* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Trebuchet MS", Tahoma, Arial, sans-serif;
  color: #2c2c2c;
  background: #eceff3;
  line-height: 1.6;
}

a {
  color: #0a5ea9;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: 92%;
  max-width: 1020px;
  margin: 0 auto;
}

.top-bar {
  background: #1f2f44;
  color: #dbe4ef;
  font-size: 13px;
  padding: 7px 0;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-link a {
  color: #dbe4ef;
}

.site-header {
  background: linear-gradient(#fcfcfd, #e2e7ef);
  border-bottom: 1px solid #c6cfda;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-mark {
  display: inline-block;
  background: #0a5ea9;
  color: #fff;
  font-weight: 700;
  padding: 6px 10px;
  border-radius: 3px;
}

.logo-text {
  font-size: 22px;
  font-weight: 700;
  color: #1f2f44;
}

.main-nav a {
  margin-left: 18px;
  font-weight: 600;
  color: #2c3f57;
}

.hero {
  background: linear-gradient(#2f6ea8, #235784);
  color: #f7fbff;
  padding: 74px 0 86px;
  text-align: center;
  border-top: 1px solid #2d5f8e;
  border-bottom: 1px solid #1d4263;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: 40px;
  line-height: 1.2;
}

.hero p {
  margin: 0 auto 28px;
  max-width: 740px;
  font-size: 19px;
}

.btn-primary {
  display: inline-block;
  background: linear-gradient(#f9a43f, #d77d15);
  border: 1px solid #b8660f;
  border-radius: 4px;
  color: #fff;
  font-weight: 700;
  padding: 12px 24px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary:hover {
  text-decoration: none;
  background: linear-gradient(#fcb154, #e18a21);
}

.section {
  padding: 52px 0;
  background: #fff;
  border-bottom: 1px solid #d8dee7;
}

.section-light {
  background: #f4f7fb;
}

.section h2 {
  margin: 0 0 20px;
  color: #20354e;
  font-size: 30px;
}

.cards {
  display: flex;
  gap: 18px;
}

.card {
  background: linear-gradient(#ffffff, #f2f4f8);
  border: 1px solid #ced7e2;
  border-radius: 4px;
  padding: 22px 18px;
  box-shadow: 0 2px 2px rgba(0, 0, 0, 0.07);
  flex: 1;
}

.card h3 {
  margin: 0 0 10px;
  color: #214b74;
  font-size: 22px;
}

.process-list {
  margin: 0;
  padding-left: 22px;
  font-size: 17px;
}

.process-list li {
  margin-bottom: 12px;
}

.contact {
  background: #e9edf3;
}

.contact-box {
  background: #fff;
  border: 1px solid #cfd8e3;
  border-left: 5px solid #1f5f98;
  padding: 20px;
}

.contact-box p {
  margin: 8px 0;
  font-size: 18px;
}

.site-footer {
  background: #172536;
  color: #c4d0de;
  font-size: 14px;
  padding: 18px 0;
  text-align: center;
}

@media (max-width: 860px) {
  .header-inner {
    flex-direction: column;
    gap: 14px;
  }

  .main-nav a {
    margin: 0 10px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero p {
    font-size: 17px;
  }

  .cards {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .logo-text {
    font-size: 19px;
  }

  .hero {
    padding: 54px 0 64px;
  }

  .hero h1 {
    font-size: 28px;
  }

  .section {
    padding: 42px 0;
  }

  .section h2 {
    font-size: 26px;
  }
}