/* ============================================================
   BrowserProbe — Surface styles
   Nav, hero, pricing/feature grid, footer, white-label chrome.
   Depends on tokens.css + components.css.
   ============================================================ */

/* ---------- brand wordmark + logomark ---------- */
.bp-logo { display: inline-flex; align-items: center; gap: 10px; }
.bp-logo__mark {
  width: 34px; height: 34px; border-radius: 9px; background: var(--bp-grad);
  display: flex; align-items: center; justify-content: center; color: #fff;
  box-shadow: var(--bp-shadow-brand);
}
.bp-logo__mark .bp-i { width: 20px; height: 20px; }
.bp-logo__word {
  font-family: var(--bp-font-display); font-weight: 700; font-size: 1.3rem; letter-spacing: -0.015em;
  color: var(--bp-fg);
}
.bp-logo__word b { font-weight: 700; color: var(--bp-brand-ink); }

/* ---------- top nav ---------- */
.bp-nav { position: sticky; top: 0; z-index: 40; background: var(--bp-nav-bg);
  backdrop-filter: blur(14px); border-bottom: 1px solid var(--bp-border); }
.bp-nav__inner { display: flex; align-items: center; gap: var(--bp-8); height: 68px; }
.bp-nav__links { display: flex; gap: var(--bp-6); margin: 0 auto 0 var(--bp-4); }
.bp-nav__links a { font-size: var(--bp-t-sm); font-weight: 500; color: var(--bp-fg-muted); text-decoration: none; }
.bp-nav__links a:hover, .bp-nav__links a[aria-current] { color: var(--bp-fg); }
.bp-nav__cta { display: flex; align-items: center; gap: var(--bp-3); }
@media (max-width: 760px) { .bp-nav__links { display: none; } .bp-nav__inner { gap: var(--bp-4); } }

/* ---------- hero ---------- */
.bp-hero { position: relative; padding: var(--bp-16) 0 var(--bp-12); overflow: hidden; }
.bp-hero::before { content: ""; position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(60% 70% at 88% -10%, rgba(10,162,194,0.18), transparent 60%),
              radial-gradient(50% 60% at 0% 0%, rgba(14,116,144,0.12), transparent 55%); }
.bp-hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1.05fr; gap: var(--bp-12); align-items: center; }
.bp-hero h1 { font-size: var(--bp-t-display); font-weight: 700; letter-spacing: -0.02em; margin: var(--bp-4) 0; text-wrap: balance; }
.bp-hero h1 .bp-grad-text { background: var(--bp-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.bp-hero .bp-lead { margin-bottom: var(--bp-6); max-width: 44ch; }
.bp-hero__cta { display: flex; gap: var(--bp-3); flex-wrap: wrap; align-items: center; }
.bp-hero__trust { display: flex; gap: var(--bp-5); margin-top: var(--bp-6); flex-wrap: wrap; color: var(--bp-fg-subtle); font-size: var(--bp-t-sm); }
.bp-hero__trust span { display: inline-flex; align-items: center; gap: 6px; }
.bp-hero__trust .bp-i { width: 15px; height: 15px; color: var(--bp-pass); }
@media (max-width: 880px) { .bp-hero__grid { grid-template-columns: 1fr; gap: var(--bp-8); } }

