/* The course page uses the same header, contact screen and footer as the main site. */
:root{--site-gutter:clamp(24px,3.3vw,64px)}
.site-header{position:absolute;inset:0 0 auto;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:88px;height:auto;padding:13px var(--site-gutter);border-bottom:1px solid rgba(235,244,255,.24);color:#f7faff}
.site-header .brand{display:grid;place-items:center;flex:none;width:62px;height:62px}
.site-header .brand img{display:block;width:50px;height:auto;filter:brightness(0) invert(1)}
.site-header .desktop-nav{position:absolute;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:clamp(10px,1.25vw,20px)}
.site-header .desktop-nav a{font:600 clamp(12px,1vw,14px)/1.25 Manrope,Arial,sans-serif;letter-spacing:0;text-transform:none;white-space:nowrap;transition:color .3s}
.site-header .desktop-nav a:hover,.site-header .desktop-nav a:focus-visible{color:var(--lime)}
.site-header .header-contact{position:relative;isolation:isolate;display:flex;align-items:center;gap:14px;overflow:hidden;flex:none;padding:10px 12px 9px;margin:-10px -12px -9px;border:0;border-bottom:1px solid currentColor;color:inherit;font:600 13px/1.25 Manrope,Arial,sans-serif;letter-spacing:.035em;white-space:nowrap;transition:color .35s,border-color .35s}
.site-header .header-contact::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--lime);transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.2,.75,.2,1)}
.site-header .header-contact:hover,.site-header .header-contact:focus-visible{color:var(--ink);border-color:currentColor}
.site-header .header-contact:hover::before,.site-header .header-contact:focus-visible::before{transform:scaleX(1)}
.site-header .header-contact span{font-size:17px;line-height:.6;transition:transform .35s}
.site-header .header-contact:hover span{transform:translate(4px,-4px)}
.site-header .back-home{position:absolute;left:calc(var(--site-gutter) + 88px);top:50%;transform:translateY(-50%);display:inline-flex;align-items:center;gap:10px;margin:0;font-size:13px;font-weight:600;white-space:nowrap;transition:color .3s}
.site-header .back-home:hover{color:var(--lime)}
.site-header .home-arrow{display:grid;place-items:center;width:33px;height:33px;border:1px solid currentColor;border-radius:50%;font-size:18px;transition:background-color .3s,color .3s,transform .3s}
.site-header .back-home:hover .home-arrow{background:var(--lime);color:var(--blue);transform:translate(-3px,-3px)}
.site-header .menu-button{display:none;position:relative;z-index:2;width:44px;height:44px;background:transparent;border:0;color:#f7faff}
.site-header .menu-button span{position:absolute;left:8px;right:8px;top:18px;height:1px;background:currentColor;transition:transform .3s}
.site-header .menu-button span:last-child{top:25px}
.menu-open .site-header{color:var(--ink)}
.menu-open .site-header .brand img{filter:none}
.menu-open .site-header .menu-button{color:var(--ink)}
.menu-open .site-header .menu-button span:first-child{transform:translateY(3.5px) rotate(45deg)}
.menu-open .site-header .menu-button span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:0;z-index:25;display:flex;flex-direction:column;justify-content:center;gap:0;padding:100px 7vw 28px;background:#fff;color:var(--ink);visibility:hidden;pointer-events:none;overflow:hidden;transform:translateY(-105%);transition:transform .6s cubic-bezier(.76,0,.24,1),visibility 0s linear .6s}
.menu-open .mobile-menu{visibility:visible;pointer-events:auto;overflow-y:auto;transform:none;transition:transform .6s cubic-bezier(.76,0,.24,1),visibility 0s}
.mobile-menu a{padding:clamp(6px,1.3vh,12px) 0;border-bottom:1px solid var(--line);font:500 clamp(33px,5.8vh,54px)/1.05 Manrope,Arial,sans-serif;letter-spacing:-.05em;transition:color .3s,padding-left .3s}
.mobile-menu a:hover,.mobile-menu a:focus-visible{color:#739820;padding-left:10px}
.mobile-menu .mobile-home{margin-bottom:18px;font-size:clamp(20px,3.5vh,28px);letter-spacing:-.025em}
