:root {
  color-scheme: dark;
  --bd-bg: #040706;
  --bd-bg-soft: #07100d;
  --bd-panel: #101613;
  --bd-panel-2: #151b16;
  --bd-text: #f8fbf5;
  --bd-muted: #bec8bb;
  --bd-soft: #dfe8d6;
  --bd-green: #12b76a;
  --bd-green-dark: #087443;
  --bd-gold: #f5c86a;
  --bd-gold-2: #d7972c;
  --bd-red: #df2f35;
  --bd-border: rgba(255, 255, 255, 0.14);
  --bd-shadow: 0 24px 70px rgba(0, 0, 0, 0.46);
  --bd-radius: 10px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.bd111-page {
  margin: 0;
  background:
    radial-gradient(circle at 76% 8%, rgba(18, 183, 106, 0.24), transparent 32%),
    radial-gradient(circle at 20% 0%, rgba(245, 200, 106, 0.12), transparent 28%),
    linear-gradient(180deg, #030403 0%, #07100d 45%, #030403 100%);
  color: var(--bd-text);
  font-family: "Noto Sans Bengali", "Hind Siliguri", "SolaimanLipi", Arial, sans-serif;
  overflow-x: hidden;
  line-height: 1.65;
}

body.bd111-page a {
  color: inherit;
  text-decoration: none;
}

body.bd111-page img {
  display: block;
  max-width: 100%;
}

.bd111-wrap {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  min-width: 0;
}

.bd111-topbar {
  border-bottom: 1px solid rgba(245, 200, 106, 0.3);
  background: linear-gradient(90deg, #03110b, #101007 46%, #03110b);
  color: var(--bd-soft);
  font-size: 14px;
}

.bd111-topbar .bd111-wrap {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.bd111-topbar strong {
  color: var(--bd-gold);
}

.bd111-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(4, 7, 6, 0.94);
  border-bottom: 1px solid var(--bd-border);
  backdrop-filter: blur(14px);
}

.bd111-header-inner {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.bd111-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 34px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0;
  white-space: nowrap;
}

.bd111-logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(245, 200, 106, 0.72);
  border-radius: 8px;
  background: linear-gradient(135deg, #0b2418, #151107);
  color: var(--bd-gold);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  font-size: 18px;
}

.bd111-logo span:last-child {
  color: var(--bd-green);
}

.bd111-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 25px;
  font-size: 15px;
  font-weight: 800;
  color: #fff;
}

.bd111-nav a {
  position: relative;
  padding: 29px 0;
  opacity: 0.9;
}

.bd111-nav a:hover,
.bd111-nav a[aria-current="page"] {
  color: var(--bd-gold);
}

.bd111-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 20px;
  height: 2px;
  background: var(--bd-gold);
}

.bd111-actions,
.bd111-hero-actions,
.bd111-card-actions,
.bd111-article-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.bd111-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 900;
  line-height: 1.2;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.bd111-btn:hover {
  transform: translateY(-1px);
}

.bd111-btn-gold {
  color: #160f03;
  background: linear-gradient(135deg, #ffe5a1, var(--bd-gold-2));
  box-shadow: 0 14px 34px rgba(245, 200, 106, 0.18);
}

.bd111-btn-green {
  color: #fff;
  background: linear-gradient(135deg, #0b7f49, #12b76a);
  border-color: rgba(98, 255, 178, 0.42);
  box-shadow: 0 14px 34px rgba(18, 183, 106, 0.2);
}

.bd111-btn-ghost {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.06);
}

.bd111-main {
  overflow: hidden;
}

.bd111-hero {
  position: relative;
  min-height: 650px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.bd111-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(4, 7, 6, 0.98) 0%, rgba(4, 7, 6, 0.88) 34%, rgba(4, 7, 6, 0.25) 74%, rgba(4, 7, 6, 0.96) 100%);
  pointer-events: none;
}

.bd111-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  align-items: center;
  gap: 38px;
  padding: 58px 0 42px;
}

.bd111-hero-grid > *,
.bd111-overview > *,
.bd111-subhero-grid > *,
.bd111-column-grid > *,
.bd111-article-layout > * {
  min-width: 0;
}

.bd111-hero h1,
.bd111-subhero h1 {
  margin: 0 0 22px;
  color: #fff;
  font-size: clamp(38px, 4.2vw, 62px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: 0;
}

