:root{--indigo:#5b50f0;--indigo-dark:#4840d4;--navy:#0f0f1a;--surface:#16162a;--surface2:#1e1e36;--text:#f0f0f8;--text-muted:#9898bb;--accent:#5b50f0;--correct:#34d399;--radius:14px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--navy);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;line-height:1.6}header{position:-webkit-sticky;position:sticky;top:0;z-index:100;background:rgba(15,15,26,.85);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid hsla(0,0%,100%,.06)}nav{max-width:1100px;margin:0 auto;padding:1rem 1.5rem;display:flex;align-items:center;justify-content:space-between}.logo{font-size:1.25rem;font-weight:700;color:var(--indigo);letter-spacing:-.5px}.nav-links{display:flex;gap:1.5rem;align-items:center}.nav-links a{color:var(--text-muted);text-decoration:none;font-size:.9rem;transition:color .2s}.nav-links a:hover{color:var(--text)}.lang-switch{background:transparent;color:var(--text-muted);border:1px solid hsla(0,0%,100%,.12);border-radius:999px;padding:.25rem .75rem;font:inherit;font-size:.8rem;cursor:pointer;transition:color .2s,border-color .2s}.lang-switch:hover{color:var(--text);border-color:hsla(0,0%,100%,.3)}.hero{max-width:1100px;margin:0 auto;padding:5rem 1.5rem 4rem;display:grid;grid-template-columns:1fr 1fr;grid-gap:4rem;gap:4rem;align-items:center;background:linear-gradient(180deg,#0f0f1a,#16162a);border-radius:32px}.hero h1{font-size:clamp(2.2rem,5vw,3.5rem);font-weight:800;line-height:1.15;letter-spacing:-1px;margin-bottom:1.25rem}.accent{color:var(--indigo)}.hero-sub{color:var(--text-muted);font-size:1.1rem;max-width:480px;margin-bottom:2rem}.cta-group{display:flex;gap:1rem;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:10px;font-size:.95rem;font-weight:600;text-decoration:none;transition:all 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img{height:100%;width:auto;display:block;border-radius:10px}a.store-badge:hover{transform:translateY(-2px)}.hero-link{display:inline-block;color:var(--text-muted);font-size:.9rem;text-decoration:none;border-bottom:1px solid hsla(0,0%,100%,.15);padding-bottom:2px;transition:color .2s,border-color .2s}.hero-link:hover{color:var(--indigo);border-color:var(--indigo)}.cta-footer .store-badges,.hero-visual{justify-content:center}.hero-visual{display:flex}.phone-mockup{width:280px;background:var(--surface);border-radius:36px;border:2px solid hsla(0,0%,100%,.08);padding:24px 16px;box-shadow:0 40px 80px rgba(0,0,0,.5),0 0 0 1px rgba(91,80,240,.15)}.phone-screen{display:flex;flex-direction:column;gap:12px}.mock-card{background:var(--surface2);border-radius:var(--radius);padding:14px;border:1px solid hsla(0,0%,100%,.06)}.accent-card{border-color:rgba(91,80,240,.3)}.mock-label{font-size:.85rem;font-weight:600;margin-bottom:8px}.mock-progress{background:hsla(0,0%,100%,.08);border-radius:99px;height:5px;margin-bottom:6px}.bar{height:100%;background:var(--indigo);border-radius:99px}.mock-stat{font-size:.72rem;color:var(--text-muted)}.mock-choices{display:flex;flex-direction:column;gap:7px;margin-top:4px}.choice{background:hsla(0,0%,100%,.05);border-radius:8px;padding:7px 10px;font-size:.78rem;border:1px solid hsla(0,0%,100%,.06)}.correct{background:rgba(52,211,153,.12);border-color:rgba(52,211,153,.35);color:var(--correct)}.features{background:rgba(18,18,32,.95);padding:5rem 1.5rem;margin-top:5rem;text-align:center;border-radius:32px;border:1px solid hsla(0,0%,100%,.06)}.features h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;letter-spacing:-.5px;margin-bottom:3rem}.features-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:1.5rem;gap:1.5rem}.feature-card{background:var(--surface2);border-radius:var(--radius);padding:2rem 1.5rem;border:1px solid hsla(0,0%,100%,.06);text-align:left;transition:border-color .2s,transform .2s}.feature-card:hover{border-color:rgba(91,80,240,.4);transform:translateY(-3px)}.feature-icon{font-size:2rem;margin-bottom:1rem}.feature-card h3{font-size:1rem;font-weight:700;margin-bottom:.5rem}.feature-card p{color:var(--text-muted);font-size:.9rem}.cta-footer{max-width:1100px;margin:0 auto;padding:5rem 1.5rem;text-align:center}.cta-footer h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:700;letter-spacing:-.5px;margin-bottom:.75rem}.cta-footer p{color:var(--text-muted);margin-bottom:2rem}.cta-footer .cta-group{justify-content:center}footer{border-top:1px solid hsla(0,0%,100%,.06);padding:2rem 1.5rem;text-align:center}.footer-links{display:flex;justify-content:center;gap:1.5rem;margin-bottom:1rem;flex-wrap:wrap}.footer-links a{color:var(--text-muted);text-decoration:none;font-size:.85rem;transition:color .2s}.footer-links a:hover{color:var(--text)}.footer-copy{color:var(--text-muted);font-size:.8rem}.page-content{max-width:760px;margin:0 auto;padding:4rem 1.5rem 6rem}.page-content h1{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:800;letter-spacing:-.5px;margin-bottom:.5rem}.page-content .last-updated{color:var(--text-muted);font-size:.85rem;margin-bottom:3rem}.page-content h2{font-size:1.2rem;font-weight:700;margin:2.5rem 0 .75rem}.page-content li,.page-content p{color:var(--text-muted);font-size:.95rem;line-height:1.75}.page-content ol,.page-content ul{padding-left:1.5rem;margin-top:.5rem}.page-content li{margin-bottom:.4rem}.page-content a:not(.btn){color:var(--indigo)}.contact-box{background:var(--surface);border:1px solid hsla(0,0%,100%,.08);border-radius:var(--radius);padding:1.5rem;margin-top:2rem}.contact-box p{margin-bottom:.3rem}@media (max-width:768px){.hero{grid-template-columns:1fr;padding-top:3rem;text-align:center;gap:3rem}.hero-sub{margin:0 auto 2rem}.cta-group,.store-badges{justify-content:center}.hero-visual{order:-1}.phone-mockup{width:240px}}