:root{
  --blue:#2457ff;--blue-d:#1238c9;--navy:#0b1b4d;--teal:#00c2b3;--orange:#ff7a3d;--sun:#ffc533;
  --bg:#f5f8ff;--card:#fff;--text:#1b2442;--muted:#5b6585;--line:#e3e9f8;
  --r:26px;--shadow:0 24px 60px -28px rgba(36,87,255,.45);
  --head:"Unbounded","Manrope",system-ui,sans-serif;--sans:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  --grad:linear-gradient(135deg,var(--blue),#5b3bff);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--text);background:var(--bg);line-height:1.7;font-size:17px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--head);font-weight:600;line-height:1.18;color:var(--navy);letter-spacing:-.02em}
h1{font-size:clamp(2rem,4.8vw,3.9rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.5rem)}
h3{font-size:1.15rem;line-height:1.3}
p{margin-bottom:1em}
.wrap{width:min(1200px,100% - 36px);margin-inline:auto}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);font-weight:800;background:rgba(36,87,255,.09);padding:8px 16px;border-radius:99px;margin-bottom:1.1rem}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
section{padding:clamp(54px,7vw,100px) 0}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px 14px;z-index:99}
mark{background:linear-gradient(transparent 58%,rgba(255,197,51,.75) 0);color:inherit}

/* header */
.topbar{background:var(--navy);color:#cfd9ff;font-size:.83rem;padding:9px 0}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.topbar a:hover{color:var(--sun)}
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(16px);box-shadow:0 8px 30px -20px rgba(11,27,77,.35)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo{display:flex;align-items:center;gap:12px;font-family:var(--head);font-size:1.05rem;font-weight:700;color:var(--navy)}
.logo .mark{width:44px;height:44px;border-radius:14px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:1.25rem;box-shadow:0 10px 22px -8px rgba(36,87,255,.7)}
.logo small{display:block;font-family:var(--sans);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700}
nav.main ul{list-style:none;display:flex;gap:26px;align-items:center}
nav.main a:not(.btn){font-size:.94rem;font-weight:700;color:var(--text);position:relative;padding:6px 0}
nav.main a:not(.btn):after{content:"";position:absolute;left:0;bottom:0;height:3px;border-radius:3px;width:0;background:var(--orange);transition:.3s}
nav.main a:not(.btn):hover:after,nav.main a[aria-current]:after{width:100%}
.burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer}
.burger span{display:block;width:24px;height:3px;border-radius:3px;background:var(--navy);margin:5px auto}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 30px;border-radius:99px;font-weight:800;font-size:.97rem;border:2px solid transparent;cursor:pointer;transition:.3s;font-family:var(--sans);line-height:1.2}
.btn-or{background:linear-gradient(135deg,var(--orange),#ff4f6d);color:#fff;box-shadow:0 14px 30px -12px rgba(255,90,60,.8)}
.btn-or:hover{transform:translateY(-3px);box-shadow:0 20px 34px -12px rgba(255,90,60,.85)}
.btn-blue{background:var(--grad);color:#fff;box-shadow:0 14px 30px -12px rgba(36,87,255,.8)}.btn-blue:hover{transform:translateY(-3px)}
.btn-white{background:#fff;color:var(--navy)}.btn-white:hover{transform:translateY(-3px)}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}.btn-ghost:hover{background:rgba(255,255,255,.15)}
.btn-line{border-color:var(--blue);color:var(--blue)}.btn-line:hover{background:var(--blue);color:#fff}
.btn-wa{background:#25d366;color:#fff;box-shadow:0 14px 30px -12px rgba(37,211,102,.8)}.btn-wa:hover{transform:translateY(-3px)}
.btn.sm{padding:11px 22px;font-size:.9rem}

