.bgs-briefing {
  width: 100%;
  color: var(--bgs-text);
  font-family: inherit;
}

.bgs-briefing * {
  box-sizing: border-box;
}

.bgs-shell {
  max-width: var(--bgs-max-width);
  margin: 0 auto;
  padding: var(--bgs-padding);
  background: var(--bgs-bg);
  border: 1px solid var(--bgs-border);
  border-radius: 24px;
  box-shadow: 0 24px 80px rgba(15, 23, 42, 0.08);
}

.bgs-header {
  margin-bottom: 28px;
}

.bgs-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--bgs-primary);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.bgs-header h2 {
  margin: 0 0 8px;
  color: var(--bgs-text);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.05;
  font-weight: 750;
}

.bgs-header p,
.bgs-step-title p {
  margin: 0;
  color: var(--bgs-muted);
  font-size: 15px;
  line-height: 1.6;
}

.bgs-progress {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 26px;
}

.bgs-progress span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--bgs-border);
  border-radius: 999px;
  color: var(--bgs-muted);
  font-size: 13px;
  font-weight: 700;
  transition: all .2s ease;
}

.bgs-progress span.is-active,
.bgs-progress span.is-complete {
  border-color: var(--bgs-primary);
  background: var(--bgs-primary);
  color: var(--bgs-button-text);
}

.bgs-step {
  display: none;
}

.bgs-step.is-active {
  display: block;
  animation: bgsFade .25s ease;
}

@keyframes bgsFade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.bgs-step-title {
  margin-bottom: 22px;
}

.bgs-step-title small {
  display: block;
  margin-bottom: 6px;
  color: var(--bgs-primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.bgs-step-title h3 {
  margin: 0 0 6px;
  color: var(--bgs-text);
  font-size: clamp(22px, 2.5vw, 30px);
  line-height: 1.15;
  font-weight: 700;
}

.bgs-fields {
  display: grid;
  gap: 18px;
}

.bgs-field label:first-child {
  display: block;
  margin-bottom: 8px;
  color: var(--bgs-text);
  font-size: 14px;
  font-weight: 650;
}

.bgs-field label em {
  color: var(--bgs-primary);
  font-style: normal;
  margin-left: 4px;
}

.bgs-field input[type="text"],
.bgs-field input[type="email"],
.bgs-field input[type="tel"],
.bgs-field input[type="number"],
.bgs-field input[type="url"],
.bgs-field textarea,
.bgs-field select {
  width: 100%;
  min-height: 52px;
  padding: 14px 16px;
  border: 1px solid var(--bgs-border);
  border-radius: var(--bgs-radius);
  background: #fff;
  color: #111827;
  font: inherit;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.bgs-field textarea {
  min-height: 132px;
  resize: vertical;
}

.bgs-field input::placeholder,
.bgs-field textarea::placeholder {
  color: #6B7280;
  opacity: 1;
}

.bgs-field select {
  color: #111827;
}

.bgs-field input:focus,
.bgs-field textarea:focus,
.bgs-field select:focus {
  border-color: var(--bgs-primary);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--bgs-primary) 12%, transparent);
}

.bgs-choice-group {
  display: grid;
  gap: 10px;
}

.bgs-choice {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid var(--bgs-border);
  border-radius: var(--bgs-radius);
  background: #fff;
  color: #111827;
  cursor: pointer;
}

.bgs-choice span {
  color: #111827;
}

.bgs-choice input {
  width: 18px;
  height: 18px;
  accent-color: var(--bgs-primary);
}

.bgs-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
}

.bgs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform .2s ease, opacity .2s ease, background .2s ease;
}

.bgs-btn:hover {
  transform: translateY(-1px);
}

.bgs-btn-primary {
  background: var(--bgs-primary);
  color: var(--bgs-button-text);
}

.bgs-btn-secondary {
  background: transparent;
  color: var(--bgs-text);
  border-color: var(--bgs-border);
}

.bgs-btn[disabled] {
  cursor: not-allowed;
  opacity: .55;
  transform: none;
}

[data-bgs-submit] {
  display: none;
}

.bgs-message {
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.5;
}

.bgs-message.is-success {
  color: #047857;
}

.bgs-message.is-error {
  color: #B91C1C;
}

@media (max-width: 767px) {
  .bgs-shell {
    padding: calc(var(--bgs-padding) * .65);
    border-radius: 18px;
  }

  .bgs-actions {
    flex-direction: column-reverse;
  }

  .bgs-btn {
    width: 100%;
  }
}