:root{
  --bg:#070707;
  --bg2:#0b0b0b;
  --card:#111111;
  --card2:#0f0f0f;
  --text:#f2f2f2;
  --muted:#b7b7b7;
  --line:rgba(255,255,255,.10);

  --brand:#ffd200;   /* Exness-like yellow */
  --brand2:#ffea7a;

  --danger:#ff5a6a;
  --shadow: 0 18px 50px rgba(0,0,0,.60);
  --shadow2: 0 10px 26px rgba(0,0,0,.42);
  --r:16px;
  --r2:22px;
  --max:1140px;

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1100px 520px at 12% -12%, rgba(255,210,0,.18), transparent 60%),
    radial-gradient(900px 460px at 92% 12%, rgba(255,210,0,.12), transparent 55%),
    radial-gradient(800px 420px at 40% 120%, rgba(255,210,0,.07), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2) 60%, var(--bg));
  line-height:1.55;
  overflow-x:hidden; /* cegah scroll horizontal di mobile */
}

a{color:inherit;text-decoration:none}
.container{max-width:var(--max); margin:0 auto; padding:0 20px;}
.sr{position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden;}

/* Topbar */
header{
  position:sticky; top:0; z-index:60;
  backdrop-filter: blur(10px);
  background: rgba(7,7,7,.70);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  gap:14px; padding:14px 0;
}
.brand{
  display:flex; align-items:center; gap:10px;
  font-weight:900; letter-spacing:.3px;
}
.logo{
  display:block;
  width:auto;
  height:auto;
  max-height:150px;   /* desktop */
  max-width:160px;   /* batasi lebar agar tidak overflow */
}
.navlinks{
  display:flex; gap:18px; flex-wrap:wrap; align-items:center;
  color:var(--muted); font-weight:650; font-size:14px;
}
.navlinks a{opacity:.95}
.navlinks a:hover{color:var(--text)}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px; border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  transition: .18s ease;
  font-weight:800;
  letter-spacing:.12px;
  gap:10px;
  white-space:nowrap;
}
.btn:hover{transform: translateY(-1px); border-color: rgba(255,255,255,.18)}
.btn.primary{
  border:none;
  color:#0b0b0b;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 18px 36px rgba(255,210,0,.16);
}
.btn.ghost{
  background: rgba(255,210,0,.08);
  border:1px solid rgba(255,210,0,.30);
  color:#fff2a8;
}
.btn.icon{
  padding:12px 14px;
  min-width: 46px;
}
.pill{
  font-size:12px;
  color:#fff2a8;
  border:1px solid rgba(255,210,0,.28);
  background: rgba(255,210,0,.08);
  padding:7px 10px;
  border-radius:999px;
  font-weight:750;
  letter-spacing:.2px;
}

/* Hero */
.hero{padding:58px 0 30px;}
.hero-grid{
  display:grid;
  grid-template-columns: 1.12fr .88fr;
  gap:18px;
  align-items:stretch;
}
h1{
  margin:14px 0 10px;
  font-size:46px;
  line-height:1.08;
  letter-spacing:-.9px;
}
.sub{
  margin:0 0 16px;
  color:var(--muted);
  max-width: 74ch;
  font-size:16.5px;
}
.hero-card{
  border:1px solid var(--line);
  border-radius: var(--r2);
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
  box-shadow: var(--shadow);
  padding:18px;
}
.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin-top:14px;}
.hint{color:var(--muted); font-size:13px; margin-top:10px;}

.stats{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:10px;
  margin-top:18px;
}
.stat{
  border:1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.02);
  padding:12px;
  box-shadow: var(--shadow2);
}
.stat b{display:block; font-size:16px; letter-spacing:-.2px;}
.stat span{display:block; color:var(--muted); font-size:12.5px; margin-top:3px;}

/* Sections */
section{padding:40px 0;}
.section-head{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:14px; flex-wrap:wrap;
  margin-bottom:16px;
}
.section-title{
  margin:0;
  font-size:26px;
  letter-spacing:-.35px;
}
.section-sub{
  margin:6px 0 0;
  color:var(--muted);
  max-width: 78ch;
}

