html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    font-family: 'Kanit', sans-serif;
    box-sizing: border-box;
    background-color:#fff;
}

*, *:before, *:after {
    box-sizing: inherit;
}

.hu-product-hero {
    width: 100%;
    height: 100vh;
    background-image: url('../img/balance-bg.webp');
    background-size: contain;
    background-position: top left;
    background-repeat: no-repeat;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    flex-direction: column;
    padding: 0 5%;
}

.hu-product-hero h1 {
    font-size: 6rem;
    font-weight: 500;
    text-transform: uppercase;
    line-height: 0.95;
    margin: 10px 0;
}

.hu-product-hero .lead {
    font-size: 1.5rem;
    font-weight: 200;
    text-transform: uppercase;
    line-height: 0.95;
    letter-spacing: 1px;
}

.hu-product-hero .text {
    margin-top: 30px;
    max-width: 500px;
    text-align: right;
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.5;
}

.hu-product-hero a {
    display: flex;
    align-items: center;
    justify-content:center;
    width: 250px;
    padding: 15px 0;
    margin-top: 30px;
    background-color: rgba(0,0,0,0.8);
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    font-weight: 300;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: 2px;
    text-align: center;
    border-radius: 10px;
}

.hu-product-features {
    background: linear-gradient(#222222, #0C0C0C);
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
}

.hu-product-features-column-left {
    width: 50%;
    height: 100vh;
    padding: 120px 5% 0 5%;
}

.hu-product-features-column-right {
    width: 50%;
    height: 100vh;
    background-image: url('../img/product-balance-bg-inv.webp');
    background-size: 1.2;
    background-position: center -500px;
    background-repeat: no-repeat;
    background-color: #FFF;
}

.hu-product-features-column-left h2 {
    font-size: 3rem;
    font-weight: 500;
    text-transform: uppercase;
    line-height: 1.2;
    margin: 10px 0;
}

.hu-product-features-column-left .feature h3 {
    padding-bottom: 15px;
    font-size: 1.2rem;
    font-weight: 300;
    line-height: 1;
    border-bottom: rgba(255,255,255,0.8) 1px solid;
}

.hu-features {
    margin-top: 50px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.hu-product-features-column-left .feature .text {
    font-size: 0.9rem;
    font-weight: 200;
    line-height: 1.5;
    margin-top: -10px;
    padding: 0;
}

.hu-line-container {
    width: 100%;
    height: 444px;
    margin-top: 183px;
}

.hu-line {
    width: 370px;
    height: 1;
    border-top: rgba(255,255,255,0.8) 1px solid;
    position: relative;
    z-index: 10;
}

.hu-line1 {
    width: 400px;
    top: -1.8rem;
    left: calc(100% - 0.1rem);
    transform: rotate(7deg);
}

.hu-line2 {
    width: 400px;
    top: -4.8rem;
    left: calc(100% - 0.1rem);
    transform: rotate(-7deg);
}

.hu-line3 {
    width: 420px;
    top: -8.2rem;
    left: calc(100% - 1rem);
    transform: rotate(-22deg);
}

.hu-line1::after,
.hu-line2::after,
.hu-line3::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    border: rgba(255,255,255,0.8) 1px solid;
    border-radius: 50%;
    right: -14px;
    top: -7px;
}

.hu-product-faqs {
    width: 100%;
    min-height: 100vh;
    padding: 50px 0;
    background: linear-gradient(#B1A29D, #947D75);  
    display: flex;
    align-items: center;
}

.hu-product-faqs-column-left {
    width: 50%;
    padding: 0 5%;
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    flex-direction: column;
}

.hu-product-faqs-column-right {
    width: 50%;
    padding: 0 5%;
    min-height: 100vh;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    flex-direction: column;
}

.hu-product-faqs-column-left .lead {
    font-size: 1rem;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.2;
    margin: 10px 0;
}

.hu-product-faqs-column-left h2 {
    font-size: 3rem;
    font-weight: 500;
    text-transform: uppercase;
    line-height: 1.2;
    margin: 10px 0;
}

.hu-product-faqs-column-right {
    display: flex;
    gap: 30px;
}

.hu-faq {
    width: 100%;
}

.hu-faq h3 {
    font-size: 1.5rem;
    font-weight: 300;
    line-height: 1.2;
    margin: 10px 0;
}

.hu-faq div {
    font-size: 0.9rem;
    font-weight: 200;
    line-height: 1.5;
}

.color-light {
    color: rgba(255,255,255,0.7);
}

.color-dark {
    color: rgba(17,17,17,0.8);
}

.hidden-content {
    display: none;
}


@media (max-width: 768px) {

    .hu-hero-stamp,
    .hu-about-stamp {
        display: none;
    }

    .hu-product-hero {
        background-size: cover;
        background-position: center;
        padding: 20px 5%;
        align-items: flex-start;
        justify-content: flex-end;
    }

    .hu-product-hero h1 {
        font-size: 3rem;
        color:rgba(255,255,255,0.8);
    }
    
    .hu-product-hero .lead {
        font-size: 1.2rem;
        color:rgba(255,255,255,0.8);
    }

    .hu-product-hero .sub-lead {
        display: none;
    }
    
    .hu-product-hero .text {
        margin-top: 10px;
        text-align: left;
        font-size: 0.9rem;
        font-weight: 200;
        color:rgba(255,255,255,1);
    }

    .hu-product-hero a {
        width: 100%;
        margin-top: 20px;
    }

    .hu-product-features {
        height: auto;
        flex-direction: column;
    }

    .hu-product-features-column-left {
        width: 100%;
    }

    .hu-line {
        display: none;
    }

    .hu-features {
        margin-top: 20px;
    }

    .hu-product-features-column-left {
        padding: 50px 5%;
        height: auto;
    }

    .hu-product-features-column-right {
        width: 100%;
        height: 50vh;
        background-size: cover;
        background-position: center;
    }

    .hu-product-faqs {
        flex-direction: column;
    }

    .hu-product-faqs-column-left {
        width: 100%;
        min-height: 45vh;
    }

    .hu-product-faqs-column-right {
        width: 100%;
        height: auto;
    }
}