/* ================================================================
   CircadiaStats page — overrides and additions on top of circadialog.css
   ================================================================ */

/* ---------- Hero ---------- */

.cl-hero__actions {
  margin: var(--space-8) 0 var(--space-4);
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.cl-hero__launch {
  padding-top: 0.6875rem;
  margin-top: 0;
  align-self: auto;
}

/* Hero image placeholder */
.stats-hero__placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background:
    repeating-linear-gradient(
      135deg,
      rgba(255,255,255,0.04),
      rgba(255,255,255,0.04) 10px,
      rgba(255,255,255,0.02) 10px,
      rgba(255,255,255,0.02) 20px
    ),
    rgba(13, 112, 136, 0.08);
  border: 1px dashed rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-lg, 14px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  user-select: none;
}


/* ---------- Overview ---------- */

.stats-overview {
  display: block;
}

/* Tight the gap between the intro paragraph and the follow-up paragraph. */
#overview .section-header {
  margin-bottom: var(--space-4);
}

.stats-overview__text p {
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(5, 30, 57, 0.78);
  margin: 0 0 var(--space-5);
  max-width: none;
}

.stats-overview__points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.stats-overview__points li {
  position: relative;
  padding-left: var(--space-5);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(5, 30, 57, 0.78);
}

.stats-overview__points li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cl-teal-500);
}

.stats-overview__points strong {
  color: var(--cl-navy);
}

.stats-overview__visual .stats-hero__placeholder {
  background:
    repeating-linear-gradient(
      135deg,
      rgba(5, 30, 57, 0.04),
      rgba(5, 30, 57, 0.04) 10px,
      rgba(5, 30, 57, 0.02) 10px,
      rgba(5, 30, 57, 0.02) 20px
    );
  border: 1px dashed rgba(5, 30, 57, 0.2);
  color: rgba(5, 30, 57, 0.5);
}


/* ---------- Tools carousel (6 cards instead of 4) ---------- */

.diary-grid--stats {
  grid-auto-columns: calc((100% - var(--space-6) * 2) / 3);
}

/* Tool card used as a link to the deployed tool. Removes default anchor
   styling, adds a subtle lift on hover, and shows a trailing CTA label. */
.diary-card--link {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}

.diary-card--link:hover {
  border-color: var(--cl-teal-400);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.diary-card--link:focus-visible {
  outline: 2px solid var(--cl-teal-500);
  outline-offset: 3px;
}


.diary-card__badge {
  display: inline-block;
  margin-left: var(--space-2);
  padding: 1px 6px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(13, 112, 136, 0.12);
  color: var(--cl-teal-600);
  border-radius: 4px;
  vertical-align: middle;
}

.stats-tool__placeholder {
  width: 100%;
  aspect-ratio: 16 / 10;
  margin-top: var(--space-4);
  background:
    repeating-linear-gradient(
      135deg,
      rgba(5, 30, 57, 0.04),
      rgba(5, 30, 57, 0.04) 8px,
      rgba(5, 30, 57, 0.02) 8px,
      rgba(5, 30, 57, 0.02) 16px
    );
  border: 1px dashed rgba(5, 30, 57, 0.18);
  border-radius: var(--radius-md, 10px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(5, 30, 57, 0.45);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  user-select: none;
}


/* ---------- Workflow steps ---------- */

.stats-steps {
  list-style: none;
  padding: 0;
  margin: var(--space-10) 0 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-6);
  counter-reset: step;
}

.stats-step {
  position: relative;
  padding: var(--space-6);
  background: #ffffff;
  border: 1px solid rgba(5, 30, 57, 0.08);
  border-radius: var(--radius-lg, 14px);
  box-shadow: 0 1px 3px rgba(5, 30, 57, 0.04);
}

.stats-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--cl-teal-500);
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: var(--space-4);
}

.stats-step__title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--cl-navy);
  margin: 0 0 var(--space-2);
  letter-spacing: -0.005em;
}

.stats-step__body p {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: rgba(5, 30, 57, 0.7);
  margin: 0;
}


