:root{
  --bg:#0b0b12;
  --panel:rgba(255,255,255,.06);
  --panel2:rgba(255,255,255,.08);
  --stroke:rgba(255,255,255,.12);
  --text:#f5f5f7;
  --muted:rgba(245,245,247,.72);
  --muted2:rgba(245,245,247,.58);
  --accent:#7b5cff;
  --accent2:#f6c945;
  --shadow: 0 26px 90px rgba(0,0,0,.45);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif;
  color:var(--text);
  background:var(--bg);
  overflow-x:hidden;
}

.bg{position:fixed; inset:0; z-index:-2; overflow:hidden;}
.grain{
  position:absolute; inset:-40%;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E");
  mix-blend-mode:overlay;
  opacity:.22;
  transform: rotate(12deg);
}
.glow{
  position:absolute; width:820px; height:820px; border-radius:50%;
  filter: blur(70px);
  opacity:.28;
  animation: float 10s ease-in-out infinite;
}
.g1{left:-280px; top:-280px; background: radial-gradient(circle at 30% 30%, var(--accent), transparent 60%);}
.g2{right:-320px; top:120px; background: radial-gradient(circle at 40% 40%, var(--accent2), transparent 60%); animation-duration: 12s;}
.g3{left:20%; bottom:-420px; background: radial-gradient(circle at 50% 50%, rgba(123,92,255,.8), transparent 62%); animation-duration: 14s; opacity:.22;}
@keyframes float{
  0%,100%{transform: translateY(0) translateX(0) scale(1);}
  50%{transform: translateY(18px) translateX(-12px) scale(1.03);}
}

.wrap{max-width:1100px; margin:0 auto; padding:0 20px;}
.topbar{
  position:sticky; top:0; z-index:10;
  backdrop-filter: blur(12px);
  background: rgba(11,11,18,.55);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.topbar .wrap{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 20px;
}
.brand{display:flex; align-items:center; gap:10px;}
.logo{height:26px; width:auto; display:block;}
.mark{
  width:18px; height:18px; border-radius:6px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.name{font-weight:800; letter-spacing:.2px;}
.link{
  color: var(--muted);
  text-decoration:none;
  transition: color .2s ease, transform .2s ease;
}
.link:hover{color:var(--text); transform: translateY(-1px);}

.main{
  min-height: calc(100vh - 58px);
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding: 64px 0 22px;
}
.card{
  width:min(860px, 92vw);
  margin: 0 auto;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 28px;
  padding: 34px 32px 26px;
  box-shadow: var(--shadow);
  position:relative;
  overflow:hidden;
}
.card:before{
  content:'';
  position:absolute; inset:-2px;
  background: radial-gradient(700px 280px at 18% 12%, rgba(246,201,69,.16), transparent 60%),
              radial-gradient(720px 320px at 82% 22%, rgba(123,92,255,.18), transparent 60%);
  pointer-events:none;
}

.badge{
  display:inline-flex; align-items:center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(246,201,69,.22);
  background: rgba(246,201,69,.10);
  color: rgba(246,201,69,.98);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .02em;
  position:relative;
  z-index:1;
}

h1{
  margin: 16px 0 12px;
  font-size: clamp(34px, 4.2vw, 54px);
  letter-spacing: -0.03em;
  line-height: 1.04;
  position:relative;
  z-index:1;
}
.sub{
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
  max-width: 66ch;
  position:relative;
  z-index:1;
}

.positioning{
  margin: 6px 0 26px;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(245,245,247,.82);
  max-width: 62ch;
  position:relative;
  z-index:1;
}

.bullets{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 18px 0 26px;
  position:relative;
  z-index:1;
}
.b{
  display:flex; gap:12px; align-items:flex-start;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  transition: transform .22s ease, border-color .22s ease, background-color .22s ease;
}
.b:hover{
  transform: translateY(-2px);
  border-color: rgba(246,201,69,.20);
  background: rgba(255,255,255,.06);
}
.dot{
  width:10px; height:10px; border-radius:50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  margin-top: 6px;
  flex: 0 0 10px;
  box-shadow: 0 10px 24px rgba(0,0,0,.3);
}
.b strong{display:block; font-size: 13px;}
.b span{display:block; margin-top: 4px; color: var(--muted2); font-size: 13px; line-height: 1.5;}

