* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body, html {
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(to bottom, #ffffff 0%,#dddddd 100%); /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    font-family: Arial, sans-serif;
}

/* Left & right background images */
.side {
    position: fixed;
    top: 0;
    height: 100%;
    z-index: 0;
}

    .side.left {
        left: 0;
    }

    .side.right {
        right: 0;
    }

    .side img {
        height: 100%;
        width: auto;
        object-fit: cover;
    }

.host-info {
    border-top: 1px solid #acacac;
    border-bottom: 1px solid #acacac;
    padding-top: 16px;
    padding-bottom: 16px;
    margin-bottom: 48px;
}

/* Center content wrapper */
.content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 100%;
    text-align: center;
}

    /* Logo */
    .content img {
        max-width: 80%;
        height: auto;
        max-width: 40%;
        min-width: 25%;
    }


.button-actions {
    padding-top: 48px
}

/* Button styling */
.cta-button {
    margin-top: 4rem;
    padding: 0.9rem 4rem;
    margin-right: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    color: #fff;
    background: linear-gradient(135deg, #00bfa6, #0078ff);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: inline-block;
}

.purple {
    background: linear-gradient(135deg, #d151ba, #8550d8);
}

    .cta-button:hover {
     transform: translateY(-3px);
        box-shadow: 0 8px 18px rgba(0, 0, 0, 0.35);
    }

    .cta-button:active {
   transform: translateY(0);
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    }

/* Collapsible "More Sites" section */
details {
    margin-top: 2rem;
    width: 100%;
    text-align: center;
}

details summary {
    cursor: pointer;
  font-size: 1.1rem;
    font-weight: bold;
    color: #fff;
    background: linear-gradient(135deg, #d151ba, #8550d8);
    border: none;
    border-radius: 50px;
    padding: 0.9rem 4rem;
    margin-top: 2rem;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
 list-style: none;
    display: inline-block;
}

details summary::-webkit-details-marker {
    display: none;
}

details summary::marker {
    display: none;
}

details summary:hover {
  transform: translateY(-3px);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.35);
}

details summary:active {
    transform: translateY(0);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

details[open] summary {
    margin-bottom: 1rem;
}

details .cta-button {
    display: block;
    margin: 1rem auto;
    max-width: 300px;
}

@media (max-width: 768px) {
    .content img {
        max-width: 40%;
        min-width: 25%;
    }

    .cta-button {
        font-size: 1rem;
        padding: 0.8rem 1.6rem;
    }
}

.individual-site-buttons {
    clear: both;
    margin-top: 3rem;
}