:root {
  --ink: #07090c;
  --ink-soft: #0d1115;
  --panel: #10161a;
  --panel-bright: #151d21;
  --paper: #edf5f0;
  --muted: #899692;
  --line: rgba(208, 226, 219, 0.16);
  --cyan: #51ffd5;
  --cyan-dim: #2aa98e;
  --pink: #ff78ba;
  --copper: #e4a168;
  --display: "Syne", "Trebuchet MS", sans-serif;
  --body: "Manrope", "Trebuchet MS", sans-serif;
  --mono: "IBM Plex Mono", "Courier New", monospace;
  --serif: "Newsreader", Georgia, serif;
  --page: min(1440px, calc(100vw - 80px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--ink);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--paper);
  background:
    radial-gradient(circle at 77% 7%, rgba(255, 120, 186, 0.07), transparent 24rem),
    radial-gradient(circle at 13% 26%, rgba(81, 255, 213, 0.055), transparent 27rem),
    var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  content: "";
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.72'/%3E%3C/svg%3E");
}

::selection {
  color: var(--ink);
  background: var(--cyan);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 999;
  padding: 10px 16px;
  color: var(--ink);
  background: var(--cyan);
  font: 500 12px var(--mono);
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: translateY(0);
}

.ambient-grid {
  position: absolute;
  top: 0;
  left: 50%;
  width: var(--page);
  height: 100vh;
  pointer-events: none;
  border-right: 1px solid rgba(255, 255, 255, 0.035);
  border-left: 1px solid rgba(255, 255, 255, 0.035);
  transform: translateX(-50%);
}

.ambient-grid::before,
.ambient-grid::after {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  content: "";
  background: rgba(255, 255, 255, 0.035);
}

.ambient-grid::before { left: 33.333%; }
.ambient-grid::after { right: 33.333%; }

.cursor-glow {
  position: fixed;
  z-index: 0;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(circle, rgba(81, 255, 213, 0.055), transparent 68%);
  transform: translate(-50%, -50%);
  transition: opacity 500ms ease;
}

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: 100%;
  height: 82px;
  padding: 0 max(40px, calc((100vw - 1440px) / 2));
  border-bottom: 1px solid transparent;
  transition: background 300ms ease, border-color 300ms ease, height 300ms ease;
}

.site-header.is-scrolled {
  height: 68px;
  border-color: var(--line);
  background: rgba(7, 9, 12, 0.86);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 12px;
  font: 700 13px var(--display);
  letter-spacing: 0.12em;
}

.brand svg {
  width: 27px;
  height: 27px;
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.5;
}

.brand svg circle { fill: var(--pink); stroke: none; }
.brand-dot { color: var(--muted); }

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font: 500 11px var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.desktop-nav a,
.header-contact,
.contact-links a,
.site-footer a {
  transition: color 200ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible,
.contact-links a:hover,
.site-footer a:hover { color: var(--cyan); }

.header-contact {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 22px;
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(81, 255, 213, 0.55);
  font: 500 11px var(--mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.header-contact:hover { color: var(--cyan); }

main,
.site-footer {
  position: relative;
  z-index: 1;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(520px, 1.12fr);
  gap: clamp(48px, 5vw, 84px);
  align-items: center;
  width: var(--page);
  min-height: 100svh;
  margin: 0 auto;
  padding: 128px 0 70px;
}

.hero-copy { position: relative; z-index: 2; min-width: 0; }

.eyebrow,
.section-index,
.project-kicker,
.tool-index,
.timeline-place,
.award-year {
  margin: 0;
  color: var(--cyan);
  font: 500 11px var(--mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  color: #b8c6c1;
}

.live-dot {
  position: relative;
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
}

.live-dot::before {
  position: absolute;
  inset: -5px;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  content: "";
  animation: ping 2s ease-out infinite;
}

@keyframes ping {
  0% { opacity: 0.8; transform: scale(0.5); }
  70%, 100% { opacity: 0; transform: scale(1.4); }
}

.hero-title {
  position: relative;
  z-index: 2;
  margin: clamp(24px, 4vh, 42px) 0 38px;
  font: 700 clamp(65px, 6.7vw, 108px) / 0.86 var(--display);
  letter-spacing: -0.055em;
}

.title-line { display: block; }

.title-line-offset {
  margin-top: 0.22em;
  color: #b8c5c0;
  font-size: 0.56em;
  line-height: 1;
  letter-spacing: 0.045em;
}

