/* Center title alignments */
.quarto-title {
    text-align: center;
    margin-bottom: 2.5rem;
}

/* Speaker grid stylings */
.grid {
    text-align: center;
    margin-top: 2rem;
}

/* Make speaker images circular with a subtle shadow */
.grid img {
    border-radius: 50%;
    margin-bottom: 1rem;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    object-fit: cover;
    height: 150px;
    width: 150px;
}

h2 {
    border-bottom: 2px solid #eee;
    padding-bottom: 0.5rem;
    margin-top: 2.5rem;
}

body,
html {
    margin: 0 !important;
    padding: 0 !important;
}

#quarto-content,
#quarto-content.page-columns,
main.content {
    padding-top: 0 !important;
    margin-top: 0 !important;
}

.column-screen {
    margin-left: calc(50% - 50vw) !important;
    margin-right: calc(50% - 50vw) !important;
    width: 100vw !important;
    max-width: none !important;
}

.hero-banner {
    background:
        linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
        url("assets/uofc-campus.webp") no-repeat center center;
    background-size: cover;
    min-height: 600px;
    padding: 4rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.hero-logo {
    width: 150px;
    height: auto;
    margin-top: 1.5rem;
    border-radius: 0 !important;
    box-shadow: none !important;
}

.hero-text h1 {
    font-size: 4rem;
    font-weight: 800;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
    margin-bottom: 0;
}

.hero-text h3 {
    font-size: 1.5rem;
    font-weight: 300;
    opacity: 0.9;
    margin-bottom: 1.5rem;
}

#countdown {
    font-family: monospace;
    font-size: 1.2rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 10px 20px;
    border-radius: 50px;
    display: inline-block;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Center the body text column */
.column-body {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 15px;
}

/* The official UCalgary Red is #d6001c, see here: https://ucalgary.ca/brand/standards-and-guidelines/colours */
.btn-success {
    background-color: #d6001c !important;
    border-color: #d6001c !important;
    color: white !important;
    transition: all 0.2s ease-in-out;
}

.btn-success:hover {
    background-color: #ba1e2b !important; /* Slightly darker red on hover */
    border-color: #ba1e2b !important;
}

summary {
    color: #d6001c !important;
}

a {
    color: #d6001c;
    text-decoration: none; /* Removes the underline until hovered */
    transition: color 0.2s ease-in-out;
}

a:hover {
    color: #ba1e2b; /* Darker red on hover */
    text-decoration: underline;
}

/* Ensure the navbar links stay white/gray and don't turn red */
.navbar a {
    color: inherit;
}

/* Changes the hover color for navigation links and the site title */
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus,
.navbar-brand:hover {
    color: #ba1e2b !important; /* UCalgary hover red */
}

/* Changes the color of the text for whatever page you are currently on */
.navbar-nav .nav-item > .nav-link.active,
.navbar-nav .nav-link.active {
    color: #d6001c !important; /* UCalgary base red */
}