/* ============ Tokens ============ */
:root {
  --bg: #07070a;
  --bg-2: #0d0d12;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.16);
  --text: #eeeae2;
  --muted: #8d8a93;
  --acid: #c8ff3d;
  --violet: #8b6cff;
  --sans: "Space Grotesk", system-ui, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --pad: clamp(1.25rem, 4vw, 3.5rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.is-loading { overflow: hidden; }
::selection { background: var(--acid); color: #000; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--acid); }
.mono { font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.02em; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 2px solid var(--acid); outline-offset: 4px; border-radius: 4px; }

/* ============ Loader ============ */
.loader {
  position: fixed; inset: 0; z-index: 100;
  background: var(--bg);
  display: grid; place-content: center; justify-items: center; gap: 1rem;
  transition: clip-path 1s var(--ease);
  clip-path: inset(0 0 0 0);
}
.loader.is-done { clip-path: inset(0 0 100% 0); }
.loader__count { font-size: clamp(4rem, 14vw, 10rem); font-weight: 600; line-height: 1; letter-spacing: -0.05em; font-variant-numeric: tabular-nums; }
.loader__count small { font-size: 0.3em; color: var(--muted); margin-left: 0.2em; }
.loader__bar { width: min(280px, 60vw); height: 2px; background: var(--line); overflow: hidden; }
.loader__bar span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--violet), var(--acid)); transition: width 0.2s linear; }
.loader__label { font-family: var(--mono); font-size: 0.75rem; color: var(--muted); }

/* ============ Global FX ============ */
.grain {
  position: fixed; inset: -50%; z-index: 90; pointer-events: none; opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 0.6s steps(4) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); } 25% { transform: translate(-3%, 2%); }
  50% { transform: translate(2%, -3%); } 75% { transform: translate(-2%, -1%); } 100% { transform: translate(0, 0); }
}
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 80; }
.progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--violet), var(--acid)); transform-origin: left; transform: scaleX(0); }

.cursor { position: fixed; inset: 0; pointer-events: none; z-index: 95; display: none; opacity: 0; transition: opacity 0.4s; }
.cursor.is-active { opacity: 1; }
.has-cursor .cursor { display: block; }
.has-cursor, .has-cursor a, .has-cursor button { cursor: none; }
.cursor__dot, .cursor__ring { position: fixed; top: 0; left: 0; border-radius: 50%; will-change: transform; }
.cursor__dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: var(--acid); }
.cursor__ring {
  width: 38px; height: 38px; margin: -19px 0 0 -19px;
  border: 1px solid rgba(200, 255, 61, 0.5);
  transition: width 0.3s var(--ease), height 0.3s var(--ease), margin 0.3s var(--ease), background 0.3s, border-color 0.3s;
}
.cursor.is-hover .cursor__ring { width: 70px; height: 70px; margin: -35px 0 0 -35px; background: rgba(200, 255, 61, 0.08); border-color: var(--acid); }

.pulse { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--acid); position: relative; flex: none; }
.pulse::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: inherit; animation: pulse 1.8s var(--ease) infinite; }
@keyframes pulse { to { transform: scale(3); opacity: 0; } }

/* ============ Nav ============ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 70;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.1rem var(--pad);
  transition: background 0.4s, backdrop-filter 0.4s, transform 0.5s var(--ease), border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled { background: rgba(7, 7, 10, 0.6); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-color: var(--line); }
.nav.is-hidden { transform: translateY(-100%); }
.nav__logo { font-weight: 700; font-size: 1.35rem; letter-spacing: -0.04em; }
.nav__logo span { color: var(--acid); }
.nav__links { display: flex; gap: 2rem; font-family: var(--mono); font-size: 0.8rem; }
.nav__links a { color: var(--muted); transition: color 0.3s; }
.nav__links a:hover { color: var(--text); }
.nav__cta {
  font-size: 0.85rem; font-weight: 500; padding: 0.55rem 1.1rem; border: 1px solid var(--line-2);
  border-radius: 999px; transition: background 0.3s, color 0.3s, border-color 0.3s; display: inline-block;
}
.nav__cta:hover { background: var(--acid); color: #000; border-color: var(--acid); }

