:root{
  --navy:#1b2a5e; --blue:#1f56b8; --blue-2:#2f78d4; --gold:#f5a623;
  --bg:#f6f8fc; --soft:#e9eff9; --ink:#14203f; --muted:#5a6785; --line:rgba(20,32,63,.12);
  --head:'Montserrat',system-ui,sans-serif; --sans:'Inter',system-ui,sans-serif;
  --pad:clamp(20px,5vw,80px); --ease:cubic-bezier(.2,.7,.2,1); --r:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-weight:300;line-height:1.65;overflow-x:hidden}
body.is-loading{overflow:hidden}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--head);font-weight:700;line-height:1.12;letter-spacing:-.02em}
strong{font-weight:500;color:var(--ink)}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:999}

/* loader */
.loader{position:fixed;inset:0;background:var(--navy);display:grid;place-items:center;z-index:1000;transition:transform 1s var(--ease)}
.loader__inner{text-align:center;width:min(300px,70vw)}
.loader__inner img{filter:brightness(0) invert(1);animation:pulse 1.6s ease-in-out infinite}
.loader__bar{height:3px;background:rgba(255,255,255,.2);border-radius:9px;margin:22px 0 10px;overflow:hidden}
.loader__bar i{display:block;height:100%;width:0;background:var(--gold);transition:width .1s}
.loader__count{color:#fff;font-family:var(--head);font-weight:600}
.loader.done{transform:translateY(-100%);visibility:hidden;transition:transform 1s var(--ease),visibility 0s 1s}
@keyframes pulse{50%{opacity:.55;transform:scale(.97)}}

.progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--blue),var(--gold));z-index:900}
.cursor{position:fixed;top:0;left:0;width:14px;height:14px;border-radius:50%;background:var(--gold);pointer-events:none;z-index:950;transform:translate(-50%,-50%);transition:width .25s,height .25s,opacity .3s;opacity:0;mix-blend-mode:multiply}
.cursor.big{width:58px;height:58px;opacity:.35}
@media(hover:none){.cursor{display:none}}

/* header */
.header{position:fixed;inset:0 0 auto 0;display:flex;justify-content:space-between;align-items:center;padding:12px var(--pad);z-index:800;transition:background .4s,transform .4s var(--ease),box-shadow .4s}
.header.scrolled{background:rgba(246,248,252,.9);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--line)}
.header.hide{transform:translateY(-100%)}
.logo img{height:54px;width:auto}
.nav{display:flex;gap:26px;align-items:center;font-size:.88rem;font-weight:400}
.nav a:not(.btn){position:relative}
.nav a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-4px;height:2px;width:100%;background:var(--gold);transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease)}
.nav a:not(.btn):hover::after{transform:scaleX(1);transform-origin:left}
.menu-btn{display:none;background:none;border:1.5px solid var(--navy);color:var(--navy);border-radius:99px;padding:6px 16px;font:500 .9rem var(--sans);cursor:pointer}

/* buttons */
.btn{display:inline-block;padding:14px 28px;border-radius:99px;background:var(--navy);color:#fff;font-weight:500;border:1.5px solid var(--navy);cursor:pointer;font-family:var(--sans);font-size:.95rem;transition:background .3s,color .3s,border-color .3s,transform .2s}
.btn:hover{background:var(--blue);border-color:var(--blue)}
.btn--ghost{background:transparent;color:var(--navy)}
.btn--ghost:hover{color:#fff}
.btn--small{padding:10px 20px;background:var(--gold);border-color:var(--gold);color:var(--navy);font-weight:600}
.btn--small:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.btn--big{padding:18px 40px;font-size:1.05rem;background:var(--gold);border-color:var(--gold);color:var(--navy);font-weight:600;width:100%}
.btn--big:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.btn--light{background:#fff;color:var(--navy);border-color:#fff}
.btn--light:hover{background:var(--gold);border-color:var(--gold)}

