/* ===========================================================
   Peter Dimitrakos — portfolio
   Cypherpunk / crypto-anarchist dossier
   bitcoin-orange + bone on black · brutalist monospace
   =========================================================== */

:root {
  --bg: #060605;
  --bg-2: #0c0b09;
  --bone: #e9e3d5;
  --muted: #8c8474;
  --dim: #585042;

  --orange: #f7931a;
  --amber: #ffb13d;

  --line: rgba(233, 227, 213, 0.16);
  --line-2: rgba(233, 227, 213, 0.34);
  --orange-line: rgba(247, 147, 26, 0.5);

  --maxw: 1060px;
  --pad: clamp(18px, 5vw, 40px);
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);

  --display: "Space Mono", ui-monospace, monospace;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 88px; }

body {
  background: var(--bg);
  color: var(--bone);
  font-family: var(--mono);
  font-size: 15.5px;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
::selection { background: var(--orange); color: #120a02; }
strong { color: var(--bone); font-weight: 700; }

/* ---- Background: faint engineering grid + vignette ---- */
.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(233, 227, 213, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(233, 227, 213, 0.028) 1px, transparent 1px);
  background-size: 34px 34px;
}
.bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(70% 55% at 8% -10%, rgba(247, 147, 26, 0.12), transparent 60%),
    radial-gradient(120% 80% at 50% 50%, transparent 55%, rgba(0, 0, 0, 0.65) 100%);
}

/* ---- Header ---- */
.head {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 15px var(--pad);
  border-bottom: 1px solid transparent;
  transition: background 0.3s, border-color 0.3s, padding 0.3s;
}
.head.is-stuck {
  background: rgba(6, 6, 5, 0.82);
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(9px);
  border-bottom-color: var(--line-2);
  padding-top: 11px; padding-bottom: 11px;
}
.brand {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
}
.brand::before { content: "▸ "; color: var(--orange); }
.nav { display: flex; align-items: center; gap: 24px; }
.nav > a:not(.btn) {
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  transition: color 0.2s;
}
.nav > a:not(.btn)::before { content: "["; color: var(--dim); margin-right: 1px; }
.nav > a:not(.btn)::after { content: "]"; color: var(--dim); margin-left: 1px; }
.nav > a:not(.btn):hover { color: var(--orange); }
.head-cta { margin-left: 2px; }

.navtoggle { display: none; flex-direction: column; gap: 6px; background: none; border: none; cursor: pointer; }
.navtoggle span { width: 25px; height: 2px; background: var(--bone); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 11px 18px;
  border: 1px solid var(--line-2);
  border-radius: 0;
  color: var(--bone);
  cursor: pointer;
  transition: background 0.18s, color 0.18s, border-color 0.18s, transform 0.18s var(--ease);
}
.btn--sm { padding: 7px 12px; font-size: 0.78rem; }
.btn:hover { border-color: var(--orange); color: var(--orange); transform: translateY(-1px); }
.btn--solid { background: var(--orange); border-color: var(--orange); color: #120a02; }
.btn--solid:hover { background: var(--amber); border-color: var(--amber); color: #120a02; }

.link { color: var(--orange); border-bottom: 1px dashed var(--orange-line); transition: color 0.2s, border-color 0.2s; }
.link:hover { color: var(--amber); border-color: var(--amber); }

/* ---- Hero ---- */
.hero {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(132px, 20vh, 184px) var(--pad) clamp(40px, 7vh, 72px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) 286px;
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}
.eyebrow {
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 22px;
}
.title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.2rem, 6.6vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  max-width: 18ch;
}
.title .o { color: var(--orange); }
.title [data-decrypt] { display: inline; }

.creed {
  margin-top: 22px;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.4vw, 1.5rem);
  letter-spacing: 0.02em;
  color: var(--bone);
}
.creed::before { content: "“"; color: var(--dim); }
.creed::after { content: "”"; color: var(--dim); }

.lede {
  margin-top: 22px;
  font-size: clamp(0.98rem, 1.5vw, 1.12rem);
  color: var(--muted);
  max-width: 640px;
}
.lede strong { color: var(--bone); }

