:root {
  --green: #21ad18;
  --green-dark: #063e22;
  --lime: #a7ea26;
  --gold: #f3c13f;
  --ink: #171b22;
  --muted: #5d6875;
  --line: #e6eadf;
  --paper: #ffffff;
  --bg: #f7f9f5;
  --shadow: 0 24px 60px rgba(10, 55, 25, .12);
}
* { box-sizing: border-box; }
body { margin: 0; font-family: "Noto Sans Bengali", "Hind Siliguri", "SolaimanLipi", Arial, sans-serif; color: var(--ink); background: var(--paper); line-height: 1.7; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.wrap { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.top { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(10px); }
.nav-row { min-height: 86px; display: flex; align-items: center; gap: 26px; }
.brand { font-size: 30px; font-weight: 1000; color: #f0b72f; letter-spacing: 0; margin-right: auto; }
.brand span { color: var(--green); }
.nav { display: flex; gap: 4px; align-items: stretch; flex-wrap: wrap; }
.nav a { display: grid; place-items: center; min-height: 84px; padding: 0 14px; font-size: 15px; font-weight: 900; color: #30373f; border-bottom: 4px solid transparent; }
.nav a.active, .nav a:hover { color: var(--green); border-color: var(--green); }
.head-actions { display: flex; gap: 12px; margin-left: auto; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 13px 22px; border-radius: 7px; font-weight: 1000; border: 1px solid transparent; }
.btn.small { min-height: 44px; padding: 10px 18px; }
.btn.solid { color: #fff; background: linear-gradient(135deg, var(--green), #46d417); box-shadow: 0 12px 28px rgba(37, 177, 25, .24); }
.btn.gold { color: #18210e; background: linear-gradient(135deg, #ffe061, var(--lime)); }
.btn.ghost { color: var(--green-dark); background: #fff; border-color: var(--green); }
.hero { padding: 54px 0 70px; background: linear-gradient(180deg, #fff, #fbfcf8); }
.hero-title { text-align: center; width: min(860px, 100%); margin: 0 auto 28px; }
.hero-title h1 { margin: 0; font-size: clamp(40px, 6vw, 70px); line-height: 1.14; letter-spacing: 0; }
.hero-title h1 span { color: var(--green); }
.hero-frame { border-radius: 8px; overflow: hidden; min-height: 430px; background: url("/assets/pkluck-hero.png") center / cover no-repeat; box-shadow: var(--shadow); display: grid; align-items: center; }
.hero-panel { width: min(520px, calc(100% - 40px)); margin-left: 56px; color: #fff; }
.hero-panel h2 { margin: 0; font-size: clamp(30px, 4vw, 52px); line-height: 1.12; letter-spacing: 0; }
.hero-panel h2 span { color: var(--gold); }
.hero-panel p { margin: 16px 0 0; color: rgba(255,255,255,.88); font-size: 18px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.band { padding: 66px 0; background: var(--paper); }
.band.tint { background: var(--bg); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 26px; }
.section-head h2 { margin: 0; color: var(--green); font-size: clamp(30px, 4vw, 42px); line-height: 1.2; }
.section-head p { margin: 10px 0 0; color: var(--muted); max-width: 680px; }
.tag { display: inline-flex; align-items: center; gap: 8px; color: var(--green-dark); font-weight: 1000; }
.tag::before { content: ""; width: 22px; height: 22px; border-radius: 6px; background: linear-gradient(135deg, var(--green), var(--lime)); box-shadow: inset 0 0 0 3px #dff9ce; }
.grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; box-shadow: 0 10px 30px rgba(10, 55, 25, .06); }
.thumb { min-height: 168px; background: center / cover no-repeat; position: relative; }
.pill { display: inline-flex; align-items: center; justify-content: center; min-height: 30px; padding: 5px 12px; border-radius: 7px; background: linear-gradient(135deg, var(--green), var(--lime)); color: #10200b; font-weight: 1000; font-size: 13px; }
.thumb .pill { position: absolute; top: 12px; left: 12px; }
.card-body { padding: 18px; }
.card h3 { margin: 0; font-size: 22px; line-height: 1.25; }
.card p { margin: 10px 0 0; color: var(--muted); }
.read { display: inline-flex; margin-top: 14px; color: var(--green); font-weight: 1000; }
