:root { --primary: #4361ee; --primary-dark: #2D5D7C; --secondary: #7209b7; --accent: #FFD166; --light: #f8f9fa; --dark: #212529; --gray: #6c757d; --light-gray: #e9ecef; --success: #4cc9f0; --card-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05); --transition: all 0.3s ease; }    h1, h2, h3, h4 { line-height: 1.2; margin-bottom: 1rem; font-weight: 700; }  h1 { font-family: 'Montserrat', sans-serif; font-size: 2.8rem; font-weight: 800; line-height: 1.2; margin-bottom: 20px; background: linear-gradient(120deg, var(--accent) 0%, var(--accent) 100%); background-repeat: no-repeat; background-size: 100% 40%; background-position: 0 90%; padding: 0 5px; font-size: 2.5rem; color:var(--primary-dark); }  h2 { font-size: 2rem; color: #2D5D7C; position: relative; padding-bottom: 0.5rem; }  h2:after { content: ''; position: absolute; bottom: 0; left: 0; width: 60px; height: 4px; background: var(--accent); border-radius: 2px; }  h3 { font-size: 1.5rem; color: #2D5D7C; margin: 1.5rem 0 1rem; }  p { margin-bottom: 1rem; font-size: 1.1rem; }   .container { width: 100%; margin: 0 auto; padding: 0 2rem; }  .page-layout { margin: 2rem 0; }  .main-content { padding: 1.1rem; color: #333; }  .sidebar { width: 100%; }   .hero { color: #666666; border-radius: 16px; overflow: hidden; }  .hero-content { padding: 0rem 2rem; display: flex; flex-direction: column; align-items: flex-start; }    .content-section { margin: 2.5rem 0; }    .blog-section { background-color: white; border-radius: 16px; padding: 2.5rem; margin: 2.5rem 0; box-shadow: var(--card-shadow); }   .recommended-tools { background: white; border-radius: 16px; padding: 1.8rem; box-shadow: var(--card-shadow); margin-top: 2rem; }  .recommended-tools h3 { color: #2D5D7C; padding-bottom: 0.5rem; margin-bottom: 1.2rem; border-bottom: 2px solid var(--light-gray); }  .tool-list { list-style: none; }  .tool-list li { padding: 1rem 0; border-bottom: 1px solid var(--light-gray); }  .tool-list li:last-child { border-bottom: none; }  .tool-link { display: block; color: var(--dark); text-decoration: none; font-weight: 600; transition: var(--transition); }  .tool-link:hover { color: var(--primary); padding-left: 5px; }  .tool-description { font-size: 0.9rem; color: var(--gray); margin-top: 0.3rem; }   .generator-controls { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; margin-bottom: 2rem; }  .control-group { background: var(--light); border-radius: 12px; padding: 1.5rem; transition: var(--transition); }  .control-group:hover { transform: translateY(-5px); box-shadow: 0 10px 25px -5px rgba(67, 97, 238, 0.2); }  .control-group h4 { color: var(--primary); margin-bottom: 1rem; font-size: 1.2rem; }  .options { display: flex; flex-wrap: wrap; gap: 1rem; margin: 1rem 0; }  .option { display: flex; align-items: center; gap: 0.5rem; }  .option input { width: 18px; height: 18px; cursor: pointer; }  .option label { cursor: pointer; }  .quantity-control { display: flex; align-items: center; gap: 1rem; }  .quantity-input { width: 80px; padding: 0.5rem; border: 2px solid var(--light-gray); border-radius: 8px; font-size: 1rem; }  .btn { display: inline-block; background: var(--primary); color: white; border: none; padding: 0.8rem 1.8rem; font-size: 1.1rem; border-radius: 10px; cursor: pointer; transition: var(--transition); font-weight: 600; text-align: center; }  .btn:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 7px 15px -3px rgba(67, 97, 238, 0.3); }  .btn.accent { background: var(--accent); }  .btn.accent:hover { background: #e01a75; }  .btn-group { display: flex; gap: 1rem; margin-top: 1.5rem; flex-wrap: wrap; }  .result-area { background: var(--light); border-radius: 12px; padding: 1.8rem; min-height: 120px; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; margin-top: 2rem; border: 2px dashed var(--light-gray); }  .result-title { font-size: 1.3rem; color: var(--gray); margin-bottom: 0.8rem; }  .result-text { font-size: 3.5rem; font-weight: 700; letter-spacing: 8px; color: var(--primary); font-family: 'Courier New', monospace; word-spacing: 10px; }  .placeholder-text { color: var(--gray); font-style: italic; font-size: 1.2rem; }    .feature-card:hover { transform: translateY(-8px); box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1); }  .feature-icon { font-size: 2.5rem; color: var(--primary); margin-bottom: 1rem; }   .blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 2rem; }  .blog-card { border-radius: 12px; overflow: hidden; box-shadow: var(--card-shadow); transition: var(--transition); }  .blog-card:hover { transform: translateY(-10px); }  .blog-img { height: 200px; background: linear-gradient(45deg, var(--primary), var(--secondary)); display: flex; align-items: center; justify-content: center; color: white; font-size: 3rem; }  .blog-content { padding: 1.5rem; background: white; }  .blog-date { color: var(--gray); font-size: 0.9rem; margin-bottom: 0.5rem; }  .blog-title { font-size: 1.4rem; margin-bottom: 0.8rem; color: var(--dark); }  .blog-excerpt { color: var(--gray); margin-bottom: 1.2rem; }   @media (max-width: 992px) { .page-layout { grid-template-columns: 1fr; }  .sidebar { margin-bottom: 2rem; } }  @media (max-width: 768px) { h1 { font-size: 2rem; }  h2 { font-size: 1.7rem; }  .hero-content { padding: 1rem; }  .generator-controls { grid-template-columns: 1fr; } .generator-section{ margin-top:0 ; } .content-section{ padding: 0 1rem; } .btn-group { flex-direction: column; }  .result-text { font-size: 2.8rem; letter-spacing: 5px; }  .container { padding: 0; } }  @media (max-width: 480px) { .container { padding: 0 1.2rem; }   h1 { font-size: 1.8rem; }  h2 { font-size: 1.5rem; }  .generator-section, .blog-section { padding: 1.8rem; }  .result-text { font-size: 2.2rem; letter-spacing: 3px; }  .quantity-control { flex-direction: column; align-items: flex-start; } .container { padding: 0; } }   @keyframes pulse { 0% { transform: scale(1); } 50% { transform: scale(1.05); } 100% { transform: scale(1); } }  .result-pulse { animation: pulse 0.5s ease; }