:root{
  --bg:#07111f;
  --bg2:#0b1727;
  --text:#102033;
  --muted:#617188;
  --line:#e6edf6;
  --white:#ffffff;
  --soft:#f5f8fc;
  --primary:#0d9488;
  --primary-dark:#0f766e;
  --accent:#38bdf8;
  --danger:#ef4444;
  --shadow:0 24px 80px rgba(15,30,45,.14);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.65;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1160px,92%);margin-inline:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.86);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(222,232,242,.8);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.02em}
.brand small{display:block;font-size:11px;color:var(--muted);letter-spacing:.24em;margin-top:-4px}
.brand-mark{
  width:44px;height:44px;border-radius:14px;
  display:grid;place-items:center;
  color:#fff;font-weight:800;
  background:linear-gradient(135deg,var(--primary),#123b62);
  box-shadow:0 14px 30px rgba(13,148,136,.28);
}
.main-nav{display:flex;align-items:center;gap:22px}
.nav-link{font-weight:650;color:#34465b;font-size:14px;position:relative}
.nav-link:after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:2px;background:var(--primary);transition:.25s}
.nav-link:hover:after,.nav-link.active:after{width:100%}
.nav-link.active{color:var(--primary-dark)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:0 22px;border-radius:999px;
  background:linear-gradient(135deg,var(--primary),#0e7490);
  color:#fff;font-weight:750;border:1px solid transparent;
  box-shadow:0 14px 34px rgba(13,148,136,.23);
  transition:transform .25s,box-shadow .25s,background .25s;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 20px 42px rgba(13,148,136,.31)}
.btn-outline{background:#fff;color:var(--primary-dark);border-color:#bddbd8;box-shadow:none}
.btn-light{background:#fff;color:#0f766e;box-shadow:0 18px 44px rgba(255,255,255,.12)}
.btn-small{min-height:40px;padding:0 16px;font-size:13px}
.nav-toggle{display:none;background:transparent;border:0;width:42px;height:42px;gap:5px;flex-direction:column;align-items:center;justify-content:center}
.nav-toggle span{width:23px;height:2px;background:#102033;border-radius:2px;transition:.25s}
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:
    radial-gradient(circle at 15% 15%,rgba(56,189,248,.34),transparent 32%),
    radial-gradient(circle at 84% 10%,rgba(13,148,136,.42),transparent 32%),
    linear-gradient(135deg,#06101f,#0d1e33 52%,#07111f);
  padding:106px 0 92px;
}
.hero:after{
  content:"";position:absolute;inset:auto -15% -28% -15%;height:260px;
  background:radial-gradient(circle,rgba(255,255,255,.14),transparent 60%);
}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:center;position:relative;z-index:1}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-weight:800;text-transform:uppercase;letter-spacing:.16em;font-size:12px}
.hero .eyebrow,.dark-cta .eyebrow{color:#8ef7e9}
h1,h2,h3{line-height:1.08;margin:0 0 18px}
h1{font-size:clamp(42px,6vw,74px);letter-spacing:-.06em}
h2{font-size:clamp(30px,4vw,48px);letter-spacing:-.045em}
h3{font-size:22px;letter-spacing:-.02em}
p{margin:0 0 18px;color:var(--muted)}
.hero p,.page-hero p,.dark-cta p{font-size:18px;color:rgba(255,255,255,.75);max-width:720px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}
.trust-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.trust-row span{border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.08);padding:9px 13px;border-radius:999px;font-size:13px;color:rgba(255,255,255,.82)}
.hero-card{
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);
  border-radius:32px;padding:32px;box-shadow:0 30px 90px rgba(0,0,0,.24);
  backdrop-filter:blur(18px)
}
.radar{height:190px;border-radius:28px;background:radial-gradient(circle,rgba(56,189,248,.22),rgba(13,148,136,.1) 45%,rgba(255,255,255,.04));position:relative;overflow:hidden;margin-bottom:24px}
.radar span{position:absolute;inset:50%;width:34px;height:34px;border:1px solid rgba(142,247,233,.5);border-radius:50%;transform:translate(-50%,-50%);animation:pulse 3s infinite}
.radar span:nth-child(2){animation-delay:.7s}.radar span:nth-child(3){animation-delay:1.4s}
@keyframes pulse{0%{width:20px;height:20px;opacity:.9}100%{width:240px;height:240px;opacity:0}}
.hero-card h3{color:#fff}
.metric{display:flex;justify-content:space-between;gap:18px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.78)}
.metric strong{color:#fff;text-align:right}
.status-pill{margin-top:22px;background:rgba(13,148,136,.22);color:#a7fff3;border:1px solid rgba(142,247,233,.28);border-radius:999px;padding:10px 14px;text-align:center;font-weight:800}
.section{padding:94px 0}
.section.muted{background:var(--soft)}
.section-head{text-align:center;max-width:760px;margin:0 auto 48px}
.cards{display:grid;gap:24px}
.cards.three,.pricing-grid{grid-template-columns:repeat(3,1fr)}
.cards.two{grid-template-columns:repeat(2,1fr)}
.cards.four{grid-template-columns:repeat(4,1fr)}
.card,.pricing-card,.mini-card,.post-card,.stat-card,.glass-panel,.contact-form,.contact-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:0 12px 40px rgba(15,30,45,.06);
  transition:transform .25s,box-shadow .25s,border-color .25s;
}
.card:hover,.pricing-card:hover,.post-card:hover,.mini-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#cae5e1}
.card .icon{width:54px;height:54px;border-radius:18px;background:#ecfeff;display:grid;place-items:center;font-size:25px;margin-bottom:18px}
.card a,.post-card a{color:var(--primary-dark);font-weight:800}
