:root {
  --ink: #f6f3ee;
  --muted: #b8c0cc;
  --dim: #7d8794;
  --bg0: #071018;
  --card: #101820;
  --line: rgba(255, 255, 255, .1);
  --sun: #f0a33a;
  --blue: #3d8fe8;
  --font: "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100dvh;
  font-family: var(--font);
  word-spacing: 0.18em;
  color: var(--ink);
  background:
    radial-gradient(900px 520px at 8% -10%, rgba(61, 143, 232, .22), transparent 55%),
    radial-gradient(700px 420px at 96% 0%, rgba(240, 163, 58, .14), transparent 50%),
    var(--bg0);
}

a { color: inherit; }
img { max-width: 100%; height: auto; }

.wrap {
  width: 80%;
  margin: 0 10%;
}

.top {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(7, 16, 24, .78);
  border-bottom: 1px solid var(--line);
}
.top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .75rem 0;
}
.brand-lang {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
  flex: 0 1 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: .7rem;
  text-decoration: none;
}
.brand img {
  width: 3.4rem;
  height: auto;
  border-radius: 8px;
  background: #fff;
}
.brand-txt { display: flex; flex-direction: column; line-height: 1.15; }
.brand-txt strong { font-size: .95rem; letter-spacing: .04em; }
.brand-txt span {
  font-size: .68rem;
  color: var(--sun);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.top-tools {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.langs {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  flex-shrink: 0;
}
.lang-now {
  display: block;
  width: 1.15rem;
  height: .78rem;
  flex-shrink: 0;
}
.lang-now[data-flag="de"] {
  width: .9rem;
  height: .9rem;
}
.lang-now svg,
.lang-menu svg {
  display: block;
  width: 100%;
  height: 100%;
}
.lang-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  height: auto;
  padding: .15rem;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  cursor: pointer;
}
.lang-toggle:focus {
  outline: 0;
}
.lang-caret {
  width: 0;
  height: 0;
  border-left: .32rem solid transparent;
  border-right: .32rem solid transparent;
  border-top: .4rem solid var(--ink);
}
.lang-toggle[aria-expanded="true"] .lang-caret {
  border-top: 0;
  border-bottom: .4rem solid var(--ink);
}
.lang-menu {
  position: absolute;
  top: calc(100% + .35rem);
  left: 0;
  z-index: 30;
  display: flex;
  flex-direction: column;
  gap: .45rem;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.lang-menu[hidden] { display: none; }
.lang-menu button {
  display: block;
  width: 1.15rem;
  height: .78rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  font-size: 0;
  line-height: 0;
  color: transparent;
  cursor: pointer;
}
.lang-menu button[data-lang="de"] {
  width: .9rem;
  height: .9rem;
}
.lang-menu button[hidden],
.lang-menu button[aria-selected="true"] {
  display: none;
}
.nav { display: flex; align-items: center; gap: .85rem; flex-wrap: wrap; }
.nav a { color: var(--muted); text-decoration: none; font-size: .9rem; }
.nav a:hover { color: var(--ink); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: .72rem 1.2rem;
  font: inherit;
  font-weight: 750;
  text-decoration: none;
  cursor: pointer;
  color: #111;
  -webkit-text-fill-color: #111;
  background: linear-gradient(165deg, #ffd089, #f0a33a);
  box-shadow: 0 8px 22px rgba(240, 163, 58, .28);
}
.nav a.btn,
.nav a.btn:hover,
.nav a.btn:visited {
  color: #111;
  -webkit-text-fill-color: #111;
}
.btn:hover { filter: brightness(1.06); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  -webkit-text-fill-color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: none;
}
.nav a.btn-ghost,
.nav a.btn-ghost:hover,
.nav a.btn-ghost:visited {
  color: var(--ink);
  -webkit-text-fill-color: var(--ink);
}

