/* Shliff Landing — helles, premium Layout in der App-Palette (Light-Tokens
   aus lib/theme.dart): bg #FAFAF2, surface #FFFFFF, primary #323250,
   KI-Lila #7C4DD6, Coral #FF7864, Teal #2E8A88. Fonts wie in der App. */
:root {
  --bg: #faf9f5;
  --surface: #ffffff;
  --surface2: #f2f2e8;
  --border: #e7e7db;
  --border-strong: #ccccc0;
  --ink: #2a2a44;
  --muted: #5f5f74;
  --faint: #9595a4;
  --primary: #323250;
  --on-primary: #fffdf0;
  --ai: #7c4dd6;
  --coral: #ff7864;
  --teal: #2e8a88;
  --radius: 16px;
  --maxw: 1120px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Space Grotesk", system-ui, sans-serif;
  background: var(--bg); color: var(--ink); line-height: 1.5;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.bg-glow {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(55vw 55vw at 78% -12%, rgba(124, 77, 214, 0.12), transparent 60%),
    radial-gradient(45vw 45vw at -5% 18%, rgba(255, 120, 100, 0.10), transparent 55%),
    var(--bg);
}

/* ── Nav ──────────────────────────────────────────────────────────── */
.nav { position: sticky; top: 0; z-index: 10; backdrop-filter: blur(10px);
  background: rgba(250, 249, 245, 0.78); border-bottom: 1px solid var(--border); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px;
  color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.brand-dot { width: 14px; height: 14px; border-radius: 50%;
  background: linear-gradient(135deg, var(--ai), var(--coral)); box-shadow: 0 0 14px rgba(124,77,214,.45); }
.nav-right { display: flex; align-items: center; gap: 14px; }
.nav-cta { font-size: 14px; font-weight: 600; color: var(--ink); text-decoration: none;
  padding: 8px 16px; border: 1px solid var(--border-strong); border-radius: 999px; transition: .15s; }
.nav-cta:hover { border-color: var(--ai); color: var(--ai); }

/* ── Sprachschalter ───────────────────────────────────────────────── */
.lang { display: inline-flex; border: 1px solid var(--border-strong); border-radius: 999px;
  overflow: hidden; font-family: "Space Mono", monospace; }
.lang button { font: inherit; font-size: 12px; font-weight: 700; cursor: pointer;
  background: transparent; border: none; color: var(--muted); padding: 7px 12px; transition: .12s; }
.lang button.active { background: var(--primary); color: var(--on-primary); }

/* ── Hero ─────────────────────────────────────────────────────────── */
.hero { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px;
  align-items: center; padding: 72px 24px 48px; }
.eyebrow { font-family: "Space Mono", monospace; font-size: 12px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase; color: var(--ai); margin-bottom: 18px; }
h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.05; font-weight: 700;
  letter-spacing: -0.02em; margin-bottom: 22px; }
.lead { font-size: clamp(16px, 2vw, 19px); color: var(--muted); max-width: 36ch; margin-bottom: 30px; }
.lead strong { color: var(--ink); }

/* ── Signup ───────────────────────────────────────────────────────── */
.signup { display: flex; flex-wrap: wrap; gap: 10px; max-width: 480px; }
.signup-input { flex: 1 1 240px; min-width: 0; font-family: inherit; font-size: 15px;
  color: var(--ink); background: var(--surface); border: 1.5px solid var(--border-strong);
  border-radius: 999px; padding: 14px 20px; outline: none; transition: .15s; }
.signup-input::placeholder { color: var(--faint); }
.signup-input:focus { border-color: var(--ai); box-shadow: 0 0 0 4px rgba(124,77,214,.14); }
.signup-btn { font-family: inherit; font-size: 15px; font-weight: 700; cursor: pointer;
  color: var(--on-primary); background: var(--primary); border: none; border-radius: 999px;
  padding: 14px 24px; white-space: nowrap; transition: transform .12s, box-shadow .12s;
  box-shadow: 0 8px 22px rgba(50,50,80,.18); }
.signup-btn:hover { transform: translateY(-1px); box-shadow: 0 12px 28px rgba(50,50,80,.28); }
.signup-btn:disabled { opacity: .6; cursor: default; transform: none; }
.signup-btn--lg { font-size: 16px; padding: 16px 32px; display: inline-block; text-decoration: none; }
.form-msg { flex-basis: 100%; font-size: 14px; margin-top: 4px; min-height: 20px; }
.form-msg.ok { color: var(--teal); }
.form-msg.err { color: var(--coral); }
.fineprint { font-size: 12.5px; color: var(--faint); margin-top: 14px; }

