/* =========================================================
   ABOUT DETAIL PAGE
========================================================= */

.about-page {
    min-height: 100vh;
}



/* =========================================================
   ABOUT CONTENT
========================================================= */

.about-detail {

    width: 100%;
    max-width: 1250px;

    margin: 0 auto;

    padding: 25px 30px 100px;

    display: flex;
    flex-direction: column;

    gap: 28px;
}


/* =========================================================
   ABOUT HEADER
========================================================= */

.about-header {

    width: 100%;

    padding: 38px 45px;

    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 16px;

    background: transparent;

    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);

    transition:
        background 0.35s ease,
        backdrop-filter 0.35s ease,
        border-color 0.35s ease,
        box-shadow 0.35s ease;
}


.about-header:hover {

    background: rgba(20, 24, 31, 0.32);

    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);

    border-color:
        rgba(56, 189, 248, 0.25);

    box-shadow:
        0 0 18px rgba(56, 189, 248, 0.10);
}


.about-header-content {

    display: flex;

    align-items: center;
    justify-content: space-between;

    gap: 40px;
}


/* =========================================================
   CATEGORY
========================================================= */

.about-category {

    margin-bottom: 12px;

    color:
        rgba(56, 189, 248, 0.75);

    font-size: 11px;

    letter-spacing: 0.16em;

    text-transform: uppercase;
}


/* =========================================================
   TITLE
========================================================= */

.about-header h1 {

    margin: 0 0 14px;

    color: #ffffff;

    font-size: 38px;

    font-weight: 300;

    letter-spacing: 0.12em;

    text-transform: uppercase;
}


/* =========================================================
   SUBTITLE
========================================================= */

.about-subtitle {

    max-width: 760px;

    margin: 0;

    color:
        rgba(255, 255, 255, 0.65);

    font-size: 15px;

    line-height: 1.7;
}


/* =========================================================
   GENERIC ABOUT CARD
========================================================= */

.about-card {

    width: 100%;

    padding: 38px 45px;

    display: flex;

    flex-direction: column;

    gap: 18px;

    height: auto;

    min-height: 0;

    border: 1px solid rgba(255, 255, 255, 0.10);

    border-radius: 12px;

    background: transparent;

    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);

    transition:
        background 0.35s ease,
        backdrop-filter 0.35s ease,
        border-color 0.25s ease,
        box-shadow 0.25s ease;
}


/* =========================================================
   NORMAL CARD HOVER
========================================================= */

.about-card:hover {

    background:
        rgba(20, 24, 31, 0.32);

    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);

    border-color:
        rgba(56, 189, 248, 0.30);

    box-shadow:
        0 0 18px rgba(56, 189, 248, 0.10);
}


/* =========================================================
   CARD HEADINGS
========================================================= */

.about-card > h2 {

    margin: 0 0 4px;

    color: #ffffff;

    font-size: 22px;

    font-weight: 300;

    letter-spacing: 0.08em;

    text-transform: uppercase;

    text-align: center;
}


/* =========================================================
   CARD TEXT
========================================================= */

.about-card > p {

    margin: 0;

    color:
        rgba(255, 255, 255, 0.72);

    font-size: 14px;

    line-height: 1.8;
}


.about-card > p + p {

    margin-top: 2px;
}


/* =========================================================
   ABOUT GRID
========================================================= */

.about-grid {

    width: 100%;

    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 18px;
}


/* =========================================================
   ABOUT GRID CARDS
========================================================= */

.about-grid .about-card {

    align-items: center;

    text-align: center;

    padding: 30px 28px;
}


.about-grid .about-card > p {

    color:
        rgba(255, 255, 255, 0.65);

    font-size: 13px;

    line-height: 1.7;
}


/* =========================================================
   CLICKABLE ABOUT CARDS
========================================================= */

.about-card-link {

    cursor: pointer;

    text-decoration: none;

    color: inherit;

    transition:
        transform 0.25s ease,
        background 0.35s ease,
        backdrop-filter 0.35s ease,
        border-color 0.25s ease,
        box-shadow 0.25s ease;
}


.about-card-link:hover {

    transform:
        translateY(-3px);

    background:
        rgba(20, 24, 31, 0.32);

    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);

    border-color:
        rgba(56, 189, 248, 0.45);

    box-shadow:
        0 8px 25px rgba(0, 0, 0, 0.25),
        0 0 18px rgba(56, 189, 248, 0.10);
}

/* =========================================================
   ABOUT LOGOS – HOVER ÜBER KACHEL
========================================================= */

