.home-overview {
    position: relative;
}

.home-overview::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 10% 20%, rgba(49, 241, 209, 0.12), transparent 65%),
        radial-gradient(circle at 90% 10%, rgba(242, 86, 157, 0.12), transparent 60%);
    opacity: 0.8;
    z-index: 0;
}

.home-overview .container {
    position: relative;
    z-index: 1;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.75rem;
}

.overview-card {
    background: rgba(12, 25, 61, 0.82);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: grid;
    gap: 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-md);
    transition: transform 0.35s ease, border-color 0.35s ease;
}

.overview-card--accent {
    background: linear-gradient(135deg, rgba(49, 241, 209, 0.18), rgba(242, 86, 157, 0.18));
    border-color: rgba(49, 241, 209, 0.35);
    box-shadow: var(--shadow-lg);
}

.overview-card--accent .overview-card__eyebrow {
    color: var(--aqua-400);
}

.overview-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.28);
}

.overview-card__eyebrow {
    font-size: 0.75rem;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.62);
}

.overview-card h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
}

.overview-card p {
    color: rgba(255, 255, 255, 0.78);
}

.overview-card .btn {
    justify-self: start;
}

.home-shortcuts {
    padding-top: 0;
}

.quicklinks-card {
    background: linear-gradient(135deg, rgba(49, 241, 209, 0.18), rgba(242, 86, 157, 0.18));
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.18);
    padding: clamp(2.5rem, 5vw, 3.5rem);
    display: grid;
    gap: 1.5rem;
    box-shadow: var(--shadow-md);
}

.quicklinks-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.quicklinks-actions .btn {
    flex: 1 1 240px;
}

.home-presentation {
    position: relative;
}

.home-presentation::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 15% 85%, rgba(47, 124, 247, 0.18), transparent 60%);
    opacity: 0.5;
    z-index: 0;
}

.home-presentation .container {
    position: relative;
    z-index: 1;
}

.presentation-card {
    display: grid;
    gap: 2rem;
    background: rgba(9, 19, 48, 0.88);
    border-radius: var(--radius-xl);
    padding: clamp(2.5rem, 5vw, 3.8rem);
    border: 1px solid rgba(255, 255, 255, 0.16);
    box-shadow: var(--shadow-lg);
}

.presentation-card__content {
    display: grid;
    gap: 1.2rem;
}

.presentation-card__eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.32em;
    font-size: 0.75rem;
    color: var(--aqua-400);
}

.presentation-card h2 {
    font-family: var(--font-heading);
    font-size: clamp(2.1rem, 4vw, 3rem);
}

.presentation-card__details {
    display: grid;
    gap: 0.85rem;
}

.presentation-card__detail {
    display: grid;
    gap: 0.25rem;
}

.presentation-card__detail dt {
    font-size: 0.8rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.62);
}

.presentation-card__detail dd {
    margin: 0;
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.88);
}

.presentation-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.presentation-card__media {
    display: grid;
    place-items: center;
    position: relative;
    isolation: isolate;
}

.presentation-card__media img {
    width: clamp(120px, 30vw, 160px);
    opacity: 0.85;
    filter: drop-shadow(0 18px 28px rgba(10, 20, 50, 0.4));
}

.presentation-card__date {
    position: absolute;
    top: clamp(-10px, -2vw, -18px);
    right: clamp(10px, 4vw, 24px);
    background: linear-gradient(135deg, var(--aqua-400), var(--pink-400));
    color: var(--brand-900);
    border-radius: var(--radius-md);
    padding: 0.85rem 1rem;
    display: grid;
    place-items: center;
    font-family: var(--font-heading);
    text-transform: uppercase;
    box-shadow: 0 20px 45px rgba(12, 22, 55, 0.45);
}

.presentation-card__day {
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    line-height: 1;
}

.presentation-card__month {
    font-size: 0.9rem;
    letter-spacing: 0.24em;
}

.events-agenda--timeline {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem;
}

.events-agenda--timeline::before {
    content: '';
    position: absolute;
    top: 1.5rem;
    bottom: 1.5rem;
    left: 20px;
    width: 2px;
    background: linear-gradient(180deg, rgba(49, 241, 209, 0.4), rgba(242, 86, 157, 0.35));
    pointer-events: none;
}

.event-card {
    position: relative;
    margin-left: 0.5rem;
    padding: 1.75rem 1.75rem 1.75rem 3.75rem;
    background: rgba(12, 25, 61, 0.78);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--shadow-md);
    display: grid;
    gap: 1rem;
}

.event-card__bullet {
    position: absolute;
    left: -0.5rem;
    top: 2.2rem;
    width: 18px;
    height: 18px;
    border-radius: 999px;
    background: radial-gradient(circle at center, #fff 0%, #fff 35%, rgba(49, 241, 209, 0.6) 36%, rgba(49, 241, 209, 0.2) 100%);
    border: 2px solid rgba(49, 241, 209, 0.6);
    box-shadow: 0 8px 18px rgba(10, 20, 54, 0.35);
}

.event-card__header {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    font-size: 0.85rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.68);
}

.event-card__weekday {
    font-weight: 600;
}

.event-card__body h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    margin-bottom: 0.35rem;
}

.event-card__location {
    font-weight: 600;
    color: rgba(255, 255, 255, 0.82);
}

.event-card__time {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
}

.event-card__note {
    color: rgba(255, 255, 255, 0.72);
}

.event-card__footer {
    display: flex;
    align-items: center;
}

.event-card__tag {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(49, 241, 209, 0.85);
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    background: rgba(49, 241, 209, 0.15);
    border: 1px solid rgba(49, 241, 209, 0.25);
}

@media (min-width: 720px) {
    .overview-grid {
        grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }

    .presentation-card {
        grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.6fr);
        align-items: center;
    }
}

@media (max-width: 680px) {
    .quicklinks-actions {
        flex-direction: column;
    }

    .presentation-card__actions {
        flex-direction: column;
        align-items: stretch;
    }
}