/* ============================================
   SECTION A: Hero — The Debt Clock
   ============================================ */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 2rem 1rem;
}

/* Ambient Background Glow */
.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(ellipse, var(--red-debt-glow) 0%, transparent 70%);
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, var(--bg-primary));
  pointer-events: none;
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  width: 100%;
}

/* Header Badge */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 2rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red-debt);
  margin-bottom: 2rem;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red-debt);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero__pre-title {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.hero__title {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 400;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.5;
}

/* Main Debt Counter */
.debt-counter {
  margin-bottom: 2rem;
}

.debt-counter__value {
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  font-weight: 700;
  color: var(--red-debt);
  letter-spacing: -0.02em;
  line-height: 1.1;
  text-shadow: 0 0 40px var(--red-debt-glow);
  position: relative;
}

.debt-counter__currency {
  font-size: 0.6em;
  vertical-align: top;
  margin-right: 0.1em;
  opacity: 0.7;
}

.debt-counter__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
  letter-spacing: 0.05em;
}

/* Interest Counter */
.interest-counter {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 0.75rem;
  padding: 1.25rem 2rem;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 2.5rem;
}

.interest-counter__label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-warning);
  margin-bottom: 0.5rem;
}

.interest-counter__value {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 4vw, 2.25rem);
  font-weight: 600;
  color: var(--amber-warning);
}

.interest-counter__note {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  max-width: 400px;
}

/* Per-Person Counters */
.per-counters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.per-counter {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 0.75rem;
  padding: 1.25rem 1.5rem;
  text-align: center;
}

.per-counter__label {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.per-counter__value {
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 600;
  color: var(--text-primary);
}

/* Source Note */
.hero__source {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 1rem;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

/* Scroll Indicator */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: float 3s ease-in-out infinite;
}

.hero__scroll-line {
  width: 1px;
  height: 30px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
}

@keyframes float {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* Mobile */
@media (max-width: 480px) {
  .hero {
    padding: 1.5rem 0.75rem;
  }

  .per-counters {
    grid-template-columns: 1fr;
  }

  .interest-counter {
    padding: 1rem 1.25rem;
    width: 100%;
  }
}