.title-line-offset::after {
  display: inline-block;
  width: 0.12em;
  height: 0.12em;
  margin-left: 0.18em;
  border-radius: 50%;
  content: "";
  background: var(--pink);
  box-shadow: 0 0 18px rgba(255, 120, 186, 0.75);
  vertical-align: 0.12em;
}

.hero-statement {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  align-items: start;
  max-width: 540px;
  margin-left: 0;
}

.statement-rule {
  height: 1px;
  margin-top: 14px;
  background: linear-gradient(90deg, var(--pink), transparent);
}

.hero-statement p {
  margin: 0;
  color: #aebbb6;
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.55;
}

em {
  color: var(--paper);
  font-family: var(--serif);
  font-weight: 500;
}

.hero-statement em { font-size: 1.2em; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 38px 0 0;
}

.button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: 204px;
  padding: 15px 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  font: 500 11px var(--mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color 250ms ease, border-color 250ms ease, transform 250ms ease;
}

.button::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background: var(--cyan);
  transform: translateX(-102%);
  transition: transform 350ms cubic-bezier(0.7, 0, 0.2, 1);
}

.button:hover::before { transform: translateX(0); }
.button:hover { color: var(--ink); border-color: var(--cyan); transform: translateY(-2px); }

.button-primary { color: var(--ink); border-color: var(--cyan); background: var(--cyan); }
.button-primary::before { background: var(--pink); }
.button-primary:hover { border-color: var(--pink); }

.hero-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  max-width: 540px;
  margin: 44px 0 0;
}

.hero-meta div {
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.hero-meta dt {
  margin-bottom: 5px;
  color: #64716d;
  font: 500 9px var(--mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-meta dd {
  margin: 0;
  color: #c3cfca;
  font-size: 12px;
  line-height: 1.5;
}

.hero-board {
  position: relative;
  min-height: 670px;
  border: 1px solid rgba(81, 255, 213, 0.18);
  background:
    linear-gradient(rgba(81, 255, 213, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(81, 255, 213, 0.025) 1px, transparent 1px),
    linear-gradient(145deg, rgba(20, 35, 36, 0.9), rgba(8, 12, 15, 0.88));
  background-size: 28px 28px, 28px 28px, auto;
  box-shadow: 0 35px 90px rgba(0, 0, 0, 0.38), inset 0 0 70px rgba(81, 255, 213, 0.025);
  clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 34px 100%, 0 calc(100% - 34px));
}

.hero-board::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  background: linear-gradient(105deg, transparent 30%, rgba(255, 255, 255, 0.035) 48%, transparent 65%);
  transform: translateX(-100%);
  animation: board-shine 9s ease-in-out 1.2s infinite;
}

@keyframes board-shine {
  0%, 55% { transform: translateX(-100%); }
  75%, 100% { transform: translateX(100%); }
}

.board-topline {
  position: absolute;
  top: 24px;
  right: 26px;
  left: 26px;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  color: #71807b;
  font: 500 9px var(--mono);
  letter-spacing: 0.11em;
}

.board-status { color: var(--cyan); }

.board-status::before {
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 7px;
  border-radius: 50%;
  content: "";
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.board-spec {
  position: absolute;
  z-index: 3;
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.board-spec-a { top: 78px; left: 30px; }
.board-spec-b { top: 78px; right: 30px; text-align: right; }

.spec-value {
  font: 600 28px var(--display);
  letter-spacing: -0.04em;
}

.spec-label {
  margin-top: 7px;
  color: var(--muted);
  font: 400 9px var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mux-schematic {
  position: absolute;
  top: 118px;
  left: 50%;
  width: calc(100% - 34px);
  max-height: 510px;
  overflow: visible;
  transform: translateX(-50%);
}

.schematic-grid path {
  fill: none;
  stroke: rgba(210, 230, 223, 0.032);
  stroke-width: 1;
}

.schematic-labels {
  fill: #6f7e79;
  font: 500 10px var(--mono);
  letter-spacing: 0.11em;
}

.trace-base path {
  fill: none;
  stroke: rgba(191, 214, 207, 0.23);
  stroke-width: 3;
}

.signal-trace path {
  fill: none;
  stroke-linecap: round;
  stroke-width: 3;
  stroke-dasharray: 0.11 0.89;
  animation: signal-flow 3s linear infinite;
}

