/* =========================================================================
   ZHANG ZHIJIE — portfolio.  v6 "NEON".
   Cabinet's chrome and clarity + Vector's beam graphics, in a modern game
   shell. Tokens first: everything below is meant to be hand-tuned.
   ========================================================================= */

:root {
  /* --- ground --------------------------------------------------------- */
  --void:    #05060b;
  --void-2:  #080a12;
  --panel:   #0b0e18;
  --panel-2: #10141f;
  --line:    #1b2233;
  --line-2:  #2a3450;

  /* --- the three inks -------------------------------------------------- */
  --cyan:    #22e8ff;   /* system colour */
  --magenta: #ff2ea6;   /* live / selected */
  --lime:    #b8ff3c;   /* verified fact */
  --violet:  #8b5cff;

  /* --- type colour ----------------------------------------------------- */
  --ink:     var(--cyan);        /* per-block accent, overridden inline */
  --text:    #e8edf7;
  --mute:    #8d99b3;
  --faint:   #5c6683;

  /* --- geometry -------------------------------------------------------- */
  --rail-h:  56px;
  --deck-h:  60px;
  --rail:    min(1280px, 100%);
  --pad:     clamp(1.1rem, 4vw, 3.6rem);
  --notch:   14px;      /* the 45° cut every panel shares */

  /* --- box field ------------------------------------------------------- */
  --cell-w:  64px;
  --cell-h:  32px;
  --bx-line: rgba(86,116,170,.46);
  --bx-plus: rgba(120,158,220,.55);

  /* --- type ------------------------------------------------------------ */
  --f-disp: "Oxanium", system-ui, sans-serif;
  --f-body: "Sora", system-ui, sans-serif;
  --f-tel:  "Martian Mono", ui-monospace, monospace;

  --ease:  cubic-bezier(.2,.9,.28,1);
  --fast:  150ms;
  --mid:   340ms;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--void); }

body {
  margin: 0;
  padding-bottom: var(--deck-h);
  font-family: var(--f-body); font-weight: 300;
  font-size: 16px; line-height: 1.72;
  color: var(--text);
  background: var(--void);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.sr-only { position:absolute; width:1px; height:1px; margin:-1px; padding:0;
  overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0; }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 99;
  background: var(--cyan); color: #001016; padding: .55rem 1.1rem;
  font-family: var(--f-tel); font-size: 12px; text-decoration: none;
  transition: top var(--fast) var(--ease);
}
.skip:focus { top: 10px; }

:where(a, button, input, textarea):focus-visible {
  outline: 2px solid var(--cyan); outline-offset: 3px;
}

/* The notch — one shared corner cut, so every panel in the build reads as
   the same manufactured part. */
.notched {
  clip-path: polygon(
    var(--notch) 0, 100% 0, 100% calc(100% - var(--notch)),
    calc(100% - var(--notch)) 100%, 0 100%, 0 var(--notch));
}

/* =========================================================================
   HUD RAIL
   ========================================================================= */

.rail {
  position: fixed; inset: 0 0 auto 0; z-index: 60;
  height: var(--rail-h);
  display: flex; align-items: center; gap: clamp(.7rem, 3vw, 2.2rem);
  padding: 0 var(--pad);
  background: rgba(5,6,11,.82);
  backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid var(--line);
}
.rail__id { display: flex; align-items: center; gap: .6rem; text-decoration: none; }
.rail__glyph {
  width: 16px; height: 16px; flex: none;
  background: var(--cyan);
  clip-path: polygon(50% 0, 100% 28%, 100% 72%, 50% 100%, 0 72%, 0 28%);
  box-shadow: 0 0 14px rgba(34,232,255,.8);
}
.rail__name {
  font-family: var(--f-disp); font-weight: 800; font-size: .95rem;
  letter-spacing: .06em; color: var(--text);
}
.rail__tag {
  font-family: var(--f-tel); font-size: 10px; letter-spacing: .1em;
  color: var(--void); background: var(--cyan); padding: .05rem .4rem;
}
.rail__nav { display: flex; gap: clamp(.6rem, 2vw, 1.9rem); margin-left: auto; }
.rail__nav a {
  position: relative;
  font-family: var(--f-disp); font-weight: 500; font-size: .82rem;
  letter-spacing: .05em; text-transform: uppercase;
  color: var(--mute); text-decoration: none; padding: .3rem 0;
  transition: color var(--fast) var(--ease);
}
.rail__nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px;
  background: var(--cyan); box-shadow: 0 0 10px var(--cyan);
  transition: right var(--mid) var(--ease);
}
.rail__nav a:hover, .rail__nav a:focus-visible, .rail__nav a[aria-current="true"] { color: var(--text); }
.rail__nav a:hover::after, .rail__nav a:focus-visible::after,
.rail__nav a[aria-current="true"]::after { right: 0; }

