/* Stashkey site styles. Brand palette as custom properties; dark mode via prefers-color-scheme. */
:root {
  color-scheme: light dark;
  --lime: #BBD184;
  --olive: #647939;
  --olive-card: #687849;
  --forest: #395935;
  --mint: #F3F8E9;
  --mint-deep: #ECF4DD;
  --chip: #EFF3E1;
  --surface: #FFFFFF;
  --ink: #18181B;
  --body: #5A5B5D;
  --muted: #6B6B72;
  --border: #D2D2D5;
  --border-soft: #E7EADF;
  --black: #000000;
  --danger: #A8432F;
  --danger-soft: #F8E6E1;
  --danger-border: #EBC4BA;

  /* Semantic roles */
  --bg: var(--mint);
  --bg-alt: var(--mint-deep);
  --surface-2: var(--chip);
  /* Olive misses AA for body-size text on mint (4.48:1) and mint-deep (4.28:1), so small text there uses forest.
     Olive stays for icons and for links on white surfaces (4.84:1). */
  --link: var(--forest);
  --link-surface: var(--olive);
  --accent-text: var(--forest);
  --icon: var(--olive);
  --tile: var(--olive-card);
  --tile-text: #FFFFFF;
  --strong: var(--forest);
  --strong-text: #FFFFFF;
  --danger-text: var(--danger);
  --button-text: #18181B;
  --focus: var(--forest);

  --radius: 14px;
  --max: 1120px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131611;
    --bg-alt: #1B1F18;
    --surface: #1B1F18;
    --surface-2: #252B21;
    --chip: #252B21;
    --border: #3A4233;
    --border-soft: #3A4233;
    --ink: #EEF3E4;
    --body: #B7BDAE;
    --muted: #8F9688;
    --link: #A9C26E;
    --link-surface: #A9C26E;
    --accent-text: #A9C26E;
    --icon: #A9C26E;
    --tile: #2E3A24;
    --tile-text: #EEF3E4;
    --strong: #2E3A24;
    --strong-text: #EEF3E4;
    --danger-soft: #3A1F19;
    --danger-border: #A8432F;
    --danger-text: #E8836F;
    --focus: #BBD184;
  }
  .alt .card:not(.card-strong), .alt details { background: var(--surface-2); }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--body);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  overflow-wrap: break-word;
}
img, svg { max-width: 100%; height: auto; }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 6vw, 3.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 4vw, 2.3rem); letter-spacing: -0.01em; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
a { color: var(--link); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
.card a, details a { color: var(--link-surface); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
code, pre { font-family: var(--mono); font-size: .92em; }
code { background: var(--surface-2); padding: .1em .35em; border-radius: 6px; color: var(--ink); }
ul { padding-left: 1.2em; }

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--lime); color: var(--button-text); padding: .6em 1em; z-index: 10;
}
.skip:focus { left: 1rem; top: 1rem; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
section { padding: 72px 0; }
.alt { background: var(--bg-alt); }
.narrow { max-width: 760px; }
.eyebrow {
  display: inline-block; color: var(--accent-text); font-weight: 700;
  font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: .6em;
}
.lead { font-size: 1.2rem; max-width: 46ch; }

/* Header */
.site-header { border-bottom: 1px solid var(--border-soft); background: var(--bg); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 14px; padding-bottom: 14px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 800; font-size: 1.2rem; text-decoration: none; }
.brand img { width: 32px; height: 32px; }
.nav { display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 0; padding: 0; list-style: none; font-size: .98rem; }
.nav a { color: var(--ink); text-decoration: none; }
.nav a:hover { text-decoration: underline; }

/* Buttons */
.btn {
  display: inline-block; padding: .8em 1.3em; border-radius: 999px; font-weight: 700;
  text-decoration: none; border: 2px solid transparent; line-height: 1.2;
}
.btn-primary { background: var(--lime); color: var(--button-text); }
.btn-primary:hover { filter: brightness(.95); }
.btn-ghost { border-color: var(--border); color: var(--ink); background: transparent; }
.btn-ghost:hover { border-color: var(--ink); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 1.5em 0; }

