:root {
  --bg: #0a0b0d;
  --bg-2: #111316;
  --bg-3: #16191e;
  --ink: #e8eaed;
  --ink-dim: #9096a0;
  --ink-faint: #4a4f58;
  --line: #222731;
  --line-2: #2d333d;
  --accent: #009dff;
  --accent-warm: #ff9d4a;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'Inter', system-ui, sans-serif;
  --display: 'Space Grotesk', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html {
  background: var(--bg);
}
html, body {
  margin: 0;
  padding: 0;
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
body { overflow-x: hidden; background: transparent; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img { display: block; max-width: 100%; }

/* ============ NAV ============ */
nav.top {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: linear-gradient(to bottom, rgba(10,11,13,.92), rgba(10,11,13,.7));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.logo {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ink);
  text-transform: uppercase;
  display: flex;
  align-items: center;
}
.nav-links {
  display: flex;
  gap: 24px;
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--ink-dim);
  text-transform: uppercase;
}
.nav-links a {
  transition: color .15s;
  position: relative;
  padding: 4px 0;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s;
}
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--bg);
  background: var(--accent);
  padding: 8px 14px;
  border-radius: 999px;
  text-transform: uppercase;
  transition: filter .15s;
}
.nav-cta:hover { filter: brightness(1.15); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 8px;
  margin-left: auto;
  border-radius: 6px;
  transition: background .15s;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--ink);
  transition: transform .22s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(5.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-5.5px) rotate(-45deg);
}

@media (max-width: 760px) {
  .nav-inner { padding: 12px 18px; gap: 14px; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }

  .nav-links {
    position: fixed;
    top: 54px;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    margin-left: 0;
    padding: 8px 18px 16px;
    background: var(--bg-2);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 10px 30px rgba(0, 0, 0, .45);
    transform: translateY(-110%);
    transition: transform .25s ease, opacity .2s ease;
    opacity: 0;
    pointer-events: none;
    font-size: 12px;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links a {
    padding: 14px 4px;
    border-bottom: 1px solid var(--line);
  }
  .nav-links a:last-child { border-bottom: 0; }
  .nav-links a::after { display: none; }
}

/* ============ BACKGROUND LAYERS ============ */
.bg-fixed {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  opacity: .92;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,.96), rgba(0,0,0,.88) 48%, rgba(0,0,0,.36) 76%, transparent 100%);
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.96), rgba(0,0,0,.88) 48%, rgba(0,0,0,.36) 76%, transparent 100%);
}
.bg-fixed svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.bg-fade {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 80% 0%, rgba(0,157,255,.07), transparent 60%),
    radial-gradient(ellipse 60% 40% at 0% 100%, rgba(255,157,74,.04), transparent 60%);
}

/* ============ UTILITIES ============ */
.wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 28px;
}
@media (max-width: 760px) {
  .wrap { padding: 0 18px; }
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  color: var(--ink-dim);
  text-transform: uppercase;
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(17,19,22,.6);
}
.chip .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: .4; } }

.sec { padding: 120px 0; position: relative; }
.sec-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}
.sec-num {
  font-family: var(--mono);
  color: var(--accent);
  font-size: 12px;
  letter-spacing: .22em;
}
.sec-title {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(32px, 4.2vw, 52px);
  margin: 0;
  letter-spacing: -.015em;
}
.sec-sub {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--ink-faint);
  text-transform: uppercase;
  margin-left: auto;
}
.rule {
  height: 1px;
  border: 0;
  background: linear-gradient(to right, var(--line), transparent);
}
@media (max-width: 760px) {
  .sec { padding: 80px 0; }
  .sec-sub { display: none; }
}

