/*
Theme Name: bg33 Clarity
Version: 2.0.0
Text Domain: bg33-clarity
*/
:root {
  --page: #090a0c;
  --surface: #12151a;
  --chapter: #181c22;
  --ink: #f2f2ef;
  --muted: #b4b6b9;
  --accent: #d8a64a;
  --accent-soft: #f3ce7b;
  --support: #7da7c7;
  --line: #30343a;
  --info: #1d2228;
  --warning: #dfa552;
  --focus: #f3ce7b;
  --shadow: 0 28px 72px rgba(0, 0, 0, .38);
  --shell: 1320px;
  --reading: 820px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-wrap: anywhere;
  background: var(--page);
  color: var(--ink);
  font-family: "Noto Sans Bengali", "Hind Siliguri", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.74;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
a { color: var(--accent-soft); text-decoration-thickness: 1px; text-underline-offset: .22em; }
a:hover { color: #fff1bd; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
img { display: block; max-width: 100%; height: auto; }
p, ul, ol { margin: 0 0 1.35em; }
li + li { margin-top: .55em; }
code { color: #fff3ca; background: #22272e; border-radius: 5px; padding: .08em .3em; font-size: .88em; }
.shell { width: min(var(--shell), calc(100% - 48px)); margin-inline: auto; }
.reading-column { width: min(var(--reading), calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; left: 18px; top: -80px; z-index: 100; padding: 12px 18px; background: var(--accent); color: #17130a; font-weight: 800; }
.skip-link:focus { top: 14px; }

.site-header { position: sticky; top: 0; z-index: 40; border-bottom: 1px solid rgba(255,255,255,.08); background: rgba(9,10,12,.9); backdrop-filter: blur(16px); }
.header-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { color: var(--ink); font-size: 1.6rem; font-weight: 900; letter-spacing: -.04em; text-decoration: none; }
.brand::after { content: ""; display: inline-block; width: 8px; height: 8px; margin-left: 8px; border-radius: 50%; background: var(--accent); vertical-align: .16em; }
.menu { display: flex; align-items: center; gap: 32px; margin: 0; padding: 0; list-style: none; }
.menu a { display: flex; align-items: center; min-height: 44px; color: var(--ink); font-size: .92rem; font-weight: 700; text-decoration: none; }
.menu a:hover { color: var(--accent); }
.menu-toggle { display: none; min-height: 44px; align-items: center; gap: 8px; border: 1px solid var(--line); border-radius: 999px; padding: 7px 15px; background: var(--surface); color: var(--ink); font: inherit; font-size: .9rem; font-weight: 750; }

.hero { padding: 94px 0 0; text-align: center; background: radial-gradient(circle at 50% 5%, rgba(216,166,74,.10), transparent 34%); }
.hero-copy { width: min(960px, calc(100% - 48px)); margin-inline: auto; }
.kicker { margin: 0 0 18px; color: var(--accent); font-size: .78rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
h1 { margin: 0 0 24px; font-size: clamp(2.65rem, 6.2vw, 5rem); line-height: 1.06; letter-spacing: -.045em; text-wrap: balance; }
h2 { margin: 0 0 20px; font-size: clamp(1.9rem, 4vw, 3rem); line-height: 1.18; letter-spacing: -.035em; text-wrap: balance; }
h3 { margin: 2rem 0 .8rem; color: #f6d889; font-size: 1.25rem; line-height: 1.35; }
.lede { max-width: 780px; margin: 0 auto 28px; color: #d4d6d7; font-size: 1.13rem; }
.hero-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin: 28px 0 46px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; border: 1px solid var(--accent); border-radius: 999px; padding: 11px 21px; background: var(--accent); color: #17130a; font-weight: 850; text-decoration: none; }
.button--secondary { background: transparent; color: var(--ink); }
.button:hover { background: #efc568; color: #17130a; }
.button--secondary:hover { color: #17130a; }
.disclosure { max-width: 820px; margin: 0 auto 42px; border-top: 1px solid var(--line); padding-top: 24px; color: var(--muted); }