/* ============ Hero ============ */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center;
  padding: 7rem var(--pad) 5rem; overflow: hidden; isolation: isolate;
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; }
.hero__glow {
  position: absolute; z-index: -1; inset: 0; pointer-events: none;
  background:
    radial-gradient(60vw 50vh at 85% 15%, rgba(139, 108, 255, 0.18), transparent 60%),
    radial-gradient(50vw 40vh at 10% 90%, rgba(200, 255, 61, 0.08), transparent 60%),
    linear-gradient(180deg, transparent 60%, var(--bg));
}
.hero__inner { width: 100%; max-width: 1400px; margin: 0 auto; }
.hero__status {
  display: inline-flex; align-items: center; gap: 0.7rem; margin: 0 0 2rem;
  padding: 0.45rem 0.9rem 0.45rem 0.8rem; border: 1px solid var(--line-2); border-radius: 999px;
  font-family: var(--mono); font-size: 0.75rem; color: var(--text);
  background: rgba(255, 255, 255, 0.03); backdrop-filter: blur(6px);
}
.hero__title {
  margin: 0; font-weight: 600; letter-spacing: -0.06em; line-height: 0.86;
  font-size: clamp(4.5rem, 17vw, 17rem); text-transform: none;
}
.hero__title .line { display: block; overflow: hidden; padding-bottom: 0.04em; }
.hero__title .line--italic { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.03em; padding-left: 0.6em; }
.hero__title .line--italic .char {
  background: linear-gradient(100deg, var(--text) 10%, var(--acid) 55%, var(--violet) 95%);
  background-size: 300% 100%; background-position: var(--bgx, 0%) 0;
  -webkit-background-clip: text; background-clip: text; color: transparent;
  /* italic glyphs overhang their box; pad so background-clip doesn't shave them */
  padding: 0 0.12em; margin: 0 -0.12em;
}
.char { display: inline-block; transform: translateY(110%) rotate(8deg); transition: transform 1.2s var(--ease); transition-delay: calc(var(--i) * 0.045s + 0.1s); }
.is-ready .char { transform: none; }

.hero__sub { margin-top: 2.2rem; max-width: 42rem; }
.hero__sub p { margin: 0; font-size: clamp(1.15rem, 2.2vw, 1.6rem); line-height: 1.35; }
.hero__sub .hero__meta { margin-top: 0.7rem; font-family: var(--mono); font-size: 0.8rem; color: var(--muted); }
.rotator { display: inline-block; position: relative; color: var(--acid); white-space: nowrap; }
.rotator__word { display: inline-block; }
.rotator__word::after { content: "_"; animation: blink 1s steps(1) infinite; color: var(--text); margin-left: 2px; }
@keyframes blink { 50% { opacity: 0; } }

.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2.6rem; }
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem; padding: 1rem 1.6rem; border-radius: 999px;
  font-weight: 500; font-size: 0.95rem; position: relative; overflow: hidden; isolation: isolate;
  transition: color 0.4s var(--ease), border-color 0.4s;
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  transform: translateY(101%); transition: transform 0.5s var(--ease);
}
.btn--primary { background: var(--acid); color: #000; }
.btn--primary::before { background: var(--text); }
.btn--ghost { border: 1px solid var(--line-2); }
.btn--ghost::before { background: var(--text); }
.btn--ghost:hover { color: #000; }
.btn:hover::before { transform: none; }

.reveal-hero { opacity: 0; transform: translateY(24px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.is-ready .reveal-hero { opacity: 1; transform: none; }
.is-ready .hero__status { transition-delay: 0.05s; }
.is-ready .hero__sub { transition-delay: 0.7s; }
.is-ready .hero__actions { transition-delay: 0.85s; }

