/* i-deal.solutions — Prototyp Startseite
   Design-Tokens aus dem Corporate Design Handbuch v1.0 (August 2026) */

/* ---------- Schriften, lokal eingebunden (DSGVO, kein CDN) ---------- */
@font-face { font-family: "Space Grotesk"; src: url("fonts/SpaceGrotesk-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Space Grotesk"; src: url("fonts/SpaceGrotesk-Bold.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/Inter-Regular.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/Inter-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/Inter-SemiBold.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/Inter-Bold.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("fonts/JetBrainsMono-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }

:root {
  --navy: #0A1526;
  --navy-light: #16243A;
  --accent: #2F80ED;
  --accent-dark: #1B5FBF;
  --fog: #F5F8FC;
  --grey: #5C6B80;
  --white: #FFFFFF;

  --font-display: "Space Grotesk", "Trebuchet MS", sans-serif;
  --font-body: "Inter", "Calibri", sans-serif;
  --font-mono: "JetBrains Mono", "Consolas", monospace;

  --radius-card: 8px;
  --border-subtle: 1px solid rgba(10, 21, 38, 0.10);
  --border-on-navy: 1px solid rgba(255, 255, 255, 0.14);
  --shadow-card: 0 1px 2px rgba(10,21,38,.06), 0 8px 24px rgba(10,21,38,.06);

  --ease: cubic-bezier(0.2, 0, 0.2, 1);
  --dur-fast: 150ms;
  --dur-base: 220ms;
  --dur-slow: 320ms;

  --shell: 1200px;
  --pad: 24px;
  --header-h: 72px;
}

@media (min-width: 1024px) { :root { --pad: 48px; } }

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.55;
  color: var(--navy-light);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

h1, h2, h3, h4 { font-family: var(--font-display); color: var(--navy); margin: 0; font-weight: 700; }
h1 { font-size: clamp(34px, 6vw, 60px); line-height: 1.05; letter-spacing: -0.02em; }
h2 { font-size: clamp(28px, 4vw, 40px); line-height: 1.15; letter-spacing: -0.015em; }
h3 { font-size: clamp(22px, 2.4vw, 28px); line-height: 1.25; letter-spacing: -0.01em; }
h4 { font-size: clamp(19px, 1.6vw, 21px); line-height: 1.3; }
p  { margin: 0 0 16px; }
p:last-child { margin-bottom: 0; }

a { color: var(--accent-dark); text-underline-offset: 3px; }

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--accent-dark);
  outline-offset: 2px;
  border-radius: 2px;
}
.on-navy :where(a, button, input, select, textarea, summary):focus-visible { outline-color: #9CC6FA; }

.shell { max-width: var(--shell); margin: 0 auto; padding-inline: var(--pad); }
.measure { max-width: 68ch; }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--navy); color: var(--white); padding: 12px 20px;
  border-radius: var(--radius-card); font-weight: 600; text-decoration: none;
  transition: top var(--dur-base) var(--ease);
}
.skip:focus { top: 12px; }

/* ---------- Sektionen ---------- */
section { padding-block: clamp(56px, 9vw, 128px); position: relative; }
.band-fog { background: var(--fog); }
.band-navy { background: var(--navy); color: rgba(255,255,255,.86); }
.band-navy h1, .band-navy h2, .band-navy h3, .band-navy h4 { color: var(--white); }

.eyebrow {
  font-family: var(--font-mono); font-weight: 500; font-size: 13px;
  text-transform: uppercase; letter-spacing: .08em; color: var(--accent-dark);
  margin: 0 0 16px; display: block;
}
.band-navy .eyebrow { color: #9CC6FA; }
.eyebrow::before {
  content: ""; display: block; width: 24px; height: 2px;
  background: currentColor; margin-bottom: 12px;
  transform-origin: left; transform: scaleX(0);
  transition: transform var(--dur-slow) var(--ease);
}
.is-in .eyebrow::before, .eyebrow.no-anim::before { transform: scaleX(1); }

.lede { font-size: clamp(18px, 2vw, 21px); color: var(--grey); max-width: 62ch; }
.band-navy .lede { color: rgba(255,255,255,.72); }
.note { font-size: 15px; line-height: 1.5; color: var(--grey); }
.band-navy .note { color: rgba(255,255,255,.62); }
.note a { color: inherit; }
.band-navy .note a { color: #9CC6FA; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 28px; border-radius: var(--radius-card);
  font-family: var(--font-body); font-size: 17px; font-weight: 600;
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: background-color var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease), transform var(--dur-fast) var(--ease);
}
.btn-primary { background: var(--navy); color: var(--white); }
.btn-primary:hover { background: var(--navy-light); }
/* Weiß auf Akzentblau erreicht nur 3,87:1. Auf dunklen Flächen daher Akzent dunkel (6,11:1). */
.band-navy .btn-primary { background: var(--accent-dark); color: var(--white); border: 1px solid var(--accent); }
.band-navy .btn-primary:hover { background: var(--white); color: var(--navy); border-color: var(--white); }
.btn-secondary { background: transparent; color: var(--navy); border-color: rgba(10,21,38,.20); }
.btn-secondary:hover { background: var(--fog); }
.band-navy .btn-secondary { color: var(--white); border-color: rgba(255,255,255,.28); }
.band-navy .btn-secondary:hover { background: rgba(255,255,255,.07); }
.btn:active { transform: translateY(1px); }

