:root{
  --bg:#f7f4ee;
  --ink:#171511;
  --muted:#6f675c;
  --line:#ded6ca;
  --card:#fffaf2;
  --accent:#1f3b2d;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:var(--bg);
  color:var(--ink);
}
a{color:inherit}
.page{
  width:min(1120px, calc(100% - 32px));
  margin:0 auto;
}
.hero{
  min-height:72vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:flex-start;
  padding:80px 0 56px;
}
.mark{
  font-size:15px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:28px;
}
h1{
  max-width:840px;
  font-size:clamp(42px, 6vw, 64px);
  line-height:.9;
  letter-spacing:-.07em;
  margin:0;
}
.lead{
  font-size:clamp(18px, 2vw, 24px);
  color:var(--muted);
  margin:28px 0 34px;
}
.ask{
  width:min(760px,100%);
  display:flex;
  gap:10px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:999px;
  padding:8px;
  box-shadow:0 24px 80px rgba(23,21,17,.08);
}
.ask input{
  flex:1;
  border:0;
  outline:0;
  background:transparent;
  padding:16px 18px;
  font-size:17px;
}
.ask button{
  border:0;
  border-radius:999px;
  padding:0 24px;
  background:var(--ink);
  color:#fff;
  font-weight:700;
  cursor:pointer;
}
.examples{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:20px;
}
.examples a{
  text-decoration:none;
  border:1px solid var(--line);
  border-radius:999px;
  padding:10px 14px;
  color:var(--muted);
  background:rgba(255,255,255,.48);
}
.today{
  padding:40px 0 90px;
  border-top:1px solid var(--line);
}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:12px;
  color:var(--muted);
  font-weight:800;
}
h2{
  font-size:clamp(34px, 5vw, 64px);
  line-height:1;
  letter-spacing:-.045em;
  margin:8px 0 26px;
}
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:18px;
}
.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:28px;
  padding:26px;
  min-height:260px;
  box-shadow:0 20px 70px rgba(23,21,17,.06);
}
.status{
  color:var(--accent);
  font-size:13px;
  font-weight:800;
  text-transform:uppercase;
  letter-spacing:.1em;
}
.card h3{
  font-size:25px;
  line-height:1.05;
  letter-spacing:-.03em;
}
.card h3 a{text-decoration:none}
.card p{
  color:var(--muted);
  line-height:1.55;
}
.meta{
  margin-top:24px;
  color:var(--muted);
  font-size:14px;
}
@media(max-width:640px){
  .ask{border-radius:26px; flex-direction:column}
  .ask button{height:52px}
}

.topnav{
  height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-bottom:1px solid var(--line);
  color:var(--muted);
}
.topnav a{
  text-decoration:none;
  font-size:15px;
}
.topnav .brand{
  color:var(--ink);
  font-weight:800;
  letter-spacing:-.02em;
}

.hubHero{
  padding:76px 0 44px;
}
.hubSearch{
  width:min(720px,100%);
  border:1px solid var(--line);
  border-radius:999px;
  background:#fff;
  padding:18px 22px;
  font-size:18px;
  outline:0;
  box-shadow:0 18px 60px rgba(23,21,17,.06);
}

.questionRuntime{
  width:min(860px,100%);
  margin:0 auto;
  padding:80px 0 110px;
}
.questionRuntime > h1{
  font-size:clamp(44px, 7vw, 86px);
  line-height:.95;
  letter-spacing:-.06em;
  max-width:980px;
  margin:12px 0 22px;
}
.moment{
  border-top:1px solid var(--line);
  padding:42px 0;
}
.momentLabel{
  margin:0 0 18px;
  color:var(--accent);
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:12px;
  font-weight:900;
}
.momentText{
  font-size:clamp(22px, 2.5vw, 32px);
  line-height:1.25;
  letter-spacing:-.03em;
}
.momentText p{
  margin:0 0 18px;
}
.evidenceList{
  display:grid;
  gap:14px;
}
.evidenceItem{
  background:rgba(255,250,242,.72);
  border:1px solid var(--line);
  border-radius:22px;
  padding:22px;
}
.evidenceItem h3{
  margin:0 0 8px;
  font-size:20px;
  letter-spacing:-.02em;
}
.evidenceItem p{
  margin:0;
  color:var(--muted);
  line-height:1.55;
}
.cleanList{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap:12px;
}
.cleanList li{
  background:rgba(255,255,255,.58);
  border:1px solid var(--line);
  border-radius:18px;
  padding:18px 20px;
  font-size:20px;
  line-height:1.35;
  letter-spacing:-.02em;
}


.questionRuntime > h1{
  font-size:clamp(34px, 5vw, 58px);
  line-height:1;
  letter-spacing:-.045em;
}
.evidenceItem h3 a{
  text-decoration:none;
}
.evidenceItem h3 a:hover{
  text-decoration:underline;
}


