/* Shared brief form: homepage and /free-sample/. */
form.sample.sample-builder { --brief-border: #c9d6d4; --brief-card: #f3f8f6; --brief-text: #153d38; --brief-muted: #4c6863; display: grid; gap: 22px; width: 100%; max-width: none; margin: 0; color: var(--brief-text); }
.sample-section form.sample-builder { --brief-border: rgba(251,202,206,.3); --brief-card: #06453f; --brief-text: #fff3f5; --brief-muted: #e6cfd2; }
form.sample-builder fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
form.sample-builder legend { padding: 0; font: 600 20px/1.4 var(--display, sans-serif); }
form.sample-builder legend span, .brief-details summary span { font: 400 13px/1.4 var(--body,sans-serif); color: var(--brief-muted); margin-left: 8px; }
form.sample-builder p { font-size: 14px; line-height: 1.6; margin: 8px 0 0; color: var(--brief-muted); }
.audience-options { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 12px; }
form.sample-builder .audience-options label { display: flex; align-items: center; gap: 8px; font-size: 15px; cursor: pointer; }
form.sample-builder input[type=radio], form.sample-builder input[type=checkbox] { accent-color: #b45465; width: 19px; height: 19px; min-height: 0; margin: 2px 0 0; flex-shrink: 0; }
.hook-options { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; margin-top: 16px; }
form.sample-builder label.hook-option { display: flex; align-items: flex-start; gap: 10px; padding: 16px; border: 1px solid var(--brief-border); border-radius: 10px; background: var(--brief-card); cursor: pointer; }
form.sample-builder .hook-option:has(:checked) { border-color: #bd6372; box-shadow: inset 0 0 0 1px #bd6372; }
form.sample-builder .hook-option:has(:disabled:not(:checked)) { opacity: .55; cursor: default; }
form.sample-builder .hook-option span { opacity: 1; color: var(--brief-text); }
.hook-option strong { display: block; font-size: 14px; line-height: 1.35; }
.hook-option small { display: block; margin-top: 6px; font: 400 13px/1.5 var(--body,sans-serif); color: var(--brief-muted); }
form.sample-builder button.hook-recommend { margin-top: 12px; padding: 10px 0; background: transparent; color: var(--brief-text); font-size: 14px; text-align: left; border: 0; border-radius: 0; text-decoration: underline; text-underline-offset: 4px; cursor: pointer; }
form.sample-builder button.hook-recommend[aria-pressed=true] { font-weight: 700; }
.brief-fields { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
form.sample-builder .brief-fields label { display: grid; gap: 8px; font-size: 14px; font-weight: 600; color: var(--brief-text); }
form.sample-builder .brief-fields input, form.sample-builder .brief-fields textarea { width: 100%; min-width: 0; min-height: 50px; padding: 12px; border: 1px solid var(--brief-border); border-radius: 8px; background: var(--brief-card); color: var(--brief-text); font: 400 16px/1.4 var(--body,sans-serif); }
form.sample-builder input::placeholder, form.sample-builder textarea::placeholder { color: var(--brief-muted); opacity: .8; }
form.sample-builder textarea { min-height: 100px; resize: vertical; }
.brief-details { border-top: 1px solid var(--brief-border); padding-top: 16px; }
.brief-details summary { cursor: pointer; min-height: 40px; font-weight: 600; }
.brief-details .brief-fields { margin-top: 12px; }
form.sample-builder button.sample-submit { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; padding: 16px 20px; border: 0; border-radius: 8px; background: #fbcace; color: #4a1c24; font: 700 16px/1.4 var(--body,sans-serif); cursor: pointer; }
form.sample-builder button:disabled { cursor: wait; opacity: .6; }
form.sample-builder a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
form.sample-builder #msg:not(:empty) { border: 1px solid var(--brief-border); padding: 16px; border-radius: 8px; color: var(--brief-text); }
form.sample-builder #msg.err { color: #a12a2a; background: #fff1f1; }
form.sample-builder .sample-privacy { font-size: 12px; }
form.sample-builder .hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
form.sample-builder :focus-visible, .audience-switch button:focus-visible { outline: 3px solid #b45465; outline-offset: 4px; }
@media(max-width:600px) { .brief-fields { grid-template-columns: 1fr; } .hook-options { gap: 8px; } form.sample-builder label.hook-option { padding: 12px; gap: 8px; } .hook-option small { font-size: 12px; } }
/* ui3 2026-10-07: hook directions as selectable cards, no raw checkboxes */
.hook-options { grid-template-columns: repeat(3,minmax(0,1fr)); }
form.sample-builder label.hook-option { position: relative; display: block; padding: 14px 16px 14px 16px; border-radius: 12px; transition: border-color .15s, background .15s; }
form.sample-builder label.hook-option:hover { border-color: #e4a3aa; }
form.sample-builder .hook-option input[type=checkbox] { position: absolute; opacity: 0; width: 1px; height: 1px; }
form.sample-builder .hook-option:has(:focus-visible) { outline: 3px solid #b45465; outline-offset: 2px; }
form.sample-builder .hook-option:has(:checked) { background: rgba(251,202,206,.14); border-color: #fbcace; box-shadow: none; }
form.sample-builder .hook-option span { display: block; padding-right: 22px; }
form.sample-builder .hook-option span::after { content: ""; position: absolute; top: 14px; right: 14px; width: 16px; height: 16px; border-radius: 50%; border: 1px solid var(--brief-border); }
form.sample-builder .hook-option:has(:checked) span::after { content: "✓"; display: grid; place-items: center; background: #fbcace; border-color: #fbcace; color: #4a1c24; font: 700 10px/1 var(--body,sans-serif); }
.hook-option small { font-size: 12.5px; }
.sample-section form.sample-builder .brief-fields input { border-radius: 10px; }
form.sample-builder button.sample-submit { border-radius: 12px; }
@media(max-width:900px) { .hook-options { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media(max-width:600px) { .hook-options { grid-template-columns: 1fr 1fr; } form.sample-builder label.hook-option { padding: 12px; } .hook-option small { display: none; } }
/* book 2026-10-15: qualify selects, then the Cal.diy picker inline */
form.sample-builder .brief-fields select { width: 100%; min-width: 0; min-height: 50px; padding: 12px; border: 1px solid var(--brief-border); border-radius: 10px; background: var(--brief-card); color: var(--brief-text); font: 400 16px/1.4 var(--body,sans-serif); }
form.sample-builder .booking-slot iframe { display: block; width: 100%; height: 720px; border: 0; border-radius: 12px; background: #fff; }
form.sample-builder .booking-slot p { margin-top: 10px; }
@media(max-width:600px) { form.sample-builder .booking-slot iframe { height: 820px; } }