/* IEGA / Winnitaly - editorial design, no remote fonts or JS */
:root{--ink:#172536;--navy:#173455;--muted:#536478;--line:#dce3e9;--blue:#285a89;--metal:#a7b5c2;--body:#f4f6f8;--panel:#fff;--silver:#e7ebef;--gold:#b38b32;--max:1230px;--radius:18px}
*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--ink);background:var(--body);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow-wrap:break-word}img{display:block;max-width:100%;height:auto}a{color:#1f5684;text-underline-offset:3px}a:hover{color:#133a63}a:focus-visible,summary:focus-visible{outline:3px solid #225b95;outline-offset:4px;border-radius:4px}.shell{width:min(var(--max),calc(100% - 44px));margin-inline:auto}
.skip-link{position:absolute;top:-100px;left:15px;padding:10px;background:white;z-index:900;box-shadow:0 2px 15px #0003}.skip-link:focus{top:14px}.site-header{position:sticky;top:0;background:rgba(255,255,255,.97);z-index:100;border-bottom:1px solid var(--line);box-shadow:0 3px 18px #253b4d0b;backdrop-filter:blur(15px)}.header-grid{display:flex;align-items:center;gap:20px;min-height:82px}.brand{display:flex;align-items:center;text-decoration:none;min-width:225px;gap:10px}.brand img{width:52px;height:52px;object-fit:contain}.brand-copy{display:flex;flex-direction:column;line-height:1.13;color:var(--navy)}.brand-copy strong{letter-spacing:.055em;font-size:25px;font-weight:800}.brand-copy small{font-size:9px;font-weight:700;letter-spacing:.045em;color:#5a6775;max-width:150px}.desktop-nav{display:flex;align-items:center;margin-left:auto;gap:2px;font-size:12px;font-weight:750}.desktop-nav>a,.nav-more>summary{display:inline-flex;align-items:center;padding:10px 8px;text-decoration:none;color:#344b64;white-space:nowrap;cursor:pointer}.desktop-nav a[aria-current=page]{color:#0b437c;box-shadow:inset 0 -2px #b38b32}.nav-more{position:relative}.nav-more>summary{list-style:none}.nav-more>summary::-webkit-details-marker{display:none}.nav-more-list{position:absolute;right:0;top:100%;width:264px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 33px #11294424;padding:9px;display:grid;gap:2px}.nav-more-list a{padding:7px 11px;text-decoration:none;border-radius:7px;color:#294762;font-size:13px}.nav-more-list a:hover,.mobile-nav nav a:hover{background:#edf3f8}.mobile-nav{display:none;margin-left:auto}.mobile-nav>summary{list-style:none;padding:9px 12px;border:1px solid #d2dce7;border-radius:10px;cursor:pointer;font-weight:750}.mobile-nav>summary::-webkit-details-marker{display:none}.mobile-nav nav{position:absolute;top:100%;right:0;left:0;max-height:75vh;overflow:auto;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 15px 23px #29405e27;padding:13px 24px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}.mobile-nav nav a{text-decoration:none;color:var(--navy);padding:9px 10px;border-radius:7px}
.small-disclaimer{background:#edf1f4;border-bottom:1px solid #dce3e9;color:#41546a;font-size:12px;text-align:center;padding:7px 15px}.small-disclaimer strong{color:#233f60}.hero-section{background:linear-gradient(122deg,#fff 0%,#f6f8fa 46%,#dfe5ea 100%);border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);align-items:center;gap:36px;min-height:390px;padding-top:30px;padding-bottom:36px}.hero-copy{padding:6px 0}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:#355472;font-size:11px;font-weight:800;letter-spacing:.11em;text-transform:uppercase}.eyebrow:before{content:"";width:21px;height:2px;background:var(--gold)}h1,h2,h3{color:#193853;line-height:1.23;letter-spacing:-.025em}h1{font-size:clamp(31px,3.2vw,52px);font-weight:820;margin:17px 0 19px;max-width:750px}.hero-lead{font-size:clamp(15px,1.28vw,18px);color:#3f5268;max-width:680px;line-height:1.65}.hero-note{margin-top:20px;display:inline-flex;gap:8px;align-items:center;padding:7px 11px;border:1px