:root{
  --bg:#0b1220;
  --card:#0f1724;
  --muted:#9aa7b3;
  --accent:#00d1b2;
  --glass: rgba(255,255,255,0.03);
  --maxw:1100px;
  --radius:14px;
  --shadow: 0 8px 30px rgba(2,6,23,0.6);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background: linear-gradient(180deg,#07101a 0%, #07101a 60%);
  color:#e6eef6;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.45;
}

/* container */
.container{max-width:var(--maxw);margin:0 auto;padding:28px}

/* header */
.site-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 28px;
  background:transparent;
  position:sticky;top:0;z-index:40;
}
.brand{display:flex;align-items:center;gap:14px}
.brand img{height:56px;width:auto;display:block}
.title-block{display:flex;flex-direction:column;line-height:1}
.title-block h1{margin:0;font-size:18px;letter-spacing:0.6px}
.title-block p{margin:0;color:var(--muted);font-size:13px}

/* nav */
nav a{color:var(--muted);text-decoration:none;padding:10px 12px;border-radius:8px}
nav a:hover{color:#fff;background:rgba(255,255,255,0.03)}

/* Button / CTA (used for links that should look like buttons) */
a.cta, .btn {
  display:inline-block;
  padding:10px 16px;
  border-radius:12px;
  font-weight:600;
  text-decoration:none;
  color:#022;
  background: linear-gradient(90deg,var(--accent), #8ef0d6);
  box-shadow: 0 8px 24px rgba(2,13,23,0.5);
  border: none;
}

/* Navigation: highlight active page */
.site-header nav a.active{
  background: linear-gradient(90deg,var(--accent), #8ef0d6);
  color:#022;
}

/* hero (shared image across pages) */
.hero{
  background-image: url('assets/hero.svg');
  background-size: cover;
  background-position:center;
  border-radius:18px;
  margin:18px auto;
  padding:48px 24px;
  box-shadow:var(--shadow);
  max-width:var(--maxw);
  overflow:hidden;
  position:relative;
}
.hero .hero-inner{ display:flex; align-items:center; justify-content:center; gap:28px; }
.hero-inner{display:flex;align-items:center;gap:28px;justify-content:space-between}
.hero-copy{flex:1;min-width:300px}
.hero-copy h2{font-size:38px;margin:0 0 8px}
.hero-copy p{color:var(--muted);margin:0 0 18px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}

/* cards */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.card{
  background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border-radius:12px;padding:18px;border:1px solid rgba(255,255,255,0.03);
  box-shadow: 0 6px 18px rgba(2,6,23,0.55), inset 0 1px 0 rgba(255,255,255,0.02);
  transform:translateY(0);
  transition:transform .35s cubic-bezier(.2,.9,.25,1), box-shadow .35s;
}
.card:hover{transform:translateY(-8px);box-shadow: 0 18px 36px rgba(2,6,23,0.7)}
.card h3{margin:0 0 8px}
.card p{margin:0;color:var(--muted);font-size:14px}

/* package badge */
.badge{display:inline-block;padding:6px 10px;background:rgba(255,255,255,0.03);border-radius:999px;font-size:13px;color:var(--muted);border:1px solid rgba(255,255,255,0.02)}

/* footer hero */
.footer-hero{
  background-image: url('assets/footer-hero.svg');
  background-size:cover;background-position:center;border-radius:18px;margin-top:30px;padding:36px;
}

/* small utilities */
.section{padding:34px 0}
.center{text-align:center}
.kicker{color:var(--muted);font-size:13px;margin-bottom:8px}

/* fade-in animation helpers */
.fade-in{opacity:0;transform:translateY(10px);transition:opacity .6s ease-out, transform .6s ease-out}
.fade-in.visible{opacity:1;transform:none}

/* responsive */
@media (max-width:760px){
  .hero-inner{flex-direction:column;align-items:flex-start}
  .brand img{height:48px}
}