:root{
  --blue-900:#082b5f;
  --blue-800:#0d3f7a;
  --blue-700:#0f5fae;
  --blue-500:#25a4dc;
  --blue-300:#8ed8ff;
  --blue-100:#e8f7ff;
  --blue-50:#f3fbff;
  --gray-900:#172033;
  --gray-600:#5f6c80;
  --white:#fff;
  --shadow:0 18px 50px rgba(8,43,95,.16);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--gray-900);
  font-family:Inter, Segoe UI, Roboto, Arial, sans-serif;
  line-height:1.6;
  background:linear-gradient(180deg,#f7fcff 0%,#fff 48%,#f3fbff 100%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 36px));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:20;
  background:rgba(244,251,255,.88);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(37,164,220,.18);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:20px}
.brand{display:flex;align-items:center;gap:12px;min-width:max-content}
.brand-logo{width:56px;height:56px;object-fit:contain;border-radius:14px;box-shadow:0 8px 22px rgba(13,63,122,.12)}
.brand-text{display:flex;flex-direction:column;line-height:1.04;letter-spacing:.08em;color:var(--blue-900)}
.brand-text strong{font-size:18px}.brand-text small{font-size:13px;color:var(--gray-600);letter-spacing:.18em}
.main-nav{display:flex;align-items:center;gap:20px;font-weight:700;font-size:14px;color:#19375f}
.main-nav a{padding:10px 4px;border-bottom:2px solid transparent}.main-nav a:hover{color:var(--blue-700);border-bottom-color:var(--blue-500)}
.nav-cta{background:linear-gradient(135deg,var(--blue-700),var(--blue-500));color:#fff!important;border-radius:999px;padding:11px 18px!important;border:0!important;box-shadow:0 10px 25px rgba(15,95,174,.22)}
.menu-toggle{display:none;border:0;background:var(--white);border-radius:12px;padding:8px 12px;font-size:24px;color:var(--blue-900);box-shadow:var(--shadow)}
.section{padding:86px 0}.section-blue{position:relative;background:radial-gradient(circle at 20% 20%,rgba(142,216,255,.75),transparent 28%),linear-gradient(135deg,#e8f7ff 0%,#c7eeff 45%,#eaf8ff 100%);overflow:hidden}
.hero{padding:74px 0 0}.hero-bg:before,.hero-bg:after{content:"";position:absolute;border-radius:999px;background:rgba(37,164,220,.18);filter:blur(2px)}
.hero-bg:before{width:520px;height:520px;right:-160px;top:-160px}.hero-bg:after{width:280px;height:280px;left:5%;bottom:10%}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .96fr;gap:44px;align-items:center;padding-bottom:86px}
.eyebrow,.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--blue-700);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:12px}
.eyebrow:before,.kicker:before{content:"";width:28px;height:2px;background:var(--blue-500);border-radius:2px}
h1,h2,h3{line-height:1.12;margin:0;color:var(--blue-900)}
h1{font-size:clamp(38px,5.6vw,72px);letter-spacing:-.045em;margin-top:16px}h2{font-size:clamp(30px,3.4vw,48px);letter-spacing:-.035em;margin-top:10px}h3{font-size:22px}.lead{font-size:19px;color:#314765;margin:22px 0 0;max-width:720px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:32px 0}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:14px 22px;font-weight:800;border:2px solid transparent;cursor:pointer;transition:.2s ease;min-height:52px}.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg,var(--blue-800),var(--blue-500));color:#fff;box-shadow:0 16px 34px rgba(15,95,174,.25)}.btn-outline{background:rgba(255,255,255,.55);border-color:rgba(15,95,174,.22);color:var(--blue-900)}.btn-light{background:#fff;color:var(--blue-900)}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:620px}.hero-stats div{background:rgba(255,255,255,.72);border:1px solid rgba(15,95,174,.12);padding:18px;border-radius:18px;box-shadow:0 12px 30px rgba(13,63,122,.08)}.hero-stats strong{display:block;color:var(--blue-800);font-size:27px;line-height:1}.hero-stats span{display:block;color:var(--gray-600);font-size:13px;margin-top:6px}
