:root{
  --navy:#0D1B2A;
  --blue:#1E3A5F;
  --gold:#8B6914;
  --gold-light:#B88724;
  --white:#FFFFFF;
  --paper:#FBFAF7;
  --muted:#F5F7FA;
  --text:#172033;
  --sub:#5F6B7A;
  --line:#E4E7EC;
  --radius:14px;
  --max:1180px;
  --read:780px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--white);
  color:var(--text);
  font-family:Arial,Helvetica,sans-serif;
  line-height:1.65;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
.narrow{width:min(var(--read),calc(100% - 48px))}

.site-header{
  position:sticky;
  top:0;
  z-index:30;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);
}
.header-inner{
  min-height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
}
.brand img{width:132px;height:auto}
.site-nav{display:flex;gap:25px;align-items:center}
.site-nav a{
  padding:26px 0;
  border-bottom:2px solid transparent;
  color:var(--navy);
  font-size:14px;
  font-weight:700;
}
.site-nav a:hover,.site-nav a.active{border-bottom-color:var(--gold)}
.menu-toggle{
  display:none;
  background:transparent;
  border:1px solid var(--line);
  border-radius:999px;
  padding:9px 14px;
  color:var(--navy);
  font-weight:700;
}

h1,h2,h3{
  font-family:Georgia,"Times New Roman",serif;
  color:var(--navy);
  margin:0 0 22px;
  line-height:1.08;
  font-weight:700;
}
h1{font-size:clamp(44px,6vw,78px);letter-spacing:-.055em}
h2{font-size:clamp(34px,4vw,54px);letter-spacing:-.04em}
h3{font-size:25px;letter-spacing:-.02em}
p{margin:0 0 20px}
.lead{font-size:clamp(19px,2vw,25px);line-height:1.48;color:#344054}
.eyebrow{
  margin:0 0 16px;
  color:var(--gold);
  font-size:12px;
  font-weight:900;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.eyebrow.light{color:var(--gold-light)}

.hero{
  padding:48px 0 92px;
  background:linear-gradient(180deg,#fff 0%,var(--paper) 100%);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:72px;
  align-items:center;
}
.hero-copy{max-width:730px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}

.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:50px;
  padding:14px 22px;
  border-radius:7px;
  border:1px solid var(--blue);
  font-weight:900;
  transition:.18s ease;
}
.button:hover{transform:translateY(-1px)}
.button.primary{background:var(--blue);color:#fff}
.button.secondary{background:transparent;color:var(--blue)}
.button.inverse{background:#fff;color:var(--navy);border-color:#fff}
.text-link{font-weight:900;color:var(--blue);border-bottom:1px solid var(--gold)}

.signal-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:34px;
  box-shadow:0 24px 50px rgba(13,27,42,.07);
}
.mini-label{
  color:var(--gold);
  text-transform:uppercase;
  letter-spacing:.16em;
  font-size:12px;
  font-weight:900;
}
.signal-row{
  border:1px solid var(--line);
  border-radius:10px;
  padding:22px;
  margin:18px 0;
}
.signal-row span{
  display:block;
  color:var(--sub);
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-weight:900;
  margin-bottom:10px;
}
.signal-row strong{
  display:block;
  font-family:Georgia,"Times New Roman",serif;
  color:var(--navy);
  font-size:24px;
  line-height:1.2;
}
.signal-row.accent{border-color:rgba(139,105,20,.35)}
.signal-row.accent strong{color:var(--gold)}
.note{border-top:1px solid var(--line);padding-top:20px;color:var(--sub)}

.section{padding:104px 0}
.page-hero{padding:92px 0 84px;background:linear-gradient(180deg,#fff 0%,var(--paper) 100%)}
.centre-section{text-align:center}
.centre-section p{font-size:20px;color:#344054}
.muted{background:var(--muted)}
.dark,.final-cta{background:var(--navy);color:#fff}
.dark h2,.dark h3,.dark p,.final-cta h2,.final-cta p{color:#fff}
.final-cta{text-align:center}

.split{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:76px;
  align-items:start;
}
.copy p{font-size:19px;color:#344054}
.dark .copy p,.dark p{color:rgba(255,255,255,.84)}

.stage-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
  margin:40px 0 34px;
}
.stage-grid article{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:34px;
  background:#fff;
  min-height:260px;
}
.stage-grid.large article{min-height:335px}
.stage-grid span{display:inline-block;margin-bottom:22px;color:var(--gold);font-weight:900}
.stage-grid p{color:var(--sub)}