/* ---------- Privacy ---------- */

.cl-section--dark {
  background:
    linear-gradient(168deg, #051E39 0%, #072D45 70%, #0B4154 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.cl-section--dark .section-label {
  color: rgba(13, 220, 220, 0.85);
}

.stats-privacy__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: var(--space-10);
  align-items: center;
}

.stats-privacy__title {
  font-family: var(--font-heading);
  font-size: clamp(1.875rem, 3.6vw, 2.75rem);
  font-weight: 600;
  color: var(--cl-navy);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: var(--space-3) 0 var(--space-5);
}

.stats-privacy__lead {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: rgba(5, 30, 57, 0.78);
  margin: 0 0 var(--space-8);
  max-width: 60ch;
}

.stats-privacy__verify {
  padding: var(--space-5) var(--space-6);
  background: #ffffff;
  border: 1px solid rgba(5, 30, 57, 0.10);
  border-radius: var(--radius-md, 10px);
  max-width: 560px;
}

.stats-privacy__verify-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cl-teal-600);
  margin: 0 0 var(--space-3);
}

.stats-privacy__verify-intro {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: rgba(5, 30, 57, 0.72);
  margin: 0 0 var(--space-3);
}

.stats-privacy__verify-steps {
  margin: 0;
  padding-left: var(--space-5);
  color: rgba(5, 30, 57, 0.78);
  font-size: 0.875rem;
  line-height: 1.75;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.stats-privacy__verify-steps kbd {
  padding: 1px 6px;
  background: rgba(5, 30, 57, 0.06);
  border: 1px solid rgba(5, 30, 57, 0.15);
  border-radius: 4px;
  font-size: 0.75rem;
  font-family: inherit;
  color: var(--cl-navy);
}

.stats-privacy__principles-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--cl-navy);
  margin: 0 0 var(--space-5);
}

.stats-privacy__points {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.stats-privacy__points li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: rgba(5, 30, 57, 0.78);
}

.stats-privacy__points strong {
  color: var(--cl-navy);
  font-weight: 600;
}

.stats-privacy__point-icon {
  flex: 0 0 24px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(13, 112, 136, 0.12);
  color: var(--cl-teal-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.stats-privacy__point-icon svg {
  width: 14px;
  height: 14px;
}


/* ---------- Outputs grid ---------- */

.stats-outputs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.stats-output {
  padding: var(--space-6);
  background: #ffffff;
  border: 1px solid rgba(5, 30, 57, 0.08);
  border-radius: var(--radius-lg, 14px);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.stats-output:hover {
  border-color: rgba(13, 112, 136, 0.3);
  box-shadow: 0 4px 14px rgba(5, 30, 57, 0.06);
}

.stats-output__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--cl-navy);
  margin: 0 0 var(--space-2);
  letter-spacing: -0.005em;
}

.stats-output p {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: rgba(5, 30, 57, 0.7);
  margin: 0;
}


/* ---------- Credibility grid ---------- */

.stats-credibility {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.stats-credibility__item {
  padding: var(--space-6);
  background: #ffffff;
  border: 1px solid rgba(5, 30, 57, 0.08);
  border-radius: var(--radius-lg, 14px);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.stats-credibility__item:hover {
  border-color: rgba(13, 112, 136, 0.3);
  box-shadow: 0 4px 14px rgba(5, 30, 57, 0.06);
}

.stats-credibility__title {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--cl-navy);
  margin: 0 0 var(--space-3);
  letter-spacing: -0.005em;
}

.stats-credibility__item p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(5, 30, 57, 0.72);
  margin: 0;
  max-width: none;
}


/* ---------- Responsive ---------- */

@media (max-width: 1100px) {
  .diary-grid--stats {
    grid-auto-columns: calc((100% - var(--space-6)) / 2);
  }
  .stats-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .stats-outputs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .stats-credibility {
    grid-template-columns: 1fr;
  }
  .stats-overview,
  .stats-privacy__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 640px) {
  .diary-grid--stats {
    grid-auto-columns: 88%;
  }
  .stats-steps,
  .stats-outputs {
    grid-template-columns: 1fr;
  }
}