/* =============================================================================
   components.css — Wiederverwendbare Bausteine
   Marke, Navigation, Menü, Links/Buttons, technische Labels, Datenzeilen
   ========================================================================== */

/* ---------------------------------------------------------------------------
   MARKE — persönliche Signatur, keine Unternehmensmarke.
   Der Punkt hinter "MJ" ist das einzige feste Markenzeichen.
   ------------------------------------------------------------------------ */
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 0.06em;
  /* Polsterung statt min-height: die Grundlinienausrichtung von Monogramm
     und Punkt bleibt erhalten, das Ziel wird trotzdem ≥ 24 px hoch
     (WCAG 2.2, 2.5.8). */
  padding-block: var(--s-2);
  font-size: var(--t-lg);
  font-weight: var(--fw-semi);
  letter-spacing: -0.02em;
  color: var(--c-text);
  line-height: 1;
}

.brand__mark { font-variant-numeric: tabular-nums; }

.brand__dot {
  width: 0.28em;
  height: 0.28em;
  border-radius: var(--r-pill);
  background-color: var(--c-accent);
  box-shadow: 0 0 10px 0 rgb(61 123 250 / 0.9);
  transform: translateY(-0.04em);
}

/* Beim ersten Laden zeichnet sich der Punkt einmal kurz auf.
   Kein Splashscreen — die Seite ist sofort da. */
.js.motion .brand__dot {
  animation: brand-ignite var(--d-cinema) var(--e-out) both;
}

@keyframes brand-ignite {
  0%   { transform: translateY(-0.04em) scale(0);   box-shadow: 0 0 0 0 rgb(61 123 250 / 0); }
  55%  { transform: translateY(-0.04em) scale(1.9); box-shadow: 0 0 22px 2px rgb(61 123 250 / 0.95); }
  100% { transform: translateY(-0.04em) scale(1);   box-shadow: 0 0 10px 0 rgb(61 123 250 / 0.9); }
}

/* Der volle Name steht auf breiten Viewports neben dem Monogramm */
.brand__full {
  display: none;
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  font-weight: var(--fw-regular);
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  color: var(--c-text-faint);
  padding-inline-start: var(--s-3);
  margin-inline-start: var(--s-3);
  border-inline-start: var(--b-hair);
}

@media (min-width: 40rem) { .brand__full { display: inline-block; } }

/* ---------------------------------------------------------------------------
   DESKTOP-NAVIGATION
   ------------------------------------------------------------------------ */
.nav-desktop { display: none; }

@media (min-width: 56rem) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: clamp(var(--s-4), 2vw, var(--s-7));
  }
}

.nav-desktop__link {
  position: relative;
  padding-block: var(--s-2);
  font-size: var(--t-sm);
  color: var(--c-text-muted);
  transition: color var(--d-fast) var(--e-out);
}

.nav-desktop__link::after {
  content: "";
  position: absolute;
  inset-block-end: 0;
  inset-inline-start: 0;
  width: 100%;
  height: 1px;
  background-color: var(--c-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--d-base) var(--e-out);
}

.nav-desktop__link:hover,
.nav-desktop__link:focus-visible { color: var(--c-text); }

.nav-desktop__link:hover::after { transform: scaleX(1); }

/* Aktiver Abschnitt (per ScrollSpy gesetzt) */
.nav-desktop__link[aria-current="true"] { color: var(--c-text); }
.nav-desktop__link[aria-current="true"]::after { transform: scaleX(1); }

/* ---------------------------------------------------------------------------
   MENÜ-SCHALTER (Mobil / Tablet)
   Zwei Linien, die sich zu einem Kreuz drehen. Keine drei Standardbalken.
   ------------------------------------------------------------------------ */
.nav-toggle {
  display: grid;
  place-items: center;
  width: 44px;             /* Touch-Target ≥ 44px (WCAG 2.2, 2.5.8) */
  height: 44px;
  margin-inline-end: -0.5rem;
  color: var(--c-text);
}

