:root {
  --bg0: #07070b;
  --bg1: #0b0b11;
  --bg2: #11111a;
  --card: rgba(17, 17, 26, 0.72);
  --card2: rgba(12, 12, 18, 0.64);
  --stroke: rgba(255, 255, 255, 0.08);
  --stroke2: rgba(255, 255, 255, 0.05);
  --text: #f3f4f6;
  --muted: rgba(243, 244, 246, 0.7);
  --dim: rgba(243, 244, 246, 0.46);

  --b: #4285f4;
  --r: #ea4335;
  --y: #fbbc05;
  --g: #34a853;

  --shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
  --shadow2: 0 16px 40px rgba(0, 0, 0, 0.45);

  --radius: 16px;
  --radius2: 22px;

  --serif: "Fraunces", ui-serif, Georgia, serif;
  --sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background: radial-gradient(1200px 800px at 50% -20%, rgba(66, 133, 244, 0.18), transparent 60%),
    radial-gradient(900px 700px at 80% 18%, rgba(234, 67, 53, 0.14), transparent 55%),
    radial-gradient(1000px 900px at 18% 62%, rgba(52, 168, 83, 0.14), transparent 55%),
    radial-gradient(900px 900px at 65% 88%, rgba(251, 188, 5, 0.12), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1) 40%, var(--bg0));
  color: var(--text);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
  overflow-x: hidden;
}

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

a:hover {
  text-decoration: underline;
}

code {
  font-family: var(--mono);
  font-size: 0.95em;
}

.skip {
  position: absolute;
  left: -999px;
  top: 10px;
  background: var(--bg2);
  border: 1px solid var(--stroke);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 10px;
  z-index: 20;
}
.skip:focus {
  left: 12px;
}

.bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.bg__mesh {
  position: absolute;
  inset: 0;
  background: radial-gradient(1200px 800px at 20% 20%, rgba(66, 133, 244, 0.18), transparent 60%),
    radial-gradient(1000px 800px at 82% 30%, rgba(234, 67, 53, 0.12), transparent 55%),
    radial-gradient(1000px 900px at 40% 85%, rgba(52, 168, 83, 0.12), transparent 55%);
  filter: blur(4px) saturate(1.12);
  opacity: 0.95;
}

.bg__grid {
  position: absolute;
  inset: -2px;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.055;
  transform: perspective(900px) rotateX(58deg) translateY(-18%);
  transform-origin: top;
  mask-image: radial-gradient(60% 60% at 50% 30%, rgba(0, 0, 0, 1), transparent 72%);
}

.bg__grain {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)' opacity='.45'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

.wrap {
  width: min(1100px, calc(100% - 48px));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.top {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(7, 7, 11, 0.58);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.top__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none !important;
}

.brand__mark {
  width: 26px;
  height: 26px;
  border-radius: 10px;
  background: conic-gradient(from 200deg, var(--b), var(--g), var(--y), var(--r), var(--b));
  box-shadow: 0 10px 24px rgba(66, 133, 244, 0.15), 0 10px 24px rgba(52, 168, 83, 0.12);
}

.brand__mark--small {
  width: 18px;
  height: 18px;
  border-radius: 7px;
}

.brand__name {
  font-family: var(--mono);
  font-weight: 500;
  letter-spacing: -0.02em;
}

.brand__tag {
  font-size: 12px;
  color: var(--dim);
  border: 1px solid var(--stroke2);
  background: rgba(17, 17, 26, 0.55);
  padding: 3px 8px;
  border-radius: 999px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
  color: var(--muted);
}

.nav a {
  text-decoration: none;
}

.nav a:hover {
  color: var(--text);
  text-decoration: none;
}

.nav__cta {
  color: var(--text) !important;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 8px 12px;
  border-radius: 999px;
}

.main {
  padding-bottom: 70px;
}

.hero {
  padding: 56px 0 26px;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: start;
}

.kicker {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(243, 244, 246, 0.58);
  margin: 0 0 14px;
}

.kicker::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: linear-gradient(135deg, rgba(66, 133, 244, 0.9), rgba(52, 168, 83, 0.85));
  box-shadow: 0 0 0 4px rgba(66, 133, 244, 0.08);
}

h1 {
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 0.95;
  margin: 0 0 14px;
  font-size: clamp(44px, 5.5vw, 68px);
}

