/* ---------- 404 ---------- */

.error-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100svh;
}

.error-wrap {
  width: 100%;
}

.error-main {
  display: flex;
  flex: 1;
  align-items: center;
  padding-block: clamp(52px, 7.5vh, 96px) clamp(38px, 5vh, 60px);
}

.error-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(236px, 24vw, 296px);
  align-items: center;
  gap: clamp(38px, 5.5vw, 82px);
}

.error-copy { min-width: 0; }

.error-code {
  display: flex;
  align-items: center;
  margin: 0 0 0 -.07em;
  font-family: "Archivo", var(--sans);
  font-size: clamp(7.8rem, 17vw, 14.6rem);
  font-weight: 800;
  line-height: .8;
  letter-spacing: -.075em;
  white-space: nowrap;
}

.error-zero {
  display: inline-flex;
  width: .61em;
  height: .78em;
  flex: none;
  margin-inline: -.012em;
  color: var(--indigo);
}

.error-zero svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.error-zero-ring {
  animation: error-dash 18s linear infinite;
}

.error-zero-core {
  fill: currentColor;
  opacity: .6;
  animation: error-core 4.8s ease-in-out infinite;
}

@keyframes error-dash {
  to { stroke-dashoffset: -84; }
}

@keyframes error-core {
  0%, 100% { opacity: .32; }
  50% { opacity: .78; }
}

.error-lede {
  max-width: 23em;
  margin-top: clamp(26px, 3vw, 38px);
}

.error-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px clamp(20px, 2.6vw, 32px);
  margin-top: clamp(30px, 3.6vw, 44px);
}

.error-button {
  display: inline-flex;
  align-items: center;
  gap: clamp(22px, 2.4vw, 30px);
  min-height: 56px;
  padding: 5px 5px 5px 22px;
  color: var(--ink);
  background: var(--card);
  border: 1px solid var(--line-indigo);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1;
  letter-spacing: .02em;
  transition: color .3s ease, background-color .3s ease, border-color .3s ease;
}

.error-button-arrow {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: none;
  color: var(--paper);
  background: var(--indigo);
  border-radius: 50%;
  font-size: 15px;
  line-height: 1;
  transition: color .3s ease, background-color .3s ease, transform .35s var(--ease);
}

.error-button:hover,
.error-button:focus-visible {
  color: var(--paper);
  background: var(--indigo);
  border-color: var(--indigo);
}

.error-button:hover .error-button-arrow,
.error-button:focus-visible .error-button-arrow {
  color: var(--indigo);
  background: var(--paper);
  transform: translate(2px, -2px);
}

.error-secondary {
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.5;
  letter-spacing: .02em;
  color: var(--muted);
  transition: color .2s ease;
}

.error-secondary:hover,
.error-secondary:focus-visible { color: var(--ink); }

.error-aside {
  display: flex;
  justify-content: flex-end;
  min-width: 0;
}

.error-card {
  width: 100%;
  max-width: 296px;
  margin: 0;
  padding: 17px 17px 16px;
  background:
    radial-gradient(120% 130% at 100% 0%, rgba(66, 84, 132, .075), transparent 58%),
    var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
}

.error-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 11px;
  border-bottom: 1px solid var(--line);
}

.error-card-kicker,
.error-card-code {
  font-family: var(--mono);
  font-size: 9.5px;
  line-height: 1.4;
  letter-spacing: .09em;
}

.error-card-kicker { color: var(--muted); }
.error-card-code { color: var(--indigo); }

.error-art {
  width: 100%;
  height: auto;
  margin: 13px 0 15px;
  color: var(--indigo);
}

.error-art-path {
  animation: error-crawl 3.6s linear infinite;
}

@keyframes error-crawl {
  to { stroke-dashoffset: -10; }
}

.error-card-title {
  display: block;
  font-family: "Archivo", var(--sans);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.035em;
}

.error-card-desc {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.75;
  color: var(--muted);
  text-wrap: pretty;
}

.error-card-meta {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 13px;
  font-family: var(--mono);
  font-size: 9px;
  line-height: 1.5;
  letter-spacing: .03em;
  color: var(--muted);
}

.error-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin-top: clamp(40px, 6vh, 68px);
  padding-top: 17px;
  border-top: 1px solid var(--line);
}

.error-request {
  max-width: 100%;
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.8;
  letter-spacing: .02em;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.error-request-label { color: var(--muted); }
.error-request-value { color: var(--ink); }

/* ---------- 404 responsive ---------- */

@media (max-width: 1060px) {
  .error-hero {
    grid-template-columns: minmax(0, 1fr) clamp(218px, 24vw, 256px);
    gap: 46px;
  }

  .error-code { font-size: clamp(7.2rem, 16vw, 12rem); }
}

@media (max-width: 900px) {
  .error-hero {
    grid-template-columns: minmax(0, 1fr) 214px;
    gap: 34px;
  }

  .error-code { font-size: clamp(6.8rem, 16vw, 11rem); }

  .error-card { padding: 15px; }
  .error-card-desc { font-size: 11.5px; }
}

@media (max-width: 760px) {
  .error-main {
    display: block;
    padding-block: clamp(46px, 7vh, 68px) 44px;
  }

  .error-hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 38px;
  }

  .error-code { font-size: clamp(7.4rem, 27vw, 9.5rem); }

  .error-aside { justify-content: flex-start; }
  .error-card { max-width: 380px; }

  .error-foot { margin-top: 38px; }
}

@media (max-width: 560px) {
  .error-main { padding-block: 40px 38px; }

  .error-code { font-size: clamp(7.4rem, 29vw, 9.5rem); }

  .error-lede { margin-top: 24px; }

  .error-actions {
    margin-top: 28px;
    gap: 8px;
  }

  .error-button {
    width: 100%;
    justify-content: space-between;
    gap: 8px;
    min-height: 50px;
    padding: 4px 4px 4px 16px;
    font-size: 10.5px;
  }

  .error-button-arrow {
    width: 40px;
    height: 40px;
    font-size: 13px;
  }

  .error-secondary {
    min-height: 40px;
    font-size: 10px;
  }

  .error-card { max-width: none; }

  .error-foot { margin-top: 34px; }
  .error-request { font-size: 9px; }
}