/* =========================================================================
 * Brandmuller Blocks: Accordion + Synced Image
 * ========================================================================= */

.bm-accordion-sync {
  --bm-bg:      var(--wp--preset--color--bg, #F1F2F3);
  --bm-bg-card: var(--wp--preset--color--bg-card, #FFFFFF);
  --bm-ink:     var(--wp--preset--color--ink, #1A1915);
  --bm-ink-2:   var(--wp--preset--color--ink-2, #4A4740);
  --bm-ink-3:   var(--wp--preset--color--ink-3, #8B867C);
  --bm-rule:    var(--wp--preset--color--rule, #DCDFE2);
  --bm-accent:  var(--wp--preset--color--accent, #B8694A);

  background: var(--bm-bg);
  color: var(--bm-ink);
  padding: 60px 40px;
}

.bm-accordion-sync.bm-accordion-sync--no-header { padding-top: 32px; }

.bm-accordion-sync > * {
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
}

body .bm-accordion-sync.alignfull {
  margin-left: calc(50% - 50vw) !important;
  margin-right: calc(50% - 50vw) !important;
  width: 100vw !important;
  max-width: 100vw !important;
}
body .bm-accordion-sync.alignwide {
  margin-left: auto !important;
  margin-right: auto !important;
  max-width: 1240px !important;
}

@media (max-width: 720px) {
  .bm-accordion-sync { padding: 40px 24px; }
}

/* ---- Header ---- */

.bm-accordion-sync-head {
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.bm-accordion-sync-head-copy { display: flex; flex-direction: column; gap: 14px; }
.bm-accordion-sync-eyebrow {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bm-accent);
}
.bm-accordion-sync-title {
  font-family: 'Inter Tight', 'SF Pro Display', -apple-system, sans-serif;
  font-weight: 600;
  font-size: clamp(34px, 4vw, 52px);
  letter-spacing: -0.034em;
  line-height: 1.04;
  color: var(--bm-ink);
  margin: 0;
  text-wrap: balance;
}
.bm-accordion-sync-title em {
  font-family: 'Instrument Serif', 'Cormorant Garamond', serif;
  font-style: italic;
  font-weight: 400;
}
.bm-accordion-sync-sub {
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--bm-ink-2);
  max-width: 60ch;
  margin: 0;
}

/* Header alignment options */
.bm-accordion-sync-head.bm-accordion-sync-head--align-left   .bm-accordion-sync-head-copy { align-items: flex-start; text-align: left; }
.bm-accordion-sync-head.bm-accordion-sync-head--align-center .bm-accordion-sync-head-copy { align-items: center;     text-align: center; }
.bm-accordion-sync-head.bm-accordion-sync-head--align-right  .bm-accordion-sync-head-copy { align-items: flex-end;   text-align: right; }
.bm-accordion-sync-head--align-center .bm-accordion-sync-sub { margin-left: auto; margin-right: auto; }

/* ---- Stage: 2-col grid (steps left, image right) ---- */

.bm-accordion-sync-stage {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: start;
}

@media (max-width: 960px) {
  .bm-accordion-sync-stage {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* ---- Steps (left column) ---- */

.bm-accordion-sync-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--bm-rule);
}
.bm-accordion-sync-step { border-bottom: 1px solid var(--bm-rule); }
.bm-accordion-sync-toggle {
  width: 100%;
  display: grid;
  grid-template-columns: 42px 1fr 22px;
  gap: 16px;
  align-items: center;
  padding: 18px 4px;
  background: transparent;
  border: none;
  text-align: left;
  cursor: pointer;
  color: var(--bm-ink);
}
.bm-accordion-sync-num {
  font-family: ui-monospace, Menlo, monospace;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--bm-ink-3);
  font-weight: 500;
  transition: color .2s, background .2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
}

/* Number style (default) — text only */
.bm-accordion-sync-num--number { /* default styles already applied */ }
.bm-accordion-sync-toggle[aria-expanded="true"] .bm-accordion-sync-num--number { color: var(--bm-accent); }

/* Check style — circle with checkmark inside */
.bm-accordion-sync-num--check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(0,0,0,0.06);
  color: var(--bm-ink-3);
}
.bm-accordion-sync-num--check svg { width: 14px; height: 14px; }
.bm-accordion-sync-toggle[aria-expanded="true"] .bm-accordion-sync-num--check {
  background: var(--bm-green, #3F6B3A);
  color: #fff;
}

