.ptv-sf-hub {
  --ptv-sf-blue: var(--rm-color-cyan, #34acd8);
  --ptv-sf-green: var(--rm-color-gold, #f7c600);
  --ptv-sf-purple: var(--rm-color-red, #de3b2a);
  --ptv-sf-orange: var(--rm-color-ink, #1f1f1f);
  --ptv-sf-red: var(--rm-color-red, #de3b2a);
  --ptv-sf-surface: #ffffff;
  --ptv-sf-border: #e6e9ef;
  --ptv-sf-text: #111827;
  --ptv-sf-muted: #4b5563;
}

.ptv-sf-service-buttons {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 0 0 24px;
}

.ptv-sf-service-btn {
  align-items: center;
  background: var(--ptv-sf-surface);
  border: 1px solid var(--ptv-sf-border);
  border-radius: 14px;
  box-shadow: 0 8px 20px rgba(16, 24, 40, 0.08);
  color: var(--ptv-sf-text);
  cursor: pointer;
  display: flex;
  font-size: 15px;
  font-weight: 600;
  gap: 8px;
  justify-content: center;
  min-height: 62px;
  padding: 10px 14px;
  text-align: center;
  transition: all 0.2s ease;
}

.ptv-icon {
  display: inline-block;
  font-size: 15px;
  min-width: 18px;
}

.ptv-sf-service-btn:hover {
  transform: translateY(-1px);
}

.ptv-sf-service-btn.active {
  border-color: transparent;
  color: #fff;
}

.ptv-sf-service-btn[data-target="buy_property"].active { background: var(--ptv-sf-blue); }
.ptv-sf-service-btn[data-target="rent_property"].active { background: var(--ptv-sf-green); }
.ptv-sf-service-btn[data-target="sell_property"].active { background: var(--ptv-sf-purple); }
.ptv-sf-service-btn[data-target="property_management"].active { background: var(--ptv-sf-orange); }
.ptv-sf-service-btn[data-target="interior_services"].active { background: var(--ptv-sf-red); }

.ptv-sf-service-panel { display: none; }
.ptv-sf-service-panel.active { display: block; }

.ptv-sf-card {
  background: #fff;
  border: 1px solid var(--ptv-sf-border);
  border-radius: 18px;
  box-shadow: 0 14px 30px rgba(16, 24, 40, 0.08);
  margin: 0 0 24px;
  padding: 24px;
}

.ptv-sf-title {
  color: var(--ptv-sf-text);
  font-size: 26px;
  margin: 0 0 16px;
}

.ptv-sf-notice {
  border-radius: 10px;
  font-size: 14px;
  margin: 0 0 14px;
  padding: 10px 12px;
}

.ptv-sf-success {
  background: #ecfdf3;
  color: #05603a;
}

.ptv-sf-error {
  background: #fef3f2;
  color: #b42318;
}

.ptv-sf-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ptv-sf-label {
  color: var(--ptv-sf-text);
  display: block;
  font-size: 14px;
  font-weight: 600;
}

.ptv-sf-input {
  border: 1px solid #d0d5dd;
  border-radius: 10px;
  box-sizing: border-box;
  display: block;
  font-size: 15px;
  margin-top: 7px;
  min-height: 44px;
  padding: 10px 12px;
  width: 100%;
}

.ptv-sf-other-field {
  display: none;
}

.ptv-sf-other-field.show {
  display: block;
}

.ptv-sf-fieldset {
  border: 1px solid #d0d5dd;
  border-radius: 12px;
  grid-column: 1 / -1;
  margin: 0;
  padding: 12px 14px;
}

.ptv-sf-fieldset legend {
  color: var(--ptv-sf-text);
  font-size: 14px;
  font-weight: 700;
  padding: 0 6px;
}

.ptv-sf-fieldset label {
  display: inline-flex;
  font-size: 14px;
  gap: 8px;
  margin: 6px 14px 6px 0;
}

.ptv-sf-choice-fieldset {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.ptv-sf-choice-fieldset legend {
  margin-bottom: 4px;
}

.ptv-sf-choice {
  cursor: pointer;
  display: block;
  margin: 0;
  position: relative;
}

.ptv-sf-choice input[type="checkbox"] {
  height: 1px;
  left: 0;
  opacity: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
  width: 1px;
}

.ptv-sf-choice span {
  align-items: center;
  background: #fff;
  border: 1px solid #d0d5dd;
  border-radius: 999px;
  color: var(--ptv-sf-text);
  display: flex;
  font-size: 14px;
  font-weight: 600;
  justify-content: center;
  line-height: 1.35;
  min-height: 48px;
  padding: 12px 16px;
  text-align: center;
  transition: all 0.2s ease;
  width: 100%;
}

