:root{
  --navy:#071D2B;
  --navy-2:#0B2D45;
  --blue:#22B8F0;
  --primary:#123B5D;
  --green:#67E8A5;
  --white:#F7FAFC;
  --light:#FFFFFF;
  --text:#071D2B;
  --muted:#557082;
  --border:#D9E5EC;
  --surface:#F7FAFC;
  --surface-2:#FFFFFF;
  --header:rgba(255,255,255,.96);
  --shadow:0 22px 60px rgba(7,29,43,.13);
  --radius:24px;
  --container:min(1280px,calc(100% - 32px));
  color-scheme:light;
}
html[data-theme="dark"]{
  --text:#F7FAFC;
  --muted:#BED0DA;
  --border:#1C4055;
  --surface:#071D2B;
  --surface-2:#0B2D45;
  --header:rgba(4,16,26,.95);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{
  margin:0;
  min-width:320px;
  background:var(--surface);
  color:var(--text);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;
  line-height:1.55;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
h1,h2,h3{margin:0 0 12px;font-family:Sora,Inter,system-ui,sans-serif;line-height:1.08;letter-spacing:-.025em}
p{margin:0 0 16px;color:var(--muted)}
ul{margin:0;padding:0;list-style:none}
.container{width:var(--container);margin-inline:auto}
.skip-link{position:fixed;top:-100px;left:16px;z-index:5000;padding:12px 16px;border-radius:12px;background:#fff;color:#000}
.skip-link:focus{top:16px}
.site-header{position:sticky;top:0;z-index:1200;background:var(--header);backdrop-filter:blur(16px);border-bottom:1px solid rgba(34,184,240,.12)}
.site-header.is-scrolled{box-shadow:0 14px 36px rgba(0,0,0,.16)}
.header-inner{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:24px;min-height:88px}
.brand img{width:245px;height:auto}
.main-nav{display:flex;align-items:center;justify-content:flex-end;gap:24px}
.main-nav>ul{display:flex;align-items:center;gap:28px}
.main-nav a{font-weight:750}
.main-nav>ul a{position:relative;color:var(--text)}
.main-nav>ul a::after{content:"";position:absolute;right:50%;bottom:-10px;left:50%;height:2px;background:linear-gradient(90deg,var(--blue),var(--green));transition:.2s}
.main-nav>ul a:hover::after{left:0;right:0}
.nav-actions{display:flex;align-items:center;gap:10px}
.language-switch{display:flex;padding:4px;border:1px solid var(--border);border-radius:999px;background:var(--surface-2)}
.language-button{border:0;background:transparent;color:var(--muted);font-weight:850;padding:8px 11px;border-radius:999px;cursor:pointer}
.language-button.is-active{background:var(--primary);color:#fff}
.theme-toggle{width:46px;height:46px;border:1px solid var(--border);border-radius:50%;background:var(--surface-2);color:var(--text);cursor:pointer}
html[data-theme="light"] .theme-sun{display:none}
html[data-theme="dark"] .theme-moon{display:none}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--border);border-radius:13px;background:var(--surface-2);color:var(--text)}
.menu-toggle span{display:block;width:21px;height:2px;margin:4px auto;background:currentColor;border-radius:99px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border-radius:12px;border:1px solid transparent;font-weight:850;transition:.2s}
.button-primary{background:linear-gradient(135deg,#1497EE,#1EAAF2);color:#fff;box-shadow:0 12px 30px rgba(34,184,240,.2)}
.button-primary:hover{transform:translateY(-2px)}
.button-secondary{border-color:rgba(255,255,255,.35);color:#fff}
.button-light{background:#fff;color:#123B5D}
.hero{position:relative;overflow:hidden;padding:62px 0 0;background:radial-gradient(circle at 86% 8%,rgba(103,232,165,.12),transparent 28rem),linear-gradient(135deg,#031423 0%,#07304B 60%,#071D2B 100%)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(34,184,240,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(34,184,240,.07) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(90deg,rgba(0,0,0,.7),transparent 78%)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);align-items:center;gap:42px}
.hero-copy h1{font-size:clamp(3.3rem,6.7vw,6rem);color:#fff;max-width:8ch}
.accent{color:var(--green)}
.eyebrow{display:inline-flex;align-items:center;color:var(--blue);font-size:.82rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;padding:9px 15px;border:1px solid rgba(103,232,165,.55);border-radius:999px;margin-bottom:20px}
.hero-lead{max-width:36rem;color:#D9E9F1;font-size:1.14rem}
.hero-actions{display:flex;gap:14px;margin-top:26px}
.hero-visual{margin:0}
.hero-visual img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:26px;box-shadow:0 36px 90px rgba(0,0,0,.35)}
.service-strip{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);margin-top:36px;margin-bottom:-76px;overflow:hidden;border-radius:24px;background:#fff;box-shadow:0 26px 75px rgba(0,0,0,.28)}
.service-strip article{display:grid;grid-template-columns:auto 1fr;gap:18px;padding:30px;border-right:1px solid #E3ECF2}
.service-strip article:last-child{border-right:0}
.service-strip h2{color:#123B5D;font-size:1.15rem}
.service-strip p{color:#587083;font-size:.9rem}
.service-strip a{color:#1497EE;font-weight:800;font-size:.86rem}
.service-icon{display:grid;width:64px;height:64px;place-items:center;border-radius:50%;background:linear-gradient(135deg,#E4F5FF,#E5FFF2);color:#123B5D;font-size:1.7rem}
.section{padding:110px 0}
.models-section{padding-top:160px;background:linear-gradient(180deg,#071D2B 0%,#09263A 100%);color:#fff}
.section-heading{max-width:780px;margin-bottom:34px}
.section-heading.center{margin-inline:auto;text-align:center}
.section-heading h2,.split-layout h2,.platform-grid h2,.business-cta h2,.about-section h2,.contact-section h2{font-size:clamp(2.1rem,4.5vw,3.8rem)}
.models-section .section-heading p,.models-section .model-card p,.models-section li{color:#C7D9E4}
.models-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.model-card{position:relative;padding:26px;border:1px solid rgba(255,255,255,.11);border-radius:22px;background:rgba(255,255,255,.035);transition:.25s}
.model-card:hover{transform:translateY(-7px);border-color:rgba(103,232,165,.45);box-shadow:0 24px 55px rgba(0,0,0,.25)}
.model-card-featured{background:linear-gradient(180deg,rgba(103,232,165,.1),rgba(34,184,240,.035));border-color:rgba(103,232,165,.42)}
.model-badge{display:inline-block;margin-bottom:14px;padding:7px 10px;border-radius:999px;background:linear-gradient(90deg,var(--green),var(--blue));color:#071D2B;font-size:.68rem;font-weight:900;text-transform:uppercase}
