:root {
  --bk-bg: #0b0908;
  --bk-bg-soft: #14100a;
  --bk-surface: #1b1610;
  --bk-surface-2: #262015;
  --bk-border: #2e2618;
  --bk-fg: #f3ebdd;
  --bk-muted: #aba08d;
  --bk-gold: #d4af37;
  --bk-gold-soft: #e7cb85;
  --bk-maroon: #891a1a;
  --bk-maroon-deep: #5a1414;
  --bk-wa: #25d366;
  --bk-wa-hot: #1feb5f;
  --bk-wa-ink: #06301a;
}

:where(.bk-page, .bk-page *) {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html:has(.bk-page) { scroll-padding-top: 7.25rem; scroll-behavior: smooth; }

.bk-page {
  font-family: "Hind", "Lato", "Noto Sans Devanagari", system-ui, sans-serif;
  background: var(--bk-bg);
  color: var(--bk-fg);
  min-height: 100dvh;
  overflow-x: hidden;
  padding-bottom: 5.75rem;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.bk-page img { max-width: 100%; display: block; }
.bk-page a { color: inherit; text-decoration: none; }
.bk-page button { font-family: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
.bk-page h1, .bk-page h2, .bk-page h3, .bk-display {
  font-family: "Tiro Devanagari Hindi", "Playfair Display", Georgia, serif;
  font-weight: 400;
  text-wrap: balance;
}
.bk-page p { text-wrap: pretty; }

.bk-wrap { max-width: 64rem; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 1024px) { .bk-wrap { padding: 0 1.5rem; } }
.bk-gold { color: var(--bk-gold); }
.bk-gold-soft { color: var(--bk-gold-soft); }
.bk-muted { color: var(--bk-muted); }

/* Header */
.bk-header {
  position: sticky; top: 0; z-index: 70;
  background: rgba(11, 9, 8, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.16);
  box-shadow: 0 10px 32px -18px rgba(0, 0, 0, 0.7);
}
.bk-header-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 10px 0;
}
.bk-brand { display: flex; align-items: center; gap: 10px; text-align: left; min-width: 0; }
.bk-brand img {
  width: 48px; height: 48px; border-radius: 50%;
  object-fit: contain; object-position: center;
  background: #fbf7ef;
  padding: 3px;
  box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.55), 0 4px 14px rgba(0, 0, 0, 0.4);
  transition: transform .2s ease, box-shadow .2s ease;
  animation: bk-logo-glow 3.8s ease-in-out infinite;
}
.bk-brand:hover img { transform: scale(1.05); box-shadow: 0 0 0 1px var(--bk-gold), 0 6px 16px rgba(212, 175, 55, 0.25); }
@keyframes bk-logo-glow {
  0%, 100% { box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.5), 0 4px 14px rgba(0, 0, 0, 0.4); }
  50% { box-shadow: 0 0 0 1px var(--bk-gold), 0 0 18px rgba(212, 175, 55, 0.5); }
}
.bk-brand b { display: block; color: var(--bk-gold-soft); font-size: 15px; line-height: 1.2; letter-spacing: .02em; }
.bk-brand small { display: block; color: var(--bk-muted); font-size: 11px; margin-top: 1px; }
.bk-nav {
  display: flex; gap: 8px; overflow-x: auto; padding: 0 0 12px;
  scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.bk-nav::-webkit-scrollbar { display: none; }
.bk-nav button {
  flex-shrink: 0;
  border: 1px solid var(--bk-border);
  background: var(--bk-surface);
  color: var(--bk-muted);
  border-radius: 999px;
  min-height: 36px;
  padding: 6px 14px;
  font-size: 12px;
  letter-spacing: .02em;
  transition: color .2s, border-color .2s, background .2s, transform .15s, box-shadow .2s;
}
.bk-nav button:hover { color: var(--bk-gold-soft); border-color: rgba(212, 175, 55, 0.55); }
.bk-nav button:active { transform: scale(.96); }
.bk-nav button.is-on {
  color: #0b0908;
  background: var(--bk-gold);
  border-color: var(--bk-gold);
  font-weight: 700;
  box-shadow: 0 0 16px rgba(212, 175, 55, 0.35);
}