@media (min-width: 56rem) { .nav-toggle { display: none; } }

.nav-toggle__glyph {
  position: relative;
  width: 22px;
  height: 12px;
}

.nav-toggle__glyph span {
  position: absolute;
  inset-inline: 0;
  height: 1.5px;
  background-color: currentColor;
  transition: transform var(--d-base) var(--e-out), opacity var(--d-fast) var(--e-out);
}

.nav-toggle__glyph span:nth-child(1) { top: 0; }
.nav-toggle__glyph span:nth-child(2) { bottom: 0; }

[aria-expanded="true"] .nav-toggle__glyph span:nth-child(1) { transform: translateY(5.25px) rotate(45deg); }
[aria-expanded="true"] .nav-toggle__glyph span:nth-child(2) { transform: translateY(-5.25px) rotate(-45deg); }

/* ---------------------------------------------------------------------------
   FULLSCREEN-MENÜ
   ------------------------------------------------------------------------ */
.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-menu);
  display: grid;
  grid-template-rows: var(--header-h) 1fr auto;
  background-color: var(--c-veil-solid);
  backdrop-filter: blur(28px) saturate(130%);
  -webkit-backdrop-filter: blur(28px) saturate(130%);
  visibility: hidden;
  opacity: 0;
  transition:
    opacity    var(--d-base) var(--e-out),
    visibility 0s linear var(--d-base);
}

.nav-overlay[data-open="true"] {
  visibility: visible;
  opacity: 1;
  transition:
    opacity    var(--d-base) var(--e-out),
    visibility 0s linear 0s;
}

.nav-overlay__list {
  grid-row: 2;
  align-self: center;
  display: grid;
  padding-inline: var(--space-gutter);
}

.nav-overlay__item { border-block-start: var(--b-hair); }
.nav-overlay__item:last-child { border-block-end: var(--b-hair); }

.nav-overlay__link {
  display: flex;
  align-items: baseline;
  gap: var(--s-4);
  padding-block: clamp(var(--s-4), 2.6vh, var(--s-6));
  font-size: var(--t-2xl);
  font-weight: var(--fw-medium);
  letter-spacing: var(--ls-heading);
  color: var(--c-text);
  transform: translateY(14px);
  opacity: 0;
  transition:
    transform var(--d-slow) var(--e-out) var(--nav-delay, 0ms),
    opacity   var(--d-slow) var(--e-out) var(--nav-delay, 0ms),
    color     var(--d-fast) var(--e-out);
}

.nav-overlay[data-open="true"] .nav-overlay__link { transform: none; opacity: 1; }

html:not(.motion) .nav-overlay__link { transform: none; opacity: 1; }

.nav-overlay__num {
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: var(--ls-mono);
  color: var(--c-text-faint);
}

.nav-overlay__link:hover .nav-overlay__num,
.nav-overlay__link:focus-visible .nav-overlay__num { color: var(--c-accent-soft); }

.nav-overlay__foot {
  grid-row: 3;
  padding: var(--s-6) var(--space-gutter) var(--s-8);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4) var(--s-6);
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  color: var(--c-text-faint);
}

/* ---------------------------------------------------------------------------
   TECHNISCHE LABELS
   ------------------------------------------------------------------------ */
.mono {
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  color: var(--c-text-faint);
}

.mono--wide  { letter-spacing: var(--ls-mono-wide); }
.mono--accent{ color: var(--c-accent-soft); }

/* Statuspunkt mit langsamem Puls — einziger dauerhaft animierter Indikator */
.status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: var(--r-pill);
  background-color: var(--c-success);
  box-shadow: 0 0 0 0 rgb(52 211 153 / 0.6);
  vertical-align: middle;
}

.js.motion .status-dot { animation: status-pulse 3.2s var(--e-soft) infinite; }

@keyframes status-pulse {
  0%, 70%, 100% { box-shadow: 0 0 0 0 rgb(52 211 153 / 0.55); }
  35%           { box-shadow: 0 0 0 6px rgb(52 211 153 / 0); }
}

