:root {
  --bg: #0b0f14;
  --bg-2: #0e141b;
  --panel: rgba(18, 24, 33, 0.78);
  --panel-strong: rgba(20, 28, 38, 0.9);
  --text: #e6edf3;
  --muted: #9aa7b6;
  --accent: #66e1ff;
  --accent-2: #9b8cff;
  --accent-3: #2ee59d;
  --danger: #ff6b6b;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
  color: var(--text);
  background: radial-gradient(1200px 600px at 20% -10%, #142033 0%, transparent 60%),
    radial-gradient(1000px 600px at 100% 10%, #1c1231 0%, transparent 50%),
    var(--bg);
  min-height: 100vh;
  line-height: 1.5;
}

.bg {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: -1;
}

.orb {
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.5;
  animation: drift 18s ease-in-out infinite;
}

.orb-a {
  background: radial-gradient(circle, rgba(102, 225, 255, 0.35), transparent 70%);
  top: -120px;
  left: -120px;
}

.orb-b {
  background: radial-gradient(circle, rgba(155, 140, 255, 0.35), transparent 70%);
  bottom: -180px;
  right: -160px;
  animation-delay: -6s;
}

.grid {
  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: 40px 40px;
  mask-image: radial-gradient(circle at 30% 20%, #000 0%, transparent 70%);
}

@keyframes drift {
  0%,
  100% {
    transform: translateY(0) translateX(0) scale(1);
  }
  50% {
    transform: translateY(30px) translateX(20px) scale(1.05);
  }
}

.hero {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) minmax(320px, 1fr);
  gap: 40px;
  padding: 72px 8vw 24px;
}

.hero__content h1 {
  font-size: clamp(32px, 4vw, 56px);
  margin: 8px 0 16px;
  letter-spacing: -0.02em;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.28em;
  color: var(--muted);
}

.hero__lead {
  font-size: 18px;
  max-width: 520px;
  color: var(--muted);
}

.hero__meta {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}

.stat {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px 16px;
  backdrop-filter: blur(10px);
}

.stat__label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.stat__value {
  font-size: 22px;
  font-weight: 600;
  margin-top: 4px;
  display: block;
}

.hero__panel {
  position: relative;
}

.panel__glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, rgba(102, 225, 255, 0.4), rgba(155, 140, 255, 0.2));
  filter: blur(60px);
  opacity: 0.7;
}

.panel__body {
  position: relative;
  background: var(--panel-strong);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.search {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.search input {
  flex: 1;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #0f151d;
  color: var(--text);
  font-size: 15px;
}

.search input:focus {
  outline: 2px solid rgba(102, 225, 255, 0.4);
  border-color: rgba(102, 225, 255, 0.4);
}

.search button {
  border: 1px solid var(--border);
  background: #141b24;
  color: var(--text);
  padding: 12px 18px;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.search button:hover {
  background: #1a2430;
  transform: translateY(-1px);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.chip {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.chip.active {
  background: rgba(102, 225, 255, 0.15);
  color: var(--text);
  border-color: rgba(102, 225, 255, 0.4);
}

.hint {
  font-size: 12px;
  color: var(--muted);
}

.sections {
  padding: 24px 8vw 80px;
  display: grid;
  gap: 24px;
}

.section {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow);
  animation: rise 0.6s ease both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.section__title h2 {
  margin: 0;
  font-size: 22px;
}

.section__count {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.command-list {
  display: grid;
  gap: 12px;
}

.command {
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(10, 15, 22, 0.7);
  display: grid;
  gap: 6px;
}

.command__title {
  font-family: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--accent);
  font-size: 14px;
}

.command__desc {
  color: var(--muted);
  font-size: 14px;
}

.footer {
  padding: 24px 8vw 40px;
  color: var(--muted);
  text-align: center;
  font-size: 13px;
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 40px 6vw 16px;
    gap: 24px;
  }

  .sections {
    padding: 12px 6vw 60px;
  }

  .hero__content h1 {
    font-size: 32px;
  }

  .hero__lead {
    font-size: 16px;
  }

  .hero__meta {
    grid-template-columns: repeat(2, minmax(120px, 1fr));
  }

  .panel__body {
    padding: 18px;
  }

  .search {
    flex-direction: column;
  }

  .search button {
    width: 100%;
  }

  .chips {
    gap: 8px;
  }

  .chip {
    font-size: 12px;
    padding: 6px 10px;
  }

  .section {
    padding: 18px;
  }

  .command {
    padding: 12px 14px;
  }

  .command__title {
    font-size: 13px;
  }

  .command__desc {
    font-size: 13px;
  }
}

@media (max-width: 420px) {
  .hero {
    padding: 32px 5vw 12px;
  }

  .hero__meta {
    grid-template-columns: 1fr;
  }

  .stat {
    padding: 12px 14px;
  }

  .section__title {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}