:root 
{
    --dark-grey: #101010;
    --dark-blue: #003ADA;
    --light-blue: #5381FF;
    --dark-orange: #DA003A;
    --light-orange: #FF8953;
    --black: #000000;
    --white: #FFFFFF;
}

*
{
    line-height: 1.7;
    font-family: Poppins;
    font-size: 1em;
    font-weight: 300;
    color: var(--white);
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body
{
    overflow-x: hidden;
}

html
{
    scroll-behavior: smooth;
}

.lottie-background 
{
    position: fixed;
    top: 0;
    left: 0;
    z-index: -1;
    width: 100vw;
    height: 100vh;
    object-fit: cover;
    pointer-events: none;
}

/* navigation bar */
.navigation-bar
{
    position: fixed;
    width: 100%;
    height: 60px;
    background: rgba(16, 16, 16, 0.5);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px); 
    z-index: 1000;
}

.website-info > p
{
    margin: 0;
    font-weight: 600;
    background: linear-gradient(to right, var(--light-blue), var(--light-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

#languageDropdown
{
    color: var(--white);
}

/* hero */
.hero
{
    width: 100%;
    padding-top: 140px;
    padding-bottom: 80px;
}

.hero h1
{
    display: inline-block;
    background: linear-gradient(to right, var(--dark-blue), var(--dark-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* banner */
.banner
{
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px); 
}

.banner-download-btn
{
    width: fit-content;
    background: linear-gradient(to right, var(--dark-blue), var(--dark-orange));
    border: none;
    color: #dce3f0;
}

/* feature */
.feature
{
    padding-top: 80px;
    padding-bottom: 80px;
    gap: 80px;
}

.feature-intro
{
    width: 50%;
}

.feature-intro h2
{
    font-weight: 400;
    background: linear-gradient(to right, var(--light-blue), var(--light-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lottie-animation
{
    width: 40%;
    max-width: 350px;
}

/* review */
.review
{
    padding-bottom: 80px;
    gap: 40px;
}

.review-stars
{
    width: 100%;
    gap: 150px;
}

.review-stars img
{
    aspect-ratio: 1 / 1;
}

.star-small 
{
    filter: invert(84%) sepia(48%) saturate(348%) hue-rotate(359deg) brightness(380%) contrast(140%);
    width: 3%;
}

.star-medium 
{
    filter: invert(84%) sepia(48%) saturate(348%) hue-rotate(359deg) brightness(390%) contrast(140%);
    width: 5%;
}

.star-large 
{
    filter: invert(84%) sepia(48%) saturate(348%) hue-rotate(359deg) brightness(400%) contrast(140%);
    width: 8%;
}

.partial-star 
{
    clip-path: polygon(0 0, 70% 0, 70% 100%, 0% 100%);
}
  
/* whyus */
.whyus, .promo-subscribe
{
    background: linear-gradient(to right, var(--light-blue), var(--light-orange));
    padding-top: 80px;
    padding-bottom: 80px;
}

.whyus-container
{
    gap: 40px;
}

.appname-span
{
    background: linear-gradient(to right, var(--dark-blue), var(--dark-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: inherit;
}

.whyus-items
{
    gap: 100px;
}

.whyus-item
{
    gap: 30px;
}

.whyus-item img
{
    max-width: 30px;
}

.whyus-item h4, .whyus-item p
{
    margin-bottom: 0;
}

/* download */
.download
{
    padding-top: 100px;
    padding-bottom: 100px;
}

.download-right
{
    gap: 20px;
}

/* footer */
footer, .footer-left, .footer-right
{
    gap: 60px;
}

footer
{
    background: rgba(16, 16, 16, 0.5);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    padding-top: 20px;
    padding-bottom: 20px;
}

footer p, footer a
{
    font-size: 0.8em;
    color: var(--white);
}

/* for terms and policy */
.term-footer
{
    background: var(--dark-grey);
}

/* privacy policy */
.privacy-policy, .terms
{
    padding-top: 100px;
    padding-bottom: 40px;
    background-color: var(--dark-grey);
}

/* promo */
/* promo banner */
.promo-banner
{
    border-radius: 12px;
    background: linear-gradient(to right, var(--dark-blue), var(--dark-orange));
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px); 
}

/* plan comparison */
.plan-comparison
{
    padding-top: 80px;
    padding-bottom: 80px;
}

/* medium screen */
@media only screen and (max-width: 991px)
{
    /* banner & download */
    .banner .row, .download .row, .promo-banner .row
    {
        flex-direction: column;
    }
    
    .banner-left,
    .banner-right,
    .promo-banner-left,
    .promo-banner-right
    {
        width: 100%;
        justify-content: center !important;
        align-items: center !important;
    }

    .banner-left, .promo-banner-left
    {
        padding: 3rem 3rem 0 3rem !important;
    }

    .banner-left h2, .promo-banner-left h2, .promo-banner-left p
    {
        text-align: center !important;
    }

    .banner-download-btn
    {
        width: 100%;
    }

    /* review */
    .review-stars
    {
        gap: 100px;
    }

    /* whyus*/
    .whyus-items
    {
        gap: 50px;
    }

    /* footer */
    footer.d-flex
    {
        justify-content: start !important;
    }

    .footer-left.d-flex, .footer-right.d-flex
    {
        flex-direction: column !important;
        justify-content: center !important;
        align-items: start !important;
        gap: 20px;
    }

    footer p, footer a
    {
        align-self: flex-start;
    }
}

/* small screen */
@media only screen and (max-width: 767px)
{
    /* feature */
    .feature-item
    {
        flex-direction: column !important;
        justify-content: center !important;
        align-items: center !important;
        gap: 1rem;
    }

    .feature-intro
    {
        width: 100%;
    }

    .feature-intro
    {
        align-items: center !important;
    }

    .feature-intro h2, .feature-intro p
    {
        text-align: center !important;
    }

    .lottie-animation
    {
        width: 50%;
    }

    /* review */
    .review-stars
    {
        gap: 80px;
    }

    /* whyus */
    .whyus .row
    {
        flex-direction: column;
    }

    .whyus-container
    {
        justify-content: start !important;
        align-items: start !important;
    }

    .whyus-container h2
    {
        text-align: start !important;
    }

    .whyus-items
    {
        gap: 40px;
    }

    .whyus-item
    {
        gap: 20px;
    }
}

/* extra small screen */
@media only screen and (max-width: 575px)
{
    /* navigation bar */
    .website-info > p
    {
        display: none;
    }

    /* banner */
    .banner, .promo-banner
    {
        width: 90%;
    }

    /* review */
    .review-stars
    {
        gap: 50px;
    }

    /* footer */
    footer.d-flex
    {
        flex-direction: column !important;
        justify-content: center !important;
        align-items: start !important;
        gap: 20px;
    }
}