:root {
  --navy: #d7dde5;        /* Haupttextfarbe (hell auf dunklem Grund) */
  --navy-soft: #aeb7c2;
  --graphite: #9aa4b2;
  --muted: #6b7480;
  --border: #232b38;
  --bg: #0a0e14;           /* Grundfläche, fast schwarz */
  --bg-soft: #11161f;      /* Panels, Cards, Header */
  --bg-elevated: #171e2b;  /* Inputs, leicht abgesetzt */
  --accent: #f0a83c;       /* Terminal-Amber statt Orange */
  --accent-dark: #d4891f;
  --green: #4ade80;
  --green-bg: rgba(74, 222, 128, 0.1);
  --radius: 8px;
  --mono: "IBM Plex Mono", "SF Mono", Menlo, Consolas, monospace;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  color: var(--navy);
  background: var(--bg);
  line-height: 1.6;
  background-image:
    linear-gradient(var(--bg), var(--bg)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='70'%3E%3Ctext x='2' y='18' font-family='monospace' font-size='13' fill='%23f0a83c' fill-opacity='0.05'%3E01001%3C/text%3E%3Ctext x='16' y='46' font-family='monospace' font-size='13' fill='%23f0a83c' fill-opacity='0.045'%3E10110%3C/text%3E%3Ctext x='4' y='66' font-family='monospace' font-size='13' fill='%23f0a83c' fill-opacity='0.04'%3E00101%3C/text%3E%3C/svg%3E");
  background-repeat: repeat, repeat;
  background-attachment: fixed, fixed;
}
a { color: inherit; }
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* Header */
header.site {
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg-soft);
  z-index: 10;
}
header.site .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.logo {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--navy);
  flex: 0 0 auto;
}
.logo span { color: var(--accent); }
nav.main {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  justify-content: center;
  gap: 22px;
}
nav.main a {
  text-decoration: none;
  color: var(--graphite);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--mono);
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}
nav.main a:hover { color: var(--navy); }
nav.main a.active { color: var(--accent); border-bottom-color: var(--accent); }
.btn {
  display: inline-block;
  padding: 11px 22px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14px;
  font-family: var(--mono);
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--accent); color: #0a0e14; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-ghost { background: transparent; border-color: var(--border); color: var(--navy); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-dark { background: var(--bg-elevated); color: var(--navy); border-color: var(--border); }

/* Hero */
.hero {
  padding: 72px 0 56px;
  text-align: center;
}
.hero h1 {
  font-family: var(--mono);
  font-size: 40px;
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
  color: var(--navy);
}
.hero p.sub {
  font-size: 18px;
  color: var(--graphite);
  max-width: 680px;
  margin: 0 auto 32px;
}
.hero .cta-row { display: flex; gap: 14px; justify-content: center; margin-bottom: 40px; }
.providers-row {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 13px;
  font-family: var(--mono);
  font-weight: 600;
}
.providers-row .p-badge {
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-soft);
}

/* Sections */
section { padding: 64px 0; position: relative; }
section.alt { background: var(--bg-soft); }
h2.section-title {
  font-family: var(--mono);
  font-size: 27px;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  text-align: center;
  color: var(--navy);
}
p.section-sub {
  text-align: center;
  color: var(--graphite);
  max-width: 620px;
  margin: 0 auto 44px;
  font-size: 15.5px;
}

/* Two invoices */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 36px;
}
.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 28px;
  background: var(--bg-soft);
}
.card.warn { border-color: #4a3a1f; background: #1a1409; }
.card h3 { margin: 0 0 8px; font-size: 17px; font-family: var(--mono); color: var(--navy); }
.card p { margin: 0; color: var(--graphite); font-size: 14.5px; }
.card.core { background: var(--bg-elevated); border-color: var(--accent); color: var(--navy); text-align: center; }
.card.core h3 { color: var(--navy); }
.card.core p { color: var(--graphite); }

/* Connector-Boxen (Jetzt anschließen) */
.connector-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 24px; }
.connector-box {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  background: var(--bg-soft);
}
.connector-box.connector-soon { opacity: 0.75; }
.connector-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.connector-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; flex-shrink: 0; }
.connector-head h3 { margin: 0; font-size: 16px; font-family: var(--mono); color: var(--navy); flex: 1; }
.connector-status {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  white-space: nowrap;
}
.connector-status.live { color: var(--accent); border-color: var(--accent); }
.connector-status.soon { color: var(--graphite); }
.connector-box p { margin: 0 0 14px; color: var(--graphite); font-size: 14px; line-height: 1.5; }
.connector-input {
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-elevated);
  color: var(--navy);
  font-family: var(--mono);
  font-size: 13px;
  box-sizing: border-box;
}
.connector-btn { width: 100%; font-size: 13.5px; }
.connector-result { margin-top: 12px; font-size: 13.5px; font-family: var(--mono); }
.connector-result .cr-ok { color: var(--accent); font-weight: 700; margin-bottom: 6px; }
.connector-result .cr-error { color: #e05c5c; font-weight: 600; }
.connector-result .cr-model-row { display: flex; justify-content: space-between; padding: 3px 0; border-bottom: 1px dashed var(--border); color: var(--graphite); }
.connector-result .cr-note { margin-top: 8px; font-size: 12px; color: var(--graphite); font-style: italic; }
.connector-loading { color: var(--graphite); font-style: italic; }

/* Stages */
.stages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.stage {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--bg-soft);
}
.stage .step { font-family: var(--mono); color: var(--accent); font-weight: 700; font-size: 12.5px; letter-spacing: 0.06em; text-transform: uppercase; }
.stage h3 { margin: 10px 0 8px; font-size: 18px; font-family: var(--mono); color: var(--navy); }
.stage p { color: var(--graphite); font-size: 14.5px; margin: 0; }

