/* ==========================================================================
   AutoTreff AT — Website
   Farben aus Theme.swift der App übernommen, damit Web und App als EIN
   Produkt wirken. Signature-Element: die österreichische Kennzeichen-Tafel
   (in der App das Erkennungsmerkmal jedes Profils).
   ========================================================================== */

:root {
  /* Asphalt-Skala — die Nacht-Treffen-Welt der App */
  --asphalt:      #0B0C12;
  --asphalt-2:    #12141C;
  --asphalt-3:    #1B1E29;
  --hairline:     #262a38;

  /* Markenfarben, 1:1 aus Theme.swift */
  --violet:       #7B5CFC;   /* Theme.primary */
  --violet-soft:  #A38EFF;   /* Theme.primaryLight */
  --amber:        #FFB826;   /* Theme.accent */
  --coral:        #F2405F;   /* Theme.danger */

  --paper:        #F3F2F7;
  --muted:        #8B90A6;
  --muted-dim:    #7D83A3;   /* WCAG AA: min. 4,5:1 kontraszt asphalt/asphalt-2 háttéren is */

  --radius:       20px;
  --radius-sm:    12px;

  --shell:        min(1180px, 100% - 3rem);

  --font-display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-body:    "Manrope", "Segoe UI", system-ui, sans-serif;
  --font-mono:    "Space Mono", ui-monospace, "SF Mono", monospace;

  --ease:         cubic-bezier(.22, .61, .36, 1);
}

/* ---------- Reset / Basis ---------- */

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--asphalt);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: clamp(1rem, .96rem + .18vw, 1.075rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }

a { color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 112%;
  line-height: 1.02;
  letter-spacing: -.02em;
  text-transform: uppercase;
  margin: 0;
}

h1 { font-size: clamp(2.6rem, 1.5rem + 5.2vw, 5.6rem); }
h2 { font-size: clamp(1.9rem, 1.2rem + 2.9vw, 3.4rem); }
h3 { font-size: clamp(1.15rem, 1rem + .7vw, 1.5rem); letter-spacing: -.01em; }

p { margin: 0 0 1rem; }
p:last-child { margin-bottom: 0; }

.shell { width: var(--shell); margin-inline: auto; }

.lede {
  font-size: clamp(1.06rem, 1rem + .5vw, 1.3rem);
  color: #C9CCDA;
  max-width: 58ch;
}

.muted { color: var(--muted); }

/* Sichtbarer Tastatur-Fokus — überall, nicht nur bei Buttons */
:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--amber);
  color: #000;
  padding: .8rem 1.2rem;
  font-weight: 700;
  z-index: 999;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* ---------- Eyebrow / Label (Utility-Schrift) ---------- */

.eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--violet-soft);
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: .7rem;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--violet);
  flex: none;
}
.eyebrow.is-amber { color: var(--amber); }
.eyebrow.is-amber::before { background: var(--amber); }

/* ==========================================================================
   SIGNATURE: App-Icon
   Dasselbe Icon wie in der App — als Logo, als Auszeichnung und als
   wiederkehrender Marker, damit Web und App als EIN Produkt wirken.
   ========================================================================== */

.nav-icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  flex: none;
  box-shadow: 0 4px 12px -4px rgba(0, 0, 0, .5);
}

.cta-icon {
  width: clamp(84px, 6vw + 60px, 128px);
  height: clamp(84px, 6vw + 60px, 128px);
  border-radius: 26%;
  margin-inline: auto;
  box-shadow: 0 24px 56px -20px rgba(0, 0, 0, .65), 0 0 0 1px rgba(255, 255, 255, .06);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .95rem 1.6rem;
  border-radius: 100px;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: .98rem;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform .22s var(--ease), background .22s var(--ease),
              border-color .22s var(--ease), box-shadow .22s var(--ease);
}

.btn-primary {
  background: var(--violet);
  color: #fff;
  box-shadow: 0 10px 34px -12px var(--violet);
}
.btn-primary:hover {
  background: var(--violet-soft);
  transform: translateY(-2px);
  box-shadow: 0 16px 40px -12px var(--violet);
}

