:root {
  --ck-bg: #020705;
  --ck-bg-2: #07150f;
  --ck-panel: rgba(7, 28, 18, .82);
  --ck-panel-2: rgba(12, 42, 28, .74);
  --ck-line: rgba(72, 255, 146, .22);
  --ck-line-strong: rgba(72, 255, 146, .46);
  --ck-text: #f4fff7;
  --ck-muted: rgba(230, 255, 239, .74);
  --ck-soft: rgba(230, 255, 239, .58);
  --ck-green: #22ec7e;
  --ck-green-2: #10b862;
  --ck-gold: #f8cb50;
  --ck-gold-2: #ffe58a;
  --ck-cyan: #39d8ff;
  --ck-radius: 14px;
  --ck-radius-lg: 24px;
  --ck-shadow: 0 24px 62px rgba(0, 255, 126, .12);
}

* { box-sizing: border-box; }

html { min-width: 320px; scroll-behavior: smooth; }

body.ck44-page {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--ck-text);
  background:
    radial-gradient(circle at 74% 3%, rgba(34, 236, 126, .18), transparent 28rem),
    radial-gradient(circle at 10% 36%, rgba(248, 203, 80, .10), transparent 26rem),
    linear-gradient(180deg, #020504 0%, #06130d 46%, #020504 100%);
  font-family: Arial, "Noto Sans Bengali", "Kohinoor Bangla", sans-serif;
  line-height: 1.55;
  letter-spacing: 0;
}

.ck44-page a { color: inherit; text-decoration: none; }
.ck44-page img { display: block; max-width: 100%; }

.ck44-shell {
  width: min(1320px, calc(100% - 64px));
  margin-inline: auto;
}

.ck44-shell > *,
.ck44-card,
.ck44-feature,
.ck44-side,
.ck44-prose,
.ck44-article-card,
.ck44-article-body,
.ck44-news-card {
  min-width: 0;
}

.ck44-header {
  border-bottom: 1px solid rgba(248, 203, 80, .17);
  background: rgba(2, 7, 5, .78);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 40;
}

.ck44-header-inner {
  min-height: 104px;
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
}

.ck44-logo {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  width: max-content;
}

.ck44-logo-main {
  display: inline-flex;
  align-items: baseline;
  gap: 2px;
  min-width: 156px;
  min-height: 38px;
  padding: 0 12px;
  border: 1px solid rgba(34, 236, 126, .18);
  border-radius: 10px;
  background: linear-gradient(90deg, rgba(8, 28, 18, .88), rgba(2, 7, 5, .66));
  font-size: 34px;
  line-height: 1.05;
  font-weight: 950;
  color: #fff;
  text-shadow: 0 0 24px rgba(34, 236, 126, .30);
}

.ck44-logo-main i {
  color: var(--ck-green);
  font-style: normal;
}

.ck44-logo small {
  color: var(--ck-soft);
  font-size: 13px;
  font-weight: 800;
}

.ck44-nav,
.ck44-actions,
.ck44-hero-actions,
.ck44-proof,
.ck44-meta,
.ck44-tools,
.ck44-prenext {
  display: flex;
  align-items: center;
}

.ck44-nav {
  justify-content: center;
  gap: clamp(14px, 2.2vw, 34px);
  font-size: 15px;
  font-weight: 900;
}

.ck44-nav a {
  position: relative;
  padding: 12px 0;
  color: rgba(246, 255, 249, .86);
  white-space: nowrap;
}

.ck44-nav a:hover,
.ck44-nav a.is-active {
  color: var(--ck-green);
}

.ck44-nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 4px;
  height: 3px;
  border-radius: 10px;
  background: var(--ck-green);
}

.ck44-actions {
  justify-content: flex-end;
  gap: 14px;
}

.ck44-btn,
.ck44-tools a,
.ck44-tools button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 12px;
  font: inherit;
  font-size: 15px;
  font-weight: 950;
  white-space: nowrap;
  cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.ck44-btn:hover,
.ck44-card:hover,
.ck44-news-card:hover,
.ck44-tools a:hover,
.ck44-tools button:hover {
  transform: translateY(-2px);
}