/* ── Geräte / iPhone-Rahmen ───────────────────────────────────────── */
.hero-devices { position: relative; display: flex; justify-content: center; align-items: center; min-height: 540px; }
.device { position: relative; width: 252px; aspect-ratio: 9 / 19.5; background: #0a0a12;
  border-radius: 42px; padding: 11px; box-shadow: 0 0 0 2px #d8d8cc, 0 30px 64px rgba(40,40,64,.22); }
.device::before { content: ""; position: absolute; top: 19px; left: 50%; transform: translateX(-50%);
  width: 78px; height: 22px; background: #0a0a12; border-radius: 999px; z-index: 2; }
.device-screen { width: 100%; height: 100%; object-fit: cover; border-radius: 32px; display: block; background: #faf9f5; }
.hero-devices .device--back { position: absolute; transform: translate(64px, 20px) scale(.86) rotate(4deg); opacity: .92; }
.hero-devices .device--front { transform: translate(-36px, 0) rotate(-3deg); z-index: 1; }

/* ── Features ─────────────────────────────────────────────────────── */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; padding: 56px 24px; }
.feature { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; transition: .15s; }
.feature:hover { border-color: var(--ai); transform: translateY(-2px); box-shadow: 0 10px 26px rgba(40,40,64,.07); }
.feature-ic { font-size: 26px; margin-bottom: 14px; }
.feature h3 { font-size: 17px; margin-bottom: 8px; letter-spacing: -0.01em; }
.feature p { font-size: 14px; color: var(--muted); }

/* ── Galerie ──────────────────────────────────────────────────────── */
.gallery { padding: 48px 24px 24px; text-align: center; }
.gallery h2, .cta-end h2 { font-size: clamp(26px, 3.5vw, 38px); letter-spacing: -0.02em; margin-bottom: 32px; }
.gallery-grid { display: flex; gap: 28px; justify-content: center; flex-wrap: wrap; }
.gallery-grid .device { width: 230px; }

/* ── Abschluss-CTA ────────────────────────────────────────────────── */
.cta-end { text-align: center; padding: 72px 24px 88px; }
.cta-end p { color: var(--muted); margin-bottom: 28px; font-size: 17px; }

/* ── Footer ───────────────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--border); padding: 28px 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; color: var(--faint); font-size: 13px; }
.footer-mono { font-family: "Space Mono", monospace; }

/* ── Responsive ───────────────────────────────────────────────────── */
@media (max-width: 880px) {
  .hero { grid-template-columns: 1fr; text-align: center; padding-top: 48px; }
  .lead { margin-left: auto; margin-right: auto; }
  .signup { margin: 0 auto; }
  .hero-devices { min-height: 460px; margin-top: 24px; }
  .features { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .features { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 8px; text-align: center; }
  .hero-devices .device--back { display: none; }
  .hero-devices .device--front { transform: rotate(-2deg); }
}

/* ── Erweiterte Abschnitte (Referenz-Layout) ──────────────────────────── */
.nav-links { display: flex; gap: 26px; }
.nav-links a { font-size: 14px; color: var(--muted); text-decoration: none; transition: .12s; }
.nav-links a:hover { color: var(--ai); }
@media (max-width: 760px) { .nav-links { display: none; } }

.center { text-align: center; }
h2 { font-size: clamp(26px, 3.4vw, 40px); line-height: 1.08; letter-spacing: -0.02em; }
.section-lead { color: var(--muted); font-size: 16px; }
.eyebrow.center { text-align: center; }

/* Badges im Hero */
.badges { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.badges li { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 500;
  color: var(--ink); background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px; padding: 7px 14px; }
@media (max-width: 880px) { .badges { justify-content: center; } }

/* Kleine + Demo-Geräte */
.device--sm { width: 168px; border-radius: 30px; padding: 8px; }
.device--sm::before { top: 13px; width: 54px; height: 15px; }
.device--sm .device-screen { border-radius: 23px; }
.device--demo { width: 264px; }

/* Der Ablauf — 4 Schritte */
.flow { padding: 72px 24px 40px; }
.flow .section-lead { max-width: 48ch; margin: 12px auto 40px; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step { text-align: center; display: flex; flex-direction: column; align-items: center; }
.step .device--sm { margin-bottom: 18px; }
.step h3 { font-size: 16px; display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.step p { font-size: 13.5px; color: var(--muted); max-width: 22ch; }
.step-n { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%;
  background: var(--ai); color: #fff; font-family: "Space Mono", monospace; font-size: 12px; font-weight: 700; }
@media (max-width: 880px) { .steps { grid-template-columns: repeat(2, 1fr); gap: 32px; } }
@media (max-width: 480px) { .steps { grid-template-columns: 1fr; } }

