:root {
    color-scheme: light;
    --cambridge-navy: #003660;
    --cambridge-sky: #6ea8d9;
    --cambridge-gold: #c99200;
    --ink: #0f1f2f;
    --slate: #516272;
    --paper: #ffffff;
    --mist: #f4f7fb;
}
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body {
    font-family: "Source Sans Pro", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    background: var(--mist);
    color: var(--ink);
    min-height: 100vh;
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
body.workshop-detail {
    padding: 2.5rem 1.5rem;
}
main {
    width: min(960px, 100%);
    background: var(--paper);
    border-radius: 20px;
    box-shadow: 0 20px 45px rgba(0, 54, 96, 0.12);
    overflow: hidden;
}
header.hero {
    background: linear-gradient(120deg, var(--cambridge-navy), var(--cambridge-sky));
    color: var(--paper);
    padding: 2.7rem 3rem;
}
header.hero.hero--compact {
    padding: 2.2rem 3rem;
}
header.hero .back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--paper);
    text-decoration: none;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    margin-bottom: 1.1rem;
    transition: background 200ms ease, transform 200ms ease;
}
header.hero .back-link:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-1px);
}
header.hero p {
    opacity: 0.9;
    margin-top: 0.6rem;
}
section {
    padding: 2rem 3rem 3rem;
}
.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    color: var(--paper);
    padding: 0.35rem 1rem;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}
ul.content-list {
    list-style: none;
    display: grid;
    gap: 1rem;
}
ul.content-list > li {
    border-left: 4px solid var(--cambridge-navy);
    padding-left: 1rem;
}
ul.content-list span {
    display: block;
    font-size: 0.9rem;
    color: var(--slate);
    margin-top: 0.25rem;
}
ul.sessions {
    list-style: none;
    margin-top: 0.8rem;
    display: grid;
    gap: 0.6rem;
}
ul.sessions li {
    border-left: 3px solid rgba(0, 54, 96, 0.35);
    padding-left: 0.8rem;
    font-size: 0.95rem;
}
ul.sessions a {
    color: var(--cambridge-navy);
    font-weight: 600;
    text-decoration: none;
}
ul.sessions a:hover {
    text-decoration: underline;
}
ul.sessions span {
    font-size: 0.85rem;
    color: var(--slate);
}
ul.resource-list {
    list-style: none;
    display: grid;
    gap: 1rem;
}
ul.resource-list li {
    border-left: 4px solid var(--cambridge-navy);
    padding-left: 1rem;
}
ul.resource-list a {
    color: var(--cambridge-navy);
    font-weight: 600;
    text-decoration: none;
}
ul.resource-list a:hover {
    text-decoration: underline;
}
ul.resource-list small {
    display: block;
    font-size: 0.85rem;
    color: var(--slate);
    margin-top: 0.35rem;
}
footer {
    padding-top: 2rem;
    font-size: 0.85rem;
    color: var(--slate);
}
a.cta {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: var(--cambridge-gold);
    color: #111111;
    text-decoration: none;
    font-weight: 700;
    padding: 0.75rem 1.4rem;
    border-radius: 999px;
    margin-top: 1.5rem;
    transition: transform 200ms ease, box-shadow 200ms ease;
}
a.cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(201, 146, 0, 0.35);
}
body.workshop-detail main {
    width: min(820px, 100%);
@media (max-width: 640px) {
    body {
        padding: 1.5rem;
    }
    header.hero,
    header.hero.hero--compact,
    section {
        padding: 1.75rem;
    }
    main {
        border-radius: 16px;
    }
}