/**
 * Feature block component styles
 *
 * Base rules define shared layout using the static variant's defaults.
 * The dynamic variant overrides CSS variables and adds interactive behaviour,
 * so changes to the base automatically propagate to both variants.
 *
 * @format
 */

/* ── Base ─────────────────────────────────────────────────────────── */

.pme-feature-block {
  --pme-fb-accent: var(--pme-page-accent, var(--main-color));
  --pme-fb-border: var(--pme-page-border, #dde3e3);
  --pme-fb-border-light: var(--pme-page-border-light, #eef2f4);
  --pme-fb-surface: var(--pme-page-surface, #fff);
  --pme-fb-soft: var(--pme-page-soft, #fafbfc);
  --pme-fb-muted: var(--pme-page-muted, #5e6b73);
  --pme-fb-focus-ring: #9ed8f6;
  --pme-fb-active-bg: var(--pme-page-soft-blue, #edf7fd);
  --pme-fb-active-border: var(--pme-page-pill-border, #cfe6f5);
  --pme-fb-text: var(--pme-page-text-color, #333);
  --pme-fb-item-gap: var(--pme-page-space-3, 16px);
  --pme-fb-item-inline-gap: var(--pme-page-space-2, 12px);
  --pme-fb-item-icon-rail: 26px;
  --pme-fb-item-icon-size: 19px;
  --pme-fb-desktop-column-gap: 0px;
  --pme-fb-elevation-shadow: var(
    --pme-feature-elevation-shadow,
    0 10px 35px rgba(50, 50, 93, 0.08),
    0 3px 15px rgba(0, 0, 0, 0.05)
  );
  --pme-fb-elevation-drop-shadow: drop-shadow(
      0 10px 35px rgba(50, 50, 93, 0.08)
    )
    drop-shadow(0 3px 15px rgba(0, 0, 0, 0.05));

  padding-bottom: 64px;
  margin-bottom: 64px;
  border-bottom: 1px solid var(--pme-fb-border-light);
}

.pme-feature-block:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.pme-feature-block__row {
  align-items: center;
}

.pme-feature-block__content {
  padding-top: var(--pme-page-space-1, 8px);
}

.pme-feature-block__label {
  display: block;
  margin-bottom: var(--pme-page-space-3, 16px);
  color: var(--pme-fb-accent);
  font-family: var(--pme-font-family-mono, ui-monospace, SFMono-Regular, Menlo, Consolas, monospace);
  font-size: var(--pme-page-text-xs, 11px);
  font-weight: var(--pme-page-label-weight, 600);
  letter-spacing: var(--pme-page-label-tracking, 0.08em);
  text-transform: uppercase;
}

.pme-feature-block__label-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pme-fb-accent);
  flex-shrink: 0;
}

.pme-feature-block__intro {
  margin-bottom: var(--pme-page-space-4, 20px);
  color: var(--pme-fb-muted);
  font-size: var(--pme-page-feature-copy-size, 17px);
  line-height: var(--pme-page-feature-copy-line-height, 1.6);
}

.pme-feature-block :is(h2, h3, h4) {
  margin-bottom: var(--pme-page-space-3, 12px);
  color: var(--pme-fb-text);
  font-family: var(--pme-font-family-heading, inherit);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0;
}

.pme-feature-block__cta-wrap {
  margin: var(--pme-page-space-4, 20px) 0 0;
}

.pme-feature-block__cta,
.pme-feature-block__cta:visited {
  display: inline-flex;
  align-items: center;
  color: var(--pme-fb-accent);
  font-weight: 600;
  gap: var(--pme-page-space-1, 8px);
  text-decoration: none;
}

.pme-feature-block__cta:hover,
.pme-feature-block__cta:focus {
  color: var(--pme-color-button-hover);
  text-decoration: none;
}

.pme-feature-block__items {
  display: flex;
  flex-direction: column;
  gap: var(--pme-fb-item-gap);
  list-style: none;
  padding: 0;
  margin: 0;
}

.pme-feature-block__item {
  width: 100%;
  display: grid;
  grid-template-columns: var(--pme-fb-item-icon-rail) minmax(0, 1fr);
  column-gap: var(--pme-fb-item-inline-gap);
  row-gap: 4px;
  text-align: left;
  color: var(--pme-fb-muted);
  font-size: var(--pme-page-text-sm, 14px);
  line-height: var(--pme-page-feature-copy-line-height, 1.6);
}

.pme-feature-block__item-icon {
  grid-column: 1;
  grid-row: 1;
  width: var(--pme-fb-item-icon-rail);
  min-width: var(--pme-fb-item-icon-rail);
  height: var(--pme-fb-item-icon-rail);
  flex-shrink: 0;
  display: flex;
  align-self: center;
  align-items: center;
  justify-content: flex-start;
  padding-top: 0;
}

.pme-feature-block__item-icon-image {
  width: var(--pme-fb-item-icon-size);
  height: var(--pme-fb-item-icon-size);
  display: block;
}

.pme-feature-block__item-title,
.pme-feature-block__item-body {
  grid-column: 2;
  display: block;
  min-width: 0;
}

.pme-feature-block__item-title {
  grid-row: 1;
  align-self: center;
  color: var(--pme-fb-text);
  font-weight: 600;
  line-height: 1.25;
}

.pme-feature-block__item-body {
  grid-row: 2;
  color: var(--pme-fb-muted);
}

.pme-feature-block__visual-wrap {
  position: static;
  top: auto;
  align-self: center;
}

.pme-feature-block__illustration {
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--pme-page-space-5, 24px);
  background: transparent;
}

.pme-feature-block__illus {
  width: 100%;
  max-width: 520px;
  display: block;
  margin: 0 auto;
}