.grid3{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;}
.grid2{display:grid; grid-template-columns: 1fr 1fr; gap:14px;}
.card{
  border:1px solid var(--line);
  border-radius: var(--r);
  background: rgba(255,255,255,.02);
  padding:16px;
  box-shadow: var(--shadow2);
}
.card h3,.card h4{margin:0 0 8px}
.card p{margin:0; color:var(--muted); font-size:14px}
.divider{border-top:1px solid var(--line); margin:22px 0;}

.feat{
  display:flex; gap:12px; align-items:flex-start;
  padding:14px;
  border:1px solid var(--line);
  border-radius: var(--r);
  background: rgba(255,255,255,.015);
}
.dot{
  width:40px; height:40px; border-radius:14px;
  background: rgba(255,210,0,.12);
  border:1px solid rgba(255,210,0,.30);
  display:flex; align-items:center; justify-content:center;
  color:#fff2a8;
  font-weight:900;
  flex:0 0 auto;
}
.muted{color:var(--muted)}
.list{margin:0; padding-left:18px; color: var(--muted); font-size:14px;}
.callout{
  border:1px solid rgba(255,210,0,.25);
  background: linear-gradient(180deg, rgba(255,210,0,.09), rgba(255,255,255,.015));
  border-radius: var(--r2);
  padding:18px;
  box-shadow: var(--shadow);
}

/* Steps */
.steps{counter-reset: step;}
.step{
  display:flex; gap:12px; align-items:flex-start;
  padding:14px; border:1px solid var(--line);
  border-radius: var(--r);
  background: rgba(255,255,255,.015);
}
.step:before{
  counter-increment: step;
  content: counter(step);
  min-width:34px; height:34px;
  display:inline-flex; align-items:center; justify-content:center;
  border-radius: 12px;
  background: rgba(255,210,0,.14);
  border:1px solid rgba(255,210,0,.35);
  color:#fff2a8;
  font-weight:900;
}
.step b{display:block; margin-bottom:4px}

/* Form */
.form{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
  margin-top:10px;
}
.field{
  display:flex; flex-direction:column; gap:6px;
}
label{
  font-size:12.5px;
  color:var(--muted);
  font-weight:650;
}
input, select, textarea{
  width:100%;
  background: rgba(255,255,255,.03);
  border:1px solid var(--line);
  border-radius: 14px;
  padding:12px 12px;
  color: var(--text);
  outline: none;
  font: inherit;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0);
}
input:focus, select:focus, textarea:focus{
  border-color: rgba(255,210,0,.45);
  box-shadow: 0 0 0 4px rgba(255,210,0,.12);
}
.form .full{grid-column: 1 / -1;}
.form-actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:10px;}
.micro{
  font-size:12.5px; color: var(--muted);
  margin-top:10px;
}

/* FAQ */
details{
  border:1px solid var(--line);
  border-radius: var(--r);
  background: rgba(255,255,255,.015);
  padding:14px 14px;
}
details + details{margin-top:10px}
summary{cursor:pointer; font-weight:850}
details p{color:var(--muted); margin:10px 0 0}

/* Sticky bottom bar */
.stickybar{
  position:fixed;
  left:0; right:0; bottom:0;
  z-index:70;
  background: rgba(7,7,7,.72);
  backdrop-filter: blur(12px);
  border-top:1px solid var(--line);
}
.stickybar .inner{
  max-width: var(--max);
  margin:0 auto;
  padding:12px 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
}
.stickybar b{letter-spacing:-.2px}
.stickybar .mini{color:var(--muted); font-size:13px}
.stickybar .actions{display:flex; gap:10px; flex-wrap:wrap;}

footer{
  padding:28px 0 86px; /* space for stickybar */
  border-top:1px solid var(--line);
  color: var(--muted);
  font-size:13px;
}

/* Responsive */
@media (max-width: 980px){
  h1{font-size:40px}
  .hero-grid{grid-template-columns:1fr}
}

@media (max-width: 760px){
  .navlinks{display:none}
  .grid3{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  .form{grid-template-columns:1fr}

  .logo{
    max-height:32px;   /* versi mobile */
    max-width:120px;
  }

  .brand{
    gap:8px;
  }

  .pill{
    font-size:11px;
    padding:5px 8px;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{transition:none !important; scroll-behavior:auto !important;}
}