/* Layout: one fixed night sky (canvas + slow nebula), a sticky nav, and one view at a time chosen by the URL hash.
   Colour: deep navy ground, periwinkle accent, a faint violet in the nebula only. Single dark look by choice. */
:root {
  --night: #060a1c;
  --deep: #0b1230;
  --panel: rgba(18, 27, 64, 0.55);
  --line: rgba(143, 163, 235, 0.18);
  --star: #e6ecff;
  --text: #cfd8f6;
  --muted: #8f9bc7;
  --glow: #8fa6f0;
  --glow-soft: rgba(143, 166, 240, 0.16);
  --violet: #6b5bd6;
  --display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --body: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--night);
  color: var(--text);
  font: 400 17px/1.65 var(--body);
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
}
body::before {
  content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px);
  z-index: 30; background: var(--night);
}
#sky { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; display: block; }
.nebula { position: fixed; inset: -20%; z-index: 0; pointer-events: none; filter: blur(30px); opacity: .9;
  background:
    radial-gradient(40% 35% at 20% 25%, rgba(54, 74, 190, .42), transparent 70%),
    radial-gradient(35% 40% at 80% 20%, rgba(107, 91, 214, .26), transparent 70%),
    radial-gradient(45% 40% at 60% 85%, rgba(34, 78, 160, .34), transparent 70%),
    radial-gradient(30% 30% at 10% 90%, rgba(70, 60, 170, .22), transparent 70%);
  animation: drift 90s ease-in-out infinite alternate;
}
@keyframes drift { from { transform: translate3d(-2%, -1%, 0) scale(1); } to { transform: translate3d(2%, 2%, 0) scale(1.08); } }
.wrap {
  position: relative; z-index: 1; max-width: 1080px; margin-inline: auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}
a { color: var(--glow); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 2px solid var(--glow); outline-offset: 3px; border-radius: 4px; }

/* nav */
header.bar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: linear-gradient(to bottom, rgba(6,10,28,.92), rgba(6,10,28,.6)); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line); }
.bar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px 16px; padding-block: 12px; flex-wrap: wrap; }
.brand { font: 500 19px/1 var(--display); letter-spacing: .01em; color: var(--star); }
.brand:hover { text-decoration: none; }
nav { display: flex; gap: 2px; flex-wrap: wrap; }
nav a { color: var(--muted); padding: 7px 12px; border-radius: 999px; font-size: 15px; font-weight: 500; }
nav a:hover { color: var(--star); text-decoration: none; background: var(--glow-soft); }
nav a[aria-current="page"] { color: var(--star); background: var(--glow-soft); box-shadow: inset 0 0 0 1px var(--line); }

main { position: relative; z-index: 1; }
.view { padding-block: 56px 96px; animation: rise .7s ease both; }
@keyframes rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* type */
.eyebrow { font: 500 12.5px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--glow); margin: 0 0 18px; }
h1, h2, h3 { font-family: var(--display); font-weight: 300; color: var(--star); text-wrap: balance; margin: 0; line-height: 1.08; }
h1.name { font-size: clamp(46px, 9vw, 96px); letter-spacing: -.02em; }
h1.name em { font-style: italic; font-weight: 300; color: var(--glow); }
h2 { font-size: clamp(30px, 5vw, 46px); letter-spacing: -.01em; }
h3 { font-size: 24px; font-weight: 400; line-height: 1.2; }
.lede { font-size: clamp(18px, 2.4vw, 22px); line-height: 1.55; max-width: 36em; color: var(--text); margin: 24px 0 0; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); }

