.dbq-page { background: #fff; }
.dbq-page [hidden] { display: none !important; }

.dbq-hero { padding: 76px 0 64px; overflow: hidden; background: radial-gradient(circle at 82% 15%, rgba(255,255,255,.13), transparent 28%), linear-gradient(135deg,var(--navy-strong),var(--navy-soft)); color: #fff; }
.dbq-hero-inner { max-width: 960px; }
.dbq-hero .eyebrow { margin: 0 0 12px; color: #ffb3c2; }
.dbq-hero h1 { max-width: 820px; margin: 0; color: #fff; font-size: clamp(2.2rem,5vw,4rem); letter-spacing: -.045em; line-height: 1.04; }
.dbq-hero h1 + p { max-width: 780px; margin: 20px 0 0; color: rgba(255,255,255,.82); font-size: 1.05rem; line-height: 1.7; }
.dbq-search-row { display: grid; grid-template-columns: minmax(0,1fr) 245px; gap: 10px; max-width: 900px; margin-top: 30px; }
.dbq-search { display: grid; grid-template-columns: 22px minmax(0,1fr) auto; align-items: center; gap: 12px; padding: 9px 10px 9px 17px; border: 1px solid rgba(255,255,255,.34); border-radius: 12px; background: #fff; color: var(--navy); box-shadow: 0 18px 44px rgba(0,0,0,.2); }
.dbq-search:focus-within { box-shadow: 0 0 0 4px rgba(255,255,255,.18),0 18px 44px rgba(0,0,0,.2); }
.dbq-search input { width: 100%; min-width: 0; padding: 8px 0; border: 0; outline: 0; color: var(--text); background: transparent; font: inherit; }
.dbq-search input::placeholder { color: #7b8797; }
.dbq-search button { padding: 7px 10px; border: 0; border-radius: 7px; background: #edf1f6; color: var(--navy); font: inherit; font-size: .78rem; font-weight: 700; cursor: pointer; }
.dbq-select { position: relative; display: flex; align-items: center; border: 1px solid rgba(255,255,255,.34); border-radius: 12px; background: #fff; color: var(--navy); box-shadow: 0 18px 44px rgba(0,0,0,.2); }
.dbq-select select { width: 100%; height: 100%; padding: 0 42px 0 16px; border: 0; outline: 0; appearance: none; background: transparent; color: var(--navy); font: inherit; font-size: .78rem; font-weight: 700; cursor: pointer; }
.dbq-select i { position: absolute; right: 15px; pointer-events: none; }
.dbq-count { margin: 12px 0 0; color: rgba(255,255,255,.7); font-size: .82rem; }
.dbq-count strong { color: #fff; }

.dbq-explainer { padding: 62px 0; border-bottom: 1px solid var(--line); background: #f5f7fa; }
.dbq-explainer > .container { display: grid; grid-template-columns: minmax(280px,.85fr) minmax(0,1.15fr); gap: 70px; align-items: start; }
.dbq-explainer .eyebrow,.dbq-unavailable .eyebrow,.dbq-next .eyebrow { margin: 0 0 8px; color: var(--red); }
.dbq-explainer h2,.dbq-unavailable h2,.dbq-next h2 { margin: 0; color: var(--navy); font-size: clamp(1.65rem,3vw,2.35rem); letter-spacing: -.03em; line-height: 1.15; }
.dbq-explainer h2 + p { margin: 17px 0 0; color: #4d5a6c; line-height: 1.72; }
.dbq-facts { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
.dbq-facts article { padding: 18px; border: 1px solid #dbe3ec; border-radius: 11px; background: #fff; }
.dbq-facts i { color: var(--red); font-size: 1.25rem; }
.dbq-facts h3 { margin: 11px 0 6px; color: var(--navy); font-size: .88rem; }
.dbq-facts p { margin: 0; color: var(--muted); font-size: .72rem; line-height: 1.55; }