.partner-mini-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}
.partner-mini-grid article{
  border:1px solid rgba(255,255,255,.18);
  border-radius:var(--radius);
  padding:30px;
  background:rgba(255,255,255,.04);
}
.initial{
  width:66px;
  height:66px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:#fff;
  color:var(--navy);
  font-weight:900;
  font-size:24px;
  margin-bottom:22px;
}
.partner-mini-grid p{color:var(--gold-light);font-weight:900}

.article-list{border-top:1px solid var(--line)}
.article-list a{
  display:block;
  padding:24px 0;
  border-bottom:1px solid var(--line);
  font-family:Georgia,"Times New Roman",serif;
  color:var(--navy);
  font-size:28px;
  line-height:1.18;
}
.article-list a:hover{color:var(--gold)}
.article-list span{
  display:block;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--gold);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.16em;
  font-weight:900;
  margin-bottom:8px;
}
.article-list.editorial a{font-size:clamp(30px,4vw,48px);padding:30px 0}

.gap-model{
  max-width:760px;
  margin:0 auto;
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:36px;
  box-shadow:0 24px 50px rgba(13,27,42,.05);
}
.model-box{
  padding:20px;
  border:1px solid var(--line);
  border-radius:9px;
  text-align:center;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-weight:900;
  background:#fff;
}
.dark-box{background:var(--navy);border-color:var(--navy);color:#fff}
.model-arrow{text-align:center;font-size:34px;color:var(--gold);line-height:1.4}
.recommendation-set{display:grid;gap:12px;margin-top:18px}
.recommendation-set span{
  padding:15px 18px;
  border:1px solid var(--line);
  border-radius:8px;
  background:#fff;
  font-weight:800;
}
.recommendation-set .excluded{color:#B42318;border-color:#FDA29B;background:#FFF6F5}

.question-list{margin:0;padding:0;list-style:none;display:grid;gap:18px}
.question-list li{padding:22px;border-left:3px solid var(--gold);background:var(--paper);font-weight:800}

.pillar-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  margin-top:34px;
}
.pillar-grid article{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff;min-height:220px}
.pillar-grid p{color:var(--sub)}

.partner-detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.partner-detail-grid article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:38px}

.contact-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:42px;align-items:start}
.contact-form,.next-steps{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:34px;
  background:#fff;
}
.contact-form{display:grid;gap:18px}
label{display:grid;gap:8px;font-weight:900;color:var(--navy)}
input,textarea{width:100%;border:1px solid var(--line);border-radius:7px;padding:14px 16px;font:inherit}
input:focus,textarea:focus{outline:2px solid rgba(139,105,20,.22);border-color:var(--gold)}
.next-steps ol{padding-left:20px}
.next-steps li{margin-bottom:14px;font-weight:800}
.contact-details{margin-top:34px;padding-top:24px;border-top:1px solid var(--line);color:var(--sub)}
.contact-details a{color:var(--blue);font-weight:800}

.legal h2{font-size:30px;margin-top:36px}
.legal p{color:#344054}

.site-footer{background:#000;color:#fff;padding:64px 0 28px}
.footer-top{
  display:grid;
  grid-template-columns:1.2fr .7fr .7fr 1fr;
  gap:34px;
  align-items:start;
}
.footer-brand img{width:160px}
.footer-positioning{color:rgba(255,255,255,.72);max-width:360px;margin-top:18px}
.footer-links{display:grid;gap:12px}
.footer-links a{color:rgba(255,255,255,.78);font-weight:800}
.footer-links a:hover{color:#fff}
.company-details{color:rgba(255,255,255,.74);font-size:14px}
.company-details strong{color:#fff}
.company-details a{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:44px;padding-top:22px;color:rgba(255,255,255,.54);font-size:14px}

.back-to-top{
  position:fixed;
  right:22px;
  bottom:22px;
  width:44px;
  height:44px;
  border-radius:50%;
  border:1px solid var(--line);
  background:#fff;
  color:var(--navy);
  font-weight:900;
  opacity:0;
  pointer-events:none;
  transition:.2s;
}
.back-to-top.visible{opacity:1;pointer-events:auto}