.eyebrow,.label{font:600 .74rem var(--head);letter-spacing:.2em;text-transform:uppercase;color:var(--blue)}
.lead{font-size:1.1rem;color:var(--muted);max-width:720px;margin:18px 0 12px}
.section{padding:clamp(80px,11vw,150px) var(--pad)}
.section--soft{background:var(--soft)}
.section__head{margin-bottom:28px}
.section h2{font-size:clamp(2rem,4.6vw,3.6rem);margin-top:10px}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;padding:120px var(--pad) 70px;overflow:hidden;background:linear-gradient(160deg,#f6f8fc 30%,#dbe6f8)}
#network{position:absolute;inset:0;width:100%;height:100%}
.hero__inner{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center;width:100%}
.hero h1{font-size:clamp(2.4rem,6vw,5rem);margin:16px 0 20px;color:var(--navy);font-weight:800}
.hero h1 .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.08em}
.hero h1 .w i{display:inline-block;font-style:normal;transform:translateY(110%);transition:transform .9s var(--ease);transition-delay:var(--d,0s)}
.hero h1.in .w i{transform:none}
.hero h1 .w.hl i{color:var(--blue)}
.hero__intro{max-width:520px;color:var(--muted);font-size:1.05rem;margin-bottom:28px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap}
.hero__visual{position:relative;height:min(560px,62vh)}
.hero__img{position:absolute;border-radius:var(--r);overflow:hidden;box-shadow:0 30px 60px -20px rgba(27,42,94,.45)}
.hero__img img{width:100%;height:100%;object-fit:cover}
.hero__img--a{inset:0 0 18% 12%;animation:float 7s ease-in-out infinite}
.hero__img--b{width:52%;height:38%;left:0;bottom:0;border:5px solid #fff;animation:float 7s ease-in-out -3s infinite}
.badge{position:absolute;right:-6px;bottom:6%;background:var(--gold);color:var(--navy);border-radius:50%;width:112px;height:112px;display:grid;place-content:center;text-align:center;box-shadow:0 14px 30px rgba(0,0,0,.2);animation:spin 18s linear infinite alternate}
.badge b{font:800 1.2rem var(--head)}.badge span{font-size:.62rem;font-weight:500}
@keyframes float{50%{transform:translateY(-14px)}}
@keyframes spin{to{transform:rotate(14deg)}}
.hero__scroll{position:absolute;bottom:20px;left:var(--pad);font:500 .7rem var(--head);letter-spacing:.2em;text-transform:uppercase;color:var(--muted);animation:bob 2s ease-in-out infinite;z-index:1}
@keyframes bob{50%{transform:translateY(6px)}}

/* marquee */
.marquee{overflow:hidden;background:var(--navy);color:#fff;padding:18px 0;white-space:nowrap}
.marquee__track{display:inline-flex;gap:30px;animation:marquee 30s linear infinite;font:700 1.5rem var(--head)}
.marquee__track i{color:var(--gold);font-style:normal}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}

/* about */
.about{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.about p{color:var(--muted);margin-bottom:14px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px;border-top:1px solid var(--line);padding-top:26px}
.stats b{font:800 clamp(2.4rem,5vw,3.6rem) var(--head);color:var(--blue);display:block;line-height:1}
.stats span{font-size:.82rem;color:var(--muted)}
.about__photo{border-radius:var(--r);overflow:hidden;box-shadow:0 30px 60px -25px rgba(27,42,94,.5);max-height:640px;transition:transform .3s var(--ease)}
.about__photo img{width:100%;height:100%;object-fit:cover}

/* goals + cards */
.goals{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;margin:30px 0 60px}
.goals li{background:#fff;border-radius:14px;padding:18px 20px;display:flex;gap:14px;align-items:center;font-weight:400;border:1px solid var(--line);transition:transform .3s var(--ease),background .3s,color .3s}
.goals li:hover{transform:translateY(-4px);background:var(--navy);color:#fff}
.goals span{font:700 .8rem var(--head);color:var(--gold)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:0 20px 40px -24px rgba(27,42,94,.4);transition:transform .3s var(--ease)}
.card img{aspect-ratio:4/3;width:100%;object-fit:cover;transition:transform .8s var(--ease)}
.card:hover img{transform:scale(1.06)}
.card{overflow:hidden}
.card__body{padding:24px}
.tag{display:inline-block;font:600 .68rem var(--head);letter-spacing:.1em;text-transform:uppercase;background:rgba(31,86,184,.1);color:var(--blue);padding:5px 12px;border-radius:99px}
.card h3{font-size:1.25rem;margin:14px 0 8px}
.card p{color:var(--muted);font-size:.95rem}

