:root{
  --bg:#0b1220;
  --card:#ffffff;
  --muted:#64748b;
  --text:#0f172a;
  --white:#ffffff;
  --red1:#b90b2d;
  --red2:#ef1d4a;
  --shadow: 0 18px 40px rgba(2,6,23,.16);
  --radius: 16px;
  --radius2: 22px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:#f6f7fb;
}

/* layout */
.wrap{ width:min(1120px, calc(100% - 32px)); margin:0 auto; }

/* topbar */
.topbar{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.9);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid rgba(2,6,23,.06);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 0;
}
.brand{
  display:flex; align-items:center; gap:10px;
  text-decoration:none; color:var(--text);
  font-weight:800;
}
.brand__mark{
  width:30px; height:30px; border-radius:10px;
  display:grid; place-items:center;
  color:#fff; background:linear-gradient(135deg,var(--red2),var(--red1));
  box-shadow: 0 10px 22px rgba(239,29,74,.25);
}
.brand__text{ letter-spacing:.2px; }

.nav{ display:flex; align-items:center; gap:14px; }
.nav a{
  text-decoration:none;
  color:#0f172a;
  padding:8px 10px;
  border-radius:10px;
  font-weight:600;
  font-size:14px;
}
.nav a:hover{ background:rgba(2,6,23,.05); }

.navbtn{
  display:none;
  width:44px; height:40px;
  border:1px solid rgba(2,6,23,.1);
  background:#fff;
  border-radius:12px;
  cursor:pointer;
}
.navbtn span{
  display:block;
  height:2px;
  width:18px;
  background:#0f172a;
  margin:4px auto;
  border-radius:10px;
}

/* buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px;
  padding:10px 14px;
  border-radius:12px;
  text-decoration:none;
  font-weight:800;
  border:1px solid transparent;
  cursor:pointer;
  user-select:none;
  transition:transform .08s ease, box-shadow .2s ease, background .2s ease;
}
.btn:active{ transform: translateY(1px); }
.btn--primary{
  color:#fff;
  background:linear-gradient(135deg,var(--red2),var(--red1));
  box-shadow: 0 14px 26px rgba(239,29,74,.28);
}
.btn--primary:hover{ filter:brightness(1.02); }
.btn--ghost{
  background:rgba(255,255,255,.75);
  border-color: rgba(2,6,23,.12);
}
.btn--ghost:hover{ background:#fff; }
.btn--block{ width:100%; }

/* hero */
.hero{
  position:relative;
  padding:46px 0 26px;
  overflow:hidden;
  color:#fff;
}
.hero__bg{
  position:absolute; inset:-60px -60px auto -60px;
  height:420px;
  background:
    radial-gradient(1200px 420px at 10% 10%, rgba(255,255,255,.10) 0%, rgba(255,255,255,0) 55%),
    radial-gradient(900px 420px at 90% 0%, rgba(255,255,255,.12) 0%, rgba(255,255,255,0) 60%),
    linear-gradient(135deg,var(--red2),var(--red1));
  border-bottom-left-radius: 48px;
  border-bottom-right-radius: 48px;
}
.hero__inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:22px;
  align-items:start;
}
.hero__copy h1{
  margin:0 0 8px;
  font-size: clamp(26px, 4vw, 40px);
  line-height:1.1;
  letter-spacing:-.4px;
}
.hero__copy p{
  margin:0 0 16px;
  color:rgba(255,255,255,.88);
  font-weight:600;
  line-height:1.5;
}
.hero__actions{ display:flex; gap:10px; flex-wrap:wrap; margin:14px 0 12px; }
.badges{ display:flex; gap:8px; flex-wrap:wrap; margin-top:8px; }
.badge{
  display:inline-flex; align-items:center;
  padding:7px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.18);
  font-weight:800;
  font-size:13px;
}