/* hero probe panel (auto-run lands here) */
.bp-panel { background: var(--bp-surface); border: 1px solid var(--bp-border);
  border-radius: var(--bp-r-xl); box-shadow: var(--bp-shadow-lg); overflow: hidden; }
.bp-panel__head { display: flex; align-items: center; gap: var(--bp-3); padding: var(--bp-4) var(--bp-5);
  border-bottom: 1px solid var(--bp-border); }
.bp-panel__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--bp-pass-strong); }
.bp-panel__title { font-family: var(--bp-font-display); font-weight: 600; font-size: var(--bp-t-sm); color: var(--bp-fg); }
.bp-panel__url { margin-left: auto; font-family: var(--bp-font-mono); font-size: var(--bp-t-xs); color: var(--bp-fg-subtle); }
.bp-panel__body { padding: var(--bp-5); }
.bp-panel__scan { display: flex; align-items: center; gap: var(--bp-3); margin-bottom: var(--bp-4); }
.bp-panel__scan .bp-progress { flex: 1; }
.bp-panel__status { font-size: var(--bp-t-sm); color: var(--bp-fg-muted); font-variant-numeric: tabular-nums; white-space: nowrap; }
.bp-minihero-score { display: flex; align-items: center; gap: var(--bp-4); padding-top: var(--bp-4); margin-top: var(--bp-4); border-top: 1px solid var(--bp-border); }

/* ---------- logo cloud / trust strip ---------- */
.bp-trustbar { display: flex; align-items: center; justify-content: center; gap: var(--bp-10);
  flex-wrap: wrap; opacity: 0.7; }
.bp-trustbar span { font-family: var(--bp-font-display); font-weight: 600; font-size: var(--bp-t-body);
  color: var(--bp-fg-subtle); letter-spacing: 0.02em; }

/* ---------- section heading ---------- */
.bp-shead { max-width: 640px; margin: 0 auto var(--bp-10); text-align: center; }
.bp-shead h2 { font-size: var(--bp-t-h2); font-weight: 700; margin: var(--bp-2) 0 var(--bp-3); }
.bp-shead .bp-lead { margin: 0 auto; }

/* ---------- feature trio ---------- */
.bp-trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--bp-5); }
.bp-feature { padding: var(--bp-6); }
.bp-feature__ic { width: 46px; height: 46px; border-radius: var(--bp-r-md); background: var(--bp-brand-soft);
  color: var(--bp-brand-ink); display: flex; align-items: center; justify-content: center; margin-bottom: var(--bp-4); }
.bp-feature h3 { font-size: var(--bp-t-h4); font-weight: 600; margin-bottom: var(--bp-2); }
.bp-feature p { color: var(--bp-fg-muted); font-size: var(--bp-t-sm); }
@media (max-width: 820px) { .bp-trio { grid-template-columns: 1fr; } }

/* ============================================================
   PRICING + FEATURE COMPARISON
   ============================================================ */
.bp-plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--bp-5); align-items: stretch; }
.bp-plan { display: flex; flex-direction: column; padding: var(--bp-6); position: relative; }
.bp-plan--featured { border-color: var(--bp-brand); box-shadow: var(--bp-shadow-lg); }
.bp-plan--featured::after { content: "Most popular"; position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  background: var(--bp-brand); color: #fff; font-family: var(--bp-font-display); font-weight: 600;
  font-size: var(--bp-t-2xs); text-transform: uppercase; letter-spacing: 0.08em; padding: 5px 14px; border-radius: var(--bp-r-pill); white-space: nowrap; }
.bp-plan__name { font-family: var(--bp-font-display); font-weight: 600; font-size: var(--bp-t-h4); color: var(--bp-fg); }
.bp-plan__price { display: flex; align-items: baseline; gap: 4px; margin: var(--bp-3) 0 var(--bp-1); }
.bp-plan__amt { font-family: var(--bp-font-display); font-weight: 700; font-size: 2.6rem; line-height: 1; color: var(--bp-fg); }
.bp-plan__per { font-size: var(--bp-t-sm); color: var(--bp-fg-subtle); }
.bp-plan__desc { font-size: var(--bp-t-sm); color: var(--bp-fg-muted); min-height: 40px; margin-bottom: var(--bp-5); }
.bp-plan__list { list-style: none; margin: var(--bp-5) 0 0; padding: var(--bp-5) 0 0; border-top: 1px solid var(--bp-border);
  display: flex; flex-direction: column; gap: var(--bp-3); flex: 1; }
.bp-plan__list li { display: flex; gap: 10px; font-size: var(--bp-t-sm); color: var(--bp-fg-muted); }
.bp-plan__list .bp-i { width: 17px; height: 17px; color: var(--bp-pass); margin-top: 2px; flex: none; }
.bp-plan__cta { margin-bottom: var(--bp-5); }
@media (max-width: 880px) { .bp-plans { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; } }