.form{position:relative; z-index:1;}
.label{display:block; font-size:12px; font-weight:800; color: rgba(245,245,247,.8); margin: 10px 0 10px;}
.row{display:flex; gap:10px; align-items:stretch;}
input{
  flex: 1 1 auto;
  padding: 14px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.22);
  color: var(--text);
  outline: none;
  font-size: 14px;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
input:focus{
  border-color: rgba(123,92,255,.55);
  box-shadow: 0 0 0 6px rgba(123,92,255,.16);
  transform: translateY(-1px);
}
.btn{
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.16);
  background: linear-gradient(135deg, rgba(123,92,255,.95), rgba(246,201,69,.74));
  color: #0b0b12;
  font-weight: 900;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
  display:inline-flex; align-items:center; gap:10px;
  white-space:nowrap;
}
.btn:hover{
  transform: translateY(-2px);
  box-shadow: 0 20px 60px rgba(0,0,0,.38);
  filter: brightness(1.02);
}
.btn:active{transform: translateY(0);}
.arrow{font-size: 16px;}

.hint{margin: 10px 0 0; color: var(--muted2); font-size: 12px;}
.ok{margin: 10px 0 0; color: rgba(246,201,69,.96); font-weight: 800; font-size: 12px; min-height: 16px;}

.divider{
  height:1px;
  background: rgba(255,255,255,.12);
  margin: 22px 0 18px;
  position:relative;
  z-index:1;
}

.mini{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 16px;
  position:relative;
  z-index:1;
}
.mini-title{font-weight: 900; font-size: 13px;}
.mini-sub{margin-top: 6px; color: var(--muted2); font-size: 13px; line-height: 1.5;}
.mini-right{display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end;}
.pill{
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: rgba(245,245,247,.86);
  text-decoration:none;
  font-weight: 800;
  font-size: 12px;
  transition: transform .2s ease, border-color .2s ease, background-color .2s ease;
}
.pill:hover{
  transform: translateY(-2px);
  border-color: rgba(246,201,69,.22);
  background: rgba(255,255,255,.08);
}

.footer{padding: 22px 0 10px;}
.foot{display:flex; align-items:center; justify-content:center; gap:10px; color: var(--muted2); font-size: 12px;}
.sep{opacity:.55}

/* Modal */
.modal{position:fixed; inset:0; display:none; z-index:50;}
.modal[aria-hidden="false"]{display:block;}
.modal-backdrop{position:absolute; inset:0; background: rgba(0,0,0,.55); backdrop-filter: blur(6px);}
.modal-card{
  position:relative;
  width:min(620px, 92vw);
  margin: 14vh auto 0;
  background: rgba(15,15,24,.92);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
  box-shadow: 0 26px 90px rgba(0,0,0,.55);
  padding: 14px;
}
.modal-top{display:flex; align-items:center; justify-content:space-between; gap:10px; padding: 6px 6px 10px;}
.modal-title{font-weight: 900; letter-spacing:-.01em;}
.x{
  border:none;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  width:36px; height:36px;
  border-radius: 12px;
  color: rgba(245,245,247,.9);
  font-size: 18px;
  cursor:pointer;
  transition: transform .18s ease, background-color .18s ease;
}
.x:hover{transform: translateY(-1px); background: rgba(255,255,255,.08);}
.modal-body{padding: 6px 10px 12px; color: var(--muted); line-height: 1.65; font-size: 14px;}
.modal-body ul{margin: 10px 0 0; padding-left: 18px;}
.modal-body li{margin: 8px 0;}

/* Responsive */
@media (max-width: 720px){
  .row{flex-direction:column;}
  .btn{justify-content:center;}
  .mini{flex-direction:column;}
  .mini-right{justify-content:flex-start;}
  .modal-card{margin-top: 10vh;}
}