:root{
  --bg:#02070A; --bg2:#07131A; --card:#0B1A22; --line:rgba(255,255,255,.10);
  --text:#EAF2F5; --muted:#9FB3BC; --blue:#3B82F6; --cyan:#22D3EE; --mint:#5EEAD4;
  --coral:#FB7185; --radius:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--cyan)}
img{max-width:100%;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.bloom{position:fixed;inset:0;pointer-events:none;z-index:0;
  background:radial-gradient(600px 420px at 85% -5%,rgba(59,130,246,.28),transparent 70%),
             radial-gradient(520px 380px at -10% 35%,rgba(34,211,238,.16),transparent 70%)}
main,header,footer{position:relative;z-index:1}

/* header */
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:18px;padding-bottom:18px}
.top img{height:38px;width:auto}
.top a.small{color:var(--muted);text-decoration:none;font-size:14px}

/* hero */
.hero{padding-top:48px;padding-bottom:56px;text-align:left}
.chip{display:inline-block;padding:6px 14px;border:1px solid rgba(34,211,238,.4);border-radius:999px;color:var(--cyan);font-size:13px;font-weight:600;letter-spacing:.02em}
h1{font-size:clamp(34px,6vw,60px);line-height:1.08;margin:18px 0 16px;letter-spacing:-.02em;font-weight:800}
h1 em{font-style:normal;background:linear-gradient(90deg,var(--cyan),var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(17px,2.2vw,20px);color:var(--muted);max-width:640px;margin:0 0 28px}
.btn{display:inline-block;background:linear-gradient(90deg,var(--blue),var(--cyan));color:#02070A;font-weight:700;text-decoration:none;padding:15px 26px;border-radius:999px;border:0;font-size:16px;cursor:pointer;font-family:inherit}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.fine{font-size:14px;color:var(--muted);margin-top:14px;max-width:560px}
.secondary{display:block;margin-top:12px;font-size:15px}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:40px}
.fact{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:14px;padding:16px}
.fact b{display:block;font-size:22px;color:var(--text)}
.fact span{font-size:13px;color:var(--muted)}

/* sections */
section{padding:56px 0;border-top:1px solid var(--line)}
h2{font-size:clamp(26px,4vw,38px);line-height:1.15;margin:0 0 14px;letter-spacing:-.01em}
.kicker{color:var(--cyan);font-weight:600;font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px}
p.body{color:var(--muted);max-width:720px;font-size:17px}
ul.ticks{list-style:none;padding:0;margin:18px 0 0}
ul.ticks li{padding-left:30px;position:relative;margin:10px 0;font-size:17px}
ul.ticks li:before{content:"";position:absolute;left:0;top:7px;width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--blue))}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:24px;counter-reset:s}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;font-size:15px;counter-increment:s}
.step:before{content:counter(s);display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:rgba(34,211,238,.15);color:var(--cyan);font-weight:700;margin-bottom:10px}
.groups{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:24px}
.group{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:var(--text)}
.group img{aspect-ratio:3/4;object-fit:cover;width:100%;background:#0E2530}
.group div{padding:12px 14px}
.group b{display:block;font-size:15px;line-height:1.3}
.group span{font-size:13px;color:var(--muted)}

