@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --azul:#0C447C;--azul2:#185FA5;--azul3:#378ADD;--azul-bg:#E6F1FB;
  --verde:#1D9E75;--verde-bg:#E1F5EE;
  --dourado:#BA7517;--dourado-bg:#FAEEDA;
  --coral:#993C1D;--coral-bg:#FAECE7;
  --texto:#1a1a18;--texto2:#555550;--borda:#e0ddd5;--branco:#fff;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:#f0ede6;color:var(--texto);font-size:15px;line-height:1.65}
.page{max-width:820px;margin:0 auto;background:var(--branco);box-shadow:0 0 80px rgba(0,0,0,.08);min-height:100vh}

/* NAV */
.nav{position:sticky;top:0;z-index:100;background:rgba(4,44,83,0.98);backdrop-filter:blur(8px);padding:14px 32px;display:flex;justify-content:space-between;align-items:center}
.nav-brand{font-size:13.5px;font-weight:700;color:white;letter-spacing:-.3px;text-decoration:none}
.nav-brand span{color:#7EC8F8}
.nav-back{font-size:11.5px;color:rgba(255,255,255,.78);text-decoration:none;font-weight:600;background:rgba(255,255,255,.08);padding:7px 14px;border-radius:20px;border:1px solid rgba(255,255,255,.15)}
.nav-back:hover{background:rgba(255,255,255,.16);color:#fff}

/* ARTICLE */
.article{padding:48px 56px 64px}
.crumb{font-size:11px;color:var(--texto2);text-transform:uppercase;letter-spacing:1.5px;font-weight:700;margin-bottom:18px}
.crumb a{color:var(--azul2);text-decoration:none}
.crumb a:hover{text-decoration:underline}
.article h1{font-size:34px;font-weight:800;color:var(--texto);line-height:1.15;letter-spacing:-.8px;margin-bottom:14px}
.article .lead{font-size:17px;color:var(--texto2);line-height:1.6;margin-bottom:28px;font-weight:400}
.meta{font-size:11.5px;color:var(--texto2);margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid var(--borda);display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.meta time{font-weight:600;color:var(--azul2)}
.meta .tag{background:var(--azul-bg);color:var(--azul);padding:3px 10px;border-radius:14px;font-weight:700;letter-spacing:.4px;font-size:10.5px;text-transform:uppercase}

.article h2{font-size:24px;font-weight:800;color:var(--texto);line-height:1.2;margin:36px 0 12px;letter-spacing:-.4px}
.article h3{font-size:18px;font-weight:700;color:var(--texto);line-height:1.3;margin:24px 0 10px}
.article p{margin-bottom:14px;color:var(--texto)}
.article p strong{color:var(--texto);font-weight:700}
.article ul,.article ol{padding-left:22px;margin-bottom:16px}
.article ul li,.article ol li{margin-bottom:6px}
.article a{color:var(--azul2);text-decoration:underline;text-decoration-color:rgba(24,95,165,.35);text-underline-offset:3px}
.article a:hover{text-decoration-color:var(--azul2)}

.callout{background:var(--azul-bg);border-left:4px solid var(--azul2);border-radius:0 10px 10px 0;padding:16px 20px;margin:22px 0;font-size:14.5px;color:var(--azul)}
.callout strong{color:var(--azul)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:20px 0}
.stat{background:#fafaf8;border:1px solid var(--borda);border-radius:10px;padding:16px;text-align:left}
.stat .big{font-size:24px;font-weight:900;color:var(--azul);line-height:1;margin-bottom:6px;letter-spacing:-.5px}
.stat .small{font-size:11.5px;color:var(--texto2);line-height:1.35;font-weight:500}

.cta-box{background:linear-gradient(135deg,#021422 0%,#0C447C 50%,#185FA5 100%);border-radius:14px;padding:30px;margin:32px 0;color:white;text-align:center}
.cta-box h3{font-size:21px;font-weight:800;color:white;margin-bottom:8px;letter-spacing:-.3px}
.cta-box p{color:rgba(255,255,255,.82);font-size:14px;margin-bottom:18px;line-height:1.55}
.cta-box a.btn{display:inline-block;background:white;color:var(--azul);padding:12px 24px;border-radius:999px;text-decoration:none;font-weight:700;font-size:13px;letter-spacing:.3px}
.cta-box a.btn:hover{background:#E6F1FB}

.related{margin-top:48px;padding-top:28px;border-top:1px solid var(--borda)}
.related h3{font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:1.2px;color:var(--texto2);margin-bottom:14px}
.related-list{display:grid;grid-template-columns:1fr;gap:10px}
.related-list a{display:block;padding:14px 16px;background:#fafaf8;border:1px solid var(--borda);border-radius:10px;text-decoration:none;color:var(--texto);font-weight:600;font-size:14px;line-height:1.4}
.related-list a:hover{background:var(--azul-bg);border-color:var(--azul2);color:var(--azul)}

.footer{background:#021422;color:rgba(255,255,255,.6);padding:30px 32px;font-size:12px;text-align:center;line-height:1.6}
.footer a{color:#7EC8F8;text-decoration:none;font-weight:600}

@media(max-width:640px){
  .nav{padding:12px 18px}
  .article{padding:32px 22px 48px}
  .article h1{font-size:26px}
  .article h2{font-size:20px}
  .article .lead{font-size:15.5px}
}