:root{
  --navy-0:#060f1f; --navy-1:#0a1729; --navy-2:#0e2140; --panel:#0f2138;
  --line:rgba(120,160,220,.16); --line-2:rgba(120,160,220,.30);
  --blue:#1070f2; --blue-2:#4a8ff5; --blue-deep:#1550c4;
  --ice:#eaf2ff; --white:#f4f8ff; --muted:#9db3d6; --muted-2:#c3d3ec;
  --wa:#25d366;
  --maxw:1200px; --disp:"Space Grotesk",system-ui,sans-serif; --body:"Inter",system-ui,sans-serif;
  --round:"Baloo 2","Space Grotesk",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--muted-2);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;
  background:radial-gradient(1000px 560px at 82% -6%,rgba(47,127,245,.16),transparent 60%),linear-gradient(180deg,var(--navy-1),var(--navy-0));}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:860px}
h1,h2,h3,h4{font-family:var(--disp);color:var(--white);margin:0;line-height:1.12;letter-spacing:-.01em}
h1,h2{letter-spacing:-.02em}
p{margin:0}
:focus-visible{outline:2px solid var(--blue-2);outline-offset:3px;border-radius:6px}
.eyebrow{font-family:var(--disp);font-weight:600;font-size:.76rem;letter-spacing:.22em;text-transform:uppercase;color:var(--blue-2);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:2px;background:linear-gradient(90deg,var(--blue),transparent);border-radius:2px}

/* buttons */
.btn{font-family:var(--disp);font-weight:600;font-size:1rem;border-radius:12px;padding:14px 24px;display:inline-flex;align-items:center;justify-content:center;gap:10px;cursor:pointer;border:1px solid transparent;transition:transform .18s,box-shadow .25s,background .2s;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn-sm{padding:10px 18px;font-size:.92rem;border-radius:10px}
.btn-block{width:100%}
.btn-primary{background:linear-gradient(180deg,var(--blue-2),var(--blue));color:#fff;box-shadow:0 12px 28px -12px rgba(47,127,245,.9)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px -14px rgba(47,127,245,1)}
.btn-ghost{background:rgba(255,255,255,.05);color:var(--white);border-color:var(--line-2)}
.btn-ghost svg{color:var(--blue)}
.btn-ghost:hover{background:rgba(255,255,255,.1);transform:translateY(-2px)}
.btn-wa{background:rgba(37,211,102,.12);color:#3ff08a;border:1px solid rgba(37,211,102,.5)}
.btn-wa:hover{background:rgba(37,211,102,.2);transform:translateY(-2px)}

/* header */
.hdr{position:sticky;top:0;z-index:60;backdrop-filter:blur(12px);background:linear-gradient(180deg,rgba(6,15,31,.9),rgba(6,15,31,.55));border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand img{height:46px;width:auto}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:.95rem;color:var(--muted-2);font-weight:500;position:relative}
.nav a::after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--blue-2);transition:width .22s}
.nav a:hover{color:#fff}.nav a:hover::after{width:100%}
.hdr-cta{display:flex;align-items:center;gap:14px}
.lang{display:flex;align-items:center;gap:6px;color:var(--muted)}
.lang-btn{background:none;border:none;color:var(--muted);font-weight:600;font-size:.9rem;cursor:pointer;padding:4px 2px;font-family:var(--disp)}
.lang-btn.active{color:var(--blue-2)}
.burger{display:none;background:none;border:1px solid var(--line-2);border-radius:10px;width:44px;height:40px;cursor:pointer;align-items:center;justify-content:center}
.burger span,.burger span::before,.burger span::after{content:"";display:block;width:20px;height:2px;background:var(--muted-2);position:relative;transition:.2s}
.burger span::before{position:absolute;top:-6px}.burger span::after{position:absolute;top:6px}

