@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root,[data-theme=dark]{--bg-color:#050505;--bg-secondary:#0a0a0a;--text-primary:#fff;--text-secondary:#a0a0a0;--text-muted:#666;--accent-blue:#007bff;--accent-cyan:#00e5ff;--accent-glow:#00e5ff66;--glass-bg:#19191999;--glass-border:#ffffff14;--glass-card-bg:linear-gradient(145deg, #007bff0d, #0f0f0fe6);--card-hover-border:#00e5ff4d;--nav-bg:#050505bf;--shadow-card:0 8px 32px 0 #00000080;--shadow-card-hover:0 20px 40px #00000080, 0 0 20px var(--accent-glow);--mesh-1:#007bff0d;--mesh-2:#00e5ff14;--font-inter:"Inter", sans-serif;--header-height:80px;--section-padding:120px 20px;--max-width:1200px}[data-theme=light]{--bg-color:#f8f9fc;--bg-secondary:#fff;--text-primary:#0f172a;--text-secondary:#64748b;--text-muted:#94a3b8;--accent-blue:#2563eb;--accent-cyan:#0891b2;--accent-glow:#2563eb40;--glass-bg:#ffffffb3;--glass-border:#00000014;--glass-card-bg:linear-gradient(145deg, #ffffffe6, #f1f5f9f2);--card-hover-border:#2563eb4d;--nav-bg:#f8f9fcd9;--shadow-card:0 4px 24px #0000000f;--shadow-card-hover:0 12px 32px #0000001a, 0 0 0 1px #2563eb1a;--mesh-1:#2563eb0a;--mesh-2:#0891b20f}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-inter);background-color:var(--bg-color);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;transition:background-color .4s,color .4s;overflow-x:hidden}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;font-weight:700;line-height:1.2}a{color:inherit;text-decoration:none}ul{list-style:none}.bg-mesh{z-index:-1;background:radial-gradient(circle at 15% 50%, var(--mesh-1), transparent 50%), radial-gradient(circle at 85% 30%, var(--mesh-2), transparent 50%);pointer-events:none;width:100vw;height:100vh;transition:background .4s;position:fixed;top:0;left:0}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.section{padding:var(--section-padding)}.features-header{text-align:center;margin-bottom:60px}.features-header h2{color:var(--text-primary);margin-bottom:16px;font-size:clamp(2.5rem,4vw,3.5rem)}.features-header p{color:var(--text-secondary);font-size:1.2rem}.glass{-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);background:linear-gradient(135deg,#ffffff0d,#0006);box-shadow:inset 0 1px 1px #ffffff0d,0 8px 32px #00000080}.glass-card{background:var(--glass-card-bg);border:1px solid var(--glass-border);box-shadow:inset 0 1px 1px #ffffff0d, var(--shadow-card);border-radius:24px;transition:transform .4s cubic-bezier(.175,.885,.32,1.275),box-shadow .4s,border-color .4s,background .4s;overflow:hidden}.glass-card:hover{border-color:var(--card-hover-border);box-shadow:var(--shadow-card-hover);transform:translateY(-8px)scale(1.02)}.btn-primary{background:linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));color:#fff;cursor:pointer;box-shadow:0 4px 15px var(--accent-glow);border:none;border-radius:100px;justify-content:center;align-items:center;gap:10px;padding:14px 28px;font-size:1rem;font-weight:600;transition:all .3s;display:inline-flex}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-2px);box-shadow:0 6px 25px #00e5ff99}.btn-primary:active{transform:translateY(1px)}.bento-grid{grid-template-rows:auto auto;grid-template-columns:repeat(2,1fr);gap:24px;display:grid}.bento-card{flex-direction:column;justify-content:space-between;padding:40px;display:flex;position:relative}.large-card{flex-direction:row;grid-column:span 2;align-items:center;gap:40px;min-height:400px}.small-card{min-height:300px}.card-content h3{color:var(--text-primary);margin-bottom:16px;font-size:1.8rem}.card-content p{color:var(--text-secondary);line-height:1.6}.card-visual{flex:1;justify-content:flex-end;width:100%;display:flex}@media (width<=768px){.bento-grid{grid-template-columns:1fr}.large-card{flex-direction:column;grid-column:span 1}.card-visual{justify-content:flex-start;margin-top:30px}}.reveal{opacity:0;transition:opacity .8s cubic-bezier(.5,0,0,1),transform .8s cubic-bezier(.5,0,0,1);transform:translateY(40px)}.reveal.active{opacity:1;transform:translateY(0)}.delay-100{transition-delay:.1s}.delay-200{transition-delay:.2s}.delay-300{transition-delay:.3s}.navbar{width:100%;height:var(--header-height);z-index:1000;border-bottom:1px solid #0000;align-items:center;transition:all .4s;display:flex;position:fixed;top:0;left:0}.nav-scrolled{background:var(--nav-bg);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--glass-border);box-shadow:0 4px 30px #0000004d}.nav-content{justify-content:space-between;align-items:center;width:100%;display:flex}.nav-actions{align-items:center;gap:16px;display:flex}.logo{letter-spacing:-.05em;color:var(--text-primary);background:linear-gradient(to right, var(--text-primary), var(--text-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:1.5rem;font-weight:800}.theme-toggle{cursor:pointer;background:0 0;border:none;align-items:center;padding:4px;display:flex}.toggle-track{background:#ffffff1a;border:1px solid #ffffff26;border-radius:100px;justify-content:space-between;align-items:center;width:56px;height:28px;padding:0 5px;transition:all .3s;display:flex;position:relative}.toggle-track.light-active{background:#00000014;border-color:#00000026}.toggle-icon{z-index:1;font-size:13px;line-height:1}.toggle-thumb{background:linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));border-radius:50%;width:20px;height:20px;transition:transform .3s cubic-bezier(.68,-.55,.27,1.55);position:absolute;top:3px;left:3px;box-shadow:0 2px 8px #007bff66}.toggle-track.light-active .toggle-thumb{transform:translate(28px)}@media (width<=600px){.nav-cta{padding:10px 16px;font-size:.9rem}.nav-actions{gap:10px}.toggle-track{width:48px;height:24px}.toggle-thumb{width:17px;height:17px;top:2.5px;left:2.5px}.toggle-track.light-active .toggle-thumb{transform:translate(24px)}.toggle-icon{font-size:11px}}.hero{min-height:100vh;padding-top:var(--header-height);align-items:center;display:flex;position:relative;overflow:hidden}.hero-content{grid-template-columns:1fr 1fr;align-items:center;gap:60px;display:grid}.hero-text{z-index:10;flex-direction:column;align-items:flex-start;display:flex}.badge{color:var(--accent-cyan);background:#007bff1a;border:1px solid #00e5ff33;border-radius:100px;align-items:center;gap:8px;margin-bottom:24px;padding:6px 14px;font-size:.85rem;font-weight:600;display:inline-flex}.glow-dot{background:var(--accent-cyan);width:8px;height:8px;box-shadow:0 0 10px var(--accent-cyan);border-radius:50%;animation:2s infinite pulse}@keyframes pulse{0%{transform:scale(.95);box-shadow:0 0 #00e5ffb3}70%{transform:scale(1);box-shadow:0 0 0 6px #00e5ff00}to{transform:scale(.95);box-shadow:0 0 #00e5ff00}}.headline{color:var(--text-primary);margin-bottom:24px;font-size:clamp(3rem,5vw,4.5rem);font-weight:800;line-height:1.1}.text-bold{color:var(--accent-cyan);font-weight:900}.text-gradient{background:linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.sub-headline{color:var(--text-secondary);max-width:480px;margin-bottom:40px;font-size:1.2rem;line-height:1.7}.btn-large{padding:18px 36px;font-size:1.1rem}.hero-actions{flex-direction:column;gap:16px;display:flex}.trusted-text{color:var(--text-muted);font-size:.85rem;font-weight:500}.hero-visual{justify-content:center;align-items:center;display:flex;position:relative}.mockup-container{transition:transform .5s;position:relative;transform:perspective(1000px)rotateY(-15deg)rotateX(5deg)}.mockup-container:hover{transform:perspective(1000px)rotateY(-5deg)rotateX(2deg)translateY(-10px)}.app-mockup{z-index:2;border:1px solid var(--glass-border);border-radius:40px;width:100%;max-width:450px;position:relative;box-shadow:20px 30px 60px #0006}.mockup-glow{background:var(--accent-blue);filter:blur(80px);opacity:.4;z-index:1;border-radius:50%;width:80%;height:80%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@media (width<=968px){.hero-content{text-align:center;grid-template-columns:1fr}.hero-text{align-items:center}.sub-headline{margin:0 auto 40px}.mockup-container{margin-top:40px;transform:perspective(1000px)rotateY(0)rotateX(0)}.mockup-container:hover{transform:translateY(-10px)}}.features-grid{padding-top:80px;padding-bottom:80px}.challenge-categories{flex-direction:column;gap:60px;margin-top:40px;display:flex}.category-title{color:var(--text-primary);border-bottom:1px solid var(--glass-border);margin-bottom:24px;padding-bottom:12px;font-size:1.8rem}.grid-list{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;display:grid}.grid-item{border-radius:16px;padding:24px;transition:transform .3s,border-color .3s}.grid-item:hover{border-color:#00e5ff66;transform:translateY(-5px)}.grid-item h4{color:var(--accent-cyan);margin-bottom:12px;font-size:1.2rem}.grid-item p{color:var(--text-secondary);font-size:.95rem;line-height:1.5}.sleep-health{padding-top:80px;padding-bottom:80px}.feature-list{color:var(--text-secondary);margin-top:20px;font-size:.95rem}.feature-list li{margin-bottom:8px;padding-left:8px}.feature-list li strong{color:var(--text-primary)}.overlay-mockup{border:1px solid var(--glass-border);width:100%;max-width:320px;height:240px;box-shadow:var(--shadow-card);background:linear-gradient(#141428e6,#0a0a14);border-radius:20px;flex-direction:column;justify-content:center;align-items:center;padding:24px;display:flex;position:relative;overflow:hidden}.overlay-mockup:before{content:"";pointer-events:none;background:radial-gradient(circle at 100% 0,#007bff33,#0000);position:absolute;inset:0}.quote{text-align:center;color:#e0e0e0;margin-bottom:24px;font-size:1.1rem;font-style:italic}.btn-snooze{color:#fff;background:#ffffff1a;border:1px solid #fff3;border-radius:100px;padding:8px 16px;font-size:.9rem}.anti-cheat{padding-top:80px;padding-bottom:80px}.anti-cheat .bento-grid{grid-template-columns:repeat(3,1fr)}.icon-wrapper{border:1px solid var(--glass-border);background:#007bff0f;border-radius:12px;justify-content:center;align-items:center;width:60px;height:60px;margin-bottom:16px;font-size:2.5rem;display:flex}@media (width<=968px){.anti-cheat .bento-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=600px){.anti-cheat .bento-grid{grid-template-columns:1fr}}.footer-cta{padding-top:60px;padding-bottom:40px}.cta-box{text-align:center;background:var(--glass-card-bg);border-color:#007bff33;margin-bottom:60px;padding:80px 40px}.cta-box h2{color:var(--text-primary);margin-bottom:20px;font-size:clamp(2rem,3.5vw,3rem)}.cta-box p{color:var(--text-secondary);margin-bottom:40px;font-size:1.2rem}.cta-btn{padding:20px 40px;font-size:1.2rem}.footer-bottom{text-align:center;color:var(--text-muted);border-top:1px solid var(--glass-border);padding-top:20px;font-size:.9rem}.privacy-policy{color:#e0e0e0;max-width:900px;margin:0 auto;padding:120px 24px 80px;font-size:1rem;line-height:1.8}.privacy-policy h1{background:linear-gradient(135deg,#a78bfa,#818cf8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:8px;font-size:2.5rem;font-weight:800}.privacy-policy .effective-date{color:#9ca3af;margin-bottom:40px;font-size:.95rem;display:block}.privacy-policy h2{color:#c4b5fd;border-bottom:1px solid #8b5cf633;margin-top:48px;margin-bottom:16px;padding-bottom:8px;font-size:1.5rem;font-weight:700}.privacy-policy h3{color:#ddd6fe;margin-top:28px;margin-bottom:10px;font-size:1.15rem;font-weight:600}.privacy-policy p{color:#d1d5db;margin-bottom:16px}.privacy-policy ul,.privacy-policy ol{margin-bottom:16px;padding-left:24px}.privacy-policy li{color:#d1d5db;margin-bottom:8px}.privacy-policy a{color:#a78bfa;text-decoration:underline;transition:color .2s}.privacy-policy a:hover{color:#c4b5fd}.privacy-policy strong{color:#f3f4f6}.privacy-policy .back-link{color:#a78bfa;align-items:center;gap:6px;margin-bottom:32px;font-weight:500;text-decoration:none;transition:color .2s,transform .2s;display:inline-flex}.privacy-policy .back-link:hover{color:#c4b5fd;transform:translate(-4px)}.privacy-policy .back-link svg{width:18px;height:18px}.privacy-policy table{border-collapse:collapse;width:100%;margin:16px 0 24px;font-size:.95rem}.privacy-policy table th,.privacy-policy table td{text-align:left;border:1px solid #8b5cf626;padding:12px 16px}.privacy-policy table th{color:#ddd6fe;background:#8b5cf61a;font-weight:600}.privacy-policy table td{color:#d1d5db}.privacy-policy .contact-box{background:#8b5cf614;border:1px solid #8b5cf633;border-radius:12px;margin-top:16px;padding:24px}.privacy-policy .contact-box p{margin-bottom:8px}@media (width<=768px){.privacy-policy{padding:100px 16px 60px}.privacy-policy h1{font-size:1.8rem}.privacy-policy h2{font-size:1.25rem}.privacy-policy table{font-size:.85rem}.privacy-policy table th,.privacy-policy table td{padding:8px 10px}}