html {
  font-size: 14px;
}
.resLink {
    color: #8e8e92 !important;
    font-weight: bold;
}

/* for 2nd research section */
.site-nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    font-size: 0.95rem;
    margin-top: 0.5rem;
}

    .site-nav a {
        color: #e5e7eb;
        text-decoration: none;
    }

        .site-nav a:hover {
            text-decoration: underline;
        }

/* CONTENT SECTIONS */
section {
    margin-top: 1.75rem;
}

    section h2 {
        margin-bottom: 0.4rem;
    }

/* INLINE ICON BULLETS */
.icon-list {
    list-style: none;
    padding-left: 0;
}

    .icon-list li {
        margin: 0.25rem 0;
    }

        .icon-list li::before {
            content: "• ";
            color: #f97316; /* soft orange dot */
        }


/* end 2nd research section */






@media (min-width: 768px) {
  html {
    font-size: 16px;
  }

    header {
        margin-top:50px;

    }


}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}


.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 60px;
  line-height: 60px;
  background-color: #f5f5f5;
}


/* for research */




/* HERO IMAGES */
.hero {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

    .hero img {
        flex: 1 1 260px;
        border-radius: 6px;
        width: 100%;
        height: auto;
    }

/* LISTS & LINKS */
ul {
    padding-left: 1.25rem;
}

a {
    color: #0369a1;
}

/* FOOTER */
footer {
    text-align: center;
    padding: 2rem 0;
    font-size: .8rem;
    color: #666;
}

/* INDEX PAGE GRID */
.grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

    .card img {
        width: 100%;
        height: 160px;
        object-fit: cover;
    }

.card-body {
    padding: 1rem 1.1rem 1.25rem;
}

.card h2 {
    margin-top: 0;
    font-size: 1.1rem;
}
@media (max-width: 768px) {
        .hero-text h1 {
            font-size: 2rem;
        }

        .hero-text p {
            font-size: 1rem;
        }
    }