*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#464b4c;color:#fff;font-family:Arial,Helvetica,sans-serif;line-height:1.56}
img{max-width:100%;height:auto}
a{color:inherit}
button{font:inherit}
h1,h2,h3,p{margin-top:0}
h1{margin-bottom:18px;color:#fff;font-size:clamp(2.25rem,5.8vw,4.5rem);line-height:1.04}
h2{margin-bottom:20px;color:#fff;font-size:clamp(1.65rem,3vw,2.45rem);line-height:1.16}
h3{margin-bottom:10px;color:#fff;font-size:1.12rem;line-height:1.25}
p{margin-bottom:18px;color:#fff;font-size:1rem}
strong{color:#fff}
caption{caption-side:bottom}
.skip-link{position:absolute;top:-60px;left:12px;z-index:100;background:#fff;color:#000;padding:11px 14px}
.skip-link:focus{top:12px}
.page-frame{width:100%;max-width:1200px;margin:0 auto;padding-right:20px;padding-left:20px}
.topbar{position:sticky;top:0;z-index:50;background:#121314;box-shadow:0 6px 18px rgba(0,0,0,.34)}
.topline{display:flex;min-height:68px;align-items:center;justify-content:space-between;padding:10px 20px}
.brand-mark{width:145px;height:40px;display:block;flex-shrink:0;object-fit:contain}
.desk-nav{display:none}
.menu-trigger{width:48px;height:44px;padding:9px;background:#121314;border:1px solid #fff;border-radius:4px;cursor:pointer}
.menu-trigger:hover,.menu-trigger:focus-visible{background:#34393a}
.menu-trigger span{display:block;width:25px;height:3px;margin:4px auto;background:#fff;border-radius:2px}
.mobile-drawer{display:none;position:fixed;top:0;left:0;z-index:70;width:100%;min-height:100vh;background:#121314;padding:18px 20px}
.mobile-drawer.is-open{display:flex;flex-direction:column}
.mobile-overlay{display:none}
.mobile-overlay.is-open{display:block;position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.55)}
.drawer-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:18px}
.drawer-close{width:44px;height:44px;padding:0;background:#121314;border:1px solid #fff;border-radius:4px;color:#fff;font-size:28px;line-height:1;cursor:pointer}
.drawer-close:hover,.drawer-close:focus-visible{background:#34393a}
.mobile-list,.mobile-sub,.desk-list,.desk-sub,.foot-links{margin:0;padding:0;list-style:none}
.mobile-list>li{border-top:1px solid #fff}
.mobile-list a,.mobile-list span[aria-current="page"]{display:block;padding:13px 0;color:#fff;text-decoration:none;font-size:18px}
.mobile-list a:hover,.mobile-list a:focus-visible{background:#34393a}
.mob-parent-row{display:flex;align-items:center}
.mob-parent-row>a{flex:1;min-width:0}
.mob-arrow{display:grid;width:42px;height:42px;place-items:center;margin:0;background:#121314;border:0;border-radius:4px;color:#fff;flex-shrink:0;cursor:pointer;transition:background .2s ease}
.mob-arrow:before{display:block;width:8px;height:8px;margin-top:-4px;border-right:2px solid #fff;border-bottom:2px solid #fff;content:"";transform:rotate(45deg);transform-origin:center;transition:transform .2s ease,margin .2s ease}
.mob-arrow:hover,.mob-arrow:focus-visible{background:#34393a;outline:2px solid #fff;outline-offset:-2px}
.mob-arrow.mob-arr-open:before{margin-top:4px;transform:rotate(225deg)}
.mobile-sub{padding-left:18px}
.mobile-sub a,.mobile-sub span[aria-current="page"]{padding:10px 0}
.drawer-auth{display:flex;margin-top:22px}
.drawer-auth a{flex:1;min-width:0;padding:12px 8px;text-align:center;text-decoration:none}
.login-link{border:1px solid #ccb76c;color:#fff}
.join-link{background:#ccb76c;border:1px solid #ccb76c;color:#000}
.flight-band{position:relative;overflow:hidden;background:#121314;padding-top:64px;padding-bottom:64px}
.route-lines{position:absolute;inset:0;background:repeating-linear-gradient(125deg,transparent 0,transparent 32px,rgba(204,183,108,.1) 33px,transparent 35px)}
