:root {
  --color-parchment: #f6f3f1;
  --color-lake-blue: #2b59d1;
  --color-periwinkle-mist: #cfdaf5;
  --color-sky-blue: #a0b5eb;
  --color-mint: #a7fccd;
  --color-coral: #ff9473;
  --color-gold: #ecda98;
  --color-off-black: #242424;
  --color-graphite: #4e4d4d;
  --color-smoke: #797776;
  --color-ash: #cecac8;
  --color-paper: #ffffff;
  --font-display: "Newsreader", serif;
  --font-ui: "IBM Plex Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-parchment);
  color: var(--color-off-black);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.35;
  letter-spacing: -0.4px;
  font-weight: 400;
  overflow-x: hidden;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0;
}

h1 {
  font-size: clamp(40px, 7vw, 80px);
}

h2 {
  font-size: clamp(32px, 4vw, 48px);
}

h3 {
  font-size: 24px;
}

p {
  color: var(--color-graphite);
  margin: 0;
}

a {
  color: var(--color-off-black);
}

.wrap {
  width: min(1120px, calc(100% - 160px));
  margin: 0 auto;
}

.site-bar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--color-parchment);
  border-bottom: 1px solid var(--color-ash);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  min-height: 56px;
  padding: 12px 0;
}

.nav-toggle {
  display: none;
  align-items: center;
  height: 36px;
  padding: 0 12px;
  border: 1px solid var(--color-off-black);
  border-radius: 6px;
  background: transparent;
  font-family: var(--font-ui);
  font-size: 14px;
  text-transform: uppercase;
  color: var(--color-off-black);
  cursor: pointer;
}

.material-symbols-outlined {
  font-family: "Material Symbols Outlined";
  font-weight: 400;
  font-style: normal;
  font-size: 22px;
  line-height: 1;
  letter-spacing: normal;
  display: inline-block;
  vertical-align: middle;
  font-variation-settings: "FILL" 0, "wght" 400, "GRAD" 0, "opsz" 24;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 24px;
  text-decoration: none;
  letter-spacing: -0.48px;
}

.brand img {
  width: 28px;
  height: 28px;
}

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
  font-size: 14px;
  text-transform: uppercase;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a[aria-current="page"] {
  border-bottom: 1px solid var(--color-off-black);
}

.hero {
  position: relative;
  overflow: visible;
  padding: 88px 0 80px;
}

.hero-split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 40px;
  align-items: center;
}

.wash {
  position: absolute;
  top: 28px;
  bottom: 28px;
  left: 50%;
  width: 100vw;
  margin-left: -50vw;
  height: auto;
  background: linear-gradient(
    120deg,
    var(--color-periwinkle-mist),
    var(--color-sky-blue),
    var(--color-mint),
    var(--color-gold)
  );
  opacity: 0.5;
  filter: blur(28px);
  animation: drift 18s ease-in-out infinite alternate;
  pointer-events: none;
  transform: translate3d(var(--wx, 0%), var(--wy, 0%), 0);
  z-index: 0;
}

.hero-copy,
.hero-split,
.hero > [data-reveal] {
  position: relative;
  z-index: 1;
}

.hero.is-follow .wash {
  animation: none;
  transition: transform 0.45s ease;
}

@keyframes drift {
  from {
    transform: translate3d(-4%, 0, 0) scale(1);
  }
  to {
    transform: translate3d(6%, 12%, 0) scale(1.08);
  }
}

.hero-copy,
.section {
  position: relative;
}

.lede {
  max-width: 46rem;
  margin-top: 24px;
  font-size: 20px;
  line-height: 1.35;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 8px 16px;
  border-radius: 6px;
  font-family: var(--font-ui);
  font-size: 14px;
  letter-spacing: -0.28px;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--color-lake-blue);
  color: var(--color-parchment);
}

.btn-secondary {
  background: var(--color-off-black);
  color: var(--color-parchment);
}

.btn-ghost {
  background: transparent;
  color: var(--color-off-black);
  border-color: var(--color-off-black);
}

.section {
  padding: 64px 0;
}

.section header {
  margin-bottom: 32px;
}

.section header .caption {
  margin-bottom: 8px;
}

.section header h2 + p {
  margin-top: 12px;
}

.grid {
  display: grid;
  gap: 16px;
}

.modules {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--color-paper);
  border: 1px solid var(--color-ash);
  border-radius: 8px;
  padding: 20px;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.card:hover {
  border-color: var(--color-off-black);
}

.card p {
  margin-top: 12px;
  font-size: 14px;
}

.card-emphasis {
  background: var(--color-periwinkle-mist);
}

.caption {
  font-size: 12px;
  text-transform: uppercase;
  color: var(--color-smoke);
  letter-spacing: -0.4px;
}

