background: #12183a;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(16, 24, 40, .08);
}
.browser-bar { display: flex; align-items: center; gap: 8px; padding: 11px 14px; background: #171d42; }
.browser-bar .dot { width: 10px; height: 10px; border-radius: 50%; background: #4a5178; }
.browser-bar .dot:nth-child(1) { background: #ef5350; }
.browser-bar .dot:nth-child(2) { background: #f5b942; }
.browser-bar .dot:nth-child(3) { background: #4caf50; }
.browser-url {
  margin-left: 10px; font-size: 12px; color: #aab3d9; background: #0f1433;
  padding: 5px 14px; border-radius: 999px; flex: 1; max-width: 260px;
}
.browser-frame img { width: 100%; display: block; }

/* ----- Feature-Flows: kleine echte React-Flow-Canvas-Szenen ----- */
.feature-flow {
  width: 100%; height: 340px; position: relative;
  background: linear-gradient(160deg, #0d1440 0%, var(--bg-dark) 100%);
}
.feature-flow:empty::before {
  content: "Interaktive Vorschau – bitte JavaScript aktivieren";
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  color: #8f9ac9; font-size: 13px; padding: 20px; text-align: center;
}

/* KI-Prompt-Chip über der generierten Mindmap */
.flow-ai-chip {
  position: absolute; top: 12px; left: 12px; right: 12px; z-index: 6;
  display: inline-flex; align-items: center; gap: 8px; width: fit-content; max-width: calc(100% - 24px);
  font-size: 12px; font-weight: 600; color: #fff;
  background: linear-gradient(120deg, rgba(124, 58, 237, .92), rgba(47, 111, 237, .92));
  padding: 7px 12px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .18);
  box-shadow: 0 8px 24px rgba(8, 12, 40, .4); pointer-events: none;
}
.flow-ai-chip .flow-ai-prompt { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.flow-ai-chip .flow-ai-done {
  flex-shrink: 0; font-size: 11px; font-weight: 700; color: #062a33;
  background: var(--brand-cyan); padding: 2px 9px; border-radius: 999px;
}

/* Vorlagen-Chip (Kanban-Szene) */
.flow-template-chip {
  position: absolute; top: 12px; left: 12px; z-index: 6;
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; color: #dbe4ff;
  background: rgba(11, 16, 48, .72); backdrop-filter: blur(6px);
  padding: 7px 12px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .14);
  pointer-events: none;
}

/* Live-Cursor + Anwesenheits-Avatare (Kollaborations-Szene) */
.collab-avatars { position: absolute; top: 12px; right: 14px; z-index: 6; display: flex; pointer-events: none; }
.collab-avatars .av {
  width: 28px; height: 28px; border-radius: 50%; margin-left: -8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11.5px; font-weight: 800; color: #fff; border: 2px solid #12183a;
}
.collab-avatars .av-1 { background: #22d3ee; color: #062a33; margin-left: 0; }
.collab-avatars .av-2 { background: #7c3aed; }
.collab-avatars .av-3 { background: #f5b942; color: #4d3a05; }
.collab-avatars .av-more { background: #2a3670; font-weight: 700; }
.collab-cursor { position: absolute; z-index: 6; pointer-events: none; display: flex; align-items: flex-start; }
.collab-cursor svg { filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .4)); }
.collab-cursor .collab-name {
  margin: 13px 0 0 -4px; font-size: 10.5px; font-weight: 700; color: #0b1030;
  padding: 3px 9px; border-radius: 999px; white-space: nowrap;
}
.collab-cursor--a { animation: cursor-a 11s ease-in-out infinite; }
.collab-cursor--b { animation: cursor-b 13s ease-in-out infinite; }
.collab-cursor--c { animation: cursor-c 15s ease-in-out infinite; }
@keyframes cursor-a {
  0%, 100% { left: 14%; top: 58%; }
  30% { left: 40%; top: 34%; }
  60% { left: 62%; top: 62%; }
  80% { left: 34%; top: 74%; }
}
@keyframes cursor-b {
  0%, 100% { left: 66%; top: 30%; }
  35% { left: 48%; top: 66%; }
  65% { left: 22%; top: 40%; }
  85% { left: 56%; top: 24%; }
}
@keyframes cursor-c {
  0%, 100% { left: 42%; top: 78%; }
  40% { left: 70%; top: 52%; }
  75% { left: 52%; top: 30%; }
}
@media (prefers-reduced-motion: reduce) {
  .collab-cursor--a, .collab-cursor--b, .collab-cursor--c { animation: none; }
  .collab-cursor--a { left: 14%; top: 58%; }
  .collab-cursor--b { left: 66%; top: 30%; }
  .collab-cursor--c { left: 42%; top: 78%; }
}

