:root {
  --bg: #090b10;
  --bg-soft: #101522;
  --text: #f3f6ff;
  --muted: #b6bfd6;
  --brand: #ff6d3a;
  --brand-2: #7a5cff;
  --border: #1e2538;
  --card: #11182a;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: radial-gradient(circle at 20% 0%, #1a1533 0%, var(--bg) 35%);
  color: var(--text);
  line-height: 1.6;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(6px);
  background: rgba(9, 11, 16, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  z-index: 10;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.brand {
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: 0.2px;
}

.hero {
  padding: 5.5rem 0 3.5rem;
}

.hero-grid,
.workflow-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: start;
}

.eyebrow {
  color: var(--brand);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 4.4vw, 3.45rem);
  line-height: 1.08;
}

.subtitle {
  color: var(--muted);
  margin: 1rem 0 2rem;
  font-size: 1.06rem;
  max-width: 62ch;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.btn,
.ghost-btn {
  border: 0;
  border-radius: 999px;
  padding: 0.8rem 1.15rem;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.94rem;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
  text-decoration: none;
}

.btn:hover,
.ghost-btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(90deg, var(--brand), #ff8a5f);
  color: #1d0800;
}

.btn-secondary {
  background: linear-gradient(90deg, var(--brand-2), #b28fff);
  color: #0f0624;
}

.ghost-btn {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.install-box {
  margin-top: 1.25rem;
  display: inline-flex;
  flex-direction: column;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 0.9rem 1rem;
}

.install-title {
  color: var(--muted);
  margin: 0;
  font-size: 0.84rem;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: #ffd9c7;
}

.hero-card,
.feature-card,
.command-panel {
  background: linear-gradient(180deg, rgba(17, 24, 42, 0.92), rgba(11, 15, 28, 0.92));
  border: 1px solid var(--border);
  border-radius: 16px;
}

.hero-card {
  padding: 1.2rem 1.3rem;
}

.hero-card .card-label {
  margin: 0 0 0.8rem;
  color: #d3dcf3;
  font-weight: 700;
}

.hero-card ol {
  margin: 0;
  padding-left: 1rem;
  color: #dbe3f7;
}

.hero-card li + li {
  margin-top: 0.4rem;
}

.features,
.workflow {
  padding: 2.5rem 0 3.5rem;
}

h2 {
  font-size: clamp(1.5rem, 3.1vw, 2.35rem);
  margin: 0 0 1rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.feature-card {
  padding: 1.15rem;
}

.feature-card h3 {
  margin: 0 0 0.45rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
}

.workflow p,
.workflow ul {
  color: var(--muted);
  margin-top: 0.7rem;
}

.workflow ul {
  padding-left: 1.2rem;
}

.command-panel {
  padding: 1.1rem;
}

.command-panel p {
  margin: 0 0 0.5rem;
}

pre {
  background: #080c17;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 12px;
  margin: 0 0 1rem;
  padding: 0.75rem 0.8rem;
  overflow: auto;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.1rem 0;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
}

.footer-content a {
  color: #d7e0ff;
  text-decoration: none;
}

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  background: #111a31;
  color: #e8eeff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  padding: 0.7rem 0.85rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 920px) {
  .hero-grid,
  .workflow-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    flex-direction: column;
    align-items: flex-start;
  }
}