.hero {
    padding: 6rem 0 4rem 0;
    position: relative;
    overflow: hidden;
    z-index: 1; 
}

.wave-decoration {
    position: absolute;
    width: 100%;
    pointer-events: none;
    z-index: 1;
}

.wave-top-left {
    top: 0;
    left: 0;
}

.wave-top-right {
    top: 0;
    right: 0;
}

.wave-bottom {
    bottom: -5px;
    left: 0;
    width: 100%;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: #1A202C;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.btn_hero {
    padding: 3px 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.btn_hero:hover{
    color: white;
}


.btn_hero-outline {
    background: transparent;
}

.btn-primary_hero {
    color: white;
    border: none;
}

.btn_hero:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.hero-image {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    position: relative;
    z-index: 2;
}

img-hero_img {
    object-fit: cover;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.play-button i {
    font-size: 2rem;
    margin-left: 6px;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn_hero {
        width: 100%;
        text-align: center;
    }
}