@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap");

:root {
  --bg: #020617;
  --bg-soft: #07111f;
  --surface: rgba(8, 14, 27, 0.78);
  --surface-strong: rgba(11, 19, 34, 0.94);
  --border: rgba(154, 193, 255, 0.16);
  --border-strong: rgba(154, 193, 255, 0.28);
  --text: #f0f7ff;
  --muted: rgba(226, 235, 246, 0.72);
  --accent: #7ddcff;
  --accent-2: #8fffe6;
  --accent-3: #a18cff;
  --shadow: 0 28px 90px rgba(2, 6, 23, 0.48);
  --radius-xl: 34px;
  --radius-lg: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top, rgba(107, 96, 255, 0.18), transparent 30%),
    radial-gradient(circle at 12% 12%, rgba(125, 220, 255, 0.10), transparent 22%),
    radial-gradient(circle at 86% 18%, rgba(161, 140, 255, 0.12), transparent 22%),
    linear-gradient(180deg, #020617 0%, #06101d 48%, #081521 100%);
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

body::before {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: radial-gradient(circle at center, black 24%, transparent 82%);
  opacity: 0.35;
}

body::after {
  background:
    radial-gradient(circle at 50% 20%, rgba(86, 156, 255, 0.12), transparent 30%),
    radial-gradient(circle at 10% 84%, rgba(143, 255, 230, 0.08), transparent 24%),
    radial-gradient(circle at 88% 82%, rgba(161, 140, 255, 0.10), transparent 22%);
  filter: blur(18px);
}

a,
button {
  font: inherit;
  color: inherit;
}

.galaxy-page {
  position: relative;
  z-index: 1;
  width: min(1460px, calc(100% - 24px));
  margin: 0 auto;
  padding: 26px 0 42px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 16px;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.panel {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(9, 15, 28, 0.74), rgba(9, 15, 28, 0.54));
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.hero-copy {
  display: grid;
  gap: 18px;
  padding: clamp(18px, 3vw, 30px);
}

.hero-panel,
.panel {
  padding: clamp(18px, 2.6vw, 26px);
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.72rem;
  font-weight: 700;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  max-width: 12ch;
  font-size: clamp(2.8rem, 6vw, 5.4rem);
  line-height: 0.92;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.lead,
.panel-head p,
.trust-row span,
.note-card p,
.info-row span {
  color: var(--muted);
  line-height: 1.7;
}

.lead {
  max-width: 60ch;
  font-size: clamp(1rem, 1.6vw, 1.12rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.88rem 1.28rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-secondary {
  border-color: var(--border-strong);
  background: rgba(255, 255, 255, 0.03);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.42rem 0.72rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-size: 0.72rem;
  line-height: 1;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge[data-tone="info"] {
  border-color: rgba(125, 220, 255, 0.22);
  color: #7ddcff;
  background: rgba(125, 220, 255, 0.08);
}

.panel-head {
  display: grid;
  gap: 10px;
  margin-bottom: 16px;
}

.panel-head h2 {
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.panel-head.compact h3 {
  margin: 0;
  font-size: 1rem;
  letter-spacing: -0.03em;
}

.trust-list,
.info-stack {
  display: grid;
  gap: 10px;
}

.trust-row,
.info-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.trust-row strong,
.info-row strong {
  letter-spacing: -0.02em;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(280px, 0.88fr) minmax(0, 1.72fr) minmax(300px, 1fr);
  gap: 18px;
  margin-top: 16px;
}

.filter-card,
.trust-legend,
.info-explainer {
  display: grid;
  gap: 12px;
}

.filter-card,
.trust-legend {
  margin-bottom: 14px;
  padding: 16px;
  border-radius: 22px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.layer-list {
  display: grid;
  gap: 10px;
}

.layer-chip {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
  padding: 0.55rem 0.82rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
}

.layer-toggle {
  cursor: pointer;
}

.layer-toggle:focus-visible {
  outline: 2px solid rgba(125, 220, 255, 0.65);
  outline-offset: 2px;
}

.layer-chip.is-active {
  color: var(--text);
  border-color: rgba(125, 220, 255, 0.22);
  background: rgba(125, 220, 255, 0.08);
}

.layer-chip.is-muted {
  opacity: 0.72;
}

.layer-chip.is-generated {
  border-color: rgba(161, 140, 255, 0.18);
  color: #c09cff;
}

.range-stack {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.range-field {
  display: grid;
  gap: 8px;
}

.range-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.range-head span {
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.range-head strong {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-align: right;
}

.range-field input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}

.legend-list {
  display: grid;
  gap: 10px;
}

.legend-row {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.legend-row strong {
  letter-spacing: -0.02em;
}

.legend-row span {
  color: var(--muted);
  line-height: 1.55;
}

.note-card {
  margin-top: 14px;
  padding: 16px;
  border-radius: 22px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.note-card strong {
  display: block;
  margin-bottom: 6px;
}

.note-copy {
  margin-top: 10px;
}

.map-panel {
  display: grid;
  gap: 14px;
  align-content: start;
}

.map-frame {
  position: relative;
  min-height: 700px;
  border-radius: 28px;
  border: 1px solid var(--border);
  background:
    radial-gradient(circle at 50% 50%, rgba(125, 220, 255, 0.08), transparent 36%),
    linear-gradient(180deg, rgba(6, 10, 20, 0.92), rgba(5, 9, 18, 0.82));
  overflow: hidden;
}

.map-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at center, black 24%, transparent 84%);
  opacity: 0.35;
  pointer-events: none;
}

.map-label {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 2;
  padding: 0.46rem 0.72rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(7, 13, 25, 0.75);
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.map-guide {
  position: absolute;
  top: 16px;
  left: 16px;
  z-index: 2;
  display: grid;
  gap: 6px;
  max-width: 320px;
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(7, 13, 25, 0.72);
  backdrop-filter: blur(12px);
}

.map-guide strong {
  display: block;
  font-size: 0.92rem;
  letter-spacing: -0.02em;
}

.map-guide p {
  color: var(--muted);
  line-height: 1.55;
}

.map-guide small {
  color: var(--muted);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

#galaxy-canvas {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
}

.info-row {
  align-items: start;
}

.info-row span {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
}

.info-row strong {
  text-align: right;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.9rem;
  overflow-wrap: anywhere;
}

.info-explainer {
  margin-top: 14px;
}

.explain-card {
  padding: 14px 16px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.explain-card strong {
  display: block;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.explain-card p {
  color: var(--muted);
  line-height: 1.6;
}

@media (max-width: 1080px) {
  .hero,
  .workspace {
    grid-template-columns: 1fr;
  }

  .map-frame {
    min-height: 580px;
  }
}

@media (max-width: 720px) {
  .galaxy-page {
    width: min(100%, calc(100% - 18px));
    padding-top: 14px;
  }

  .hero-copy,
  .hero-panel,
  .panel {
    border-radius: 28px;
  }

  .map-frame {
    min-height: 480px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .trust-row,
  .info-row {
    grid-template-columns: 1fr;
  }

  .info-row strong {
    text-align: left;
  }
}