:root{
  --primary:#2563eb;
  --primary2:#4f46e5;
  --accent:#06b6d4;
  --text:#0f172a;
  --muted:#64748b;
  --bg:#f8fafc;
  --white:#ffffff;
  --border:#e2e8f0;
  --shadow:0 18px 40px rgba(15,23,42,.08);
  --radius:22px;
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--text);
  background:linear-gradient(135deg,#f8fafc 0%,#ffffff 45%,#eef2ff 100%);
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}
.header{
  position:sticky;top:0;z-index:1000;
  border-bottom:1px solid rgba(186,230,253,.8);
  background:linear-gradient(to right,#eff6ff,#eef2ff,#ecfeff);
  box-shadow:0 10px 35px rgba(59,130,246,.10);
  backdrop-filter:blur(12px);
}
.header::before{
  content:"";
  position:absolute;inset:0;
  background:
    radial-gradient(circle at top left, rgba(59,130,246,.12), transparent 28%),
    radial-gradient(circle at top right, rgba(6,182,212,.12), transparent 26%),
    linear-gradient(to bottom, rgba(255,255,255,.55), rgba(255,255,255,.15));
  pointer-events:none;
}
.header-inner{
  position:relative;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:16px 0;
}
.logo-wrap{margin-bottom:10px}
.logo-wrap img{height:64px;width:auto;object-fit:contain}
.fallback-logo{
  display:inline-flex;align-items:center;justify-content:center;
  border:1px solid rgba(125,211,252,.9);
  border-radius:18px;
  background:rgba(255,255,255,.92);
  box-shadow:var(--shadow);
  padding:10px 16px;
}
.nav{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.nav-item{position:relative}
.nav-link{
  display:flex;align-items:center;gap:6px;
  padding:10px 16px;border-radius:999px;
  font-size:14px;font-weight:700;
  color:#334155;
  transition:.2s ease;
}
.nav-link:hover,.nav-link.active{
  background:rgba(255,255,255,.82);
  color:#0369a1;
  box-shadow:0 8px 24px rgba(59,130,246,.16);
}
.dropdown{
  display:none;position:absolute;left:0;top:calc(100% + 10px);
  width:290px;background:rgba(255,255,255,.97);
  border:1px solid #e0f2fe;border-radius:24px;padding:12px;
  box-shadow:0 22px 55px rgba(15,23,42,.14);
}
.nav-item:hover .dropdown{display:block}
.dropdown-title{
  padding:10px 12px 6px;
  font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#38bdf8;
}
.dropdown a{
  display:block;padding:12px 14px;border-radius:16px;
  color:#334155;font-size:14px;
}
.dropdown a:hover{background:#f0f9ff;color:#0369a1}
.hero{
  position:relative;overflow:hidden;text-align:center;padding:96px 0 110px;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(199,210,254,.70),rgba(191,219,254,.65),rgba(165,243,252,.60));
}
.hero-inner{position:relative}
.hero-logo{display:flex;justify-content:center;margin-bottom:28px}
.hero-logo img{height:120px;width:auto;object-fit:contain}
.pill{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid #c7d2fe;
  background:rgba(255,255,255,.94);
  box-shadow:var(--shadow);
  border-radius:999px;
  padding:12px 18px;
  color:#475569;font-size:14px;
}
.pill-dot{width:10px;height:10px;border-radius:50%;background:#22c55e}
.hero h1,.page-title{
  margin:20px 0 0;
  font-size:62px;line-height:1.02;letter-spacing:-.04em;
  background:linear-gradient(to right,#0369a1,#4338ca,#0891b2);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p{
  max-width:760px;margin:26px auto 0;color:#475569;font-size:20px;line-height:1.7;
}
.hero-actions{margin-top:36px;display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  border:none;border-radius:14px;padding:14px 24px;font-weight:700;cursor:pointer;
}
.btn-primary{
  background:linear-gradient(to right,#0284c7,#4f46e5,#06b6d4);color:#fff;
  box-shadow:0 16px 32px rgba(79,70,229,.22);
}
.btn-primary:hover{opacity:.95}
.btn-outline{
  background:#fff;border:1px solid #cbd5e1;color:#0f172a;
}
.btn-outline:hover{background:#f8fafc}
.section{padding:88px 0}
.section-header{text-align:center;margin-bottom:48px}
.eyebrow{
  margin:0 0 12px;
  font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#4f46e5;
}
.section-title{
  margin:0;
  font-size:42px;
  background:linear-gradient(to right,#0369a1,#4338ca,#0891b2);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.section-text{
  max-width:780px;margin:16px auto 0;font-size:18px;color:var(--muted);line-height:1.7;
}
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:30px;
}
.card h3{margin:0 0 14px;font-size:28px;color:#0f172a}
.card p{margin:0;color:var(--muted);line-height:1.8}
.icon-badge{
  width:52px;height:52px;border-radius:18px;
  display:flex;align-items:center;justify-content:center;
  background:#eef2ff;color:#4f46e5;font-weight:800;margin-bottom:18px;
}
.subnav{
  display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-bottom:36px;
}
.subnav a{
  padding:10px 14px;border-radius:999px;border:1px solid #dbeafe;background:#fff;color:#334155;font-weight:700;font-size:14px;
}
.subnav a:hover{background:#eff6ff;color:#0369a1}
.detail-section{
  background:#fff;border:1px solid var(--border);border-radius:28px;
  box-shadow:var(--shadow);padding:42px;margin-bottom:28px;
}
.detail-section h2{
  margin:0 0 18px;
  font-size:34px;
  background:linear-gradient(to right,#0369a1,#4338ca,#0891b2);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.detail-columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:34px}
.detail-columns p,.detail-single p{font-size:18px;line-height:1.9;color:var(--muted);margin:0 0 22px}
.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.contact-line{display:flex;align-items:flex-start;gap:16px}
.contact-icon{
  width:44px;height:44px;border-radius:16px;background:#eff6ff;color:#0284c7;
  display:flex;align-items:center;justify-content:center;font-weight:800;flex:0 0 44px;
}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
input,select,textarea{
  width:100%;padding:14px 16px;border:1px solid #cbd5e1;border-radius:12px;
  font:inherit;background:#fff;color:#0f172a;
}
textarea{min-height:140px;resize:vertical}
.mt16{margin-top:16px}
.mt24{margin-top:24px}
.footer{
  background:#fff;border-top:1px solid var(--border);padding:48px 0;text-align:center;color:#64748b
}
.footer-title{margin:0 0 16px;font-weight:700;color:#334155}
.social-links{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-bottom:18px}
.social-links a:hover{color:#2563eb}
.copyright{font-weight:700;color:#334155}
@media (max-width: 1024px){
  .grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero h1,.page-title{font-size:48px}
}
@media (max-width: 768px){
  .dropdown{position:static;width:100%;display:block;margin-top:8px;box-shadow:none}
  .nav-item:hover .dropdown{display:block}
  .nav{flex-direction:column;align-items:stretch;width:100%}
  .nav-item{width:100%}
  .nav-link{justify-content:space-between}
  .grid-2,.grid-3,.grid-4,.detail-columns,.contact-grid,.form-grid{grid-template-columns:1fr}
  .hero{padding:72px 0 84px}
  .hero h1,.page-title{font-size:38px}
  .section-title{font-size:34px}
  .detail-section h2{font-size:28px}
}