/* Buttons */
.bk-page .btn-wa,
.bk-page .btn-ghost,
.bk-page .btn-maroon {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 10px 22px;
  border-radius: 999px;
  font-weight: 700;
  position: relative;
  overflow: visible;
  text-decoration: none;
  transition: background .2s ease, border-color .2s ease, filter .2s ease, box-shadow .2s ease, transform .15s ease;
}
.bk-page .btn-wa {
  background: var(--bk-wa); color: #fff;
  font-size: 15px;
  border: 2px solid var(--bk-wa);
  box-shadow: 0 0 16px rgba(37, 211, 102, 0.5), 0 8px 20px -8px rgba(0, 0, 0, 0.45);
}
.bk-page .btn-wa.compact { min-height: 44px; padding: 8px 18px; font-size: 13px; }
.bk-page .btn-wa:hover { background: var(--bk-wa-hot); border-color: var(--bk-wa-hot); }
.bk-page .btn-wa:active { transform: scale(.96); }
.bk-page .btn-wa svg,
.bk-page .btn-wa .ico-wa { width: 18px; height: 18px; fill: currentColor; flex-shrink: 0; }
.bk-page a.btn-wa { color: #fff; }
.bk-page .btn-ghost {
  border: 1px solid var(--bk-gold);
  color: var(--bk-gold-soft);
  font-size: 14px; font-weight: 600;
  background: transparent;
}
.bk-page .btn-ghost:hover { background: rgba(212, 175, 55, 0.12); box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15); }
.bk-page .btn-ghost:active { transform: scale(.96); }
.bk-page .btn-maroon {
  width: 100%;
  background: linear-gradient(180deg, #a32222, var(--bk-maroon-deep));
  color: var(--bk-fg);
  border: 1px solid rgba(212, 175, 55, 0.45);
  font-size: 16px;
  box-shadow: 0 8px 22px -10px rgba(137, 26, 26, 0.7);
}
.bk-page .btn-maroon:hover {
  filter: none;
  background: #ea580c;
  border-color: #ea580c;
  box-shadow: 0 0 0 3px rgba(234, 88, 12, 0.3), 0 10px 24px -8px rgba(234, 88, 12, 0.45);
}
.bk-page .btn-maroon:active { transform: scale(.96); background: #c2410c; }
.bk-page .btn-maroon:disabled { opacity: .7; cursor: wait; }

.bk-wa-pulse {
  position: relative;
  isolation: isolate;
  animation: bk-wa-pulse 1.9s ease-out infinite;
  transform-origin: center;
}
@keyframes bk-wa-pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.62), 0 0 0 0 rgba(37, 211, 102, 0.28), 0 8px 20px -8px rgba(0, 0, 0, 0.45);
  }
  70% {
    transform: scale(1.03);
    box-shadow: 0 0 0 10px rgba(37, 211, 102, 0), 0 0 0 18px rgba(37, 211, 102, 0), 0 8px 20px -8px rgba(0, 0, 0, 0.45);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0), 0 0 0 0 rgba(37, 211, 102, 0), 0 8px 20px -8px rgba(0, 0, 0, 0.45);
  }
}

