/* ============ Fonts: Overused Grotesk (self-hosted, SIL OFL) ============ */
@font-face {
  font-family: "Overused Grotesk";
  src: url("fonts/OverusedGrotesk-Roman.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Overused Grotesk";
  src: url("fonts/OverusedGrotesk-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Overused Grotesk";
  src: url("fonts/OverusedGrotesk-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/* ============ Tokens ============ */
:root {
  --black: #000;
  --white: #fff;
  --gray-60: rgba(0, 0, 0, 0.6);
  --gray-35: rgba(0, 0, 0, 0.35);
  --line: rgba(0, 0, 0, 0.1);
  --card: #efefef;
  --font-main: "Overused Grotesk", Arial, sans-serif;
  --font-pixel: "Jersey 20", "DotGothic16", monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 24px;
  color: var(--black);
  background-color: #e4e4e4;
  background-image:
    linear-gradient(180deg, rgba(90, 90, 90, 0.30), rgba(255, 255, 255, 0) 900px),
    radial-gradient(80rem 40rem at 15% 10%, rgba(255, 255, 255, 0.55), transparent 60%),
    radial-gradient(70rem 50rem at 85% 60%, rgba(255, 255, 255, 0.6), transparent 55%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.012' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.07 0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: no-repeat, no-repeat, no-repeat, repeat;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { font-weight: 500; }
h1 { font-size: 64px; line-height: 1; letter-spacing: -2.16px; }
h2 { font-size: 48px; line-height: 1; letter-spacing: -1.56px; }
h3 { font-size: 34px; line-height: 1.05; letter-spacing: -0.8px; }

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

p { color: var(--gray-60); }

/* ============ Page frame ============ */
.page-frame {
  max-width: 1120px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.72);
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  min-height: 100vh;
  position: relative;
}

/* ============ Pixel label ============ */
.pixel-label {
  font-family: var(--font-pixel);
  font-size: 21px;
  line-height: 1;
  font-weight: 400;
  color: var(--black);
  display: inline-block;
  padding: 4px 12px;
  border-left: 1px solid var(--black);
  border-right: 1px solid var(--black);
  margin-bottom: 20px;
  text-transform: none;
  letter-spacing: 0.02em;
}
.pixel-label.center { display: table; margin: 0 auto 24px; }

/* ============ Buttons with crop-mark frame ============ */
.btn-frame {
  position: relative;
  display: inline-block;
  padding: 7px;
  background-image:
    linear-gradient(#000 0 0), linear-gradient(#000 0 0),
    linear-gradient(#000 0 0), linear-gradient(#000 0 0),
    linear-gradient(#000 0 0), linear-gradient(#000 0 0),
    linear-gradient(#000 0 0), linear-gradient(#000 0 0);
  background-size:
    14px 1px, 1px 14px, 14px 1px, 1px 14px,
    14px 1px, 1px 14px, 14px 1px, 1px 14px;
  background-position:
    0 0, 0 0, 100% 0, 100% 0,
    0 100%, 0 100%, 100% 100%, 100% 100%;
  background-repeat: no-repeat;
}
.btn {
  display: inline-block;
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 16px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--white);
  background: var(--black);
  border: none;
  border-radius: 0;
  padding: 14px 30px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.btn:hover { background: #2b2b2b; }
.btn:focus-visible { outline: 2px solid var(--black); outline-offset: 4px; }

/* ============ Header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  background: var(--white);
  padding: 14px 24px;
  border-bottom: 1px solid var(--line);
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.3px;
}
.main-nav {
  display: flex;
  gap: 6px;
  margin: 0 auto;
}
.main-nav a {
  font-size: 14px;
  line-height: 14px;
  letter-spacing: 0.25px;
  text-transform: uppercase;
  padding: 10px 12px;
  transition: background 0.2s ease;
}
.main-nav a:hover { background: rgba(0, 0, 0, 0.08); }
.header-cta {
  font-size: 16px;
  line-height: 16px;
  text-transform: uppercase;
  padding: 10px 24px;
  background: rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.55);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.12);
  transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.header-cta:hover {
  background: var(--black);
  color: var(--white);
  box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.25);
  transform: translate(2px, 2px);
}
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span {
  display: block;
  width: 24px; height: 2px;
  background: var(--black);
  margin: 5px 0;
}