.btn-ghost {
  background: transparent;
  color: var(--paper);
  border-color: var(--hairline);
}
.btn-ghost:hover {
  border-color: var(--violet-soft);
  background: rgba(123, 92, 252, .08);
  transform: translateY(-2px);
}

.btn-row { display: flex; flex-wrap: wrap; gap: .9rem; }

/* ---------- Navigation ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 12, 18, .82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
}

.nav-inner {
  width: var(--shell);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: .85rem 0;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: .7rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 112%;
  text-transform: uppercase;
  letter-spacing: -.01em;
  font-size: 1.05rem;
}

.nav-links { display: flex; align-items: center; gap: .35rem; }

.nav-links a {
  padding: .5rem .85rem;
  border-radius: 100px;
  text-decoration: none;
  font-size: .93rem;
  font-weight: 700;
  color: #B6BACB;
  transition: color .2s var(--ease), background .2s var(--ease);
}
.nav-links a:hover { color: var(--paper); background: rgba(255,255,255,.05); }
.nav-links a[aria-current="page"] { color: var(--paper); background: rgba(123,92,252,.16); }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: .5rem .7rem;
  color: var(--paper);
  cursor: pointer;
}

/* ---------- Sections ---------- */

.section { padding: clamp(4rem, 9vw, 7.5rem) 0; }
.section-tight { padding: clamp(3rem, 6vw, 5rem) 0; }
.section-head { max-width: 62ch; margin-bottom: clamp(2.2rem, 4vw, 3.5rem); }
.section-head h2 + p { margin-top: 1.1rem; }

.section-line { border-top: 1px solid var(--hairline); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  padding: clamp(3.5rem, 8vw, 6.5rem) 0 clamp(3.5rem, 7vw, 6rem);
  overflow: hidden;
}

/* Scheinwerferkegel — zwei weiche Lichtquellen wie auf einem Nachttreffen */
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: 0;
}
.hero::before {
  width: 520px; height: 520px;
  background: rgba(123, 92, 252, .30);
  top: -160px; left: -120px;
}
.hero::after {
  width: 460px; height: 460px;
  background: rgba(255, 184, 38, .13);
  bottom: -180px; right: -100px;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.hero h1 { margin: .4rem 0 0; }
.hero h1 .line { display: block; }
.hero h1 .accent { color: var(--amber); }
.hero .lede { margin-top: 1.5rem; }
.hero .btn-row { margin-top: 2rem; }

.hero-note {
  margin-top: 1.6rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--muted-dim);
  text-transform: uppercase;
}

/* ---------- Telefon-Mockup (reines CSS, kein Bild nötig) ---------- */

.phone {
  width: min(320px, 100%);
  margin-inline: auto;
  background: #05060a;
  border: 10px solid #1c1f2b;
  border-radius: 42px;
  padding: 1rem .85rem 1.4rem;
  box-shadow: 0 40px 90px -30px #000, 0 0 0 1px rgba(255,255,255,.05) inset;
}

.phone-notch {
  width: 42%;
  height: 22px;
  background: #1c1f2b;
  border-radius: 0 0 14px 14px;
  margin: -1rem auto 1rem;
}

.phone-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: .9rem;
}
.phone-head span {
  font-family: var(--font-mono);
  font-size: .62rem;
  letter-spacing: .16em;
  color: var(--muted-dim);
  text-transform: uppercase;
}

/* Treffen-Karte wie im Feed der App */
.mock-card {
  background: var(--asphalt-2);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: .8rem;
}

.mock-poster {
  height: 108px;
  background:
    radial-gradient(120% 90% at 20% 0%, rgba(255,184,38,.35), transparent 60%),
    linear-gradient(140deg, #241a3d, #101320 70%);
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: .6rem;
}

.mock-tag {
  font-family: var(--font-mono);
  font-size: .56rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  background: var(--amber);
  color: #000;
  padding: .28rem .55rem;
  border-radius: 100px;
  font-weight: 700;
}

.mock-body { padding: .8rem; }
.mock-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-stretch: 108%;
  text-transform: uppercase;
  font-size: .95rem;
  letter-spacing: -.01em;
  margin-bottom: .35rem;
}
.mock-meta {
  font-size: .74rem;
  color: var(--muted);
  display: flex;
  gap: .5rem;
  margin-bottom: .7rem;
}

