:root {
  --pkok-red: #dc1f2d;
  --pkok-red-dark: #a91520;
  --pkok-red-soft: #fff0f2;
  --pkok-gold: #f2b42b;
  --pkok-gold-soft: #fff7df;
  --pkok-blue: #0d3d85;
  --pkok-blue-soft: #eef5ff;
  --pkok-green: #11845b;
  --pkok-ink: #171b24;
  --pkok-muted: #5f6878;
  --pkok-line: #e3e8f2;
  --pkok-bg: #f7f9fc;
  --pkok-card: #ffffff;
  --pkok-shadow: 0 18px 44px rgba(20, 31, 52, .10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body.pkok-page {
  margin: 0;
  min-height: 100vh;
  color: var(--pkok-ink);
  background:
    radial-gradient(circle at 82% 7%, rgba(220, 31, 45, .13), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 42%, #edf2f8 100%);
  font-family: Arial, "Noto Sans Bengali", "Kohinoor Bangla", sans-serif;
  letter-spacing: 0;
}

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

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

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

.pkok-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(219, 226, 238, .9);
  backdrop-filter: blur(16px);
}

.pkok-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 22px;
}

.pkok-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 900;
  line-height: 1;
}

.pkok-logo-badge {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--pkok-blue), var(--pkok-red));
  box-shadow: 0 12px 26px rgba(220, 31, 45, .20);
  font-size: 18px;
}

.pkok-logo strong {
  display: block;
  color: #101723;
  font-size: 34px;
}

.pkok-logo span:last-child {
  display: block;
  color: var(--pkok-red);
  font-size: 12px;
  margin-top: 3px;
}

.pkok-nav-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  min-width: 0;
}

.pkok-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  color: #2d3441;
  font-size: 15px;
  font-weight: 800;
}

.pkok-nav a {
  position: relative;
  padding: 28px 0 24px;
  white-space: nowrap;
}

.pkok-nav a::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 17px;
  height: 3px;
  content: "";
  border-radius: 999px;
  background: linear-gradient(90deg, var(--pkok-red), var(--pkok-gold));
  opacity: 0;
  transform: scaleX(.35);
  transition: .2s ease;
}

.pkok-nav a:hover,
.pkok-nav a.is-active {
  color: var(--pkok-red);
}

.pkok-nav a:hover::after,
.pkok-nav a.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.pkok-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.pkok-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 42px;
  padding: 0 17px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-weight: 900;
  font-size: 14px;
  white-space: nowrap;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.pkok-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 25px rgba(220, 31, 45, .18);
}

.pkok-btn-red {
  color: #fff !important;
  border-color: var(--pkok-red);
  background: linear-gradient(135deg, #f44752, var(--pkok-red));
}

.pkok-btn-blue {
  color: #fff !important;
  border-color: var(--pkok-blue);
  background: linear-gradient(135deg, #1b63c3, var(--pkok-blue));
}

.pkok-btn-gold {
  color: #221800 !important;
  border-color: rgba(203, 143, 0, .24);
  background: linear-gradient(135deg, #ffd966, var(--pkok-gold));
}

.pkok-btn-ghost {
  color: #202736 !important;
  border-color: #ccd5e4;
  background: #fff;
}

.pkok-hero {
  padding: 42px 0 30px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .92), rgba(248, 251, 255, .94)),
    radial-gradient(circle at 18% 12%, rgba(242, 180, 43, .18), transparent 26%);
}

.pkok-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(420px, .98fr);
  gap: 34px;
  align-items: stretch;
}

.pkok-hero-copy {
  padding: 28px 0 16px;
}

.pkok-kicker,
.pkok-section-head p,
.pkok-title-row p,
.pkok-pill {
  margin: 0 0 10px;
  color: var(--pkok-red);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.pkok-hero h1 {
  margin: 0;
  max-width: 690px;
  color: #111722;
  font-size: clamp(38px, 5vw, 68px);
  line-height: 1.16;
  font-weight: 900;
}

.pkok-hero h1 span {
  color: var(--pkok-red);
}

.pkok-lead {
  max-width: 660px;
  margin: 20px 0 0;
  color: #465061;
  font-size: 19px;
  line-height: 1.75;
}

.pkok-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 28px;
}

.pkok-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  max-width: 650px;
  margin-top: 26px;
}

