:root{--navy:#12335c;--dark:#102940;--blue:#185aa2;--gold:#f3c84e;--pale:#eaf3fc;--text:#203249;--muted:#57697d;--edge:#dce6f0;--panel:#fff;--bg:#f6f9fc}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.7 system-ui,-apple-system,"Segoe UI",Arial,sans-serif}a{color:#15569e;text-decoration:none}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #f1bb36;outline-offset:3px}img{max-width:100%;height:auto}button,input{font:inherit}.wrap{max-width:1150px;padding:0 20px;margin:auto}.topstrip{background:#0a2545;color:#c9d9eb;font-size:13px}.topstrip .wrap{display:flex;justify-content:space-between;gap:15px;padding-top:6px;padding-bottom:6px}.topstrip a{color:#ebf3fc}.sitehead{background:var(--navy);position:relative;z-index:10;color:white;box-shadow:0 2px 8px #112f5022}.headerinner{min-height:70px;display:flex;align-items:center;gap:26px}.brand{display:flex;align-items:center;gap:11px;min-width:250px;color:white;text-decoration:none!important}.brand img{width:39px;height:39px}.brand strong{font-size:19px;line-height:1.2;letter-spacing:-.5px}.brand small{display:block;font-size:10px;font-weight:600;letter-spacing:.9px;color:#bed9f6;text-transform:uppercase}.nav{display:flex;align-items:center;gap:19px;margin-left:auto}.nav a{color:#eef6ff;font-size:14px;font-weight:650}.nav .nav-download{color:#152b42;background:var(--gold);padding:10px 18px;border-radius:7px}.menu-toggle{display:none;min-width:43px;min-height:41px;border:1px solid #84b5e5;background:transparent;color:white;border-radius:7px;cursor:pointer}.hero{background:linear-gradient(120deg,#0c2c55,#174d86 65%,#26629c);color:white}.hero-grid{padding:60px 0;display:grid;grid-template-columns:1fr 1.04fr;align-items:center;gap:40px}.eyebrow{display:inline-block;color:#ffe38c;font-weight:750;font-size:12px;letter-spacing:1.1px;text-transform:uppercase}.hero h1{font-size:clamp(32px,4.4vw,54px);line-height:1.16;letter-spacing:-1.2px;margin:12px 0 18px}.hero p{color:#e0efff;font-size:17px;margin:0 0 25px}.actionrow{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border-radius:8px;padding:11px 18px;border:1px solid transparent;text-align:center;font-weight:750;cursor:pointer;line-height:1.35;text-decoration:none!important;font-size:14px}.btn-gold{background:var(--gold);color:#1b2e44;border-color:#e1b33d}.btn-blue{background:#1b60a4;color:white}.btn-outline{color:white;border-color:#96b9df;background:#ffffff14}.btn-soft{background:#e7f1fc;color:#12508b;border-color:#d2e5fa}.screen-card{background:#e5edf6;border-radius:11px;padding:12px;box-shadow:0 20px 50px #001e3d55}.screen-card img{display:block;width:100%;border-radius:5px}.pagehead{background:linear-gradient(115deg,#12355e,#1c5288);color:white;padding:37px 0 39px}.pagehead h1{font-size:clamp(27px,3.8vw,42px);line-height:1.22;letter-spacing:-.6px;margin:7px 0 10px}.pagehead p{max-width:825px;margin:0;color:#d7e9fa}.breadcrumbs{font-size:12px;margin-bottom:9px;color:#bad7f1}.breadcrumbs a{color:#e0f2ff}.breadcrumbs span{margin:0 7px}.section{padding:39px 0}.section.alt{background:#eef4f9}.section h2{font-size:26px;line-height:1.28;color:#143960}.lead{max-width:850px;color:#4f6275}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:19px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:19px}.card{background:var(--panel);border:1px solid var(--edge);border-radius:11px;padding:22px;box-shadow:0 3px 13px #244d7210}.card h2,.card h3{margin:3px 0 8px;line-height:1.32;font-size:18px;color:#173e68}.card p{color:#53697d;font-size:14px;margin:3px 0 12px}.card a{font-weight:700}.chip{display:inline-block;background:#e7f1ff;border-radius:5px;color:#1c568c;font-size:11px;padding:3px 8px;text-transform:uppercase;letter-spacing:.4px;font-weight:800}.info{border-left:4px solid #2c7ab9;background:#eaf4ff;padding:16px 19px;border-radius:0 8px 8px 0;margin:20px 0}.warning{border-left:4px solid #e6ae27;background:#fff9e9;padding:16px 19px;border-radius:0 8px 8px 0;margin:20px 0}.