/* ============================================================
   Design System Neobrutalist · Rede Buffet Family
   Compartilhado entre boasvindas, decoracoes, proposta e admin
   ============================================================ */

:root{
  --nb-pink:#ec4899;
  --nb-purple:#7c3aed;
  --nb-yellow:#fbbf24;
  --nb-green:#10b981;
  --nb-blue:#3b82f6;
  --nb-orange:#f97316;
  --nb-red:#dc2626;
  --nb-black:#0a0a0a;
  --nb-ink:#1e1b4b;
  --nb-cream:#fef9ff;
  --nb-paper:#fff;
  --nb-line:#0a0a0a;
  --nb-ease: cubic-bezier(.16,1,.3,1);
}

/* Tipografia */
.nb-chunk{font-family:'Archivo Black','Arial Black',sans-serif;letter-spacing:-.01em;line-height:1;text-transform:uppercase;}
.nb-body{font-family:'Nunito',system-ui,sans-serif;font-weight:700;}

/* Header compartilhado entre paginas */
.nb-header{
  position:sticky;top:0;z-index:50;
  background:var(--nb-cream);
  border-bottom:3px solid var(--nb-line);
}
.nb-header .nb-inner{max-width:1180px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;}
.nb-header .nb-brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--nb-ink);}
.nb-header .nb-brand img{width:56px;height:56px;animation:nb-logo-wiggle 3.5s ease-in-out infinite;transform-origin:center center;}
@keyframes nb-logo-wiggle{0%,100%{transform:rotate(0deg);}25%{transform:rotate(-4deg);}75%{transform:rotate(4deg);}}
.nb-header .nb-name{font-family:'Archivo Black','Arial Black',sans-serif;font-size:.92rem;line-height:1;text-transform:uppercase;}
.nb-header .nb-sub{font-size:.7rem;opacity:.6;font-weight:700;margin-top:3px;}

/* Nav entre páginas */
.nb-nav{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}
.nb-nav a{
  display:inline-flex;align-items:center;gap:4px;
  padding:7px 14px;
  font-family:'Archivo Black','Arial Black',sans-serif;font-size:.72rem;
  color:var(--nb-ink);text-decoration:none;
  border:2px solid var(--nb-line);border-radius:999px;
  background:var(--nb-paper);
  box-shadow:2px 2px 0 var(--nb-line);
  text-transform:uppercase;letter-spacing:.02em;
  transition:all .15s var(--nb-ease);
}
.nb-nav a:hover{transform:translate(-1px,-1px);box-shadow:3px 3px 0 var(--nb-line);background:var(--nb-yellow);}
.nb-nav a.active{background:var(--nb-purple);color:#fff;}
@media(max-width:640px){.nb-nav a{padding:6px 10px;font-size:.65rem;}}

/* Botões pill */
.nb-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:'Nunito',sans-serif;font-weight:900;font-size:1rem;
  padding:14px 24px;
  border:3px solid var(--nb-line);
  background:var(--nb-purple);color:#fff;
  border-radius:12px;
  box-shadow:4px 4px 0 var(--nb-line);
  cursor:pointer;
  transition:all .15s var(--nb-ease);
  text-decoration:none;
  text-transform:uppercase;
  letter-spacing:.02em;
}
.nb-btn:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--nb-line);}
.nb-btn:active{transform:translate(2px,2px);box-shadow:0 0 0 var(--nb-line);}
.nb-btn.nb-pink{background:var(--nb-pink);}
.nb-btn.nb-yellow{background:var(--nb-yellow);color:var(--nb-ink);}
.nb-btn.nb-green{background:var(--nb-green);}
.nb-btn.nb-white{background:var(--nb-paper);color:var(--nb-ink);}
.nb-btn.nb-black{background:var(--nb-black);color:#fff;}
.nb-btn-sm{padding:10px 16px;font-size:.82rem;}
.nb-btn-lg{padding:18px 32px;font-size:1.1rem;}

