:root{--ink:#17212d;--muted:#5e6c7c;--line:#dfe5eb;--paper:#ffffff;--soft:#f5f7fa;--soft2:#eef7f3;--green:#167a52;--green2:#0f6644;--blue:#245fa8;--max:1200px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f7f9fb;color:var(--ink);font:16px/1.72 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
a{color:var(--blue);text-underline-offset:3px}.wrap{width:min(var(--max),calc(100% - 32px));margin:auto}
.notice{background:#f0f4f7;color:#4c5b6a;border-bottom:1px solid var(--line);font-size:12px}.notice .wrap{padding:7px 0}
.site-header{width:100%;background:rgba(255,255,255,.98);position:sticky;top:0;z-index:100;border-bottom:1px solid var(--line);box-shadow:0 2px 14px #22364d0d;backdrop-filter:blur(10px)}
.header-row{width:min(var(--max),calc(100% - 32px));margin:auto;min-height:72px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:10px;color:#17212d;text-decoration:none;font-size:19px;font-weight:850;white-space:nowrap}.mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,#dff5e9,#dcecff);border:1px solid #c9ddd4;display:grid;place-items:center;color:#116745;font-weight:950}
.desktop-nav{display:flex;align-items:center;gap:19px;margin-left:auto}.desktop-nav a{color:#34475a;text-decoration:none;font-size:14px;font-weight:750}.cta{display:inline-flex;align-items:center;justify-content:center;background:var(--green);color:white!important;text-decoration:none!important;font-weight:900;border-radius:10px;padding:12px 16px;white-space:nowrap;border:0;cursor:pointer}.cta:hover{background:var(--green2)}
.mobile-cta{display:none;margin-left:auto;font-size:14px;padding:12px 16px}
.hero{background:linear-gradient(135deg,#fff,#edf7f2);border-bottom:1px solid var(--line);padding:72px 0 84px}.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:48px;align-items:center}.eyebrow{color:var(--green);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.13em}.hero h1{font-size:clamp(42px,6vw,70px);line-height:1.02;letter-spacing:-.045em;margin:12px 0 18px;color:#14202c}.hero p{color:#506174;font-size:19px}.hero-card{background:white;border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:0 16px 50px #2c455f12}
.main{padding:34px 0 72px}.layout{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(270px,.9fr);gap:28px;align-items:start}.article,.card{background:white;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 28px #18324b0b}.article{padding:clamp(25px,4.5vw,54px)}.article h1{font-size:clamp(34px,5vw,52px);line-height:1.08;letter-spacing:-.035em;margin:.2em 0}.article h2{font-size:28px;line-height:1.22;margin:1.7em 0 .5em}.article h3{font-size:20px;margin:1.35em 0 .35em}.article p,.article li{color:#435466}.lede{font-size:20px!important;color:#30455b!important}.meta,.fine{font-size:13px;color:#728194}.tag{display:inline-block;background:#eaf6f0;color:#176344;border-radius:99px;padding:5px 9px;font-size:12px;font-weight:900}.breadcrumbs{font-size:13px;color:#718296;margin-bottom:17px}.breadcrumbs a{color:#60758c}.side{padding:22px;margin-bottom:18px}.side h3{margin-top:0}.side ul{padding-left:18px}.side li{margin:8px 0}.side-cta{background:#f0f8f4;border-color:#cfe6da}.callout{background:#f0f8f4;border:1px solid #cce7d8;border-radius:14px;padding:20px;margin:28px 0}.note{background:#fff9e8;border:1px solid #ecd99d;border-radius:14px;padding:18px;margin:24px 0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.topic{padding:22px}.topic h3{margin:5px 0}.topic p{color:#607184}.section{margin-top:28px}.disclosure{border-top:1px solid #e2e9f0;margin-top:36px;padding-top:18px;font-size:13px;color:#68798a}
footer{background:#eef2f5;color:#536476;border-top:1px solid var(--line);padding:46px 0}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}footer h4{color:#1c2a38}footer a{color:#315d8c}.footer-links a{display:block;margin:5px 0}
.offer-modal{position:fixed;inset:0;background:#14202c99;z-index:300;display:none;align-items:center;justify-content:center;padding:20px}.offer-modal.show{display:flex}.offer-box{position:relative;width:min(520px,100%);background:#fff;border-radius:20px;padding:30px;border:1px solid var(--line);box-shadow:0 28px 90px #0003}.offer-box h2{margin:0 36px 8px 0;font-size:28px}.offer-box p{color:#526273}.offer-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.stay{background:#eef2f5;border:1px solid #d6dee6;border-radius:10px;padding:12px 16px;font-weight:800;color:#344556;cursor:pointer}.close-modal{position:absolute;right:15px;top:13px;border:0;background:transparent;font-size:28px;line-height:1;color:#536272;cursor:pointer}