.model-icon{display:grid;width:58px;height:58px;place-items:center;margin-bottom:18px;border-radius:50%;background:rgba(34,184,240,.14);color:var(--green);font-size:1.5rem}
.model-card h3{font-size:1.3rem;color:#fff}
.model-card ul{display:grid;gap:9px;margin-top:18px}
.model-card li{position:relative;padding-left:21px;font-size:.9rem}
.model-card li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}
.network-section{background:var(--surface)}
.split-layout{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.check-list{display:grid;gap:13px;margin-top:22px}
.check-list li{position:relative;padding-left:26px;color:var(--muted)}
.check-list li::before{content:"";position:absolute;left:0;top:.55em;width:10px;height:10px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(103,232,165,.13)}
.network-card{padding:22px;border:1px solid var(--border);border-radius:28px;background:var(--surface-2);box-shadow:var(--shadow)}
.network-map{position:relative;height:360px;border-radius:20px;overflow:hidden;background:radial-gradient(circle at 70% 20%,rgba(103,232,165,.14),transparent 16rem),linear-gradient(135deg,#061722,#0E3651)}
.network-map::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(34,184,240,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(34,184,240,.1) 1px,transparent 1px);background-size:38px 38px}
.map-route{position:absolute;height:5px;border-radius:999px;transform-origin:left center}
.route-a{left:16%;top:58%;width:62%;background:var(--green);transform:rotate(-18deg);box-shadow:0 0 18px var(--green)}
.route-b{left:30%;top:65%;width:50%;background:var(--blue);transform:rotate(18deg);box-shadow:0 0 18px var(--blue)}
.map-point{position:absolute;display:grid;width:46px;height:46px;place-items:center;border-radius:50%;background:#0B2D45;color:var(--green);border:2px solid var(--green);font-style:normal}
.p1{left:18%;top:50%}.p2{left:45%;top:32%}.p3{right:18%;top:55%}.p4{right:28%;bottom:12%}
.network-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.network-summary div{display:grid;padding:14px;border-radius:16px;background:var(--surface)}
.network-summary strong{font-family:Sora;font-size:1.25rem}
.network-summary span{color:var(--muted);font-size:.78rem}
.platform-section{background:linear-gradient(135deg,#061722,#092A40);color:#fff}
.platform-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:50px;align-items:center}
.platform-section p,.platform-features span{color:#C8DAE5}
.platform-features{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.platform-features span{padding:9px 12px;border:1px solid rgba(255,255,255,.12);border-radius:999px;background:rgba(255,255,255,.04);font-size:.78rem}
.dashboard{padding:24px;border:1px solid rgba(255,255,255,.12);border-radius:28px;background:rgba(255,255,255,.045);box-shadow:0 32px 80px rgba(0,0,0,.25)}
.dashboard-top{display:flex;align-items:center;justify-content:space-between}
.live{display:flex;align-items:center;gap:8px;color:#CBEBDD;font-size:.8rem}
.live i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 5px rgba(103,232,165,.12)}
.dashboard-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:22px 0}
.dashboard-metrics article{display:grid;gap:7px;padding:14px;border-radius:14px;background:rgba(255,255,255,.055)}
.dashboard-metrics span{color:#A9C0CF;font-size:.7rem}
.dashboard-metrics strong{font-size:1.15rem}
.dashboard-map{position:relative;height:260px;border-radius:18px;overflow:hidden;background:#071D2B}
.dashboard-map::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(34,184,240,.11) 1px,transparent 1px),linear-gradient(90deg,rgba(34,184,240,.11) 1px,transparent 1px);background-size:32px 32px}
.map-line{position:absolute;height:4px;border-radius:999px}
.line-1{left:10%;top:55%;width:72%;background:var(--green);transform:rotate(-13deg)}
.line-2{left:22%;top:48%;width:60%;background:var(--blue);transform:rotate(16deg)}
.dot{position:absolute;width:14px;height:14px;border-radius:50%;background:var(--green);box-shadow:0 0 0 6px rgba(103,232,165,.14)}
.d1{left:15%;top:54%}.d2{left:36%;top:41%}.d3{left:55%;top:58%}.d4{right:16%;top:35%}.d5{right:27%;bottom:15%}
.business-cta-section{padding:56px 0;background:#071D2B}
.business-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:32px;border-radius:24px;background:linear-gradient(90deg,rgba(103,232,165,.22),rgba(34,184,240,.26));border:1px solid rgba(103,232,165,.32)}
.business-cta h2,.business-cta p{color:#fff}
.about-section{background:var(--surface)}
.contact-section{background:var(--surface)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:42px}
.social-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.social-links a{padding:10px 14px;border:1px solid var(--border);border-radius:999px;background:var(--surface-2);font-weight:750}
.contact-form{position:relative;padding:28px;border:1px solid var(--border);border-radius:24px;background:var(--surface-2);box-shadow:var(--shadow)}
.contact-form::before{content:"";position:absolute;top:0;right:0;left:0;height:4px;background:linear-gradient(90deg,var(--blue),var(--green))}
.field{display:grid;gap:7px;margin-bottom:15px}
.field label{font-weight:750}
.field input,.field textarea{width:100%;padding:14px 15px;border:1px solid var(--border);border-radius:13px;background:var(--surface);color:var(--text)}
.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.form-status{margin-top:12px;font-weight:750}
.form-status.success{color:#17A869}.form-status.error{color:#D92D20}
.footer{padding:48px 0 22px;background:#04111C;color:#D7E5EE}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:36px}
.footer-brand img{width:220px}
.footer-brand p{color:#AFC4D0;font-size:.9rem}
.footer h2{font-size:.9rem;color:#fff;text-transform:uppercase;letter-spacing:.05em}
.footer li{margin:8px 0;color:#B8CBD6}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);color:#8EA6B4;font-size:.82rem}
.animate-on-scroll{opacity:0;transform:translate3d(0,24px,0);transition:opacity .65s ease,transform .65s cubic-bezier(.22,1,.36,1);will-change:opacity,transform}
.animate-on-scroll.is-visible{opacity:1;transform:none}
.animate-delay-1{transition-delay:.09s}.animate-delay-2{transition-delay:.18s}.animate-delay-3{transition-delay:.27s}