.mock-actions { display: flex; align-items: center; gap: .45rem; }
.mock-chip {
  font-size: .7rem;
  font-weight: 800;
  padding: .38rem .7rem;
  border-radius: 100px;
  background: rgba(123,92,252,.18);
  color: var(--violet-soft);
}
.mock-chip.is-plain { background: rgba(255,255,255,.06); color: var(--muted); }

/* Mini-Karte mit Pins */
.mock-map {
  height: 116px;
  border-radius: 16px;
  border: 1px solid var(--hairline);
  background:
    linear-gradient(rgba(123,92,252,.05), rgba(123,92,252,.05)),
    repeating-linear-gradient(0deg, #14161f 0 22px, #10121a 22px 23px),
    repeating-linear-gradient(90deg, #14161f 0 26px, #10121a 26px 27px);
  position: relative;
  overflow: hidden;
}

.mock-pin {
  position: absolute;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 0 4px rgba(123,92,252,.22);
}
.mock-pin.is-amber { background: var(--amber); box-shadow: 0 0 0 4px rgba(255,184,38,.2); }
.mock-pin::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid currentColor;
  color: inherit;
  opacity: .5;
  animation: ping 2.6s var(--ease) infinite;
}

@keyframes ping {
  0%   { transform: scale(.8); opacity: .6; }
  70%  { transform: scale(2.1); opacity: 0; }
  100% { transform: scale(2.1); opacity: 0; }
}

/* ---------- Karten-Raster ---------- */

.grid { display: grid; gap: 1.1rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--asphalt-2);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 1.7rem;
  transition: transform .3s var(--ease), border-color .3s var(--ease),
              background .3s var(--ease);
}
.card:hover {
  transform: translateY(-4px);
  border-color: #333855;
  background: #151824;
}
.card h3 { margin-bottom: .6rem; }
.card p { color: var(--muted); font-size: .96rem; }

.card-icon {
  width: 44px; height: 44px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: rgba(123,92,252,.14);
  color: var(--violet-soft);
  margin-bottom: 1.1rem;
}
.card-icon.is-amber { background: rgba(255,184,38,.14); color: var(--amber); }
.card-icon svg { width: 22px; height: 22px; }

/* Aufzählung mit Kennzeichen-Häkchen */
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; }
.ticks li {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  color: #C4C8D8;
  font-size: .97rem;
}
.ticks svg { width: 19px; height: 19px; flex: none; margin-top: .28rem; color: var(--amber); }

/* ---------- Split-Block (Text + Visual) ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.split.is-flipped .split-visual { order: -1; }

.panel {
  background: var(--asphalt-2);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: clamp(1.4rem, 3vw, 2.2rem);
}

/* ---------- Rollen-Leiter ---------- */

.roles { display: grid; gap: .7rem; }
.role {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--hairline);
  background: var(--asphalt-2);
}
.role-dot { width: 12px; height: 12px; border-radius: 50%; flex: none; }
.role strong { font-size: .98rem; }
.role span { color: var(--muted); font-size: .88rem; display: block; }

/* ---------- Zeitleiste (echte Reihenfolge → Nummern sind hier berechtigt) -- */

.timeline { display: grid; gap: 0; counter-reset: step; }

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.4rem;
  padding: 1.5rem 0;
  border-top: 1px solid var(--hairline);
}
.step:last-child { border-bottom: 1px solid var(--hairline); }

.step-num {
  counter-increment: step;
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--muted-dim);
  letter-spacing: .1em;
  padding-top: .35rem;
}
.step-num::before { content: counter(step, decimal-leading-zero); }

.step h3 { margin-bottom: .4rem; }
.step p { color: var(--muted); font-size: .96rem; }

.step-state {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: .25rem .6rem;
  border-radius: 100px;
  margin-bottom: .6rem;
}
.state-done   { background: rgba(123,92,252,.16); color: var(--violet-soft); }
.state-now    { background: rgba(255,184,38,.16); color: var(--amber); }
.state-next   { background: rgba(255,255,255,.06); color: var(--muted); }

