#hero {
  position: relative;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 48px 80px;
  overflow: hidden;
}
#particles-canvas {
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  z-index: 0;
}
.hero-particles-vignette {
  position: absolute;
  top: 0; right: 0;
  width: 55%;
  height: 100%;
  background: linear-gradient(to right, var(--bg) 0%, transparent 30%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}
.hero-number {
  position: absolute;
  left: 48px;
  top: 50%;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--border);
  letter-spacing: .1em;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  user-select: none;
}
.hero-tag {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .2em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp .8s .3s forwards;
  display: flex;
  align-items: center;
  gap: 4px;
  position: relative;
  z-index: 1;
}
.typing-cursor {
  display: inline-block;
  color: var(--accent);
  animation: blink .7s step-end infinite;
  font-weight: 700;
}
.hero-name {
  font-family: var(--font-display);
  font-size: clamp(72px, 12vw, 180px);
  line-height: .9;
  letter-spacing: -.01em;
  color: var(--text);
  position: relative;
  z-index: 1;
  opacity: 0;
  transform: translateY(40px);
  animation: fadeUp .8s .5s forwards;
}
.hero-name .line2 {
  color: transparent;
  -webkit-text-stroke: 1px rgba(203, 35, 16, 0.5);
}
.hero-name .is-typing::after {
  content: '';
  display: inline-block;
  width: .05em;
  height: .75em;
  margin-left: .04em;
  background: currentColor;
  animation: blink .7s step-end infinite;
}
.hero-name .line2.is-typing::after {
  background: var(--text);
}
.hero-name .char {
  display: inline-block;
  transition: color .22s ease, text-shadow .22s ease;
}
.hero-name .line2 .char {
  color: transparent;
}
.hero-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: 40px;
  position: relative;
  z-index: 1;
  opacity: 0;
  animation: fadeUp .8s .8s forwards;
}
.hero-tagline {
  font-size: 18px;
  font-weight: 300;
  color: var(--muted);
  max-width: 360px;
  line-height: 1.6;
}
.hero-tagline strong { color: var(--text); font-weight: 500; }
.hero-ctas { display: flex; gap: 16px; align-items: center; }
.hero-scroll {
  position: absolute;
  right: 48px;
  bottom: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--muted);
  text-transform: uppercase;
  writing-mode: vertical-rl;
  opacity: 0;
  animation: fadeUp .8s 1.2s forwards;
}
.hero-scroll::after {
  content: '';
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--muted), transparent);
  animation: scrollLine 1.5s ease-in-out infinite;
}

/* marquee */
.marquee-wrap {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 14px 0;
  background: var(--surface);
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 20s linear infinite;
}
.marquee-item {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 40px;
  display: flex;
  align-items: center;
  gap: 20px;
  white-space: nowrap;
}
.marquee-item span { color: var(--accent); font-size: 18px; line-height: 1; }