/* ============ HERO ============ */
.hero {
  padding: 160px 0 100px;
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.hero-inner {
  width: 100%;
  max-width: 880px;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 44px;
}
.hero-meta .chip { background: rgba(17,19,22,.55); }
.hero h1 {
  font-family: var(--display);
  font-size: clamp(52px, 8vw, 112px);
  line-height: .92;
  font-weight: 500;
  margin: 0 0 22px;
  letter-spacing: -.025em;
}
.hero h1 .dot {
  color: var(--accent);
  text-shadow: 0 0 18px rgba(0,157,255,.6);
}
.hero h1 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--ink-dim);
}
.role {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .18em;
  color: var(--ink-dim);
  text-transform: uppercase;
  margin: 0 0 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 0 10px;
}
.role span { white-space: nowrap; }
.role .div { color: var(--ink-faint); }
.role .hl { color: var(--accent); }
.lede {
  font-size: 19px;
  line-height: 1.55;
  max-width: 54ch;
  color: var(--ink-dim);
  margin: 0 0 40px;
}
.lede b { color: var(--ink); font-weight: 500; }
.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 13px 20px;
  border-radius: 999px;
  transition: all .15s;
  border: 1px solid var(--line-2);
}
.btn.primary {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  font-weight: 600;
}
.btn.primary:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
}
.btn.ghost { color: var(--ink); }
.btn.ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .3em;
  color: var(--ink-faint);
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.scroll-hint .line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, transparent, var(--accent));
  animation: scrollHint 2s ease-in-out infinite;
}
@keyframes scrollHint {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

@media (max-width: 860px) {
  .hero { padding: 120px 0 60px; min-height: auto; }
  .scroll-hint { display: none; }
}

@media (max-width: 520px) {
  .role {
    font-size: 11px;
    gap: 4px 8px;
  }
  .role span { white-space: normal; }
}

/* ============ ABOUT ============ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.about-lead {
  font-family: var(--serif);
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.4;
  margin: 0;
  color: var(--ink);
}
.about-lead b {
  font-family: var(--display);
  font-style: normal;
  font-weight: 500;
  color: var(--accent);
}
.about-body p {
  color: var(--ink-dim);
  font-size: 15.5px;
  line-height: 1.7;
  margin: 0 0 14px;
}
.about-note {
  margin-top: 24px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0,157,255,.06), rgba(17,19,22,.72));
}
.about-note-kicker {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .18em;
  color: var(--accent);
  text-transform: uppercase;
}
.about-note p {
  margin: 0;
}
.about-note b {
  color: var(--ink);
  font-weight: 600;
}
.photo {
  position: relative;
  border: 1px solid var(--line-2);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-2);
}
.photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.photo::after {
  content: "";
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 80px rgba(0,0,0,.5);
  pointer-events: none;
  border-radius: 12px;
}
.photo .tag {
  position: absolute;
  left: 14px;
  bottom: 14px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .18em;
  color: var(--ink);
  text-transform: uppercase;
  background: rgba(10,11,13,.72);
  padding: 6px 10px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,.08);
}
.photo .corner {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid var(--accent);
}
.photo .corner.tl { top: 10px; left: 10px; border-right: 0; border-bottom: 0; }
.photo .corner.tr { top: 10px; right: 10px; border-left: 0; border-bottom: 0; }
.photo .corner.bl { bottom: 10px; left: 10px; border-right: 0; border-top: 0; }
.photo .corner.br { bottom: 10px; right: 10px; border-left: 0; border-top: 0; }
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
}

/* ============ PILLARS (Software / Hardware) ============ */
.pillar-lead {
  font-family: var(--serif);
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.5;
  color: var(--ink);
  max-width: 64ch;
  margin: 0 0 32px;
}
.svc-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(17,19,22,.45);
}
.svc-grid.pillar-grid {
  grid-template-columns: repeat(3, 1fr);
}
.svc {
  padding: 32px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
  transition: background .2s;
}
.svc:nth-child(2n) { border-right: 0; }
.svc-grid.pillar-grid .svc:nth-child(2n) { border-right: 1px solid var(--line); }
.svc-grid.pillar-grid .svc:nth-child(3n) { border-right: 0; }
.svc:nth-last-child(-n+2) { border-bottom: 0; }
.svc-grid.pillar-grid .svc { border-bottom: 0; }
.svc:hover { background: rgba(0,157,255,.04); }
.svc:hover .svc-num { color: var(--ink); }
.svc-num {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: .22em;
  transition: color .2s;
}
.svc h3 {
  margin: 10px 0 12px;
  font-family: var(--display);
  font-weight: 500;
  font-size: 24px;
  letter-spacing: -.01em;
}
.svc p {
  margin: 0;
  color: var(--ink-dim);
  font-size: 14.5px;
  line-height: 1.6;
}
.svc ul {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.svc li {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--ink-faint);
  text-transform: uppercase;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
}
@media (max-width: 900px) {
  .svc-grid.pillar-grid { grid-template-columns: 1fr; }
  .svc-grid.pillar-grid .svc { border-right: 0; border-bottom: 1px solid var(--line); }
  .svc-grid.pillar-grid .svc:last-child { border-bottom: 0; }
}
@media (max-width: 760px) {
  .svc-grid { grid-template-columns: 1fr; }
  .svc { border-right: 0; padding: 26px; }
  .svc:nth-last-child(-n+2) { border-bottom: 1px solid var(--line); }
  .svc:last-child { border-bottom: 0; }
}

