:root{
  --bg0:#070b16;
  --bg1:#0b1130;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.04);
  --line:rgba(255,255,255,.10);
  --text:#eef3ff;
  --muted:#b9c4e6;
  --muted2:#93a3d6;
  --accent:#6ee7ff;
  --accent2:#a78bfa;
  --radius:18px;
  --shadow:0 18px 50px rgba(0,0,0,.35);
  --container:1080px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Manrope",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background: radial-gradient(1200px 600px at 20% 10%, rgba(167,139,250,.18), transparent 60%),
              radial-gradient(900px 540px at 80% 30%, rgba(110,231,255,.12), transparent 60%),
              linear-gradient(180deg, var(--bg0), var(--bg1));
}

a{color:inherit; text-decoration:none}
.container{max-width:var(--container); margin:0 auto; padding:0 22px}

.skip{
  position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip:focus{
  left:16px; top:16px; width:auto; height:auto;
  padding:10px 12px; border-radius:12px;
  background:rgba(0,0,0,.8); border:1px solid var(--line);
  z-index:999;
}

/* Header */
.header{
  position:sticky; top:0; z-index:40;
  backdrop-filter: blur(12px);
  background: rgba(8,10,22,.55);
  border-bottom:1px solid rgba(255,255,255,.06);
}

.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}

.brand{display:flex; align-items:center; gap:10px; font-weight:800}
.brand-mark{width:30px; height:30px}
.brand-name{font-size:20px; letter-spacing:.2px}

.nav-links{display:flex; gap:22px; align-items:center}
.nav-links a{color:var(--muted2); font-weight:700; padding:10px 10px; border-radius:14px}
.nav-links a:hover{background:rgba(255,255,255,.06); color:var(--text)}

.nav-toggle{
  width:44px; height:40px;
  display:none;
  border:1px solid rgba(255,255,255,.10);
  border-radius:14px;
  background:rgba(255,255,255,.04);
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  width:18px;
  height:2px;
  background:rgba(255,255,255,.85);
  margin:5px auto;
  border-radius:999px;
}

.mobile{
  display:none;
  padding:8px 22px 16px;
  border-top:1px solid rgba(255,255,255,.06);
}
.mobile a{
  display:block;
  padding:12px 10px;
  border-radius:14px;
  color:var(--muted2);
  font-weight:800;
}
.mobile a:hover{background:rgba(255,255,255,.06); color:var(--text)}
.mobile.show{display:block}

/* Hero */
.hero{
  position:relative;
  min-height:520px;
  background-image: url("assets/img/hero.png");
  /* background-size: cover; */
  background-size: 70%;   /* try 70%, 75%, 85% */
  background-position: center;
}
.hero-overlay{
  position:absolute; inset:0;
  background:
    radial-gradient(900px 500px at 30% 20%, rgba(167,139,250,.30), transparent 60%),
    radial-gradient(900px 520px at 80% 35%, rgba(110,231,255,.22), transparent 60%),
    linear-gradient(180deg, rgba(0,0,0,.35), rgba(0,0,0,.82));
}
.hero-inner{position:relative; padding:70px 0 64px}
.hero-copy{max-width:560px}

h1{margin:0 0 14px; font-size:54px; line-height:1.05; letter-spacing:-.8px}
.hero-sub{margin:0 0 20px; color:rgba(255,255,255,.86); font-weight:700}

.muted{color:rgba(210,219,245,.88)}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 22px;
  border-radius:16px;
  font-weight:800;
  border:1px solid rgba(110,231,255,.55);
  background:rgba(0,0,0,.18);
  color:var(--text);
  box-shadow: 0 14px 30px rgba(0,0,0,.22);
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover{transform: translateY(-2px); box-shadow: 0 18px 40px rgba(0,0,0,.28)}
.btn.ghost{
  border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.05);
}

/* Sections */
.section{padding:56px 0}
.section.alt{
  background:
    linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.00));
}
.section-head{display:flex; align-items:center; gap:14px; margin:0 0 18px}
.section-head h2{margin:0; font-size:34px; letter-spacing:-.4px}
.rule{height:2px; flex:1; background:linear-gradient(90deg, rgba(255,255,255,.0), rgba(255,255,255,.20), rgba(255,255,255,.0))}