/* ---------- Kopfzeile ---------- */
.header {
  position: sticky; top: 0; z-index: 100; height: var(--header-h);
  background: var(--white);
  border-bottom: 1px solid rgba(10,21,38,.08);
}
.header-inner { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.brand { display: flex; align-items: center; text-decoration: none; margin-right: auto; }
.brand img { height: 32px; width: auto; }
.nav { display: none; gap: 28px; align-items: center; }
.nav a {
  font-size: 16px; font-weight: 500; color: var(--navy-light); text-decoration: none;
  padding: 8px 0; border-bottom: 2px solid transparent;
  transition: border-color var(--dur-base) var(--ease), color var(--dur-base) var(--ease);
}
.nav a:hover, .nav a[aria-current="true"] { color: var(--navy); border-bottom-color: var(--accent); }
.header .btn { min-height: 44px; padding: 10px 20px; font-size: 16px; display: none; }
.burger {
  width: 44px; height: 44px; display: grid; place-items: center; margin-left: auto;
  background: transparent; border: 1px solid rgba(10,21,38,.15); border-radius: var(--radius-card); cursor: pointer;
}
.burger span { display: block; width: 20px; height: 2px; background: var(--navy); position: relative; }
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; width: 20px; height: 2px; background: var(--navy); transition: transform var(--dur-base) var(--ease); }
.burger span::before { top: -6px; } .burger span::after { top: 6px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }
@media (min-width: 1024px) { .nav { display: flex; } .header .btn { display: inline-flex; } .burger { display: none; } }

.drawer {
  position: fixed; inset: var(--header-h) 0 auto 0; z-index: 99;
  background: var(--white); border-bottom: 1px solid rgba(10,21,38,.10);
  padding: 8px var(--pad) 24px; display: none;
}
.drawer.open { display: block; }
.drawer a:not(.btn) { display: block; padding: 14px 0; min-height: 44px; font-size: 17px; font-weight: 500; color: var(--navy); text-decoration: none; border-bottom: 1px solid rgba(10,21,38,.07); }
.drawer .btn { display: flex; margin-top: 20px; width: 100%; color: var(--white); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(64px, 11vw, 140px); }
#constellation { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero .shell { position: relative; z-index: 2; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 48px; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1.15fr .85fr; align-items: center; gap: 64px; } }
.hero h1 { max-width: 16ch; }
.hero-sub { font-size: clamp(18px, 2vw, 21px); color: rgba(255,255,255,.76); max-width: 54ch; margin-top: 24px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero-facts { display: grid; gap: 1px; background: rgba(255,255,255,.14); border: var(--border-on-navy); border-radius: var(--radius-card); overflow: hidden; }
.hero-facts div { background: var(--navy); padding: 20px 24px; }
.hero-facts .num { font-family: var(--font-display); font-weight: 700; font-size: 32px; color: var(--white); line-height: 1.1; }
.hero-facts .cap { font-size: 15px; color: rgba(255,255,255,.66); margin-top: 4px; }

/* Zeilenmasken-Reveal */
.reveal-line { display: block; overflow: hidden; }
.reveal-line > span { display: block; transform: translateY(105%); transition: transform 620ms var(--ease); }
.is-in .reveal-line > span { transform: translateY(0); }
.reveal-line:nth-child(2) > span { transition-delay: 90ms; }
.reveal-line:nth-child(3) > span { transition-delay: 180ms; }

.fade-up { opacity: 0; transform: translateY(20px); transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease); }
.is-in .fade-up, .fade-up.is-in { opacity: 1; transform: none; }
.is-in .stagger > * { opacity: 0; transform: translateY(18px); animation: rise 420ms var(--ease) forwards; }
.is-in .stagger > *:nth-child(1) { animation-delay: 40ms; }
.is-in .stagger > *:nth-child(2) { animation-delay: 120ms; }
.is-in .stagger > *:nth-child(3) { animation-delay: 200ms; }
.is-in .stagger > *:nth-child(4) { animation-delay: 280ms; }
.is-in .stagger > *:nth-child(5) { animation-delay: 360ms; }
.is-in .stagger > *:nth-child(6) { animation-delay: 440ms; }
@keyframes rise { to { opacity: 1; transform: none; } }