/* Hero */
.bk-hero { position: relative; overflow: hidden; }
.bk-slider {
  position: relative;
  overflow: hidden;
  height: min(48vh, 340px);
  min-height: 260px;
  background: #1a1208;
}
@media (min-width: 640px) {
  .bk-slider { height: min(68vh, 560px); min-height: 440px; }
}
@media (min-width: 1024px) {
  .bk-slider { height: min(78vh, 720px); min-height: 560px; }
}
.bk-slider img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center 30%;
  opacity: 0; transition: opacity .8s ease;
  transform: scale(1.04);
}
@media (max-width: 639px) {
  .bk-slider img { object-position: center 42%; }
}
.bk-slider img.is-on {
  opacity: 1;
  animation: bk-ken 9s ease-out forwards;
}
@keyframes bk-ken {
  from { transform: scale(1.04); }
  to { transform: scale(1.12); }
}
.bk-slider-shade {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, #0b0908 0%, rgba(11, 9, 8, 0.2) 42%, transparent 70%);
}
@media (min-width: 640px) {
  .bk-slider-shade {
    background:
      linear-gradient(to top, #0b0908 0%, rgba(11, 9, 8, 0.78) 22%, rgba(11, 9, 8, 0.28) 52%, rgba(11, 9, 8, 0.18) 100%),
      linear-gradient(to right, rgba(11, 9, 8, 0.35), transparent 42%);
  }
}
.bk-hero-copy {
  position: relative;
  max-width: 64rem; margin: 0 auto;
  padding: 1.15rem 1rem 1.5rem;
  background: var(--bk-bg);
  border-top: 1px solid rgba(212, 175, 55, 0.12);
}
@media (min-width: 640px) {
  .bk-hero-copy {
    position: absolute; left: 0; right: 0; bottom: 0;
    padding: 0 1.5rem 2.4rem;
    background: transparent;
    border-top: 0;
  }
}
.bk-kicker {
  font-size: 10px; letter-spacing: .28em; text-transform: uppercase;
  color: var(--bk-gold); margin-bottom: 8px; font-weight: 700;
}
.bk-ornament {
  display: flex; align-items: center; gap: 8px;
  margin: 0 0 12px;
}
.bk-ornament i {
  display: inline-block;
  width: 7px; height: 7px; flex-shrink: 0;
  background: var(--bk-gold);
  transform: rotate(45deg);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.7);
}
.bk-ornament b {
  display: block; height: 1px; width: 42px;
  background: linear-gradient(90deg, var(--bk-gold), transparent);
}
.bk-ornament b:first-child {
  background: linear-gradient(90deg, transparent, var(--bk-gold));
}
.bk-price-row {
  display: flex; align-items: center; gap: 12px;
  margin: 2px 0 4px;
}
.bk-page img.bk-price-seal {
  width: 52px;
  height: 52px;
  max-width: 52px;
  border-radius: 50%;
  object-fit: contain;
  background: #fbf7ef;
  padding: 3px;
  box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.55), 0 0 18px rgba(212, 175, 55, 0.35);
  flex: 0 0 52px;
}
@media (min-width: 640px) {
  .bk-page img.bk-price-seal { width: 64px; height: 64px; max-width: 64px; flex-basis: 64px; }
}
@media (min-width: 640px) { .bk-kicker { font-size: 11px; } }
.bk-hero-copy h1 {
  max-width: 22rem;
  font-size: clamp(2.05rem, 7.2vw, 3.35rem);
  line-height: 1.12; color: var(--bk-fg);
  text-shadow: 0 8px 28px rgba(0, 0, 0, 0.55);
}
.bk-hero-copy h1 span {
  display: block; margin-top: 2px; color: var(--bk-gold-soft);
  text-shadow: 0 0 28px rgba(212, 175, 55, 0.35);
}
.bk-hero-copy .lead {
  margin-top: 10px; max-width: 28rem; color: #d8ccb8;
  font-size: 14px; line-height: 1.55;
}
@media (min-width: 640px) { .bk-hero-copy .lead { font-size: 16px; margin-top: 12px; } }
.bk-hero-copy .cap { margin-top: 8px; font-size: 13px; color: var(--bk-gold-soft); letter-spacing: .04em; }
.bk-price-label {
  font-size: 10px; letter-spacing: .2em; text-transform: uppercase;
  color: rgba(231, 203, 133, 0.75); font-weight: 700; margin-top: 14px;
}
.bk-price {
  font-family: "Montserrat", system-ui, sans-serif;
  font-size: clamp(2.15rem, 7vw, 3.4rem);
  font-weight: 600; color: var(--bk-gold-soft);
  letter-spacing: .04em; line-height: 1;
  font-synthesis: none;
  text-shadow: 0 0 28px rgba(212, 175, 55, 0.35);
  font-variant-numeric: tabular-nums;
}
.bk-price small { font-size: .48em; margin-right: 2px; vertical-align: super; }
.bk-hero-actions { display: flex; flex-wrap: wrap; align-items: stretch; gap: 10px; margin-top: 16px; }
@media (max-width: 639px) {
  .bk-hero-actions { flex-direction: column; }
  .bk-hero-actions .btn-wa,
  .bk-hero-actions .btn-ghost { width: 100%; }
}
.bk-dots { display: flex; align-items: center; gap: 8px; margin-top: 16px; }
.bk-dots .arr {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.28); background: rgba(27, 22, 16, 0.7);
  color: var(--bk-gold-soft); display: grid; place-items: center;
  font-size: 18px; line-height: 1;
  transition: color .2s, transform .15s, background .2s, border-color .2s;
}
.bk-dots .arr:hover { background: var(--bk-surface); border-color: var(--bk-gold); }
.bk-dots .arr:active { transform: scale(.96); }
.bk-dots i {
  display: block; height: 6px; width: 8px; border-radius: 99px;
  background: #3a3120; transition: width .3s, background .3s, box-shadow .3s;
}
.bk-dots i.on { width: 22px; background: var(--bk-gold); box-shadow: 0 0 10px rgba(212, 175, 55, 0.7); }
.bk-dots button.dot { padding: 8px 3px; min-height: 32px; }

