/* ==========================================================================
   RB SEO Types — own stylesheet (rb-seo.css)
   Same left-list / dark-panel layout as RB Google Ads Types, with SEO-specific
   panel visuals: coded metric rows, a SERP preview card + chips, and ranked
   bars. Shipped as its own file (like rb-google-ads.css) so a cached copy of
   any shared stylesheet can never leave this section unstyled.
   ========================================================================== */
.rbseo{
  --rbseo-list-w:49%;
  --rbseo-gap:16px;
  --rbseo-row-gap:8px;
  --rbseo-dur:450ms;
  position:relative;
  width:100%;
  background-color:#F4F7FB;
  color:#0E1A2B;
}
.rbseo *{box-sizing:border-box}
.rbseo__inner{max-width:1440px;margin:0 auto;padding:72px 16px}
.rbseo__header{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:48px;margin-bottom:40px}
.rbseo__heading{margin:0;max-width:12ch;color:#0E1A2B;font-size:clamp(40px,6vw,84px);font-weight:800;line-height:.92;letter-spacing:-.055em}
.rbseo__intro{margin:0;max-width:350px;color:#526174;font-size:16px;line-height:1.6}

/* Side-by-side: rows in column 1 (one grid row each), every panel spans all rows in column 2.
   The last 1fr row absorbs extra height when the panel is taller than the list. */
.rbseo__body{
  display:grid;
  grid-template-columns:var(--rbseo-list-w) minmax(0,1fr);
  grid-template-rows:repeat(var(--rbseo-n,5),auto) 1fr;
  column-gap:var(--rbseo-gap);
  row-gap:var(--rbseo-row-gap);
  align-items:start;
}
.rbseo__tabs,.rbseo__panels{display:contents}

.rbseo .rbseo__tab{
  grid-column:1;
  grid-row:var(--rbseo-row);
  -webkit-appearance:none;
  appearance:none;
  display:flex;
  align-items:center;
  width:100%;
  min-height:62px;
  margin:0;
  padding:16px 22px 16px 18px;
  border:1px solid #E3E9F2;
  border-radius:14px;
  background-color:#FFFFFF;
  color:#0E1A2B;
  font:inherit;
  text-align:left;
  text-decoration:none;
  text-transform:none;
  letter-spacing:normal;
  box-shadow:none;
  cursor:pointer;
  transition:background-color .25s ease,color .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.rbseo .rbseo__tab:hover,.rbseo .rbseo__tab:focus{color:inherit;text-decoration:none}
.rbseo .rbseo__tab:focus{outline:none}
.rbseo .rbseo__tab:focus-visible{outline:2px solid #F59A00;outline-offset:2px}
.rbseo .rbseo__tab-num{flex:none;width:44px;color:#68778A;font-size:11px;font-weight:600;line-height:1;transition:color .25s ease}
.rbseo .rbseo__tab-title{flex:1;min-width:0;font-size:24px;font-weight:800;line-height:1.1;letter-spacing:-.035em}
.rbseo .rbseo__tab-arrow{flex:none;width:16px;height:auto;margin-left:12px;color:#0E1A2B;transition:transform .25s ease,color .25s ease}
.rbseo .rbseo__tab.is-active{background-color:#030A17;border-color:#030A17;color:#FFFFFF}
.rbseo .rbseo__tab.is-active .rbseo__tab-num{color:#8E9CB0}
.rbseo .rbseo__tab.is-active .rbseo__tab-arrow{color:#FFFFFF;transform:translateX(3px)}

.rbseo__panel{
  grid-column:2;
  grid-row:1 / -1;
  align-self:stretch;
  display:flex;
  flex-direction:column;
  min-width:0;
  min-height:420px;
  padding:32px;
  border-radius:28px;
  background-color:#030A17;
  color:#FFFFFF;
  overflow:hidden;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transition:opacity var(--rbseo-dur) ease,transform var(--rbseo-dur) cubic-bezier(.2,.8,.2,1),visibility 0s linear var(--rbseo-dur);
}
.rbseo[data-anim="fade-up"] .rbseo__panel{transform:translateY(12px)}
.rbseo__panel.is-active{opacity:1;visibility:visible;pointer-events:auto;transform:none!important;transition-delay:0s}
.rbseo[data-anim="none"] .rbseo__panel{transition:none}
.rbseo__panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}
.rbseo__title{margin:0;color:#FFFFFF;font-size:36px;font-weight:800;line-height:1.05;letter-spacing:-.045em}
.rbseo__badge{flex:none;margin-top:4px;padding:7px 12px;border-radius:99px;background-color:#2A1A06;color:#F59A00;font-size:11px;font-weight:700;line-height:1.2;white-space:nowrap}
.rbseo__desc{margin:18px 0 0;max-width:460px;color:#C3CCDA;font-size:15px;line-height:1.55}
.rbseo__visual{margin-top:40px}

/* Visual: coded metric rows (Technical SEO, Content, Local SEO) */
.rbseo-metrics{display:grid;gap:8px}
.rbseo-metric{
  display:grid;
  grid-template-columns:var(--rbseo-code-w,54px) minmax(0,1fr) auto;
  align-items:center;
  gap:14px;
  padding:13px 16px;
  border-radius:12px;
  background-color:#111826;
  color:#E9EDF3;
  font-size:13px;
  font-weight:500;
  line-height:1.3;
}
.rbseo-metric__code{
  flex:none;
  color:#8E9CB0;
  font-size:11px;
  font-weight:800;
  letter-spacing:.02em;
}
.rbseo-metric__label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rbseo-metric__value{text-align:right;color:#FFFFFF;font-weight:700;white-space:nowrap}
.rbseo-metric.is-hi{background-color:#F59A00;color:#0E1A2B}
.rbseo-metric.is-hi .rbseo-metric__code{color:#0E1A2B}
.rbseo-metric.is-hi .rbseo-metric__value{color:#0E1A2B}

