/* ============================================================
   hero.css — Full-viewport hero section
   ============================================================ */

#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--dark);
}

/* Animated gradient fallback (shown if WebGL unavailable) */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(-45deg, #080810, #0f0f1a, #1a1a2e, #0d0d20);
  background-size: 400% 400%;
  animation: heroGradient 18s ease infinite;
  z-index: 0;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* Cursor glow orb */
#cursor-glow {
  position: absolute;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(108, 99, 255, 0.12) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 2;
  opacity: 0;
  transition: opacity 0.4s;
}

/* Bottom fade into next section */
#hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 180px;
  background: linear-gradient(transparent, var(--dark));
  z-index: 3;
  pointer-events: none;
}

/* ---- Content ---- */
.hero-content {
  position: relative;
  z-index: 4;
  max-width: 780px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 24px;
  opacity: 0;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px; height: 1px;
  background: var(--accent);
}

/* H1 word-by-word animation */
.hero-h1 {
  font-size: clamp(2.8rem, 8vw, 6rem);
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.04em;
  color: var(--text-light);
  margin-bottom: 28px;
}

.hero-h1 .word {
  display: inline-block;
  margin-right: 0.25em;
  opacity: 0;
  transform: translateY(60px);
}

.hero-tagline {
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
  font-weight: 400;
  color: var(--text-faint);
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 520px;
  opacity: 0;
}

.hero-tagline .shimmer-word {
  background: linear-gradient(90deg, var(--text-light) 0%, var(--accent-light) 30%, var(--accent-gold) 60%, var(--text-light) 100%);
  background-size: 250% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
  font-weight: 600;
}

/* ---- Hero pills ---- */
.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 44px;
  opacity: 0;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--dark-border);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-faint);
  backdrop-filter: blur(8px);
}

.hero-pill .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* ---- CTA ---- */
.hero-cta {
  opacity: 0;
  display: flex;
  align-items: center;
  gap: 20px;
}

/* ---- Scroll indicator ---- */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: scrollFadeIn 1s 2.5s forwards;
}

.scroll-indicator span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--text-faint);
  text-transform: uppercase;
}

.scroll-chevron {
  width: 20px; height: 20px;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg);
  animation: bounce 1.8s ease-in-out infinite;
}