/* ============================================================
   PCM-SCAN — Blueprint-Design (hell/dunkel)
   Zero-dependency: keine Frameworks, keine Build-Tools.
   Design-Quelle: "PCM-SCAN Blueprint.dc.html" (claude.ai/design)
   ============================================================ */

/* ---------- Design-Tokens ---------- */
:root {
  --bg: #F4F5F3;
  --bg-2: #FFFFFF;
  --ink: #1F2326;
  --ink-2: #3A3F42;
  --muted: #6B7075;
  --muted-2: #5A5F62;
  --line: #D9DCD6;
  --line-2: #E0E2DD;
  --accent: #1B98E0;
  --accent-ink: #FFFFFF;
  --grid: rgba(31, 35, 38, .055);
  --shadow: rgba(31, 35, 38, .16);
  --feature-bg: #1F2326;
  --feature-ink: #FFFFFF;
  --feature-sub: #B7BBBE;
  --feature-tag: #00B4F1;
  --feature-border: #1F2326;
  --logo-filter: none;
  --chip-bg: #FFFFFF;
  --header-bg: rgba(244, 245, 243, .86);
}
:root[data-theme="dark"] {
  --bg: #0B0D10;
  --bg-2: #13171A;
  --ink: #EAECEE;
  --ink-2: #C4C8CC;
  --muted: #8C9097;
  --muted-2: #A0A4A8;
  --line: #23282E;
  --line-2: #1F242A;
  --accent: #00B4F1;
  --accent-ink: #062230;
  --grid: rgba(230, 232, 234, .05);
  --shadow: rgba(0, 0, 0, .55);
  --feature-bg: linear-gradient(150deg, #0E2733, #0A1A22);
  --feature-ink: #EAF2F5;
  --feature-sub: #9FB8C2;
  --feature-tag: #00B4F1;
  --feature-border: #12303C;
  --logo-filter: invert(1) hue-rotate(180deg);
  --chip-bg: #13171A;
  --header-bg: rgba(11, 13, 16, .82);
}

/* ---------- Basis ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; }
a { color: inherit; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link:focus {
  position: fixed; top: 8px; left: 8px; z-index: 50;
  width: auto; height: auto; margin: 0; padding: 10px 14px;
  clip: auto; white-space: normal;
  background: var(--bg-2); color: var(--ink);
  border: 1px solid var(--accent); border-radius: 8px;
}

/* ---------- Layout-Bausteine ---------- */
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 44px; }
.section { border-top: 1px solid var(--line); }
.section > .wrap { padding-top: 64px; padding-bottom: 64px; }
.bg-1 { background-color: var(--bg); }
.bg-2 { background-color: var(--bg-2); }
.grid-bg {
  background-image:
    linear-gradient(to right, var(--grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid) 1px, transparent 1px);
  background-size: 32px 32px;
}
.feature-band { background: var(--feature-bg); border-top: 1px solid var(--feature-border); overflow: hidden; }

.kicker {
  margin: 0 0 6px;
  font: 500 11px 'JetBrains Mono', monospace;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--accent);
}
.kicker--line { margin-bottom: 22px; display: flex; align-items: center; gap: 10px; }
.kicker--line::before { content: ""; width: 26px; height: 1px; background: currentColor; }
.feature-band .kicker { color: var(--feature-tag); }