/* Steuerleiste (Präsentations-Szene) */
.present-bar {
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%); z-index: 6;
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 12.5px; color: #dbe4ff; white-space: nowrap;
  background: rgba(11, 16, 48, .82); backdrop-filter: blur(6px);
  padding: 8px 18px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, .15);
  pointer-events: none;
}
.present-bar b { color: #fff; }
.present-bar .present-arrow { font-size: 16px; font-weight: 700; color: #8f9ac9; }
.present-bar .present-sep { width: 1px; height: 16px; background: rgba(255, 255, 255, .2); }
.present-bar .present-laser {
  width: 9px; height: 9px; border-radius: 50%; background: #ef5350;
  box-shadow: 0 0 8px 2px rgba(239, 83, 80, .7);
}

/* ----- CSS-Mocks: Freigabe-Dialog & Collabora-Editor ----- */
.mock-stage {
  min-height: 340px; display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(rgba(255, 255, 255, .12) 1.2px, transparent 1.3px) 0 0 / 22px 22px,
    linear-gradient(160deg, #0d1440 0%, var(--bg-dark) 100%);
  padding: 26px 20px;
}
.mock-share {
  width: 100%; max-width: 350px; background: #fff; border-radius: 14px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .45); padding: 18px; font-size: 13px;
}
.mock-share-head { display: flex; justify-content: space-between; align-items: center; font-size: 14.5px; margin-bottom: 14px; }
.mock-share-head .mock-x { color: var(--ink-faint); font-size: 13px; }
.mock-share-seg {
  display: flex; background: var(--bg-muted); border-radius: 999px; padding: 3px; margin-bottom: 14px;
  font-size: 12px; font-weight: 600; color: var(--ink-soft); text-align: center;
}
.mock-share-seg span { flex: 1; padding: 6px 0; border-radius: 999px; }
.mock-share-seg .active { background: var(--brand-blue); color: #fff; box-shadow: var(--shadow-sm); }
.mock-share-row { display: flex; align-items: center; gap: 10px; padding: 7px 0; }
.mock-share-row .grow { flex: 1; font-weight: 600; color: var(--ink); }
.mock-share-row .mock-role {
  font-size: 11.5px; font-weight: 600; color: var(--ink-soft);
  border: 1px solid var(--border); border-radius: 8px; padding: 4px 9px;
}
.mock-avatar {
  width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 800; color: #fff;
}
.mock-avatar.av-1 { background: var(--brand-blue); }
.mock-avatar.av-2 { background: var(--brand-violet); }
.mock-share-link {
  display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 12px;
  background: var(--bg-muted); border: 1px dashed var(--border); border-radius: 10px;
  padding: 9px 12px; font-size: 12px; color: var(--ink-soft);
}
.mock-share-link .mock-copy { font-weight: 700; color: var(--brand-blue); flex-shrink: 0; }

.mock-doc { background: #f6f8fc; font-size: 12px; }
.mock-doc-ribbon {
  display: flex; gap: 4px; padding: 8px 14px 0; background: #eef2f9;
  border-bottom: 1px solid var(--border); font-weight: 600; color: var(--ink-soft);
}
.mock-doc-ribbon span { padding: 7px 13px; border-radius: 8px 8px 0 0; }
.mock-doc-ribbon .active { background: #fff; color: var(--brand-blue-deep); border: 1px solid var(--border); border-bottom-color: #fff; }
.mock-doc-tools {
  display: flex; align-items: center; gap: 13px; padding: 9px 16px; background: #fff;
  border-bottom: 1px solid var(--border); color: var(--ink-soft); font-size: 13px;
}
.mock-doc-tools b { font-weight: 800; }
.mock-doc-tools .sep { width: 1px; height: 15px; background: var(--border); }
.mock-doc-tools .swatch { width: 14px; height: 14px; border-radius: 4px; background: var(--gradient-brand); }
.mock-doc-body { position: relative; padding: 24px 34px 30px; }
.mock-doc-page {
  background: #fff; border: 1px solid var(--border); border-radius: 4px;
  box-shadow: var(--shadow-md); padding: 26px 30px; display: flex; flex-direction: column; gap: 11px;
}
.mock-doc-page .line { height: 9px; border-radius: 999px; background: #e6ebf5; }
.mock-doc-page .line.strong { height: 14px; background: #cdd8ec; }
.mock-doc-page .w-100 { width: 100%; } .mock-doc-page .w-95 { width: 95%; }
.mock-doc-page .w-90 { width: 90%; } .mock-doc-page .w-80 { width: 80%; }
.mock-doc-page .w-70 { width: 70%; } .mock-doc-page .w-60 { width: 60%; }
.mock-doc-page .line.cursor-line { position: relative; }
.mock-doc-page .line.cursor-line::after {
  content: "Jonas"; position: absolute; right: -8px; top: -19px;
  font-size: 9.5px; font-weight: 700; color: #fff; background: var(--brand-violet);
  padding: 2px 7px; border-radius: 999px 999px 999px 2px;
}
.mock-doc-presence { position: absolute; top: 34px; right: 44px; display: flex; }
.mock-doc-presence .mock-avatar { width: 26px; height: 26px; font-size: 10px; margin-left: -7px; border: 2px solid #fff; }
.mock-doc-presence .mock-avatar:first-child { margin-left: 0; }