.ck44-btn-ghost,
.ck44-tools a,
.ck44-tools button {
  border-color: var(--ck-line-strong);
  background: rgba(5, 13, 10, .72);
  color: #fff;
}

.ck44-btn-primary {
  color: #07120d;
  background: linear-gradient(135deg, var(--ck-gold-2), var(--ck-gold));
  box-shadow: 0 14px 34px rgba(248, 203, 80, .18);
}

.ck44-hero {
  position: relative;
  min-height: 548px;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr);
  gap: 24px;
  align-items: center;
  padding: 54px 0 42px;
}

.ck44-hero::before,
.ck44-page-hero::before {
  content: "";
  position: absolute;
  inset: 26px -16px 20px;
  border: 1px solid rgba(34, 236, 126, .16);
  border-radius: var(--ck-radius-lg);
  background:
    radial-gradient(circle at 72% 46%, rgba(34, 236, 126, .18), transparent 32rem),
    linear-gradient(135deg, rgba(9, 24, 18, .84), rgba(3, 8, 6, .34));
  z-index: -1;
}

.ck44-hero-copy h1,
.ck44-page-hero h1,
.ck44-article-hero h1 {
  margin: 0;
  color: var(--ck-text);
  font-size: clamp(40px, 5vw, 70px);
  line-height: 1.08;
  font-weight: 950;
  letter-spacing: 0;
}

.ck44-hero-copy h1 span {
  color: var(--ck-green);
  text-shadow: 0 0 28px rgba(34, 236, 126, .34);
}

.ck44-hero-copy p,
.ck44-page-hero p,
.ck44-article-hero p {
  max-width: 650px;
  margin: 24px 0 0;
  color: var(--ck-muted);
  font-size: 18px;
  line-height: 1.85;
}

.ck44-hero-actions {
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 32px;
}

.ck44-hero-actions .ck44-btn {
  min-width: 190px;
  min-height: 58px;
  font-size: 17px;
}

.ck44-proof {
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid rgba(248, 203, 80, .16);
}

.ck44-proof span {
  color: var(--ck-soft);
  font-size: 14px;
}

.ck44-proof b {
  display: block;
  color: #fff;
  font-size: 15px;
}

.ck44-hero-media {
  position: relative;
  min-height: 420px;
  border-radius: 22px;
  overflow: hidden;
  background: rgba(0, 0, 0, .16);
}

.ck44-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(2, 7, 5, .30), transparent 24%, rgba(2, 7, 5, .08));
  pointer-events: none;
}

.ck44-hero-media img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.ck44-rail,
.ck44-card-grid,
.ck44-news-grid,
.ck44-feature-row {
  display: grid;
  gap: 14px;
}

.ck44-rail {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin-top: -4px;
}

.ck44-rail a,
.ck44-card,
.ck44-feature,
.ck44-news-card,
.ck44-prose,
.ck44-side,
.ck44-article-card,
.ck44-media-band,
.ck44-safety {
  border: 1px solid var(--ck-line);
  border-radius: var(--ck-radius);
  background: linear-gradient(180deg, rgba(13, 37, 27, .84), rgba(5, 14, 10, .88));
  box-shadow: var(--ck-shadow);
}

.ck44-rail a {
  min-height: 106px;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  padding: 15px;
}

.ck44-rail span,
.ck44-icon,
.ck44-news-thumb span {
  display: inline-grid;
  place-items: center;
  min-width: 48px;
  min-height: 48px;
  border: 1px solid var(--ck-line-strong);
  border-radius: 12px;
  color: var(--ck-green);
  background: rgba(34, 236, 126, .12);
  font-weight: 950;
}

.ck44-rail strong {
  display: block;
  color: #fff;
  font-size: 16px;
}

.ck44-rail small {
  display: block;
  margin-top: 4px;
  color: var(--ck-soft);
  font-size: 13px;
  line-height: 1.35;
}

.ck44-section,
.ck44-footer {
  padding: 64px 0;
}

.ck44-section-head {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-end;
  margin-bottom: 24px;
}