.section-title {
  margin: 0 0 30px;
  font: 600 34px/1.1 'Space Grotesk', sans-serif;
  letter-spacing: -.025em; color: var(--ink);
  max-width: 24ch;
}
.section-lead { margin: -20px 0 28px; font-size: 15px; line-height: 1.6; color: var(--muted-2); max-width: 60ch; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: var(--header-bg);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  height: 70px; display: flex; align-items: center;
  justify-content: space-between; gap: 24px;
}
.header-left { display: flex; align-items: center; gap: 34px; }
.header-logo { height: 26px; width: auto; filter: var(--logo-filter); display: block; }
.site-nav { display: flex; gap: 24px; font-size: 13.5px; color: var(--ink-2); }
.site-nav a { color: inherit; text-decoration: none; }
.site-nav a:hover { color: var(--accent); }
.header-right { display: flex; align-items: center; gap: 14px; }
.header-phone { font: 500 13px 'JetBrains Mono', monospace; color: var(--muted); text-decoration: none; }
.btn-header {
  background: var(--ink); color: var(--bg-2);
  font-weight: 600; font-size: 13.5px;
  padding: 12px 20px; border-radius: 999px; text-decoration: none;
}
.theme-toggle, .nav-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; padding: 0;
  border-radius: 999px; border: 1px solid var(--line);
  background: var(--chip-bg); color: var(--ink); cursor: pointer;
}
.theme-toggle:hover, .nav-toggle:hover { border-color: var(--accent); }
.nav-toggle { display: none; }
:root[data-theme="dark"] .icon-moon { display: none; }
:root:not([data-theme="dark"]) .icon-sun { display: none; }
html:not(.js) .theme-toggle { display: none; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; }
.hero .wrap { padding-top: 60px; padding-bottom: 52px; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero h1 {
  margin: 0 0 22px;
  font: 600 clamp(38px, 5.5vw, 62px)/1.0 'Space Grotesk', sans-serif;
  letter-spacing: -.03em; color: var(--ink);
}
.hero-sub { margin: 0 0 30px; font-size: 17px; line-height: 1.6; color: var(--muted-2); max-width: 46ch; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-primary {
  background: var(--accent); color: var(--accent-ink);
  font-weight: 600; font-size: 14.5px;
  padding: 14px 24px; border-radius: 999px; text-decoration: none;
}
.btn-ghost {
  border: 1px solid var(--line); color: var(--ink);
  font-size: 14.5px; padding: 14px 24px; border-radius: 999px; text-decoration: none;
}
.hero-figure { position: relative; padding: 26px 30px 30px; }
.hero-figure-rules { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.hero-photo {
  position: relative; border: 1px solid var(--ink); border-radius: 6px;
  overflow: hidden; box-shadow: 0 20px 50px var(--shadow);
}
.hero-photo img, .hero-photo video { display: block; width: 100%; height: 290px; object-fit: cover; }
/* Video füllt die Kachelhöhe; Seitenverhältnis 32:17 = 2,35:1-Material minus je 10% Beschnitt links/rechts */
.hero-photo video { height: auto; aspect-ratio: 32 / 17; }
.hero-badge {
  position: absolute; top: 6px; right: 0;
  background: var(--ink); color: var(--bg-2);
  font: 500 10px 'JetBrains Mono', monospace;
  padding: 4px 8px; border-radius: 3px;
}
.fig-caption { margin: 12px 0 0; text-align: right; font: 500 11px 'JetBrains Mono', monospace; color: var(--muted); }

/* Scan-Sweep-Linie über Fotos */
.scan-line {
  position: absolute; left: 0; right: 0; top: -8%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent) 50%, transparent);
  box-shadow: 0 0 12px var(--accent);
  animation: scanSweep 6s ease-in-out infinite;
  pointer-events: none;
}

/* ---------- Spec-Strip ---------- */
.spec-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.spec-strip .wrap { padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.spec { padding: 30px 34px; border-right: 1px solid var(--line-2); }
.spec:last-child { border-right: 0; }
.spec-value { margin: 0; font: 600 40px/1 'Space Grotesk', sans-serif; letter-spacing: -.02em; color: var(--ink); }
.spec-value small { font-size: 18px; color: var(--accent); font-weight: 600; }
.spec-label { margin: 10px 0 0; font-size: 12.5px; color: var(--muted); }

/* ---------- Karten (Leistungen etc.) ---------- */
.cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.card {
  background: var(--bg-2); border: 1px solid var(--line-2);
  border-radius: 12px; padding: 26px;
}
.card--feature { background: var(--feature-bg); border-color: var(--feature-border); }
.card-num { margin: 0 0 16px; font: 500 12px 'JetBrains Mono', monospace; color: var(--accent); }
.card h3 { margin: 0 0 8px; font: 600 19px/1.15 'Space Grotesk', sans-serif; color: var(--ink); }
.card p { margin: 0; font-size: 13.5px; line-height: 1.55; color: var(--muted-2); }
.card .card-note { margin-top: 14px; font: 500 11px 'JetBrains Mono', monospace; color: var(--muted); }
.card--feature .card-num { color: var(--feature-tag); }
.card--feature h3 { color: var(--feature-ink); }
.card--feature p { color: var(--feature-sub); }

