@font-face { font-family: "Plus Jakarta Sans"; src: url("fonts/plus-jakarta-sans-latin-wght-normal.woff2") format("woff2"); font-weight: 200 800; font-display: swap; }

:root {
  --bg: #f6f5f2;
  --surface: #ffffff;
  --border: #e3e1db;
  --scrollbar: #c9c6bd;
  --text: #1c1b19;
  --muted: #6b6860;
  --accent: #e5484d;
  --accent-hover: #d93036;
  --accent-ink: #ffffff;
  --accent-soft: #fde8e8;
  --ok: #1f9d55;
  --warn: #b4541a;
  --shadow: 0 1px 2px rgba(20, 18, 14, .06), 0 8px 32px rgba(20, 18, 14, .06);
  --radius: 18px;
  --blip-1: #2f6fed;
  --blip-2: #0f9d8a;
  --blip-3: #f59e0b;
  --blip-4: #8b5cf6;
  --blip-5: #e0662f;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #131312;
    --surface: #1c1c1a;
    --border: #33322f;
    --scrollbar: #4a4945;
    --text: #edece8;
    --muted: #a09d95;
    --accent: #f2555a;
    --accent-hover: #ff6b70;
    --accent-soft: #3a1c1d;
    --ok: #4cc38a;
    --warn: #f0a26b;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4);
    --blip-1: #6d9bff;
    --blip-2: #3fc9b4;
    --blip-3: #fbbf24;
    --blip-4: #a78bfa;
    --blip-5: #ff8c57;
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #131312;
  --surface: #1c1c1a;
  --border: #33322f;
  --scrollbar: #4a4945;
  --text: #edece8;
  --muted: #a09d95;
  --accent: #f2555a;
  --accent-hover: #ff6b70;
  --accent-soft: #3a1c1d;
  --ok: #4cc38a;
  --warn: #f0a26b;
  --shadow: 0 1px 2px rgba(0, 0, 0, .4);
  --blip-1: #6d9bff;
  --blip-2: #3fc9b4;
  --blip-3: #fbbf24;
  --blip-4: #a78bfa;
  --blip-5: #ff8c57;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar) transparent;
}

body {
  margin: 0;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(60rem 30rem at 50% -10rem, var(--accent-soft), transparent 70%),
    var(--bg);
  color: var(--text);
  font: 16px/1.55 'Plus Jakarta Sans', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

svg {
  width: 20px;
  height: 20px;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.backdrop {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.top, main, footer { position: relative; }

.scope {
  --size: clamp(440px, 58vw, 860px);
  --ring: color-mix(in srgb, var(--accent) 16%, transparent);
  position: absolute;
  top: calc(50% - var(--size) / 2);
  left: calc(100% - var(--size) * .64);
  width: var(--size);
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 9%, transparent), transparent 70%);
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
  box-shadow: 0 0 0 14px color-mix(in srgb, var(--accent) 4%, transparent);
  -webkit-mask: radial-gradient(circle, #000 55%, rgba(0, 0, 0, .35) 72%);
  mask: radial-gradient(circle, #000 55%, rgba(0, 0, 0, .35) 72%);
  animation: scope-in 1s cubic-bezier(.2, .8, .2, 1);
}

.scope-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(var(--ring), var(--ring)) center / 1px 100% no-repeat,
    linear-gradient(var(--ring), var(--ring)) center / 100% 1px no-repeat,
    repeating-radial-gradient(circle, transparent 0 calc(12.5% - 1px), var(--ring) calc(12.5% - 1px) 12.5%);
}

.scope-sweep {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent 0deg 250deg, color-mix(in srgb, var(--accent) 6%, transparent) 300deg, color-mix(in srgb, var(--accent) 30%, transparent) 359deg, transparent 360deg);
  animation: spin var(--sweep, 6s) linear infinite;
}

.scope-sweep::after {
  content: "";
  position: absolute;
  left: calc(50% - 1px);
  top: 0;
  width: 2px;
  height: 50%;
  background: linear-gradient(var(--accent), color-mix(in srgb, var(--accent) 20%, transparent));
  box-shadow: 0 0 12px var(--accent);
}

