.app-section-title {
    font-size: 1.9rem;
    margin-bottom: 2rem;
    color: var(--title-color);
    text-align: center
}

.showcase {
    min-height: calc(100vh - var(--header-height));
    background-image: url(../assets/images/home/banner.png);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    
   
  
    padding: 2rem 0
}
.showcase2{
    min-height: calc(100vh - var(--header-height));
    background-image: url(../assets/images/home/banner2.png);
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    
   
  
    padding: 2rem 0
}
.showcase-wrap {
    position: relative;
    width: 800px;
    top: 9vh;
    left: 8vw;
}
.showcase-wrap2 {
    position: relative;
    width: 800px;
    top: 20vh;
    left: 8vw;
}
@media screen and (max-width:500px) {
    .showcase-wrap {
        width: 100%;
        position: relative;
        top: 3vh;
        left: 3vw;
    }
}
.showcase-title {
    text-align: center;
    font-size: 2.2rem;
    color: #fff;
    font-weight: 700;
    text-shadow: 0 4px 4px rgba(0, 0, 0, .25);
    margin-bottom: 1.5rem
}

.showcase-subtitle {
    text-align: center;
    font-size: 1rem;
    color: #fff;
    font-weight: 700;
    text-shadow: 0 4px 4px rgba(0, 0, 0, .25);
    margin-bottom: 2.5rem
}

.showcase-download {
    display: flex;
    gap: .5rem;
    padding: 0 15%;
    flex-direction: column;
    align-items: center;
    justify-content: center
}

.showcase-download-button {
    max-width: 285px;
    transition: .3s
}

.showcase-download-button:hover {
    transform: translateY(-8px)
}

.application {
    padding: var(--section-space) 0
}

.application-step-group {
    display: flex;
    flex-direction: column;
    gap: 1rem
}

.application-step {
    display: flex
}

.application-number {
    flex: 0 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--second-color);
    color: var(--title-color);
    font-size: 1.5rem;
    font-weight: 700;
    width: 60px;
    height: 60px;
    border-radius: 10px
}

.application-step-data {
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-left: 1rem
}

.application-step-title {
    color: var(--title-color);
    font-size: 1rem
}

.application-step-value {
    color: var(--title-color);
    font-size: 1.2rem;
    font-weight: 700
}

.application-wrap {
    display: flex;
    flex-direction: column;
    gap: 1.5rem
}

.application-description {
    margin-left: 12%
}

.application-demo {
    margin: 0 5%
}

.advantages {
    padding-bottom: var(--section-space)
}

.advantages-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.8rem;
    padding: 0 15%
}

.advantages-item {
    text-align: center;
    max-width: 240px
}

.advantages-item-image {
    margin-bottom: 1rem
}

.advantages-item-description {
    font-size: 14px;
    color: var(--title-color)
}

.aboutus {
    padding-bottom: var(--section-space)
}

.aboutus-subtitle {
    color: var(--text-color);
    font-size: .975rem;
    margin: 0 5%;
    text-align: center;
    margin-bottom: 2rem
}

.aboutus-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    padding: 0 15%
}

.aboutus-item {
    flex: 0 0 auto;
    width: 210px;
    height: 150px;
    background-color: var(--second-color);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center
}

.aboutus-item-image {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem
}

.aboutus-item-description {
    margin: 0 40px
}

@media screen and (min-width:500px) {

    .showcase-subtitle,
    .showcase-title {
        margin-left: 15%;
        margin-right: 15%
    }

    .application-wrap {
        flex-direction: row;
        align-items: center;
        justify-content: center
    }

    .application-step-group {
        width: 285px
    }

    .application-demo {
        margin: 0;
        max-width: 300px
    }
}

@media screen and (min-width:768px) {
    .app-section-title {
        font-size: 2.5rem
    }

    .showcase-title {
        font-size: 2.8rem;
        margin-left: 0;
        margin-right: 0
    }