.split { display: grid; grid-template-columns: 1fr minmax(320px, .85fr); gap: 34px; align-items: center; }
.media { border-radius: 8px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); }
.checks { margin: 24px 0 0; display: grid; gap: 12px; }
.check { display: grid; grid-template-columns: 36px 1fr; gap: 12px; align-items: start; padding: 14px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.dot { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--green); color: #fff; font-weight: 1000; }
.promo { border-radius: 8px; padding: 30px; color: #fff; background: linear-gradient(135deg, var(--green-dark), #0c722c 54%, var(--green)); display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; box-shadow: var(--shadow); }
.promo h2 { margin: 0; font-size: clamp(28px, 4vw, 40px); }
.promo p { margin: 8px 0 0; color: rgba(255,255,255,.86); }
.page-hero { padding: 58px 0; color: #fff; background: linear-gradient(120deg, rgba(4,45,25,.92), rgba(32,173,24,.76)), url("/assets/pkluck-hero.png") center / cover no-repeat; }
.crumb { font-weight: 900; color: rgba(255,255,255,.82); margin-bottom: 10px; }
.page-hero h1 { margin: 12px 0 0; font-size: clamp(34px, 5vw, 56px); line-height: 1.16; max-width: 900px; }
.page-hero p { max-width: 760px; margin: 12px 0 0; color: rgba(255,255,255,.88); }
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 28px; align-items: start; }
.article { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 28px; box-shadow: var(--shadow); }
.article h2 { margin: 30px 0 10px; color: var(--green); font-size: 29px; }
.article p { color: #303a42; }
.article ul { padding-left: 22px; }
.article li { margin: 8px 0; }
table { width: 100%; border-collapse: collapse; margin: 18px 0; }
th, td { border: 1px solid var(--line); padding: 12px; text-align: left; vertical-align: top; }
th { background: var(--green-dark); color: #fff; }
.side { display: grid; gap: 16px; }
.side-box { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 18px; box-shadow: 0 8px 20px rgba(10,55,25,.06); }
.side-box h3 { margin: 0 0 10px; color: var(--green); font-size: 22px; }
.side-box a { display: block; padding: 9px 0; color: var(--green-dark); font-weight: 900; border-bottom: 1px dashed var(--line); }
.side-box a:last-child { border-bottom: 0; }
.faq { display: grid; gap: 12px; margin-top: 16px; }
.faq-item { padding: 16px; border: 1px solid var(--line); border-radius: 8px; background: #fbfff7; }
.faq-item strong { display: block; color: var(--green-dark); margin-bottom: 6px; }
.warning { margin-top: 24px; padding: 18px; border-radius: 8px; border: 1px solid #f0d06c; background: #fff9dc; }
.footer { background: #071c10; color: #dbeadc; padding: 44px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); gap: 26px; }
.footer h3 { color: #fff; margin: 0 0 10px; }
.footer a { display: block; color: #dbeadc; margin: 7px 0; }
.copy { margin-top: 24px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); color: #a8bcae; font-size: 14px; }
@media (max-width: 980px) {
  .nav-row { align-items: flex-start; flex-direction: column; padding: 14px 0; }
  .nav a { min-height: 38px; }
  .head-actions { margin-left: 0; }
  .hero-panel { margin: 260px 20px 28px; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split, .layout, .promo { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .wrap { width: min(100% - 22px, 1180px); }
  .brand { font-size: 26px; }
  .nav { gap: 2px; }
  .nav a { padding: 0 8px; font-size: 14px; }
  .head-actions { flex-wrap: wrap; }
  .hero { padding-top: 34px; }
  .hero-frame { min-height: 620px; background-position: center top; }
  .hero-panel { width: calc(100% - 28px); margin: 270px 14px 22px; }
  .hero-panel h2 { font-size: 32px; }
  .grid, .footer-grid { grid-template-columns: 1fr; }
  .section-head { align-items: flex-start; flex-direction: column; }
  .article { padding: 20px; }
  th, td { display: block; width: 100%; }
}