.rail__stat {
  display: flex; align-items: center; gap: .45rem;
  flex: none; white-space: nowrap;   /* wrapping pushes it out of a 52px bar */
  font-family: var(--f-tel); font-size: 10.5px; letter-spacing: .03em; color: var(--faint);
}
.dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--lime);
  box-shadow: 0 0 10px var(--lime);
}
@media (prefers-reduced-motion: no-preference) {
  .dot { animation: pulse 2.4s var(--ease) infinite; }
  @keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: .35 } }
}

/* =========================================================================
   HERO
   ========================================================================= */

.hero {
  position: relative;
  min-height: 100svh;
  display: grid; align-items: center;
  padding: calc(var(--rail-h) + 3rem) var(--pad) 5rem;
  overflow: hidden;
  isolation: isolate;
}

/* ---- the box field ------------------------------------------------------
   Ported from the React/Framer original: same skew, same cell size, same
   hover-flash-then-slow-fade. The DOM count is derived from the viewport
   instead of a fixed 150x100 (15 000 nodes), and the flash is a CSS
   transition with a JS-randomised custom property rather than a per-cell
   motion component. Same effect, ~1/20th the nodes and one event listener.
   ------------------------------------------------------------------------ */
.boxes {
  position: absolute; left: 50%; top: 46%; z-index: 0;
  display: flex;
  transform: translate(-50%, -50%) skewX(-48deg) skewY(14deg) scale(.72) translateZ(0);
  transform-origin: 50% 50%;
  will-change: transform;
}
.bx-col { flex: none; }
.bx {
  width: var(--cell-w); height: var(--cell-h);
  /* deliberately brighter than --line: the lattice is the hero's subject, and
     at panel-border weight it disappears behind the mask entirely */
  border-right: 1px solid var(--bx-line);
  border-top: 1px solid var(--bx-line);
  background-color: transparent;
  /* leaving a hovered cell fades over 2s; entering is instant (rule below) */
  transition: background-color 2000ms linear;
}
.bx:hover {
  background-color: var(--flash, var(--cyan));
  transition: background-color 0ms;
}
/* the plus marks, drawn with two strips rather than 250 inline SVGs */
.bx--plus { position: relative; }
.bx--plus::before {
  content: ""; position: absolute; left: -5px; top: -5px;
  width: 10px; height: 10px; pointer-events: none;
  background:
    linear-gradient(var(--bx-plus), var(--bx-plus)) 50% 50% / 1px 10px no-repeat,
    linear-gradient(var(--bx-plus), var(--bx-plus)) 50% 50% / 10px 1px no-repeat;
}

/* The radial mask. Wide and soft: the original's tight vignette buried the
   lattice everywhere except a spot behind the headline, which is exactly
   where it reads least. */
.boxes__mask {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: var(--void);
  -webkit-mask-image: radial-gradient(104% 100% at 50% 46%,
    transparent 0%, rgba(0,0,0,.18) 52%, rgba(0,0,0,.7) 78%, #000 98%);
          mask-image: radial-gradient(104% 100% at 50% 46%,
    transparent 0%, rgba(0,0,0,.18) 52%, rgba(0,0,0,.7) 78%, #000 98%);
}
/* No scrim behind the headline. The lattice — and any cell the pointer has
   just lit — runs straight under the type; the headline holds its own against
   it on weight and bloom rather than by hiding what is behind it. */
/* a slow beam sweeping the field — Vector's gun, on a wider canvas */
.boxes__sweep {
  position: absolute; inset: -20% -40%; z-index: 2; pointer-events: none;
  background: linear-gradient(105deg,
    transparent 42%, rgba(34,232,255,.12) 49%, rgba(255,46,166,.10) 51%, transparent 58%);
  filter: blur(6px);
}
@media (prefers-reduced-motion: no-preference) {
  .boxes__sweep { animation: sweep 9s var(--ease) infinite; }
  @keyframes sweep {
    0%   { transform: translateX(-38%) }
    55%  { transform: translateX(38%) }
    100% { transform: translateX(38%) }
  }
}