.hero__scroll {
  position: absolute; bottom: 2rem; right: var(--pad); display: flex; align-items: center; gap: 0.8rem;
  font-family: var(--mono); font-size: 0.7rem; color: var(--muted); writing-mode: vertical-rl;
}
.hero__scroll i { width: 1px; height: 60px; background: var(--line-2); position: relative; overflow: hidden; }
.hero__scroll i::after { content: ""; position: absolute; left: 0; top: -40%; width: 100%; height: 40%; background: var(--acid); animation: drip 1.8s var(--ease) infinite; }
@keyframes drip { to { top: 100%; } }

/* --- terminal card --- */
.term {
  position: absolute; right: var(--pad); top: 52%; width: min(440px, 34vw);
  border: 1px solid var(--line-2); border-radius: 16px; overflow: hidden;
  background: rgba(13, 13, 18, 0.72); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 40px 120px -20px rgba(139, 108, 255, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.02) inset;
  transform: translateY(-50%) perspective(1000px) rotateY(-10deg) rotateX(4deg);
  transition: opacity 1s var(--ease) 1.1s, transform 0.8s var(--ease);
}
.is-ready .term.reveal-hero { transform: translateY(-50%) perspective(1000px) rotateY(var(--ry, -10deg)) rotateX(var(--rx, 4deg)); }
.term__bar { display: flex; align-items: center; gap: 6px; padding: 0.75rem 1rem; border-bottom: 1px solid var(--line); }
.term__bar i { width: 10px; height: 10px; border-radius: 50%; background: #2a2a33; }
.term__bar i:nth-child(1) { background: #ff5f57; } .term__bar i:nth-child(2) { background: #febc2e; } .term__bar i:nth-child(3) { background: #28c840; }
.term__bar span { margin-left: auto; font-family: var(--mono); font-size: 0.7rem; color: var(--muted); }
.term__body { margin: 0; padding: 1.2rem 1.3rem 1.4rem; min-height: 300px; font-family: var(--mono); font-size: 0.82rem; line-height: 1.75; color: #cfcbd4; white-space: pre-wrap; }
.term__body .p { color: var(--acid); }
.term__body .ok { color: #28c840; }
.term__body .dim { color: var(--muted); }
.term__caret { display: inline-block; width: 8px; height: 1em; background: var(--acid); vertical-align: -2px; animation: blink 1s steps(1) infinite; }
@media (max-width: 1100px) { .term { display: none; } }

/* ============ Marquee ============ */
.marquee {
  border-block: 1px solid var(--line); overflow: hidden; padding: 1.4rem 0;
  transform: rotate(-1.5deg) scale(1.03); background: var(--bg-2); margin: 2rem 0 0;
}
.marquee__track { display: flex; gap: 2.2rem; width: max-content; animation: marquee 40s linear infinite; }
.marquee span { font-size: clamp(1.4rem, 3vw, 2.4rem); font-weight: 500; letter-spacing: -0.03em; white-space: nowrap; }
.marquee span:nth-child(4n+1) { font-family: var(--serif); font-style: italic; font-weight: 400; }
.marquee b { color: var(--acid); font-weight: 400; align-self: center; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============ Sections ============ */
.section { padding: clamp(6rem, 14vw, 11rem) var(--pad) 0; max-width: 1400px; margin: 0 auto; }
.section__label { font-family: var(--mono); font-size: 0.8rem; color: var(--muted); display: flex; align-items: center; gap: 0.8rem; margin-bottom: 2.5rem; }
.section__label span { color: var(--acid); }
.section__label::after { content: ""; flex: 1; height: 1px; background: var(--line); max-width: 140px; }
.section__title { font-size: clamp(2.8rem, 8vw, 7rem); font-weight: 600; letter-spacing: -0.05em; line-height: 0.95; margin: 0 0 4rem; }

.reveal { opacity: 0; transform: translateY(40px); transition: opacity 1.1s var(--ease), transform 1.1s var(--ease); transition-delay: var(--delay, 0s); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-words .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.06em; margin-bottom: -0.06em; }
.reveal-words .w > span { display: inline-block; transform: translateY(105%); transition: transform 1s var(--ease); transition-delay: calc(var(--i) * 0.03s); }
.reveal-words.is-in .w > span { transform: none; }

