:root{
 --paper:#edf2ec;
 --white:#fbfdf9;
 --ink:#1f2a25;
 --forest:#315d4b;
 --forest2:#214638;
 --mint:#b8d7c5;
 --lime:#dce8a6;
 --orange:#d4774a;
 --navy:#354956;
 --line:#becdc4;
 --muted:#647269;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.6}
a{color:inherit}
.wrap{width:min(1170px,calc(100% - 40px));margin:auto}
.top{background:var(--white);border-bottom:1px solid var(--line)}
.top-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between}
.identity{text-decoration:none;display:flex;align-items:center;gap:12px;font-size:13px;letter-spacing:.1em}
.identity span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--forest);color:#fff;font-family:Georgia,serif;font-size:20px}
.meta{font-size:10px;font-weight:900;letter-spacing:.16em;color:var(--muted)}
.hero{display:grid;grid-template-columns:1.3fr .65fr;gap:54px;padding:72px 0 55px}
.eyebrow,.micro{font-size:10px;font-weight:900;letter-spacing:.17em;color:var(--orange);text-transform:uppercase}
h1,h2,h3{line-height:1.08;margin-top:0}
h1{font-family:Georgia,serif;font-size:clamp(50px,7vw,86px);letter-spacing:-.05em;margin:15px 0 25px}
h2{font-family:Georgia,serif;font-size:clamp(32px,4vw,50px);letter-spacing:-.03em}
h3{font-size:21px}
.lead{font-size:22px;max-width:820px}
.answer{margin-top:28px;background:var(--white);border-left:6px solid var(--forest);padding:22px;box-shadow:10px 10px 0 rgba(49,93,75,.1)}
.answer span{font-size:10px;font-weight:900;letter-spacing:.14em;color:var(--forest)}
.answer p{font-size:17px;margin:8px 0 0}
.diagnostic-card{align-self:start;background:var(--forest2);color:#fff;padding:22px}
.diag-title{font-size:10px;font-weight:900;letter-spacing:.15em;color:var(--lime);padding-bottom:12px;border-bottom:1px solid #46695c}
.diagnostic-card>div:not(.diag-title){display:grid;grid-template-columns:42px 1fr;gap:8px;padding:12px 0;border-bottom:1px solid #46695c}
.diagnostic-card>div:last-child{border-bottom:0}
.diagnostic-card span{font-family:Georgia,serif;font-size:22px;color:var(--mint)}
.diagnostic-card p{margin:0;font-size:14px;font-weight:700}
.decision-band{background:var(--orange);color:#fff;padding:40px 0}
.decision-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.decision-label{font-size:10px;font-weight:900;letter-spacing:.15em}
.decision-band h2{margin:7px 0 0;font-size:38px}
.decision-band p{font-size:18px}
.section{padding:64px 0}
.section-head{display:grid;grid-template-columns:78px 1fr;gap:22px;margin-bottom:32px;align-items:start}
.sec-no{font-family:Georgia,serif;font-size:48px;color:var(--forest);line-height:1}
.section-head h2{margin:5px 0 0}
.scope-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.scope-grid article{background:var(--white);border:1px solid var(--line);padding:22px;min-height:205px}
.scope-grid span{font-size:9px;font-weight:900;letter-spacing:.12em;color:var(--orange)}
.scope-grid h3{margin:15px 0 8px}
.scope-grid p{font-size:14px;color:var(--muted)}
.green-section{background:var(--forest);color:#fff;padding:64px 0}
.inverse .sec-no{color:var(--lime)}
.inverse .micro{color:var(--mint)}
.less500{display:grid;grid-template-columns:260px 1fr;gap:40px;align-items:center}
.big-number{font-family:Georgia,serif;font-size:88px;color:var(--lime);line-height:.9}
.big-number span{font-size:26px;margin-left:5px}
.less500 p{font-size:18px}
.warning{margin-top:20px;border:1px solid #6e907f;padding:20px;background:#2a5142}
.warning strong{color:var(--lime)}
.warning p{margin:5px 0 0}