/* ============ FIRMWARE BRIDGE BAND ============ */
.fw-band {
  padding: 80px 0;
  text-align: center;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 55% 120% at 50% 50%, rgba(0,157,255,.07), transparent 70%),
    linear-gradient(to bottom, rgba(17,19,22,.0), rgba(17,19,22,.35), rgba(17,19,22,.0));
  position: relative;
  overflow: hidden;
}
.fw-band::before,
.fw-band::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(0,157,255,.45), transparent);
}
.fw-band::before { top: 0; }
.fw-band::after { bottom: 0; }
.fw-band-inner {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.fw-kicker {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.fw-kicker::before,
.fw-kicker::after {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--accent);
  opacity: .55;
}
.fw-band h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(26px, 3.2vw, 38px);
  margin: 0 0 14px;
  letter-spacing: -.015em;
  line-height: 1.1;
}
.fw-band p {
  color: var(--ink-dim);
  font-size: 16px;
  line-height: 1.65;
  margin: 0;
  max-width: 56ch;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 760px) {
  .fw-band { padding: 60px 0; }
  .fw-band p { font-size: 15px; }
}

/* ============ HARDWARE SHOWCASE (PCB canvas) ============ */
.hw-showcase {
  position: relative;
  aspect-ratio: 21 / 9;
  border: 1px solid var(--line-2);
  border-radius: 14px;
  overflow: hidden;
  background: linear-gradient(135deg, #0d1016, #0a0b0d 70%);
  margin-bottom: 44px;
}
.hw-showcase canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.hw-showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,11,13,.95) 0%, rgba(10,11,13,.35) 45%, transparent 75%);
  z-index: 1;
  pointer-events: none;
}
.hw-showcase-text {
  position: absolute;
  left: 36px;
  right: 36px;
  bottom: 32px;
  z-index: 2;
  pointer-events: none;
}
.hw-showcase-text h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1;
  margin: 0 0 10px;
  letter-spacing: -.02em;
}
.hw-showcase-text h3 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.hw-showcase-text p {
  margin: 0;
  color: var(--ink-dim);
  font-size: 15px;
  max-width: 60ch;
  line-height: 1.55;
}
@media (max-width: 760px) {
  .hw-showcase { aspect-ratio: 3 / 2; }
  .hw-showcase-text { left: 20px; right: 20px; bottom: 20px; }
  .hw-showcase-text h3 { line-height: 1.05; }
}

/* ============ AVIATION ============ */
.av {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line-2);
}
.av-hero {
  position: relative;
  aspect-ratio: 21 / 9;
  overflow: hidden;
}
.av-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.av-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,11,13,.92) 0%, rgba(10,11,13,.2) 50%, transparent 100%);
  z-index: 1;
}
.av-hero-text {
  position: absolute;
  left: 36px;
  right: 36px;
  bottom: 32px;
  z-index: 2;
}
.av-hero-text h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1;
  margin: 0 0 10px;
  letter-spacing: -.02em;
}
.av-hero-text h3 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.av-hero-text p {
  margin: 0;
  color: var(--ink-dim);
  font-size: 15px;
  max-width: 60ch;
  line-height: 1.55;
}
.av-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--bg-2);
  border-top: 1px solid var(--line);
}
.av-meta > div {
  padding: 22px 24px;
  border-right: 1px solid var(--line);
  font-family: var(--mono);
}
.av-meta > div:last-child { border-right: 0; }
.av-meta .k {
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.av-meta .v {
  font-family: var(--display);
  font-weight: 500;
  font-size: 22px;
  color: var(--ink);
  letter-spacing: -.01em;
}
.av-meta .v small {
  font-family: var(--mono);
  font-weight: 400;
  color: var(--ink-dim);
  font-size: 11px;
  letter-spacing: .1em;
  margin-left: 4px;
}
@media (max-width: 760px) {
  .av-hero { aspect-ratio: 3 / 2; }
  .av-hero-text { left: 20px; right: 20px; bottom: 20px; }
  .av-hero-text h3 { line-height: 1.05; }
  .av-meta { grid-template-columns: repeat(2, 1fr); }
  .av-meta > div { border-bottom: 1px solid var(--line); }
  .av-meta > div:nth-child(2) { border-right: 0; }
  .av-meta > div:nth-last-child(-n+2) { border-bottom: 0; }
}

