:root {
  --bg: #0b0f16;
  --surface: #0f1624;
  --surface-2: #141e33;
  --text: #e6edf7;
  --muted: #a6b3c7;
  --border: rgba(230, 237, 247, 0.12);
  --shadow: rgba(0, 0, 0, 0.35);
  --accent: #7c5cff;
  --accent-2: #2dd4bf;
  --focus: rgba(124, 92, 255, 0.5);
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial,
    "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(1200px 800px at 20% 10%, rgba(124, 92, 255, 0.18), transparent 50%),
    radial-gradient(900px 700px at 90% 20%, rgba(45, 212, 191, 0.12), transparent 55%),
    var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 10px;
}

.container {
  width: min(1040px, calc(100% - 40px));
  margin: 0 auto;
}


.hero {
  padding: 22px 0 10px;
}

h1 {
  margin: 0;
  font-size: clamp(32px, 4vw, 44px);
  letter-spacing: -0.4px;
}

.lead {
  margin-top: 10px;
  max-width: 70ch;
  color: var(--muted);
}

.callouts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 18px 40px var(--shadow);
}

.card-title {
  font-weight: 700;
}

.card-body {
  margin-top: 8px;
  color: var(--muted);
}

.section {
  padding: 22px 0;
  border-top: 1px solid var(--border);
}

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

.section p {
  margin-top: 10px;
  color: var(--muted);
  max-width: 85ch;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.panel {
  background: rgba(15, 22, 36, 0.7);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}

.panel h3 {
  margin: 0;
  font-size: 16px;
}

.panel ul {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.stack {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.step {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(20, 30, 51, 0.55);
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: var(--text);
  background: rgba(124, 92, 255, 0.22);
  border: 1px solid rgba(124, 92, 255, 0.35);
}

.step-title {
  font-weight: 700;
}

.step-text {
  color: var(--muted);
  margin-top: 4px;
}


.muted {
  color: var(--muted);
}

@media (max-width: 820px) {
  .callouts {
    grid-template-columns: 1fr;
  }

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