:root {
  --bg: #070a14;
  --surface: #0d1424;
  --surface-high: #141c32;
  --border: rgba(255, 255, 255, 0.12);
  --text: #e8edf5;
  --muted: #b8c2d6;
  --faint: #7d879c;
  --accent: #8ea4ff;
  --focus: rgba(142, 164, 255, 0.6);
  --display: Palatino, "Palatino Linotype", "Iowan Old Style", Georgia, serif;
  --sans: "Segoe UI", system-ui, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  position: relative;
  z-index: 0;
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: -25% -10% auto;
  height: 80vh;
  background:
    radial-gradient(closest-side at 18% 40%, rgba(255, 61, 110, 0.45), transparent 72%),
    radial-gradient(closest-side at 48% 20%, rgba(255, 159, 28, 0.28), transparent 70%),
    radial-gradient(closest-side at 72% 30%, rgba(91, 108, 255, 0.5), transparent 68%),
    radial-gradient(closest-side at 88% 70%, rgba(176, 77, 255, 0.35), transparent 70%),
    radial-gradient(closest-side at 40% 90%, rgba(61, 220, 151, 0.22), transparent 70%);
  filter: blur(8px);
  animation: drift 16s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: -1;
}

@keyframes drift {
  from { transform: translate3d(-3%, -2%, 0) scale(1); }
  to { transform: translate3d(4%, 3%, 0) scale(1.08); }
}

a { color: var(--accent); text-underline-offset: 0.18em; }
a:hover { color: #fff; }
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.bar,
main,
.site-foot {
  position: relative;
  z-index: 1;
}

.bar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.85rem 1.4rem;
  background: rgba(7, 10, 20, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.05em;
  font-size: 1.35rem;
  margin-right: auto;
}

.brand:hover { color: var(--text); }

.slash {
  background: linear-gradient(90deg, #ff3d6e, #ff9f1c, #ffe14d, #3ddc97, #2ec4ff, #5b6cff, #b04dff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.site-nav { display: flex; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.nav-toggle {
  display: none;
  appearance: none;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  border-radius: 999px;
  padding: 0.35rem 0.8rem;
  font: inherit;
  cursor: pointer;
}

.lang-switch {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: rgba(13, 20, 36, 0.8);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.lang-switch button {
  appearance: none;
  margin: 0;
  padding: 4px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  line-height: 0;
}

.lang-switch button[aria-pressed="true"] {
  border-color: var(--focus);
  background: var(--surface-high);
}

.lang-switch svg {
  display: block;
  width: 28px;
  height: 20px;
  border-radius: 2px;
}

.hero {
  min-height: calc(100vh - 4.5rem);
  display: grid;
  align-content: end;
  width: min(72rem, calc(100% - 3rem));
  margin: 0 auto;
  padding: 4rem 0 3.5rem;
}

.soon {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1.2rem;
  color: var(--text);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.soon::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: conic-gradient(#ff3d6e, #ff9f1c, #ffe14d, #3ddc97, #2ec4ff, #5b6cff, #b04dff, #ff3d6e);
  box-shadow: 0 0 12px rgba(142, 164, 255, 0.8);
}

.hero h1 {
  margin: 0;
  max-width: 12ch;
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(3.6rem, 9vw, 7.4rem);
  line-height: 0.9;
  letter-spacing: -0.045em;
}

.hero .lead {
  max-width: 34rem;
  margin: 1.4rem 0 0;
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  color: var(--muted);
}

.stage {
  width: min(72rem, calc(100% - 3rem));
  margin: 0 auto 4rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.panel {
  min-height: 16rem;
  padding: 1.4rem 1.3rem 1.2rem;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(13, 20, 36, 0.72);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.panel .num {
  font-family: var(--display);
  font-size: 2.4rem;
  line-height: 1;
  background: linear-gradient(120deg, #ff3d6e, #ffe14d, #3ddc97, #5b6cff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.panel h2 {
  margin: 0.8rem 0 0.35rem;
  font-family: var(--display);
  font-size: 1.8rem;
  font-weight: 500;
  letter-spacing: -0.03em;
  text-transform: none;
  color: var(--text);
}

.panel p { margin: 0; color: var(--muted); }

.split {
  width: min(72rem, calc(100% - 3rem));
  margin: 0 auto 5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  scroll-margin-top: 5.5rem;
}

.split h2 {
  margin: 0 0 0.6rem;
  font-family: var(--display);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1;
  text-transform: none;
  color: var(--text);
}

.seal {
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(7, 10, 20, 0.2) 0 28%, transparent 29%),
    conic-gradient(#ff3d6e, #ff9f1c, #ffe14d, #3ddc97, #2ec4ff, #5b6cff, #b04dff, #ff3d6e);
  box-shadow: 0 30px 80px rgba(91, 108, 255, 0.25);
  animation: spin 28s linear infinite;
}

@keyframes spin { to { transform: rotate(1turn); } }

.site-foot {
  width: min(72rem, calc(100% - 3rem));
  margin: 0 auto;
  padding: 1.5rem 0 2.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--faint);
  font-size: 0.92rem;
}

.links { display: flex; flex-wrap: wrap; gap: 0.4rem 1.1rem; }
.links a { color: var(--muted); text-decoration: none; }
.links a:hover { color: #fff; }

.doc .wrap {
  width: min(44rem, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: 2.2rem 0 4rem;
}

h1.page {
  margin: 0 0 0.6rem;
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  letter-spacing: -0.04em;
  line-height: 1;
}

h2 {
  margin: 1.8rem 0 0.45rem;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

p, li { color: var(--muted); }
strong { color: var(--text); font-weight: 650; }
address { font-style: normal; color: var(--muted); }

.card {
  margin-top: 1rem;
  padding: 1.15rem 1.25rem 0.35rem;
  background: rgba(13, 20, 36, 0.8);
  border: 1px solid var(--border);
  border-radius: 18px;
}

.card h2 {
  margin: 0 0 0.7rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

ol.steps {
  margin: 0.2rem 0 0.6rem;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

ol.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.75rem;
  align-items: start;
  margin: 0 0 0.85rem;
  color: var(--text);
}

ol.steps li::before {
  content: counter(step);
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: var(--surface-high);
  border: 1px solid var(--border);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ask {
  display: inline-block;
  margin: 0.2rem 0 0.8rem;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  background: #5b6cff;
  color: #fff;
  text-decoration: none;
  font-weight: 650;
}

.ask:hover { color: #fff; }

html:not([data-lang="de"]):not([data-lang="es"]) [data-i18n="de"],
html:not([data-lang="de"]):not([data-lang="es"]) [data-i18n="es"],
html[data-lang="de"] [data-i18n="en"],
html[data-lang="de"] [data-i18n="es"],
html[data-lang="es"] [data-i18n="en"],
html[data-lang="es"] [data-i18n="de"] {
  display: none;
}

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 0.6rem 1rem 1rem;
    background: rgba(7, 10, 20, 0.96);
    border-bottom: 1px solid var(--border);
  }
  .site-nav.is-open { display: block; }
  .nav-links { flex-direction: column; align-items: stretch; }
  .stage, .split { grid-template-columns: 1fr; }
  .seal { max-width: 16rem; }
  .hero { min-height: auto; padding-top: 3rem; }
  .site-foot { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  body::before, .seal { animation: none; }
}