/* comparison table */
.bp-compare { width: 100%; border-collapse: separate; border-spacing: 0; background: var(--bp-surface);
  border: 1px solid var(--bp-border); border-radius: var(--bp-r-lg); overflow: hidden; box-shadow: var(--bp-shadow-sm); }
.bp-compare th, .bp-compare td { padding: var(--bp-4) var(--bp-5); text-align: center; border-bottom: 1px solid var(--bp-border); }
.bp-compare thead th { background: var(--bp-surface); position: sticky; top: 68px; z-index: 2; }
.bp-compare th:first-child, .bp-compare td:first-child { text-align: left; }
.bp-compare tbody th { font-weight: 500; color: var(--bp-fg); font-family: var(--bp-font); font-size: var(--bp-t-sm); }
.bp-compare__plan { font-family: var(--bp-font-display); font-weight: 600; font-size: var(--bp-t-h4); color: var(--bp-fg); }
.bp-compare__plan small { display: block; font-family: var(--bp-font); font-weight: 400; font-size: var(--bp-t-xs); color: var(--bp-fg-subtle); margin-top: 2px; }
.bp-compare__col--featured { background: var(--bp-brand-softer); }
.bp-compare__group td { background: var(--bp-surface-2); text-align: left; font-family: var(--bp-font-display);
  font-weight: 600; font-size: var(--bp-t-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--bp-fg-muted); }
.bp-compare .bp-yes { color: var(--bp-pass); }
.bp-compare .bp-no { color: var(--bp-border-2); }
.bp-compare tr:last-child td, .bp-compare tr:last-child th { border-bottom: 0; }
.bp-compare__val { font-weight: 600; color: var(--bp-fg); font-size: var(--bp-t-sm); font-variant-numeric: tabular-nums; }
.bp-compare-scroll { overflow-x: auto; }
.bp-compare-scroll .bp-compare { min-width: 680px; }

/* ---------- footer ---------- */
.bp-footer { border-top: 1px solid var(--bp-border); background: var(--bp-surface); padding: var(--bp-12) 0 var(--bp-8); margin-top: var(--bp-16); }
.bp-footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--bp-8); }
.bp-footer h5 { font-family: var(--bp-font-display); font-weight: 600; font-size: var(--bp-t-xs); text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--bp-fg-subtle); margin: 0 0 var(--bp-4); }
.bp-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--bp-3); }
.bp-footer ul a { font-size: var(--bp-t-sm); color: var(--bp-fg-muted); }
.bp-footer ul a:hover { color: var(--bp-fg); }
.bp-footer__bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--bp-3);
  margin-top: var(--bp-10); padding-top: var(--bp-5); border-top: 1px solid var(--bp-border); color: var(--bp-fg-subtle); font-size: var(--bp-t-sm); }
@media (max-width: 820px) { .bp-footer__grid { grid-template-columns: 1fr 1fr; } }

/* ---------- toast ---------- */
.bp-toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 80;
  background: #0C1F2B; color: #fff; border: 1px solid rgba(255,255,255,0.14); border-radius: var(--bp-r-pill); padding: 12px 20px;
  display: flex; align-items: center; gap: 9px; font-size: var(--bp-t-sm); box-shadow: var(--bp-shadow-lg);
  opacity: 0; pointer-events: none; transition: opacity var(--bp-dur), transform var(--bp-dur); }
.bp-toast .bp-i { width: 17px; height: 17px; color: #6FE0A8; }
.bp-toast.bp-show { opacity: 1; transform: translateX(-50%) translateY(0); }
.bp-toast:not(.bp-show) { transform: translateX(-50%) translateY(8px); }