/* home */
.hero { padding-block: 24px 8px; }
.facts { display: flex; flex-wrap: wrap; gap: 10px; margin: 32px 0 0; padding: 0; list-style: none; }
.facts li { font: 400 13px/1 var(--mono); color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 9px 14px; background: rgba(10,16,44,.5); }
.cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.btn { display: inline-flex; align-items: center; gap: 8px; font: 500 15px/1 var(--body); padding: 13px 20px; border-radius: 999px; border: 1px solid var(--line); color: var(--star); background: transparent; cursor: pointer; }
.btn:hover { text-decoration: none; background: var(--glow-soft); }
.btn.primary { background: var(--glow); color: #0a1030; border-color: var(--glow); font-weight: 600; }
.btn.primary:hover { background: #a6b8f7; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin: 88px 0 28px; flex-wrap: wrap; }
.section-head h2 { font-size: clamp(26px, 4vw, 36px); }
.about { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 40px; margin-top: 72px; padding-top: 36px; border-top: 1px solid var(--line); }
.about h3 { font: 500 12.5px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--glow); margin-bottom: 14px; }
.about p { margin: 0; max-width: 28em; }

/* project / game cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 18px; }
.card { display: flex; flex-direction: column; gap: 14px; padding: 24px; border-radius: 6px; background: var(--panel); border: 1px solid var(--line);
  color: var(--text); transition: transform .25s ease, border-color .25s ease, background .25s ease; min-width: 0; }
.card:hover { text-decoration: none; transform: translateY(-3px); border-color: rgba(143,166,240,.5); background: rgba(24,36,84,.65); }
.card .meta { font: 400 12px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.card p { margin: 0; font-size: 15.5px; line-height: 1.55; color: var(--text); }
.card .more { margin-top: auto; font: 500 14px/1 var(--body); color: var(--glow); }
.badge { color: #0a1030; background: var(--glow); border-radius: 3px; padding: 2px 7px; font-weight: 500; letter-spacing: .06em; }

/* filters */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0 32px; }
.chip { font: 500 14px/1 var(--body); color: var(--muted); border: 1px solid var(--line); background: transparent; padding: 10px 16px; border-radius: 999px; cursor: pointer; }
.chip:hover { color: var(--star); background: var(--glow-soft); }
.chip[aria-pressed="true"] { color: #0a1030; background: var(--glow); border-color: var(--glow); font-weight: 600; }

/* detail pages */
.back { font: 500 14px/1 var(--mono); color: var(--muted); display: inline-block; margin-bottom: 32px; }
.detail-head { display: grid; gap: 14px; max-width: 46em; }
.detail-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 56px; margin-top: 48px; align-items: start; }
.detail-grid h3 { font: 500 12.5px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--glow); margin-bottom: 18px; }
.did { margin: 0 0 40px; padding: 0; list-style: none; display: grid; gap: 16px; }
.did li { padding-left: 22px; position: relative; max-width: 38em; }
.did li::before { content: ""; position: absolute; left: 0; top: .72em; width: 8px; height: 1px; background: var(--glow); }
.spec { border: 1px solid var(--line); border-radius: 6px; background: var(--panel); padding: 6px 22px; }
.spec dl { margin: 0; }
.spec .row { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px dashed var(--line); font-size: 14.5px; }
.spec .row:last-child { border-bottom: 0; }
.spec dt { color: var(--muted); font-family: var(--mono); font-size: 12.5px; letter-spacing: .04em; text-transform: uppercase; padding-top: 2px; }
.spec dd { margin: 0; color: var(--star); font-family: var(--mono); text-align: right; min-width: 0; overflow-wrap: anywhere; }
.tools { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.tools li { font: 400 13px/1 var(--mono); color: var(--text); border: 1px solid var(--line); border-radius: 4px; padding: 7px 10px; background: rgba(10,16,44,.5); }
.pager { display: flex; justify-content: space-between; gap: 16px; margin-top: 72px; padding-top: 28px; border-top: 1px solid var(--line); flex-wrap: wrap; }
.pager a { display: grid; gap: 6px; max-width: 46%; min-width: 0; }
.pager .dir { font: 400 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.pager a:last-child { text-align: right; margin-left: auto; }

