*{box-sizing:border-box;margin:0;padding:0}:root{--sky-50:#f0f9ff;--sky-100:#e0f2fe;--sky-200:#bae6fd;--sky-400:#38bdf8;--sky-500:#0ea5e9;--sky-600:#0284c7;--sky-700:#0369a1;--slate-50:#f8fafc;--slate-100:#f1f5f9;--slate-200:#e2e8f0;--slate-300:#cbd5e1;--slate-400:#94a3b8;--slate-500:#64748b;--slate-600:#475569;--slate-700:#334155;--slate-800:#1e293b;--slate-900:#0f172a;--amber-400:#fbbf24;--amber-500:#f59e0b}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--slate-900);background:#fff;line-height:1.6}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:5rem 2rem 2rem;background:linear-gradient(135deg,var(--sky-50) 0,#fff 50%,var(--slate-50) 100%);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 30%,var(--sky-100) 0,transparent 50%);opacity:.5;z-index:0}.hero-content{position:relative;z-index:1;max-width:800px}.top-header{position:fixed;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:hsla(0,0%,100%,.9);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;border-bottom:1px solid var(--slate-100)}.top-header .logo{margin-bottom:0}.sign-in-link{font-size:.9375rem;font-weight:500;color:var(--slate-600);text-decoration:none;padding:.5rem 1rem;border-radius:8px;transition:all .2s}.sign-in-link:hover{color:var(--sky-600);background:var(--sky-50)}.logo{font-size:1.25rem;font-weight:700;color:var(--sky-600);margin-bottom:2rem;letter-spacing:-.025em}.hero h1{font-size:clamp(2.5rem,6vw,4rem);font-weight:800;line-height:1.1;margin-bottom:1.5rem;letter-spacing:-.03em;color:var(--slate-900)}.hero h1 span{color:var(--sky-600)}.hero-subtitle{font-size:clamp(1.125rem,2.5vw,1.375rem);color:var(--slate-600);margin-bottom:2.5rem;max-width:600px;margin-left:auto;margin-right:auto}.cta-button{display:inline-flex;align-items:center;gap:.5rem;background:var(--sky-600);color:#fff;font-size:1.125rem;font-weight:600;padding:1rem 2rem;border-radius:12px;text-decoration:none;transition:all .2s;box-shadow:0 4px 14px rgba(14,165,233,.4)}.cta-button:hover{background:var(--sky-700);transform:translateY(-2px);box-shadow:0 6px 20px rgba(14,165,233,.5)}.hero-note{margin-top:1rem;font-size:.875rem;color:var(--slate-500)}.screenshots{padding:6rem 2rem;background:var(--slate-900)}.screenshots h2{text-align:center;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;color:#fff;margin-bottom:1rem}.screenshots-subtitle{text-align:center;color:var(--slate-400);margin-bottom:3rem;max-width:600px;margin-left:auto;margin-right:auto}.screenshots-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:1.5rem;gap:1.5rem;max-width:1200px;margin:0 auto}.screenshot-card{background:var(--slate-800);border-radius:16px;overflow:hidden;border:1px solid var(--slate-700)}.screenshot-card img{width:100%;height:auto;display:block}.screenshot-card-content{padding:1.25rem}.screenshot-card h3{color:#fff;font-size:1.125rem;font-weight:600;margin-bottom:.5rem}.screenshot-card p{color:var(--slate-400);font-size:.875rem}.benefits{padding:6rem 2rem;background:#fff}.benefits h2{text-align:center;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;margin-bottom:3rem}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:2rem;gap:2rem;max-width:1000px;margin:0 auto}.benefit-card{text-align:center;padding:2rem}.benefit-icon{width:64px;height:64px;background:var(--sky-100);border-radius:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-size:1.75rem}.benefit-card h3{font-size:1.25rem;font-weight:600;margin-bottom:.5rem}.benefit-card p{color:var(--slate-600);font-size:.9375rem}.for-who{padding:6rem 2rem;background:var(--slate-50)}.for-who h2{text-align:center;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;margin-bottom:1rem}.for-who-subtitle{text-align:center;color:var(--slate-600);margin-bottom:3rem;max-width:600px;margin-left:auto;margin-right:auto}.use-cases{display:flex;flex-wrap:wrap;justify-content:center;gap:1rem;max-width:800px;margin:0 auto}.use-case-tag{background:#fff;padding:.75rem 1.25rem;border-radius:100px;font-size:.9375rem;font-weight:500;color:var(--slate-700);border:1px solid var(--slate-200)}.waitlist{padding:6rem 2rem;background:linear-gradient(135deg,var(--sky-600) 0,var(--sky-700) 100%)}.waitlist-content{max-width:500px;margin:0 auto;text-align:center}.waitlist h2{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;color:#fff;margin-bottom:1rem}.waitlist-subtitle{color:var(--sky-100);margin-bottom:2rem}.waitlist-form{display:flex;flex-direction:column;gap:1rem}.waitlist-form input{width:100%;padding:1rem 1.25rem;font-size:1rem;border:none;border-radius:12px;background:#fff;color:var(--slate-900)}.waitlist-form input::placeholder{color:var(--slate-400)}.waitlist-form input:focus{outline:3px solid var(--sky-300);outline-offset:2px}.waitlist-form button{width:100%;padding:1rem;font-size:1.125rem;font-weight:600;border:none;border-radius:12px;background:var(--slate-900);color:#fff;cursor:pointer;transition:all .2s}.waitlist-form button:hover{background:var(--slate-800);transform:translateY(-1px)}.waitlist-form button:disabled{opacity:.7;cursor:not-allowed}.waitlist-note{margin-top:1rem;font-size:.875rem;color:var(--sky-200)}.success-message{background:#fff;padding:2rem;border-radius:16px;color:var(--slate-900)}.success-message h3{font-size:1.5rem;margin-bottom:.5rem}.success-message p{color:var(--slate-600)}.footer{padding:2rem;text-align:center;background:var(--slate-900);color:var(--slate-400);font-size:.875rem}@media (max-width:640px){.hero{padding:1.5rem}.benefits,.for-who,.screenshots,.waitlist{padding:4rem 1.5rem}.waitlist-form{gap:.75rem}}