/*
Theme Name: DuckQuant Nav
Theme URI: https://duckquant.com
Description: Child theme of ListingHive rendering DuckQuant's quant/AI trading directory: hero search, statistics, category entry points and a dense resource grid ordered by in-corpus PageRank.
Author: DuckQuant
Template: listinghive
Version: 2.4.0
License: GNU General Public License v2 or later
Text Domain: duckquant-nav
*/

/* ================= DuckQuant directory UI ================= */
:root{
  --dq-bg:#f4f8f5; --dq-card:#fff; --dq-ink:#102c35; --dq-ink-2:#536865;
  --dq-ink-3:#536865; --dq-line:#dce7e1; --dq-line-2:#c4d6ce;
  --dq-accent:#086d77; --dq-accent-2:#075d66; --dq-dark:#102c35;
  --dq-green:#047857; --dq-green-bg:#ecfdf5; --dq-green-line:#a7f3d0;
  --dq-r:12px; --dq-r-lg:16px; --dq-max:1280px;
}
body{background:var(--dq-bg);}
.dq-wrap{max-width:var(--dq-max);margin:0 auto;padding:28px 20px 72px;}

/* ---------- hero ---------- */
.dq-hero{text-align:center;padding:14px 0 22px;}
.dq-hero__title{font-size:clamp(26px,3.4vw,42px);line-height:1.18;margin:0 0 12px;
  letter-spacing:-.02em;font-weight:800;color:var(--dq-ink);}
.dq-hero__sub{margin:0 auto 20px;max-width:760px;color:var(--dq-ink-2);font-size:15px;line-height:1.65;}
.dq-search{display:flex;gap:8px;max-width:680px;margin:0 auto;position:relative;}
.dq-search__icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);
  color:var(--dq-ink-3);pointer-events:none;}
.dq-search input[type=search]{flex:1;min-width:0;padding:13px 16px 13px 44px;font-size:15px;
  color:var(--dq-ink);background:var(--dq-card);border:1px solid var(--dq-line-2);
  border-radius:var(--dq-r);outline:none;transition:border-color .15s,box-shadow .15s;}
.dq-search input[type=search]:focus{border-color:var(--dq-accent);
  box-shadow:0 0 0 4px rgba(8,109,119,.14);}
.dq-search button{padding:13px 26px;font-size:15px;font-weight:650;color:#fff;cursor:pointer;
  background:var(--dq-dark);border:1px solid var(--dq-dark);border-radius:var(--dq-r);
  transition:background .15s;}
.dq-search button:hover{background:#1e293b;}

/* ---------- stats strip ---------- */
.dq-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:6px 0 34px;}
.dq-stat{background:var(--dq-card);border:1px solid var(--dq-line);border-radius:var(--dq-r);
  padding:16px 18px;text-align:center;}
.dq-stat b{display:block;font-size:24px;font-weight:800;color:var(--dq-ink);letter-spacing:-.02em;}
.dq-stat span{display:block;margin-top:3px;font-size:12.5px;color:var(--dq-ink-3);}

/* ---------- sections ---------- */
.dq-section{margin:0 0 36px;}
.dq-section__head{display:flex;align-items:baseline;justify-content:space-between;gap:14px;
  margin:0 0 16px;padding-bottom:11px;border-bottom:1px solid var(--dq-line);}
.dq-section__title{font-size:19px;font-weight:750;margin:0;color:var(--dq-ink);letter-spacing:-.01em;}
.dq-section__more,.dq-section__hint{font-size:13.5px;color:var(--dq-ink-3);text-decoration:none;}
.dq-section__more:hover{color:var(--dq-accent);}

/* ---------- category entry points ---------- */
.dq-cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;}
.dq-cat{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:15px 17px;background:var(--dq-card);border:1px solid var(--dq-line);
  border-radius:var(--dq-r);text-decoration:none;transition:border-color .15s,box-shadow .15s,transform .15s;}
.dq-cat:hover{border-color:var(--dq-line-2);box-shadow:0 6px 18px rgba(15,23,42,.07);transform:translateY(-1px);}
.dq-cat__name{font-size:14.5px;font-weight:650;color:var(--dq-ink);line-height:1.35;}
.dq-cat__count{flex:0 0 auto;font-size:12px;font-weight:700;color:var(--dq-ink-2);
  background:#edf5f1;border-radius:999px;padding:3px 10px;}

