/* craic.nz — terminal direction
   Emerald #35D483 / Shamrock #1E8A4C / Surface #131D18 / Void #0D1411 / Mist #E9EFEA
   Sora (display) · Outfit (body) · JetBrains Mono (labels/code) */

:root {
  --emerald: #35D483;
  --shamrock: #1E8A4C;
  --surface: #131D18;
  --surface-2: #18241e;
  --void: #0D1411;
  --mist: #E9EFEA;
  --muted: #8aa395;
  --line: #233129;
  --line-soft: #1b2620;
  --glow: 0 0 0 1px rgba(53,212,131,.18), 0 18px 50px -20px rgba(53,212,131,.25);
  --radius: 14px;
  --maxw: 1120px;
  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Outfit", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--void);
  color: var(--mist);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* subtle background grid + glow */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(53,212,131,.10), transparent 60%),
    radial-gradient(700px 500px at 0% 110%, rgba(30,138,76,.10), transparent 55%),
    linear-gradient(transparent 95%, rgba(53,212,131,.04) 0) 0 0 / 100% 34px,
    linear-gradient(90deg, transparent 95%, rgba(53,212,131,.04) 0) 0 0 / 34px 100%;
  pointer-events: none;
  z-index: 0;
}
main, header, footer { position: relative; z-index: 1; }

a { color: var(--emerald); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.15; letter-spacing: -.01em; color: var(--mist); }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); margin: 0 0 .4em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); margin: 0 0 .5em; }
h3 { font-size: 1.2rem; margin: 0 0 .4em; }
p { margin: 0 0 1em; color: #d4ddd6; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--font-mono); }

/* prompt label e.g. "craic ~ resources %" */
.kicker {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .04em;
  color: var(--emerald);
  text-transform: lowercase;
  display: inline-flex;
  align-items: center;
  gap: .5ch;
  margin-bottom: 1rem;
}
.kicker::before { content: "$"; color: var(--shamrock); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0;
  backdrop-filter: blur(10px);
  background: rgba(13,20,17,.72);
  border-bottom: 1px solid var(--line-soft);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: .6rem; font-family: var(--font-display); font-weight: 600; font-size: 1.15rem; color: var(--mist); }
.brand:hover { text-decoration: none; }
.brand img { width: 26px; height: 26px; display: block; }
.brand .tld { color: var(--emerald); }
.nav-links { display: flex; align-items: center; gap: 1.6rem; }
.nav-links a { color: var(--muted); font-size: .98rem; font-weight: 400; }
.nav-links a:hover, .nav-links a.active { color: var(--mist); text-decoration: none; }
.nav-cta {
  font-family: var(--font-mono); font-size: .85rem;
  border: 1px solid var(--line); padding: .5rem .9rem; border-radius: 9px;
  color: var(--emerald) !important;
}
.nav-cta:hover { border-color: var(--emerald); box-shadow: var(--glow); text-decoration: none !important; }
.nav-toggle { display: none; background: none; border: 0; color: var(--mist); font-size: 1.6rem; cursor: pointer; }

/* ---------- hero ---------- */
.hero { padding: clamp(3.5rem, 9vw, 7rem) 0 clamp(2.5rem, 6vw, 4.5rem); }
.hero .lead { font-size: clamp(1.05rem, 2.2vw, 1.3rem); color: #c3cfc7; max-width: 60ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.8rem; }

.btn {
  font-family: var(--font-display); font-weight: 500; font-size: 1rem;
  padding: .8rem 1.4rem; border-radius: 11px; cursor: pointer; display: inline-flex; align-items: center; gap: .5rem;
  border: 1px solid transparent; transition: .18s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--emerald); color: #06130c; }
.btn-primary:hover { box-shadow: var(--glow); }
.btn-ghost { border-color: var(--line); color: var(--mist); background: rgba(255,255,255,.02); }
.btn-ghost:hover { border-color: var(--emerald); }

/* terminal flourish */
.terminal {
  margin-top: 2.4rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--surface), var(--void));
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.8);
  overflow: hidden;
  max-width: 680px;
}
.terminal-bar { display: flex; align-items: center; gap: .5rem; padding: .7rem 1rem; border-bottom: 1px solid var(--line-soft); }
.terminal-bar i { width: 11px; height: 11px; border-radius: 50%; display: inline-block; background: #2b3a31; }
.terminal-bar i:nth-child(1){ background:#e06c75; } .terminal-bar i:nth-child(2){ background:#e5c07b; } .terminal-bar i:nth-child(3){ background:var(--emerald); }
.terminal-bar span { margin-left: auto; font-family: var(--font-mono); font-size: .75rem; color: var(--muted); }
.terminal-body { padding: 1.2rem 1.3rem; font-family: var(--font-mono); font-size: .9rem; line-height: 1.9; color: #cfe7da; }
.terminal-body .c { color: var(--muted); }
.terminal-body .g { color: var(--emerald); }
.terminal-body .cursor { display:inline-block; width:9px; height:1.05em; background:var(--emerald); vertical-align:-2px; animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- sections ---------- */
section { padding: clamp(2.5rem, 6vw, 4.5rem) 0; }
.section-head { max-width: 60ch; margin-bottom: 2.2rem; }
.section-head p { color: var(--muted); }

/* pillar grid */
.grid { display: grid; gap: 18px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 1.4rem;
  transition: .18s ease;
  display: flex; flex-direction: column;
}
.card:hover { border-color: var(--line); transform: translateY(-2px); box-shadow: 0 20px 40px -28px rgba(0,0,0,.9); }
.card .tag { font-family: var(--font-mono); font-size: .72rem; color: var(--emerald); letter-spacing: .03em; }
.card h3 { margin-top: .5rem; }
.card p { color: var(--muted); font-size: .95rem; margin-bottom: 0; }
.card .mark { width: 30px; height: 30px; opacity: .9; margin-bottom: .4rem; }
.card-link::after { content: " \2192"; }

