/* ===== Limitless Operator — Shared Design System ===== */
:root {
  --ink:#1a1a1a; --ink-2:#3d3d3d; --ink-3:#7a7a7a; --ink-4:#b0b0b0;
  --surface:#fff; --surface-2:#f6f9fd; --surface-3:#e6eef8;
  /* Blau-Palette aus Logo-Verlauf */
  --brand-100:#d6e8ff;
  --brand-200:#a8cdff;
  --brand-300:#7ab8ff;
  --brand:#1a8cff;
  --brand-600:#0066cc;
  --brand-700:#004a99;
  --brand-900:#0d1929;
  --brand-mid:rgba(26,140,255,.25); --brand-soft:rgba(26,140,255,.08);
  --green:#1a7a42; --red:#d93025; --yellow:#ffce00;
  --r:16px; --r-sm:10px;
  --sh-sm:0 1px 4px rgba(0,0,0,.06),0 4px 16px rgba(0,0,0,.04);
  --sh-md:0 2px 8px rgba(0,0,0,.08),0 12px 32px rgba(0,0,0,.06);
  --ease:cubic-bezier(.22,1,.36,1);
}
* { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body {
  font-family:'Outfit',sans-serif; color:var(--ink); background:#fff;
  line-height:1.6; -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
.inner { max-width:1140px; margin:0 auto; padding:0 32px; }
section { padding:72px 0; position:relative; }

/* Typography */
.blue {
  font-family:'DM Serif Display', serif;
  font-style:italic; font-weight:400; font-size:1.12em;
  line-height:1.18;
  background:linear-gradient(135deg, #4dabff 0%, #1a8cff 35%, #0066cc 70%, #1a8cff 100%);
  background-size:200% 200%;
  -webkit-background-clip:text; background-clip:text;
  color:transparent; -webkit-text-fill-color:transparent;
  letter-spacing:-.012em;
  animation:blue-shimmer 8s ease-in-out infinite;
  display:inline-block; vertical-align:baseline;
  padding:.14em .12em .22em .06em;
}
@keyframes blue-shimmer {
  0%,100% { background-position:0% 50%; }
  50% { background-position:100% 50%; }
}
h1, h2, h3 { font-family:'Antonio',sans-serif; font-weight:700; letter-spacing:-.01em; color:var(--ink); }
h1 { font-size:clamp(2.4rem,4.8vw,3.6rem); line-height:1.18; padding-bottom:.12em; }
h2 { font-size:clamp(2rem,3.6vw,2.6rem); line-height:1.28; padding-bottom:.16em; }
h3 { font-size:1.25rem; line-height:1.3; }
.eyebrow {
  display:inline-flex; align-items:center; gap:8px;
  font-size:.74rem; text-transform:uppercase; letter-spacing:.12em;
  color:var(--brand); font-weight:600; margin-bottom:14px;
}
.sh { text-align:center; margin-bottom:48px; max-width:760px; margin-left:auto; margin-right:auto; }
.sh p { font-size:1.02rem; color:var(--ink-3); max-width:600px; margin:14px auto 0; font-weight:300; line-height:1.65; }

/* Buttons */
.btn {
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 28px; border-radius:980px;
  font-family:'Outfit',sans-serif; font-size:.95rem; font-weight:500;
  text-decoration:none; cursor:pointer; border:none;
  transition:all .25s var(--ease);
}
.btn-brand { background:var(--brand); color:#fff; box-shadow:0 8px 24px rgba(26,140,255,.25); }
.btn-brand:hover { filter:brightness(1.08); transform:translateY(-2px) scale(1.02); box-shadow:0 14px 32px rgba(26,140,255,.4); }
.btn-outline { background:#fff; color:var(--ink); border:1.5px solid var(--surface-3); }
.btn-outline:hover { border-color:var(--ink-3); background:var(--surface-2); transform:translateY(-1px); }
.btn-ghost { background:transparent; color:var(--ink-2); }
.btn-ghost:hover { color:var(--brand); }