/* ============ Hero ============ */
.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: calc(100vh - 61px); /* fill the first screen below the header */
  text-align: center;
  padding: 112px 24px 0;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(120% 70% at 50% -10%, rgba(105, 105, 105, 0.34), rgba(255, 255, 255, 0) 62%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='700' height='700'%3E%3Cfilter id='f'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.004 0.006' numOctaves='4' seed='7'/%3E%3CfeColorMatrix values='0 0 0 0 0.45 0 0 0 0 0.45 0 0 0 0 0.45 0 0 0 0.22 0'/%3E%3C/filter%3E%3Crect width='700' height='700' filter='url(%23f)'/%3E%3C/svg%3E");
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.5) 45%, transparent 78%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.5) 45%, transparent 78%);
}
.hero > * { position: relative; }
.hero h1 { margin-bottom: 28px; }
.pixel-word {
  font-family: var(--font-pixel);
  font-weight: 400;
  font-size: 1.12em;
  letter-spacing: 0;
  position: relative;
  padding: 0.04em 0.18em;
  background-image:
    linear-gradient(#777 0 0), linear-gradient(#777 0 0),
    linear-gradient(#777 0 0), linear-gradient(#777 0 0),
    linear-gradient(#777 0 0), linear-gradient(#777 0 0),
    linear-gradient(#777 0 0), linear-gradient(#777 0 0);
  background-size:
    18px 1px, 1px 18px, 18px 1px, 1px 18px,
    18px 1px, 1px 18px, 18px 1px, 1px 18px;
  background-position:
    0 0, 0 0, 100% 0, 100% 0,
    0 100%, 0 100%, 100% 100%, 100% 100%;
  background-repeat: no-repeat;
}
.pixel-word .crop { display: none; }
.hero-sub {
  max-width: 720px;
  margin: 0 auto 48px;
  color: var(--gray-60);
}
#dome {
  display: block;
  width: 100%;
  height: 44vh;
  min-height: 300px;
  margin-top: auto; /* push the dome to the bottom of the first screen */
}

/* ============ Press / marquee ============ */
.press { padding: 56px 0 48px; border-top: 1px solid var(--line); }
.marquee { overflow: hidden; padding: 6px 0; }
.marquee-track {
  display: flex;
  align-items: center;
  gap: 64px;
  width: max-content;
  animation: scroll-x 30s linear infinite;
}
.marquee-track span {
  font-size: 26px;
  line-height: 1.25;
  font-weight: 500;
  letter-spacing: -0.5px;
  color: var(--gray-35);
  white-space: nowrap;
}
@keyframes scroll-x {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============ Sections ============ */
.section { padding: 72px 40px; }

/* ============ Projects ============ */
.project-card {
  background: var(--card);
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  padding: 56px;
  align-items: center;
}
.project-copy h2 { margin-bottom: 32px; }
.project-copy .lead { margin-bottom: 20px; }
.project-copy .inset {
  margin: 0 0 20px 24px;
  color: var(--gray-60);
}
.project-copy .btn-frame { margin-top: 16px; }
.project-visual { display: grid; place-items: center; }
.robot-photo {
  position: relative;
  margin: 0;
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.15);
  padding: 18px 18px 18px;
  max-width: 380px;
  background-image:
    linear-gradient(#000 0 0), linear-gradient(#000 0 0),
    linear-gradient(#000 0 0), linear-gradient(#000 0 0),
    linear-gradient(#000 0 0), linear-gradient(#000 0 0),
    linear-gradient(#000 0 0), linear-gradient(#000 0 0);
  background-size:
    16px 2px, 2px 16px, 16px 2px, 2px 16px,
    16px 2px, 2px 16px, 16px 2px, 2px 16px;
  background-position:
    0 0, 0 0, 100% 0, 100% 0,
    0 100%, 0 100%, 100% 100%, 100% 100%;
  background-repeat: no-repeat;
  background-color: var(--white);
}
.robot-photo img {
  display: block;
  width: 100%;
  height: auto;
}
.photo-tag {
  position: absolute;
  left: 50%;
  bottom: -14px;
  transform: translateX(-50%);
  margin: 0;
  background: var(--black);
  color: var(--white);
  border: none;
  padding: 6px 12px;
  white-space: nowrap;
}

/* ============ Mission ============ */
.mission-head h2 { margin-bottom: 32px; }
#evolution {
  display: block;
  width: 100%;
  height: 460px;
  margin: 8px 0 40px;
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

/* ============ Section head (shared) ============ */
.section-head { max-width: 46rem; margin-bottom: 44px; }
.section-sub { margin-top: 16px; }