.insightBox{
  margin:44px 0 22px;
  padding:34px;
  border:1px solid var(--line);
  border-radius:30px;
  background:rgba(255,250,242,.85);
  box-shadow:0 22px 70px rgba(23,21,17,.07);
}
.insightBox h2{
  font-size:clamp(30px,4vw,54px);
  line-height:1;
  letter-spacing:-.045em;
  margin:12px 0 16px;
}
.insightBox p:last-child{
  color:var(--muted);
  font-size:20px;
  line-height:1.45;
}
.mentalModel{
  margin:0 0 36px;
  padding:24px 28px;
  border-left:3px solid var(--accent);
  background:rgba(255,255,255,.56);
  border-radius:0 22px 22px 0;
}
.mentalModel p:last-child{
  font-size:22px;
  line-height:1.35;
  letter-spacing:-.02em;
}

.today h2{
  font-size:clamp(42px,6vw,82px);
  line-height:.95;
  letter-spacing:-.055em;
  max-width:1100px;
}

.homeHero{
  padding-bottom:72px;
}

.grid{
  margin-top:34px;
}

.card{
  transition:transform .18s ease, box-shadow .18s ease;
}

.card:hover{
  transform:translateY(-3px);
  box-shadow:0 24px 70px rgba(23,21,17,.09);
}

@media(max-width:700px){
  .today h2{
    font-size:42px;
  }
}

.hubFilters{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:32px 0 18px;
}
.hubFilters button,
.loadMore{
  border:1px solid var(--line);
  background:rgba(255,255,255,.55);
  border-radius:999px;
  padding:12px 18px;
  font:inherit;
  cursor:pointer;
}
.hubFilters button.active{
  background:var(--ink);
  color:var(--paper);
}
.hubCount{
  color:var(--muted);
  margin:0 0 24px;
}
.loadMore{
  display:block;
  margin:36px auto 0;
  padding:14px 24px;
  font-weight:800;
}

/* Question Hub filter repair */
.hubFilters{
  display:flex !important;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  margin:32px 0 18px;
}

.hubFilters button{
  width:auto !important;
  height:auto !important;
  min-width:0 !important;
  min-height:0 !important;
  writing-mode:horizontal-tb !important;
  display:inline-flex !important;
  align-items:center;
  justify-content:center;
  border-radius:999px !important;
  padding:11px 16px !important;
  line-height:1 !important;
}

.hubCount{
  width:100%;
  margin:0 0 24px;
  text-align:left;
}

#questionsList > .grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}

@media(max-width:900px){
  #questionsList > .grid{
    grid-template-columns:1fr;
  }
}

/* Question Hub V3 clean reset */
.hubShell{
  max-width:1240px;
  margin:0 auto;
  padding:72px 28px 96px;
}

.hubHero{
  max-width:920px;
  padding:54px 0 42px;
}

.hubHero h1{
  font-size:clamp(48px,7vw,96px);
  line-height:.92;
  letter-spacing:-.065em;
  margin:14px 0 22px;
}

.hubSearch{
  width:min(720px,100%);
  margin-top:34px;
  border:1px solid var(--line);
  border-radius:999px;
  padding:20px 24px;
  font-size:20px;
  background:rgba(255,255,255,.72);
  box-shadow:0 22px 70px rgba(23,21,17,.06);
}

.hubControls{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:24px;
  margin:24px 0 30px;
  border-top:1px solid var(--line);
  padding-top:26px;
}

.hubTabs{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.hubTabs button{
  appearance:none;
  border:1px solid var(--line);
  background:rgba(255,255,255,.58);
  border-radius:999px;
  padding:11px 16px;
  font:inherit;
  cursor:pointer;
}

.hubTabs button.active{
  background:var(--ink);
  color:var(--paper);
}

.hubControls p{
  color:var(--muted);
  margin:0;
  white-space:nowrap;
}

.hubGrid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
}

.hubCard{
  display:block;
  min-height:300px;
  padding:30px;
  border:1px solid var(--line);
  border-radius:30px;
  background:rgba(255,250,242,.68);
  text-decoration:none;
  color:inherit;
  transition:transform .18s ease, box-shadow .18s ease;
}

.hubCard:hover{
  transform:translateY(-3px);
  box-shadow:0 24px 70px rgba(23,21,17,.09);
}

.hubLabel{
  display:block;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.13em;
  font-size:13px;
  font-weight:900;
  margin-bottom:28px;
}

.hubCard h2{
  font-size:clamp(25px,2.2vw,35px);
  line-height:1;
  letter-spacing:-.045em;
  margin:0 0 22px;
}

