/* ═══════════════════════════════════════════════════════════════
   KOSMO Design System — splitbot.ai
   Fonts: Lato · Accent: #8a8ab2
═══════════════════════════════════════════════════════════════ */

/* ── Reset & Base ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-bg:          #eeeef8;
  --color-bg-alt:      #f5f5fc;
  --color-surface:     rgba(255,255,255,0.72);
  --color-surface-b:   rgba(255,255,255,0.45);
  --color-border:      rgba(138,138,178,0.18);
  --color-border-md:   rgba(138,138,178,0.32);

  --color-navy:        #1a1a3e;
  --color-navy-80:     #2d2d5e;
  --color-text:        #1a1a3e;
  --color-text-muted:  #6b6b8a;
  --color-text-light:  #9494b0;

  --color-accent:      #8a8ab2;
  --color-accent-dark: #6060a0;
  --color-accent-light:#b4b4d4;

  --color-btn-primary-bg:   #2d2d5e;
  --color-btn-primary-text: #ffffff;

  --grad-brand:        linear-gradient(135deg, rgba(7,146,227,0.12) 0%, rgba(155,81,224,0.35) 100%);
  --grad-hero:         linear-gradient(135deg, #eaf3fd 0%, #ede5f8 100%);
  --grad-cta:          linear-gradient(135deg, #e8f2fc 0%, #ebe3f7 100%);
  --grad-hero-overlay: linear-gradient(135deg, rgba(7,146,227,0.10) 0%, rgba(155,81,224,0.28) 100%);

  --font-body:    'Lato', system-ui, sans-serif;
  --font-display: 'Lato', system-ui, sans-serif;

  --space-xs:  0.375rem;
  --space-sm:  0.75rem;
  --space-md:  1.25rem;
  --space-lg:  2rem;
  --space-xl:  3rem;
  --space-2xl: 5rem;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  28px;

  --shadow-sm:   0 1px 3px rgba(26,26,62,0.06);
  --shadow-md:   0 4px 16px rgba(26,26,62,0.08);
  --shadow-lg:   0 8px 32px rgba(26,26,62,0.10);
  --shadow-card: 0 2px 12px rgba(138,138,178,0.14);

  --nav-h: 64px;
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── Google Fonts Import ──────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Lato:wght@400;700;900&display=swap');

/* ── Typography ───────────────────────────────────────────────── */
h1,h2,h3,h4,h5 {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 1.15;
  color: var(--color-navy);
  text-wrap: balance;
  overflow-wrap: break-word;
  -webkit-hyphens: auto;
  hyphens: auto;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

/* FocusOnNavigate (Routes.razor) setzt nach Navigation programmatisch Focus aufs h1
   für Screenreader — visuell brauchen wir den Default-Outline nicht. */
h1:focus,
h1:focus-visible { outline: none; }
h4 { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); }
p  { color: var(--color-text-muted); line-height: 1.7; }

/* ── Gradient Text ────────────────────────────────────────────── */
.text-gradient {
  background: linear-gradient(135deg, #764ba2 0%, #8a8ab2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-accent { color: var(--color-accent); }

/* ── Containers ───────────────────────────────────────────────── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 var(--space-lg); }
.section   { padding: var(--space-2xl) 0; }

/* ── Buttons ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-btn-primary-bg);
  color: var(--color-btn-primary-text);
  border-color: var(--color-btn-primary-bg);
}
.btn--primary:hover {
  background: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-btn-primary-text);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--outline {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-border-md);
}
.btn--outline:hover { border-color: var(--color-accent); color: var(--color-accent-dark); }
.btn--ghost {
  background: var(--color-surface);
  color: var(--color-navy);
  border-color: var(--color-border);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover { background: rgba(255,255,255,0.9); box-shadow: var(--shadow-sm); }
.btn--sm  { padding: 0.5rem 1.1rem; font-size: 0.875rem; }
.btn--lg  { padding: 1rem 2rem; font-size: 1.05rem; }
.btn--full { width: 100%; justify-content: center; }

/* ── Badge ────────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.badge::before {
  content: '';
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  display: inline-block;
}