.signal-primary { stroke: var(--cyan); }
.signal-primary.signal-delay { animation-delay: -1.2s; }
.signal-secondary { stroke: var(--pink); animation-delay: -2s; }

@keyframes signal-flow { to { stroke-dashoffset: -1; } }

.mux-chip rect {
  fill: rgba(8, 12, 14, 0.92);
  stroke: rgba(81, 255, 213, 0.48);
  stroke-width: 1.5;
}

.mux-chip-bottom rect { stroke: rgba(255, 120, 186, 0.46); }
.mux-chip text { fill: var(--paper); font: 500 14px var(--mono); letter-spacing: 0.04em; }
.mux-chip .chip-sub { fill: #73817c; font-size: 8px; letter-spacing: 0.09em; }
.mux-chip circle { fill: var(--cyan); }
.mux-chip-bottom circle { fill: var(--pink); }
.node-dots circle { fill: var(--ink); stroke: var(--copper); stroke-width: 2; }

.scope-readout {
  position: absolute;
  right: 26px;
  bottom: 25px;
  left: 26px;
  z-index: 3;
  height: 70px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.scope-readout svg { width: 100%; height: 100%; }
.scope-grid { fill: none; stroke: rgba(255, 255, 255, 0.045); stroke-width: 1; }
.scope-wave { fill: none; stroke: var(--cyan); stroke-width: 1.5; stroke-dasharray: 1; animation: scope-draw 4s linear infinite; }
.scope-readout span { position: absolute; top: 8px; right: 8px; color: var(--pink); font: 500 8px var(--mono); letter-spacing: 0.08em; }

@keyframes scope-draw {
  0% { stroke-dashoffset: 1; }
  75%, 100% { stroke-dashoffset: 0; }
}

.board-corner { position: absolute; z-index: 4; width: 40px; height: 40px; }
.board-corner::before, .board-corner::after { position: absolute; content: ""; background: var(--pink); }
.board-corner::before { width: 18px; height: 1px; }
.board-corner::after { width: 1px; height: 18px; }
.board-corner-tl { top: 14px; left: 14px; }
.board-corner-br { right: 14px; bottom: 14px; transform: rotate(180deg); }

.signal-marquee {
  width: 100%;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(13, 17, 21, 0.7);
}

.marquee-track {
  display: flex;
  align-items: center;
  width: max-content;
  padding: 14px 0;
  animation: marquee 27s linear infinite;
}

.marquee-track span {
  margin: 0 26px;
  font: 500 10px var(--mono);
  letter-spacing: 0.16em;
}

.marquee-track i { color: var(--pink); font-size: 7px; font-style: normal; }

@keyframes marquee { to { transform: translateX(-50%); } }

.section-shell {
  width: var(--page);
  margin: 0 auto;
}

.intro {
  display: grid;
  grid-template-columns: 0.6fr 1.3fr 1fr;
  gap: clamp(30px, 5vw, 82px);
  padding: clamp(100px, 13vw, 190px) 0;
}

.intro-heading h2,
.section-heading h2,
.contact h2 {
  margin: 0;
  font: 600 clamp(48px, 5.2vw, 84px) / 0.96 var(--display);
  letter-spacing: -0.055em;
}

.intro-copy {
  max-width: 520px;
  color: #a6b3ae;
  font-size: 16px;
}

.intro-copy p:first-child { margin-top: 0; color: #dce5e1; font-size: 19px; }

.intro-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-self: end;
  margin: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.intro-metrics div {
  min-height: 120px;
  padding: 22px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.intro-metrics dt {
  color: var(--cyan);
  font: 600 clamp(29px, 3vw, 42px) var(--display);
  letter-spacing: -0.05em;
}

.intro-metrics dd {
  margin: 5px 0 0;
  color: var(--muted);
  font: 400 9px var(--mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.work,
.journey,
.recognition,
.toolbox {
  padding: 40px 0 clamp(110px, 13vw, 190px);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: end;
  margin-bottom: clamp(52px, 7vw, 90px);
  padding-top: 36px;
  border-top: 1px solid var(--line);
}

.section-heading .section-index { margin-bottom: 30px; }
.section-note { max-width: 400px; margin: 0 0 8px; color: var(--muted); font-size: 14px; line-height: 1.8; }

