/* greenhorn site: a port town at dusk.
   Dusk-purple header that fades to orange at the horizon, cream paper body, duck-yellow accents,
   a dark pier for the footer. System fonts only. No image or font file is named here. */

:root {
  --sky-top: #2E2160;
  --sky-mid: #8A3F86;
  --sky-low: #FF8A5C;
  --sky-hor: #FFC27A;
  --duck: #FFC93C;
  --pier: #1A1433;
  --pier-2: #2D2350;
  --paper: #FFF8EC;
  --card: #FFFFFF;
  --ink: #2A2140;
  --mute: #5A4F6B;
  --hair: #E6D9C3;
  --link: #8A3F86;
  --link-hover: #2E2160;
  --code-bg: #1A1433;
  --code-ink: #FBEFD9;
  --inline-bg: #F3E6CF;
  --warn-bg: #FFF0C4;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #15102B;
    --card: #1F1840;
    --ink: #F6ECDD;
    --mute: #C9BED8;
    --hair: #3A2F63;
    --link: #FFC93C;
    --link-hover: #FFE3A0;
    --inline-bg: #2A2150;
    --warn-bg: #2F2547;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  background: var(--paper);
  color: var(--ink);
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }

.skip { position: absolute; left: 12px; top: -80px; background: var(--duck); color: var(--pier); padding: 10px 16px; border-radius: 8px; font-weight: 700; z-index: 10; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--duck); outline-offset: 3px; }

a { color: var(--link); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 2px; }
a:hover { color: var(--link-hover); }

/* ---------- header: dusk sky, horizon, pier ---------- */
.hero {
  background: linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 42%, var(--sky-low) 80%, var(--sky-hor) 100%);
  color: #fff;
  padding: 0 20px 120px;
  position: relative;
  border-bottom: 18px solid var(--pier);
}
.hero::after { /* planks of the pier */
  content: ""; position: absolute; left: 0; right: 0; bottom: -18px; height: 18px;
  background: repeating-linear-gradient(90deg, transparent 0 78px, var(--pier-2) 78px 82px);
}
.hero-sm { padding-bottom: 80px; }
.wrap { max-width: 980px; margin: 0 auto; }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 22px; padding: 18px 0; }
.nav a { color: #fff; text-decoration: none; font-weight: 600; padding: 4px 0; border-bottom: 3px solid transparent; }
.nav a:hover { border-bottom-color: var(--duck); color: #fff; }
.nav a[aria-current="page"] { border-bottom-color: var(--duck); }
.nav .brand { display: inline-flex; align-items: center; gap: 10px; font-size: 20px; margin-right: auto; border-bottom: 0; }
.nav .brand img { border-radius: 8px; }
.hero-body { display: flex; align-items: center; gap: 36px; padding-top: 26px; }
.hero-text { flex: 1 1 auto; min-width: 0; }
.eyebrow { font-size: 14px; letter-spacing: .08em; text-transform: uppercase; color: var(--duck); font-weight: 700; margin: 0 0 10px; }
h1 { font-size: clamp(34px, 6vw, 58px); line-height: 1.08; margin: 0 0 16px; letter-spacing: -.02em; }
.hero-sm h1 { font-size: clamp(30px, 5vw, 44px); }
.lead { font-size: 20px; max-width: 34em; margin: 0 0 22px; color: #fff; }
.hero-art { flex: 0 0 auto; width: 210px; height: auto; border-radius: 40px; box-shadow: 0 10px 30px rgba(0,0,0,.35); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-block; padding: 11px 20px; border-radius: 999px; font-weight: 700; text-decoration: none; border: 2px solid var(--duck); }
.btn-primary { background: var(--duck); color: var(--pier); }
.btn-primary:hover { background: #FFE08A; color: var(--pier); }
.btn-secondary { color: #fff; background: rgba(26,20,51,.35); }
.btn-secondary:hover { background: rgba(26,20,51,.6); color: #fff; }

/* ---------- body ---------- */
main { max-width: 46rem; margin: 0 auto; padding: 56px 20px 24px; font-family: var(--serif); font-size: 19px; line-height: 1.7; }
main > section { margin-bottom: 52px; }
h2 { font-family: var(--font); font-size: clamp(26px, 3.6vw, 34px); line-height: 1.2; margin: 0 0 18px; padding-top: 22px; border-top: 3px solid var(--duck); letter-spacing: -.01em; }
h3 { font-family: var(--font); font-size: 20px; margin: 30px 0 8px; }
p, ul, ol, blockquote { max-width: 40rem; }
p { margin: 0 0 14px; }
ul, ol { padding-left: 24px; margin: 0 0 16px; }
li { margin-bottom: 8px; }
code { font-family: var(--mono); font-size: .9em; background: var(--inline-bg); padding: 2px 6px; border-radius: 5px; overflow-wrap: anywhere; }
pre { max-width: 100%; font-size: 15px; background: var(--code-bg); color: var(--code-ink); padding: 16px 18px; border-radius: 12px; overflow-x: auto; line-height: 1.5; margin: 0 0 18px; border: 1px solid var(--pier-2); }
pre code { background: none; padding: 0; color: inherit; font-size: 14px; overflow-wrap: normal; }