.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.epigraph {
  margin-top: 52px;
  padding: 16px 22px;
  border-left: 2px solid var(--orange);
  background: rgba(247, 147, 26, 0.05);
  color: var(--muted);
  font-size: 0.92rem;
  max-width: 560px;
}
.epigraph cite { display: block; margin-top: 8px; font-style: normal; color: var(--dim); font-size: 0.82rem; letter-spacing: 0.04em; }

/* ---- Hero ID portrait ---- */
.filters { position: absolute; width: 0; height: 0; }
.hero__id { position: relative; }
.id { margin: 0; }
.id__photo { position: relative; aspect-ratio: 4 / 5; overflow: hidden; }
.id__photo img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: 50% 50%;
  display: block;
  filter: contrast(1.3) url(#duotone);
  -webkit-mask-image: repeating-linear-gradient(90deg, #000 0 3px, transparent 3px 6px), radial-gradient(92% 96% at 50% 40%, #000 48%, transparent 88%);
  -webkit-mask-composite: source-in;
  mask-image: repeating-linear-gradient(90deg, #000 0 3px, transparent 3px 6px), radial-gradient(92% 96% at 50% 40%, #000 48%, transparent 88%);
  mask-composite: intersect;
}

/* ---- Stats: brutalist bordered grid ---- */
.stats {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.stat {
  padding: 24px clamp(12px, 2vw, 24px);
  border: 1px solid var(--line);
  border-right-width: 0;
}
.stat:last-child { border-right-width: 1px; }
.stat b {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  color: var(--orange);
  letter-spacing: -0.02em;
}
.stat span {
  display: block;
  margin-top: 6px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--dim);
}

/* ---- Sections ---- */
.section { max-width: var(--maxw); margin: 0 auto; padding: clamp(68px, 11vh, 116px) var(--pad); }
.shead { margin-bottom: clamp(36px, 6vh, 56px); max-width: 760px; }
.ix {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--orange);
  margin-bottom: 16px;
}
h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3.8vw, 2.5rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
}

/* ---- About ---- */
.about { display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(34px, 5vw, 64px); align-items: start; }
.prose { color: var(--muted); max-width: 60ch; }
.prose p + p { margin-top: 18px; }

.aside { display: flex; flex-direction: column; gap: 26px; }
.grp h3 {
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--orange);
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: 7px; }
.tags li {
  font-size: 0.8rem;
  color: var(--bone);
  padding: 5px 10px;
  border: 1px solid var(--line-2);
}
.tags li::before { content: "+ "; color: var(--orange); }
.tags--alt li { color: var(--muted); }
.tags--alt li::before { content: "› "; color: var(--amber); }

/* ---- Record / Experience (dossier ledger) ---- */
.rec { list-style: none; }
.rec__row {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: clamp(18px, 4vw, 44px);
  padding: 28px 0;
  border-top: 1px solid var(--line);
}
.rec__row:last-child { border-bottom: 1px solid var(--line); }
.rec__when {
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  color: var(--orange);
  padding-top: 3px;
}
.rec__role {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.16rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.rec__org { color: var(--muted); font-weight: 400; font-family: var(--mono); font-size: 0.92rem; }
.rec__body p { color: var(--muted); margin-top: 12px; max-width: 64ch; }

/* ---- Contact ---- */
.section--contact .lede { margin-top: 0; margin-bottom: 26px; font-size: 1.06rem; }

/* ---- Footer ---- */
.foot {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 30px var(--pad) 54px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--dim);
  letter-spacing: 0.03em;
}
.foot__creed { color: var(--orange); font-style: italic; letter-spacing: 0.06em; }

/* ---- Reveal ---- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---- Responsive ---- */
@media (max-width: 860px) {
  .about { grid-template-columns: 1fr; }
  .hero { grid-template-columns: 1fr; }
  .hero__id { order: -1; width: 210px; }
}
@media (max-width: 680px) {
  body { font-size: 15px; }
  .nav { display: none; }
  .nav.is-open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(6, 6, 5, 0.97);
    backdrop-filter: blur(9px);
    border-bottom: 1px solid var(--line-2);
    padding: 20px var(--pad) 24px;
  }
  .navtoggle { display: flex; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat { border-right-width: 1px; }
  .stat:nth-child(odd) { border-right-width: 0; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom-width: 0; }
  .rec__row { grid-template-columns: 1fr; gap: 6px; }
}