.back {
    background-image: url('images/background.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}
.phone {
    display: inline-block;
    width: 25px;
    height: 25px;
    background: url("images/phone.png") center/cover no-repeat;
}
.glass-card {
    width: 90%;
    height: fit-content;
    padding: 1px 20px 20px 20px;
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px); 
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 8px 24px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.5),
        inset 0 -1px 0 rgba(255, 255, 255, 0.1),
        inset 0 0 0px 0px rgba(255, 255, 255, 0);
    position: relative;
    overflow: hidden;
    margin: 0 auto;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.8),
        transparent
    );
}

.glass-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 1px;
    height: 100%;
    background: linear-gradient(
        180deg,
      rgba(255, 255, 255, 0.8),
        transparent,
      rgba(255, 255, 255, 0.3)
    );
}
#text {
    font-size: 20px;
    color: #000000;
}
#header-top {
    font-size: 30px;
    color: #8e8e8e;
    text-align: center;
}
#header-top-text {
    font-size: 50px;
    color: #000000;
    text-align: center;
}
#header {
    font-size: 30px;
    color: #000000;
}
#footer {
    font-size: 10px;
    color: white;
}
.image-button {
    display: inline-block;
    width: 200px;
    height: 60px;
    background: url("button.png") center/cover no-repeat;
}
.mail {
    display: inline-block;
    width: 25px;
    height: 25px;
    background: url("images/mail.png") center/cover no-repeat;
}
.sidera {
    display: inline-block;
    width: 25px;
    height: 25px;
    background: url("images/sidera.png") center/cover no-repeat;
}
.github {
    display: inline-block;
    width: 25px;
    height: 25px;
    background: url("images/github.png") center/cover no-repeat;
}
#link-text {
    color: black;
    text-decoration: none;
}
.contact-links {
    display: flex;
    justify-content: center; /* Centers the whole row */
    gap: 50px;               /* Space between links */
    align-items: center;
}
.button-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin: 30px 0;
}

.glass-button {
    display: flex;
    align-items: center;
    gap: 12px;

    padding: 14px 24px;

    text-decoration: none;
    color: white;
    font-size: 18px;
    font-weight: 600;

    background: rgba(255,255,255,.18);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    border: 1px solid rgba(255,255,255,.25);
    border-radius: 18px;

    box-shadow:
        0 8px 24px rgba(0,0,0,.2),
        inset 0 1px 0 rgba(255,255,255,.4);

    transition:
        transform .2s ease,
        background .2s ease,
        box-shadow .2s ease;
}

.glass-button:hover {
    transform: translateY(-4px);

    background: rgba(255,255,255,.28);

    box-shadow:
        0 14px 30px rgba(0,0,0,.25),
        0 0 25px rgba(255,255,255,.15);
}

.glass-button:active {
    transform: translateY(0px) scale(.98);
}

.icon {
    font-size: 24px;
}