/* ─── LabCNTR Landing · Design System (Light) ────────────────────────
   Marke: Ink #101a2b · Akzent #2c5be3 (hell) / #4f7dff (dunkel) · Linie #e6e9ef
   Schrift: Space Grotesk (Headlines, Wortmarke) · Inter (alles andere)
   Helles, klares Labor-Theme; dunkler Footer als Marken-Anker. */

/* Lokal gehostete Fonts (DSGVO: kein Google-Fonts-Hotlink, Besucher-IPs
   verlassen die Seite nicht). Variable Fonts, Latin-Subset. */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../assets/fonts/inter-latin.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('../assets/fonts/space-grotesk-latin.woff2') format('woff2');
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink: #101a2b;
  --bg-0: #ffffff;
  --bg-1: #f6f8fb;
  --bg-2: #ffffff;
  --bg-3: #eef2f8;
  --line: #e6e9ef;
  --line-strong: #d4dae4;
  --t1: #101a2b;
  --t2: #3a4760;
  --t3: #5e6b84;
  --accent: #2c5be3;
  --accent-dark: #1d4ed8;
  --accent-soft: rgba(44, 91, 227, 0.08);
  --ok: #059669;
  --warn: #d97706;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --disp: 'Space Grotesk', var(--sans);
  --mono: ui-monospace, 'JetBrains Mono', 'SFMono-Regular', Menlo, 'Cascadia Mono', monospace;
  --r-sm: 8px; --r-md: 12px; --r-lg: 18px;
  --container: 1140px;
  --header-h: 68px;
}

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

body {
  background: var(--bg-0);
  color: var(--t2);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Sprachumschaltung: Doppel-DOM ── */
html[data-lang="de"] .en { display: none !important; }
html[data-lang="en"] .de { display: none !important; }

::selection { background: var(--accent); color: #fff; }

img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }

h1, h2, h3 { font-family: var(--disp); color: var(--t1); line-height: 1.12; letter-spacing: -0.02em; }
h1 .dot, h2 .dot { color: var(--accent); }

/* Unsichtbare Sprunganker: alte Sektions-IDs (#warum, #funktionen,
   #ablauf, #einblicke) bleiben für Backlinks erhalten. */
.anchor-alias { display: block; height: 0; overflow: hidden; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--accent); color: #fff; padding: 10px 18px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* ── Eyebrow: mono uppercase label with leading brand dot ── */
.eyebrow {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: ''; width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent); flex: none;
}

/* ── Wortmarke (Lab[C]NTR nachgebaut, skalierbar) ── */
.wordmark {
  display: inline-flex; align-items: center;
  font-family: var(--disp);
  font-size: 23px;
  letter-spacing: -0.025em;
  color: var(--t1);
  line-height: 1;
  white-space: nowrap;
}
/* Brand-Kit v2: Wortmarke durchgehend Weight 500 */
.wordmark .wm-lab { font-weight: 500; }
.wordmark .wm-ntr { font-weight: 500; }
.wordmark svg { height: 0.78em; width: auto; margin: 0 0.02em 0 0.06em; display: inline-block; }
/* Markenregel: Zielpunkt auf hellem Grund #2c5be3, auf dunklem #4f7dff */
.wordmark .wm-dot { fill: #2c5be3; }
.site-footer .wordmark .wm-dot { fill: #4f7dff; }

/* Wortmarke im Fließtext: überall, wo LabCNTR genannt wird */
.wm-t {
  font-family: var(--disp); font-weight: 500; letter-spacing: -0.025em;
  text-transform: none; white-space: nowrap;
}
.wm-t svg {
  height: 0.72em; width: auto; display: inline-block;
  margin: 0 0.02em 0 0.045em;
}
.wm-t .wm-dot { fill: #2c5be3; }
.site-footer .wm-t .wm-dot { fill: #4f7dff; }
.vh {
  position: absolute; width: 1px; height: 1px; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

/* ── Header ── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background 0.25s, border-color 0.25s;
}
.site-header.scrolled { background: rgba(255, 255, 255, 0.97); border-bottom-color: var(--line); }
/* Eigene Compositing-Ebene: verhindert, dass WebKit das Logo beim Scrollen
   unter dem backdrop-filter zerschneidet. */
.site-header .header-inner { transform: translateZ(0); }
.wordmark svg { transform: translateZ(0); }
.header-inner { display: flex; align-items: center; gap: 28px; width: 100%; }
.header-inner .wordmark { flex: none; }