.site-header .desktop-nav a.nav-special{display:inline-flex;align-items:center;gap:5px;padding:7px 0 6px;border-bottom:1px solid rgba(217,255,104,.75)}
.site-header .desktop-nav a.nav-special span{font-size:15px;line-height:1;transition:transform .3s ease}
.site-header .desktop-nav a.nav-special:hover span,.site-header .desktop-nav a.nav-special:focus-visible span{transform:translate(3px,-3px)}
.mobile-menu a.nav-special{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-left:14px;border-left:2px solid var(--ink);background:#f7faff}
.mobile-menu a.nav-special:hover,.mobile-menu a.nav-special:focus-visible{padding-left:22px}
.mobile-menu a.nav-special span{font-size:.7em}

#contacts{scroll-margin-top:0}
.contact{position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;min-height:100svh;padding:32px var(--site-gutter) 25px;background:var(--blue);color:#f7faff;--pointer-x:50%;--pointer-y:50%;--shift-x:0px;--shift-y:0px}
.contact::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(circle at var(--pointer-x) var(--pointer-y),rgba(178,214,255,.18),transparent 31%);pointer-events:none}
.contact::after{content:"";position:absolute;inset:0;z-index:-2;background:repeating-linear-gradient(115deg,transparent 0 110px,rgba(255,255,255,.035) 111px,transparent 112px);animation:shell-blue-field 24s linear infinite;pointer-events:none}
@keyframes shell-blue-field{to{background-position:400px 0}}
.contact .blue-art{position:absolute;z-index:0;left:-19%;top:4%;right:auto;bottom:auto;width:min(48vw,680px);aspect-ratio:1;opacity:.36;pointer-events:none;transform:translate(var(--shift-x),var(--shift-y));transition:transform .5s ease-out;overflow:visible}
.contact .blue-art-ring{position:absolute;inset:15%;border:1px solid rgba(219,237,255,.45);border-radius:50%;box-shadow:0 0 25px rgba(150,196,255,.12)}
.contact .blue-art-ring-one{animation:shell-ring-a 13s linear infinite}
.contact .blue-art-ring-two{animation:shell-ring-b 18s linear infinite}
.contact .blue-art-ring-three{inset:36%;border-style:dashed;animation:shell-ring-a 18s linear infinite}
.contact .blue-art-orbit{position:absolute;inset:4%;border:1px solid rgba(255,255,255,.18);border-radius:50%;transform:rotate(-25deg) scaleY(.42);animation:shell-orbit 10s ease-in-out infinite}
.contact .blue-art-dot{position:absolute;left:17%;top:27%;width:10px;height:10px;border:1px solid rgba(20,59,120,.5);border-radius:50%;background:var(--lime);box-shadow:0 0 32px rgba(217,255,104,.85);animation:shell-dot 9s ease-in-out infinite}
@keyframes shell-ring-a{to{transform:rotate(360deg) rotateX(67deg)}}
@keyframes shell-ring-b{to{transform:rotate(-360deg) rotateY(62deg)}}
@keyframes shell-orbit{50%{transform:rotate(27deg) scaleY(.56)}}
@keyframes shell-dot{to{transform:translate(80px,50px)}}
.contact-layout,.contact footer{position:relative;z-index:2}
.contact-layout{flex:1;display:grid;grid-template-columns:1.1fr .9fr;gap:6vw;align-items:center;padding:clamp(28px,3.2vh,40px) 0 4px}
.contact-info{min-width:0}
.contact-title{margin:0 0 clamp(28px,3vh,42px);font-size:clamp(55px,6.8vw,110px);font-weight:500;line-height:1.04;letter-spacing:-.045em}
.contact-title em{font-family:Georgia,serif;font-weight:400;letter-spacing:-.08em}
.contact-email{display:inline-block;padding-bottom:8px;border-bottom:1px solid currentColor;font-size:clamp(22px,2.8vw,42px);letter-spacing:-.04em}
.contact-details{max-width:580px;margin-top:clamp(28px,4vh,46px)}
.contact-detail{display:grid;grid-template-columns:minmax(0,1fr) max-content;align-items:end;gap:25px;padding:15px 0 17px;border-top:1px solid rgba(247,250,255,.36);border-bottom:1px solid rgba(247,250,255,.36)}
.contact-detail address,.contact-detail a{font:500 clamp(14px,1.25vw,18px)/1.35 Manrope,Arial,sans-serif;letter-spacing:-.02em}
.contact-detail address{font-style:normal}
.contact-detail a[href^="tel:"]{display:inline-flex;align-items:baseline;justify-content:flex-end;gap:clamp(20px,1.8vw,28px);max-width:100%;padding-right:14px;white-space:nowrap;transition:color .3s}