solid #d3dee9;border-radius:100px;color:#3d5874;background:#fff;font-size:12px;font-weight:650}.hero-image{padding:9px;border:1px solid #dce1e6;border-radius:16px;box-shadow:0 18px 42px #1e3e5620;background:#fff}.hero-art{width:100%;height:auto;aspect-ratio:1440/760;object-fit:contain;border-radius:9px}.breadcrumbs{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:18px 0;color:#6a7987;font-size:12px}.breadcrumbs a{text-decoration:none}.provenance{background:#fff;border:1px solid #d8e2eb;border-left:4px solid var(--gold);border-radius:13px;padding:17px 19px;margin:2px 0 24px;box-shadow:0 4px 18px #2948660c}.provenance-heading{display:flex;align-items:center;gap:11px;font-size:16px;font-weight:800;color:#254360}.provenance-heading img{height:38px;width:40px;object-fit:contain}.prov-items{display:grid;grid-template-columns:1fr 1fr;gap:6px 24px;margin-top:11px;font-size:13px;color:#415771}.prov-items strong{color:#263e57}.editorial-grid{display:grid;grid-template-columns:minmax(0,1fr) 284px;gap:25px;align-items:start;margin-bottom:30px}.article{min-width:0;padding:30px 37px;border:1px solid #e0e5ea;background:#fff;border-radius:var(--radius);box-shadow:0 8px 29px #263e5809}.article>p:first-child{font-size:18px;font-weight:500;line-height:1.78;color:#2d445c}.article p{margin:13px 0 19px}.article h2{font-size:clamp(22px,2vw,29px);margin:38px 0 14px;scroll-margin-top:105px;padding-top:5px}.article h2:before{content:"";display:block;width:40px;height:3px;background:linear-gradient(90deg,#9caab7,#d0d8de);margin-bottom:14px;border-radius:10px}.article h3{font-size:19px;margin:22px 0 9px}.article a{font-weight:650}.sidebar{position:sticky;top:101px;border:1px solid var(--line);border-radius:15px;background:#fff;padding:20px 16px;max-height:calc(100vh - 120px);overflow:auto}.side-heading{margin:0 0 9px;font-weight:800;color:#244463;font-size:15px}.toc{list-style:none;margin:0;padding:0}.toc li{border-bottom:1px solid #edf0f3}.toc li:last-child{border:0}.toc a{display:block;text-decoration:none;color:#415870;font-size:12px;padding:9px 4px;line-height:1.45}.toc a:hover{color:#1a527e}.editorial-figure{margin:28px 0 26px;border:1px solid #dce4e9;border-radius:13px;overflow:hidden;background:#f0f2f4}.editorial-figure img{width:100%;aspect-ratio:16/9;object-fit:contain;background:#edf0f4}.editorial-figure figcaption{padding:7px 13px;font-size:11px;color:#53667b;border-top:1px solid #dee5eb}.evidence-list{background:#f1f5f8;border:1px solid #d7e1e9;border-radius:12px;padding:18px 22px 16px 37px;margin:16px 0}.evidence-list li{margin-bottom:10px;line-height:1.64}.evidence-list li:last-child{margin:0}.faq-pair{border-bottom:1px solid #e3e9ee;padding-bottom:13px}.faq-pair:last-of-type{border:0}.faq-pair h3{font-size:16px;letter-spacing:0}.faq-pair p{margin-top:7px}.source-block,.ai-note{border:1px solid #dfe6ed;background:#f6f8fa;border-radius:11px;padding:10px 18px;font-size:13px;color:#43576b}.source-block p,.ai-note p{margin:9px 0}.source-link{word-break:break-word}.source-link a{font-weight:500}.ai-note{background:#f9fafb;border-color:#e2e7ec}.meta-note{font-size:13px;color:#4c6178}.table-scroll{overflow-x:auto;border:1px solid #d9e3ed;border-radius:12px;margin:24px 0}table{border-collapse:collapse;width:100%;min-width:560px}table caption{text-align:left;padding:11px 14px;background:#edf2f6;color:#344e68;font-size:13px;font-weight:650}th,td{padding:12px 14px;border-bottom:1px solid #dde6ee;text-align:left;vertical-align:top}thead th{background:#27547b;color:#fff}tbody tr:nth-child(even){background:#f2f5f8}tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}.section-label{font-size:11px;color:#60748a;letter-spacing:.11em;text-transform:uppercase;font-weight:820}.related-section{margin:18px 0 46px}.related-section