/* ============ About ============ */
.about__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.about__photo { position: sticky; top: 7rem; }
.photo-frame {
  position: relative; border-radius: 20px; overflow: hidden; aspect-ratio: 4 / 5;
  border: 1px solid var(--line-2); transform-style: preserve-3d; transition: transform 0.6s var(--ease);
}
.photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 25%; filter: grayscale(1) contrast(1.08); transition: filter 0.8s var(--ease), transform 1.2s var(--ease); transform: scale(1.04); }
.photo-frame:hover img { filter: grayscale(0) contrast(1.02); transform: scale(1); }
.photo-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(7, 7, 10, 0.75)); pointer-events: none; }
.photo-frame__scan {
  position: absolute; left: 0; right: 0; height: 30%; top: -30%; z-index: 1; pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(200, 255, 61, 0.18), transparent);
  mix-blend-mode: screen; animation: scan 5s var(--ease) infinite;
}
@keyframes scan { 0%, 30% { top: -30%; } 100% { top: 110%; } }
.about__tag { margin-top: 1rem; color: var(--muted); }

.big-statement { font-size: clamp(1.8rem, 3.6vw, 3.2rem); font-weight: 500; letter-spacing: -0.035em; line-height: 1.1; margin: 0 0 2.2rem; }
.about__copy > p { color: var(--muted); max-width: 40rem; font-size: 1.08rem; }
.inline-link { color: var(--text); border-bottom: 1px solid var(--acid); transition: color 0.3s; }
.inline-link:hover { color: var(--acid); }
.seeking { margin-top: 2.4rem; }
.seeking__label { color: var(--muted); display: block; margin-bottom: 0.9rem; }
.seeking__list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.6rem; }
.seeking__list li {
  padding: 0.55rem 1.1rem; border-radius: 999px; font-weight: 500; font-size: 0.95rem;
  border: 1px solid rgba(200, 255, 61, 0.35); background: rgba(200, 255, 61, 0.06); color: var(--acid);
  transition: background 0.3s, color 0.3s, transform 0.4s var(--ease);
}
.seeking__list li:hover { background: var(--acid); color: #000; transform: translateY(-2px); }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; margin-top: 2.4rem; }
.stat { background: var(--bg); padding: 1.8rem 1.6rem; display: flex; flex-direction: column; gap: 0.5rem; transition: background 0.4s; }
.stat:hover { background: var(--bg-2); }
.stat__num { font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 600; letter-spacing: -0.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.stat:nth-child(odd) .stat__num { color: var(--acid); }
.stat__label { font-size: 0.85rem; color: var(--muted); line-height: 1.4; }