.flight-layout{position:relative;display:flex;min-width:0;flex-direction:column;align-items:center;gap:30px}
.flight-copy,.plane-mark{min-width:0}
.flight-copy{width:100%}
.eyebrow{margin-bottom:11px;color:#fff;font-size:.84rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase}
.welcome-actions,.action-row{display:flex;justify-content:center;flex-wrap:wrap;gap:12px}
.cta-fill,.cta-line{display:inline-flex;min-height:46px;align-items:center;justify-content:center;padding:11px 18px;border-radius:4px;font-weight:700;text-align:center;text-decoration:none;transition:background .2s ease,transform .2s ease}
.cta-fill{background:#ccb76c;border:1px solid #ccb76c;color:#000}
.cta-fill:hover,.cta-fill:focus-visible{background:#fff0b7;color:#000;transform:translateY(-2px)}
.cta-line{background:#121314;border:1px solid #fff;color:#fff}
.cta-line:hover,.cta-line:focus-visible{background:#34393a;color:#fff;transform:translateY(-2px)}
.plane-mark{width:100%;max-width:260px;min-width:180px;color:#ccb76c;filter:drop-shadow(0 15px 22px rgba(0,0,0,.38))}
.plane-mark svg{display:block;width:100%}
.round-band{padding-top:78px;padding-bottom:70px}
.sequence-grid{display:grid;grid-template-columns:1fr;gap:15px;margin-top:30px;margin-bottom:27px}
.sequence-card{min-width:0;background:#34393a;padding:20px;border-radius:6px;box-shadow:0 10px 22px rgba(18,19,20,.3)}
.step-number{margin-bottom:11px;color:#fff;font-size:1.72rem;font-weight:700;line-height:1}
.sequence-card h3{margin-bottom:9px}
.sequence-card p{margin-bottom:0;font-size:.94rem}
.math-band{padding-top:70px;padding-bottom:80px;background:#3a3f40}
.data-scroll{width:100%;overflow-x:auto;margin-top:28px;margin-bottom:28px;-webkit-overflow-scrolling:touch}
table{width:100%;min-width:670px;border-collapse:collapse;background:#34393a;color:#fff}
th,td{padding:14px 15px;border:1px solid #fff;text-align:left;vertical-align:top}
th{background:#121314}
td{font-size:.94rem}
caption{padding-top:10px;color:#fff;font-size:.85rem;text-align:left}
.proof-band{padding-top:82px;padding-bottom:76px}
.proof-layout{display:grid;grid-template-columns:1fr;gap:25px}
.audit-stack{display:grid;grid-template-columns:1fr;gap:14px;min-width:0}
.audit-card{min-width:0;background:#34393a;padding:20px;border-radius:6px;box-shadow:0 10px 22px rgba(18,19,20,.3)}
.audit-emphasis{background:#5b563c;box-shadow:0 12px 26px rgba(18,19,20,.44)}
.audit-tag{margin-bottom:9px;color:#fff;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.audit-card h3{margin-bottom:9px}
.audit-card p:last-child{margin-bottom:0;font-size:.94rem}
.offer-band{padding-top:70px;padding-bottom:82px;background:#3a3f40}
.account-grid{display:grid;grid-template-columns:1fr;gap:15px;margin-top:29px;margin-bottom:28px}
.account-card{min-width:0;background:#34393a;padding:20px;border-radius:6px;box-shadow:0 10px 22px rgba(18,19,20,.3)}
.account-card h3{margin-bottom:9px}
.account-card p{margin-bottom:0;font-size:.94rem}
.choice-band{padding-top:80px;padding-bottom:88px}
.choice-list{display:grid;grid-template-columns:1fr;gap:13px;margin-top:28px;margin-bottom:27px}
.choice-list p{margin-bottom:0;background:#34393a;padding:17px 19px;border-radius:6px;font-size:.95rem;box-shadow:0 10px 22px rgba(18,19,20,.3)}
.site-end{background:#000;color:#fff;padding-top:54px}
.foot-top{display:grid;grid-template-columns:1fr;gap:26px;padding-bottom:30px}
.foot-top h2{margin-bottom:13px;font-size:1.18rem}
.foot-top p{margin-bottom:0;font-size:.94rem}
.foot-links{display:flex;flex-direction:column}