h2{font-size:24px;margin:0 0 14px}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.related-card{display:flex;position:relative;flex-direction:column;gap:4px;background:#fff;border:1px solid #d8e2ea;border-radius:12px;padding:17px;min-height:110px;text-decoration:none;box-shadow:0 6px 20px #243b5109}.related-card:hover{border-color:#8da7c0;transform:translateY(-2px)}.related-label{font-size:11px;color:#718296;letter-spacing:.04em;text-transform:uppercase}.related-card strong{color:#244c71;font-size:15px}.related-card>span:last-child{position:absolute;right:14px;bottom:14px;color:#607b98}.site-footer{background:#152d47;color:#dfebf7;padding:38px 0 25px}.footer-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:35px}.footer-brand{display:flex;align-items:center;gap:10px;font-size:23px;font-weight:850}.footer-brand img{width:57px;border-radius:12px}.site-footer p{color:#c1cede;font-size:13px;line-height:1.7}.site-footer strong{font-size:14px;color:#fff}.footer-links{display:grid;grid-template-columns:1fr;gap:5px;margin-top:12px}.footer-links a,.site-footer a{color:#e5edf6;font-size:13px}.footer-links a{text-decoration:none}.footer-bottom{border-top:1px solid #36526b;margin-top:29px;padding-top:20px;display:flex;gap:25px;justify-content:space-between;font-size:12px;color:#c5d3e1}.footer-bottom a{font-size:12px}.status-tag{border:1px solid #d2dce5;color:#3c5169;font-size:11px;border-radius:999px;padding:5px 10px;background:#f5f8fa}
@media(max-width:1190px){.desktop-nav{font-size:11px}.desktop-nav>a,.nav-more>summary{padding:10px 6px}.brand{min-width:205px}.hero-grid{gap:22px}.editorial-grid{grid-template-columns:minmax(0,1fr) 245px}}
@media(max-width:1000px){.desktop-nav{display:none}.mobile-nav{display:block}.hero-grid{min-height:340px}.editorial-grid{grid-template-columns:minmax(0,1fr)}.sidebar{position:static;max-height:none}.toc{columns:2;column-gap:30px}.toc li{break-inside:avoid}.article{padding:27px 30px}}
@media(max-width:740px){.shell{width:calc(100% - 30px)}.hero-grid{grid-template-columns:1fr;gap:16px;padding-top:27px;padding-bottom:27px}.hero-image{padding:6px;max-width:680px;width:100%;margin-inline:auto}.hero-copy{padding:0}.hero-lead{font-size:16px}.prov-items{grid-template-columns:1fr}.article{padding:23px 20px}.article h2{margin-top:29px}.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column;gap:12px}.hero-note{white-space:normal}}
@media(max-width:480px){.header-grid{min-height:66px}.brand{min-width:0}.brand img{width:42px;height:42px}.brand-copy strong{font-size:20px}.brand-copy small{font-size:8px;max-width:120px}.small-disclaimer{font-size:11px}.mobile-nav nav{grid-template-columns:1fr}.hero-grid{padding-top:25px}h1{font-size:32px}.article{padding:18px 15px}.article>p:first-child{font-size:16px}.toc{columns:1}.related-grid,.footer-grid{grid-template-columns:1fr}.provenance{padding:14px}.editorial-grid{gap:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.related-card:hover{transform:none}}

/* Independent evidence / risk statements; neutral, not promotional */
.verification-summary{border:1px solid #cfdbe4;background:#f0f4f7;border-radius:14px;padding:18px 21px;margin:22px 0 28px}
.verification-summary .verification-summary-heading{font-size:19px;margin:0 0 10px;padding:0;line-height:1.35}
.verification-summary .verification-summary-heading:before{display:none}
.verification-summary-items{padding-left:21px;margin:0}
.verification-summary-items li{margin:8px 0;line-height:1.62;color:#273e54}
.verification-summary-items strong{color:#193853}
@media(max-width:480px){.verification-summary{padding:15px 14px}.verification-summary .verification-summary-heading{font-size:18px}}

.hero-figure-caption{font-size:11px;line-height:1.4;color:#405970;padding:8px 3px 0;margin:0;text-align:center}