.brief-layout {
  display: grid;
  grid-template-columns: minmax(250px, 0.85fr) minmax(0, 1.6fr);
  align-items: start;
  gap: clamp(48px, 7vw, 104px);
  width: var(--frame);
  margin: 0 auto;
  padding: 80px 12px 72px;
}

.brief-intro {
  position: sticky;
  top: 136px;
}

.brief-eyebrow {
  margin: 0 0 24px;
  color: var(--accent);
  font-size: 14px;
}

.brief-intro h1 {
  margin-bottom: 24px;
  font-size: clamp(38px, 4vw, 50px);
  font-weight: 400;
  letter-spacing: -0.052em;
  line-height: 1.08;
}

.brief-intro h1 > span:last-child {
  color: var(--accent);
}

.brief-intro-copy {
  color: #b0b0b0;
  font-size: 16px;
  line-height: 1.6;
}

.brief-expectations {
  display: grid;
  gap: 24px;
  margin: 52px 0 0;
}

.brief-expectations dt,
.brief-required-note {
  color: #8c8c8c;
  font-size: 13px;
}

.brief-expectations dd {
  max-width: 235px;
  margin: 5px 0 0;
  color: #c5c5c5;
  font-size: 14px;
  line-height: 1.6;
}

.brief-required-note {
  margin: 42px 0 0;
}

.brief-form {
  display: block;
  width: 100%;
  max-width: none;
  min-width: 0;
}

.brief-group {
  display: grid;
  min-width: 0;
  gap: 28px;
  padding: 38px 0 42px;
}

.brief-group:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.brief-group-heading {
  display: flex;
  align-items: baseline;
  gap: 15px;
  margin-bottom: 2px;
}

.brief-group-heading h2 {
  margin: 0;
  font-size: 26px;
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1.2;
}

.brief-row {
  gap: 20px;
}

.brief-field > span,
.brief-field-label,
.brief-options legend {
  display: block;
  margin-bottom: 10px;
  color: #c5c5c5;
  font-size: 14px;
  letter-spacing: 0;
}

.brief-field input,
.brief-field textarea,
.brief-field select {
  border: 1px solid #363636;
  background-color: #0b0b0b;
  color: #fff;
  font-size: 16px;
  transition: border-color 150ms ease, background-color 150ms ease;
}

.brief-field input,
.brief-field select {
  height: 52px;
  padding: 0 14px;
}

.brief-field select {
  padding-right: 36px;
  background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%;
}

.brief-field textarea {
  min-height: 112px;
  padding: 14px;
  line-height: 1.65;
}

.brief-field input:hover,
.brief-field textarea:hover,
.brief-field select:hover {
  border-color: #565656;
}

.brief-field input:focus,
.brief-field textarea:focus,
.brief-field select:focus {
  outline: 0;
  border-color: #fff;
  background-color: #101010;
  box-shadow: 0 0 0 1px #fff;
}

.brief-hint {
  margin-bottom: 14px;
  color: #a0a0a0;
  font-size: 14px;
  line-height: 1.6;
}

.deliverable-options {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.deliverable-options label {
  min-height: 50px;
}

.deliverable-options label:last-child {
  grid-column: 1 / -1;
}

.deliverable-options span {
  padding: 12px 14px;
  border-color: #363636;
  background: #0b0b0b;
  line-height: 1.4;
}

.deliverable-options span::before {
  flex: 0 0 14px;
}

.deliverable-options input:checked + span {
  border-color: #fff;
  background: #fff;
  color: #111;
}

.deliverable-options input:checked + span::before {
  border: 4px solid #111;
  background: #fff;
}

.deliverable-options input:focus-visible + span {
  outline-color: #fff;
}

.brief-date-field {
  max-width: 280px;
}

.brief-date-field[hidden] {
  display: none;
}

.brief-budget-details summary {
  width: fit-content;
  color: #b0b0b0;
  font-size: 14px;
  cursor: pointer;
  list-style: none;
}

.brief-budget-details summary::-webkit-details-marker {
  display: none;
}

.brief-budget-details summary::before {
  display: inline-block;
  width: 20px;
  content: '+';
}

.brief-budget-details[open] summary::before {
  content: '−';
}

.brief-budget-details summary small {
  margin-left: 6px;
  color: #8c8c8c;
  font-size: 13px;
}

.brief-budget-details summary:hover {
  color: #fff;
}

.brief-budget-details summary:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 5px;
}

.brief-budget-details .brief-field {
  margin-top: 20px;
}

.brief-submit:disabled {
  cursor: wait;
  opacity: 0.65;
}

.brief-submit-status {
  margin: 18px 0 0;
  padding: 16px 18px;
  border: 1px solid #595959;
  border-radius: 12px;
  color: #eee;
  background: #151515;
  font-size: 14px;
  line-height: 1.6;
}

.brief-submit-status[hidden] {
  display: none;
}

.brief-submit-row {
  border-top: 0;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 28px;
}

.brief-submit-row p {
  max-width: 260px;
  margin: 0;
  color: #989898;
  font-size: 14px;
  line-height: 1.6;
}

.brief-submit {
  flex-shrink: 0;
  min-height: 52px;
  padding: 0 30px;
}

@media (max-width: 960px) {
  .brief-layout {
    grid-template-columns: minmax(210px, 0.8fr) minmax(0, 1.6fr);
    gap: 40px;
    padding-top: 64px;
  }

  .brief-intro h1 {
    font-size: 38px;
  }

  .brief-submit-row {
    align-items: stretch;
    flex-direction: column;
    gap: 16px;
  }

  .brief-submit-row p {
    max-width: none;
  }
}

@media (max-width: 760px) {
  .brief-layout {
    display: block;
    padding: 48px 10px 64px;
  }

  .brief-intro {
    position: static;
    padding-bottom: 38px;
  }

  .brief-eyebrow {
    margin-bottom: 18px;
  }

  .brief-intro h1 {
    max-width: 480px;
    font-size: clamp(38px, 7vw, 48px);
  }

  .brief-intro-copy {
    margin-bottom: 0;
  }

  .brief-expectations {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.2fr);
    gap: 20px;
    margin-top: 30px;
  }

  .brief-required-note {
    margin-top: 26px;
  }

  .brief-group {
    gap: 24px;
    padding: 30px 0 34px;
  }

  .brief-group:first-of-type {
    padding-top: 30px;
  }

  .brief-group-heading h2 {
    font-size: 24px;
  }

  .brief-row-two {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .brief-field textarea {
    min-height: 112px;
  }

  .brief-date-field {
    max-width: none;
  }

  .brief-budget-details summary {
    line-height: 1.6;
  }
}

@media (max-width: 480px) {
  .deliverable-options {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 761px) and (max-height: 700px) {
  .brief-intro {
    position: static;
  }
}

.direction-checkpoint { padding: 20px; border: 1px solid #363636; border-radius: 16px; background: #0b0b0b; scroll-margin-top: 102px; }
.direction-checkpoint .brief-hint { margin: 0; }

.brief-honey { display: none; }