:root{
  --bg:#07111c;
  --bg2:#0c1726;
  --panel:#0f1d2e;
  --panel2:#13243a;
  --line:rgba(255,255,255,.09);
  --line-strong:rgba(202,169,106,.35);
  --text:#e7edf5;
  --muted:#9fb0c3;
  --soft:#c9d4df;
  --gold:#caa96a;
  --gold-2:#e0c08a;
  --good:#79b08c;
  --warn:#d8b46b;
  --risk:#cf7b7b;
  --shadow:0 20px 60px rgba(0,0,0,.28);
  --radius:20px;
  --radius-sm:14px;
  --max:1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(202,169,106,.08), transparent 28%),
    radial-gradient(circle at 85% 10%, rgba(255,255,255,.05), transparent 20%),
    linear-gradient(180deg, #08121d 0%, #0a1421 45%, #09111b 100%);
  color:var(--text);
  line-height:1.6;
  letter-spacing:.01em;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{
  width:min(var(--max), calc(100% - 40px));
  margin:0 auto;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 14px;
  border:1px solid var(--line-strong);
  border-radius:999px;
  color:var(--gold-2);
  font-size:.77rem;
  text-transform:uppercase;
  letter-spacing:.14em;
  background:rgba(202,169,106,.07);
}

.eyebrow::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:999px;
  background:var(--gold);
  box-shadow:0 0 18px rgba(202,169,106,.65);
}

.site-header{
  position:sticky;
  top:0;
  z-index:100;
  backdrop-filter:blur(16px);
  background:rgba(7,17,28,.72);
  border-bottom:1px solid var(--line);
}

.header-inner{
  min-height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand{
  display:flex;
  align-items:center;
  gap:14px;
}

.brand-mark{
  width:42px;
  height:42px;
  border-radius:12px;
  border:1px solid rgba(202,169,106,.4);
  background:
    linear-gradient(145deg, rgba(202,169,106,.14), rgba(255,255,255,.03)),
    linear-gradient(180deg, #0c1726, #0a1320);
  display:grid;
  place-items:center;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.03);
  position:relative;
  overflow:hidden;
}

.brand-mark::before,
.brand-mark::after{
  content:"";
  position:absolute;
  border-radius:999px;
  border:1px solid rgba(202,169,106,.35);
}

.brand-mark::before{
  width:22px;
  height:22px;
}

.brand-mark::after{
  width:10px;
  height:10px;
  background:rgba(202,169,106,.12);
}

.brand-text strong{
  display:block;
  font-size:1rem;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.brand-text span{
  display:block;
  color:var(--muted);
  font-size:.78rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-top:2px;
}

nav ul{
  list-style:none;
  display:flex;
  gap:10px;
  margin:0;
  padding:0;
  flex-wrap:wrap;
}

nav a{
  display:inline-flex;
  align-items:center;
  min-height:42px;
  padding:0 14px;
  border-radius:999px;
  color:var(--soft);
  font-size:.95rem;
  border:1px solid transparent;
  transition:.2s ease;
}

nav a:hover,
nav a.active{
  border-color:var(--line);
  background:rgba(255,255,255,.03);
  color:var(--text);
}

main section{
  padding:30px 0;
}

.hero{
  padding:84px 0 42px;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:30px;
  align-items:end;
}

.hero h1{
  font-size:clamp(2.4rem, 5vw, 4.8rem);
  line-height:1.03;
  letter-spacing:-.03em;
  margin:18px 0 20px;
  max-width:900px;
}

.lead{
  color:var(--soft);
  font-size:1.08rem;
  max-width:760px;
  margin:0 0 20px;
}

.section-head{
  margin-bottom:24px;
  max-width:820px;
}

.section-head h2{
  margin:10px 0 12px;
  font-size:clamp(1.7rem, 3vw, 2.8rem);
  line-height:1.1;
  letter-spacing:-.02em;
}

.section-head p{
  margin:0;
  color:var(--soft);
  font-size:1.02rem;
}

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

.grid-2{grid-template-columns:repeat(2, minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3, minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4, minmax(0,1fr))}
.grid-5{grid-template-columns:repeat(5, minmax(0,1fr))}

.card,
.panel{
  background:linear-gradient(180deg, rgba(16,29,46,.95), rgba(11,20,32,.95));
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:var(--shadow);
}