/* ---------- Kennzahlen ---------- */
.metrics { display: grid; gap: 32px; margin-top: 48px; }
@media (min-width: 700px) { .metrics { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .metrics { grid-template-columns: repeat(4, 1fr); gap: 40px; } }
.metric { border-top: 2px solid rgba(10,21,38,.12); padding-top: 20px; }
.metric .num { font-family: var(--font-display); font-weight: 700; font-size: clamp(40px, 4.6vw, 52px); color: var(--navy); line-height: 1; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.metric .lbl { font-weight: 600; color: var(--navy); margin-top: 10px; font-size: 17px; }
.metric .src { font-size: 15px; color: var(--grey); margin-top: 6px; }
.metric .src a { color: var(--grey); }

/* Zeitachse ViDA */
.timeline { margin-top: 64px; border: var(--border-subtle); border-radius: var(--radius-card); background: var(--white); padding: 32px 24px 24px; }
@media (min-width: 700px) { .timeline { padding: 40px 40px 32px; } }
.tl-track { position: relative; height: 2px; background: rgba(10,21,38,.12); margin: 44px 0 0; }
.tl-fill { position: absolute; inset: 0 auto 0 0; width: 100%; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 900ms var(--ease); }
.is-in .tl-fill { transform: scaleX(1); }
.tl-marks { display: grid; grid-template-columns: 1fr; gap: 24px; margin-top: 20px; }
@media (min-width: 560px) { .tl-marks { grid-template-columns: repeat(3, 1fr); gap: 16px; } }
.tl-marks { position: relative; }
.tl-mark { padding-left: 0; }
.tl-mark .yr { font-family: var(--font-mono); font-size: 13px; letter-spacing: .08em; color: var(--accent-dark); }
.tl-mark .txt { font-size: 16px; color: var(--navy-light); margin-top: 6px; }
.tl-mark::before { content: ""; position: absolute; top: -21px; left: 0; width: 10px; height: 10px; border-radius: 999px; background: var(--accent); transform: translate(-50%, -50%) scale(0); transition: transform var(--dur-base) var(--ease); }
.tl-mark:nth-child(2)::before { left: 50%; }
.tl-mark:nth-child(3)::before { left: 100%; }
@media (max-width: 559px) { .tl-track { display: none; } .tl-mark { position: relative; padding-left: 24px; } .tl-mark::before { top: 9px; left: 0; transform: translate(0, 0) scale(0); } .is-in .tl-mark::before { transform: translate(0, 0) scale(1); } }
.is-in .tl-mark::before { transform: translate(-50%, -50%) scale(1); }
.is-in .tl-mark:nth-child(2)::before { transition-delay: 300ms; }
.is-in .tl-mark:nth-child(3)::before { transition-delay: 600ms; }
@media (max-width: 559px) {
  .tl-mark:nth-child(2)::before, .tl-mark:nth-child(3)::before { left: 0; }
}

/* ---------- Prinzipien ---------- */
.principles { display: grid; grid-template-columns: minmax(0, 1fr); gap: 32px; margin-top: 48px; }
.principles > * { min-width: 0; }
@media (min-width: 700px) { .principles { grid-template-columns: repeat(2, 1fr); gap: 40px 48px; } }
.principle { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 20px; align-items: start; }
.principle .idx { font-family: var(--font-mono); font-size: 14px; color: var(--accent-dark); padding-top: 6px; }
.principle h4 { margin-bottom: 8px; }
.principle p { font-size: 17px; color: var(--grey); }

.pull {
  margin-top: 56px; border-left: 3px solid var(--accent); padding: 8px 0 8px 24px;
  font-family: var(--font-display); font-weight: 500; font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.35; color: var(--navy); max-width: 34ch;
}

/* ---------- Zeithebel (scroll-gesteuert) ---------- */
.scrub { position: relative; }
.scrub-rail { height: 320vh; }
.scrub-stage { position: sticky; top: var(--header-h); height: calc(100vh - var(--header-h)); display: flex; align-items: center; }
.scrub-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 32px; width: 100%; }
@media (min-width: 1024px) { .scrub-grid { grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: center; } }

.doc {
  background: var(--white); border-radius: var(--radius-card); padding: 24px;
  box-shadow: 0 1px 2px rgba(10,21,38,.06), 0 18px 44px rgba(10,21,38,.28);
  color: var(--navy-light); max-width: 520px; width: 100%;
}
@media (min-width: 700px) { .doc { padding: 28px 32px; } }
.doc-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 6px 16px; border-bottom: var(--border-subtle); padding-bottom: 14px; margin-bottom: 8px; }
.doc-head strong { font-family: var(--font-display); font-size: 18px; color: var(--navy); }
.doc-head span { font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; color: var(--grey); }
.doc-row {
  display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: baseline;
  padding: 11px 10px; margin: 0 -10px; border-radius: 6px; font-size: 16px;
  position: relative; transition: background-color var(--dur-base) var(--ease), color var(--dur-base) var(--ease);
}
.doc-row .k { color: var(--grey); min-width: 0; }
.doc-row .v { font-family: var(--font-mono); font-size: 15px; color: var(--navy); min-width: 0; text-align: right; overflow-wrap: anywhere; }
.doc-row::after {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 2px;
  background: var(--accent); transform: scaleY(0); transform-origin: center;
  transition: transform var(--dur-base) var(--ease);
}
.doc-row.on { background: rgba(47,128,237,.08); }
.doc-row.on::after { transform: scaleY(1); }
.doc-row.check { background: rgba(255,197,83,.20); }
.doc-row.check::after { background: #A8790F; transform: scaleY(1); }
.doc-row .flag { display: none; font-family: var(--font-mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: #7A5405; }
.doc-row.check .flag { display: inline; }

