:root{--blue:#1769ff;--blue-dark:#0e4ec8;--nav:#17191d;--ink:#15171a;--muted:#626872;--line:#e2e6eb;--soft:#f5f7f9;--shell:1410px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}a{color:inherit}.shell{width:min(var(--shell),calc(100% - 56px));margin:auto}
/* Header */
.sm-header{height:76px;background:var(--nav);color:#fff;position:sticky;top:0;z-index:10000}.sm-header-row{height:76px;display:flex;align-items:center}.sm-brand{display:flex;align-items:center;text-decoration:none}.sm-brand img{height:42px;width:auto;filter:brightness(0) invert(1)}.sm-mainnav{display:flex;gap:34px;margin-left:72px;align-items:center;flex:1}.sm-nav-button{height:76px;border:0;background:none;color:#d5d8de;font:600 14px Inter;display:flex;gap:8px;align-items:center;position:relative;cursor:pointer}.sm-nav-button:hover,.sm-nav-button.active{color:#fff}.sm-nav-button.active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--blue)}.sm-nav-button svg{width:11px;height:11px;stroke:currentColor;fill:none;stroke-width:1.8;transition:.18s}.sm-nav-button[aria-expanded=true] svg{transform:rotate(180deg)}.sm-header-tools{display:flex;align-items:center;gap:10px}.sm-search{width:40px;height:44px;display:grid;place-items:center;color:#aab1bc}.sm-search svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8}.sm-btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border:1px solid transparent;border-radius:3px;text-decoration:none;font-size:14px;font-weight:700}.sm-btn-dark{background:#292c31;color:#fff;border-color:#353941}.sm-btn-light{background:#fff;color:#111}.sm-btn-blue{background:var(--blue);color:#fff}.sm-mobile-button{display:none;margin-left:auto;width:44px;height:44px;border:1px solid #3b3f46;background:none;color:#fff;align-items:center;justify-content:center}.sm-mobile-button svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8}
/* Desktop mega */
.sm-mega{display:none;position:fixed;left:0;right:0;top:76px;background:#fff;color:var(--ink);border-bottom:1px solid var(--line);box-shadow:0 18px 40px rgba(0,0,0,.12);z-index:9999}.sm-mega.open{display:block}.sm-mega-inner{display:grid;grid-template-columns:285px 1fr;min-height:500px}.sm-mega-side{background:#f6f6f6;padding:52px 34px}.sm-mega-side button{display:flex;align-items:center;justify-content:space-between;width:100%;border:0;background:transparent;text-align:left;padding:17px 20px;font:600 17px Inter;border-radius:3px;color:var(--ink);cursor:pointer}.sm-mega-side button.active{background:#e9eaec;color:var(--blue)}.sm-mega-side svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:1.8}.sm-mega-content{padding:52px 64px}.sm-mega-head h3{font-size:27px;margin:0 0 12px}.sm-mega-head p{font-size:16px;line-height:1.6;color:#424750;margin:0}.sm-mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:38px 58px;margin-top:34px}.sm-mega-card{display:grid;grid-template-columns:24px 1fr;gap:13px;color:inherit;text-decoration:none}.sm-mega-card svg{width:21px;height:21px;stroke:#373c44;fill:none;stroke-width:1.8}.sm-mega-card h4{font-size:17px;margin:0 0 7px}.sm-mega-card p{font-size:14px;line-height:1.55;color:#555d68;margin:0}
/* Mobile mega */
.sm-mobile-mega{display:none;position:fixed;inset:76px 0 0;background:#fff;color:var(--ink);z-index:10001;overflow:auto}.sm-mobile-mega.open{display:block}.sm-mobile-mega-inner{padding:20px 22px 40px}.sm-mobile-group{border-bottom:1px solid var(--line)}.sm-mobile-group-button{width:100%;height:62px;border:0;background:#fff;display:flex;align-items:center;justify-content:space-between;font:700 17px Inter;text-align:left}.sm-mobile-group-button svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:1.8;transition:.18s}.sm-mobile-group.open .sm-mobile-group-button svg{transform:rotate(45deg)}.sm-mobile-group-content{display:none;padding:0 0 24px}.sm-mobile-group.open .sm-mobile-group-content{display:block}.sm-mobile-section-title{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin:18px 0 10px}.sm-mobile-link{display:block;padding:10px 0;text-decoration:none}.sm-mobile-link strong{display:block;font-size:15px;margin-bottom:3px}.sm-mobile-link span{display:block;font-size:13px;line-height:1.45;color:var(--muted)}.sm-mobile-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}
