:root{
  --bg1:#0b1220;
  --bg2:#0f172a;
  --card:rgba(255,255,255,0.08);
  --card-border:rgba(255,255,255,0.15);
  --text:#e6edf6;
  --muted:#9fb0c8;
  --accent1:#6ea8fe;
  --accent2:#a78bfa;
  --accent3:#c4d2ff;
  --glass:rgba(255,255,255,0.06);
  --shadow:0 10px 30px rgba(2,6,23,.35);
  --radius:18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color:var(--text);
  background: radial-gradient(1200px 800px at 20% 10%, rgba(110,168,254,.25), transparent 60%),
              radial-gradient(1000px 700px at 80% 20%, rgba(167,139,250,.20), transparent 60%),
              linear-gradient(160deg, var(--bg1), var(--bg2));
}

.bg{position:fixed; inset:0; pointer-events:none; z-index:-1; filter: blur(40px) saturate(120%); opacity:.9}

a{color:var(--accent3); text-decoration:none}
a:hover{text-decoration:underline}

.site-header{
  position:sticky; top:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding:14px clamp(16px, 5vw, 40px);
  background:linear-gradient(to bottom, rgba(15,23,42,.8), rgba(15,23,42,.35) 60%, transparent);
  backdrop-filter:saturate(160%) blur(8px);
  border-bottom:1px solid rgba(255,255,255,.06);
}

.brand{display:flex; align-items:center; gap:10px}

.nav{display:flex; gap:18px; align-items:center}
.nav a{padding:8px 10px; border-radius:12px}
.nav a.cta{background:linear-gradient(135deg, var(--accent1), var(--accent2)); color:#0b1220; font-weight:700; padding:10px 14px; box-shadow:var(--shadow)}
.nav a:hover{background:rgba(255,255,255,.06); text-decoration:none}

.nav-toggle{display:none; font-size:22px; background:transparent; color:var(--text); border:1px solid rgba(255,255,255,.15); padding:6px 10px; border-radius:10px}

.content{padding:20px clamp(16px, 5vw, 56px) 80px;}

.hero{
  padding: clamp(80px, 14vw, 180px) 0 56px;
  text-align:center;
}
.hero .hero-inner{max-width:940px; margin:0 auto}
h1{font-size: clamp(40px, 10vw, 80px); margin:0 0 10px; line-height:1.05}
.lead{font-size: clamp(18px, 2.6vw, 22px); color:var(--muted); margin:10px auto 24px; max-width:800px}
.gradient-text{ 
  background:linear-gradient(90deg, var(--accent1), var(--accent2), #e2e8f0);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

.actions{display:flex; gap:12px; justify-content:center; flex-wrap:wrap}
.button{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 16px; border-radius:14px; border:1px solid var(--card-border);
  background:var(--glass); color:var(--text); font-weight:600; box-shadow:var(--shadow);
}
.button.primary{
  background:linear-gradient(135deg, var(--accent1), var(--accent2));
  color:#0b1220; border:0;
}
.button.ghost{background:transparent; border-color:var(--card-border)}

.section{margin:72px auto 40px; max-width:1100px}
.two-col{display:grid; grid-template-columns: 1.15fr .85fr; gap:28px}
.panel{background:var(--glass); border:1px solid var(--card-border); border-radius:var(--radius); padding:24px}

.cards{
  margin:40px auto;
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:18px; max-width:1100px;
}
.cards.two{grid-template-columns: repeat(2, minmax(0,1fr))}
.cards.three{grid-template-columns: repeat(3, minmax(0,1fr))}
.card{
  background:var(--glass);
  border:1px solid var(--card-border);
  border-radius:var(--radius);
  padding:22px;
  box-shadow:var(--shadow);
  transition: transform .2s ease, background .2s ease;
}
.card:hover{ transform: translateY(-3px); background:rgba(255,255,255,.09)}
.card h3{margin:6px 0 8px}
.card p{color:var(--muted); margin:0 0 10px}
.card .more{display:inline-block; margin-top:6px}

h2{font-size: clamp(28px, 4.5vw, 40px); margin:0 0 14px}
h3{font-size: clamp(18px, 2.8vw, 22px);}
h4{margin:.4rem 0 .2rem}

.checklist, .bullets{list-style:none; padding:0; margin:0}
.checklist li, .bullets li{ 
  margin:10px 0; padding-left:28px; position:relative; color:var(--text);
}
.checklist li::before{
  content:"✓"; position:absolute; left:0; top:0; color:var(--accent3);
}
.bullets li::before{
  content:"•"; position:absolute; left:8px; top:0; color:var(--accent2);
}

.steps{display:grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap:16px}
.step{background:var(--glass); border:1px solid var(--card-border); border-radius:var(--radius); padding:18px; text-align:center}
.step span{display:inline-grid; place-items:center; width:34px; height:34px; border-radius:50%; background:linear-gradient(135deg, var(--accent1), var(--accent2)); color:#0b1220; font-weight:800; margin-bottom:8px}

.page-hero{padding:76px 0 4px}
.page-hero .lead{max-width:840px}

.form{max-width:880px; margin:0 auto}
.form-grid{display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:14px}
.form-grid label{display:grid; gap:6px; font-weight:600}
input, textarea{
  background:rgba(255,255,255,.05); color:var(--text); border:1px solid var(--card-border);
  border-radius:12px; padding:12px 14px; font: inherit;
}
input::placeholder, textarea::placeholder{color:#93a3bb}
label.full{grid-column:1/-1}
.small{font-size:.9rem}

.site-footer{padding:40px clamp(16px,5vw,56px); background:rgba(2,6,23,.4); border-top:1px solid rgba(255,255,255,.06)}
.footer-grid{display:grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap:22px; max-width:1100px; margin:0 auto}
.muted{color:var(--muted)}

.legal{max-width:1100px; margin:26px auto 0; border-top:1px dotted rgba(255,255,255,.15); padding-top:16px; color:var(--muted)}

@media (max-width: 960px){
  .two-col{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav{display:none; position:absolute; right:16px; top:56px; flex-direction:column; background:rgba(2,6,23,.9); padding:10px; border-radius:12px; border:1px solid rgba(255,255,255,.12)}
  .nav[data-open="true"]{display:flex}
  .nav-toggle{display:inline-block}
}


/* reveal animation */
.pre-reveal{opacity:0; transform: translateY(10px); transition: opacity .5s ease, transform .5s ease}
.reveal{opacity:1; transform:none}