/* ── Static variant ───────────────────────────────────────────────── */

.pme-feature-block--static .pme-feature-block__illus {
  filter: var(--pme-fb-elevation-drop-shadow);
}

/* ── Dynamic variant ──────────────────────────────────────────────── */

.pme-feature-block--dynamic {
  --pme-fb-item-gap: var(--pme-page-space-2, 12px);
  --pme-fb-item-icon-rail: 34px;
  --pme-fb-item-icon-size: 18px;
}

.pme-feature-block--dynamic .pme-feature-block__item {
  padding: var(--pme-page-space-3, 16px);
  border: 1px solid transparent;
  border-radius: var(--pme-radius-md, 10px);
  background: transparent;
  cursor: pointer;
  transition:
    background 0.2s,
    border-color 0.2s;
}

.pme-feature-block--dynamic .pme-feature-block__item:hover {
  background: var(--pme-fb-soft);
  border-color: var(--pme-fb-border);
}

.pme-feature-block--dynamic .pme-feature-block__item:focus-visible {
  outline: 2px solid var(--pme-fb-focus-ring);
  outline-offset: 2px;
}

.pme-feature-block--dynamic .pme-feature-block__item--active {
  background: var(--pme-fb-active-bg);
  border-color: var(--pme-fb-active-border);
}

.pme-feature-block--dynamic .pme-feature-block__item-icon {
  align-items: center;
  justify-content: center;
  padding-top: 0;
  margin-top: 0;
  border-radius: var(--pme-radius-sm, 8px);
  background: var(--pme-fb-soft);
}

.pme-feature-block--dynamic
  .pme-feature-block__item--active
  .pme-feature-block__item-icon {
  background: var(--pme-fb-surface);
}

.pme-feature-block--dynamic .pme-feature-block__item-icon svg {
  width: var(--pme-fb-item-icon-size);
  height: var(--pme-fb-item-icon-size);
  color: var(--pme-fb-muted);
}

.pme-feature-block--dynamic
  .pme-feature-block__item--active
  .pme-feature-block__item-icon
  svg {
  color: var(--pme-fb-accent);
}

.pme-feature-block--dynamic .pme-feature-block__panel {
  background: var(--pme-fb-surface);
  border: 1px solid var(--pme-fb-border);
  border-radius: var(--pme-radius-lg, 16px);
  overflow: hidden;
  box-shadow: var(--pme-fb-elevation-shadow);
}

.pme-feature-block--dynamic .pme-feature-block__illustration {
  min-height: 300px;
  background: var(--pme-page-surface-blue, #f4f8fb);
  border-bottom: 1px solid var(--pme-fb-border-light);
  transition: opacity 0.25s;
}

.pme-feature-block--dynamic .pme-feature-block__illustration--fading {
  opacity: 0.5;
}

.pme-feature-block--dynamic .pme-feature-block__state {
  display: none;
  width: 100%;
  text-align: center;
}

.pme-feature-block--dynamic
  .pme-feature-block__state.pme-feature-block__state--active {
  display: block;
}

.pme-feature-block--dynamic .pme-feature-block__caption {
  padding: var(--pme-page-space-3, 16px) var(--pme-page-space-4, 20px);
  color: var(--pme-fb-muted);
  line-height: 1.6;
}

.pme-feature-block--dynamic .pme-feature-block__caption strong {
  display: block;
  margin-bottom: var(--pme-page-space-1, 8px);
  color: var(--pme-fb-text);
}

.pme-feature-block--dynamic .pme-feature-block__caption span {
  display: block;
}

.pme-feature-block--dynamic .pme-feature-block__illus {
  max-width: 400px;
}

/* ── Responsive ───────────────────────────────────────────────────── */

/* xl and above */
@media (min-width: 1200px) {
  .pme-feature-block__row {
    column-gap: var(--pme-fb-desktop-column-gap);
  }

  .pme-feature-block .pme-feature-block__content,
  .pme-feature-block .pme-feature-block__visual-wrap {
    flex: 0 0 calc((100% - var(--pme-fb-desktop-column-gap)) / 2);
    max-width: calc((100% - var(--pme-fb-desktop-column-gap)) / 2);
  }

  .pme-feature-block--reversed .pme-feature-block__content {
    order: 2;
  }

  .pme-feature-block--reversed .pme-feature-block__visual-wrap {
    order: 1;
  }
}

/* below xl */
@media (max-width: 1199.98px) {
  .pme-feature-block .pme-feature-block__content,
  .pme-feature-block .pme-feature-block__visual-wrap {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .pme-feature-block .pme-feature-block__content {
    width: 100%;

    margin-left: auto;
    margin-right: auto;
    text-align: left;
  }

  .pme-feature-block .pme-feature-block__intro,
  .pme-feature-block .pme-feature-block__items,
  .pme-feature-block .pme-feature-block__cta-wrap {
    width: 100%;
    max-width: none;
  }

  .pme-feature-block .pme-feature-block__items {
    align-items: stretch;
  }

  .pme-feature-block__visual-wrap {
    position: static;
    margin-top: var(--pme-page-space-5, 24px);
  }

  .pme-feature-block .pme-feature-block__row {
    width: 100%;
    max-width: 768px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* below md */
@media (max-width: 767.98px) {
  .pme-feature-block {
    --pme-fb-item-gap: var(--pme-page-space-4, 20px);
    --pme-fb-item-icon-rail: 24px;
    --pme-fb-item-icon-size: 17px;
  }

  .pme-feature-block--dynamic {
    --pme-fb-item-gap: var(--pme-page-space-3, 16px);
    --pme-fb-item-icon-rail: 32px;
  }

  .pme-feature-block--dynamic .pme-feature-block__item {
    padding: var(--pme-page-space-2, 12px) var(--pme-page-space-3, 16px);
  }
}