/* ============ Pipeline ============ */
.pipe-display {
  border: 1px solid var(--black);
  background: var(--black);
  color: var(--white);
  text-align: center;
  padding: 12px 16px;
  font-family: var(--font-pixel);
  font-size: 17px;
  margin-bottom: 0;
}
.pipe-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid rgba(0, 0, 0, 0.25);
  border-top: none;
}
.pipe-col {
  padding: 26px 24px 30px;
  border-right: 1px solid rgba(0, 0, 0, 0.15);
  background: rgba(255, 255, 255, 0.55);
}
.pipe-col:last-child { border-right: none; }
.pipe-tag { display: table; }
.pipe-col ul { list-style: none; }
.pipe-col li {
  padding: 12px 0;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.15);
}
.pipe-col li:last-child { border-bottom: none; }
.pipe-col strong {
  display: block;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.01em;
}
.pipe-col li span {
  display: block;
  font-size: 14px;
  line-height: 20px;
  color: var(--gray-60);
  margin-top: 2px;
}

/* ============ Benchmarks ============ */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(0, 0, 0, 0.15);
}
.stat {
  background: var(--white);
  padding: 34px 28px 30px;
}
.stat strong {
  display: block;
  font-size: clamp(38px, 5vw, 58px);
  font-weight: 500;
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 10px;
}
.stat > span { font-size: 14px; color: var(--gray-60); }

/* ============ Voice commands (scroll-inked pixel lines) ============ */
.say-lines { border-top: 1px solid rgba(0, 0, 0, 0.15); }
.say-line {
  font-family: var(--font-pixel);
  font-weight: 400;
  font-size: clamp(38px, 6.5vw, 88px);
  line-height: 1.05;
  color: var(--black);
  padding: 26px 4px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.say-line span {
  font-family: var(--font-main);
  font-size: 15px;
  line-height: 22px;
  color: var(--gray-60);
  max-width: 300px;
  text-align: right;
}

/* ============ Hardware ============ */
.hw-table { border: 1px solid rgba(0, 0, 0, 0.25); }
.hw-row {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
  transition: background 0.15s ease;
}
.hw-row:last-child { border-bottom: none; }
.hw-row:not(.hw-head):hover { background: rgba(0, 0, 0, 0.04); }
.hw-row span { padding: 13px 18px; }
.hw-row span:first-child {
  font-family: var(--font-pixel);
  font-size: 16px;
  border-right: 1px solid rgba(0, 0, 0, 0.12);
}
.hw-row span:last-child { color: var(--gray-60); font-size: 15px; }
.hw-head { background: var(--black); }
.hw-head span { color: var(--white); font-family: var(--font-pixel); font-size: 16px; }
.hw-head span:first-child { border-right-color: rgba(255, 255, 255, 0.25); }
.hw-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.hw-note { font-size: 14px; color: var(--gray-60); max-width: 26rem; }

/* ============ Build log gallery ============ */
.gallery {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  padding: 6px 6px 34px;
  scroll-snap-type: x mandatory;
}
.gallery figure {
  position: relative;
  flex: 0 0 auto;
  margin: 0;
  scroll-snap-align: start;
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.2);
  padding: 10px;
}
.gallery img {
  display: block;
  height: 340px;
  width: auto;
  filter: grayscale(0.2);
  transition: filter 0.3s ease;
}
.gallery figure:hover img { filter: grayscale(0); }
.g-tag {
  position: absolute;
  left: 50%;
  bottom: -12px;
  transform: translateX(-50%);
  margin: 0;
  background: var(--black);
  color: var(--white);
  border: none;
  padding: 5px 10px;
  font-size: 14px;
  white-space: nowrap;
}
.gallery::-webkit-scrollbar { height: 6px; }
.gallery::-webkit-scrollbar-thumb { background: rgba(0, 0, 0, 0.3); }
.gallery::-webkit-scrollbar-track { background: rgba(0, 0, 0, 0.08); }

/* ============ Values strip ============ */
.values-strip {
  padding: 48px 0 64px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.values-track span {
  font-size: 44px;
  line-height: 1.25;
  font-weight: 500;
  letter-spacing: -1.2px;
  color: var(--black);
}
.values-track i {
  font-style: normal;
  font-size: 12px;
  color: var(--gray-35);
}

/* ============ Technology ============ */
.tech-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}
.tech-visual { display: grid; place-items: center; }
.module-art { width: 100%; max-width: 360px; height: auto; }
.tech-copy { text-align: right; }
.tech-copy .pixel-label { margin-left: auto; }
.tech-copy h2 { margin-bottom: 28px; }
.rule { border: none; border-top: 1px solid rgba(0, 0, 0, 0.18); margin: 0 0 28px; }
.tech-copy p { text-align: left; margin-bottom: 20px; }
.tech-copy .btn-frame { margin-top: 8px; }

/* ============ Milestones ============ */
.milestones-head { margin-bottom: 48px; }
.milestones-grid {
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 56px;
  align-items: stretch;
}