/* ============ Projects ============ */
.projects { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; perspective: 1400px; }
.project {
  --accent: hsl(var(--hue) 90% 65%);
  position: relative; border-radius: 24px; overflow: hidden; isolation: isolate;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--line);
  transform-style: preserve-3d; will-change: transform;
  transition: border-color 0.5s, opacity 1.1s var(--ease), transform 1.1s var(--ease);
}
.project:nth-child(even) { --delay: 0.12s; }
.project.is-tilting { transition: border-color 0.5s, transform 0.15s linear; }
.project:hover { border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.project__spot {
  position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity 0.5s; pointer-events: none;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--accent) 16%, transparent), transparent 60%);
}
.project:hover .project__spot { opacity: 1; }
.project__visual {
  height: 220px; border-bottom: 1px solid var(--line); position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 50% 120%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 65%),
    repeating-linear-gradient(0deg, transparent 0 23px, rgba(255, 255, 255, 0.035) 23px 24px),
    repeating-linear-gradient(90deg, transparent 0 23px, rgba(255, 255, 255, 0.035) 23px 24px);
}
.viz { width: 100%; height: 100%; padding: 1.2rem; transform: translateZ(40px); }
.project__body { padding: 1.8rem 1.8rem 2rem; transform: translateZ(20px); }
.project__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 1.6rem; }
.project__num { color: var(--accent); }
.badge { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--mono); font-size: 0.7rem; padding: 0.3rem 0.7rem; border-radius: 999px; background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); }
.badge .pulse { background: var(--accent); width: 6px; height: 6px; }
.badge--ghost { background: transparent; border: 1px solid var(--line-2); color: var(--muted); }
.project h3 { font-size: clamp(1.8rem, 3vw, 2.5rem); letter-spacing: -0.04em; line-height: 1; margin: 1rem 0 0.4rem; font-weight: 600; }
.project__kicker { margin: 0 0 1.4rem; font-family: var(--serif); font-style: italic; font-size: 1.25rem; color: var(--muted); }
.project__facts { margin: 0; display: grid; gap: 1rem; }
.project__facts div { display: grid; grid-template-columns: 4.5rem 1fr; gap: 1rem; }
.project__facts dt { font-family: var(--mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); padding-top: 0.3rem; }
.project__facts dd { margin: 0; font-size: 0.95rem; color: #bdb9c2; line-height: 1.6; }
.project__facts strong { color: var(--text); font-weight: 600; }
.chips { list-style: none; padding: 0; margin: 1.6rem 0 0; display: flex; flex-wrap: wrap; gap: 0.45rem; }
.chips li { font-family: var(--mono); font-size: 0.7rem; padding: 0.3rem 0.65rem; border: 1px solid var(--line-2); border-radius: 999px; color: #c9c5ce; transition: border-color 0.3s, color 0.3s; }
.project:hover .chips li { border-color: color-mix(in srgb, var(--accent) 30%, transparent); }
.project__links { display: flex; gap: 1.6rem; margin-top: 1.6rem; padding-top: 1.4rem; border-top: 1px solid var(--line); }
.link-arrow { position: relative; font-weight: 500; display: inline-flex; gap: 0.35rem; align-items: center; }
.link-arrow span { display: inline-block; transition: transform 0.4s var(--ease); color: var(--accent, var(--acid)); }
.link-arrow::after { content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform 0.5s var(--ease); }
.link-arrow:hover::after { transform: scaleX(1); transform-origin: left; }
.link-arrow:hover span { transform: translate(3px, -3px); }

