:root{
  --blue:#0a67ff;
  --blue2:#4da3ff;
  --black:#020817;
  --dark:#071225;
  --panel:#0b1730;
  --white:#ffffff;
  --muted:#64748b;
  --soft:#eef5ff;
  --line:#d8e3f2;
  --green:#16a34a;
  --site-logo-width:230px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#fff;color:#111827}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,92%);margin:auto}
.topbar{background:var(--black);color:#c7d2fe;font-size:13px;border-bottom:1px solid rgba(255,255,255,.08)}
.topbar .container{display:flex;justify-content:flex-end;gap:24px;padding:9px 0}
.topbar a{color:#e0ecff}
.topbar i{color:var(--blue2)}
.navbar{background:rgba(2,8,23,.96);color:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(255,255,255,.09);backdrop-filter:blur(14px)}
.navwrap{display:flex;align-items:center;justify-content:space-between;padding:15px 0;gap:24px}
.logo{display:flex;gap:10px;align-items:center;font-weight:900;font-size:26px;white-space:nowrap}
.logo img{width:var(--site-logo-width);max-width:var(--site-logo-width);height:auto;max-height:78px;object-fit:contain}
.logo-badge{width:38px;height:38px;border-radius:10px;background:var(--blue);display:grid;place-items:center;box-shadow:0 0 26px rgba(10,103,255,.45)}
.logo span{color:var(--blue2)}
.menu{display:flex;gap:22px;align-items:center;font-size:13px;font-weight:850;text-transform:uppercase}
.menu-item{position:relative;display:inline-flex;align-items:center}
.menu-item>a{display:inline-flex;padding:10px 0;color:#f8fbff}
.submenu{display:none;position:absolute;top:100%;left:0;background:#061229;border:1px solid rgba(255,255,255,.12);min-width:245px;border-radius:8px;padding:10px;box-shadow:0 18px 44px rgba(0,0,0,.38)}
.menu-item:hover>.submenu{display:block}
.submenu .menu-item{display:block}
.submenu a{display:block;padding:10px 12px;color:#fff;border-radius:7px}
.submenu a:hover{background:#0a67ff;color:#fff}
.mobile-toggle{display:none;background:transparent;border:1px solid rgba(255,255,255,.22);color:#fff;border-radius:8px;padding:9px 12px;font-size:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:8px;background:var(--blue);color:#fff;padding:13px 21px;font-weight:900;box-shadow:0 14px 28px rgba(10,103,255,.28);cursor:pointer}
.btn:hover{background:#0756d4}
.btn.outline{background:#fff;color:var(--black);border:1px solid rgba(255,255,255,.35);box-shadow:none}
.hero-slider{position:relative;background:var(--black)}
.hero-slider .slide{display:none}
.hero-slider .slide.active{display:block}
.hero{background:var(--black);color:#fff;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#020817 0%,rgba(2,8,23,.92) 42%,rgba(2,8,23,.42) 72%),var(--bg, url('../img/banners/nuvion-cloud-desktop.svg')) center/cover no-repeat}
.hero:after{content:"";position:absolute;inset:auto 0 0 0;height:120px;background:linear-gradient(180deg,rgba(2,8,23,0),#020817)}
.hero-inner{position:relative;z-index:1;min-height:590px;display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:44px;align-items:center}
.hero-copy{max-width:690px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;color:#dbeafe;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:1.8px}
.eyebrow.dark{color:var(--blue);letter-spacing:1.4px}
.hero h1{font-size:58px;line-height:1.02;margin:0 0 20px;font-weight:950;letter-spacing:0}
.hero h1 b{color:var(--blue2)}
.hero p{font-size:18px;color:#e2e8f0;max-width:650px;line-height:1.65;margin:0 0 26px}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap}
.hero-panel{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:8px;padding:26px;box-shadow:0 28px 70px rgba(0,0,0,.35);backdrop-filter:blur(10px)}
.hero-panel b,.hero-panel span,.hero-panel small{display:block}
.hero-panel b{font-size:18px}
.hero-panel span{color:#bfdbfe;margin-top:8px}
.hero-panel strong{display:block;font-size:54px;line-height:1;margin:30px 0 8px;color:#fff}
.hero-panel small{color:#cbd5e1;text-transform:uppercase;font-weight:800;letter-spacing:1px}
.features{background:#020817;color:#fff;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08)}
.features .container{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;padding:25px 0}
