/* Black November — overlay de campanha sobre a LP base */

:root {
  --bn-ink: #0b0d10;
  --bn-surface: #14181f;
  --bn-surface-2: #1c222c;
  --bn-amber: #f5b942;
  --bn-amber-deep: #d4921a;
  --bn-off: #ff4d4d;
  --bn-text: #f4f1ea;
  --bn-muted: rgba(244, 241, 234, 0.72);
  --bn-line: rgba(245, 185, 66, 0.28);
}

body.bn-campaign {
  background: #0f1217;
}

body.bn-campaign .scroll-progress span {
  background: linear-gradient(90deg, var(--bn-amber), #fff3c4);
}

/* Top banner */
.bn-topbar {
  background: linear-gradient(90deg, #000 0%, #1a1205 45%, #000 100%);
  color: var(--bn-text);
  border-bottom: 1px solid var(--bn-line);
  font-size: 0.875rem;
}

.bn-topbar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1.25rem;
  flex-wrap: wrap;
  padding: 0.55rem 0;
  text-align: center;
}

.bn-topbar strong {
  color: var(--bn-amber);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.bn-topbar .bn-countdown {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  font-variant-numeric: tabular-nums;
  color: var(--bn-muted);
}

.bn-topbar .bn-countdown b {
  color: #fff;
  background: var(--bn-surface-2);
  border: 1px solid var(--bn-line);
  border-radius: 0.35rem;
  padding: 0.1rem 0.4rem;
  min-width: 1.75rem;
  display: inline-block;
  text-align: center;
}

/* Sticky stack: countdown bar + nav */
.bn-topbar {
  position: sticky;
  top: 0;
  z-index: 1040;
}

body.bn-campaign .navbar {
  background: rgba(11, 13, 16, 0.92) !important;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  position: sticky;
  top: 2.65rem;
  z-index: 1030;
}

/* Keep brand mark readable on dark bar */
body.bn-campaign .navbar-brand-logo {
  filter: brightness(0) invert(1);
  max-width: 150px;
  height: auto;
}

body.bn-campaign .navbar .nav-link {
  color: rgba(244, 241, 234, 0.85) !important;
  padding-inline: 0.55rem !important;
  white-space: nowrap;
}

body.bn-campaign .navbar .nav-link:hover {
  color: var(--bn-amber) !important;
}

body.bn-campaign .navbar .btn-bn {
  white-space: nowrap;
}

body.bn-campaign .navbar-toggler {
  border-color: rgba(255, 255, 255, 0.25);
}

body.bn-campaign .navbar-toggler-icon {
  filter: invert(1);
}

.btn-bn {
  --bs-btn-color: #111;
  --bs-btn-bg: var(--bn-amber);
  --bs-btn-border-color: var(--bn-amber);
  --bs-btn-hover-color: #111;
  --bs-btn-hover-bg: #ffd166;
  --bs-btn-hover-border-color: #ffd166;
  --bs-btn-active-color: #111;
  --bs-btn-active-bg: var(--bn-amber-deep);
  --bs-btn-active-border-color: var(--bn-amber-deep);
  font-weight: 700;
  letter-spacing: 0.01em;
  box-shadow: 0 8px 24px rgba(245, 185, 66, 0.28);
}

.btn-bn-outline {
  color: var(--bn-amber) !important;
  border: 1px solid var(--bn-amber) !important;
  background: transparent !important;
  font-weight: 600;
}

.btn-bn-outline:hover {
  background: rgba(245, 185, 66, 0.12) !important;
  color: #fff !important;
}

/* Hero campaign */
.hero-section--bn {
  background:
    radial-gradient(ellipse 80% 60% at 15% 20%, rgba(245, 185, 66, 0.14), transparent 55%),
    radial-gradient(ellipse 70% 50% at 90% 10%, rgba(11, 139, 126, 0.18), transparent 50%),
    linear-gradient(165deg, #0b0d10 0%, #12161d 55%, #0b0d10 100%) !important;
  color: var(--bn-text);
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

.hero-section--bn .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(245, 185, 66, 0.12);
  border: 1px solid var(--bn-line);
  color: var(--bn-amber);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.hero-section--bn .hero-title {
  color: #fff;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  line-height: 1.15;
}

.hero-section--bn .hero-subtitle {
  color: var(--bn-muted);
  font-size: 1.05rem;
}

.hero-section--bn .hero-highlights--bar .hero-highlight {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--bn-text);
  border-radius: 0.65rem;
}

.hero-section--bn .hero-highlight i {
  color: var(--bn-amber);
}

.bn-price-stack {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 1.15rem 0 1.35rem;
}

.bn-price-stack__was {
  color: var(--bn-muted);
  font-size: 1rem;
}

.bn-price-stack__was s {
  color: rgba(244, 241, 234, 0.55);
  text-decoration-thickness: 2px;
}

.bn-price-stack__now {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.55rem 0.85rem;
}

.bn-price-stack__now .bn-price {
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1;
}

.bn-price-stack__now .bn-price span {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--bn-muted);
  margin-left: 0.25rem;
}

.bn-off-pill {
  display: inline-flex;
  align-items: center;
  background: var(--bn-off);
  color: #fff;
  font-weight: 800;
  font-size: 0.85rem;
  padding: 0.3rem 0.65rem;
  border-radius: 0.4rem;
  letter-spacing: 0.02em;
}

.bn-price-stack__save {
  color: var(--bn-amber);
  font-size: 0.95rem;
  font-weight: 600;
}

