/* ============================================================
   hero.css — Hero Section
   ============================================================ */

#home {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--nav-h) var(--pad-x) 100px;
  text-align: center;
  overflow: hidden;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  margin-top: 60px;
}

/* ── Chip ───────────────────────────────────── */
.hero-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.80);
  box-shadow: var(--neu-sm);
  padding: 7px 16px 7px 12px;
  border-radius: 100px;
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-ink-2);
  margin-bottom: 48px;
}

.chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  box-shadow: 0 0 10px rgba(184, 255, 57, 0.70);
  animation: dotPulse 2.4s ease-in-out infinite;
}

@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0  8px rgba(184, 255, 57, 0.60); }
  50%       { box-shadow: 0 0 18px rgba(184, 255, 57, 0.90),
                          0 0 32px rgba(184, 255, 57, 0.30); }
}

/* ── Headline ───────────────────────────────── */
.hero-h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(68px, 13vw, 178px);
  line-height: 0.88;
  letter-spacing: -5px;
  color: var(--color-ink);
  margin-bottom: 28px;
}

.hero-h1 .letter {
  display: inline-block;
  opacity: 0;
  transform: translateY(110%) rotate(var(--rot, 0deg));
  animation: letterDrop 0.75s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes letterDrop {
  to {
    opacity: 1;
    transform: translateY(0) rotate(0deg);
  }
}

/* ── Sub-copy ───────────────────────────────── */
.hero-desc {
  font-size: 14.5px;
  font-weight: 300;
  color: var(--color-ink-2);
  line-height: 1.82;
  text-align: center;
  max-width: 560px;
  margin: 0 auto 52px;
  opacity: 0;
  animation: riseUp 0.9s 1s ease forwards;
}

/* ── Actions ────────────────────────────────── */
.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  opacity: 0;
  animation: riseUp 0.9s 1.25s ease forwards;
}

/* ── Scroll cue ─────────────────────────────── */
.scroll-cue {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%) translateY(22px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-ink-2);
  opacity: 0;
  animation: riseUpCue 0.9s 1.7s ease forwards;
}

.scroll-line {
  width: 1px;
  height: 42px;
  background: linear-gradient(to bottom, var(--color-ink-2), transparent);
  animation: scrollPulse 2.4s infinite ease-in-out;
}

@keyframes scrollPulse {
  0%, 100% { transform: scaleY(0); transform-origin: top; opacity: 0; }
  50%       { transform: scaleY(1); transform-origin: top; opacity: 1; }
}

@keyframes riseUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: none; }
}

@keyframes riseUpCue {
  from { opacity: 0; transform: translateX(-50%) translateY(22px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}