:root {
  --bg: #09101f;
  --bg2: #121b31;
  --panel: rgba(17, 24, 39, 0.78);
  --line: rgba(112, 141, 189, 0.32);
  --line-strong: rgba(82, 216, 255, 0.44);
  --text: #eef5ff;
  --muted: #a8b7d4;
  --brand: #52d8ff;
  --success: #47dd8a;
  --danger: #ff6a7b;
  --context: #b07cff;
  --amber: #ffb86b;
  --radius: 18px;
  --shadow: 0 18px 42px rgba(0, 0, 0, 0.34);
  --max: 1240px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  color: var(--text);
  font-family: "Space Grotesk", system-ui, sans-serif;
  background:
    radial-gradient(circle at 8% 4%, rgba(82, 216, 255, 0.16), transparent 30%),
    radial-gradient(circle at 84% 0%, rgba(176, 124, 255, 0.14), transparent 26%),
    linear-gradient(165deg, var(--bg), var(--bg2) 58%, #07111d);
}

.shell {
  width: min(var(--max), 94vw);
  margin: 0 auto;
  padding: 16px 0 44px;
}

.top-nav {
  position: sticky;
  top: 8px;
  z-index: 30;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px;
  background: rgba(9, 16, 31, 0.9);
  backdrop-filter: blur(10px);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(112, 141, 189, 0.3);
  color: #d8e5f9;
  text-decoration: none;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav-link:hover,
.nav-link:focus-visible {
  border-color: var(--line-strong);
  color: #fff;
}

.nav-link.active {
  border-color: rgba(82, 216, 255, 0.5);
  background: rgba(82, 216, 255, 0.14);
  color: #e5fbff;
}

.hero {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(82, 216, 255, 0.35);
  background: linear-gradient(140deg, rgba(18, 27, 49, 0.94), rgba(11, 18, 30, 0.88));
  border-radius: 26px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -52px -70px auto;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(71, 221, 138, 0.16), transparent 60%);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(1.7rem, 4vw, 2.7rem);
  line-height: 1.08;
  font-family: "Orbitron", sans-serif;
  text-transform: uppercase;
}

.subtitle {
  color: #d0dcf0;
  margin: 12px 0 0;
  line-height: 1.48;
  max-width: 78ch;
}

.hero-meta {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid rgba(112, 141, 189, 0.34);
  background: rgba(18, 28, 48, 0.84);
  color: #d8e4f6;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.phase-context {
  color: #eedfff;
  border-color: rgba(176, 124, 255, 0.42);
  background: rgba(176, 124, 255, 0.14);
}

.phase-q1 {
  color: #ddf7ff;
  border-color: rgba(82, 216, 255, 0.46);
  background: rgba(82, 216, 255, 0.14);
}

.phase-q2 {
  color: #deffe9;
  border-color: rgba(71, 221, 138, 0.44);
  background: rgba(71, 221, 138, 0.14);
}

.back-link {
  display: inline-flex;
  margin: 12px 0 0;
  color: #cbe7ff;
  text-decoration: none;
  font-size: 0.84rem;
}

.back-link:hover,
.back-link:focus-visible {
  color: #fff;
  text-decoration: underline;
}

.status-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.card {
  border-radius: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(20, 29, 48, 0.82), rgba(10, 16, 27, 0.88));
  padding: 14px;
  box-shadow: var(--shadow);
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.card h2,
.card h3 {
  margin: 0;
  font-size: 1rem;
}

.card-item {
  margin: 0 0 10px;
}

.k {
  margin: 0 0 4px;
  font-size: 0.72rem;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.v {
  margin: 0;
  color: #d8e3f4;
  font-size: 0.9rem;
  line-height: 1.42;
}

.inline-links,
.v-list {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 4px;
  color: #d8e3f4;
  font-size: 0.9rem;
}

.inline-links a {
  color: #9be6ff;
}

.panel {
  margin-top: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(18, 27, 49, 0.78), rgba(11, 16, 27, 0.84));
  padding: 14px;
  box-shadow: var(--shadow);
}

.panel h2 {
  margin: 0 0 10px;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: "Rajdhani", sans-serif;
}

.table-wrap {
  overflow-x: auto;
}

.matrix {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

.matrix th,
.matrix td {
  border: 1px solid rgba(112, 141, 189, 0.28);
  padding: 9px;
  text-align: left;
  font-size: 0.85rem;
  vertical-align: top;
}

.matrix th {
  background: rgba(18, 30, 50, 0.82);
  color: #dbe8fc;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.matrix td {
  background: rgba(10, 16, 27, 0.66);
  color: #d8e3f4;
}

.stage-wrap {
  display: grid;
  gap: 10px;
}

.stage-row {
  display: grid;
  grid-template-columns: 180px 1fr 80px;
  gap: 10px;
  align-items: center;
}

.stage-name,
.stage-state {
  font-size: 0.82rem;
  color: #d8e4f7;
}

.stage-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
}

.stage-track::before {
  content: "";
  position: absolute;
  left: 6px;
  right: 6px;
  top: 50%;
  height: 2px;
  transform: translateY(-50%);
  background: rgba(112, 141, 189, 0.34);
}

.stage-node {
  z-index: 1;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  justify-self: center;
  border: 1px solid rgba(112, 141, 189, 0.45);
  background: rgba(19, 28, 46, 0.9);
}

.stage-node.passed {
  background: rgba(82, 216, 255, 0.34);
}

.stage-node.hit {
  background: linear-gradient(140deg, var(--context), var(--brand));
  border-color: rgba(82, 216, 255, 0.75);
  box-shadow: 0 0 0 4px rgba(82, 216, 255, 0.14);
}

.talk-track {
  border-left: 4px solid rgba(82, 216, 255, 0.58);
}

.talk-track ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
  color: #d9e6f9;
  font-size: 0.9rem;
  line-height: 1.45;
}

.footer-note {
  margin-top: 12px;
  color: #98abca;
  font-size: 0.78rem;
}

@media (max-width: 960px) {
  .stage-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .matrix {
    min-width: 520px;
  }
}

@media (max-width: 620px) {
  .shell {
    width: 96vw;
  }

  .hero {
    padding: 18px;
  }

  .top-nav {
    top: 4px;
  }
}