/* benefits */
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:34px}
.benefit{padding:34px 28px;border-radius:var(--r);background:#fff;border:1px solid var(--line);transition:transform .35s var(--ease),background .35s,color .35s}
.benefit:hover{background:var(--navy);color:#fff;transform:translateY(-6px)}
.benefit span{font:800 .85rem var(--head);color:var(--gold)}
.benefit h3{font-size:1.3rem;margin:34px 0 10px}
.benefit p{color:var(--muted)}.benefit:hover p{color:#c9d4ee}
.members{margin-top:70px;background:var(--navy);color:#fff;border-radius:var(--r);padding:clamp(28px,4vw,54px)}
.members h3{font-size:1.6rem;margin-bottom:26px}
.members ol{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.members li{display:flex;gap:16px}
.members b{flex:none;width:42px;height:42px;border-radius:50%;background:var(--gold);color:var(--navy);display:grid;place-items:center;font:800 1rem var(--head)}
.members p{color:#c9d4ee}.members strong{color:#fff}

/* expobat */
.expobat{background:linear-gradient(135deg,var(--navy),#12204a);color:#fff;text-align:center;position:relative;overflow:hidden}
.expobat::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 79px,rgba(255,255,255,.05) 79px 80px),repeating-linear-gradient(0deg,transparent 0 79px,rgba(255,255,255,.05) 79px 80px)}
.expobat__inner{position:relative;max-width:900px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:6px}
.expobat .label{color:var(--gold)}
.expobat__logo{background:#fff;border-radius:var(--r);padding:20px 26px;margin:24px 0 10px;width:min(640px,100%)}
.expobat .lead{color:#c9d4ee;margin-bottom:24px}.expobat strong{color:#fff}

/* partners */
.partners{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:22px}
.partner{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;text-align:center;transition:transform .35s var(--ease),box-shadow .35s}
.partner:hover{transform:translateY(-6px);box-shadow:0 24px 40px -24px rgba(27,42,94,.5)}
.partner__logo{height:150px;display:grid;place-items:center;border-radius:12px;overflow:hidden;margin-bottom:16px;background:#fff}
.partner__logo img{max-height:100%;width:100%;object-fit:contain}
.partner__logo--text{background:var(--soft)}
.partner__logo--text span{font:800 1.5rem var(--head);color:var(--navy);padding:0 8px;word-break:break-word}
.partner__logo--text em{color:var(--gold);font-style:normal}
.partner h3{font-size:1rem}.partner p{font-size:.82rem;color:var(--muted);margin-top:4px}
.isfit{position:relative;margin-top:50px;border-radius:var(--r);overflow:hidden;max-height:560px}
.isfit img{width:100%;height:100%;object-fit:cover;max-height:560px}
.isfit figcaption{position:absolute;inset:auto 0 0 0;padding:70px 30px 26px;background:linear-gradient(transparent,rgba(10,18,45,.9));color:#fff;display:flex;flex-direction:column}
.isfit b{font:700 1.4rem var(--head)}.isfit span{font-size:.9rem;opacity:.85}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:230px;gap:14px}
.g{border:0;padding:0;border-radius:14px;overflow:hidden;cursor:zoom-in;background:var(--soft)}
.g--wide{grid-column:span 2}
.g img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.g:hover img{transform:scale(1.08)}
.lightbox{position:fixed;inset:0;background:rgba(10,18,45,.92);display:none;place-items:center;z-index:990;padding:24px}
.lightbox.open{display:grid}
.lightbox img{max-height:90vh;max-width:94vw;border-radius:10px;animation:zoom .4s var(--ease)}
.lightbox__close{position:absolute;top:14px;right:22px;background:none;border:0;color:#fff;font-size:2.6rem;cursor:pointer}
@keyframes zoom{from{transform:scale(.92);opacity:0}}