.ck44-section-head h2,
.ck44-feature h2,
.ck44-card h3,
.ck44-news-card h3,
.ck44-prose h2,
.ck44-side h2,
.ck44-article-body h2,
.ck44-media-band h2,
.ck44-safety h2 {
  margin: 0;
  color: #fff;
  line-height: 1.25;
  font-weight: 950;
}

.ck44-section-head h2 {
  font-size: clamp(30px, 4vw, 44px);
}

.ck44-section-head p {
  max-width: 760px;
  margin: 10px 0 0;
  color: var(--ck-muted);
  font-size: 17px;
}

.ck44-section-head > a,
.ck44-card a,
.ck44-news-card a {
  color: var(--ck-green);
  font-weight: 950;
}

.ck44-feature-row {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ck44-feature,
.ck44-card,
.ck44-news-card,
.ck44-prose,
.ck44-side,
.ck44-article-card {
  padding: 24px;
}

.ck44-feature span {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--ck-green);
  font-size: 24px;
  font-weight: 950;
}

.ck44-feature h2 {
  font-size: 24px;
}

.ck44-feature p,
.ck44-card p,
.ck44-news-card p,
.ck44-media-band p,
.ck44-media-band li,
.ck44-safety p,
.ck44-side li {
  color: var(--ck-muted);
  line-height: 1.75;
}

.ck44-card-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ck44-card h3 {
  margin-top: 16px;
  font-size: 24px;
}

.ck44-card p {
  min-height: 114px;
}

.ck44-media-band {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(360px, 1.22fr);
  gap: 28px;
  align-items: center;
  padding: 28px;
}

.ck44-media-band img {
  width: 100%;
  border-radius: 18px;
  border: 1px solid var(--ck-line);
}

.ck44-news-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.ck44-news-thumb {
  min-height: 150px;
  margin: -8px -8px 18px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background:
    radial-gradient(circle at 50% 42%, rgba(248, 203, 80, .76), transparent 5rem),
    linear-gradient(135deg, rgba(34, 236, 126, .28), rgba(2, 7, 5, .20)),
    #0b2117;
}

.ck44-news-card h3 {
  font-size: 23px;
}

.ck44-meta {
  flex-wrap: wrap;
  gap: 12px;
  color: var(--ck-soft);
  font-size: 13px;
}

.ck44-safety {
  padding: 32px;
  border-color: rgba(248, 203, 80, .34);
}

.ck44-page-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(360px, .75fr);
  gap: 32px;
  align-items: center;
  padding: 70px 0 56px;
}

.ck44-page-hero > div,
.ck44-hero-copy,
.ck44-hero-media,
.ck44-page-hero img {
  position: relative;
}

.ck44-page-hero > div {
  z-index: 1;
}

.ck44-page-hero > div > p:first-child,
.ck44-article-hero p:first-child {
  margin: 0 0 12px;
  color: var(--ck-green);
  font-weight: 950;
}

.ck44-page-hero img {
  z-index: 1;
  border-radius: 20px;
  border: 1px solid var(--ck-line);
}

.ck44-content-layout,
.ck44-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 24px;
  align-items: start;
}

.ck44-prose,
.ck44-article-body {
  color: var(--ck-text);
  font-size: 17px;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

.ck44-prose h2,
.ck44-article-body h2 {
  margin: 28px 0 10px;
  color: var(--ck-gold-2);
  font-size: 28px;
}

.ck44-prose h3,
.ck44-article-body h3 {
  margin: 22px 0 8px;
  color: #fff;
  font-size: 22px;
}

.ck44-table {
  width: 100%;
  margin: 18px 0;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--ck-line);
  border-radius: 12px;
}

.ck44-table th,
.ck44-table td {
  padding: 13px 14px;
  border-bottom: 1px solid rgba(72, 255, 146, .16);
  text-align: left;
  vertical-align: top;
}

.ck44-table th {
  color: #07120d;
  background: linear-gradient(135deg, var(--ck-gold-2), var(--ck-gold));
}