/* ---------- Anwendungsfälle ---------- */
.usecases { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.usecase {
  background: var(--bg); border: 1px solid var(--line-2);
  border-left: 2px solid var(--accent);
  border-radius: 10px; padding: 20px;
}
.usecase-num { margin: 0 0 10px; font: 500 11px 'JetBrains Mono', monospace; color: var(--accent); }
.usecase h3 { margin: 0 0 6px; font: 600 15.5px/1.2 'Space Grotesk', sans-serif; color: var(--ink); }
.usecase p { margin: 0; font-size: 12.5px; line-height: 1.5; color: var(--muted-2); }

/* ---------- Technik ---------- */
.tech-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.tech-grid .span-3 { grid-column: span 3; }
.tech-grid .span-4 { grid-column: span 4; }
.tech-grid .span-5 { grid-column: span 5; }
.tech-grid .span-7 { grid-column: span 7; }
.tech-label { margin: 0 0 12px; font: 500 11px 'JetBrains Mono', monospace; text-transform: uppercase; color: var(--muted); }
.card--feature .tech-label { color: var(--feature-tag); }
.tech-title { margin: 0 0 10px; font: 600 22px 'Space Grotesk', sans-serif; color: var(--ink); }
.tech-title--sm { font-size: 19px; }
.card--feature .tech-title { color: var(--feature-ink); }
.card p.tech-text { font-size: 14px; line-height: 1.6; }
.card--center { display: flex; flex-direction: column; justify-content: center; }
.tech-photo {
  position: relative; border-radius: 12px; overflow: hidden;
  min-height: 230px; border: 1px solid var(--line-2);
}
.tech-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.photo-credit {
  position: absolute; right: 10px; top: 10px;
  font: 400 9.5px 'JetBrains Mono', monospace;
  color: rgba(255, 255, 255, .75);
  background: rgba(11, 13, 16, .5);
  padding: 3px 7px; border-radius: 4px;
}
.tech-photo-scrim { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11,13,16,.15), rgba(11,13,16,.8)); }
.tech-photo .scan-line { box-shadow: none; animation-duration: 7s; }
.tech-photo-caption { position: absolute; left: 26px; bottom: 24px; }
.tech-photo-caption .kicker { letter-spacing: .16em; margin-bottom: 6px; }
.tech-photo-caption p { margin: 0; font: 600 24px 'Space Grotesk', sans-serif; color: #fff; }

/* ---------- Referenz / Motorsport ---------- */
.motorsport-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 52px; align-items: center; }
.motorsport-grid h2 {
  margin: 0 0 20px;
  font: 600 40px/1.04 'Space Grotesk', sans-serif;
  letter-spacing: -.03em; color: var(--feature-ink); max-width: 16ch;
}
.motorsport-text { margin: 0 0 26px; font-size: 16px; line-height: 1.65; color: var(--feature-sub); max-width: 52ch; }
.motorsport-stats { display: flex; gap: 34px; flex-wrap: wrap; padding-top: 22px; border-top: 1px solid var(--feature-border); }
.motorsport-stats .spec-value { color: var(--feature-ink); font-size: 30px; }
.motorsport-stats .spec-value small { font-size: 15px; color: var(--feature-tag); }
.motorsport-stats .spec-label { font: 500 11px 'JetBrains Mono', monospace; color: var(--feature-sub); margin-top: 8px; }
.motorsport-source { margin: 22px 0 0; font: 500 10px 'JetBrains Mono', monospace; letter-spacing: .04em; color: var(--feature-sub); opacity: .7; }
.motorsport-source a { color: var(--feature-tag); text-decoration: none; border-bottom: 1px solid var(--feature-border); }
.motorsport-frame { position: relative; }
.motorsport-frame img {
  display: block; width: 100%; height: 360px; object-fit: cover;
  border-radius: 12px; box-shadow: 0 24px 60px rgba(0, 0, 0, .4);
}
.motorsport-credit {
  position: absolute; right: 10px; bottom: 10px;
  font: 400 9.5px 'JetBrains Mono', monospace;
  color: rgba(255, 255, 255, .75);
  background: rgba(11, 13, 16, .5);
  padding: 3px 7px; border-radius: 4px;
}
.motorsport-photo .fig-caption { text-align: left; margin-top: 14px; color: var(--feature-sub); letter-spacing: .04em; font-size: 10.5px; }