.project-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(140deg, rgba(20, 28, 32, 0.92), rgba(9, 13, 16, 0.96));
  transition: border-color 300ms ease, transform 400ms ease;
}

.project-card:hover { border-color: rgba(81, 255, 213, 0.35); }

.project-featured {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(450px, 1.1fr);
  min-height: 720px;
}

.project-number {
  position: absolute;
  top: 23px;
  right: 25px;
  z-index: 5;
  color: #58635f;
  font: 500 11px var(--mono);
}

.project-number::before { content: "PROJECT / "; color: var(--pink); }

.project-content { position: relative; z-index: 2; padding: clamp(40px, 5vw, 76px); }
.project-kicker { margin-bottom: 24px; }

.project-card h3 {
  margin: 0;
  font: 600 clamp(42px, 4.4vw, 72px) / 0.96 var(--display);
  letter-spacing: -0.05em;
}

.project-lede { max-width: 540px; margin: 28px 0 0; color: #aab7b2; font-size: 15px; line-height: 1.8; }

.project-facts,
.project-mini-facts {
  padding: 0;
  list-style: none;
}

.project-facts { margin: 42px 0 34px; border-top: 1px solid var(--line); }

.project-facts li {
  display: grid;
  grid-template-columns: 36px 1fr;
  padding: 14px 0;
  color: #c3cdc9;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.65;
}

.project-facts li span { color: var(--pink); font: 500 9px var(--mono); }

.project-tags,
.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.project-tags span,
.timeline-tags span {
  padding: 6px 9px;
  border: 1px solid var(--line);
  color: #87938f;
  font: 500 8px var(--mono);
  letter-spacing: 0.08em;
}

.project-visual {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border-left: 1px solid var(--line);
  background:
    radial-gradient(circle at 45% 50%, rgba(81, 255, 213, 0.08), transparent 45%),
    linear-gradient(rgba(81, 255, 213, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(81, 255, 213, 0.035) 1px, transparent 1px),
    #0b1013;
  background-size: auto, 24px 24px, 24px 24px, auto;
}

.power-visual svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.pcb-trace { fill: none; stroke-width: 8; stroke-linecap: square; stroke-linejoin: round; }
.trace-cyan { stroke: rgba(81, 255, 213, 0.73); filter: drop-shadow(0 0 8px rgba(81, 255, 213, 0.42)); }
.trace-pink { stroke: rgba(255, 120, 186, 0.58); filter: drop-shadow(0 0 8px rgba(255, 120, 186, 0.32)); }
.trace-copper { stroke: rgba(228, 161, 104, 0.5); }
.trace-fine { stroke: rgba(208, 226, 219, 0.18); stroke-width: 2; }
.power-visual svg circle { fill: var(--ink); stroke: var(--copper); stroke-width: 3; }

.pcb-chip {
  position: absolute;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 144px;
  height: 90px;
  border: 1px solid rgba(81, 255, 213, 0.55);
  background: #090d0f;
  box-shadow: 0 0 0 8px rgba(8, 12, 14, 0.75), 0 20px 40px rgba(0, 0, 0, 0.4);
  text-align: center;
}

.pcb-chip::before,
.pcb-chip::after {
  position: absolute;
  top: -9px;
  right: 8px;
  left: 8px;
  height: 6px;
  content: "";
  border-right: 3px dotted var(--copper);
  border-left: 3px dotted var(--copper);
}

.pcb-chip::after { top: auto; bottom: -9px; }
.pcb-chip span { color: var(--pink); font: 500 9px var(--mono); }
.pcb-chip strong { margin-top: 5px; font: 500 12px var(--mono); letter-spacing: 0.08em; }
.chip-a { top: 160px; left: 21%; }
.chip-b { right: 16%; bottom: 157px; border-color: rgba(255, 120, 186, 0.55); }

.mosfet-bank {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, 28px);
  gap: 8px;
  padding: 15px;
  border: 1px solid rgba(228, 161, 104, 0.5);
  background: rgba(8, 12, 14, 0.9);
  transform: translate(-50%, -50%);
}

.mosfet-bank i { display: block; width: 28px; height: 36px; border: 1px solid #7c604a; background: #141310; box-shadow: inset 0 0 0 3px #0b0d0e; }