/* ── Navigation ───────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(238,238,248,0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow 0.2s;
}
.nav.scrolled { box-shadow: var(--shadow-md); }
.nav__inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  height: var(--nav-h);    /* explizite Höhe statt 100% */
  display: grid;
  grid-template-columns: auto 1fr auto; /* logo | links | actions */
  align-items: center;     /* zentriert alle Grid-Items vertikal */
  gap: 0 var(--space-lg);
}
.nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  grid-column: 1;
  justify-self: start;
}
.nav__logo-img { height: 32px; width: auto; display: block; flex-shrink: 0; }
.nav__logo-img--mobile  { display: none; }
.nav__logo-img--desktop { display: block; }
.nav__logo-ai { color: var(--color-accent); }

/* Eingeloggter User = deutlich mehr Nav-Chrome (Konto-Chip + Logout + Testen-Btn).
   Dann immer Icon statt Wortmarke — das verhindert, dass Sprachauswahl/Actions
   den letzten Menüpunkt überlappen. Ausgeloggter State behält die Wortmarke. */
.nav__inner:has(.nav__konto) .nav__logo-img--desktop { display: none; }
.nav__inner:has(.nav__konto) .nav__logo-img--mobile  { display: block; height: 32px; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0;
  margin-bottom: 0;    /* Bootstrap reboot setzt margin-bottom: 1rem auf ul */
  min-width: 0;        /* erlaubt Schrumpfen in 1fr-Zelle, verhindert Overflow-Druck auf Logo/Actions */
  grid-column: 2;
}
.nav__links li {
  line-height: 1;
}
.nav__links li a {
  display: flex;
  align-items: center;
  padding: 0.4rem 0.65rem;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: all 0.15s;
  white-space: nowrap;
}
.nav__links li a:hover,
.nav__links li a.active { color: var(--color-navy); background: rgba(138,138,178,0.1); }
.nav__links li a.active { font-weight: 700; }
.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  grid-column: 3;
  justify-self: end;
  flex-shrink: 0;
  white-space: nowrap;
}
.nav__actions > * { flex-shrink: 0; }
.nav__lang    { display: flex; gap: 2px; }
.nav__lang-btn {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.4rem;
  border-radius: 4px;
  color: var(--color-text-muted);
  background: none;
  border: none;
  cursor: pointer;
  transition: all 0.15s;
}
.nav__lang-btn:hover,
.nav__lang-btn.lang-active { background: rgba(138,138,178,0.15); color: var(--color-accent-dark); }
.nav__burger { display: none; }

/* Nav Dropdown */
.nav__dropdown { position: relative; }
.nav__dropdown > a { cursor: pointer; user-select: none; }
.nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 200px;
  background: rgba(244,244,252,0.97);
  backdrop-filter: blur(14px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.5rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.nav__dropdown:hover .nav__dropdown-menu,
.nav__dropdown.open  .nav__dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.nav__dropdown-menu a {
  display: block;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  transition: all 0.15s;
}
.nav__dropdown-menu a:hover { background: rgba(138,138,178,0.1); color: var(--color-navy); }

/* ── Main content offset ──────────────────────────────────────── */
main { padding-top: var(--nav-h); }

/* ── Hero Section ─────────────────────────────────────────────── */
.hero {
  background: var(--grad-hero);
  background-image: var(--grad-brand), var(--grad-hero);
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-2xl) 0;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(138,138,178,0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(138,138,178,0.10) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  position: relative;
}
.hero__badge    { margin-bottom: var(--space-md); }
.hero__title    { margin-bottom: var(--space-md); }
.hero__title .accent { color: var(--color-accent); }
.hero__sub {
  font-size: 1.1rem;
  max-width: 480px;
  margin-bottom: var(--space-lg);
  color: var(--color-text-muted);
}
.hero__ctas     { display: flex; gap: var(--space-sm); flex-wrap: wrap; margin-bottom: var(--space-xl); }
.hero__features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}
.hero__feat {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  backdrop-filter: blur(8px);
  transition: transform 0.2s;
}
.hero__feat:hover { transform: translateY(-2px); }
.hero__feat-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(138,138,178,0.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}
.hero__feat h3 { font-size: 0.9rem; font-weight: 700; margin-bottom: 2px; color: var(--color-navy); }
.hero__feat p  { font-size: 0.8rem; }