.main-nav { display: flex; gap: 26px; margin-left: 12px; }
.main-nav a { color: var(--t2); font-size: 14.5px; font-weight: 500; transition: color 0.15s; }
.main-nav a:hover, .main-nav a.active { color: var(--t1); }

.header-actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }

.lang-switch {
  display: inline-flex; border: 1px solid var(--line-strong); border-radius: 99px; overflow: hidden;
  font-family: var(--sans); font-size: 12px; font-weight: 600;
  background: var(--bg-0);
}
.lang-switch button {
  background: none; border: none; color: var(--t3); padding: 6px 11px;
  cursor: pointer; font: inherit; transition: background 0.15s, color 0.15s;
}
.lang-switch button.active { background: var(--accent-soft); color: var(--accent); }
.lang-switch button:hover:not(.active) { color: var(--t1); }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--sans); font-weight: 600; font-size: 15px;
  padding: 12px 24px; border-radius: var(--r-sm);
  border: 1px solid transparent; cursor: pointer;
  transition: background 0.18s, border-color 0.18s, color 0.18s, transform 0.18s, box-shadow 0.18s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); color: #fff; box-shadow: 0 8px 24px rgba(44, 91, 227, 0.28); }
.btn-ghost { border-color: var(--line-strong); color: var(--t1); background: var(--bg-0); }
.btn-ghost:hover { border-color: var(--accent); color: var(--t1); background: var(--accent-soft); }
.btn-sm { padding: 8px 16px; font-size: 13.5px; border-radius: 7px; }
.btn-lg { padding: 15px 32px; font-size: 16px; border-radius: 10px; }
.btn .arr { transition: transform 0.18s; }
.btn:hover .arr { transform: translateX(3px); }

/* ── Mobile Nav ── */
.nav-toggle { display: none; background: none; border: none; color: var(--t1); cursor: pointer; padding: 8px; }
.nav-toggle svg { display: block; }
.m-only { display: none; }

/* ── Hero ── */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 92px) 0 90px;
  overflow: hidden;
  background: linear-gradient(180deg, #fbfcfe 0%, #ffffff 100%);
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(820px 460px at 72% -8%, rgba(44, 91, 227, 0.10), transparent 65%),
    radial-gradient(680px 420px at 8% 18%, rgba(44, 91, 227, 0.05), transparent 60%);
}
.hero-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(16, 26, 43, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 26, 43, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(900px 560px at 55% 0%, rgba(0,0,0,0.7), transparent 75%);
  -webkit-mask-image: radial-gradient(900px 560px at 55% 0%, rgba(0,0,0,0.7), transparent 75%);
}
.hero-inner { position: relative; display: grid; grid-template-columns: 1.04fr 0.96fr; gap: 56px; align-items: center; }

.hero h1 {
  font-size: clamp(36px, 4.4vw, 54px);
  font-weight: 700;
  margin-bottom: 22px;
}
.hero h1 .dot { color: var(--accent); }
.hero .lead { font-size: clamp(17px, 2vw, 19.5px); color: var(--t2); max-width: 54ch; margin-bottom: 34px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.hero-note { margin-top: 18px; font-size: 13.5px; color: var(--t3); display: flex; align-items: center; gap: 8px; }
.hero-note svg { flex: none; }