/* Kollaborative Tabellenkalkulation (Collabora Calc mit Live-Zellmarkierungen) */
.mock-sheet { background: #fff; font-size: 11.5px; }
.mock-sheet-bar {
  display: flex; align-items: center; gap: 10px; padding: 9px 14px;
  border-bottom: 1px solid var(--border);
}
.mock-sheet-bar .cellref {
  font-weight: 700; font-size: 11px; color: var(--ink-soft);
  background: var(--bg-muted); border: 1px solid var(--border); border-radius: 6px; padding: 3px 9px;
}
.mock-sheet-bar .fx { font-style: italic; font-weight: 800; color: var(--ink-faint); font-size: 12px; }
.mock-sheet-bar .formula { font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace; font-size: 11px; color: var(--ink-soft); }
.mock-sheet-bar .mock-avatar { width: 24px; height: 24px; font-size: 9.5px; border: 2px solid #fff; }
.mock-sheet-bar .mock-avatar.first { margin-left: auto; }
.mock-sheet-bar .mock-avatar + .mock-avatar { margin-left: -7px; }
.mock-sheet-grid { display: grid; grid-template-columns: 34px repeat(4, 1fr); }
.mock-sheet-grid span {
  padding: 7px 10px; border-right: 1px solid #eef1f7; border-bottom: 1px solid #eef1f7;
  color: var(--ink-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.mock-sheet-grid .h { background: #f4f7fc; font-weight: 700; color: var(--ink-faint); text-align: center; font-size: 10.5px; }
.mock-sheet-grid .head { font-weight: 700; color: var(--ink); background: #fafcff; }
.mock-sheet-grid .num { text-align: right; font-variant-numeric: tabular-nums; }
.mock-sheet-grid .sel { position: relative; overflow: visible; }
.mock-sheet-grid .sel::before { content: ""; position: absolute; inset: -1px; border: 2px solid var(--sel-color); pointer-events: none; }
.mock-sheet-grid .sel::after {
  content: attr(data-user); position: absolute; top: -10px; right: -2px; z-index: 2;
  font-size: 9px; font-weight: 800; color: #fff; background: var(--sel-color);
  padding: 1px 8px; border-radius: 999px 999px 999px 2px; line-height: 1.5;
}
.mock-sheet-grid .sel-cyan { --sel-color: #0891b2; }
.mock-sheet-grid .sel-violet { --sel-color: #7c3aed; }
.mock-sheet-tabs {
  display: flex; gap: 3px; padding: 6px 12px 8px; background: #f4f7fc; border-top: 1px solid var(--border);
  font-size: 10.5px; font-weight: 600; color: var(--ink-faint);
}
.mock-sheet-tabs span { padding: 4px 12px; border-radius: 7px; }
.mock-sheet-tabs .active { background: #fff; color: var(--brand-blue-deep); border: 1px solid var(--border); font-weight: 700; }

/* ---------- Sections / grids ---------- */
.section { padding: 96px 0; }
.section--muted { background: var(--bg-muted); }
.section--dark { background: var(--bg-dark); color: #fff; }
.section--dark h2, .section--dark h3 { color: #fff; }
.section--dark p { color: #b7c0e0; }
.section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }
.section-head p { font-size: 16px; }
.section-head-link { display: inline-block; margin-top: 10px; font-weight: 700; color: var(--brand-blue); }
.section-head-link:hover { color: var(--brand-blue-deep); }

