:root{--background:#f7f8fc;--surface:#fff;--surface-muted:#eef1f8;--text:#11162a;--text-muted:#60677c;--line:#dfe3ec;--primary:#4e46e5;--primary-dark:#3730a3;--primary-light:#ecebff;--accent:#1fb5a9;--dark:#12162a;--radius-small:12px;--radius-medium:20px;--radius-large:32px;--shadow:0 30px 80px #1f25481f, 0 8px 30px #1f254814}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--background);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}.container{width:min(1180px,100% - 40px);margin-inline:auto}.site-header{z-index:30;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#f7f8fcdb;border-bottom:1px solid #dfe3ecb3;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:28px;min-height:78px;display:flex}.brand{letter-spacing:-.03em;align-items:center;gap:11px;font-size:1.22rem;font-weight:780;display:inline-flex}.brand-mark{background:var(--primary);color:#fff;border-radius:11px;place-items:center;width:35px;height:35px;font-size:1rem;display:grid;box-shadow:0 8px 18px #4e46e540}.main-nav{color:var(--text-muted);align-items:center;gap:32px;font-size:.94rem;font-weight:600;display:flex}.main-nav a:hover,.footer-links a:hover{color:var(--primary)}.button{border-radius:999px;justify-content:center;align-items:center;min-height:52px;padding:0 25px;font-weight:720;transition:transform .18s,box-shadow .18s,background .18s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button-small{min-height:42px;padding-inline:19px;font-size:.9rem}.button-primary{background:var(--primary);color:#fff;box-shadow:0 12px 30px #4e46e547}.button-primary:hover{background:var(--primary-dark)}.button-secondary{border:1px solid var(--line);background:#fff}.hero{padding:105px 0 115px;position:relative;overflow:hidden}.hero-glow{filter:blur(4px);pointer-events:none;border-radius:999px;position:absolute}.hero-glow-one{background:radial-gradient(circle,#4e46e52b,#4e46e500);width:440px;height:440px;top:-190px;right:10%}.hero-glow-two{background:radial-gradient(circle,#1fb5a921,#1fb5a900);width:360px;height:360px;bottom:-210px;left:4%}.hero-grid{grid-template-columns:minmax(0,.93fr) minmax(470px,1.07fr);align-items:center;gap:76px;display:grid;position:relative}.eyebrow{color:var(--primary);letter-spacing:.14em;text-transform:uppercase;margin:0 0 20px;font-size:.79rem;font-weight:800}.hero h1{letter-spacing:-.068em;max-width:650px;margin:0;font-size:clamp(3.4rem,6vw,5.9rem);line-height:.98}.hero h1 span{color:var(--primary)}.hero-description{max-width:610px;color:var(--text-muted);margin:29px 0 0;font-size:1.18rem;line-height:1.75}.hero-actions{align-items:center;gap:26px;margin-top:36px;display:flex}.text-link{align-items:center;gap:9px;font-weight:720;display:inline-flex}.text-link span{color:var(--primary);transition:transform .18s}.text-link:hover span{transform:translate(4px)}.hero-note{color:var(--text-muted);margin:22px 0 0;font-size:.88rem}.product-preview{position:relative}.preview-window{box-shadow:var(--shadow);background:#fff;border:1px solid #d8dce8e6;border-radius:26px;overflow:hidden;transform:rotate(1deg)}.preview-topbar{border-bottom:1px solid var(--line);grid-template-columns:1fr auto 1fr;align-items:center;min-height:65px;padding:0 22px;display:grid}.preview-dots{gap:7px;display:flex}.preview-dots span{background:#cfd3df;border-radius:50%;width:8px;height:8px}.preview-title{font-size:.86rem;font-weight:720}.preview-status{color:#148176;text-transform:uppercase;background:#e6f8f4;border-radius:999px;justify-self:end;padding:7px 11px;font-size:.69rem;font-weight:800}.preview-content{padding:27px}.review-score{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.review-score strong{margin-top:4px;font-size:1.25rem;display:block}.preview-label{color:var(--text-muted);margin:0;font-size:.76rem}.score-pill{background:var(--primary-light);width:50px;height:50px;color:var(--primary);border-radius:16px;place-items:center;font-weight:830;display:grid}.preview-card{border:1px