/* ── Produkt-Mockup (CSS-gezeichnet) ── */
.mockup-wrap { position: relative; }
.mockup-glow {
  position: absolute; inset: -8% -6%;
  background: radial-gradient(60% 60% at 50% 45%, rgba(44, 91, 227, 0.12), transparent 70%);
  pointer-events: none;
}
.window {
  position: relative;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: 0 24px 64px rgba(16, 26, 43, 0.14), 0 2px 8px rgba(16, 26, 43, 0.06);
  overflow: hidden;
}
/* ── Hero-Duo: zwei Fenster (Labor vorn, Lieferant hinten) über
   Zielscheiben-Ringen. Die Ringe sind reine CSS-Kreise in Linienfarbe,
   der Punkt im Akzentblau. ── */
.hero-duo { position: relative; padding: 64px 24px 0 0; }
.hero-rings { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero-rings span {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%; border: 1.5px solid var(--line-strong);
}
.hero-rings span:nth-child(1) { width: 720px; height: 720px; opacity: 0.35; }
.hero-rings span:nth-child(2) { width: 540px; height: 540px; opacity: 0.55; }
.hero-rings span:nth-child(3) { width: 380px; height: 380px; opacity: 0.45; }
.hero-rings i {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent);
}
.hero-win-front { position: relative; z-index: 2; width: 92%; }
.hero-win-rear {
  position: absolute; top: 0; right: -8px; z-index: 1;
  width: 58%; aspect-ratio: 15 / 10;
}
.hero-win-rear img {
  display: block; width: 100%; height: 100%;
  object-fit: cover; object-position: left top;
}
.hero-chip {
  position: absolute; top: 14px; left: 14px; z-index: 3;
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--t1);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--line-strong); border-radius: 99px;
  padding: 5px 12px;
  box-shadow: 0 4px 14px rgba(16, 26, 43, 0.10);
}
.hero-chip i { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.hero-win-rear .hero-chip { left: auto; right: 14px; }

/* ── Echte App-Screenshots ── */
.shot { display: block; width: 100%; height: auto; }

/* ── Plattform-Einblicke (zwei Ansichten nebeneinander) ── */
.shot-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.shot-figure { margin: 0; }
.shot-figure figcaption {
  text-align: center; margin: 16px auto 0; font-size: 13.5px; color: var(--t3); max-width: 56ch;
}
.shot-grid + .scan-note { margin-top: 44px; }

/* ── Trust-Leiste ── */
.trust {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--bg-1);
}
.trust-inner {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 46px;
  padding: 22px 0;
  font-size: 14px; font-weight: 500;
  color: var(--t3);
}
.trust-inner span { display: inline-flex; align-items: center; gap: 9px; }
.trust-inner svg { color: var(--accent); flex: none; }

/* ── Sektionen ── */
.section { padding: 108px 0; position: relative; }
.section.alt { background: var(--bg-1); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 42px); font-weight: 700; margin-bottom: 16px; }
.section-head p { font-size: 17.5px; color: var(--t2); }

/* ── Vorher-Callout: Wiedererkennungs-Szene in Rot (gleicher Rotton wie
   die alte Problem-Spalte), aufgelöst vom Inhalt danach. ── */
.vorher {
  display: flex; gap: 12px; align-items: flex-start;
  border-left: 3px solid #dc2626;
  background: var(--bg-1);
  border-radius: var(--r-sm);
  padding: 14px 18px;
  font-size: 0.95rem; color: var(--t2); line-height: 1.6;
  margin: 0 0 22px;
  text-align: left;
}
.vorher svg { flex: none; color: #dc2626; margin-top: 5px; }
.vorher strong { color: var(--t1); }
.section.alt .vorher { background: var(--bg-0); border: 1px solid var(--line); border-left: 3px solid #dc2626; }
.vorher--solo { max-width: 680px; margin: -16px auto 52px; }

/* ── Spiegel-Grid: Vorteils-Paare Labor/Lieferant mit Mittel-Achse.
   Die Achse (Linie + Akzentpunkt) führt das Fadenkreuz-Motiv weiter. ── */
.mirror { position: relative; display: grid; grid-template-columns: 1fr 56px 1fr; gap: 18px 0; }
.mirror > * { grid-column: 1; }
.mirror-cell--vendor, .mirror-col-head--vendor { grid-column: 3; }
.mirror::before {
  content: ''; position: absolute; left: 50%; top: 8px; bottom: 8px;
  width: 1px; background: var(--line); transform: translateX(-50%);
}
.mirror::after {
  content: ''; position: absolute; left: 50%; top: 50%;
  width: 10px; height: 10px; margin: -5px 0 0 -5px;
  border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 6px var(--accent-soft);
}
.mirror-col-head {
  font-family: var(--disp); font-weight: 600; font-size: 16px;
  color: var(--t1); padding: 0 4px 4px;
}
.mirror-cell {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 24px 26px;
}
.mirror-cell h3 { font-size: 17px; margin-bottom: 8px; }
.mirror-cell p { font-size: 14.5px; color: var(--t3); line-height: 1.6; }
.mirror-tag {
  display: none;
  font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 10px;
}
.mirror-tag::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent); flex: none;
}