.bd111-hero h1 span,
.bd111-subhero h1 span {
  color: var(--bd-gold);
}

.bd111-hero p,
.bd111-subhero p {
  max-width: 640px;
  margin: 0 0 32px;
  color: var(--bd-muted);
  font-size: 18px;
  line-height: 1.85;
}

.bd111-hero-media,
.bd111-media-frame {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(245, 200, 106, 0.42);
  background: #08100c;
  box-shadow: var(--bd-shadow);
}

.bd111-hero-media img {
  width: 100%;
  min-height: 430px;
  object-fit: cover;
  object-position: center right;
}

.bd111-proof {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.bd111-proof span {
  display: block;
  min-height: 86px;
  padding: 17px 15px;
  border: 1px solid var(--bd-border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.055);
  color: #fff;
  font-weight: 900;
}

.bd111-proof small {
  display: block;
  margin-top: 5px;
  color: var(--bd-muted);
  font-size: 12px;
  font-weight: 600;
}

.bd111-promo {
  position: relative;
  z-index: 4;
  margin-top: -30px;
  min-height: 132px;
  display: grid;
  grid-template-columns: 0.7fr 1.1fr auto;
  align-items: center;
  gap: 26px;
  padding: 22px 38px;
  border: 1px solid rgba(245, 200, 106, 0.64);
  border-radius: 10px;
  background: linear-gradient(110deg, #0b2116, #15210d 52%, #0b0803);
  box-shadow: var(--bd-shadow);
}

.bd111-promo strong {
  display: block;
  color: var(--bd-gold);
  font-size: 58px;
  line-height: 0.95;
  font-weight: 900;
}

.bd111-promo span,
.bd111-section-label {
  display: block;
  color: #fff;
  font-size: 15px;
  font-weight: 900;
}

.bd111-promo p {
  margin: 0;
  color: #fff;
  font-size: 21px;
  line-height: 1.55;
  font-weight: 800;
}

.bd111-section {
  padding: 72px 0;
}

.bd111-section-dark {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0));
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.bd111-section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  margin-bottom: 28px;
}

.bd111-section-head h2,
.bd111-copy h2,
.bd111-article-body h2,
.bd111-side h2 {
  margin: 0 0 14px;
  color: #fff;
  font-size: clamp(26px, 3vw, 36px);
  line-height: 1.22;
  font-weight: 900;
}

.bd111-section-head p,
.bd111-copy p,
.bd111-card p,
.bd111-step p,
.bd111-article-body p,
.bd111-side p,
.bd111-column-page p {
  margin: 0;
  color: var(--bd-muted);
  line-height: 1.82;
}

.bd111-overview {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: 58px;
  align-items: center;
}

.bd111-checklist,
.bd111-article-body ul {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.bd111-checklist li,
.bd111-article-body li {
  position: relative;
  padding-left: 30px;
  color: #edf5ea;
}

.bd111-checklist li::before,
.bd111-article-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bd-green);
  box-shadow: 0 0 0 4px rgba(18, 183, 106, 0.16);
}

.bd111-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.bd111-card {
  min-height: 238px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 24px;
  border: 1px solid var(--bd-border);
  border-radius: 9px;
  background: linear-gradient(145deg, rgba(21, 27, 22, 0.94), rgba(6, 10, 8, 0.96));
}

.bd111-card b,
.bd111-step b {
  color: var(--bd-gold);
  font-size: 14px;
}

.bd111-card h3,
.bd111-step h3,
.bd111-faq-card h3,
.bd111-post-card h3,
.bd111-column-page h2,
.bd111-article-body h3 {
  margin: 8px 0 10px;
  color: #fff;
  font-size: 21px;
  line-height: 1.35;
  font-weight: 900;
}

.bd111-card a,
.bd111-post-card a,
.bd111-readmore {
  color: var(--bd-gold);
  font-weight: 900;
}

.bd111-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.bd111-step {
  position: relative;
  min-height: 178px;
  padding: 25px 23px;
  border-radius: 8px;
  border: 1px solid var(--bd-border);
  background: #101613;
}

.bd111-step::after {
  content: "";
  position: absolute;
  right: -14px;
  top: 50%;
  width: 14px;
  height: 2px;
  background: var(--bd-gold);
}