/* ============ WORK ============ */
.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.case {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: rgba(17,19,22,.5);
  display: flex;
  flex-direction: column;
  transition: transform .25s, border-color .2s;
}
.case:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}
.case-img {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-2);
}
.case-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
  filter: saturate(.95);
}
.case:hover .case-img img { transform: scale(1.04); }
.case-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,11,13,.5), transparent 40%);
}
.case-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .18em;
  color: var(--accent);
  text-transform: uppercase;
  background: rgba(10,11,13,.82);
  padding: 5px 9px;
  border-radius: 4px;
  border: 1px solid rgba(0,157,255,.3);
  z-index: 2;
}
.case-body {
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.case-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 6px;
}
.case-head h3 {
  margin: 0;
  font-family: var(--display);
  font-weight: 500;
  font-size: 26px;
  letter-spacing: -.01em;
}
.case-head .arrow {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: .14em;
  opacity: 0;
  transform: translateX(-6px);
  transition: all .2s;
}
.case:hover .case-head .arrow {
  opacity: 1;
  transform: translateX(0);
}
@media (hover: none) {
  .case-head .arrow {
    opacity: 1;
    transform: translateX(0);
  }
}
.case p.kicker {
  margin: 0 0 16px;
  color: var(--ink-dim);
  font-size: 14.5px;
  line-height: 1.5;
}
.case-meta {
  margin-top: auto;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.case-meta span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--ink-dim);
  text-transform: uppercase;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
}
.case-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-weight: 500;
  font-size: 40px;
  color: var(--ink-dim);
  letter-spacing: -.01em;
  background:
    linear-gradient(135deg, rgba(0,157,255,.12), rgba(255,157,74,.08)),
    repeating-linear-gradient(45deg, transparent 0 14px, rgba(255,255,255,.03) 14px 15px);
}
@media (max-width: 760px) {
  .work-grid { grid-template-columns: 1fr; }
}

/* ============ CONTACT ============ */
.contact {
  border: 1px solid var(--line-2);
  border-radius: 14px;
  padding: 56px 48px;
  background: linear-gradient(135deg, rgba(0,157,255,.05), rgba(17,19,22,.8));
  display: grid;
  grid-template-columns: 1.3fr .9fr;
  gap: 40px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.contact::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(0,157,255,.15), transparent 70%);
  pointer-events: none;
}
.contact h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.15;
  margin: 0 0 14px;
  letter-spacing: -.015em;
}
.contact h3 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.contact .email {
  font-family: var(--mono);
  font-size: 16px;
  color: var(--accent);
  letter-spacing: .04em;
  margin: 0;
  word-break: break-all;
}
.contact .sub {
  color: var(--ink-dim);
  font-size: 15px;
  line-height: 1.6;
  margin: 0 0 18px;
  max-width: 50ch;
}
.social-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  z-index: 1;
}
.social-list a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: all .15s;
  background: rgba(10,11,13,.4);
}
.social-list a:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateX(3px);
}
.social-list a .arr {
  color: var(--ink-faint);
  transition: color .15s;
}
.social-list a:hover .arr { color: var(--accent); }
@media (max-width: 760px) {
  .contact { grid-template-columns: 1fr; padding: 36px 24px; }
  .contact .sub { max-width: none; }
}

/* ============ FOOTER ============ */
footer {
  padding: 40px 0 60px;
  border-top: 1px solid var(--line);
  margin-top: 80px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .16em;
  color: var(--ink-faint);
  text-transform: uppercase;
}
.foot-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.foot-inner .accent { color: var(--accent); }