/* join */
.join{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start;background:linear-gradient(180deg,var(--bg),var(--soft))}
.join__intro{position:sticky;top:100px}
.contact{margin-top:30px;background:#fff;border-radius:var(--r);padding:26px;border:1px solid var(--line)}
.contact h3{font-size:1.1rem;margin-bottom:12px}
.contact__line{display:flex;gap:14px;align-items:center;padding:8px 0;font-weight:400;color:var(--ink)}
.contact__line span{width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;flex:none;font-size:.95rem}
a.contact__line:hover{color:var(--blue)}
.form{background:#fff;border-radius:var(--r);padding:clamp(22px,3.4vw,44px);box-shadow:0 30px 60px -30px rgba(27,42,94,.4);display:flex;flex-direction:column;gap:18px}
.row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.row--2{grid-template-columns:1fr 1fr}
.form label{display:flex;flex-direction:column;gap:6px;font:500 .82rem var(--sans);color:var(--navy)}
.form input,.form select,.form textarea{font:300 1rem var(--sans);color:var(--ink);padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--bg);transition:border-color .3s,box-shadow .3s;width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(31,86,184,.12)}
.form .invalid{border-color:#d33}
.form .check{flex-direction:row;align-items:flex-start;gap:12px;font-weight:300;color:var(--muted)}
.form .check input{width:20px;height:20px;margin-top:3px;accent-color:var(--blue)}
.hp{position:absolute!important;left:-9999px}
.form__msg{font-weight:500;min-height:1.5em}.form__msg.ok{color:#1c8a4b}.form__msg.err{color:#d33}

/* footer */
.footer{background:var(--navy);color:#fff;padding:60px var(--pad) 26px}
.footer__top{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.15)}
.footer__logo{height:70px;width:auto;background:#fff;border-radius:12px;padding:8px 12px}
.footer__slogan{font:700 clamp(1.3rem,3vw,2rem) var(--head);margin-top:18px}
.social{display:flex;gap:12px;flex-wrap:wrap}
.social a{width:48px;height:48px;border-radius:50%;border:1.5px solid rgba(255,255,255,.35);display:grid;place-items:center;transition:background .3s,transform .3s var(--ease),border-color .3s}
.social svg{width:22px;height:22px;fill:#fff;transition:fill .3s}
.social a:hover{background:var(--gold);border-color:var(--gold);transform:translateY(-5px) rotate(-6deg)}
.social a:hover svg{fill:var(--navy)}
.footer__bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:22px;font-size:.82rem;opacity:.8}
.totop:hover{color:var(--gold)}

/* reveal */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.reveal.in{opacity:1;transform:none}
.split .ch{display:inline-block;overflow:hidden;vertical-align:bottom}
.split:not([data-words]) .ch i{display:inline-block;font-style:inherit;transform:translateY(110%);transition:transform .9s var(--ease);transition-delay:var(--d,0s)}
.split.in:not([data-words]) .ch i{transform:none}

@media(max-width:980px){
  .hero__inner,.about,.join{grid-template-columns:1fr}
  .hero__visual{height:380px}
  .join__intro{position:static}
  .cards,.benefits,.members ol{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr;grid-auto-rows:180px}
  .menu-btn{display:block;z-index:2}
  .nav{position:fixed;inset:0;background:var(--bg);flex-direction:column;justify-content:center;font:700 1.6rem var(--head);transform:translateX(100%);transition:transform .6s var(--ease);z-index:1;gap:20px}
  .nav.open{transform:none}
  .nav .btn{font-size:1rem}
}
@media(max-width:560px){.row,.row--2{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr 1fr}.logo img{height:44px}.badge{width:90px;height:90px}}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal,.split .ch i,.hero h1 .w i{opacity:1;transform:none}
}