.ck44-side ul {
  margin: 12px 0 22px;
  padding-left: 18px;
}

.ck44-side li {
  margin: 9px 0;
}

.ck44-alert {
  margin-top: 20px;
  padding: 16px 18px;
  border: 1px solid rgba(248, 203, 80, .36);
  border-radius: 12px;
  color: #fff4c8;
  background: rgba(248, 203, 80, .08);
}

.ck44-article-hero {
  padding: 70px 0 76px;
  background:
    radial-gradient(circle at 74% 0%, rgba(34, 236, 126, .18), transparent 26rem),
    linear-gradient(180deg, #020504 0%, #06110d 100%);
  border-bottom: 1px solid var(--ck-line);
}

.ck44-article-card {
  background:
    linear-gradient(180deg, rgba(13, 37, 27, .86), rgba(5, 14, 10, .92));
}

.ck44-lede {
  padding: 16px 18px;
  border-left: 4px solid var(--ck-green);
  border-radius: 10px;
  background: rgba(34, 236, 126, .08);
  color: #fff;
}

.ck44-prenext {
  justify-content: space-between;
  gap: 14px;
  margin-top: 22px;
}

.ck44-tools {
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.ck44-pagination {
  margin-top: 24px;
  color: var(--ck-muted);
}

.ck44-footer {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, minmax(0, .75fr));
  gap: 26px;
  border-top: 1px solid rgba(248, 203, 80, .17);
}

.ck44-footer p,
.ck44-footer a {
  color: var(--ck-muted);
}

.ck44-footer strong {
  display: block;
  margin-bottom: 10px;
  color: #fff;
}

.ck44-footer nav a {
  display: block;
  margin: 8px 0;
}

.ck44-logo-footer {
  margin-bottom: 14px;
}

.ck44-age {
  display: inline-flex;
  padding: 9px 13px;
  border: 1px solid rgba(248, 203, 80, .42);
  border-radius: 999px;
  color: var(--ck-gold-2) !important;
  font-weight: 950;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}

@media (max-width: 1120px) {
  .ck44-header-inner {
    grid-template-columns: 1fr;
    padding: 18px 0;
  }
  .ck44-logo,
  .ck44-nav,
  .ck44-actions {
    justify-content: center;
    margin-inline: auto;
  }
  .ck44-nav {
    flex-wrap: wrap;
  }
  .ck44-hero,
  .ck44-page-hero,
  .ck44-media-band,
  .ck44-content-layout,
  .ck44-article-layout {
    grid-template-columns: 1fr;
  }
  .ck44-rail,
  .ck44-card-grid,
  .ck44-feature-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .ck44-shell {
    width: min(100% - 28px, 1320px);
  }
  .ck44-header {
    position: static;
  }
  .ck44-logo-main {
    font-size: 32px;
  }
  .ck44-nav {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 4px;
    width: 100%;
  }
  .ck44-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    width: 100%;
  }
  .ck44-actions .ck44-btn,
  .ck44-hero-actions .ck44-btn {
    width: 100%;
  }
  .ck44-hero {
    min-height: auto;
    padding: 34px 0;
  }
  .ck44-hero::before,
  .ck44-page-hero::before {
    inset: 10px -8px;
  }
  .ck44-hero-copy h1,
  .ck44-page-hero h1,
  .ck44-article-hero h1 {
    font-size: 38px;
    line-height: 1.16;
  }
  .ck44-hero-copy p,
  .ck44-page-hero p,
  .ck44-article-hero p {
    font-size: 16px;
  }
  .ck44-hero-media,
  .ck44-hero-media img {
    min-height: 300px;
  }
  .ck44-hero-actions {
    flex-direction: column;
  }
  .ck44-rail,
  .ck44-card-grid,
  .ck44-news-grid,
  .ck44-feature-row,
  .ck44-footer,
  .ck44-prenext {
    grid-template-columns: 1fr;
  }
  .ck44-section,
  .ck44-footer {
    padding: 42px 0;
  }
  .ck44-section-head {
    align-items: flex-start;
    flex-direction: column;
  }
  .ck44-card p {
    min-height: 0;
  }
  .ck44-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}