/* ── Modul-Grid ── */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 28px 26px;
  transition: transform 0.22s, border-color 0.22s, box-shadow 0.22s;
}
.feature:hover { transform: translateY(-4px); border-color: rgba(44, 91, 227, 0.40); box-shadow: 0 16px 40px rgba(16, 26, 43, 0.10); }
.feature .ic {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--accent-soft); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.feature h3 { font-size: 17.5px; margin-bottom: 9px; }
.feature p { font-size: 14.5px; color: var(--t3); line-height: 1.6; }
/* Varianten: 4 Spalten für das Plattform-Kapitel (8 Module) und die
   Spar-Hebel. Unterhalb 1020px greifen die bestehenden .features-
   Breakpoints weiter: 2 Spalten, ab 640px eine. */
.features--modules, .features--4 { grid-template-columns: repeat(4, 1fr); }

/* ── Schritte ── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
.step {
  position: relative; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 30px 28px; background: var(--bg-0);
  box-shadow: 0 1px 3px rgba(16, 26, 43, 0.04);
}
.step .num {
  font-family: var(--sans); font-weight: 700; font-size: 13px; color: var(--accent);
  display: inline-block; margin-bottom: 16px;
  border: 1px solid rgba(44, 91, 227, 0.35); border-radius: 99px; padding: 4px 12px;
  background: var(--accent-soft);
}
.step h3 { font-size: 18px; margin-bottom: 10px; }
.step p { font-size: 14.5px; color: var(--t3); }
.step::after {
  content: '→'; position: absolute; right: -19px; top: 50%; transform: translateY(-50%);
  color: var(--t3); font-size: 20px; z-index: 2;
}
.step:last-child::after { display: none; }

/* Netzwerk-Flow: vier Schritte, Schritt 02 trägt das Fadenkreuz
   (zwei Ringe in Linienfarbe + Punkt im Akzent) als Netz-Zentrum. */
.steps--4 { grid-template-columns: repeat(4, 1fr); }
.steps--4 .step p { font-size: 14px; }
.step-cross {
  position: absolute; top: 20px; right: 20px;
  width: 64px; height: 64px; pointer-events: none;
}
.step-cross span {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%; border: 1.5px solid var(--line-strong);
}
.step-cross span:nth-child(1) { width: 64px; height: 64px; }
.step-cross span:nth-child(2) { width: 40px; height: 40px; }
.step-cross i {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent);
}

/* ── Split (Deep-Dive) ── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split h2 { font-size: clamp(26px, 3vw, 36px); margin-bottom: 16px; }
.split-sub { font-size: clamp(22px, 2.4vw, 28px); margin-bottom: 14px; }
.split .lead { font-size: 16.5px; color: var(--t2); margin-bottom: 24px; }
.ticklist { list-style: none; }
.ticklist li { display: flex; gap: 12px; padding: 9px 0; font-size: 15.5px; color: var(--t2); align-items: flex-start; }
.ticklist li::before {
  content: ''; flex: none; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); margin-top: 8px;
  box-shadow: 0 0 0 4px var(--accent-soft);
}

/* ── Statistik-Band ── */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; text-align: center; }
.stat { padding: 30px 12px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--bg-1); }
.stat .val { font-family: var(--disp); font-weight: 700; font-size: clamp(34px, 4vw, 46px); color: var(--t1); line-height: 1; }
.stat .val em { color: var(--accent); font-style: normal; }
.stat .lbl { margin-top: 10px; font-weight: 600; font-size: 12px; letter-spacing: 0.07em; text-transform: uppercase; color: var(--t3); }

/* ── Modul-Streifen (Lab-Hälfte) ── */
.module-strip { margin-top: 96px; }
.strip-head { max-width: 760px; margin: 0 auto 44px; text-align: center; }
.strip-head h3 { font-size: clamp(24px, 2.8vw, 32px); margin-bottom: 20px; }
.strip-head p { font-size: 16.5px; color: var(--t2); }
.strip-head .vorher { max-width: 640px; margin: 0 auto 20px; }
.proof-note { text-align: center; margin-top: 20px; font-size: 13.5px; color: var(--t3); }