/* Consult strip */
.bk-strip {
  border-top: 1px solid rgba(212, 175, 55, 0.18);
  border-bottom: 1px solid rgba(212, 175, 55, 0.18);
  background: linear-gradient(180deg, #1b1610, #14100a);
}
.bk-strip-inner {
  max-width: 64rem; margin: 0 auto; padding: 22px 1rem;
  display: flex; flex-direction: column; gap: 16px; align-items: flex-start;
}
@media (min-width: 640px) {
  .bk-strip-inner { flex-direction: row; align-items: center; justify-content: space-between; padding: 26px 1.5rem; }
}
.bk-strip h2 { font-size: 1.2rem; color: var(--bk-gold-soft); line-height: 1.35; }
@media (min-width: 640px) { .bk-strip h2 { font-size: 1.4rem; } }
.bk-strip p { margin-top: 6px; font-size: 14px; color: var(--bk-muted); max-width: 36rem; }

/* Trust marks */
.bk-trust {
  border-bottom: 1px solid rgba(212, 175, 55, 0.14);
  background: #0f0c08;
}
.bk-trust ul {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  padding: 18px 0 4px;
  list-style: none;
}
@media (min-width: 768px) {
  .bk-trust ul { grid-template-columns: repeat(4, 1fr); gap: 14px; padding: 22px 0 6px; }
}
.bk-trust li {
  list-style: none;
  display: flex; align-items: center; gap: 10px;
  border: 1px solid rgba(212, 175, 55, 0.16);
  background: var(--bk-surface);
  border-radius: 12px;
  padding: 12px 12px;
  min-height: 64px;
}
.bk-trust b {
  flex-shrink: 0;
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(145deg, #d4af37, #8a6a12);
  color: #1a1208;
  font-family: "Playfair Display", serif;
  font-size: 13px; font-weight: 700;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.28);
}
.bk-trust span { font-size: 13px; color: var(--bk-gold-soft); line-height: 1.35; font-weight: 600; }

/* Sections */
.bk-sec { padding: 3rem 0; }
@media (min-width: 1024px) { .bk-sec { padding: 4.25rem 0; } }
.bk-sec.soft { background: var(--bk-bg-soft); }
.bk-sec.line { border-top: 1px solid rgba(212, 175, 55, 0.12); }
.bk-sec h2 {
  font-size: clamp(1.55rem, 3.2vw, 2.05rem);
  color: var(--bk-gold-soft);
  line-height: 1.3;
  position: relative;
  padding-bottom: 16px;
}
.bk-sec h2::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 72px; height: 2px;
  background: linear-gradient(90deg, var(--bk-gold), transparent);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}
.bk-sec .sub { margin-top: 14px; max-width: 42rem; color: var(--bk-muted); line-height: 1.7; font-size: 15px; }
.bk-prose p { font-size: 17px; line-height: 1.75; max-width: 48rem; color: #efe6d4; }
@media (min-width: 640px) { .bk-prose p { font-size: 18px; } }
.bk-prose p + p { margin-top: 1.25rem; }
.bk-prose .gold-line {
  margin-top: 1.6rem; font-size: 1.2rem; color: var(--bk-gold-soft);
  padding-left: 14px; border-left: 2px solid var(--bk-gold);
}

.bk-grid { display: grid; gap: 14px; margin-top: 2rem; }
@media (min-width: 640px) { .bk-grid.two { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .bk-grid.three { grid-template-columns: 1fr 1fr 1fr; } }