    .showcase-subtitle {
        font-size: 1.4rem;
        margin-left: 0;
        margin-right: 0
    }

    .showcase-download {
        flex-direction: row;
        gap: 50px
    }

    .application-number {
        width: 90px;
        height: 90px;
        font-size: 2.25rem
    }

    .application-step-title {
        font-size: 1.3rem
    }

    .application-step-value {
        font-size: 1.6rem
    }

    .application-step-group {
        width: 380px
    }

    .application-description {
        margin-left: 0
    }

    .application-demo {
        max-width: 380px
    }

    .advantages-group {
        padding: 0
    }
}

@media screen and (min-width:1140px) {
    .app-section-title {
        font-size: 3rem;
        text-align: left
    }

    .showcase-wrap {
        display: flex;
        flex-direction: column;
        align-items: center
        
    }

    .showcase-title {
        font-size: 3.8rem;
        max-width: 1060px;
        text-align: center
    }

    .showcase-subtitle {
        font-size: 1.6rem;
        max-width: 1100px;
        text-align: center;
        font-weight: 500
    }

    .application-wrap {
        justify-content: space-between
    }

    .application-description {
        width: 50%
    }

    .application-step-group {
        width: 100%;
        gap: 2rem
    }

    .application-number {
        width: 110px;
        height: 110px;
        font-size: 2.5rem
    }

    .application-step-title {
        font-size: 1.6rem
    }

    .application-step-value {
        font-size: 2rem;
        margin-top: .5rem
    }

    .application-demo {
        max-width: 42%
    }

    .advantages-group {
        justify-content: space-around
    }

    .advantages-item {
        max-width: 300px
    }

    .advantages-item-image {
        margin-bottom: 2rem
    }

    .advantages-item-description {
        font-size: 18px
    }

    .aboutus-subtitle {
        font-size: 1.6rem;
        text-align: left;
        margin-left: 0;
        margin-right: 0;
        margin-bottom: 3rem
    }

    .aboutus-group {
        padding: 0;
        justify-content: space-between
    }

    .aboutus-item {
        width: 340px;
        height: 240px;
        justify-content: start;
        padding-top: 2rem
    }

    .aboutus-item-image {
        width: 90px;
        height: 90px;
        margin-bottom: 1.5rem
    }

    .aboutus-item-description {
        font-size: 1.6rem
    }
}

@media screen and (max-width:1330px) {
    .aboutus-item {
        flex: 0 0 auto;
        width: 280px;
        background-color: var(--second-color);
        border-radius: 20px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center
    }

    .aboutus-item-description {
        font-size: 1rem
    }
}

@media screen and (min-width:1580px) {
    .app-section-title {
        font-size: 3.75rem;
        margin-bottom: 4.5rem
    }

    .showcase-title {
        font-size: 4rem
    }

    .showcase-title {
        max-width: 100%
    }

    .showcase-subtitle {
        max-width: 100%;
        font-size: 2rem
    }

    .application-number {
        width: 126px;
        height: 126px;
        border-radius: 20px;
        font-size: 3rem
    }

    .application-step-title {
        font-size: 2rem
    }

    .application-step-value {
        font-size: 2.5rem
    }

    .application-step-data {
        margin-left: 3.75rem
    }

    .advantages-item {
        max-width: 330px
    }

    .advantages-item-description {
        font-size: 18px;
    }

    .aboutus-subtitle {
        font-size: 2rem
    }

    .aboutus .app-section-title {
        margin-bottom: 2rem
    }

    .aboutus-item {
        width: 420px;
        height: 300px;
        padding-top: 2.25rem
    }

    .aboutus-item-image {
        width: 120px;
        height: 120px
    }

    .aboutus-item-description {
        font-size: 2rem
    }
}

.fixed-button {
    position: fixed;
    bottom: 15px;
    left: 0;
    width: 100%;
    z-index: 100;
    transition: .3s;
    display: none;
    text-align: center
}