/* ---------- white-label banner ---------- */
.bp-wl-note { display: flex; align-items: center; gap: 10px; justify-content: center; background: var(--bp-brand-strong);
  color: #fff; font-size: var(--bp-t-sm); padding: 9px var(--bp-4); }
.bp-wl-note .bp-i { width: 16px; height: 16px; }
.bp-wl-note code { font-family: var(--bp-font-mono); background: rgba(255,255,255,0.16); padding: 1px 7px; border-radius: 5px; font-size: 0.9em; }

/* powered-by */
.bp-powered { display: inline-flex; align-items: center; gap: 6px; font-size: var(--bp-t-xs); color: var(--bp-fg-subtle); }
.bp-powered b { color: var(--bp-fg-muted); font-weight: 600; }

/* ============================================================
   ENTERPRISE CONFIG (configure.html) — choose which signals run
   ============================================================ */
.bp-config { display: grid; grid-template-columns: 1.25fr 0.9fr; gap: var(--bp-8); align-items: start; }
.bp-config__main { min-width: 0; display: flex; flex-direction: column; gap: var(--bp-6); }
.bp-config__preview { position: sticky; top: 88px; }

.bp-panelbox { background: var(--bp-surface); border: 1px solid var(--bp-border); border-radius: var(--bp-r-lg);
  box-shadow: var(--bp-shadow-sm); overflow: hidden; }
.bp-panelbox__head { display: flex; align-items: center; gap: var(--bp-3); padding: var(--bp-4) var(--bp-5);
  border-bottom: 1px solid var(--bp-border); }
.bp-panelbox__head h3 { font-size: var(--bp-t-h4); font-weight: 600; }
.bp-panelbox__head .bp-cat__icon { flex: none; }
.bp-panelbox__sub { margin-left: auto; font-size: var(--bp-t-sm); color: var(--bp-fg-subtle); }
.bp-panelbox__body { padding: var(--bp-4) var(--bp-5) var(--bp-5); }

/* signal toggle rows */
.bp-sig { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: var(--bp-3);
  padding: var(--bp-3) 0; border-bottom: 1px solid var(--bp-border); }
.bp-sig:last-child { border-bottom: 0; }
.bp-sig__icon { width: 34px; height: 34px; border-radius: var(--bp-r-sm); background: var(--bp-surface-2);
  color: var(--bp-fg-muted); display: flex; align-items: center; justify-content: center; flex: none; }
.bp-sig__icon .bp-i { width: 18px; height: 18px; }
.bp-sig__name { font-weight: 500; font-size: var(--bp-t-sm); color: var(--bp-fg); }
.bp-sig__desc { font-size: var(--bp-t-xs); color: var(--bp-fg-subtle); }
.bp-sig[data-on="false"] { opacity: 0.55; }
.bp-sig[data-on="false"] .bp-sig__icon { background: transparent; border: 1px dashed var(--bp-border-2); }

/* brand controls */
.bp-field { margin-bottom: var(--bp-4); }
.bp-field > label { display: block; font-family: var(--bp-font-display); font-weight: 600; font-size: var(--bp-t-xs);
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--bp-fg-muted); margin-bottom: 8px; }
.bp-input { width: 100%; background: var(--bp-surface); border: 1px solid var(--bp-border-2); border-radius: var(--bp-r-md);
  padding: 11px 13px; color: var(--bp-fg); font-family: var(--bp-font); font-size: var(--bp-t-sm); }
.bp-input:focus { outline: none; border-color: var(--bp-brand); box-shadow: 0 0 0 3px var(--bp-ring); }
textarea.bp-input { resize: vertical; min-height: 64px; line-height: 1.5; }
.bp-swatches { display: flex; gap: 10px; flex-wrap: wrap; }
.bp-swatch { width: 34px; height: 34px; border-radius: var(--bp-r-sm); border: 2px solid var(--bp-surface);
  box-shadow: 0 0 0 1px var(--bp-border-2); cursor: pointer; padding: 0; transition: transform var(--bp-dur); }
.bp-swatch:hover { transform: scale(1.08); }
.bp-swatch[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--bp-fg); }
.bp-seg { display: inline-flex; background: var(--bp-surface-2); border-radius: var(--bp-r-pill); padding: 3px; gap: 2px; }
.bp-seg button { border: 0; background: transparent; color: var(--bp-fg-muted); font-family: var(--bp-font); font-weight: 600;
  font-size: var(--bp-t-sm); padding: 7px 14px; border-radius: var(--bp-r-pill); cursor: pointer; }
.bp-seg button[aria-pressed="true"] { background: var(--bp-surface); color: var(--bp-fg); box-shadow: var(--bp-shadow-xs); }