.bk-card {
  position: relative;
  border: 1px solid var(--bk-border);
  background: var(--bk-surface);
  border-radius: 14px;
  padding: 1.3rem 1.25rem 1.2rem;
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s, transform .18s;
}
.bk-card::before {
  content: ""; position: absolute; left: 12%; right: 12%; top: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.7), transparent);
}
.bk-card:hover {
  border-color: rgba(212, 175, 55, 0.5);
  box-shadow: 0 14px 32px -16px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(212, 175, 55, 0.18);
  transform: translateY(-2px);
}
.bk-card h3 { font-size: 1.12rem; color: var(--bk-gold-soft); }
.bk-card p { margin-top: 8px; font-size: 14px; color: var(--bk-muted); line-height: 1.65; }
.bk-card svg.ico { width: 24px; height: 24px; color: var(--bk-gold); stroke: currentColor; fill: none; stroke-width: 1.8; }
.bk-card h3.fg { color: var(--bk-fg); margin-top: 12px; font-size: 1.18rem; }

.bk-benefit {
  display: flex; gap: 14px; align-items: flex-start;
  border: 1px solid var(--bk-border);
  background: var(--bk-surface);
  border-radius: 14px; padding: 1rem 1.15rem;
  transition: border-color .2s, box-shadow .2s, transform .18s;
}
.bk-benefit:hover {
  border-color: rgba(212, 175, 55, 0.45);
  box-shadow: 0 10px 24px -14px rgba(0, 0, 0, 0.6);
  transform: translateY(-1px);
}
.bk-benefit .n {
  flex-shrink: 0;
  width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(145deg, #d4af37, #8a6a12);
  color: #1a1208;
  font-size: 12px; font-weight: 800;
  font-family: "Hind", sans-serif;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.28);
}
.bk-benefit h3 { color: var(--bk-fg); font-size: 1.08rem; }
.bk-benefit p { margin-top: 4px; font-size: 14px; color: var(--bk-muted); line-height: 1.6; }

.bk-cta { margin-top: 2rem; }

/* Specs */
.bk-swaroop { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 768px) { .bk-swaroop { grid-template-columns: 1.05fr 1fr; gap: 2.75rem; } }
.bk-swaroop img {
  width: 100%; border-radius: 16px;
  border: 1px solid rgba(212, 175, 55, 0.28);
  object-fit: cover;
  box-shadow: 0 24px 48px -24px rgba(0, 0, 0, 0.8), 0 0 40px -12px rgba(212, 175, 55, 0.22);
}
.bk-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 1.4rem; }
.bk-specs div {
  position: relative;
  border: 1px solid var(--bk-border); background: rgba(11, 9, 8, 0.45);
  border-radius: 12px; padding: 12px 12px 11px;
  overflow: hidden;
}
.bk-specs div::before {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 2px;
  background: linear-gradient(180deg, var(--bk-gold), transparent);
}
.bk-specs dt { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--bk-muted); }
.bk-specs dd { margin-top: 4px; font-size: 14px; font-weight: 700; color: var(--bk-fg); }

/* Media */
.bk-media { display: grid; gap: 1.25rem; margin-top: 2rem; }
@media (min-width: 768px) { .bk-media { grid-template-columns: 1fr 1fr; gap: 1.5rem; } }
.bk-media article { padding: 1.3rem; }
.bk-media .lab { font-size: 10px; letter-spacing: .2em; text-transform: uppercase; color: var(--bk-gold); font-weight: 700; }
.bk-media h3 { margin-top: 8px; font-size: 1.25rem; color: var(--bk-fg); }
.bk-media audio, .bk-media video { margin-top: 1.15rem; width: 100%; border-radius: 10px; }
.bk-media video { background: #000; box-shadow: 0 12px 28px -14px rgba(0, 0, 0, 0.7); }

/* Photos */
.bk-photos { display: grid; gap: 12px; margin-top: 2rem; }
@media (min-width: 640px) { .bk-photos.three { grid-template-columns: 1fr 1fr 1fr; } }
@media (min-width: 640px) { .bk-photos.two { grid-template-columns: 1fr 1fr; } }
.bk-photos img {
  width: 100%; height: 12.5rem; object-fit: cover; border-radius: 12px;
  border: 1px solid rgba(212, 175, 55, 0.18);
  transition: transform .4s ease, box-shadow .3s ease;
}
@media (min-width: 640px) { .bk-photos img { height: 14.5rem; } }
.bk-photos img:hover { transform: scale(1.02); box-shadow: 0 16px 32px -16px rgba(0, 0, 0, 0.7); }