.card h3,
.card h4,
.panel h3{
  margin:0 0 10px;
  line-height:1.2;
}

.card p,
.panel p{
  margin:0;
  color:var(--soft);
}

.number{
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  border-radius:12px;
  border:1px solid rgba(202,169,106,.35);
  color:var(--gold-2);
  background:rgba(202,169,106,.08);
  font-size:.9rem;
  font-weight:700;
  margin-bottom:14px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:50px;
  padding:0 18px;
  border-radius:999px;
  font-weight:600;
  border:1px solid var(--line);
  transition:.2s ease;
}

.btn-primary{
  background:linear-gradient(180deg, var(--gold-2), var(--gold));
  color:#1a150d;
  border-color:transparent;
  box-shadow:0 10px 24px rgba(202,169,106,.18);
}

.btn-secondary{
  background:rgba(255,255,255,.03);
  color:var(--text);
}

.btn:hover{
  transform:translateY(-1px);
}

.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:16px;
}

.footer-bar{
  padding-top:22px;
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
}

footer{
  padding:34px 0 60px;
  color:var(--muted);
  font-size:.92rem;
}

@media (max-width: 1100px){
  .hero-grid,
  .grid-4,
  .grid-5{
    grid-template-columns:1fr 1fr;
  }
}

@media (max-width: 820px){
  .hero-grid,
  .grid-2,
  .grid-3,
  .grid-4,
  .grid-5{
    grid-template-columns:1fr;
  }

  nav ul{justify-content:flex-start}
  .hero{padding-top:56px}
  .hero h1{font-size:clamp(2.2rem, 11vw, 3.4rem)}
  .header-inner{padding:12px 0}
}

.home-hero{
  padding:88px 0 72px;
  border-top:none;
}

.hero-panel{
  min-height:100%;
}

.hero-statline{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:22px 0 0;
}

.pill{
  padding:10px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.025);
  color:#d1dbe5;
  font-size:.88rem;
}

.kicker{
  color:var(--gold);
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.76rem;
  font-weight:700;
  margin-bottom:18px;
}

.list{
  list-style:none;
  margin:0;
  padding:0;
}

.list li{
  position:relative;
  padding:0 0 0 18px;
  margin:0 0 11px;
  color:#d4dde6;
}

.list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.7em;
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 0 6px rgba(202,169,106,.10);
  transform:translateY(-50%);
}

.problem-grid,
.artifact-grid,
.audience-grid,
.cert-grid,
.research-grid,
.model-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
}

.card.soft{
  background:linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.01));
}

.compare{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:22px;
}

.compare .label{
  color:var(--gold);
  text-transform:uppercase;
  letter-spacing:.10em;
  font-size:.76rem;
  font-weight:700;
  margin-bottom:16px;
}

.flow{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
}

.flow .node{
  padding:12px 14px;
  border-radius:14px;
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
  color:#e4ebf2;
  font-size:.95rem;
}

.flow .arrow{
  color:var(--gold);
  font-size:1.2rem;
  line-height:1;
  opacity:.9;
}

.failure-chain{
  display:grid;
  gap:10px;
}

.failure-step{
  display:flex;
  align-items:center;
  gap:14px;
  padding:14px 16px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
}

.failure-num{
  width:32px;
  height:32px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:rgba(202,169,106,.14);
  color:#f0dfbf;
  border:1px solid rgba(202,169,106,.26);
  font-size:.86rem;
  flex:0 0 auto;
}

.model-step{
  display:flex;
  flex-direction:column;
  gap:14px;
}

.model-step .num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:38px;
  height:38px;
  border-radius:12px;
  background:rgba(202,169,106,.12);
  border:1px solid rgba(202,169,106,.22);
  color:#f1deb9;
  font-weight:700;
  font-size:.92rem;
}

.pyramid-wrap{
  display:grid;
  grid-template-columns:minmax(320px,.92fr) minmax(0,1.08fr);
  gap:28px;
  align-items:center;
}

.pyramid{
  max-width:520px;
  margin:0 auto;
  display:grid;
  gap:10px;
}

.layer{
  margin:0 auto;
  min-height:58px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  border-radius:16px;
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.015));
  box-shadow:var(--shadow);
  padding:0 18px;
  color:#ebf1f6;
  font-weight:600;
  letter-spacing:.02em;
}