/* Hero */
.hero { padding: 64px 0 72px; }
.hero .wrap { display: grid; gap: 40px; grid-template-columns: 1.2fr 1fr; align-items: center; }
.status {
  display: inline-flex; align-items: center; gap: 8px; background: var(--chip); color: var(--ink);
  border: 1px solid var(--border-soft); border-radius: 999px; padding: .3em .9em; font-size: .9rem; font-weight: 600; margin-bottom: 1.2em;
}
.status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--lime); border: 1px solid var(--olive); }
.platforms { color: var(--muted); font-size: .95rem; }
.tile { background: var(--tile); color: var(--tile-text); border-radius: 22px; padding: 28px; }
.tile h2, .tile h3 { color: var(--tile-text); }
.tile ul { list-style: none; padding: 0; margin: 0; }
.tile li { padding: 12px 0; border-top: 1px solid rgba(255,255,255,.22); }
.tile li:first-child { border-top: 0; }
.tile strong { display: block; font-size: 1.05rem; }

/* Cards and grids */
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.grid-2 { display: grid; gap: 40px; grid-template-columns: 1fr 1fr; align-items: start; }
.grid-2 > *, .hero .wrap > * { min-width: 0; } /* lets wide <pre> scroll instead of widening the page */
.card { background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 22px; }
.card h3 { margin-bottom: .35em; }
.card p { margin: 0; font-size: .98rem; }
.card-strong { background: var(--strong); color: var(--strong-text); border-color: transparent; }
.card-strong h3, .card-strong p { color: var(--strong-text); }
.tag {
  display: inline-block; font-size: .78rem; font-weight: 700; padding: .15em .6em; border-radius: 999px;
  background: var(--chip); color: var(--ink); border: 1px solid var(--border-soft); margin-left: 6px; vertical-align: middle;
}
.card-strong .tag { background: var(--lime); color: var(--button-text); border-color: transparent; }
.checklist { list-style: none; padding: 0; columns: 2 260px; column-gap: 32px; }
.checklist li { padding: 6px 0 6px 28px; position: relative; break-inside: avoid; }
.checklist li::before {
  content: ""; position: absolute; left: 4px; top: .75em; width: 12px; height: 7px;
  border-left: 2.5px solid var(--icon); border-bottom: 2.5px solid var(--icon); transform: rotate(-45deg);
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; }
.chips li { background: var(--chip); border: 1px solid var(--border-soft); color: var(--ink); border-radius: 999px; padding: .25em .8em; font-size: .92rem; }

/* Code */
pre.terminal {
  background: #18181B; color: #EEF3E4; border-radius: var(--radius); padding: 20px; overflow-x: auto;
  line-height: 1.7; margin: 0 0 1em;
}
pre.terminal .c { color: #A9C26E; }
pre.terminal .p { color: #8F9688; user-select: none; }

/* Pricing */
.price { font-size: 1.6rem; font-weight: 800; color: var(--ink); margin: .2em 0 .4em; }
.card-strong .price { color: var(--strong-text); }

/* FAQ */
details { background: var(--surface); border: 1px solid var(--border-soft); border-radius: var(--radius); padding: 0 20px; margin-bottom: 10px; }
summary { cursor: pointer; font-weight: 700; color: var(--ink); padding: 16px 0; }
details[open] summary { border-bottom: 1px solid var(--border-soft); margin-bottom: 12px; }

/* Notices */
.notice {
  background: var(--danger-soft); border: 1px solid var(--danger-border); color: var(--ink);
  border-radius: var(--radius); padding: 14px 18px; margin: 0 0 2em;
}
.notice strong { color: var(--danger-text); }

/* Long-form pages */
.doc { padding: 56px 0 80px; }
.doc h2 { font-size: 1.5rem; margin-top: 1.8em; }
.doc h3 { margin-top: 1.4em; }
.doc li { margin-bottom: .4em; }
.meta { color: var(--muted); font-size: .95rem; }
table { width: 100%; border-collapse: collapse; margin: 0 0 1.5em; font-size: .97rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--ink); }
.table-scroll { overflow-x: auto; }

/* Footer */
.site-footer { border-top: 1px solid var(--border-soft); padding: 40px 0; font-size: .95rem; color: var(--muted); }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px 18px; }

@media (max-width: 820px) {
  .hero .wrap, .grid-2 { grid-template-columns: 1fr; }
  section { padding: 56px 0; }
}
@media (max-width: 420px) {
  .wrap { padding: 0 16px; }
  body { font-size: 1rem; }
  .btn { width: 100%; text-align: center; }
}