/* hero */
.hero{position:relative}
.hero-banner{position:relative;width:100%;height:calc(100vh - 74px - 172px);height:calc(100svh - 74px - 172px);min-height:460px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.slide{position:absolute;inset:0;background-size:cover;background-position:center;background-repeat:no-repeat;background-color:#0a1729;opacity:0;transition:opacity 1s ease;filter:saturate(1.14) contrast(1.05)}
.slide.is-active{opacity:1}
.hero-glow{position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(620px 420px at 73% 34%,rgba(47,127,245,.14),transparent 62%);mix-blend-mode:screen}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,transparent 56%,rgba(10,23,41,1) 100%),linear-gradient(90deg,rgba(5,12,24,.9) 0%,rgba(5,12,24,.6) 40%,rgba(5,12,24,.18) 66%,rgba(5,12,24,.4) 100%)}
.car-nav{position:absolute;top:46%;z-index:4;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-2);background:rgba(8,18,35,.42);color:#fff;font-size:1.35rem;cursor:pointer;backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;transition:.2s}
.car-nav:hover{background:rgba(47,127,245,.4)}
.car-nav.prev{left:6px}.car-nav.next{right:6px}
.hero .wrap{max-width:1860px;padding-left:24px;padding-right:24px}
.hero-in{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:center}
.hero-copy{max-width:720px}
.hero-bar{width:90px;height:5px;border-radius:3px;background:linear-gradient(90deg,#1f6feb,rgba(31,111,235,.08));margin:2px 0 18px}
.hero-title{font-size:clamp(2.3rem,4.8vw,3.8rem);font-weight:700;line-height:1.04;margin:18px 0 14px;color:#fff;text-shadow:0 2px 30px rgba(0,0,0,.4)}
.hero-title .accent{background:linear-gradient(92deg,#5a97ff,#1f6feb 72%);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 24px rgba(31,111,235,.5))}
.hero-sub{font-family:var(--disp);color:#dbe6f8;font-weight:500;font-size:clamp(1rem,2vw,1.24rem);margin-bottom:18px;opacity:1}
.hero-desc{color:var(--muted-2);max-width:520px;margin-bottom:32px;font-size:1.06rem;opacity:.92}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}
.hero-btns .btn{padding:11px 18px;font-size:.9rem}
.hero-btns .btn svg{width:16px;height:16px}
.hero-logo{position:relative;justify-self:center;display:flex;align-items:center;justify-content:center}
.hero-logo img{position:relative;z-index:2;width:min(560px,48vw);filter:drop-shadow(0 0 46px rgba(47,127,245,.55)) drop-shadow(0 10px 26px rgba(0,0,0,.5))}
/* network / map FX behind logo */
.logo-fx{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:132%;height:150%;z-index:1;pointer-events:none;overflow:visible}
.fx-line{stroke-linecap:round;stroke-dasharray:5 11;animation:fxdash 7s linear infinite}
.fx-line.d2{animation-duration:9s}.fx-line.d3{animation-duration:8s;animation-direction:reverse}
@keyframes fxdash{to{stroke-dashoffset:-192}}
.fx-dot{filter:drop-shadow(0 0 5px #4f9bff);animation:fxtwinkle 3.2s ease-in-out infinite}
.fx-dot.p2{animation-delay:.7s}.fx-dot.p3{animation-delay:1.4s}.fx-dot.p4{animation-delay:2s}.fx-dot.p5{animation-delay:2.6s}
@keyframes fxtwinkle{0%,100%{opacity:.4}50%{opacity:1}}
.fx-node{filter:drop-shadow(0 0 8px #2f7ff5)}

/* hero cards */
.hero-cards-section{position:relative;z-index:2;background:var(--navy-1);padding:20px 0 30px}
.hero-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.hcard,.tcard{text-align:left;background:linear-gradient(180deg,rgba(16,33,60,.72),rgba(10,23,41,.6));border:1px solid var(--line);border-radius:16px;padding:18px 18px;cursor:pointer;transition:transform .2s,border-color .2s,background .2s;display:flex;flex-direction:column;gap:8px;color:var(--muted)}
.hcard:hover,.tcard:hover{transform:translateY(-4px);border-color:var(--line-2);background:linear-gradient(180deg,rgba(47,127,245,.14),rgba(16,33,60,.6))}
.hcard b,.tcard b{font-family:var(--disp);color:var(--white);font-size:1.02rem}
.hcard span:last-child,.tcard span:last-child{font-size:.9rem}
.hc-ico{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,rgba(79,155,255,.24),rgba(47,127,245,.1));border:1px solid var(--line-2);margin-bottom:6px}
.hc-ico svg{width:24px;height:24px;color:var(--blue)}

/* sections */
.sec{padding:92px 0}
.sec-alt{background:linear-gradient(180deg,transparent,rgba(10,26,48,.5),transparent)}
.sec-head{max-width:700px;margin:0 auto 52px;text-align:center}
.sec-head .eyebrow{justify-content:center}
.sec-head h2{font-size:clamp(1.9rem,4vw,2.9rem);font-weight:700;margin:16px 0 0}
.sec-lead{color:var(--muted);margin-top:14px;font-size:1.05rem}

/* grids & cards */
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.012));border:1px solid var(--line);border-radius:16px;padding:28px 24px;transition:transform .2s,border-color .2s,background .2s}
.card:hover{transform:translateY(-4px);border-color:var(--line-2);background:linear-gradient(180deg,rgba(47,127,245,.09),rgba(255,255,255,.02))}
.c-ico{font-size:1.7rem;display:block;margin-bottom:14px}
.card h3{font-size:1.16rem;font-weight:600;margin-bottom:9px}
.card p{color:var(--muted);font-size:.97rem}

/* steps */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.step{padding-top:18px;position:relative}
.step::before{content:"";position:absolute;top:6px;left:0;width:34px;height:3px;border-radius:3px;background:linear-gradient(90deg,var(--blue),transparent)}
.step .num{font-family:var(--disp);font-weight:700;font-size:2.3rem;background:linear-gradient(180deg,var(--blue-2),var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}
.step h3{font-size:1.08rem;font-weight:600;margin:12px 0 8px}
.step p{color:var(--muted);font-size:.93rem}