.bk-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 1.5rem; }
@media (min-width: 768px) { .bk-gallery { grid-template-columns: 1fr 1fr 1fr; } }
.bk-gallery button {
  position: relative; overflow: hidden; border-radius: 12px;
  display: block; width: 100%;
  border: 1px solid rgba(212, 175, 55, 0.16);
}
.bk-gallery img {
  width: 100%; height: 11rem; object-fit: cover;
  transition: transform .55s ease;
}
@media (min-width: 640px) { .bk-gallery img { height: 14.5rem; } }
.bk-gallery button:hover img { transform: scale(1.06); }
.bk-gallery button::after {
  content: ""; position: absolute; inset: 0;
  background: transparent; transition: background .25s;
}
.bk-gallery button:hover::after { background: rgba(11, 9, 8, 0.22); }

.bk-lightbox {
  display: none; position: fixed; inset: 0; z-index: 90;
  background: rgba(0, 0, 0, 0.88); padding: 1.5rem;
  align-items: center; justify-content: center;
  backdrop-filter: blur(8px);
}
.bk-lightbox.show { display: flex; animation: bk-fade .2s ease; }
@keyframes bk-fade { from { opacity: 0; } to { opacity: 1; } }
.bk-lightbox img {
  max-width: min(56rem, 100%); max-height: 88vh; border-radius: 14px;
  box-shadow: 0 0 0 1px rgba(212, 175, 55, 0.3), 0 30px 60px rgba(0, 0, 0, 0.5);
}
.bk-lightbox .x {
  position: absolute; top: 16px; right: 16px;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.12); color: #fff; font-size: 22px;
  transition: background .15s;
}
.bk-lightbox .x:hover { background: rgba(255, 255, 255, 0.22); }

/* Stories / FAQ */
.bk-details { margin-top: 2rem; display: grid; gap: 12px; }
.bk-details details {
  border: 1px solid var(--bk-border); background: var(--bk-surface); border-radius: 14px;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.bk-details details[open] {
  background: var(--bk-surface-2);
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 10px 28px -16px rgba(0, 0, 0, 0.6);
}
.bk-details summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 12px; padding: 1rem 1.1rem; min-height: 56px;
}
.bk-details summary:has(.bk-faq-n) { align-items: center; }
.bk-details summary:has(.bk-faq-n) .chev { margin-top: 0; }
.bk-details summary::-webkit-details-marker { display: none; }
.bk-details summary .who { font-size: 1.12rem; color: var(--bk-fg); }
.bk-details summary .meta { font-size: 12px; color: var(--bk-muted); margin-top: 2px; }
.bk-details summary .teaser { margin-top: 8px; font-size: 14px; color: var(--bk-gold-soft); line-height: 1.45; }
.bk-details .chev {
  width: 20px; height: 20px; flex-shrink: 0; margin-top: 4px; color: var(--bk-gold);
  transition: transform .2s;
}
.bk-details details[open] .chev { transform: rotate(180deg); }
.bk-details .body {
  white-space: pre-line; padding: 0 1.1rem 1.25rem;
  font-size: 14px; line-height: 1.75; color: #cfc3ae;
  border-top: 1px solid rgba(212, 175, 55, 0.1); margin-top: 0; padding-top: 12px;
}
.bk-faq-n {
  flex-shrink: 0;
  width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(145deg, #d4af37, #8a6a12);
  color: #1a1208;
  font-size: 11px; font-weight: 800;
  font-family: "Hind", sans-serif;
  box-shadow: 0 3px 10px rgba(212, 175, 55, 0.28);
  margin-top: 0;
}
.bk-faq-q { flex: 1; font-weight: 700; color: var(--bk-fg); text-align: left; font-size: 15px; line-height: 1.4; }
.bk-details details:hover { border-color: rgba(212, 175, 55, 0.4); }
.bk-details details[open] .bk-faq-q { color: var(--bk-gold-soft); }