/* ── Dokumenten-Stapel: drei Chips (CoA / IQ-OQ / SDS), reine Deko ── */
.doc-row { margin-top: 96px; }
.doc-stack { display: flex; justify-content: center; align-items: center; padding: 30px 0; }
.doc-chip {
  position: relative;
  width: 132px; padding: 16px 16px 18px;
  background: var(--bg-0); border: 1px solid var(--line);
  border-radius: var(--r-sm);
  box-shadow: 0 14px 34px rgba(16, 26, 43, 0.12);
  display: flex; flex-direction: column; gap: 8px;
}
.doc-chip i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); margin-bottom: 12px; }
.doc-chip b {
  font-family: var(--mono); font-weight: 600; font-size: 13px;
  letter-spacing: 0.1em; color: var(--t1);
}
.doc-chip u { text-decoration: none; display: block; height: 5px; border-radius: 99px; background: var(--bg-3); }
.doc-chip u:last-child { width: 60%; }
.doc-chip:nth-child(1) { transform: rotate(-3deg) translate(18px, 6px); z-index: 1; }
.doc-chip:nth-child(2) { transform: translateY(-8px); z-index: 3; }
.doc-chip:nth-child(3) { transform: rotate(3deg) translate(-18px, 6px); z-index: 2; }

/* ── Sonstige neue Bausteine ── */
.center-ctas { justify-content: center; margin-top: 64px; }
.split-after { margin-top: 64px; }
.register-line { margin-top: 14px; font-size: 14px; color: var(--t3); }
.register-line a { font-weight: 600; }

/* ── FAQ: natives details/summary, Plus-Indikator dreht bei [open] ── */
.faq { max-width: 780px; margin: 0 auto; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; position: relative;
  padding: 18px 44px 18px 0;
  font-family: var(--disp); font-weight: 600; font-size: 1.05rem;
  color: var(--t1); letter-spacing: -0.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; position: absolute; right: 6px; top: 50%;
  transform: translateY(-50%);
  font-family: var(--sans); font-weight: 300; font-size: 26px; line-height: 1;
  color: var(--accent);
  transition: transform 0.25s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-a { padding: 0 0 22px; font-size: 15.5px; color: var(--t2); max-width: 66ch; }

/* ── Footer (dunkel · Marken-Anker) ── */
.site-footer { background: var(--ink); border-top: 1px solid rgba(255, 255, 255, 0.08); padding: 64px 0 36px; }
.site-footer .wordmark { color: #ffffff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 48px; }
.footer-brand p { margin-top: 16px; font-size: 14px; color: #8e9ab3; max-width: 30ch; }
.footer-col h3 {
  font-size: 12px; letter-spacing: 0.09em;
  text-transform: uppercase; color: #7c89a6; margin-bottom: 16px; font-weight: 600;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: #c7d0e0; font-size: 14.5px; }
.footer-col a:hover { color: #ffffff; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.10); padding-top: 26px;
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
  font-size: 13px; color: #8e9ab3;
}
.footer-bottom .lang-switch { margin-left: auto; border-color: rgba(255, 255, 255, 0.22); background: transparent; }
.footer-bottom .lang-switch button { color: #8e9ab3; }
.footer-bottom .lang-switch button.active { background: rgba(79, 125, 255, 0.16); color: #9db5ff; }
.footer-bottom .lang-switch button:hover:not(.active) { color: #ffffff; }

/* ── Rechtsseiten ── */
.legal-page { padding: calc(var(--header-h) + 64px) 0 96px; }
.legal-page .container { max-width: 820px; }
.legal-page h1 { font-size: clamp(30px, 4vw, 42px); margin-bottom: 10px; }
.legal-meta { font-size: 13.5px; font-weight: 500; color: var(--t3); margin-bottom: 36px; }
.legal-lang-note {
  border: 1px solid var(--line-strong); background: var(--bg-1);
  color: var(--t3); border-radius: var(--r-md); padding: 14px 18px;
  font-size: 14px; margin-bottom: 36px;
}
.legal-body h2 { font-size: 20px; margin: 38px 0 14px; }
.legal-body p { margin-bottom: 14px; font-size: 15.5px; color: var(--t2); white-space: pre-line; }
.legal-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 42px; }
.legal-nav a {
  font-size: 13.5px; border: 1px solid var(--line-strong); border-radius: 99px;
  padding: 7px 16px; color: var(--t2); background: var(--bg-0);
}
.legal-nav a.active { border-color: var(--accent); color: var(--accent-dark); background: var(--accent-soft); }
.legal-nav a:hover { border-color: var(--accent); }