/* form */
.formcard{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:28px;margin-top:24px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-size:14px;font-weight:600;margin:16px 0 6px}
label small{font-weight:400;color:var(--muted)}
input[type=text],input[type=email],input[type=tel],select,textarea{width:100%;padding:13px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.16);background:#06121A;color:var(--text);font-size:16px;font-family:inherit}
input:focus,select:focus,textarea:focus{outline:2px solid var(--cyan);outline-offset:1px}
textarea{min-height:90px;resize:vertical}
.choice{display:flex;flex-wrap:wrap;gap:10px}
.choice label{margin:0;font-weight:500;display:flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid rgba(255,255,255,.16);border-radius:12px;cursor:pointer;background:#06121A}
.choice input{accent-color:var(--cyan)}
.child{display:grid;grid-template-columns:1fr 1fr 1.2fr auto;gap:12px;align-items:end;margin-bottom:10px}
.child button{background:transparent;color:var(--muted);border:1px solid var(--line);border-radius:12px;padding:12px 14px;cursor:pointer;font-family:inherit}
.add{background:transparent;border:1px dashed rgba(34,211,238,.5);color:var(--cyan);border-radius:12px;padding:11px 16px;cursor:pointer;font-family:inherit;font-size:15px}
.terms{display:flex;gap:10px;align-items:flex-start;margin:22px 0 8px;font-size:15px;color:var(--muted)}
.terms input{margin-top:4px;accent-color:var(--cyan);width:18px;height:18px;flex:none}
.hp{position:absolute;left:-9999px}
.err{color:var(--coral);font-size:14px;margin-top:8px;display:none}

/* faq */
details{border-bottom:1px solid var(--line);padding:16px 0}
summary{cursor:pointer;font-weight:600;font-size:17px;list-style:none;display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";flex:none;color:var(--cyan);font-size:22px;line-height:1.1}
details[open] summary:after{content:"–"}
details p{color:var(--muted);margin:10px 0 0}

/* thanks */
.thanks{padding-top:72px;padding-bottom:72px;max-width:680px}
.thanks h1{font-size:clamp(30px,5vw,46px)}

footer{padding:36px 0 48px;color:var(--muted);font-size:13px;border-top:1px solid var(--line)}
footer a{color:var(--muted)}

@media (max-width:860px){
  .facts{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr}
  .groups{grid-template-columns:1fr 1fr}
  .row{grid-template-columns:1fr}
  .child{grid-template-columns:1fr 1fr}
  .child > div:nth-child(3){grid-column:span 2}
  .child button{grid-column:span 2}
  .formcard{padding:20px}
}

/* worldview pillars */
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}
.pillar{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.pillar b{display:block;font-size:17px;margin-bottom:6px}
.pillar span{font-size:15px;color:var(--muted)}

/* fees */
.fees{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}
.fee{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.fee.pop{border-color:rgba(34,211,238,.55);box-shadow:0 0 0 1px rgba(34,211,238,.25) inset}
.fee .tier{display:block;color:var(--cyan);font-weight:600;font-size:14px;letter-spacing:.04em;text-transform:uppercase}
.fee b{display:block;font-size:30px;margin:6px 0 8px;letter-spacing:-.01em}
.fee b small{font-size:14px;font-weight:500;color:var(--muted);margin-left:4px}
.fee > span:nth-of-type(2){font-size:15px;color:var(--muted)}

/* founder and quotes */
.founder{display:grid;grid-template-columns:260px 1fr;gap:32px;align-items:center}
.founder img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius);background:#0E2530}
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.quote{margin:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;justify-content:space-between;gap:16px}
.quote blockquote{margin:0;font-size:16px;line-height:1.55}
.quote figcaption{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted)}
.quote figcaption img{width:36px;height:36px;border-radius:50%;object-fit:cover;background:#0E2530}

@media (max-width:860px){
  .pillars{grid-template-columns:1fr 1fr}
  .week{grid-template-columns:1fr 1fr}
  .fees,.quotes{grid-template-columns:1fr}
  .founder{grid-template-columns:1fr;gap:20px}
  .founder img{max-width:320px;aspect-ratio:1/1}
}

