*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#111827;background:#fff}a{text-decoration:none;color:inherit}.container{width:min(1160px,calc(100% - 40px));margin:auto}.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.88);backdrop-filter:blur(16px);border-bottom:1px solid #eef0f4}.nav{height:76px;display:flex;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:20px}.brand img{width:38px;height:38px;object-fit:contain}.links{display:flex;gap:26px;margin-left:auto;font-size:14px;color:#4b5563}.links a:hover{color:#1677f2}.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 22px;border-radius:14px;background:#1677f2;color:#fff;font-weight:700;box-shadow:0 10px 25px rgba(22,119,242,.2);transition:.2s}.btn:hover{transform:translateY(-2px)}.btn-small{padding:11px 16px}.menu{display:none;border:0;background:none;font-size:25px}.hero{overflow:hidden;background:linear-gradient(135deg,#f7fbff,#fff)}.hero-grid{min-height:700px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:50px}.pill,.eyebrow{font-size:12px;letter-spacing:.12em;font-weight:800;color:#1677f2}.pill{display:inline-block;padding:9px 13px;border-radius:99px;background:#eaf4ff}.hero h1{font-size:clamp(48px,6vw,78px);line-height:.98;letter-spacing:-.055em;margin:22px 0}.hero h1 span{color:#1677f2}.hero p{font-size:18px;line-height:1.7;color:#667085;max-width:570px}.actions{display:flex;align-items:center;gap:24px;margin:28px 0}.text-btn{font-weight:700}.stats{display:flex;gap:38px;margin-top:45px}.stats b{display:block;font-size:24px}.stats small{color:#98a2b3}.hero-art{position:relative;height:570px;display:grid;place-items:center}.blob{position:absolute;width:510px;height:510px;border-radius:48% 52% 62% 38%;background:#dceeff;transform:rotate(-15deg)}.dashboard{position:relative;width:min(420px,90%);padding:25px;border-radius:28px;background:#fff;box-shadow:0 30px 80px rgba(30,70,110,.18);border:1px solid #eef3f8}.dash-top{display:flex;justify-content:space-between;font-weight:800}.dot{width:10px;height:10px;background:#35c98a;border-radius:50%}.progress{margin:30px 0}.progress>div:first-child{display:flex;justify-content:space-between}.progress b{color:#1677f2}.bar{height:9px;background:#edf2f7;border-radius:9px;margin-top:10px;overflow:hidden}.bar i{display:block;width:78%;height:100%;background:#1677f2;border-radius:9px}.lesson{display:flex;align-items:center;gap:13px;padding:16px 0;border-top:1px solid #edf0f4}.lesson>div{flex:1}.lesson small,.ai-card small{display:block;color:#8a94a6;margin-top:4px}.icon{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:#eaf4ff;color:#1677f2;font-weight:800}.icon.orange{background:#fff2df;color:#f59e0b}.ai-card{margin-top:14px;padding:16px;background:#f6f9ff;border-radius:18px;display:flex;gap:12px}.ai-face{width:42px;height:42px;border-radius:50%;background:#1677f2;color:white;display:grid;place-items:center}.section{padding:110px 0}.section-head{display:flex;justify-content:space-between;gap:50px;align-items:end;margin-bottom:48px}.section h2,.center-head h2{font-size:clamp(38px,5vw,58px);line-height:1.02;letter-spacing:-.045em;margin:12px 0}.section-head p{max-width:430px;color:#667085;line-height:1.7}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.course{min-height:310px;padding:27px;border-radius:25px;color:white;display:flex;flex-direction:column}.course>span{opacity:.7}.course h3{font-size:34px;margin:auto 0 8px}.course p{opacity:.86;line-height:1.5}.course button{border:0;background:rgba(255,255,255,.18);color:#fff;padding:12px;border-radius:12px;text-align:left;font-weight:700}.blue{background:#1677f2}.purple{background:#7057e8}.orange{background:#f59e0b}.green{background:#18a77b}.ai-section{background:#101828;color:#fff;padding:110px 0;overflow:hidden}.ai-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.ai-copy p{color:#b5c0cf;line-height:1.7;font-size:17px;max-width:500px}.ai-copy h2{font-size:clamp(42px,5vw,65px);line-height:1;margin:15px 0}.ai-copy em{color:#55a2ff;font-style:normal}.ai-copy ul{list-style:none;padding:0;line-height:2.4;color:#d4dae3}.btn.light{background:#fff;color:#111827;margin-top:15px}.ai-screen{background:#f7f9fc;padding:28px;border-radius:28px;transform:rotate(2deg);box-shadow:0 30px 80px rgba(0,0,0,.3)}.chat{background:#fff;border-radius:20px;padding:24px;min-height:360px;color:#111827}.bubble{max-width:80%;padding:14px 17px;border-radius:18px;margin-bottom:14px;line-height:1.5}.bot{background:#edf5ff}.user{background:#1677f2;color:#fff;margin-left:auto}.mic{margin-top:45px;padding:18px;border-radius:15px;background:#f3f6fa;color:#1677f2}.mic span{color:#7b8797;margin-left:8px}.center-head{text-align:center;max-width:650px;margin:0 auto 55px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.steps>div{padding:30px;border-top:2px solid #dbe2ea}.steps b{font-size:13px;color:#1677f2}.steps h3{font-size:24px}.steps p{color:#667085;line-height:1.6}.reviews{padding:110px 0;background:#f7f9fc}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-grid blockquote{margin:0;background:#fff;padding:30px;border-radius:22px;line-height:1.7;color:#475467;box-shadow:0 8px 30px rgba(16,24,40,.05)}.review-grid footer{margin-top:25px;font-weight:800;color:#111827}.cta{padding:100px 0;background:#eaf4ff}.cta .container{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:clamp(38px,5vw,58px);line-height:1;margin:12px 0;letter-spacing:-.04em}footer{padding:28px 0;border-top:1px solid #edf0f4}.foot{display:flex;align-items:center;justify-content:space-between;gap:20px;color:#667085;font-size:13px}.foot .brand{color:#111827}.foot>div:last-child{display:flex;gap:18px}.reveal{opacity:0;transform:translateY(20px);transition:.7s}.reveal.show{opacity:1;transform:none}@media(max-width:850px){.links,.nav>.btn{display:none}.menu{display:block;margin-left:auto}.hero-grid,.ai-grid{grid-template-columns:1fr}.hero-grid{padding:70px 0}.hero-art{height:480px}.cards{grid-template-columns:1fr 1fr}.section-head,.cta .container{display:block}.section-head p{margin-top:25px}.steps,.review-grid{grid-template-columns:1fr}.cta .btn{margin-top:25px}.foot{flex-direction:column;text-align:center}.hero h1{font-size:52px}}@media(max-width:520px){.container{width:min(100% - 28px,1160px)}.cards{grid-template-columns:1fr}.hero h1{font-size:46px}.hero-art{height:400px}.blob{width:360px;height:360px}.dashboard{width:92%;padding:19px}.section,.ai-section,.reviews{padding:75px 0}}
