* {
  box-sizing: border-box;
}
html,
body {
  overflow-x: hidden;
}
:root {
  --bg-light: #f1f3f6;
  --text-dark: #1e1e1e;
  --accent-blue: #5c6bc0;
  --accent-green: #8bc34a;
  --white: #ffffff;
}

body {
  font-family: "Segoe UI", sans-serif;
  background-color: var(--bg-light);
  color: var(--text-dark);
}

h1,
h2.section-title {
  color: var(--accent-blue);
}

.navbar {
  background-color: var(--white);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.navbar-brand {
  font-weight: bold;
  color: var(--accent-blue) !important;
}

.nav-link {
  color: #333 !important;
  margin-left: 1rem;
}

.hero {
  background: linear-gradient(rgba(92, 107, 192, 0.7), rgba(92, 107, 192, 0.7)),
    url("assets/img/hero.jpg") center center / cover no-repeat;
  color: var(--white);
  padding: 140px 0;
  text-align: center;
}

.btn-green {
  background-color: var(--accent-green);
  color: #fff;
  font-weight: 600;
  border: none;
}

.btn-green:hover {
  background-color: #6fa63a;
}

.pricing-card {
  background-color: var(--white);
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 2rem;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.04);
  transition: transform 0.3s;
}

.pricing-card:hover {
  transform: translateY(-5px);
}

.section-title {
  margin-bottom: 2rem;
  text-align: center;
}