.pkok-stats div {
  min-height: 104px;
  padding: 17px;
  border: 1px solid var(--pkok-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, .88);
  box-shadow: 0 12px 28px rgba(25, 35, 55, .06);
}

.pkok-stats strong {
  display: block;
  color: var(--pkok-red);
  font-size: 25px;
  font-weight: 900;
}

.pkok-stats span {
  display: block;
  margin-top: 5px;
  color: var(--pkok-muted);
  font-size: 14px;
  line-height: 1.55;
}

.pkok-hero-card {
  display: grid;
  grid-template-rows: 1fr auto;
  gap: 16px;
}

.pkok-hero-media {
  position: relative;
  min-height: 436px;
  margin: 0;
  overflow: hidden;
  border: 1px solid #dfe6f2;
  border-radius: 26px;
  background: #fff;
  box-shadow: var(--pkok-shadow);
}

.pkok-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pkok-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.pkok-mini-card,
.pkok-panel,
.pkok-card,
.pkok-post-card,
.pkok-faq-card,
.pkok-article-card,
.pkok-sidebar {
  border: 1px solid var(--pkok-line);
  border-radius: 18px;
  background: var(--pkok-card);
  box-shadow: 0 14px 34px rgba(25, 35, 55, .07);
}

.pkok-mini-card {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  padding: 18px;
}

.pkok-icon {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  color: var(--pkok-red);
  background: var(--pkok-red-soft);
  font-weight: 900;
}

.pkok-mini-card h3,
.pkok-card h3,
.pkok-faq-card h3,
.pkok-post-card h3,
.pkok-sidebar h2 {
  margin: 0;
  color: #17202d;
}

.pkok-mini-card p,
.pkok-card p,
.pkok-faq-card p,
.pkok-post-card p,
.pkok-sidebar p,
.pkok-sidebar li {
  color: var(--pkok-muted);
  line-height: 1.7;
}

.pkok-section {
  padding: 58px 0;
}

.pkok-section-soft {
  background: rgba(255, 255, 255, .58);
}

.pkok-section-tint {
  background:
    linear-gradient(180deg, #fff 0%, #f4f7fb 100%);
  border-top: 1px solid #e5ebf4;
  border-bottom: 1px solid #e5ebf4;
}

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

.pkok-section-head h2,
.pkok-title-row h2 {
  margin: 0;
  color: #121924;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.18;
  font-weight: 900;
}

.pkok-section-head span,
.pkok-title-row span {
  display: block;
  max-width: 680px;
  margin-top: 10px;
  color: #566170;
  line-height: 1.7;
}

.pkok-duo {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 22px;
}

.pkok-panel {
  padding: 24px;
}

.pkok-category-list {
  display: grid;
  gap: 12px;
}

.pkok-category-list a {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 20px;
  gap: 14px;
  align-items: center;
  min-height: 82px;
  padding: 14px;
  border: 1px solid #edf0f5;
  border-radius: 16px;
  background: #fff;
  transition: transform .18s ease, border-color .18s ease;
}

.pkok-category-list a:hover {
  transform: translateY(-2px);
  border-color: rgba(220, 31, 45, .34);
}

.pkok-category-list b {
  display: block;
  margin-bottom: 3px;
  color: #171f2d;
  font-size: 17px;
}

.pkok-category-list small {
  display: block;
  color: var(--pkok-muted);
  line-height: 1.45;
}

.pkok-offer-grid,
.pkok-guide-grid,
.pkok-card-grid,
.pkok-news-grid,
.pkok-faq-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.pkok-guide-grid,
.pkok-faq-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pkok-card,
.pkok-faq-card {
  padding: 22px;
}

.pkok-card .pkok-icon {
  margin-bottom: 14px;
}

.pkok-card h3 {
  font-size: 20px;
  line-height: 1.3;
}

.pkok-card p {
  margin: 10px 0 0;
}

.pkok-card a,
.pkok-readmore {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  color: var(--pkok-red);
  font-weight: 900;
}

.pkok-process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  position: relative;
}

.pkok-step {
  position: relative;
  padding: 24px;
  border: 1px solid var(--pkok-line);
  border-radius: 18px;
  background: #fff;
}

.pkok-step b {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, var(--pkok-red), var(--pkok-blue));
  font-size: 18px;
}

