* {
  box-sizing: border-box;
}

html {
  background: var(--ss-color-background);
  color: var(--ss-color-text);
  font-family: var(--ss-font-body);
}

body {
  min-height: 100vh;
  margin: 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.site-header,
main,
footer {
  width: min(100%, var(--ss-layout-max));
  margin-inline: auto;
  padding-inline: var(--ss-page-gutter);
}

.site-header {
  padding-block: 1.5rem;
}

.brand {
  display: inline-block;
}

.brand img {
  display: block;
  width: clamp(10rem, 18vw, 13.5rem);
  height: auto;
}

main {
  display: flex;
  align-items: center;
  padding-block: 3rem 5rem;
}

.hero {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(14rem, 0.65fr);
  align-items: end;
  gap: clamp(3rem, 8vw, 8rem);
}

.status {
  margin: 0 0 1.5rem;
  color: var(--ss-color-action);
  font-size: var(--ss-type-label);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-family: var(--ss-font-display);
  font-size: clamp(3.25rem, 7vw, 5.75rem);
  font-weight: 600;
  line-height: 0.96;
  letter-spacing: 0;
}

h1 span {
  color: var(--ss-color-action);
}

.lead {
  max-width: 34rem;
  margin: 2rem 0 0;
  color: var(--ss-color-text-muted);
  font-size: var(--ss-type-lead);
  line-height: 1.55;
}

.trace {
  position: relative;
  height: 5rem;
  margin-bottom: 0.8rem;
}

.path {
  position: absolute;
  top: 2.35rem;
  left: 0.65rem;
  right: 0.85rem;
  height: 0.3rem;
  background: var(--ss-color-text);
}

.origin,
.endpoint {
  position: absolute;
  top: 1.75rem;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  z-index: 1;
}

.origin {
  left: 0;
  background: var(--ss-color-origin);
}

.endpoint {
  right: 0;
  border: 0.3rem solid var(--ss-color-action);
  background: var(--ss-color-background);
}

footer {
  padding-block: 1.25rem 2rem;
  border-top: 1px solid var(--ss-color-border);
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  color: var(--ss-color-text-muted);
  font-size: var(--ss-type-small);
  line-height: 1.5;
}

footer p {
  margin: 0;
}

.protocol-id {
  flex: none;
  color: var(--ss-color-action);
  font-family: var(--ss-font-mono);
}

@media (max-width: 44rem) {
  .hero {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 3rem;
  }

  .trace {
    width: min(100%, 22rem);
  }

  footer {
    flex-direction: column;
    gap: 0.5rem;
  }
}