:root {
  --bg: #121212;
  --card: #181818;
  --accent: #1db954;
  --text: #ffffff;
  --muted: #b3b3b3;
}
a{text-decoration:none; color: #fff;}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', system-ui, sans-serif;
}
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  padding-top: 110px;
}

/* HERO */
.playlist-hero {
  padding: 60px 40px;
  background: linear-gradient(180deg, var(--accent), #121212);
}

.playlist-hero h1 {
  font-size: 42px;
  margin: 0;
}

.playlist-hero p {
  margin-top: 8px;
  color: rgba(255,255,255,.85);
}

/* GRID */
.playlist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 24px;
  padding: 40px;
}

/* CARD */
.video-card {
  background: var(--card);
  border-radius: 14px;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
  cursor: pointer;
}

.video-card img {
  width: 100%;
  display: block;
  aspect-ratio: 10/10;
  object-fit: cover;
  border-radius: 12px;
}

.video-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,.5);
}

.video-info {
  padding: 14px;
}

.video-info h3 {
  font-size: 15px;
  margin: 0;
}

.video-info small {
  color: var(--muted);
}
.paginacao {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 30px 0;
  flex-wrap: wrap;
}

.paginacao a {
  padding: 8px 14px;
  background: #1e1e1e;
  color: #ccc;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  transition: .2s;
}

.paginacao a:hover {
  background: #1db954;
  color: #000;
}

.paginacao a.ativo {
  background: #1db954;
  color: #000;
  font-weight: bold;
}
/* TOPO */
.topo {
  background: linear-gradient(to bottom, rgba(0,0,0,.85), #0d0d0d);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;

  background: rgba(18, 18, 18, 0.95);
  backdrop-filter: blur(10px);

  box-shadow: 0 4px 20px rgba(0,0,0,.4);
}

/* MENU */
.menu {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 40px;
}

.logo {
  font-weight: 800;
  font-size: 18px;
}
.img-logo{width: 35px; margin-bottom: -10px;}
nav {
  display: flex;
  gap: 28px;
}

nav a {
  color: #b3b3b3;
  text-decoration: none;
  font-size: 14px;
  transition: .2s;
}

nav a:hover {
  color: #fff;
}

/* BOTÃO MOBILE */
.menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  color: #fff;
  cursor: pointer;
}

/* HERO */
.hero {
  padding: 80px 40px 100px;
  max-width: 700px;
}

.hero h1 {
  font-size: 42px;
  font-weight: 900;
  margin-bottom: 10px;
  letter-spacing: -1px;
}

.hero p {
  font-size: 16px;
  color: #b3b3b3;
  max-width: 520px;
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  gap: 15px;
}

.btn {
  padding: 12px 22px;
  border-radius: 25px;
  font-size: 14px;
  text-decoration: none;
  color: #fff;
  border: 1px solid #333;
  transition: .3s;
}

.btn.primary {
  background: #1db954;
  border-color: #1db954;
  color: #000;
  font-weight: 600;
}

.btn:hover {
  transform: translateY(-2px);
}

/* RESPONSIVO */
@media (max-width: 768px) {
  nav {
    position: absolute;
    top: 64px;
    right: 20px;
    background: #121212;
    flex-direction: column;
    gap: 18px;
    padding: 20px;
    border-radius: 12px;
    display: none;
    box-shadow: 0 15px 40px rgba(0,0,0,.8);
  }

  nav.show {
    display: flex;
  }

  .menu-btn {
    display: block;
  }

  .hero {
    padding: 60px 25px 80px;
  }

  .hero h1 {
    font-size: 34px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ===== FOOTER ===== */
footer{
  background: linear-gradient(to bottom, rgba(0,0,0,.85), #0d0d0d);
  color:#ccc;
  padding:30px 15px;
  margin-top:50px;
}

.footer-container{
  max-width:1200px;
  margin:auto;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:20px;
}

footer h4{
  color:#fff;
  margin-bottom:10px;
}

footer a{
  color:#ccc;
  text-decoration:none;
  display:block;
  margin-bottom:6px;
}

.copy{
  text-align:center;
  margin-top:20px;
  font-size:13px;
  color:#777;
}
/* HEADER */
header {
    padding: 22px 30px;
    background: linear-gradient(to bottom, #000, transparent);
}

header h1 {
    font-size: 26px;
    font-weight: 600;
    letter-spacing: 1px;
}