* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", sans-serif;
}

body {
  color: #222;
  background: #f5f7fa;
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
}

/* HEADER */
.header {
  background: #fff;
  border-bottom: 1px solid #eee;
}

.header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

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

.brand span {
  color: #0a5cff;
}

.nav a {
  margin: 0 12px;
  text-decoration: none;
  color: #555;
  font-weight: 500;
}

.actions button {
  margin-left: 10px;
}

/* BUTTONS */
.btn-primary {
  background: #0a5cff;
  color: white;
  border: none;
  padding: 10px 22px;
  border-radius: 6px;
  cursor: pointer;
}

.btn-outline {
  background: transparent;
  border: 1px solid #ccc;
  padding: 10px 22px;
  border-radius: 6px;
  cursor: pointer;
}

.btn-outline-light {
  background: transparent;
  border: 1px solid #fff;
  color: #fff;
  padding: 10px 22px;
  border-radius: 6px;
  cursor: pointer;
}

/* HERO */
.hero {
  background: linear-gradient(135deg, #0a5cff, #003d99);
  color: white;
  padding: 70px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
}

.hero-text h1 {
  font-size: 42px;
  margin-bottom: 16px;
}

.hero-text p {
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 30px;
}

.hero-buttons button {
  margin-right: 12px;
}

.hero-card {
  background: white;
  color: #222;
  padding: 30px;
  border-radius: 14px;
}

.hero-card h3 {
  margin-bottom: 15px;
}

.hero-card li {
  margin-bottom: 10px;
  list-style: none;
}

/* TRUST */
.trust {
  background: #fff;
  padding: 30px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
  font-weight: 600;
}

/* PRODUCTS */
.products {
  padding: 70px 0;
}

.products h2 {
  text-align: center;
  margin-bottom: 40px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 25px;
}

.product-card {
  background: #fff;
  padding: 25px;
  border-radius: 12px;
  border: 1px solid #eee;
}

.product-card span {
  display: block;
  color: #0a5cff;
  font-weight: bold;
  margin: 12px 0;
}

.product-card button {
  width: 100%;
  padding: 10px;
  background: #0a5cff;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

/* CTA */
.cta {
  padding: 60px 0;
}

.cta-box {
  background: #0a5cff;
  color: white;
  padding: 50px;
  border-radius: 18px;
  text-align: center;
}

/* FOOTER */
.footer {
  background: #0b1b33;
  color: #ccc;
  padding: 50px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 30px;
  margin-bottom: 30px;
}

.footer a {
  display: block;
  color: #ccc;
  text-decoration: none;
  margin-bottom: 8px;
}

copyright {
  text-align: center;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid {
    grid-template-columns: 1fr 1fr;
    gap: 15px;
  }

  .nav {
    display: none;
  }
}