:root{--brand: #6489bb;--brand-dark: #486a99;--brand-deep: #3a3f52;--brand-tint: #eef2f8;--accent: #57b45a;--accent-dark: #46a049;--ink: #3a3f52;--muted: #6a7280;--line: #e4e8ee;--bg: #ffffff;--bg-soft: #f6f8fb;--shadow-sm: 0 1px 2px rgba(40,52,80,.06), 0 1px 3px rgba(40,52,80,.05);--shadow-md: 0 4px 14px rgba(40,52,80,.1);--shadow-lg: 0 12px 34px rgba(40,52,80,.15);--radius: 14px;--radius-sm: 9px;--maxw: 1040px;--font: "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;padding-bottom:76px;-webkit-font-smoothing:antialiased}a{color:var(--brand-dark);text-underline-offset:2px}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}main.wrap{padding-top:8px;padding-bottom:8px}h1{font-size:clamp(1.75rem,4.4vw,2.55rem);line-height:1.15;letter-spacing:-.01em;margin:0 0 .55rem;font-weight:800;color:var(--brand-deep)}h2{font-size:clamp(1.3rem,2.6vw,1.6rem);line-height:1.25;margin:2.4rem 0 .7rem;font-weight:700;color:var(--brand-deep)}h3{font-size:1.08rem;margin:1.3rem 0 .4rem;font-weight:700;color:var(--brand-deep)}p{margin:0 0 1rem}.lead{font-size:clamp(1.08rem,1.6vw,1.22rem);color:#464c5c;max-width:62ch}.muted{color:var(--muted)}img{max-width:100%}.site-header{border-bottom:1px solid var(--line);position:sticky;top:0;z-index:40;background:#ffffffe6;backdrop-filter:saturate(140%) blur(10px)}.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:12px}.brand{font-weight:800;color:var(--brand-deep);text-decoration:none;font-size:1.2rem;letter-spacing:-.01em}.nav{display:flex;align-items:center}.nav a{margin-left:20px;text-decoration:none;color:var(--ink);font-size:.95rem;font-weight:600}.nav a:hover{color:var(--brand-dark)}.nav a.header-call{background:var(--brand);color:#fff;padding:9px 16px;border-radius:999px;font-weight:700;box-shadow:var(--shadow-sm)}.nav a.header-call:hover{background:var(--brand-dark);color:#fff}.hero{background:linear-gradient(135deg,#6f92c4 0%,var(--brand) 55%,#547aad 100%);color:#fff;border-bottom:1px solid var(--line);padding:3rem 0 2.8rem}.hero h1,.hero .lead{color:#fff}.hero .lead{color:#fffffff0}.hero .muted{color:#ffffffd1}.hero a:not(.btn){color:#fff}.badge{display:inline-flex;align-items:center;gap:6px;background:#fff;color:var(--brand-dark);font-weight:700;font-size:.78rem;letter-spacing:.03em;text-transform:uppercase;padding:6px 13px;border-radius:999px;margin-bottom:1rem;border:1px solid var(--line);box-shadow:var(--shadow-sm)}.hero .badge{background:#ffffff29;color:#fff;border-color:#ffffff59}.btn{display:inline-block;background:linear-gradient(180deg,var(--accent),var(--accent-dark));color:#fff;font-weight:800;letter-spacing:.01em;padding:14px 24px;border-radius:var(--radius-sm);text-decoration:none;font-size:1.06rem;box-shadow:0 6px 16px #46a0494d;transition:transform .12s ease,box-shadow .12s ease}.btn:hover{transform:translateY(-1px);box-shadow:0 10px 22px #46a04966;color:#fff}.btn-lg{font-size:1.2rem;padding:16px 30px}.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin:1.2rem 0}.hero .cta-row .muted{color:#ffffffe6}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;margin:1.1rem 0}.card{border:1px solid var(--line);border-radius:var(--radius);padding:18px 18px 17px;text-decoration:none;color:var(--ink);background:#fff;display:block;box-shadow:var(--shadow-sm);transition:transform .13s ease,box-shadow .13s ease,border-color .13s ease}.card:hover{border-color:#cdd8e8;box-shadow:var(--shadow-md);transform:translateY(-2px)}.card b{color:var(--brand-dark);font-size:1.02rem}.callout{border:1px solid #d7e6d8;border-left:4px solid var(--accent);background:linear-gradient(180deg,#f2f9f2,#fbfefb);padding:15px 18px;border-radius:var(--radius-sm);margin:1.4rem 0}.steps{counter-reset:step;padding-left:0;list-style:none;margin:1rem 0}.steps li{counter-increment:step;margin:0 0 .7rem;padding-left:44px;position:relative}.steps li:before{content:counter(step);position:absolute;left:0;top:-1px;width:30px;height:30px;background:linear-gradient(180deg,var(--brand),var(--brand-dark));color:#fff;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:.9rem;box-shadow:var(--shadow-sm)}table{width:100%;border-collapse:separate;border-spacing:0;margin:1.2rem 0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}th,td{text-align:left;padding:12px 15px;border-bottom:1px solid var(--line)}th{background:var(--bg-soft);font-weight:700;color:var(--brand-deep)}tbody tr:last-child td{border-bottom:0}tbody tr:nth-child(2n) td{background:#fafbfe}figure{margin:1.6rem 0}figure img{border-radius:var(--radius);box-shadow:var(--shadow-md)}details{border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px;margin:10px 0;background:#fff;box-shadow:var(--shadow-sm)}details[open]{border-color:#cdd8e8}summary{font-weight:700;cursor:pointer;color:var(--brand-deep)}summary::marker{color:var(--brand)}.reviews-badge{box-shadow:var(--shadow-sm)}.hero .reviews-badge{background:#ffffff24;border-color:#ffffff4d;color:#fff}.hero .reviews-badge .muted{color:#ffffffd9}.crumbs{font-size:.85rem;color:var(--muted);margin:16px 0 4px}.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--brand-dark);text-decoration:underline}.cov-group{margin:0 0 1.2rem}.cov-group h3{margin:1rem 0 .4rem;color:var(--brand-deep)}.site-footer{border-top:1px solid var(--line);margin-top:3.5rem;padding:2.6rem 0 2rem;background:var(--bg-soft);font-size:.92rem;color:var(--muted)}.site-footer a{color:var(--muted);text-decoration:none}.site-footer a:hover{color:var(--brand-dark);text-decoration:underline}.site-footer strong{color:var(--ink)}.foot-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:24px;line-height:1.9}.sticky-call{position:fixed;left:0;right:0;bottom:0;z-index:50;background:linear-gradient(180deg,var(--accent),var(--accent-dark));color:#fff;text-align:center;padding:15px;font-weight:800;text-decoration:none;font-size:1.08rem;box-shadow:0 -4px 18px #00000029}@media (min-width: 760px){.sticky-call{display:none}body{padding-bottom:0}}.tag-list{display:flex;flex-wrap:wrap;gap:9px;margin:.3rem 0}.tag{font-size:.88rem;background:#fff;padding:6px 13px;border-radius:999px;text-decoration:none;color:var(--brand-dark);border:1px solid var(--line);transition:border-color .12s ease,background .12s ease,color .12s ease}.tag:hover{border-color:var(--brand);background:var(--brand-tint)}.tag .muted{font-size:.82em}.hero .tag{background:#ffffff29;color:#fff;border-color:#ffffff4d}.hero .tag:hover{background:#ffffff42}