/* ---------- CTA-Band ---------- */

.cta {
  border-radius: var(--radius);
  padding: clamp(2.2rem, 5vw, 3.6rem);
  background:
    radial-gradient(90% 140% at 12% 0%, rgba(123,92,252,.32), transparent 62%),
    var(--asphalt-2);
  border: 1px solid var(--hairline);
  text-align: center;
}
.cta h2 { margin-bottom: 1rem; }
.cta .lede { margin-inline: auto; }
.cta .btn-row { justify-content: center; margin-top: 2rem; }

/* ---------- FAQ ---------- */

.faq { display: grid; gap: .7rem; }

.faq details {
  background: var(--asphalt-2);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.3rem;
}
.faq summary {
  cursor: pointer;
  font-weight: 800;
  font-size: 1rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--amber);
  font-size: 1.3rem;
  flex: none;
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin-top: .9rem; color: var(--muted); font-size: .96rem; }

/* ---------- Footer ---------- */

.footer {
  border-top: 1px solid var(--hairline);
  padding: 3rem 0 2.5rem;
  margin-top: 2rem;
}
.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: flex-start;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 1.4rem; }
.footer-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: .92rem;
  font-weight: 700;
}
.footer-links a:hover { color: var(--paper); }
.footer-legal {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--hairline);
  color: var(--muted-dim);
  font-size: .84rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
}

/* ==========================================================================
   MOTION — eine orchestrierte Idee: Inhalte "fahren ein", sonst nichts.
   ========================================================================== */

/* WICHTIG: Die Animationen hängen an der Klasse `js` am <html>-Element,
   die ein winziges Inline-Skript im <head> setzt. Läuft kein JavaScript
   (Fehler, Blocker, langsames Netz), bleibt einfach ALLES sichtbar —
   statt dass die halbe Seite unsichtbar hängen bleibt. */

.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.js .reveal.is-in { opacity: 1; transform: none; }

/* Gestaffelt, damit Karten nacheinander erscheinen statt alle gleichzeitig */
.js .reveal[data-delay="1"] { transition-delay: .08s; }
.js .reveal[data-delay="2"] { transition-delay: .16s; }
.js .reveal[data-delay="3"] { transition-delay: .24s; }
.js .reveal[data-delay="4"] { transition-delay: .32s; }
.js .reveal[data-delay="5"] { transition-delay: .40s; }

/* Ladesequenz im Hero */
.js .hero-in { opacity: 0; transform: translateY(20px); animation: heroIn .9s var(--ease) forwards; }
.js .hero-in.d1 { animation-delay: .05s; }
.js .hero-in.d2 { animation-delay: .18s; }
.js .hero-in.d3 { animation-delay: .31s; }
.js .hero-in.d4 { animation-delay: .44s; }
.js .hero-in.d5 { animation-delay: .57s; }

@keyframes heroIn { to { opacity: 1; transform: none; } }

/* Fortschritts-Route am linken Rand — die Karten-Metapher der App */
.route {
  position: fixed;
  left: 26px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--hairline);
  z-index: 50;
  pointer-events: none;
}
.route-fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: linear-gradient(var(--violet), var(--amber));
  transition: height .12s linear;
}

@media (max-width: 1320px) { .route { display: none; } }

/* ---------- Responsive ---------- */

@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; }
  /* Auf dem Handy zuerst die Botschaft, dann erst das Bild — die Überschrift
     ist der Grund, warum jemand weiterliest. */
  .hero-visual { margin-top: 2.5rem; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; }
  .split.is-flipped .split-visual { order: 0; }

  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    left: 0; right: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--asphalt-2);
    border-bottom: 1px solid var(--hairline);
    padding: .5rem 1.5rem 1.2rem;
    display: none;
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: .85rem .5rem; border-radius: 8px; }
}

@media (max-width: 620px) {
  :root { --shell: calc(100% - 2.2rem); }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .step { grid-template-columns: 1fr; gap: .5rem; }
  .btn { width: 100%; }
  .btn-row { flex-direction: column; }
  .cta .btn-row { align-items: stretch; }
}

/* ---------- Bewegung reduzieren ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .js .hero-in { opacity: 1; transform: none; }
  .route { display: none; }
}