.scope-blips { position: absolute; inset: 0; }

.blip {
  position: absolute;
  width: 10px;
  height: 10px;
  margin: -5px 0 0 -5px;
  border-radius: 50%;
  background: var(--blip);
  box-shadow: 0 0 12px var(--blip);
  animation: blip-in .5s cubic-bezier(.34, 1.56, .64, 1) backwards, blip-ping var(--sweep, 6s) linear infinite;
}

.blip.c1 { --blip: var(--blip-1); }
.blip.c2 { --blip: var(--blip-2); }
.blip.c3 { --blip: var(--blip-3); }
.blip.c4 { --blip: var(--blip-4); }
.blip.c5 { --blip: var(--blip-5); }

.scope-core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 56px;
  height: 56px;
  margin: -28px 0 0 -28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 6px 20px color-mix(in srgb, var(--accent) 45%, transparent);
}

.scope-core svg { width: 26px; height: 26px; }

.scope-core::before, .scope-core::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--accent);
  animation: ripple 2.4s cubic-bezier(.2, .8, .2, 1) infinite;
}

.scope-core::after { animation-delay: 1.2s; }

@keyframes scope-in { from { opacity: 0; transform: scale(.85); } }
@keyframes blip-in { from { transform: scale(0); } }
@keyframes blip-ping { 0% { opacity: 1; scale: 1.6; } 6% { opacity: 1; scale: 1; } 70%, 100% { opacity: .2; scale: 1; } }
@keyframes ripple { from { transform: scale(1); opacity: .6; } to { transform: scale(3.2); opacity: 0; } }

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(100% - 32px, 960px);
  margin: 0 auto;
  padding: 24px 0;
}

.controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.theme-toggle {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: color .15s, border-color .15s;
}

.theme-toggle:hover { color: var(--text); border-color: var(--muted); }
.theme-toggle svg { width: 18px; height: 18px; grid-area: 1 / 1; transition: transform .35s cubic-bezier(.34, 1.56, .64, 1), opacity .2s; }
.theme-toggle .sun { opacity: 0; transform: rotate(-90deg) scale(.5); }
.theme-toggle[aria-pressed="true"] .sun { opacity: 1; transform: none; }
.theme-toggle[aria-pressed="true"] .moon { opacity: 0; transform: rotate(90deg) scale(.5); }

.lang-switch {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
}

.lang-switch button {
  min-width: 40px;
  padding: 5px 10px;
  border: 0;
  border-radius: 999px;
  background: none;
  color: var(--muted);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  cursor: pointer;
  transition: background-color .15s, color .15s;
}

.lang-switch button:hover { color: var(--text); }

.lang-switch button[aria-pressed="true"] {
  background: var(--text);
  color: var(--bg);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -.01em;
}

.brand em {
  font-style: normal;
  font-weight: 500;
  color: var(--muted);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
}

.brand-mark svg { width: 18px; height: 18px; stroke-width: 2.4; }

main {
  flex: 1;
  width: min(100% - 32px, 960px);
  margin: 0 auto;
}

.hero {
  max-width: 640px;
  margin: 0 auto;
  padding: clamp(32px, 9vh, 96px) 0 56px;
  text-align: center;
}

h1 {
  margin: 0;
  font-size: clamp(32px, 6vw, 52px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -.03em;
  text-wrap: balance;
}

.lead {
  margin: 20px auto 0;
  max-width: 34em;
  color: var(--muted);
  font-size: 18px;
  text-wrap: pretty;
}

.action {
  margin: 36px auto 0;
  max-width: 460px;
  min-height: 56px;
}

.pane { display: none; }

body[data-state="checking"] .pane[data-for="checking"],
body[data-state="installed"] .pane[data-for="installed"],
body[data-state="stale"] .pane[data-for="stale"],
body[data-state="missing"] .pane[data-for="missing"] {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  animation: rise .35s cubic-bezier(.2, .8, .2, 1);
}

