.workshop-call {
    position: relative;
    margin: 0 0 42px;
    padding: clamp(28px, 5vw, 60px);
    background: var(--cream);
    color: var(--brown);
    border-radius: 12px;
    overflow: hidden;
    scroll-margin-top: 110px;
}
.workshop-call .eyebrow { color: var(--brown); }
.workshop-call h2 {
    max-width: 12ch;
    margin: 16px 0 24px;
    color: var(--red);
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(48px, 8vw, 100px);
    line-height: .95;
}
.workshop-call > p { max-width: 55ch; color: var(--brown); font-size: 18px; }
.proposal-details { margin-top: 26px; }
.proposal-details > summary { width: fit-content; list-style: none; }
.proposal-details > summary::-webkit-details-marker { display: none; }
.proposal-details > summary::after { content: " ↗"; margin-left: 16px; }
.proposal-details[open] > summary::after { content: " −"; }
.proposal-details > summary:focus-visible { outline: 3px solid var(--brown); outline-offset: 4px; }
.proposal-intro { margin: 24px 0; color: var(--brown); }
.proposal-form { display: grid; gap: 28px; margin-top: 24px; }
.proposal-form fieldset { min-width: 0; margin: 0; padding: 24px 0 0; border: 0; border-top: 1px solid #4a191833; }
.proposal-form legend { padding: 0 12px 0 0; font-size: 22px; font-family: Georgia, "Times New Roman", serif; }
.proposal-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.proposal-field { display: grid; align-content: start; gap: 8px; min-width: 0; font-size: 14px; }
.proposal-field.wide, .proposal-days { grid-column: 1 / -1; }
.proposal-field input, .proposal-field textarea, .proposal-field select {
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    min-height: 48px;
    padding: 12px;
    border: 1px solid #4a191855;
    border-radius: 8px;
    background: var(--cream-soft);
    color: var(--brown);
    font-size: 16px;
}
.proposal-field textarea { min-height: 110px; resize: vertical; }
.proposal-field :is(input, textarea, select):focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }
.proposal-field small, .proposal-note { color: var(--brown); font-size: 13px; line-height: 1.6; }
.proposal-days { display: grid; gap: 10px; }
.proposal-day-options { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.proposal-day-options label { display: flex; align-items: center; gap: 8px; min-height: 44px; font-size: 14px; }
.proposal-day-options input { width: 18px; height: 18px; accent-color: var(--red); }
.proposal-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.workshop-call a.proposal-email { color: var(--brown); text-decoration: underline; overflow-wrap: anywhere; }
.proposal-result { display: grid; gap: 18px; padding-top: 26px; border-top: 1px solid #4a191833; }
.proposal-result[hidden] { display: none; }
.proposal-result h3 { color: var(--brown); font-size: 28px; }
.proposal-result p { color: var(--brown); }
.proposal-result textarea { min-height: 240px; }
.proposal-result .btn.secondary { background: transparent; color: var(--brown); }
.proposal-status { color: var(--brown); }
.course-placeholder { display: grid; min-height: 210px; place-content: center; padding: 30px 22px 65px; background: var(--red); color: var(--cream); font: 52px/.95 Georgia, serif; text-align: center; }
.course-placeholder span { display: block; margin-top: 12px; font: 15px/1.4 Arial, sans-serif; }
@media(max-width: 640px) {
    .hero::after { right: 0; max-width: 100%; }
    .proposal-fields { grid-template-columns: 1fr; }
    .proposal-actions { align-items: stretch; flex-direction: column; }
    .proposal-actions .btn { text-align: center; padding: 14px 16px; }
    .workshop-call > p { font-size: 16px; }
}