.pkok-step h3 {
  margin: 0;
  font-size: 20px;
}

.pkok-step p {
  margin: 9px 0 0;
  color: var(--pkok-muted);
  line-height: 1.7;
}

.pkok-visual {
  display: grid;
  grid-template-columns: 320px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
}

.pkok-visual img {
  width: 100%;
  border: 1px solid var(--pkok-line);
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--pkok-shadow);
}

.pkok-note-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.pkok-note-list li {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 12px;
  color: #4e5869;
  line-height: 1.7;
}

.pkok-note-list li::before {
  width: 9px;
  height: 9px;
  margin-top: 10px;
  border-radius: 50%;
  background: var(--pkok-red);
  content: "";
}

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

.pkok-post-card {
  overflow: hidden;
}

.pkok-post-thumb {
  display: block;
  min-height: 176px;
  background:
    linear-gradient(135deg, rgba(13, 61, 133, .8), rgba(220, 31, 45, .82)),
    url("/assets/pkok-category.png") center / cover;
}

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

.pkok-meta {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  color: var(--pkok-red);
  background: var(--pkok-red-soft);
  font-size: 12px;
  font-weight: 900;
}

.pkok-post-card h3 {
  margin-top: 12px;
  font-size: 21px;
  line-height: 1.35;
}

.pkok-post-card p {
  margin: 10px 0 0;
}

.pkok-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.pkok-pagination a,
.pkok-pagination span,
.pkok-pagebreak a,
.pkok-pagebreak span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  min-height: 36px;
  padding: 0 12px;
  border: 1px solid #d4ddea;
  border-radius: 8px;
  background: #fff;
  color: #232b38;
  font-weight: 800;
}

.pkok-alert {
  padding: 18px 20px;
  border: 1px solid rgba(220, 31, 45, .28);
  border-radius: 16px;
  background: var(--pkok-red-soft);
  color: #4f1a1e;
  line-height: 1.75;
}

.pkok-footer {
  padding: 42px 0 0;
  background: #eef2f7;
  border-top: 1px solid #dce2ec;
}

.pkok-footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr .8fr 1fr;
  gap: 24px;
}

.pkok-footer p,
.pkok-footer a {
  color: #5e6877;
  line-height: 1.8;
}

.pkok-footer h3 {
  margin: 0 0 12px;
  color: #17202d;
}

.pkok-footer a {
  display: block;
}

.pkok-pay {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.pkok-pay span {
  padding: 8px 10px;
  border: 1px solid #d6deea;
  border-radius: 10px;
  background: #fff;
  color: #333b48;
  font-weight: 800;
  text-align: center;
}

.pkok-footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 30px;
  padding: 18px 0;
  border-top: 1px solid #d9e0eb;
  color: #697383;
}

.pkok-page-hero {
  padding: 46px 0 32px;
  background:
    radial-gradient(circle at 80% 12%, rgba(242, 180, 43, .18), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #f4f7fb 100%);
  border-bottom: 1px solid #e5ebf4;
}

.pkok-page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 28px;
  align-items: center;
}

.pkok-page-hero h1 {
  margin: 0;
  color: #111722;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.18;
  font-weight: 900;
}

.pkok-page-hero p {
  max-width: 760px;
  margin: 15px 0 0;
  color: #566170;
  font-size: 18px;
  line-height: 1.75;
}

.pkok-page-hero img {
  width: 100%;
  border: 1px solid var(--pkok-line);
  border-radius: 20px;
  box-shadow: var(--pkok-shadow);
}

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

.pkok-prose,
.pkok-article-body {
  font-size: 17px;
  line-height: 1.9;
  color: #252c39;
}

.pkok-prose h2,
.pkok-article-body h2 {
  margin: 26px 0 10px;
  color: #121924;
  font-size: 28px;
  line-height: 1.24;
}

.pkok-prose h3,
.pkok-article-body h3 {
  margin: 22px 0 8px;
  color: #182130;
  font-size: 22px;
  line-height: 1.32;
}

.pkok-prose p,
.pkok-article-body p {
  margin: 12px 0;
}

.pkok-prose ul,
.pkok-article-body ul {
  padding-left: 20px;
}

.pkok-prose li,
.pkok-article-body li {
  margin: 8px 0;
}

.pkok-info-table {
  width: 100%;
  margin: 18px 0;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--pkok-line);
  border-radius: 14px;
}

