/* exonio Vorab-Landingpage · Tokens nach docs/design-system/MASTER.md */

@font-face {
  font-family: 'Satoshi';
  src: url('fonts/Satoshi-Variable.woff2') format('woff2');
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Cabinet Grotesk';
  src: url('fonts/CabinetGrotesk-Variable.woff2') format('woff2');
  font-weight: 300 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink-50: #F5F6F9;
  --ink-100: #E5E8F0;
  --ink-300: #9BA3BA;
  --ink-500: #4A5470;
  --ink-700: #2A3350;
  --ink-900: #0F1729;
  --steel: #5070C0;

  --accent-it: #166534;
  --accent-mvp: #7C3AED;
  --accent-puncto: #EA580C;
  --accent-studio: #E11D48;
  --soft-it: #DCFCE7;
  --soft-mvp: #EDE9FE;
  --soft-puncto: #FFEDD5;
  --soft-studio: #FFE4E6;

  --background: #FFFFFF;
  --foreground: var(--ink-900);
  --muted: var(--ink-500);
  --border: var(--ink-100);
  --accent: var(--ink-900);

  --font-sans: 'Satoshi', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-hero: 'Cabinet Grotesk', var(--font-sans);

  --radius: 0.625rem;
  --shadow-soft: 0 1px 2px rgba(15, 23, 41, 0.04), 0 12px 32px -16px rgba(15, 23, 41, 0.18);
  --shadow-lifted: 0 24px 60px -24px rgba(15, 23, 41, 0.28);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
p { margin: 0; text-wrap: pretty; }
h1, h2, h3 { margin: 0; text-wrap: balance; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--ink-100); color: var(--ink-900); }

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--ink-900);
  color: #fff;
  font-weight: 600;
}
.skip-link:focus { top: 12px; }

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 16px;
}
@media (min-width: 640px) { .container { padding-inline: 24px; } }
@media (min-width: 1024px) { .container { padding-inline: 32px; } }

/* ── Topbar ─────────────────────────────────────────────────────────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 64px;
}
@media (min-width: 768px) { .topbar__inner { height: 72px; } }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 30px; width: auto; }
@media (min-width: 768px) { .logo img { height: 36px; } }
.topbar__right { display: flex; align-items: center; gap: 10px; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--ink-50);
  color: var(--ink-700);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}
.pill::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--steel);
}

/* ── Typografie-Rollen ──────────────────────────────────────────────── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-500);
}
.eyebrow::before {
  content: '';
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--steel);
}
.display-hero {
  font-family: var(--font-hero);
  font-weight: 500;
  font-size: clamp(42px, 7.2vw, 84px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  hyphens: manual;
  overflow-wrap: break-word;
}
.display-hero .muted { color: var(--steel); }
.h2 {
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
}
.lead {
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.6;
  color: var(--ink-500);
}
.text-muted { color: var(--ink-500); }

/* ── Buttons ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  border: 1px solid transparent;
  transition: transform 200ms var(--ease-out-expo), box-shadow 200ms var(--ease-out-expo), background 200ms;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { transform: translateY(-1px); box-shadow: var(--shadow-lifted); }
.btn-secondary { background: #fff; color: var(--ink-900); border-color: var(--border); }
.btn-secondary:hover { background: var(--ink-50); }
.btn:active { transform: translateY(0); }

/* ── Hero ───────────────────────────────────────────────────────────── */
.hero { position: relative; padding-block: clamp(40px, 8vw, 96px) clamp(40px, 7vw, 80px); }
.hero__grid { display: grid; gap: 36px; align-items: center; }
@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 56px; }
}
.hero__copy > * + * { margin-top: 22px; }
.hero__copy .lead { max-width: 54ch; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }

.hero__visual {
  position: relative;
  border-radius: calc(var(--radius) * 2.4);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4 / 3;
}
@media (min-width: 1024px) { .hero__visual { aspect-ratio: 5 / 4; } }
.hero__visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 68% 50%;
  animation: fade-in 900ms var(--ease-out-expo) both;
}

/* Footer */
.footer { border-top: 1px solid var(--border); padding-block: 28px; font-size: 13.5px; color: var(--ink-500); }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; }
.footer nav { display: flex; gap: 20px; }
.footer nav a { font-weight: 600; color: var(--ink-700); }
.footer nav a:hover { color: var(--ink-900); text-decoration: underline; text-underline-offset: 3px; }

/* Rechtsseiten */
.legal { padding-block: clamp(40px, 6vw, 80px); }
.legal__inner { max-width: 720px; }
.legal h1 { margin-top: 12px; font-size: clamp(34px, 5vw, 48px); font-weight: 800; letter-spacing: -0.025em; line-height: 1.08; }
.legal .stand { margin-top: 10px; font-size: 13.5px; color: var(--ink-500); }
.legal section { margin-top: 36px; }
.legal h2 { font-size: 18px; font-weight: 800; line-height: 1.3; }
.legal h3 { margin-top: 14px; font-size: 15px; font-weight: 700; }
.legal p { margin-top: 12px; font-size: 15px; line-height: 1.7; color: var(--ink-700); }
.legal a { text-decoration: underline; text-underline-offset: 3px; color: var(--ink-900); }
.legal .note {
  margin-top: 48px;
  padding: 18px 22px;
  border-radius: calc(var(--radius) * 2);
  background: var(--ink-50);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-500);
}
.legal .note p { margin: 0; font-size: 13px; color: inherit; }
.back { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--ink-700); }
.back svg { width: 16px; height: 16px; }

/* Motion */
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes slide-up { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.reveal { animation: slide-up 700ms var(--ease-out-expo) both; }
.reveal-2 { animation-delay: 90ms; }
.reveal-3 { animation-delay: 180ms; }
.reveal-4 { animation-delay: 270ms; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ── Einseiter ──────────────────────────────────────────────────────── */
body.single { min-height: 100dvh; display: flex; flex-direction: column; }
body.single .hero { flex: 1; display: flex; align-items: center; }
body.single .hero__grid { width: 100%; }
.countdown {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--ink-50);
  color: var(--ink-500);
  font-size: 14px;
}
.countdown__num {
  font-family: var(--font-hero);
  font-size: 28px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ink-900);
  font-variant-numeric: tabular-nums;
}
@media (max-width: 1023px) { .hero__visual { max-height: 40vh; aspect-ratio: 16 / 9; } }