.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: slideInRight 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(48px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Use-case hero visual — same animation */
.uc-hero__visual {
  animation: slideInRight 0.7s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: 0.15s;
}

/* Hero left content fades in from left for balance */
.hero__left-content,
.uc-hero__inner > div:first-child {
  animation: slideInLeft 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-32px); }
  to   { opacity: 1; transform: translateX(0); }
}
.hero__mock {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 4/3;
  background: rgba(255,255,255,0.45);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.hero__mock-label {
  font-size: 0.75rem;
  font-family: 'Courier New', monospace;
  color: var(--color-accent-light);
  letter-spacing: 0.1em;
}
.hero__floating-badge {
  position: absolute;
  bottom: -20px; left: -20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
}
.hero__floating-badge h5 { font-size: 0.85rem; font-weight: 700; color: var(--color-navy); }
.hero__floating-badge p  { font-size: 0.75rem; color: var(--color-text-muted); }

/* Mock chat animation */
.hero__mock-chat {
  width: 90%;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
}
.mock-msg {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  animation: fadeUp 0.5s ease forwards;
  opacity: 0;
}
.mock-msg--user { flex-direction: row-reverse; }
.mock-msg__avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; color: #fff; font-weight: 700;
}
.mock-msg__avatar--user { background: var(--color-navy-80); }
.mock-msg__bubble {
  background: rgba(255,255,255,0.8);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  border-top-left-radius: 4px;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  max-width: 80%;
  line-height: 1.4;
}
.mock-msg--user .mock-msg__bubble {
  background: rgba(44,44,94,0.08);
  border-color: rgba(44,44,94,0.12);
  border-top-left-radius: 14px;
  border-top-right-radius: 4px;
  color: var(--color-navy);
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.mock-msg:nth-child(1) { animation-delay: 0.2s; }
.mock-msg:nth-child(2) { animation-delay: 0.7s; }
.mock-msg:nth-child(3) { animation-delay: 1.2s; }
.mock-msg:nth-child(4) { animation-delay: 1.8s; }
.mock-msg:nth-child(5) { animation-delay: 2.4s; }

/* ── Section badges ───────────────────────────────────────────── */
.section-badge { margin-bottom: var(--space-md); }
.section-head  { margin-bottom: var(--space-xl); }
.section-head h2 { margin-bottom: var(--space-sm); }

/* ── For Whom Section ─────────────────────────────────────────── */
.for-whom { background: #fff; }
.for-whom__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}
.for-whom__visual {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  aspect-ratio: 4/3;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.for-whom__visual img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-xl); }
.for-whom__visual-label {
  font-size: 0.75rem;
  font-family: 'Courier New', monospace;
  color: var(--color-accent-light);
  letter-spacing: 0.1em;
}
.for-whom__list { margin: var(--space-md) 0 var(--space-lg); }
.for-whom__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm) 0;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
}
.for-whom__list li::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  margin-top: 8px;
}

/* ── Feature Grid ─────────────────────────────────────────────── */
.features { background: var(--color-bg-alt); }
.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all 0.2s;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.feature-card__icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(138,138,178,0.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  margin-bottom: var(--space-md);
}
.feature-card h3 { font-size: 1.1rem; margin-bottom: var(--space-xs); }
.feature-card p  { font-size: 0.9rem; }

/* ── Stat strip ───────────────────────────────────────────────── */
.stats { background: var(--color-navy); }
.stats__inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.08);
}
.stat {
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  background: var(--color-navy);
}
.stat__num {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--color-accent-light);
  display: block;
  margin-bottom: 0.25rem;
}
.stat__label { font-size: 0.9rem; color: rgba(255,255,255,0.6); }

/* ── CTA Section ──────────────────────────────────────────────── */
.cta-section {
  background: var(--grad-cta);
  background-image: var(--grad-brand), var(--grad-cta);
  text-align: center;
  padding: var(--space-2xl) 0;
}
.cta-section .badge { justify-content: center; margin-bottom: var(--space-md); }
.cta-section h2    { margin-bottom: var(--space-sm); }
.cta-section p     { margin-bottom: var(--space-lg); max-width: 520px; margin-left: auto; margin-right: auto; }

