:root{--blue:#38b6ff;--ink:#0a1624;--muted:#607080;--bg:#f7fbff;--card:#fff;--line:#dfeaf2;--shadow:0 18px 60px rgba(16,56,82,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}a{color:inherit}.wrap{width:min(1080px,calc(100% - 36px));margin:auto}.nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:24px;padding:14px max(18px,calc((100vw - 1080px)/2));background:rgba(247,251,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:850;font-size:20px}.mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--ink);color:white}.accent{color:var(--blue)}.navlinks{display:flex;gap:20px;margin-left:auto;font-size:14px;color:var(--muted)}.navlinks a{text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:13px;background:var(--ink);color:#fff;text-decoration:none;font-weight:750;border:1px solid var(--ink)}.btn.alt{background:#fff;color:var(--ink);border-color:var(--line)}.hero{padding:100px 0 70px;display:grid;grid-template-columns:1.25fr .75fr;gap:54px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-weight:800;font-size:12px;color:#1688c9}.hero h1{font-size:clamp(43px,6.5vw,76px);line-height:1.01;letter-spacing:-.055em;margin:13px 0 24px}.hero p{font-size:19px;color:var(--muted);max-width:750px}.hero-card,.card{background:#fff;border:1px solid var(--line);border-radius:25px;padding:28px;box-shadow:var(--shadow)}.hero-card img{display:block;width:100%;border-radius:18px;margin-bottom:18px}.actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:28px}.section{padding:70px 0}.section h2{font-size:clamp(32px,4.4vw,52px);letter-spacing:-.045em;line-height:1.08;margin:0 0 20px}.section>p,.copy p{color:var(--muted);font-size:17px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}.card h3{font-size:21px;margin:0 0 9px}.card p{color:var(--muted);margin:0}.split{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:start}.facts{list-style:none;padding:0;margin:25px 0}.facts li{padding:12px 0;border-bottom:1px solid var(--line)}.tools{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.tool{display:block;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.tool strong,.tool span{display:block}.tool span{color:var(--muted);font-size:14px;margin-top:5px}.breadcrumbs{font-size:13px;color:var(--muted);padding-top:24px}.breadcrumbs a{color:inherit}.cta{margin:50px auto 80px;padding:55px 30px;text-align:center;background:linear-gradient(135deg,#159eea,#38b6ff);border-radius:30px}.cta h2{margin:0 0 12px;font-size:clamp(30px,4vw,48px)}.cta p{max-width:650px;margin:0 auto 24px;color:#0c405e}.small{font-size:13px!important}footer{border-top:1px solid var(--line);padding:30px 0 50px;color:var(--muted);font-size:13px}.footerlinks{display:flex;gap:18px;flex-wrap:wrap;margin-top:8px}@media(max-width:760px){.navlinks{display:none}.nav .btn{margin-left:auto;padding:9px 11px;font-size:12px}.hero,.split{grid-template-columns:1fr}.hero{padding:65px 0 45px;gap:28px}.hero h1{font-size:45px}.grid{grid-template-columns:1fr}.tools{grid-template-columns:1fr}.section{padding:48px 0}.hero-card{order:-1}.hero-card img{max-height:420px;object-fit:cover;object-position:center 20%}}
.topic-illustration{margin:30px 0 44px;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:#fbf8ef;box-shadow:var(--shadow)}.topic-illustration img{display:block;width:100%;height:auto;object-fit:contain}.hero-illustration{margin:0;align-self:center;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:#fbf8ef;box-shadow:var(--shadow)}.hero-illustration img{display:block;width:100%;height:auto;min-height:0;object-fit:contain}
:where(body){overflow-x:hidden}:where(img){max-width:100%;height:auto}