/* Pills */
.pill {
  display:inline-flex; align-items:center; gap:6px;
  background:#fff; border:1px solid rgba(26,140,255,.18);
  padding:6px 13px; border-radius:999px;
  font-size:.78rem; font-weight:600; color:var(--ink-2);
  box-shadow:0 3px 10px rgba(0,0,0,.05);
}
.pill.brand {
  background:linear-gradient(135deg, var(--brand) 0%, #0066cc 100%);
  color:#fff; border-color:transparent;
}
.pill.success { background:rgba(26,122,66,.10); color:var(--green); border-color:rgba(26,122,66,.20); }
.pill .dot {
  width:6px; height:6px; border-radius:50%; background:var(--green);
  box-shadow:0 0 6px rgba(26,122,66,.55);
  animation:pulse-live 1.5s ease-in-out infinite;
}
@keyframes pulse-live { 0%,100% { opacity:1; transform:scale(1); } 50% { opacity:.55; transform:scale(1.4); } }

/* Info-Icon Tooltip */
.info-ic {
  display:inline-flex; align-items:center; justify-content:center;
  width:16px; height:16px; border-radius:50%;
  background:transparent; border:1.3px solid var(--ink-4);
  color:var(--ink-3); font-size:10px; font-weight:700;
  font-family:'Outfit',sans-serif; cursor:pointer;
  margin-left:6px; flex-shrink:0; padding:0;
  vertical-align:middle; line-height:1;
  transition:border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease);
  position:relative;
}
.info-ic:hover, .info-ic.open {
  border-color:var(--brand); color:var(--brand); background:var(--brand-soft);
}
.info-pop {
  position:absolute; bottom:calc(100% + 10px); left:50%;
  transform:translateX(-50%) translateY(6px);
  background:#1a1a1a; color:#fff;
  font-family:'Outfit',sans-serif; font-weight:400; font-size:.78rem; line-height:1.5;
  text-align:left; padding:10px 14px; border-radius:10px;
  width:260px; max-width:70vw;
  box-shadow:0 12px 32px rgba(0,0,0,.25);
  opacity:0; pointer-events:none;
  transition:opacity .2s var(--ease), transform .2s var(--ease);
  z-index:10;
}
.info-pop::after {
  content:''; position:absolute; top:100%; left:50%;
  transform:translateX(-50%); border:6px solid transparent;
  border-top-color:#1a1a1a;
}
.info-ic.open .info-pop {
  opacity:1; transform:translateX(-50%) translateY(0); pointer-events:auto;
}

/* Cards */
.card {
  background:#fff; border:1px solid var(--surface-3); border-radius:var(--r);
  padding:24px; box-shadow:var(--sh-sm);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover { transform:translateY(-3px); box-shadow:var(--sh-md); }

/* Reveal on scroll */
.reveal { opacity:0; transform:translateY(28px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity:1; transform:none; }

/* ===== Nav Header ===== */
.nav {
  position:sticky; top:0; z-index:100;
  background:#ffffff;
  border-bottom:1px solid rgba(26,140,255,.12);
  box-shadow:0 1px 0 rgba(13,25,41,.04);
}
.nav-inner {
  max-width:1140px; margin:0 auto; padding:14px 32px;
  display:flex; flex-direction:column; align-items:center; gap:12px;
  position:relative;
}
.nav-brand {
  display:inline-flex; align-items:center; gap:10px;
  font-family:'Antonio',sans-serif; font-weight:700; font-size:1.25rem;
  color:var(--ink); text-decoration:none; letter-spacing:-.005em;
}
.nav-logo {
  height:46px; width:auto; display:block;
  transition:height .2s var(--ease);
}
.nav-links { display:flex; gap:6px; align-items:center; }
.nav-link {
  font-size:.92rem; font-weight:500; color:var(--ink-2);
  text-decoration:none; padding:8px 14px; border-radius:999px;
  transition:all .2s var(--ease);
}
.nav-link:hover { background:var(--surface-2); color:var(--brand); }
.nav-link.active { background:var(--brand-soft); color:var(--brand); }
.nav-cta {
  padding:9px 20px; font-size:.9rem;
  background:var(--brand); color:#fff;
  border-radius:999px; text-decoration:none; font-weight:500;
  box-shadow:0 6px 16px rgba(26,140,255,.25);
  transition:all .2s var(--ease);
}
.nav-cta:hover { transform:translateY(-1px); box-shadow:0 10px 22px rgba(26,140,255,.4); }
.nav-toggle { display:none; background:none; border:none; cursor:pointer; padding:8px; color:var(--ink); position:absolute; right:20px; top:14px; }