.split-section{padding:94px 0;background:linear-gradient(180deg,#fff,var(--soft))}
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.check-list{padding:0;margin:24px 0;list-style:none}
.check-list li{position:relative;padding-left:32px;margin:12px 0;color:#34465b}
.check-list li:before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;background:#dcfce7;color:#15803d;display:grid;place-items:center;font-size:13px;font-weight:900}
.code-card{border-radius:30px;padding:28px;background:#08111f;color:#c7f9ff;box-shadow:0 28px 80px rgba(8,17,31,.28);overflow:hidden}
pre{white-space:pre-wrap;margin:0;font-size:15px}
.dark-cta{background:linear-gradient(135deg,#07111f,#0e2b42);color:#fff}
.cta-box{text-align:center;max-width:820px}
.cta-box p{margin-inline:auto}
.page-hero{
  padding:84px 0 72px;color:#fff;
  background:
    radial-gradient(circle at 80% 5%,rgba(13,148,136,.34),transparent 30%),
    linear-gradient(135deg,#07111f,#10243d);
}
.page-hero h1{max-width:900px}
.service-list{display:grid;gap:18px}
.service-row{
  display:grid;grid-template-columns:1.1fr .85fr auto;align-items:center;gap:24px;
  padding:28px;border:1px solid var(--line);border-radius:26px;background:#fff;box-shadow:0 12px 40px rgba(15,30,45,.05)
}
.service-no{color:var(--primary);font-weight:900;letter-spacing:.12em}
.service-row ul{display:flex;gap:8px;flex-wrap:wrap;margin:0;padding:0;list-style:none}
.service-row li{background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-size:13px;font-weight:700;color:#42526a}
.pricing-card{position:relative}
.pricing-card.featured{border-color:#7dd3c7;box-shadow:0 26px 80px rgba(13,148,136,.14)}
.pricing-card strong{display:block;font-size:28px;margin-bottom:18px;color:#0f766e}
.pricing-card ul{padding:0;margin:18px 0 24px;list-style:none}
.pricing-card li{padding:10px 0;border-bottom:1px solid var(--line);color:#42526a}
.badge{position:absolute;top:20px;right:20px;background:#ccfbf1;color:#0f766e;font-weight:900;border-radius:999px;padding:8px 12px;font-size:12px}
.stat-card strong{display:block;font-size:40px;color:#0f766e}.stat-card span{font-weight:900}
.audit-steps{display:grid;gap:16px}.audit-steps div{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px}.audit-steps span{width:34px;height:34px;display:grid;place-items:center;background:#0f766e;color:#fff;border-radius:50%;font-weight:900;margin-bottom:10px}
.cloud-visual{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.cloud-visual div{min-height:105px;border-radius:24px;background:linear-gradient(135deg,#ecfeff,#fff);border:1px solid #ccebe7;display:grid;place-items:center;font-weight:900;color:#0f766e;box-shadow:0 18px 50px rgba(13,148,136,.1)}
.cloud-visual div:first-child{grid-column:1/-1;min-height:140px;background:linear-gradient(135deg,#0f766e,#0e7490);color:#fff}
.faq{max-width:860px}.faq details{border:1px solid var(--line);border-radius:18px;background:#fff;margin:14px 0;padding:20px}.faq summary{font-weight:900;cursor:pointer}
.post-card span{display:inline-block;color:#0f766e;font-weight:900;margin-bottom:12px}
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:start}
.contact-form{display:grid;gap:16px}
label{display:grid;gap:8px;font-weight:800;color:#34465b}
input,select,textarea{width:100%;border:1px solid #d9e3ee;border-radius:16px;padding:14px 15px;font:inherit;outline:none;transition:.2s;background:#fff}
input:focus,select:focus,textarea:focus{border-color:#0d9488;box-shadow:0 0 0 4px rgba(13,148,136,.12)}
.notice{margin-top:20px;padding:16px;border-radius:18px;background:#ecfeff;border:1px solid #ccebe7;color:#0f766e;font-weight:800}
.site-footer{background:#06101f;color:#d8e6f7;padding:64px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.2fr .7fr .7fr 1fr;gap:34px}
.site-footer p,.site-footer a{color:#98a9bd}
.site-footer a{display:block;margin:8px 0}
.site-footer h4{color:#fff;margin:0 0 15px}
.footer-brand{color:#fff;margin-bottom:18px}
.footer-bottom{display:flex;justify-content:space-between;gap:18px;align-items:center;border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding-top:22px;color:#7f92aa;font-size:14px}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}
.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.delay-3{transition-delay:.24s}
@media (max-width:980px){
  .nav-toggle{display:flex}
  .main-nav{
    position:absolute;left:4%;right:4%;top:82px;
    display:grid;gap:0;background:#fff;border:1px solid var(--line);border-radius:22px;padding:14px;
    box-shadow:var(--shadow);transform:translateY(-12px);opacity:0;pointer-events:none;transition:.25s;
  }
  .main-nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav-link{padding:13px;border-radius:14px}.nav-link:hover{background:var(--soft)}.nav-link:after{display:none}
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr}
  .cards.three,.cards.two,.cards.four,.pricing-grid{grid-template-columns:1fr 1fr}
  .service-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .container{width:min(100% - 28px,1160px)}
  .hero{padding:76px 0 66px}
  .section{padding:64px 0}
  h1{font-size:40px}
  h2{font-size:30px}
  .cards.three,.cards.two,.cards.four,.pricing-grid{grid-template-columns:1fr}
  .hero-actions{flex-direction:column}.btn{width:100%}
  .hero-card,.card,.pricing-card,.mini-card,.post-card,.stat-card,.glass-panel,.contact-form,.contact-card{padding:22px;border-radius:20px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .cloud-visual{grid-template-columns:1fr}
  .cloud-visual div:first-child{grid-column:auto}
}