/* Pós-graduação EAD - layout moderno unificado */
:root { --primary:#d20000; --primary-mid:#ff3d3d; --primary-alt:#ff2d55; --gradient:linear-gradient(135deg,var(--primary) 0%,var(--primary-mid) 45%,var(--primary-alt) 100%); --price-gradient:linear-gradient(135deg,#4a4a4a 0%, #2b2b2b 55%, #000000 100%); --bg:#ffffff; --bg-soft:#f8fafc; --border:#e2e8f0; --text:#1d2430; --text-soft:#5b6675; --radius:18px; --shadow:0 8px 24px -10px rgba(0,0,0,.15),0 2px 4px -1px rgba(0,0,0,.06); --transition:160ms cubic-bezier(.4,0,.2,1); font-family:'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Helvetica Neue', Arial, sans-serif; }
*{box-sizing:border-box;-webkit-font-smoothing:antialiased;}
body{margin:0;background:radial-gradient(circle at 70% 20%, #ffe8dd 0%, #ffffff 55%);background-repeat:no-repeat;background-attachment:fixed;background-size:cover;color:var(--text);} 
.wrapper{max-width:1080px;margin:0 auto;padding:clamp(1.5rem,2.8vw,3rem) clamp(1rem,2vw,2.2rem) 3.5rem;}
.page-title{margin:0 0 2.25rem;font-size:clamp(1.7rem,2.5vw,2.35rem);font-weight:700;letter-spacing:.5px;background:var(--gradient);background-clip:text;-webkit-background-clip:text;color:transparent;}
.page-title .subtitle{display:block;font-size:.7rem;letter-spacing:.08em;font-weight:600;text-transform:uppercase;color:var(--text-soft);background:unset;-webkit-text-fill-color:currentColor;}

/* Grid de cards */
.cards-grid{display:grid;gap:2rem;}
.cards-grid.single{grid-template-columns:1fr;}
.cards-grid.multi{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));}

/* Card lançamento principal */
.ingresso-card{position:relative;display:flex;flex-direction:column;padding:1.85rem 1.85rem 2.2rem;background:linear-gradient(160deg,rgba(255,255,255,.92),rgba(255,255,255,.86));backdrop-filter:blur(14px) saturate(170%);-webkit-backdrop-filter:blur(14px) saturate(170%);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;animation:fadeIn .6s ease;}
.ingresso-card:before{content:"";position:absolute;inset:0;background:linear-gradient(140deg,rgba(255,106,0,.09),rgba(255,45,85,.05) 60%,rgba(255,255,255,0));pointer-events:none;}
.ingresso-card header h2{margin:0;font-size:clamp(1.05rem,1.55vw,1.4rem);font-weight:650;line-height:1.25;}
.ingresso-card header .principal{margin:.55rem 0 1.1rem;font-size:.9rem;line-height:1.45;color:var(--text-soft);font-weight:500;}

/* Plan cards multi */
.plan-card{display:flex;flex-direction:column;position:relative;padding:1.55rem 1.55rem 2rem;background:linear-gradient(160deg,rgba(255,255,255,.92),rgba(255,255,255,.86));border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);gap:.85rem;animation:fadeIn .6s ease;overflow:hidden;}
.plan-card:before{content:"";position:absolute;inset:0;background:linear-gradient(140deg,rgba(255,106,0,.09),rgba(255,45,85,.05) 60%,rgba(255,255,255,0));pointer-events:none;}
.plan-card header h2{margin:0;font-size:clamp(.95rem,1.2vw,1.1rem);font-weight:650;letter-spacing:.5px;}
.plan-card .plan-body{display:flex;flex-direction:column;gap:.55rem;}
.plan-card .descricao{margin:.35rem 0 0;font-size:.7rem;line-height:1.35;color:var(--text-soft);font-weight:500;}

/* Preço / Parcelas */
.price-box,.plan-card .plan-body{position:relative;}
.parcelas{font-size:.65rem;letter-spacing:.05em;font-weight:600;text-transform:uppercase;color:var(--text-soft);}
.valor{font-size:clamp(1.45rem,2vw,1.9rem);font-weight:700;line-height:1.1;background:var(--price-gradient);background-clip:text;-webkit-background-clip:text;color:transparent;display:inline-flex;align-items:flex-end;gap:.2rem;}
.valor .asterisk{font-size:.75rem;line-height:1.2;background:none;color:var(--text-soft);background-clip:initial;-webkit-background-clip:initial;-webkit-text-fill-color:currentColor;}