/* --- project visuals --- */
.viz .axis { stroke: rgba(255, 255, 255, 0.2); stroke-width: 1; }
/* bars */
.viz--bars rect { fill: var(--accent); opacity: 0.85; transform-box: fill-box; transform-origin: bottom; transform: scaleY(0.05); }
.is-in .viz--bars rect { animation: grow 2.8s var(--ease) infinite alternate; animation-delay: var(--d); }
@keyframes grow { 0% { transform: scaleY(0.05); } 40%, 100% { transform: scaleY(1); } }
.viz--bars .trend { fill: none; stroke: var(--text); stroke-width: 1.5; stroke-dasharray: 260; stroke-dashoffset: 260; }
.is-in .viz--bars .trend { animation: draw 2.8s var(--ease) infinite alternate; animation-delay: 0.4s; }
@keyframes draw { 50%, 100% { stroke-dashoffset: 0; } }
/* doc */
.viz--doc .page { fill: rgba(255, 255, 255, 0.04); stroke: rgba(255, 255, 255, 0.2); }
.viz--doc .lines rect { fill: rgba(255, 255, 255, 0.18); rx: 2; }
.viz--doc .lines .hit { animation: hit 4s ease infinite; }
.viz--doc .lines .hit--2 { animation-delay: 0.6s; }
@keyframes hit { 0%, 35% { fill: rgba(255, 255, 255, 0.18); } 45%, 85% { fill: var(--accent); } 100% { fill: rgba(255, 255, 255, 0.18); } }
.viz--doc .scan { fill: color-mix(in srgb, var(--accent) 25%, transparent); animation: docscan 4s ease-in-out infinite; }
@keyframes docscan { 0% { transform: translateY(0); opacity: 0; } 10% { opacity: 1; } 40% { transform: translateY(78px); opacity: 1; } 50%, 100% { transform: translateY(78px); opacity: 0; } }
.viz--doc .wire { fill: none; stroke: var(--accent); stroke-width: 1.5; stroke-dasharray: 60; stroke-dashoffset: 60; animation: wire 4s ease infinite; }
.viz--doc .wire--2 { animation-delay: 0.6s; }
@keyframes wire { 0%, 45% { stroke-dashoffset: 60; } 65%, 85% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: -60; } }
.viz--doc .answer { fill: rgba(255, 255, 255, 0.05); stroke: var(--accent); }
.viz--doc .cite { fill: var(--accent); font: 9px var(--mono); text-anchor: middle; }
/* ledger */
.viz--ledger text { font: 10px var(--mono); fill: var(--text); }
.viz--ledger .col-h { fill: var(--muted); font-size: 8px; letter-spacing: 0.15em; }
.viz--ledger .rows text { opacity: 0; }
.is-in .viz--ledger .rows text { animation: row 4.8s var(--ease) infinite; animation-delay: var(--d); }
@keyframes row { 0% { opacity: 0; transform: translateX(-8px); } 10%, 80% { opacity: 1; transform: none; } 95%, 100% { opacity: 0; } }
.viz--ledger .sum { text-anchor: middle; fill: var(--accent); font-size: 13px; font-weight: 500; animation: sum 4.8s ease infinite; }
@keyframes sum { 0%, 30% { opacity: 0.25; } 40%, 85% { opacity: 1; } 100% { opacity: 0.25; } }
/* volatility */
.viz--vol { padding: 0; }
.viz--vol .band { opacity: 0.16; }
.viz--vol .band--low { fill: #3dff9a; } .viz--vol .band--mid { fill: #ffc53d; } .viz--vol .band--high { fill: #ff3d6e; }
.viz--vol .wave { fill: none; stroke: var(--text); stroke-width: 1.6; stroke-linejoin: round; stroke-dasharray: 700; stroke-dashoffset: 700; }
.is-in .viz--vol .wave { animation: wave 5s linear infinite; }
@keyframes wave { 0% { stroke-dashoffset: 700; } 70%, 100% { stroke-dashoffset: 0; } }
/* fed */
.viz--fed .spokes line { stroke: rgba(255, 255, 255, 0.18); stroke-dasharray: 3 4; }
.viz--fed .site { fill: var(--bg); stroke: var(--text); stroke-width: 1.4; }
.viz--fed .hub { fill: var(--accent); }
.viz--fed .hub-ring { fill: none; stroke: var(--accent); transform-box: fill-box; transform-origin: center; animation: ring 2.4s ease-out infinite; }
@keyframes ring { from { transform: scale(1); opacity: 0.9; } to { transform: scale(2.4); opacity: 0; } }
.viz--fed .packet { fill: var(--accent); }
/* eq */
.viz--eq rect { fill: var(--accent); rx: 3; transform-box: fill-box; transform-origin: bottom; animation: eq 1.1s ease-in-out infinite alternate; animation-delay: var(--d); }
.viz--eq rect:nth-child(odd) { fill: color-mix(in srgb, var(--accent) 60%, #fff); }
@keyframes eq { 0% { transform: scaleY(0.12); } 100% { transform: scaleY(1); } }

