:root{
  --bg:#0b1220;
  --card:#0f1a2f;
  --text:#0b1220;
  --muted:#5b6475;
  --line:#e7ebf3;
  --brand:#1e63ff;
  --brand2:#14b8a6;
  --white:#ffffff;
  --shadow: 0 18px 55px rgba(11,18,32,.10);
  --radius: 18px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.app-prime{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--text);
  background: #f7f9fc;
  line-height:1.5;
}

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

.container{width:min(1120px, 92vw); margin:0 auto}

/* Header */
.app-header{
  position: sticky; top:0; z-index:50;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.app-header__inner{display:flex; align-items:center; justify-content:space-between; gap:14px; padding:14px 0}
.brand{
  display:flex; align-items:center; gap:10px;
  font-weight:800;
  letter-spacing:-.3px;
  color: var(--text);
}
.brand__mark{
  width:34px; height:34px; border-radius:10px;
  background: radial-gradient(circle at 30% 30%, var(--brand2), var(--brand));
  box-shadow: 0 10px 30px rgba(30,99,255,.25);
}
.brand__text small{display:block; font-weight:600; color:var(--muted); letter-spacing:0}

.nav{display:flex; align-items:center; gap:18px}
.nav a{color: var(--text); font-weight:650; font-size:14px}
.nav a:hover{text-decoration:none; color: var(--brand)}

.header-cta{display:flex; gap:10px; align-items:center}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px;
  padding:10px 14px;
  border-radius: 999px;
  font-weight:750;
  font-size:14px;
  border:1px solid transparent;
  cursor:pointer;
}
.btn--primary{background: linear-gradient(135deg, var(--brand), #3a7bff); color:var(--white); box-shadow: 0 14px 40px rgba(30,99,255,.25)}
.btn--primary:hover{filter:brightness(1.02); text-decoration:none}
.btn--ghost{background: transparent; border-color: var(--line); color: var(--text)}
.btn--ghost:hover{text-decoration:none; border-color:#cfd6e6}

.mobile-toggle{display:none}

/* Hero */
.hero{
  padding: 54px 0 24px;
}
.hero__grid{display:grid; grid-template-columns: 1.18fr .82fr; gap:22px; align-items:stretch}
.hero__card{
  border:1px solid var(--line);
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.kicker{display:inline-flex; align-items:center; gap:10px; font-weight:750; font-size:13px; color:#0f3a8a; background:#eaf1ff; padding:7px 12px; border-radius:999px}
.kicker i{width:8px; height:8px; border-radius:999px; background: var(--brand2); display:inline-block}

h1{font-size: clamp(30px, 3.4vw, 44px); line-height:1.08; margin:14px 0 12px; letter-spacing:-.8px}
.lead{font-size:16px; color: var(--muted); margin:0 0 18px}

.trust-row{display:flex; flex-wrap:wrap; gap:10px; margin-top:18px}
.chip{border:1px solid var(--line); background:#fbfcff; padding:9px 12px; border-radius:999px; font-weight:650; font-size:13px; color:#273049}

.form-card{
  border:1px solid #dfe6f4;
  background: linear-gradient(180deg, #ffffff, #f6f9ff);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: 0 18px 55px rgba(11,18,32,.08);
}
.form-card h2{font-size:18px; margin:0 0 8px}
.form-card p{margin:0 0 14px; color:var(--muted); font-size:14px}

.field{display:flex; flex-direction:column; gap:6px; margin-bottom:10px}
label{font-size:12px; color:#2a3348; font-weight:700}
input, select, textarea{
  width:100%;
  padding: 12px 12px;
  border-radius: 12px;
  border:1px solid #dfe6f4;
  background:#fff;
  outline:none;
}
input:focus, select:focus, textarea:focus{border-color:#a9c1ff; box-shadow: 0 0 0 4px rgba(30,99,255,.12)}
.form-note{font-size:12px; color:var(--muted); margin-top:10px}

/* Sections */
.section{padding: 26px 0}
.section h2{font-size:22px; margin:0 0 12px}
.grid3{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px}
.card{
  border:1px solid var(--line);
  background: var(--white);
  border-radius: 16px;
  padding: 18px;
  box-shadow: 0 10px 35px rgba(11,18,32,.06);
}
.card h3{margin:0 0 6px; font-size:16px}
.card p{margin:0; color:var(--muted); font-size:14px}

/* Content */
.content{
  border:1px solid var(--line);
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.content h1{margin-top:0}

/* Footer */
.footer{
  margin-top: 40px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  background: #ffffff;
}
.footer__grid{display:flex; gap:14px; align-items:flex-start; justify-content:space-between; flex-wrap:wrap}
.footer small{color: var(--muted)}

/* Mobile */
@media (max-width: 900px){
  .hero__grid{grid-template-columns: 1fr;}
  .grid3{grid-template-columns: 1fr;}
  .nav{display:none}
  .mobile-toggle{display:inline-flex}
  [data-mobile-nav]{
    display:none;
    position:absolute;
    left:0; right:0;
    top: 64px;
    background:#fff;
    border-bottom:1px solid var(--line);
    padding: 12px 0;
  }
  [data-mobile-nav].is-open{display:block}
  [data-mobile-nav] a{display:block; padding:10px 0; color:var(--text); font-weight:700}
}