.pkok-info-table th,
.pkok-info-table td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--pkok-line);
  text-align: left;
  vertical-align: top;
}

.pkok-info-table th {
  color: #17202d;
  background: #f4f7fb;
}

.pkok-sidebar {
  padding: 22px;
}

.pkok-sidebar ul {
  margin: 12px 0 0;
  padding-left: 18px;
}

.pkok-sidebar a {
  color: var(--pkok-red);
  font-weight: 900;
}

.pkok-article-hero {
  padding: 46px 0 34px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .92), rgba(244, 247, 251, .92)),
    url("/assets/pkok-category.png") center / cover;
  border-bottom: 1px solid #e5ebf4;
}

.pkok-article-hero h1 {
  max-width: 920px;
  margin: 0;
  color: #111722;
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.18;
  font-weight: 900;
}

.pkok-article-hero p {
  max-width: 760px;
  margin: 16px 0 0;
  color: #4e5868;
  font-size: 18px;
  line-height: 1.75;
}

.pkok-article-card {
  padding: 26px;
}

.pkok-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.pkok-article-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  color: #495367;
  background: #f2f5f9;
  font-size: 13px;
  font-weight: 800;
}

.pkok-column-title {
  padding: 14px 16px;
  border-left: 4px solid var(--pkok-red);
  border-radius: 0 12px 12px 0;
  background: var(--pkok-red-soft);
  color: #502126;
  font-weight: 900;
}

.pkok-prenext {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.pkok-prenext > div,
.pkok-article-tools {
  padding: 12px;
  border: 1px solid var(--pkok-line);
  border-radius: 12px;
  background: #fbfcfe;
}

.pkok-article-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.pkok-article-tools a,
.pkok-article-tools button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 12px;
  border: 0;
  border-radius: 8px;
  color: #fff;
  background: var(--pkok-blue);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

.pkok-final {
  padding: 34px 0;
  background: linear-gradient(135deg, var(--pkok-blue), #10223f);
  color: #fff;
}

.pkok-final-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.pkok-final h2 {
  margin: 0;
  font-size: clamp(26px, 3vw, 40px);
}

.pkok-final p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, .78);
  line-height: 1.7;
}

@media (max-width: 1080px) {
  .pkok-topbar {
    flex-wrap: wrap;
    padding: 12px 0;
  }

  .pkok-nav-wrap {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .pkok-nav {
    justify-content: flex-start;
  }

  .pkok-nav a {
    padding: 12px 0 16px;
  }

  .pkok-nav a::after {
    bottom: 8px;
  }

  .pkok-hero-grid,
  .pkok-duo,
  .pkok-visual,
  .pkok-page-hero-grid,
  .pkok-content-layout,
  .pkok-article-layout {
    grid-template-columns: 1fr;
  }

  .pkok-page-hero img {
    max-width: 420px;
  }

  .pkok-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .pkok-shell {
    width: min(100% - 28px, 1180px);
  }

  .pkok-actions {
    width: 100%;
  }

  .pkok-actions .pkok-btn {
    flex: 1 1 0;
  }

  .pkok-hero {
    padding-top: 24px;
  }

  .pkok-hero h1 {
    font-size: 38px;
  }

  .pkok-lead {
    font-size: 17px;
  }

  .pkok-stats,
  .pkok-mini-grid,
  .pkok-offer-grid,
  .pkok-guide-grid,
  .pkok-card-grid,
  .pkok-news-grid,
  .pkok-faq-grid,
  .pkok-process {
    grid-template-columns: 1fr;
  }

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

  .pkok-section-head,
  .pkok-title-row,
  .pkok-final-inner,
  .pkok-footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .pkok-section {
    padding: 42px 0;
  }

  .pkok-prenext {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .pkok-logo strong {
    font-size: 28px;
  }

  .pkok-logo-badge {
    width: 46px;
    height: 46px;
  }

  .pkok-hero h1,
  .pkok-page-hero h1,
  .pkok-article-hero h1 {
    font-size: 30px;
    line-height: 1.24;
  }

  .pkok-card,
  .pkok-panel,
  .pkok-article-card,
  .pkok-sidebar {
    padding: 18px;
    border-radius: 14px;
  }

  .pkok-footer-grid {
    grid-template-columns: 1fr;
  }

  .pkok-info-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}