.roberto-header {
    position: absolute;
    inset: 0 0 auto;
    z-index: 10;
    color: white;
    background: linear-gradient(#052a3a99, transparent)
}

.roberto-header .header nav>a,
.roberto-header .header nav .univers-toggle,
.roberto-header .social-link,
.roberto-header .search-toggle,
.roberto-header .menu-toggle {
    color: #fff
}

.roberto-header .social-link {
    border-color: #ffffffa6
}

.roberto-page {
    background: #fff;
    color: #142c39
}

.roberto-wrap {
    width: calc(100% - 100px);
    max-width: 1200px;
    margin: auto
}

.roberto-hero {
    min-height: 610px;
    display: flex;
    align-items: center;
    padding: 155px 0 80px;
    background: #168cb8 url('../images/roberto/hero.png') center/cover;
    text-align: center;
    color: #fff
}

.roberto-hero h1 img {
    width: 280px;
    max-width: 75%;
    height: auto
}

.roberto-hero p {
    max-width: 720px;
    margin: 24px auto 0;
    font-size: 15px;
    line-height: 1.9
}

.roberto-button {
    display: inline-flex;
    align-items: center;
    gap: 24px;
    border: 2px solid #fff;
    background: white;
    border-radius: 30px;
    color: #047fab;
    padding: 14px 26px;
    font-size: 15px;
    font-weight: 700;
    margin-top: 25px
}

.roberto-button:hover {
    background: #dff7ff;
    color: #07536c
}

.roberto-spread {
    background: #146c85 url('../images/roberto/spread.png') center/cover;
    padding: 50px 0;
    color: #fff
}

.roberto-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 65px
}

.roberto-spread h2 {
    font-size: 38px;
    margin-bottom: 20px
}

.roberto-spread p {
    font-size: 14px;
    line-height: 1.9;
    max-width: 540px
}

.roberto-spread img {
    width: 100%;
    height: 380px;
    object-fit: contain
}

.roberto-outline {
    background: transparent;
    color: #fff
}

.roberto-products {
    padding: 55px 0 70px;
    background: radial-gradient(ellipse at 20% 70%, #cdeefa, transparent 60%), linear-gradient(130deg, #f6fcff, #e3f5fc);
    scroll-margin-top: 20px
}

.roberto-products>.roberto-wrap>h2 {
    text-align: center;
    font-size: 40px;
    margin: 8px 0 15px
}

.roberto-eyebrow {
    color: #da1726;
    font-size: 14px;
    font-weight: 700;
    text-align: center;
    display: block
}

.roberto-rule {
    display: block;
    width: 65px;
    height: 2px;
    background: #1da4d4;
    margin: 22px auto
}

.roberto-products .roberto-split {
    margin-top: 28px
}

.roberto-details h3 {
    font-size: 29px;
    margin-bottom: 20px
}

.roberto-details p {
    font-size: 16px;
    line-height: 1.8
}

.roberto-details ul {
    padding: 0;
    list-style: none;
    margin-top: 25px
}

.roberto-details li {
    display: flex;
    align-items: center;
    gap: 15px;
    margin: 13px 0;
    font-size: 16px
}

.roberto-details li:before {
    content: '✓';
    display: grid;
    place-items: center;
    width: 25px;
    height: 25px;
    background: #0898cc;
    color: #fff;
    border-radius: 50%
}

.roberto-page .asta-flip {
    display: block;
    width: 100%;
    height: 440px;
    border: 0;
    background: transparent;
    padding: 0;
    perspective: 1200px;
    text-align: center;
    cursor: pointer
}

.roberto-page .asta-flip-inner {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
    transition: transform .65s
}

.roberto-page .asta-flip.is-flipped .asta-flip-inner {
    transform: rotateY(180deg)
}

.roberto-page .asta-flip-front,
.roberto-page .asta-flip-back {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: 18px;
    overflow: hidden
}

.roberto-page .asta-flip-front img {
    width: 100%;
    height: 365px;
    object-fit: contain
}

.roberto-discover {
    font-size: 12px;
    color: #087fab;
    display: flex;
    gap: 25px;
    margin-top: 15px
}

.roberto-page .asta-flip-back {
    transform: rotateY(180deg);
    padding: 35px;
    background: linear-gradient(140deg, #08647f, #073647);
    color: #fff
}

.roberto-page .asta-flip-back .roberto-eyebrow {
    color: #b8eaff;
    font-size: 12px;
    letter-spacing: 2px
}

.roberto-page .asta-flip-back strong {
    font-size: 30px;
    margin-top: 22px
}

.roberto-description {
    font-size: 15px;
    line-height: 1.85
}

.roberto-return {
    font-size: 11px;
    margin-top: 25px;
    color: #b8eaff
}

.roberto-page :focus-visible {
    outline: 3px solid #047fab;
    outline-offset: 5px
}

@media(max-width:950px) {
    .roberto-wrap {
        width: calc(100% - 48px)
    }

    .roberto-split {
        gap: 30px
    }

    .roberto-spread h2 {
        font-size: 30px
    }

    .roberto-page .asta-flip-back {
        padding: 25px
    }

    .roberto-description {
        font-size: 14px
    }
}

@media(max-width:600px) {
    .roberto-wrap {
        width: calc(100% - 36px)
    }

    .roberto-hero {
        min-height: 580px;
        padding: 140px 0 60px
    }

    .roberto-hero h1 img {
        width: 245px
    }

    .roberto-hero p {
        font-size: 14px
    }

    .roberto-split {
        grid-template-columns: 1fr;
        gap: 25px
    }

    .roberto-spread {
        padding: 40px 0
    }

    .roberto-spread img {
        height: 290px
    }

    .roberto-products {
        padding: 40px 0 50px
    }

    .roberto-products>.roberto-wrap>h2 {
        font-size: 34px
    }

    .roberto-page .asta-flip {
        height: 425px
    }

    .roberto-page .asta-flip-front img {
        height: 340px
    }

    .roberto-details {
        padding: 10px
    }

    .roberto-details h3 {
        font-size: 26px
    }
}

@media(prefers-reduced-motion:reduce) {
    .roberto-page .asta-flip-inner {
        transition: none
    }
}