/* ---------- Anwendungsberichte ---------- */
.reports { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.report {
  display: flex; flex-direction: column;
  background: var(--bg-2); border: 1px solid var(--line-2);
  border-radius: 12px; padding: 30px;
  text-decoration: none; transition: border-color .15s;
}
.report:hover { border-color: var(--accent); }
.report-tag { margin: 0 0 16px; font: 500 11px 'JetBrains Mono', monospace; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); }
.report h3 { margin: 0 0 12px; font: 600 21px/1.2 'Space Grotesk', sans-serif; color: var(--ink); }
.report p { margin: 0 0 22px; font-size: 14px; line-height: 1.6; color: var(--muted-2); }
.report-cta { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font: 500 12px 'JetBrains Mono', monospace; color: var(--accent); }

/* ---------- Messprinzip / System ---------- */
.schematic {
  position: relative; border: 1px solid var(--line-2); border-radius: 14px;
  background: var(--bg); padding: 26px 30px 22px; overflow: hidden;
}
.schematic-fig { position: absolute; top: 14px; right: 18px; font: 500 10px 'JetBrains Mono', monospace; color: var(--muted); }
.schematic-stage { position: relative; }
.schematic-stage svg { width: 100%; height: auto; display: block; font-family: 'JetBrains Mono', monospace; }
.schematic-tracker { position: absolute; left: 8.3%; top: 19.3%; width: 9%; height: auto; pointer-events: none; }
.schematic-scanner { position: absolute; left: 74.7%; top: 17.7%; width: 11.5%; height: auto; pointer-events: none; }
.beam-anim { animation: dashMove .8s linear infinite; }
.schematic-legend {
  display: flex; flex-wrap: wrap; gap: 20px;
  margin-top: 6px; padding-top: 16px; border-top: 1px solid var(--line-2);
}
.legend-item { display: inline-flex; align-items: center; gap: 8px; font: 500 11px 'JetBrains Mono', monospace; color: var(--muted-2); }
.legend-beam { width: 20px; height: 0; border-top: 2px dashed var(--accent); }
.legend-fan { width: 14px; height: 10px; background: var(--accent); opacity: .35; }
.legend-point { width: 20px; height: 0; border-top: 1px dotted var(--muted); }

/* Daten-Pipeline */
.pipeline { display: flex; align-items: stretch; gap: 0; margin-top: 22px; }
.pipe-step { flex: 1; background: var(--bg); border: 1px solid var(--line-2); border-radius: 12px; padding: 22px; display: flex; flex-direction: column; }
.pipe-step--feature { background: var(--feature-bg); border-color: var(--feature-border); }
.pipe-label { margin: 0 0 12px; font: 500 11px 'JetBrains Mono', monospace; letter-spacing: .06em; color: var(--accent); }
.pipe-step h3 { margin: 0 0 8px; font: 600 18px 'Space Grotesk', sans-serif; color: var(--ink); }
.pipe-step p { margin: 0 0 16px; font-size: 13px; line-height: 1.55; color: var(--muted-2); }
.pipe-out {
  margin-top: auto; align-self: flex-start;
  display: inline-flex; align-items: center; gap: 6px;
  font: 500 10.5px 'JetBrains Mono', monospace;
  padding: 5px 9px; border-radius: 6px;
  border: 1px solid var(--line); color: var(--accent); background: var(--bg);
}
.pipe-step--feature .pipe-label { color: var(--feature-tag); }
.pipe-step--feature h3 { color: var(--feature-ink); }
.pipe-step--feature p { color: var(--feature-sub); }
.pipe-step--feature .pipe-out { border-color: var(--feature-border); color: var(--feature-tag); background: rgba(0, 180, 241, .08); }
.pipe-arrow {
  flex: none; width: 54px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.pipe-arrow span { font: 400 24px 'JetBrains Mono', monospace; color: var(--muted); }
.pipe-arrow small { font: 500 8.5px 'JetBrains Mono', monospace; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }

/* ---------- Ablauf ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.step { background: var(--bg-2); border: 1px solid var(--line-2); border-radius: 12px; padding: 24px; position: relative; }
.step-num { margin: 0 0 14px; font: 300 34px/1 'Space Grotesk', sans-serif; color: var(--accent); }
.step h3 { margin: 0 0 8px; font: 600 17px 'Space Grotesk', sans-serif; color: var(--ink); }
.step p { margin: 0; font-size: 13px; line-height: 1.55; color: var(--muted-2); }