.foot-links a{display:block;padding:7px 0;color:#fff;text-decoration:none}
.foot-links a:hover,.foot-links a:focus-visible{text-decoration:underline}
.logo-row{display:flex;flex-wrap:nowrap;gap:20px;overflow-x:auto;padding-top:18px;padding-bottom:18px;border-top:1px solid #fff;-webkit-overflow-scrolling:touch}
.logo-row img{flex-shrink:0;object-fit:contain}
.trust-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-start;gap:16px;padding-top:22px;padding-bottom:22px;border-top:1px solid #fff}
.trust-row img{flex-shrink:0;object-fit:contain}
.legal-line{padding-top:22px;padding-bottom:28px;border-top:1px solid #fff;color:#fff;font-size:.83rem}
@media(min-width:481px){
.sequence-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.account-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(min-width:768px){
.page-frame{padding-right:28px;padding-left:28px}
.topline{padding-right:28px;padding-left:28px}
.flight-band{padding-top:84px;padding-bottom:82px}
.sequence-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.audit-stack{grid-template-columns:repeat(3,minmax(0,1fr))}
.choice-list{grid-template-columns:repeat(3,minmax(0,1fr))}
.foot-top{grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr)}
}
@media(min-width:1081px){
.topline{max-width:1256px;margin:0 auto}
.desk-nav{display:flex;align-items:center;justify-content:flex-end;gap:24px;flex:1;min-width:0}
.menu-trigger{display:none}
.desk-list{display:flex;align-items:center;justify-content:flex-end;gap:25px}
.desk-list>li{position:relative}
.desk-list>li>a,.desk-parent-link{display:block;padding:12px 0;color:#fff;text-decoration:none;white-space:nowrap;cursor:pointer}
.desk-list>li>a:hover,.desk-list>li>a:focus-visible,.desk-parent:hover>.desk-parent-link{color:#ccb76c}
.desk-arrow{display:inline-block;width:8px;height:8px;margin-bottom:3px;margin-left:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);transition:transform .2s ease}
.desk-parent:hover .desk-arrow{transform:rotate(225deg)}
.desk-sub{display:none;position:absolute;top:calc(100% + 1px);left:0;z-index:55;background:#121314;border:1px solid #fff}
.desk-parent:hover .desk-sub{display:block}
.desk-sub a,.desk-sub span[aria-current="page"]{display:block;padding:11px 15px;color:#fff;text-decoration:none;white-space:nowrap}
.desk-sub a:hover,.desk-sub a:focus-visible{background:#34393a}
.desk-auth{display:flex}
.desk-auth a{padding:10px 14px;text-decoration:none;white-space:nowrap}
.mobile-drawer,.mobile-overlay{display:none!important}
.flight-layout{flex-direction:row;align-items:center;justify-content:space-between;gap:60px}
.flight-copy{flex:1}
.plane-mark{width:40%;max-width:320px}
.proof-layout{grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);align-items:start}
.proof-layout .action-row{grid-column:1/-1}
.foot-links{flex-direction:row;flex-wrap:wrap;gap:8px 20px}
.foot-links a{padding:4px 0}
}
@media(max-width:480px){
.page-frame{padding-right:14px;padding-left:14px}
.topline{padding-right:14px;padding-left:14px}
.flight-band{padding-top:50px;padding-bottom:54px}
.round-band{padding-top:60px;padding-bottom:56px}
.math-band{padding-top:58px;padding-bottom:64px}
.proof-band{padding-top:62px;padding-bottom:58px}
.offer-band{padding-top:58px;padding-bottom:64px}
.choice-band{padding-top:62px;padding-bottom:68px}
th,td{padding:12px;font-size:.86rem}
}
@media(max-width:320px){
.brand-mark{width:126px;height:auto}
.menu-trigger{width:44px}
.cta-fill,.cta-line{width:100%}
}
@media(prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*,*:before,*:after{transition:none!important;animation:none!important}
}