.parallax-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}
.section-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.section-content {
    text-align: center;
    color: #fff;
    position: relative;
    z-index: 2;
    padding: 0 20px;
    max-width: 800px;
    margin: 0 auto;
}

.parallax-section-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    transform: translateY(30px);
    opacity: 0;
    animation: fadeInUp 0.8s forwards;
}

.parallax-section-description {
    font-size: 1.2rem;
    line-height: 1.6;
    transform: translateY(30px);
    opacity: 0;
    animation: fadeInUp 0.8s 0.2s forwards;
}
.parallax-btn {
    display: inline-block;
    padding: 15px 40px;
    margin-top: 30px;
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
    border-radius: 30px;
    font-size: 1.1rem;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    transform: translateY(20px);
    opacity: 0;
    animation: fadeInUp 0.8s 0.4s forwards;
    cursor: pointer;
}

.parallax-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: #fff;
    transition: width 0.3s ease;
    z-index: -1;
}

.parallax-btn:hover {
    color: #000;
}

.parallax-btn:hover::before {
    width: 100%;
}
@keyframes fadeInUp {
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media only screen and (max-width: 600px) {
    .parallax-section-title {
        font-size:2rem;
    }
}