/* ---------- FAQ ---------- */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
.faq { background: var(--bg); border: 1px solid var(--line-2); border-radius: 12px; overflow: hidden; }
.faq summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 22px;
  font: 600 15px/1.35 'Space Grotesk', sans-serif; color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq-plus { flex: none; font: 500 18px 'JetBrains Mono', monospace; color: var(--accent); transition: transform .15s; }
.faq[open] .faq-plus { transform: rotate(45deg); }
.faq p { margin: 0; padding: 0 22px 18px; font-size: 13.5px; line-height: 1.65; color: var(--muted-2); }

/* ---------- Kontakt ---------- */
.contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 32px; align-items: start; }
.contact-grid h2 { margin: 0 0 16px; font: 600 40px/1.02 'Space Grotesk', sans-serif; letter-spacing: -.025em; color: var(--ink); }
.contact-lead { margin: 0 0 24px; font-size: 15px; line-height: 1.6; color: var(--muted-2); max-width: 42ch; }
.contact-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 12px; color: var(--ink);
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 999px; padding: 6px 12px;
}
.chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.contact-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; font-size: 14px; }
.contact-list li { display: flex; align-items: center; gap: 14px; }
.contact-key { font: 500 12px 'JetBrains Mono', monospace; color: var(--muted); width: 56px; flex: none; }
.contact-list a { color: var(--ink); text-decoration: none; }
.contact-list .mono-val { font: 500 15px 'JetBrains Mono', monospace; }
.contact-list .muted-val { color: var(--muted-2); }

.contact-form {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 16px; padding: 30px;
  display: flex; flex-direction: column; gap: 14px;
}
.honeypot { position: absolute; left: -9999px; margin: 0; }
.form-kicker { margin: 0; font: 500 10px 'JetBrains Mono', monospace; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.form-title { margin: 0 0 4px; font: 600 20px 'Space Grotesk', sans-serif; color: var(--ink); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: block; }
.field > span { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px;
  padding: 10px 12px; font-size: 14px; color: var(--ink); font-family: inherit;
}
.field textarea { resize: vertical; }
.field input[type="file"] { padding: 9px 12px; font-size: 12.5px; color: var(--muted-2); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); outline: none; }
.consent { display: flex; align-items: flex-start; gap: 10px; font-size: 12px; color: var(--muted-2); line-height: 1.5; }
.consent input { margin-top: 2px; accent-color: var(--accent); }
.consent a { color: var(--accent); }
.btn-submit {
  width: 100%; background: var(--accent); color: var(--accent-ink);
  font-weight: 600; font-size: 15px; padding: 14px;
  border: none; border-radius: 999px; cursor: pointer; font-family: inherit;
}

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); }
.footer-grid {
  padding-top: 44px; padding-bottom: 26px;
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 24px; align-items: start;
}
.footer-grid .header-logo { margin-bottom: 12px; }
.footer-brand p { margin: 4px 0 0; font-size: 13px; color: var(--muted); }
.footer-brand p:first-of-type { margin-top: 0; }
.footer-nav { display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.footer-nav a { color: var(--muted-2); text-decoration: none; }
.footer-nav a:hover { color: var(--accent); }
.footer-contact-label { margin: 0 0 8px; font: 500 10px 'JetBrains Mono', monospace; text-transform: uppercase; color: var(--muted); }
.footer-contact a { display: block; font-size: 14px; color: var(--ink); text-decoration: none; }
.footer-contact a.mono-val { font: 500 14px 'JetBrains Mono', monospace; color: var(--accent); }
.footer-meta { padding-bottom: 30px; }
.footer-meta-inner { border-top: 1px solid var(--line); padding-top: 20px; }
.footer-region { margin: 0 0 8px; font-size: 11px; line-height: 1.6; color: var(--muted); }
.footer-stack { margin: 0; font: 500 10px 'JetBrains Mono', monospace; color: var(--muted); }