.bd111-step:last-child::after {
  display: none;
}

.bd111-feature-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--bd-border);
  border-radius: 8px;
  overflow: hidden;
  background: linear-gradient(135deg, #141a16, #070a08);
}

.bd111-feature-strip article {
  min-height: 118px;
  padding: 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.bd111-feature-strip article:last-child {
  border-right: 0;
}

.bd111-feature-strip h3 {
  margin: 0 0 8px;
  color: #fff;
  font-size: 17px;
}

.bd111-feature-strip p {
  margin: 0;
  color: var(--bd-muted);
  font-size: 13px;
  line-height: 1.55;
}

.bd111-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.bd111-post-card {
  overflow: hidden;
  border: 1px solid var(--bd-border);
  border-radius: 9px;
  background: #101613;
}

.bd111-post-thumb {
  min-height: 150px;
  display: flex;
  align-items: end;
  padding: 16px;
  background:
    radial-gradient(circle at 32% 22%, rgba(245, 200, 106, 0.46), transparent 26%),
    linear-gradient(135deg, #0f3624, #070a08 72%);
}

.bd111-post-thumb span {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 5px;
  background: rgba(18, 183, 106, 0.88);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
}

.bd111-post-body {
  padding: 20px;
}

.bd111-post-body p {
  margin: 0 0 15px;
  color: var(--bd-muted);
}

.bd111-faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 20px;
}

.bd111-faq-card,
.bd111-article-note,
.bd111-side {
  border: 1px solid var(--bd-border);
  border-radius: 9px;
  background: #101613;
}

.bd111-faq-card {
  padding: 22px;
}

.bd111-final {
  padding: 58px 0;
  background: linear-gradient(110deg, #0b2418, #171205);
  border-top: 1px solid rgba(245, 200, 106, 0.24);
}

.bd111-final-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.bd111-final h2 {
  margin: 0 0 8px;
  font-size: 30px;
  line-height: 1.25;
}

.bd111-footer {
  padding: 36px 0 18px;
  background: #030403;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
}

.bd111-footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 42px;
}

.bd111-footer h3 {
  margin: 0 0 13px;
  color: #fff;
  font-size: 17px;
}

.bd111-footer p,
.bd111-footer a {
  display: block;
  margin: 0;
  color: var(--bd-muted);
  line-height: 1.9;
}

.bd111-copyright {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: #95a18f;
  font-size: 14px;
}

.bd111-subhero {
  padding: 66px 0 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 78% 28%, rgba(18, 183, 106, 0.22), transparent 34%),
    linear-gradient(135deg, #040706, #0b1710);
}

.bd111-subhero-grid {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: 36px;
  align-items: center;
}

.bd111-subhero img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid rgba(245, 200, 106, 0.4);
  box-shadow: var(--bd-shadow);
}

.bd111-breadcrumb {
  padding: 22px 0 0;
  color: var(--bd-muted);
}

.bd111-breadcrumb a {
  color: var(--bd-gold);
  font-weight: 800;
}

.bd111-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 28px;
  padding: 30px 0 68px;
}

.bd111-article,
.bd111-column-page {
  padding: 30px;
  border: 1px solid var(--bd-border);
  border-radius: 9px;
  background: #101613;
}

.bd111-article h1 {
  margin: 0 0 12px;
  font-size: clamp(30px, 3.5vw, 44px);
  line-height: 1.2;
}

.bd111-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--bd-muted);
  font-size: 14px;
}

.bd111-summary,
.bd111-article-note {
  margin: 20px 0;
  padding: 20px;
  border-radius: 8px;
  background: rgba(245, 200, 106, 0.08);
  color: #f4ead2;
}

.bd111-article-body {
  color: #e8efe4;
  font-size: 17px;
}

.bd111-article-body a {
  color: var(--bd-gold);
  font-weight: 800;
}

.bd111-table-wrap {
  overflow-x: auto;
  margin: 22px 0;
  border: 1px solid var(--bd-border);
  border-radius: 8px;
}

.bd111-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  color: #f6fbf4;
}

.bd111-table th,
.bd111-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  text-align: left;
  vertical-align: top;
}

.bd111-table th {
  color: #180f02;
  background: linear-gradient(135deg, #ffe5a1, var(--bd-gold-2));
}