@keyframes rise {
  from { opacity: 0; transform: translateY(8px); }
}

.spinner {
  width: 28px;
  height: 28px;
  margin-top: 14px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 28px;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  font-size: 17px;
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s, background-color .15s, box-shadow .15s;
}

.btn.primary {
  background: var(--accent);
  color: var(--accent-ink);
  box-shadow: 0 6px 20px color-mix(in srgb, var(--accent) 35%, transparent);
}

.btn.primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn.primary:active { transform: translateY(0); }

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 50%, transparent);
  outline-offset: 3px;
}

.picker {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
}

.picker[hidden] { display: none; }

.picker button {
  padding: 7px 14px;
  border: 0;
  border-radius: 999px;
  background: none;
  color: var(--muted);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color .15s, color .15s;
}

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

.picker button[aria-selected="true"] {
  background: var(--text);
  color: var(--bg);
}

.cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.btn.secondary {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn.secondary:hover { border-color: var(--muted); transform: translateY(-1px); }
.btn[hidden] { display: none; }

.note {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.note[hidden] { display: none; }

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-weight: 600;
}

.status.ok { color: var(--ok); }
.status.warn { color: var(--warn); text-align: left; }
.status[hidden] { display: none; }

.steps {
  width: 100%;
  margin: 8px 0 0;
  padding: 20px 24px 20px 48px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: left;
  color: var(--muted);
  font-size: 15px;
}

.steps li + li { margin-top: 8px; }

.step-icon {
  width: 16px;
  height: 16px;
  vertical-align: -3px;
  color: var(--text);
}

.step-icon.chevron-right { width: 14px; height: 14px; vertical-align: -2px; color: var(--muted); }
.steps li::marker { color: var(--text); font-weight: 700; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 1px 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
  font: inherit;
  cursor: pointer;
  vertical-align: baseline;
}

.chip { max-width: 100%; text-align: left; }
.chip code { font: 13px/1.6 ui-monospace, 'Cascadia Code', Consolas, monospace; overflow-wrap: anywhere; }
.chip svg { width: 14px; height: 14px; color: var(--muted); }
.chip .done { display: none; color: var(--ok); }
.chip.copied .copy { display: none; }
.chip.copied .done { display: block; }
.chip:hover { border-color: var(--muted); }

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-bottom: 56px;
}

.features article {
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.features svg {
  width: 40px;
  height: 40px;
  padding: 9px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
}

.features h2 {
  margin: 14px 0 4px;
  font-size: 17px;
  letter-spacing: -.01em;
}

.features p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

footer {
  padding: 24px 16px 32px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

footer p { margin: 0 0 6px; }

footer a, .policy a { color: inherit; text-underline-offset: 3px; }

footer a:hover, .policy a:hover { color: var(--accent); }

a.brand { color: inherit; text-decoration: none; }

html[lang="de"] .policy[lang="en"], html[lang="en"] .policy[lang="de"] { display: none; }

.policy {
  max-width: 720px;
  margin: 8px 0 48px;
  padding: clamp(20px, 5vw, 48px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow-wrap: anywhere;
}

.policy h1 {
  margin: 0;
  font-size: clamp(28px, 6vw, 40px);
  line-height: 1.15;
  letter-spacing: -.02em;
}

.policy .updated { margin: 6px 0 0; color: var(--muted); font-size: 14px; }

.policy h2 { margin: 36px 0 8px; font-size: 20px; letter-spacing: -.01em; }

.policy h3 { margin: 20px 0 4px; font-size: 16px; }

.policy p, .policy ul { margin: 0 0 12px; }

.policy ul { padding-left: 20px; }

.policy li + li { margin-top: 4px; }

@media (max-width: 1100px) {
  .scope {
    --size: 560px;
    top: calc(var(--size) * -.42);
    left: calc(50% - var(--size) / 2);
    opacity: .55;
  }

  .scope-core { display: none; }
}

@media (max-width: 720px) {
  .features { grid-template-columns: 1fr; }
  .lead { font-size: 16px; }
  .btn { width: 100%; }
  .steps { padding: 16px 16px 16px 40px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}