/* reference stylesheet 1 */
:root {
  --bg: #ffffff;
  --ink: #161718;
  --muted: #686f78;
  --line: #e7e0d2;
  --dark: #11100d;
  --dark-2: #1d1710;
  --gold: #d99a22;
  --gold-2: #ffda75;
  --gold-3: #8c5a0f;
  --soft: #fff8e8;
  --shadow: 0 18px 45px rgba(24, 18, 8, .12);
  font-family: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.wrap { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }

.top-strip {
  background: #070706;
  color: #f8e8b4;
  border-bottom: 1px solid rgba(255, 218, 117, .28);
  font-size: 13px;
}
.top-strip .wrap {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.top-links { display: flex; gap: 18px; align-items: center; color: #fff6d5; }

.header-main {
  background: linear-gradient(180deg, #16120d 0%, #0c0b09 100%);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: 0 12px 25px rgba(0, 0, 0, .18);
}
.header-row {
  min-height: 82px;
  display: grid;
  grid-template-columns: 190px 1fr auto;
  align-items: center;
  gap: 22px;
}
.brand img { width: 156px; height: auto; }
.nav {
  display: flex;
  justify-content: center;
  gap: 6px;
}
.nav a {
  padding: 30px 18px 26px;
  color: #fbf1d4;
  font-weight: 700;
  font-size: 15px;
  border-bottom: 3px solid transparent;
}
.nav a:hover,
.nav a.is-active { color: var(--gold-2); border-color: var(--gold); }
.actions { display: flex; gap: 10px; align-items: center; }
.btn {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border-radius: 8px;
  border: 1px solid rgba(255, 218, 117, .7);
  font-weight: 800;
  font-size: 15px;
  white-space: nowrap;
}
.btn-gold {
  color: #241500;
  background: linear-gradient(180deg, #ffe89a, #d99a22);
  box-shadow: 0 10px 22px rgba(217, 154, 34, .25);
}
.btn-dark { color: #fff3ca; background: rgba(255, 255, 255, .04); }

.hero {
  background: #0b0906;
  border-bottom: 1px solid rgba(217, 154, 34, .35);
}
.hero .wrap { padding: 26px 0 0; }
.hero-frame {
  border: 1px solid rgba(255, 218, 117, .32);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 28px 70px rgba(0, 0, 0, .28);
  background: #070706;
}
.hero-frame img { width: 100%; aspect-ratio: 1180 / 430; object-fit: cover; }
.hero-copy {
  color: #fff;
  padding: 28px 0 34px;
  text-align: center;
}
.hero-copy h1 {
  margin: 0 auto 12px;
  max-width: 980px;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.08;
  color: #fff5ce;
}
.hero-copy p {
  margin: 0 auto 22px;
  max-width: 780px;
  color: #dfd3b5;
  font-size: 17px;
}
.hero-points {
  margin-top: 22px;
  display: flex;
  justify-content: center;
  gap: 34px;
  color: #f5e4b7;
  font-size: 14px;
  font-weight: 700;
}

.section { padding: 56px 0; }
.section.tight { padding-top: 24px; }
.section h2,
.center-title {
  margin: 0 0 18px;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.18;
  color: #1a1712;
  text-align: center;
}
.lead {
  max-width: 900px;
  margin: 0 auto 24px;
  text-align: center;
  color: var(--muted);
  font-size: 17px;
}
.check-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  max-width: 950px;
  margin: 28px auto 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.check-row span {
  padding: 16px 12px;
  text-align: center;
  font-weight: 800;
  border-right: 1px solid var(--line);
}
.check-row span:last-child { border-right: 0; }

.trust-card {
  margin-top: 34px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, .9fr);
  gap: 26px;
  align-items: stretch;
  background: #11100d;
  border: 1px solid rgba(217, 154, 34, .6);
  border-radius: 10px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.trust-card img { height: 100%; width: 100%; object-fit: cover; min-height: 290px; }
.trust-copy { padding: 34px; color: #f7edcf; }
.trust-copy h3 { margin: 0 0 18px; font-size: 28px; color: var(--gold-2); }
.trust-copy p { margin: 0 0 16px; color: #d8c89e; }
.trust-list { display: grid; gap: 14px; margin: 22px 0 0; padding: 0; list-style: none; }
.trust-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
}
.trust-list b { color: #fff7d7; }
.trust-list span:first-child {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 218, 117, .52);
  border-radius: 50%;
  color: var(--gold-2);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-top: 28px;
}
.product-card,
.news-card {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(29, 23, 16, .08);
}
.product-card figure,
.news-card figure {
  margin: 0;
  background: #0c0a07;
  overflow: hidden;
}
.product-card img { width: 100%; aspect-ratio: 1 / .78; object-fit: cover; }
.product-card .body { padding: 18px; text-align: center; }
.product-card h3 { margin: 0 0 8px; color: #17130d; font-size: 20px; }
.product-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.5; }