.dbq-library { padding: 64px 0 90px; }
.dbq-layout { display: grid; grid-template-columns: 245px minmax(0,1fr); gap: 52px; align-items: start; }
.dbq-layout > * { min-width: 0; }
.dbq-sidebar { position: sticky; top: 86px; }
.dbq-sidebar > div { max-height: calc(100vh - 190px); padding: 18px; overflow-y: auto; border: 1px solid #dce3ec; border-radius: 12px; background: #f8fafc; }
.dbq-sidebar > div > p { margin: 0 0 10px; color: var(--navy); font-size: .78rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.dbq-sidebar > div > a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 7px 5px; color: #4e5b6d; font-size: .76rem; line-height: 1.3; }
.dbq-sidebar > div > a:hover { color: var(--red); }
.dbq-sidebar b { min-width: 27px; padding: 3px 6px; border-radius: 999px; background: #e9eef5; color: var(--navy); font-size: .68rem; text-align: center; }
.dbq-sidebar > a { display: flex; align-items: center; gap: 11px; margin-top: 12px; padding: 15px; border-radius: 11px; background: var(--navy); color: #fff; }
.dbq-sidebar > a > i { font-size: 1.25rem; }
.dbq-sidebar > a span { display: grid; gap: 2px; }
.dbq-sidebar > a strong { font-size: .8rem; }
.dbq-sidebar > a small { color: rgba(255,255,255,.68); font-size: .68rem; }
.dbq-group { scroll-margin-top: 84px; }
.dbq-group + .dbq-group { margin-top: 54px; }
.dbq-group-heading { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 18px; padding-bottom: 12px; border-bottom: 3px solid var(--navy); }
.dbq-group-heading h2 { margin: 0; color: var(--navy); font-size: clamp(1.35rem,2.5vw,1.8rem); letter-spacing: -.025em; }
.dbq-group-heading p { margin: 5px 0 0; color: var(--muted); font-size: .78rem; }
.dbq-group-heading > span { flex: 0 0 auto; color: var(--muted); font-size: .72rem; font-weight: 700; }
.dbq-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.dbq-card { display: grid; grid-template-columns: 38px minmax(0,1fr); gap: 14px; padding: 19px; border: 1px solid #dce3ec; border-radius: 11px; background: #fff; box-shadow: 0 5px 15px rgba(12,35,64,.04); }
.dbq-card:hover { border-color: #bdc9d8; box-shadow: 0 10px 24px rgba(12,35,64,.08); }
.dbq-card-icon { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 9px; background: #eaf0f7; color: var(--navy); font-size: 1.05rem; }
.dbq-card-body { min-width: 0; }
.dbq-card-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.dbq-card-meta span { padding: 3px 7px; border-radius: 999px; background: #f1f4f8; color: #657285; font-size: .62rem; font-weight: 700; }
.dbq-card h3 { margin: 0; color: var(--navy); font-size: .96rem; line-height: 1.35; }
.dbq-card-body > p { margin: 8px 0 0; color: #566477; font-size: .76rem; line-height: 1.58; }
.dbq-card h3,.dbq-card-body > p { overflow-wrap: anywhere; }
.dbq-card-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 13px; margin-top: 15px; }
.dbq-download { display: inline-flex; align-items: center; gap: 7px; padding: 8px 11px; border-radius: 7px; background: var(--navy); color: #fff; font-size: .7rem; font-weight: 700; }
.dbq-download:hover { background: var(--red); color: #fff; }
.dbq-guide { display: inline-flex; align-items: center; gap: 5px; color: var(--red); font-size: .7rem; font-weight: 700; }
.dbq-empty { padding: 36px; border: 1px dashed #c8d2df; border-radius: 12px; color: var(--muted); text-align: center; }

.dbq-unavailable { padding: 68px 0; background: var(--navy); color: #fff; }
.dbq-unavailable .container { display: grid; grid-template-columns: minmax(300px,.85fr) minmax(0,1.15fr); gap: 70px; align-items: start; }
.dbq-unavailable h2 { color: #fff; }
.dbq-unavailable-copy > p:last-child { margin: 17px 0 0; color: rgba(255,255,255,.72); line-height: 1.7; }
.dbq-unavailable ul { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; margin: 0; padding: 0; list-style: none; }
.dbq-unavailable li { display: flex; align-items: center; gap: 9px; padding: 11px 13px; border: 1px solid rgba(255,255,255,.14); border-radius: 8px; background: rgba(255,255,255,.06); color: rgba(255,255,255,.84); font-size: .73rem; }
.dbq-unavailable li i { color: #ff9caf; }
.dbq-next { padding: 66px 0; background: #f3f6f9; }
.dbq-next .container { display: flex; align-items: center; justify-content: space-between; gap: 44px; }
.dbq-next p:not(.eyebrow) { max-width: 680px; margin: 11px 0 0; color: var(--muted); }
.dbq-next .container > div:last-child { display: flex; flex: 0 0 auto; gap: 10px; }

@media (max-width: 980px) {
  .dbq-explainer > .container,.dbq-unavailable .container { grid-template-columns: 1fr; gap: 34px; }
  .dbq-layout { grid-template-columns: 1fr; }
  .dbq-sidebar { position: static; }
  .dbq-sidebar > div { display: flex; gap: 7px; max-height: none; overflow-x: auto; }
  .dbq-sidebar > div > p { display: none; }
  .dbq-sidebar > div > a { flex: 0 0 auto; gap: 7px; padding: 8px 10px; border-radius: 8px; background: #edf1f6; }
  .dbq-sidebar > a { max-width: 300px; }
  .dbq-next .container { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 720px) {
  .dbq-hero { padding: 58px 0 50px; }
  .dbq-search-row { grid-template-columns: 1fr; }
  .dbq-select { min-height: 54px; }
  .dbq-facts { grid-template-columns: 1fr; }
  .dbq-library { padding: 44px 0 66px; }
  .dbq-grid,.dbq-unavailable ul { grid-template-columns: 1fr; }
  .dbq-card { grid-template-columns: 34px minmax(0,1fr); padding: 16px; }
  .dbq-card-icon { width: 34px; height: 34px; }
  .dbq-next .container > div:last-child { width: 100%; flex-direction: column; }
  .dbq-next .button { width: 100%; text-align: center; }
}