* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: #121212; overflow-x: hidden; }
#dark-section { position: relative; z-index: 1; }
#mobile-follow-light { display: none; }
#dark-sticky  { position: sticky; top: 0; height: 100vh; overflow: hidden; background: #121212; }
#canvas { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }

.subtext {
  position: absolute;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 400;
  font-size: clamp(0.85rem, 1.1vw, 1rem);
  color: #ffffff;
  letter-spacing: 0em;
  opacity: 0;
  pointer-events: none;
  z-index: 10;
}

.section2-block {
  position: absolute;
  bottom: -100vh;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 5;
  opacity: 0;
  pointer-events: none;
}

.section2-heading {
  margin: 0 0 280px 24px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: clamp(2.8rem, 5vw, 5rem);
  color: #ffffff;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.module-ui {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 96px;
  pointer-events: auto;
  width: fit-content;
  margin: 0 auto;
}

.truck-container {
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 20px;
  background: #1e1e1e;
  position: relative;
  overflow: hidden;
  width: 630px;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.module-content { display: none; }
.module-content.active { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; }

.module-menu {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  min-width: 140px;
}

.module-tab {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  transition: color 0.2s ease;
}

.module-tab::before {
  content: '';
  display: block;
  width: 18px;
  height: 1.5px;
  background: rgba(255,255,255,0.2);
  transition: width 0.25s ease, background 0.2s ease;
  flex-shrink: 0;
}

.module-tab:hover { color: rgba(255,255,255,0.7); }
.module-tab.active { color: #ffffff; }

.module-ui-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  width: fit-content;
  margin: 0 auto;
  transform: translateY(-160px);
}

.module-caption {
  margin-top: 96px;
  max-width: 480px;
  text-align: right;
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(0.88rem, 1.05vw, 1rem);
  font-weight: 400;
  color: rgba(255,255,255,0.4);
  line-height: 1.65;
  letter-spacing: 0.01em;
}

.module-tab.active::before {
  width: 28px;
  background: #0055ff;
}

header {
  position: fixed;
  top: 0;
  width: 100%;
  height: 64px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  z-index: 100;
  pointer-events: auto;
}

header a { text-decoration: none; }

header .logo {
  position: absolute;
  left: 24px;
  display: flex;
  align-items: center;
}

header .logo img {
  width: 22px;
  height: 22px;
  object-fit: contain;
  filter: invert(1);
  transition: filter 0.3s;
}

header nav {
  display: flex;
  align-items: center;
  gap: 40px;
  padding-right: 0;
}

header nav a {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 12px;
  color: rgba(255,255,255,0.6);
  transition: color 0.3s;
}

header nav a svg { flex-shrink: 0; }
header nav a:hover { color: #CCFB65; }

.team-dot, .roadmap-dot, .reachout-dot { transition: fill 0.3s; }

header.header--light nav a { color: rgba(0,0,0,0.5); }
header.header--light nav a:hover { color: #000; }
header.header--light .logo img { filter: invert(0); }
header.header--light .team-dot,
header.header--light .roadmap-dot,
header.header--light .reachout-dot { fill: rgba(0,0,0,0.5); }
header.header--light nav a:hover .team-dot,
header.header--light nav a:hover .roadmap-dot,
header.header--light nav a:hover .reachout-dot { fill: #000; }
header nav a:hover .team-dot,
header nav a:hover .roadmap-dot,
header nav a:hover .reachout-dot { fill: #CCFB65; }

/* dot animations */
.team-icon .team-dot,
.roadmap-icon .roadmap-dot,
.reachout-icon .reachout-dot {
  opacity: 1;
  transition: opacity 0.1s ease;
}
header nav a:hover .team-dot,
header nav a:hover .roadmap-dot,
header nav a:hover .reachout-dot {
  opacity: 0;
  animation: fadeInDot 0.2s ease forwards;
}
header nav a:hover .team-dot-1,  header nav a:hover .roadmap-dot-1,  header nav a:hover .reachout-dot-1  { animation-delay: 0s; }
header nav a:hover .team-dot-2,  header nav a:hover .roadmap-dot-2,  header nav a:hover .reachout-dot-2  { animation-delay: 0.03s; }
header nav a:hover .team-dot-3,  header nav a:hover .roadmap-dot-3,  header nav a:hover .reachout-dot-3  { animation-delay: 0.06s; }
header nav a:hover .team-dot-4,  header nav a:hover .roadmap-dot-4,  header nav a:hover .reachout-dot-4  { animation-delay: 0.09s; }
header nav a:hover .team-dot-5,  header nav a:hover .roadmap-dot-5,  header nav a:hover .reachout-dot-5  { animation-delay: 0.12s; }
header nav a:hover .team-dot-6,  header nav a:hover .roadmap-dot-6,  header nav a:hover .reachout-dot-6  { animation-delay: 0.15s; }
header nav a:hover .team-dot-7,  header nav a:hover .roadmap-dot-7,  header nav a:hover .reachout-dot-7  { animation-delay: 0.18s; }
header nav a:hover .team-dot-8,  header nav a:hover .roadmap-dot-8,  header nav a:hover .reachout-dot-8  { animation-delay: 0.21s; }
header nav a:hover .team-dot-9,  header nav a:hover .roadmap-dot-9,  header nav a:hover .reachout-dot-9  { animation-delay: 0.24s; }
header nav a:hover .team-dot-10, header nav a:hover .roadmap-dot-10, header nav a:hover .reachout-dot-10 { animation-delay: 0.27s; }
header nav a:hover .team-dot-11, header nav a:hover .roadmap-dot-11                                      { animation-delay: 0.3s; }
header nav a:hover .team-dot-12, header nav a:hover .roadmap-dot-12                                      { animation-delay: 0.33s; }
header nav a:hover .team-dot-13, header nav a:hover .roadmap-dot-13                                      { animation-delay: 0.36s; }
@keyframes fadeInDot { from { opacity: 0; } to { opacity: 1; } }

.artags-wrap { position: relative; }

.artags-label {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 400;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.section-artags {
  position: absolute;
  bottom: -145vh;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  z-index: 6;
  pointer-events: none;
}

.artags-frame {
  position: relative;
  width: 640px;
  height: 280px;
}

.artag {
  position: absolute;
  width: 80px;
  height: 80px;
  opacity: 0.85;
}
.artag-tl { top: 0; left: 0; }
.artag-br { bottom: 0; right: 0; }

#artags-canvas {
  position: absolute;
  top: 0; left: 0;
  pointer-events: none;
}

#white-world {
  width: 100%;
  background: #ffffff;
}

.ws-section {
  min-height: 100vh;
  padding-bottom: 280px;
}

.heading {
  position: absolute;
  top: 96px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 500;
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  line-height: 1.6;
  color: #ffffff;
  letter-spacing: -0.02em;
  pointer-events: none;
  z-index: 10;
}