.layer-1{width:42%}
.layer-2{width:58%}
.layer-3{width:74%}
.layer-4{width:88%}
.layer-5{width:100%}

.principles{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px;
  margin-top:22px;
}

.principle{
  padding:14px 16px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  color:#dce5ed;
  font-size:.96rem;
}

.assessment-shell{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(320px,.9fr);
  gap:22px;
  align-items:stretch;
}

.assessment-score{
  display:grid;
  place-items:center;
  text-align:center;
  min-height:100%;
  background:
    linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.01)),
    linear-gradient(145deg, rgba(202,169,106,.09), transparent 40%);
  border:1px solid var(--line);
  border-radius:24px;
  padding:24px;
  box-shadow:var(--shadow);
}

.score-ring{
  width:154px;
  height:154px;
  border-radius:50%;
  display:grid;
  place-items:center;
  border:1px solid rgba(202,169,106,.30);
  background:
    radial-gradient(circle at center, rgba(202,169,106,.18), rgba(202,169,106,.04) 56%, transparent 58%),
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  margin-bottom:16px;
}

.score-ring strong{
  font-size:2.6rem;
  font-family:Georgia, "Times New Roman", serif;
  color:#f3e5c8;
}

.subtle{
  color:#c4cfda;
}

.research-card a{
  display:inline-flex;
  gap:8px;
  align-items:center;
  margin-top:10px;
  color:#edd9b2;
  font-weight:600;
  font-size:.94rem;
}

@media (max-width: 1080px){
  .pyramid-wrap,
  .assessment-shell,
  .compare,
  .problem-grid,
  .artifact-grid,
  .audience-grid,
  .cert-grid,
  .research-grid,
  .model-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .pyramid-wrap,
  .assessment-shell,
  .compare{
    grid-template-columns:1fr;
  }
}

@media (max-width: 760px){
  .problem-grid,
  .artifact-grid,
  .audience-grid,
  .cert-grid,
  .research-grid,
  .model-grid,
  .principles{
    grid-template-columns:1fr;
  }

  .home-hero{
    padding:72px 0 56px;
  }
}

.page-lead{
  max-width:820px;
}

.section-head-tight{
  margin-bottom:0;
}

.meta{
  color:var(--gold-2);
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.76rem;
  margin-bottom:10px;
}

.label{
  color:var(--muted);
  font-size:.85rem;
  text-transform:uppercase;
  letter-spacing:.12em;
  margin:18px 0 8px;
}

.band{
  margin:28px 0;
  padding:24px 26px;
  border:1px solid var(--line-strong);
  border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(202,169,106,.08), rgba(255,255,255,.015));
  box-shadow:var(--shadow);
}

.pathway-card{
  position:relative;
  overflow:hidden;
}

.pathway-card::after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:3px;
  background:linear-gradient(90deg, var(--gold), transparent);
  opacity:.85;
}

.faq-item{
  padding:20px 0;
  border-top:1px solid var(--line);
}

.faq-item:first-child{
  border-top:0;
}

.faq-item h3{
  margin:0 0 8px;
  font-size:1.02rem;
}

.faq-item p{
  margin:0;
  color:var(--soft);
}

.tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:14px;
}

.tag{
  padding:7px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
  color:var(--soft);
  font-size:.82rem;
}

.status{
  display:inline-block;
  padding:6px 10px;
  border:1px solid var(--line-strong);
  border-radius:999px;
  color:var(--muted);
  font-size:.78rem;
  margin:4px 0 14px;
}

.statement-list{
  display:grid;
  gap:14px;
}

.statement{
  padding:18px 20px;
  border:1px solid var(--line);
  border-radius:14px;
  background:rgba(255,255,255,.02);
  color:var(--soft);
  font-size:1.02rem;
}

@media (max-width: 960px){
  .statement-list{
    grid-template-columns:1fr;
  }
}

.failure-chain{
  display:grid;
  gap:12px;
}

.failure-step{
  display:flex;
  align-items:center;
  gap:14px;
  padding:16px 18px;
  border-radius:16px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
}

.failure-num{
  width:34px;
  height:34px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:rgba(202,169,106,.14);
  color:#f0dfbf;
  border:1px solid rgba(202,169,106,.26);
  font-size:.88rem;
  flex:0 0 auto;
}