.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.step-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 30px; box-shadow: var(--shadow-sm);
}
.step-num {
  width: 40px; height: 40px; border-radius: 12px; background: var(--gradient-brand); color: #fff;
  display: flex; align-items: center; justify-content: center; font-weight: 800; margin-bottom: 18px;
}
.step-card h3 { font-size: 18px; }
.step-card p { font-size: 14.5px; margin-bottom: 0; }

.feature-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
  padding: 56px 0; border-bottom: 1px solid var(--border);
}
.feature-row:last-child { border-bottom: none; }
.feature-row--rev .feature-row-media { order: 2; }
.feature-row-copy h3 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); }
.feature-row-copy p { font-size: 15.5px; }
.feature-list { display: flex; flex-direction: column; gap: 12px; margin-top: 18px; }
.feature-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; color: var(--ink-soft); }
.feature-list svg { color: var(--brand-blue); flex-shrink: 0; margin-top: 2px; }

.benefit-grid, .module-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.benefit-card, .module-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow-sm); transition: transform .15s ease, box-shadow .15s ease;
}
.benefit-card:hover, .module-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.benefit-icon, .module-icon {
  width: 44px; height: 44px; border-radius: 12px; background: var(--gradient-brand); color: #fff;
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.benefit-card h3, .module-card h3 { font-size: 16px; margin-bottom: 6px; }
.benefit-card p, .module-card p { font-size: 13.5px; margin-bottom: 0; }
.module-card .tag-open {
  display: inline-block; margin-top: 10px; font-size: 11px; font-weight: 700; color: var(--brand-violet);
  background: var(--bg-violet-tint); padding: 3px 10px; border-radius: 999px;
}

.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.audience-card { background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--radius); padding: 28px; }
.audience-card h3 { font-size: 17px; }
.audience-card p { font-size: 14px; margin-bottom: 0; }

.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.stat-num { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; }
.stat-label { font-size: 13.5px; color: var(--ink-faint); }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
}
.price-card--highlight { border-color: var(--brand-blue); box-shadow: var(--shadow-lg); position: relative; transform: scale(1.03); }
.price-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--gradient-brand); color: #fff; font-size: 12px; font-weight: 700;
  padding: 5px 16px; border-radius: 999px;
}
.price-card h3 { font-size: 18px; margin-bottom: 4px; }
.price-card .price-sub { font-size: 13.5px; color: var(--ink-faint); margin-bottom: 18px; }
.price-amount { font-size: 2.2rem; font-weight: 800; margin-bottom: 4px; }
.price-amount span { font-size: 14px; font-weight: 600; color: var(--ink-faint); }
.price-card ul { display: flex; flex-direction: column; gap: 10px; margin: 22px 0 26px; flex: 1; }
.price-card ul li { display: flex; gap: 9px; align-items: flex-start; font-size: 14px; color: var(--ink-soft); }
.price-card ul li svg { color: var(--brand-blue); flex-shrink: 0; margin-top: 2px; }

.cta-band {
  background: var(--gradient-brand); color: #fff; padding: 72px 0; text-align: center;
}
.cta-band h2 { color: #fff; font-size: clamp(1.7rem, 3vw, 2.2rem); }
.cta-band p { color: rgba(255, 255, 255, .88); max-width: 520px; margin: 0 auto 26px; }
.cta-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.cta-band .btn-primary { background: #fff; color: var(--brand-blue-deep); }
.cta-band .btn-outline-light:hover { background: rgba(255, 255, 255, .12); }

.faq-item {
  border-bottom: 1px solid var(--border); padding: 18px 0;
}
.faq-item summary {
  cursor: pointer; font-weight: 700; font-size: 15.5px; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 22px; font-weight: 400; color: var(--brand-blue); flex-shrink: 0; transition: transform .2s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin: 12px 0 0; font-size: 14.5px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--bg-dark); color: #b7c0e0; padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.footer-brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: #fff; margin-bottom: 14px; font-size: 17px; }
.footer-brand b { color: var(--brand-cyan); }
.footer-col h4 { color: #fff; font-size: 13.5px; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 16px; }
.footer-col ul { display: flex; flex-direction: column; gap: 11px; }
.footer-col a { font-size: 14px; color: #b7c0e0; }
.footer-col a:hover { color: #fff; }
.footer-bottom { padding-top: 24px; font-size: 13px; color: #7c88b8; }