/* hero with photo */
.hero{position:relative;color:#fff;padding:clamp(70px,9vw,130px) 0 0;background:var(--navy);overflow:hidden;isolation:isolate}
.hero>.bg{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover}
.hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(11,27,77,.95) 0%,rgba(18,56,201,.78) 50%,rgba(11,27,77,.25) 100%)}
.hero h1{color:#fff;max-width:17ch}
.hero h1 em{font-style:normal;color:var(--sun)}
.hero .lead{color:#dbe5ff;margin:1.4rem 0 2.1rem}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.hero .eyebrow{background:rgba(255,255,255,.16);color:#fff}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:end}
.hero-grid .copy{padding-bottom:clamp(60px,8vw,110px)}
.float-cards{position:relative;height:100%;min-height:340px}
.fc{position:absolute;background:rgba(255,255,255,.95);color:var(--navy);border-radius:20px;padding:16px 20px;box-shadow:0 24px 50px -20px rgba(0,0,0,.5);display:flex;gap:14px;align-items:center;animation:bob 6s ease-in-out infinite}
.fc b{font-family:var(--head);font-size:1.5rem;line-height:1;color:var(--blue)}
.fc span{font-size:.82rem;font-weight:700;line-height:1.3;color:var(--muted)}
.fc .dot{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:1.4rem;background:rgba(0,194,179,.15)}
.fc.a{right:6%;bottom:46%}.fc.b{right:34%;bottom:22%;animation-delay:-2s}.fc.c{right:0;bottom:2%;animation-delay:-4s}
@keyframes bob{50%{transform:translateY(-12px)}}
.stats{background:#fff;border-radius:var(--r) var(--r) 0 0;padding:28px 34px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;color:var(--navy);margin-top:-1px}
.stats div{text-align:center}.stats b{display:block;font-family:var(--head);font-size:2rem;color:var(--blue);line-height:1.1}
.stats span{font-size:.85rem;color:var(--muted);font-weight:700}
.page-hero{padding:clamp(54px,7vw,96px) 0}
.page-hero h1{font-size:clamp(1.8rem,4vw,3rem);max-width:24ch}
.page-hero .lead{color:#dbe5ff;margin:1.2rem 0 0}
.crumbs{font-size:.84rem;color:#bfcdff;margin-bottom:1.3rem;font-weight:600}.crumbs a:hover{color:#fff}

/* cards */
.grid{display:grid;gap:26px}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border-radius:var(--r);padding:30px;transition:.35s;position:relative;box-shadow:0 10px 30px -22px rgba(11,27,77,.5);border:1px solid var(--line)}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.card h3{margin-bottom:.6rem}.card p{color:var(--muted);font-size:.98rem}
.more{font-weight:800;font-size:.92rem;color:var(--blue);display:inline-flex;gap:8px;align-items:center}
.more:after{content:"→";transition:.3s}.card:hover .more:after{transform:translateX(6px)}
.pcard{padding:0;overflow:hidden;display:flex;flex-direction:column}
.pcard .ph{position:relative;aspect-ratio:16/10;overflow:hidden}
.pcard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s}
.pcard:hover .ph img{transform:scale(1.08)}
.pcard .ph:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(11,27,77,.65))}
.pcard .badge{position:absolute;left:18px;bottom:16px;z-index:2;width:50px;height:50px;border-radius:16px;background:#fff;color:var(--blue);display:grid;place-items:center;box-shadow:0 12px 24px -10px rgba(0,0,0,.5)}
.pcard .tx{padding:26px 28px 30px;display:flex;flex-direction:column;flex:1}
.pcard .tx p{flex:1}
.sec-head{margin-bottom:3rem;max-width:720px}.sec-head.center{text-align:center;margin-inline:auto}
.sec-head.center .lead{margin-inline:auto}
.band{background:var(--grad);color:#fff;position:relative;overflow:hidden}
.band h2,.band h3{color:#fff}.band .lead,.band p{color:#dbe5ff}
.band .eyebrow{background:rgba(255,255,255,.18);color:#fff}
.white{background:#fff}
.tint{background:linear-gradient(180deg,#eaf0ff,#f5f8ff)}