.intro{font-size:17px;max-width:900px}
.activity-cloud{display:flex;flex-wrap:wrap;gap:9px;margin:24px 0}
.activity-cloud span{background:var(--white);border:1px solid var(--line);padding:9px 12px;font-size:13px;font-weight:800;border-radius:3px}
.small,.updated{font-size:12px;color:var(--muted)}
.matrix-section{background:var(--navy);color:#fff;padding:64px 0}
.matrix{border:1px solid #647883}
.matrix>div{display:grid;grid-template-columns:180px 1fr 1.3fr;border-top:1px solid #647883}
.matrix>div:first-child{border-top:0}
.matrix>div>*{padding:13px 15px;margin:0;border-left:1px solid #647883}
.matrix>div>*:first-child{border-left:0}
.matrix-head{background:#263944;font-size:9px;font-weight:900;letter-spacing:.12em}
.matrix strong{color:var(--lime)}
.matrix p{color:#d7e0e5;font-size:14px}
.cases{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cases article{background:var(--white);border-top:5px solid var(--orange);padding:20px;min-height:230px}
.cases span{font-size:9px;font-weight:900;letter-spacing:.13em;color:var(--orange)}
.cases h3{margin:16px 0 8px}
.cases p{font-size:14px;color:var(--muted)}
.responsibility{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.responsibility>div{background:#dce8e0;padding:22px;border-bottom:5px solid var(--forest)}
.responsibility span{font-size:9px;font-weight:900;letter-spacing:.12em;color:var(--forest)}
.responsibility strong{display:block;font-size:20px;margin:12px 0}
.responsibility p{font-size:14px;color:var(--muted)}
.quiz-section{background:#dfe9a8;padding:64px 0}
.questions{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.questions>div{display:grid;grid-template-columns:45px 1fr;gap:10px;background:rgba(255,255,255,.55);padding:15px}
.questions span{font-family:Georgia,serif;font-size:30px;color:var(--forest)}
.questions p{margin:0;font-weight:700}
.quiz-note{font-size:13px;margin-top:18px}
.faq details{border-top:1px solid var(--line);padding:18px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{font-family:Georgia,serif;font-size:20px;font-weight:700;cursor:pointer}
.faq p{max-width:900px}
.sources li{margin-bottom:10px}
.hub{display:grid;grid-template-columns:1.3fr .7fr;gap:40px;background:var(--forest2);color:#fff;padding:34px;margin-bottom:42px}
.hub .micro{color:var(--lime)}
.hub h2{font-size:35px;margin:8px 0}
.hub p{color:#d6e1da}
.hub-actions{display:flex;flex-direction:column;justify-content:center;gap:10px}
.btn{text-decoration:none;padding:13px 15px;font-weight:800;text-align:center}
.btn.primary{background:var(--lime);color:#253529}
.btn.secondary{border:1px solid #799588;color:#fff}
.editorial{padding:0 0 48px;font-size:13px;color:var(--muted)}
footer{background:#18241f;color:#93a79d}
.footer{display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;min-height:86px;font-size:11px;font-weight:800;letter-spacing:.08em}
.footer a{color:#fff}
@media(max-width:950px){
 .hero,.decision-grid,.hub{grid-template-columns:1fr}
 .scope-grid,.cases{grid-template-columns:1fr 1fr}
 .less500{grid-template-columns:1fr}
 .responsibility{grid-template-columns:1fr}
}
@media(max-width:650px){
 .wrap{width:min(100% - 24px,1170px)}
 .meta{display:none}
 .hero{padding-top:42px}
 h1{font-size:48px}
 .section-head{grid-template-columns:55px 1fr}.sec-no{font-size:36px}
 .scope-grid,.cases,.questions{grid-template-columns:1fr}
 .matrix>div{grid-template-columns:1fr}
 .matrix>div>*{border-left:0;border-top:1px solid #647883}
 .footer{grid-template-columns:1fr;padding:20px 0}
}