/* Page body */
.hero{position:relative;overflow:hidden;background:#0b2f6b;color:#fff}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(70,160,255,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(70,160,255,.16) 1px,transparent 1px);background-size:22px 22px;opacity:.44;mask-image:linear-gradient(to right,#000,transparent 82%)}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,20,48,.98),rgba(8,43,101,.90) 58%,rgba(9,62,145,.20))}.hero-media{position:absolute;inset:0 0 0 55%;background-size:cover;background-position:center;opacity:.44}.hero-inner{position:relative;z-index:2;min-height:570px;display:flex;align-items:center;padding:92px 0 104px}.hero-copy{max-width:820px}.kicker{font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:#9fc4ff;margin-bottom:20px}.hero h1{font-size:clamp(50px,5.8vw,84px);line-height:.98;letter-spacing:-.055em;margin:0 0 25px}.hero p{font-size:19px;line-height:1.65;color:#dce8fa;max-width:740px;margin:0}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}.subnav{background:#fff;border-bottom:1px solid var(--line)}.subnav-inner{display:flex;align-items:center;gap:30px;height:64px;overflow:auto}.subnav a{font-size:13px;font-weight:700;color:#5e6570;text-decoration:none;white-space:nowrap}.subnav a:first-child{color:var(--blue)}
.section{padding:92px 0}.section.soft{background:var(--soft)}.section.dark{background:#0d1118;color:#fff}.section-head{display:grid;grid-template-columns:.82fr 1.18fr;gap:90px;align-items:start;margin-bottom:42px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--blue);margin-bottom:16px}.section.dark .eyebrow{color:#8db8ff}.section-head h2{font-size:clamp(34px,4vw,52px);line-height:1.07;letter-spacing:-.045em;margin:0}.section-head p{font-size:16px;line-height:1.75;color:var(--muted);margin:0}.section.dark .section-head p{color:#abb6c6}.prose{max-width:930px}.prose p{font-size:16px;line-height:1.78;color:var(--muted);margin:0 0 18px}.section.dark .prose p{color:#b5c0cf}.prose ul,.prose ol{padding-left:22px;color:#4f5660}.section.dark .prose ul,.section.dark .prose ol{color:#c1cad6}.prose li{font-size:15px;line-height:1.65;margin:8px 0}.section-image{width:100%;max-height:560px;object-fit:cover;border:1px solid var(--line);margin-top:30px}.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}.grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.section.dark .grid{border-color:#303744}.card{padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}.section.dark .card{background:#121821;border-color:#303744}.card h3{font-size:21px;line-height:1.25;margin:0 0 13px}.card p{font-size:14px;line-height:1.65;color:var(--muted);margin:0 0 14px}.section.dark .card p{color:#aeb9c8}.card ul,.card ol{padding-left:18px;margin:12px 0 0}.card li{font-size:14px;line-height:1.55;color:#555d68;margin:7px 0}.section.dark .card li{color:#bcc5d1}.metric{font-size:36px;font-weight:800;letter-spacing:-.04em;margin:0 0 8px}.metric-label{font-size:16px;font-weight:700;margin-bottom:8px}.price{font-size:34px;font-weight:800;letter-spacing:-.04em;margin-top:22px}.table-wrap{overflow:auto;border:1px solid var(--line);margin-top:24px}.table-wrap table{width:100%;border-collapse:collapse;min-width:680px}.table-wrap th,.table-wrap td{padding:15px 18px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}.table-wrap