/* resource catalogue */
.toolbar { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; margin-bottom: 1.8rem; }
.search {
  flex: 1; min-width: 240px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 10px;
  padding: .7rem 1rem; color: var(--mist); font-family: var(--font-mono); font-size: .9rem;
}
.search:focus { outline: none; border-color: var(--emerald); box-shadow: var(--glow); }
.filters { display: flex; gap: .5rem; flex-wrap: wrap; }
.chip {
  font-family: var(--font-mono); font-size: .8rem; color: var(--muted);
  border: 1px solid var(--line); background: transparent; border-radius: 999px;
  padding: .45rem .9rem; cursor: pointer; transition: .15s;
}
.chip:hover { color: var(--mist); border-color: var(--line); }
.chip.active { color: #06130c; background: var(--emerald); border-color: var(--emerald); }

.res-card { cursor: pointer; }
.res-card .cat { font-family: var(--font-mono); font-size: .72rem; letter-spacing: .04em; text-transform: uppercase; }
.cat-prompt { color: var(--emerald); }
.cat-template { color: #7fb4ff; }
.cat-guide { color: #e5c07b; }
.cat-link { color: #c08cff; }
.res-card .tags { margin-top: auto; padding-top: .9rem; display: flex; gap: .4rem; flex-wrap: wrap; }
.res-card .tags span { font-family: var(--font-mono); font-size: .68rem; color: var(--muted); border: 1px solid var(--line-soft); border-radius: 6px; padding: .15rem .45rem; }
.empty { color: var(--muted); font-family: var(--font-mono); padding: 2rem 0; }

/* ---------- doc viewer ---------- */
.doc-layout { display: grid; grid-template-columns: 1fr; gap: 2rem; padding-top: 2.5rem; }
.doc-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin: 1rem 0 2rem; }
.doc-actions a, .doc-actions button {
  font-family: var(--font-mono); font-size: .82rem; color: var(--mist);
  border: 1px solid var(--line); background: var(--surface); border-radius: 9px; padding: .5rem .9rem; cursor: pointer;
}
.doc-actions a:hover, .doc-actions button:hover { border-color: var(--emerald); text-decoration: none; }
.markdown { max-width: 80ch; }
.markdown h1 { font-size: 2rem; margin-top: 0; }
.markdown h2 { margin-top: 2rem; padding-bottom: .3rem; border-bottom: 1px solid var(--line-soft); }
.markdown h3 { margin-top: 1.6rem; color: var(--emerald); }
.markdown blockquote { border-left: 3px solid var(--shamrock); margin: 1rem 0; padding: .3rem 1rem; color: var(--muted); background: rgba(255,255,255,.02); border-radius: 0 8px 8px 0; }
.markdown code { font-family: var(--font-mono); font-size: .88em; background: var(--surface-2); padding: .12em .4em; border-radius: 5px; color: #cfe7da; }
.markdown pre { background: #0a0f0c; border: 1px solid var(--line); border-radius: 10px; padding: 1.1rem 1.2rem; overflow-x: auto; }
.markdown pre code { background: none; padding: 0; color: #d7e7dd; line-height: 1.6; }
.markdown table { border-collapse: collapse; width: 100%; margin: 1.2rem 0; font-size: .92rem; }
.markdown th, .markdown td { border: 1px solid var(--line); padding: .55rem .7rem; text-align: left; vertical-align: top; }
.markdown th { background: var(--surface-2); font-family: var(--font-display); font-weight: 500; }
.markdown ul, .markdown ol { padding-left: 1.3rem; }
.markdown li { margin: .3rem 0; }
.markdown hr { border: 0; border-top: 1px solid var(--line-soft); margin: 2rem 0; }
.markdown a { text-decoration: underline; text-underline-offset: 2px; }

/* ---------- callout / disclaimer ---------- */
.callout {
  border: 1px solid var(--line); border-left: 3px solid var(--emerald);
  background: var(--surface); border-radius: 10px; padding: 1.1rem 1.3rem; color: var(--muted); font-size: .95rem;
}
.callout strong { color: var(--mist); }

/* ---------- footer ---------- */
.site-footer { border-top: 1px solid var(--line-soft); margin-top: 3rem; padding: 2.6rem 0 3rem; color: var(--muted); font-size: .9rem; }
.footer-grid { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; }
.footer-brand { display: flex; align-items: center; gap: .6rem; color: var(--mist); font-family: var(--font-display); font-weight: 600; }
.footer-brand img { width: 24px; height: 24px; }
.footer-links { display: flex; gap: 2.5rem; flex-wrap: wrap; }
.footer-links h4 { font-family: var(--font-mono); font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin-bottom: .7rem; }
.footer-links a { display: block; color: #b9c7bd; font-size: .9rem; margin: .3rem 0; }
.footer-bottom { margin-top: 2.2rem; padding-top: 1.4rem; border-top: 1px solid var(--line-soft); display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; justify-content: space-between; font-family: var(--font-mono); font-size: .78rem; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .nav-links { position: fixed; inset: 68px 0 auto 0; flex-direction: column; align-items: flex-start;
    gap: 0; background: var(--surface); border-bottom: 1px solid var(--line); padding: .5rem 24px 1.2rem; display: none; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: .7rem 0; width: 100%; }
  .nav-toggle { display: block; }
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  body { font-size: 16px; }
}