:root{--color-bg: #ffffff;--color-bg-secondary: #f9fafb;--color-text: #111827;--color-text-muted: #6b7280;--color-primary: #646cff;--color-primary-hover: #535bf2;--color-accent: #8b5cf6;--color-border: #e5e7eb;--font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--max-width: 1200px;--header-height: 72px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-family);line-height:1.5;-webkit-font-smoothing:antialiased}.container{max-width:var(--max-width);margin:0 auto;padding:0 1.5rem}a{color:var(--color-text);text-decoration:none;transition:color .2s}a:hover{color:var(--color-primary)}button{cursor:pointer;font-family:inherit;border:none;outline:none}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:8px;font-weight:500;font-size:.95rem;transition:all .2s;line-height:1.25rem}.btn-primary{background-color:#000;color:#fff}.btn-primary:hover{background-color:#333;transform:translateY(-1px)}.btn-secondary{background-color:#fff;color:var(--color-text);border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}.btn-secondary:hover{background-color:var(--color-bg-secondary);border-color:#d1d5db}.btn-lg{padding:.875rem 1.75rem;font-size:1rem}.header{height:var(--header-height);display:flex;align-items:center;position:sticky;top:0;background-color:#fffc;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:100;border-bottom:1px solid var(--color-border)}.header-container{display:flex;justify-content:center;align-items:center;width:100%}.logo{display:flex;align-items:center;gap:1rem;font-weight:700;font-size:2rem;color:#000}.logo-img{height:96px;width:auto}.nav{display:flex;gap:2rem}.nav-link{font-weight:500;color:var(--color-text-muted);font-size:.95rem}.nav-link:hover{color:var(--color-text)}.hero{padding:1rem 0 6rem;text-align:center;background:radial-gradient(circle at 50% 0%,rgba(100,108,255,.05) 0%,transparent 50%);position:relative}.hero-logo{margin-bottom:2rem;display:flex;justify-content:center}.hero-logo-img{height:150px;width:auto}.hero-title{font-size:4rem;line-height:1.1;letter-spacing:-.03em;margin-bottom:1.5rem;color:#000;font-weight:700}.hero-subtitle{font-size:1.25rem;color:var(--color-text-muted);max-width:680px;margin:0 auto 2.5rem;font-weight:400;line-height:1.6}.hero-actions{display:flex;gap:1rem;justify-content:center}.features{padding:6rem 0;background-color:var(--color-bg)}.feature-row{display:flex;align-items:flex-start;gap:5rem;margin-bottom:8rem}.feature-row:last-child{margin-bottom:0}.feature-row-reverse{flex-direction:row-reverse}.feature-content{flex:1;padding-top:1rem}.feature-visual{flex:1.2}.feature-title{font-size:2rem;margin-bottom:1rem;line-height:1.2;font-weight:600;color:#000;letter-spacing:-.02em}.feature-description{font-size:1.05rem;color:var(--color-text-muted);line-height:1.6}.visual-placeholder{width:100%;background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-lg)}.visual-header{height:32px;background:#f3f4f6;border-bottom:1px solid var(--color-border);display:flex;align-items:center;padding:0 1rem;gap:6px}.dot{width:10px;height:10px;border-radius:50%;background-color:#d1d5db}.visual-body{padding:2rem;min-height:300px;display:flex;align-items:center;justify-content:center;font-family:monospace;color:var(--color-text-muted);font-size:.9rem}.use-cases{padding:6rem 0;background-color:var(--color-bg-secondary)}.section-title{font-size:2.5rem;font-weight:600;text-align:center;margin-bottom:3rem;letter-spacing:-.02em}.use-cases-container{display:flex;flex-direction:column;gap:3rem}.use-cases-tabs{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap;margin-bottom:2rem}.use-case-tab{background:transparent;border:none;padding:.75rem 1.5rem;font-size:1rem;font-weight:500;color:var(--color-text-muted);border-radius:20px;cursor:pointer;transition:all .2s}.use-case-tab:hover{color:var(--color-text);background-color:#0000000d}.use-case-tab.active{background-color:#000;color:#fff}.use-case-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.use-case-info h3{font-size:2rem;margin-bottom:1rem;line-height:1.2}.use-case-info p{font-size:1.1rem;color:var(--color-text-muted);line-height:1.6}.use-case-visual{background:#fff;border-radius:12px;box-shadow:var(--shadow-lg);overflow:hidden;border:1px solid var(--color-border);height:350px;display:flex;align-items:center;justify-content:center}.browser-mockup,.terminal-mockup,.doc-mockup{width:90%;height:90%;display:flex;flex-direction:column;border-radius:8px;overflow:hidden;border:1px solid