/* ==========================================================================
   VirtualRare — terminal-warm design system
   Cream on black, monospace chrome, readable prose.
   ========================================================================== */

:root {
  --bg:        #000000;
  --panel:     #0a0a0a;
  --panel-alt: #101010;
  --ink:       #efe5c0;   /* warm cream */
  --ink-dim:   #b8b09a;
  --muted:     #7e7869;
  --line:      #3a3a3a;
  --line-soft: #222220;

  --hot:  #f2291b;
  --warm: #f7db25;
  --cool: #84f527;

  --r-sm: 3px;
  --r-md: 5px;
  --r-lg: 7px;

  --s-1: 4px;  --s-2: 8px;  --s-3: 12px;
  --s-4: 16px; --s-5: 24px; --s-6: 40px;
  --s-7: 64px; --s-8: 96px;

  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, "Courier New", monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --wrap: 1060px;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { max-width: 100%; display: block; }

a { color: var(--ink); text-decoration: none; }
a:hover { color: #fff; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--s-5); }

/* --- monospace chrome ---------------------------------------------------- */

.mono { font-family: var(--mono); }

.label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* --- header -------------------------------------------------------------- */

.site-head {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0,0,0,.88);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.site-head .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-4); height: 60px;
}

.brand {
  font-family: var(--mono);
  font-size: 15px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  background-image: linear-gradient(115deg, var(--hot), var(--warm), var(--cool));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  white-space: nowrap;
}

.nav { display: flex; gap: var(--s-4); align-items: center; }
.nav a {
  font-family: var(--mono); font-size: 13px;
  color: var(--ink-dim); padding: 4px 2px;
  border-bottom: 1px solid transparent;
}
.nav a:hover { color: var(--ink); border-bottom-color: var(--line); }
.nav a.on { color: var(--ink); border-bottom-color: var(--ink); }

/* --- hero ---------------------------------------------------------------- */

.hero { padding: var(--s-8) 0 var(--s-7); border-bottom: 1px solid var(--line-soft); }
.hero-grid {
  display: grid; gap: var(--s-6);
  grid-template-columns: 1fr 260px; align-items: center;
}
.hero h1 {
  font-family: var(--mono);
  font-size: clamp(30px, 5.2vw, 52px);
  line-height: 1.12; font-weight: 700;
  margin: var(--s-3) 0 var(--s-4);
  letter-spacing: -.01em;
}
.hero p { font-size: 17px; color: var(--ink-dim); max-width: 54ch; margin: 0 0 var(--s-5); }
.hero p a { color: var(--ink); border-bottom: 1px solid var(--line); }
.hero p a:hover { border-bottom-color: var(--ink); }
.hero-art { justify-self: end; opacity: .92; }
.hero-art img { width: 240px; }

/* --- buttons ------------------------------------------------------------- */

.btn {
  display: inline-block; font-family: var(--mono); font-size: 13px;
  padding: 8px 18px; border-radius: var(--r-sm);
  border: 1px solid var(--line); color: var(--ink);
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn:hover { border-color: var(--ink); }
.btn-solid { background: var(--ink); color: #000; border-color: var(--ink); }
.btn-solid:hover { background: #fff; color: #000; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--s-3); }

/* --- sections ------------------------------------------------------------ */

.section { padding: var(--s-7) 0; border-bottom: 1px solid var(--line-soft); }
.section:last-of-type { border-bottom: 0; }

.section-head {
  display: flex; align-items: baseline; gap: var(--s-4);
  margin-bottom: var(--s-5);
}
.section-head h2 {
  font-family: var(--mono); font-size: 15px; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase;
  margin: 0; white-space: nowrap;
}
.section-head .rule { flex: 1; height: 1px; background: var(--line-soft); }
.section-head .count { font-family: var(--mono); font-size: 12px; color: var(--muted); }

.lede { color: var(--ink-dim); max-width: 62ch; margin: 0 0 var(--s-5); }

/* --- project grid -------------------------------------------------------- */

.grid { display: grid; gap: var(--s-4); grid-template-columns: repeat(2, 1fr); }

.card {
  border: 1px solid var(--line-soft); border-radius: var(--r-md);
  background: var(--panel); overflow: hidden;
  display: flex; flex-direction: column;
  transition: border-color .18s ease, transform .18s ease;
}
.card:hover { border-color: var(--line); transform: translateY(-2px); }

.card-media {
  background: var(--panel-alt);
  border-bottom: 1px solid var(--line-soft);
  aspect-ratio: 16 / 9; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.card-media img, .card-media svg { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.card-media.contain img { object-fit: contain; padding: var(--s-3); }

/* terminal-style plate for projects with no screenshot */
.card-media.ph {
  background:
    radial-gradient(circle at center, var(--line-soft) 1px, transparent 1px) 0 0 / 11px 11px,
    var(--panel-alt);
  font-family: var(--mono); font-size: 13px; color: var(--muted);
  letter-spacing: .04em;
}
.ph-line { display: flex; align-items: center; gap: 8px; padding: 0 var(--s-4); }
.ph-cursor { width: 8px; height: 15px; background: var(--muted); opacity: .55; }

.card-body { padding: var(--s-4) var(--s-4) var(--s-5); display: flex; flex-direction: column; gap: var(--s-2); flex: 1; }