.feat{display:flex;gap:12px;align-items:center;min-width:0}
.feat i{color:var(--blue2);font-size:25px}
.feat b{display:block;font-size:14px}
.feat small{color:#9fb4d1}
.section{padding:68px 0}
.section-title{text-align:center;margin-bottom:32px}
.section-title h2{margin:0;font-size:36px;letter-spacing:0}
.section-title p{margin:9px auto 0;color:#5d6b82;max-width:760px;line-height:1.65}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;padding-top:24px}
.plan{background:#fff;border:1px solid var(--line);border-radius:8px;padding:26px;box-shadow:0 16px 42px rgba(15,23,42,.08);position:relative;transition:.25s;display:flex;flex-direction:column}
.plan:hover{transform:translateY(-5px);box-shadow:0 24px 54px rgba(15,23,42,.13)}
.plan.featured{border:2px solid var(--blue)}
.ribbon{position:absolute;top:-16px;left:50%;transform:translateX(-50%);background:var(--blue);color:#fff;font-size:12px;border-radius:999px;padding:7px 18px;font-weight:900;white-space:nowrap;box-shadow:0 12px 25px rgba(10,103,255,.28)}
.plan-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.plan-icon{width:54px;height:54px;border-radius:8px;display:grid;place-items:center;background:var(--soft);color:var(--blue);font-size:25px}
.plan-category{font-size:11px;font-weight:900;background:#edf5ff;color:#0756d4;border:1px solid #cfe2ff;border-radius:999px;padding:7px 10px;white-space:nowrap}
.plan h3{margin:20px 0 14px;font-size:24px}
.plan-desc{min-height:230px;margin:0 0 14px}
.features-list,.plan-desc ul{list-style:none;margin:0;padding:0}
.features-list li,.plan-desc li{position:relative;margin:9px 0;padding-left:26px;color:#1f2937;font-weight:700;line-height:1.35}
.features-list li:before,.plan-desc li:before{content:"\f058";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--green);position:absolute;left:0;top:0}
.price{text-align:left;font-size:34px;font-weight:950;margin:auto 0 20px;color:#020817}
.price small{font-size:13px;color:#64748b;font-weight:800}
.plan .btn{width:100%}
.dark-band{background:linear-gradient(135deg,#020817,#061a35);color:#fff}
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.stat{text-align:center;padding:14px}
.stat i{font-size:32px;color:var(--blue2)}
.stat b{display:block;font-size:24px;margin-top:10px}
.stat span{display:block;color:#cbd5e1;margin-top:4px}
.services-section{background:#f8fbff}
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service{padding:28px;border-radius:8px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 32px rgba(15,23,42,.06)}
.service i{width:54px;height:54px;border-radius:8px;display:grid;place-items:center;background:#020817;color:var(--blue2);font-size:24px}
.service h3{font-size:21px;margin:18px 0 10px}
.service p{color:#5d6b82;line-height:1.65;margin:0}
.tech{background:#fff}
.tech .container{display:grid;grid-template-columns:1.05fr 1fr;gap:38px;align-items:center}
.tech h2{font-size:36px;margin:0 0 14px;line-height:1.15}
.tech p{color:#5d6b82;line-height:1.7}
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tech-grid span{background:#f8fbff;border:1px solid var(--line);border-radius:8px;padding:19px;text-align:center;font-weight:950;box-shadow:0 10px 24px rgba(15,23,42,.06)}
.cta{background:linear-gradient(135deg,#0a67ff,#020817);color:#fff;text-align:center;padding:58px 0}
.cta h2{font-size:36px;margin:0 0 10px}
.cta p{max-width:690px;margin:0 auto 24px;color:#dbeafe;line-height:1.6}
.cta .btn{background:#fff;color:#020817}
.page-hero{background:linear-gradient(135deg,#020817,#082a5c);color:#fff;padding:74px 0}
.page-hero h1{font-size:44px;margin:0 0 10px;letter-spacing:0}
.page-hero p{max-width:720px;line-height:1.65;color:#dbeafe}
.faq{max-width:900px;margin:auto}
.faq details{border:1px solid var(--line);border-radius:8px;padding:18px;margin:10px 0;background:#fff}
.faq summary{font-weight:900;cursor:pointer}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.form input,.form textarea,.form select{width:100%;padding:14px;margin:8px 0;border:1px solid #cbd5e1;border-radius:8px}
.comparison{overflow:auto}