.contact-detail a:hover{color:var(--lime)}
.contact-phone-arrow{font-size:1.15em;line-height:1}
.contact-form-wrap{padding-top:0}
#contact-form label{display:block;margin-bottom:20px;font:500 13px/1.4 'DM Mono',monospace;letter-spacing:.04em;text-transform:uppercase}
#contact-form input,#contact-form textarea{display:block;width:100%;padding:11px 0;border:0;border-bottom:1px solid rgba(255,255,255,.4);border-radius:0;outline:none;background:transparent;color:#fff;resize:vertical;font:16px Manrope,Arial,sans-serif;text-transform:none;letter-spacing:0}
#contact-form input:focus,#contact-form textarea:focus{border-color:var(--lime)}
#contact-form input::placeholder,#contact-form textarea::placeholder{color:rgba(255,255,255,.38)}
#contact-form .form-honeypot{position:absolute;left:-10000px;width:1px;height:1px;opacity:0}
#contact-form>button[type=submit]{position:relative;isolation:isolate;overflow:hidden;display:flex;justify-content:space-between;align-items:center;width:100%;padding:18px 20px;border:1px solid rgba(247,250,255,.65);background:transparent;color:#f7faff;font:600 13px Manrope,Arial,sans-serif;letter-spacing:.08em;text-transform:uppercase;transition:color .35s,border-color .35s}
#contact-form>button[type=submit]::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--lime);transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.2,.75,.2,1)}
#contact-form>button[type=submit]:hover,#contact-form>button[type=submit]:focus-visible{color:var(--ink);border-color:var(--lime)}
#contact-form>button[type=submit]:hover::before,#contact-form>button[type=submit]:focus-visible::before{transform:scaleX(1)}
#contact-form>button[type=submit] span{font-size:22px;transition:transform .35s}
#contact-form>button[type=submit]:hover span{transform:translate(4px,-4px)}
#contact-form>button[type=submit]:disabled{opacity:.65;cursor:wait}
#contact-form small{display:block;margin-top:18px;font-size:13px;line-height:1.6;opacity:.65}
.form-status{margin:12px 0 0;font-size:13px;line-height:1.4;color:#f7faff}
.privacy-open{padding:0;border:0;background:none;color:#fff;text-decoration:underline;font:inherit}
.contact footer{position:relative;display:grid;grid-template-columns:1fr 1fr auto;column-gap:clamp(25px,5vw,80px);row-gap:14px;align-items:start;padding-top:21px;border-top:0}
.contact footer::before{content:"";position:absolute;top:0;left:calc(-1 * var(--site-gutter));right:calc(-1 * var(--site-gutter));border-top:1px solid rgba(235,244,255,.24);pointer-events:none}
.contact .footer-brand{display:grid;place-items:center;width:62px;height:62px;background:transparent}
.contact .footer-brand img{display:block;width:50px;height:auto;filter:brightness(0) invert(1)}
.footer-links{display:grid;grid-template-columns:repeat(3,max-content);column-gap:clamp(20px,3vw,48px);row-gap:13px;align-content:start;font:500 clamp(14px,1.15vw,17px)/1.25 Manrope,Arial,sans-serif;letter-spacing:-.02em;text-transform:none}
.footer-links a,.back-top{color:#f7faff;transition:color .3s}
.footer-links a:hover,.footer-links a:focus-visible,.back-top:hover,.back-top:focus-visible{color:var(--lime)}
.footer-links a.footer-special{text-decoration:underline;text-decoration-color:rgba(217,255,104,.75);text-underline-offset:5px}
.contact .back-top{justify-self:end;padding-top:0;font:500 13px/1.7 'DM Mono',monospace;text-transform:uppercase;white-space:nowrap}
.footer-legal{grid-column:1/-1;display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px;padding:0;border-top:0;color:rgba(247,250,255,.68);font:500 11px/1.5 'DM Mono',monospace;letter-spacing:.02em}
.footer-legal .privacy-open{margin-left:auto;color:inherit;text-decoration:none;text-align:left;transition:color .3s}
.footer-legal .privacy-open:hover{color:var(--lime)}
.privacy-dialog{max-width:800px;width:calc(100% - 30px);max-height:85vh;padding:45px;border:0;background:#fff;color:var(--ink);box-shadow:0 30px 90px rgba(0,0,0,.3)}
