/* ========================================================================
   RESET + BASE
   ======================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', Arial, sans-serif;
}

body {
    background: #0b0b0b;
    color: #f1f1f1;
    line-height: 1.7;
}

/* ========================================================================
   HEADER CINEMATOGRÁFICO COM MENU CENTRALIZADO
   ======================================================================== */
.hero-music {
    position: relative;
    min-height: 100vh; /* ocupa a altura total da tela */
    background: url("img/fundo.png") center center / cover no-repeat fixed;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 60px 20px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.6); /* leve sombra para destacar conteúdo */
}

/* Navegação centralizada no topo */
.main-nav ul {
    list-style: none;
    display: flex;
    gap: 36px;
    justify-content: center;
    z-index: 2;
    margin-bottom: 30px;
}

.main-nav ul li a {
    color: #ffffff;
    font-weight: 600;
    text-decoration: none;
    font-size: 1rem;
    padding: 8px 10px;
    transition: 0.3s;
}

.main-nav ul li a:hover {
    color: #e50914;
    border-bottom: 2px solid #e50914;
}

/* Título principal e subtítulo */
.hero-inner {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 20px;
}

.hero-inner h1 {
    font-size: 4rem;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.tagline {
    font-size: 1.3rem;
    color: #ddd;
    margin-bottom: 36px;
}

/* Botões do header */
.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    z-index: 2;
}

.btn-primary {
    background: #e50914;
    color: #fff;
    padding: 14px 38px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s, opacity 0.3s;
}

.btn-primary:hover {
    transform: translateY(-3px);
    opacity: 0.9;
}

.btn-outline {
    border: 2px solid #fff;
    color: #fff;
    padding: 14px 38px;
    border-radius: 40px;
    text-decoration: none;
    transition: transform 0.3s, background 0.3s, color 0.3s;
}

.btn-outline:hover {
    background: #fff;
    color: #000;
    transform: translateY(-3px);
}

/* ========================================================================
   CONTEÚDO PRINCIPAL
   ======================================================================== */
.container {
    max-width: 1200px;
    margin: auto;
    padding: 80px 20px;
}

/* Títulos de seção */
.about h2,
.videos h2,
.streaming h2 {
    font-size: 2.4rem;
    margin-bottom: 30px;
    text-align: center;
}

/* ========================================================================
   VIDEOS
   ======================================================================== */
.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 20px;
    padding-bottom: 40px;
}

.video-card {
    background: #111;
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.3s;
}

.video-card:hover {
    transform: translateY(-5px);
}

.video-card iframe {
    width: 100%;
    height: 220px;
}

.video-card h3 {
    padding: 15px;
    text-align: center;
    font-size: 1rem;
}

/* ========================================================================
   STREAMING
   ======================================================================== */
.stream-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 20px;
    padding-bottom: 40px;
}

.stream-card iframe {
    width: 100%;
    height: 380px;
    border-radius: 16px;
}

/* ========================================================================
   FOOTER
   ======================================================================== */
.footer {
    text-align: center;
    padding: 40px;
    background: #050505;
    color: #777;
}

/* ========================================================================
   SCROLL REVEAL (ANIMAÇÕES SUAVES)
   ======================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================================================
   RESPONSIVO
   =================================================