/* inside a program */
.week{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:24px 0 18px}
.week div{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.week b{display:block;font-size:16px;margin-bottom:4px}
.week span{font-size:14.5px;color:var(--muted);line-height:1.5}
.subjects{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px}
.subjects span{font-size:12.5px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--cyan);border:1px solid rgba(34,211,238,.35);border-radius:999px;padding:5px 11px}
.packs{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px;margin-top:20px}
.pack{display:flex;flex-direction:column;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;color:var(--text);font:inherit;cursor:pointer;padding:0}
.pack:hover{border-color:rgba(34,211,238,.6)}
.pack img{width:100%;aspect-ratio:16/9;object-fit:cover;background:#0E2530;border-bottom:1px solid var(--line)}
.pack-text{display:flex;flex-direction:column;gap:6px;padding:14px}
.pack-age{font-size:13px;color:var(--cyan);font-weight:600}
.pack b{font-size:16px;line-height:1.3}
.pack-q{font-size:14px;color:var(--muted);line-height:1.45}
.pack-open{margin-top:auto;padding-top:6px;font-size:14px;font-weight:600;color:var(--cyan)}
.welcome{display:flex;align-items:center;gap:14px;margin-top:18px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:10px;color:var(--text);font:inherit;cursor:pointer;text-align:left;width:100%;max-width:520px}
.welcome img{width:120px;aspect-ratio:16/9;object-fit:cover;border-radius:10px;flex:none}
.welcome b{display:block;font-size:15px}
.welcome span span{font-size:13.5px;color:var(--muted)}
.welcome-video{margin-top:18px;max-width:720px;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden}
.welcome-video iframe{width:100%;height:100%;border:0}
.viewer{position:fixed;inset:0;z-index:50;background:rgba(2,7,10,.98);display:flex;flex-direction:column}
.viewer[hidden]{display:none}
.viewer-top{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line)}
.viewer-top b{flex:1;font-size:15px;line-height:1.3}
.viewer-top span{color:var(--muted);font-size:14px}
.viewer-close{background:transparent;border:1px solid var(--line);color:var(--text);border-radius:10px;width:40px;height:40px;font-size:18px;cursor:pointer}
.viewer-stage{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;min-height:0}
.viewer-stage img{max-width:100%;max-height:100%;object-fit:contain;border-radius:8px;background:#fff;touch-action:pan-y}
.viewer-nav{flex:none;background:rgba(255,255,255,.06);border:1px solid var(--line);color:var(--text);width:44px;height:64px;border-radius:12px;font-size:30px;cursor:pointer}
.viewer-foot{padding:12px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid var(--line);text-align:center}
.viewer-foot .btn{display:inline-block}
.viewer-hint{display:none;margin:0 0 10px;font-size:13px;color:var(--muted)}
@media (max-width:600px) and (orientation:portrait){.viewer-hint{display:block}}

/* delivered by TTN */
.deliveredby{display:inline-flex;align-items:center;gap:12px;margin-top:22px;padding:10px 16px 10px 10px;border:1px solid rgba(168,85,247,.45);border-radius:14px;background:rgba(124,58,237,.12);color:var(--text);text-decoration:none;font-size:15px;line-height:1.4;max-width:560px}
.deliveredby img{width:44px;height:44px;flex:none;object-fit:contain;border-radius:10px;background:#0B0714}
.deliveredby b{color:#E9D5FF}
.deliveredby:hover{border-color:rgba(168,85,247,.8)}

