.grpcom-calendar {
    --calendar-accent: #de6f5c;
    --calendar-ink: #4d525a;
    --calendar-muted: #71767e;
    --calendar-surface: #f3f4f1;
    color: var(--calendar-ink);
    margin: 0 auto;
    max-width: 1180px;
}

.grpcom-calendar *,
.grpcom-calendar *::before,
.grpcom-calendar *::after {
    box-sizing: border-box;
}

.grpcom-calendar__intro {
    align-items: end;
    display: flex;
    gap: 28px;
    justify-content: space-between;
    margin-bottom: 24px;
}

.grpcom-calendar__eyebrow {
    color: var(--calendar-accent);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .12em;
    margin: 0 0 8px;
    text-transform: uppercase;
}

.grpcom-calendar__intro h2 {
    color: var(--calendar-ink);
    font-size: clamp(1.65rem, 4vw, 2.5rem);
    font-weight: 800;
    line-height: 1.12;
    margin: 0 0 10px;
}

.grpcom-calendar__intro p:last-child {
    color: var(--calendar-muted);
    line-height: 1.6;
    margin: 0;
    max-width: 680px;
}

.grpcom-calendar__subscribe {
    align-items: center;
    background: var(--calendar-accent);
    border: 2px solid var(--calendar-accent);
    border-radius: 10px;
    color: #fff;
    display: inline-flex;
    flex: 0 0 auto;
    font-weight: 700;
    gap: 7px;
    justify-content: center;
    min-height: 48px;
    padding: 11px 17px;
    text-decoration: none;
    transition: background .2s ease, color .2s ease, transform .2s ease;
}

.grpcom-calendar__subscribe:hover,
.grpcom-calendar__subscribe:focus-visible {
    background: #fff;
    color: var(--calendar-accent);
    transform: translateY(-1px);
}

.grpcom-calendar__subscribe:focus-visible {
    outline: 3px solid rgba(222, 111, 92, .28);
    outline-offset: 3px;
}

.grpcom-calendar__frame {
    background: var(--calendar-surface);
    border: 1px solid #e1e3df;
    border-radius: 16px;
    box-shadow: 0 14px 38px rgba(77, 82, 90, .12);
    min-height: 720px;
    overflow: hidden;
    position: relative;
}

.grpcom-calendar__frame iframe {
    background: #fff;
    border: 0;
    display: block;
    height: 720px;
    width: 100%;
}

.grpcom-calendar-notice {
    background: #fff8e5;
    border-left: 4px solid #dba617;
    border-radius: 6px;
    color: #4d525a;
    padding: 16px 18px;
}

@media (max-width: 767px) {
    .grpcom-calendar__intro {
        align-items: stretch;
        flex-direction: column;
        gap: 18px;
    }

    .grpcom-calendar__subscribe {
        width: 100%;
    }

    .grpcom-calendar__frame,
    .grpcom-calendar__frame iframe {
        height: 680px;
        min-height: 680px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .grpcom-calendar__subscribe {
        transition: none;
    }
}