.diagram {
  background: var(--color-paper);
  border: 1px solid var(--color-ash);
  border-radius: 8px;
  padding: 20px;
  overflow-x: auto;
}

details.platform {
  border: 1px solid var(--color-ash);
  border-radius: 8px;
  background: var(--color-paper);
  padding: 0 20px;
}

details.platform + details.platform {
  margin-top: 12px;
}

details.platform summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 0;
  font-family: var(--font-display);
  font-size: 24px;
}

details.platform summary > .material-symbols-outlined:first-child {
  flex: 0 0 auto;
}

.accordion-chevron {
  margin-left: auto;
  flex: 0 0 auto;
  transition: transform 0.2s ease;
}

details[open] > summary .accordion-chevron {
  transform: rotate(180deg);
}

.steps {
  margin: 0;
  padding: 0 0 0 1.25rem;
}

.steps li {
  margin-top: 12px;
  color: var(--color-graphite);
  font-size: 14px;
}

.file-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.file-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
}

.file-row code {
  font-size: 15px;
  margin-right: auto;
  overflow-wrap: anywhere;
}

.file-actions {
  display: inline-flex;
  gap: 8px;
  margin-left: auto;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 6px;
  border: 1px solid var(--color-off-black);
  background: transparent;
  color: var(--color-off-black);
  text-decoration: none;
  cursor: pointer;
  flex: 0 0 auto;
}

.icon-btn:hover,
.icon-btn:focus-visible {
  background: var(--color-parchment);
  outline: none;
}

.icon-btn .material-symbols-outlined {
  font-size: 20px;
}

.pull-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.pull-list code {
  font-size: 13px;
}

.release-panel {
  border: 1px solid var(--color-ash);
  border-radius: 8px;
  background: var(--color-paper);
  padding: 0 20px;
}

.release-panel + .release-panel {
  margin-top: 12px;
}

.release-panel summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
}

.release-panel summary::-webkit-details-marker {
  display: none;
}

.release-summary-copy {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.release-tag {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  line-height: 1.2;
}

.release-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding-bottom: 16px;
}

.release-col {
  border: 1px solid var(--color-ash);
  border-radius: 8px;
  background: var(--color-parchment);
  padding: 16px 28px;
}

.release-col h4 {
  margin: 0 0 12px;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: -0.4px;
  text-transform: uppercase;
  color: var(--color-smoke);
}

.image-path .icon-btn {
  width: 28px;
  height: 28px;
}

.image-path .icon-btn .material-symbols-outlined {
  font-size: 16px;
}

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

.image-path code {
  margin-right: auto;
  overflow-wrap: anywhere;
  font-size: 15px;
}

.arch {
  position: relative;
}

.arch-board {
  position: relative;
  width: 980px;
  height: 700px;
  margin: 0 auto;
  user-select: none;
}

.arch-wires {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.arch-card {
  position: absolute;
  width: 220px;
  height: 118px;
  margin: 0;
  padding: 12px 14px;
  border: 1px solid var(--color-ash);
  border-radius: 8px;
  background: var(--color-paper);
  color: var(--color-off-black);
  text-align: left;
  cursor: default;
  font: inherit;
}

.arch-card.is-container {
  border-color: var(--color-off-black);
}

.arch-card:hover,
.arch-card:focus-visible,
.arch-card.is-on {
  background: var(--color-periwinkle-mist);
  border-color: var(--color-off-black);
  outline: none;
}

.arch-kicker {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 20px;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-smoke);
}

.arch-kicker .material-symbols-outlined {
  font-size: 18px;
  line-height: 1;
}

.arch-title {
  display: block;
  margin-top: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--color-ash);
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.15;
}

.arch-sub {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--color-graphite);
}

.arch-caption {
  margin-top: 16px;
  font-size: 14px;
  color: var(--color-graphite);
  min-height: 2.7em;
}

.arch-edge {
  stroke: var(--color-ash);
  stroke-width: 1.5;
  fill: none;
  stroke-dasharray: 6 8;
  animation: arch-flow 1.1s linear infinite;
}

.arch-edge.is-on {
  stroke: var(--color-off-black);
}

@keyframes arch-flow {
  to {
    stroke-dashoffset: -28;
  }
}

@media (prefers-reduced-motion: reduce) {
  .arch-edge {
    animation: none;
  }

  .accordion-chevron {
    transition: none;
  }
}

details.platform summary::-webkit-details-marker {
  display: none;
}

details.platform .body {
  padding: 0 0 20px;
}

details.platform .body p + p,
details.platform .body pre {
  margin-top: 12px;
}

pre {
  background: var(--color-parchment);
  border: 1px solid var(--color-ash);
  border-radius: 6px;
  padding: 12px 16px;
  overflow-x: auto;
  font-size: 14px;
  color: var(--color-off-black);
}

