:root {
  --bg: #000000;
  --ink: #ffffff;
  --muted: #8b96bb;
  --muted-dim: #464f6c;
  --cyan: #7dd9ff;
  --peach: #ff9a76;
  --lime: #b8ff83;
  --rose: #ff58c2;
  --gold: #d4a843;
  --gold-dim: rgba(212, 168, 67, 0.35);
  --line: rgba(255, 255, 255, 0.12);
  --line-dim: rgba(255, 255, 255, 0.05);
  --plate-w: min(94vw, 54rem);
  --plate-h: auto;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --fs-body: 14px;
  --fs-title: 15px;
  --fs-meta: clamp(0.66rem, 0.61rem + 0.2vw, 0.78rem);
  --fs-hud: 0.6rem;
  --fs-gate: clamp(0.58rem, 0.5rem + 0.15vw, 0.68rem);
  --space-plate-px: clamp(2rem, 1.5rem + 2vw, 3.5rem);
  --space-plate-py: clamp(1.8rem, 1.2rem + 2vw, 3rem);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: var(--font-mono);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow: hidden;
  background: var(--bg);
}

body.no-webgl { background: var(--bg); }

/* ================================================================
   CANVAS / SPACE
   ================================================================ */
#canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

body.no-webgl #canvas { opacity: 0; }

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 50% 40%, transparent 40%, rgba(0, 0, 0, 0.75) 100%),
    radial-gradient(ellipse at 50% 100%, rgba(212, 168, 67, 0.03) 0%, transparent 60%);
}

/* ================================================================
   CENTERED VYRDON DOM MARK — backup/clickable layer
   ================================================================ */
.mark-stage {
  position: fixed;
  inset: 0;
  z-index: 4;
  display: grid;
  place-items: center;
  pointer-events: none;
  padding: 2rem;
}

.enter-mark {
  position: relative;
  display: grid;
  place-items: center;
  min-height: clamp(10rem, 22vw, 18rem);
  min-width: min(94vw, 62rem);
  padding: 1.5rem;
  border: none;
  background: transparent;
  color: inherit;
  cursor: pointer;
  pointer-events: auto;
  outline: none;
  opacity: 0;
}

.wordmark-core, .mark-echo { display: none; }

.gate-line {
  position: absolute;
  bottom: clamp(1.2rem, 4vh, 2.8rem);
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: var(--fs-gate);
  letter-spacing: 0.5em;
  text-transform: uppercase;
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
  font-weight: 500;
  text-shadow: 0 0 20px var(--gold-dim);
}

body.plate-active .gate-line {
  opacity: 0;
  transform: translate(-50%, 8px);
}

/* ================================================================
   PLATE — editorial, bold, dark luxury
   ================================================================ */
.plate-layer {
  position: fixed;
  inset: 0;
  z-index: 5;
  pointer-events: none;
}

.plate {
  position: absolute;
  top: 50%;
  left: 50%;
  width: var(--plate-w);
  height: var(--plate-h);
  max-width: 96vw;
  max-height: 86vh;
  min-height: clamp(14rem, 20vh, 22rem);
  padding: var(--space-plate-py) var(--space-plate-px);
  background: #000;
  border: 1px solid var(--line);
  border-radius: 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: clamp(0.8rem, 1vw, 1.4rem);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform-origin: center center;
  will-change: transform, opacity, filter;
  -webkit-backdrop-filter: blur(40px) saturate(1.3);
  backdrop-filter: blur(40px) saturate(1.3);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.95),
    0 40px 120px rgba(0, 0, 0, 0.9),
    0 0 80px rgba(212, 168, 67, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.plate.is-active {
  visibility: visible;
  /* opacity controlled by GSAP animations */
  pointer-events: auto;
}

/* Corner brackets — gold accent */
.plate::before,
.plate::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  pointer-events: none;
}
.plate::before {
  top: 12px;
  left: 12px;
  border-left: 1px solid var(--gold);
  border-top: 1px solid var(--gold);
}
.plate::after {
  bottom: 12px;
  right: 12px;
  border-right: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
}

.plate > div,
.plate > header,
.plate > h2,
.plate > p { position: relative; z-index: 2; }

/* ---- Plate header ---- */
.plate-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--muted-dim);
  padding-bottom: clamp(0.6rem, 0.8vw, 1rem);
  border-bottom: 1px solid var(--line-dim);
  font-weight: 400;
}

.plate-num {
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 0.3em;
}

.plate-tag {
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.5em;
}

/* ---- Plate title ---- */
.plate-title {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: var(--fs-title);
  line-height: 1.35;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  align-self: center;
  max-width: 100%;
}

/* ---- Plate body ---- */
.plate-body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.9;
  letter-spacing: 0.04em;
  max-width: 100%;
  padding-top: clamp(0.6rem, 0.8vw, 1rem);
  border-top: 1px solid var(--line-dim);
}