.process {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(217, 154, 34, .45);
  border-radius: 10px;
  background: #0d0b08;
  box-shadow: var(--shadow);
}
.process-copy { padding: 38px; color: #fff4d4; }
.process-copy h2 { text-align: left; color: #fff4d4; }
.step-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 22px; }
.step {
  border: 1px solid rgba(255, 218, 117, .28);
  border-radius: 8px;
  padding: 16px;
  background: rgba(255, 255, 255, .035);
}
.step b { color: var(--gold-2); display: block; margin-bottom: 4px; }
.process img { width: 100%; height: 100%; min-height: 360px; object-fit: cover; }

.link-box {
  margin-top: 26px;
  border: 1px solid #f0d596;
  background: var(--soft);
  border-radius: 10px;
  padding: 18px;
  text-align: center;
  font-weight: 800;
  color: #704704;
}

.news-section { padding: 62px 0; background: linear-gradient(180deg, #fff 0%, #fffaf0 100%); }
.news-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 28px; }
.news-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.news-body { padding: 18px; }
.news-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--gold-3);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}
.news-body h3 { margin: 0 0 10px; line-height: 1.35; font-size: 19px; }
.news-body p { margin: 0 0 14px; color: var(--muted); font-size: 14px; }
.read-more { color: #a66a0a; font-weight: 800; font-size: 14px; }
.section-actions { text-align: center; margin-top: 28px; }
.btn-outline { background: #fff; color: #7d4d07; }

.faq-list {
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
}
details {
  background: #fff;
  border-bottom: 1px solid var(--line);
}
details:last-child { border-bottom: 0; }
summary {
  cursor: pointer;
  padding: 18px 22px;
  font-weight: 800;
  list-style: none;
}
summary::-webkit-details-marker { display: none; }
details p { margin: 0; padding: 0 22px 20px; color: var(--muted); }

.site-footer {
  color: #ded2b2;
  background: linear-gradient(180deg, #17120c, #090807);
  border-top: 1px solid rgba(217, 154, 34, .36);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr .8fr 1fr 1.2fr;
  gap: 34px;
  padding: 46px 0;
}
.footer-logo { width: 148px; margin-bottom: 14px; }
.site-footer h3 { color: #fff2c2; margin: 0 0 16px; font-size: 18px; }
.site-footer ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.pay-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.pay-list span {
  padding: 10px 12px;
  border: 1px solid rgba(255, 218, 117, .22);
  border-radius: 8px;
  color: #fff0be;
  text-align: center;
  background: rgba(255,255,255,.04);
  font-weight: 800;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 218, 117, .16);
  color: #cdbf9b;
  font-size: 13px;
}
.footer-bottom .wrap {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.article-page { padding: 58px 0; background: #fff; }
.article-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 46px;
}
.article-main h1 {
  margin: 0 0 10px;
  font-size: clamp(34px, 4.5vw, 56px);
  line-height: 1.08;
}
.article-meta { color: #9b6a19; margin-bottom: 28px; font-weight: 700; }
.article-content { border-top: 1px solid var(--line); padding-top: 28px; }
.article-content h2 { text-align: left; font-size: 30px; color: #8c5a0f; margin-top: 34px; }
.article-content p { font-size: 18px; color: #242424; }
.article-sidebar { display: grid; gap: 20px; align-content: start; }
.side-panel {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 24px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(29, 23, 16, .07);
}
.side-cta { background: #17120c; color: #fff0bd; border-color: rgba(217, 154, 34, .5); }
.side-panel h3 { margin: 0 0 14px; font-size: 22px; color: inherit; }
.side-panel ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.side-panel li { border-bottom: 1px solid var(--line); padding-bottom: 12px; font-weight: 800; }
.side-panel li:last-child { border-bottom: 0; padding-bottom: 0; }

