#landing{
  color-scheme:light;
  --night:#0d1d2c; --night-2:#14283a; --ink:#172536; --paper:#f6f4ef; --warm:#eeebe3;
  --line:#d8d6cf; --muted:#5d6970; --gold:#d5b678; --gold-deep:#86672f; --gold-press:#8f7442;
  --on-night:#e9edee; --on-night-muted:#b9c4c8; --white:#fff;
  --sans:"DM Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --serif:"Newsreader","Iowan Old Style",Georgia,serif;
  --wrap:1200px;
}
#landing *{box-sizing:border-box}
@media (prefers-reduced-motion:reduce){#landing *{transition:none!important}}
#landing{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
#landing a{color:inherit}
#landing img{max-width:100%}
#landing .ln-wrap{max-width:var(--wrap);margin:0 auto;padding-inline:clamp(16px,4vw,48px)}
#landing h1,#landing h2,#landing h3{font-family:var(--serif);font-weight:400;letter-spacing:-.01em;text-wrap:balance;margin:0}
#landing h2{font-size:clamp(34px,4.4vw,56px);line-height:1.06}
#landing h2 em,#landing h1 em{font-style:italic;color:var(--gold-deep)}
#landing .ln-eyebrow{font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-deep);margin:0 0 18px}
#landing .ln-lede{font-size:clamp(17px,1.4vw,19px);color:var(--muted);max-width:60ch}
#landing :focus-visible{outline:3px solid var(--gold);outline-offset:3px}
#landing .ln-wordmark{font-family:var(--sans);font-weight:900;font-style:italic;font-size:28px;letter-spacing:-.02em;text-decoration:none;color:var(--night);white-space:nowrap;line-height:1}
#landing .ln-wordmark b{color:var(--gold-deep);font-weight:900}
#landing .ln-wordmark small{font-size:.5em;font-style:normal;font-weight:800;letter-spacing:.04em;margin-left:2px;color:var(--muted)}
#landing .ln-on-dark .ln-wordmark,#landing .ln-wordmark.ln-light{color:#fff}
#landing .ln-wordmark.ln-light b{color:var(--gold)}
#landing .ln-wordmark.ln-light small{color:var(--on-night-muted)}
#landing .ln-logo{display:inline-flex;line-height:0}
#landing .ln-logo img{height:auto}
#landing .ln-btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;font-family:var(--sans);font-size:17px;font-weight:800;text-decoration:none;border:0;border-radius:10px;padding:15px 26px;cursor:pointer;transition:transform .12s,box-shadow .12s,background .12s}
#landing .ln-btn-gold{background:var(--gold);color:var(--night);box-shadow:0 3px 0 var(--gold-press)}
#landing .ln-btn-gold:hover{background:#e2c68f;transform:translateY(-1px);box-shadow:0 4px 0 var(--gold-press)}
#landing .ln-btn-gold:active{transform:translateY(2px);box-shadow:0 1px 0 var(--gold-press)}
#landing .ln-btn-ghost{background:rgba(255,255,255,.07);color:#fff;border:1.5px solid rgba(255,255,255,.5)}
#landing .ln-btn-ghost:hover{background:rgba(255,255,255,.14);border-color:#fff}
#landing .ln-btn-dark{background:var(--night);color:#fff;box-shadow:0 3px 0 #000}
#landing .ln-site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:rgba(246,244,239,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
#landing .ln-nav{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:74px}
#landing .ln-nav-links{display:flex;align-items:center;gap:26px;font-size:15px;font-weight:700}
#landing .ln-nav-links a{text-decoration:none}
#landing .ln-nav-links a:hover{color:var(--gold-deep)}
#landing .ln-nav .ln-btn{padding:11px 18px;font-size:15px}
@media (max-width:900px){#landing .ln-nav-links a:not(.ln-btn):not(.ln-signin){display:none}}
#landing .ln-hero{position:relative;background:var(--night);color:#fff;overflow:hidden}
#landing .ln-hero-photo{position:absolute;inset:0 0 0 30%;background-size:cover;background-position:center 45%;transition:opacity .5s}
#landing .ln-hero-photo.ln-heli{opacity:0;background-position:center 45%}
#landing.ln-is-heli .ln-hero-photo.ln-heli{opacity:1}
#landing.ln-is-heli .ln-hero-photo.ln-air{opacity:0}
#landing .ln-hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,var(--night) 0%,rgba(13,29,44,.93) 30%,rgba(13,29,44,.35) 62%,rgba(13,29,44,.15) 100%),linear-gradient(0deg,rgba(13,29,44,.85),transparent 35%)}
