:root {
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --bg: #f8fafc;
    --text: #1e293b;
    --card: #ffffff;
    --border: #e2e8f0;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}


#header{ width:100%; height:60px; background-color: white; display: flex; align-items: center; justify-content: space-between; position:fixed;top:0; z-index:9999; border-bottom:1px solid #d9d9d9; }
        #header img{width:170px;margin-left:50px}
        #header p{font-family:arial;margin-right:50px}
        #header p a{margin-left:40px;text-decoration:none;color:#262626;font-family:helvetica}

.hero {
    text-align: center;
    margin-bottom: 40px;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}


.converter-box {
    background: var(--card);
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
    border: 1px solid var(--border);
}

.drop-zone {
    border: 2px dashed var(--border);
    padding: 40px;
    text-align: center;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.drop-zone:hover {
    border-color: var(--primary);
    background: #f5f3ff;
}

.drop-zone span {
    color: var(--primary);
    text-decoration: underline;
    font-weight: 600;
}

.preview-area {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--border);
}

.svg-display {
    background: #eee;
    padding: 20px;
    display: flex;
    justify-content: center;
    margin: 20px 0;
    border-radius: 8px;
}

.controls {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

.btn-primary:hover { background: var(--primary-hover); }

input[type="number"] {
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    width: 80px;
}

/* SEO Content Section */
.seo-content {
    margin-top: 60px;
    border-top: 1px solid var(--border);
    padding-top: 40px;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 20px;
}

/* Footer */
        footer {
            background-color:#1A1A2E;
            color: white;
            padding: 70px 20px 30px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 50px;
            margin-bottom: 50px;
        }

        .footer-logo {
            font-size: 1.8rem;
            font-weight: 800;
            margin-bottom: 20px;
            display: block;
        }

        .footer-about p {
            opacity: 0.7;
            margin-bottom: 25px;
            line-height: 1.8;
        }

        .footer-links h4 {
            font-size: 1.2rem;
            margin-bottom: 25px;
            font-weight: 700;
        }

        .footer-links ul {
            list-style: none;
            margin-left:-40px;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.7);
            text-decoration: none;
            transition: var(--transition);
        }

        .footer-links a:hover {
            color: white;
            padding-left: 5px;
        }

        .copyright {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            opacity: 0.6;
            font-size: 0.9rem;
        }
        
        
        
@media (min-width: 200px) and (max-width: 800px) {
#header p{display:none}  


  #header{
    width:100%;
    height:50px;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position:fixed;top:0;
    z-index:9999;
    border-bottom:1px solid #d9d9d9;
  }
  #header h1{
    font-size:16px; 
    font-family:arial;
    font-weight:lighter;
    color:white
  }
  #header img{width:110px;margin-left:10px}
 
 
     
            .footer-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            
            .step:not(:last-child)::after {
                display: none;
            }    
  }
  
  }