/* Home-page sponsor identity and programme totals. */
.hero.hero-with-tdac {
    grid-template-columns: minmax(0, 1.25fr) minmax(250px, .75fr);
    align-items: center;
}
.hero-with-tdac .hero-aside {
    display: grid;
    justify-items: center;
    gap: clamp(1rem, 2.5vw, 1.75rem);
    min-width: 0;
}
.hero-with-tdac .hero-sponsor {
    display: grid;
    justify-items: center;
    gap: .75rem;
    width: 100%;
    max-width: 26rem;
    min-width: 0;
    margin: 0;
}
.hero-with-tdac .hero-tdac-logo {
    display: block;
    width: min(100%, 17rem);
    max-width: 100%;
    height: auto;
    aspect-ratio: 1;
    object-fit: contain;
}
.hero-with-tdac .hero-sponsor-caption {
    margin: 0;
    font-family: inherit;
    font-size: .875rem;
    font-weight: 400;
    line-height: 1.5;
    text-align: center;
    color: inherit;
}
.hero-with-tdac .hero-summary {
    width: 100%;
    min-width: 0;
    margin-top: 0;
}
@media (max-width: 860px) {
    .hero.hero-with-tdac {
        grid-template-columns: minmax(0, 1fr);
        gap: 1.75rem;
    }
    .hero-with-tdac .hero-tdac-logo {
        width: min(100%, 12rem);
    }
}

/* Upcoming presentations and programme links. */
.home-presentations .home-presentations-intro {
    max-width: 58rem;
    margin: 0 0 1.5rem;
    line-height: 1.6;
}
.home-presentation-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.25rem;
}
.home-presentation-card,
.home-presentation-empty {
    min-width: 0;
    padding: clamp(1.25rem, 2vw, 1.75rem);
    border: 1px solid rgba(35, 34, 53, .15);
    border-radius: 0;
    background: #fff;
    color: #232235;
    overflow-wrap: anywhere;
}
.home-presentation-card {
    display: flex;
    flex-direction: column;
}
.home-presentation-card-top {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .5rem;
    margin-bottom: 1rem;
}
.home-presentation-card .home-presentation-kicker {
    margin: 0;
    color: #4d69cd;
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}
.home-presentation-wg {
    font-size: .8rem;
    font-weight: 700;
}
.home-presentation-card h3 {
    margin: 0 0 1rem;
    font-size: clamp(1.25rem, 1.6vw, 1.55rem);
    line-height: 1.25;
}
.home-presentation-card h3 a {
    color: inherit;
    text-decoration: none;
}
.home-presentation-card h3 a:hover {
    color: #4d69cd;
    text-decoration: underline;
    text-underline-offset: .2em;
}
.home-presentation-card .home-presentation-time {
    margin: 0 0 .5rem;
    font-size: .875rem;
    font-weight: 700;
    line-height: 1.6;
}
.home-presentation-card .home-presentation-room {
    margin: 0 0 1rem;
    font-size: .875rem;
}
.home-presentation-card .home-presentation-summary {
    margin: 0 0 1.25rem;
    font-size: .9375rem;
    line-height: 1.6;
}
.home-presentation-card .home-presentation-interest {
    margin: auto 0 .75rem;
    padding-top: .5rem;
    font-size: .875rem;
}
.home-presentation-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: .75rem;
}
.home-presentation-actions > a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    gap: .25rem;
}
.home-presentation-card a:focus-visible {
    outline: 2px solid #4d69cd;
    outline-offset: 4px;
}
.home-presentation-empty h3 { margin-top: 0; }
.home-presentation-empty p { margin-bottom: 0; }
@media (max-width: 1100px) {
    .home-presentation-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
    .home-presentation-grid { grid-template-columns: minmax(0, 1fr); }
}

.home-presentation-grid .home-programme-link {
    color: #232235;
    text-decoration: none;
}
.home-presentation-grid .home-programme-link:hover {
    border-color: #4d69cd;
    color: #232235;
    text-decoration: none;
}
.home-programme-link:focus-visible {
    outline: 2px solid #4d69cd;
    outline-offset: 4px;
}
.home-programme-link .home-programme-action {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    min-height: 44px;
    margin-top: auto;
    color: #4d69cd;
    font-weight: 700;
}
.home-programme-link .menu-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: #4d69cd;
}
.home-presentation-empty .home-presentation-kicker { margin-bottom: 1rem; }