table { border-collapse: collapse; width: 100%; margin: 0 0 18px; font-family: var(--font); font-size: 16px; line-height: 1.5; }
th, td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--hair); }
th { border-bottom: 2px solid var(--ink); font-size: 14px; letter-spacing: .04em; text-transform: uppercase; color: var(--mute); }
.table-scroll { overflow-x: auto; max-width: 100%; }
.table-scroll table { min-width: 460px; }
.hard { font-weight: 700; color: #9B2C1F; }
.warn { font-weight: 700; color: #7A5200; }
@media (prefers-color-scheme: dark) { .hard { color: #FF9C8F; } .warn { color: var(--duck); } }

.note { background: var(--warn-bg); border-left: 6px solid var(--duck); padding: 12px 16px; border-radius: 0 10px 10px 0; }
details { margin: 0 0 10px; max-width: 40rem; }
summary { cursor: pointer; font-weight: 700; }

/* ---------- footer: the pier ---------- */
.foot { background: var(--pier); color: #F6ECDD; padding: 30px 20px 40px; margin-top: 40px; border-top: 6px solid var(--pier-2); }
.foot .wrap { display: flex; flex-direction: column; gap: 8px; font-size: 15px; }
.foot a { color: var(--duck); }
.foot a:hover { color: #FFE3A0; }
.foot p { margin: 0; max-width: none; }
.foot .links { display: flex; flex-wrap: wrap; gap: 6px 18px; }

@media (max-width: 760px) {
  body { font-size: 16px; }
  main { font-size: 17px; }
  .hero-art { width: 96px; border-radius: 22px; }
  .hero-body { gap: 18px; align-items: flex-start; }
  .lead { font-size: 18px; }
  .hero { padding-bottom: 96px; }
}
@media (max-width: 420px) {
  .hero-body { flex-direction: column-reverse; align-items: stretch; }
  .hero-text .install { font-size: 13px; padding: 14px; }
  .hero-art { width: 72px; border-radius: 16px; }
}

.hero-text { min-width: 0; }
main, .wrap { width: 100%; }

/* editorial pieces */
.hero-text .install { max-width: 34em; margin: 0; font-size: 15px; background: rgba(26,20,51,.78); border-color: rgba(255,255,255,.18); }
blockquote { margin: 0 0 20px; padding: 2px 0 2px 20px; border-left: 5px solid var(--hair); }
blockquote.before { border-left-color: var(--sky-mid); }
blockquote.after { border-left-color: var(--duck); }
blockquote p:last-child { margin-bottom: 0; }
p.label { font-family: var(--font); font-weight: 700; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); margin: 26px 0 6px; }
main li { padding-left: 4px; }
main code { font-size: .85em; }

/* floating GitHub link: solid dusk-purple disc, duck-yellow ring and mark (reads on cream, orange and dark) */
.gh-fab { position: fixed; z-index: 20; right: calc(16px + env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px)); width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; background: var(--sky-top); color: var(--duck); border: 2px solid var(--duck); box-shadow: 0 2px 10px rgba(0,0,0,.35); text-decoration: none; opacity: .92; transition: opacity .15s, transform .15s; }
.gh-fab:hover { opacity: 1; color: var(--duck); transform: translateY(-2px); }
.gh-fab:focus-visible { outline: 3px solid #fff; outline-offset: 3px; box-shadow: 0 0 0 6px var(--pier); }
.foot { padding-bottom: calc(40px + 64px + env(safe-area-inset-bottom, 0px)); }
@media (prefers-reduced-motion: reduce) { .gh-fab { transition: none; } .gh-fab:hover { transform: none; } }
@media print { .gh-fab { display: none; } }

/* The install command in the hero must stay readable and copyable on a phone: wrap it instead of clipping it. */
.hero pre { white-space: pre-wrap; overflow-wrap: anywhere; }
.hero pre code { overflow-wrap: anywhere; }

/* the one line under the lead that says why the plugin exists */
.angle { font-size: 17px; max-width: 36em; margin: 0 0 22px; color: #fff; opacity: .92; }