:root {
  color-scheme: dark;
  --ink: #f6f4ff;
  --muted: #aeb6d6;
  --panel: #131a31;
  --panel-strong: #18203b;
  --line: #303a5d;
  --cyan: #59d7ff;
  --violet: #9a7cff;
  --mint: #75f0bb;
  --background: #090e1e;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 70% 5%, rgb(106 71 182 / 22%), transparent 28rem),
    linear-gradient(180deg, #0b1021 0%, var(--background) 65%);
}

a {
  color: inherit;
}

.site-header,
main,
footer {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  border-bottom: 1px solid rgb(166 178 224 / 18%);
}

.brand {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  font-weight: 800;
  text-decoration: none;
}

.site-header nav {
  display: flex;
  gap: 28px;
  color: var(--muted);
  font-size: 14px;
}

.site-header nav a {
  text-decoration: none;
}

.site-header nav a:hover,
.site-header nav a:focus-visible {
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(430px, 0.95fr);
  gap: 70px;
  align-items: center;
  min-height: 650px;
  padding: 90px 0 110px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--cyan);
  font: 700 12px/1.4 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: 0.14em;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 24px;
  font-size: clamp(46px, 6vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.lede {
  max-width: 620px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: 19px;
  line-height: 1.65;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  padding: 0 20px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 9px;
  font-weight: 750;
  text-decoration: none;
}

.button.primary {
  border-color: var(--mint);
  color: #071812;
  background: var(--mint);
}

.button.secondary {
  background: rgb(24 32 59 / 70%);
}

pre {
  max-width: 670px;
  margin: 0;
  padding: 15px 18px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: #dce5ff;
  background: rgb(5 9 20 / 75%);
  font-size: 13px;
}

.weave {
  position: relative;
  height: 410px;
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  background:
    linear-gradient(rgb(255 255 255 / 4%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 4%) 1px, transparent 1px),
    linear-gradient(145deg, #121932, #0d1329);
  background-size: 32px 32px, 32px 32px, auto;
  box-shadow: 0 28px 90px rgb(0 0 0 / 35%);
}

.weave svg {
  position: absolute;
  inset: 25px 18px;
  width: calc(100% - 36px);
  height: calc(100% - 50px);
}

.weave path {
  fill: none;
  stroke: url("#line");
  stroke-width: 7px;
  stroke-linecap: round;
  filter: drop-shadow(0 0 7px rgb(112 205 255 / 55%));
}

.save-slot,
.verified {
  position: absolute;
  z-index: 2;
  display: grid;
  width: 102px;
  height: 74px;
  padding: 12px 14px;
  border: 1px solid #485678;
  border-radius: 12px;
  background: #151d38;
  box-shadow: 0 10px 25px rgb(0 0 0 / 28%);
}

.save-slot span,
.verified small {
  color: var(--muted);
  font: 650 9px/1.2 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: 0.08em;
}

.save-slot strong {
  font: 800 25px/1 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.slot-one {
  top: 38px;
  left: 24px;
}

.slot-two {
  top: 168px;
  left: 24px;
}

.slot-three {
  bottom: 38px;
  left: 24px;
}

.verified {
  top: 147px;
  right: 28px;
  width: 118px;
  height: 112px;
  justify-items: center;
  border-color: var(--mint);
  text-align: center;
  background: #112a2a;
}

.verified > span {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: #082016;
  background: var(--mint);
  font-weight: 900;
  line-height: 30px;
}

.proof,
.workflow {
  padding: 90px 0;
  border-top: 1px solid rgb(166 178 224 / 18%);
}

.section-heading {
  display: flex;
  gap: 30px;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 34px;
}

h2 {
  max-width: 760px;
  margin-bottom: 0;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.summary {
  padding: 11px 15px;
  border: 1px solid rgb(117 240 187 / 55%);
  border-radius: 999px;
  color: var(--mint);
  white-space: nowrap;
  font: 700 13px/1 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgb(19 26 49 / 78%);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

th,
td {
  padding: 17px 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}

th {
  color: var(--muted);
  background: rgb(9 14 30 / 60%);
  font: 700 11px/1.2 ui-monospace, SFMono-Regular, Consolas, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

tbody tr:last-child td {
  border-bottom: 0;
}

.pass {
  color: var(--mint);
  font-weight: 800;
}

.proof-note {
  max-width: 850px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.workflow h2 {
  margin-bottom: 46px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.steps article {
  min-height: 245px;
  padding: 28px 26px;
  border-right: 1px solid var(--line);
}

.steps article:last-child {
  border-right: 0;
}

.steps article > span {
  color: var(--violet);
  font: 800 13px/1 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.steps h3 {
  margin: 50px 0 12px;
  font-size: 20px;
}

.steps p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

footer {
  display: flex;
  justify-content: space-between;
  padding: 32px 0 50px;
  color: var(--muted);
  border-top: 1px solid rgb(166 178 224 / 18%);
  font-size: 13px;
}

footer a {
  color: var(--mint);
}

@media (max-width: 920px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .weave {
    max-width: 600px;
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps article:nth-child(2) {
    border-right: 0;
  }

  .steps article:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 620px) {
  .site-header nav a:not(:last-child) {
    display: none;
  }

  .hero {
    gap: 50px;
    min-height: auto;
    padding: 70px 0;
  }

  .weave {
    height: 340px;
  }

  .verified {
    top: 115px;
  }

  .slot-two {
    top: 135px;
  }

  .slot-three {
    bottom: 28px;
  }

  .section-heading,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .steps article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .steps article:last-child {
    border-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}