:root{
  --ink:#111827;
  --muted:#5B6472;
  --line:#E3E8EF;
  --blue:#245BFF;
  --blue-dark:#173B9C;
  --green:#047857;
  --surface:#FFFFFF;
  --soft:#F5F7FB;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',Arial,sans-serif;
  background:linear-gradient(180deg,#F8FAFC 0%,#EEF4FF 44%,#F8FAFC 100%);
  color:#1F2937;
}
header{
  position:sticky;
  top:0;
  width:100%;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  z-index:1000;
}
nav{
  max-width:1240px;
  margin:auto;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:18px 30px;
}
.logo{display:flex;align-items:center;gap:15px;text-decoration:none;color:inherit;}
.logo img{width:52px;height:52px;}
.logo h1{font-size:1.5rem;font-weight:700;letter-spacing:0;}
nav ul{display:flex;list-style:none;gap:30px;align-items:center;}
nav a{text-decoration:none;color:#374151;font-weight:600;transition:.25s;}
nav a:hover,nav ul li.active > a{color:var(--blue);}
.dropdown{position:relative;}
.dropdown-menu{
  display:none;
  position:absolute;
  top:calc(100% + 14px);
  left:50%;
  transform:translateX(-50%);
  background:white;
  border-radius:8px;
  box-shadow:0 20px 45px rgba(0,0,0,.12);
  border:1px solid var(--line);
  padding:10px;
  min-width:220px;
  list-style:none;
}
.dropdown:hover .dropdown-menu,.dropdown:focus-within .dropdown-menu{display:block;}
.dropdown-menu li a{display:block;padding:10px 14px;border-radius:8px;white-space:nowrap;}
.dropdown-menu li a:hover{background:#EFF6FF;}

.hero{
  min-height:68vh;
  display:flex;
  justify-content:center;
  align-items:center;
  padding:64px 30px;
  background:
    linear-gradient(135deg,rgba(36,91,255,.10),rgba(4,120,87,.08)),
    radial-gradient(circle at 15% 20%,rgba(252,211,77,.30) 0,transparent 26%),
    radial-gradient(circle at 85% 15%,rgba(147,197,253,.34) 0,transparent 28%),
    #F8FAFC;
}
.hero-content{max-width:930px;text-align:center;}
.hero h2{
  font-size:3rem;
  font-weight:800;
  margin-bottom:20px;
  color:var(--ink);
  letter-spacing:0;
  line-height:1.08;
}
.hero p{font-size:1.15rem;color:var(--muted);line-height:1.8;margin-bottom:34px;}
.eyebrow,.pill{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:#EAF1FF;
  color:var(--blue-dark);
  border:1px solid rgba(36,91,255,.14);
  font-weight:800;
  font-size:.78rem;
  letter-spacing:.04em;
  text-transform:uppercase;
  padding:8px 14px;
  border-radius:999px;
  margin-bottom:18px;
}
.buttons{display:flex;justify-content:center;flex-wrap:wrap;gap:18px;}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:16px 30px;
  border-radius:10px;
  text-decoration:none;
  font-weight:700;
  transition:.25s;
  border:none;
  cursor:pointer;
  font-size:1rem;
  font-family:inherit;
}
.primary{background:var(--blue);color:white;box-shadow:0 16px 34px rgba(36,91,255,.20);}
.primary:hover{background:var(--blue-dark);transform:translateY(-3px);}
.secondary{background:white;border:1.5px solid var(--line);color:var(--ink);}
.secondary:hover{background:var(--ink);border-color:var(--ink);color:#fff;}

section{padding:90px 30px;}
.container{max-width:1200px;margin:auto;}
.title{text-align:center;font-size:2.5rem;margin-bottom:18px;color:var(--ink);}
.subtitle{text-align:center;color:var(--muted);max-width:740px;margin:0 auto 60px;line-height:1.8;}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;}
.card{
  background:white;
  padding:35px;
  border:1px solid var(--line);
  border-radius:8px;
  box-shadow:0 16px 36px rgba(15,23,42,.06);
  transition:.25s;
}
.card:hover{transform:translateY(-4px);box-shadow:0 22px 48px rgba(15,23,42,.09);}
.card h3{margin-bottom:15px;color:var(--ink);}
.card p{color:var(--muted);line-height:1.8;}
.card a.card-link{color:var(--blue);font-weight:700;text-decoration:none;display:inline-block;margin-top:14px;}
.badge{
  display:inline-block;
  background:#FEF3C7;
  color:#92400E;
  font-weight:800;
  font-size:.72rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  padding:5px 12px;
  border-radius:999px;
  margin-bottom:12px;
}
.product-card{display:flex;flex-direction:column;min-height:260px;}
.product-card .card-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto;padding-top:20px;}
.mini-link{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:10px 14px;
  border-radius:8px;
  border:1px solid var(--line);
  color:var(--ink);
  text-decoration:none;
  font-weight:700;
  font-size:.92rem;
  background:#fff;
}
.mini-link.primary-link{background:var(--blue);border-color:var(--blue);color:#fff;}
.mini-link:hover{border-color:var(--blue);color:var(--blue);}
.mini-link.primary-link:hover{background:var(--blue-dark);border-color:var(--blue-dark);color:#fff;}

.feature-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:42px;}
.feature-strip div{background:rgba(255,255,255,.72);border:1px solid var(--line);border-radius:8px;padding:18px;text-align:left;}
.feature-strip strong{display:block;margin-bottom:6px;color:var(--ink);}
.feature-strip span{color:var(--muted);line-height:1.55;}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center;}
.panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:32px;box-shadow:0 16px 36px rgba(15,23,42,.06);}
.panel h3{margin-bottom:12px;color:var(--ink);}
.panel p,.panel li{color:var(--muted);line-height:1.75;}
.panel ul{list-style:none;display:grid;gap:12px;}
.panel li{padding-left:18px;position:relative;}
.panel li:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);position:absolute;left:0;top:.72em;}
.contact{text-align:center;background:white;border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.contact a{color:inherit;}
.form-wrap{border-radius:8px;border:1px solid var(--line);}
footer{background:#fff;border-top:1px solid var(--line);text-align:center;padding:30px;color:var(--muted);}
footer a{color:var(--muted);}

@media(max-width:850px){
  nav{flex-direction:column;gap:16px;}
  nav ul{gap:16px;flex-wrap:wrap;justify-content:center;}
  .dropdown-menu{position:static;transform:none;box-shadow:none;border:none;display:none;background:transparent;padding:0 0 0 14px;}
  .dropdown:hover .dropdown-menu,.dropdown:focus-within .dropdown-menu{display:none;}
  .dropdown.open .dropdown-menu{display:block;}
  .hero{min-height:auto;}
  .hero h2{font-size:2.2rem;}
  .split,.feature-strip{grid-template-columns:1fr;}
  .product-card{min-height:auto;}
}