.hero{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;text-align:center;padding:80px 20px 64px}.hero-title{font-size:52px;font-weight:800;margin-bottom:16px;line-height:1.15}.hero-subtitle{font-size:22px;margin-bottom:12px;opacity:.95;font-weight:400}.hero-desc{font-size:17px;margin-bottom:36px;opacity:.85;max-width:560px;margin-left:auto;margin-right:auto}.hero-buttons{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;border:none;border-radius:var(--border-radius);font-size:16px;font-weight:600;cursor:pointer;text-decoration:none;transition:var(--transition)}.btn-primary{background-color:#fff;color:var(--primary-color)}.btn-primary:hover{background-color:#fffffff2;transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background-color:#ffffff26;color:#fff;border:2px solid rgba(255,255,255,.4)}.btn-secondary:hover{background-color:#ffffff40;border-color:#fff9;transform:translateY(-2px)}.btn-lg{padding:16px 36px;font-size:17px}.categories-section{padding:80px 0 60px;background-color:var(--bg-secondary)}.section-title{font-size:36px;font-weight:700;text-align:center;margin-bottom:12px;color:var(--text-color)}.section-subtitle{font-size:18px;color:var(--text-light);text-align:center;margin-bottom:48px}.categories-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.category-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:32px 20px;background:#fff;border:1px solid var(--border-color);border-radius:var(--border-radius);text-decoration:none;transition:var(--transition);box-shadow:var(--shadow-sm)}.category-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--primary-color)}.category-icon{font-size:40px;margin-bottom:16px}.category-name{font-size:20px;font-weight:700;margin-bottom:8px;color:var(--text-color)}.category-desc{font-size:14px;color:var(--text-light);margin-bottom:12px;line-height:1.5}.category-count{font-size:12px;font-weight:600;color:var(--primary-color);background-color:#4f46e514;padding:4px 12px;border-radius:20px}.tools-section{padding:80px 0}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:40px}.section-header .section-title{text-align:left;margin-bottom:0}.section-link{color:var(--primary-color);font-weight:600;text-decoration:none;font-size:15px;transition:var(--transition)}.section-link:hover{text-decoration:underline}.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}.tool-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:32px 24px;background:#fff;border:1px solid var(--border-color);border-radius:var(--border-radius);text-decoration:none;transition:var(--transition);box-shadow:var(--shadow-sm);color:inherit}.tool-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--primary-color)}.tool-card .tool-icon{font-size:40px;margin-bottom:16px}.tool-card .tool-name{font-size:18px;font-weight:700;margin-bottom:8px;color:var(--text-color)}.tool-card .tool-desc{font-size:14px;color:var(--text-light);margin-bottom:16px;line-height:1.5}.tool-card .tool-category{font-size:12px;font-weight:600;color:var(--primary-color);background-color:#4f46e514;padding:4px 12px;border-radius:20px}.tools-grid-small{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.tool-card-small{padding:24px 16px}.tool-card-small .tool-icon{font-size:32px;margin-bottom:12px}.tool-card-small .tool-name{font-size:16px;margin-bottom:6px}.tool-card-small .tool-desc{font-size:13px;margin-bottom:0}.coming-soon:after{content:"Coming Soon";position:absolute;top:12px;right:12px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;padding:3px 10px;border-radius:20px}.recent-tools-section{padding:60px 0 80px;background-color:var(--bg-secondary)}.badge{display:inline-block;font-size:13px;font-weight:600;padding:6px 14px;border-radius:20px}.badge-new{background-color:#10b9811a;color:var(--secondary-color)}.features-section{padding:80px 0}.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.feature-item{text-align:center;padding:32px 24px;border-radius:var(--border-radius);transition:var(--transition)}.feature-item:hover{background-color:var(--bg-secondary)}.feature-icon{font-size:40px;margin-bottom:16px}.feature-item h3{font-size:20px;font-weight:700;margin-bottom:12px;color:var(--text-color)}.feature-item p{font-size:15px;color:var(--text-light);line-height:1.6}.seo-content-section{padding:80px 0;background-color:var(--bg-secondary)}.seo-content{max-width:800px;margin:0 auto}.seo-content h2{font-size:32px;font-weight:700;margin-bottom:24px;color:var(--text-color);text-align:center}.seo-content p{font-size:16px;color:var(--text-light);line-height:1.8;margin-bottom:20px}.seo-content a{color:var(--primary-color);text-decoration:none;font-weight:500}.seo-content a:hover{text-decoration:underline}.faq-section{padding:80px 0}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;max-width:900px;margin:0 auto}.faq-item{background:#fff;border:1px solid var(--border-color);border-radius:var(--border-radius);padding:28px;box-shadow:var(--shadow-sm);transition:var(--transition)}.faq-item:hover{box-shadow:var(--shadow-md)}.faq-question{font-size:17px;font-weight:700;margin-bottom:12px;color:var(--text-color);line-height:1.4}.faq-answer{font-size:15px;color:var(--text-light);line-height:1.7}@media (max-width: 1024px){.categories-grid,.features-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.hero{padding:60px 20px 48px}.hero-title{font-size:36px}.hero-subtitle{font-size:18px}.hero-desc{font-size:15px}.hero-buttons{flex-direction:column;align-items:center}.btn-lg{width:100%;max-width:280px}.categories-section{padding:60px 0 40px}.section-title{font-size:28px}.section-header{flex-direction:column;align-items:flex-start;gap:12px}.section-header .section-title{text-align:left}.tools-grid{grid-template-columns:repeat(2,1fr);gap:16px}.faq-grid{grid-template-columns:1fr}}@media (max-width: 480px){.hero-title{font-size:28px}.categories-grid{grid-template-columns:1fr 1fr;gap:12px}.category-card{padding:20px 12px}.category-icon{font-size:32px}.category-name{font-size:16px}.category-desc{display:none}.tools-grid{grid-template-columns:1fr}.features-grid{grid-template-columns:1fr;gap:20px}}