.privacy-dialog::backdrop{background:rgba(5,21,47,.75)}
.privacy-close{position:sticky;top:0;float:right;width:38px;height:38px;border:0;background:var(--blue);color:#fff;font-size:27px;line-height:1}
.privacy-content h2{margin:0 0 30px;font-size:42px;letter-spacing:-.06em}
.privacy-content h3{margin:28px 0 8px;font-size:17px}
.privacy-content p{font-size:13px;line-height:1.65}

@media(max-width:1050px){
  .site-header .desktop-nav,.site-header .header-contact{display:none}
  .site-header .back-home{position:static;transform:none;margin-left:auto}
  .site-header .menu-button{display:block}
  .contact{min-height:auto}
  .contact-layout{gap:5vw}
}
@media(min-width:1051px){.mobile-menu{display:none}}
@media(max-width:1350px){
  .site-header .desktop-nav,.site-header .header-contact{display:none}
  .site-header .menu-button{display:block}
  .mobile-menu{display:flex;justify-content:flex-start;padding-top:clamp(88px,12vh,120px)}
  .mobile-menu a{font-size:clamp(24px,4.2vh,38px);padding:clamp(5px,1vh,10px) 0}
}
@media(max-width:700px){
  :root{--site-gutter:20px}
  .site-header{min-height:75px;padding:12px 20px;gap:14px}
  .site-header .brand{width:51px;height:51px}
  .site-header .brand img{width:43px}
  .site-header .back-home{font-size:12px;gap:7px}
  .site-header .home-arrow{width:29px;height:29px;font-size:16px}
  .contact{padding:25px 20px}
  .contact .blue-art{width:100vw;left:-55%;top:0}
  .contact-layout{display:block;padding:42px 0 20px}
  .contact-title{font-size:clamp(52px,11vw,72px)}
  .contact-email{font-size:clamp(22px,6vw,32px)}
  .contact-details{margin-top:40px}
  .contact-detail{grid-template-columns:1fr;gap:12px}
  .contact-detail a[href^="tel:"]{justify-content:flex-start}
  .contact-form-wrap{margin-top:75px}
  .contact footer{grid-template-columns:1fr auto;row-gap:14px;padding-top:17px}
  .contact .footer-brand{width:51px;height:51px}
  .contact .footer-brand img{width:43px}
  .footer-links{grid-column:1/-1;grid-row:2;grid-template-columns:minmax(0,1fr);gap:0;width:100%;font-size:clamp(22px,5.8vw,28px)}
  .footer-links a{display:flex;align-items:center;justify-content:space-between;min-height:54px;padding:10px 0;border-bottom:1px solid rgba(247,250,255,.25)}
  .footer-links a:first-child{border-top:1px solid rgba(247,250,255,.25)}
  .footer-links a::after{content:"↗";font-size:.8em;opacity:0;transform:translate(-8px,8px);transition:opacity .3s,transform .3s}
  .footer-links a:hover::after{opacity:1;transform:none}
  .footer-legal{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:8px 18px}
  .footer-legal .privacy-open{grid-column:1/-1;margin-left:0}
  .privacy-dialog{padding:25px}
  .privacy-content h2{font-size:30px}
}
@media(prefers-reduced-motion:reduce){.contact::after,.contact .blue-art-ring,.contact .blue-art-orbit,.contact .blue-art-dot{animation:none!important}}

/* Same opening sequence and pointer treatment as the main page. */
.page-loader{position:fixed;inset:0;z-index:100;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;align-items:stretch;padding:clamp(24px,3.3vw,64px);background:var(--blue);color:#f7faff;transition:transform .79s cubic-bezier(.76,0,.24,1)}
.page-loader::before{content:"";position:absolute;inset:-15%;background:repeating-linear-gradient(115deg,transparent 0 110px,rgba(247,250,255,.045) 111px,transparent 112px);animation:shell-blue-field 24s linear infinite;pointer-events:none}
.page-loader.done{transform:translate3d(0,-101%,0)}
.loader-stage{position:relative;display:flex;align-items:center;justify-content:center;flex:1;min-height:0}
.loader-orbit{position:absolute;left:50%;top:50%;width:min(42vw,58vh,560px);aspect-ratio:1;border:1px solid rgba(247,250,255,.25);border-radius:50%;transform:translate(-50%,-50%);animation:loader-orbit-spin 9s linear infinite}
.loader-orbit::before{content:"";position:absolute;inset:11%;border:1px solid rgba(247,250,255,.19);border-radius:50%;transform:rotate(-28deg) scaleY(.42)}