.editorial-figure { width: min(1180px, calc(100% - 48px)); margin: 34px auto 18px; }
.editorial-figure--hero { width: min(var(--shell), calc(100% - 48px)); margin-bottom: 0; }
.editorial-media { width: 100%; aspect-ratio: 35 / 22; object-fit: cover; border: 1px solid rgba(255,255,255,.08); border-radius: 22px; box-shadow: var(--shadow); }
.hero-media { aspect-ratio: 16 / 9; }
.editorial-figure figcaption { max-width: var(--reading); margin: 12px auto 0; color: #8f9499; font-size: .82rem; text-align: left; }

.section { scroll-margin-top: 92px; padding: 104px 0; border-top: 1px solid var(--line); }
.section--tinted { background: var(--surface); }
.section-head, .section-body { width: min(var(--reading), calc(100% - 48px)); margin-inline: auto; }
.section-head { margin-bottom: 30px; }
.section-number { display: inline-block; margin-bottom: 16px; color: var(--accent); font-size: .8rem; font-weight: 800; letter-spacing: .12em; }
.section p, .section li, .entry-content p, .entry-content li { color: #d0d2d3; }
.section strong, .entry-content strong { color: var(--ink); }
.callout { margin: 30px 0; border: 1px solid #484038; border-left: 4px solid var(--accent); border-radius: 0 14px 14px 0; padding: 24px 26px; background: var(--info); }
.callout p:last-child { margin-bottom: 0; }
.table-wrap { max-width: 100%; overflow-x: auto; margin: 32px 0; border: 1px solid var(--line); border-radius: 14px; }
table { width: 100%; min-width: 680px; border-collapse: collapse; background: #111419; }
th, td { padding: 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--accent-soft); background: #1a1e24; font-size: .92rem; }
tr:last-child td { border-bottom: 0; }
.check-list { padding-left: 1.3em; }

.faq details { margin: 12px 0; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.faq summary { min-height: 56px; cursor: pointer; padding: 16px 48px 16px 20px; color: var(--ink); font-weight: 800; }
.faq details p { padding: 0 20px 18px; margin: 0; }

.page-main { min-height: 64vh; padding: 92px 0 104px; background: radial-gradient(circle at 50% 0, rgba(125,167,199,.08), transparent 30%); }
.page-article h1 { font-size: clamp(2.45rem, 5vw, 4.2rem); }
.entry-content { margin-top: 42px; padding-top: 38px; border-top: 1px solid var(--line); }
.entry-content h2 { margin-top: 2.2em; font-size: clamp(1.65rem, 3vw, 2.25rem); }
.entry-content a { font-weight: 700; }

.site-footer { border-top: 1px solid var(--line); padding: 64px 0 28px; background: #07080a; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(220px, .6fr); gap: 72px; align-items: start; }
.footer-brand { margin: 0 0 12px; color: var(--ink); font-size: 1.55rem; font-weight: 900; }
.footer-copy { max-width: 760px; color: var(--muted); font-size: .9rem; }
.footer-nav { display: grid; gap: 8px; }
.footer-nav a { min-height: 44px; display: flex; align-items: center; color: var(--ink); font-weight: 700; }
.footer-bottom { margin-top: 42px; border-top: 1px solid #20242a; padding-top: 22px; color: #81868d; font-size: .78rem; }
.error-page { min-height: 68vh; display: grid; place-items: center; padding: 80px 24px; text-align: center; }

@media (max-width: 768px) {
  body { font-size: 16px; }
  .shell, .reading-column, .hero-copy, .section-head, .section-body, .editorial-figure, .editorial-figure--hero { width: min(100% - 32px, var(--shell)); }
  .header-inner { min-height: 64px; }
  .menu-toggle { display: inline-flex; }
  .main-nav { display: none; position: absolute; left: 16px; right: 16px; top: 68px; border: 1px solid var(--line); border-radius: 16px; padding: 12px; background: #101318; box-shadow: var(--shadow); }
  .main-nav.open { display: block; }
  .menu { display: grid; gap: 2px; }
  .menu a { min-height: 48px; padding: 4px 10px; }
  .hero { padding-top: 58px; }
  h1 { font-size: clamp(2.25rem, 11.5vw, 2.9rem); }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .editorial-media, .hero-media { aspect-ratio: 4 / 3; border-radius: 14px; }
  .section { padding: 56px 0; }
  .table-wrap { border-radius: 10px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .site-footer { padding-top: 48px; }
}

@media (max-width: 390px) {
  .hero-media { aspect-ratio: 4 / 5; object-position: center; }
  .editorial-media { min-height: 260px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}