:root {
  --bg: #ffffff;
  --text: #10233f;
  --muted: #5f6f84;
  --line: #d9e4f1;
  --soft: #f4f8fc;
  --blue: #2c67b1;
  --blue-deep: #173a72;
  --shadow: 0 16px 40px rgba(16, 35, 63, 0.08);
  --radius: 24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,calc(100% - 32px));margin:0 auto}
.topbar{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.topbar-content{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:14px;min-width:0}
.brand-logo{width:62px;height:62px;object-fit:contain;border:1px solid var(--line);border-radius:14px;background:#fff;padding:6px}
.brand-name{display:block;font-size:1rem;font-weight:800;letter-spacing:.04em}
.brand-tag{display:block;font-size:.84rem;color:var(--muted)}
.nav{display:flex;align-items:center;gap:24px}
.nav a{font-size:.96rem;font-weight:700}
.menu-btn{display:none;width:48px;height:48px;border:1px solid var(--line);border-radius:14px;background:#fff;cursor:pointer}
.menu-btn span{display:block;width:22px;height:2px;background:var(--blue-deep);margin:5px auto}
.hero{padding:68px 0 52px;background:radial-gradient(circle at top left, rgba(44,103,177,.10), transparent 32%),radial-gradient(circle at 85% 15%, rgba(124,136,151,.14), transparent 25%),linear-gradient(180deg,#ffffff 0%,#f7fbff 100%)}
.hero-grid{display:grid;grid-template-columns:1.2fr .85fr;gap:28px;align-items:stretch}
.eyebrow,.section-kicker,.hero-card-badge,.stat-label,.promo-label{display:inline-flex;align-items:center;font-size:.8rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.hero h1{margin:16px 0;font-size:clamp(2.2rem,4vw,4rem);line-height:1.05;max-width:12ch}
.hero p{max-width:60ch;color:var(--muted);font-size:1.05rem}
.hero-highlights,.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.chip{padding:10px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:700;color:var(--blue-deep);box-shadow:0 10px 25px rgba(16,35,63,.05)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border-radius:999px;font-weight:700;transition:.2s transform,.2s box-shadow}
.btn:hover{transform:translateY(-2px)}
.btn-primary{color:#fff;background:linear-gradient(135deg,var(--blue-deep),var(--blue));box-shadow:0 14px 30px rgba(23,58,114,.2)}
.btn-secondary{background:#fff;border:1px solid var(--line);color:var(--text)}
.btn.full{width:100%}
.hero-card,.stat-card,.service-card,.promo-panel-inner,.contact-card,.image-frame{background:#fff;border:1px solid rgba(217,228,241,.95);box-shadow:var(--shadow)}
.hero-card{border-radius:32px;padding:30px;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.hero-card::before{content:"";position:absolute;top:-40px;right:-40px;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle,rgba(44,103,177,.16),transparent 68%)}
.hero-card h2{margin:12px 0 8px;font-size:1.9rem;line-height:1.1}
.hero-card p{margin:0 0 18px}
.discount-box{display:grid;gap:8px;padding:18px;border-radius:20px;background:linear-gradient(180deg,#f4f8fc,#fff);border:1px solid var(--line)}
.discount-box strong{font-size:1.4rem;color:var(--blue-deep)}
.stats-section{padding:10px 0 0}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.stat-card{border-radius:24px;padding:24px}
.stat-card h3{margin:12px 0 0;font-size:1.2rem;line-height:1.35}
.section{padding:76px 0}
.section-heading{text-align:center;max-width:760px;margin:0 auto 34px}
.section-heading.left{text-align:left;margin:0 0 24px}
.section-heading h2{margin:12px 0 8px;font-size:clamp(1.8rem,3vw,2.9rem);line-height:1.15}
.section-heading p{margin:0;color:var(--muted)}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card{border-radius:28px;padding:28px;position:relative;overflow:hidden}
.service-card.featured{background:linear-gradient(180deg,#ffffff,#f7fbff)}
.service-number{width:54px;height:54px;border-radius:18px;background:var(--soft);display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--blue-deep);margin-bottom:18px}
.service-card h3{margin:0 0 12px;font-size:1.26rem;line-height:1.3}
.service-card p{margin:0;color:var(--muted)}
.promo-section{background:linear-gradient(180deg,#fbfdff,#f4f8fc)}
.promo-grid{display:grid;grid-template-columns:1.05fr .9fr;gap:24px;align-items:stretch}
.promo-list{display:grid;gap:16px;margin-top:24px}
.promo-item{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow)}
.promo-item h3{margin:0 0 8px}
.promo-item p{margin:0;color:var(--muted)}
.promo-panel{display:flex;align-items:stretch}
.promo-panel-inner{width:100%;border-radius:30px;padding:30px;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(135deg,#173a72,#2c67b1);color:#fff}
.promo-big{font-size:1.6rem;font-weight:800;line-height:1.2;margin:18px 0 24px}
.promo-panel .btn-primary{background:#fff;color:var(--blue-deep);box-shadow:none}
.coverage-grid{display:grid;grid-template-columns:1.1fr .95fr;gap:26px;align-items:start}
.coverage-list{display:grid;gap:12px}
.coverage-list div{padding:14px 16px;border:1px solid var(--line);border-radius:18px;background:#fff;font-weight:600;color:#204066}
.image-frame{border-radius:28px;padding:14px}
.image-frame img{width:100%;height:auto;border-radius:20px}
.contact-section{background:linear-gradient(180deg,#ffffff,#f8fbff)}
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
.contact-card{border-radius:28px;padding:30px}
.contact-list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
.contact-list li{padding:12px 14px;border:1px solid var(--line);border-radius:16px;background:#fff}
.aside-card{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:10px}
.aside-logo{width:min(220px,80%);object-fit:contain}
.small-gap{margin-top:22px}
.footer{padding:26px 0;background:#10233f;color:#dfe8f5}
.footer-content{display:flex;justify-content:space-between;gap:20px;align-items:center}
.footer p{margin:6px 0 0;color:#c7d4e7}
.floating-call{position:fixed;right:18px;bottom:18px;z-index:80;padding:14px 20px;border-radius:999px;background:linear-gradient(135deg,var(--blue-deep),var(--blue));color:#fff;font-weight:800;box-shadow:0 20px 40px rgba(23,58,114,.28)}
@media (max-width: 920px){
  .menu-btn{display:block}
  .nav{position:absolute;top:84px;left:16px;right:16px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:var(--shadow);display:none;flex-direction:column;align-items:flex-start}
  .nav.active{display:flex}
  .hero-grid,.promo-grid,.coverage-grid,.contact-grid,.services-grid,.stats-grid{grid-template-columns:1fr}
  .footer-content{flex-direction:column;align-items:flex-start}
}
@media (max-width: 640px){
  .hero{padding-top:42px}
  .brand-tag{font-size:.76rem}
  .hero h1{max-width:none;font-size:2rem}
  .section,.stats-section{padding:58px 0}
  .hero-card,.service-card,.contact-card,.promo-panel-inner,.stat-card{padding:22px}
  .floating-call{right:14px;bottom:14px;padding:12px 18px}
}