:root {
  --bg: #07090f;
  --bg-elevated: #0c1018;
  --panel: #111722;
  --panel-2: #161d2b;
  --text: #f2f4f8;
  --muted: #8b95a8;
  --faint: #5c6678;
  --accent: #c4a574;
  --accent-soft: rgba(196, 165, 116, 0.14);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --success: #7dcea0;
  --radius: 14px;
  --font: "Segoe UI", "Helvetica Neue", system-ui, -apple-system, sans-serif;
  --mono: "Cascadia Code", "SF Mono", Consolas, ui-monospace, monospace;
  font-family: var(--font);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(900px 480px at 12% -8%, rgba(196, 165, 116, 0.09), transparent 55%),
    radial-gradient(700px 420px at 92% 0%, rgba(90, 120, 180, 0.08), transparent 50%),
    var(--bg);
  min-height: 100vh;
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.endpoint {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.75rem;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  background: rgba(7, 9, 15, 0.78);
  border-bottom: 1px solid var(--line);
}

.topbar-inner,
.hero,
main,
footer {
  width: min(1040px, calc(100% - 2.5rem));
  margin: 0 auto;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 650;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 1.55rem;
  height: 1.55rem;
  border-radius: 999px;
  background:
    radial-gradient(circle at 35% 30%, #f0e2c4, var(--accent) 45%, #8a6b3a 100%);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  align-items: center;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
}

.nav a:hover {
  color: var(--text);
}

.hero {
  padding: 3.75rem 0 1.25rem;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 650;
  margin: 0 0 0.85rem;
}

h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 650;
  margin: 0 0 1rem;
}

.lede {
  color: var(--muted);
  font-size: 1.12rem;
  max-width: 38rem;
  margin: 0;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.btn {
  appearance: none;
  border: 1px solid var(--line-strong);
  background: var(--panel);
  color: var(--text);
  padding: 0.7rem 1.15rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.btn:hover {
  border-color: rgba(196, 165, 116, 0.45);
  background: var(--panel-2);
}

.btn.primary {
  background: linear-gradient(165deg, #d4b88a, #b8955c);
  color: #1a140c;
  border-color: transparent;
}

.btn.primary:hover {
  filter: brightness(1.05);
  background: linear-gradient(165deg, #dcc294, #c09d62);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 2rem 0 0.5rem;
}

.stat {
  border: 1px solid var(--line);
  background: rgba(17, 23, 34, 0.7);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
}

.stat strong {
  display: block;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

.stat span {
  color: var(--faint);
  font-size: 0.85rem;
}

section {
  background: rgba(17, 23, 34, 0.72);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 2px);
  padding: 1.45rem 1.5rem 1.55rem;
  margin: 1rem 0;
}

section h2 {
  margin: 0 0 0.85rem;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  font-weight: 650;
}

.section-intro {
  color: var(--muted);
  margin: -0.25rem 0 1.1rem;
  max-width: 42rem;
}

.category {
  margin: 1.35rem 0 0.65rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 0.85rem;
}

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.05rem 1.1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 9.5rem;
}

.card h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 650;
  letter-spacing: -0.01em;
}

.card .endpoint {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 0.75rem;
  overflow-wrap: anywhere;
}

.price {
  color: var(--accent);
  font-weight: 650;
  font-size: 0.92rem;
  margin: 0.15rem 0 0.2rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  flex: 1;
}

.steps {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
}

.steps li {
  margin: 0.45rem 0;
}

.note {
  color: var(--muted);
  font-size: 0.95rem;
}

.note strong {
  color: var(--text);
  font-weight: 600;
}

ul {
  color: var(--muted);
  margin: 0.4rem 0 0;
  padding-left: 1.15rem;
}

ul li {
  margin: 0.35rem 0;
}

.label {
  display: block;
  margin: 0.85rem 0 0.35rem;
  color: var(--faint);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

textarea,
select {
  width: 100%;
  background: var(--bg-elevated);
  color: var(--text);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 0.85rem 0.95rem;
  font: inherit;
}

select {
  max-width: 360px;
}

textarea {
  resize: vertical;
  min-height: 6rem;
}

.out {
  background: #05070c;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1rem 1.05rem;
  overflow: auto;
  color: #c5cddd;
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.5;
  margin-top: 1rem;
}

code {
  font-family: var(--mono);
  font-size: 0.88em;
  color: #e4d3b0;
  background: var(--accent-soft);
  padding: 0.1em 0.35em;
  border-radius: 5px;
}

a {
  color: var(--accent);
}

footer {
  color: var(--faint);
  font-size: 0.85rem;
  padding: 1.75rem 0 2.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  justify-content: space-between;
}

footer a {
  color: var(--muted);
  text-decoration: none;
}

footer a:hover {
  color: var(--text);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.75rem;
  color: var(--muted);
  font-size: 0.82rem;
  background: rgba(17, 23, 34, 0.55);
}

.pill i {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: var(--success);
  box-shadow: 0 0 0 3px rgba(125, 206, 160, 0.15);
}

@media (max-width: 720px) {
  .topbar-inner,
  .hero,
  main,
  footer {
    width: min(1040px, calc(100% - 1.5rem));
  }

  .hero {
    padding: 2.25rem 0 1rem;
  }

  h1 {
    font-size: clamp(1.85rem, 8.5vw, 2.6rem);
  }

  .lede {
    font-size: 1.02rem;
  }

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

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

  .topbar-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  section {
    padding: 1.15rem 1.05rem 1.2rem;
  }

  .cta-row {
    gap: 0.55rem;
  }

  .btn {
    min-height: 2.75rem;
  }

  code {
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  pre.out,
  .out {
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}