/* sb-style-lp.css — landing-page layout for product micro-sites
   (kyc.html, kyb.html, know-your-agent.html).
   Distinct from platform/solution page layouts: tighter hero, inline stats,
   3-benefit grid, awards strip, single strong final CTA. Reuses --sb-* /
   --bb-* tokens from sb-style.css and sb-style-b.css. */

/* ---------- HERO (editorial) ---------- */
.bb-lp-hero {
  position: relative;
  background:
    radial-gradient(60% 50% at 88% 10%, rgba(37, 99, 235, 0.10) 0%, rgba(37, 99, 235, 0) 70%),
    radial-gradient(50% 50% at 10% 100%, rgba(96, 165, 250, 0.10) 0%, rgba(96, 165, 250, 0) 65%),
    linear-gradient(180deg, #FAFBFE 0%, #F3F6FC 100%);
  padding: 120px 0 96px;
  border-bottom: 1px solid var(--sb-border-light);
  overflow: hidden;
}
.bb-lp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 31, 90, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 31, 90, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: -1px -1px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, #000 35%, transparent 85%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 35%, transparent 85%);
  opacity: 0.55;
}
.bb-lp-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}
.bb-lp-hero-content { max-width: 720px; }

.bb-lp-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--sb-accent, #0D4FD3);
  background: transparent;
  padding: 0;
  border-radius: 0;
  margin-bottom: 28px;
  border: 0;
  min-height: 22px;
}
.bb-lp-eyebrow-bullet {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--sb-accent, #0D4FD3);
  box-shadow: 0 0 0 4px rgba(13, 79, 211, 0.15);
  flex-shrink: 0;
}
.bb-lp-eyebrow-prefix { color: var(--sb-muted); }
.bb-lp-eyebrow-prefix::after { content: ""; display: inline-block; width: 1px; height: 14px; background: currentColor; opacity: 0.4; margin: -2px 8px 0 8px; vertical-align: middle; }
.bb-lp-eyebrow-rotator {
  color: var(--sb-ink);
  font-weight: 700;
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.bb-lp-eyebrow-cursor {
  display: inline-block;
  width: 2px;
  height: 16px;
  background: var(--sb-accent, #0D4FD3);
  margin-left: 4px;
  animation: bbCursorBlink 1s steps(2) infinite;
  vertical-align: middle;
}
@keyframes bbCursorBlink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

.bb-lp-hero-h1 {
  font-family: var(--sb-font-display);
  font-size: clamp(40px, 6vw, 68px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: var(--sb-ink);
  margin: 0 0 24px;
}
.bb-lp-hero-h1 .bb-accent-copper { color: var(--sb-accent, #0D4FD3); }
.bb-lp-hero-sub {
  font-size: 19px;
  line-height: 1.55;
  color: var(--sb-slate);
  margin: 0 0 36px;
  max-width: 580px;
}
.bb-lp-hero-ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.bb-lp-hero-meta {
  font-size: 12px;
  color: var(--sb-muted);
  letter-spacing: 0.04em;
}

/* ---------- HERO GLYPH (right side, minimal) ---------- */
.bb-lp-hero-glyph {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  max-width: 440px;
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bb-lp-hero-glyph svg {
  width: 100%;
  height: 100%;
  display: block;
  filter: drop-shadow(0 24px 48px rgba(13, 79, 211, 0.16));
}
.bb-lp-hero-glyph-orbit {
  position: absolute;
  inset: 0;
  border-radius: 999px;
  border: 1px dashed rgba(13, 79, 211, 0.18);
  animation: bbGlyphOrbit 32s linear infinite;
}
.bb-lp-hero-glyph-orbit:nth-of-type(2) {
  inset: 8%;
  animation-direction: reverse;
  animation-duration: 48s;
  border-color: rgba(13, 79, 211, 0.10);
}
@keyframes bbGlyphOrbit { to { transform: rotate(360deg); } }

/* legacy visual class kept for backward compat (now unused in product pages) */
.bb-lp-hero-visual {
  background: #FFFFFF;
  border: 1px solid var(--sb-border);
  border-radius: 16px;
  box-shadow: 0 30px 60px -30px rgba(15, 31, 90, 0.18);
  padding: 24px;
  min-height: 320px;
}

@media (max-width: 1100px) {
  .bb-lp-hero-h1 { font-size: clamp(36px, 5vw, 56px); }
}
@media (max-width: 900px) {
  .bb-lp-hero { padding: 84px 0 64px; }
  .bb-lp-hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .bb-lp-hero-glyph { max-width: 320px; margin: 0 auto; }
}
@media (max-width: 600px) {
  .bb-lp-hero { padding: 64px 0 48px; }
  .bb-lp-hero-sub { font-size: 17px; }
  .bb-lp-hero-glyph { max-width: 260px; }
}