#landing .ln-hero-inner{position:relative;padding-block:clamp(72px,10vw,120px) clamp(64px,8vw,96px)}
#landing .ln-hero .ln-eyebrow{color:var(--gold)}
#landing .ln-hero h1{font-size:clamp(46px,6.4vw,92px);line-height:1;max-width:13ch}
#landing .ln-hero h1 em{color:var(--gold)}
#landing .ln-hero .ln-lede{color:var(--on-night);margin:28px 0 32px;max-width:54ch}
#landing .ln-hero .ln-lede strong{color:#fff}
#landing .ln-fly{display:inline-flex;align-items:center;gap:4px;padding:5px;border-radius:12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);margin-bottom:16px}
#landing .ln-fly span{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);padding:0 12px 0 10px}
#landing .ln-fly button{font:inherit;font-size:15px;font-weight:700;color:var(--on-night);background:transparent;border:0;border-radius:8px;padding:9px 16px;cursor:pointer}
#landing .ln-fly button:hover{background:rgba(255,255,255,.1)}
#landing .ln-fly button[aria-checked="true"]{background:#f4efe3;color:var(--night)}
#landing .ln-hero-actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
#landing .ln-founding{margin:22px 0 0;font-size:15px;color:var(--on-night-muted)}
#landing .ln-founding strong{color:#fff}
#landing .ln-founding a{color:var(--gold)}
#landing .ln-credit{position:absolute;right:14px;bottom:10px;font-size:11px;color:rgba(255,255,255,.55)}
#landing .ln-credit .ln-c-heli{display:none}
#landing.ln-is-heli .ln-credit .ln-c-heli{display:inline}
#landing.ln-is-heli .ln-credit .ln-c-air{display:none}
@media (max-width:700px){#landing .ln-hero{display:flex;flex-direction:column}
#landing .ln-hero-photo{position:relative;inset:auto;order:-1;width:100%;aspect-ratio:4/3;opacity:1;background-position:center 55%}
#landing .ln-hero-photo.ln-heli{position:absolute;top:0;left:0;right:0}
#landing.ln-is-heli .ln-hero-photo.ln-heli{opacity:1}
#landing .ln-hero-shade{display:none}
#landing .ln-hero-inner{padding-block:28px 48px}
#landing .ln-credit{top:calc(75vw - 26px);bottom:auto}
#landing .ln-nav{min-height:62px;gap:12px}
#landing .ln-logo img{width:140px}
#landing .ln-nav-links{gap:14px}
#landing .ln-nav-links .ln-signin{display:none}
#landing .ln-nav .ln-btn{white-space:nowrap;padding:10px 14px;font-size:14px}}
@media (min-width:901px){#landing .ln-hero{min-height:clamp(620px,78vh,820px)}
#landing .ln-hero-photo{inset:0 0 0 auto;width:74%;background-size:cover;background-position:center 62%}
#landing .ln-hero-photo.ln-heli{background-position:60% 45%}
#landing .ln-hero-shade{display:block;background:linear-gradient(90deg,var(--night) 0%,var(--night) 27%,rgba(13,29,44,.82) 36%,rgba(13,29,44,.35) 46%,rgba(13,29,44,0) 56%),linear-gradient(0deg,rgba(13,29,44,.55),transparent 22%)}
#landing .ln-hero-inner>*{max-width:min(520px,44%)}
#landing .ln-hero .ln-lede,#landing .ln-hero h1{max-width:min(500px,40vw)}
#landing .ln-hero h1{font-size:clamp(46px,5vw,76px);text-shadow:0 2px 20px rgba(0,0,0,.35)}}
#landing{overflow-x:hidden;overflow-x:clip;overscroll-behavior-x:none}
#landing{touch-action:pan-y pinch-zoom}
@media (max-width:700px){#landing .ln-compare-wrap{overflow:visible}
#landing .ln-compare thead{display:none}
#landing .ln-compare,#landing .ln-compare tbody,#landing .ln-compare tr,#landing .ln-compare td{display:block;width:100%!important}
#landing .ln-compare tr{border-top:1px solid var(--line);padding:14px 0}
#landing .ln-compare tr:last-child{border-bottom:1px solid var(--line)}
#landing .ln-compare td{border:0!important;padding:2px 0!important}
#landing .ln-compare td:first-child{font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-deep)}
#landing .ln-compare td.ln-old::before{content:"Before: ";font-weight:700}
#landing .ln-compare td.ln-new::before{content:"AviatorEDU: ";font-weight:800;color:var(--gold-deep);font-style:normal;font-family:var(--sans);font-size:15px}}