/* The whole text column is pointer-transparent, so the lattice underneath stays
   live right across it — the block itself was the wall, not just the headline:
   a transparent background still takes the hover. Only the two buttons opt back
   in. Cost: the hero copy is not selectable. That is the trade for cells that
   light up behind the words. */
.hero__inner { position: relative; z-index: 3; width: var(--rail); margin: 0 auto;
               pointer-events: none; }
.hero__acts .key { pointer-events: auto; }
.hero__scroll { pointer-events: none; }

.hero__eyebrow {
  display: flex; align-items: center; gap: .7rem; flex-wrap: wrap;
  margin: 0 0 1.1rem;
  font-family: var(--f-tel); font-size: 12px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--mute);
}
.hero__rolewrap {
  display: inline-grid; overflow: hidden;
  min-width: 12ch; height: 1.5em; align-items: center;
}
.hero__role { color: var(--cyan); }
.hero__role.is-swap { animation: roleswap 360ms var(--ease); }
@keyframes roleswap {
  0%   { transform: translateY(0);      opacity: 1 }
  45%  { transform: translateY(-100%);  opacity: 0 }
  55%  { transform: translateY(100%);   opacity: 0 }
  100% { transform: translateY(0);      opacity: 1 }
}
.hero__sep { color: var(--line-2); }

.hero__title {
  margin: 0 0 1.5rem;
  font-family: var(--f-disp); font-weight: 800;
  font-size: clamp(3rem, 11.5vw, 8.5rem);
  line-height: .86; letter-spacing: -.035em;
  text-transform: uppercase;
}
.hero__title .glitch { display: block; }
.hero__title .glitch--alt { color: var(--cyan); }
/* superseded by the pointer-events rule on .hero__inner, kept explicit so a
   future edit to that block does not silently re-erect the wall here */
.hero__title, .hero__eyebrow { pointer-events: none; }

/* Layered beam type: two offset colour plates behind a solid core, so the
   headline glows like it is being deflected rather than drop-shadowed. */
.glitch {
  position: relative;
  /* the second shadow is a dark halo hugging the letterforms — it buys back the
     legibility the removed scrim was providing, without hiding the lattice */
  text-shadow: 0 0 44px rgba(34,232,255,.28), 0 0 18px rgba(5,6,11,.95);
}
.glitch::before, .glitch::after {
  content: attr(data-text);
  position: absolute; inset: 0;
  pointer-events: none;
  clip-path: inset(0);
}
.glitch::before { color: var(--magenta); transform: translate(-3px, 1px); mix-blend-mode: screen; opacity: .55; }
.glitch::after  { color: var(--cyan);    transform: translate(3px, -1px); mix-blend-mode: screen; opacity: .45; }
.glitch--alt::before { color: var(--violet); }
.glitch--alt::after  { color: var(--magenta); }

@media (prefers-reduced-motion: no-preference) {
  .glitch::before { animation: slipA 7s steps(1) infinite; }
  .glitch::after  { animation: slipB 7s steps(1) infinite; }
  /* the plates only misalign for two frames, twice a cycle — a tic, not a strobe */
  @keyframes slipA {
    0%,96% { transform: translate(-3px, 1px);  clip-path: inset(0) }
    97%    { transform: translate(-11px, 1px); clip-path: inset(22% 0 58% 0) }
    98%    { transform: translate(7px, 1px);   clip-path: inset(64% 0 12% 0) }
    99%,100%{ transform: translate(-3px, 1px); clip-path: inset(0) }
  }
  @keyframes slipB {
    0%,96% { transform: translate(3px, -1px);  clip-path: inset(0) }
    97%    { transform: translate(10px, -1px); clip-path: inset(58% 0 22% 0) }
    98%    { transform: translate(-6px, -1px); clip-path: inset(12% 0 64% 0) }
    99%,100%{ transform: translate(3px, -1px); clip-path: inset(0) }
  }
}