/* --- phase log timeline --- */
.timeline-log { position: relative; padding-left: 52px; }
.timeline-rail {
  position: absolute;
  left: 14px; top: 8px; bottom: 8px;
  width: 1px;
  background: rgba(0, 0, 0, 0.15);
}
#rail-fill {
  position: absolute;
  left: 0; top: 0;
  width: 1px;
  height: 0;
  background: var(--black);
  transition: height 0.15s linear;
}

.log-entry {
  position: relative;
  padding: 30px 0 34px;
  border-bottom: 1px solid var(--line);
  opacity: 0.9;
  transform: translateX(12px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.log-entry h3 { color: var(--black); }
.log-entry > p { color: rgba(0, 0, 0, 0.72); }
.log-entry:last-child { border-bottom: none; }
.log-entry.active { opacity: 1; transform: none; }

/* rail node marker */
.log-entry::before {
  content: "";
  position: absolute;
  left: -43px; top: 40px;
  width: 9px; height: 9px;
  background: var(--white);
  border: 1px solid var(--black);
  transform: rotate(45deg);
  transition: background 0.3s ease;
}
.log-entry.active::before { background: var(--black); }

.ghost-num {
  position: absolute;
  right: 0; top: 8px;
  font-family: var(--font-pixel);
  font-size: 110px;
  line-height: 1;
  color: rgba(0, 0, 0, 0.06);
  pointer-events: none;
  user-select: none;
}
.log-tag { margin-bottom: 14px; }
.log-entry.active .log-tag { background: var(--black); color: var(--white); border-color: var(--black); }
.log-entry h3 { font-size: 26px; letter-spacing: -0.6px; margin-bottom: 12px; }
.log-entry > p { max-width: 480px; }

.log-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}
.log-chips li {
  font-family: var(--font-pixel);
  font-size: 15px;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 6px 10px;
  border: 1px solid rgba(0, 0, 0, 0.35);
  transition: background 0.2s ease, color 0.2s ease;
}
.log-chips li:hover { background: var(--black); color: var(--white); }

/* --- navigation map --- */
.navmap-wrap {
  position: relative;
  min-height: 520px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.5);
}
#navmap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
.wp-label {
  position: absolute;
  transform: translate(14px, -26px);
  font-family: var(--font-pixel);
  font-size: 17px;
  line-height: 1;
  background: var(--white);
  border: 1px solid var(--black);
  padding: 5px 8px;
  pointer-events: none;
  white-space: nowrap;
}
.navmap-status {
  position: absolute;
  left: 14px; bottom: 12px;
  margin: 0;
  font-size: 15px;
  border: none;
  padding: 0;
  color: rgba(0, 0, 0, 0.55);
}

/* ============ Team ============ */
.team-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}
.team-intro { position: sticky; top: 96px; }
.team-intro h2 { margin: 0 0 40px; }
.team-intro p { margin-bottom: 20px; }
.member-card {
  background: var(--card);
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 24px;
  padding: 32px;
  margin-bottom: 20px;
  align-items: stretch;
}
.member-info h3 { margin-bottom: 6px; }
.member-info .role { margin-bottom: 20px; border: none; padding: 4px 0; }
.member-info .quote { color: var(--gray-60); }
.member-photo {
  min-height: 300px;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 35% 25%, rgba(255, 255, 255, 0.85), transparent 55%),
    linear-gradient(160deg, var(--g, #d5d5d5), #9d9d9d);
  filter: grayscale(1);
}
.member-photo span {
  font-size: 56px;
  font-weight: 600;
  color: rgba(0, 0, 0, 0.35);
  letter-spacing: 2px;
}
.hidden-member { display: none; }
.team-cards.expanded .hidden-member { display: grid; }
.team-more { text-align: center; padding-top: 12px; }

/* ============ Contact ============ */
.contact-card {
  background: var(--card);
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 56px;
  padding: 56px;
  align-items: start;
}
.contact-copy h2 { margin-bottom: 28px; }
.contact-form { display: grid; gap: 16px; }
.contact-form input,
.contact-form textarea {
  font: inherit;
  color: var(--black);
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.25);
  border-radius: 0;
  padding: 14px 16px;
  resize: vertical;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: rgba(0, 0, 0, 0.4); }
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--black);
}
.contact-form .btn-frame { justify-self: start; }
.form-note { font-size: 15px; color: var(--black); min-height: 22px; }

