:root {
  --ink: #101b24;
  --paper: #f4f0e6;
  --signal: #d7ff3f;
  --coral: #ff6047;
  --steel: #52606b;
  --line: rgba(16, 27, 36, 0.16);
  --display: "Bahnschrift Condensed", "Agency FB", "Franklin Gothic Condensed", sans-serif;
  --body: "Aptos", "Trebuchet MS", sans-serif;
  --mono: "Cascadia Mono", "Lucida Console", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 84% 8%, rgba(255, 96, 71, 0.18), transparent 26rem),
    linear-gradient(120deg, transparent 0 66%, rgba(16, 27, 36, 0.035) 66% 67%, transparent 67% 100%),
    var(--paper);
  font-family: var(--body);
  min-height: 100vh;
}

.track-line {
  height: 9px;
  background: linear-gradient(90deg, var(--coral) 0 25%, var(--paper) 25% 50%, var(--ink) 50% 75%, var(--signal) 75%);
}

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

.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: inherit;
  text-decoration: none;
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  aspect-ratio: 1;
  color: var(--paper);
  background: var(--ink);
  clip-path: polygon(0 0, 86% 0, 100% 22%, 100% 100%, 14% 100%, 0 78%);
}

.status-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.status-light {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #57b83a;
  box-shadow: 0 0 0 5px rgba(87, 184, 58, 0.13);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(300px, 0.72fr);
  gap: clamp(44px, 8vw, 110px);
  align-items: center;
  min-height: 650px;
  padding: 70px 0 82px;
}

.hero-copy { animation: rise 650ms cubic-bezier(0.2, 0.75, 0.2, 1) both; }
.eyebrow {
  margin: 0 0 16px;
  color: #a73727;
  font-family: var(--mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--display); text-transform: uppercase; }
h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(4rem, 8.8vw, 7.6rem);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.82;
}

.lede {
  max-width: 700px;
  color: #34434e;
  font-size: clamp(1.08rem, 1.8vw, 1.3rem);
  line-height: 1.58;
}

.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.primary, .secondary {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.055em;
  text-decoration: none;
  text-transform: uppercase;
}

.primary { color: var(--ink); background: var(--signal); box-shadow: 7px 7px 0 var(--ink); }
.primary:not(.disabled):hover { transform: translate(2px, 2px); box-shadow: 5px 5px 0 var(--ink); }
.primary.disabled { cursor: wait; opacity: 0.56; }
.secondary { color: var(--ink); border: 1px solid var(--ink); }
.command-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 16px;
  max-width: 730px;
  margin-top: 26px;
  padding: 15px;
  background: rgba(16, 27, 36, 0.055);
  border-left: 4px solid var(--coral);
}
.command-card span { grid-column: 1 / -1; color: var(--steel); font-family: var(--mono); font-size: 0.68rem; text-transform: uppercase; }
.command-card code { overflow-wrap: anywhere; align-self: center; font: 0.76rem/1.5 var(--mono); }
.command-card button {
  min-height: 36px;
  padding: 0 12px;
  color: var(--paper);
  background: var(--ink);
  border: 0;
  font-family: var(--display);
  font-weight: 800;
  text-transform: uppercase;
  cursor: pointer;
}
.error {
  max-width: 620px;
  margin-top: 22px;
  padding: 12px 14px;
  color: #7a1f15;
  background: rgba(255, 96, 71, 0.13);
  border-left: 4px solid var(--coral);
}

.pit-board {
  position: relative;
  padding: 28px;
  color: var(--paper);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.05), transparent 40%), var(--ink);
  box-shadow: 18px 18px 0 var(--coral);
  animation: rise 650ms 130ms cubic-bezier(0.2, 0.75, 0.2, 1) both;
}

.pit-board::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px solid rgba(244, 240, 230, 0.2);
  pointer-events: none;
}

.pit-label {
  position: relative;
  margin-bottom: 24px;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.pit-board dl { position: relative; margin: 0; }
.pit-board dl div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 14px;
  padding: 13px 0;
  border-top: 1px solid rgba(244, 240, 230, 0.18);
}

.pit-board dt {
  color: #a8b0b5;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pit-board dd {
  overflow: hidden;
  margin: 0;
  font-family: var(--mono);
  font-size: 0.82rem;
  text-overflow: ellipsis;
}

.verified-note {
  position: relative;
  margin: 24px 0 0;
  color: #c7cfd3;
  font-size: 0.82rem;
  line-height: 1.5;
}

.runbook { padding: 82px 0; border-top: 1px solid var(--line); }
.section-heading { display: flex; align-items: end; justify-content: space-between; margin-bottom: 38px; }
h2 { margin-bottom: 0; font-size: clamp(2.5rem, 5vw, 4.7rem); letter-spacing: -0.035em; line-height: 0.92; }
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--ink);
}

.steps li { min-height: 320px; padding: 28px; }
.steps li + li { border-left: 1px solid var(--ink); }
.step-number { display: block; margin-bottom: 76px; color: #a73727; font-family: var(--mono); font-weight: 700; }
.steps h3 { font-size: 1.55rem; line-height: 1; }
.steps p { color: #44525c; line-height: 1.6; }

.security {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  padding: 70px;
  background: repeating-linear-gradient(135deg, transparent 0 14px, rgba(215, 255, 63, 0.06) 14px 28px), var(--ink);
  color: var(--paper);
}

.security p:last-child {
  align-self: end;
  margin: 0;
  color: #cbd2d6;
  font-size: 1.05rem;
  line-height: 1.7;
}

.recovery {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 30px;
  padding: 44px 0 72px;
  border-bottom: 1px solid var(--line);
}

.recovery span { color: #a73727; font-family: var(--mono); font-size: 0.73rem; font-weight: 700; text-transform: uppercase; }
.recovery p { max-width: 760px; margin: 0; color: #44525c; line-height: 1.6; }
footer {
  display: flex;
  justify-content: space-between;
  padding: 28px 0 45px;
  color: var(--steel);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

@media (max-width: 800px) {
  .masthead, main, footer { width: min(100% - 28px, 1180px); }
  .status-chip { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding: 56px 0 76px; }
  h1 { font-size: clamp(3.6rem, 19vw, 6rem); }
  .pit-board { margin-right: 16px; }
  .steps, .security { grid-template-columns: 1fr; }
  .steps li { min-height: auto; }
  .steps li + li { border-top: 1px solid var(--ink); border-left: 0; }
  .step-number { margin-bottom: 38px; }
  .security { gap: 36px; padding: 38px 28px; }
  .recovery { grid-template-columns: 1fr; gap: 14px; }
  .command-card { grid-template-columns: 1fr; }
}