@media (max-width: 1020px) {
  .header-row { grid-template-columns: 1fr; padding: 16px 0; gap: 12px; }
  .brand, .actions { justify-self: center; }
  .nav { overflow-x: auto; justify-content: flex-start; width: 100%; }
  .nav a { padding: 12px 14px; white-space: nowrap; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-card, .process, .article-shell { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .wrap { width: min(100% - 24px, 1180px); }
  .top-strip .wrap { align-items: flex-start; padding: 8px 0; flex-direction: column; gap: 4px; }
  .top-links { flex-wrap: wrap; gap: 10px; }
  .actions { width: 100%; }
  .actions .btn { flex: 1; padding: 0 12px; }
  .hero .wrap { width: 100%; padding-top: 0; }
  .hero-frame { border-radius: 0; border-left: 0; border-right: 0; }
  .hero-frame img { aspect-ratio: 1.45 / 1; }
  .hero-copy { padding: 24px 12px 30px; }
  .hero-points, .check-row { grid-template-columns: 1fr; display: grid; gap: 0; }
  .check-row span { border-right: 0; border-bottom: 1px solid var(--line); }
  .product-grid, .news-grid, .step-grid, .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 42px 0; }
  .process-copy, .trust-copy { padding: 24px; }
  .footer-bottom .wrap { align-items: flex-start; flex-direction: column; padding: 14px 0; }
}


/* Target Bengali content and Dede integration */
:root{--clone-dark:#17120c;--clone-bg2:#8c5a0f;--clone-accent:#d99a22;--clone-gold:#d99a22;--clone-blue:#2269b3;}
body.true-reference-clone{font-family:Arial,"Kohinoor Bangla","Noto Sans Bengali",sans-serif;letter-spacing:0;}
body.true-reference-clone img[src*="aq999-logo"]{height:auto;object-fit:contain;}
body.true-reference-clone img[src*="aq999-hero"]{height:auto;object-fit:contain;}
.dede-update-zone,.article-detail-zone{padding:34px 0;}
.clone-update-inner,.clone-article-inner{width:min(1180px,calc(100% - 32px));margin:0 auto;}
.clone-update-head{text-align:center;margin-bottom:20px;}
.clone-update-head h2{margin:0;font-size:clamp(26px,3vw,38px);font-weight:900;line-height:1.2;}
.clone-update-head p{max-width:760px;margin:10px auto 0;color:#667085;}
.clone-update-list{display:grid;gap:16px;}
.clone-update-card{display:grid;grid-template-columns:170px minmax(0,1fr);gap:18px;padding:16px;border:1px solid rgba(20,25,40,.12);border-radius:10px;background:#fff;box-shadow:0 14px 34px rgba(20,25,40,.08);}
.clone-update-thumb{min-height:120px;border-radius:8px;background:linear-gradient(135deg,var(--clone-dark),var(--clone-accent));color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:900;text-decoration:none;}
.clone-update-tag{display:inline-flex;margin-bottom:6px;padding:4px 10px;border-radius:999px;background:rgba(0,0,0,.06);color:var(--clone-accent);font-weight:900;font-size:12px;}
.clone-update-body h3{margin:0;font-size:22px;line-height:1.32;}
.clone-update-body p{margin:8px 0;color:#5f6675;}
.clone-update-meta{display:flex;flex-wrap:wrap;gap:12px;color:#8a91a1;font-size:13px;}
.clone-readmore{display:inline-flex;margin-top:10px;color:var(--clone-accent);font-weight:900;text-decoration:none;}
.clone-pagination{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:22px 0 0;}
.clone-pagination li{list-style:none;}
.clone-pagination a,.clone-pagination span{display:inline-flex;min-width:38px;min-height:36px;align-items:center;justify-content:center;border:1px solid rgba(20,25,40,.14);border-radius:8px;padding:0 12px;background:#fff;color:#1c2433;text-decoration:none;font-weight:800;}
.clone-article-inner{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;align-items:start;}
.clone-article,.clone-article-side{background:#fff;border:1px solid rgba(20,25,40,.12);border-radius:10px;box-shadow:0 14px 34px rgba(20,25,40,.08);padding:24px;}
.clone-crumb{color:#778094;font-size:14px;margin-bottom:12px;}
.clone-article h1{margin:0;font-size:clamp(30px,3vw,46px);line-height:1.2;}
.clone-article-meta{display:flex;gap:12px;flex-wrap:wrap;margin:12px 0 18px;color:#7d8494;font-size:14px;}
.clone-article-summary{padding:14px 16px;border-left:4px solid var(--clone-accent);background:rgba(0,0,0,.04);margin-bottom:20px;color:#505a6c;}
.clone-article-body{font-size:17px;line-height:1.9;color:#252b38;}
.clone-prenext{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px;}
.clone-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;}
.clone-actions a,.clone-article-side a{display:inline-flex;margin:6px 6px 0 0;padding:9px 12px;border-radius:8px;background:var(--clone-accent);color:#fff;text-decoration:none;font-weight:800;}
@media(max-width:780px){.clone-update-card,.clone-article-inner,.clone-prenext{grid-template-columns:1fr;}}