/* Feature-Reihen (Text + Gerät, alternierend) */
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 64px 24px; }
.feature-row--rev .feature-media { order: 2; }
.feature-media { display: flex; justify-content: center; gap: 20px; }
.feature-text h2 { margin: 14px 0 14px; }
.ticks { list-style: none; margin-top: 22px; display: grid; gap: 12px; }
.ticks li { position: relative; padding-left: 30px; color: var(--ink); font-size: 15px; }
.ticks li::before { content: "✓"; position: absolute; left: 0; top: -1px; width: 20px; height: 20px;
  display: grid; place-items: center; border-radius: 50%; background: var(--teal); color: #fff; font-size: 12px; }
.toggle-mock { margin-top: 22px; display: inline-flex; border: 1px solid var(--border-strong);
  border-radius: 999px; overflow: hidden; font-size: 14px; font-weight: 600; }
.toggle-mock span { padding: 8px 18px; color: var(--muted); }
.toggle-mock span.on { background: var(--primary); color: var(--on-primary); }
@media (max-width: 820px) {
  .feature-row, .feature-row--rev { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .feature-row--rev .feature-media { order: 0; }
  .ticks { justify-items: center; } .ticks li { text-align: left; }
}

/* Live-Demo */
.demo { padding: 64px 24px 72px; text-align: center; }
.demo .section-lead { max-width: 46ch; margin: 12px auto 32px; }
.demo-stage { display: flex; align-items: center; justify-content: center; gap: 18px; }
.device--demo { cursor: pointer; transition: transform .12s; }
.device--demo:hover { transform: translateY(-2px); }
.demo-arrow { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--ink); font-size: 22px; cursor: pointer; transition: .12s; flex: none; }
.demo-arrow:hover { border-color: var(--ai); color: var(--ai); }
.demo-caption { margin-top: 22px; font-size: 15px; font-weight: 600; color: var(--ink); min-height: 22px; }
.demo-dots { display: flex; gap: 8px; justify-content: center; margin-top: 14px; }
.demo-dots button { width: 9px; height: 9px; border-radius: 50%; border: none; padding: 0;
  background: var(--border-strong); cursor: pointer; transition: .12s; }
.demo-dots button.active { background: var(--ai); transform: scale(1.25); }
.demo-hint { margin-top: 18px; font-size: 12.5px; color: var(--faint); font-family: "Space Mono", monospace; }

/* Abschluss-CTA als ruhiger Block */
.cta-end { background: var(--surface2); border-top: 1px solid var(--border); text-align: center; padding: 72px 0 84px; }
.cta-end p { color: var(--muted); margin: 14px 0 28px; font-size: 17px; }
.signup--center { margin: 0 auto; justify-content: center; }

.hl { color: var(--coral); }

/* ── Store-Badges ─────────────────────────────────────────────────────── */
.store-badges { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.store-badges--center { justify-content: center; }
.store-badges a { display: inline-block; transition: transform .12s; }
.store-badges a:hover { transform: translateY(-2px); }
.store-badges img { height: 46px; width: auto; display: block; border-radius: 8px; }
.store-note { font-size: 12px; color: var(--faint); margin-top: 10px;
  font-family: "Space Mono", monospace; }
@media (max-width: 880px) { .hero .store-badges { justify-content: center; } }

.brand-logo { height: 40px; width: auto; display: block; }

/* ── Rechtsseiten (Impressum/Datenschutz) ─────────────────────────────── */
.legal { max-width: 760px; margin: 0 auto; padding: 48px 24px 80px; }
.legal .back { display: inline-block; margin-bottom: 22px; font-family: "Space Mono", monospace;
  font-size: 13px; color: var(--muted); text-decoration: none; }
.legal .back:hover { color: var(--ai); }
.legal h1 { font-size: clamp(28px, 4vw, 36px); letter-spacing: -0.02em; margin-bottom: 22px; }
.legal h2 { font-size: 19px; margin: 30px 0 10px; }
.legal p, .legal li { color: var(--muted); font-size: 15px; line-height: 1.65; margin-bottom: 10px; }
.legal strong { color: var(--ink); }
.legal a { color: var(--ai); }
.legal ul { padding-left: 20px; margin-bottom: 10px; }
.legal .note { background: var(--surface2); border: 1px solid var(--border); border-radius: 12px;
  padding: 14px 16px; font-size: 13px; color: var(--faint); margin: 24px 0; }
/* Footer-Links */
.footer-links { display: flex; gap: 18px; }
.footer-links a { color: var(--faint); text-decoration: none; }
.footer-links a:hover { color: var(--ai); }
.consent-note { font-size: 12px; color: var(--faint); margin-top: 8px; flex-basis: 100%; }
.consent-note a { color: var(--muted); }