.provider-field {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
  margin-bottom: 36px;
  font-size: 14px;
}

.provider-field select {
  font-family: var(--font-ui);
  font-size: 16px;
  color: var(--color-off-black);
  background: var(--color-paper);
  border: 1px solid var(--color-off-black);
  border-radius: 6px;
  padding: 10px 12px;
  min-width: 280px;
}

.method-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  border-top: 1px solid var(--color-ash);
}

.method-tab {
  appearance: none;
  margin: 0;
  padding: 22px 0 12px;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--color-graphite);
  font-family: var(--font-ui);
  font-size: 16px;
  letter-spacing: -0.32px;
  cursor: pointer;
}

.method-tab.is-active {
  color: var(--color-off-black);
  border-bottom-color: var(--color-off-black);
}

.method-note {
  max-width: 62ch;
  margin: 16px 0 0;
  font-size: 14px;
  color: var(--color-graphite);
}

.method-note + .guide-step {
  border-top: 0;
}

.guide-step {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
  padding: 28px 0;
  border-top: 1px solid var(--color-ash);
}

.guide-step-text {
  grid-template-columns: minmax(0, 1fr);
}

.guide-step-text .guide-copy {
  max-width: 68ch;
}

.guide-num {
  font-size: 12px;
  color: var(--color-smoke);
}

.guide-copy h3 {
  margin: 8px 0 12px;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.4px;
}

.guide-copy p {
  margin: 0;
  font-size: 14px;
  color: var(--color-graphite);
}

.guide-copy p + p {
  margin-top: 12px;
}

.snippet {
  background: var(--color-off-black);
  color: var(--color-parchment);
  border-radius: 12px;
  min-width: 0;
  overflow: hidden;
}

.snippet-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-bottom: 1px solid color-mix(in srgb, var(--color-parchment) 16%, var(--color-off-black));
  font-size: 13px;
  color: var(--color-ash);
}

.snippet-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.snippet-dots {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.snippet-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.snippet-dot:nth-child(1) {
  background: var(--color-coral);
}

.snippet-dot:nth-child(2) {
  background: var(--color-gold);
}

.snippet-dot:nth-child(3) {
  background: var(--color-mint);
}

.snippet pre,
.snippet code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.snippet pre {
  margin: 0;
  overflow-x: hidden;
  background: transparent;
  border: 0;
  color: inherit;
  padding: 12px 16px 16px;
  font-size: 15px;
  line-height: 1.55;
}

.snippet-copy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-parchment);
  font-family: var(--font-ui);
  font-size: 13px;
  cursor: pointer;
}

.snippet-copy .material-symbols-outlined {
  font-size: 18px;
}

.snippet-copy:hover,
.snippet-copy:focus-visible {
  color: var(--color-paper);
  outline: none;
}

.downloads {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.stats {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-bottom: 0;
}

.stat {
  padding: 8px 0 32px;
  border-top: 1px solid var(--color-ash);
}

.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 400;
  letter-spacing: -0.64px;
  color: var(--color-off-black);
}

.stat span {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  text-transform: uppercase;
  color: var(--color-smoke);
}

.strip {
  background: var(--color-periwinkle-mist);
  border-radius: 8px;
  padding: 32px 20px;
}

.strip h2 {
  font-size: 32px;
}

.strip p {
  margin-top: 12px;
  max-width: 40rem;
}

.stack-card .stack-note {
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.2;
  letter-spacing: -0.28px;
  color: var(--color-smoke);
}

.stack-card h3 {
  margin-top: 12px;
}

.compare {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.close {
  padding-bottom: 80px;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

[data-reveal].d1 {
  transition-delay: 0.08s;
}
[data-reveal].d2 {
  transition-delay: 0.16s;
}
[data-reveal].d3 {
  transition-delay: 0.24s;
}

.footer {
  border-top: 1px solid var(--color-ash);
  padding: 32px 0 48px;
  font-size: 14px;
  color: var(--color-smoke);
}

.footer a {
  color: var(--color-graphite);
}

@media (max-width: 1100px) {
  .wrap {
    width: calc(100% - 48px);
  }

  .hero-split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .wrap {
    width: calc(100% - 32px);
  }

  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    padding-bottom: 12px;
  }

  .nav.is-open .nav-links {
    display: flex;
  }

  .hero {
    padding: 56px 0 48px;
  }

  .wash {
    top: 16px;
    bottom: 16px;
  }

  .release-split,
  .guide-step {
    grid-template-columns: 1fr;
  }

  .stats {
    grid-template-columns: 1fr;
  }
}