.assessment-layout{
  display:grid;
  grid-template-columns:minmax(0, 1.2fr) 360px;
  gap:24px;
  align-items:start;
}

.assessment-main{
  display:grid;
  gap:22px;
}

.assessment-sidebar{
  position:sticky;
  top:110px;
  display:grid;
  gap:18px;
}

.category-block{
  display:grid;
  gap:18px;
}

.category-head{
  margin-bottom:2px;
}

.category-head h2{
  margin:0 0 6px;
  font-size:1.45rem;
}

.category-head p{
  margin:0;
  color:var(--soft);
}

.question-list{
  display:grid;
  gap:16px;
}

.question-card{
  display:grid;
  gap:16px;
}

.question-text{
  margin:0;
  color:var(--text);
  font-weight:600;
  font-size:1rem;
}

.options{
  display:grid;
  grid-template-columns:repeat(5, minmax(0,1fr));
  gap:10px;
}

.option{
  position:relative;
}

.option input{
  position:absolute;
  opacity:0;
  pointer-events:none;
}

.option label{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:4px;
  text-align:center;
  min-height:74px;
  border-radius:16px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  padding:10px 8px;
  color:var(--soft);
  cursor:pointer;
  transition:.18s ease;
  font-size:.82rem;
}

.option label strong{
  font-size:1rem;
  color:var(--text);
}

.option input:checked + label{
  border-color:rgba(202,169,106,.55);
  background:rgba(202,169,106,.1);
  box-shadow:inset 0 0 0 1px rgba(202,169,106,.16), 0 0 0 1px rgba(202,169,106,.08);
}

.score-scale-card{
  text-align:center;
}

.score-scale-card h3{
  font-size:2rem;
  margin-bottom:6px;
}

.score-card{
  border:1px solid var(--line-strong);
  background:
    linear-gradient(180deg, rgba(202,169,106,.08), rgba(255,255,255,.02)),
    linear-gradient(180deg, #0f1a2a, #0c1522);
}

.score-number{
  font-size:3rem;
  line-height:1;
  letter-spacing:-.04em;
  margin:12px 0 10px;
}

.score-max{
  font-size:1.15rem;
  color:var(--muted);
  margin-left:2px;
}

.score-tier{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  font-size:.85rem;
  text-transform:uppercase;
  letter-spacing:.12em;
  margin-bottom:12px;
}

.score-tier::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:999px;
  background:var(--gold);
  box-shadow:0 0 16px rgba(202,169,106,.6);
}

.category-score-list{
  display:grid;
  gap:12px;
}

.category-score{
  display:grid;
  gap:8px;
}

.category-score-head{
  display:flex;
  justify-content:space-between;
  gap:12px;
  align-items:center;
  font-size:.93rem;
}

.bar{
  width:100%;
  height:10px;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  overflow:hidden;
}

.bar > span{
  display:block;
  height:100%;
  width:0%;
  border-radius:999px;
  background:linear-gradient(90deg, var(--gold), var(--gold-2));
  transition:width .35s ease;
}

@media (max-width: 1100px){
  .assessment-layout{
    grid-template-columns:1fr;
  }

  .assessment-sidebar{
    position:relative;
    top:0;
  }
}

@media (max-width: 820px){
  .options{
    grid-template-columns:1fr;
  }
}

.credential-card{
  display:flex;
  flex-direction:column;
  gap:0;
}

.credential-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:12px;
}

.credential-acronym{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:64px;
  height:40px;
  padding:0 14px;
  border-radius:999px;
  border:1px solid rgba(202,169,106,.35);
  background:rgba(202,169,106,.08);
  color:var(--gold-2);
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.positioning-table{
  display:grid;
  gap:0;
}

.positioning-row{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:18px;
  padding:16px 18px;
  border-top:1px solid var(--line);
  align-items:center;
}

.positioning-row:first-child{
  border-top:0;
}

.positioning-row.heading{
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.78rem;
}

.positioning-row.featured{
  background:rgba(202,169,106,.06);
}

.positioning-row.featured div:last-child{
  color:var(--gold-2);
  font-weight:700;
}

@media (max-width: 820px){
  .positioning-row{
    grid-template-columns:1fr;
    gap:6px;
  }

  .credential-top{
    align-items:flex-start;
    flex-direction:column;
  }
}