.timebar { margin-top: 36px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.14); }
.timebar-row { display: grid; grid-template-columns: 92px 1fr; gap: 16px; align-items: center; margin-bottom: 14px; }
.timebar-row .tag { font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.62); }
.timebar-row .bar { height: 34px; border-radius: 4px; background: rgba(255,255,255,.14); position: relative; overflow: hidden; }
.timebar-row .bar i { position: absolute; inset: 0 auto 0 0; width: 100%; transform-origin: left; display: block; border-radius: 4px; }
.timebar-row.before .bar i { background: rgba(255,255,255,.34); }
.timebar-row.after .bar i { background: var(--accent); }
.timebar-row .val { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--white); font-variant-numeric: tabular-nums; }

.step-copy h2 { margin-bottom: 20px; }
.scrub-steps { margin-top: 24px; display: grid; gap: 10px; }
.scrub-step { display: grid; grid-template-columns: 28px 1fr; gap: 14px; font-size: 17px; color: rgba(255,255,255,.5); transition: color var(--dur-base) var(--ease); }
.scrub-step .n { font-family: var(--font-mono); font-size: 13px; padding-top: 4px; }
.scrub-step.on { color: var(--white); }
.scrub-step.on .n { color: #9CC6FA; }

/* ---------- Workflows: horizontale Sequenz ---------- */
.wf-rail { height: 420vh; }
.wf-stage { position: sticky; top: var(--header-h); height: calc(100vh - var(--header-h)); display: flex; flex-direction: column; justify-content: center; overflow: hidden; }
.wf-head { max-width: var(--shell); margin: 0 auto 28px; padding-inline: var(--pad); width: 100%; }
.wf-viewport { width: 100%; overflow: hidden; }
.wf-track { display: flex; gap: 24px; padding-inline: var(--pad); will-change: transform; }
@media (min-width: 1200px) { .wf-track { padding-inline: max(var(--pad), calc((100vw - var(--shell)) / 2 + var(--pad))); } }
.wf-card {
  flex: 0 0 min(84vw, 380px); background: var(--white); border: var(--border-subtle);
  border-radius: var(--radius-card); padding: 24px; display: flex; flex-direction: column;
}
@media (min-width: 700px) { .wf-card { padding: 28px; } }
.wf-card .rank { font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; color: var(--accent-dark); }
.wf-card h4 { margin: 12px 0 10px; }
.wf-card p { font-size: 16px; color: var(--grey); }
.wf-kpi { margin-top: auto; padding-top: 20px; border-top: var(--border-subtle); }
.wf-kpi .v { font-family: var(--font-display); font-weight: 700; font-size: 28px; color: var(--navy); letter-spacing: -0.01em; }
.wf-kpi .c { font-size: 15px; color: var(--grey); margin-top: 2px; }
.wf-impact { margin-top: 16px; }
.wf-impact .lbl { font-family: var(--font-mono); font-size: 11px; letter-spacing: .07em; text-transform: uppercase; color: var(--grey); display: flex; justify-content: space-between; }
.wf-impact .bar { height: 6px; background: rgba(10,21,38,.09); border-radius: 999px; margin-top: 6px; overflow: hidden; }
.wf-impact .bar i { display: block; height: 100%; background: var(--accent); border-radius: 999px; transform: scaleX(0); transform-origin: left; transition: transform 520ms var(--ease); }
.wf-card.seen .wf-impact .bar i { transform: scaleX(var(--w, .5)); }
.wf-progress { max-width: var(--shell); margin: 28px auto 0; padding-inline: var(--pad); width: 100%; }
.wf-progress .track { height: 2px; background: rgba(10,21,38,.12); position: relative; }
.wf-progress .track i { position: absolute; inset: 0 auto 0 0; height: 2px; background: var(--accent); width: 0; }
.wf-progress .cnt { font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; color: var(--grey); margin-top: 10px; }
.wf-fallback { display: none; }

