/* =====================================================
   Gilson Mark — Repositório de Mídia (tema azul-luxo)
===================================================== */
:root{
  --bg:#0b0f1a;
  --bg-card:rgba(22,30,48,0.55);
  --text:#f3f5fa;
  --muted:#dfdfdf;
  --primary:rgba(245, 156, 23, 0.947);
  --accent:rgba(245, 156, 23, 0.947);
  --gradient:linear-gradient(135deg,var(--primary),var(--accent));
  --radius:18px;
  --shadow:0 8px 24px rgba(135, 96, 29, 0.163);
  
}


body{
  margin:0;
  font-family:'Inter',sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}

.container{
  width:min(1100px,90%);
  margin-inline:auto;
  
}

.topo{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(12,15,18,.85);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--outline);
}

.topo .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding-block:12px;
  overflow: hidden; /* evita que a logo "empurre" o cabeçalho */
  height: 100px; /* altura fixa do cabeçalho ;) */
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  color:#fff;
  font-weight:600;
  text-decoration:none;
}
.logo{
  height:180px;
  width:auto;
  display:block;
}

h1{
  margin-top:40px;
  font-size:2rem;
  background:var(--gradient);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
}
.sub{color:var(--muted);margin-bottom:32px}

.grid-media{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:24px;
  padding-bottom:60px;
}

.card-media{
  background:var(--bg-card);
  border-radius:var(--radius);
  padding:16px;
  box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,0.1);
  text-align:center;
  transition:all .3s;
}
.card-media:hover{transform:translateY(-4px);filter:brightness(1.1)}

.card-media img,
.card-media video{
  width:100%;
  border-radius:12px;
  margin-bottom:10px;
}

.card-media audio{width:100%;margin-top:8px}

.btn-download{
  display:inline-block;
  margin-top:8px;
  padding:8px 14px;
  background:var(--gradient);
  color:#fff;
  border-radius:8px;
  text-decoration:none;
  font-size:.9rem;
  font-weight:600;
  transition:all .3s;
}
.btn-download:hover{filter:brightness(1.1);transform:scale(1.05)}

.rodape{
  text-align:center;
  color:var(--muted);
  border-top:1px solid rgba(255,255,255,0.08);
  padding:20px;
}

.header-flex{
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.btn-voltar{
  display:flex;
  align-items:center;
  gap:6px;
  background:var(--gradient);
  color:#fff;
  padding:10px 16px;
  border-radius:999px;
  font-weight:600;
  text-decoration:none;
  transition:all .25s;
  box-shadow:0 4px 12px rgba(231, 183, 10, 0.416);
}
.btn-voltar:hover{
  transform:translateY(-1px);
  filter:brightness(1.1);
}