.bd111-table tr:last-child td {
  border-bottom: 0;
}

.bd111-prenext {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 24px 0;
}

.bd111-prenext div,
.bd111-pagination li,
.bd111-pagination a,
.bd111-pagination span {
  border: 1px solid var(--bd-border);
  border-radius: 7px;
  background: #070a08;
  color: #fff;
  padding: 12px 14px;
}

.bd111-pagination {
  margin: 22px 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.bd111-side {
  position: sticky;
  top: 108px;
  align-self: start;
  padding: 22px;
}

.bd111-side a {
  display: block;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  color: var(--bd-soft);
  font-weight: 800;
}

.bd111-side a:last-child {
  border-bottom: 0;
}

.bd111-column-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 32px;
  align-items: start;
}

.bd111-related {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.bd111-related a {
  display: block;
  padding: 14px 16px;
  border: 1px solid var(--bd-border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--bd-gold);
  font-weight: 900;
}

.bd111-empty {
  grid-column: 1 / -1;
  border: 1px dashed rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  padding: 30px 18px;
  color: var(--bd-muted);
  text-align: center;
}

@media (max-width: 1120px) {
  .bd111-nav {
    display: none;
  }

  .bd111-hero-grid,
  .bd111-overview,
  .bd111-subhero-grid,
  .bd111-article-layout,
  .bd111-column-grid {
    grid-template-columns: 1fr;
  }

  .bd111-proof,
  .bd111-card-grid,
  .bd111-steps,
  .bd111-feature-strip,
  .bd111-news-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bd111-side {
    position: static;
  }
}

@media (max-width: 720px) {
  body.bd111-page {
    width: 100%;
    max-width: 100%;
  }

  .bd111-wrap {
    width: calc(100% - 24px);
    max-width: calc(100% - 24px);
    overflow-wrap: anywhere;
  }

  .bd111-topbar .bd111-wrap,
  .bd111-header-inner,
  .bd111-section-head,
  .bd111-final-inner,
  .bd111-copyright {
    flex-direction: column;
    align-items: stretch;
  }

  .bd111-topbar .bd111-wrap {
    justify-content: center;
    padding: 8px 0;
    text-align: center;
  }

  .bd111-topbar span,
  .bd111-hero h1,
  .bd111-subhero h1,
  .bd111-hero p,
  .bd111-subhero p,
  .bd111-card h3,
  .bd111-card p,
  .bd111-step h3,
  .bd111-step p,
  .bd111-promo p,
  .bd111-section-head h2,
  .bd111-section-head p,
  .bd111-copy h2,
  .bd111-copy p,
  .bd111-column-page,
  .bd111-article {
    overflow-wrap: anywhere;
    word-break: break-word;
    line-break: anywhere;
    white-space: normal;
  }

  .bd111-header-inner {
    padding: 14px 0;
  }

  .bd111-logo {
    font-size: 29px;
  }

  .bd111-actions,
  .bd111-hero-actions,
  .bd111-btn {
    width: 100%;
  }

  .bd111-hero {
    min-height: auto;
  }

  .bd111-hero-grid {
    padding: 28px 0 36px;
  }

  .bd111-hero-media {
    order: -1;
  }

  .bd111-hero-media img {
    min-height: 280px;
  }

  .bd111-hero h1,
  .bd111-subhero h1 {
    font-size: 30px;
    line-height: 1.25;
  }

  .bd111-hero p,
  .bd111-subhero p {
    font-size: 16px;
  }

  .bd111-proof,
  .bd111-card-grid,
  .bd111-steps,
  .bd111-feature-strip,
  .bd111-news-grid,
  .bd111-faq-grid,
  .bd111-footer-grid,
  .bd111-prenext {
    grid-template-columns: 1fr;
  }

  .bd111-promo {
    margin-top: 0;
    grid-template-columns: 1fr;
    padding: 24px 18px;
    text-align: center;
  }

  .bd111-promo strong {
    font-size: 48px;
  }

  .bd111-section {
    padding: 46px 0;
  }

  .bd111-step::after,
  .bd111-feature-strip article {
    border-right: 0;
  }

  .bd111-step::after {
    display: none;
  }

  .bd111-article,
  .bd111-column-page {
    padding: 22px;
  }
}