/* Cards / grids */
.grid-3{display:grid; grid-template-columns: repeat(3, 1fr); gap:16px; margin-top:14px}
.grid-2{display:grid; grid-template-columns: 1fr 1fr; gap:16px; margin-top:14px}

.card{
  border:1px solid rgba(255,255,255,.10);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border-radius: var(--radius);
  padding:18px 18px;
  box-shadow: var(--shadow);
}
.card-top{display:flex; align-items:center; gap:12px; margin-bottom:6px}
.card h3{margin:0; font-size:18px}
.card-sub{margin:0; color:rgba(210,219,245,.80); font-weight:700}

.icon-wrap{
  width:44px; height:44px;
  display:grid; place-items:center;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.20);
}
.icon-wrap img{width:26px; height:26px; color:var(--accent); filter: drop-shadow(0 6px 10px rgba(110,231,255,.20))}

/* Approach */
.approach-row{
  display:flex; align-items:center; justify-content:space-between;
  gap:18px;
  padding:10px 0 4px;
}
.kicker{margin:0 0 6px; font-size:22px}

.bullets{list-style:none; padding:0; margin:0; display:flex; gap:26px; flex-wrap:wrap}
.bullets li{display:flex; align-items:center; gap:10px; font-weight:800; color:rgba(235,240,255,.92)}
.dot{width:10px; height:10px; border-radius:50%; background:rgba(255,255,255,.90); box-shadow: 0 0 0 4px rgba(110,231,255,.10)}

/* Verification */
.verify-box{
  border-radius: 18px;
  border:1px solid rgba(255,255,255,.12);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.02));
  box-shadow: var(--shadow);
  padding:26px 18px;
  text-align:center;
}
.verify-title{font-size:22px; font-weight:900; margin-bottom:10px}
.verify-mid{font-size:18px; font-weight:900; margin:10px 0; display:flex; gap:10px; justify-content:center; align-items:center; flex-wrap:wrap}
.abn{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; padding:6px 10px; border-radius:12px; border:1px solid rgba(255,255,255,.14); background:rgba(0,0,0,.18)}
.copy{padding:8px 12px; border-radius:12px; border:1px solid rgba(255,255,255,.16); background:rgba(0,0,0,.15); color:var(--text); font-weight:900; cursor:pointer}
.copy:hover{background:rgba(255,255,255,.06)}
.verify-sub{color:rgba(210,219,245,.85); font-weight:700}
.verify-links{margin-top:14px; display:flex; gap:12px; justify-content:center; flex-wrap:wrap}
.link{padding:10px 12px; border-radius:14px; border:1px solid rgba(255,255,255,.14); background:rgba(255,255,255,.05); color:rgba(235,240,255,.92); font-weight:900}
.link:hover{background:rgba(255,255,255,.08)}

/* Contact */
.contact-card{padding:18px}
.contact-lines{margin:10px 0 14px; display:grid; gap:8px}
.label{color:rgba(210,219,245,.80); font-weight:800}
.value{font-weight:900}

.mini{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}
.pill{padding:8px 10px; border-radius:999px; border:1px solid rgba(255,255,255,.12); background:rgba(0,0,0,.18); font-weight:900; color:rgba(235,240,255,.92)}

/* Footer */
.footer{padding:26px 0 40px; border-top:1px solid rgba(255,255,255,.08)}
.footer-inner{display:flex; justify-content:center}

/* Responsive */
@media (max-width: 980px){
  h1{font-size:44px}
  .grid-3{grid-template-columns: 1fr}
  .grid-2{grid-template-columns: 1fr}
  .approach-row{flex-direction:column; align-items:flex-start}
}

@media (max-width: 760px){
  .nav-links{display:none}
  .nav-toggle{display:inline-block}
  h1{font-size:38px}
  .hero-inner{padding:54px 0 56px}
  .section-head h2{font-size:30px}
}