/* resume */
.cv-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.cv { display: grid; gap: 56px; margin-top: 40px; }
.cv-block { display: grid; grid-template-columns: minmax(0, 200px) minmax(0, 1fr); gap: 32px; padding-top: 28px; border-top: 1px solid var(--line); }
.cv-block > h3 { font: 500 12.5px/1.4 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--glow); }
.cv-block h4 { margin: 0; font: 500 20px/1.3 var(--body); color: var(--star); }
.cv-block .sub { color: var(--muted); font-size: 15px; margin: 2px 0 14px; }
.cv-block p { margin: 0 0 14px; max-width: 40em; }
.cv-block ul { margin: 0 0 18px; padding-left: 18px; display: grid; gap: 9px; max-width: 40em; }
.cv-block ul li::marker { color: var(--glow); }
.role { margin-bottom: 52px; }
.role:last-child { margin-bottom: 0; }
.related { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font: 400 13px/1.4 var(--mono); color: var(--muted); }
.related a { border: 1px solid var(--line); border-radius: 4px; padding: 6px 10px; background: rgba(10,16,44,.5); }
.related a:hover { text-decoration: none; background: var(--glow-soft); }
.skill-row { display: grid; grid-template-columns: minmax(0, 190px) minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px dashed var(--line); }
.skill-row:last-child { border-bottom: 0; }
.skill-row b { font: 500 13px/1.6 var(--mono); color: var(--muted); letter-spacing: .04em; text-transform: uppercase; }

/* now: dated work in progress */
.now-list { margin-top: 48px; display: grid; gap: 0; position: relative; }
.now-list::before { content: ""; position: absolute; left: 7px; top: 14px; bottom: 14px; width: 1px; background: linear-gradient(var(--glow), transparent); opacity: .5; }
.now-item { position: relative; display: grid; grid-template-columns: minmax(0, 230px) minmax(0, 1fr); gap: 40px; padding: 0 0 64px 40px; }
.now-item:last-child { padding-bottom: 0; }
.now-item::before { content: ""; position: absolute; left: 0; top: 18px; width: 15px; height: 15px; border-radius: 50%; background: var(--night); border: 1px solid var(--glow); box-shadow: 0 0 18px 2px rgba(143,166,240,.6); }
.datefig { display: grid; gap: 6px; align-content: start; }
.datefig .day { font: italic 300 clamp(72px, 12vw, 112px)/.85 var(--display); color: var(--star); letter-spacing: -.03em; }
.datefig .mon { font: 500 13px/1.4 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--glow); }
.datefig .count { font: 400 13px/1.4 var(--mono); color: var(--muted); }
.now-body h3 { margin-bottom: 12px; }
.now-body p { margin: 0 0 14px; max-width: 36em; }
.now-body .status { display: inline-block; margin-bottom: 14px; }

/* games */
.stage { margin-top: 40px; display: grid; gap: 18px; justify-items: start; min-width: 0; }
.stagebox { width: 100%; max-width: 720px; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; background: rgba(8,14,40,.6); }
.gcanvas { display: block; width: 100%; height: auto; touch-action: none; cursor: crosshair; }
.hint { font: 400 13px/1.5 var(--mono); color: var(--muted); margin: 0; }

/* contact */
.contact-box { margin-top: 36px; max-width: 34em; border: 1px solid var(--line); border-radius: 6px; background: var(--panel); padding: 28px; display: grid; gap: 22px; }
.line-item { display: grid; gap: 8px; }
.line-item .k { font: 500 12px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--glow); }
.copy-row { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.copy-row code { font: 400 16px/1.4 var(--mono); color: var(--star); user-select: all; overflow-wrap: anywhere; }
.toast { font: 400 13px/1 var(--mono); color: var(--glow); min-height: 1em; }

footer { position: relative; z-index: 1; border-top: 1px solid var(--line); padding-block: 28px; color: var(--muted); font: 400 13px/1.6 var(--mono); }
footer .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

@media (max-width: 800px) {
  .detail-grid, .cv-block, .now-item { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .now-item { gap: 18px; }
  .skill-row { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .view { padding-block: 36px 72px; }
  .section-head { margin-top: 64px; }
}
@media (prefers-reduced-motion: reduce) {
  .nebula, .view { animation: none; }
  html { scroll-behavior: auto; }
  .card { transition: none; }
}