:root {
  --azul:       #071C39;
  --azul-medio: #0D3B73;
  --vermelho:   #E3262E;
  --branco:     #FFFFFF;
  --cinza-bg:   #F4F7FB;
  --cinza-borda:#E1E8F2;
  --muted:      #6B7D96;
  --dark-text:  #0C1B30;
  --f-display:  'Bricolage Grotesque', sans-serif;
  --f-body:     'Instrument Sans', sans-serif;
  --r-sm: 10px; --r-md: 16px; --r-lg: 24px;
  --sh-lg: 0 24px 64px rgba(7,28,57,.18);
  --ease: .3s cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f-body);color:var(--dark-text);background:var(--branco);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:800;line-height:1.15;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
.container{max-width:760px;margin:0 auto;padding:0 24px}
.wide{max-width:1080px}

.r{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.r.in{opacity:1;transform:none}

.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--f-body);font-weight:700;font-size:14px;padding:13px 24px;border-radius:var(--r-sm);border:none;cursor:pointer;white-space:nowrap;transition:all var(--ease)}
.btn-red{background:var(--vermelho);color:var(--branco)}
.btn-red:hover{background:#c91f27;transform:translateY(-1px)}

/* HEADER */
.hdr{position:fixed;top:0;left:0;right:0;z-index:100;padding:18px 0;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);box-shadow:0 1px 0 var(--cinza-borda)}
.hdr-inner{max-width:1080px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px}
.logo img{width:34px;height:34px;border-radius:6px}
.logo-name{font-family:var(--f-display);font-weight:800;font-size:16px;color:var(--azul)}
.back-link{font-size:14px;font-weight:600;color:var(--muted)}
.back-link:hover{color:var(--azul)}

/* ARTICLE HEAD */
.art-hero{padding:150px 0 50px}
.art-cat{display:inline-flex;align-items:center;gap:8px;background:rgba(227,38,46,.08);color:var(--vermelho);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;padding:7px 14px;border-radius:999px;margin-bottom:22px}
.art-hero h1{font-size:clamp(28px,4.2vw,44px);margin-bottom:20px}
.art-meta{display:flex;gap:16px;font-size:13px;color:var(--muted);font-weight:600;padding-top:18px;border-top:1px solid var(--cinza-borda)}

/* COVER */
.art-cover{margin:0 0 50px}
.art-cover .screen{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-lg);border:1px solid var(--cinza-borda)}
.screen-bar{background:#f0f2f5;border-bottom:1px solid var(--cinza-borda);padding:10px 16px;display:flex;align-items:center;gap:6px}
.sc-dot{width:9px;height:9px;border-radius:50%}
.sc-url{font-size:11px;color:var(--muted);font-family:monospace;background:var(--cinza-bg);border-radius:5px;padding:3px 10px;margin-left:8px;flex:1}

/* placeholder de print (até substituir pela imagem real) */
.shot-placeholder{aspect-ratio:16/9;background:var(--cinza-bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:24px;text-align:center}
.shot-placeholder svg{opacity:.3}
.shot-placeholder span{font-size:12.5px;font-weight:600;color:var(--muted)}

/* PROSE */
.prose{padding-bottom:40px}
.prose p{font-size:17px;line-height:1.78;color:#2c3a52;margin-bottom:22px}
.prose h2{font-size:clamp(22px,2.6vw,28px);color:var(--azul);margin:48px 0 18px}
.prose ul{margin:0 0 22px 22px;display:flex;flex-direction:column;gap:10px}
.prose li{font-size:16.5px;line-height:1.65;color:#2c3a52}
.prose strong{color:var(--azul)}
.prose figure{margin:36px 0}
.prose figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:10px}

/* CTA FINAL */
.cta-wrap{padding:24px 0 90px}
.cta-box{background:var(--azul);border-radius:var(--r-lg);padding:56px 48px;text-align:center;position:relative;overflow:hidden}
.cta-box::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.04) 1px,transparent 1px);background-size:26px 26px}
.cta-content{position:relative;z-index:1}
.cta-box h2{font-size:clamp(22px,2.8vw,32px);color:var(--branco);margin-bottom:14px}
.cta-box>div>p{font-size:16px;color:rgba(255,255,255,.65);max-width:440px;margin:0 auto 28px;line-height:1.65}

/* FOOTER */
.footer{background:var(--azul);padding:40px 0;text-align:center}
.footer p{font-size:12px;color:rgba(255,255,255,.4)}

@media(max-width:768px){
  .art-hero{padding:110px 0 36px}
  .cta-box{padding:40px 26px}
}