/* RAIS article blocks — minimal, colorful, no shadows */
.rais-block {
  --rais-ink: #0f172a;
  --rais-muted: #64748b;
  --rais-line: #e2e8f0;
  --rais-accent: #0d9488;
  --rais-accent-soft: #ccfbf1;
  --rais-surface: #f8fafc;
  --rais-ease: cubic-bezier(0.22, 1, 0.36, 1);
  margin: 2.75rem 0;
  color: var(--rais-ink);
}

.rais-block__title {
  margin: 0 0 1.25rem;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.4;
  color: var(--rais-ink);
}

.rais-block__caption {
  display: block;
  margin: 0 0 0.95rem;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--rais-accent);
  letter-spacing: 0.01em;
}

/* FAQ */
.rais-faq__list {
  display: grid;
  gap: 0.55rem;
}

.rais-faq__item {
  border: 1px solid var(--rais-line);
  border-radius: 12px;
  background: var(--rais-surface);
  overflow: hidden;
  transition: border-color 0.3s var(--rais-ease), background-color 0.3s var(--rais-ease);
}

.rais-faq__item[open] {
  border-color: color-mix(in srgb, var(--rais-accent) 45%, var(--rais-line));
  background: #fff;
}

.rais-faq__question {
  list-style: none;
  cursor: pointer;
  padding: 1rem 1.1rem;
  font-weight: 600;
  font-size: 0.98rem;
  line-height: 1.6;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  color: var(--rais-ink);
  transition: color 0.3s var(--rais-ease);
}

.rais-faq__question::-webkit-details-marker {
  display: none;
}

.rais-faq__question::after {
  content: "";
  flex: 0 0 auto;
  width: 0.55rem;
  height: 0.55rem;
  border-inline-end: 2px solid var(--rais-accent);
  border-bottom: 2px solid var(--rais-accent);
  transform: rotate(45deg);
  transition: transform 0.35s var(--rais-ease);
  opacity: 0.85;
  margin-inline-start: 0.25rem;
}

.rais-faq__item[open] > .rais-faq__question {
  color: var(--rais-accent);
}

.rais-faq__item[open] > .rais-faq__question::after {
  transform: rotate(-135deg);
}

.rais-faq__answer {
  padding: 0 1.1rem;
}

.rais-faq__answer p {
  margin: 0;
  padding: 0 0 1.05rem;
  color: var(--rais-muted);
  line-height: 1.85;
  font-size: 0.94rem;
  border-top: 1px solid var(--rais-line);
  padding-top: 0.85rem;
}

.rais-faq__item[open] .rais-faq__answer p {
  animation: rais-faq-open 0.4s var(--rais-ease) both;
}

@keyframes rais-faq-open {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Table */
.rais-table__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--rais-line);
  border-radius: 14px;
  background: #fff;
}

.rais-table__grid {
  width: 100%;
  border-collapse: collapse;
  min-width: 400px;
}

.rais-table__grid th,
.rais-table__grid td {
  padding: 0.9rem 1rem;
  text-align: right;
  border-bottom: 1px solid var(--rais-line);
  vertical-align: top;
  line-height: 1.65;
  font-size: 0.94rem;
}

.rais-table__grid thead th {
  font-weight: 700;
  font-size: 0.8rem;
  color: #115e59;
  letter-spacing: 0.02em;
  white-space: nowrap;
  background: linear-gradient(180deg, var(--rais-accent-soft), #e6fffa);
  border-bottom-color: color-mix(in srgb, var(--rais-accent) 25%, var(--rais-line));
}

.rais-table__grid tbody tr {
  transition: background-color 0.3s var(--rais-ease);
}

.rais-table__grid tbody tr:nth-child(even) td {
  background: #f8fafc;
}

.rais-table__grid tbody tr:hover td {
  background: color-mix(in srgb, var(--rais-accent-soft) 55%, #fff);
}

.rais-table__grid tbody tr:last-child td {
  border-bottom: 0;
}

.rais-table__grid tbody td:first-child {
  font-weight: 600;
  color: var(--rais-ink);
}

/* Chart — HTML bars (SVG is stripped by wp_kses_post) */
.rais-chart__plot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 220px;
  padding: 1.1rem 1rem 0.85rem;
  border: 1px solid var(--rais-line);
  border-radius: 14px;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--rais-accent-soft) 40%, #fff), #fff 55%);
}

.rais-chart__col {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.45rem;
  min-width: 0;
}

.rais-chart__value {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--rais-ink);
  line-height: 1;
}

.rais-chart__track {
  width: 100%;
  max-width: 52px;
  height: 150px;
  display: flex;
  align-items: flex-end;
  border-radius: 999px;
  background: color-mix(in srgb, var(--rais-line) 70%, #fff);
  overflow: hidden;
}

.rais-chart__fill {
  width: 100%;
  border-radius: 999px 999px 8px 8px;
  transform-origin: bottom;
  animation: rais-bar-in 0.75s var(--rais-ease) both;
  min-height: 8%;
}

.rais-chart__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--rais-muted);
  text-align: center;
  line-height: 1.35;
  max-width: 100%;
  overflow-wrap: anywhere;
}

/* Horizontal chart */
.rais-chart__plot--hbar {
  flex-direction: column;
  align-items: stretch;
  min-height: 0;
  gap: 0.7rem;
  padding: 1rem;
  background: #fff;
}

.rais-chart__row {
  display: grid;
  grid-template-columns: minmax(4.5rem, 7rem) 1fr auto;
  align-items: center;
  gap: 0.65rem;
}

.rais-chart__row .rais-chart__label {
  text-align: right;
  font-size: 0.8rem;
}

.rais-chart__row .rais-chart__track {
  max-width: none;
  height: 14px;
  border-radius: 999px;
}

.rais-chart__row .rais-chart__fill {
  height: 100%;
  border-radius: 999px;
  min-height: 0;
  min-width: 8%;
  animation-name: rais-hbar-in;
}

.rais-chart__row .rais-chart__value {
  font-size: 0.78rem;
  min-width: 2rem;
}

@keyframes rais-bar-in {
  from {
    opacity: 0.35;
    transform: scaleY(0.2);
  }
  to {
    opacity: 1;
    transform: scaleY(1);
  }
}

@keyframes rais-hbar-in {
  from {
    opacity: 0.35;
    transform: scaleX(0.15);
  }
  to {
    opacity: 1;
    transform: scaleX(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .rais-faq__answer p,
  .rais-faq__question::after,
  .rais-chart__fill,
  .rais-table__grid tbody tr {
    transition: none !important;
    animation: none !important;
  }
}

@media (max-width: 640px) {
  .rais-block__title {
    font-size: 1.05rem;
  }

  .rais-faq__question {
    font-size: 0.92rem;
    padding: 0.9rem;
  }

  .rais-chart__plot {
    gap: 0.4rem;
    min-height: 190px;
  }

  .rais-chart__track {
    height: 120px;
    max-width: 36px;
  }

  .rais-chart__row {
    grid-template-columns: minmax(3.5rem, 5.5rem) 1fr auto;
  }
}