.ptv-sf-choice:hover span {
  border-color: #98a2b3;
  transform: translateY(-1px);
}

.ptv-sf-choice input[type="checkbox"]:checked + span {
  background: #101828;
  border-color: #101828;
  box-shadow: 0 10px 20px rgba(16, 24, 40, 0.14);
  color: #fff;
}

.ptv-sf-choice input[type="checkbox"]:focus + span {
  box-shadow: 0 0 0 4px rgba(15, 78, 168, 0.14);
}

.ptv-sf-terms {
  grid-column: 1 / -1;
  margin-top: 4px;
}

.ptv-sf-terms__check {
  align-items: flex-start;
  color: var(--ptv-sf-text);
  display: flex;
  font-size: 14px;
  gap: 10px;
  line-height: 1.5;
}

.ptv-sf-terms__checkbox {
  margin: 4px 0 0;
}

.ptv-sf-terms__link {
  background: none;
  border: 0;
  color: var(--rm-color-cyan, #34acd8);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  padding: 0;
  text-decoration: underline;
}

.ptv-sf-terms__modal {
  inset: 0;
  position: fixed;
  z-index: 10020;
}

.ptv-sf-terms__overlay {
  background: rgba(15, 23, 42, 0.6);
  inset: 0;
  position: absolute;
}

.ptv-sf-terms__dialog {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.22);
  left: 50%;
  max-height: min(78vh, 760px);
  max-width: 760px;
  overflow: hidden;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: calc(100vw - 32px);
  z-index: 1;
}

.ptv-sf-terms__close {
  align-items: center;
  background: #fff;
  border: 1px solid #d0d5dd;
  border-radius: 999px;
  color: #111827;
  cursor: pointer;
  display: inline-flex;
  font-size: 28px;
  height: 44px;
  justify-content: center;
  line-height: 1;
  position: absolute;
  right: 16px;
  top: 16px;
  width: 44px;
  z-index: 2;
}

.ptv-sf-terms__title {
  color: var(--ptv-sf-text);
  font-size: 28px;
  margin: 0;
  padding: 28px 28px 16px;
  padding-right: 76px;
}

.ptv-sf-terms__body {
  color: var(--ptv-sf-muted);
  font-size: 15px;
  line-height: 1.7;
  max-height: calc(min(78vh, 760px) - 164px);
  overflow: auto;
  padding: 0 28px 16px;
}

.ptv-sf-terms__actions {
  border-top: 1px solid #eaecf0;
  padding: 18px 28px 24px;
}

.ptv-sf-terms__accept {
  background: #101828;
  border: 0;
  border-radius: 12px;
  color: #fff;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  min-height: 46px;
  padding: 10px 18px;
}

.ptv-sf-submit {
  background: #101828;
  border: 0;
  border-radius: 12px;
  color: #fff;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  margin-top: 16px;
  min-height: 46px;
  padding: 10px 18px;
}

.ptv-sf-trust {
  color: var(--ptv-sf-muted);
  font-size: 13px;
  margin: 10px 0 0;
}

.ptv-sf-progress {
  display: none;
  margin-top: 14px;
}

.ptv-sf-progress.active {
  display: block;
}

.ptv-sf-progress-track {
  background: #e5e7eb;
  border-radius: 999px;
  height: 6px;
  overflow: hidden;
}

.ptv-sf-progress-bar {
  animation: ptv-sf-loading 1.1s ease-in-out infinite;
  background: linear-gradient(90deg, #0f4ea8, #16a34a);
  display: block;
  height: 100%;
  width: 35%;
}

.ptv-sf-progress-text {
  color: var(--ptv-sf-muted);
  font-size: 13px;
  margin-top: 7px;
}

.ptv-sf-form.is-submitting .ptv-sf-submit,
.ptv-sf-submit[disabled] {
  cursor: not-allowed;
  opacity: 0.72;
}

@keyframes ptv-sf-loading {
  0% { transform: translateX(-120%); }
  100% { transform: translateX(300%); }
}

@media (max-width: 1100px) {
  .ptv-sf-service-buttons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .ptv-sf-service-buttons,
  .ptv-sf-grid {
    grid-template-columns: 1fr;
  }

  .ptv-sf-terms__title {
    font-size: 22px;
    padding: 22px 20px 14px;
    padding-right: 62px;
  }

  .ptv-sf-terms__body {
    font-size: 14px;
    max-height: calc(78vh - 148px);
    padding: 0 20px 14px;
  }

  .ptv-sf-terms__actions {
    padding: 16px 20px 20px;
  }

  .ptv-sf-choice-fieldset {
    grid-template-columns: 1fr;
  }

  .ptv-sf-card {
    padding: 16px;
  }

  .ptv-sf-title {
    font-size: 22px;
  }
}