:root{--blue:#0b79f7;--navy:#082b62;--ink:#12335c;--muted:#60758f;--line:#dceaf8;--soft:#f4faff;--green:#18b878;--purple:#7657e8;--orange:#f59a45}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:var(--ink);line-height:1.6;background:white}a{color:inherit;text-decoration:none}.container{width:min(1180px,92%);margin:auto}.top{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid #eef4fa}.nav{height:72px;display:flex;align-items:center;gap:24px}.brand{font-weight:900;color:var(--navy);font-size:21px;white-space:nowrap}.brand span{color:var(--blue)}.links{display:flex;gap:20px;margin-left:auto;font-size:14px;font-weight:650}.actions{display:flex;gap:9px}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:11px 18px;font-weight:800;font-size:14px;border:1px solid var(--blue);color:var(--blue);background:#fff}.btn.primary{background:var(--blue);color:#fff;box-shadow:0 8px 24px #0b79f72b}.btn.wa{border-color:#16b978;color:#11895c}.hero{background:linear-gradient(110deg,#eff8ff 0%,#fff 60%);padding:72px 0 52px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:center}.eyebrow{display:inline-block;background:#e6f4ff;color:#176bb8;border-radius:999px;padding:5px 11px;font-weight:800;font-size:12px}.hero h1{font-size:52px;line-height:1.05;margin:16px 0;color:#092f67;letter-spacing:-1.6px}.hero h1 em{font-style:normal;color:var(--blue)}.lead{font-size:18px;color:#536d89;max-width:650px}.hero-card{background:white;border:1px solid var(--line);border-radius:28px;padding:24px;box-shadow:0 25px 60px #275b8f1f;position:relative}.lesson{height:310px;border-radius:20px;background:linear-gradient(145deg,#d9efff,#f6fbff);display:grid;place-items:center;text-align:center}.avatar{width:112px;height:112px;border-radius:50%;background:#fff;display:grid;place-items:center;font-size:52px;margin:auto;box-shadow:0 10px 30px #1b5d9d25}.floating{position:absolute;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 13px;box-shadow:0 10px 30px #234b741f;font-size:12px;font-weight:800}.f1{right:-18px;top:44px}.f2{left:-22px;bottom:45px}.trust{display:flex;gap:24px;flex-wrap:wrap;margin-top:22px;font-size:13px;font-weight:700}.trust i{color:var(--green);font-style:normal}.section{padding:68px 0}.section.soft{background:var(--soft)}.section h2{font-size:34px;line-height:1.15;color:#0a326b;margin:0 0 12px;letter-spacing:-.7px}.sub{color:var(--muted);max-width:720px;margin:0 0 30px}.grid3,.grid4{display:grid;gap:18px}.grid3{grid-template-columns:repeat(3,1fr)}.grid4{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:23px;box-shadow:0 6px 22px #1c5d8c0a}.card h3{margin:8px 0;color:#123a72}.icon{width:46px;height:46px;border-radius:13px;background:#e9f5ff;display:grid;place-items:center;font-size:23px}.card p{color:var(--muted);font-size:14px}.arrow{color:var(--blue);font-weight:800;font-size:13px}.bands{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.band{border-radius:18px;padding:26px;background:#eafaf2}.band:nth-child(2){background:#f1efff}.band:nth-child(3){background:#fff2e8}.subject-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.subject{border:1px solid var(--line);padding:15px 18px;border-radius:12px;font-weight:750;background:#fff}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step b{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--blue);color:white;margin-bottom:10px}.cta{background:linear-gradient(100deg,#062e66,#0b5fb4);color:#fff;border-radius:18px;padding:30px 34px;display:flex;justify-content:space-between;align-items:center;gap:20px}.cta h2{color:#fff;margin:0}.faq details{border-bottom:1px solid var(--line);padding:15px 0}.faq summary{font-weight:800;cursor:pointer}.faq p{color:var(--muted)}.footer{background:#062c60;color:#dcecff;padding:42px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}.footer a{display:block;color:#c7ddf6;font-size:14px;margin:8px 0}.footer small{color:#9dbbdd}.pagehero{padding:64px 0;background:linear-gradient(110deg,#eef8ff,#fff)}.pagehero h1{font-size:44px;line-height:1.08;margin:10px 0;color:#092f67}.prose{max-width:850px}.prose h2{margin-top:38px}.prose p,.prose li{color:#536d89}.crumb{font-size:13px;color:#68829d}.form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form input,.form select,.form textarea{width:100%;border:1px solid #cfe0ef;border-radius:10px;padding:12px;font:inherit}.form textarea{grid-column:1/-1;min-height:100px}.form button{grid-column:1/-1}.note{font-size:12px;color:#70849a}.mobile{display:none}@media(max-width:900px){.links{display:none}.hero-grid,.grid4,.grid3,.footer-grid{grid-template-columns:1fr 1fr}.hero h1{font-size:42px}.subject-grid,.steps{grid-template-columns:1fr 1fr}.bands{grid-template-columns:1fr}.f1,.f2{display:none}}@media(max-width:600px){.actions .btn:not(.primary){display:none}.hero-grid,.grid4,.grid3,.footer-grid,.subject-grid,.steps{grid-template-columns:1fr}.hero{padding-top:45px}.hero h1,.pagehero h1{font-size:36px}.section{padding:48px 0}.form{grid-template-columns:1fr}.cta{align-items:flex-start;flex-direction:column}}