/* ============================================================
   how-it-works.css — 4-week timeline grid
   ============================================================ */

#how-it-works {
  border-top: 1px solid var(--border);
}

#how-it-works .section-label {
  margin-bottom: 16px;
}

#how-it-works h2 {
  font-size: 48px;
  font-weight: 700;
  letter-spacing: -1.5px;
  margin-bottom: 16px;
}

.how-intro {
  font-size: 19px;
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto 64px;
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
}

.timeline-item {
  background: var(--surface);
  padding: 32px 28px;
  text-align: left;
  border-radius: 0;
  display: flex;
  flex-direction: column;
  transition: background 0.2s;
}

.timeline-item:hover {
  background: var(--surface-2);
}

.timeline-item:nth-child(1) { border-radius: 16px 0 0 0; }
.timeline-item:nth-child(2) { border-radius: 0 16px 0 0; }
.timeline-item:nth-child(3) { border-radius: 0 0 0 16px; }
.timeline-item:nth-child(4) { border-radius: 0 0 16px 0; }

/* Week label */
.timeline-week {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-muted);
  margin-bottom: 16px;
}

/* Large number */
.timeline-number {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -2px;
  color: rgba(99, 102, 241, 0.25);
  margin-bottom: 16px;
}

/* Week title */
.timeline-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
}

/* Week description */
.timeline-desc {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-secondary);
}

/* "You receive" block */
.timeline-receive {
  border-top: 1px solid var(--border);
  margin-top: 16px;
  padding-top: 16px;
}

.timeline-receive-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand-muted);
  margin-bottom: 6px;
}

.timeline-receive-content {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* "Your effort" line */
.timeline-effort {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: auto;
  padding-top: 12px;
}

.timeline-effort strong {
  color: var(--text);
  font-weight: 600;
}