.hero {
  padding: .35rem 0 0;
  overflow: visible;
}
.hero h1 {
  margin: 0;
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: -.03em;
}
.hero h1 em {
  font-style: normal;
  color: var(--sun);
}
.lead {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.12rem;
  line-height: 1.55;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.4rem;
}
.hero-meta {
  margin: 0;
  font-size: 2.6rem;
  font-weight: 750;
  line-height: 1.2;
  letter-spacing: .02em;
  text-transform: uppercase;
  background-image: linear-gradient(
    90deg,
    var(--dim) 0%,
    var(--dim) 38%,
    #c8d0d8 46%,
    #fff 50%,
    #c8d0d8 54%,
    var(--dim) 62%,
    var(--dim) 100%
  );
  background-size: 240% 100%;
  background-position: 100% 50%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: hero-read-flow 8s linear infinite;
}
@keyframes hero-read-flow {
  0% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-meta {
    animation: none;
    background: none;
    color: var(--ink);
    -webkit-text-fill-color: var(--ink);
  }
}
.hero-visual {
  float: right;
  width: 29.7%;
  margin: 0 0 1rem 2cm;
  background: #fff;
  border-radius: 20px;
  overflow: visible;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
  position: relative;
  z-index: 2;
  transform-origin: 100% 0;
  transition: transform .35s ease, box-shadow .35s ease;
}
.hero-zoom {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  cursor: zoom-in;
}
.hero-visual img { display: block; width: 100%; }
.hero-visual:hover,
.hero-visual:focus-within {
  z-index: 8;
  transform: scale(1.28);
  box-shadow: 0 36px 80px rgba(0, 0, 0, .48);
}
.hero-zoom-dlg {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: min(96vw, 72rem);
  width: min(96vw, 72rem);
}
.hero-zoom-dlg::backdrop {
  background: rgba(4, 10, 16, .86);
}
.hero-zoom-dlg img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 24px 70px rgba(0, 0, 0, .55);
}
@media (prefers-reduced-motion: reduce) {
  .hero-visual { transition: none; }
  .hero-visual:hover,
  .hero-visual:focus-within { transform: none; }
}

.section { padding: 1.2rem 0 2.6rem; }
#vorteil { padding-top: 0; }
.section h2 {
  margin: 0 0 .4rem;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
}
.intro {
  margin: 0 0 1.3rem;
  color: var(--muted);
  line-height: 1.55;
}

.grid {
  display: grid;
  gap: .85rem;
}
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: 1fr 1fr; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.15rem 1.2rem 1.2rem;
}
.card h3 { margin: 0 0 .4rem; font-size: 1.05rem; }
.card p { margin: 0; color: var(--muted); line-height: 1.5; }

.claim {
  display: grid;
  grid-template-columns: 11.875rem minmax(0, 1fr);
  gap: 1.4rem;
  align-items: center;
  padding: 1.4rem;
  border-radius: 20px;
  border: 1px solid rgba(240, 163, 58, .35);
  background:
    radial-gradient(500px 200px at 100% 0%, rgba(240, 163, 58, .16), transparent 55%),
    var(--card);
}
.claim ul {
  margin: .6rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}
.claim li + li { margin-top: .35rem; }
.claim strong { color: var(--ink); }
.claim-ico {
  margin: 0;
  width: 100%;
  min-width: 0;
  padding: .55rem .5rem .4rem;
  background: #fff;
  border-radius: 12px;
}
.claim-ico img {
  display: block;
  width: 100%;
  height: auto;
}

.cta {
  text-align: center;
  padding: 2.2rem 1.2rem;
  border-radius: 20px;
  background:
    radial-gradient(600px 220px at 50% 0%, rgba(61, 143, 232, .2), transparent 60%),
    var(--card);
  border: 1px solid var(--line);
}
.cta h2 { margin: 0 0 .5rem; }
.cta p { margin: 0 auto 1.2rem; max-width: 36rem; color: var(--muted); }
.cta .hero-actions { justify-content: center; }

.detail-wide { margin-top: .85rem; }

.foot {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1.6rem 0 2.2rem;
  color: var(--dim);
  font-size: .82rem;
}
.foot a { color: var(--muted); text-decoration: none; }
.foot a:hover { color: var(--ink); }

@media (max-width: 860px) {
  .claim, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .hero-visual {
    float: none;
    width: 75%;
    margin: 0 auto 1.4rem;
  }
  .nav .hide-sm { display: none; }
  .top-tools { gap: .65rem; }
}
@media (max-width: 640px) {
  .nav .hide-md { display: none; }
}