/* CTA buttons */
.cta-inline{margin-top:1.15rem;display:flex;width:100%;}
.cta-inline .btn{width:100%;}
.cta-matrix{display:grid;gap:1rem;margin-top:1.1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));}
.cta-item{display:flex;flex-direction:column;gap:.9rem;padding:1rem .9rem 1.2rem;background:var(--bg-soft);border:1px solid var(--border);border-radius:16px;min-height:170px;position:relative;overflow:hidden;}
.cta-item:before{content:"";position:absolute;inset:0;background:linear-gradient(150deg,rgba(255,106,0,.08),rgba(255,45,85,.05),rgba(255,255,255,0));pointer-events:none;}
.cta-text{margin: 0px 0px 10px 0px;font-size:.7rem;line-height:1.35;font-weight:600;color:var(--text-soft);} 

.btn{--btn-bg:var(--gradient);--btn-color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:.8rem;letter-spacing:.5px;text-decoration:none;padding:1rem 1.35rem;border-radius:14px;position:relative;transition:var(--transition);background:var(--btn-bg);color:var(--btn-color);box-shadow:0 6px 20px -6px rgba(255,106,0,.55),0 2px 4px -1px rgba(0,0,0,.16);width:100%;}
.btn:hover{transform:translateY(-3px);box-shadow:0 10px 28px -10px rgba(255,106,0,.7),0 4px 10px -2px rgba(0,0,0,.22);} 
.btn:active{transform:translateY(-1px);} 
.btn:focus-visible{outline:2px solid var(--primary-alt);outline-offset:3px;}

/* Notas / disclaimers */
.small-note{display:block;margin:1rem 0 0;font-size:.58rem;color:var(--text-soft);text-align:center;}
.small-note.taxa{margin-top:.4rem;}
.legendas{margin-top:2.2rem;display:flex;flex-direction:column;gap:.5rem;}
.legendas .mensagem{margin:0;font-size:.62rem;line-height:1.35;color:var(--text-soft);font-weight:500;text-align:center;}
.disclaimer{margin:1.8rem auto 0;font-size:.62rem;line-height:1.35;color:var(--text-soft);max-width:780px;text-align:center;}
.disclaimer a{color:var(--primary);font-weight:600;text-decoration:none;}
.disclaimer a:hover{text-decoration:underline;}

/* Erro */
.erro{padding:2rem 1.5rem;border:1px solid #ffb4b4;background:#ffe9e9;color:#7a0000;border-radius:14px;box-shadow:0 2px 8px -2px rgba(0,0,0,.18);font-size:.9rem;}

@media (prefers-color-scheme:dark){
  :root{--bg:#121416;--bg-soft:#181b1f;--text:#f4f7fa;--text-soft:#a5b0bf;--border:#2a3038;}
  body{background:radial-gradient(circle at 70% 20%, #2a1d14 0%, #121416 60%);} 
  .ingresso-card{background:linear-gradient(160deg,rgba(30,32,36,.9),rgba(24,26,30,.85));border-color:#2a3038;} 
  .plan-card{background:linear-gradient(160deg,rgba(30,32,36,.9),rgba(24,26,30,.85));border-color:#2a3038;box-shadow:0 4px 14px -4px rgba(0,0,0,.65);} 
  :root{--price-gradient:linear-gradient(135deg,#f5f5f5 0%, #e2e2e2 55%, #cfcfcf 100%);} 
  .cta-item{background:#1f2328;border-color:#2a3038;} 
  .disclaimer a{color:var(--primary-mid);} 
  .erro{background:#361111;border-color:#5e1d1d;color:#ffdddd;} 
}

@keyframes fadeIn{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}

@media (max-width:680px){
  .ingresso-card{padding:1.65rem 1.5rem 2.1rem;} 
  .plan-card{padding:1.3rem 1.15rem 1.65rem;} 
  .cta-matrix{grid-template-columns:1fr;} 
  .btn{padding:.95rem 1.15rem;} 
}