/* ── Scroll-Reveal ── */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.vis { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }

/* ── Sanfte Animationen ── */
@keyframes rise-in {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}
@keyframes glow-breathe {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}
@keyframes dot-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(44, 91, 227, 0.30); }
  60% { box-shadow: 0 0 0 7px rgba(44, 91, 227, 0); }
}

/* Hero gleitet beim Laden gestaffelt herein */
.hero-inner > div:first-child > * { animation: rise-in 0.7s cubic-bezier(0.16, 1, 0.3, 1) backwards; }
.hero-inner > div:first-child > *:nth-child(1) { animation-delay: 0.05s; }
.hero-inner > div:first-child > *:nth-child(2) { animation-delay: 0.14s; }
.hero-inner > div:first-child > *:nth-child(3) { animation-delay: 0.23s; }
.hero-inner > div:first-child > *:nth-child(4) { animation-delay: 0.32s; }
.hero-inner > div:first-child > *:nth-child(5) { animation-delay: 0.41s; }
.hero-inner > div:first-child > *:nth-child(6) { animation-delay: 0.5s; }
.hero .hero-duo { animation: rise-in 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.35s backwards; }

/* Marken-Zielpunkt pulsiert dezent, Glow atmet langsam */
.eyebrow::before { animation: dot-pulse 3s ease-out infinite; }
.mockup-glow { animation: glow-breathe 7s ease-in-out infinite; }

/* Screenshots heben sich beim Überfahren minimal */
.shot-figure .window, .mockup-wrap .window { transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s; }
.shot-figure .window:hover { transform: translateY(-3px); box-shadow: 0 32px 72px rgba(16, 26, 43, 0.18), 0 2px 8px rgba(16, 26, 43, 0.06); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .feature { transition: none; }
  .hero-inner > div:first-child > *, .hero .hero-duo,
  .eyebrow::before, .mockup-glow, .access-ring { animation: none; }
  .shot-figure .window, .mockup-wrap .window { transition: none; }
  .faq summary::after { transition: none; }
}

/* ── Access-Finale ────────────────────────────────────────────────────
   Das einzige Ink-Band vor dem Footer: die Zielscheibe der Seite. Die
   volle Ring-Anatomie (Halo/Außen/Innen + Punkt) sitzt ZENTRIERT
   zwischen den beiden Karten, beide Zugänge laufen auf den Punkt zu.
   Ring/Punkt-Farben sind die Dunkelgrund-Markenblaus (rgba 79,125,255
   · #4f7dff), nicht der Hellgrund-Akzent. */
.access {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  padding: 108px 0;
}

.access-rings {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.access-ring {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1.5px solid;
}
.access-ring--halo {
  width: 920px; height: 920px;
  border-color: rgba(79, 125, 255, 0.09);
  animation: access-breathe 9s ease-in-out -6s infinite;
}
.access-ring--outer {
  width: 640px; height: 640px;
  border-color: rgba(79, 125, 255, 0.20);
  animation: access-breathe 9s ease-in-out infinite;
}
.access-ring--inner {
  width: 400px; height: 400px;
  border-color: rgba(79, 125, 255, 0.13);
  animation: access-breathe 9s ease-in-out -3s infinite;
}
.access-ring-dot {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #4f7dff;
}
/* Opacity-only breathing, matching the login hero; disabled below for
   reduced-motion. */
@keyframes access-breathe {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