/* ── Partners Bar ─────────────────────────────────────────────── */
.partners-bar {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-lg) 0;
  text-align: center;
}
.partners-bar__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}
.partners-bar__logos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl) var(--space-2xl);
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  align-items: center;
  justify-items: center;
}
.partner-logo {
  height: 72px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  opacity: 0.75;
  filter: grayscale(20%);
  transition: opacity 0.2s, filter 0.2s;
  display: block;
}
.partner-logo:hover {
  opacity: 1;
  filter: grayscale(0%);
}

/* ── Footer ───────────────────────────────────────────────────── */
.footer { background: var(--color-bg-alt); }
.footer__main {
  max-width: 1180px;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg) var(--space-xl);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
}
.footer__logo    { display: inline-block; margin-bottom: var(--space-sm); }
.footer__logo-img { height: 36px; width: auto; display: block; }
.footer__logo-ai { color: var(--color-accent); }
.footer__tagline { font-size: 0.875rem; color: var(--color-accent); max-width: 240px; margin-bottom: var(--space-md); line-height: 1.5; }
.footer__socials { display: flex; gap: var(--space-xs); }
.social-btn {
  width: 36px; height: 36px;
  border: 1px solid var(--color-border-md);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-text-muted);
  transition: all 0.15s;
}
.social-btn:hover { border-color: var(--color-accent); color: var(--color-accent); }
.footer__col h4 { margin-bottom: var(--space-md); }
.footer__col ul li { margin-bottom: var(--space-xs); }
.footer__col ul li a { font-size: 0.875rem; color: var(--color-text-muted); transition: color 0.15s; }
.footer__col ul li a:hover { color: var(--color-navy); }
.footer__col p { font-size: 0.875rem; margin-bottom: var(--space-xs); }
.footer__col p a { color: var(--color-accent-dark); }
.footer__address { font-size: 0.8rem; color: var(--color-text-light); line-height: 1.6; }
.footer__bottom {
  max-width: 1180px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.footer__bottom p { font-size: 0.8rem; color: var(--color-text-light); }
.footer__legal   { display: flex; gap: var(--space-md); margin-left: auto; }
.footer__legal a { font-size: 0.8rem; color: var(--color-text-light); }
.footer__legal a:hover { color: var(--color-navy); }
.footer__badges  { display: flex; gap: var(--space-xs); }
.footer__badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.6rem;
  border: 1px solid var(--color-border-md);
  border-radius: 4px;
  color: var(--color-text-light);
}

/* ── Blog Overview ────────────────────────────────────────────── */
.blog-hero {
  background: var(--grad-hero);
  background-image: var(--grad-brand), var(--grad-hero);
  text-align: center;
  padding: var(--space-2xl) 0;
}
.blog-hero h1 { margin: var(--space-md) 0 var(--space-sm); }
.blog-hero p  { max-width: 560px; margin: 0 auto; font-size: 1rem; }
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-xl);
  max-width: 1180px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
}
.blog-featured {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  margin-bottom: var(--space-lg);
  position: relative;
  transition: all 0.2s;
}
.blog-featured:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); }
.blog-featured__thumb {
  background: var(--color-bg);
  min-height: 260px;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  overflow: hidden;
}
.blog-featured__thumb img { width: 100%; height: 100%; object-fit: cover; }
.blog-featured__badge {
  position: absolute;
  top: var(--space-md); left: var(--space-md);
  background: var(--color-navy);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}
.blog-featured__body      { padding: var(--space-lg); }
.blog-featured__cat       { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: var(--space-sm); display: flex; align-items: center; gap: 0.3rem; }
.blog-featured__cat::before { content: '●'; font-size: 0.5rem; }
.blog-featured__title     { font-size: 1.4rem; font-weight: 900; margin-bottom: var(--space-sm); color: var(--color-navy); line-height: 1.2; }
.blog-featured__excerpt   { font-size: 0.9rem; margin-bottom: var(--space-md); }
.blog-featured__meta      { display: flex; align-items: center; gap: var(--space-sm); }
.blog-featured__avatar    { width: 36px; height: 36px; border-radius: 50%; background: var(--color-accent); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 0.8rem; font-weight: 700; overflow: hidden; }
.blog-featured__avatar img { width: 100%; height: 100%; object-fit: cover; }
.blog-featured__author-name { font-size: 0.85rem; font-weight: 700; color: var(--color-navy); }
.blog-featured__author-role { font-size: 0.75rem; color: var(--color-text-muted); }
.blog-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.post-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.2s;
  display: flex; flex-direction: column;
}
.post-card:hover { box-shadow: var(--shadow-card); transform: translateY(-2px); }
.post-card__thumb { height: 160px; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; overflow: hidden; }
.post-card__thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-card__body  { padding: var(--space-md); flex: 1; display: flex; flex-direction: column; }
.post-card__cat   { font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; display: flex; align-items: center; gap: 0.3rem; margin-bottom: var(--space-xs); }
.post-card__cat::before { content: '●'; font-size: 0.5rem; }
.post-card__title  { font-size: 1rem; font-weight: 900; color: var(--color-navy); margin-bottom: var(--space-xs); line-height: 1.3; }
.post-card__excerpt { font-size: 0.85rem; flex: 1; margin-bottom: var(--space-md); }
.post-card__footer { display: flex; justify-content: space-between; align-items: center; font-size: 0.75rem; color: var(--color-text-light); }