.loader-orbit::after{content:"";position:absolute;left:50%;top:-6px;width:10px;height:10px;border:1px solid var(--blue);border-radius:50%;background:var(--lime);box-shadow:0 0 0 5px rgba(217,255,104,.12),0 0 18px rgba(217,255,104,.4);transform:translateX(-50%)}
.loader-logo{position:relative;z-index:1;display:grid;place-items:center;width:clamp(150px,18vw,250px);aspect-ratio:50/49;animation:loader-logo-enter .86s cubic-bezier(.2,.75,.2,1) both}
.loader-logo::before,.loader-logo::after{content:"";position:absolute;width:25px;height:25px;border-color:rgba(247,250,255,.48);border-style:solid}
.loader-logo::before{left:-25px;top:-25px;border-width:1px 0 0 1px}
.loader-logo::after{right:-25px;bottom:-25px;border-width:0 1px 1px 0}
.loader-logo img{display:block;width:100%;height:auto;filter:brightness(0) invert(1)}
.loader-progress{position:relative;z-index:1;width:100%;height:1px;margin-bottom:clamp(12px,2vh,28px);background:rgba(247,250,255,.28)}
.loader-progress span{display:block;width:100%;height:100%;background:var(--lime);transform:scaleX(0);transform-origin:left;animation:loader-progress 1.725s cubic-bezier(.25,.55,.2,1) forwards}
@keyframes loader-logo-enter{from{opacity:0;clip-path:inset(0 100% 0 0);transform:translateY(22px) scale(.94)}to{opacity:1;clip-path:inset(0 0 0 0);transform:none}}
@keyframes loader-orbit-spin{to{transform:translate(-50%,-50%) rotate(360deg)}}
@keyframes loader-progress{to{transform:scaleX(1)}}
.cursor-ring{position:fixed;top:0;left:0;z-index:80;width:26px;height:26px;border:2px solid #1c4587;border-radius:50%;background:rgba(28,69,135,.08);box-shadow:0 0 0 1px rgba(255,255,255,.36) inset;opacity:0;pointer-events:none;transform:translate(-50%,-50%);transition:width .28s ease,height .28s ease,border-color .25s ease,background-color .25s ease,opacity .2s ease}
@media(hover:hover) and (pointer:fine){
  html.custom-cursor-enabled,html.custom-cursor-enabled *{cursor:none!important}
  .cursor-ring.visible{opacity:1}
  .cursor-ring::before{content:"";position:absolute;left:50%;top:50%;width:190px;height:190px;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(28,69,135,.16) 0%,rgba(28,69,135,.07) 36%,transparent 72%);pointer-events:none;transition:opacity .25s ease}
  .cursor-ring.active{width:40px;height:40px;background:rgba(28,69,135,.11)}
  .cursor-ring.on-blue{width:36px;height:36px;border-color:#f7faff;background:rgba(247,250,255,.12);box-shadow:0 0 0 1px rgba(28,69,135,.16) inset}
  .cursor-ring.on-blue::before{opacity:0}
  .cursor-ring.on-blue.active{width:50px;height:50px;background:rgba(247,250,255,.18)}
  html.custom-cursor-enabled:has(.privacy-dialog[open]),html.custom-cursor-enabled:has(.privacy-dialog[open]) *{cursor:auto!important}
  html.custom-cursor-enabled:has(.privacy-dialog[open]) .cursor-ring{display:none}
}
/* The first-screen return link fills from left to right on hover. */
.hero-bottom>a:not(.down-link){position:relative;isolation:isolate;overflow:hidden;transition:color .35s ease,border-color .35s ease}
.hero-bottom>a:not(.down-link)::before{content:"";position:absolute;inset:0;z-index:-1;background:var(--lime);transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.2,.75,.2,1)}
.hero-bottom>a:not(.down-link):hover,.hero-bottom>a:not(.down-link):focus-visible{color:var(--ink);border-color:var(--lime);transform:none}
.hero-bottom>a:not(.down-link):hover::before,.hero-bottom>a:not(.down-link):focus-visible::before{transform:scaleX(1)}
.hero-bottom>a:not(.down-link) span{transition:transform .35s ease}
.hero-bottom>a:not(.down-link):hover span,.hero-bottom>a:not(.down-link):focus-visible span{transform:translate(-4px,-4px)}
@media(max-width:700px){.page-loader{padding:28px 20px}.loader-logo{width:min(58vw,240px)}.loader-orbit{width:min(76vw,350px)}.loader-progress{margin-bottom:8px}}
@media(prefers-reduced-motion:reduce){.page-loader{display:none}.loader-orbit,.loader-logo,.loader-progress span{animation:none!important}.loader-progress span{transform:scaleX(1)}}