:root{
  --paper:#f5efe3;
  --paper-2:#fffaf0;
  --ink:#17231f;
  --muted:#5f6d66;
  --teal:#0e5b55;
  --teal-2:#173f3b;
  --mango:#eea93a;
  --coral:#d65e47;
  --leaf:#78905b;
  --line:#d9cfbd;
  --white:#fffdf8;
  --shadow:0 18px 50px rgba(35,45,39,.10);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}
a{color:inherit}
.skip{position:absolute;left:-9999px}.skip:focus{left:18px;top:18px;z-index:100;background:#fff;padding:10px 14px;border:2px solid var(--ink)}
.site-shell{min-height:100vh}
.topnote{background:var(--ink);color:#fff;text-align:center;padding:9px 18px;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase}
header{position:sticky;top:0;z-index:50;background:rgba(245,239,227,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(23,35,31,.12)}
.nav{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:14px 22px;gap:20px}
.brand{display:flex;gap:12px;align-items:center;text-decoration:none;min-width:230px}.brandmark{width:42px;height:42px;border:2px solid var(--ink);border-radius:12px;display:grid;place-items:center;background:var(--mango);box-shadow:4px 4px 0 var(--ink)}
.brand b{font-family:Georgia,"Times New Roman",serif;font-size:1.12rem;display:block;line-height:1}.brand small{color:var(--muted);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}
.navlinks{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.navlinks a{text-decoration:none;padding:8px 10px;border-radius:999px;font-size:.86rem;color:var(--teal-2)}.navlinks a:hover,.navlinks a.active{background:var(--ink);color:#fff}
.hero{max-width:1180px;margin:auto;padding:74px 22px 38px;display:grid;grid-template-columns:1.35fr .65fr;gap:46px;align-items:center}.eyebrow{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--line);background:var(--paper-2);padding:7px 11px;border-radius:999px;font-weight:800;font-size:.74rem;letter-spacing:.08em;text-transform:uppercase;color:var(--teal)}
h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(3.1rem,8vw,6.8rem);line-height:.9;letter-spacing:-.055em;margin:18px 0 20px;max-width:900px}h1 em{color:var(--coral);font-style:normal}.lede{font-size:clamp(1.08rem,2vw,1.34rem);max-width:760px;color:#35433d}.heroquote{font-family:Georgia,"Times New Roman",serif;font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.05;margin:30px 0 0;border-left:5px solid var(--mango);padding-left:20px}.heroquote span{display:block;margin-top:11px;font:600 .82rem/1.4 Inter,system-ui;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.hero-art{min-height:420px;position:relative;display:grid;place-items:center}.parcel{width:min(330px,80vw);aspect-ratio:1;border:3px solid var(--ink);border-radius:38% 62% 48% 52% / 50% 38% 62% 50%;background:var(--mango);position:relative;transform:rotate(-5deg);box-shadow:18px 18px 0 var(--teal)}.parcel:before{content:"";position:absolute;width:58%;height:38%;left:21%;top:30%;border:4px solid var(--ink);background:var(--paper-2);transform:rotate(6deg);box-shadow:9px 9px 0 rgba(23,35,31,.15)}.parcel:after{content:"♥";position:absolute;left:43%;top:37%;font-size:4.4rem;color:var(--coral);transform:rotate(6deg)}.orbit{position:absolute;border:2px dashed rgba(23,35,31,.35);border-radius:50%;width:410px;height:170px;transform:rotate(-18deg)}.orbit:after{content:"✦";position:absolute;right:22px;top:12px;background:var(--paper);font-size:2rem;color:var(--teal)}
.mini-stats{max-width:1180px;margin:15px auto 60px;padding:0 22px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat{background:var(--paper-2);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 8px 24px rgba(35,45,39,.05)}.stat strong{font-family:Georgia,serif;font-size:2rem;display:block}.stat small{color:var(--muted)}
.section{max-width:1180px;margin:0 auto;padding:52px 22px}.section-head{display:grid;grid-template-columns:1fr auto;gap:22px;align-items:end;margin-bottom:24px}.section h2{font-family:Georgia,serif;font-size:clamp(2.2rem,5vw,4.2rem);line-height:1;margin:0}.section-head p{max-width:650px;color:var(--muted)}
