/* ==========================================================================
   FAMÍLIA 1: SEÇÃO 1 - HEADER E HERO
   ========================================================================== */

/* --- Estilos Padrão (Desktop-First) --- */

.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 30px 4%;
    z-index: 1000;
}

.header-container {
    max-width: 1800px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-logo img {
    height: 35px;
    width: auto;
    display: block;
}

.header-whatsapp-link {
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    font-weight: 500;
    color: #fff;
    padding: 8px 16px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 50px;
    transition: all 0.3s ease;
}

.header-whatsapp-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: #fff;
}

.hero-section {
    height: 100vh;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    overflow: hidden;
    background-color: #000;
}

.video-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.video-background video {
    width: 100%;
    height: 100%;
    /* CORREÇÃO FINAL: Garante que o vídeo preencha a tela 16:9 sem barras pretas. */
    object-fit: cover; 
}

.hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
    padding: 0 4%;
}

.hero-title {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem;
    font-weight: 400;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    margin-bottom: 15px;
}

.hero-subtitle {
    font-family: 'Poppins', sans-serif;
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 1px;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
}


/* --- Responsividade da Seção 1 --- */

@media (max-width: 767px) {
    .main-header { 
        padding: 20px 5%; 
    }
    .header-logo img { 
        height: 28px; 
    }
    .header-whatsapp-link { 
        font-size: 0.85rem; 
        padding: 6px 12px; 
    }
    .hero-title { 
        font-size: 2.2rem; 
    }
}