/* ===== Interval Intensity Meter structure ===== */
.intensity-hero { display: flex; flex-wrap: wrap; gap: 2.8rem; align-items: center; }
.intensity-hero__copy { flex: 1 1 440px; min-width: 0; }
.intensity-hero__copy h1 { font-family: var(--ff-head); font-weight: 400; }
.intensity-hero__widget { flex: 1 1 300px; min-width: 0; }
.intensity-hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.6rem; }
.intensity-tag {
  display: inline-flex; align-items: center; gap: 0.5em; color: var(--color-secondary-dark); font-weight: 700;
  font-size: 0.78rem; letter-spacing: 0.05em; padding: 0.35em 0.9em; border-radius: 999px;
  background: var(--color-bg-alt); margin-bottom: 0.9em;
}

/* ===== Intensity widget ===== */
.intensity-widget { background: var(--color-surface); border: 1px solid rgba(0,0,0,0.06); border-radius: var(--radius); padding: 2rem; box-shadow: 0 20px 44px var(--shadow-color); }
.intensity-widget__top { text-align: center; margin-bottom: 1.4rem; }
.intensity-widget__score { display: block; font-family: var(--ff-head); font-size: 2rem; color: var(--color-primary-dark); }
.intensity-widget__category { display: block; font-size: 0.8rem; color: var(--color-secondary-dark); font-weight: 700; margin-top: 0.2rem; }
.intensity-widget__meter { margin: 1.4rem 0 0.6rem; }
.intensity-widget__track {
  width: 100%; height: 30px; border-radius: 999px; overflow: hidden;
  background-image: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary) 50%, var(--color-bg-alt) 50%, var(--color-bg-alt) 100%);
  background-size: 200% 100%; background-position-x: 100%; border: 1px solid rgba(0,0,0,0.08);
}
.intensity-widget__field-top { display: flex; justify-content: space-between; font-size: 0.86rem; font-weight: 600; margin: 1rem 0 0.4rem; }
.intensity-widget__field-top span:last-child { color: var(--color-primary-dark); }

/* ===== Steps row ===== */
.steps-row { display: flex; flex-wrap: wrap; gap: 1.6rem; }
.step { flex: 1 1 220px; min-width: 0; }
.step__num {
  display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px;
  border-radius: 50%; background: var(--color-secondary); color: #fff; font-family: var(--ff-head);
  font-size: 1rem; margin-bottom: 1rem;
}
.step h3 { margin-bottom: 0.4em; }
.step p { font-size: 0.9rem; color: var(--color-muted); margin: 0; }

/* ===== Quote cards ===== */
.quote-row { display: flex; flex-wrap: wrap; gap: 1.4rem; }
.quote-card { flex: 1 1 280px; min-width: 0; background: var(--color-surface); border: 1px solid rgba(0,0,0,0.06); border-top: 3px solid var(--color-accent); border-radius: var(--radius); padding: 1.7rem; }
.quote-card__text { font-size: 0.96rem; color: var(--color-ink); margin-bottom: 1rem; }
.quote-card__by { font-size: 0.8rem; color: var(--color-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.03em; }

/* ===== Split content + stats panel ===== */
.split { display: flex; flex-wrap: wrap; gap: 3rem; align-items: center; }
.split > div:first-child { flex: 1 1 420px; min-width: 0; }
.split > .stats { flex: 1 1 320px; min-width: 0; display: flex; flex-wrap: wrap; gap: 1rem; }
.stats > div {
  flex: 1 1 140px; min-width: 0; background: var(--color-surface); border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--radius); padding: 1.4rem; text-align: center;
}
.stats > div b { display: block; font-family: var(--ff-head); font-size: 1.3rem; color: var(--color-primary-dark); font-weight: 400; }
.stats > div span { display: block; font-size: 0.78rem; color: var(--color-muted); margin-top: 0.4rem; }

/* ===== Track cards ===== */
.track-row { display: flex; flex-wrap: wrap; gap: 1.4rem; }
.track-card {
  flex: 1 1 280px; min-width: 0; background: var(--color-surface); border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--radius); padding: 1.9rem; display: flex; flex-direction: column; gap: 0.6rem;
}
.track-card__label { font-size: 0.74rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--color-secondary-dark); }
.track-card ul { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0.6rem; }
.track-card li { font-size: 0.88rem; color: var(--color-muted); padding-left: 1.2em; position: relative; }
.track-card li::before { content: "—"; position: absolute; left: 0; color: var(--color-secondary); }