.nb-whats{
  display:inline-flex;align-items:center;gap:6px;
  background:var(--nb-green);color:#fff;
  padding:10px 18px;border:3px solid var(--nb-line);border-radius:999px;
  font-family:'Nunito',sans-serif;font-weight:800;font-size:.82rem;
  text-decoration:none;
  box-shadow:3px 3px 0 var(--nb-line);
  transition:all .15s var(--nb-ease);
}
.nb-whats:hover{transform:translate(-2px,-2px);box-shadow:5px 5px 0 var(--nb-line);}

/* Tags */
.nb-tag{
  display:inline-flex;align-items:center;gap:4px;
  font-family:'Archivo Black','Arial Black',sans-serif;
  font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;
  padding:6px 12px;
  background:var(--nb-yellow);color:var(--nb-ink);
  border:2px solid var(--nb-line);
  border-radius:999px;
  box-shadow:2px 2px 0 var(--nb-line);
}
.nb-tag.nb-pink{background:var(--nb-pink);color:#fff;}
.nb-tag.nb-purple{background:var(--nb-purple);color:#fff;}
.nb-tag.nb-green{background:var(--nb-green);color:#fff;}
.nb-tag.nb-black{background:var(--nb-black);color:#fff;}

/* Block / Card neobrutalist */
.nb-block{
  background:var(--nb-paper);
  border:3px solid var(--nb-line);
  border-radius:14px;
  box-shadow:4px 4px 0 var(--nb-line);
  padding:20px;
}
.nb-block.nb-pink{background:var(--nb-pink);color:#fff;}
.nb-block.nb-yellow{background:var(--nb-yellow);color:var(--nb-ink);}
.nb-block.nb-purple{background:var(--nb-purple);color:#fff;}
.nb-block.nb-green{background:var(--nb-green);color:#fff;}
.nb-block.nb-blue{background:var(--nb-blue);color:#fff;}
.nb-block.nb-dark{background:var(--nb-ink);color:#fff;}

/* Footer compartilhado */
.nb-footer{
  background:var(--nb-ink);color:var(--nb-cream);
  padding:40px 20px 24px;margin-top:60px;
  border-top:3px solid var(--nb-line);
}
.nb-footer .nb-f-inner{max-width:1180px;margin:0 auto;}
.nb-footer .nb-cols{display:grid;grid-template-columns:1fr;gap:24px;margin-bottom:20px;}
@media(min-width:720px){.nb-footer .nb-cols{grid-template-columns:2fr 1fr 1fr;}}
.nb-footer h4{font-family:'Archivo Black','Arial Black',sans-serif;text-transform:uppercase;font-size:.92rem;margin:0 0 10px;color:var(--nb-cream);}
.nb-footer a{color:rgba(254,249,255,.72);text-decoration:none;font-size:.85rem;font-weight:700;display:block;padding:3px 0;}
.nb-footer a:hover{color:#fff;}
.nb-footer .nb-social{display:flex;gap:8px;margin-top:10px;}
.nb-footer .nb-social a{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:50%;
  background:rgba(255,255,255,.1);
  border:2px solid rgba(255,255,255,.2);padding:0;
}
.nb-footer .nb-social a:hover{background:rgba(255,255,255,.2);transform:translateY(-2px);}
.nb-footer .nb-f-bottom{border-top:1px solid rgba(255,255,255,.15);padding-top:16px;font-size:.72rem;opacity:.6;text-align:center;}
.nb-footer .nb-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;}
.nb-footer .nb-badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 12px;
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.2);
  border-radius:999px;
  font-size:.7rem;color:rgba(255,255,255,.85);
  font-weight:800;text-transform:uppercase;letter-spacing:.03em;
}

/* Selection */
::selection{background:var(--nb-purple);color:#fff;}
::-moz-selection{background:var(--nb-purple);color:#fff;}

/* Accessibility · reduce motion */
@media(prefers-reduced-motion:reduce){
  .nb-header .nb-brand img{animation:none;}
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;}
}