*{margin:0;padding:0;box-sizing:border-box}:root{--accent: #40BCB4;--accent-dark: #5AD2A6;--bg: #FAFCFB;--text: #1A1A1A;--text-secondary: #6B7280;--card-bg: #FFFFFF;--card-border: #E5E7EB}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}nav{display:flex;justify-content:space-between;align-items:center;max-width:1100px;margin:0 auto;padding:1.25rem 1.5rem}.logo{font-size:1.5rem;font-weight:800;letter-spacing:-.02em;color:var(--accent)}.nav-links{display:flex;gap:1.5rem}.nav-links a{text-decoration:none;color:var(--text-secondary);font-size:.95rem;font-weight:500;transition:color .2s}.nav-links a:hover{color:var(--accent)}.hero{text-align:center;padding:5rem 1.5rem 4rem;max-width:700px;margin:0 auto}.hero-icon{width:120px;height:120px;border-radius:26px;box-shadow:0 8px 32px #0000001f;margin-bottom:1.5rem}.hero h1{font-size:3.5rem;font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-bottom:1.25rem}.subtitle{font-size:1.2rem;color:var(--text-secondary);max-width:520px;margin:0 auto 2rem;line-height:1.7}.app-store-badge img{transition:opacity .2s}.app-store-badge:hover img{opacity:.8}.features{max-width:1100px;margin:0 auto;padding:4rem 1.5rem}.features h2,.screenshots h2,.support h2{text-align:center;font-size:2rem;font-weight:700;letter-spacing:-.02em;margin-bottom:2.5rem}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}.feature-card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:16px;padding:2rem 1.5rem;text-align:center}.feature-icon{font-size:2.5rem;margin-bottom:.75rem}.feature-card h3{font-size:1.1rem;font-weight:700;margin-bottom:.5rem}.feature-card p{font-size:.95rem;color:var(--text-secondary);line-height:1.6}.screenshots{max-width:1100px;margin:0 auto;padding:4rem 1.5rem}.iphone-screenshot-item img{width:280px;height:auto;max-width:calc(100vw - 4rem);border-radius:24px;box-shadow:0 8px 32px #0000001f}.screenshot-label{display:block;margin-top:.75rem;font-size:.9rem;font-weight:600;color:var(--text-secondary)}.multi-device{max-width:1100px;margin:0 auto;padding:4rem 1.5rem;text-align:center}.multi-device h2{font-size:2rem;font-weight:700;letter-spacing:-.02em;margin-bottom:.75rem}.multi-device-subtitle{font-size:1.1rem;color:var(--text-secondary);max-width:560px;margin:0 auto 2.5rem;line-height:1.7}.ipad-screenshot-item img{width:400px;height:auto;max-width:calc(100vw - 4rem);border-radius:16px;box-shadow:0 8px 32px #0000001f}.ipad-screenshot-item.landscape-item img{width:480px}.carousel{position:relative;max-width:1100px;margin:0 auto 2rem}.carousel--narrow{max-width:800px}.carousel-track{display:flex;justify-content:flex-start;gap:1.5rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scroll-padding-inline:1.5rem;padding:.5rem 1.5rem 1rem;scrollbar-width:thin;scrollbar-color:rgba(0,0,0,.2) transparent}.carousel-track::-webkit-scrollbar{height:6px}.carousel-track::-webkit-scrollbar-track{background:transparent}.carousel-track::-webkit-scrollbar-thumb{background:#00000026;border-radius:3px}.carousel-track>*{flex:0 0 auto;scroll-snap-align:center;text-align:center}.carousel-btn{position:absolute;top:calc(50% - 1rem);transform:translateY(-50%);z-index:2;width:44px;height:44px;border-radius:50%;border:none;background:#fffffff2;color:var(--text-primary);box-shadow:0 2px 12px #0000002e;font-size:1.6rem;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:opacity .2s,transform .1s;padding:0 0 .15rem}.carousel-btn:hover:not([disabled]){transform:translateY(-50%) scale(1.05)}.carousel-btn-prev{left:.25rem}.carousel-btn-next{right:.25rem}.carousel-btn[disabled]{opacity:.25;cursor:default}.carousel[data-scrollable=false] .carousel-btn{display:none}@media(max-width:640px){.iphone-screenshot-item img{width:220px}.ipad-screenshot-item img{width:300px}.ipad-screenshot-item.landscape-item img{width:320px}.carousel-btn{display:none}}.support{text-align:center;padding:4rem 1.5rem;max-width:600px;margin:0 auto}.support p{color:var(--text-secondary);font-size:1.1rem;margin-bottom:1.5rem}.support-link{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;font-weight:600;font-size:1.05rem;padding:.75rem 2rem;border-radius:12px;transition:opacity .2s}.support-link:hover{opacity:.85}footer{text-align:center;padding:2.5rem 1.5rem;border-top:1px solid var(--card-border)}.footer-links{display:flex;justify-content:center;gap:2rem;margin-bottom:1rem}.footer-links a{text-decoration:none;color:var(--text-secondary);font-size:.9rem;font-weight:500}.footer-links a:hover{color:var(--accent)}.copyright{font-size:.85rem;color:var(--text-secondary)}@media(max-width:640px){.hero h1{font-size:2.5rem}.subtitle{font-size:1.05rem}.nav-links{gap:1rem;font-size:.85rem}}.lightbox{display:none;position:fixed;inset:0;z-index:1000;background:#000000d9;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);align-items:center;justify-content:center;flex-direction:column;padding:2rem}.lightbox.active{display:flex}.lightbox-img{max-width:90vw;max-height:80vh;border-radius:16px;box-shadow:0 16px 64px #0006;object-fit:contain;transition:opacity .2s}.lightbox-caption{color:#fff;font-size:1rem;font-weight:600;margin-top:1rem;opacity:.8}.lightbox-close{position:absolute;top:1.25rem;right:1.5rem;background:none;border:none;color:#fff;font-size:2.5rem;cursor:pointer;opacity:.7;transition:opacity .2s;line-height:1}.lightbox-close:hover{opacity:1}.lightbox-prev,.lightbox-next{position:absolute;top:50%;transform:translateY(-50%);background:#ffffff26;border:none;color:#fff;font-size:2.5rem;width:52px;height:52px;border-radius:50%;cursor:pointer;opacity:.7;transition:opacity .2s,background .2s;display:flex;align-items:center;justify-content:center;line-height:1}.lightbox-prev{left:1.25rem}.lightbox-next{right:1.25rem}.lightbox-prev:hover,.lightbox-next:hover{opacity:1;background:#ffffff40}.policy{max-width:700px;margin:0 auto;padding:3rem 1.5rem 4rem}.policy h1{font-size:2.25rem;font-weight:800;letter-spacing:-.02em;margin-bottom:.5rem}.policy .updated{color:var(--text-secondary);font-size:.9rem;margin-bottom:2.5rem}.policy h2{font-size:1.25rem;font-weight:700;margin:2rem 0 .75rem;text-align:left}.policy p,.policy ul{color:var(--text-secondary);font-size:1rem;line-height:1.7;margin-bottom:1rem}.policy ul{padding-left:1.5rem}.policy li{margin-bottom:.4rem}