.pcb-label { position: absolute; z-index: 3; color: #798782; font: 500 8px var(--mono); letter-spacing: 0.08em; }
.pcb-label-top { top: 73px; left: 20px; }
.pcb-label-bottom { bottom: 84px; left: 20px; }
.pcb-label-out { top: 50%; right: 20px; color: var(--cyan); }

.visual-caption {
  position: absolute;
  right: 18px;
  bottom: 14px;
  left: 18px;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  color: #53605c;
  font: 500 8px var(--mono);
  letter-spacing: 0.08em;
}

.project-grid { display: grid; grid-template-columns: 1fr 1fr; }
.project-secondary { min-height: 620px; margin-top: -1px; }
.project-secondary + .project-secondary { margin-left: -1px; }
.project-secondary .project-content { padding: clamp(40px, 4vw, 64px); }
.project-secondary h3 { font-size: clamp(38px, 3.4vw, 57px); }

.architecture-map {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 48px;
  background: var(--line);
  border: 1px solid var(--line);
}

.architecture-map span {
  display: grid;
  place-items: center;
  min-height: 68px;
  color: #93a09b;
  background: #0b1013;
  font: 500 10px var(--mono);
  transition: color 250ms ease, background 250ms ease;
}

.risc-project:hover .architecture-map span { color: var(--cyan); }
.architecture-map .map-accent { color: var(--ink); background: var(--pink); }

.project-mini-facts { margin: 28px 0 0; }
.project-mini-facts li { position: relative; margin: 10px 0; padding-left: 22px; color: #8f9c97; font-size: 12px; }
.project-mini-facts li::before { position: absolute; top: 0; left: 0; color: var(--cyan); content: "→"; font-family: var(--mono); }

.sensor-array {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  margin-top: 58px;
  padding: 28px 14px 70px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.sensor-array i { position: relative; z-index: 2; height: 52px; border: 1px solid #46514d; background: #101619; }
.sensor-array i::after { position: absolute; right: 7px; bottom: 7px; width: 5px; height: 5px; border-radius: 50%; content: ""; background: #49544f; }
.sensor-array .sensor-active { border-color: var(--pink); box-shadow: 0 0 16px rgba(255, 120, 186, 0.14); }
.sensor-array .sensor-active::after { background: var(--pink); box-shadow: 0 0 9px var(--pink); }
.track-line { position: absolute; right: 22%; bottom: 0; width: 8px; height: 70px; background: var(--paper); transform: rotate(17deg); transform-origin: bottom; }

.control-readout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  color: #687570;
  font: 500 8px var(--mono);
}

.control-readout strong { padding: 8px 12px; color: var(--cyan); border: 1px solid rgba(81, 255, 213, 0.3); font-size: 10px; }

.timeline { border-top: 1px solid var(--line); }

.timeline-item {
  display: grid;
  grid-template-columns: 0.7fr 52px 1.7fr;
  min-height: 310px;
  border-bottom: 1px solid var(--line);
}

.timeline-date { padding: 51px 30px 40px 0; color: #727f7a; font: 500 10px var(--mono); letter-spacing: 0.08em; }

.timeline-marker { position: relative; border-right: 1px solid var(--line); border-left: 1px solid var(--line); }
.timeline-marker::before { position: absolute; top: 0; bottom: 0; left: 50%; width: 1px; content: ""; background: linear-gradient(var(--cyan), transparent 75%); transform: translateX(-50%); }
.timeline-marker span { position: absolute; top: 54px; left: 50%; width: 11px; height: 11px; border: 2px solid var(--ink); border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 1px var(--cyan), 0 0 16px rgba(81, 255, 213, 0.45); transform: translateX(-50%); }

.timeline-content { padding: 47px clamp(20px, 5vw, 78px); }
.timeline-content h3 { margin: 9px 0 16px; font: 600 clamp(30px, 3vw, 46px) var(--display); letter-spacing: -0.04em; }
.timeline-content > p:not(.timeline-place) { max-width: 760px; margin: 0 0 24px; color: #9aa7a2; font-size: 14px; }

.publication {
  position: relative;
  display: grid;
  grid-template-columns: 170px 1fr auto;
  gap: 38px;
  align-items: center;
  margin-top: 52px;
  padding: 44px;
  overflow: hidden;
  border: 1px solid rgba(255, 120, 186, 0.35);
  background: linear-gradient(110deg, rgba(255, 120, 186, 0.08), rgba(13, 17, 21, 0.7) 42%);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
}