th{background:#f5f7f9}.faq{border-top:1px solid var(--line)}.faq details{border-bottom:1px solid var(--line);padding:0}.faq summary{cursor:pointer;list-style:none;font-size:17px;font-weight:700;padding:22px 0;display:flex;justify-content:space-between}.faq summary:after{content:"+";color:var(--blue)}.faq details[open] summary:after{content:"−"}.faq p{font-size:15px;line-height:1.7;color:var(--muted);padding:0 0 22px;margin:0}.form-panel{border:1px solid var(--line);padding:34px;background:#fff}.form-panel form{display:grid;gap:17px}.form-panel label{display:block;font-size:13px;font-weight:700;margin-bottom:7px}.form-panel input,.form-panel select,.form-panel textarea{width:100%;border:1px solid #cfd5dc;border-radius:2px;padding:13px 14px;font:15px Inter;background:#fff}.form-panel textarea{min-height:150px}.form-panel button,.form-panel input[type=submit]{width:auto;background:var(--blue);color:#fff;border:0;padding:14px 20px;font-weight:700;cursor:pointer}.cta{background:var(--blue);color:#fff;padding:76px 0}.cta-grid{display:grid;grid-template-columns:1fr auto;gap:50px;align-items:center}.cta h2{font-size:42px;line-height:1.08;letter-spacing:-.04em;margin:0 0 14px}.cta p{font-size:17px;line-height:1.6;color:#e5efff;margin:0;max-width:680px}.thankyou{min-height:620px;display:grid;place-items:center;background:#0b2f6b;color:#fff;text-align:center}.thankyou h1{font-size:56px;letter-spacing:-.05em;margin:0 0 18px}.thankyou p{font-size:18px;color:#dce8fa;max-width:650px;margin:auto}.article{padding:78px 0 100px}.article-layout{display:grid;grid-template-columns:minmax(0,820px) 260px;gap:80px;align-items:start}.article-body h2{font-size:35px;line-height:1.15;letter-spacing:-.035em;margin:58px 0 18px}.article-body h3{font-size:24px;margin:34px 0 14px}.article-body p,.article-body li{font-size:16px;line-height:1.8;color:#4f5660}.article-body img{max-width:100%;height:auto;border:1px solid var(--line);margin:24px 0}.article-body pre{overflow:auto;background:#0d1118;color:#dce7f7;padding:22px}.article-side{position:sticky;top:108px;border-top:3px solid var(--blue);padding-top:18px}.article-side strong{font-size:13px;text-transform:uppercase;letter-spacing:.1em}.article-side p{font-size:13px;line-height:1.6;color:var(--muted)}
/* Footer */
.sm-footer{background:#111318;color:#fff}.sm-footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:60px;padding:70px 0 50px}.sm-footer-brand img{height:40px;width:auto;filter:brightness(0) invert(1)}.sm-footer-brand p{color:#8f97a3;font-size:14px;line-height:1.7;max-width:330px;margin:22px 0 0}.sm-footer-col h4{font-size:12px;text-transform:uppercase;letter-spacing:.11em;color:#7faefc;margin:0 0 18px}.sm-footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}.sm-footer-col a,.sm-footer-col li{font-size:14px;color:#aab0b9;text-decoration:none}.sm-footer-bottom{border-top:1px solid #2a2e35;padding:22px 0;display:flex;justify-content:space-between;color:#777f8b;font-size:12px}
@media(max-width:1100px){.sm-mainnav,.sm-header-tools{display:none}.sm-mobile-button{display:flex}.sm-mega{display:none!important}.section-head,.article-layout{grid-template-columns:1fr;gap:26px}.grid{grid-template-columns:repeat(2,1fr)}.article-side{position:static}.sm-footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:720px){.shell{width:min(var(--shell),calc(100% - 30px))}.sm-header,.sm-header-row{height:68px}.sm-brand img{height:34px}.sm-mobile-mega{inset:68px 0 0}.hero-inner{min-height:510px;padding:72px 0 82px}.hero-media{left:0}.section{padding:68px 0}.section-head,.split{grid-template-columns:1fr;gap:24px}.grid{grid-template-columns:1fr}.cta-grid{grid-template-columns:1fr}.sm-footer-grid{grid-template-columns:1fr;gap:36px;padding:54px 0 38px}.sm-footer-bottom{display:block}.sm-footer-bottom div+div{margin-top:10px}}