:root{
  --bg:#F5F8FC;--surface:#FFFFFF;--ink:#0B2545;--muted:#52667E;--line:#D9E3EE;
  --blue:#1565C0;--red:#E4402B;--blue-s:#E6F0FB;--red-s:#FCEAE6;--tile:#FFFFFF;
  --grad:linear-gradient(120deg,var(--blue),var(--red));
  --shadow:0 10px 30px -12px rgba(11,37,69,.25);
  --f-head:"Unbounded","Arial Black",Arial,sans-serif;
  --f-body:"Onest","Segoe UI",Roboto,Arial,sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){--bg:#0A1626;--surface:#122338;--ink:#EAF1F8;--muted:#9DB1C6;--line:#25405C;--blue:#4C9AF0;--red:#FF6B52;--blue-s:#10304F;--red-s:#3A1D1D;--shadow:0 10px 30px -12px rgba(0,0,0,.6);}
}
:root[data-theme="dark"]{--bg:#0A1626;--surface:#122338;--ink:#EAF1F8;--muted:#9DB1C6;--line:#25405C;--blue:#4C9AF0;--red:#FF6B52;--blue-s:#10304F;--red-s:#3A1D1D;--shadow:0 10px 30px -12px rgba(0,0,0,.6);}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--f-body);overflow-x:hidden;padding-bottom:env(safe-area-inset-bottom,0px)}
a{color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px;position:relative}

/* header */
header.top{position:sticky;top:0;z-index:20;padding-top:env(safe-area-inset-top,0px);background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
header.top.scrolled{border-color:var(--line);box-shadow:0 8px 24px -16px rgba(11,37,69,.35)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 24px;max-width:1120px;margin:0 auto}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand .mark{width:46px;height:46px;border-radius:14px;background:var(--tile);display:grid;place-items:center;box-shadow:var(--shadow);transition:transform .5s var(--ease)}
.brand:hover .mark{transform:rotate(-8deg) scale(1.08)}
.brand img{width:34px;height:auto;display:block}
.brand b{font:700 15px/1.1 var(--f-head);letter-spacing:-.01em;display:block}
.brand small{display:block;font-size:11px;letter-spacing:.22em;color:var(--muted);text-transform:uppercase;margin-bottom:2px}
nav{display:flex;gap:6px;flex-wrap:wrap;font-size:15px;font-weight:500}
nav a{text-decoration:none;color:var(--muted);padding:8px 14px;border-radius:999px;position:relative;transition:color .25s,background .25s}
nav a:hover{color:var(--ink);background:var(--blue-s)}

/* hero */
.hero-bg{position:relative;overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;pointer-events:none;will-change:transform}
.b1{width:460px;height:460px;background:var(--blue);top:-140px;left:-120px;opacity:.28;animation:drift1 18s ease-in-out infinite alternate}
.b2{width:420px;height:420px;background:var(--red);top:40px;right:-120px;opacity:.24;animation:drift2 22s ease-in-out infinite alternate}
@keyframes drift1{to{transform:translate(120px,80px) scale(1.15)}}
@keyframes drift2{to{transform:translate(-110px,60px) scale(.9)}}
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:72px 0 84px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--blue);background:var(--blue-s);padding:8px 16px;border-radius:999px;margin-bottom:24px}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--red);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--red) 60%,transparent)}100%{box-shadow:0 0 0 12px transparent}}
h1{font:700 clamp(30px,4.8vw,52px)/1.1 var(--f-head);letter-spacing:-.025em;margin:0 0 24px}
.grad{background:linear-gradient(100deg,var(--blue),var(--red),var(--blue));background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;animation:flow 6s linear infinite}
@keyframes flow{to{background-position:200% 0}}
.lead{font-size:19px;color:var(--muted);max-width:34em;margin:0 0 32px}
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--grad);background-size:140% 100%;color:#fff;font-weight:600;padding:15px 28px;border-radius:999px;text-decoration:none;border:0;cursor:pointer;font-family:inherit;font-size:16px;box-shadow:0 12px 26px -10px color-mix(in srgb,var(--red) 70%,transparent);transition:transform .3s var(--ease),box-shadow .3s,background-position .5s}
.btn:hover{transform:translateY(-3px);background-position:100% 0;box-shadow:0 18px 30px -10px color-mix(in srgb,var(--red) 70%,transparent)}
.btn:active{transform:translateY(0)}
.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .arr{transform:translateX(5px)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--line)}
.btn.ghost:hover{box-shadow:inset 0 0 0 2px var(--blue)}
.cta{display:flex;gap:14px;flex-wrap:wrap}