.publication-stamp { display: grid; place-items: center; width: 134px; height: 134px; border: 1px solid var(--pink); border-radius: 50%; transform: rotate(-7deg); }
.publication-stamp::before { position: absolute; width: 108px; height: 108px; border: 1px dashed rgba(255, 120, 186, 0.5); border-radius: 50%; content: ""; }
.publication-stamp span { color: var(--pink); font: 700 29px var(--display); letter-spacing: -0.04em; }
.publication-stamp small { margin-top: -42px; color: #d6c6ce; font: 500 8px var(--mono); letter-spacing: 0.14em; }
.publication-copy h3 { max-width: 800px; margin: 8px 0 12px; font: 600 clamp(25px, 2.5vw, 38px) / 1.15 var(--display); letter-spacing: -0.035em; }
.publication-copy > p:last-child { max-width: 720px; margin: 0; color: #9eaaa6; font-size: 13px; }
.publication-code { color: #59645f; font: 400 8px / 1.8 var(--mono); letter-spacing: 0.05em; }

.award-grid { display: grid; grid-template-columns: repeat(4, 1fr); }

.award-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 370px;
  margin: 0 -1px -1px 0;
  padding: 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(12, 17, 20, 0.7);
  transition: background 300ms ease, transform 300ms ease;
}

.award-card:hover { z-index: 2; background: #131b1f; transform: translateY(-7px); }
.award-card > strong { margin-top: auto; color: transparent; font: 700 clamp(72px, 8vw, 118px) / 0.75 var(--display); -webkit-text-stroke: 1px rgba(81, 255, 213, 0.65); }
.award-card h3 { margin: 34px 0 10px; font: 600 19px / 1.25 var(--display); letter-spacing: -0.02em; }
.award-card p { margin: 0; color: #7f8c87; font-size: 12px; line-height: 1.6; }
.award-highlight { color: var(--ink); background: var(--cyan); }
.award-highlight .award-year, .award-highlight p { color: #27534b; }
.award-highlight > strong { -webkit-text-stroke: 1px rgba(7, 9, 12, 0.7); }
.award-wide { grid-column: span 2; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; min-height: 255px; align-items: end; }
.award-wide .award-year { position: absolute; top: 28px; left: 28px; }
.award-wide strong { font-size: clamp(60px, 7vw, 100px); }
.award-wide h3 { margin: 24px 0 0; }

.toolbox-grid { display: grid; grid-template-columns: 0.85fr 1.1fr 1.5fr 0.75fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.tool-column { min-height: 390px; padding: 32px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.tool-column ul { margin: 70px 0 0; padding: 0; list-style: none; }
.tool-column li { padding: 11px 0; color: #c9d2ce; border-bottom: 1px solid rgba(208, 226, 219, 0.09); font: 500 clamp(15px, 1.3vw, 20px) var(--display); letter-spacing: -0.02em; }
.tool-column li::before { margin-right: 10px; color: var(--pink); content: "⌁"; font-family: var(--mono); }

.education {
  display: grid;
  grid-template-columns: 0.55fr 1.6fr 0.55fr;
  gap: 55px;
  padding: 60px 0 150px;
  border-top: 1px solid var(--line);
}

.education-primary > p { margin: 0 0 20px; color: var(--pink); font: 500 10px var(--mono); letter-spacing: 0.09em; }
.education-primary h2 { max-width: 820px; margin: 0 0 26px; font: 600 clamp(32px, 3.5vw, 54px) / 1.12 var(--display); letter-spacing: -0.045em; }
.education-primary > strong { color: #899691; font-size: 13px; font-weight: 500; }
.education-score { align-self: start; padding: 22px 0; border-top: 1px solid var(--cyan); border-bottom: 1px solid var(--cyan); text-align: right; }
.education-score span { display: block; color: var(--muted); font: 500 9px var(--mono); letter-spacing: 0.1em; }
.education-score strong { display: block; margin-top: 10px; color: var(--cyan); font: 600 56px var(--display); letter-spacing: -0.06em; }
.education-history { grid-column: 2 / 4; margin-top: 24px; border-top: 1px solid var(--line); }
.education-history div { display: grid; grid-template-columns: 90px 1fr auto; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.education-history span { color: #66736e; font: 500 10px var(--mono); }
.education-history p { margin: 0; color: #a6b2ad; font-size: 12px; }
.education-history strong { color: var(--paper); font: 500 12px var(--mono); }