/* ===== Footer ===== */
.footer {
  background:var(--brand-900); color:rgba(255,255,255,.7);
  padding:48px 0 28px;
  border-top:3px solid var(--brand);
}
.footer-inner { max-width:1140px; margin:0 auto; padding:0 32px; }
.footer-cols {
  display:grid; grid-template-columns:1fr 1fr 1fr; gap:40px;
  padding-bottom:32px; border-bottom:1px solid rgba(255,255,255,.10);
}
.footer-col h4 {
  font-family:'Antonio',sans-serif; font-weight:700; font-size:.92rem;
  color:#fff; text-transform:uppercase; letter-spacing:.08em;
  margin-bottom:14px; padding-bottom:0;
}
.footer-col ul { list-style:none; display:flex; flex-direction:column; gap:8px; }
.footer-col a {
  color:rgba(255,255,255,.65); text-decoration:none; font-size:.88rem;
  transition:color .2s var(--ease);
}
.footer-col a:hover { color:var(--brand-300); }
.footer-brand {
  display:inline-flex; align-items:center; gap:10px;
  color:#fff; text-decoration:none; margin-bottom:14px;
  background:#fff; padding:10px 18px; border-radius:14px;
  box-shadow:0 6px 18px rgba(0,0,0,.18);
}
.footer-logo {
  height:52px; width:auto; display:block;
  /* Logo wird mit Original-Farben auf hellem Backdrop dargestellt */
}
.footer-brand {
  background:#fff;
  padding:10px 18px;
  border-radius:14px;
  box-shadow:0 6px 18px rgba(0,0,0,.18);
}
.footer-tag { font-size:.85rem; line-height:1.6; max-width:280px; }
.footer-disclaimer {
  margin-top:24px; padding-top:18px;
  border-top:1px solid rgba(255,255,255,.08);
  font-size:.72rem; color:rgba(255,255,255,.45); line-height:1.6;
  max-width:880px;
}
.footer-bottom {
  margin-top:18px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-size:.78rem; color:rgba(255,255,255,.45);
}
.footer-bottom a { color:rgba(255,255,255,.55); text-decoration:none; margin-left:14px; }
.footer-bottom a:hover { color:var(--brand-300); }

/* ===== Hero Variant for sub-pages ===== */
.page-hero {
  padding:80px 32px 56px;
  background:
    radial-gradient(ellipse 70% 50% at 50% 40%, rgba(26,140,255,.10) 0%, transparent 70%),
    linear-gradient(180deg, #f5f9ff 0%, #ffffff 100%);
  text-align:center; position:relative; overflow:hidden;
}
.page-hero::after {
  content:''; position:absolute; bottom:-1px; left:0; right:0; height:60px;
  background:linear-gradient(180deg, transparent 0%, #ffffff 100%);
  pointer-events:none;
}
.page-hero-h1 { max-width:760px; margin:0 auto 14px; }
.page-hero-sub {
  font-size:1.1rem; color:var(--ink-3); max-width:640px; margin:0 auto 24px;
  font-weight:300; line-height:1.6;
}