/* Pillars */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.pillar {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  background: var(--bg-soft);
}
.pillar h4 { margin: 0 0 6px; font-size: 15px; font-family: var(--mono); color: var(--navy); }
.pillar p { margin: 0; font-size: 13.5px; color: var(--graphite); }

/* Pricing */
.pricing-table { width: 100%; border-collapse: collapse; margin-bottom: 40px; }
.pricing-table th, .pricing-table td {
  border: 1px solid var(--border);
  padding: 14px 16px;
  text-align: left;
  font-size: 14px;
  font-family: var(--mono);
}
.pricing-table th { background: var(--bg-soft); font-weight: 700; color: var(--navy); }
.pricing-table td { color: var(--graphite); }
.pricing-table td.price { font-weight: 700; color: var(--accent); }

.calc-box {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  background: var(--bg-soft);
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}
.calc-box label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 8px; color: var(--navy); }
.calc-box input {
  width: 100%;
  padding: 12px 14px;
  font-size: 16px;
  font-family: var(--mono);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 16px;
  background: var(--bg-elevated);
  color: var(--navy);
}
.calc-result { font-size: 19px; font-weight: 700; margin-top: 8px; font-family: var(--mono); color: var(--navy); }
.calc-result .amount { color: var(--accent); font-size: 28px; }
.calc-note { font-size: 12.5px; color: var(--muted); margin-top: 10px; }

/* Trust */
.trust {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--graphite);
}
.trust .item { display: flex; align-items: center; gap: 8px; }
.trust .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 6px var(--green); }

/* Footer */
footer.site {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  color: var(--muted);
  font-size: 13px;
  font-family: var(--mono);
}
footer.site .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
footer.site a { text-decoration: none; margin-right: 18px; color: var(--graphite); }
footer.site a:hover { color: var(--accent); }

/* Audit page */
.steps-list { max-width: 640px; margin: 0 auto; }
.steps-list .step-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.steps-list .num {
  width: 32px; height: 32px; flex: 0 0 32px;
  background: var(--bg-elevated); color: var(--accent); border: 1px solid var(--accent); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; font-family: var(--mono);
}
.mode-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 40px; }

/* Flow-Diagramme (Datenfluss, Datenschutz) */
.flow-row { display: flex; align-items: stretch; justify-content: center; gap: 14px; flex-wrap: wrap; margin-bottom: 8px; }
.flow-box {
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  background: var(--bg-soft);
  min-width: 150px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.flow-box:hover { border-color: var(--accent); }
.flow-box.flow-open { border-color: var(--accent); background: var(--bg-elevated); }
.flow-box .flow-icon { font-size: 22px; margin-bottom: 6px; }
.flow-box .flow-title { font-weight: 700; font-size: 14px; font-family: var(--mono); color: var(--navy); }
.flow-box .flow-sub { font-size: 12px; color: var(--muted); margin-top: 3px; }
.flow-box .flow-caret { font-size: 11px; color: var(--accent); margin-top: 6px; }
.flow-arrow-down { text-align: center; font-size: 22px; color: var(--navy); margin: 2px 0 14px; font-family: var(--mono); }
.flow-detail {
  display: none;
  max-width: 640px;
  margin: -4px auto 20px;
  padding: 14px 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 13.5px;
  color: var(--graphite);
}
.flow-detail.flow-visible { display: block; }
.flow-central { background: var(--bg-elevated); color: var(--navy); border-color: var(--accent); }
.flow-central .flow-title { color: var(--navy); }
.flow-central .flow-sub { color: var(--graphite); }
.flow-central:hover { border-color: var(--accent); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
  color: var(--navy);
}

/* Glaskugel-spezifische Elemente, die auch im dunklen Theme mitziehen müssen */
.tool-card { background: var(--bg-soft) !important; border-color: var(--border) !important; }
.tool-card h3 { font-family: var(--mono); color: var(--navy); }
.field label { color: var(--navy) !important; }
.field input[type="number"], .field select,
.provider-col input[type="number"], .provider-col select {
  background: var(--bg-elevated) !important;
  border-color: var(--border) !important;
  color: var(--navy) !important;
  font-family: var(--mono);
}
.provider-col { background: var(--bg-elevated) !important; border-color: var(--border) !important; }
.provider-col .provider-name { color: var(--navy) !important; }
.bar-track { background: var(--bg-elevated) !important; }
.bar-value { color: var(--graphite) !important; }
.output-box { background: var(--bg-elevated) !important; border-color: var(--border) !important; }
.output-box .num { font-family: var(--mono); }
.accordion-item { border-color: var(--border) !important; }
.accordion-head { background: var(--bg-soft) !important; }
.accordion-head:hover { background: var(--bg-elevated) !important; }
.accordion-body { background: var(--bg-elevated) !important; }
.accordion-bar-track { background: var(--bg-soft) !important; border-color: var(--border) !important; }
.caveat { background: var(--bg-elevated) !important; color: var(--graphite) !important; }
.cta-summary { background: var(--bg-elevated) !important; border-color: var(--accent) !important; }
.checkbox-row label { color: var(--navy); }

@media (max-width: 780px) {
  .two-col, .stages, .mode-compare { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 30px; }

  header.site .container { position: relative; }
  header.site .container > a.btn.btn-primary { display: none; }
  .nav-toggle { display: block; }
  nav.main { display: none; }
  nav.main.nav-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--bg-soft);
    border-bottom: 1px solid var(--border);
    padding: 4px 24px 12px;
    gap: 0;
  }
  nav.main.nav-open a {
    margin-left: 0;
    padding: 12px 0;
    width: 100%;
    border-top: 1px solid var(--border);
  }
  nav.main.nav-open a:first-child { border-top: none; }
}