/* Blog sidebar */
.blog-sidebar { display: flex; flex-direction: column; gap: var(--space-md); }
.sidebar-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
}
.sidebar-box h4 { margin-bottom: var(--space-md); }
.trending-item  { display: flex; gap: var(--space-sm); align-items: flex-start; padding: var(--space-xs) 0; }
.trending-item:not(:last-child) { border-bottom: 1px solid var(--color-border); }
.trending-num   { font-size: 1.1rem; font-weight: 900; color: var(--color-accent-light); min-width: 24px; }
.trending-item h5 { font-size: 0.85rem; font-weight: 700; color: var(--color-navy); margin-bottom: 2px; line-height: 1.3; }
.trending-item p  { font-size: 0.75rem; color: var(--color-text-light); }
.topic-tags  { display: flex; flex-wrap: wrap; gap: var(--space-xs); }
.topic-tag {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.7rem;
  border: 1px solid var(--color-border-md);
  border-radius: 100px;
  color: var(--color-text-muted);
  transition: all 0.15s;
}
.topic-tag:hover { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.newsletter-form { display: flex; flex-direction: column; gap: var(--space-sm); margin-top: var(--space-sm); }
.newsletter-form input[type="email"] {
  border: 1px solid var(--color-border-md);
  border-radius: var(--radius-sm);
  padding: 0.6rem 0.9rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  background: var(--color-bg);
  color: var(--color-text);
  width: 100%;
  outline: none;
  transition: border-color 0.15s;
}
.newsletter-form input:focus { border-color: var(--color-accent); }
.demo-box { background: var(--color-navy); border-color: transparent; color: #fff; }
.demo-box h4 { color: var(--color-accent-light); }
.demo-box p  { color: rgba(255,255,255,0.7); margin-bottom: var(--space-md); }

