/* ================================================
   INTRO SR – Connect Form Styles
   Add to: Appearance > Customize > Additional CSS
   OR enqueue via your child theme's functions.php
   ================================================ */

/* ── Root vars matching INTTO brand ── */
:root {
  --isr-black:     #1a1a1a;
  --isr-dark:      #2b2b2b;
  --isr-border:    #d5d5d5;
  --isr-accent:    #1a1a1a;
  --isr-checked:   #1a1a1a;
  --isr-radius:    0px;
  --isr-font:      'DM Sans', 'Helvetica Neue', Arial, sans-serif;
  --isr-label-size: 12px;
  --isr-label-weight: 700;
  --isr-label-spacing: 0.12em;
}

/* ── Wrapper ── */
.isr-form-wrapper {
  font-family: var(--isr-font);
  color: var(--isr-black);
  max-width: 680px;
}

/* ── Section row ── */
.isr-section {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  padding: 28px 0;
}

.isr-section-label {
  font-size: var(--isr-label-size);
  font-weight: var(--isr-label-weight);
  letter-spacing: var(--isr-label-spacing);
  color: var(--isr-black);
  white-space: nowrap;
  min-width: 90px;
  padding-top: 6px;
}

/* ── Divider ── */
.isr-divider {
  border: none;
  border-top: 1px solid var(--isr-border);
  margin: 0;
}

/* ── Checkbox grid (I AM section) ── */
.isr-checkboxes-grid.isr-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  flex: 1;
}

/* CF7 wraps checkboxes in <span class="wpcf7-list-item"> */
.isr-checkboxes-grid .wpcf7-list-item {
  margin: 0 !important;
}

.isr-checkboxes-grid .wpcf7-list-item label,
.isr-connect-group .wpcf7-list-item label {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1.5px solid var(--isr-border);
  padding: 10px 16px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  user-select: none;
  line-height: 1.3;
}

.isr-checkboxes-grid .wpcf7-list-item label:hover,
.isr-connect-group .wpcf7-list-item label:hover {
  border-color: var(--isr-black);
}

/* Custom checkbox box */
.isr-checkboxes-grid .wpcf7-list-item input[type="checkbox"],
.isr-connect-group .wpcf7-list-item input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  min-width: 16px;
  border: 1.5px solid var(--isr-border);
  background: #fff;
  cursor: pointer;
  position: relative;
  transition: background 0.15s, border-color 0.15s;
}

.isr-checkboxes-grid .wpcf7-list-item input[type="checkbox"]:checked,
.isr-connect-group .wpcf7-list-item input[type="checkbox"]:checked {
  background: var(--isr-checked);
  border-color: var(--isr-checked);
}

.isr-checkboxes-grid .wpcf7-list-item input[type="checkbox"]:checked::after,
.isr-connect-group .wpcf7-list-item input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  top: 1px;
  left: 4px;
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

/* ── Connect With section ── */
.isr-connect-cols {
  display: flex;
  gap: 40px;
  flex: 1;
  flex-wrap: wrap;
}

.isr-connect-group {
  flex: 1;
  min-width: 200px;
}

.isr-connect-group-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  color: var(--isr-black);
}

.isr-connect-group .wpcf7-list-item {
  display: block;
  margin: 0 0 6px !important;
}

.isr-connect-group .wpcf7-list-item label {
  border: none;
  padding: 3px 0;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--isr-dark);
}

.isr-connect-group .wpcf7-list-item label:hover {
  background: transparent;
  color: var(--isr-black);
}

/* ── Info fields grid ── */
.isr-fields-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 24px;
  flex: 1;
}

.isr-field-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.isr-field-group.isr-full-width {
  grid-column: 1 / -1;
}

.isr-field-group label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--isr-dark);
}

/* CF7 input / select / textarea */
.isr-form-wrapper .wpcf7-form-control.wpcf7-text,
.isr-form-wrapper .wpcf7-form-control.wpcf7-email,
.isr-form-wrapper .wpcf7-form-control.wpcf7-tel,
.isr-form-wrapper .wpcf7-form-control.wpcf7-select,
.isr-form-wrapper .wpcf7-form-control.wpcf7-textarea {
  width: 100%;
  border: 1px solid var(--isr-border);
  border-radius: 0;
  padding: 10px 12px;
  font-size: 13px;
  font-family: var(--isr-font);
  color: var(--isr-black);
  background: #fff;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.isr-form-wrapper .wpcf7-form-control:focus {
  border-color: var(--isr-black);
}

.isr-form-wrapper .wpcf7-form-control.wpcf7-textarea {
  min-height: 130px;
  resize: vertical;
}

/* ── Validation error ── */
.isr-form-wrapper .wpcf7-not-valid-tip {
  font-size: 11px;
  color: #e8442a;
  margin-top: 3px;
  display: block;
}

.isr-form-wrapper .wpcf7-not-valid {
  border-color: #e8442a !important;
}

/* ── Submit button ── */
.isr-submit-row {
  padding: 24px 0 0;
}

.isr-form-wrapper .wpcf7-submit {
  background: transparent;
  border: none;
  padding: 0;
  font-family: var(--isr-font);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--isr-black);
  transition: gap 0.25s;
}

.isr-form-wrapper .wpcf7-submit::before {
  content: '';
  display: inline-block;
  width: 34px;
  height: 34px;
  border: 1.5px solid var(--isr-black);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231a1a1a' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M12 5l7 7-7 7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 16px;
  flex-shrink: 0;
}

.isr-form-wrapper .wpcf7-submit:hover {
  gap: 18px;
}

/* ── Response messages ── */
.isr-form-wrapper .wpcf7-response-output {
  margin: 16px 0 0;
  padding: 10px 14px;
  font-size: 13px;
  border-radius: 0;
  border: 1px solid var(--isr-border);
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .isr-section {
    flex-direction: column;
    gap: 16px;
  }

  .isr-checkboxes-grid.isr-grid-2 {
    grid-template-columns: 1fr 1fr;
  }

  .isr-fields-grid {
    grid-template-columns: 1fr;
  }

  .isr-field-group.isr-full-width {
    grid-column: 1;
  }

  .isr-connect-cols {
    flex-direction: column;
    gap: 20px;
  }
}

/* I AM checkboxes - force 2x2 grid */
.isr-checkboxes-grid .wpcf7-checkbox {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    width: 100%;
}

.isr-checkboxes-grid .wpcf7-checkbox .wpcf7-list-item {
    margin: 0 !important;
}
.isr-checkboxes-grid .wpcf7-checkbox .wpcf7-list-item label {
    white-space: nowrap;
    padding: 10px 20px;
}