.contact {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  border-top: 1px solid rgba(81, 255, 213, 0.3);
  background:
    radial-gradient(circle at 75% 45%, rgba(255, 120, 186, 0.12), transparent 25rem),
    linear-gradient(130deg, #0f191a, #080b0e 65%);
}

.contact-circuit { position: absolute; inset: 0; opacity: 0.32; }
.contact-circuit svg { width: 100%; height: 100%; }
.contact-circuit path { fill: none; stroke: rgba(81, 255, 213, 0.3); stroke-width: 2; }
.contact-circuit path:nth-child(2) { stroke: rgba(255, 120, 186, 0.24); }
.contact-circuit circle { fill: var(--ink); stroke: var(--copper); stroke-width: 2; }

.contact-inner {
  position: relative;
  z-index: 2;
  width: var(--page);
  margin: 0 auto;
  padding: 100px 0;
}

.contact h2 { max-width: 1050px; margin: 48px 0 25px; font-size: clamp(55px, 7.7vw, 118px); }
.contact-inner > p:not(.section-index) { max-width: 650px; color: #91a09a; font-size: 16px; }

.contact-email {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 920px;
  margin-top: 58px;
  padding: 18px 0;
  border-bottom: 1px solid var(--cyan);
  font: 500 clamp(18px, 2.5vw, 36px) var(--display);
  letter-spacing: -0.03em;
  transition: color 250ms ease, padding 250ms ease;
}

.contact-email:hover { padding-right: 12px; color: var(--cyan); }
.contact-links { display: flex; gap: 35px; margin-top: 32px; color: #98a59f; font: 500 10px var(--mono); letter-spacing: 0.06em; text-transform: uppercase; }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 24px max(40px, calc((100vw - 1440px) / 2));
  color: #5f6b67;
  border-top: 1px solid var(--line);
  background: var(--ink);
  font: 500 8px var(--mono);
  letter-spacing: 0.08em;
}

.site-footer span:nth-child(2) { color: #77847f; }

.load-in {
  opacity: 0;
  transform: translateY(24px);
  animation: load-in 900ms cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: var(--delay, 0s);
}

@keyframes load-in { to { opacity: 1; transform: translateY(0); } }

.reveal {
  opacity: 0;
  transform: translateY(38px);
  transition: opacity 850ms cubic-bezier(0.16, 1, 0.3, 1), transform 850ms cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible { opacity: 1; transform: translateY(0); }

.preview-ready .load-in,
.preview-ready .reveal {
  opacity: 1 !important;
  transform: none !important;
  animation: none !important;
  transition: none !important;
}

@media (max-width: 1180px) {
  :root { --page: calc(100vw - 48px); }
  .site-header { padding: 0 24px; }
  .desktop-nav { display: none; }
  .site-header { grid-template-columns: 1fr 1fr; }
  .hero { grid-template-columns: minmax(0, 0.92fr) minmax(440px, 1.08fr); gap: 32px; }
  .hero-board { min-height: 590px; }
  .project-featured { grid-template-columns: 1fr; }
  .project-visual { min-height: 650px; border-top: 1px solid var(--line); border-left: 0; }
  .intro { grid-template-columns: 0.55fr 1.45fr; }
  .intro-metrics { grid-column: 2; }
  .award-grid { grid-template-columns: repeat(3, 1fr); }
  .toolbox-grid { grid-template-columns: 1fr 1fr; }
  .tool-column { min-height: 340px; }
}