.disclaimer{margin-top:30px;text-align:center;color:var(--muted);font-size:.85rem;opacity:.75;max-width:820px;margin-left:auto;margin-right:auto}

/* faq */
.faq{display:flex;flex-direction:column;gap:12px}
.faq-i{background:rgba(16,33,60,.5);border:1px solid var(--line);border-radius:12px;padding:2px 20px;transition:border-color .2s}
.faq-i[open]{border-color:var(--line-2)}
.faq-i summary{list-style:none;cursor:pointer;padding:18px 0;font-family:var(--disp);font-weight:600;color:var(--white);display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq-i summary::-webkit-details-marker{display:none}
.faq-i summary::after{content:"+";color:var(--blue-2);font-size:1.4rem;font-weight:400;transition:transform .2s}
.faq-i[open] summary::after{transform:rotate(45deg)}
.faq-i p{color:var(--muted);padding:0 0 18px;font-size:.97rem}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:26px;align-items:start}
.panel{background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012));border:1px solid var(--line);border-radius:20px;padding:30px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:.8rem;color:var(--muted);margin-bottom:7px;font-weight:500}
.field input,.field select,.field textarea{width:100%;background:rgba(4,11,24,.6);border:1px solid var(--line-2);color:var(--white);border-radius:11px;padding:12px 14px;font-family:var(--body);font-size:.97rem;transition:border-color .2s,background .2s}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue-2);background:rgba(4,11,24,.85);outline:none}
.field textarea{min-height:120px;resize:vertical}
.field select{appearance:none;cursor:pointer}
.f-note{color:var(--muted);font-size:.82rem;margin-top:14px;opacity:.8}
.contact-side{display:flex;flex-direction:column;gap:16px}
.ci{display:flex;gap:13px;align-items:flex-start;background:rgba(16,33,60,.4);border:1px solid var(--line);border-radius:14px;padding:16px}
.ci svg{width:20px;height:20px;color:var(--blue-2);flex:none;margin-top:2px}
.ci b{display:block;font-family:var(--disp);color:var(--white);font-size:.95rem}
.ci span{color:var(--muted);font-size:.9rem}

/* footer */
.ftr{border-top:1px solid var(--line);padding:56px 0 30px;background:rgba(6,13,26,.5)}
.ftr-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px}
.ftr-brand img{height:40px;margin-bottom:16px}
.ftr-brand p{color:var(--muted);font-size:.92rem;max-width:320px}
.ftr-legal-name{margin-top:12px !important;color:var(--muted-2);font-family:var(--disp);font-size:.85rem;opacity:.8}
.ftr-col h4{font-family:var(--disp);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.ftr-col a,.ftr-addr{display:block;color:var(--muted-2);font-size:.93rem;margin-bottom:11px}
.ftr-col a:hover{color:#fff}
.ftr-bottom{margin-top:44px;padding-top:24px;border-top:1px solid var(--line)}
.ftr-disc{color:var(--muted);font-size:.8rem;opacity:.7;max-width:900px}
.ftr-copy{color:var(--muted);font-size:.85rem;margin-top:14px;opacity:.85}

/* modal */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:24px}
.modal.open{display:flex}
.modal-bg{position:absolute;inset:0;background:rgba(4,10,22,.72);backdrop-filter:blur(4px)}
.modal-box{position:relative;background:linear-gradient(180deg,#12294a,#0c1d38);border:1px solid var(--line-2);border-radius:20px;padding:34px;max-width:520px;width:100%;box-shadow:0 30px 80px -20px rgba(0,0,0,.7)}
.modal-box h3{font-size:1.5rem;margin-bottom:12px}
.modal-box p{color:var(--muted-2);margin-bottom:22px}
.modal-x{position:absolute;top:16px;right:18px;background:none;border:none;color:var(--muted);font-size:1.7rem;cursor:pointer;line-height:1}
.modal-x:hover{color:#fff}

/* reveal */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media (max-width:1000px){
  .hero-banner{height:auto;aspect-ratio:4/3;max-height:60vh}
  .hero-cards{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:28px 20px}
  .contact-grid{grid-template-columns:1fr}
  .ftr-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .nav{position:absolute;top:74px;left:0;right:0;flex-direction:column;gap:0;background:var(--navy-1);border-bottom:1px solid var(--line-2);display:none}
  .nav.open{display:flex}
  .nav a{padding:15px 24px;border-top:1px solid var(--line)}
  .nav a::after{display:none}
  .hdr-cta .btn-primary{display:none}
  .burger{display:flex}
  .grid-3,.grid-4,.hero-cards,.f-row{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .ftr-grid{grid-template-columns:1fr}
  .sec{padding:64px 0}
  .car-nav{top:auto;bottom:12px}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .slide{transition:none}
  .fx-line,.fx-dot{animation:none}
  .btn:hover,.card:hover,.hcard:hover,.tcard:hover{transform:none}
}