.hero__lede {
  max-width: 56ch; margin: 0 0 2.2rem;
  font-size: clamp(1rem, 1.15vw, 1.1rem); color: #b6c1d6;
  text-shadow: 0 0 14px rgba(5,6,11,.95), 0 0 4px rgba(5,6,11,.9);
}
.hero__acts { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 3rem; }

.hero__hud {
  list-style: none; margin: 0; padding: 1.2rem 0 0;
  border-top: 1px solid var(--line);
  display: grid; gap: 1.2rem;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  max-width: 720px;
}
.hero__hud b {
  display: block;
  font-family: var(--f-disp); font-weight: 800; font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1; color: var(--text);
  font-variant-numeric: tabular-nums;
}
.hero__hud span {
  display: block; margin-top: .35rem;
  font-family: var(--f-tel); font-size: 10px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--faint);
}

.hero__scroll {
  position: absolute; left: 50%; bottom: 1.4rem; z-index: 3;
  transform: translateX(-50%);
  margin: 0;
  font-family: var(--f-tel); font-size: 10px; letter-spacing: .3em;
  text-transform: uppercase; color: var(--faint);
}

/* =========================================================================
   KEYS — the action controls, inherited from the cabinet's deck
   ========================================================================= */

.key {
  --notch: 10px;
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .78rem 1.5rem;
  font-family: var(--f-disp); font-weight: 700; font-size: .84rem;
  letter-spacing: .09em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  color: var(--text); background: var(--panel-2);
  border: 1px solid var(--line-2);
  clip-path: polygon(var(--notch) 0, 100% 0, 100% calc(100% - var(--notch)),
                     calc(100% - var(--notch)) 100%, 0 100%, 0 var(--notch));
  transition: background-color var(--fast) var(--ease), color var(--fast) var(--ease),
              transform var(--fast) var(--ease), box-shadow var(--fast) var(--ease);
}
.key svg { width: 12px; height: 12px; fill: currentColor; }
.key:hover, .key:focus-visible {
  background: #18203a; color: #fff; transform: translateY(-2px);
  box-shadow: 0 10px 26px -14px rgba(34,232,255,.9);
}
.key--go {
  background: var(--magenta); color: #1a0011; border-color: var(--magenta);
  box-shadow: 0 0 30px -8px rgba(255,46,166,.75);
}
.key--go:hover, .key--go:focus-visible {
  background: #ff58bb; color: #1a0011;
  box-shadow: 0 12px 34px -10px rgba(255,46,166,.9);
}
.key:active { transform: translateY(1px); }

/* =========================================================================
   SECTIONS
   ========================================================================= */

.sect {
  position: relative;
  width: var(--rail); margin: 0 auto;
  padding: clamp(3.4rem, 10vh, 7.5rem) var(--pad);
  scroll-margin-top: var(--rail-h);
}
.sect__head { max-width: 62ch; margin-bottom: clamp(2rem, 4vh, 3.2rem); }
.sect__h {
  margin: 0 0 .8rem;
  font-family: var(--f-disp); font-weight: 800;
  font-size: clamp(1.7rem, 4.4vw, 3rem); line-height: 1.02;
  letter-spacing: -.02em; text-transform: uppercase;
  color: var(--text);
}
.sect__p { margin: 0; color: var(--mute); font-size: 1rem; }

/* ---- channels ----------------------------------------------------------- */
.channels {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: clamp(1rem, 2vw, 1.5rem);
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}
.ch--wide { grid-column: 1 / -1; }

.ch a {
  --notch: 18px;
  position: relative;
  display: grid; gap: 0;
  grid-template-columns: 1fr;
  height: 100%;
  text-decoration: none; color: inherit;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(var(--notch) 0, 100% 0, 100% calc(100% - var(--notch)),
                     calc(100% - var(--notch)) 100%, 0 100%, 0 var(--notch));
  transition: border-color var(--fast) var(--ease), background-color var(--fast) var(--ease),
              transform var(--fast) var(--ease);
  overflow: hidden;
}
.ch a:hover, .ch a:focus-visible {
  border-color: var(--ink); background: var(--panel-2); transform: translateY(-3px);
}

