:root {
  color: #f3efe3;
  background: #10141f;
  color-scheme: dark;
  font-family:
    "IBM Plex Sans",
    "Segoe UI",
    sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  --bg: #10141f;
  --bg-2: #172035;
  --panel: rgba(18, 24, 37, 0.82);
  --panel-strong: rgba(26, 34, 52, 0.96);
  --line: rgba(163, 194, 255, 0.18);
  --line-strong: rgba(163, 194, 255, 0.34);
  --text: #f3efe3;
  --muted: #b7bcc8;
  --subtle: #8690a3;
  --gold: #f5b841;
  --mint: #74f2ce;
  --sky: #8ab7ff;
  --accent-text: #0e1320;
  --radius: 18px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background:
    radial-gradient(circle at 12% 18%, rgba(245, 184, 65, 0.2), transparent 24rem),
    radial-gradient(circle at 82% 14%, rgba(116, 242, 206, 0.16), transparent 28rem),
    linear-gradient(160deg, #0d1220 0%, #10141f 44%, #1a1823 100%);
}

body.not-found {
  display: grid;
  min-height: 100svh;
  place-items: center;
}

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

h1,
h2,
h3,
p {
  margin: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px clamp(16px, 4vw, 52px);
  background: rgba(16, 20, 31, 0.8);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand__mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--accent-text);
  background: linear-gradient(135deg, var(--gold), #ffe18d 54%, var(--mint));
  border-radius: 14px;
  box-shadow: 0 14px 36px rgba(245, 184, 65, 0.22);
  font-weight: 900;
}

.brand__copy {
  display: grid;
  gap: 2px;
}

.brand__copy strong {
  font-size: 22px;
  line-height: 1;
}

.brand__copy small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

nav a {
  padding: 10px 13px;
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
}

nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--line);
}

.hero,
.product-section,
.not-found__body {
  width: min(1200px, calc(100vw - 32px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.95fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: calc(100svh - 79px);
  padding: clamp(42px, 7vw, 88px) 0 40px;
}

.eyebrow {
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero__copy,
.section-heading {
  display: grid;
  gap: 18px;
}

h1 {
  font-size: clamp(58px, 11vw, 132px);
  line-height: 0.9;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(30px, 4vw, 54px);
  line-height: 0.98;
}

h3 {
  font-size: 24px;
  line-height: 1.15;
}

h3 small {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.hero__summary {
  max-width: 620px;
  color: #efe6d0;
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.45;
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero__chips span {
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  font-size: 13px;
  font-weight: 750;
}

.hero__visual {
  position: relative;
  display: grid;
  gap: 18px;
}

.stack {
  display: grid;
  gap: 10px;
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), transparent 40%),
    var(--panel-strong);
  border: 1px solid var(--line-strong);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.stack small {
  color: var(--gold);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stack strong {
  font-size: 24px;
  line-height: 1.2;
}

.stack span {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.stack--client {
  transform: rotate(-3deg);
}

.stack--runtime {
  transform: rotate(3deg);
}

.connector {
  height: 96px;
  margin: -8px auto;
  border-left: 2px dashed rgba(245, 184, 65, 0.44);
}

.product-section {
  padding: 18px 0 76px;
}

.product-section--runtime {
  padding-bottom: 96px;
}

.release-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.release-card {
  display: grid;
  gap: 18px;
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(10px);
}

.release-card__head {
  display: grid;
  gap: 8px;
}

.release-card__summary {
  color: #d7dced;
}

.release-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.release-meta div {
  padding: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 14px;
}

.release-meta dt {
  color: var(--subtle);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.release-meta dd {
  margin: 8px 0 0;
  color: var(--text);
  font-size: 15px;
  font-weight: 800;
  word-break: break-all;
}

.release-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.install-panel {
  display: grid;
  gap: 12px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.install-panel__head {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.install-panel__head strong {
  color: var(--text);
  font-size: 14px;
}

.install-command {
  display: block;
  overflow-x: auto;
  padding: 12px 14px;
  background: rgba(7, 10, 18, 0.82);
  border: 1px solid rgba(138, 183, 255, 0.18);
  border-radius: 14px;
  color: #e8eefc;
  font-family:
    "IBM Plex Mono",
    "SFMono-Regular",
    monospace;
  font-size: 13px;
  line-height: 1.5;
  white-space: nowrap;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-weight: 900;
  line-height: 1;
}

.button--primary {
  color: var(--accent-text);
  background: linear-gradient(135deg, var(--gold), #ffd985 48%, var(--mint));
  box-shadow: 0 16px 36px rgba(245, 184, 65, 0.18);
}

.button--secondary,
.button--ghost {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line);
}

.button--ghost {
  width: fit-content;
}

.button[aria-disabled="true"] {
  pointer-events: none;
  opacity: 0.55;
}

.release-state {
  color: var(--subtle);
  font-size: 14px;
  font-weight: 800;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  width: min(1200px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 0 0 28px;
  color: var(--subtle);
  font-size: 14px;
  font-weight: 700;
}

.not-found__body {
  display: grid;
  gap: 18px;
  max-width: 560px;
  padding: 28px;
}

@media (max-width: 960px) {
  .hero,
  .release-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 34px;
  }
}

@media (max-width: 640px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .release-meta {
    grid-template-columns: 1fr;
  }

  .stack {
    padding: 18px;
  }
}