#landing .ln-idea{padding-block:clamp(72px,9vw,120px)}
#landing .ln-idea-head{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(28px,5vw,72px);align-items:end;margin-bottom:48px}
#landing .ln-compare{width:100%;border-collapse:collapse;font-size:16px}
#landing .ln-compare-wrap{overflow-x:auto}
#landing .ln-compare th{font-family:var(--sans);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;text-align:left;padding:0 18px 14px 0;color:var(--muted)}
#landing .ln-compare th.ln-new{color:var(--gold-deep)}
#landing .ln-compare td{padding:20px 18px 20px 0;border-top:1px solid var(--line);vertical-align:top}
#landing .ln-compare td:first-child{font-weight:800;width:22%}
#landing .ln-compare td.ln-old{color:var(--muted);width:34%}
#landing .ln-compare td.ln-new{font-weight:500}
#landing .ln-compare tr:last-child td{border-bottom:1px solid var(--line)}
#landing .ln-compare tr.ln-goal td.ln-new{font-family:var(--serif);font-size:21px;font-style:italic;color:var(--ink)}
#landing .ln-science{margin-top:26px;font-size:14px;color:var(--muted);max-width:80ch}
#landing .ln-proof{margin-top:40px}
#landing .ln-proof-label{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-deep);margin:0 0 14px}
#landing .ln-proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
#landing .ln-proof-grid article{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:22px}
#landing .ln-proof-grid strong{display:block;font-family:var(--serif);font-weight:400;font-size:34px;line-height:1.1;margin-bottom:10px}
#landing .ln-proof-grid strong small{font-size:18px;color:var(--muted)}
#landing .ln-proof-grid p{font-size:15px;color:var(--muted);margin:0 0 12px}
#landing .ln-proof-grid cite{font-style:normal;font-size:13px}
#landing .ln-proof-grid cite a{color:var(--gold-deep)}
@media (max-width:900px){#landing .ln-proof-grid{grid-template-columns:1fr}}
#landing .ln-worries{background:var(--night);color:var(--on-night);padding-block:clamp(72px,9vw,120px)}
#landing .ln-worries .ln-eyebrow{color:var(--gold)}
#landing .ln-worries h2 em{color:var(--gold)}
#landing .ln-worries h2{color:#fff;max-width:18ch;margin-bottom:48px}
#landing .ln-worry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid rgba(255,255,255,.16)}
#landing .ln-worry{padding:32px 32px 8px 0}
#landing .ln-worry+.ln-worry{padding-left:32px;border-left:1px solid rgba(255,255,255,.16)}
#landing .ln-worry .ln-q{font-family:var(--serif);font-style:italic;font-size:22px;color:var(--gold);margin:0 0 8px}
#landing .ln-worry h3{font-family:var(--sans);font-weight:800;font-size:22px;line-height:1.25;color:#fff;margin-bottom:12px}
#landing .ln-worry p{margin:0 0 16px;color:var(--on-night-muted)}
#landing .ln-worry ul{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:10px}
#landing .ln-worry li{padding-left:22px;position:relative;color:var(--on-night)}
#landing .ln-worry li::before{content:"";position:absolute;left:0;top:.62em;width:10px;height:2px;background:var(--gold)}
@media (max-width:900px){#landing .ln-worry-grid{grid-template-columns:1fr}
#landing .ln-worry,#landing .ln-worry+.ln-worry{padding:28px 0;border-left:0;border-bottom:1px solid rgba(255,255,255,.16)}}
#landing .ln-instructor{padding-block:clamp(72px,9vw,120px)}
#landing .ln-ins-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,5vw,72px);align-items:center}
#landing .ln-ins-photo{aspect-ratio:4/5;max-width:100%;border-radius:14px;background:repeating-linear-gradient(135deg,#e7e3d8 0 14px,#dfdacd 14px 28px);display:grid;place-items:center;text-align:center;color:#6d5d3d;font-weight:700;padding:24px}
#landing .ln-ins-photo small{display:block;font-weight:500;margin-top:6px}
#landing .ln-ins-copy h2{margin-bottom:22px}
#landing .ln-ins-copy p{color:var(--muted);max-width:60ch}
#landing .ln-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;border-top:1px solid var(--line);margin-top:28px;padding-top:20px}
