@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--color-bg: #ffffff;--color-border: rgba(0, 0, 0, .08);--color-border-hover: rgba(0, 0, 0, .2);--color-text: #111111;--color-muted: #666666;--color-card: rgba(250, 250, 250, .8);--accent-1: #2563eb;--accent-2: #9333ea;--accent-3: #e11d48;--accent-4: #ea580c;--font-system: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body,html{background-color:var(--color-bg);color:var(--color-text);font-family:var(--font-system);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;width:100%;overscroll-behavior:none}::selection{background:rgba(37,99,235,.2);color:var(--color-text)}.launch-background{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:0;background:#ffffff;overflow:hidden}.app-wrapper{position:relative;z-index:10}.text-mixed{background:linear-gradient(90deg,var(--accent-1) 0%,var(--accent-2) 33%,var(--accent-3) 66%,var(--accent-4) 100%);background-size:300% auto;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 8s linear infinite}@keyframes shine{to{background-position:300% center}}.text-dark-glow{background:linear-gradient(180deg,#111 0%,#666 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.launch-nav{position:fixed;top:0;width:100%;z-index:100;background:rgba(255,255,255,.7);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border)}.nav-container{max-width:1200px;margin:0 auto;height:64px;padding:0 5%;display:flex;align-items:center;justify-content:space-between}.nav-brand{display:flex;align-items:center;gap:12px}.nav-logo-box{width:32px;height:32px;display:flex;justify-content:center;align-items:center;overflow:hidden;border-radius:8px}.nav-logo-box img{width:125%;height:125%;object-fit:cover;transform:scale(1.1)}.launch-btn-primary{background:var(--color-text);color:#fff;border:none;padding:10px 20px;border-radius:100px;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s;text-decoration:none;display:inline-flex;align-items:center;gap:8px;box-shadow:0 4px 14px #0000001a}.launch-btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #00000026}.launch-btn-outline{background:transparent;color:var(--color-text);border:1px solid var(--color-border);padding:10px 20px;border-radius:100px;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s;text-decoration:none}.launch-btn-outline:hover{background:rgba(0,0,0,.03);border-color:var(--color-border-hover)}.launch-hero{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding-top:80px}.hero-inner{max-width:1000px;padding:0 5%;display:flex;flex-direction:column;align-items:center}.hero-pill{border:1px solid rgba(37,99,235,.2);background:rgba(37,99,235,.05);padding:8px 24px;border-radius:100px;font-size:.85rem;color:var(--accent-1);font-weight:500;letter-spacing:.02em;margin-bottom:2.5rem}.hero-display{font-size:clamp(3.5rem,8vw,6.5rem);font-weight:600;letter-spacing:-.04em;line-height:1.05;margin-bottom:2rem;color:var(--color-text)}.hero-subtitle{font-size:clamp(1.125rem,2vw,1.5rem);color:var(--color-muted);max-width:750px;line-height:1.6;font-weight:400;margin-bottom:3rem}.hero-buttons{display:flex;gap:16px;align-items:center}.pinned-container{position:relative}.pinned-stick{position:sticky;top:0;width:100%;height:100vh;overflow:hidden;display:flex;align-items:center;justify-content:center}.phase-absolute{position:absolute;width:100%;padding:0 5%;max-width:900px;text-align:center;display:flex;flex-direction:column;align-items:center}.phase-indicator{font-size:1rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:2rem;font-weight:600}.story-icon{margin:0 auto 2rem;color:var(--color-text)}.story-title{font-size:clamp(3rem,6vw,4.5rem);font-weight:600;letter-spacing:-.03em;margin-bottom:1.5rem;color:var(--color-text)}.story-desc{font-size:clamp(1.2rem,2vw,1.6rem);color:var(--color-muted);line-height:1.6}.how-to-section{padding:8rem 0;position:relative;background:radial-gradient(ellipse at top,rgba(37,99,235,.05) 0%,transparent 70%)}.how-to-container{max-width:1000px;margin:0 auto;padding:0 5%}.how-to-header{text-align:center;margin-bottom:5rem}.how-to-header h2{font-size:clamp(3rem,5vw,4.5rem);font-weight:600;letter-spacing:-.04em;color:var(--color-text);margin-bottom:1rem}.tutorial-block{background:var(--color-card);border:1px solid var(--color-border);border-radius:24px;padding:3.5rem;margin-bottom:2rem;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);transition:transform .3s,border-color .3s,box-shadow .3s;box-shadow:0 10px 40px #00000008}.tutorial-block:hover{border-color:var(--color-border-hover);transform:translateY(-4px);box-shadow:0 15px 50px #0000000f}.tutorial-header{display:flex;align-items:center;gap:1.5rem;margin-bottom:1.5rem}.tutorial-step-num{font-size:1.5rem;font-weight:700;color:#fff;background:var(--color-text);width:48px;height:48px;border-radius:50%;display:flex;justify-content:center;align-items:center}.tutorial-header h3{font-size:2rem;font-weight:600;color:var(--color-text);letter-spacing:-.02em}.tutorial-text{font-size:1.15rem;color:var(--color-muted);line-height:1.6;margin-bottom:2rem}.terminal-window{background:#0d0d0d;border:1px solid #333;border-radius:12px;overflow:hidden;font-family:JetBrains Mono,Courier New,Courier,monospace;box-shadow:0 10px 30px #0000000d}.terminal-header{background:#1a1a1a;padding:.6rem 1rem;display:flex;gap:8px;border-bottom:1px solid rgba(255,255,255,.05)}.terminal-header div{width:12px;height:12px;border-radius:50%}.terminal-body{padding:1.5rem;color:#e5e5e5;font-size:.95rem;white-space:pre-wrap;line-height:1.6}.terminal-prompt{color:var(--accent-1);margin-right:8px}.api-keys-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-top:2rem}.api-card{background:rgba(255,255,255,.9);border:1px solid var(--color-border);padding:2rem;border-radius:16px;box-shadow:0 4px 15px #00000005}.api-card h4{color:var(--color-text);margin-bottom:1.5rem;font-size:1.2rem;font-weight:600}.api-card ol{padding-left:1.2rem;color:var(--color-muted);font-size:1rem;line-height:1.6}.api-card li{margin-bottom:.8rem}.api-card code{background:rgba(0,0,0,.05);padding:2px 6px;border-radius:4px;color:var(--color-text);font-family:monospace}.launch-footer{padding:5rem 0;text-align:center}