/* Libera VIP - tema escuro premium */
:root{
  --bg:#0b0b0d;
  --text:#f2f2f6;
  --muted:#b7b7c7;
  --line:rgba(255,255,255,.08);
  --green:#22c55e;
  --green2:#16a34a;
  --shadow: 0 10px 30px rgba(0,0,0,.45);
  --radius:16px;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(124,58,237,.25), transparent 60%),
    radial-gradient(900px 500px at 90% 10%, rgba(34,197,94,.18), transparent 55%),
    linear-gradient(180deg, #050507 0%, var(--bg) 100%);
  color:var(--text);
}

a{color:inherit}
.container{max-width:1200px;margin:0 auto;padding:22px}
h2{font-size:1.35rem;margin:18px 0 14px}
.muted{color:var(--muted);line-height:1.45}
.tiny{color:var(--muted);opacity:.85;font-size:.82rem;margin-top:10px}

.topo{
  position:sticky;top:0;z-index:50;
  background:rgba(5,5,7,.78);
  backdrop-filter: blur(12px);
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:16px 22px;
}
.brand .logo{
  font-weight:900; letter-spacing:.5px;
  font-size:1.55rem;
}
.brand .tagline{color:var(--muted);margin-top:2px;font-size:.95rem}
.nav{display:flex;gap:10px;flex-wrap:wrap}
.nav-link{
  text-decoration:none;
  border:1px solid var(--line);
  padding:10px 12px;border-radius:12px;
  background:rgba(255,255,255,.03);
  transition:.2s transform, .2s background;
}
.nav-link:hover{transform:translateY(-1px);background:rgba(255,255,255,.06)}

.grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap:16px;
}

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:16px;
  box-shadow: var(--shadow);
}

.card h3{font-size:1.05rem;margin:10px 0 6px}
.card .price{
  font-weight:900;
  color:var(--green);
  font-size:1.25rem;
  margin:10px 0 10px;
}

.actions{display:flex;gap:10px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  gap:8px;
  padding:11px 14px;
  border-radius:12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  color:var(--text);
  text-decoration:none;
  cursor:pointer;
  transition:.2s transform, .2s background;
  font-weight:700;
}
.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.08)}
.btn-green{background:var(--green);border-color:rgba(0,0,0,.2);color:#06120a}
.btn-green:hover{background:var(--green2)}
.btn-gray{background:rgba(95,100,114,.35);color:#e6e7ee}
.btn-gray:hover{background:rgba(95,100,114,.5)}
button.btn{font-family:inherit;font-size:1rem}

.thumb{
  height:140px;
  border-radius:14px;
  background: linear-gradient(135deg, rgba(124,58,237,.25), rgba(236,72,153,.18));
  border:1px solid rgba(255,255,255,.06);
  display:flex;align-items:center;justify-content:center;
  overflow:hidden;
  position:relative;
}
.thumb.big{height:220px}
.thumb span{
  color:rgba(255,255,255,.75);
  font-weight:800;
  letter-spacing:.5px;
  background:rgba(0,0,0,.35);
  padding:10px 12px;border-radius:12px;
}

.destaque{
  display:grid;
  grid-template-columns: 1fr;
  gap:16px;
  border:1px solid rgba(34,197,94,.35);
}
@media (min-width:900px){
  .destaque{grid-template-columns: 420px 1fr; align-items:stretch}
  .destaque .thumb.big{height:auto; min-height:260px}
}

.footer{
  text-align:center;
  padding:22px 14px;
  border-top:1px solid var(--line);
  color:var(--muted);
  margin-top:26px;
  background:rgba(5,5,7,.6);
}

/* Modal +18 */
.modal{
  position:fixed; inset:0;
  display:flex; align-items:center; justify-content:center;
  padding:18px;
  background:rgba(0,0,0,.78);
  backdrop-filter: blur(6px);
  z-index:999;
}
.modal.hidden{display:none}
.modal-content{
  max-width:560px;width:100%;
  background:rgba(18,18,23,.95);
  border:1px solid rgba(239,68,68,.55);
  border-radius:18px;
  padding:28px;
  box-shadow: 0 20px 70px rgba(0,0,0,.6);
  text-align:center;
  position:relative;
  overflow:hidden;
}
.modal-content.gate::before{
  content:"";
  position:absolute; inset:0;
  background-image:url("../images/logo_inicio.jpg");
  background-repeat:no-repeat;
  background-position:center;
  background-size:contain;
  opacity:.12;
  pointer-events:none;
  filter: grayscale(100%);
}
.modal-content > *{position:relative}
.modal-content h2{margin:0 0 8px;font-size:1.55rem}
.modal-content .question{margin-top:14px;font-size:1.05rem;font-weight:800}
.modal-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:16px}
.modal-actions .btn{min-width:220px}

/* Toast */
.toast{
  position:fixed;
  left:50%;
  bottom:18px;
  transform:translateX(-50%);
  background:rgba(18,18,23,.92);
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px 14px;
  color:var(--text);
  box-shadow: var(--shadow);
  max-width:92vw;
  opacity:0;
  pointer-events:none;
  transition: opacity .2s, transform .2s;
}
.toast.show{
  opacity:1;
  transform:translateX(-50%) translateY(-6px);
}

.notice{max-width:720px;margin:0 auto}


/* Página de entrada (index.html) */
.gate-page{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
}
.gate-wrap{
  width:100%;
  max-width:980px;
  padding:26px;
}
.gate-card{
  position:relative;
  overflow:hidden;
  border-radius:22px;
  border:1px solid rgba(239,68,68,.55);
  background:rgba(18,18,23,.92);
  padding:34px 26px;
  box-shadow: 0 20px 70px rgba(0,0,0,.6);
  text-align:center;
}
.gate-watermark{
  position:absolute; inset:0;
  background-image:url("images/logo_inicio.jpg");
  background-repeat:no-repeat;
  background-position:center;
  background-size:contain;
  opacity:.14;
  filter: grayscale(100%);
  pointer-events:none;
}
.gate-card > *{position:relative}
.gate-title{font-size:1.8rem;margin-bottom:10px}
.gate-question{margin-top:16px;font-size:1.1rem;font-weight:900}
.gate-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:18px}
.gate-actions .btn{min-width:220px}