#landing .ln-stats strong{display:block;font-family:var(--serif);font-weight:400;font-size:34px;line-height:1;font-variant-numeric:tabular-nums}
#landing .ln-stats span{display:block;margin-top:8px;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);line-height:1.35}
#landing .ln-social{margin-top:24px;font-size:15px;color:var(--muted)}
#landing .ln-social b{color:var(--ink)}
#landing .ln-ins-fig{margin:0}
#landing .ln-ins-fig img{display:block;width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;object-position:center;border-radius:14px}
#landing .ln-ins-fig figcaption{margin-top:10px;font-size:13px;font-weight:700;color:var(--muted)}
@media (max-width:900px){#landing .ln-ins-fig img{aspect-ratio:1/1;object-position:center}}
#landing .ln-ins-media{display:grid;gap:14px}
#landing .ln-ins-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
@media (max-width:480px){#landing .ln-ins-tiles{grid-template-columns:repeat(2,1fr)}}
#landing .ln-ins-tiles figure{margin:0}
#landing .ln-ins-tiles img{display:block;width:100%;height:auto;aspect-ratio:1/1;object-fit:cover;border-radius:10px}
#landing .ln-ins-tiles figcaption{margin-top:6px;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
#landing .ln-pillars3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:20px 0 18px}
#landing .ln-pillars3 div{border-top:2px solid var(--gold);padding-top:12px}
#landing .ln-pillars3 b{display:block;font-size:16px;margin-bottom:4px}
#landing .ln-pillars3 span{display:block;font-size:14.5px;line-height:1.5;color:var(--muted)}
@media (max-width:640px){#landing .ln-pillars3{grid-template-columns:1fr}}
#landing .ln-aviator-def{font-family:var(--serif);font-size:20px;line-height:1.5;color:var(--ink)!important;border-left:3px solid var(--gold);padding-left:16px;margin:0 0 22px}
#landing .ln-doors{background:var(--warm);padding-block:clamp(56px,7vw,88px)}
#landing .ln-doors h2{font-size:clamp(28px,3.2vw,40px);margin-bottom:28px}
#landing .ln-door-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
#landing .ln-door{display:flex;flex-direction:column;gap:6px;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:22px;text-decoration:none;transition:border-color .15s,transform .15s}
#landing .ln-door:hover{border-color:var(--gold-deep);transform:translateY(-2px)}
#landing .ln-door b{font-size:17px}
#landing .ln-door span{font-size:15px;color:var(--muted)}
#landing .ln-door i{margin-top:auto;padding-top:10px;font-style:normal;font-weight:800;font-size:14px;color:var(--gold-deep)}
@media (max-width:1000px){#landing .ln-door-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){#landing .ln-door-grid{grid-template-columns:1fr}}
#landing .ln-courses{padding-block:clamp(72px,9vw,110px)}
#landing .ln-courses-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}
#landing .ln-count{font-family:var(--serif);font-size:56px;line-height:1;font-variant-numeric:tabular-nums}
#landing .ln-count small{display:block;font-family:var(--sans);font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:6px}
#landing .ln-course-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
#landing .ln-course-list li{display:grid;grid-template-columns:64px 1fr auto;gap:18px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--line)}
#landing .ln-course-list .ln-n{font-family:var(--serif);font-size:20px;color:var(--gold-deep);font-variant-numeric:tabular-nums}
#landing .ln-course-list .ln-t{font-family:var(--serif);font-size:21px;line-height:1.3}
#landing .ln-course-list .ln-m{font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
#landing .ln-courses-foot{margin-top:24px;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
#landing .ln-textlink{font-weight:800;font-size:15px;text-decoration:none;border-bottom:1.5px solid var(--gold-deep);padding-bottom:3px}