.card h3 {
  font-family: var(--mono); font-size: 15px; font-weight: 700;
  letter-spacing: .06em; margin: 0;
}
.card p { margin: 0; font-size: 14.5px; color: var(--ink-dim); }

.stack { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: var(--s-2); }
.chip {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .06em;
  color: var(--muted); border: 1px solid var(--line-soft);
  border-radius: var(--r-sm); padding: 2px 7px;
}

.links { display: flex; flex-wrap: wrap; gap: var(--s-3); padding-top: var(--s-2); }
.links a {
  font-family: var(--mono); font-size: 12px; color: var(--ink-dim);
  border-bottom: 1px solid var(--line);
}
.links a:hover { color: var(--ink); border-bottom-color: var(--ink); }

.tag-live {
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; color: #000; background: var(--cool);
  border-radius: var(--r-sm); padding: 1px 6px; vertical-align: 2px; margin-left: 6px;
}
.tag-private {
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted);
  border: 1px solid var(--line-soft); border-radius: var(--r-sm);
  padding: 1px 6px; vertical-align: 2px; margin-left: 6px;
}

/* featured card spans both columns, media beside copy */
.card.feature { grid-column: 1 / -1; }
.card.feature .card-inner { display: grid; grid-template-columns: 1.15fr 1fr; }
.card.feature .card-media { aspect-ratio: auto; border-bottom: 0; border-right: 1px solid var(--line-soft); min-height: 260px; }
.card.feature .card-body { padding: var(--s-5); justify-content: center; }
.card.feature h3 { font-size: 19px; }
.card.feature p { font-size: 15px; }

/* --- compact list -------------------------------------------------------- */

.more { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 var(--s-5); }
.more a {
  display: flex; gap: var(--s-3); align-items: baseline;
  padding: 9px 0; border-bottom: 1px solid var(--line-soft);
  font-family: var(--mono); font-size: 13px; color: var(--ink-dim);
}
.more a:hover { color: var(--ink); }
.more .m-name { min-width: 165px; }
.more .m-desc { color: var(--muted); font-size: 12px; }

/* --- prose --------------------------------------------------------------- */

.prose { max-width: 68ch; }
.prose h2 { font-family: var(--mono); font-size: 15px; letter-spacing: .16em; text-transform: uppercase; margin: var(--s-6) 0 var(--s-3); }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--ink-dim); margin: 0 0 var(--s-4); }
.prose strong { color: var(--ink); font-weight: 600; }
.prose a { border-bottom: 1px solid var(--line); }
.prose a:hover { border-bottom-color: var(--ink); }

.note {
  border: 1px solid var(--line-soft); border-left: 2px solid var(--line);
  border-radius: var(--r-md); background: var(--panel);
  padding: var(--s-4); margin: 0 0 var(--s-4);
}
.note p:last-child { margin-bottom: 0; }

/* --- employer callout ---------------------------------------------------- */

.callout {
  border: 1px solid var(--line); border-radius: var(--r-md);
  background: var(--panel); padding: var(--s-5);
  display: grid; grid-template-columns: 1fr auto; gap: var(--s-4) var(--s-5);
  align-items: center;
}
.callout h3 {
  font-family: var(--mono); font-size: 19px; font-weight: 700;
  letter-spacing: .08em; margin: var(--s-1) 0 var(--s-2);
  background-image: linear-gradient(115deg, var(--hot), var(--warm), var(--cool));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.callout p { margin: 0; color: var(--ink-dim); max-width: 68ch; font-size: 15px; }

/* --- stack --------------------------------------------------------------- */

.stack-grid { display: grid; gap: 0; margin: 0; }
.stack-row {
  display: grid; grid-template-columns: 150px 1fr; gap: var(--s-4);
  padding: var(--s-4) 0; border-bottom: 1px solid var(--line-soft);
  align-items: baseline;
}
.stack-row:last-child { border-bottom: 0; }
.stack-row dt {
  font-family: var(--mono); font-size: 11px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--muted);
}
.stack-row dd { margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }

@media (max-width: 860px) {
  .callout { grid-template-columns: 1fr; }
  .stack-row { grid-template-columns: 1fr; gap: var(--s-2); }
}

/* --- footer -------------------------------------------------------------- */

.site-foot { border-top: 1px solid var(--line-soft); padding: var(--s-5) 0 var(--s-6); margin-top: var(--s-6); }
.site-foot .wrap { display: flex; flex-wrap: wrap; gap: var(--s-4); justify-content: space-between; }
.site-foot, .site-foot a { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.site-foot a:hover { color: var(--ink); }

/* --- responsive ---------------------------------------------------------- */

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { justify-self: start; }
  .hero-art img { width: 180px; }
  .grid { grid-template-columns: 1fr; }
  .card.feature .card-inner { grid-template-columns: 1fr; }
  .card.feature .card-media { border-right: 0; border-bottom: 1px solid var(--line-soft); min-height: 0; aspect-ratio: 16/9; }
  .more { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 var(--s-4); }
  .hero { padding: var(--s-6) 0 var(--s-5); }
  .section { padding: var(--s-6) 0; }
  .nav { gap: var(--s-3); }
  .nav a { font-size: 12px; }
  .more .m-name { min-width: 0; }
  .more a { flex-direction: column; gap: 0; }
}