:root {
  --main-blue: #051650;
  --dark-green: #3D7068;
  --light-green: #eefbf2;
  --light-blue: #6279B8;
  --accent: #EA9E8D;
  --white: #ffffff;
  --black: #000000;
  --gray: #4f4f4f;
  --light-gray: #F9F9F9;
}

.research-title {
    font-size: 2.5rem;
    color: var(--black);
    text-align: center;
    margin-bottom: 4rem;
}

.research-section {
    padding-top: 3rem;
    padding-bottom: 8rem;
}

.research-paper {
    display: flex;
    gap: 1.5rem;
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid #e2e8f0;
    max-width: 900px;
    margin: 0 auto;
}

.paper-icon i {
    width: 64px;
    height: 64px;
    background: var(--dark-green);
    color: var(--white);
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.paper-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.25;
    margin-bottom: 1rem;
}

.paper-citation {
    color: var(--gray);
    margin-bottom: 1.5rem;
    line-height: 1.625;
}

.paper-link {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    color: var(--main-blue);
    text-decoration: none;
    font-weight: 500;
    transition: color 150ms ease;
}

.paper-link:hover {
    color: var(--dark-green);
}