.bn-hero-offer-card {
  background: linear-gradient(160deg, var(--bn-surface) 0%, #10141b 100%);
  border: 1px solid var(--bn-line);
  border-radius: 1rem;
  padding: 1.15rem 1.25rem;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
}

.bn-hero-offer-card__label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--bn-amber);
  font-weight: 700;
}

.bn-hero-offer-card__plan {
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
}

.bn-hero-offer-card__hint {
  color: var(--bn-muted);
  font-size: 0.88rem;
  margin: 0;
}

.bn-urgency {
  margin-top: 0.85rem;
  font-size: 0.85rem;
  color: var(--bn-muted);
}

.bn-urgency i {
  color: var(--bn-amber);
  margin-right: 0.35rem;
}

/* Offer section */
.bn-offer-section {
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(245, 185, 66, 0.1), transparent 60%),
    linear-gradient(180deg, #0b0d10 0%, #12161d 100%);
  color: var(--bn-text);
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.bn-offer-section .section-title h2 {
  color: #fff;
}

.bn-offer-section .section-title p {
  color: var(--bn-muted);
}

.bn-offer-card {
  max-width: 720px;
  margin: 0 auto;
  background: linear-gradient(165deg, var(--bn-surface-2), var(--bn-surface));
  border: 1px solid var(--bn-line);
  border-radius: 1.25rem;
  padding: 2rem 1.75rem 1.75rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
}

.bn-offer-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--bn-amber), #fff3c4, var(--bn-amber));
}

.bn-offer-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(245, 185, 66, 0.15);
  color: var(--bn-amber);
  border: 1px solid var(--bn-line);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}

.bn-offer-card__name {
  color: #fff;
  font-size: 1.75rem;
  font-weight: 800;
  margin: 0 0 0.35rem;
}

.bn-offer-card__desc {
  color: var(--bn-muted);
  margin-bottom: 1.5rem;
}

.bn-compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1.5rem;
  background: rgba(0, 0, 0, 0.25);
  border-radius: 0.85rem;
  padding: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.bn-compare__box {
  text-align: center;
}

.bn-compare__box small {
  display: block;
  color: var(--bn-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
}

.bn-compare__box .was {
  color: rgba(244, 241, 234, 0.5);
  text-decoration: line-through;
  font-size: 1.15rem;
  font-weight: 600;
}

.bn-compare__box .now {
  color: #fff;
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.15;
}

.bn-compare__box .now span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--bn-muted);
}

.bn-compare__arrow {
  color: var(--bn-amber);
  font-size: 1.25rem;
}

.bn-savings-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.bn-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(245, 185, 66, 0.1);
  border: 1px solid var(--bn-line);
  color: var(--bn-amber);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.bn-chip--hot {
  background: rgba(255, 77, 77, 0.15);
  border-color: rgba(255, 77, 77, 0.35);
  color: #ff8a8a;
}

.bn-offer-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: grid;
  gap: 0.55rem;
}

.bn-offer-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  color: var(--bn-text);
  font-size: 0.95rem;
}

.bn-offer-features li i {
  color: var(--bn-amber);
  margin-top: 0.2rem;
}

.bn-offer-note {
  text-align: center;
  color: var(--bn-muted);
  font-size: 0.85rem;
  margin: 1rem 0 0;
}

/* Section CTAs unify */
body.bn-campaign .section-cta .btn-acquire,
body.bn-campaign .btn-trial {
  background: var(--bn-amber) !important;
  border-color: var(--bn-amber) !important;
  color: #111 !important;
  font-weight: 700;
}

body.bn-campaign .section-cta .btn-acquire:hover,
body.bn-campaign .btn-trial:hover {
  background: #ffd166 !important;
  border-color: #ffd166 !important;
  color: #111 !important;
}

body.bn-campaign .cta-section {
  background: linear-gradient(135deg, #0b0d10, #1a1408 50%, #0b0d10) !important;
}

body.bn-campaign .pricing-float {
  background: var(--bn-amber) !important;
  color: #111 !important;
  border: none;
  font-weight: 700;
}

body.bn-campaign .sticky-mobile-bar {
  background: rgba(11, 13, 16, 0.96);
  border-top: 1px solid var(--bn-line);
}

body.bn-campaign .sticky-mobile-bar .btn-bn {
  flex: 1;
}

body.bn-campaign .faq-section,
body.bn-campaign .pricing-section,
body.bn-campaign .conversion-routes-section {
  background: #0f1217;
}

body.bn-campaign .faq-section .section-title h2,
body.bn-campaign .faq-section .accordion-button {
  color: #fff;
}

body.bn-campaign .faq-section .accordion-item {
  background: var(--bn-surface);
  border-color: rgba(255, 255, 255, 0.08);
}

body.bn-campaign .faq-section .accordion-button {
  background: var(--bn-surface);
}

body.bn-campaign .faq-section .accordion-button:not(.collapsed) {
  background: var(--bn-surface-2);
  color: var(--bn-amber);
  box-shadow: none;
}

body.bn-campaign .faq-section .accordion-body {
  color: var(--bn-muted);
  background: var(--bn-surface);
}

body.bn-campaign .lead-modal__kicker {
  color: var(--bn-amber);
}

@media (max-width: 768px) {
  .bn-compare {
    grid-template-columns: 1fr;
  }

  .bn-compare__arrow {
    transform: rotate(90deg);
    justify-self: center;
  }

  .bn-offer-card {
    padding: 1.5rem 1.15rem;
  }

  .hero-section--bn .hero-title {
    font-size: 1.7rem;
  }
}