/* sticky save bar */
.bp-savebar { position: sticky; bottom: 0; z-index: 30; background: var(--bp-nav-bg); backdrop-filter: blur(14px);
  border-top: 1px solid var(--bp-border); }
.bp-savebar__inner { display: flex; align-items: center; gap: var(--bp-4); padding: var(--bp-3) 0; }

/* preview mini check page */
.bp-mini { background: var(--bp-surface); border: 1px solid var(--bp-border); border-radius: var(--bp-r-lg);
  box-shadow: var(--bp-shadow-md); overflow: hidden; }
.bp-mini__top { display: flex; align-items: center; gap: 10px; padding: var(--bp-3) var(--bp-4); border-bottom: 1px solid var(--bp-border); }
.bp-mini__chrome { display: flex; gap: 5px; }
.bp-mini__chrome span { width: 9px; height: 9px; border-radius: 50%; background: var(--bp-border-2); }
.bp-mini__url { margin-left: auto; font-family: var(--bp-font-mono); font-size: var(--bp-t-2xs); color: var(--bp-fg-subtle); }
.bp-mini__body { padding: var(--bp-5); }
.bp-mini__brand { display: flex; align-items: center; gap: 9px; margin-bottom: var(--bp-4); }
.bp-mini__brand .bp-logo__mark { width: 30px; height: 30px; border-radius: 8px; }
.bp-mini__brand .bp-logo__word { font-size: 1.05rem; }
.bp-mini h4 { font-size: var(--bp-t-h4); font-weight: 600; margin-bottom: 4px; }
.bp-mini p.bp-intro { font-size: var(--bp-t-xs); color: var(--bp-fg-muted); margin-bottom: var(--bp-4); line-height: 1.5; }
.bp-mini .bp-result-list { gap: var(--bp-2); }
.bp-mini .bp-result { padding: 10px 12px; }
.bp-mini .bp-result__icon { width: 32px; height: 32px; }
.bp-mini .bp-result__icon .bp-i { width: 16px; height: 16px; }
.bp-mini .bp-result__name { font-size: var(--bp-t-sm); }

@media (max-width: 940px) {
  .bp-config { grid-template-columns: 1fr; }
  .bp-config__preview { position: static; order: -1; }
}

/* ============================================================
   MOBILE — surfaces
   ============================================================ */
@media (max-width: 600px) {
  .bp-hero { padding: var(--bp-10) 0 var(--bp-8); }
  .bp-hero__grid { gap: var(--bp-6); }
  .bp-hero__cta .bp-btn { flex: 1 1 auto; justify-content: center; }
  .bp-hero__trust { gap: var(--bp-3); }
  .bp-shead { margin-bottom: var(--bp-6); }
  .bp-footer { padding-top: var(--bp-8); margin-top: var(--bp-10); }
  .bp-footer__grid { grid-template-columns: 1fr 1fr; gap: var(--bp-5); }
  .bp-footer__bottom { flex-direction: column; align-items: flex-start; }
  .bp-savebar__inner { flex-wrap: wrap; }
  .bp-savebar__inner .bp-btn { width: 100%; }
}
@media (max-width: 420px) {
  .bp-nav__cta .bp-hide-xs { display: none; }
}