.hubCard p{
  color:var(--muted);
  font-size:18px;
  line-height:1.45;
  margin:0 0 30px;
}

.hubMeta{
  color:var(--muted);
  font-size:14px;
}

.hubLoad{
  display:block;
  margin:42px auto 0;
  border:1px solid var(--line);
  background:var(--ink);
  color:var(--paper);
  border-radius:999px;
  padding:15px 24px;
  font-weight:900;
  cursor:pointer;
}

@media(max-width:980px){
  .hubGrid{
    grid-template-columns:1fr;
  }
  .hubControls{
    align-items:flex-start;
    flex-direction:column;
  }
}

/* Question Hub V3 hero polish */
.hubShell{
  padding-top:42px;
}

.topbar{
  max-width:1240px;
  margin:0 auto;
  padding:22px 28px 18px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  border-bottom:1px solid var(--line);
}

.topbar a{
  text-decoration:none;
  color:var(--ink);
}

.topbar .brand{
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:14px;
  font-weight:800;
}

.topbar nav a{
  color:var(--muted);
  font-size:15px;
}

.hubHero{
  padding:42px 0 34px;
}

.hubHero h1{
  max-width:940px;
  font-size:clamp(48px,6vw,86px);
  line-height:.94;
  letter-spacing:-.06em;
  margin:12px 0 20px;
}

.hubHero .lead{
  max-width:720px;
  font-size:24px;
  line-height:1.35;
}

.hubSearch{
  margin-top:26px;
  max-width:680px;
  padding:18px 24px;
  font-size:19px;
}

@media(max-width:700px){
  .topbar{
    padding:18px 20px;
  }

  .hubShell{
    padding:28px 20px 72px;
  }

  .hubHero h1{
    font-size:48px;
  }

  .hubHero .lead{
    font-size:20px;
  }
}

/* ---------- Question Hub Filters V4 ---------- */

.hubTabs{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
}

.hubTabs button{

    appearance:none;

    background:rgba(255,255,255,.55);

    color:var(--ink);

    border:1px solid rgba(30,30,30,.12);

    border-radius:999px;

    padding:13px 22px;

    font-size:17px;

    font-weight:600;

    letter-spacing:-.01em;

    cursor:pointer;

    transition:
        background .18s ease,
        border-color .18s ease,
        box-shadow .18s ease,
        transform .18s ease;

}

.hubTabs button:hover{

    background:white;

    transform:translateY(-1px);

    box-shadow:0 10px 30px rgba(20,20,20,.05);

}

.hubTabs button.active{

    background:#f7f3ec;

    color:#111;

    border-color:#d8cec1;

    box-shadow:
        0 8px 22px rgba(18,18,18,.05),
        inset 0 1px 0 rgba(255,255,255,.85);

    transform:translateY(-1px);

}

.hubTabs button:focus-visible{

    outline:none;

    box-shadow:
        0 0 0 3px rgba(190,165,115,.25);

}


.hubMode{
  margin:14px 0 0;
  color:var(--muted);
  font-size:16px;
}

.hubCount{
  font-size:17px;
  color:var(--muted);
}


/* Hub controls: freer command-bar layout */
.hubControls{
  display:block;
  margin:28px 0 34px;
  padding-top:28px;
}

.hubControls > div{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:28px;
  flex-wrap:wrap;
}

.hubTabs{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
  max-width:920px;
}

.hubTabs button{
  padding:9px 14px !important;
  font-size:15px !important;
  font-weight:700 !important;
  background:transparent !important;
  border-color:transparent !important;
  box-shadow:none !important;
}

.hubTabs button:hover{
  background:rgba(255,255,255,.62) !important;
  border-color:var(--line) !important;
}

.hubTabs button.active{
  background:rgba(255,255,255,.82) !important;
  border-color:var(--line) !important;
  box-shadow:0 10px 34px rgba(23,21,17,.06) !important;
}

.hubMode{
  margin:0 !important;
  color:var(--muted);
  font-size:15px;
}

.hubCount{
  margin:14px 0 0 !important;
  text-align:right;
  font-size:15px !important;
  color:var(--muted);
}

@media(max-width:800px){
  .hubControls > div{
    display:block;
  }

  .hubMode{
    margin-top:14px !important;
  }

  .hubCount{
    text-align:left;
  }
}

/* ---------- Load More ---------- */

.hubLoad{

    appearance:none;

    display:flex;

    align-items:center;

    justify-content:center;

    gap:12px;

    margin:72px auto 10px;

    padding:16px 34px;

    min-width:220px;

    border-radius:999px;

    border:1px solid rgba(30,30,30,.12);

    background:rgba(255,255,255,.78);

    color:#171511;

    font-size:16px;

    font-weight:700;

    letter-spacing:-.01em;

    cursor:pointer;

    transition:
        transform .18s ease,
        background .18s ease,
        box-shadow .18s ease;