.ch__art {
  position: relative; display: block; overflow: hidden;
  aspect-ratio: 16 / 7; background: #04050a;
}
.ch--wide .ch__art { aspect-ratio: 16 / 4; }
.ch__art img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  opacity: .82;
  transition: transform 500ms var(--ease), opacity var(--fast) var(--ease);
}
.ch a:hover .ch__art img { transform: scale(1.04); opacity: 1; }
.ch__art::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(5,6,11,.1) 40%, var(--panel) 100%);
}
/* the web channel draws its own art — a lit perspective grid, no photo needed */
.ch__art--grid {
  background:
    radial-gradient(70% 52% at 50% 100%, rgba(255,46,166,.30), transparent 72%),
    radial-gradient(90% 60% at 50% 104%, rgba(34,232,255,.20), transparent 78%),
    repeating-linear-gradient(90deg, rgba(34,232,255,.36) 0 1px, transparent 1px 44px),
    repeating-linear-gradient(180deg, rgba(34,232,255,.24) 0 1px, transparent 1px 32px),
    #04050a;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 42%, #000);
          mask-image: linear-gradient(180deg, transparent, #000 42%, #000);
}

.ch__meta {
  position: absolute; top: 0; left: 0; z-index: 2;
  display: flex; align-items: center; gap: .55rem;
  padding: .55rem .9rem .55rem 1.1rem;
  background: var(--ink);
}
.ch__n { font-family: var(--f-tel); font-size: 10px; color: rgba(0,0,0,.6); }
.ch__k {
  font-family: var(--f-disp); font-weight: 800; font-size: .78rem;
  letter-spacing: .12em; text-transform: uppercase; color: #04050a;
}

.ch__body { display: block; padding: 1.3rem clamp(1.1rem, 2vw, 1.7rem) 0; }
.ch__t {
  display: block; margin-bottom: .5rem;
  font-family: var(--f-disp); font-weight: 700; font-size: 1.2rem;
  letter-spacing: -.005em; color: var(--text);
}
.ch__d { display: block; font-size: .94rem; color: var(--mute); }
.ch--wide .ch__d { max-width: 62ch; }
.ch__tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; }
.ch__tags i {
  font-style: normal;
  font-family: var(--f-tel); font-size: 9.5px; letter-spacing: .06em;
  text-transform: uppercase; color: var(--mute);
  border: 1px solid var(--line-2); padding: .18rem .5rem;
}
.ch__go {
  display: block; margin-top: auto;
  padding: 1.2rem clamp(1.1rem, 2vw, 1.7rem) 1.3rem;
  font-family: var(--f-disp); font-weight: 700; font-size: .8rem;
  letter-spacing: .1em; text-transform: uppercase; color: var(--ink);
}
.ch a { grid-template-rows: auto auto 1fr; }

/* ---- showroom ----------------------------------------------------------- */
.sites {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: clamp(1rem, 2vw, 1.5rem);
  grid-template-columns: repeat(auto-fit, minmax(292px, 1fr));
}
.site a {
  --notch: 14px;
  display: grid; text-decoration: none; color: inherit;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(var(--notch) 0, 100% 0, 100% calc(100% - var(--notch)),
                     calc(100% - var(--notch)) 100%, 0 100%, 0 var(--notch));
  transition: border-color var(--fast) var(--ease), transform var(--fast) var(--ease);
}
.site a:hover, .site a:focus-visible { border-color: var(--ink); transform: translateY(-3px); }
.site__shot { position: relative; display: block; overflow: hidden; aspect-ratio: 16/10; background: #04050a; }
.site__shot img {
  width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block;
  transition: transform 460ms var(--ease);
}
.site a:hover .site__shot img { transform: scale(1.04); }
.site__shot::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 65%, var(--panel) 100%);
}
.site__bar {
  display: block; padding: .95rem clamp(.9rem, 1.6vw, 1.2rem) .2rem;
  border-top: 2px solid var(--ink);
}
.site__bar b {
  display: block;
  font-family: var(--f-disp); font-weight: 800; font-size: 1.05rem;
  letter-spacing: .04em; color: var(--text);
}
.site__bar span { display: block; font-size: .87rem; color: var(--mute); }
.site__spec { display: flex; flex-wrap: wrap; gap: .8rem; padding: .7rem clamp(.9rem, 1.6vw, 1.2rem) 1.1rem; }
.site__spec i {
  font-style: normal;
  font-family: var(--f-tel); font-size: 10px; letter-spacing: .04em; color: var(--faint);
}
.sites__note {
  margin: 1.6rem 0 0; max-width: 72ch;
  font-family: var(--f-tel); font-size: 10.5px; line-height: 1.9; color: var(--faint);
}

