/*
Theme Name: Web Mat Bao
Theme URI: https://example.com/
Author: Ten Cua Ban
Author URI: https://example.com/
Description: Giao dien tùy chỉnh cho website Mat Bao
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: webmatbao
*/

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #f8fafc;
  color: #1f2937;
}
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  background: #fff;
  position: sticky;
  top: 0;
}
.logo img {
  height: 60px;
}
.hero {
  padding: 100px 40px;
  text-align: center;
  background: linear-gradient(135deg, #84cc16, #166534);
  color: #fff;
}
.btn {
  display: inline-block;
  background: #f5b800;
  padding: 12px 24px;
  color: #fff;
  text-decoration: none;
  border-radius: 8px;
}
.section {
  padding: 60px 40px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.card {
  background: #fff;
  padding: 20px;
  border-radius: 15px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}
.footer {
  background: #166534;
  color: #fff;
  padding: 30px;
  text-align: center;
}