.about-card-link:hover .logo {

    opacity: 1;

    filter:
        grayscale(0%)
        drop-shadow(
            0 0 10px rgba(56, 189, 248, 0.22)
        );

    transform: scale(1.05);
}


/* =========================================================
   ABOUT LOGOS
========================================================= */

.about-logo {

    margin-bottom: 8px;
}


/* =========================================================
   ABOUT LOGO – GRÖSSEN
========================================================= */

.about-logo-aspnet {

    width: auto;
    height: 55px;
}


.about-logo-ad {

    width: auto;
    height: 55px;
}


.about-logo-azure {

    width: auto;
    height: 55px;
}


/* =========================================================
   FEATURE GRID
========================================================= */

.about-feature-grid {

    width: 100%;

    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 18px;

    margin-top: 8px;
}


/* =========================================================
   FEATURE
========================================================= */

.about-feature {

    padding: 24px 22px;

    border: 1px solid rgba(255, 255, 255, 0.10);

    border-radius: 12px;

    background: transparent;

    backdrop-filter: blur(0px);
    -webkit-backdrop-filter: blur(0px);

    transition:
        background 0.35s ease,
        backdrop-filter 0.35s ease,
        border-color 0.25s ease,
        box-shadow 0.25s ease;
}


/* =========================================================
   FEATURE HOVER
========================================================= */

.about-feature:hover {

    background:
        rgba(20, 24, 31, 0.32);

    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);

    border-color:
        rgba(56, 189, 248, 0.30);

    box-shadow:
        0 0 18px rgba(56, 189, 248, 0.10);
}


.about-feature h3 {

    margin: 0 0 10px;

    color: #ffffff;

    font-size: 15px;

    font-weight: 400;

    letter-spacing: 0.06em;

    text-transform: uppercase;
}


.about-feature p {

    margin: 0;

    color:
        rgba(255, 255, 255, 0.65);

    font-size: 13px;

    line-height: 1.7;
}


/* =========================================================
   OUTLOOK
========================================================= */

.about-outlook {

    align-items: center;

    text-align: center;
}


.about-outlook > p {

    max-width: 800px;

    text-align: center;
}


/* =========================================================
   BUTTON
========================================================= */

.about-button {

    display: inline-block;

    margin-top: 8px;

    padding: 12px 28px;

    border: 1px solid rgba(255, 255, 255, 0.14);

    border-radius: 10px;

    background:
        rgba(255, 255, 255, 0.03);

    color: #ffffff;

    text-decoration: none;

    text-transform: uppercase;

    font-size: 12px;

    letter-spacing: 0.12em;

    transition:
        background 0.25s ease,
        border-color 0.25s ease,
        box-shadow 0.25s ease,
        transform 0.25s ease;
}


.about-button:hover {

    background:
        rgba(255, 255, 255, 0.07);

    border-color:
        rgba(56, 189, 248, 0.45);

    box-shadow:
        0 0 18px rgba(56, 189, 248, 0.14);

    transform:
        translateY(-2px);
}


/* =========================================================
   TABLET
========================================================= */

@media (max-width: 900px) {

    .about-scroll-area {

        top: 90px;
        bottom: 55px;

        padding:
            30px 20px;
    }


    .about-detail {

        padding:
            20px 20px 90px;
    }


    .about-header {

        padding:
            35px 30px;
    }


    .about-header-content {

        flex-direction: column;

        align-items: flex-start;
    }


    .about-grid {

        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }


    .about-feature-grid {

        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

}


/* =========================================================
   SMARTPHONE
========================================================= */

@media (max-width: 600px) {

    .about-scroll-area {

        top: 90px;
        bottom: 55px;

        padding:
            20px 10px;
    }


    .about-detail {

        padding:
            15px 10px 70px;

        gap: 20px;
    }


    .about-header {

        padding:
            30px 22px;
    }


    .about-header-content {

        gap: 20px;
    }


    .about-card {

        padding:
            28px 22px;

        gap: 16px;
    }


    .about-header h1 {

        font-size: 27px;

        letter-spacing: 0.09em;
    }


    .about-subtitle {

        font-size: 13px;
    }


    .about-card > h2 {

        font-size: 18px;
    }


    .about-card > p {

        font-size: 13px;

        line-height: 1.7;
    }


    .about-grid {

        grid-template-columns: 1fr;
    }


    .about-feature-grid {

        grid-template-columns: 1fr;
    }


    .about-logo {

        margin-bottom: 4px;
    }

}