.stage{position:relative;aspect-ratio:1;max-width:460px;width:100%;margin:0 auto}
.ring{position:absolute;inset:8%;border-radius:50%;border:2px dashed color-mix(in srgb,var(--blue) 40%,transparent);animation:spin 40s linear infinite}
.ring.r2{inset:22%;border-color:color-mix(in srgb,var(--red) 40%,transparent);animation-duration:28s;animation-direction:reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.core{position:absolute;inset:26%;border-radius:50%;background:var(--tile);display:grid;place-items:center;box-shadow:0 30px 60px -20px rgba(11,37,69,.45);animation:float 6s ease-in-out infinite}
.core img{width:78%;height:auto;animation:beat 3.2s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-12px)}}
@keyframes beat{0%,100%{transform:scale(1)}12%{transform:scale(1.07)}24%{transform:scale(1)}36%{transform:scale(1.05)}48%{transform:scale(1)}}
.chip{position:absolute;background:var(--surface);color:var(--ink);font-weight:600;font-size:14px;padding:10px 16px;border-radius:999px;box-shadow:var(--shadow);border:1px solid var(--line);white-space:nowrap;animation:bob 5s ease-in-out infinite}
.chip::before{content:"";display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:8px;background:var(--c)}
.c1{top:6%;left:-2%;--c:var(--blue)}
.c2{top:20%;right:-4%;--c:#F2B533;animation-delay:-1.6s}
.c3{bottom:4%;left:14%;--c:#2FA37A;animation-delay:-3.2s}
@keyframes bob{50%{transform:translateY(-10px)}}

/* marquee */
.marquee{border-block:1px solid var(--line);background:var(--surface);overflow:hidden;white-space:nowrap}
.track{display:inline-flex;gap:0;animation:slide 38s linear infinite;padding:16px 0}
.marquee:hover .track{animation-play-state:paused}
.track span{font:500 14px var(--f-head);letter-spacing:.02em;color:var(--muted);padding:0 28px;display:inline-flex;align-items:center;gap:56px}
.track span::after{content:"♥";color:var(--red);font-size:14px}
@keyframes slide{to{transform:translateX(-50%)}}

/* sections */
section{padding:88px 0}
.tag{font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--red);margin:0 0 12px}
h2{font:700 clamp(24px,3.4vw,36px)/1.18 var(--f-head);letter-spacing:-.015em;margin:0 0 14px}
.sub{color:var(--muted);max-width:40em;margin:0 0 44px}
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:30px 28px;position:relative;overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s,border-color .4s}
.card::before{content:"";position:absolute;left:0;right:0;top:0;height:5px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--blue) 40%,var(--line))}
.card:hover::before{transform:scaleX(1)}
.ico{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;font-size:26px;margin-bottom:20px;background:var(--blue-s);transition:transform .5s var(--ease)}
.card:nth-child(2) .ico{background:var(--red-s)}
.card:hover .ico{transform:rotate(-10deg) scale(1.12)}
.card h3{font:700 18px/1.3 var(--f-head);margin:0 0 14px}
.card ul{margin:0;padding:0;list-style:none;color:var(--muted)}
.card li{padding:6px 0 6px 24px;position:relative}
.card li::before{content:"";position:absolute;left:0;top:.95em;width:12px;height:2px;background:var(--grad);border-radius:2px;transition:width .3s}
.card:hover li::before{width:16px}

.alt{background:linear-gradient(180deg,transparent,var(--blue-s) 40%,transparent)}
.proj{display:grid;grid-template-columns:90px minmax(0,1fr) minmax(0,1.2fr);gap:28px;align-items:start;padding:30px 28px;margin-bottom:16px;background:var(--surface);border:1px solid var(--line);border-radius:22px;transition:transform .4s var(--ease),box-shadow .4s}
.proj:hover{transform:translateX(8px);box-shadow:var(--shadow)}
.num{font:700 46px/1 var(--f-head);background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.proj h3{font:700 clamp(17px,2.2vw,22px)/1.3 var(--f-head);margin:0}
.proj ul{margin:0;padding:0;list-style:none}
.proj li{padding:6px 0 6px 24px;position:relative;color:var(--muted)}
.proj li::before{content:"";position:absolute;left:0;top:.95em;width:10px;height:10px;border-radius:50%;background:var(--grad)}

