/* Atlantic School — lightweight shared shell for SEO course landing pages */
*{box-sizing:border-box}
html,body{
  margin:0;
  padding:0;
  font-family:"Inter",Arial,sans-serif;
  overflow-x:hidden;
}
:root{
  --asi-ink:#0b1220;
  --asi-muted:#6b7280;
  --asi-surface:rgba(255,255,255,.72);
  --asi-shadow:0 18px 45px rgba(2,6,23,.14);
  --asi-shadow2:0 10px 24px rgba(2,6,23,.10);
  --asi-navy-1:#0b1f4b;
  --asi-navy-2:#123a7a;
  --asi-navy-3:#1551a5;
}
.skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{
  left:16px;top:16px;width:auto;height:auto;padding:10px 14px;border-radius:10px;
  background:#0b1f4b;color:#fff;z-index:9999;box-shadow:0 18px 40px rgba(0,0,0,.25)
}

/* Current Atlantic School header */
.asi-nav{
  position:sticky;top:0;z-index:120;padding:18px 18px 10px;
  font-family:"Sora","Inter",system-ui,-apple-system,"Segoe UI",sans-serif
}
.asi-nav__shell{
  width:100%;margin:0;padding:10px 18px;display:flex;align-items:center;gap:14px;
  border-radius:999px;background:var(--asi-surface);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,.55);box-shadow:var(--asi-shadow)
}
.brand-logo{
  flex:0 0 220px;display:flex;align-items:center;gap:12px;text-decoration:none;line-height:1;padding:6px 10px;
  color:var(--asi-ink);border-radius:999px;transition:transform .18s ease,background .18s ease
}
.brand-logo:hover{transform:translateY(-1px);background:rgba(15,23,42,.03)}
.brand-logo:focus-visible{outline:none;box-shadow:0 0 0 3px rgba(191,219,254,.85)}
.brand-type{display:flex;flex-direction:column;width:max-content}
.brand-top{
  font-family:"Sora","Inter",system-ui,sans-serif;font-weight:900;font-size:22px;
  letter-spacing:.08em;color:#1d1d1f;text-transform:uppercase;white-space:nowrap
}
.asi-links{
  flex:1 1 auto;width:50vw;max-width:720px;min-width:420px;margin:0 auto;background:rgba(2,6,23,.03);
  border:1px solid rgba(15,23,42,.06);border-radius:999px;padding:6px;display:flex;
  align-items:center;justify-content:space-evenly;min-height:44px
}
.asi-link{
  flex:1;text-align:center;position:relative;text-decoration:none;color:var(--asi-ink);
  font-weight:700;font-size:16px;padding:10px 0;border-radius:999px;
  transition:transform .18s ease,background .18s ease,box-shadow .18s ease,color .18s ease;outline:none
}
.asi-link:hover{background:rgba(255,255,255,.85);box-shadow:var(--asi-shadow2);transform:translateY(-1px)}
.asi-link:focus-visible{box-shadow:0 0 0 3px rgba(37,99,235,.22),var(--asi-shadow2)}
.asi-link.is-active{background:#fff;box-shadow:0 10px 25px rgba(2,6,23,.10)}
.asi-link.is-active::after{content:none!important}
.asi-tools{flex:0 0 280px;display:flex;align-items:center;justify-content:flex-end;gap:10px}
.asi-nav .asi-tools .asi-cta{
  background:linear-gradient(135deg,#0b1f4b 0%,#123a7a 55%,#1551a5 100%)!important;
  color:#fff!important;border:1px solid rgba(191,219,254,.55)!important;position:relative;overflow:hidden;
  display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 18px;border-radius:999px;
  text-decoration:none;font-family:"Sora","Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-weight:900;font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  box-shadow:0 18px 40px rgba(11,31,75,.32),0 10px 22px rgba(30,64,175,.16),inset 0 1px 0 rgba(255,255,255,.18)!important;
  transition:transform .18s ease,box-shadow .18s ease,filter .18s ease,background .18s ease
}
.asi-nav .asi-tools .asi-cta:hover{
  transform:translateY(-1px);filter:brightness(1.05);
  background:linear-gradient(135deg,#0a245a 0%,#124795 55%,#1d66c2 100%)!important;
  box-shadow:0 22px 52px rgba(11,31,75,.45),0 0 0 1px rgba(219,234,254,.85),0 0 22px rgba(59,130,246,.22)!important
}
.asi-nav .asi-tools .asi-cta:focus-visible{
  outline:none;box-shadow:0 0 0 3px rgba(59,130,246,.28),0 22px 52px rgba(11,31,75,.45)
}
.asi-nav .asi-tools .asi-cta__shine{
  position:absolute;top:-70%;left:-55%;width:55%;height:220%;transform:rotate(18deg) translateX(0);