@media (max-width:600px){#landing .ln-course-list li{grid-template-columns:48px 1fr}
#landing .ln-course-list .ln-m{grid-column:2}}
#landing .ln-pricing{background:var(--warm);padding-block:clamp(72px,9vw,110px)}
#landing .ln-pricing-head{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(24px,5vw,72px);align-items:end;margin-bottom:28px}
#landing .ln-found-box{background:var(--white);border:1px solid #e0d2b0;border-left:4px solid var(--gold);border-radius:10px;padding:16px 20px;font-size:16px;margin-bottom:28px}
#landing .ln-found-box a{color:var(--gold-deep);font-weight:800}
#landing .ln-p-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
#landing .ln-p-card{position:relative;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:28px 26px;display:flex;flex-direction:column}
#landing .ln-p-card.ln-featured{background:var(--night);color:#fff;border-color:var(--night)}
#landing .ln-p-card h3{font-family:var(--sans);font-size:18px;font-weight:800;margin-bottom:4px}
#landing .ln-p-card .ln-for{font-size:14px;color:var(--muted);margin:0 0 12px}
#landing .ln-p-card.ln-featured .ln-for{color:var(--on-night-muted)}
#landing .ln-amt{font-family:var(--serif);font-size:48px;line-height:1.05;margin-bottom:12px;font-variant-numeric:tabular-nums}
#landing .ln-amt small{font-family:var(--sans);font-size:15px;color:var(--muted)}
#landing .ln-p-card.ln-featured .ln-amt small{color:var(--on-night-muted)}
#landing .ln-p-card p{font-size:15px;color:var(--muted);margin:0}
#landing .ln-p-card.ln-featured p{color:var(--on-night-muted)}
#landing .ln-badge{position:absolute;top:18px;right:18px;background:var(--gold);color:var(--night);font-size:12px;font-weight:800;border-radius:999px;padding:4px 11px}
#landing details.ln-more{margin-top:22px}
#landing details.ln-more summary{cursor:pointer;font-weight:800;font-size:15px;color:var(--gold-deep);list-style:none;display:inline-flex;gap:8px;align-items:center}
#landing details.ln-more summary::-webkit-details-marker{display:none}
#landing details.ln-more summary::after{content:"+";font-size:18px}
#landing details.ln-more[open] summary::after{content:"–"}
#landing details.ln-more .ln-p-cards{margin-top:18px}
#landing .ln-value-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:0 0 26px}
#landing .ln-value-row div{border-top:2px solid var(--gold);padding-top:12px}
#landing .ln-value-row strong{display:block;font-family:var(--serif);font-weight:400;font-size:40px;line-height:1.05;font-variant-numeric:tabular-nums}
#landing .ln-value-row span{display:block;font-size:14px;color:var(--muted);margin-top:4px}
@media (max-width:640px){#landing .ln-value-row{grid-template-columns:1fr}}
#landing .ln-final{background:var(--night);color:#fff;padding-block:clamp(64px,8vw,100px)}
#landing .ln-final-inner{display:flex;flex-wrap:wrap;gap:28px;align-items:center;justify-content:space-between}
#landing .ln-final h2{color:#fff;max-width:17ch}
#landing .ln-final h2 em{color:var(--gold)}
#landing .ln-final p{color:var(--on-night-muted);margin:14px 0 0}
#landing .ln-final .ln-actions{display:flex;flex-wrap:wrap;gap:14px}
#landing footer{background:#091522;color:var(--on-night-muted);padding-block:48px 36px;font-size:14px}
#landing .ln-foot{display:flex;flex-wrap:wrap;gap:24px 48px;justify-content:space-between;align-items:flex-start}
#landing .ln-foot-links{display:flex;flex-wrap:wrap;gap:10px 22px}
#landing .ln-foot-links a{text-decoration:none;color:var(--on-night)}
#landing .ln-foot-links a:hover{color:var(--gold)}
#landing .ln-foot-bottom{margin-top:32px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:10px 28px;justify-content:space-between}
#landing .ln-foot-bottom a{color:var(--on-night)}
@media (max-width:900px){#landing .ln-idea-head,#landing .ln-ins-grid,#landing .ln-pricing-head{grid-template-columns:1fr}
#landing .ln-stats{grid-template-columns:repeat(2,1fr)}
#landing .ln-ins-photo{aspect-ratio:16/10}}