@media(max-width:1120px){
  .header-inner{grid-template-columns:1fr auto}
  .menu-toggle{display:block}
  .main-nav{position:absolute;top:100%;right:16px;left:16px;display:none;align-items:stretch;flex-direction:column;padding:20px;border:1px solid var(--border);border-radius:18px;background:var(--surface-2);box-shadow:var(--shadow)}
  .main-nav.is-open{display:flex}
  .main-nav>ul{align-items:flex-start;flex-direction:column;gap:15px}
  .nav-actions{flex-wrap:wrap}
  .hero-grid,.split-layout,.platform-grid,.contact-grid{grid-template-columns:1fr}
  .models-grid{grid-template-columns:repeat(2,1fr)}
  .service-strip{grid-template-columns:1fr;margin-bottom:-38px}
  .service-strip article{border-right:0;border-bottom:1px solid #E3ECF2}
  .service-strip article:last-child{border-bottom:0}
  .models-section{padding-top:100px}
  .dashboard-metrics{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  .header-inner{min-height:78px}
  .brand img{width:195px}
  .nav-contact{width:100%}
  .hero{padding-top:40px}
  .hero-copy h1{font-size:clamp(2.6rem,13vw,4rem)}
  .hero-actions{flex-direction:column}
  .button{width:100%}
  .service-strip{margin-top:24px}
  .models-grid{grid-template-columns:1fr}
  .network-summary{grid-template-columns:1fr}
  .dashboard-metrics{grid-template-columns:1fr}
  .business-cta{align-items:flex-start;flex-direction:column}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-bottom{flex-direction:column}
}
@media(max-width:480px){
  .footer-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .animate-on-scroll{opacity:1;transform:none;transition:none}
}