.comparison table{width:100%;border-collapse:collapse;background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 10px 35px rgba(15,23,42,.08)}
.comparison th{background:#020817;color:#fff}
.comparison th,.comparison td{padding:15px;border:1px solid #e2e8f0;text-align:left}
.badge{background:#e8fff0;color:#16813a;border-radius:20px;padding:5px 10px;font-size:12px;font-weight:900}
.footer{background:#020817;color:#fff;padding:46px 0 20px}
.footgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:30px}
.footer h3{margin-top:0}
.footer a,.footer p{color:#cbd5e1;line-height:1.65}
.footer .menu-item{display:block}
.footer .menu-item>a{padding:4px 0;color:#cbd5e1}
.footer .submenu{display:block;position:static;background:transparent;border:0;box-shadow:none;padding:0 0 0 14px}
.footer .submenu a{padding:4px 0;color:#cbd5e1}
.pay{display:flex;gap:10px;flex-wrap:wrap}
.pay span{background:#fff;color:#020817;padding:8px 12px;border-radius:6px;font-weight:900}
.social{display:flex;gap:10px;margin-top:15px}
.social a{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#0a67ff;color:#fff}
.copy{border-top:1px solid rgba(255,255,255,.1);margin-top:25px;padding-top:18px;color:#94a3b8;font-size:13px}
.whats{position:fixed;right:22px;bottom:22px;background:#25d366;color:#fff;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:28px;z-index:30;box-shadow:0 12px 30px rgba(0,0,0,.32)}
.maintenance{min-height:100vh;background:radial-gradient(circle at top,#0b3b82 0,#020817 48%,#01040d 100%);color:#fff;display:grid;place-items:center;text-align:center;padding:30px}
.maintenance-card{width:min(760px,94%);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:42px 30px;box-shadow:0 30px 90px rgba(0,0,0,.45);backdrop-filter:blur(10px)}
.maintenance-logo{max-width:280px;max-height:105px;object-fit:contain;margin:0 auto 20px;display:block}
.maintenance-icon{width:80px;height:80px;border-radius:18px;background:linear-gradient(135deg,var(--blue),var(--blue2));display:grid;place-items:center;margin:0 auto 20px;font-size:32px;box-shadow:0 20px 45px rgba(10,103,255,.45)}
.maintenance h1{font-size:46px;margin:0 0 12px;color:#fff}
.maintenance p{font-size:18px;line-height:1.7;color:#e5e7eb;max-width:620px;margin:0 auto 15px}
.maintenance small{color:#cbd5e1}
.page-content{background:#fff;border-radius:8px;border:1px solid var(--line);padding:28px;line-height:1.8}
@media(max-width:1050px){
  .menu{gap:14px}
  .hero h1{font-size:48px}
  .hero-inner{grid-template-columns:1fr 280px}
}
@media(max-width:900px){
  .topbar .container{justify-content:center;flex-wrap:wrap;gap:12px}
  .mobile-toggle{display:block}
  .logo img{width:auto!important;max-width:176px!important;max-height:64px!important}
  .menu{display:none}
  .menu.open{display:flex;position:absolute;top:100%;left:0;right:0;background:#020817;padding:15px;flex-direction:column;align-items:stretch;border-top:1px solid rgba(255,255,255,.1)}
  .menu.open .menu-item{display:block}
  .menu.open .submenu{display:block;position:static;box-shadow:none;background:#071225;margin-top:5px}
  .hero-inner{min-height:560px;display:flex;align-items:center}
  .hero h1{font-size:38px}
  .hero-panel{display:none}
  .features .container,.stats,.services,.footgrid,.contact-grid{grid-template-columns:1fr 1fr}
  .plans{display:flex;overflow-x:auto;gap:16px;scroll-snap-type:x mandatory;padding:30px 18px 12px;margin-inline:-18px;grid-template-columns:none;-webkit-overflow-scrolling:touch}
  .plans .plan{min-width:86%;scroll-snap-align:center;margin-top:14px}
  .plans::-webkit-scrollbar{height:8px}
  .plans::-webkit-scrollbar-thumb{background:var(--blue);border-radius:999px}
  .tech .container{grid-template-columns:1fr}
}
@media(max-width:620px){
  .features .container,.stats,.services,.footgrid,.contact-grid,.tech-grid{grid-template-columns:1fr}
  .hero-inner{min-height:540px}
  .hero h1{font-size:33px}
  .hero p{font-size:16px}
  .section{padding:48px 0}
  .section-title h2,.tech h2,.cta h2{font-size:28px}
  .page-hero h1{font-size:35px}
  .btn{width:100%;padding:13px 15px}
  .hero-actions{width:100%}
}
@media(min-width:901px){
  .plans{display:grid;grid-template-columns:repeat(3,1fr)}
}