/* Form */
.bk-form-grid { display: grid; gap: 1.5rem; margin-top: 2rem; align-items: stretch; }
@media (min-width: 768px) { .bk-form-grid { grid-template-columns: 1.05fr .95fr; gap: 2rem; } }
.bk-form, .bk-side {
  position: relative;
  border: 1px solid rgba(212, 175, 55, 0.22);
  background: var(--bk-surface);
  border-radius: 16px; padding: 1.4rem;
  overflow: hidden;
}
.bk-form::before, .bk-side::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--bk-gold), transparent);
}
@media (min-width: 768px) { .bk-form, .bk-side { padding: 1.85rem; } }
.bk-page label { display: block; margin-bottom: 8px; font-size: 13px; font-weight: 600; color: var(--bk-gold-soft); }
.bk-page input, .bk-page textarea {
  width: 100%; border-radius: 12px;
  border: 1px solid #3a3120;
  background: #110e0a; color: var(--bk-fg);
  padding: 0 14px; height: 48px; font-size: 15px; font-family: inherit;
  transition: border-color .15s, box-shadow .15s;
}
.bk-page textarea { height: auto; min-height: 110px; padding: 12px 14px; resize: vertical; }
.bk-page input:focus, .bk-page textarea:focus {
  outline: none; border-color: var(--bk-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}
.bk-page input::placeholder, .bk-page textarea::placeholder { color: #6f6654; }
.bk-field { margin-bottom: 14px; }
.bk-err { color: #f87171; font-size: 13px; margin-top: 6px; min-height: 0; }
.bk-ok { color: #86efac; font-size: 13px; margin-top: 8px; }
.bk-side {
  text-align: center; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 14px;
}
.bk-wa-orb {
  width: 84px; height: 84px; border-radius: 50%;
  background: var(--bk-wa); color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 0 0 8px rgba(37, 211, 102, 0.12), 0 12px 28px rgba(37, 211, 102, 0.38);
  animation: bk-wa-pulse 2.2s ease-out infinite;
}
.bk-wa-orb svg, .bk-wa-orb .ico-wa { width: 38px; height: 38px; fill: currentColor; transform: none; }
.bk-side h3 { font-size: 1.45rem; color: var(--bk-gold-soft); }
.bk-side .btn-wa { width: 100%; min-height: 52px; font-size: 16px; }

/* Final CTA */
.bk-final {
  padding: 3.4rem 1rem 4rem; text-align: center;
  border-top: 1px solid rgba(212, 175, 55, 0.16);
  background: radial-gradient(ellipse at top, #1d1710 0%, #0b0908 62%);
}
.bk-final h2 {
  font-size: clamp(1.55rem, 3.2vw, 2.1rem); color: var(--bk-gold-soft);
  position: relative; padding-bottom: 16px; display: inline-block;
}
.bk-final h2::after {
  content: ""; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
  width: 96px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--bk-gold), transparent);
}
.bk-final .bk-price-row { justify-content: center; margin: 12px 0 4px; }
.bk-final .bk-price { margin: 0; }
.bk-final p.note { margin: 8px auto 1.6rem; max-width: 34rem; color: var(--bk-muted); font-size: 15px; }
.bk-final-actions { display: flex; flex-direction: column; justify-content: center; gap: 12px; align-items: stretch; max-width: 28rem; margin: 0 auto; }
@media (min-width: 640px) {
  .bk-final-actions { flex-direction: row; max-width: none; align-items: center; }
  .bk-final .btn-ghost, .bk-final .btn-wa { min-width: 240px; }
}
.bk-final .btn-ghost, .bk-final .btn-wa { min-height: 52px; padding: 12px 28px; font-size: 15px; }

/* Floating KMM + sticky bar */
.bk-kmm {
  position: fixed; left: 14px; bottom: 92px; z-index: 85;
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 48px; padding: 10px 16px; border-radius: 999px;
  background: linear-gradient(180deg, #a32222, var(--bk-maroon-deep));
  color: var(--bk-fg);
  border: 1px solid rgba(212, 175, 55, 0.55);
  font-weight: 700; font-size: 13px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(212, 175, 55, 0.15);
  transition: transform .15s, box-shadow .2s;
}
.bk-kmm:hover { box-shadow: 0 14px 32px rgba(0, 0, 0, 0.5), 0 0 18px rgba(212, 175, 55, 0.25); }
.bk-kmm:active { transform: scale(.96); }
.bk-kmm svg { width: 18px; height: 18px; color: var(--bk-gold-soft); fill: none; stroke: currentColor; }
.bk-kmm span { display: none; }
@media (min-width: 640px) {
  .bk-kmm { left: 18px; padding: 10px 18px; }
  .bk-kmm span { display: inline; white-space: nowrap; }
}