.frames{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.frame{background:var(--paper-2);border:1.5px solid var(--ink);border-radius:18px;padding:20px;min-height:245px;position:relative;overflow:hidden;box-shadow:6px 6px 0 rgba(23,35,31,.10)}.frame:nth-child(4n+1){background:#fff7dd}.frame:nth-child(4n+2){background:#eef5ef}.frame:nth-child(4n+3){background:#f8e9e3}.frame .num{font-weight:900;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}.frame h3{font-family:Georgia,serif;font-size:1.6rem;line-height:1.05;margin:11px 0}.frame p{margin:0 0 14px}.frame .fact{display:inline-block;background:var(--teal);color:white;padding:5px 8px;border-radius:7px;font-weight:800;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase}.frame .satire{display:inline-block;background:var(--coral);color:white;padding:5px 8px;border-radius:7px;font-weight:800;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase}.frame .source{display:inline-flex;gap:6px;align-items:center;text-decoration:none;font-size:.77rem;font-weight:800;border-bottom:1px solid currentColor;margin-top:10px;color:var(--teal)}.frame .source:after{content:"↗"}.frame .aside{font-size:.82rem;color:var(--muted);border-top:1px dashed var(--line);padding-top:12px;margin-top:14px}.frame.big{grid-column:span 2}.frame.dark{background:var(--ink);color:#fff}.frame.dark .aside{color:#d9e1dd}.frame.dark .source{color:#ffd784}
.chapter-menu{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.chapter-card{background:var(--white);border:1px solid var(--line);border-radius:24px;padding:25px;text-decoration:none;transition:.2s;min-height:220px;position:relative}.chapter-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.chapter-card .kicker{font-weight:900;color:var(--coral);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase}.chapter-card h3{font:700 1.8rem/1.05 Georgia,serif;margin:15px 0}.chapter-card p{color:var(--muted);margin-bottom:38px}.chapter-card b{position:absolute;bottom:22px;left:25px;color:var(--teal)}
.disclaimer{background:#fff2c9;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}.disclaimer .section{display:grid;grid-template-columns:.7fr 1.3fr;gap:44px}.disclaimer h2{font-size:2.4rem}.disclaimer p,.disclaimer li{font-size:.92rem;color:#34413b}
.sources{display:grid;gap:10px}.source-row{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:start;background:var(--paper-2);border:1px solid var(--line);padding:15px;border-radius:15px}.source-row .id{font-weight:900;color:var(--coral)}.source-row p{margin:0;color:var(--muted);font-size:.86rem}.source-row a{font-weight:800;color:var(--teal);font-size:.82rem;white-space:nowrap}
.note{background:#e7f1ed;border-left:5px solid var(--teal);padding:18px 20px;border-radius:0 14px 14px 0;margin:24px 0}.warning{background:#fff0e6;border-left-color:var(--coral)}
footer{background:var(--ink);color:#fff;margin-top:72px}.foot{max-width:1180px;margin:auto;padding:46px 22px;display:grid;grid-template-columns:1fr 1fr;gap:30px}.foot a{color:#ffd784}.foot small{color:#bdc9c3;display:block;margin-top:10px}.footer-mark{font:700 2rem/1 Georgia,serif}.footer-mark em{font-style:normal;color:var(--mango)}
.page-hero{max-width:1180px;margin:auto;padding:64px 22px 26px}.page-hero h1{font-size:clamp(3rem,7vw,5.8rem);max-width:1000px}.page-hero .lede{max-width:900px}.breadcrumb{font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--teal)}
.pullquote{font:700 clamp(2rem,4vw,4rem)/1.02 Georgia,serif;max-width:1000px;margin:35px 0}.pullquote em{font-style:normal;color:var(--coral)}
.snapshot{background:var(--teal-2);color:white}.snapshot .section{padding-top:36px;padding-bottom:36px}.snapshot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.snapshot-card{border:1px solid rgba(255,255,255,.25);border-radius:18px;padding:18px}.snapshot-card b{font:700 2rem Georgia,serif;display:block}.snapshot-card small{color:#cbd9d5}
.method-badge{font-size:.76rem;color:var(--muted);padding:8px 10px;border:1px solid var(--line);border-radius:999px;display:inline-block}
@media(max-width:900px){.hero{grid-template-columns:1fr;padding-top:45px}.hero-art{min-height:300px}.parcel{width:240px}.orbit{width:300px}.mini-stats,.snapshot-grid{grid-template-columns:repeat(2,1fr)}.frames,.chapter-menu{grid-template-columns:1fr 1fr}.navlinks{display:none}.section-head{grid-template-columns:1fr}.disclaimer .section,.foot{grid-template-columns:1fr}.frame.big{grid-column:span 2}}
@media(max-width:600px){h1{font-size:3.4rem}.frames,.chapter-menu,.mini-stats,.snapshot-grid{grid-template-columns:1fr}.frame.big{grid-column:auto}.nav{padding:12px 16px}.brand{min-width:0}.brand small{display:none}.hero,.section,.page-hero{padding-left:16px;padding-right:16px}.hero-art{min-height:260px}.parcel{width:205px}.orbit{width:250px;height:120px}.source-row{grid-template-columns:36px 1fr}.source-row a{grid-column:2;white-space:normal}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Research studies */
.research-hub{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.study-card{background:var(--white);border:1.5px solid var(--ink);border-radius:22px;padding:25px;box-shadow:6px 6px 0 rgba(23,35,31,.10);display:flex;flex-direction:column;min-height:330px}