/* why */
.why{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
.photo-stack{position:relative;padding:0 0 60px}
.photo-stack .p1{border-radius:var(--r);aspect-ratio:4/5;object-fit:cover;width:78%;box-shadow:var(--shadow)}
.photo-stack .p2{position:absolute;right:0;bottom:0;width:56%;aspect-ratio:1;object-fit:cover;border-radius:var(--r);border:8px solid var(--bg);box-shadow:var(--shadow)}
.white .photo-stack .p2{border-color:#fff}
.photo-stack .tag{position:absolute;left:-10px;top:30px;background:var(--sun);color:var(--navy);font-weight:800;border-radius:18px;padding:14px 20px;box-shadow:0 18px 30px -14px rgba(0,0,0,.4);font-size:.9rem;line-height:1.3;transform:rotate(-4deg)}
.feats{display:grid;gap:18px;margin-top:1.8rem}
.feat{display:flex;gap:16px;align-items:flex-start}
.feat i{flex:none;width:48px;height:48px;border-radius:15px;display:grid;place-items:center;font-style:normal;font-size:1.3rem;background:linear-gradient(135deg,rgba(36,87,255,.14),rgba(0,194,179,.2))}
.feat h3{font-size:1.02rem;margin-bottom:.2rem;font-family:var(--sans);font-weight:800}.feat p{margin:0;color:var(--muted);font-size:.96rem}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.step{background:#fff;border-radius:var(--r);padding:30px;position:relative;border:1px solid var(--line)}
.step:before{counter-increment:s;content:counter(s);width:50px;height:50px;border-radius:16px;background:var(--grad);color:#fff;font-family:var(--head);font-size:1.3rem;display:grid;place-items:center;margin-bottom:1.1rem;box-shadow:0 12px 24px -10px rgba(36,87,255,.7)}
.step:nth-child(2):before{background:linear-gradient(135deg,var(--teal),#00a0d8)}
.step:nth-child(3):before{background:linear-gradient(135deg,var(--orange),#ff4f6d)}
.step:nth-child(4):before{background:linear-gradient(135deg,var(--sun),var(--orange))}
.step h3{margin-bottom:.4rem}.step p{color:var(--muted);font-size:.95rem;margin:0}

/* languages marquee */
.marq{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marq .track{display:flex;gap:14px;width:max-content;animation:mq 38s linear infinite}
.marq:hover .track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}
.lang{display:flex;align-items:center;gap:10px;padding:14px 24px;border-radius:99px;background:#fff;font-weight:800;box-shadow:0 10px 24px -16px rgba(11,27,77,.6);white-space:nowrap;border:1px solid var(--line)}
.lang i{font-style:normal;font-size:1.3rem}
.chips{display:flex;flex-wrap:wrap;gap:10px}.chip{padding:9px 18px;border-radius:99px;background:#fff;font-weight:700;font-size:.9rem;border:1px solid var(--line)}

/* mosaic */
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:190px;gap:16px}
.mosaic figure{border-radius:22px;overflow:hidden;position:relative;margin:0}
.mosaic img{width:100%;height:100%;object-fit:cover;transition:.8s}
.mosaic figure:hover img{transform:scale(1.08)}
.mosaic figcaption{position:absolute;left:14px;bottom:12px;color:#fff;font-weight:800;font-size:.9rem;text-shadow:0 2px 10px rgba(0,0,0,.6)}
.mosaic figure:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 50%,rgba(11,27,77,.6));pointer-events:none}
.mosaic .w2{grid-column:span 2}.mosaic .h2{grid-row:span 2}

/* content pages */
.prose{max-width:780px}
.prose h2{font-size:1.5rem;margin:2.4rem 0 1rem}.prose h3{margin:1.6rem 0 .6rem}
.prose ul{margin:0 0 1.2em;list-style:none}
.prose ul li{padding:5px 0 5px 32px;position:relative}
.prose ul li:before{content:"✓";position:absolute;left:0;top:7px;width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--teal),#00a0d8);color:#fff;font-size:.72rem;font-weight:800;display:grid;place-items:center}
.prose a{color:var(--blue);font-weight:700;border-bottom:2px solid rgba(255,122,61,.5)}
.prose .shot{border-radius:var(--r);margin-bottom:2rem;aspect-ratio:16/8;width:100%;object-fit:cover;box-shadow:var(--shadow)}
.layout{display:grid;grid-template-columns:1fr 350px;gap:56px;align-items:start}
aside.side{position:sticky;top:100px;display:grid;gap:20px}
.side .box{background:#fff;border-radius:var(--r);padding:28px;border:1px solid var(--line)}
.side .box.hot{background:var(--grad);color:#fff;border:0;box-shadow:var(--shadow)}
.side .box h4{font-size:1.1rem;margin-bottom:.6rem}.hot h4{color:#fff}.hot p{color:#dbe5ff}
.side ul{list-style:none}.side li a{display:block;padding:10px 0;border-bottom:1px solid var(--line);font-weight:700;font-size:.95rem}
.side li a:hover{color:var(--blue)}