@media(max-width:1020px){
  .menu-toggle{display:inline-flex}
  .site-nav{
    display:none;
    position:absolute;
    top:76px;
    left:0;
    right:0;
    background:#fff;
    border-bottom:1px solid var(--line);
    padding:10px 24px 24px;
    flex-direction:column;
    align-items:stretch;
    gap:0;
  }
  .site-nav.open{display:flex}
  .site-nav a{padding:14px 0}
  .hero-grid,.split,.contact-layout,.footer-top{grid-template-columns:1fr;gap:42px}
  .stage-grid,.pillar-grid,.partner-mini-grid,.partner-detail-grid{grid-template-columns:1fr}
  .hero,.section,.page-hero{padding:72px 0}
}
@media(max-width:520px){
  .container,.narrow{width:calc(100% - 32px)}
  .header-inner{min-height:70px}
  .brand img{width:120px}
  .site-nav{top:70px}
  .hero{padding-top:48px}
  .hero-actions .button{width:100%}
  .signal-card,.stage-grid article,.gap-model,.partner-detail-grid article,.contact-form,.next-steps{padding:24px}
}
/* v1.1 Thinking and article refinements */
.breadcrumbs{font-size:13px;font-weight:700;color:var(--sub);margin-bottom:34px}
.breadcrumbs a{color:var(--blue);border-bottom:1px solid transparent}
.breadcrumbs a:hover{border-bottom-color:var(--gold)}
.article-meta{display:flex;flex-wrap:wrap;gap:10px;color:var(--sub);font-size:14px;font-weight:800;margin-top:20px}
.article-hero-visual{margin:48px auto 0;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(135deg,#ffffff 0%,#f6f7f9 100%);padding:48px;max-width:860px}
.article-hero-visual .visual-inner{border:1px dashed rgba(139,105,20,.45);border-radius:12px;padding:44px 24px;text-align:center;color:var(--gold);font-weight:900;letter-spacing:.14em;text-transform:uppercase;font-size:13px}
.article-body{max-width:780px;margin:0 auto}
.article-body p{font-size:19px;line-height:1.8;color:#29364a}
.article-body h2{margin-top:52px}
.key-takeaways{max-width:780px;margin:56px auto 0;padding:34px;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper)}
.key-takeaways ul{margin:0;padding-left:22px}
.key-takeaways li{margin-bottom:12px;font-weight:700}
.perspective-nav{max-width:780px;margin:56px auto 0;padding-top:28px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:22px}
.perspective-nav a{color:var(--blue);font-weight:900}
.thinking-card-list{border-top:1px solid var(--line)}
.thinking-card-list a{display:grid;grid-template-columns:1fr auto;gap:24px;padding:30px 0;border-bottom:1px solid var(--line);align-items:end}
.thinking-card-list a:hover h2{color:var(--gold)}
.thinking-card-list h2{font-size:clamp(30px,4vw,46px);margin-bottom:8px}
.thinking-card-list p{margin-bottom:0;color:var(--sub)}
.thinking-card-list .meta{color:var(--gold);font-size:12px;text-transform:uppercase;letter-spacing:.16em;font-weight:900}
@media(max-width:720px){.thinking-card-list a{grid-template-columns:1fr}.perspective-nav{flex-direction:column}.article-hero-visual{padding:24px}}



/* v1.1 article layout repair */
.article-section {
  padding: 96px 0;
}

.article-body,
.article-body.container,
.article-body.container.narrow {
  max-width: 760px;
  width: min(760px, calc(100% - 48px));
  margin-left: auto;
  margin-right: auto;
}

.article-body h2 {
  font-size: clamp(30px, 3vw, 42px);
  margin: 0 0 26px;
  line-height: 1.12;
}

.article-body p {
  font-size: 19px;
  line-height: 1.85;
  color: #29364a;
  margin: 0 0 26px;
}

.article-body ul {
  margin: 0;
  padding-left: 22px;
}

.article-body li {
  font-size: 18px;
  line-height: 1.75;
  margin-bottom: 10px;
}

.article-body .key-takeaways {
  margin-top: 56px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.article-body .key-takeaways h2 {
  font-size: clamp(28px, 3vw, 38px);
  margin-bottom: 20px;
}

.article-body .perspective-nav {
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 22px;
}

.article-body .perspective-nav a {
  color: var(--blue);
  font-weight: 900;
}

.thinking-card-list a {
  text-decoration: none;
}

.thinking-card-list .read-link {
  color: var(--blue);
  font-weight: 900;
  white-space: nowrap;
}

@media (max-width: 720px) {
  .article-section {
    padding: 72px 0;
  }

  .article-body,
  .article-body.container,
  .article-body.container.narrow {
    width: calc(100% - 32px);
  }

  .article-body p {
    font-size: 17px;
    line-height: 1.8;
  }

  .article-body .perspective-nav {
    flex-direction: column;
  }
}