:root{--primary: #FF548B;--primary-hover: #E63E75;--secondary: #01E884;--text: #1a1a1a;--text-secondary: #555;--text-muted: #888;--bg: #fafafa;--bg-card: #fff;--border: #e5e5e5;--radius: 10px;--radius-lg: 14px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:DM Sans,sans-serif;font-weight:600}.app-container{max-width:960px;margin:0 auto;padding:0 24px;min-height:100vh;display:flex;flex-direction:column}.header{padding:16px 0;border-bottom:1px solid var(--border)}.header-content{display:flex;justify-content:space-between;align-items:center}.logo-img{height:40px;width:auto}.nav{display:flex;align-items:center;gap:28px}.nav-link{color:var(--text-secondary);text-decoration:none;font-size:14px;font-weight:450}.nav-link:hover{color:var(--text)}.btn-outline{padding:8px 18px;border:1px solid var(--border);border-radius:6px;color:var(--text);text-decoration:none;font-size:14px;font-weight:500;transition:all .15s}.btn-outline:hover{border-color:var(--primary);color:var(--primary)}.hero{padding:64px 0 48px;max-width:540px}.hero-label{font-size:13px;font-weight:600;color:var(--primary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}.hero h1{font-size:32px;font-weight:700;margin-bottom:14px;color:var(--text);letter-spacing:-.5px}.hero-description{font-size:16px;color:var(--text-secondary);line-height:1.7}.tools-section{padding-bottom:48px}.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.tool-card{display:flex;align-items:flex-start;gap:16px;padding:22px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);text-decoration:none;color:inherit;transition:border-color .15s,box-shadow .15s}.tool-card:hover{border-color:#ccc;box-shadow:0 2px 8px #0000000a}.tool-card.disabled{opacity:.6;cursor:default}.tool-card.disabled:hover{border-color:var(--border);box-shadow:none}.tool-icon{width:42px;height:42px;min-width:42px;background:#f5f5f5;border-radius:10px;display:flex;align-items:center;justify-content:center;color:var(--text-secondary)}.tool-icon svg{width:20px;height:20px}.tool-content{flex:1}.tool-content h2{font-size:15px;font-weight:600;margin-bottom:6px}.tool-content p{font-size:13px;color:var(--text-muted);line-height:1.5}.coming-soon{display:inline-block;margin-top:10px;font-size:11px;font-weight:500;color:var(--text-muted);background:#f0f0f0;padding:3px 8px;border-radius:4px}.tool-arrow{color:var(--text-muted);font-size:18px;opacity:0;transition:opacity .15s,transform .15s}.tool-card:hover .tool-arrow{opacity:1;transform:translate(2px)}.info-note{padding:20px 24px;background:#f8f8f8;border-radius:var(--radius);margin-bottom:48px}.info-note p{font-size:13px;color:var(--text-secondary)}.info-note strong{color:var(--text)}.footer{margin-top:auto;padding:32px 0;border-top:1px solid var(--border)}.footer-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px}.footer-brand{display:flex;align-items:center;gap:16px}.footer-logo{height:28px;opacity:.8}.footer-brand p{font-size:12px;color:var(--text-muted)}.footer-links{display:flex;gap:24px}.footer-links a{font-size:13px;color:var(--text-muted);text-decoration:none}.footer-links a:hover{color:var(--text)}@media (max-width: 768px){.header-content{gap:12px}.logo-img{height:32px}.nav{gap:12px}.nav-link{font-size:13px}.btn-outline{padding:6px 14px;font-size:13px}.hero{padding:40px 0 32px}.hero h1{font-size:26px}.hero-description{font-size:15px}}@media (max-width: 640px){.app-container{padding:0 16px}.header-content{flex-wrap:wrap;justify-content:center}.nav{width:100%;justify-content:center;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}.hero{text-align:center;padding:32px 0 24px}.hero h1{font-size:24px}.tool-card{flex-direction:column;text-align:center;padding:20px}.tool-icon{margin:0 auto}.tool-arrow{display:none}.info-note{padding:16px;text-align:center}.footer-content{flex-direction:column;text-align:center}.footer-brand{flex-direction:column;gap:8px}.footer-links{justify-content:center}}