/* faq */
details{background:#fff;border-radius:20px;margin-bottom:14px;overflow:hidden;border:1px solid var(--line);transition:.3s}
summary{cursor:pointer;padding:22px 26px;font-weight:800;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";flex:none;width:34px;height:34px;border-radius:50%;background:rgba(36,87,255,.1);color:var(--blue);font-size:1.4rem;display:grid;place-items:center;line-height:1}
details[open]{box-shadow:var(--shadow);border-color:transparent}
details[open] summary:after{content:"–";background:var(--blue);color:#fff}
details div{padding:0 26px 22px;color:var(--muted)}

/* cta */
.cta-band{border-radius:34px;padding:clamp(34px,6vw,70px);color:#fff;display:flex;gap:30px;justify-content:space-between;align-items:center;flex-wrap:wrap;position:relative;overflow:hidden;isolation:isolate;background:var(--navy)}
.cta-band>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.cta-band:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(18,56,201,.95),rgba(91,59,255,.8) 60%,rgba(11,27,77,.5))}
.cta-band h2{color:#fff;max-width:19ch}.cta-band p{color:#dbe5ff;margin:.8rem 0 0;max-width:46ch}
form.lead-form{display:grid;gap:14px}
.field label{display:block;font-size:.82rem;font-weight:800;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:15px 18px;border-radius:14px;border:2px solid var(--line);font:inherit;background:#fff;color:var(--text)}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 5px rgba(36,87,255,.14)}
.note{font-size:.8rem;color:var(--muted)}
.contact-list{list-style:none}.contact-list li{padding:18px 0;border-bottom:1px solid var(--line);display:flex;gap:16px;align-items:center}
.contact-list i{flex:none;width:48px;height:48px;border-radius:15px;display:grid;place-items:center;font-style:normal;font-size:1.3rem;background:rgba(36,87,255,.1)}
.contact-list b{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,6vw,80px);align-items:start}

/* footer */
footer.site{background:var(--navy);color:#a9b8e8;padding:80px 0 30px;font-size:.93rem}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px}
footer h4{color:#fff;font-family:var(--sans);font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:1.1rem}
footer ul{list-style:none}footer li{margin-bottom:.55rem}footer a:hover{color:var(--sun)}
footer .bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:50px;padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.82rem}
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:62px;height:62px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 14px 30px -8px rgba(37,211,102,.8);transition:.3s;animation:pulse 2.4s infinite}
.wa-float:hover{transform:scale(1.1)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.6)}70%{box-shadow:0 0 0 20px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s,transform .8s}.reveal.in{opacity:1;transform:none}

@media(max-width:980px){
  .g3,.g4,.steps{grid-template-columns:repeat(2,1fr)}.split,.layout,.why{grid-template-columns:1fr}aside.side{position:static}
  .hero-grid{grid-template-columns:1fr}.float-cards{display:none}
  .stats{grid-template-columns:repeat(2,1fr)}
  footer .cols{grid-template-columns:1fr 1fr}
  .mosaic{grid-template-columns:repeat(2,1fr)}
  .burger{display:block}
  nav.main{position:fixed;inset:78px 0 auto 0;background:#fff;box-shadow:0 20px 30px -20px rgba(0,0,0,.3);max-height:0;overflow:hidden;transition:.4s}
  nav.main.open{max-height:560px}
  nav.main ul{flex-direction:column;align-items:flex-start;padding:20px 24px 30px;gap:18px}
}
@media(max-width:620px){
  body{font-size:16px}
  .g3,.g2,.g4,.steps,footer .cols{grid-template-columns:1fr}
  .topbar .hide-m{display:none}.topbar .wrap{justify-content:center}
  .stats{padding:22px 16px}.stats b{font-size:1.5rem}
  .mosaic{grid-auto-rows:150px}
  .hero .cta .btn{width:100%}
  .photo-stack{padding-bottom:40px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}