:root {
  --black:#0b0b0c;
  --gray:#7b7f87;
  --light:#f5f6f8;
  --white:#fff;
  --gold:#d6a84f;
}

* { box-sizing:border-box; }

body {
  margin:0;
  font-family: Arial, sans-serif;
  background:var(--white);
  color:var(--black);
}

.nav {
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:22px 8%;
  border-bottom:1px solid #eee;
  position:sticky;
  top:0;
  background:white;
  z-index:10;
}

.brand {
  font-weight:800;
  font-size:22px;
}

.nav a {
  margin-left:20px;
  color:var(--black);
  text-decoration:none;
  font-weight:600;
}

.btn {
  background:var(--black);
  color:white !important;
  padding:12px 18px;
  border-radius:999px;
  display:inline-block;
  text-decoration:none;
}

.btn.ghost {
  background:white;
  color:var(--black) !important;
  border:1px solid var(--black);
}

.big {
  padding:15px 24px;
  font-size:16px;
}

.hero {
  min-height:70vh;
  display:flex;
  align-items:center;
  padding:8%;
  background:
    linear-gradient(90deg, #0b0b0c, #343438);
  background-size:cover;
  background-position:center;
  color:white;
}

.hero div {
  max-width:680px;
}

.tag {
  color:var(--gold);
  text-transform:uppercase;
  font-weight:800;
  letter-spacing:2px;
}

h1 {
  font-size:56px;
  line-height:1;
  margin:10px 0;
}

h2 {
  font-size:38px;
}

.hero p {
  font-size:20px;
  line-height:1.5;
}

.actions {
  margin-top:30px;
}

.actions a {
  margin-right:12px;
}

.trust {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  text-align:center;
  padding:25px 8%;
  background:var(--black);
  color:white;
  font-weight:700;
}

.cards {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
  padding:70px 8%;
}

.card {
  background:var(--light);
  padding:30px;
  border-radius:20px;
}

.card h3 {
  font-size:25px;
}

.card a {
  color:var(--black);
  font-weight:800;
}

.cta {
  margin:40px 8% 80px;
  padding:60px;
  background:var(--black);
  color:white;
  border-radius:28px;
  text-align:center;
}

@media(max-width:800px) {
  .nav { flex-direction:column; gap:15px; }
  .nav a { margin:8px; }
  h1 { font-size:40px; }
  .cards, .trust { grid-template-columns:1fr; }
}