:root{--ink:#07111f;--muted:#637083;--line:#e5eaf0;--paper:#f5f7f9;--white:#fff;--navy:#0b1f36;--blue:#176bff;--cyan:#3ddbd9;--radius:22px;--shadow:0 22px 70px rgba(7,17,31,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.site-nav{position:sticky;top:0;z-index:50;background:rgba(245,247,249,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(7,17,31,.07)}.nav-inner{height:74px;display:flex;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.02em}.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--navy);color:white;display:grid;place-items:center;font-size:12px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}.nav-links{display:flex;gap:24px;font-size:14px;color:#536174}.nav-links a:hover{color:var(--ink)}.nav-search{margin-left:auto;position:relative}.nav-search input{width:230px;border:1px solid var(--line);background:white;border-radius:999px;padding:10px 42px 10px 16px;outline:none}.nav-search input:focus{border-color:#9ec0ff;box-shadow:0 0 0 4px #176bff12}.search-icon{position:absolute;right:15px;top:10px;color:#8591a2}.menu-button{display:none;margin-left:auto;border:0;background:transparent;font-size:23px}.hero{padding:62px 0 42px}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:26px}.hero-main{min-height:470px;padding:54px;border-radius:32px;color:white;background:radial-gradient(circle at 85% 10%,rgba(61,219,217,.28),transparent 31%),linear-gradient(140deg,#07111f,#0c2f51 70%,#125c7a);position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;box-shadow:var(--shadow)}.hero-main:after{content:"";position:absolute;width:300px;height:300px;border:1px solid rgba(255,255,255,.12);border-radius:50%;right:-95px;top:-90px;box-shadow:0 0 0 45px rgba(255,255,255,.035),0 0 0 90px rgba(255,255,255,.025)}.eyebrow{display:flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.16em;font-weight:700;font-size:11px;color:#55e2df}.eyebrow:before{content:"";width:22px;height:2px;background:currentColor}.hero h1{font-size:clamp(42px,5.5vw,72px);line-height:.98;letter-spacing:-.055em;margin:22px 0 22px;max-width:800px}.hero h1 span{color:#77e8e5}.hero-copy{font-size:17px;line-height:1.7;color:#c8d7e5;max-width:660px;margin:0 0 32px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:13px 20px;font-weight:700;font-size:14px;border:1px solid transparent;cursor:pointer}.button-primary{background:white;color:#0b2943}.button-ghost{border-color:rgba(255,255,255,.22);color:white}.button-dark{background:var(--navy);color:white}.hero-side{display:grid;gap:18px}.profile-card,.metric-card{border-radius:26px;background:white;border:1px solid var(--line);padding:30px}.profile-card{position:relative;overflow:hidden}.profile-card:before{content:"JH";position:absolute;right:-10px;bottom:-37px;font-size:150px;font-weight:900;letter-spacing:-.1em;color:#f0f3f6}.profile-avatar{width:70px;height:70px;border-radius:22px;background:linear-gradient(145deg,#176bff,#3ddbd9);display:grid;place-items:center;color:white;font-weight:900;font-size:22px;margin-bottom:45px}.profile-card h2{font-size:22px;letter-spacing:-.03em;margin:0 0 9px;position:relative}.profile-card p{color:var(--muted);font-size:14px;line-height:1.6;margin:0;position:relative}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:18px}.metric-card{padding:22px}.metric-card strong{display:block;font-size:30px;letter-spacing:-.05em}.metric-card span{font-size:12px;color:var(--muted)}.section{padding:55px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-kicker{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);font-weight:800;margin-bottom:10px}.section h2{font-size:clamp(30px,4vw,46px);letter-spacing:-.045em;margin:0;line-height:1.05}.section-description{max-width:460px;color:var(--muted);font-size:14px;line-height:1.6}.topic-row{display:flex;gap:10px;overflow:auto;padding-bottom:7px}.topic-pill{white-space:nowrap;background:white;border:1px solid var(--line);border-radius:999px;padding:10px 15px;font-size:13px;color:#526072;transition:.2s}.topic-pill:hover,.topic-pill.active{background:var(--navy);border-color:var(--navy);color:white}.featured-post{display:grid;grid-template-columns:.9fr 1.1fr;border-radius:28px;overflow:hidden;background:white;border:1px solid var(--line);margin-bottom:22px}.featured-visual{min-height:330px;padding:34px;color:white;background:linear-gradient(140deg,var(--navy),var(--accent,#176bff));position:relative;display:flex;flex-direction:column;justify-content:space-between}.featured-visual .number{font-size:90px;line-height:1;font-weight:900;opacity:.1;letter-spacing:-.08em}.featured-body{padding:42px;display:flex;flex-direction:column}.badge{display:inline-flex;align-items:center;align-self:flex-start;gap:7px;padding:7px 11px;border-radius:999px;background:color-mix(in srgb,var(--accent,#176bff) 10%,white);color:var(--accent,#176bff);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.featured-body h3{font-size:31px;line-height:1.13;letter-spacing:-.04em;margin:25px 0 14px}.featured-body p{color:var(--muted);line-height:1.7;margin:0 0 28px}.post-meta{margin-top:auto;display:flex;align-items:center;gap:12px;font-size:12px;color:#7a8796}.arrow-link{margin-left:auto;width:44px;height:44px;border-radius:50%;background:var(--navy);color:white;display:grid;place-items:center;font-size:18px}.