/* registry */
[hidden]{display:none!important}
input,select,textarea{font:inherit;color:var(--ink);background:var(--surface);border:1.5px solid var(--line);border-radius:14px;padding:13px 16px;width:100%;transition:border-color .25s,box-shadow .25s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px color-mix(in srgb,var(--blue) 20%,transparent)}
.reg-tools{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;margin-bottom:24px}
.reg-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:18px}
.item{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px;animation:pop .5s var(--ease) both;transition:transform .3s var(--ease),box-shadow .3s}
.item:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.97)}}
.item h3{font:700 16px/1.3 var(--f-head);margin:0 0 8px}
.item .meta{font-size:14px;color:var(--muted);margin:0 0 10px}
.empty{color:var(--muted);padding:32px;border:2px dashed var(--line);border-radius:18px;text-align:center}
.apply{margin-top:56px;background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:38px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.apply::after{content:"";position:absolute;right:-90px;top:-90px;width:240px;height:240px;border-radius:50%;background:var(--grad);opacity:.12}
.apply h3{font:700 22px/1.3 var(--f-head);margin:0 0 8px}
.apply p{margin:0;color:var(--muted)}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:26px 0}
.fgrid label{display:block;font-size:14px;font-weight:500;color:var(--muted)}
.fgrid label span{display:block;margin-bottom:6px}
.fgrid .full{grid-column:1/-1}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}
.apply .status{margin-top:14px;color:var(--red)}
.apply .status a{text-decoration:underline}
.sent{margin-top:26px;padding:24px 26px;border-radius:18px;background:var(--blue-s)}
.btn:disabled{opacity:.7;cursor:progress;transform:none}

/* goals */
.goals{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:18px;counter-reset:g}
.goals li{counter-increment:g;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px 26px 24px 84px;position:relative;transition:transform .35s var(--ease),box-shadow .35s}
.goals li:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.goals li::before{content:counter(g);position:absolute;left:24px;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:14px;background:var(--grad);color:#fff;display:grid;place-items:center;font:700 17px var(--f-head)}
.goals li:last-child:nth-child(odd){grid-column:1/-1}

.join{position:relative;overflow:hidden;border-radius:30px;padding:60px 48px;margin:0 0 88px;color:#fff;background:linear-gradient(120deg,#0E4C99,#1565C0 45%,#E4402B);background-size:160% 160%;animation:flow2 12s ease-in-out infinite alternate}
@keyframes flow2{to{background-position:100% 100%}}
.join::before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 35%,rgba(255,255,255,.22) 50%,transparent 65%);transform:translateX(-100%);animation:shine 5s ease-in-out infinite}
@keyframes shine{60%,100%{transform:translateX(100%)}}
.join h2,.join p{position:relative}
.join p{margin:0;max-width:38em;opacity:.92}
footer{border-top:1px solid var(--line);padding:30px 0 44px;color:var(--muted);font-size:14px}
footer .wrap{display:flex;align-items:center;gap:12px}
footer img{width:30px;height:auto;background:var(--tile);border-radius:10px;padding:3px}

/* team */
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.person{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:22px;overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s}
.person:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.photo{aspect-ratio:4/5;overflow:hidden;background:var(--blue-s);position:relative}
.photo img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s var(--ease)}
.person:hover .photo img{transform:scale(1.06)}
.photo::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.person:hover .photo::after{transform:scaleX(1)}
.person figcaption{padding:18px 20px 22px}
.person b{display:block;font:700 16px/1.3 var(--f-head);margin-bottom:6px}
.person span{display:block;color:var(--muted);font-size:15px;line-height:1.4}
@media (max-width:980px){.team{grid-template-columns:repeat(2,1fr)}}
@media (max-width:420px){.team{gap:14px}.person figcaption{padding:14px 14px 18px}.person b{font-size:14px}.person span{font-size:14px}}

/* news & contacts */
.news-list.filled{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.news-item{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:26px;transition:transform .4s var(--ease),box-shadow .4s}
.news-item:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.news-item time{display:block;font-size:13px;font-weight:600;color:var(--red);margin-bottom:10px}
.news-item h3{font:700 18px/1.3 var(--f-head);margin:0 0 10px}
.news-item p{margin:0 0 12px;color:var(--muted)}
.news-item a{font-weight:600;color:var(--blue)}
.contacts.filled{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.contact{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px 26px}
.contact span{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:8px}
.contact a,.contact p{margin:0;font:600 18px/1.4 var(--f-body);color:var(--ink);text-decoration:none;overflow-wrap:anywhere}
.contact a:hover{color:var(--blue)}

/* reveal */
.js .rv{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0s)}
.js .rv.in{opacity:1;transform:none}
.js .hero .rv{transform:translateY(20px)}

@media (max-width:860px){
  .hero{grid-template-columns:1fr;padding:44px 0 56px}
  .stage{max-width:340px}
  .cols,.goals{grid-template-columns:1fr}
  .proj{grid-template-columns:1fr;gap:10px}
  .num{font-size:34px}
  .reg-tools,.fgrid{grid-template-columns:1fr}
  section{padding:60px 0}
  .join{padding:38px 26px}
  .apply{padding:26px 20px}
  nav a{padding:7px 9px;font-size:14px}
  .brand small{display:none}
  .c2{right:0}
}
@media (max-width:560px){nav{display:none}}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .rv{opacity:1;transform:none}
}
