:root{
  --bg:#f7fbff;
  --white:#ffffff;
  --text:#0d2b6b;
  --text-soft:#35508d;
  --blue:#1557e5;
  --cyan:#1cc7d8;
  --dark:#0a2540;
  --border:#dbe7ff;
  --muted:#6b7ea8;
  --shadow:0 10px 30px rgba(21,87,229,.10);
  --radius:18px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,Helvetica,sans-serif;
  color:var(--dark);
  background:linear-gradient(180deg,#f8fbff 0%,#eef6ff 100%);
  line-height:1.6;
}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 22px}
.topbar{
  background:#0b1f4b;color:#fff;font-size:14px
}
.topbar .container{
  display:flex;justify-content:space-between;gap:16px;align-items:center;padding:10px 22px
}
.topbar a{color:#fff;font-weight:700}
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.88);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(21,87,229,.08)
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 0;gap:24px
}
.brand{
  display:flex;align-items:center;gap:14px;font-weight:900;font-size:28px;letter-spacing:-.03em;color:var(--dark)
}
.logo-mark{
  width:54px;height:54px;border-radius:16px;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  position:relative;box-shadow:var(--shadow);flex:0 0 54px;
}
.logo-mark:before{
  content:"D";position:absolute;inset:0;display:grid;place-items:center;
  color:#fff;font-weight:900;font-size:34px;line-height:1
}
.logo-word span{color:var(--cyan)}
.menu{display:flex;gap:20px;flex-wrap:wrap;align-items:center}
.menu a{font-weight:700;color:var(--dark)}
.btn,.btn-secondary{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 24px;border-radius:999px;font-weight:800;border:0;cursor:pointer
}
.btn{
  background:linear-gradient(90deg,var(--blue),var(--cyan));color:#fff;box-shadow:var(--shadow)
}
.btn:hover,.btn-secondary:hover{text-decoration:none;transform:translateY(-1px)}
.btn-secondary{
  background:#fff;color:var(--text);border:1px solid var(--border)
}
.hero{padding:72px 0 34px}
.hero-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center
}
.badge{
  display:inline-flex;gap:10px;align-items:center;padding:10px 14px;border-radius:999px;
  background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);font-weight:800;color:var(--text)
}
h1,h2,h3{line-height:1.1;letter-spacing:-.03em;color:var(--dark);margin:0 0 16px}
h1{font-size:clamp(38px,5vw,64px)}
h2{font-size:clamp(30px,4vw,46px)}
h3{font-size:24px}
.lead{font-size:clamp(18px,2.2vw,22px);color:var(--text-soft);max-width:760px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}
.hero-card,.card,.step,.seo-box{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)
}
.hero-card{padding:26px}
.grid-3,.grid-2,.cards{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.cards{grid-template-columns:repeat(3,1fr)}
.card{padding:24px}
.icon{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,#e9f1ff,#dffcff);color:var(--blue);font-size:26px;margin-bottom:12px
}
section{padding:34px 0}
.kpis{
  display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:18px
}
.kpi{
  background:#fff;border:1px solid var(--border);border-radius:20px;padding:22px;text-align:center;box-shadow:var(--shadow)
}
.kpi strong{display:block;font-size:34px;color:var(--blue);margin-bottom:6px}
.notice{
  background:linear-gradient(90deg,#eaf2ff,#e7feff);border:1px solid #cde5ff;border-radius:20px;padding:24px
}
.list{padding-left:18px;margin:10px 0}
.list li{margin:8px 0}
.cta{
  padding:38px;border-radius:28px;background:linear-gradient(135deg,#0d2b6b,#1557e5 55%,#1cc7d8);
  color:#fff;box-shadow:var(--shadow)
}
.cta h2,.cta p{color:#fff}
footer{
  margin-top:40px;background:#081934;color:#dbe7ff
}
.footer-grid{
  display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;padding:38px 0
}
footer a{color:#dbe7ff}
.small{font-size:14px;color:var(--muted)}
.page-hero{padding:54px 0 18px}
.breadcrumb{font-size:14px;color:var(--muted);margin-bottom:12px}
.inline-list{display:flex;gap:14px;flex-wrap:wrap;padding:0;list-style:none}
.step{padding:22px}
.form-box{
  background:#fff;border:1px solid var(--border);border-radius:20px;padding:26px;box-shadow:var(--shadow)
}
input,textarea{
  width:100%;padding:14px 16px;border-radius:14px;border:1px solid #cfe0ff;font:inherit
}
label{display:block;font-weight:700;margin:12px 0 8px}
.table-like{display:grid;gap:14px}
.highlight{color:var(--blue)}
@media (max-width:980px){
  .hero-grid,.grid-3,.grid-2,.cards,.footer-grid,.kpis{grid-template-columns:1fr}
  .menu{display:none}
  .brand{font-size:24px}
}


.brand img{width:54px;height:54px;border-radius:16px;object-fit:cover;box-shadow:var(--shadow);flex:0 0 54px;background:#fff}
.nav-toggle{
  display:none;background:#fff;border:1px solid var(--border);border-radius:14px;
  width:48px;height:48px;align-items:center;justify-content:center;cursor:pointer;
  box-shadow:var(--shadow);padding:0
}
.nav-toggle span,.nav-toggle::before,.nav-toggle::after{
  content:"";display:block;width:22px;height:2px;background:var(--dark);border-radius:2px;transition:.25s
}
.nav-toggle span{margin:5px 0}
.mobile-menu{
  display:none;position:absolute;left:16px;right:16px;top:100%;
  background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);
  padding:12px;z-index:100
}
.mobile-menu a{
  display:block;padding:12px 10px;border-radius:12px;font-weight:800;color:var(--dark)
}
.mobile-menu a:hover{text-decoration:none;background:#f2f7ff}
.mobile-menu.is-open{display:block}
header{position:sticky}
.nav-wrap{position:relative}
@media (max-width:980px){
  .nav{padding:14px 0}
  .menu{display:none}
  .nav-toggle{display:inline-flex}
  .brand{font-size:22px}
}