Changed around line 1
+ :root {
+ --primary-color: #3498db;
+ --secondary-color: #2ecc71;
+ --background-color: #f4f4f4;
+ --text-color: #333;
+ --white: #fff;
+ }
+
+ body {
+ font-family: 'Arial', sans-serif;
+ margin: 0;
+ padding: 0;
+ color: var(--text-color);
+ background-color: var(--background-color);
+ }
+
+ .container {
+ width: 90%;
+ max-width: 1200px;
+ margin: 0 auto;
+ }
+
+ .header {
+ background-color: var(--primary-color);
+ color: var(--white);
+ padding: 1rem 0;
+ }
+
+ .header .logo {
+ margin: 0;
+ font-size: 2rem;
+ }
+
+ .nav ul {
+ list-style: none;
+ padding: 0;
+ margin: 0;
+ display: flex;
+ justify-content: flex-end;
+ }
+
+ .nav ul li {
+ margin-left: 1rem;
+ }
+
+ .nav ul li a {
+ color: var(--white);
+ text-decoration: none;
+ font-weight: bold;
+ }
+
+ .hero {
+ background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('/images/hero.jpg');
+ background-size: cover;
+ background-position: center;
+ color: var(--white);
+ padding: 5rem 0;
+ text-align: center;
+ }
+
+ .hero h2 {
+ font-size: 3rem;
+ margin-bottom: 1rem;
+ }
+
+ .hero p {
+ font-size: 1.5rem;
+ margin-bottom: 2rem;
+ }
+
+ .btn {
+ background-color: var(--secondary-color);
+ color: var(--white);
+ padding: 0.75rem 1.5rem;
+ text-decoration: none;
+ border-radius: 5px;
+ font-weight: bold;
+ }
+
+ .features {
+ display: flex;
+ justify-content: space-between;
+ padding: 3rem 0;
+ }
+
+ .feature {
+ flex: 1;
+ margin: 0 1rem;
+ text-align: center;
+ }
+
+ .feature h3 {
+ font-size: 1.5rem;
+ margin-bottom: 1rem;
+ }
+
+ .footer {
+ background-color: var(--primary-color);
+ color: var(--white);
+ text-align: center;
+ padding: 1rem 0;
+ margin-top: 2rem;
+ }
+
+ @media (max-width: 768px) {
+ .features {
+ flex-direction: column;
+ }
+
+ .feature {
+ margin: 1rem 0;
+ }
+
+ .nav ul {
+ flex-direction: column;
+ align-items: center;
+ }
+
+ .nav ul li {
+ margin: 0.5rem 0;
+ }
+ }