/* ---------- filter chips ---------- */
.dq-filters{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 24px;}
.dq-chip{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:999px;
  background:var(--dq-card);border:1px solid var(--dq-line);color:var(--dq-ink-2);
  font-size:13.5px;font-weight:550;text-decoration:none;transition:.15s;}
.dq-chip:hover{border-color:var(--dq-line-2);color:var(--dq-ink);}
.dq-chip.is-active{background:var(--dq-dark);border-color:var(--dq-dark);color:#fff;}
.dq-chip__n{font-size:11px;font-weight:700;opacity:.6;}
.dq-chip.is-active .dq-chip__n{opacity:.85;}
.dq-count{text-align:center;color:var(--dq-ink-3);font-size:13px;margin:0 0 16px;}

/* ---------- resource grid ---------- */
.dq-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:14px;}
.dq-card{position:relative;display:flex;gap:14px;padding:16px;background:var(--dq-card);
  border:1px solid var(--dq-line);border-radius:var(--dq-r-lg);
  transition:border-color .16s,box-shadow .16s,transform .16s;}
.dq-card:hover{border-color:var(--dq-line-2);box-shadow:0 10px 26px rgba(15,23,42,.09);transform:translateY(-2px);}
.dq-card__logo{flex:0 0 52px;height:52px;display:flex;align-items:center;justify-content:center;
  background:#f4f8f5;border:1px solid var(--dq-line);border-radius:11px;overflow:hidden;}
.dq-card__img{width:100%;height:100%;object-fit:contain;}
.dq-card__letter{font-size:21px;font-weight:800;color:#6d827b;text-transform:uppercase;}
.dq-card__main{min-width:0;flex:1;display:flex;flex-direction:column;}
.dq-card__title{font-size:15px;font-weight:680;line-height:1.35;margin:0 0 4px;color:var(--dq-ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.dq-card__title a{color:inherit;text-decoration:none;}
.dq-card__title a:hover{color:var(--dq-accent);}
.dq-card__host{display:inline-block;font-size:11.5px;color:var(--dq-ink-3);margin:0 0 7px;
  letter-spacing:.01em;}
.dq-card__desc{font-size:12.8px;line-height:1.55;color:var(--dq-ink-2);margin:0 0 11px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.dq-card__meta{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-top:auto;}
.dq-tag{font-size:11.5px;font-weight:550;padding:3px 9px;border-radius:999px;
  background:#edf5f1;color:#46566b;text-decoration:none;white-space:nowrap;}
a.dq-tag:hover{background:#dce7e1;color:var(--dq-ink);}
.dq-tag--ghost{background:transparent;border:1px solid var(--dq-line);color:var(--dq-ink-3);}
.dq-card__go{margin-left:auto;font-size:12.5px;font-weight:650;color:var(--dq-accent);white-space:nowrap;}
.dq-card__score{position:absolute;top:12px;right:12px;min-width:34px;text-align:center;
  font-size:11px;font-weight:750;padding:3px 7px;border-radius:999px;
  background:var(--dq-green-bg);color:var(--dq-green);border:1px solid var(--dq-green-line);}
.dq-empty{text-align:center;color:var(--dq-ink-3);padding:52px 0;font-size:15px;}
.dq-termdesc{text-align:center;color:var(--dq-ink-2);max-width:760px;margin:0 auto 18px;font-size:14px;}

/* ---------- CTA ---------- */
.dq-cta{background:var(--dq-dark);border-radius:var(--dq-r-lg);padding:34px 28px;text-align:center;}
.dq-cta .dq-section__title{color:#fff;border:0;}
.dq-cta p{color:#cbd5e1;max-width:660px;margin:10px auto 18px;font-size:14px;line-height:1.6;}
.dq-btn{display:inline-block;padding:12px 26px;background:#fff;color:var(--dq-dark);
  font-weight:700;font-size:14px;border-radius:11px;text-decoration:none;}
.dq-btn:hover{background:#dce7e1;}

