:root{--color-bg: #FFFFFF;--color-text: #000000;--color-text-muted: #6B6B6B;--color-border: #E0E0E0;--color-gray-50: #FAFAFA;--color-gray-100: #F5F5F5;--color-gray-200: #E5E5E5;--color-footer-bg: #0A0A0A;--color-footer-text: #FFFFFF;--gradient-accent: linear-gradient(135deg, #FF8A3D 0%, #FFBA69 100%);--gradient-accent-hover: linear-gradient(135deg, #FF7A2D 0%, #FFAA59 100%);--font-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono: "JetBrains Mono", "Courier New", monospace;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--text-5xl: 3rem;--text-6xl: 3.75rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-primary);font-size:var(--text-base);line-height:1.5;color:var(--color-text);background-color:var(--color-bg);overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2}h1{font-size:clamp(2.5rem,5vw,4.5rem);font-weight:800;letter-spacing:-.02em}h2{font-size:clamp(2rem,4vw,3rem);font-weight:700}h3{font-size:clamp(1.5rem,3vw,2rem);font-weight:600}p{line-height:1.6}a{color:inherit;text-decoration:none;transition:opacity var(--transition-fast)}a:hover{opacity:.8}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 var(--space-6)}.section{padding:var(--space-16) 0}.nav{position:fixed;top:0;left:0;right:0;z-index:100;background-color:#fffffff2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border)}.nav-container{display:flex;align-items:center;justify-content:space-between;height:70px;max-width:1280px;margin:0 auto;padding:0 var(--space-6)}.nav-logo{font-size:var(--text-xl);font-weight:700;letter-spacing:-.02em}.nav-logo span{background:var(--gradient-accent);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nav-links{display:flex;align-items:center;gap:var(--space-8)}.nav-link{font-size:var(--text-sm);font-weight:500;color:var(--color-text-muted);transition:color var(--transition-fast)}.nav-link:hover{color:var(--color-text);opacity:1}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-3) var(--space-6);font-size:var(--text-sm);font-weight:500;font-family:var(--font-mono);border-radius:var(--radius-lg);border:none;cursor:pointer;transition:all var(--transition-normal);text-transform:uppercase;letter-spacing:.05em}.btn-primary{background:var(--color-text);color:var(--color-bg)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-accent{background:var(--gradient-accent);color:var(--color-bg);font-weight:600}.btn-accent:hover{background:var(--gradient-accent-hover);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-large{padding:var(--space-4) var(--space-8);font-size:var(--text-base)}.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;padding-top:70px;padding-bottom:var(--space-20)}.hero-content{text-align:center;max-width:900px;margin:0 auto}.hero-title{margin-bottom:var(--space-6);animation:fadeInUp .6s ease-out}.hero-subtitle{font-size:clamp(1rem,2vw,1.25rem);color:var(--color-text-muted);margin-bottom:var(--space-12);max-width:700px;margin-left:auto;margin-right:auto;animation:fadeInUp .6s ease-out .1s backwards}.hero-input-container{position:relative;max-width:700px;margin:0 auto var(--space-6);animation:fadeInUp .6s ease-out .2s backwards}.hero-input{width:100%;padding:var(--space-6);font-size:var(--text-lg);font-family:var(--font-primary);border:2px solid var(--color-border);border-radius:var(--radius-xl);background:var(--color-bg);transition:all var(--transition-normal);resize:vertical;min-height:120px}.hero-input:focus{outline:none;border-color:#ff8a3d;box-shadow:0 0 0 4px #ff8a3d1a}.hero-input::placeholder{color:var(--color-text-muted)}.hero-toggle{display:inline-flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-4);background:var(--color-gray-100);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:500;cursor:pointer;transition:all var(--transition-normal);margin-bottom:var(--space-8)}.hero-toggle:hover{background:var(--color-gray-200)}.toggle-switch{position:relative;width:40px;height:20px;background:var(--color-border);border-radius:var(--radius-full);transition:background var(--transition-normal)}.toggle-switch.active{background:var(--gradient-accent)}.toggle-switch:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;background:#fff;border-radius:50%;transition:transform var(--transition-normal)}.toggle-switch.active:after{transform:translate(20px)}.suggestions{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-4);max-width:900px;margin:0 auto var(--space-12);animation:fadeInUp .6s ease-out .3s backwards}.suggestion-card{padding:var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-bg);cursor:pointer;transition:all var(--transition-normal)}.suggestion-card:hover{border-color:#ff8a3d;background:var(--color-gray-50);transform:translateY(-2px);box-shadow:var(--shadow-md)}.suggestion-card h4{font-size:var(--text-base);font-weight:600;margin-bottom:var(--space-2)}.suggestion-card p{font-size:var(--text-sm);color:var(--color-text-muted)}.trust-section{text-align:center;padding:var(--space-16) 0;border-top:1px solid var(--color-border);background:var(--color-gray-50)}.trust-title{font-size:var(--text-sm);font-weight:500;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.1em;margin-bottom:var(--space-8)}.trust-logos{display:flex;align-items:center;justify-content:center;gap:var(--space-12);flex-wrap:wrap}.trust-logo{font-size:var(--text-lg);font-weight:600;color:var(--color-text-muted);opacity:.6;transition:opacity var(--transition-fast)}.trust-logo:hover{opacity:1}.use-cases{padding:var(--space-20) 0}.use-cases-title{text-align:center;margin-bottom:var(--space-12)}.use-cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-4);max-width:1000px;margin:0 auto}.use-case-pill{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-5);background:var(--color-gray-100);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:500;transition:all var(--transition-normal);cursor:pointer}.use-case-pill:hover{background:var(--color-bg);border-color:#ff8a3d;transform:translateY(-2px);box-shadow:var(--shadow-sm)}.use-case-icon{font-size:var(--text-lg)}.footer{background:var(--color-footer-bg);color:var(--color-footer-text);padding:var(--space-16) 0 var(--space-8)}.footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--space-12);margin-bottom:var(--space-12)}.footer-section h3{font-size:var(--text-lg);margin-bottom:var(--space-4)}.footer-section p,.footer-section a{color:#ffffffb3;font-size:var(--text-sm);line-height:2}.footer-section a:hover{color:var(--color-footer-text)}.footer-bottom{padding-top:var(--space-8);border-top:1px solid rgba(255,255,255,.1);text-align:center;font-size:var(--text-sm);color:#ffffff80}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media(max-width:768px){.nav-links{gap:var(--space-4)}.nav-link{display:none}.hero{min-height:auto;padding-top:120px}.suggestions,.use-cases-grid{grid-template-columns:1fr}.trust-logos{gap:var(--space-6)}}@media(max-width:480px){.container,.nav-container{padding:0 var(--space-4)}}