/* ---- records ------------------------------------------------------------ */
.records {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 1px;
  grid-template-columns: repeat(auto-fit, minmax(272px, 1fr));
  background: var(--line);
  border: 1px solid var(--line);
}
.rec {
  display: grid; gap: .25rem; align-content: start;
  padding: 1.3rem 1.3rem 1.5rem;
  background: var(--panel);
  transition: background-color var(--fast) var(--ease);
}
.rec:hover { background: var(--panel-2); }
.rec__k {
  font-family: var(--f-tel); font-size: 9.5px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--cyan);
}
.rec__t {
  font-family: var(--f-disp); font-weight: 700; font-size: 1.06rem;
  color: var(--text); line-height: 1.25;
}
.rec__d { font-size: .89rem; color: var(--mute); }
.rec__s {
  justify-self: start; margin-top: .6rem;
  font-family: var(--f-tel); font-size: 9.5px; letter-spacing: .1em;
  text-transform: uppercase;
  padding: .16rem .55rem; border: 1px solid currentColor;
}
.rec__s[data-state="done"]    { color: var(--lime); }
.rec__s[data-state="pending"] { color: #ffb43c; }
.rec--gold .rec__k { color: var(--lime); }

/* ---- profile ------------------------------------------------------------ */
.profile {
  display: grid; gap: clamp(1.4rem, 3vw, 2.8rem);
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  align-items: start;
}
.facets { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.facet { background: var(--panel); padding: 1.2rem 1.3rem 1.35rem; border-left: 2px solid var(--ink); }
.facet b {
  display: block; margin-bottom: .3rem;
  font-family: var(--f-disp); font-weight: 800; font-size: 1rem;
  letter-spacing: .08em; text-transform: uppercase; color: var(--ink);
}
.facet p { margin: 0; font-size: .92rem; color: var(--mute); }

.bio {
  padding: 1.5rem clamp(1.2rem, 2vw, 1.8rem);
  background: var(--panel);
  border: 1px solid var(--line);
}
.bio h3 {
  margin: 0 0 .9rem;
  font-family: var(--f-tel); font-size: 10.5px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--cyan); font-weight: 500;
}
.bio p { margin: 0 0 1rem; font-size: .94rem; color: var(--mute); }
.bio p:last-child { margin-bottom: 0; }

/* ---- contact ------------------------------------------------------------ */
.sect--contact { padding-bottom: clamp(4rem, 10vh, 8rem); }
.contact {
  display: grid; gap: clamp(1.6rem, 4vw, 3.4rem);
  grid-template-columns: minmax(0, 1fr) minmax(0, .9fr);
  align-items: start;
}
.lines { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; gap: .1rem; }
.lines li {
  display: grid; grid-template-columns: 8.5ch 1fr; gap: 1rem; align-items: baseline;
  padding: .7rem 0; border-bottom: 1px solid var(--line);
}
.lines span {
  font-family: var(--f-tel); font-size: 9.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--faint);
}
.lines a {
  color: var(--text); text-decoration: none;
  border-bottom: 1px solid var(--line-2);
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
  overflow-wrap: anywhere;
}
.lines a:hover, .lines a:focus-visible { color: var(--cyan); border-color: var(--cyan); }

.form { display: grid; gap: 1.1rem; justify-items: start; }
.field { display: grid; gap: .35rem; width: 100%; }
.field > span {
  font-family: var(--f-tel); font-size: 9.5px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--cyan);
}
.field input, .field textarea {
  width: 100%;
  font-family: var(--f-body); font-weight: 300; font-size: 1rem; color: var(--text);
  background: var(--void-2); border: 1px solid var(--line-2);
  padding: .75rem .85rem; resize: vertical;
  transition: border-color var(--fast) var(--ease), box-shadow var(--fast) var(--ease);
}
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--cyan);
  box-shadow: inset 0 0 24px -14px var(--cyan);
}
.field input:user-invalid, .field textarea:user-invalid { border-color: var(--magenta); }
.form__out {
  margin: 0; min-height: 1.5em;
  font-family: var(--f-tel); font-size: 11px; color: var(--lime);
}
.form__out[data-state="error"] { color: var(--magenta); }