/* ── Blog Post ────────────────────────────────────────────────── */
.post-hero {
  background: var(--grad-hero);
  background-image: var(--grad-brand), var(--grad-hero);
  padding: var(--space-2xl) 0 var(--space-xl);
}
.post-hero .badge   { margin-bottom: var(--space-sm); }
.post-hero__cat     { margin-bottom: var(--space-sm); display: flex; align-items: center; gap: 0.5rem; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.post-hero__title   { font-size: clamp(1.8rem,4vw,2.8rem); margin-bottom: var(--space-md); }
.post-hero__title .accent { color: var(--color-accent); }
.post-hero__sub     { font-size: 1.05rem; max-width: 640px; margin-bottom: var(--space-lg); }
.post-hero__author  { display: flex; align-items: center; gap: var(--space-sm); }
.post-hero__avatar  { width: 44px; height: 44px; border-radius: 50%; background: var(--color-accent); display: flex; align-items: center; justify-content: center; color: #fff; font-weight: 700; font-size: 0.9rem; overflow: hidden; }
.post-hero__avatar img { width: 100%; height: 100%; object-fit: cover; }
.post-hero__author-name { font-weight: 700; color: var(--color-navy); font-size: 0.95rem; }
.post-hero__author-role { font-size: 0.8rem; color: var(--color-text-muted); }
.post-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-xl);
  max-width: 1180px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
  align-items: start;
}
.post-content h2 { font-size: 1.5rem; margin: var(--space-xl) 0 var(--space-sm); }
.post-content h3 { font-size: 1.2rem; margin: var(--space-lg) 0 var(--space-sm); }
.post-content p  { margin-bottom: var(--space-md); font-size: 0.975rem; line-height: 1.8; }
.post-content ul { margin: var(--space-sm) 0 var(--space-md) var(--space-lg); }
.post-content ul li { margin-bottom: var(--space-xs); font-size: 0.975rem; color: var(--color-text-muted); line-height: 1.7; }
.post-content ul li::marker { color: var(--color-accent); }
.post-content blockquote {
  border-left: 3px solid var(--color-accent);
  background: rgba(138,138,178,0.07);
  padding: var(--space-md) var(--space-lg);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: var(--space-md) 0;
}
.post-content blockquote p    { font-style: italic; color: var(--color-navy); margin: 0; }
.post-content blockquote cite { font-size: 0.8rem; color: var(--color-text-muted); display: block; margin-top: var(--space-xs); font-style: normal; }
.stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); margin: var(--space-md) 0; }
.stat-box { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-lg); text-align: center; }
.stat-box .num   { font-size: 2.2rem; font-weight: 900; color: var(--color-navy); display: block; }
.stat-box .label { font-size: 0.8rem; color: var(--color-text-muted); }
.check-list { list-style: none !important; margin-left: 0 !important; }
.check-list li { padding-left: 1.8rem; position: relative; }
.check-list li::before { content: '✓'; position: absolute; left: 0; color: var(--color-accent); font-weight: 900; }
.check-list li::marker { content: none; }
.post-tags { display: flex; gap: var(--space-xs); flex-wrap: wrap; margin-top: var(--space-xl); padding-top: var(--space-lg); border-top: 1px solid var(--color-border); }
.post-sidebar { position: sticky; top: calc(var(--nav-h) + var(--space-md)); }
.toc-box { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-md); margin-bottom: var(--space-md); }
.toc-box h4 { margin-bottom: var(--space-sm); }
.toc-list { display: flex; flex-direction: column; gap: var(--space-xs); }
.toc-list a { font-size: 0.85rem; color: var(--color-text-muted); transition: color 0.15s; padding: 2px 0; border-left: 2px solid transparent; padding-left: var(--space-sm); }
.toc-list a:hover { color: var(--color-navy); border-left-color: var(--color-accent); }

/* ── Page: Anwendung ──────────────────────────────────────────── */
.page-hero {
  background: var(--grad-hero);
  background-image: var(--grad-brand), var(--grad-hero);
  padding: var(--space-2xl) 0;
  text-align: center;
}
.page-hero .badge { justify-content: center; margin-bottom: var(--space-md); }
.page-hero h1 { margin-bottom: var(--space-sm); }
.page-hero p  { max-width: 560px; margin: 0 auto var(--space-lg); font-size: 1.05rem; }
.page-hero .hero__ctas { justify-content: center; }
.use-case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
.use-case-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-lg); display: flex; gap: var(--space-md); }
.use-case-icon { font-size: 2rem; flex-shrink: 0; width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; background: rgba(138,138,178,0.1); border-radius: var(--radius-sm); }
.use-case-card h3 { font-size: 1.05rem; margin-bottom: var(--space-xs); }
.use-case-card p  { font-size: 0.875rem; }