.bk-sticky {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 80;
  background: rgba(11, 9, 8, 0.94);
  backdrop-filter: blur(14px);
  border-top: 1px solid rgba(212, 175, 55, 0.2);
}
.bk-sticky-inner {
  max-width: 64rem; margin: 0 auto; padding: 10px 1rem;
  display: flex; align-items: center; gap: 10px;
}
.bk-up {
  flex-shrink: 0; width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgba(212, 175, 55, 0.3); background: var(--bk-surface);
  color: var(--bk-gold-soft); display: grid; place-items: center;
  transition: border-color .2s, transform .15s, background .2s;
}
.bk-up:hover { border-color: var(--bk-gold); background: #262015; }
.bk-up:active { transform: scale(.96); }
.bk-up svg { width: 18px; height: 18px; }
.bk-sticky .btn-wa { flex: 1; min-height: 48px; }

.flame-row { display: flex; align-items: center; gap: 8px; color: var(--bk-gold); }
.flame-row svg { width: 18px; height: 18px; }
.flame-row p { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; font-weight: 700; }

.bk-banner {
  margin-top: 1.5rem; width: 100%; border-radius: 12px;
  border: 1px solid rgba(212, 175, 55, 0.16);
}

.bk-reveal { opacity: 1; transform: none; }
.bk-page.has-motion .bk-reveal:not(.in) { opacity: 0; transform: translateY(14px); }
.bk-page.has-motion .bk-reveal.in { opacity: 1; transform: none; transition: opacity .55s ease, transform .55s ease; }

.bk-btn-flash {
  position: absolute; inset: -4px; border-radius: inherit; pointer-events: none; z-index: 5;
  background: radial-gradient(circle at center, rgba(246, 238, 3, 0.7) 0%, rgba(212, 175, 55, 0.35) 42%, transparent 70%);
  animation: bk-btn-flash-kf .7s ease-out forwards;
}
@keyframes bk-btn-flash-kf {
  0% { opacity: 1; transform: scale(0.92); }
  50% { opacity: .9; transform: scale(1.04); }
  100% { opacity: 0; transform: scale(1.12); }
}
.bk-burst-dot { animation: bk-burst-fly 1.1s cubic-bezier(0.22, 1, 0.36, 1) forwards; }
.bk-burst-star { clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%); }
.bk-burst-diamond { transform-origin: center; }
@keyframes bk-burst-fly {
  0% { opacity: 1; transform: translate(0, 0) scale(1.3) rotate(0deg); }
  65% { opacity: 1; }
  100% { opacity: 0; transform: translate(var(--sx, 0px), var(--sy, -90px)) scale(0.12) rotate(var(--rot, 45deg)); }
}
.bk-burst-core { animation: bk-burst-core-kf .75s ease-out forwards; }
@keyframes bk-burst-core-kf {
  0% { opacity: 1; transform: scale(0.3); }
  45% { opacity: 1; transform: scale(1.7); }
  100% { opacity: 0; transform: scale(3); }
}
.bk-burst-ring { animation: bk-burst-ring-kf 1s ease-out forwards; }
.bk-burst-ring-delay { animation-delay: .07s; }
@keyframes bk-burst-ring-kf {
  0% { opacity: 1; transform: scale(0.2); }
  100% { opacity: 0; transform: scale(4.2); }
}

@media (prefers-reduced-motion: reduce) {
  .bk-slider img.is-on, .bk-wa-pulse, .bk-wa-orb, .bk-brand img { animation: none; }
  .bk-reveal { opacity: 1; transform: none; }
  .bk-gallery img, .bk-photos img, .bk-card { transition: none; }
  .bk-burst-dot, .bk-burst-core, .bk-burst-ring { animation-duration: .45s; }
}