:root {
  --bg: #ffffff;
  --bg-alt: #f5f7fb;
  --text: #1d1d21;
  --muted: #5b5b66;
  --border: #e3e5ea;
  --accent: #1662dd;
  --accent-text: #ffffff;
  --gold: #ffc83d;
  --code-bg: #f0f2f6;
  --privacy-bg: linear-gradient(135deg, #0d3fa8, #2b7bff);
  --shadow: 0 1px 2px rgb(0 0 0 / 6%), 0 12px 40px rgb(13 63 168 / 14%);
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121317;
    --bg-alt: #191b21;
    --text: #ececf1;
    --muted: #a3a3ad;
    --border: #2b2e36;
    --accent: #6d9eff;
    --accent-text: #0b1020;
    --code-bg: #20232b;
    --privacy-bg: linear-gradient(135deg, #0a2a6e, #1650c4);
    --shadow: 0 1px 2px rgb(0 0 0 / 40%), 0 12px 40px rgb(0 0 0 / 45%);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

body {
  margin: 0;
  font:
    17px/1.6 'Inter',
    -apple-system,
    'Segoe UI',
    Roboto,
    sans-serif;
  color: var(--text);
  background: var(--bg);
}

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

code,
kbd,
pre {
  font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  font-size: 0.88em;
}

code,
kbd {
  background: var(--code-bg);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

kbd {
  border: 1px solid var(--border);
  border-bottom-width: 2px;
}

pre {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  overflow-x: auto;
  line-height: 1.5;
}

pre code {
  background: none;
  padding: 0;
  font-size: 1em;
}

h1,
h2,
h3 {
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h2 {
  font-size: 34px;
  margin: 0 0 16px;
}

h3 {
  font-size: 19px;
  margin: 0 0 6px;
}

.lede {
  font-size: 19px;
  color: var(--muted);
  max-width: 720px;
}

/* Header */

.top {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px 32px;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
}

.top nav {
  display: flex;
  gap: 24px;
  font-size: 15px;
}

.top nav a {
  color: var(--muted);
  text-decoration: none;
}

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

/* Hero */

section {
  padding: 96px 32px;
}

.hero {
  text-align: center;
  padding-top: 72px;
  padding-bottom: 0;
  background: linear-gradient(var(--bg-alt), var(--bg));
}

.hero h1 {
  font-size: clamp(40px, 6vw, 64px);
  margin: 20px 0;
}

.hero .lede {
  margin: 0 auto;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 32px 0 56px;
}

.button {
  display: inline-block;
  white-space: nowrap;
  padding: 12px 22px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
}

.button.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
}

.shot {
  margin: 0;
}

.shot img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-shot {
  max-width: 1080px;
  margin: 0 auto;
}

.badges {
  list-style: none;
  padding: 0;
  margin: -32px 0 48px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 28px;
  font-size: 15px;
  color: var(--muted);
}

.badges li::before {
  content: '✓ ';
  color: var(--accent);
  font-weight: 700;
}

.new {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 8px;
  border-radius: 10px;
  background: var(--gold);
  color: #1d1d21;
  font-size: 11px;
  vertical-align: 1px;
}

/* Read-only admin */

/* Privacy */

.privacy {
  margin-top: 96px;
  background: var(--privacy-bg);
  color: #ffffff;
}

.privacy-inner {
  max-width: 1080px;
  margin: 0 auto;
}

.privacy .lede {
  color: rgb(255 255 255 / 85%);
}

.privacy code {
  background: rgb(255 255 255 / 15%);
}

.privacy a {
  color: #ffffff;
  font-weight: 600;
}

/* Features */

.features {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  gap: 112px;
}

.feature {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 56px;
  align-items: center;
}

.feature.reverse .copy {
  order: 2;
}

.eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 8px;
}

.feature p,
.feature li {
  color: var(--muted);
}

.feature ul {
  padding-left: 20px;
  margin: 0;
}

.feature li {
  margin: 4px 0;
}

/* Steps */

.steps {
  max-width: 880px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}

.step-list {
  list-style: none;
  counter-reset: step;
  padding: 0;
  margin: 40px 0 0;
}

.step-list > li {
  counter-increment: step;
  position: relative;
  padding: 0 0 32px 56px;
}

.step-list > li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: -2px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 15px;
  background: var(--accent);
  color: var(--accent-text);
}

.step-list p,
.step-list li li {
  color: var(--muted);
}

.step-list ul {
  padding-left: 20px;
}

.cta.left {
  justify-content: flex-start;
  margin: 24px 0 0;
}

.page-intro {
  border-top: 0;
  padding-top: 56px;
}

.page-intro h1 {
  font-size: clamp(34px, 5vw, 48px);
  margin: 0 0 16px;
}

.page-intro .lede {
  margin-bottom: 40px;
}

.back {
  display: block;
  margin-bottom: 32px;
  font-size: 15px;
  text-decoration: none;
}

.settings {
  width: 100%;
  margin: 24px 0 56px;
  border-collapse: collapse;
  font-size: 15px;
}

.settings th,
.settings td {
  text-align: left;
  vertical-align: top;
  padding: 12px 16px 12px 0;
  border-bottom: 1px solid var(--border);
}

.settings th {
  font-size: 13px;
  color: var(--muted);
}

.settings td:last-child {
  color: var(--muted);
}

.steps-title {
  font-size: 24px;
  margin: 0;
}

.note {
  margin-top: 8px;
  padding: 18px 20px;
  border-radius: 10px;
  border-left: 4px solid var(--gold);
  background: var(--bg-alt);
  color: var(--muted);
  font-size: 15px;
}

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

.stack {
  display: grid;
  gap: 24px;
  margin-top: 32px;
}

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

.stack pre {
  font-size: 13px;
}

footer {
  padding: 40px 32px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 14px;
  color: var(--muted);
}

@media (max-width: 860px) {
  .top nav a:not(:last-child) {
    display: none;
  }

  section {
    padding: 64px 20px;
  }

  .feature {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .feature.reverse .copy {
    order: 0;
  }

  .features {
    gap: 72px;
  }
}