/* ============ Experience ============ */
.timeline { position: relative; }
.timeline__line { position: absolute; left: 13rem; top: 0.6rem; bottom: 0; width: 1px; background: var(--line); }
.timeline__line span { position: absolute; inset: 0; background: linear-gradient(180deg, var(--acid), var(--violet)); transform-origin: top; transform: scaleY(var(--p, 0)); }
.job { display: grid; grid-template-columns: 13rem 1fr; gap: 0 3rem; padding-bottom: 4rem; position: relative; }
.job::before {
  content: ""; position: absolute; left: calc(13rem - 6px); top: 0.55rem; width: 11px; height: 11px; border-radius: 50%;
  background: var(--bg); border: 1px solid var(--acid); transition: background 0.5s, box-shadow 0.5s;
}
.job.is-in::before { background: var(--acid); box-shadow: 0 0 0 6px rgba(200, 255, 61, 0.12); }
.job__when { color: var(--muted); padding-top: 0.35rem; padding-right: 2rem; }
.job__main { padding-left: 0.5rem; }
.job h3 { margin: 0; font-size: clamp(1.4rem, 2.6vw, 2rem); letter-spacing: -0.03em; font-weight: 600; line-height: 1.15; }
.job .at { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--acid); }
.job__where { margin: 0.3rem 0 1rem; font-family: var(--mono); font-size: 0.78rem; color: var(--muted); }
.job ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.7rem; max-width: 46rem; }
.job li { position: relative; padding-left: 1.4rem; color: #bdb9c2; }
.job li::before { content: "→"; position: absolute; left: 0; color: var(--acid); }
.job--edu h3 .at { color: var(--violet); }
.job--edu::before { border-color: var(--violet); }
.job--edu.is-in::before { background: var(--violet); box-shadow: 0 0 0 6px rgba(139, 108, 255, 0.15); }

/* ============ Skills ============ */
.skills__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); border-top: 1px solid var(--line); }
.skill-group { padding: 1.8rem 1.5rem 1.8rem 0; border-bottom: 1px solid var(--line); }
.skill-group h3 { margin: 0 0 0.7rem; color: var(--acid); font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.72rem; }
.skill-group p { margin: 0; font-size: 1.05rem; line-height: 1.55; }

/* ============ Contact ============ */
.contact { padding-bottom: 8rem; }
.contact__title { font-size: clamp(3rem, 8vw, 7.5rem); font-weight: 600; letter-spacing: -0.055em; line-height: 0.95; margin: 0 0 2rem; max-width: 12ch; }
.contact__lede { color: var(--muted); max-width: 36rem; font-size: 1.15rem; }
.contact__row { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; margin: 3rem 0 2.5rem; }
.email {
  font-size: clamp(1.6rem, 4.5vw, 3.6rem); font-weight: 500; letter-spacing: -0.04em; display: inline-block;
  background: linear-gradient(90deg, var(--acid), var(--violet), var(--acid)); background-size: 200% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent; animation: shine 6s linear infinite;
  overflow-wrap: anywhere;
}
@keyframes shine { to { background-position: -200% 0; } }
.copy { background: none; border: 1px solid var(--line-2); color: var(--text); border-radius: 999px; padding: 0.5rem 1rem; cursor: pointer; transition: background 0.3s, color 0.3s; }
.copy:hover, .copy.is-copied { background: var(--acid); color: #000; border-color: var(--acid); }
.socials { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 2rem; font-size: 1.15rem; }

.footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding: 2rem var(--pad); border-top: 1px solid var(--line); color: var(--muted); }
.footer a:hover { color: var(--acid); }

/* ============ Responsive ============ */
@media (max-width: 960px) {
  .projects { grid-template-columns: 1fr; }
  .about__grid { grid-template-columns: 1fr; }
  .about__photo { position: relative; top: 0; max-width: 420px; }
  .timeline__line { left: 5px; }
  .job { grid-template-columns: 1fr; padding-left: 2rem; }
  .job::before { left: 0; }
  .job__when { padding: 0 0 0.4rem; }
  .job__main { padding-left: 0; }
}
@media (max-width: 640px) {
  .nav__links { display: none; }
  .hero__title .line--italic { padding-left: 0.25em; }
  .hero__scroll { display: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  .stat { padding: 1.3rem 1.1rem; }
  .project__facts div { grid-template-columns: 1fr; gap: 0.2rem; }
  .project__body { padding: 1.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; transition-delay: 0s !important; }
  html { scroll-behavior: auto; }
  .grain { display: none; }
}