/* ── Page: Preise ─────────────────────────────────────────────── */
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-md); align-items: start; }
.pricing-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-xl) var(--space-lg); transition: all 0.2s; }
.pricing-card.featured { background: var(--color-navy); border-color: transparent; color: #fff; transform: scale(1.03); box-shadow: var(--shadow-lg); }
.pricing-card.featured h3,
.pricing-card.featured .price-num { color: #fff; }
.pricing-card.featured p,
.pricing-card.featured .pricing-feat { color: rgba(255,255,255,0.7); }
.pricing-card.featured .pricing-feat::before { color: var(--color-accent-light); }
.pricing-tag  { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-sm); }
.pricing-card h3 { font-size: 1.3rem; margin-bottom: var(--space-xs); }
.pricing-card > p { font-size: 0.875rem; margin-bottom: var(--space-lg); }
.price-num    { font-size: 2.8rem; font-weight: 900; color: var(--color-navy); line-height: 1; }
.price-period { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: var(--space-lg); }
.pricing-feats { list-style: none; display: flex; flex-direction: column; gap: var(--space-sm); margin-bottom: var(--space-xl); }
.pricing-feat { font-size: 0.875rem; padding-left: 1.5rem; position: relative; }
.pricing-feat::before { content: '✓'; position: absolute; left: 0; color: var(--color-accent); font-weight: 900; }
.pricing-card.featured .btn--outline { border-color: rgba(255,255,255,0.3); color: #fff; }
.pricing-card.featured .btn--outline:hover { border-color: #fff; background: rgba(255,255,255,0.1); color: #fff; }

/* ── Team ─────────────────────────────────────────────────────── */
.team-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-md); }
.team-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-lg); text-align: center; }
.team-avatar { width: 80px; height: 80px; border-radius: 50%; margin: 0 auto var(--space-md); background: var(--color-accent); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.8rem; font-weight: 900; overflow: hidden; }
.team-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-card h3 { font-size: 1.05rem; margin-bottom: 4px; }
.team-card .role { font-size: 0.8rem; color: var(--color-accent); font-weight: 700; margin-bottom: var(--space-sm); }

/* ── Utilities ────────────────────────────────────────────────── */
.text-center { text-align: center; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mt-lg { margin-top: var(--space-lg); }

/* ── Blazor specifics ─────────────────────────────────────────── */
#blazor-error-ui { display: none; }
.valid.modified:not([type=checkbox]) { outline: 1px solid #26b050; }
.invalid.modified:not([type=checkbox]) { outline: 1px solid red; }
.validation-message { color: red; }

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__inner         { grid-template-columns: 1fr; }
  .hero__visual        { display: none; }
  .hero__features      { grid-template-columns: repeat(3,1fr); }
  .features__grid      { grid-template-columns: repeat(2,1fr); }
  .footer__main        { grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
  .blog-layout         { grid-template-columns: 1fr; }
  .blog-sidebar        { display: none; }
  .post-layout         { grid-template-columns: 1fr; }
  .post-sidebar        { display: none; }
  .pricing-grid        { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .pricing-card.featured { transform: none; }
  .team-grid           { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 768px) {
  :root { --nav-h: 60px; }
  /* Mobile: Burger links, Logo-Icon rechts */
  .nav__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .nav__burger { order: 1; }
  .nav__logo   { order: 3; margin-left: auto; }
  .nav__links  { order: 2; }
  .nav__actions { display: none; }
  /* Logo: Desktop zeigt Wortmarke, Mobile zeigt Icon */
  .nav__logo-img--desktop { display: none; }
  .nav__logo-img--mobile  { display: block; height: 36px; }
  /* Menü als Overlay */
  .nav__links { display: none; }
  .nav__links.open {
    display: flex; flex-direction: column;
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-md); gap: 0;
    z-index: 999;
  }
  .nav__burger { display: flex; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
  .nav__burger span { display: block; width: 22px; height: 2px; background: var(--color-navy); border-radius: 2px; transition: all 0.2s; }
  .nav__burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
  .nav__burger.open span:nth-child(2) { opacity: 0; }
  .nav__burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }
  .hero__features      { grid-template-columns: 1fr; }
  .features__grid      { grid-template-columns: 1fr; }
  .stats__inner        { grid-template-columns: 1fr; }
  .for-whom__inner     { grid-template-columns: 1fr; }
  .for-whom__visual    { display: none; }
  .blog-featured       { grid-template-columns: 1fr; }
  .blog-featured__thumb { display: none; }
  .blog-grid           { grid-template-columns: 1fr; }
  .use-case-grid       { grid-template-columns: 1fr; }
  .team-grid           { grid-template-columns: 1fr; }
  .footer__main        { grid-template-columns: 1fr; gap: var(--space-lg); }
  .partners-bar__logos {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg) var(--space-md);
    padding: 0 var(--space-md);
  }
  .partner-logo { height: 56px; max-width: 100%; }
  .stat-row            { grid-template-columns: 1fr; }
}
/* ═══════════════════════════════════════════════════════════════
   NAV PATCH — Füge diesen Block ans Ende von app.css an
   Fixes: (1) vertikale Zentrierung Links  (2) Sprach-Dropdown
═══════════════════════════════════════════════════════════════ */