var(--color-border)}.browser-header{background:#f3f4f6;padding:.5rem 1rem;display:flex;align-items:center;gap:1rem;border-bottom:1px solid var(--color-border)}.browser-header .dots{display:flex;gap:4px}.browser-header .dots span{width:8px;height:8px;border-radius:50%;background:#d1d5db}.url-bar{background:#fff;flex:1;border-radius:4px;padding:2px 8px;font-size:.8rem;color:#6b7280}.browser-body{padding:2rem;background:#fff;flex:1;display:flex;align-items:center;justify-content:center}@keyframes typing{0%{width:0}to{width:100%}}@keyframes blink{50%{opacity:0}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.typing-text{overflow:hidden;white-space:nowrap;border-right:2px solid black;animation:typing 2s steps(30,end),blink .75s step-end infinite}.fade-in{animation:fadeIn .5s ease-out forwards}.slide-up{animation:slideUp .5s ease-out forwards}.login-form .input-group{margin-bottom:1rem;opacity:0;animation:fadeIn .5s ease-out forwards}.login-form .input-group:nth-child(1){animation-delay:.2s}.login-form .input-group:nth-child(2){animation-delay:1.2s}.login-form .input-group:nth-child(3){animation-delay:2.2s}.login-form .btn-submit{opacity:0;animation:fadeIn .5s ease-out forwards 3.2s}.terminal-body .line{opacity:0;animation:slideUp .3s ease-out forwards}.terminal-body .line:nth-child(1){animation-delay:.2s}.terminal-body .line:nth-child(2){animation-delay:1.2s}.terminal-body .line:nth-child(3){animation-delay:2.5s}.terminal-body .line:nth-child(4){animation-delay:3.5s}.terminal-body .line:nth-child(5){animation-delay:4.5s}.terminal-body .line:nth-child(6){animation-delay:6.5s}.doc-body>*{opacity:0;animation:fadeIn .5s ease-out forwards}.doc-body h1{animation-delay:.2s}.doc-body p{animation-delay:.8s}.doc-body ul{animation-delay:1.5s}.doc-body .image-placeholder{animation-delay:2.5s}.login-form{width:100%;max-width:250px;display:flex;flex-direction:column;gap:1rem}.input-group label{font-size:.8rem;color:#6b7280;margin-bottom:4px;display:block}.input{background:#f9fafb;border:1px solid #e5e7eb;padding:.5rem;border-radius:4px;font-size:.9rem}.input.highlight{border-color:var(--color-primary);background-color:#646cff0d}.btn-submit{background:#000;color:#fff;padding:.5rem;border-radius:4px;font-size:.9rem;margin-top:.5rem}.terminal-mockup{background:#1a1a1a;color:#e5e7eb}.terminal-header{background:#2a2a2a;padding:4px 1rem;font-size:.8rem;color:#9ca3af;text-align:center}.terminal-body{padding:1rem;font-family:monospace;font-size:.9rem}.terminal-body .line{margin-bottom:4px}.prompt{color:#10b981;margin-right:8px}.success{color:#10b981}.highlight{color:#fbbf24}.doc-mockup{background:#fff}.doc-header{padding:1rem;border-bottom:1px solid #e5e7eb;font-weight:600}.doc-body{padding:1.5rem;font-size:.9rem}.doc-body h1{font-size:1.2rem;margin-bottom:1rem}.doc-body ul{padding-left:1.5rem;margin-bottom:1rem}.image-placeholder{background:#f3f4f6;height:100px;display:flex;align-items:center;justify-content:center;color:#9ca3af;border-radius:4px}@media(max-width:768px){.use-case-content{grid-template-columns:1fr;gap:2rem}.use-case-visual{order:-1}}.faq{padding:6rem 0;background-color:var(--color-bg-secondary);border-top:1px solid var(--color-border)}.faq-header{text-align:center;margin-bottom:4rem}.faq-title{font-size:2.5rem;font-weight:600;letter-spacing:-.02em;margin-bottom:1rem}.faq-grid{max-width:800px;margin:0 auto;display:grid;gap:1.5rem}.faq-item{background:#fff;border:1px solid var(--color-border);border-radius:12px;padding:1.5rem;transition:box-shadow .2s}.faq-item:hover{box-shadow:var(--shadow-md)}.faq-question{display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:1.1rem;margin-bottom:0;color:#000;cursor:pointer}.faq-question h3{margin:0;font-size:1.1rem;font-weight:600}.faq-icon{font-size:1.5rem;font-weight:400;color:var(--color-text-muted);line-height:1;margin-left:1rem}.faq-answer{color:var(--color-text-muted);font-size:.95rem;display:none;margin-top:1rem;line-height:1.6}.faq-item.active .faq-answer{display:block}.footer{padding:2rem 0;background-color:var(--color-bg);border-top:1px solid var(--color-border);text-align:center}.footer-powered{color:var(--color-text-muted);font-size:.9rem;font-weight:500}@media(max-width:768px){.hero-title{font-size:2.5rem}.header-container{flex-direction:column;gap:1rem}.nav{gap:1rem}.feature-row,.feature-row-reverse{flex-direction:column;gap:2rem;text-align:center;margin-bottom:5rem}.footer-container{grid-template-columns:1fr;gap:2rem;text-align:center}}