/* ---------- Page hero (subpages) ---------- */
.page-hero { padding: 60px 0 20px; text-align: center; }
.page-hero .tag { display: inline-flex; }
.page-hero h1 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
.page-hero p { max-width: 620px; margin: 0 auto; font-size: 16px; }

/* ---------- Legal ---------- */
.legal-body { max-width: 760px; margin: 0 auto; }
.legal-body h2 { font-size: 19px; margin-top: 40px; }
.legal-body h3 { font-size: 15.5px; margin-top: 24px; }
.legal-body h4 { font-size: 16.5px; margin-top: 32px; margin-bottom: 8px; }
.legal-body p, .legal-body li { font-size: 14.5px; }
.legal-body ul { list-style: disc; padding-left: 22px; margin-bottom: 1em; }
.legal-body ul li { color: var(--ink-soft); margin-bottom: 6px; }
.toc { columns: 2; gap: 24px; background: var(--bg-muted); border-radius: var(--radius); padding: 24px 28px; margin: 24px 0 40px; }
.toc li { font-size: 14px; margin-bottom: 8px; break-inside: avoid; }
.toc a { color: var(--brand-blue); font-weight: 600; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: start; }
.contact-cards { display: flex; flex-direction: column; gap: 18px; }
.contact-card { background: var(--bg-muted); border-radius: var(--radius); padding: 22px 24px; display: flex; gap: 14px; align-items: flex-start; }
.contact-card svg { color: var(--brand-blue); flex-shrink: 0; margin-top: 2px; }
.contact-card h4 { font-size: 14.5px; margin-bottom: 4px; }
.contact-card p { font-size: 13.5px; margin-bottom: 0; }
.contact-form { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-sm); }
.form-row { margin-bottom: 18px; }
.form-row label { display: block; font-size: 13.5px; font-weight: 700; margin-bottom: 7px; }
.form-row input, .form-row select, .form-row textarea {
  width: 100%; padding: 11px 14px; border: 1.5px solid var(--border); border-radius: 10px;
  font-family: var(--font); font-size: 14.5px; color: var(--ink); background: #fff;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { outline: none; border-color: var(--brand-blue); }
.form-row-split { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: 12.5px; color: var(--ink-faint); margin-top: 4px; margin-bottom: 0; }

/* ---------- Scroll reveal ---------- */
[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
html.js [data-reveal].is-visible { opacity: 1; transform: none; }
html:not(.js) [data-reveal] { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  .btn:hover, .benefit-card:hover, .module-card:hover { transform: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .feature-row { grid-template-columns: 1fr; gap: 28px; }
  .feature-row--rev .feature-row-media { order: 0; }
  .steps-grid { grid-template-columns: 1fr; }
  .benefit-grid, .module-grid { grid-template-columns: repeat(2, 1fr); }
  .audience-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .price-card--highlight { transform: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  #mindforms-hero-flow, .hero-flow-fallback { height: 380px; }
  .feature-flow { height: 320px; }
  .mock-stage { min-height: 320px; }
}

@media (max-width: 760px) {
  .main-nav, .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .site-header.nav-open .nav-dropdown {
    display: flex; position: absolute; top: 76px; left: 0; right: 0;
    background: #fff; flex-direction: column; align-items: stretch; gap: 0;
    padding: 8px 24px 20px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow-md);
  }
  .site-header.nav-open .main-nav { display: flex; flex-direction: column; gap: 0; align-items: stretch; }
  .site-header.nav-open .main-nav a { padding: 13px 0; border-bottom: 1px solid var(--border); }
  .site-header.nav-open .header-cta { display: block; margin-top: 14px; }
  .site-header.nav-open .header-cta .btn { width: 100%; }
  .benefit-grid, .module-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .section { padding: 64px 0; }
  .hero { padding: 48px 0 32px; }
  #mindforms-hero-flow, .hero-flow-fallback { height: 320px; }
  .feature-flow { height: 280px; }
  .mock-stage { min-height: 280px; }
  .mock-doc-body { padding: 18px 20px 22px; }
}

@media (max-width: 640px) {
  .toc { columns: 1; }
  .form-row-split { grid-template-columns: 1fr; }
}

/* ---------- Zusammenfassungs-Boxen in Rechtstexten (Datenschutz) ---------- */
.legal-content table, .legal-body table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 6px 0 18px;
}
.legal-content td, .legal-body td {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-muted);
  padding: 16px 18px;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--ink-soft);
}