/* ===== V2 layout fixes ===== */
.header-inner{
  min-height:96px;
  grid-template-columns:auto 1fr;
}
.brand{
  display:flex;
  align-items:center;
  min-width:0;
  padding-block:10px;
}
.brand img{
  width:auto;
  height:56px;
  max-width:min(100%, 300px);
  object-fit:contain;
  object-position:left center;
}

.hero{
  padding:56px 0 40px;
}
.hero-grid{
  grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr);
  gap:64px;
  align-items:center;
}
.hero-copy{
  position:relative;
  z-index:2;
}
.hero-copy h1{
  font-size:clamp(3rem,5.8vw,5.35rem);
  max-width:7.2ch;
}
.hero-visual{
  position:relative;
  z-index:1;
  padding-left:12px;
}
.hero-visual img{
  max-width:100%;
  width:100%;
}

.service-strip{
  margin-top:34px;
  margin-bottom:0;
  transform:none;
  position:relative;
  overflow:visible;
}
.service-strip article{
  min-height:190px;
  align-items:flex-start;
}
.models-section{
  padding-top:84px;
}

.social-links{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:22px;
}
.social-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:48px;
  height:48px;
  border-radius:999px;
  border:1px solid var(--border);
  background:var(--surface-2);
  color:var(--primary);
  box-shadow:0 8px 20px rgba(7,29,43,.08);
  transition:transform .2s ease,border-color .2s ease,background-color .2s ease,color .2s ease;
}
.social-icon:hover{
  transform:translateY(-2px);
  border-color:rgba(34,184,240,.45);
  color:var(--blue);
}
.social-icon svg{
  width:22px;
  height:22px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.social-icon[aria-label="Facebook"] svg path{
  fill:currentColor;
  stroke:none;
}
.social-icon[aria-label="Instagram"] svg circle,
.social-icon[aria-label="Instagram"] svg rect,
.social-icon[aria-label="WhatsApp"] svg path{
  fill:none;
}

@media (max-width: 1240px){
  .hero-grid{
    gap:42px;
    grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  }
  .hero-visual{padding-left:0;}
}

@media (max-width: 1120px){
  .header-inner{min-height:88px;}
  .brand img{height:52px;max-width:260px;}
  .service-strip{margin-top:28px;}
  .service-strip article{min-height:auto;}
  .models-section{padding-top:76px;}
}

@media (max-width: 900px){
  .hero-grid{
    grid-template-columns:1fr;
    gap:28px;
  }
  .hero-copy h1{
    max-width:10ch;
  }
  .hero-visual{
    order:2;
  }
  .service-strip{
    grid-template-columns:1fr;
  }
}

@media (max-width: 720px){
  .brand img{
    height:46px;
    max-width:220px;
  }
  .hero{
    padding:36px 0 28px;
  }
  .hero-copy h1{
    font-size:clamp(2.6rem,13vw,4rem);
    max-width:8.6ch;
  }
  .service-strip article{
    padding:24px;
  }
  .service-icon{
    width:56px;
    height:56px;
  }
}