:root{--ink:#061443;--blue:#0348ff;--lime:#b3f500;--muted:#60718a;--line:#e0e7f0;--warm:#fffdf8}*{box-sizing:border-box}body{margin:0;background:var(--warm);color:var(--ink);font:16px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--blue);text-underline-offset:4px}a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:3px solid #8baeff;outline-offset:5px}.wrap{width:min(1200px,calc(100% - 64px));margin:auto}.site-header{position:sticky;top:0;z-index:5;background:#fffdf8f5;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.topbar{min-height:106px;display:flex;align-items:center;justify-content:space-between;gap:25px}.brand{display:flex;align-items:center;gap:8px;text-decoration:none;flex-shrink:0}.brand img{display:block;width:218px;height:auto}.brand span{font-size:10px;font-weight:850;color:var(--ink);background:var(--lime);padding:1px 5px;border-radius:4px}nav{display:flex;align-items:center;gap:22px}nav a{text-decoration:none;font-size:13px;font-weight:650;color:var(--ink)}nav a[aria-current]{color:var(--blue);box-shadow:0 3px 0 var(--lime)}.primary,.nav-cta{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 22px;background:var(--blue);color:white;text-decoration:none;font-weight:700;font-size:14px;border-radius:999px}.nav-cta{background:var(--ink);font-size:12px}.mobile-home{display:none}.skip{position:absolute;top:-100px;left:20px;background:white;padding:10px;z-index:10}.skip:focus{top:10px}.breadcrumbs{padding:24px 0;gap:10px;font-size:13px}.breadcrumbs a{color:var(--muted)}h1{font-size:clamp(34px,4vw,52px);line-height:1.15;letter-spacing:-1.8px;margin:14px 0 20px;font-weight:850}h2{line-height:1.25;letter-spacing:-.6px;font-size:26px;margin:38px 0 14px}h3{line-height:1.3;font-size:19px;margin:10px 0}p{margin:0 0 18px}.kicker{color:var(--blue);font-size:11px;text-transform:uppercase;letter-spacing:1.6px;font-weight:800;margin:0}.guides-intro{max-width:800px;padding:24px 0 30px}.guides-intro>p:last-child{max-width:680px;color:var(--muted);font-size:18px}.guides-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;padding:0 0 50px}.guide-card{display:flex;flex-direction:column;align-items:flex-start;padding:28px;border:1px solid var(--line);border-radius:20px;background:white;color:var(--ink);text-decoration:none;border-top:4px solid var(--blue)}.guide-card:nth-child(2){border-top-color:var(--lime)}.guide-card:nth-child(3){border-top-color:var(--ink)}.guide-card:hover{border-color:var(--blue)}.guide-card h2{margin:16px 0;font-size:25px}.guide-card p{font-size:14px;color:var(--muted);flex:1}.guide-card strong{color:var(--blue);font-size:13px;margin-top:12px}.guides-next{padding:30px;background:#f0f4ff;border:1px solid #dbe4f6;border-radius:20px;margin-bottom:50px}.guides-next h2{margin:0 0 12px}.guides-next p{color:var(--muted)}.text-link{margin-left:20px;font-size:14px;font-weight:700}.guide-article{max-width:830px;margin:10px auto 55px}.article-meta{font-size:12px;color:var(--muted);padding-bottom:24px;border-bottom:1px solid var(--line)}.article-lead{font-size:20px;line-height:1.6;margin:28px 0;color:#334968}.guide-article li{margin:12px 0}.guide-article ol,.guide-article ul{padding-left:25px}.guide-article .source-inline{font-size:12px;color:var(--muted)}.table-scroll{max-width:100%;overflow:auto;border:1px solid var(--line);border-radius:14px;margin:24px 0 14px}table{border-collapse:collapse;width:100%;min-width:440px;background:white;font-size:14px}th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}thead{background:#edf2ff}tr:last-child th,tr:last-child td{border-bottom:0}caption{padding:14px;text-align:left;color:var(--muted);font-size:12px;background:#f8faff}.total-row{font-weight:800;color:var(--blue);background:#f6fae9}.callout{background:#f5f9e8;border-left:4px solid var(--lime);border-radius:0 14px 14px 0;padding:20px 25px;margin:30px 0}.callout p:last-child{margin-bottom:0}.formula{background:#edf2ff;padding:20px;border-radius:14px;font-weight:750}.bag-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin:24px 0}.bag-grid section{background:white;border:1px solid var(--line);border-radius:14px;padding:18px}.bag-grid p{font-size:14px;margin:0}.guide-number{font-size:13px;color:var(--blue);font-weight:800}.article-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding:24px 0}.article-actions>a:not(.primary){font-size:14px;font-weight:650}.sources{border-top:1px solid var(--line);padding-top:10px;margin-top:20px;font-size:13px;color:var(--muted)}.sources h2{font-size:20px;margin:20px 0 12px}.sources ul{padding-left:20px}.sources li{margin:8px 0}.back-link{display:inline-block;margin-top:24px;font-size:14px;font-weight:650}.footer{border-top:1px solid var(--line);padding:24px 0 35px;color:var(--muted);font-size:12px}.footer p{margin:5px 0}.footer a{color:var(--muted)}
@media(max-width:1000px){nav{gap:13px}nav a{font-size:11px}.brand img{width:180px}.guide-card{padding:22px}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.topbar{min-height:88px;gap:15px}.topbar nav{display:none}.brand img{width:160px}.mobile-home{display:inline-flex;font-size:11px;font-weight:650;padding:7px 10px;border:1px solid var(--line);border-radius:20px;text-decoration:none}.breadcrumbs{padding:18px 0;font-size:12px}h1{font-size:35px;letter-spacing:-1px}.guides-intro{padding:18px 0 20px}.guides-intro>p:last-child{font-size:16px}.guides-grid{grid-template-columns:1fr;gap:16px;padding-bottom:30px}.guide-card h2{font-size:24px}.guides-next{padding:23px;margin-bottom:30px}.text-link{display:inline-block;margin:16px 0 0}.guide-article{margin-top:8px}.article-lead{font-size:18px}.article-meta{font-size:11px}.guide-article h2{font-size:24px}.guide-article p,.guide-article li{font-size:15px}.guide-article .source-inline{font-size:12px}.bag-grid{grid-template-columns:1fr}.bag-grid section{padding:20px}.bag-grid p{font-size:14px}.callout{padding:18px}.sources p,.sources li{font-size:12px}th,td{padding:12px}table{font-size:13px}}

.alert-article{margin:10px 0 45px;max-width:900px}.alert-review{font-size:12px!important;background:#f5f9e8;padding:12px 16px;border-left:4px solid var(--lime);border-radius:0 10px 10px 0}.alert-review.needs-review{background:#fff3df;border-left-color:#d69a21}.alert-facts{margin:26px 0;border-top:1px solid var(--line)}.alert-facts>div{display:grid;grid-template-columns:170px 1fr;gap:20px;border-bottom:1px solid var(--line);padding:18px 0}.alert-facts dt{font-size:13px;font-weight:750}.alert-facts dd{margin:0;font-size:14px;color:var(--muted)}@media(max-width:760px){.alert-facts>div{grid-template-columns:1fr;gap:5px}}