/* ==========================================================================
   WHAT HAPPENS NEXT COMPONENT
   ========================================================================== */

/* Component-specific CSS variables */
#what-happens-next {
  --whn-font-display: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --whn-font-body: 'SF Pro Text', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  /* Zivvy Marketing Palette */
  --whn-primary-300: hsl(271, 47%, 71%);
  --whn-primary-400: hsl(271, 47%, 57%);
  --whn-primary-500: hsl(272, 54%, 45%);
  --whn-primary-600: hsl(269, 69%, 37%);
  --whn-secondary-400: hsl(230, 69%, 67%);
  --whn-secondary-500: hsl(231, 65%, 57%);
  --whn-tertiary-400: hsl(44, 70%, 59%);
  --whn-tertiary-500: hsl(43, 80%, 46%);

  /* Component context */
  --whn-card-bg: hsl(0, 0%, 100%, 0.04);
  --whn-card-border: hsl(0, 0%, 100%, 0.08);
  --whn-card-border-hover: hsl(0, 0%, 100%, 0.14);
  --whn-text-primary: hsl(0, 0%, 100%, 0.92);
  --whn-text-secondary: hsl(0, 0%, 100%, 0.55);
  --whn-text-tertiary: hsl(0, 0%, 100%, 0.35);
}

/* Keyframe animations */
@keyframes whnCardIn {
  to { opacity: 1; }
}

@keyframes whnConnIn {
  to { opacity: 1; }
}

/* ============================================
   SECTION
   ============================================ */
#what-happens-next {
  width: 100%;
  margin: 4rem 0 2rem;
  padding: 0;
  clear: both;
  display: block;
  overflow: visible;
}

#what-happens-next .steps-section {
  width: 100%;
  max-width: 100%;
  padding: 0;
  margin: 0;
  overflow: visible;
}

#what-happens-next .steps-label {
  text-align: center;
  margin-bottom: 1.5rem;
}

#what-happens-next .steps-label h2 {
  font-family: var(--whn-font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--whn-text-primary);
  letter-spacing: -0.01em;
}

#what-happens-next .steps-label p {
  font-size: 0.8125rem;
  color: var(--whn-text-secondary);
  margin-top: 0.25rem;
}

/* ============================================
   HORIZONTAL TRACK
   ============================================ */
#what-happens-next .steps-track {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: stretch;
  overflow: visible;
  gap: 1rem;
}

/* ============================================
   STEP CARD
   ============================================ */
#what-happens-next .step-card {
  background: var(--whn-card-bg);
  border: 1px solid var(--whn-card-border);
  border-radius: 12px;
  padding: 1.25rem 1.25rem 1.15rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  animation: whnCardIn 0.45s ease forwards;
  cursor: pointer;
  position: relative;
  transform: translateY(0);
}

#what-happens-next .step-card:nth-child(1) { animation-delay: 0.1s; }
#what-happens-next .step-card:nth-child(3) { animation-delay: 0.25s; }
#what-happens-next .step-card:nth-child(5) { animation-delay: 0.4s; }

#what-happens-next .step-card:hover {
  border-color: var(--whn-card-border-hover);
  background: hsl(0, 0%, 100%, 0.06);
  transform: translateY(-4px) scale(1.08);
  box-shadow: 0 8px 24px hsl(0, 0%, 0%, 0.3);
  z-index: 10;
}

/* --- Top row: number + timing --- */
#what-happens-next .step-top {
  display: flex;
  align-items: center;
  margin-bottom: 0.75rem;
}

#what-happens-next .step-num {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--whn-font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  color: hsl(0, 0%, 100%);
  flex-shrink: 0;
}

#what-happens-next .step-card:nth-child(1) .step-num {
  background: linear-gradient(135deg, var(--whn-primary-500), var(--whn-primary-600));
  box-shadow: 0 2px 8px hsl(269, 69%, 37%, 0.35);
}
#what-happens-next .step-card:nth-child(3) .step-num {
  background: linear-gradient(135deg, var(--whn-secondary-400), var(--whn-secondary-500));
  box-shadow: 0 2px 8px hsl(231, 65%, 57%, 0.35);
}
#what-happens-next .step-card:nth-child(5) .step-num {
  background: linear-gradient(135deg, var(--whn-tertiary-400), var(--whn-tertiary-500));
  box-shadow: 0 2px 8px hsl(43, 80%, 46%, 0.35);
}

#what-happens-next .step-when {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  margin-left: 0.5rem;
}

#what-happens-next .step-card:nth-child(1) .step-when {
  color: var(--whn-primary-300);
  background: hsl(269, 69%, 37%, 0.15);
}
#what-happens-next .step-card:nth-child(3) .step-when {
  color: var(--whn-secondary-400);
  background: hsl(231, 65%, 57%, 0.15);
}
#what-happens-next .step-card:nth-child(5) .step-when {
  color: var(--whn-tertiary-400);
  background: hsl(43, 80%, 46%, 0.15);
}

#what-happens-next .step-when svg {
  width: 11px;
  height: 11px;
  flex-shrink: 0;
}

#what-happens-next .step-title {
  font-family: var(--whn-font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--whn-text-primary);
  line-height: 1.35;
  margin-bottom: 0.35rem;
}

#what-happens-next .step-desc {
  font-size: 0.8125rem;
  color: var(--whn-text-secondary);
  line-height: 1.55;
}

/* ============================================
   CONNECTORS
   ============================================ */
#what-happens-next .step-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 0.35rem;
  opacity: 0;
  animation: whnConnIn 0.3s ease forwards;
}

#what-happens-next .step-connector:nth-child(2) { animation-delay: 0.35s; }
#what-happens-next .step-connector:nth-child(4) { animation-delay: 0.5s; }

#what-happens-next .step-connector svg {
  width: 20px;
  height: 20px;
  color: var(--whn-text-tertiary);
}

/* ============================================
   FOOTER
   ============================================ */
#what-happens-next .steps-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 1.25rem;
  opacity: 0;
  animation: whnCardIn 0.4s ease forwards;
  animation-delay: 0.6s;
}

#what-happens-next .steps-footer svg {
  width: 14px;
  height: 14px;
  color: var(--whn-primary-400);
  flex-shrink: 0;
}

#what-happens-next .steps-footer span {
  font-size: 0.75rem;
  color: var(--whn-text-tertiary);
}

/* ============================================
   MOBILE — stack vertical
   ============================================ */
@media (max-width: 680px) {
  #what-happens-next .steps-section {
    padding: 1.5rem 1rem;
  }

  #what-happens-next .steps-track {
    grid-template-columns: 1fr;
    gap: 0;
  }

  #what-happens-next .step-connector {
    padding: 0.4rem 0;
  }

  #what-happens-next .step-connector svg {
    transform: rotate(90deg);
  }

  #what-happens-next .step-card {
    padding: 1rem 1.1rem;
  }

  #what-happens-next .step-title { font-size: 0.9rem; }
  #what-happens-next .step-desc { font-size: 0.8rem; }
  #what-happens-next .steps-label h2 { font-size: 1.05rem; }
}