/* ---------- Rechtsseiten (Impressum / Datenschutz) ---------- */
.wrap--narrow { max-width: 820px; padding: 0 32px; }
.back-link {
  font: 500 13px 'JetBrains Mono', monospace;
  color: var(--muted-2); text-decoration: none;
  display: inline-flex; align-items: center; gap: 8px;
}
.back-link:hover { color: var(--accent); }
.legal-main { padding-top: 56px; padding-bottom: 80px; }
.legal-title {
  margin: 0 0 28px;
  font: 600 46px/1.02 'Space Grotesk', sans-serif;
  letter-spacing: -.03em; color: var(--ink);
}
.legal-note {
  background: var(--bg-2); border: 1px solid var(--line-2);
  border-left: 2px solid var(--accent);
  border-radius: 10px; padding: 22px 24px; margin: 0 0 40px;
}
.legal-note p { margin: 0; font-size: 14.5px; line-height: 1.65; color: var(--ink-2); }
.legal-section { margin: 0 0 36px; }
.legal-section:last-child { margin-bottom: 0; }
.legal-section h2 { margin: 0 0 14px; font: 600 20px 'Space Grotesk', sans-serif; color: var(--ink); }
.legal-section p { margin: 0 0 12px; font-size: 14.5px; line-height: 1.75; color: var(--muted-2); }
.legal-section p:last-child { margin-bottom: 0; }
.legal-section .address { font-size: 15px; line-height: 1.8; color: var(--ink-2); }
.legal-section ul { margin: 0; padding-left: 20px; }
.legal-section li { font-size: 14.5px; line-height: 1.7; color: var(--muted-2); margin: 0 0 6px; }
.legal-section strong { color: var(--ink-2); }
.body-link { color: var(--accent); text-decoration: none; }
.body-link:hover { text-decoration: underline; }
.legal-footer { border-top: 1px solid var(--line); background: var(--bg-2); }
.legal-footer .wrap--narrow {
  padding-top: 26px; padding-bottom: 26px;
  display: flex; flex-wrap: wrap; gap: 16px;
  align-items: center; justify-content: space-between;
}
.legal-footer p { margin: 0; font-size: 12.5px; color: var(--muted); }
.legal-footer nav { display: flex; gap: 18px; font-size: 13px; }
.legal-footer nav a { color: var(--muted-2); text-decoration: none; }
.legal-footer nav a[aria-current="page"] { color: var(--ink); }
.legal-footer nav a:hover { color: var(--accent); }
@media (max-width: 640px) {
  .legal-title { font-size: 36px; }
}

/* ---------- Animationen ---------- */
@keyframes scanSweep {
  0% { top: -8%; opacity: 0; }
  8% { opacity: 1; }
  46% { top: 101%; opacity: 1; }
  56% { opacity: 0; }
  100% { top: 101%; opacity: 0; }
}
@keyframes dashMove { to { stroke-dashoffset: -16; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .scan-line, .beam-anim { animation: none !important; }
  .scan-line { display: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1040px) {
  .header-phone { display: none; }
  .tech-grid .span-3, .tech-grid .span-4, .tech-grid .span-5, .tech-grid .span-7 { grid-column: span 6; }
  .cards-4, .usecases, .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 940px) {
  .site-nav {
    display: none;
    position: absolute; top: 70px; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 32px var(--shadow);
    padding: 8px 0;
    font-size: 15px;
  }
  .site-nav a { padding: 13px 22px; }
  .site-header.nav-open .site-nav { display: flex; }
  .nav-toggle { display: inline-flex; }
  .hero-grid, .motorsport-grid, .contact-grid { grid-template-columns: 1fr; }
  .motorsport-grid { gap: 36px; }
  .spec-strip .wrap { grid-template-columns: repeat(2, 1fr); }
  .spec { border-bottom: 1px solid var(--line-2); }
  .spec:nth-child(2n) { border-right: 0; }
  .spec:nth-last-child(-n+2) { border-bottom: 0; }
  .reports, .faq-grid { grid-template-columns: 1fr; }
  .pipeline { flex-direction: column; }
  .pipe-arrow { width: auto; flex-direction: row; padding: 4px 0; }
  .pipe-arrow span { transform: rotate(90deg); }
}
@media (max-width: 640px) {
  .wrap { padding-left: 22px; padding-right: 22px; }
  .section > .wrap { padding-top: 48px; padding-bottom: 48px; }
  .cards-4, .usecases, .steps, .form-row { grid-template-columns: 1fr; }
  .tech-grid .span-3, .tech-grid .span-4, .tech-grid .span-5, .tech-grid .span-7 { grid-column: span 12; }
  .spec { padding: 22px 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-figure { padding: 18px 0 0; }
  .motorsport-frame img { height: 260px; }
}