body, html {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
}

.hero-section {
    background: url('../img/software-developer-6521720_1280.jpg') no-repeat center center/cover;
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding-left: 50px;
    color: white;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

.hero-content {
    max-width: 600px;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 20px;
}

.explore-button {
    background-color: #d50000;
    color: white;
    border: none;
    padding: 10px 20px;
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
}

.explore-button:hover {
    background-color: #b71c1c;
}

/* Nova seção de streaming */
.stream-section {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: 50px;
}

.stream-content {
    max-width: 600px;
}

.stream-content h1 {
    color: #d50000;
    font-size: 36px;
    margin-bottom: 20px;
}

.stream-content p {
    font-size: 18px;
    margin-bottom: 20px;
}

.stream-image {
    max-width: 600px;
    margin: 20px;
}

.stream-image img {
    border-radius: 10px;
    max-width: 100%;
}

/* Seção nova (TV com barra de progresso) */
.tv-section {
    background: #F4F4F4;
    text-align: center;
    padding: 50px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

.tv-section .tv_content {
    text-align: center;
    max-width: 600px;
}

.tv-section img {
    max-width: 100%;
    height: auto;
    margin-bottom: 20px;
}

.tv-section .tv_content h2 {
    font-size: 36px;
    margin: 20px 0;
}

.tv-section .tv_content p {
    font-size: 18px;
    margin-bottom: 30px;
}

/* Botão flutuante do WhatsApp */
.whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    
    border-radius: 50%;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.whatsapp-button img {
    width: 35px;
    height: 35px;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0px 6px 12px rgba(0, 0, 0, 0.3);
}

/* Animação do botão ao aparecer */
@keyframes whatsapp-bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.whatsapp-button {
    animation: whatsapp-bounce 2s infinite;
}

/* Responsividade */
@media (max-width: 768px) {
    .hero-section {
        height: auto;
        padding: 20px;
    }

    .hero-content h1 {
        font-size: 36px;
    }

    .stream-section {
        flex-direction: column;
        padding: 20px;
    }

    .stream-content h1 {
        font-size: 28px;
    }

    .tv-section h2 {
        font-size: 28px;
    }
}