/* Dot style — small filled circle */
.bm-accordion-sync-num--dot {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.bm-accordion-sync-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bm-ink-3);
  transition: background .2s, transform .2s;
}
.bm-accordion-sync-toggle[aria-expanded="true"] .bm-accordion-sync-num--dot .bm-accordion-sync-dot {
  background: var(--bm-accent);
  transform: scale(1.3);
}

/* Container style: card */
.bm-accordion-sync--container-card .bm-accordion-sync-stage {
  background: var(--bm-bg-card);
  border: 1px solid var(--bm-rule);
  border-radius: 18px;
  padding: 32px;
  box-shadow: 0 18px 40px -28px rgba(26,25,21,.18);
}
.bm-accordion-sync--container-card .bm-accordion-sync-steps {
  border-top: none;
}
/* In card mode, the first step has no top border — the card frame plays that role */
.bm-accordion-sync--container-card .bm-accordion-sync-step:first-child {
  border-top: none;
}
.bm-accordion-sync--container-card .bm-accordion-sync-visual {
  border-radius: 14px;
}
@media (max-width: 720px) {
  .bm-accordion-sync--container-card .bm-accordion-sync-stage { padding: 20px; }
}

/* When step style is "none", remove the leftmost grid column */
.bm-accordion-sync--step-none .bm-accordion-sync-toggle {
  grid-template-columns: 1fr 22px;
}
.bm-accordion-sync--step-none .bm-accordion-sync-body {
  padding-left: 8px;
}
.bm-accordion-sync-step-title {
  font-family: 'Inter Tight', 'SF Pro Display', -apple-system, sans-serif;
  font-weight: 600;
  font-size: clamp(15px, 1.15vw, 17px);
  letter-spacing: -0.012em;
  line-height: 1.3;
  color: var(--bm-ink);
  margin: 0;
}
.bm-accordion-sync-chev {
  width: 20px; height: 20px;
  display: grid;
  place-items: center;
  color: var(--bm-ink-2);
  transition: transform .35s cubic-bezier(.2,.7,.2,1), color .2s;
}
.bm-accordion-sync-chev svg { width: 12px; height: 12px; display: block; }
.bm-accordion-sync-toggle:hover .bm-accordion-sync-chev { color: var(--bm-ink); }
.bm-accordion-sync-toggle[aria-expanded="true"] .bm-accordion-sync-chev { transform: rotate(180deg); color: var(--bm-ink); }

.bm-accordion-sync-panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .35s cubic-bezier(.2,.7,.2,1);
  min-height: 0;
}
.bm-accordion-sync-panel > .bm-accordion-sync-panel-inner { overflow: hidden; min-height: 0; }
.bm-accordion-sync-toggle[aria-expanded="true"] + .bm-accordion-sync-panel { grid-template-rows: 1fr; }

.bm-accordion-sync-body {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--bm-ink-2);
  padding: 0 8px 18px 58px;
}
.bm-accordion-sync-body p { margin: 0 0 0.8em; }
.bm-accordion-sync-body p:last-child { margin: 0; }
.bm-accordion-sync-body strong { color: var(--bm-ink); font-weight: 600; }

@media (max-width: 720px) {
  .bm-accordion-sync-body { padding: 0 8px 16px 58px; }
}

/* ---- Visual (right column) ---- */

.bm-accordion-sync-visual {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(0,0,0,0.04);
  aspect-ratio: 4 / 5;
  box-shadow: 0 24px 60px -30px rgba(26,25,21,.3);
}
.bm-accordion-sync-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .4s cubic-bezier(.2,.7,.2,1);
  pointer-events: none;
}
.bm-accordion-sync-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}
.bm-accordion-sync-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.bm-accordion-sync-img-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background: rgba(0,0,0,0.04);
  border: 1px dashed rgba(26,25,21,0.2);
  border-radius: 18px;
  color: var(--bm-ink-3);
  font-family: ui-monospace, Menlo, monospace;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  padding: 24px;
}

@media (max-width: 960px) {
  .bm-accordion-sync-visual {
    aspect-ratio: 16 / 9;
    max-height: 480px;
  }
}