.cta-section * {
    box-sizing: border-box;
}


.cta-section {
    position: relative;
    width: 100%;
    height: 795px;
    overflow: hidden;
}


.cta-background {
    position: relative;
    width: 100%;
    height: 100%;
    background-image: url('../img/ctabg.png');
    
    background-size: cover;
    background-repeat: no-repeat;
    background-color: #2c2c2c; 
}


.cta-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #0000004a;
    display: flex;
    align-items: center;
    justify-content: center;
}


.cta-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 1200px;
    padding: 0 20px;
    width: 100%;
}


.cta-header {
    margin-bottom: 23px;
}


.cta-title {
    color: #ffffff;
    font-family: 'Marcellus', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', SimHei, Arial, Helvetica, sans-serif;
    font-size: 96px;
    font-weight: normal;
    line-height: 1;
    letter-spacing: -4.8px;
    text-align: center;
    margin: 0;
    max-width: 865px;
}


.cta-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 734px;
}


.cta-description {
    color: #ffffff;
    font-family: 'Inter', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', SimHei, Arial, Helvetica, sans-serif;
    font-size: 18px;
    font-weight: 500;
    line-height: 28px;
    letter-spacing: 0;
    text-align: center;
    margin: 0 0 23px 0;
    max-width: 702px;
}


.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
}


.cta-button {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    border-radius: 20px;
    padding: 9px 24px;
    width: 193px;
    height: 56px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}



.cta-button-text {
    color: #000000;
    font-family: 'Inter', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', SimHei, Arial, Helvetica, sans-serif;
    font-size: 14px;
    font-weight: 700;
    line-height: 20px;
    letter-spacing: 0;
}




@media (min-width: 1440px) {
    .cta-section {
        height: 795px;
    }
    
    .cta-title {
        font-size: 96px;
        letter-spacing: -4.8px;
    }
    
    .cta-description {
        font-size: 18px;
        line-height: 28px;
    }
}


@media (max-width: 1439px) and (min-width: 1024px) {
    .cta-section {
        height: 700px;
    }
    
    .cta-title {
        font-size: 80px;
        letter-spacing: -4px;
        max-width: 720px;
    }
    
    .cta-description {
        font-size: 16px;
        line-height: 26px;
        max-width: 600px;
    }
    
    .cta-content {
        max-width: 1000px;
    }
}


@media (max-width: 1023px) and (min-width: 768px) {
    .cta-section {
        height: 600px;
    }
    
    .cta-title {
        font-size: 64px;
        letter-spacing: -3.2px;
        max-width: 580px;
    }
    
    .cta-description {
        font-size: 16px;
        line-height: 24px;
        max-width: 500px;
    }
    
    .cta-content {
        max-width: 700px;
        padding: 0 40px;
    }
    
    .cta-button {
        width: 180px;
        height: 52px;
    }
}


@media (max-width: 767px) and (min-width: 480px) {
    .cta-section {
        height: 500px;
    }
    
    .cta-title {
        font-size: 48px;
        letter-spacing: -2.4px;
        max-width: 400px;
    }
    
    .cta-description {
        font-size: 14px;
        line-height: 22px;
        max-width: 400px;
    }
    
    .cta-content {
        max-width: 500px;
        padding: 0 30px;
    }
    
    .cta-header {
        margin-bottom: 20px;
    }
    
    .cta-description {
        margin-bottom: 20px;
    }
    
    .cta-button {
        width: 160px;
        height: 48px;
    }
    
    .cta-button-text {
        font-size: 13px;
    }
}


@media (max-width: 479px) {
    .cta-section {
        height: 450px;
    }
    
    .cta-title {
        font-size: 36px;
        letter-spacing: -1.8px;
        max-width: 300px;
    }
    
    .cta-description {
        font-size: 13px;
        line-height: 20px;
        max-width: 280px;
    }
    
    .cta-content {
        max-width: 350px;
        padding: 0 20px;
    }
    
    .cta-header {
        margin-bottom: 16px;
    }
    
    .cta-description {
        margin-bottom: 16px;
    }
    
    .cta-button {
        width: 140px;
        height: 44px;
        padding: 8px 20px;
    }
    
    .cta-button-text {
        font-size: 12px;
    }
}


@media print {
    .cta-section {
        height: auto;
        background: #f5f5f5;
        color: #000;
        page-break-inside: avoid;
    }
    
    .cta-overlay {
        background-color: transparent;
    }
    
    .cta-title,
    .cta-description {
        color: #000;
    }
    
    .cta-button {
        border: 2px solid #000;
        background: #fff;
    }
}