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:29px;align-items:start}.prose{background:#fff;border:1px solid var(--edge);border-radius:11px;padding:28px 30px;min-width:0}.prose h2{color:#153c67;font-size:24px;line-height:1.3;margin:28px 0 12px}.prose h3{font-size:19px;line-height:1.35;color:#214567}.prose p,.prose li{color:#34465a;overflow-wrap:anywhere}.info,.warning{overflow-wrap:anywhere;word-break:break-word}.prose ol,.prose ul{padding-left:22px}.prose li{padding:3px 0}.prose code{background:#eaf1f9;padding:2px 5px;border-radius:4px;overflow-wrap:anywhere}.prose table{border-collapse:collapse;width:100%;font-size:14px}.prose td,.prose th{border:1px solid #d9e5f0;padding:10px;text-align:left;overflow-wrap:anywhere}.prose th{background:#eef6ff;color:#143960}.aside{background:#fff;border:1px solid var(--edge);border-radius:10px;padding:19px;position:sticky;top:18px}.aside h2{font-size:18px;margin:2px 0 12px;color:#153b62}.aside a{display:block;font-size:14px;padding:8px 0;border-bottom:1px solid #eaf0f7}.aside a:last-child{border:0}.faq details{background:#f6faff;border:1px solid #dfeaf4;padding:13px 16px;border-radius:8px;margin-bottom:10px}.faq summary{font-weight:750;color:#193f66;cursor:pointer}.faq details p{font-size:15px;margin:7px 0 1px}.midband{background:#10375f;color:white;padding:28px 0}.midband .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px}.midband h2{margin:0;font-size:24px;color:#fff}.footer{background:#0b294b;color:#c7d9ec;padding:35px 0 24px}.footer a{color:#deebf9}.footgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:25px}.footgrid strong{color:#fff;display:block;margin-bottom:10px}.footer .footgrid a{display:block;font-size:13px;padding:3px 0}.fine{border-top:1px solid #32516c;margin-top:27px;padding-top:14px;font-size:12px;color:#b2c5d8}.search{display:block;width:100%;border:1px solid #b7cfe8;padding:12px 15px;border-radius:8px;background:#fff;max-width:680px;margin:15px 0 22px}.tags{display:flex;gap:9px;flex-wrap:wrap}.tag{background:#e5f0fb;padding:7px 11px;border-radius:20px;font-size:13px;font-weight:650}.smallmeta{font-size:13px;color:#687b8d}.empty{display:none;color:#65788c}.stepno{display:inline-flex;align-items:center;justify-content:center;background:#1a619f;color:white;min-width:28px;height:28px;border-radius:50%;margin-right:7px;font-size:13px}.filterhide{display:none!important}hr{border:0;border-top:1px solid #e2ebf2;margin:24px 0}
@media(max-width:900px){.hero-grid{gap:24px;grid-template-columns:1fr}.grid3{grid-template-columns:repeat(2,1fr)}.article-shell{grid-template-columns:1fr}.aside{position:static}.footgrid{grid-template-columns:repeat(2,1fr)}.brand{min-width:0}}
@media(max-width:640px){.topstrip{display:none}.headerinner{min-height:63px;flex-wrap:wrap}.brand strong{font-size:17px}.brand small{font-size:8px}.menu-toggle{display:block;margin-left:auto}.nav{display:none;flex:0 0 100%;flex-direction:column;align-items:stretch;gap:0;margin:0;padding-bottom:14px}.nav.active{display:flex}.nav a{display:block;padding:10px 6px;border-top:1px solid #375982}.nav .nav-download{text-align:center;margin-top:9px}.hero-grid{padding:34px 0}.hero p{font-size:15px}.pagehead{padding:29px 0}.grid3,.grid2,.footgrid{grid-template-columns:1fr}.prose{padding:19px 17px}.section{padding:26px 0}.midband .wrap{flex-direction:column;align-items:flex-start}.card{padding:18px}.prose table{font-size:12px}}