/* ---------- Business Case ---------- */
.bc-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 40px; margin-top: 48px; }
@media (min-width: 1024px) { .bc-grid { grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: start; } }
.chart-wrap { background: var(--white); border: var(--border-subtle); border-radius: var(--radius-card); padding: 24px; min-width: 0; }
.bc-grid > * { min-width: 0; }
.chart-wrap svg { width: 100%; height: auto; display: block; }
.chart-scroll { -webkit-overflow-scrolling: touch; }
.wf-hint { display: none; font-size: 15px; color: var(--grey); margin-top: 14px; max-width: var(--shell); margin-inline: auto; padding-inline: var(--pad); }
.chart-legend { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 16px; font-size: 15px; color: var(--grey); }
.chart-wide { margin-top: 48px; padding: 32px; }
.assumptions { margin-top: 48px; max-width: 78ch; }
.assumptions h3 { font-family: var(--font-display); font-weight: 700; font-size: clamp(20px, 2.2vw, 24px); color: var(--navy); }
.assumptions ul { list-style: none; margin: 20px 0 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; border-top: var(--border-subtle); }
.assumptions li { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; padding: 16px 0; border-bottom: var(--border-subtle); }
@media (min-width: 700px) { .assumptions li { grid-template-columns: 220px minmax(0, 1fr); gap: 24px; align-items: baseline; } }
.assumptions .k { font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-dark); }
.assumptions .v { font-size: 17px; color: var(--navy-light); overflow-wrap: anywhere; }
.assumptions .note { margin-top: 20px; }
.chart-legend span { display: inline-flex; align-items: center; gap: 8px; }
.chart-legend i { width: 18px; height: 3px; border-radius: 2px; display: inline-block; }
.draw { stroke-dasharray: var(--len); stroke-dashoffset: var(--len); transition: stroke-dashoffset 1500ms var(--ease); }
.is-in .draw { stroke-dashoffset: 0; }
.cross-dot { opacity: 0; transition: opacity var(--dur-base) var(--ease) 1200ms; }
.is-in .cross-dot { opacity: 1; }

table.data { width: 100%; border-collapse: collapse; font-size: 16px; }
table.data caption { text-align: left; font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--grey); padding-bottom: 12px; }
table.data th, table.data td { text-align: right; padding: 11px 8px; border-bottom: var(--border-subtle); font-variant-numeric: tabular-nums; }
table.data th:first-child, table.data td:first-child { text-align: left; }
table.data thead th { font-size: 14px; color: var(--grey); font-weight: 600; }
table.data tbody tr:nth-child(odd) td { background: rgba(10,21,38,.02); }
table.data tfoot td { font-weight: 700; color: var(--navy); border-bottom: none; border-top: 2px solid rgba(10,21,38,.14); }

.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.chip { font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; padding: 7px 14px; border-radius: 999px; background: rgba(10,21,38,.05); color: var(--navy-light); }

/* ---------- Selbstcheck ---------- */
.check-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 32px; margin-top: 48px; }
@media (min-width: 1024px) { .check-grid { grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: start; } }
.q-list { display: grid; gap: 10px; min-width: 0; }
.check-grid > *, .hero-grid > *, .scrub-grid > * { min-width: 0; }
.q { min-width: 0; }
.q span, .hero-facts .cap, .trust-item p, .wf-card p { overflow-wrap: anywhere; }
.q {
  display: flex; gap: 16px; align-items: flex-start; width: 100%; text-align: left;
  background: var(--white); border: var(--border-subtle); border-radius: var(--radius-card);
  padding: 16px 18px; min-height: 56px; font: inherit; font-size: 17px; color: var(--navy-light); cursor: pointer;
  transition: border-color var(--dur-base) var(--ease), background-color var(--dur-base) var(--ease);
}
.q:hover { border-color: rgba(10,21,38,.24); }
.q[aria-pressed="true"] { border-color: var(--accent); background: rgba(47,128,237,.06); }
.q .box { flex: 0 0 22px; width: 22px; height: 22px; border: 2px solid rgba(10,21,38,.28); border-radius: 4px; margin-top: 2px; display: grid; place-items: center; transition: border-color var(--dur-base) var(--ease), background-color var(--dur-base) var(--ease); }
.q[aria-pressed="true"] .box { background: var(--accent); border-color: var(--accent); }
.q .box svg { width: 13px; height: 13px; stroke: var(--white); stroke-width: 3; fill: none; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 20; stroke-dashoffset: 20; transition: stroke-dashoffset var(--dur-base) var(--ease); }
.q[aria-pressed="true"] .box svg { stroke-dashoffset: 0; }

.result { position: sticky; top: calc(var(--header-h) + 24px); background: var(--navy); color: rgba(255,255,255,.82); border-radius: var(--radius-card); padding: 28px; }
.result .score { display: flex; align-items: baseline; gap: 10px; }
.result .score b { font-family: var(--font-display); font-size: 56px; color: var(--white); line-height: 1; font-variant-numeric: tabular-nums; }
.result .score span { font-size: 17px; color: rgba(255,255,255,.6); }
.result .meter { height: 6px; border-radius: 999px; background: rgba(255,255,255,.16); margin: 20px 0 24px; overflow: hidden; }
.result .meter i { display: block; height: 100%; width: 0; background: var(--accent); border-radius: 999px; transition: width var(--dur-slow) var(--ease); }
.result h4 { color: var(--white); margin-bottom: 8px; }
.result p { font-size: 16px; }
.result .btn { margin-top: 24px; width: 100%; }
.result .rec { border-top: var(--border-on-navy); margin-top: 20px; padding-top: 20px; }
.result .rec .lbl { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: #9CC6FA; margin-bottom: 6px; }