/* ============ Footer ============ */
.site-footer {
  padding: 48px 0 0;
  border-top: 1px solid var(--line);
  background: var(--white);
  overflow: hidden;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  padding: 0 40px;
}
#wordmark {
  display: block;
  width: 100%;
  height: clamp(140px, 22vw, 280px);
  margin-top: 40px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 22px;
}
.footer-sep { width: 1px; height: 26px; background: rgba(0, 0, 0, 0.25); }
.footer-tag { color: var(--gray-60); }
.linkedin {
  display: inline-grid;
  place-items: center;
  width: 30px; height: 30px;
  border: 1px solid rgba(0, 0, 0, 0.4);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 22px;
  transition: background 0.2s ease, color 0.2s ease;
}
.linkedin:hover { background: var(--black); color: var(--white); }
.footer-copy { font-size: 13px; color: var(--gray-35); }
.footer-right { display: grid; gap: 10px; align-content: start; }
.footer-info-title { color: var(--black); font-weight: 500; }
.footer-right a { color: var(--gray-60); transition: color 0.2s ease; }
.footer-right a:hover { color: var(--black); }

/* ============ Custom crosshair cursor ============ */
@media (pointer: fine) {
  body.has-cursor,
  body.has-cursor a,
  body.has-cursor button,
  body.has-cursor canvas { cursor: none; }
  body.has-cursor input,
  body.has-cursor textarea { cursor: text; }
}
.cursor {
  position: fixed;
  left: 0; top: 0;
  width: 0; height: 0;
  z-index: 9999;
  pointer-events: none;
  mix-blend-mode: difference;
}
.cursor span {
  position: absolute;
  background: #fff;
  transition: transform 0.18s ease, opacity 0.18s ease;
}
.cursor .c-t { width: 1.5px; height: 5px; left: -0.75px; top: -9px; }
.cursor .c-b { width: 1.5px; height: 5px; left: -0.75px; top: 4px; }
.cursor .c-l { width: 5px; height: 1.5px; left: -9px; top: -0.75px; }
.cursor .c-r { width: 5px; height: 1.5px; left: 4px; top: -0.75px; }
.cursor .c-dot {
  width: 2.5px; height: 2.5px;
  left: -1.25px; top: -1.25px;
  border-radius: 50%;
}
.cursor.is-active .c-t { transform: translateY(-4px) scaleY(1.3); }
.cursor.is-active .c-b { transform: translateY(4px) scaleY(1.3); }
.cursor.is-active .c-l { transform: translateX(-4px) scaleX(1.3); }
.cursor.is-active .c-r { transform: translateX(4px) scaleX(1.3); }
.cursor.is-active .c-dot { transform: scale(1.8); }
.cursor.is-down .c-t { transform: translateY(2px); }
.cursor.is-down .c-b { transform: translateY(-2px); }
.cursor.is-down .c-l { transform: translateX(2px); }
.cursor.is-down .c-r { transform: translateX(-2px); }
.cursor.is-hidden { opacity: 0; }

/* ============ Reveal ============ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ============ Responsive ============ */
@media (max-width: 960px) {
  h1 { font-size: 42px; letter-spacing: -1.4px; }
  h2 { font-size: 34px; letter-spacing: -1px; }
  h3 { font-size: 26px; }

  .main-nav {
    position: fixed;
    inset: 61px 0 auto 0;
    background: var(--white);
    flex-direction: column;
    gap: 0;
    padding: 8px 0;
    border-bottom: 1px solid var(--line);
    transform: translateY(-140%);
    transition: transform 0.3s ease;
    z-index: 40;
  }
  .main-nav.open { transform: translateY(0); }
  .main-nav a { padding: 14px 24px; }
  .nav-toggle { display: block; margin-left: auto; }
  .header-cta { display: none; }

  .hero { min-height: auto; padding-top: 72px; }
  .section { padding: 56px 20px; }
  .project-card,
  .tech-grid,
  .milestones-grid,
  .team-layout,
  .contact-card,
  .two-col { grid-template-columns: 1fr; }
  .navmap-wrap { min-height: 340px; }
  .ghost-num { font-size: 72px; }
  .pipe-grid { grid-template-columns: 1fr; }
  .pipe-col { border-right: none; border-bottom: 1px solid rgba(0, 0, 0, 0.15); }
  .pipe-col:last-child { border-bottom: none; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .voice-grid { grid-template-columns: 1fr; }
  .gallery img { height: 240px; }
  .project-card, .contact-card { padding: 32px 24px; }
  .tech-copy { text-align: left; }
  .tech-copy .pixel-label { margin-left: 0; }
  .team-intro { position: static; }
  #scatter { min-height: 320px; }
  #evolution { height: 300px; }
  #dome { height: 300px; }
}

@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;
  }
  .reveal { opacity: 1; transform: none; }
}