.study-card .study-no{font-weight:900;color:var(--coral);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase}
.study-card h3{font:700 2rem/1.03 Georgia,serif;margin:14px 0}
.study-card p{color:var(--muted)}
.study-card a{margin-top:auto;font-weight:900;color:var(--teal);text-decoration:none}
.research-meta{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 0}
.research-meta span{font-size:.74rem;font-weight:800;border:1px solid var(--line);background:var(--paper-2);padding:6px 9px;border-radius:999px;color:var(--muted)}
.study-layout{max-width:1180px;margin:auto;padding:10px 22px 55px;display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:44px;align-items:start}
.study-main{min-width:0}
.study-toc{position:sticky;top:105px;background:var(--paper-2);border:1px solid var(--line);border-radius:18px;padding:18px}
.study-toc b{font:700 1.2rem Georgia,serif}
.study-toc a{display:block;text-decoration:none;color:var(--teal);font-size:.84rem;padding:7px 0;border-bottom:1px dotted var(--line)}
.study-toc a:last-child{border:0}
.study-section{padding:30px 0;border-bottom:1px solid var(--line)}
.study-section:last-child{border-bottom:0}
.study-section h2{font:700 clamp(2rem,4vw,3.35rem)/1 Georgia,serif;margin:0 0 16px}
.study-section h3{font:700 1.55rem/1.12 Georgia,serif;margin:24px 0 10px}
.study-section p,.study-section li{font-size:1rem;color:#34413d}
.study-section p{max-width:850px}
.study-section li{margin:7px 0}
.study-section cite{font-style:normal;color:var(--teal);font-weight:700}
.study-answer{background:var(--teal-2);color:#fff;border-radius:24px;padding:28px;margin:10px 0 28px}
.study-answer .label{font-size:.7rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:#ffd784}
.study-answer h2{font:700 clamp(2rem,4vw,3.25rem)/1 Georgia,serif;margin:10px 0 14px}
.study-answer p{color:#e4ece8;margin-bottom:0}
.evidence-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:18px 0}
.evidence{background:var(--paper-2);border:1px solid var(--line);border-radius:16px;padding:17px}
.evidence strong{font:700 1.25rem Georgia,serif;display:block;margin-bottom:5px}
.evidence p{font-size:.88rem;margin:0;color:var(--muted)}
.compare-table{width:100%;border-collapse:collapse;margin:20px 0;font-size:.9rem;background:var(--paper-2);border-radius:16px;overflow:hidden}
.compare-table th,.compare-table td{padding:13px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.compare-table th{background:var(--ink);color:white;font-size:.76rem;text-transform:uppercase;letter-spacing:.06em}
.compare-table tr:last-child td{border-bottom:0}
.compare-table td:first-child{font-weight:800}
.case-box{background:#fff7dd;border:1px solid #dec991;border-radius:18px;padding:20px;margin:22px 0}
.case-box .label{font-weight:900;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:#8a5b08}
.case-box h3{margin-top:7px}
.pathway{counter-reset:path;display:grid;gap:12px;margin:20px 0}
.path-step{counter-increment:path;background:var(--white);border:1px solid var(--line);border-radius:16px;padding:17px 17px 17px 58px;position:relative}
.path-step:before{content:counter(path);position:absolute;left:16px;top:16px;width:28px;height:28px;border-radius:50%;background:var(--mango);display:grid;place-items:center;font-weight:900}
.risk-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.risk{border-left:4px solid var(--coral);background:#f8e9e3;padding:15px;border-radius:0 14px 14px 0}
.risk b{display:block;margin-bottom:4px}
.ref-list{font-size:.86rem;color:var(--muted);padding-left:1.3rem}
.ref-list li{margin:10px 0;word-break:break-word}
.ref-list a{color:var(--teal)}
.research-note{font-size:.82rem;color:var(--muted);background:#eef5ef;border-radius:14px;padding:14px 16px;margin:18px 0}
.verdict-meter{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:20px 0}
.verdict-meter div{background:var(--paper-2);border:1px solid var(--line);border-radius:12px;padding:12px}
.verdict-meter b{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;display:block}
.verdict-meter span{font:700 1.15rem Georgia,serif;color:var(--teal)}
@media(max-width:900px){.research-hub{grid-template-columns:1fr}.study-layout{grid-template-columns:1fr}.study-toc{position:static}.evidence-grid,.risk-grid,.verdict-meter{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.evidence-grid,.risk-grid,.verdict-meter{grid-template-columns:1fr}.study-layout{padding-left:16px;padding-right:16px}.compare-table{font-size:.78rem}.compare-table th,.compare-table td{padding:10px 8px}}