solid var(--line);border-radius:17px;grid-template-columns:auto 1fr;gap:15px;margin-top:13px;padding:18px;display:grid}.preview-card h3{margin:0;font-size:.91rem}.preview-card p{color:var(--text-muted);margin:7px 0 0;font-size:.8rem;line-height:1.55}.preview-icon{color:#168579;background:#e7f8f4;border-radius:10px;place-items:center;width:31px;height:31px;font-weight:900;display:grid}.preview-icon-accent{background:var(--primary-light);color:var(--primary)}.vocabulary-row{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.vocabulary-row span{background:var(--surface-muted);color:#51596e;border-radius:999px;padding:8px 11px;font-size:.7rem;font-weight:700}.floating-card{border:1px solid var(--line);background:#fff;border-radius:17px;align-items:center;gap:12px;padding:15px 18px;display:flex;position:absolute;bottom:-35px;right:-22px;box-shadow:0 18px 40px #1f254821}.floating-card strong{font-size:.78rem;display:block}.floating-card p{color:var(--text-muted);margin:3px 0 0;font-size:.69rem}.floating-icon{background:var(--primary);color:#fff;border-radius:11px;place-items:center;width:36px;height:36px;display:grid}.problem-section{background:var(--dark);color:#fff;padding:72px 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span{background:var(--primary-light);width:30px;height:30px;color:var(--primary);border-radius:9px;place-items:center;font-weight:900;display:grid}.benefit-item p{margin:0;font-weight:650}.beta-section{padding:100px 0}.beta-card{border-radius:var(--radius-large);background:radial-gradient(circle at 90% 20%, #635bffb3, transparent 32%), var(--primary-dark);color:#fff;grid-template-columns:1fr auto;align-items:center;gap:70px;padding:68px;display:grid;overflow:hidden}.eyebrow-light{color:#c8c6ff}.beta-card p:not(.eyebrow){color:#d7d8ec;max-width:680px;margin:23px 0 0;line-height:1.75}.button-light{color:var(--primary-dark);background:#fff;flex-shrink:0;box-shadow:0 14px 35px #0c0e2a33}.site-footer{border-top:1px solid var(--line);background:#fff;padding:34px 0}.footer-inner{grid-template-columns:1fr auto 1fr;align-items:center;gap:30px;display:grid}.brand-footer{font-size:1.05rem}.brand-footer .brand-mark{border-radius:9px;width:31px;height:31px}.footer-inner>p{color:var(--text-muted);margin:0;font-size:.86rem}.footer-links{color:var(--text-muted);justify-self:end;align-items:center;gap:24px;font-size:.83rem;display:flex}@media (max-width:980px){.hero{padding-top:78px}.hero-grid{grid-template-columns:1fr;gap:70px}.product-preview{width:min(680px,94%);margin-inline:auto}.problem-grid,.section-heading,.value-grid{grid-template-columns:1fr}.problem-grid{gap:24px}.section-heading,.value-grid{gap:38px}.feature-grid{grid-template-columns:1fr}.feature-card{min-height:auto}.feature-number{margin-bottom:48px}.beta-card{grid-template-columns:1fr;gap:35px}}@media (max-width:720px){.container{width:min(100% - 28px,1180px)}.main-nav{display:none}.header-inner{min-height:68px}.button-small{min-height:39px;padding-inline:15px}.hero{padding:69px 0 91px}.hero h1{font-size:clamp(3rem,15vw,4.5rem)}.hero-description{font-size:1.03rem}.hero-actions{flex-direction:column;align-items:flex-start;gap:20px}.product-preview{width:100%}.preview-window{transform:none}.preview-topbar{grid-template-columns:auto 1fr}.preview-title{justify-self:end}.preview-status{display:none}.preview-content{padding:18px}.floating-card{width:max-content;max-width:100%;margin:15px auto 0;position:static}.problem-section,.section,.beta-section{padding:78px 0}.section-heading{margin-bottom:34px}.feature-card{padding:24px}.beta-card{border-radius:24px;padding:40px 25px}.button-light{width:100%}.footer-inner{text-align:center;grid-template-columns:1fr}.brand-footer,.footer-links{justify-self:center}.footer-links{flex-wrap:wrap;justify-content:center}}