.hero-card{position:relative;border-radius:32px;overflow:hidden;box-shadow:0 30px 70px rgba(8,43,95,.24);min-height:440px;background:#fff;border:10px solid rgba(255,255,255,.62)}.hero-card img{width:100%;height:440px;object-fit:cover}.hero-card-note{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(8,43,95,.86);color:#fff;padding:18px;border-radius:18px;font-weight:800;backdrop-filter:blur(10px)}
.wave{position:absolute;bottom:-1px;left:0;width:100%;height:96px;fill:#fff}
.section-head{max-width:820px;margin:0 auto 42px;text-align:center}.section-head p{color:var(--gray-600);font-size:18px;margin:16px auto 0}.section-head.compact{margin-bottom:30px}.section-head.light h2,.section-head.light p{color:#fff}.section-head.light .kicker{color:#aee9ff}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service-card{background:#fff;border:1px solid rgba(15,95,174,.12);border-radius:var(--radius);overflow:hidden;box-shadow:0 14px 38px rgba(8,43,95,.1);transition:.2s ease}.service-card:hover{transform:translateY(-4px);box-shadow:0 22px 52px rgba(8,43,95,.16)}.service-card.featured{grid-column:span 2}.service-card picture{height:210px;overflow:hidden}.service-card.featured picture{height:320px}.service-card img{width:100%;height:100%;object-fit:cover;transition:.45s ease}.service-card:hover img{transform:scale(1.04)}.service-body{padding:24px}.service-body p{color:var(--gray-600);margin:12px 0 0}.service-body a{display:inline-flex;margin-top:18px;font-weight:800;color:var(--blue-700)}
.soft-blue{background:linear-gradient(180deg,#eaf8ff 0%,#f8fdff 100%)}.split,.requisites-grid,.contact-grid{display:grid;grid-template-columns:1fr .9fr;gap:46px;align-items:center}.split p,.requisites-grid p,.contact-card p{color:var(--gray-600);font-size:17px}.check-list{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:13px}.check-list li{position:relative;background:#fff;border-radius:16px;padding:15px 16px 15px 48px;border:1px solid rgba(15,95,174,.11);box-shadow:0 10px 30px rgba(13,63,122,.07)}.check-list li:before{content:"✓";position:absolute;left:16px;top:13px;width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,var(--blue-700),var(--blue-500));color:#fff;display:grid;place-items:center;font-weight:900}.info-panel{background:linear-gradient(135deg,var(--blue-900),var(--blue-700));color:#fff;padding:34px;border-radius:30px;box-shadow:var(--shadow)}.info-panel h3{color:#fff;margin-bottom:22px}.audience-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.audience-grid span{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.18);padding:15px;border-radius:16px;font-weight:800}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step{position:relative;background:#fff;border:1px solid rgba(15,95,174,.12);border-radius:var(--radius);padding:26px;box-shadow:0 14px 34px rgba(8,43,95,.09);overflow:hidden}.step span{display:inline-flex;font-size:46px;font-weight:900;color:rgba(37,164,220,.22);line-height:1;margin-bottom:12px}.step p{color:var(--gray-600);margin-bottom:0}
.dark-blue{background:linear-gradient(135deg,#082b5f 0%,#0f5fae 100%);position:relative;overflow:hidden}.dark-blue:before{content:"";position:absolute;right:-130px;top:-160px;width:440px;height:440px;border-radius:50%;background:rgba(142,216,255,.16)}.gallery{position:relative;z-index:1;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:18px}.gallery picture{border-radius:24px;overflow:hidden;min-height:260px;box-shadow:0 18px 50px rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.18)}.gallery img{width:100%;height:100%;object-fit:cover}