  background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.55),rgba(255,255,255,0));
  opacity:0;pointer-events:none
}
.asi-nav .asi-tools .asi-cta:hover .asi-cta__shine{opacity:.75;animation:asiCtaSheen 650ms cubic-bezier(.2,.9,.2,1)}
@keyframes asiCtaSheen{from{transform:rotate(18deg) translateX(0)}to{transform:rotate(18deg) translateX(260%)}}
@media(max-width:860px){
  .asi-nav{padding:10px}
  .asi-nav__shell{
    flex-wrap:wrap;gap:8px;border-radius:24px;padding:9px 12px
  }
  .brand-logo{
    flex:1 1 230px;min-width:0;padding:4px 6px
  }
  .brand-logo svg{width:46px;height:46px;flex:0 0 46px}
  .brand-type{min-width:0}
  .brand-top{font-size:18px!important;letter-spacing:.06em!important}
  .brand-type>div>span{font-size:11px!important;letter-spacing:.14em!important}
  .asi-tools{
    flex:0 0 auto;justify-content:flex-end
  }
  .asi-nav .asi-tools .asi-cta{
    height:40px;padding:0 14px;font-size:11px;letter-spacing:.10em
  }
  .asi-links{
    order:3;flex:1 1 100%;width:100%;max-width:none;min-width:0;margin:0;
    overflow-x:auto;justify-content:flex-start;gap:6px;scrollbar-width:none
  }
  .asi-links::-webkit-scrollbar{display:none}
  .asi-link{flex:0 0 auto;white-space:nowrap;padding:10px 16px}
}
@media(max-width:480px){
  .asi-nav{padding:7px}
  .asi-nav__shell{padding:8px 9px}
  .brand-logo{flex:1 1 190px;gap:8px}
  .brand-logo svg{width:40px;height:40px;flex-basis:40px}
  .brand-top{font-size:15px!important;letter-spacing:.045em!important}
  .brand-type>div>span{font-size:9px!important;letter-spacing:.10em!important}
  .asi-nav .asi-tools .asi-cta{height:36px;padding:0 11px;font-size:10px}
}

/* Premium footer V2 */
.asi-footer-v2{
  position:relative;margin-top:70px!important;padding:0!important;overflow:hidden;color:#d9e5f3;
  background:radial-gradient(circle at 8% 10%,rgba(14,165,233,.16) 0%,transparent 32%),
             radial-gradient(circle at 88% 22%,rgba(201,168,76,.10) 0%,transparent 30%),
             linear-gradient(145deg,#07192d 0%,#0b2440 46%,#0a1d33 100%)!important;
  opacity:1!important;transform:none!important;animation:none!important
}
.asi-footer-v2::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.18;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:34px 34px
}
.footer-v2-accent{height:3px;background:linear-gradient(90deg,#14a18d,#4f86c7,#7567ca,#c9a84c)}
.footer-v2-wrap{position:relative;z-index:2;width:min(90%,1480px);margin:0 auto;padding:30px 0 28px}
.footer-v2-topline{
  display:flex;align-items:center;justify-content:space-between;gap:22px;padding:20px 22px;margin-bottom:18px;
  border-radius:20px;background:linear-gradient(135deg,rgba(255,255,255,.065),rgba(255,255,255,.025));
  border:1px solid rgba(169,198,225,.14);box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 14px 30px rgba(0,0,0,.12);
  position:relative;overflow:hidden
}
.footer-v2-topline::after{
  content:"";position:absolute;right:-80px;top:-100px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(59,156,190,.16),rgba(59,156,190,0) 68%);pointer-events:none
}
.footer-v2-topline-copy{display:grid;gap:5px;min-width:0}
.footer-v2-eyebrow{display:inline-flex;align-items:center;gap:8px;color:#84b7d4;font-size:9.5px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}
.footer-v2-status{width:8px;height:8px;border-radius:50%;background:#48c49b;box-shadow:0 0 0 4px rgba(72,196,155,.10)}
.footer-v2-topline-copy strong{font-family:"Sora",system-ui,sans-serif;color:#f4f8fd;font-size:17px;line-height:1.28}
.footer-v2-topline-copy>span:last-child{color:#8da4bb;font-size:12.5px;line-height:1.5;font-weight:620}
.footer-v2-topline-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.footer-v2-action{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:42px;padding:10px 17px;border-radius:999px;
  text-decoration:none!important;font-family:"Sora",system-ui,sans-serif;font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease
}
.footer-v2-action--secondary{color:#eaf3fc!important;background:rgba(255,255,255,.055);border:1px solid rgba(184,210,235,.22)}
.footer-v2-action--primary{color:#fff!important;background:linear-gradient(135deg,#185a85,#147d88);border:1px solid rgba(137,219,219,.32);box-shadow:0 12px 24px rgba(0,0,0,.18),inset 0 1px 0 rgba(255,255,255,.14)}
.footer-v2-action:hover{transform:translateY(-2px)}
.footer-v2-action--secondary:hover{background:rgba(255,255,255,.10);border-color:rgba(205,225,244,.38)}
.footer-v2-action--primary:hover{box-shadow:0 16px 30px rgba(0,0,0,.26),0 0 0 1px rgba(104,205,211,.16)}
.footer-v2-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.95fr) minmax(0,1fr);gap:18px;align-items:stretch}
.footer-v2-brand,.footer-v2-links,.footer-v2-trust{
  position:relative;border-radius:22px;padding:24px;border:1px solid rgba(167,194,221,.14);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.055),0 15px 32px rgba(0,0,0,.12);
  background:linear-gradient(155deg,rgba(255,255,255,.055),rgba(255,255,255,.025))
}
.footer-v2-brand::before,.footer-v2-links::before,.footer-v2-trust::before{content:"";position:absolute;left:22px;right:22px;top:0;height:2px;border-radius:999px}
.footer-v2-brand::before{background:linear-gradient(90deg,#19a18d,#5ca8cc,transparent)}
.footer-v2-links::before{background:linear-gradient(90deg,#4d82cf,#7466c8,transparent)}
.footer-v2-trust::before{background:linear-gradient(90deg,#c9a84c,#8aa86f,transparent)}
.footer-v2-brand{display:grid;grid-template-columns:52px 1fr;gap:14px;align-content:start}
.footer-v2-brand-mark{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(145deg,rgba(255,255,255,.11),rgba(255,255,255,.035));border:1px solid rgba(201,168,76,.28);box-shadow:0 10px 24px rgba(0,0,0,.18),inset 0 1px 0 rgba(255,255,255,.09)}
.footer-v2-brand-mark svg{width:38px;height:38px;display:block}
.footer-v2-brand h3,.footer-v2-links h3,.footer-v2-trust h3{margin:0;font-family:"Sora",system-ui,sans-serif;color:#fff;letter-spacing:-.025em}
.footer-v2-brand h3{font-size:21px;line-height:1.15;margin-top:2px}
.footer-v2-brand>div:nth-child(2)>p{margin:8px 0 0;color:#9fb2c8;font-size:13.5px;line-height:1.6;font-weight:620}
.footer-v2-contact{grid-column:1/-1;display:grid;gap:8px;margin-top:10px;font-style:normal}
.footer-v2-contact-row{
  display:grid;grid-template-columns:34px 1fr;gap:10px;align-items:center;min-width:0;padding:9px 10px;border-radius:14px;
  color:#e8f1fb!important;text-decoration:none!important;background:rgba(255,255,255,.035);
  border:1px solid rgba(177,202,226,.10);transition:transform .2s ease,background .2s ease,border-color .2s ease
}
.footer-v2-contact-row:hover{transform:translateX(3px);background:rgba(255,255,255,.07);border-color:rgba(177,202,226,.20)}
.footer-v2-contact-icon{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;color:#9fd7dc;background:rgba(32,160,157,.10);border:1px solid rgba(76,192,185,.15);font-size:15px}
.footer-v2-contact-row small{display:block;color:#7891aa;font-size:9px;font-weight:850;letter-spacing:.13em;text-transform:uppercase;margin-bottom:2px}
.footer-v2-contact-row strong{display:block;color:#edf5fd;font-size:12.5px;line-height:1.35;overflow-wrap:anywhere}
.footer-v2-section-head{margin-bottom:16px}
.footer-v2-section-kicker{display:block;margin-bottom:5px;color:#7fa4c9;font-size:9.5px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}
.footer-v2-links h3,.footer-v2-trust h3{font-size:18px}
.footer-v2-link-grid{display:grid;grid-template-columns:1fr;gap:8px}
.footer-v2-link{
  position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:38px;
  padding:9px 11px;border-radius:12px;color:#f4f8fd!important;text-decoration:none!important;font-size:12.5px;font-weight:760;
  background:linear-gradient(90deg,rgba(89,139,194,.30) 0%,rgba(71,112,159,.22) 42%,rgba(50,84,119,.13) 72%,rgba(255,255,255,.035) 100%)!important;
