:root{--ink:#06101B;--navy:#0B1B2B;--navy2:#10243a;--gold:#F3CC43;--gold2:#FFBC00;--cream:#F7F4EC;--paper:#fff;--txt:#1d2733;--muted:#5b6776;--line:#e6e0d0;--wa:#25D366}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--txt);font:17px/1.75 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:#9a6b00}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}.estreito{max-width:760px}
.top{background:var(--ink);border-bottom:1px solid rgba(243,204,67,.18);position:sticky;top:0;z-index:10}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.marca{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff}
.marca .gj{width:36px;height:36px;border-radius:10px;background:var(--gold);color:var(--ink);display:grid;place-items:center;font:800 15px Sora,sans-serif}
.marca b{display:block;font:700 15px/1.1 Sora,sans-serif}.marca small{color:#A9B4C2;font-size:12px}
.top-cta{background:var(--gold);color:var(--ink);text-decoration:none;font:700 14px Sora,sans-serif;padding:9px 16px;border-radius:10px}
.hero{background:linear-gradient(180deg,var(--ink),var(--navy));color:#fff;padding:38px 0 90px}
.hero-i{padding:56px 0 64px}
.hero .k,.k{display:inline-block;font:700 12px Sora,sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--gold)}
.hero h1{font:800 clamp(28px,4.6vw,44px)/1.15 Sora,sans-serif;margin:10px 0 14px;letter-spacing:-.01em}
.hero h1 span{color:var(--gold)}
.hero .lead{color:#c9d2dd;font-size:18px;margin:0 0 20px;max-width:680px}
.bc{font-size:14px;color:#A9B4C2}.bc a{color:var(--gold);text-decoration:none}.bc span{margin:0 6px;opacity:.5}
.meta{display:flex;align-items:center;gap:12px}.meta img{width:44px;height:44px;border-radius:50%;object-fit:cover;border:2px solid var(--gold)}
.meta b{display:block;font:700 15px Sora,sans-serif}.meta small{color:#A9B4C2;font-size:13px}
.capa{border-radius:18px;margin:-70px 0 28px;box-shadow:0 18px 50px rgba(6,16,27,.28);aspect-ratio:16/9;object-fit:cover;width:100%}
.toc{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:14px 20px;margin:0 0 28px;font-size:15px}
.toc summary{font:700 15px Sora,sans-serif;cursor:pointer;color:var(--navy)}.toc ol{margin:10px 0 4px;padding-left:20px}.toc a{color:var(--txt);text-decoration:none}.toc a:hover{color:#9a6b00}
.txt h2{font:800 clamp(23px,3vw,29px)/1.25 Sora,sans-serif;color:var(--navy);margin:44px 0 14px;scroll-margin-top:80px}
.txt h3{font:700 20px/1.3 Sora,sans-serif;color:var(--navy);margin:30px 0 10px}
.txt p{margin:0 0 18px}.txt ul,.txt ol{margin:0 0 20px;padding-left:24px}.txt li{margin:0 0 8px}
.txt strong{color:var(--ink)}
.txt blockquote{margin:26px 0;padding:18px 22px;border-left:4px solid var(--gold);background:var(--paper);border-radius:0 12px 12px 0;font:600 19px/1.5 Sora,sans-serif;color:var(--navy)}
.video{position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:#000;margin:24px 0 8px;box-shadow:0 10px 30px rgba(6,16,27,.18)}
.video.vert{aspect-ratio:9/16;max-width:340px;margin-left:auto;margin-right:auto}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.leg{font-size:14px;color:var(--muted);text-align:center;margin:0 0 24px}
.dep{margin:30px 0}.dep figcaption{font-size:14px;color:var(--muted);text-align:center;margin-top:8px}
.faq{background:var(--paper);border:1px solid var(--line);border-radius:12px;margin:0 0 10px;padding:0 18px}
.faq summary{font:700 16px/1.4 Sora,sans-serif;color:var(--navy);padding:15px 0;cursor:pointer;list-style:none;position:relative;padding-right:26px}
.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:0;top:12px;color:#9a6b00;font-size:22px}
.faq[open] summary:after{content:"\2212"}.faq p{margin:0 0 16px}
.cta{background:linear-gradient(135deg,var(--ink),var(--navy2));color:#fff;border-radius:18px;padding:26px 26px 28px;margin:34px 0;border:1px solid rgba(243,204,67,.3)}
.cta-k{font:700 12px Sora,sans-serif;letter-spacing:.08em;text-transform:uppercase;color:var(--gold)}
.cta-t{font:800 23px/1.25 Sora,sans-serif;margin:8px 0 10px}.cta-t span{color:var(--gold)}
.cta p{color:#c9d2dd;margin:0 0 18px;font-size:16px}
.btn{display:inline-block;background:var(--gold);color:var(--ink);font:800 16px Sora,sans-serif;text-decoration:none;padding:15px 24px;border-radius:12px;box-shadow:0 8px 24px rgba(243,204,67,.25)}
.btn:hover{background:var(--gold2)}
.cta-fim{margin-top:48px}
.autor{display:flex;gap:18px;align-items:flex-start;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:20px;margin:30px 0 50px}
.autor img{width:96px;height:96px;border-radius:50%;object-fit:cover;flex:none}.autor b{font:700 17px Sora,sans-serif;color:var(--navy)}.autor p{margin:6px 0 0;font-size:15px;color:var(--muted)}
.rel{background:#efeadd;padding:40px 0 50px}.rel h2,.sec{font:800 26px Sora,sans-serif;color:var(--navy);margin:0 0 18px}
.sec{margin:44px 0 18px}
.grade{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:20px}
.card{background:var(--paper);border-radius:16px;overflow:hidden;text-decoration:none;color:var(--txt);border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(6,16,27,.12)}
.card img{aspect-ratio:16/9;object-fit:cover;width:100%}
.card .k{margin:14px 18px 0;color:#9a6b00}.card b{font:700 18px/1.35 Sora,sans-serif;color:var(--navy);margin:6px 18px 8px}.card p{margin:0 18px 18px;font-size:15px;color:var(--muted);line-height:1.55}
.pilar{display:grid;grid-template-columns:1.1fr 1fr;gap:0;background:var(--paper);border-radius:20px;overflow:hidden;text-decoration:none;color:var(--txt);margin:-34px 0 10px;box-shadow:0 18px 50px rgba(6,16,27,.18)}
.pilar img{height:100%;object-fit:cover}.pilar div{padding:28px}.pilar .k{color:#9a6b00}.pilar b{display:block;font:800 26px/1.25 Sora,sans-serif;color:var(--navy);margin:8px 0 10px}
.pilar p{color:var(--muted);margin:0 0 16px}.pilar .lk{font:700 15px Sora,sans-serif;color:#9a6b00}
.rod{background:var(--ink);color:#A9B4C2;padding:34px 0;font-size:14px}.rod a{color:var(--gold);text-decoration:none}.rod b{color:#fff}.rod .c{opacity:.6}
@media (max-width:760px){body{font-size:16.5px}.pilar{grid-template-columns:1fr}.hero{padding:28px 0 76px}.capa{margin-top:-58px;border-radius:14px}.cta{padding:22px 20px}.btn{display:block;text-align:center}.top-cta{padding:8px 12px;font-size:13px}.marca small{display:none}.autor{flex-direction:column}}