/* ---------- pagination ---------- */
.dq-wrap nav.navigation.pagination{margin:36px 0 0;}
.dq-wrap .nav-links{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;align-items:center;}
.dq-wrap .page-numbers{display:inline-flex;align-items:center;justify-content:center;
  min-width:40px;height:40px;padding:0 13px;background:var(--dq-card);border:1px solid var(--dq-line);
  border-radius:10px;color:var(--dq-ink-2);font-size:14px;font-weight:600;text-decoration:none;}
.dq-wrap a.page-numbers:hover{border-color:var(--dq-line-2);color:var(--dq-ink);}
.dq-wrap .page-numbers.current{background:var(--dq-dark);border-color:var(--dq-dark);color:#fff;}
.dq-wrap .page-numbers.dots{border-color:transparent;background:transparent;}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .dq-stats{grid-template-columns:repeat(2,1fr);}
  .dq-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));}
}
@media (max-width:620px){
  .dq-wrap{padding:20px 14px 56px;}
  .dq-grid{grid-template-columns:1fr;}
  .dq-search{flex-direction:column;padding:0;}
  .dq-search__icon{display:none;}
  .dq-search input[type=search]{padding-left:15px;}
  .dq-search button{width:100%;}
  .dq-card__logo{flex-basis:46px;height:46px;}
}

/* ---------- score (authority) ---------- */
.dq-score{position:absolute;top:12px;right:12px;display:inline-flex;align-items:center;gap:5px;
  padding:3px 9px;border-radius:999px;background:var(--dq-green-bg);border:1px solid var(--dq-green-line);
  color:var(--dq-green);font-size:11.5px;font-weight:750;cursor:help;font-variant-numeric:tabular-nums;}
.dq-score__num{font-variant-numeric:tabular-nums;}
.dq-score__dots{font-size:7px;letter-spacing:1px;opacity:.85;}
.dq-score__pop{position:absolute;top:calc(100% + 8px);right:0;z-index:40;width:238px;
  display:none;flex-direction:column;gap:5px;padding:12px 13px;text-align:left;
  background:#102c35;color:#dce7e1;border-radius:10px;font-size:11.5px;font-weight:500;
  line-height:1.5;box-shadow:0 12px 32px rgba(15,23,42,.28);}
.dq-score__pop b{color:#fff;font-size:12.5px;font-weight:700;}
.dq-score__pop a{color:#93c5fd;text-decoration:none;}
.dq-score__pop a:hover{text-decoration:underline;}
.dq-score:hover .dq-score__pop,.dq-score:focus .dq-score__pop,.dq-score:focus-within .dq-score__pop{display:flex;}
.dq-score:focus{outline:2px solid var(--dq-accent);outline-offset:2px;}

/* ---------- toolbar: sort tabs ---------- */
.dq-toolbar{display:flex;align-items:center;justify-content:space-between;gap:14px;
  flex-wrap:wrap;margin:0 0 18px;padding:11px 14px;background:var(--dq-card);
  border:1px solid var(--dq-line);border-radius:var(--dq-r);}
.dq-sorts{display:flex;gap:4px;flex-wrap:wrap;}
.dq-sort{padding:6px 13px;border-radius:8px;font-size:13px;font-weight:600;
  color:var(--dq-ink-2);text-decoration:none;transition:.15s;}
.dq-sort:hover{background:#f1f5f9;color:var(--dq-ink);}
.dq-sort.is-active{background:var(--dq-dark);color:#fff;}
.dq-sorthint{font-size:12px;color:var(--dq-ink-3);}
.dq-sorthint a{color:var(--dq-accent);text-decoration:none;}
.dq-sorthint a:hover{text-decoration:underline;}

/* card needs room for the score pill */
.dq-card__title{padding-right:64px;}

/* ---------- documentation / methodology page ---------- */
.dq-doc{max-width:820px;}
.dq-doc__block{background:var(--dq-card);border:1px solid var(--dq-line);
  border-radius:var(--dq-r-lg);padding:22px 24px;margin:0 0 16px;}
.dq-doc__block h2{font-size:17px;font-weight:750;margin:0 0 12px;color:var(--dq-ink);}
.dq-doc__block p,.dq-doc__block li{font-size:14px;line-height:1.75;color:var(--dq-ink-2);}
.dq-doc__block ol,.dq-doc__block ul{margin:0;padding-left:22px;}
.dq-doc__block li{margin:0 0 8px;}
.dq-doc__block b{color:var(--dq-ink);}
.dq-doc__block code{background:#f1f5f9;border-radius:5px;padding:1px 6px;font-size:13px;color:#102c35;}
.dq-doc__note{margin-top:12px;padding-top:12px;border-top:1px solid var(--dq-line);
  font-size:13px !important;color:var(--dq-ink-3) !important;}
.dq-doc__cta{text-align:center;margin:26px 0 0;}
.dq-btn--dark{background:var(--dq-dark);color:#fff;}
.dq-btn--dark:hover{background:#1e293b;color:#fff;}