.requisites-card{background:#fff;border-radius:30px;padding:30px;box-shadow:var(--shadow);border:1px solid rgba(15,95,174,.12)}.requisites-card dl{margin:0;display:grid;gap:14px}.requisites-card div{display:grid;grid-template-columns:170px 1fr;gap:18px;padding-bottom:14px;border-bottom:1px solid rgba(15,95,174,.1)}.requisites-card div:last-child{border-bottom:0;padding-bottom:0}.requisites-card dt{font-weight:900;color:var(--blue-800)}.requisites-card dd{margin:0;color:#243955}
.cta-band{background:linear-gradient(135deg,var(--blue-800),var(--blue-500));color:#fff;padding:44px 0}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}.cta-band h2{color:#fff}.cta-band p{margin:10px 0 0;color:rgba(255,255,255,.88);font-size:17px;max-width:760px}
.contact-grid{align-items:start}.contact-card,.lead-form{background:#fff;border-radius:30px;padding:34px;border:1px solid rgba(15,95,174,.12);box-shadow:var(--shadow)}.contact-links{display:grid;gap:12px;margin-top:24px}.contact-links a{padding:15px 16px;border-radius:16px;background:var(--blue-50);font-weight:800;color:var(--blue-800);border:1px solid rgba(15,95,174,.12)}.lead-form{display:grid;gap:16px}.lead-form h3{margin-bottom:4px}.lead-form label{display:grid;gap:8px;font-weight:800;color:var(--blue-900)}.lead-form input,.lead-form textarea{width:100%;border:1px solid rgba(15,95,174,.22);border-radius:16px;padding:14px 15px;font:inherit;background:#f8fdff;color:var(--gray-900);outline:none}.lead-form input:focus,.lead-form textarea:focus{border-color:var(--blue-500);box-shadow:0 0 0 4px rgba(37,164,220,.12)}.lead-form small{color:var(--gray-600)}
.site-footer{background:#061f45;color:#fff;padding:28px 0}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-inner p{margin:4px 0 0;color:rgba(255,255,255,.68)}.footer-inner a{color:#aee9ff;font-weight:800}.float-actions{position:fixed;right:18px;bottom:18px;z-index:30;display:grid;gap:10px}.float-actions a{width:48px;height:48px;display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,var(--blue-800),var(--blue-500));color:#fff;font-weight:900;box-shadow:0 12px 30px rgba(8,43,95,.26)}
@media (max-width:980px){.menu-toggle{display:block}.main-nav{position:absolute;left:18px;right:18px;top:86px;background:#fff;border-radius:20px;box-shadow:var(--shadow);padding:14px;display:none;flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:12px 14px}.hero-grid,.split,.requisites-grid,.contact-grid{grid-template-columns:1fr}.hero-card{min-height:auto}.hero-card img{height:360px}.services-grid{grid-template-columns:1fr 1fr}.service-card.featured{grid-column:auto}.steps{grid-template-columns:1fr 1fr}.gallery{grid-template-columns:1fr}.cta-inner{flex-direction:column;align-items:flex-start}.requisites-card div{grid-template-columns:1fr;gap:4px}}
@media (max-width:640px){.container{width:min(100% - 24px,1180px)}.section{padding:62px 0}.hero{padding-top:44px}.hero-grid{gap:28px;padding-bottom:68px}h1{font-size:40px}.lead{font-size:17px}.hero-stats{grid-template-columns:1fr}.services-grid,.steps{grid-template-columns:1fr}.service-card picture,.service-card.featured picture{height:240px}.brand-text{display:none}.hero-card img{height:300px}.audience-grid{grid-template-columns:1fr}.contact-card,.lead-form,.requisites-card{padding:24px}.float-actions{right:12px;bottom:12px}.float-actions a{width:44px;height:44px}.footer-inner{align-items:flex-start;flex-direction:column}}