@media (max-width: 860px) {
  :root { --page: calc(100vw - 36px); }
  .site-header { height: 68px; padding: 0 18px; }
  .header-contact span:first-child { display: none; }
  .header-contact { gap: 0; width: 34px; height: 34px; padding: 0; border: 1px solid var(--line); justify-content: center; }
  .hero { display: block; min-height: auto; padding: 125px 0 80px; }
  .hero-title { font-size: clamp(57px, 14vw, 104px); }
  .title-line-offset { font-size: 0.64em; }
  .hero-board { min-height: 620px; margin-top: 70px; }
  .intro { grid-template-columns: 1fr; }
  .intro-metrics { grid-column: auto; }
  .section-heading { align-items: start; flex-direction: column; }
  .section-note { margin-top: 8px; }
  .project-grid { grid-template-columns: 1fr; }
  .project-secondary + .project-secondary { margin-left: 0; }
  .project-secondary { min-height: auto; }
  .timeline-item { grid-template-columns: 1fr 35px 2.1fr; }
  .publication { grid-template-columns: 120px 1fr; padding: 30px; }
  .publication-stamp { width: 100px; height: 100px; }
  .publication-stamp::before { width: 78px; height: 78px; }
  .publication-code { display: none; }
  .award-grid { grid-template-columns: 1fr 1fr; }
  .education { grid-template-columns: 1fr 2fr; gap: 35px; }
  .education-primary { grid-column: 2; }
  .education-score { grid-column: 2; max-width: 170px; }
  .education-history { grid-column: 2; }
  .contact h2 { font-size: clamp(51px, 12vw, 88px); }
}

@media (max-width: 560px) {
  body { font-size: 15px; }
  .brand { font-size: 11px; }
  .hero-title { margin-top: 30px; font-size: clamp(50px, 15.5vw, 84px); line-height: 0.83; }
  .title-line-offset { margin-top: 10px; margin-left: 0; font-size: 0.68em; line-height: 1; letter-spacing: 0.025em; }
  .hero-statement { grid-template-columns: 35px 1fr; gap: 12px; margin-left: 0; }
  .hero-actions, .hero-meta { margin-left: 0; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .hero-meta { grid-template-columns: 1fr; }
  .hero-board { min-height: 520px; }
  .board-spec { top: 64px; }
  .mux-schematic { top: 100px; }
  .scope-readout { right: 18px; left: 18px; }
  .intro { padding: 100px 0; }
  .intro-heading h2, .section-heading h2 { font-size: clamp(42px, 13vw, 63px); }
  .intro-metrics { grid-template-columns: 1fr 1fr; }
  .intro-metrics div { min-height: 105px; padding: 17px; }
  .section-heading { margin-bottom: 45px; }
  .project-featured { min-height: auto; }
  .project-content, .project-secondary .project-content { padding: 48px 24px; }
  .project-card h3, .project-secondary h3 { font-size: clamp(36px, 11vw, 52px); }
  .project-number { top: 17px; right: 18px; }
  .project-visual { min-height: 480px; }
  .pcb-chip { width: 112px; height: 72px; }
  .chip-a { left: 12%; }
  .chip-b { right: 9%; }
  .mosfet-bank { transform: translate(-50%, -50%) scale(0.8); }
  .architecture-map span { min-height: 58px; }
  .timeline-item { grid-template-columns: 29px 1fr; }
  .timeline-date { grid-column: 2; padding: 30px 22px 0; }
  .timeline-marker { grid-row: 1 / 3; grid-column: 1; }
  .timeline-content { grid-column: 2; padding: 13px 22px 42px; }
  .timeline-marker span { top: 35px; }
  .publication { grid-template-columns: 1fr; gap: 28px; padding: 26px; }
  .publication-stamp { width: 90px; height: 90px; }
  .publication-stamp::before { width: 68px; height: 68px; }
  .publication-stamp span { font-size: 22px; }
  .award-grid { grid-template-columns: 1fr; }
  .award-card { min-height: 310px; }
  .award-wide { grid-column: span 1; grid-template-columns: 1fr; min-height: 340px; }
  .toolbox-grid { grid-template-columns: 1fr; }
  .tool-column { min-height: auto; }
  .tool-column ul { margin-top: 42px; }
  .education { grid-template-columns: 1fr; gap: 28px; }
  .education-primary, .education-score, .education-history { grid-column: 1; }
  .education-history div { grid-template-columns: 62px 1fr auto; gap: 10px; }
  .contact { min-height: 650px; }
  .contact-inner { padding: 80px 0; }
  .contact h2 { margin-top: 40px; font-size: clamp(46px, 13vw, 68px); }
  .contact-email { font-size: 16px; overflow-wrap: anywhere; }
  .contact-links { flex-direction: column; gap: 15px; }
  .site-footer { flex-direction: column; padding: 22px 18px; }
  .site-footer span:nth-child(2) { display: none; }
}

@media (pointer: coarse) {
  .cursor-glow { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .load-in, .reveal { opacity: 1; transform: none; }
  .marquee-track { transform: none; }
}