.hero__word {
  display: block;
  opacity: 0;
  transform: translateY(10px);
  animation: rise 700ms cubic-bezier(0.2, 1, 0.2, 1) forwards;
}

.hero__word:nth-child(1) {
  animation-delay: 80ms;
}
.hero__word:nth-child(2) {
  animation-delay: 160ms;
}
.hero__word:nth-child(3) {
  animation-delay: 260ms;
}

.hero__word--mono {
  font-family: var(--mono);
  font-weight: 500;
  letter-spacing: -0.04em;
  color: rgba(243, 244, 246, 0.92);
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.lede {
  margin: 0 0 18px;
  font-size: 16.5px;
  color: var(--muted);
  max-width: 52ch;
  opacity: 0;
  transform: translateY(10px);
  animation: rise 700ms cubic-bezier(0.2, 1, 0.2, 1) 320ms forwards;
}

.lede strong {
  color: var(--text);
  font-weight: 600;
}

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  opacity: 0;
  transform: translateY(10px);
  animation: rise 700ms cubic-bezier(0.2, 1, 0.2, 1) 380ms forwards;
}

.pill {
  font-size: 12px;
  border-radius: 999px;
  padding: 6px 10px;
  border: 1px solid var(--stroke2);
  background: rgba(17, 17, 26, 0.55);
  color: rgba(243, 244, 246, 0.76);
}

.pill--b {
  box-shadow: inset 0 0 0 1px rgba(66, 133, 244, 0.25);
}
.pill--r {
  box-shadow: inset 0 0 0 1px rgba(234, 67, 53, 0.22);
}
.pill--y {
  box-shadow: inset 0 0 0 1px rgba(251, 188, 5, 0.22);
}
.pill--g {
  box-shadow: inset 0 0 0 1px rgba(52, 168, 83, 0.22);
}

.hero__actions {
  display: flex;
  gap: 12px;
  margin: 0 0 12px;
  opacity: 0;
  transform: translateY(10px);
  animation: rise 700ms cubic-bezier(0.2, 1, 0.2, 1) 440ms forwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-decoration: none !important;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
}

.btn--primary {
  background: linear-gradient(135deg, rgba(66, 133, 244, 0.92), rgba(52, 168, 83, 0.86));
  color: #091018;
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 18px 44px rgba(66, 133, 244, 0.18), 0 18px 44px rgba(52, 168, 83, 0.14);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.btn:hover {
  transform: translateY(-1px);
}

.note {
  margin: 0;
  color: rgba(243, 244, 246, 0.56);
  font-size: 13px;
  opacity: 0;
  transform: translateY(10px);
  animation: rise 700ms cubic-bezier(0.2, 1, 0.2, 1) 520ms forwards;
}

.note code {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.07);
  padding: 2px 6px;
  border-radius: 8px;
  color: rgba(243, 244, 246, 0.84);
}

.hero__panel {
  display: grid;
  gap: 14px;
  opacity: 0;
  transform: translateY(10px);
  animation: rise 700ms cubic-bezier(0.2, 1, 0.2, 1) 260ms forwards;
}

.card {
  border: 1px solid var(--stroke);
  background: var(--card);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.term__bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(12, 12, 18, 0.58);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.dots {
  display: inline-flex;
  gap: 6px;
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 999px;
}

.dot--r {
  background: #ff5f57;
}
.dot--y {
  background: #febc2e;
}
.dot--g {
  background: #28c840;
}

.term__title {
  margin-left: auto;
  margin-right: auto;
  font-family: var(--mono);
  font-size: 12px;
  color: rgba(243, 244, 246, 0.55);
}

.term__body {
  padding: 14px 14px 16px;
  background: rgba(11, 11, 17, 0.6);
}

.term__pre {
  margin: 0;
  font-family: var(--mono);
  font-size: 12.5px;
  color: rgba(243, 244, 246, 0.86);
  line-height: 1.6;
  white-space: pre-wrap;
}

.term__pre code {
  display: block;
}

.meta {
  padding: 14px 14px;
  background: var(--card2);
  border: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow2);
}

.meta__item {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 12px;
  padding: 10px 0;
}

.meta__item + .meta__item {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.meta__k {
  color: rgba(243, 244, 246, 0.55);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.meta__v {
  color: rgba(243, 244, 246, 0.86);
  font-size: 13px;
}

.meta__v code {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.07);
  padding: 2px 6px;
  border-radius: 8px;
  color: rgba(243, 244, 246, 0.9);
}