body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(135deg, #6e183a 0%, #a8325e 100%);
    min-height: 100vh;
    color: #fff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 16px;
}


.main-content {
    background: rgba(255,255,255,0.07);
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(110,24,58,0.15);
    overflow: hidden;
    padding: 0;
}

.topo-curso {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 32px;
    padding: 40px 40px 0 40px;
}

.img-curso {
    min-width: 120px;
    max-width: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    padding: 0;
}
 .img-curso img {
    width: 100%;
    max-width: 160px;
    border-radius: 7px;
    box-shadow: 0 4px 24px rgba(110,24,58,0.18);
}

.titulo-area {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
}

.info-curso {
    padding: 32px 40px 40px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

h1 {
    font-size: 2.5rem;
    margin: 0 0 8px 0;
    font-weight: 700;
    line-height: 1.2;
}
.sub {
    font-size: 1.2rem;
    font-weight: 400;
    color: #ffe6a7;
    display: block;
    margin-top: 4px;
}


.estrelas {
    margin: 10px 0 0 0;
}
.estrela {
    font-size: 2.1rem;
    color: #ffd700;
    text-shadow: 0 2px 8px #6e183a44;
    margin-right: 2px;
    display: inline-block;
}

.descricao {
    font-size: 1.15rem;
    margin-bottom: 24px;
    color: #fffbe6;
    line-height: 1.7;
}

.galeria {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 24px 0 18px 0;
}
.galeria img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(110,24,58,0.10);
    background: #fff;
}

.texto-extra {
    font-size: 1.18rem;
    color: #ffe6a7;
    margin-bottom: 28px;
    font-weight: 500;
}

.video-cta {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
}

.video-wrapper {
    position: relative;
    width: 100%;
    max-width: 420px;
    margin-bottom: 0;
}
 .video-wrapper video {
    width: 100%;
    border-radius: 0;
    background: #000;
    display: block;
}
.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(110,24,58,0.85);
    color: #ffd700;
    border: none;
    border-radius: 50%;
    width: 64px;
    height: 64px;
    font-size: 2.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 12px #6e183a55;
    transition: background 0.2s;
    z-index: 2;
}
.play-btn:hover {
    background: #a8325e;
}

 .cta-btn {
    display: block;
    width: 100%;
    background: linear-gradient(90deg, #ffd700 0%, #ffb347 100%);
    color: #6e183a;
    font-weight: bold;
    font-size: 1.25rem;
    padding: 16px 0;
    border-radius: 32px;
    text-decoration: none;
    box-shadow: 0 2px 12px #ffd70044;
    transition: background 0.2s, color 0.2s;
    margin-top: 8px;
}
.cta-btn:hover {
    background: linear-gradient(90deg, #ffb347 0%, #ffd700 100%);
    color: #a8325e;
}


@media (max-width: 900px) {
    .topo-curso {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        padding: 24px 16px 0 16px;
    }
    .img-curso {
        max-width: 140px;
        margin: 0 auto;
        justify-content: center;
    }
    .titulo-area {
        align-items: flex-start;
        width: 100%;
    }
    .info-curso {
        padding: 24px 10px 32px 10px;
    }
}

@media (max-width: 600px) {
    .container {
        padding: 8px 0;
    }
    .main-content {
        border-radius: 0;
        box-shadow: none;
    }
    .topo-curso {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        padding: 16px 2vw 0 2vw;
    }
    .img-curso {
        max-width: 120px;
        margin: 0 auto 0 auto;
        justify-content: center;
    }
    .img-curso img {
        width: 100%;
        max-width: 120px;
        margin: 0 auto 8px auto;
    }
    .titulo-area {
        align-items: center;
        width: 100%;
    }
    .info-curso {
        padding: 12px 2vw 24px 2vw;
    }
    h1 {
        font-size: 1rem;
    }
    .sub {
        font-size: 0.95rem;
    }
    .descricao, .texto-extra {
        font-size: 0.98rem;
    }
    .galeria {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .video-wrapper {
        max-width: 100%;
    }
    .cta-btn {
        width: 100%;
        text-align: center;
        font-size: 1.1rem;
        padding: 14px 0;
    }
}