}

.hubLoad:hover{

    transform:translateY(-2px);

    background:white;

    box-shadow:0 18px 50px rgba(20,20,20,.08);

}

.hubLoad::after{

    content:"↓";

    font-size:18px;

    opacity:.65;

}


.hubContinue{
    text-align:center;
    padding:80px 0;
    color:var(--muted);
}

.hubContinue p{
    margin:0;
    font-size:18px;
}

.hubContinue span{
    display:block;
    margin-top:12px;
    font-size:26px;
    opacity:.55;
}


/* Question Page V4 polish */
.questionRuntime{
  max-width:920px;
  margin:0 auto;
  padding:70px 28px 100px;
}

.questionRuntime h1{
  font-size:clamp(44px,6vw,82px);
  line-height:.94;
  letter-spacing:-.06em;
  margin:14px 0 18px;
}

.questionRuntime > .lead{
  color:var(--muted);
  font-size:18px;
}

.moment{
  margin:56px 0;
  padding-top:34px;
  border-top:1px solid var(--line);
}

.momentLabel{
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:13px;
  font-weight:900;
  color:var(--muted);
  margin:0 0 18px;
}

.moment h2,
.moment h3{
  letter-spacing:-.035em;
}

.moment p,
.moment li{
  font-size:21px;
  line-height:1.55;
  color:#3f3a32;
}

.evidenceList{
  display:grid;
  gap:18px;
}

.evidenceItem{
  border:1px solid var(--line);
  border-radius:24px;
  padding:24px;
  background:rgba(255,250,242,.62);
}

.evidenceItem h3{
  margin-top:0;
  font-size:24px;
}

.sourceLink{
  border-bottom:1px solid currentColor;
}

@media(max-width:700px){
  .questionRuntime{
    padding:44px 20px 80px;
  }

  .questionRuntime h1{
    font-size:44px;
  }

  .moment p,
  .moment li{
    font-size:18px;
  }
}

/* Question page: intelligence briefing density */
.questionRuntime{
  max-width:980px;
}

.moment{
  margin:38px 0;
  padding-top:26px;
}

.momentText p{
  margin:0 0 14px;
}

.moment p,
.moment li{
  font-size:20px;
  line-height:1.42;
}

.insightBox{
  margin:34px 0 18px;
  padding:28px;
}

.insightBox h2{
  font-size:clamp(28px,3.5vw,48px);
}

.mentalModel{
  margin-bottom:28px;
  padding:20px 24px;
}

.mentalModel p:last-child{
  font-size:20px;
}

.evidenceItem{
  padding:22px;
}

.evidenceItem h3{
  font-size:21px;
  margin-bottom:10px;
}

.evidenceItem p{
  font-size:17px;
  line-height:1.42;
  margin-bottom:8px;
}

.cleanList{
  margin-top:0;
}

.cleanList li{
  margin-bottom:10px;
}

.uniqueReading{
  border:1px solid var(--line);
  border-radius:30px;
  padding:30px;
  background:rgba(255,255,255,.62);
}

.uniqueTakeaway{
  font-size:clamp(28px,3.8vw,50px) !important;
  line-height:1 !important;
  letter-spacing:-.05em;
  color:var(--ink) !important;
  margin:0 0 28px !important;
}

.uniqueGrid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}

.uniqueGrid div{
  border-top:1px solid var(--line);
  padding-top:16px;
}

.uniqueGrid span{
  display:block;
  text-transform:uppercase;
  letter-spacing:.13em;
  font-size:12px;
  font-weight:900;
  color:var(--muted);
  margin-bottom:10px;
}

.uniqueGrid p{
  font-size:17px !important;
  line-height:1.42 !important;
  margin:0 !important;
}

@media(max-width:850px){
  .uniqueGrid{
    grid-template-columns:1fr;
  }
}

.globalHeader{
  max-width:1240px;
  margin:0 auto;
  padding:22px 28px 18px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  border-bottom:1px solid var(--line);
}

.globalBrand{
  text-decoration:none;
  color:var(--ink);
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:14px;
  font-weight:900;
}

.globalHeader nav{
  display:flex;
  gap:22px;
}

.globalHeader nav a{
  text-decoration:none;
  color:var(--muted);
  font-size:15px;
}

.globalFooter{
  max-width:1240px;
  margin:60px auto 0;
  padding:34px 28px 54px;
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  gap:20px;
  color:var(--muted);
}

.globalFooter a{
  color:var(--ink);
  text-decoration:none;
  font-weight:800;
}

@media(max-width:700px){
  .globalHeader,
  .globalFooter{
    padding-left:20px;
    padding-right:20px;
  }

  .globalFooter{
    display:block;
  }
}