  border:1px solid rgba(137,181,222,.22)!important;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.075),0 7px 16px rgba(0,0,0,.08);
  transition:transform .22s ease,background .22s ease,border-color .22s ease,box-shadow .22s ease,color .22s ease
}
.footer-v2-link::before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(100deg,rgba(255,255,255,.10) 0%,rgba(255,255,255,.025) 40%,rgba(255,255,255,0) 72%);opacity:.78}
.footer-v2-link>span{position:relative;z-index:1}
.footer-v2-link span:last-child{color:#9ec8eb!important;font-size:13px;transition:transform .2s ease,color .2s ease}
.footer-v2-link:hover{
  transform:translateX(4px);color:#fff!important;
  background:linear-gradient(90deg,rgba(103,161,216,.43) 0%,rgba(77,130,181,.31) 46%,rgba(55,98,139,.21) 76%,rgba(255,255,255,.055) 100%)!important;
  border-color:rgba(150,203,241,.38)!important;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.11),0 10px 22px rgba(0,0,0,.13),0 0 0 1px rgba(100,164,217,.07)
}
.footer-v2-link:hover span:last-child{transform:translate(2px,-1px);color:#d2edff!important}
.footer-v2-trust>p{margin:0 0 14px;color:#9fb2c8;font-size:13px;line-height:1.55;font-weight:620}
.footer-v2-trust-list{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.footer-v2-trust-list li{display:grid;grid-template-columns:31px 1fr;gap:10px;align-items:center;padding:9px 10px;border-radius:13px;background:rgba(255,255,255,.03);border:1px solid rgba(177,202,226,.085)}
.footer-v2-check{width:31px;height:31px;border-radius:10px;display:grid;place-items:center;color:#dff7ee;font-size:13px;font-weight:900;background:linear-gradient(145deg,rgba(22,140,116,.22),rgba(40,110,140,.17));border:1px solid rgba(88,194,166,.16)}
.footer-v2-trust-list strong{display:block;color:#edf4fb;font-size:12px;line-height:1.3}
.footer-v2-trust-list small{display:block;margin-top:2px;color:#8da4bb;font-size:10px;line-height:1.35;font-weight:650}
.footer-v2-bottom{position:relative;z-index:2;background:rgba(2,12,24,.48);border-top:1px solid rgba(179,205,230,.09)}
.footer-v2-bottom-inner{width:min(90%,1480px);min-height:58px;margin:0 auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;color:#7890aa;font-size:11.5px;font-weight:620}
.footer-v2-bottom-note{justify-self:center;color:#7890aa;font-size:10px;letter-spacing:.10em;text-transform:uppercase;font-weight:800}
.footer-v2-backtop{justify-self:end;display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;color:#dce9f6!important;text-decoration:none!important;background:rgba(255,255,255,.045);border:1px solid rgba(181,206,231,.13);font-size:10px;font-weight:900;letter-spacing:.10em;text-transform:uppercase;transition:transform .2s ease,background .2s ease,border-color .2s ease}
.footer-v2-backtop span{width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:rgba(70,145,196,.14);color:#bfe3f8}
.footer-v2-backtop:hover{transform:translateY(-2px);background:rgba(255,255,255,.08);border-color:rgba(181,206,231,.24)}
@media(max-width:1050px){
  .footer-v2-grid{grid-template-columns:1fr 1fr}.footer-v2-brand{grid-column:1/-1}.footer-v2-contact{grid-template-columns:repeat(3,1fr)}
  .footer-v2-topline{align-items:flex-start;flex-direction:column}.footer-v2-topline-actions{justify-content:flex-start}
}
@media(max-width:720px){
  .footer-v2-wrap,.footer-v2-bottom-inner{width:min(94%,600px)}.footer-v2-wrap{padding-top:24px}.footer-v2-grid{grid-template-columns:1fr}
  .footer-v2-brand{grid-column:auto}.footer-v2-contact{grid-template-columns:1fr}.footer-v2-topline{padding:18px}.footer-v2-topline-actions{width:100%}
  .footer-v2-action{flex:1 1 180px}.footer-v2-brand,.footer-v2-links,.footer-v2-trust{padding:20px}
  .footer-v2-bottom-inner{grid-template-columns:1fr;gap:8px;padding:14px 0;text-align:center}.footer-v2-bottom-note,.footer-v2-backtop{justify-self:center}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}