:root {
    --primary-color: #FAF9F6;
    --secondary-color: linear-gradient(135deg, #1a1a1a, #0f0f0f);;
}
html, body {
    width: 100%;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
*, *::before, *::after {
    box-sizing: inherit;
}
footer {
    position: relative;
    color: white;
    padding: 10px 0;
    width: 100%;
    bottom: 0;
    text-align: center;
    padding: 10px;
    font-size: 11px;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Segoe UI", Roboto, Arial, sans-serif;
    background: var(--secondary-color);
}
a {
    color: white;
    font-weight: 500;
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
.right-column {
    width: 100%;
    background-color: var(--primary-color);
    position: relative;
    overflow: hidden;
}
.content-block {
    margin: 6rem;
    opacity: 0;
    transition: opacity 0.5s, transform 0.5s;
}
.content-block.animate {
    opacity: 1;
    transform: translateY(0);
}
.content-block h2 {
    font-size: 40px;
    font-weight: 100;
}
.content-block p {
    font-size: 18px;
    line-height: 1.5;
}
.primary-section, .secondary-section {
    display: flex;
}
.primary-section .right-column {
    background-color: var(--primary-color);
}
.secondary-section .right-column {
    background-color: var(--secondary-color);
    color: white;
}
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    justify-content: center;
    align-items: center;
    z-index: 1000;
    overflow: auto;
}
.modal-content {
    max-width: 90%;
    max-height: 90%;
    margin: auto;
    display: block;
}
.modal-close {
    position: absolute;
    top: 10px;
    right: 20px;
    color: white;
    font-size: 2em;
    font-weight: bold;
    cursor: pointer;
    z-index: 1001;
}

@media (max-width: 768px) {
    .content-block {
        margin: 2.5rem 1.5rem;
    }
}