I am raw html block.
Click edit button to change this html

* { box-sizing: border-box; margin: 0; padding: 0; } body { font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: #1f2933; background-color: #f5f7fa; line-height: 1.6; } a { text-decoration: none; } .container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; } section { padding: 4rem 0; } h1, h2, h3 { color: #0b1320; margin-bottom: 1rem; font-weight: 700; } h1 { font-size: 2.5rem; } h2 { font-size: 2rem; } h3 { font-size: 1.25rem; } p { margin-bottom: 1rem; font-size: 1rem; } ul { padding-left: 1.2rem; margin-top: 0.5rem; } li { margin-bottom: 0.4rem; } .hero { background: linear-gradient(135deg, #2563eb, #1d4ed8); color: #ffffff; padding: 5rem 0 4rem; } .hero h1 { color: #ffffff; margin-bottom: 1rem; } .hero p { font-size: 1.05rem; max-width: 650px; } .hero-buttons { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 1rem; } .btn { display: inline-block; padding: 0.75rem 1.6rem; border-radius: 999px; font-weight: 600; font-size: 0.95rem; cursor: pointer; transition: all 0.2s ease-in-out; border: 2px solid transparent; } .btn-primary { background-color: #ffffff; color: #1d4ed8; border-color: #ffffff; } .btn-primary:hover { background-color: transparent; color: #ffffff; } .btn-secondary { background-color: transparent; color: #ffffff; border-color: #bfdbfe; } .btn-secondary:hover { background-color: #bfdbfe; color: #1d4ed8; } .section-title { text-align: left; margin-bottom: 2rem; } .section-title p { max-width: 650px; } .columns { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.8rem; margin-top: 1.5rem; } .column { background-color: #ffffff; padding: 1.5rem; border-radius: 1rem; box-shadow: 0 10px 25px rgba(15,23,42,0.05); } .column h3 { margin-bottom: 0.6rem; } .column p { font-size: 0.95rem; } .benefits-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.6rem 1.2rem; margin-top: 1rem; } .benefits-list li::marker { color: #2563eb; } .casos-uso .columns .column ul { margin-top: 0.3rem; } .cta-final { background-color: #1f2933; color: #ffffff; text-align: center; } .cta-final h2 { color: #ffffff; } .cta-final p { max-width: 650px; margin: 0.5rem auto 2rem; } .cta-final .btn-primary { background-color: #2563eb; border-color: #2563eb; color: #ffffff; } .cta-final .btn-primary:hover { background-color: #ffffff; color: #2563eb; } .cta-final .btn-secondary { border-color: #9ca3af; color: #e5e7eb; } .cta-final .btn-secondary:hover { background-color: #9ca3af; color: #111827; } @media (max-width: 900px) { .columns { grid-template-columns: 1fr 1fr; } .benefits-list { grid-template-columns: 1fr; } } @media (max-width: 640px) { h1 { font-size: 2rem; } h2 { font-size: 1.6rem; } .columns { grid-template-columns: 1fr; } .hero { text-align: left; } }