/* ── Fix: Links & Dropdown-Items vertikal zentriert ──────────── */
/* Bereits in app.css gesetzt – kein weiterer Override nötig */

/* Pfeil-Chevron als eigenes Inline-Element */
.nav__chevron {
    font-size: 0.6rem;
    opacity: 0.5;
    margin-left: 3px;
    transition: transform 0.18s ease;
    line-height: 1;
}
.nav__dropdown.open > a .nav__chevron {
    transform: rotate(180deg);
}

/* ── Sprach-Dropdown (Flaggen only) ───────────────────────────── */
.nav__lang-dropdown { position: relative; display: flex; align-items: center; }

.nav__lang-trigger {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  border-radius: 3px;
  padding: 0;
  cursor: pointer;
  transition: transform 0.15s;
}
.nav__lang-trigger:hover {
  transform: translateY(-1px);
}

.nav__lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: rgba(244,244,252,0.98);
  backdrop-filter: blur(14px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 200;
}
.nav__lang-dropdown.open .nav__lang-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.nav__lang-option {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: none;
  border: 1px solid transparent;
  cursor: pointer;
  font-size: 1.3rem;
  line-height: 1;
  transition: all 0.12s;
}
.nav__lang-option:hover { background: rgba(138,138,178,0.1); border-color: var(--color-border); }
.nav__lang-option.active {
  background: rgba(138,138,178,0.15);
  border-color: var(--color-accent);
}

/* Flag als Bild */
.nav__lang-flag-img {
    display: block !important;
    height: 20px;
    width: auto;
    flex-shrink: 0;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    filter: drop-shadow(0 0 3px rgba(26,26,62,0.25));
}
.nav__lang-trigger:hover .nav__lang-flag-img,
.nav__lang-dropdown.open .nav__lang-trigger .nav__lang-flag-img {
    filter: drop-shadow(0 2px 6px rgba(26,26,62,0.45));
}

/* Altes nav__lang deaktivieren */
.nav__lang { display: none; }
.nav__lang-btn { display: none; }
.nav__lang-flag  { display: none; }
.nav__lang-code  { display: none; }
.nav__lang-label { display: none; }

/* ── KOSMO Peek ────────────────────────────────────────────────── */
.kosmo-peek {
  position: fixed;
  right: 0;
  bottom: 60px;
  width: 200px;
  pointer-events: all;
  z-index: 50;
  transform: translateX(100%);
  opacity: 0;
  animation: kosmoPeek 1.2s cubic-bezier(0.34, 1.42, 0.64, 1) 1.5s forwards;
}
.kosmo-peek img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(-4px 4px 12px rgba(26,26,62,0.18));
  animation: kosmoFloat 5s ease-in-out 2.8s infinite;
  transition: transform 0.15s;
}
.kosmo-peek:hover img { transform: scale(1.04); }

@keyframes kosmoPeek {
  0%   { transform: translateX(100%); opacity: 0; }
  60%  { opacity: 1; }
  100% { transform: translateX(0); opacity: 1; }
}

@keyframes kosmoFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}





/* Tablet/Mobil ausblenden */
@media (max-width: 1024px) {
  .kosmo-peek { display: none; }
}

/* Barrierefreiheit: Animationen deaktivieren wenn gewünscht */
@media (prefers-reduced-motion: reduce) {
  .hero__visual,
  .uc-hero__visual,
  .hero__left-content,
  .uc-hero__inner > div:first-child,
  .mock-msg,
  .mock-typing,
  .kosmo-peek,
  .kosmo-peek img {
    animation: none;
    opacity: 1;
    transform: translateX(0);
  }
}