/* ---- Accent colors with glow ---- */
.accent-cyan {
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(125, 217, 255, 0.5);
}
.accent-peach {
  color: var(--peach);
  text-shadow: 0 0 18px rgba(255, 154, 118, 0.45);
}
.accent-lime {
  color: var(--lime);
  text-shadow: 0 0 18px rgba(184, 255, 131, 0.45);
}
.accent-rose {
  color: var(--rose);
  text-shadow: 0 0 18px rgba(255, 88, 194, 0.5);
}

/* Gold accent for future use */
.accent-gold {
  color: var(--gold);
  text-shadow: 0 0 22px var(--gold-dim);
}

.split-char, .split-word {
  display: inline-block;
  will-change: transform, opacity;
}

/* ================================================================
   FOOTER — editorial bar
   ================================================================ */
.corp-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 6;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  padding: clamp(0.7rem, 1vw, 1.1rem) clamp(1.2rem, 2vw, 2.4rem);
  font-family: var(--font-mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted-dim);
  border-top: 1px solid var(--line-dim);
  background: rgba(0, 0, 0, 0.6);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.corp-left {
  display: flex;
  align-items: center;
  gap: 0.8em;
}

.corp-sep { color: var(--gold); opacity: 0.5; }

.corp-right {
  color: #ffffff;
  font-weight: 500;
}

.tm {
  font-size: 0.7em;
  vertical-align: super;
  color: var(--gold);
  opacity: 0.6;
}

.license-tag {
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.12em;
}

/* ================================================================
   HUD
   ================================================================ */
.hud {
  position: fixed;
  right: clamp(0.8rem, 2vw, 1.5rem);
  bottom: clamp(3.2rem, 4vh, 4rem);
  z-index: 8;
  width: min(280px, 40vw);
  padding: 0.7rem 0.85rem;
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid var(--line);
  border-radius: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-hud);
  pointer-events: none;
  opacity: 0.85;
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.hud-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.6rem;
  padding: 0.2rem 0;
}

.hud-row + .hud-row {
  border-top: 1px solid var(--line-dim);
  margin-top: 0.22rem;
  padding-top: 0.42rem;
}

.hud-row--eq { flex-direction: column; align-items: flex-start; }

.hud-label {
  color: var(--gold);
  font-weight: 500;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  font-size: 0.55rem;
}

.hud-value {
  margin: 0;
  color: var(--ink);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
}

.hud-value--eq {
  white-space: pre-line;
  color: #bccae8;
  font-size: 0.55rem;
  line-height: 1.55;
  letter-spacing: 0.1em;
}

.hud::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 6px;
  width: 8px;
  height: 8px;
  border-left: 1px solid var(--gold);
  border-top: 1px solid var(--gold);
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 640px) {
  :root {
    --plate-w: 96vw;
    --space-plate-px: 1.2rem;
    --space-plate-py: 1.4rem;
  }

  .plate {
    min-height: 12rem;
  }

  .plate-title {
    letter-spacing: 0.08em;
  }

  .hud { width: min(86vw, 280px); }

  .corp-footer {
    flex-direction: column;
    gap: 0.4rem;
    text-align: center;
    padding: 0.6rem 1rem;
  }
}

@media (min-width: 641px) and (max-width: 1024px) {
  :root {
    --plate-w: min(94vw, 44rem);
  }
}

/* ── HUD: Clock (top-right) ── */
.hud-clock {
  position: fixed;
  top: 1rem;
  right: clamp(1.2rem, 2vw, 2.4rem);
  z-index: 8;
  font-family: var(--font-mono);
  font-size: var(--fs-meta);
  letter-spacing: 0.08em;
  pointer-events: none;
  display: flex;
  gap: 0.6rem;
  align-items: center;
  text-transform: uppercase;
  opacity: 0.85;
}
.hud-clock::before { content: "["; color: var(--gold-dim); margin-right: 0.15em; }
.hud-clock::after  { content: "]"; color: var(--gold-dim); margin-left: 0.15em; }
.hud-clock .hud-date { color: #d84a4a; }
.hud-clock .hud-sep  { color: var(--gold-dim); margin: 0 0.15em; }
.hud-clock .hud-time { color: #4caf72; }

/* ── Site logo (top-left) ── */
.site-logo {
  position: fixed;
  top: clamp(0.9rem, 1.2vw, 1.4rem);
  left: clamp(1.2rem, 2vw, 2.4rem);
  z-index: 10;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}
.site-logo__name {
  font-family: "Cormorant Garamond", "Cormorant", Georgia, serif;
  font-weight: 700;
  font-size: clamp(0.85rem, 1.2vw, 1.05rem);
  letter-spacing: 0.12em;
  color: #ffffff;
  line-height: 1;
  text-transform: uppercase;
  padding-left: 0.45em;
}
.site-logo__arc {
  width: 100%;
  height: 8px;
  display: block;
  margin: 0.15rem 0 0.1rem;
}
.site-logo__sub {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: clamp(0.36rem, 0.48vw, 0.44rem);
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.65);
  line-height: 1;
  text-transform: uppercase;
}

