*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;color:#06213B;background:#fff;line-height:1.55}.topbar{height:78px;max-width:1180px;margin:auto;padding:0 24px;display:flex;align-items:center;border-bottom:1px solid #edf1f5}.brand{margin-right:auto}.brand img{width:142px;display:block}.topbar nav{display:flex;gap:28px}.topbar nav a{font-size:14px;color:#5E6B78;text-decoration:none}.topbar nav .active{color:#0066CC}main{max-width:1180px;margin:auto;padding:0 24px}.hero{margin-top:26px;min-height:390px;border-radius:28px;padding:65px;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;background:linear-gradient(120deg,#f7faff,#fff 55%,#edf6ff);overflow:hidden}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.18em;color:#0066CC}.hero h1{font-size:64px;line-height:1;letter-spacing:-.055em;margin:15px 0 20px}.hero h1 em{font-style:normal;color:#0066CC}.hero p{max-width:560px;color:#5E6B78;font-size:19px}.visual{height:250px;position:relative;display:grid;place-items:center}.visual b{background:#fff;padding:28px;border-radius:20px;box-shadow:0 18px 55px rgba(6,33,59,.1);font-size:21px;z-index:2}.visual span{position:absolute;border:2px solid #b9dcff;border-radius:50%}.visual span:nth-child(1){width:250px;height:250px}.visual span:nth-child(2){width:180px;height:180px}.visual span:nth-child(3){width:320px;height:120px}.library{padding:76px 0 30px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:35px;padding-bottom:28px;border-bottom:1px solid #e8edf2}.section-head h2{font-size:42px;margin:6px 0 0;letter-spacing:-.04em}.section-head p{max-width:460px;color:#5E6B78}.post{display:grid;grid-template-columns:390px 1fr;gap:46px;align-items:center;padding:40px 0;border-bottom:1px solid #e8edf2}.thumb{height:230px;border-radius:18px;overflow:hidden;background:#f5f7fa}.thumb img{width:100%;height:100%;object-fit:cover}.category{font-size:11px;font-weight:800;letter-spacing:.15em;color:#1E88E5}.post h3{font-size:29px;line-height:1.15;margin:10px 0 14px;letter-spacing:-.025em}.post h3 a{color:#06213B;text-decoration:none}.post p{color:#5E6B78;margin:0 0 18px}.read{font-size:14px;font-weight:800;color:#0066CC;text-decoration:none}footer{margin-top:55px;padding:42px;text-align:center;background:#F5F7FA;color:#5E6B78;font-size:13px}footer img{width:125px}@media(max-width:800px){.topbar nav{display:none}.hero{grid-template-columns:1fr;padding:45px 30px}.hero h1{font-size:48px}.visual{height:180px}.post{grid-template-columns:280px 1fr;gap:26px}.thumb{height:185px}.section-head{align-items:start;flex-direction:column}}@media(max-width:600px){main{padding:0 16px}.hero h1{font-size:41px}.post{grid-template-columns:1fr}.thumb{height:220px}.section-head h2{font-size:34px}.post h3{font-size:25px}}
/* HERO: imagen completa, sin texto ni elementos superpuestos */
.hero{
  display:block;
  padding:0;
  min-height:0;
  background:none;
  overflow:hidden;
  border-radius:28px;
  margin-top:26px;
}
.hero img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
}
@media(max-width:800px){
  .hero{padding:0;min-height:0;}
  .hero img{width:100%;height:auto;}
}