/* Public pages (landing page, login, Impressum). Light only, like the application.
   Layout: left-aligned hero with a product sample beside it, then plain sections on a faintly violet ground. */
:root {
  --mv-violet: #7540bf;
  --mv-violet-deep: #4f2a8a;
  --mv-ink: #2a2733;
  --mv-muted: #5f5a6e;
  --mv-paper: #ffffff;
  --mv-wash: #f6f3fb;
  --mv-line: #e3dcef;
  --mv-critical: #b3261e;
  --mv-critical-bg: #fde8e8;
  --mv-low: #8a5a00;
  --mv-low-bg: #fff3d6;
  --mv-ok: #2e6b46;
  --mv-ok-bg: #e5f3ea;

  --mv-font: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mv-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  --pico-font-family: var(--mv-font);
  --pico-color: var(--mv-ink);
  --pico-muted-color: var(--mv-muted);
  --pico-background-color: var(--mv-paper);
}

body {
  background: var(--mv-paper);
  color: var(--mv-ink);
}

h1, h2, h3 {
  color: var(--mv-ink);
  text-wrap: balance;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--mv-line);
}

.site-header nav {
  padding-block: 0.25rem;
}

.site-logo img {
  display: block;
  height: auto;
  max-width: 100%;
}

.site-nav-link a {
  color: var(--mv-muted);
}

.site-main {
  padding-block: 2.5rem 4rem;
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
  padding-block: 1rem 3rem;
}

.eyebrow, .mock-label, .contact-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mv-violet);
}

.eyebrow {
  margin-bottom: 0.75rem;
}

.hero h1 {
  font-size: clamp(2rem, 4.2vw, 3.1rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.lead {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--mv-muted);
  max-width: 34em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-block: 1.75rem 1rem;
}

.hero-login {
  font-size: 0.9rem;
  color: var(--mv-muted);
}

/* Product sample */
.mock {
  margin: 0;
  background: var(--mv-paper);
  border: 1px solid var(--mv-line);
  border-radius: 12px;
  box-shadow: 0 18px 40px -24px rgba(79, 42, 138, 0.45);
  overflow: hidden;
}

.mock-scan {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--mv-violet-deep);
  color: #ffffff;
}

.mock-scan .mock-label {
  color: #d9c8f5;
}

.mock-scan code {
  background: none;
  padding: 0;
  color: #ffffff;
  font-family: var(--mv-mono);
  font-size: 0.85rem;
}

.mock-result {
  margin-left: auto;
  font-size: 0.85rem;
  font-weight: 600;
}

.mock-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.9rem 1rem 0.25rem;
}

.mock-head .mock-label {
  color: var(--mv-muted);
}

.mock-table {
  margin: 0;
  font-size: 0.9rem;
}

.mock-table th, .mock-table td {
  padding: 0.55rem 1rem;
  background: var(--mv-paper);
  border-bottom: 1px solid var(--mv-line);
  vertical-align: top;
}

.mock-table th {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--mv-muted);
}

.mock-table small {
  display: block;
  color: var(--mv-muted);
}

.num {
  text-align: right;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.chip {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.chip-critical { color: var(--mv-critical); background: var(--mv-critical-bg); }
.chip-low { color: var(--mv-low); background: var(--mv-low-bg); }
.chip-ok { color: var(--mv-ok); background: var(--mv-ok-bg); }

.mock figcaption {
  padding: 0.6rem 1rem 0.8rem;
  font-size: 0.8rem;
  color: var(--mv-muted);
}

/* Sections */
.section {
  padding-block: 3rem;
  border-top: 1px solid var(--mv-line);
}

.section h2 {
  font-size: 1.9rem;
  margin-bottom: 1rem;
}

.section-intro {
  max-width: 40em;
  color: var(--mv-muted);
  margin-bottom: 2rem;
}

/* The order of the steps is the workflow */
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  padding: 0;
  margin: 1.5rem 0 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  counter-increment: step;
  list-style: none;
}

.steps li::before {
  content: counter(step);
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  margin-bottom: 0.9rem;
  border: 2px solid var(--mv-violet);
  border-radius: 50%;
  color: var(--mv-violet);
  font-weight: 700;
}

.steps h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.steps p {
  color: var(--mv-muted);
}

.features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.75rem 3rem;
  margin: 0;
}

.features dt {
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.features dd {
  margin: 0;
  color: var(--mv-muted);
}

.facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  background: var(--mv-wash);
  border-top: none;
  border-radius: 12px;
  padding: 2rem;
  margin-block: 1rem;
}

.facts h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.facts p {
  margin: 0;
  color: var(--mv-muted);
}

.faq {
  max-width: 46em;
}

.faq details {
  border-bottom: 1px solid var(--mv-line);
  padding-block: 0.4rem;
  margin: 0;
}

.faq summary {
  font-weight: 600;
  color: var(--mv-ink);
}

.faq p {
  color: var(--mv-muted);
  max-width: 40em;
}

/* Contact */
.contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem 3rem;
  align-items: start;
}

.contact-copy p {
  color: var(--mv-muted);
  max-width: 32em;
}

.contact-ways {
  display: grid;
  gap: 1.25rem;
  font-style: normal;
  margin: 0;
}

.contact-ways div {
  display: grid;
  gap: 0.15rem;
}

.contact-ways a {
  font-size: 1.2rem;
  font-weight: 600;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--mv-line);
  background: var(--mv-wash);
}

.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  padding-block: 1.25rem;
  color: var(--mv-muted);
}

/* Login and legal pages */
.narrow {
  max-width: 28rem;
}

a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--mv-violet);
  outline-offset: 2px;
}

@media (max-width: 900px) {
  .hero, .contact {
    grid-template-columns: minmax(0, 1fr);
  }

  .steps, .facts {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .features {
    grid-template-columns: minmax(0, 1fr);
  }

  .site-nav-link {
    display: none;
  }

  .site-logo img {
    width: 130px;
  }

  .mock-result {
    margin-left: 0;
  }
}