* {
  box-sizing: border-box;
}
html,
body {
  overflow-x: hidden;
}:root {
  --primary-color: #184e77;
  --secondary-color: #fca311;
  --text-color: #1c1c1c;
  --light-gray: #f8f9fa;
  --border-color: #e9ecef;
  --footer-bg: #111;
}

body {
  font-family: 'Segoe UI', sans-serif;
  color: var(--text-color);
  background-color: var(--light-gray);
  line-height: 1.7;
  scroll-behavior: smooth;
}

h1, h2, h3, h4 {
  font-weight: 700;
  margin-bottom: 0.75rem;
}

a {
  color: var(--primary-color);
  transition: color 0.3s ease;
}
a:hover {
  color: var(--secondary-color);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--secondary-color);
  border-color: var(--primary-color);
}
.btn-primary:hover {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
  color: #fff;
}
.btn-custom {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #1a2a6c, #355C7D, #2E8B57);
  border: none;
  border-radius: 50px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease-in-out;
  text-decoration: none;
  text-align: center;
  white-space: nowrap;
}

.btn-custom:hover {
  background: linear-gradient(135deg, #2E8B57, #355C7D, #1a2a6c);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  color: #fff;
}

.btn-custom:active {
  transform: scale(0.96);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
}

.navbar {
  padding: 1rem 0;
  transition: all 0.4s ease;
}
.navbar-brand {
  font-size: 1.4rem;
  color: var(--primary-color);
}
.nav-link {
  margin-right: 1rem;
  font-weight: 500;
  color: var(--text-color);
}
.nav-link:hover,
.nav-link:focus {
  color: var(--secondary-color);
}

.dropdown-menu {
  border-radius: 0;
  border-color: var(--border-color);
}
.dropdown-item:hover {
  background-color: var(--secondary-color);
  color: white;
}

.hero {
  background: linear-gradient(to right, #184e77, #1e6091);
  color: white;
  padding: 100px 0;
  text-align: center;
}
.hero h1 {
  font-size: 3rem;
}
.hero p {
  font-size: 1.25rem;
  opacity: 0.9;
}

.section {
  padding: 80px 0;
}
.section.bg-light {
  background-color: var(--light-gray);
}
.section-title {
  margin-bottom: 2rem;
  text-align: center;
}

.card {
  border: none;
  border-radius: 0.75rem;
  box-shadow: 0 0 25px rgba(0,0,0,0.03);
  transition: all 0.3s ease;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 30px rgba(0,0,0,0.06);
}

.pricing-table {
  border: 1px solid var(--border-color);
  padding: 2rem;
  border-radius: 0.75rem;
  background-color: #fff;
  text-align: center;
}
.pricing-price {
  font-size: 2.2rem;
  color: var(--primary-color);
  margin: 1rem 0;
}

form .form-control {
  border-radius: 0.4rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
}
form .form-check-label {
  font-size: 0.95rem;
}
form .form-check-input {
  margin-top: 0.3rem;
}
form .btn {
  margin-top: 1rem;
}

footer {
  background-color: var(--footer-bg);
  color: #fff;
  padding-top: 2rem;
}
footer a {
  color: #bbb;
}
footer a:hover {
  color: var(--secondary-color);
}
footer i {
  font-size: 1.2rem;
}