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.post-card{background:white;border:1px solid var(--line);border-radius:23px;padding:25px;min-height:290px;display:flex;flex-direction:column;transition:.25s}.post-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}.post-card h3{font-size:19px;line-height:1.3;letter-spacing:-.025em;margin:20px 0 11px}.post-card p{font-size:13px;color:var(--muted);line-height:1.65;margin:0 0 24px}.empty{padding:70px;text-align:center;background:white;border:1px solid var(--line);border-radius:24px}.pagination{display:flex;justify-content:center;gap:8px;margin-top:34px}.pagination a{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:white;border:1px solid var(--line);font-size:13px}.pagination a.active{background:var(--navy);color:white}.cta{margin:60px auto;background:linear-gradient(120deg,#0a1e34,#123e61);border-radius:30px;padding:45px;color:white;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta h2{font-size:30px;margin:0 0 8px}.cta p{margin:0;color:#afc3d4}.footer{background:#07111f;color:white;padding:45px 0}.footer-inner{display:flex;justify-content:space-between;gap:30px}.footer p{font-size:13px;color:#91a1b2;max-width:420px;line-height:1.7}.footer-links{display:flex;gap:22px;color:#b9c5d1;font-size:13px}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-side{grid-template-columns:1fr 1fr}.profile-card{grid-row:span 2}.post-grid{grid-template-columns:1fr 1fr}.nav-links{display:none}.featured-post{grid-template-columns:1fr}.featured-visual{min-height:220px}.nav-search{margin-left:auto}}
@media(max-width:620px){.wrap{width:min(100% - 24px,1180px)}.nav-inner{height:64px}.nav-search{display:none}.menu-button{display:block}.hero{padding-top:24px}.hero-main{padding:30px;min-height:500px;border-radius:25px}.hero h1{font-size:43px}.hero-side{grid-template-columns:1fr}.profile-card{grid-row:auto}.metrics{gap:12px}.metric-card{padding:18px}.section{padding:38px 0}.section-head{align-items:start;flex-direction:column}.post-grid{grid-template-columns:1fr}.featured-body{padding:26px}.featured-body h3{font-size:25px}.cta{padding:30px;align-items:flex-start;flex-direction:column}.footer-inner{flex-direction:column}.footer-links{flex-wrap:wrap}}

/* Fondo editorial del hero: detalle técnico a la derecha y contraste para el contenido. */
.legacy-public-nav{display:none!important}
.nav-links a[aria-current="page"]{color:var(--ink);font-weight:700}
.post-help-card{background:linear-gradient(145deg,#0b1f36,#0d3859);color:#c9d9e7;border:1px solid rgba(61,219,217,.18);box-shadow:0 16px 35px rgba(7,17,31,.12)}
.post-help-button{background:#3ddbd9;color:#07111f;box-shadow:0 8px 22px rgba(61,219,217,.18)}
.post-help-button:hover{background:#77e8e5;transform:translateY(-1px)}
.contact-modal{width:min(650px,calc(100% - 28px));border:1px solid var(--line);border-radius:26px;padding:30px;color:var(--ink);background:#fff;box-shadow:0 35px 100px rgba(7,17,31,.28)}
.contact-modal::backdrop{background:rgba(7,17,31,.72);backdrop-filter:blur(7px)}
.contact-modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.contact-modal-head h2{font-size:29px;letter-spacing:-.04em;line-height:1.1;margin:5px 0 0}.modal-close{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;background:white;color:#536174;font-size:24px;cursor:pointer}.contact-modal-copy{font-size:13px;line-height:1.65;color:var(--muted);margin:17px 0 22px}.contact-modal label{display:block;font-size:11px;font-weight:700;color:#526071;margin-bottom:15px}.contact-modal input,.contact-modal textarea{display:block;width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-top:7px;outline:none;color:var(--ink);background:#f9fafb}.contact-modal input:focus,.contact-modal textarea:focus{border-color:#72a5ff;box-shadow:0 0 0 4px #176bff12;background:white}.contact-fields{display:grid;grid-template-columns:1fr 1fr;gap:13px}.contact-modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}.modal-cancel{background:#f1f4f6;color:#536174}.contact-submit{background:var(--navy);color:white}
@media(max-width:620px){.contact-modal{padding:22px}.contact-fields{grid-template-columns:1fr}.contact-modal-head h2{font-size:24px}.contact-modal-actions{flex-direction:column-reverse}.contact-modal-actions .button{width:100%}}
.hero-main{background-image:linear-gradient(90deg,rgba(7,17,31,.98) 0%,rgba(7,17,31,.91) 38%,rgba(7,17,31,.38) 75%,rgba(7,17,31,.12) 100%),url('/assets/images/hero-engineering.webp');background-size:cover;background-position:center;background-repeat:no-repeat}
.hero-main:after{inset:0;width:auto;height:auto;border:0;border-radius:0;right:0;top:0;box-shadow:none;background:linear-gradient(0deg,rgba(7,17,31,.3),transparent 48%);pointer-events:none}
.hero-main>*{position:relative;z-index:1}
@media(max-width:620px){.hero-main{background-position:62% center;background-image:linear-gradient(90deg,rgba(7,17,31,.98),rgba(7,17,31,.78)),url('/assets/images/hero-engineering.webp')}}