/* ---------- Compliance ---------- */
.trust { display: grid; gap: 28px; margin-top: 48px; }
@media (min-width: 700px) { .trust { grid-template-columns: repeat(2, 1fr); gap: 32px 48px; } }
@media (min-width: 1024px) { .trust { grid-template-columns: repeat(3, 1fr); } }
.trust-item { display: grid; grid-template-columns: 28px 1fr; gap: 16px; align-items: start; }
.trust-item svg { width: 22px; height: 22px; margin-top: 4px; stroke: var(--accent-dark); stroke-width: 2.4; fill: none; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 30; stroke-dashoffset: 30; transition: stroke-dashoffset 520ms var(--ease); }
.is-in .trust-item svg { stroke-dashoffset: 0; }
.is-in .trust-item:nth-child(2) svg { transition-delay: 100ms; }
.is-in .trust-item:nth-child(3) svg { transition-delay: 200ms; }
.is-in .trust-item:nth-child(4) svg { transition-delay: 300ms; }
.is-in .trust-item:nth-child(5) svg { transition-delay: 400ms; }
.is-in .trust-item:nth-child(6) svg { transition-delay: 500ms; }
.trust-item h4 { margin-bottom: 6px; }
.trust-item p { font-size: 16px; color: var(--grey); }

/* ---------- Kontakt ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 48px; margin-top: 48px; }
.contact-grid > * { min-width: 0; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: .95fr 1.05fr; gap: 64px; align-items: start; } }
.steps { display: grid; gap: 4px; margin-bottom: 40px; }
.step { display: grid; grid-template-columns: 36px 1fr; gap: 18px; padding: 18px 0; border-top: var(--border-subtle); }
.step:last-child { border-bottom: var(--border-subtle); }
.step .n { font-family: var(--font-mono); font-size: 13px; color: var(--accent-dark); padding-top: 4px; }
.step h4 { margin-bottom: 4px; }
.step p { font-size: 16px; color: var(--grey); }
.team { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.team .who { min-width: 0; overflow-wrap: anywhere; }
.team img.p { width: 64px; height: 64px; border-radius: 999px; object-fit: cover; }
.team .who { font-size: 16px; color: var(--grey); }
.team .who strong { display: block; color: var(--navy); font-size: 17px; }

form { background: var(--fog); border: var(--border-subtle); border-radius: var(--radius-card); padding: 24px; }
@media (min-width: 700px) { form { padding: 32px; } }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 16px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.field .hint { font-size: 15px; color: var(--grey); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px; font: inherit; font-size: 17px;
  color: var(--navy); background: var(--white); border: 1px solid rgba(10,21,38,.15);
  border-radius: var(--radius-card); transition: border-color var(--dur-base) var(--ease);
}
.field input:hover, .field select:hover, .field textarea:hover { border-color: rgba(10,21,38,.3); }
.field-row { display: grid; gap: 18px; }
@media (min-width: 640px) { .field-row { grid-template-columns: 1fr 1fr; } }
.consent { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 16px; font-size: 16px; line-height: 1.45; }
.consent input { width: 24px; height: 24px; min-height: 24px; flex: 0 0 24px; margin-top: 1px; accent-color: var(--accent-dark); }
.err { display: none; font-size: 15px; color: #A8341C; margin-top: 6px; align-items: center; gap: 6px; }
.err::before { content: "▲"; font-size: 11px; }
.field.invalid input, .field.invalid select { border-color: #A8341C; }
.field.invalid .err, .consent-block.invalid .err { display: flex; }
form .btn { width: 100%; margin-top: 8px; }
.form-note { font-size: 15px; color: var(--grey); margin-top: 16px; }
.form-done { display: none; background: var(--white); border: 1px solid var(--accent); border-radius: var(--radius-card); padding: 20px; margin-top: 16px; font-size: 16px; }
.form-done.show { display: block; }

/* ---------- Fußzeile ---------- */
.footer { background: var(--navy); color: rgba(255,255,255,.66); padding-block: 64px 32px; font-size: 16px; }
.footer h4 { color: var(--white); font-size: 17px; font-family: var(--font-body); font-weight: 600; margin-bottom: 12px; }
.footer-grid { display: grid; gap: 40px; }
@media (min-width: 700px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; gap: 48px; } }
.footer a { color: rgba(255,255,255,.78); text-decoration: none; }
.footer a:hover { color: var(--white); text-decoration: underline; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer ul li { min-height: 24px; display: flex; align-items: center; }
.footer ul a { display: inline-flex; align-items: center; min-height: 24px; }
.footer .claim { font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: #9CC6FA; margin-bottom: 16px; }
.footer .mark { font-family: var(--font-display); font-weight: 700; font-size: 22px; color: var(--white); margin-bottom: 8px; }
.footer .mark em { font-style: normal; color: #9CC6FA; }
.footer-bottom { border-top: var(--border-on-navy); margin-top: 48px; padding-top: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 28px; font-size: 15px; color: rgba(255,255,255,.5); }
.footer-bottom > * { min-height: 24px; display: inline-flex; align-items: center; }