.access-inner { position: relative; z-index: 1; }

/* Zentrierter Bandkopf über den Karten (heller Text auf Ink). */
.access-head { text-align: center; max-width: 640px; margin: 0 auto 46px; }
.access-head h2 { color: #ffffff; font-size: clamp(28px, 3.6vw, 42px); font-weight: 700; margin: 0 0 14px; }
.access-head .q { color: #4f7dff; }
.access-sub { color: #a9b4ca; font-size: 16.5px; }
.access-eyebrow--band { justify-content: center; color: #9db5ff; margin-bottom: 16px; }
.access-eyebrow--band .access-dot { background: #4f7dff; }

.access-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 88px;
  max-width: 940px;
  margin: 0 auto;
}

.access-card {
  background: var(--bg-0);
  border-radius: 14px;
  padding: 30px 30px 32px;
  box-shadow: 0 24px 60px rgba(16, 26, 43, 0.28), 0 2px 8px rgba(16, 26, 43, 0.14);
  display: flex;
  flex-direction: column;
}

/* Mono eyebrow: JetBrains-Mono-style label with a leading brand dot. */
.access-eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 14px;
}
.access-eyebrow .access-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent); flex: none;
}

.access-card-title {
  font-family: var(--disp);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--t1);
  margin-bottom: 10px;
}
.access-card-text {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--t3);
  margin-bottom: 22px;
  max-width: 38ch;
}
/* Push the button row to the card bottom so both cards align. */
.access-actions { margin-top: auto; }
.access-actions .btn { width: 100%; }

.access-subline {
  margin-top: 14px;
  font-size: 13.5px;
  color: var(--t3);
}
.access-subline a { color: var(--accent); font-weight: 600; }
.access-subline a:hover { color: var(--accent-dark); }

.access-contact { text-align: center; margin-top: 44px; font-size: 14px; color: #8e9ab3; }
.access-contact a { color: #9db5ff; font-weight: 600; }
.access-contact a:hover { color: #ffffff; }

/* ── Responsive ── */
@media (max-width: 1020px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero .lead { max-width: 60ch; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .shot-grid { grid-template-columns: 1fr; gap: 44px; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .steps--4 { grid-template-columns: 1fr 1fr; }
  .steps--4 .step::after { display: none; }
  .mirror { grid-template-columns: 1fr; gap: 14px; }
  .mirror > *, .mirror-cell--vendor { grid-column: 1; }
  .mirror::before, .mirror::after { display: none; }
  .mirror-col-head { display: none; }
  .mirror-tag { display: inline-flex; align-items: center; gap: 8px; }
  .mirror-cell { margin-bottom: 0; }
  .mirror-cell--vendor { margin-bottom: 14px; }
  .mirror-cell--vendor:last-child { margin-bottom: 0; }
  .access-grid { gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 880px) {
  .main-nav {
    display: none;
    position: absolute; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: #ffffff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 48px rgba(16, 26, 43, 0.14);
    padding: 10px 24px 16px; margin: 0;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
  .main-nav a:last-child { border-bottom: none; }
  .main-nav .m-only { display: block; }
  .nav-toggle { display: block; }
  .header-actions .btn-ghost.hide-m { display: none; }
}

@media (max-width: 520px) {
  .header-inner { gap: 14px; }
  .header-actions { gap: 8px; }
  .header-actions .btn-sm { display: none; }
}

@media (max-width: 640px) {
  .section { padding: 76px 0; }
  .features { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step::after { content: '↓'; right: auto; left: 50%; top: auto; bottom: -26px; transform: translateX(-50%); }
  .steps--4 .step::after { display: block; }
  .steps--4 .step:last-child::after { display: none; }
  .stats { grid-template-columns: 1fr 1fr; gap: 12px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .access { padding: 72px 0; }
  .access-grid { grid-template-columns: 1fr; max-width: 460px; gap: 24px; }
  .hero { padding-top: calc(var(--header-h) + 56px); }
  .hero-ctas .btn { flex: 1 1 auto; }
  /* Hero-Duo: mobil nur das vordere Fenster, Ringe kleiner */
  .hero-duo { padding: 0; }
  .hero-win-rear, .hero-chip { display: none; }
  .hero-win-front { width: 100%; }
  .hero-rings { transform: scale(0.6); }
  .vorher--solo { margin: -8px auto 44px; }
  .module-strip, .doc-row { margin-top: 72px; }
  .center-ctas { margin-top: 48px; }
}