/* ---------------------------------------------------------------------------
   LINKS & AKTIONEN
   ------------------------------------------------------------------------ */

/*
 * WCAG 2.2 · 2.5.8 (Zielgröße, Minimum): eigenständige Links außerhalb von
 * Fließtext brauchen mindestens 24 × 24 px. Links INNERHALB eines Textblocks
 * fallen unter die Inline-Ausnahme und bleiben unverändert.
 */
.site-footer__links > a,
.nav-overlay__foot > a,
.legal__toc > a {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
}

/* Textlink im Fließtext */
.link {
  color: var(--c-accent-soft);
  text-decoration: underline;
  text-decoration-color: var(--c-line-accent);
  text-underline-offset: 0.22em;
  text-decoration-thickness: 1px;
  transition: text-decoration-color var(--d-fast) var(--e-out), color var(--d-fast) var(--e-out);
}

.link:hover,
.link:focus-visible {
  color: var(--c-text);
  text-decoration-color: currentColor;
}

/* Primäre Aktion — flach, kantig, kein Verlaufs-Button */
.action {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  min-height: 44px;
  padding: var(--s-3) var(--s-5);
  border: 1px solid var(--c-line-accent);
  border-radius: var(--r-sm);
  background-color: rgb(61 123 250 / 0.08);
  color: var(--c-text);
  font-size: var(--t-sm);
  font-weight: var(--fw-medium);
  transition:
    background-color var(--d-base) var(--e-out),
    border-color     var(--d-base) var(--e-out),
    box-shadow       var(--d-base) var(--e-out);
}

.action:hover,
.action:focus-visible {
  background-color: rgb(61 123 250 / 0.16);
  border-color: var(--c-accent);
  box-shadow: var(--glow-accent);
}

.action__arrow {
  transition: transform var(--d-base) var(--e-out);
  color: var(--c-accent-soft);
}

.action:hover .action__arrow { transform: translateX(3px); }

/* Sekundäre Aktion */
.action--ghost {
  background-color: transparent;
  border-color: var(--c-line-strong);
}

.action--ghost:hover,
.action--ghost:focus-visible {
  background-color: var(--c-hover);
  border-color: var(--c-line-accent);
  box-shadow: none;
}

/* ---------------------------------------------------------------------------
   DATENZEILE — Schlüssel/Wert im Monospace-Raster.
   Ersetzt überall dort Karten, wo es eigentlich um Fakten geht.
   ------------------------------------------------------------------------ */
.meta-list {
  display: grid;
  gap: 0;
  border-block-start: var(--b-hair);
}

.meta-list__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-1);
  padding-block: var(--s-4);
  border-block-end: var(--b-hair);
}

@media (min-width: 40rem) {
  .meta-list__row {
    grid-template-columns: minmax(8rem, 14rem) 1fr;
    gap: var(--s-5);
    align-items: baseline;
  }
}

.meta-list__key {
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  color: var(--c-text-faint);
}

.meta-list__val {
  font-size: var(--t-sm);
  line-height: var(--lh-normal);
  color: var(--c-text-muted);
}

.meta-list__val strong { color: var(--c-text); font-weight: var(--fw-medium); }

/* ---------------------------------------------------------------------------
   HINWEISBLOCK — für den Abgrenzungshinweis "private Website"
   ------------------------------------------------------------------------ */
.notice {
  display: grid;
  gap: var(--s-2);
  padding: var(--s-5);
  border: var(--b-hair);
  border-inline-start: 2px solid var(--c-line-accent);
  border-radius: var(--r-xs);
  background-color: rgb(11 15 22 / 0.55);
  font-size: var(--t-sm);
  line-height: var(--lh-normal);
  color: var(--c-text-muted);
}

.notice__title {
  font-family: var(--font-mono);
  font-size: var(--t-mono);
  letter-spacing: var(--ls-mono);
  text-transform: uppercase;
  color: var(--c-text-faint);
}