/* ---------- Reduzierte Bewegung ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0ms !important; transition-duration: .01ms !important; transition-delay: 0ms !important; }
  .reveal-line > span { transform: none; }
  .fade-up { opacity: 1; transform: none; }
  .is-in .stagger > * { opacity: 1; transform: none; }
  .draw { stroke-dashoffset: 0; }
  *, *::before, *::after { animation-timeline: auto !important; scroll-timeline: none !important; view-timeline: none !important; }
  .wf-rail, .scrub-rail { height: auto; }
  .wf-stage, .scrub-stage { position: static; height: auto; }
  .wf-viewport { overflow: visible; }
  .wf-track { flex-wrap: wrap; transform: none !important; }
  .wf-card { flex: 1 1 300px; }
  .scrub-stage { padding-block: 32px; }
}

/* ---------- Mobil / Tablet: Sequenzen ohne Sticky ---------- */
@media (max-width: 1023px) {
  .wf-rail { height: auto; }
  .wf-stage { position: static; height: auto; overflow: visible; }
  .wf-viewport { overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; padding-bottom: 8px; }
  .wf-track { transform: none !important; }
  .wf-card { scroll-snap-align: start; }
  .wf-card .wf-impact .bar i { transform: scaleX(var(--w, .5)); }
  .wf-progress { display: none; }
  .wf-hint { display: block; }

  .scrub-rail { height: auto; }
  .scrub-stage { position: static; height: auto; display: block; }
  .scrub-grid { grid-template-columns: 1fr; }
  .doc { max-width: none; }
  .scrub-step { color: rgba(255,255,255,.86); }
  .scrub-step .n { color: #9CC6FA; }
  .result { position: static; }
}

/* ---------- Mobil: Belegkarte, Spur, Diagramm ---------- */
@media (max-width: 767px) {
  .doc-head strong { font-size: 17px; }
  .doc-row { grid-template-columns: 1fr; gap: 2px; padding: 10px; }
  .doc-row .k { font-size: 15px; }
  .doc-row .v { text-align: left; font-size: 15px; }
  .timebar-row { grid-template-columns: 84px 1fr; gap: 12px; }
  .wf-viewport { overflow: visible; scroll-snap-type: none; }
  .wf-track { display: grid; grid-auto-flow: row; gap: 16px; }
  .wf-card { width: auto; flex: none; }
  .wf-hint { display: none; }
  .chart-wrap { padding: 18px 14px; }
  .chart-wide { padding: 18px 14px; }
  .timeline { padding: 24px 16px 20px; }
  .chart-scroll { overflow-x: auto; max-width: 100%; }
  .chart-scroll svg { min-width: 620px; }
}

/* ---------- Sehr schmale Geräte (ab 320 px) ---------- */
h1, h2, h3, h4 { overflow-wrap: break-word; hyphens: auto; }
@media (max-width: 379px) {
  :root { --pad: 16px; }
  .principle { grid-template-columns: 32px minmax(0, 1fr); gap: 14px; }
  table.data { font-size: 15px; }
  table.data th, table.data td { padding-inline: 6px; }
}

/* ---------- Rechtsseiten ---------- */
.legal-head { padding-block: clamp(56px, 8vw, 96px); }
.legal-head h1 { font-size: clamp(34px, 5vw, 56px); margin-top: 16px; }
.legal-head .hero-sub { margin-top: 20px; max-width: 60ch; }
.legal { padding-block: clamp(48px, 6vw, 80px); }
.legal > * { max-width: 74ch; }
.legal h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(21px, 2.4vw, 26px); color: var(--navy); margin-top: 48px; }
.legal h2:first-child { margin-top: 0; }
.legal p { font-size: 17px; line-height: 1.65; color: var(--navy-light); margin-top: 14px; overflow-wrap: anywhere; }
.legal a { color: var(--accent-dark); text-underline-offset: 3px; }
.legal .note { margin-top: 48px; padding-top: 24px; border-top: var(--border-subtle); }
.legal-dl { margin-top: 20px; border-top: var(--border-subtle); }
.legal-dl > div { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; padding: 14px 0; border-bottom: var(--border-subtle); }
@media (min-width: 700px) { .legal-dl > div { grid-template-columns: 260px minmax(0, 1fr); gap: 24px; align-items: baseline; } }
.legal-dl dt { font-family: var(--font-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-dark); }
.legal-dl dd { margin: 0; font-size: 17px; color: var(--navy-light); overflow-wrap: anywhere; }
.todo { display: inline-block; font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; padding: 4px 10px; border-radius: 999px; background: rgba(168,75,47,.10); color: #8A3D26; }
.footer-bottom a { color: rgba(255,255,255,.72); text-underline-offset: 3px; }
.footer-bottom a:hover { color: var(--white); }


