/* OneDrive Sync Station landing page. Plain CSS, no dependencies.
   Palette follows the app's own web UI (blue-tinted charcoal plus the
   OneDrive blue ramp), structure follows the Obsidian Sync Station page. */
:root {
  --canvas: #12161b;
  --band: #171c22;
  --surface: #212831;
  --code-bg: #0d1014;
  --line: #2b3440;
  --ink: #dfe4ea;
  --ink-soft: #93a0af;
  --accent: #28a8ea;
  --accent-strong: #0f78d4;
  --accent-ink: #ffffff;
  --warn: #d9a03f;
  --radius: 10px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-padding-top: 72px; }

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font: 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: #5cc0f2; }
a:focus-visible, .btn:focus-visible, .copy:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 0.05em 0.35em;
  overflow-wrap: anywhere;
}

.wrap {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* ---------- top bar ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(18, 22, 27, 0.94);
  border-bottom: 1px solid var(--line);
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 56px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
}
.brand img { border-radius: 6px; }
.topnav { display: flex; gap: 20px; }
.topnav a { color: var(--ink-soft); text-decoration: none; font-size: 15px; }
.topnav a:hover { color: var(--ink); }

/* ---------- type ---------- */
h1, h2, h3 { font-family: var(--font-display); color: var(--ink); }
h1 {
  font-size: clamp(36px, 5.2vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 700;
  margin: 0 0 20px;
}
h2 {
  font-size: clamp(28px, 3.4vw, 38px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
h3 { font-size: 18px; margin: 0 0 14px; }

.eyebrow, .meta, .step-tag, caption {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.eyebrow { margin: 0 0 16px; }
.lede { font-size: 19px; color: #c6cdd5; margin: 0 0 28px; max-width: 34em; }
.section-lede { color: var(--ink-soft); max-width: 46em; margin: 0 0 32px; font-size: 17px; }
.small { font-size: 14px; color: var(--ink-soft); }
.note { font-size: 14px; color: var(--ink-soft); margin: 0; max-width: 34em; }

/* ---------- sections ---------- */
main > section { padding-top: 88px; padding-bottom: 88px; }
.band { background: var(--band); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ---------- hero ---------- */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 56px;
  align-items: center;
  padding-top: 72px !important;
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 18px; }
.meta { margin: 0 0 18px; text-transform: none; letter-spacing: 0.02em; }

.btn {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
}
.btn:hover { color: var(--ink); border-color: #3a4553; }
.btn--primary { background: var(--accent-strong); border-color: var(--accent-strong); color: var(--accent-ink); }
.btn--primary:hover { background: #0364b8; border-color: #0364b8; color: var(--accent-ink); }

/* ---------- screenshots ---------- */
.shot { margin: 0; min-width: 0; }
.shot img {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #12161b;
}
.shot figcaption { font-size: 13px; color: var(--ink-soft); margin-top: 10px; }

/* ---------- install ---------- */
.install {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 40px;
  align-items: start;
}
.install > div { min-width: 0; }
.install__cli h3 + .code { margin-bottom: 28px; }
.step-tag {
  display: inline-block;
  font-size: 11px;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1px 6px;
  margin-right: 6px;
  vertical-align: 2px;
}

.steps { margin: 0 0 20px; padding-left: 1.3em; }
.steps li { margin-bottom: 10px; padding-left: 4px; }
.steps li::marker { color: var(--accent); font-weight: 600; }

.code { position: relative; }
.code pre {
  margin: 0;
  background: var(--code-bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 16px 18px;
  overflow-x: auto;
  font: 13.5px/1.6 var(--mono);
  color: #d4dae1;
}
.code pre code { background: none; border: 0; padding: 0; font-size: inherit; overflow-wrap: normal; }
.code.has-copy pre { padding-top: 40px; }
.code--wrap pre { white-space: pre-wrap; word-break: break-all; }
.copy {
  position: absolute;
  top: 8px;
  right: 8px;
  font: 12px var(--font);
  color: var(--ink-soft);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 10px;
  cursor: pointer;
}
.copy:hover { color: var(--ink); }

/* ---------- features ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.features > div { background: var(--canvas); padding: 22px 22px 24px; }
.features dt { font-weight: 600; margin-bottom: 6px; }
.features dd { margin: 0; color: var(--ink-soft); font-size: 15px; }
.features dd code { white-space: nowrap; overflow-wrap: normal; }

/* ---------- first run ---------- */
.firstrun {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: center;
}

/* ---------- tables ---------- */
.tables {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 32px;
  align-items: start;
  margin-top: 24px;
}
.table-wrap { overflow-x: auto; min-width: 0; }
table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
caption { text-align: left; padding-bottom: 10px; }
th, td { text-align: left; vertical-align: top; padding: 9px 12px 9px 0; border-bottom: 1px solid var(--line); }
th { color: var(--ink-soft); font-weight: 500; font-size: 13px; }
td code { white-space: nowrap; overflow-wrap: normal; }

/* ---------- warnings ---------- */
.warnings { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 12px; max-width: 56em; }
.warnings li {
  background: var(--canvas);
  border: 1px solid var(--line);
  border-left: 3px solid var(--warn);
  border-radius: 6px;
  padding: 14px 18px;
  color: var(--ink-soft);
}
.warnings b { color: var(--ink); }
.warnings li > b:first-child { display: block; margin-bottom: 2px; }

/* ---------- footer ---------- */
.footer { padding: 40px 0 56px; color: var(--ink-soft); font-size: 14px; }
.footer p { max-width: 60em; margin: 0 0 10px; }
.footer__links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 18px !important; }

/* ---------- responsive ---------- */
@media (max-width: 920px) {
  .hero, .install, .firstrun, .tables { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  main > section { padding-top: 64px; padding-bottom: 64px; }
}
@media (max-width: 560px) {
  .wrap { padding-left: 16px; padding-right: 16px; }
  .topnav { gap: 14px; }
  .topnav a[href^="#features"] { display: none; }
  .brand span { font-size: 15px; }
  .hero { padding-top: 40px !important; }
  .lede { font-size: 17px; }
  .btn { flex: 1 1 auto; justify-content: center; }
  .code pre { font-size: 12.5px; padding: 14px; }
  .code.has-copy pre { padding-top: 40px; }
  th, td { padding-right: 8px; }
  /* Variables table: name and default on one line, purpose below. */
  .vars thead { display: none; }
  .vars tr {
    display: grid;
    grid-template-columns: minmax(0, auto) minmax(0, 1fr);
    gap: 4px 12px;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
  }
  .vars td { border: 0; padding: 0; }
  .vars td:nth-child(3) { grid-column: 1 / -1; color: var(--ink-soft); font-size: 14px; }
}

/* ---------- beta badge ---------- */
.badge {
  display: inline-block;
  color: var(--warn);
  border: 1px solid currentColor;
  border-radius: 4px;
  padding: 0 6px;
  letter-spacing: 0.08em;
}