/* cards */
.card{
  background:var(--card);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  border: 1px solid rgba(2,6,23,.06);
}
.card--tight{ border-radius: 18px; }
.card__head{
  padding:16px 16px 10px;
  border-bottom:1px solid rgba(2,6,23,.06);
}
.card__title{ font-size:16px; font-weight:900; color:#0f172a; }
.card__sub{ font-size:13px; font-weight:650; color:var(--muted); margin-top:4px; }

.hero__card{ margin-top:10px; }
.mini-form{ padding:14px 16px 16px; }
.mini-form label{
  display:block;
  font-size:13px;
  font-weight:850;
  color:#0f172a;
  margin:10px 0 6px;
}
.mini-form input, .mini-form select{
  width:100%;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid rgba(2,6,23,.14);
  outline:none;
  font-size:14px;
  background:#fff;
}
.mini-form input:focus, .mini-form select:focus{
  border-color: rgba(239,29,74,.55);
  box-shadow: 0 0 0 4px rgba(239,29,74,.14);
}
.mini-hint{
  margin-top:10px;
  font-size:12px;
  color: rgba(15,23,42,.65);
  font-weight:650;
}

/* sections */
.section{ padding:34px 0; }
.section--white{ background:#fff; }
.section__head h2{
  margin:0 0 6px;
  font-size:22px;
  letter-spacing:-.2px;
}
.section__head p{
  margin:0 0 18px;
  color:var(--muted);
  font-weight:650;
}

/* steps */
.steps{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
}
.step{
  background:#fff;
  border:1px solid rgba(2,6,23,.07);
  border-radius: 18px;
  padding:14px;
  box-shadow: 0 12px 26px rgba(2,6,23,.06);
  display:flex;
  gap:10px;
}
.step__icon{
  width:34px; height:34px;
  border-radius:12px;
  display:grid; place-items:center;
  color:#fff;
  font-weight:950;
  background:linear-gradient(135deg,var(--red2),var(--red1));
  flex:0 0 auto;
}
.step__title{ font-weight:950; margin-bottom:2px; }
.step__desc{ color:var(--muted); font-weight:650; font-size:13px; line-height:1.45; }

/* stats band */
.section--stats{
  background:
    radial-gradient(900px 280px at 20% 10%, rgba(255,255,255,.12) 0%, rgba(255,255,255,0) 55%),
    linear-gradient(135deg,var(--red2),var(--red1));
  color:#fff;
}
.stats{ text-align:center; }
.stats__biglabel{
  font-weight:900;
  letter-spacing:.6px;
  font-size:12px;
  opacity:.9;
}
.stats__bignum{
  font-size: clamp(34px, 6vw, 56px);
  font-weight:1000;
  letter-spacing:-1px;
  margin:8px 0 12px;
}
.stats__grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:10px;
  margin-top:10px;
}
.stat{
  background: rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.18);
  border-radius: 18px;
  padding:14px 10px;
}
.stat__num{ font-weight:1000; font-size:22px; }
.stat__label{ font-weight:800; opacity:.92; font-size:12px; margin-top:4px; }

/* footer */
.footer{
  border-top:1px solid rgba(2,6,23,.08);
  background:#fff;
  padding:16px 0;
}
.footer__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  color:var(--muted);
  font-weight:650;
  font-size:13px;
}

/* responsive */
@media (max-width: 980px){
  .hero__inner{ grid-template-columns: 1fr; }
  .hero__card{ margin-top:6px; }
  .steps{ grid-template-columns: repeat(2, 1fr); }
  .stats__grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px){
  .navbtn{ display:inline-block; }
  .nav{
    position:absolute;
    top:60px;
    left:16px; right:16px;
    background:#fff;
    border:1px solid rgba(2,6,23,.10);
    border-radius:16px;
    box-shadow: var(--shadow);
    padding:10px;
    display:none;
    flex-direction:column;
    gap:6px;
    z-index:60;
  }
  .nav.nav--open{ display:flex; }
  .nav a{ padding:10px 12px; }
  .footer__inner{ flex-direction:column; align-items:flex-start; }
}