/* ── HUD: Ticker (top-right) ── */
.hud-ticker {
  position: fixed;
  top: 1rem;
  right: 1.2rem;
  z-index: 8;
  font-family: var(--font-mono);
  font-size: var(--fs-hud);
  color: #fff;
  letter-spacing: 0.06em;
  pointer-events: none;
  max-width: 28rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-transform: uppercase;
  opacity: 0.85;
  transition: opacity 0.4s ease;
}
.hud-ticker::before { content: "▸ "; color: var(--cyan); }

/* Plate 08 — FINALITY: twin terminal blocks. Heavy, monochrome + yellow/red accents only. */
.code-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 0.9rem;
  align-items: stretch;
  min-height: 0;
}

.code-block {
  background:
    linear-gradient(180deg, rgba(14, 14, 18, 0.98) 0%, rgba(0, 0, 0, 1) 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 2px;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.9),
    0 14px 44px rgba(0, 0, 0, 0.85),
    0 0 0 1px rgba(212, 168, 67, 0.06) inset,
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  position: relative;
}

.code-block::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(
      to bottom,
      transparent 0,
      transparent 3px,
      rgba(255, 255, 255, 0.012) 3px,
      rgba(255, 255, 255, 0.012) 4px
    );
  mix-blend-mode: screen;
}

.code-head {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.8rem;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  font-weight: 500;
}

.code-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}
.code-dot--red    { background: #d84a4a; box-shadow: 0 0 6px rgba(216, 74, 74, 0.55); }
.code-dot--yellow { background: #d4a843; box-shadow: 0 0 6px rgba(212, 168, 67, 0.55); }
.code-dot--green  { background: #4caf72; box-shadow: 0 0 6px rgba(76, 175, 114, 0.4); }

.code-file {
  margin-left: 0.55rem;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.22em;
}

.code-body {
  margin: 0;
  padding: 1rem 1.1rem 1.2rem;
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.85;
  letter-spacing: 0.04em;
  color: rgba(240, 240, 240, 0.92);
  white-space: pre;
  overflow-x: auto;
  font-weight: 500;
}

.code-ln {
  color: rgba(255, 255, 255, 0.18);
  margin-right: 0.75rem;
  user-select: none;
  font-weight: 400;
}

/* Only TWO accent colors inside the code — power (yellow) and kill (red). */
.pow {
  color: #f1c64a;
  font-weight: 700;
  text-shadow: 0 0 14px rgba(241, 198, 74, 0.55);
  letter-spacing: 0.08em;
}

.kill {
  color: #ff3e55;
  font-weight: 700;
  text-shadow: 0 0 14px rgba(255, 62, 85, 0.55);
  letter-spacing: 0.08em;
}

@media (max-width: 820px) {
  .code-grid { grid-template-columns: 1fr; }
  .code-body { font-size: 11px; line-height: 1.75; }
}

/* Plate 09 — Contact */
.contact-grid {
  margin-top: 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.94rem;
  line-height: 2.2;
  letter-spacing: 0.04em;
}
.contact-item {
  color: rgba(255,255,255,0.9);
}
.contact-location {
  margin-top: 1rem;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.65;
}

@media (max-width: 640px) {
  .hud-clock  { top: 0.5rem; right: 0.6rem; font-size: 0.5rem; }
  .hud-ticker { display: none; }
  .diagram-grid { grid-template-columns: 1fr; gap: 1rem; }
  .contact-grid { font-size: 0.84rem; line-height: 2; }
}

/* ── Signal orbs ─────────────────────────────── */
.signal-orbs {
  position: fixed;
  bottom: clamp(0.7rem, 1vw, 1.1rem);
  right: clamp(1.2rem, 2vw, 2.4rem);
  z-index: 9;
  display: flex;
  gap: 0.65rem;
  align-items: center;
}
.signal-orb {
  width: 13px; height: 13px;
  border-radius: 50%; border: none;
  cursor: pointer; padding: 0; background: transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.signal-orb:hover  { transform: scale(1.35); }
.signal-orb:focus  { outline: none; }
.signal-orb--red   { background: #d84a4a; box-shadow: 0 0 6px rgba(216,74,74,0.55); }
.signal-orb--green { background: #4caf72; box-shadow: 0 0 6px rgba(76,175,114,0.4); }

/* ── Gate message ────────────────────────────── */
.gate-msg {
  position: fixed;
  bottom: clamp(0.7rem, 1vw, 1.1rem);
  right: clamp(3rem, 5vw, 4.5rem);
  z-index: 9;
  font-family: var(--font-mono);
  font-size: 0.65rem; letter-spacing: 0.12em;
  color: var(--cyan); pointer-events: none;
  opacity: 0; transform: translateY(4px);
  white-space: nowrap;
  text-shadow: 0 0 12px rgba(125,217,255,0.5);
}