:root{
  --bg:#f7fbfa;
  --surface:#ffffff;
  --ink:#16333a;
  --muted:#5c7378;
  --line:#d9e7e4;
  --blue:#1c6fa8;
  --green:#2b9a7f;
  --blue-dark:#165985;
  --green-dark:#217864;
  --shadow:0 18px 44px rgba(20,53,59,.09);
  --radius:20px;
  --container:min(1120px, calc(100% - 40px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  color:var(--ink);
  background:linear-gradient(180deg,#f7fbfa 0%, #ffffff 100%);
  line-height:1.6;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:var(--container);margin:0 auto}
.site-header{
  position:sticky; top:0; z-index:50;
  backdrop-filter:saturate(160%) blur(10px);
  background:rgba(247,251,250,.9);
  border-bottom:1px solid rgba(217,231,228,.75);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:24px; padding:18px 0;
}
.brand{display:flex; align-items:center}
.brand img{height:80px;}
.nav{display:flex; gap:28px; align-items:center}
.nav a{font-weight:600; color:var(--muted)}
.nav a:hover,.nav a.active{color:var(--ink)}
.btn, .btn-secondary{
  display:inline-flex; align-items:center; justify-content:center;
  padding:14px 22px; border-radius:999px; font-weight:700; transition:.22s ease;
}
.btn{
  color:#fff;
  background:linear-gradient(135deg,var(--blue),var(--green));
  box-shadow:0 10px 24px rgba(28,111,168,.18);
}
.btn:hover{transform:translateY(-1px); box-shadow:0 14px 28px rgba(28,111,168,.2)}
.btn-secondary{
  color:var(--ink); background:#fff; border:1px solid var(--line);
}
.btn-secondary:hover{border-color:#b7d5cf}
.hero{padding:72px 0 34px}
.hero-grid{
  display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:center;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  background:rgba(43,154,127,.08); color:var(--green-dark);
  border:1px solid rgba(43,154,127,.12);
  border-radius:999px; padding:8px 14px; font-weight:700; font-size:.92rem;
}
.eyebrow::before{
  content:""; width:9px; height:9px; border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--green));
}
h1,h2,h3{line-height:1.1; margin:0 0 18px}
h1{font-size:clamp(2.5rem,5vw,4.6rem); letter-spacing:-.04em}
h2{font-size:clamp(2rem,3.4vw,3rem); letter-spacing:-.03em}
h3{font-size:1.35rem; letter-spacing:-.02em}
.lead{
  font-size:1.18rem; color:var(--muted); max-width:62ch;
}
.hero-actions{display:flex; gap:14px; flex-wrap:wrap; margin-top:28px}
.hero-card{
  background:var(--surface); border:1px solid var(--line); border-radius:28px;
  box-shadow:var(--shadow); padding:24px;
}
.section{padding:72px 0}
.section-header{max-width:760px; margin-bottom:28px}
.grid-3,.grid-2{
  display:grid; gap:22px;
}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:26px; box-shadow:var(--shadow);
}
.card p:last-child,.card ul:last-child{margin-bottom:0}
.card-icon{
  width:52px;height:52px;border-radius:16px;margin-bottom:18px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,rgba(28,111,168,.12),rgba(43,154,127,.12));
}
.card-icon img{width:28px;height:28px}
.checklist{list-style:none; padding:0; margin:16px 0 0}
.checklist li{position:relative; padding-left:28px; margin:10px 0; color:var(--muted)}
.checklist li::before{
  content:"✓"; position:absolute; left:0; top:0; color:var(--green-dark); font-weight:800;
}
.split{
  display:grid; grid-template-columns:1.02fr .98fr; gap:32px; align-items:center;
}
.badge-row{display:flex; flex-wrap:wrap; gap:12px; margin-top:18px}
.badge{
  padding:10px 14px; border-radius:999px; background:#fff;
  border:1px solid var(--line); font-weight:700; color:var(--muted);
}
.model{
  display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:26px;
}
.model .step{
  position:relative; padding:24px; border-radius:22px; background:#fff; border:1px solid var(--line); box-shadow:var(--shadow);
}
.model .step strong{display:block; font-size:1.1rem; margin-bottom:8px}
.arrow{
  position:absolute; right:-12px; top:calc(50% - 12px); width:24px; height:24px;
  background:linear-gradient(135deg,var(--blue),var(--green));
  color:#fff; display:grid; place-items:center; border-radius:999px; font-weight:900;
}
.quote{
  border-left:4px solid var(--green); padding:6px 0 6px 18px; color:var(--muted); font-size:1.04rem;
}
.cta{
  background:linear-gradient(135deg,#eaf6f4,#eef6fb);
  border:1px solid #cfe2dd; border-radius:30px; padding:36px; box-shadow:var(--shadow);
  display:grid; grid-template-columns:1fr auto; gap:20px; align-items:center;
}
.small{font-size:.95rem; color:var(--muted)}
.page-hero{
  padding:54px 0 18px;
}
.page-hero .lead{max-width:70ch}
.site-footer{
  padding:28px 0 44px; border-top:1px solid var(--line); margin-top:42px;
  color:var(--muted);
}
.footer-inner{display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap}
.kpi{
  display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:24px;
}
.kpi .item{
  background:#fff; border:1px solid var(--line); border-radius:18px; padding:18px;
}
.kpi .value{font-size:1.9rem; font-weight:800; letter-spacing:-.04em}
.contact-grid{
  display:grid; grid-template-columns:1fr .92fr; gap:24px;
}
.contact-list{list-style:none; padding:0; margin:18px 0 0}
.contact-list li{margin:12px 0}
.panel{
  background:#fff; border:1px solid var(--line); border-radius:24px; padding:26px; box-shadow:var(--shadow)
}
.illustration-frame{
  border-radius:28px; overflow:hidden; border:1px solid var(--line); box-shadow:var(--shadow); background:#fff;
}
@media (max-width: 980px){
  .hero-grid,.split,.contact-grid,.grid-2,.cta{grid-template-columns:1fr}
  .grid-3,.kpi,.model{grid-template-columns:1fr}
  .arrow{display:none}
}
@media (max-width: 720px){
  .header-inner{flex-wrap:wrap}
  .nav{gap:18px; flex-wrap:wrap}
  .hero{padding-top:42px}
}