/* ===== Dark Gradient CTA (App/KB Bottom) ===== */
.cta-gradient {
  background:linear-gradient(135deg, var(--brand-900) 0%, #0a1428 100%);
  color:#fff; position:relative; overflow:hidden;
}
.cta-gradient::before {
  content:''; position:absolute; inset:0;
  background-image:
    radial-gradient(circle at 25% 40%, rgba(26,140,255,.20) 0, transparent 45%),
    radial-gradient(circle at 75% 60%, rgba(122,184,255,.10) 0, transparent 50%);
  pointer-events:none;
}
.cta-gradient .inner { position:relative; z-index:1; text-align:center; }
.cta-gradient h2 { color:#fff; padding-bottom:.16em; margin-bottom:14px; }
.cta-gradient p { color:rgba(255,255,255,.72); max-width:560px; margin:0 auto 26px; font-weight:300; line-height:1.65; }
.cta-gradient-row { display:inline-flex; gap:12px; flex-wrap:wrap; justify-content:center; }
.cta-gradient .btn-outline {
  background:transparent; color:#fff; border:1.5px solid rgba(255,255,255,.30);
}
.cta-gradient .btn-outline:hover { background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.50); }

/* ===== Mobile ===== */
@media (max-width:900px) {
  .inner { padding:0 20px; }
  section { padding:56px 0; }
  .nav-inner { padding:14px 20px; gap:0; }
  .nav-logo { height:36px; }
  .nav-links { display:none; }
  .nav-toggle { display:inline-flex; right:16px; top:16px; }
  .nav-links.open {
    display:flex; flex-direction:column; align-items:stretch;
    position:absolute; top:100%; left:0; right:0;
    background:#fff; padding:14px 20px;
    border-bottom:1px solid rgba(26,140,255,.10);
    box-shadow:0 12px 24px rgba(0,0,0,.06);
    z-index:5;
  }
  .nav-links.open .nav-link { padding:12px 14px; }
  .footer-cols { grid-template-columns:1fr 1fr 1fr; gap:18px; }
  .footer-bottom { flex-direction:column; align-items:flex-start; }
  .footer-bottom a { margin-left:0; margin-right:14px; }
  .page-hero { padding:48px 20px 36px; }
  .page-hero-h1 { font-size:clamp(1.7rem, 7vw, 2.4rem); overflow-wrap:break-word; padding-bottom:.16em; }
}
@media (max-width:560px) {
  .footer-cols { grid-template-columns:1fr; }
  .page-hero-h1 { font-size:clamp(1.55rem, 7.5vw, 2.1rem); }
}

/* ===== Announcement Bar (Demo-Link) ===== */
.announce-bar {
  display:flex; align-items:center; justify-content:center; gap:10px;
  background:linear-gradient(90deg, rgba(26,140,255,.08) 0%, rgba(26,140,255,.05) 50%, rgba(26,140,255,.08) 100%);
  color:var(--ink-2);
  padding:9px 16px; font-size:.86rem; line-height:1.3;
  border-bottom:1px solid rgba(26,140,255,.10);
  text-decoration:none;
  transition:background .25s, color .25s;
  font-family:'Outfit',sans-serif; font-weight:400;
  text-align:center;
}
.announce-bar:hover { background:rgba(26,140,255,.12); color:var(--ink); }
.announce-bar strong { color:var(--brand); font-weight:600; }
.announce-bar-dot {
  width:7px; height:7px; border-radius:50%;
  background:var(--brand); flex-shrink:0;
  box-shadow:0 0 0 4px rgba(26,140,255,.18);
  animation:announce-pulse 2.4s ease-in-out infinite;
}
@keyframes announce-pulse {
  0%,100% { box-shadow:0 0 0 4px rgba(26,140,255,.18); }
  50% { box-shadow:0 0 0 8px rgba(26,140,255,0); }
}
.announce-bar-arrow { color:var(--brand); font-weight:500; }
@media (max-width:560px) {
  .announce-bar { font-size:.76rem; padding:7px 12px; gap:7px; }
  .announce-bar-hide-mobile { display:none; }
}