/* Visual: SERP preview card + chips (On-Page Optimization) */
.rbseo-serp{padding:16px 18px;border-radius:16px;background-color:#FFFFFF;color:#0E1A2B}
.rbseo-serp__url{color:#5B6B7E;font-size:12px;line-height:1.3}
.rbseo-serp__title{margin-top:4px;color:#1A3B86;font-size:17px;font-weight:600;line-height:1.3}
.rbseo-serp__desc{margin-top:3px;color:#54606F;font-size:12px;line-height:1.45}
.rbseo-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.rbseo-chip{display:inline-flex;align-items:center;padding:7px 12px;border-radius:99px;font-size:11px;font-weight:600;line-height:1.2}
.rbseo-chip--pos{background-color:#0D3328;color:#34C38F}
.rbseo-chip--neg{background-color:#3A1219;color:#F0525F}

/* Visual: ranked bars (High Quality Backlinks) */
.rbseo-bars{--rbseo-bar-label:72px;display:grid;gap:14px}
.rbseo-bar{display:grid;grid-template-columns:var(--rbseo-bar-label) minmax(0,1fr) auto;align-items:center;gap:14px;font-size:12px;font-weight:500;line-height:1.2}
.rbseo-bar__label{color:#C3CCDA;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rbseo-bar__track{position:relative;display:block;height:10px;border-radius:99px;background-color:#1B2333;overflow:hidden}
.rbseo-bar__fill{position:absolute;left:0;top:0;bottom:0;width:var(--w);border-radius:inherit;background-color:#6B7489}
.rbseo-bar.is-hi .rbseo-bar__fill{background-color:#F59A00}
.rbseo-bar__value{color:#E9EDF3;text-align:right;white-space:nowrap}
.rbseo[data-animate="1"] .rbseo-bar__fill{width:0;transition:width .9s cubic-bezier(.2,.8,.2,1) var(--d,0ms)}
.rbseo[data-animate="1"] .rbseo__panel.is-active .rbseo-bar__fill{width:var(--w)}

/* Visual: uploaded image */
.rbseo-media{position:relative;overflow:hidden;aspect-ratio:16 / 9;border-radius:16px;background-color:#111826}
.rbseo-media img{position:absolute;inset:0;width:100%;height:100%;border:0;object-fit:cover;display:block}

/* Accordion (small screens): JS adds .is-stacked; each panel opens under its row. */
.rbseo.is-stacked .rbseo__body{grid-template-columns:minmax(0,1fr);grid-template-rows:none}
.rbseo.is-stacked .rbseo .rbseo__tab,.rbseo.is-stacked .rbseo__tab{grid-row:auto;grid-column:1;order:calc(var(--rbseo-row) * 2)}
.rbseo.is-stacked .rbseo__panel{grid-row:auto;grid-column:1;order:calc(var(--rbseo-row) * 2 + 1);display:none;min-height:0}
.rbseo.is-stacked .rbseo__panel.is-active{display:flex}
@media(max-width:1024px){
  .rbseo__header{grid-template-columns:minmax(0,1fr);gap:20px}
}
@media(max-width:767px){
  .rbseo__inner{padding:52px 16px}
  .rbseo__heading{font-size:clamp(36px,11vw,54px)}
  .rbseo__panel{padding:24px;border-radius:22px}
  .rbseo__title{font-size:28px}
  .rbseo__visual{margin-top:28px}
}
@media(prefers-reduced-motion:reduce){
  .rbseo__panel,.rbseo-bar__fill{transition:none!important}
}

/* --------------------------------------------------------------------------
   Works before / without JavaScript. Stacks from CSS alone until the script
   mounts and adds .rbseo--ready, after which the configured breakpoint takes
   over — the same fallback used by RB Google Ads Types.
   -------------------------------------------------------------------------- */
@media (max-width:1024px){
  .rbseo:not(.rbseo--ready) .rbseo__body{grid-template-columns:minmax(0,1fr);grid-template-rows:none}
  .rbseo:not(.rbseo--ready) .rbseo__tab{grid-row:auto;grid-column:1;order:calc(var(--rbseo-row) * 2)}
  .rbseo:not(.rbseo--ready) .rbseo__panel{grid-row:auto;grid-column:1;order:calc(var(--rbseo-row) * 2 + 1);display:none;min-height:0}
  .rbseo:not(.rbseo--ready) .rbseo__panel.is-active{display:flex}
}

/* If display:contents is ever dropped, stack instead of collapsing into one cell. */
@supports not (display: contents){
  .rbseo__body{display:block}
  .rbseo__tabs{display:grid;gap:var(--rbseo-row-gap)}
  .rbseo__panels{display:block;margin-top:var(--rbseo-row-gap)}
  .rbseo__tab{grid-row:auto;grid-column:auto}
  .rbseo__panel{grid-row:auto;grid-column:auto;display:none;min-height:0}
  .rbseo__panel.is-active{display:flex}
}