:root{--deep:#020419;--navy:#07104f;--navy2:#0b2475;--blue:#0b73e9;--cyan:#16d8e8;--ink:#0c1530;--muted:#66758b;--line:#dfe8f2;--cloud:#f5f9fd;--container:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff;overflow-x:hidden}h1,h2,h3{font-family:Manrope,Inter,sans-serif}a{text-decoration:none;color:inherit}.container{width:min(var(--container),calc(100% - 40px));margin:auto}
header{position:sticky;top:0;z-index:30;background:rgba(4,7,33,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}.nav{min-height:82px;display:flex;align-items:center;gap:25px}.logo img{display:block;width:220px}.navlinks{display:flex;gap:20px;margin-left:auto;white-space:nowrap}.navlinks a{font-size:14px;color:rgba(255,255,255,.8)}.navlinks a:hover{color:#fff}.navcta{display:flex;gap:9px}.btn{display:inline-flex;justify-content:center;align-items:center;border-radius:999px;padding:12px 17px;font-weight:800;border:1px solid transparent}.btn-primary{background:linear-gradient(90deg,#0874ea,#0a89f4);color:#fff}.btn-ghost{border-color:rgba(255,255,255,.18);color:#fff}.menu-btn{display:none}
.hero{padding:105px 0 92px;color:#fff;background:radial-gradient(circle at 78% 25%,rgba(15,135,248,.29),transparent 31%),linear-gradient(135deg,var(--deep),#071966 72%,#0a2a82);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}.eyebrow{font-size:12px;letter-spacing:.2em;color:var(--cyan);font-weight:800;margin-bottom:18px}.hero h1{font-size:clamp(48px,5.9vw,76px);line-height:.99;letter-spacing:-.05em;margin:0}.hero h1 span{color:#a9ddff}.hero p{font-size:18px;line-height:1.75;color:rgba(255,255,255,.72);max-width:720px}.article-meta{display:flex;gap:12px;flex-wrap:wrap;margin:25px 0}.article-meta span{padding:8px 11px;border:1px solid rgba(255,255,255,.14);border-radius:999px;font-size:11px;color:#cbe2ff}.hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:26px}
.insight-visual{position:relative;width:min(430px,90vw);aspect-ratio:1;margin:auto;border-radius:32px;border:1px solid rgba(82,221,255,.17);background:rgba(255,255,255,.026);overflow:hidden;box-shadow:inset 0 0 80px rgba(19,99,227,.08)}.insight-visual:before{content:"";position:absolute;inset:8%;border:1px dashed rgba(70,219,255,.16);border-radius:50%;animation:spin 18s linear infinite}.insight-visual:after{content:"";position:absolute;inset:24%;border:1px solid rgba(70,219,255,.12);border-radius:50%;animation:spin 11s linear infinite reverse}@keyframes spin{to{transform:rotate(360deg)}}.visual-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:132px;height:132px;border-radius:30px;display:grid;place-items:center;text-align:center;background:radial-gradient(circle at 30% 25%,#12d6e8,#0e75ec 55%,#071250);box-shadow:0 0 38px rgba(24,178,237,.22);font-size:42px;z-index:3}.visual-chip{position:absolute;z-index:4;padding:10px 13px;border-radius:13px;border:1px solid rgba(80,220,255,.2);background:rgba(8,28,92,.70);font-size:11px}.vc1{left:4%;top:18%}.vc2{right:4%;top:22%}.vc3{left:6%;bottom:18%}.vc4{right:4%;bottom:14%}.spark{position:absolute;width:8px;height:8px;border-radius:50%;background:#7ef6ff;box-shadow:0 0 16px #5ceaff;z-index:5;animation:float 4s ease-in-out infinite}.s1{left:25%;top:35%}.s2{right:25%;top:44%;animation-delay:1.2s}.s3{left:50%;bottom:14%;animation-delay:2.1s}@keyframes float{50%{transform:translate(12px,-14px);opacity:.45}}
.article{padding:82px 0}.article-grid{display:grid;grid-template-columns:minmax(0,760px) 280px;gap:60px;align-items:start}.content h2{font-size:38px;line-height:1.12;letter-spacing:-.035em;margin:55px 0 18px}.content h2:first-child{margin-top:0}.content h3{font-size:23px;margin:30px 0 10px}.content p,.content li{font-size:17px;line-height:1.8;color:#4f6077}.content ul{padding-left:22px}.leadbox{padding:26px 28px;border-radius:22px;background:linear-gradient(135deg,#edf7ff,#f8fbff);border:1px solid #dceaf7;margin:30px 0}.leadbox b{display:block;font-size:19px;margin-bottom:8px}.signal-list{display:grid;gap:14px;margin:25px 0}.signal{display:grid;grid-template-columns:44px 1fr;gap:15px;padding:20px;border-radius:18px;border:1px solid var(--line);background:#fff}.signal i{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:#e9f5ff;color:#0b73e9;font-style:normal;font-weight:800}.signal