@media(max-width:860px){.notice{display:none}.header-row{width:calc(100% - 24px);min-height:66px;gap:10px}.desktop-nav,.desktop-cta{display:none}.mobile-cta{display:inline-flex;margin-left:auto;font-size:14px;padding:13px 17px}.brand{font-size:16px;min-width:0}.mark{width:32px;height:32px}.hero{padding:46px 0 66px}.hero-grid,.layout,.footer-grid{grid-template-columns:1fr}.hero-card{display:none}.cards{grid-template-columns:1fr}.article{border-radius:14px}.sidebar{position:static}.main{padding-top:22px}.offer-actions{display:grid;grid-template-columns:1fr}.offer-actions .cta,.stay{width:100%}}
@media(max-width:430px){.brand{font-size:14px}.brand .mark{display:none}.mobile-cta{font-size:13px;padding:12px 14px}}

/* Cluster navigation and editorial UX */
.desktop-nav{gap:4px}.nav-item{position:relative}.nav-top{display:block;padding:24px 10px}.dropdown{display:none;position:absolute;top:64px;left:0;width:280px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;box-shadow:0 22px 60px #24384c20;z-index:150}.nav-item:hover .dropdown,.nav-item:focus-within .dropdown{display:block}.dropdown a{display:block!important;padding:8px 9px!important;border-radius:8px;color:#34475a!important}.dropdown a:hover{background:#f2f6f4}.drop-title{font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.09em;color:#17704d;padding:4px 9px 8px}.view-all{border-top:1px solid var(--line);margin-top:7px;padding-top:11px!important;font-weight:850!important}
.quick{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:22px 0}.quick div{background:#f1f8f4;border:1px solid #d3e8dc;border-radius:12px;padding:13px;font-size:14px;font-weight:700;color:#365347}.cluster-strip{background:#f7f9fb;border:1px solid var(--line);border-radius:14px;padding:18px;margin:25px 0}.cluster-strip h2{font-size:18px!important;margin:0 0 10px!important}.cluster-links{display:flex;flex-wrap:wrap;gap:8px}.cluster-links a{background:white;border:1px solid #dfe6ec;border-radius:9px;padding:8px 10px;text-decoration:none;font-size:13px;font-weight:700}.toc{background:#fbfcfd;border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:24px 0}.toc strong{display:block;margin-bottom:8px}.toc a{display:block;margin:5px 0}.takeaway{border-left:4px solid var(--green);padding:12px 16px;background:#f1f8f4;margin:22px 0}.faq{margin-top:38px}.faq details{border-top:1px solid var(--line);padding:14px 0}.faq summary{font-weight:800;cursor:pointer}.fresh{display:inline-flex;gap:7px;align-items:center;color:#5e6f80;font-size:13px}.knowledge-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.knowledge-group{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}.knowledge-group h2{margin-top:0}.knowledge-group a{display:block;padding:7px 0}.footer-brand{padding-bottom:26px}.footer-brand p{max-width:620px}.footer-grid{grid-template-columns:repeat(4,1fr);border-top:1px solid #d8e0e7;padding-top:28px}.footer-bottom{border-top:1px solid #d8e0e7;margin-top:28px;padding-top:20px;font-size:13px}
@media(max-width:860px){.desktop-nav{display:none}.quick,.knowledge-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.header-row{justify-content:space-between}.mobile-cta{margin-left:auto}}

/* Homepage hero layout correction */
.hero{width:100%;max-width:none;margin:0;background:linear-gradient(135deg,#ffffff 0%,#f4faf7 52%,#e9f5ef 100%);border-bottom:1px solid var(--line);overflow:hidden}
.hero-inner{padding-top:72px;padding-bottom:84px}
.hero-grid{width:100%;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:clamp(28px,5vw,64px)}
.hero-grid>div{min-width:0}.hero h1{max-width:850px}.hero p{max-width:760px}
.hero-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-secondary{background:#fff;color:var(--green)!important;border:1px solid #bcdacb}
.hero-secondary:hover{background:#f0f8f4}
main>.section.wrap{margin-top:28px}
@media(max-width:860px){
 .hero-inner{padding-top:46px;padding-bottom:58px}
 .hero-grid{grid-template-columns:1fr;gap:24px}
 .hero-card{display:none}
 .hero h1{font-size:clamp(38px,10vw,54px)}
 .hero-actions{display:grid;grid-template-columns:1fr;max-width:520px}
 .hero-actions .cta{width:100%;min-height:48px}
}
@media(max-width:480px){
 .hero-inner{width:calc(100% - 24px)}
 .hero h1{font-size:36px;line-height:1.04}
 .hero p{font-size:17px}
}