/* one child: no Remove button */
.child:only-child .rm{display:none}

/* sticky call to action (phones only) */
.stickycta{display:none}

@media (max-width:600px){
  .top{padding-top:14px;padding-bottom:14px}
  .top img{height:32px}
  .top a.small{font-size:14px;line-height:1.3;text-align:right;max-width:170px;padding:8px 0}
  .hero{padding-top:24px;padding-bottom:40px}
  h1{font-size:clamp(32px,9.5vw,40px);margin:16px 0 14px}
  .lead{margin-bottom:22px}
  .btn{display:block;width:100%;text-align:center;padding:16px 20px;font-size:17px}
  .secondary{margin-top:14px;line-height:1.5}
  .facts{margin-top:28px;gap:10px}
  .fact{padding:14px}
  .fact b{font-size:20px}
  .fact span,.group span{font-size:14px;line-height:1.4;display:block;margin-top:2px}
  section{padding:44px 0}
  p.body,ul.ticks li{font-size:16.5px}
  .steps{gap:10px}
  .step{display:grid;grid-template-columns:30px 1fr;gap:12px;align-items:start;padding:14px 16px}
  .step:before{margin:0}
  .groups{gap:10px}
  .group img{aspect-ratio:4/3}
  .group:last-child:nth-child(odd){grid-column:1/-1}
  .group:last-child:nth-child(odd) img{aspect-ratio:16/9}
  .formcard{padding:18px;border-radius:20px}
  .choice label{flex:1 1 calc(50% - 5px);min-height:48px}
  .choice input{width:18px;height:18px}
  .choice label:has(input[type=radio]){flex-basis:100%}
  label small{font-size:13px}
  .child button{justify-self:end;padding:8px 14px}
  summary{padding:6px 0}
  footer{font-size:14px;padding-bottom:110px}
  .pillars{grid-template-columns:1fr;gap:10px}
  .week{grid-template-columns:1fr 1fr;gap:10px}
  .week div{padding:14px}
  .packs{grid-template-columns:1fr;gap:10px}
  .pack{flex-direction:row}
  .pack img{width:124px;flex:none;aspect-ratio:16/9;align-self:flex-start;margin:14px 0 14px 14px;border-radius:8px;border:1px solid var(--line)}
  .pack-text{padding:12px 14px}
  .viewer-nav{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:56px;background:rgba(2,7,10,.6)}
  .viewer-nav.prev{left:6px}
  .viewer-nav.next{right:6px}
  .viewer-stage{position:relative;padding:8px}
  .welcome img{width:96px}
  .founder img{max-width:200px;aspect-ratio:4/5}
  .pillar{padding:14px 16px}
  .fee b{font-size:26px}
  .stickycta{display:block;position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:20;
    text-align:center;padding:15px 18px;border-radius:999px;font-weight:700;font-size:16px;text-decoration:none;color:#02070A;
    background:linear-gradient(90deg,var(--blue),var(--cyan));box-shadow:0 10px 30px rgba(0,0,0,.55);
    opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .2s,transform .2s}
  .stickycta.show{opacity:1;transform:none;pointer-events:auto}
}

/* save-your-spot banners */
.savebar{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;padding:10px 20px;background:linear-gradient(90deg,#1D4ED8,#0891B2);color:#fff;text-decoration:none;font-size:15px;line-height:1.4;text-align:center}
.savebar b{font-weight:700}
.savebar-btn{flex:none;background:#fff;color:#02070A;font-weight:700;font-size:14px;padding:7px 14px;border-radius:999px}
.savebar:hover .savebar-btn{filter:brightness(.94)}
.savespot{display:flex;align-items:center;justify-content:space-between;gap:28px;margin:0 0 56px;padding:28px 32px;border-radius:var(--radius);border:1px solid rgba(34,211,238,.45);background:linear-gradient(135deg,rgba(59,130,246,.18),rgba(34,211,238,.10))}
.savespot h2{margin:0 0 8px}
.savespot .body{margin:0;max-width:560px}
.savespot .btn{flex:none;white-space:nowrap}
@media (max-width:700px){
  .savebar{font-size:14px;gap:8px;padding:9px 14px}
  .savebar-dep{display:none}
  .savespot{flex-direction:column;align-items:flex-start;padding:22px 20px;gap:18px}
  .savespot .btn{width:100%;text-align:center}
}

/* plan choice */
.fee{display:flex;flex-direction:column}
.fee > span:nth-child(3){flex:1}
.fee .btn.pick{margin-top:16px;align-self:flex-start;padding:11px 18px;font-size:15px}
.fee:not(.pop) .btn.pick{background:transparent;color:var(--text);border:1px solid rgba(34,211,238,.5)}
.hint{font-size:14px;color:var(--muted);margin:-2px 0 12px;max-width:640px}