/* ---------- TRUST STRIP ---------- */
.bb-lp-trust {
  padding: 32px 32px 28px;
  text-align: center;
  background: var(--sb-white);
}
.bb-lp-trust-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--sb-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.bb-lp-trust-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 44px;
  flex-wrap: wrap;
  filter: grayscale(1);
  opacity: 0.7;
}
.bb-lp-trust-logos img {
  height: 24px;
  width: auto;
  display: block;
}

/* ---------- INLINE STATS ---------- */
.bb-lp-stats {
  background: var(--sb-dark);
  color: #FFFFFF;
  padding: 32px 32px;
}
.bb-lp-stats-row {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.bb-lp-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 8px;
}
.bb-lp-stat-num {
  font-family: var(--sb-font-display);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1;
  color: #60A5FA;
}
.bb-lp-stat-label {
  font-size: 13px;
  font-weight: 600;
  color: #FFFFFF;
}
.bb-lp-stat-sub {
  font-size: 12px;
  color: #94A3B8;
  line-height: 1.5;
}

/* ---------- BENEFITS (3-up) ---------- */
.bb-lp-benefits {
  padding: 88px 32px;
  background: var(--sb-white);
}
.bb-lp-benefits-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.bb-lp-benefits-header {
  text-align: center;
  margin-bottom: 56px;
}
.bb-lp-benefits-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sb-accent, #2563EB);
  margin-bottom: 12px;
}
.bb-lp-benefits-h2 {
  font-family: var(--sb-font-display);
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--sb-ink);
  margin: 0;
  max-width: 720px;
  margin-inline: auto;
}
.bb-lp-benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.bb-lp-benefit {
  background: #FFFFFF;
  border: 1px solid var(--sb-border);
  border-radius: 14px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.18s, transform 0.18s;
}
.bb-lp-benefit:hover {
  border-color: var(--sb-accent-light, #3B82F6);
  transform: translateY(-2px);
}
.bb-lp-benefit-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--sb-accent, #2563EB);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.bb-lp-benefit-icon svg { width: 22px; height: 22px; }
.bb-lp-benefit-h3 {
  font-family: var(--sb-font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--sb-ink);
  margin: 0;
}
.bb-lp-benefit-p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--sb-slate);
  margin: 0;
}

/* ---------- AWARDS / PROOF STRIP ---------- */
.bb-lp-proof {
  padding: 48px 32px;
  text-align: center;
  background: var(--sb-alt-start);
  border-top: 1px solid var(--sb-border-light);
}
.bb-lp-proof-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sb-slate);
  margin-bottom: 20px;
}
.bb-lp-proof-badges {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.bb-lp-proof-badges img {
  height: 56px;
  width: auto;
  opacity: 0.85;
}

/* ---------- FINAL CTA ---------- */
.bb-lp-final {
  background: var(--sb-dark);
  color: #FFFFFF;
  padding: 80px 32px;
  text-align: center;
}
.bb-lp-final-h2 {
  font-family: var(--sb-font-display);
  font-size: clamp(28px, 3.2vw, 42px);
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.15;
  margin: 0 0 14px;
  max-width: 760px;
  margin-inline: auto;
}
.bb-lp-final-h2 .bb-accent-copper { color: #60A5FA; }
.bb-lp-final-sub {
  font-size: 16px;
  color: #94A3B8;
  margin: 0 0 28px;
  max-width: 580px;
  margin-inline: auto;
}
.bb-lp-final-ctas {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.bb-lp-final .bb-btn-copper {
  background: #2563EB;
  color: #FFFFFF;
  font-size: 15px;
  padding: 14px 28px;
}
.bb-lp-final .bb-btn-copper:hover { background: #3B82F6; }
.bb-lp-final .bb-btn-ghost-dark {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #FFFFFF;
}
.bb-lp-final .bb-btn-ghost-dark:hover {
  border-color: #FFFFFF;
  background: rgba(255, 255, 255, 0.06);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 991px) {
  .bb-lp-hero { padding: 60px 0 48px; }
  .bb-lp-hero-inner { grid-template-columns: 1fr; gap: 32px; }
  .bb-lp-hero-visual { min-height: 240px; }
  .bb-lp-stats-row { grid-template-columns: 1fr; gap: 16px; }
  .bb-lp-benefits { padding: 64px 24px; }
  .bb-lp-benefits-grid { grid-template-columns: 1fr; gap: 16px; }
  .bb-lp-proof-badges { gap: 24px; }
  .bb-lp-proof-badges img { height: 44px; }
}
@media (max-width: 600px) {
  .bb-lp-hero-h1 { font-size: 34px; }
  .bb-lp-hero-sub { font-size: 15px; }
  .bb-lp-trust-logos { gap: 24px; }
  .bb-lp-trust-logos img { height: 18px; }
}

