:root{
  --bg:#ffffff;
  --bg-soft:#f5f9ff;
  --text:#111827;
  --muted:#5b6472;
  --line:#d9e4f2;
  --primary:#2185ea;
  --primary-dark:#1459a6;
  --shadow:0 16px 45px rgba(15,23,42,.08);
  --radius:24px;
  --container:1180px;
}
*{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(var(--container),calc(100% - 32px));margin:0 auto}

.header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{height:54px;width:auto}
.menu{display:flex;align-items:center;gap:22px}
.menu a{font-weight:700;color:#334155}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;padding:10px 13px;font-size:20px}

.hero{padding:48px 0 56px;background:linear-gradient(180deg,#fff 0%,#f7fbff 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.chip{display:inline-block;background:rgba(33,133,234,.08);border:1px solid rgba(33,133,234,.18);color:var(--primary-dark);padding:8px 14px;border-radius:999px;font-size:.92rem;font-weight:700}
h1,h2{margin:16px 0 14px;line-height:1.06;letter-spacing:-.03em}
h1{font-size:clamp(2.4rem,5vw,4.4rem);max-width:11ch}
h2{font-size:clamp(1.8rem,3vw,3rem)}
.lead,.sublead{font-size:1.08rem;color:#334155;max-width:62ch}
.sublead{color:var(--muted)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;border-radius:999px;font-weight:700;transition:.2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:0 18px 40px rgba(33,133,234,.22)}
.btn-secondary{background:#fff;border:1px solid var(--line)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stat,.text-card,.info-card,.band-card,.service-card,.coverage-card,.social-card,.reason-card,.final-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.stat{padding:18px}
.stat strong{display:block;font-size:1.8rem;color:var(--primary-dark)}
.stat span{display:block;color:var(--muted);font-size:.95rem}

.hero-visual{position:relative;min-height:620px}
.hero-main-card,.hero-side-card{position:absolute;overflow:hidden;border-radius:28px;box-shadow:0 30px 70px rgba(15,23,42,.18);background:#fff;border:1px solid rgba(255,255,255,.85)}
.hero-main-card{inset:40px 100px 30px 0}
.hero-side-card.top{top:0;right:0;width:230px;height:220px}
.hero-side-card.bottom{right:18px;bottom:0;width:250px;height:300px}
.hero-main-card img,.hero-side-card img{width:100%;height:100%;object-fit:cover}

.section{padding:92px 0}
.section-soft{background:var(--bg-soft)}
.section-band{background:linear-gradient(135deg,#eef6ff,#ffffff)}
.title-block{max-width:860px;margin-bottom:32px}
.title-block.center{text-align:center;margin-left:auto;margin-right:auto}
.two-col,.infra-grid,.social-grid,.footer-grid,.band-grid{display:grid;gap:30px}
.two-col,.infra-grid,.social-grid,.band-grid{grid-template-columns:1fr 1fr}
.cards-grid,.services-grid,.reasons-grid,.mini-stats,.gallery{display:grid;gap:20px}
.cards-grid{grid-template-columns:repeat(3,1fr)}
.info-card,.text-card,.service-card,.reason-card,.social-card,.coverage-card,.final-box{padding:26px}
.info-card h3,.service-card h3,.social-item h3,.footer h3{margin-top:0}
.band-card{padding:34px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center}
.band-card strong{font-size:4rem;line-height:1;color:var(--primary-dark)}
.band-card span{margin-top:8px;color:var(--muted);font-weight:700}

.services-grid{grid-template-columns:repeat(3,1fr)}
.service-card .num{display:inline-flex;width:46px;height:46px;border-radius:14px;align-items:center;justify-content:center;background:rgba(33,133,234,.1);color:var(--primary-dark);font-weight:800;margin-bottom:14px}
.image-card{padding:12px;display:flex;align-items:center;justify-content:center}
.image-card img{width:100%;height:100%;object-fit:contain;border-radius:18px}

.partners{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0 8px}
.partners span{padding:10px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:700;color:#334155}
.mini-stats{grid-template-columns:repeat(3,1fr);margin-bottom:20px}
.mini-stats div{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:22px;text-align:center}
.mini-stats strong{display:block;font-size:1.7rem;color:var(--primary-dark)}
.mini-stats span{color:var(--muted);font-size:.95rem}
.gallery{grid-template-columns:1.2fr .8fr .8fr}
.gallery img{width:100%;height:100%;object-fit:cover;border-radius:22px;box-shadow:var(--shadow)}
.coverage-card{text-align:center;max-width:900px;margin:0 auto}
.social-card{display:grid;gap:18px;align-content:start}
.social-item{padding:20px;border-radius:18px;background:linear-gradient(180deg,#f8fbff,#ffffff);border:1px solid var(--line)}
.reasons-grid{grid-template-columns:repeat(3,1fr)}
.reason-card span{display:inline-flex;width:42px;height:42px;border-radius:14px;align-items:center;justify-content:center;background:#0f172a;color:#fff;font-weight:800;margin-bottom:14px}
.final-cta{padding-top:20px}
.final-box{text-align:center;padding:36px}
.final-logo,.footer-logo{height:56px;width:auto;margin:0 auto 14px}
.footer{border-top:1px solid var(--line);padding:26px 0 40px;background:#fff}
.footer-grid{grid-template-columns:.7fr 1fr 1fr;align-items:center}
.footer p{color:var(--muted);margin:0}

@media (max-width:1024px){
  .hero-grid,.two-col,.infra-grid,.social-grid,.band-grid,.footer-grid,.services-grid,.reasons-grid,.cards-grid,.gallery,.mini-stats,.stats{grid-template-columns:1fr 1fr}
  .hero-visual{min-height:540px}
}
@media (max-width:768px){
  .menu-btn{display:inline-flex}
  .menu{display:none;position:absolute;top:84px;left:16px;right:16px;flex-direction:column;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:16px}
  .menu.open{display:flex}
  .hero-grid,.two-col,.infra-grid,.social-grid,.band-grid,.footer-grid,.services-grid,.reasons-grid,.cards-grid,.gallery,.mini-stats,.stats{grid-template-columns:1fr}
  .hero{padding-top:28px}
  .hero-visual{min-height:auto;display:grid;gap:16px}
  .hero-main-card,.hero-side-card{position:relative;inset:auto;width:100%;height:auto}
  .hero-main-card{height:340px}
  .hero-side-card.top,.hero-side-card.bottom{height:240px}
  .section{padding:72px 0}
  .logo{height:46px}
}