/* ---- foot --------------------------------------------------------------- */
.foot {
  width: var(--rail); margin: 0 auto;
  padding: 1.8rem var(--pad) 2.6rem;
  border-top: 1px solid var(--line);
  font-family: var(--f-tel); font-size: 10.5px; line-height: 2; color: var(--faint);
}
.foot p { margin: 0; max-width: 84ch; }

/* =========================================================================
   ACTION DECK — the cabinet's control panel, rebuilt as a slim glass bar
   ========================================================================= */

.deck {
  position: fixed; inset: auto 0 0 0; z-index: 60;
  height: var(--deck-h);
  display: flex; align-items: stretch; gap: 1px;
  padding: 0 var(--pad);
  background: rgba(5,6,11,.86);
  backdrop-filter: blur(14px) saturate(1.4);
  border-top: 1px solid var(--line);
}
.deck__k {
  display: flex; align-items: center; gap: .55rem;
  padding: 0 clamp(.6rem, 1.8vw, 1.4rem);
  text-decoration: none;
  transition: background-color var(--fast) var(--ease);
}
.deck__k b {
  display: grid; place-items: center;
  width: 22px; height: 22px; flex: none;
  font-family: var(--f-tel); font-size: 10px; font-weight: 500;
  color: var(--cyan); border: 1px solid var(--line-2);
}
.deck__k span {
  font-family: var(--f-disp); font-weight: 500; font-size: .78rem;
  letter-spacing: .07em; text-transform: uppercase; color: var(--mute);
}
.deck__k:hover, .deck__k:focus-visible { background: rgba(34,232,255,.07); }
.deck__k:hover span, .deck__k:focus-visible span { color: var(--text); }
.deck__k[aria-current="true"] b { color: var(--void); background: var(--cyan); border-color: var(--cyan); }
.deck__k[aria-current="true"] span { color: var(--text); }
.deck__k--go { margin-left: auto; }
.deck__k--go b { color: var(--void); background: var(--magenta); border-color: var(--magenta); }
.deck__k--go span { color: var(--text); }

/* =========================================================================
   MOTION — one authored moment: blocks power up from an already-visible state
   ========================================================================= */

.rise { opacity: 0; transform: translateY(16px); }
.rise.is-up {
  opacity: 1; transform: none;
  transition: opacity 460ms var(--ease), transform 460ms var(--ease);
}

/* =========================================================================
   RESPONSIVE
   ========================================================================= */

/* The wide Web card goes two-column on desktop. Stacked, its 16:4 art band
   was ~340px of empty lattice above the only text on the card. */
@media (min-width: 900px) {
  .ch--wide a {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 1fr);
    grid-template-rows: auto 1fr auto;
  }
  .ch--wide .ch__art {
    grid-column: 2; grid-row: 1 / -1;
    aspect-ratio: auto; height: 100%; min-height: 260px;
  }
  .ch--wide .ch__body { grid-column: 1; grid-row: 2; padding-top: 3.4rem; }
  .ch--wide .ch__go   { grid-column: 1; grid-row: 3; }
  .ch--wide .ch__art--grid {
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 38%, #000);
            mask-image: linear-gradient(90deg, transparent, #000 38%, #000);
  }
  .ch--wide .ch__art::after {
    background: linear-gradient(90deg, var(--panel) 0%, rgba(11,14,24,.2) 42%, transparent 70%);
  }
}

@media (max-width: 980px) {
  .profile, .contact { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-top: calc(var(--rail-h) + 4.5rem); padding-bottom: 4rem; }
  .hero__scroll { display: none; }
}

@media (max-width: 720px) {
  :root { --rail-h: 52px; --deck-h: 56px; }
  .rail__nav { display: none; }          /* the deck carries navigation here */
  .rail__stat { margin-left: auto; font-size: 9.5px; }
  .rail__name { font-size: .85rem; }
  .deck { padding: 0 .4rem; }
  .deck__k span { display: none; }
  .deck__k { flex: 1 1 0; justify-content: center; padding: 0; }
  .deck__k--go { flex: 0 0 auto; padding: 0 1rem; }
  .deck__k--go span { display: block; }
  .hero__hud { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .lines li { grid-template-columns: 1fr; gap: .1rem; }
}

@media (max-width: 480px) {
  .rail__stat { display: none; }         /* no room beside the name at this width */
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .rise { opacity: 1; transform: none; }
  .bx { transition: none; }
}