/* ---------- BREADCRUMB ---------- */
.bb-lp-breadcrumb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 32px 0;
  font-size: 13px;
  color: var(--sb-muted);
  letter-spacing: 0.04em;
}
.bb-lp-breadcrumb a {
  color: var(--sb-muted);
  text-decoration: none;
  transition: color 0.18s ease;
}
.bb-lp-breadcrumb a:hover { color: var(--sb-accent); }
.bb-lp-breadcrumb-sep {
  margin: 0 8px;
  color: var(--sb-border);
}
.bb-lp-breadcrumb-current { color: var(--sb-ink); font-weight: 500; }

/* ---------- FAQ ---------- */
.bb-lp-faq {
  background: var(--sb-white);
  padding: 96px 32px;
}
.bb-lp-faq-inner {
  max-width: 880px;
  margin: 0 auto;
}
.bb-lp-faq-header {
  text-align: center;
  margin-bottom: 56px;
}
.bb-lp-faq-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sb-accent);
  margin-bottom: 12px;
}
.bb-lp-faq-h2 {
  font-family: var(--sb-font-display);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.18;
  color: var(--sb-ink);
  margin: 0;
}
.bb-lp-faq-list { border-top: 1px solid var(--sb-border); }
.bb-lp-faq-item {
  border-bottom: 1px solid var(--sb-border);
}
.bb-lp-faq-q {
  width: 100%;
  background: transparent;
  border: 0;
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  text-align: left;
  font-family: inherit;
  font-size: 17px;
  font-weight: 600;
  color: var(--sb-ink);
  cursor: pointer;
  gap: 24px;
}
.bb-lp-faq-q-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  position: relative;
  transition: transform 0.22s ease;
  color: var(--sb-accent);
}
.bb-lp-faq-q-icon::before,
.bb-lp-faq-q-icon::after {
  content: "";
  position: absolute;
  background: currentColor;
  border-radius: 1px;
}
.bb-lp-faq-q-icon::before {
  left: 0; top: 50%; width: 22px; height: 2px; margin-top: -1px;
}
.bb-lp-faq-q-icon::after {
  top: 0; left: 50%; width: 2px; height: 22px; margin-left: -1px;
  transition: transform 0.22s ease;
}
.bb-lp-faq-item[open] .bb-lp-faq-q-icon::after { transform: scaleY(0); }
.bb-lp-faq-a {
  padding: 0 0 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--sb-muted);
  max-width: 760px;
}
.bb-lp-faq-a a { color: var(--sb-accent); text-decoration: none; }
.bb-lp-faq-a a:hover { text-decoration: underline; }

/* ---------- RELATED PRODUCTS ---------- */
.bb-lp-related {
  background: var(--sb-bg);
  padding: 80px 32px;
  border-top: 1px solid var(--sb-border);
}
.bb-lp-related-inner {
  max-width: 1200px;
  margin: 0 auto;
}
.bb-lp-related-header {
  text-align: center;
  margin-bottom: 40px;
}
.bb-lp-related-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sb-accent);
  margin-bottom: 10px;
}
.bb-lp-related-h2 {
  font-family: var(--sb-font-display);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--sb-ink);
  margin: 0;
}
.bb-lp-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.bb-lp-related-card {
  background: var(--sb-white);
  border: 1px solid var(--sb-border);
  border-radius: 14px;
  padding: 28px 26px;
  text-decoration: none;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.bb-lp-related-card:hover {
  transform: translateY(-3px);
  border-color: var(--sb-accent);
  box-shadow: 0 18px 40px -24px rgba(13, 79, 211, 0.28);
}
.bb-lp-related-card-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sb-accent);
}
.bb-lp-related-card-h3 {
  font-family: var(--sb-font-display);
  font-size: 19px;
  font-weight: 700;
  color: var(--sb-ink);
  margin: 0;
}
.bb-lp-related-card-p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--sb-muted);
  margin: 0;
}
.bb-lp-related-card-arrow {
  margin-top: auto;
  font-size: 13px;
  font-weight: 600;
  color: var(--sb-accent);
  letter-spacing: 0.04em;
}

@media (max-width: 991px) {
  .bb-lp-related-grid { grid-template-columns: 1fr; }
  .bb-lp-faq { padding: 72px 24px; }
  .bb-lp-faq-h2 { font-size: 28px; }
}