/* ---------- Ergänzungen aus dem UX-Audit ---------- */

/* Klickziele in der Hauptnavigation */
.nav a { display: inline-flex; align-items: center; min-height: 24px; padding-block: 6px; }

/* Preismodell im Hero */
.hero-price {
  margin-top: 28px; padding-top: 20px; border-top: var(--border-on-navy);
  max-width: 62ch; font-size: 17px; line-height: 1.6; color: rgba(255,255,255,.72);
}

/* Ablauf in vier Phasen */
.phases { list-style: none; margin: 48px 0 0; padding: 0; display: grid; gap: 0; }
.phase {
  display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 20px;
  padding: 28px 0; border-top: var(--border-subtle);
}
.phase:last-child { border-bottom: var(--border-subtle); }
.phase .n {
  font-family: var(--font-mono); font-size: 15px; color: var(--accent-dark);
  padding-top: 6px; font-variant-numeric: tabular-nums;
}
.phase h3 { margin-bottom: 4px; }
.phase .dur {
  font-family: var(--font-mono); font-size: 13px; letter-spacing: .06em;
  text-transform: uppercase; color: var(--grey); margin-bottom: 14px;
}
.phase p { max-width: 74ch; }
.phase .own {
  margin-top: 14px; padding-left: 16px; border-left: 2px solid var(--accent);
  font-size: 16px; color: var(--grey);
}
.phase .own b { color: var(--navy); font-weight: 600; }
@media (min-width: 900px) {
  .phase { grid-template-columns: 64px minmax(0, 1fr); gap: 32px; padding: 32px 0; }
}

/* Häufige Fragen */
.faq { margin-top: 48px; max-width: 82ch; }
.faq details { border-top: var(--border-subtle); }
.faq details:last-of-type { border-bottom: var(--border-subtle); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; align-items: flex-start; gap: 16px;
  padding: 22px 0; min-height: 24px;
  font-family: var(--font-display); font-weight: 500; font-size: 20px; line-height: 1.35;
  color: var(--navy);
  transition: color var(--dur-base) var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: 0 0 24px; width: 24px; height: 24px; margin-left: auto;
  background: currentColor;
  -webkit-mask: no-repeat center / 16px 16px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M8 2v12M2 8h12' stroke='%23000' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  mask: no-repeat center / 16px 16px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M8 2v12M2 8h12' stroke='%23000' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  transition: transform var(--dur-base) var(--ease);
}
.faq summary:hover { color: var(--accent-dark); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details[open] summary { color: var(--accent-dark); }
.faq .a { padding-bottom: 24px; }
.faq .a p { max-width: 74ch; color: var(--grey); margin: 0; }
@media (min-width: 700px) { .faq summary { font-size: 21px; } }

/* Personen mit Kurzprofil */
.people { display: grid; gap: 28px; margin-top: 8px; }
.person { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 18px; align-items: start; }
.person img.p { width: 72px; height: 72px; border-radius: 999px; object-fit: cover; }
.person strong { display: block; color: var(--navy); font-size: 18px; }
.person .role {
  display: block; font-family: var(--font-mono); font-size: 13px; letter-spacing: .04em;
  color: var(--accent-dark); margin: 2px 0 10px;
}
.person p { font-size: 16px; color: var(--grey); margin: 0; max-width: 62ch; }

/* Übernahme des Selbstcheck-Ergebnisses */
.take-note { margin: 12px 0 0; font-size: 15px; line-height: 1.5; color: rgba(255,255,255,.62); }

/* Mehrzeiliges Feld */
.field textarea { min-height: 112px; resize: vertical; line-height: 1.5; }

/* Lange Fachwörter dürfen nicht aus dem Layout laufen */
.phase h3, .phase p, .faq summary, .faq .a p, .person p, .hero-price, .take-note {
  overflow-wrap: break-word;
}
@media (max-width: 559px) {
  .phase { grid-template-columns: 32px minmax(0, 1fr); gap: 14px; }
  .faq summary { font-size: 19px; gap: 12px; }
  /* Nur auf schmalen Bildschirmen trennen, damit lange Fachwörter passen */
  .phase p, .phase .own, .faq .a p, .person p { hyphens: auto; }
}

/* Sechs Navigationspunkte brauchen mehr Platz: Desktop-Navigation erst ab 1200 px */
.nav a { white-space: nowrap; }
@media (min-width: 1024px) and (max-width: 1199px) {
  .nav { display: none; }
  .header .btn { display: none; }
  .burger { display: grid; }
}
@media (min-width: 1200px) { .nav { gap: 24px; } }

/* Schaltfläche im dunklen Auswertungsfeld sichtbar machen */
.result .btn-primary { background: var(--accent-dark); color: var(--white); border: 1px solid var(--accent); }
.result .btn-primary:hover { background: var(--white); color: var(--navy); border-color: var(--white); }

/* Formular-Backend: Honigtopf und Fehlerzustand */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-done.form-error { border-color: #A84B2F; }