b{display:block;margin-bottom:6px}.signal p{margin:0;font-size:15px}.quote{margin:36px 0;padding:26px 30px;border-left:4px solid var(--cyan);background:#061b5c;color:#fff;border-radius:0 20px 20px 0;font:600 22px/1.5 Manrope}.sidebar{position:sticky;top:110px}.side-card{padding:22px;border-radius:20px;background:var(--cloud);border:1px solid var(--line);margin-bottom:16px}.side-card span{font-size:10px;letter-spacing:.16em;color:#0b73e9;font-weight:800}.side-card h3{font-size:18px;margin:10px 0}.side-card p{font-size:13px;line-height:1.6;color:var(--muted)}.side-card a{color:#0b73e9;font-weight:800;font-size:13px}.takeaway{margin-top:55px;padding:32px;border-radius:25px;background:linear-gradient(135deg,#06114a,#0b2f89);color:#fff}.takeaway h2{color:#fff;margin-top:0}.takeaway p{color:rgba(255,255,255,.72)}
.related{padding:78px 0;background:var(--cloud)}.related h2{font-size:40px;margin:0 0 28px}.related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.related article{padding:25px;border-radius:20px;background:#fff;border:1px solid var(--line)}.related span{font-size:10px;color:#0b73e9;font-weight:800}.related h3{font-size:21px}.related p{color:var(--muted);font-size:14px;line-height:1.6}.related a{color:#0b73e9;font-weight:800}.final{padding:75px 0;text-align:center;color:#fff;background:linear-gradient(135deg,var(--deep),#0a2574)}.final h2{font-size:44px;margin:0 0 12px}.final p{color:rgba(255,255,255,.66);font-size:17px}.final .hero-actions{justify-content:center}.footer{padding:28px 0;background:#020419;color:rgba(255,255,255,.55);font-size:12px}.foot{display:flex;justify-content:space-between;gap:20px}
@media(max-width:950px){.hero-grid,.article-grid{grid-template-columns:1fr}.navlinks{display:none}.navcta .btn-ghost{display:none}.menu-btn{display:block;margin-left:auto;background:transparent;color:#fff;border:1px solid rgba(255,255,255,.15);border-radius:10px;width:44px;height:44px}.sidebar{position:static}.related-grid{grid-template-columns:1fr}}
@media(max-width:650px){.container{width:min(100% - 24px,var(--container))}.nav{min-height:72px}.logo img{width:165px}.navcta{display:none}.hero{padding:75px 0 62px}.hero h1{font-size:44px}.article{padding:62px 0}.content h2{font-size:31px}.content p,.content li{font-size:16px}.insight-visual{width:min(330px,86vw)}.foot{flex-direction:column}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}

/* V38 — navegación unificada */
.navlinks a.nav-active{color:#fff;position:relative}
.navlinks a.nav-active:after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:2px;border-radius:2px;background:linear-gradient(90deg,#19d8ff,#1687ff)}

/* ===== AOD V43 — Responsive hardening ===== */
@media(max-width:950px){
  .nav{position:relative;gap:12px}.navlinks{position:absolute;left:0;right:0;top:calc(100% + 8px);display:flex!important;flex-direction:column;gap:3px;padding:13px;border-radius:16px;background:rgba(3,6,29,.98);border:1px solid rgba(255,255,255,.08);box-shadow:0 20px 55px rgba(0,0,0,.3);opacity:0;visibility:hidden;transform:translateY(-8px);pointer-events:none;transition:.2s;z-index:50}.navlinks.open{opacity:1;visibility:visible;transform:none;pointer-events:auto}.navlinks a{padding:11px 12px;border-radius:9px}.menu-btn{display:inline-flex!important;align-items:center;justify-content:center;font-size:21px;cursor:pointer;flex:0 0 44px}
  .hero-grid{gap:38px}.article-grid{gap:34px}
}
@media(max-width:700px){
  .container{width:min(100% - 24px,var(--container))}.nav{min-height:68px}.logo img{width:158px}.navcta{display:none}.navlinks{max-height:calc(100dvh - 90px);overflow-y:auto}
  .hero{padding:64px 0 58px}.hero h1{font-size:clamp(40px,12vw,50px)}.hero p{font-size:16px}.hero-actions{flex-direction:column;align-items:stretch}.hero-actions .btn{width:100%}
  .article{padding:60px 0}.content h2{font-size:clamp(29px,8.5vw,36px)}.content p,.content li{font-size:16px}.quote{padding:22px;font-size:19px}.signal{grid-template-columns:38px 1fr;padding:17px}.leadbox,.takeaway{padding:22px}.related{padding:62px 0}.related h2{font-size:34px}.insight-visual{width:min(330px,90vw)}.final{padding:64px 0}.final h2{font-size:38px}.foot{flex-direction:column}
}
@media(max-width:420px){.logo img{width:146px}.article{padding:54px 0}.quote{font-size:18px}}