Changed around line 1
+ :root {
+ --primary-color: #2563eb;
+ --secondary-color: #1e40af;
+ --background-color: #f8fafc;
+ --text-color: #1e293b;
+ --card-background: #ffffff;
+ --border-radius: 8px;
+ --transition: all 0.3s ease;
+ }
+
+ * {
+ margin: 0;
+ padding: 0;
+ box-sizing: border-box;
+ }
+
+ body {
+ font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
+ line-height: 1.6;
+ color: var(--text-color);
+ background-color: var(--background-color);
+ }
+
+ header {
+ background: var(--card-background);
+ box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
+ position: fixed;
+ width: 100%;
+ top: 0;
+ z-index: 1000;
+ }
+
+ nav {
+ max-width: 1200px;
+ margin: 0 auto;
+ padding: 1rem;
+ display: flex;
+ justify-content: space-between;
+ align-items: center;
+ }
+
+ .logo {
+ font-size: 1.5rem;
+ font-weight: bold;
+ color: var(--primary-color);
+ }
+
+ .logo span {
+ color: var(--secondary-color);
+ }
+
+ .nav-links {
+ display: flex;
+ gap: 2rem;
+ list-style: none;
+ }
+
+ .nav-links a {
+ text-decoration: none;
+ color: var(--text-color);
+ transition: var(--transition);
+ }
+
+ .nav-links a:hover {
+ color: var(--primary-color);
+ }
+
+ .menu-toggle {
+ display: none;
+ flex-direction: column;
+ gap: 6px;
+ cursor: pointer;
+ }
+
+ .menu-toggle span {
+ width: 25px;
+ height: 3px;
+ background-color: var(--text-color);
+ transition: var(--transition);
+ }
+
+ main {
+ margin-top: 70px;
+ }
+
+ .hero {
+ text-align: center;
+ padding: 4rem 1rem;
+ background: linear-gradient(135deg, #4f46e5, #2563eb);
+ color: white;
+ }
+
+ .hero h1 {
+ font-size: 3rem;
+ margin-bottom: 1rem;
+ }
+
+ .cta-button {
+ background: white;
+ color: var(--primary-color);
+ border: none;
+ padding: 1rem 2rem;
+ border-radius: var(--border-radius);
+ font-size: 1.1rem;
+ cursor: pointer;
+ transition: var(--transition);
+ }
+
+ .cta-button:hover {
+ transform: translateY(-2px);
+ box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
+ }
+
+ .features {
+ padding: 4rem 1rem;
+ max-width: 1200px;
+ margin: 0 auto;
+ }
+
+ .feature-grid {
+ display: grid;
+ grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
+ gap: 2rem;
+ margin-top: 2rem;
+ }
+
+ .feature-card {
+ background: var(--card-background);
+ padding: 2rem;
+ border-radius: var(--border-radius);
+ text-align: center;
+ transition: var(--transition);
+ box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+ }
+
+ .feature-card:hover {
+ transform: translateY(-5px);
+ box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
+ }
+
+ .feature-icon {
+ font-size: 2.5rem;
+ margin-bottom: 1rem;
+ }
+
+ .converter {
+ max-width: 800px;
+ margin: 2rem auto;
+ padding: 2rem 1rem;
+ }
+
+ .drop-zone {
+ border: 2px dashed var(--primary-color);
+ border-radius: var(--border-radius);
+ padding: 3rem;
+ text-align: center;
+ cursor: pointer;
+ transition: var(--transition);
+ }
+
+ .drop-zone:hover {
+ background-color: rgba(37, 99, 235, 0.05);
+ }
+
+ .conversion-options {
+ margin-top: 2rem;
+ display: flex;
+ gap: 1rem;
+ justify-content: center;
+ }
+
+ select, .convert-button {
+ padding: 0.5rem 1rem;
+ border-radius: var(--border-radius);
+ border: 1px solid var(--primary-color);
+ }
+
+ .convert-button {
+ background: var(--primary-color);
+ color: white;
+ cursor: pointer;
+ transition: var(--transition);
+ }
+
+ .convert-button:hover {
+ background: var(--secondary-color);
+ }
+
+ footer {
+ background: var(--card-background);
+ padding: 2rem 1rem;
+ margin-top: 4rem;
+ }
+
+ .footer-content {
+ max-width: 1200px;
+ margin: 0 auto;
+ display: flex;
+ justify-content: space-between;
+ align-items: center;
+ }
+
+ .footer-nav {
+ display: flex;
+ gap: 2rem;
+ }
+
+ .footer-nav a {
+ color: var(--text-color);
+ text-decoration: none;
+ transition: var(--transition);
+ }
+
+ .footer-nav a:hover {
+ color: var(--primary-color);
+ }
+
+ @media (max-width: 768px) {
+ .menu-toggle {
+ display: flex;
+ }
+
+ .nav-links {
+ display: none;
+ position: absolute;
+ top: 100%;
+ left: 0;
+ right: 0;
+ background: var(--card-background);
+ padding: 1rem;
+ flex-direction: column;
+ text-align: center;
+ }
+
+ .nav-links.active {
+ display: flex;
+ }
+
+ .hero h1 {
+ font-size: 2rem;
+ }
+
+ .footer-content {
+ flex-direction: column;
+ gap: 1rem;
+ text-align: center;
+ }
+ }