:root {
  --primary-color: #125ca7;
  --text-dark: rgba(0, 0, 0, 0.8);
  --text-medium: rgba(0, 0, 0, 0.7);
  --text-light: rgba(0, 0, 0, 0.5);
  --background-light: #f8fcff;
  --background-white: #ffffff;
  --background-footer: #eef1f5;
  --white-color: #ffffff;
}

body {
  font-family: 'Inter', 'Roboto', sans-serif;
  margin: 0;
  padding: 0;
  background-color: var(--background-white);
  color: var(--text-dark);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
  position: relative;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

section {
  padding-top: 60px;
  padding-bottom: 60px;
}

h1, h2, h3, h4, h5, h6 {
  margin: 0;
}

p {
  margin: 0;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  padding: 8px 16px;
  border-radius: 24px;
  font-size: 16px;
  line-height: 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white-color);
  border: 1px solid #1890ff;
  box-shadow: 0px 2px 0px 0px rgba(0, 0, 0, 0.04);
}

.btn-primary:hover {
    opacity: 0.9;
}

.btn-secondary {
  background-color: transparent;
  color: var(--white-color);
  border: 1px solid var(--white-color);
  border-radius: 30px;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.section-title {
    color: var(--text-medium);
    font-size: 20px;
    font-weight: 400;
    line-height: 22px;
    margin-bottom: 40px;
}

/* Login Modal and User Profile Dropdown Styles - Now in header.css */