/* ==========================================================================
   INQUIRY FORMS — Institutional + Partnership
   Executive palette: navy + sapphire + gold (stays distinct from Udim's teal)
   Progressive enhancement: single scrolling form on desktop, multi-step on mobile
   ========================================================================== */

.inquiry-section {
  padding: 5rem 0;
  background: var(--nv-bg-soft);
  border-top: 1px solid var(--nv-border);
  position: relative;
}

.inquiry-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 2px;
  background: var(--nv-gradient-gold);
  opacity: 0.6;
}

.inquiry-intro {
  max-width: 640px;
  margin: 0 auto 3rem;
  text-align: center;
}

.inquiry-intro .eyebrow {
  justify-content: center;
}

.inquiry-intro h2 {
  margin: 0.75rem 0 1rem;
}

.inquiry-intro .lead {
  font-size: 1.05rem;
  color: var(--nv-text-dim);
  line-height: 1.65;
}

.inquiry-estimate {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  margin-top: 1.25rem;
  font-family: 'Geist Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--nv-text-gold);
  background: rgba(230, 190, 105, 0.08);
  border: 1px solid rgba(230, 190, 105, 0.25);
  border-radius: 100px;
}

.inquiry-estimate::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--nv-gold);
  box-shadow: 0 0 6px var(--nv-gold);
}

/* ==========================================================================
   FORM CONTAINER
   ========================================================================== */
.inquiry-form-wrap {
  max-width: 720px;
  margin: 0 auto;
  background: linear-gradient(180deg, var(--nv-bg-elevated) 0%, var(--nv-bg-soft) 100%);
  border: 1px solid var(--nv-border);
  border-radius: 10px;
  padding: 3rem 3rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

/* ==========================================================================
   MOBILE STEPPER (hidden on desktop)
   ========================================================================== */
.inquiry-stepper {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.inquiry-step {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.inquiry-step-dot {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: 'Geist Mono', monospace;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--nv-bg);
  border: 1px solid var(--nv-border-strong);
  color: var(--nv-text-muted);
  transition: all 0.25s ease;
}

.inquiry-step.active .inquiry-step-dot {
  background: var(--nv-gradient-gold);
  color: var(--nv-primary-deep);
  border-color: var(--nv-gold);
  box-shadow: var(--nv-glow-gold);
}

.inquiry-step.complete .inquiry-step-dot {
  background: var(--nv-gold);
  color: var(--nv-primary-deep);
  border-color: var(--nv-gold);
}

.inquiry-step-line {
  width: 32px;
  height: 1px;
  background: var(--nv-border-strong);
}

.inquiry-step.complete + .inquiry-step-line,
.inquiry-step-line.complete {
  background: var(--nv-gold);
}

/* ==========================================================================
   FIELDSETS (group fields into "steps" on mobile)
   ========================================================================== */
.inquiry-step-panel {
  display: block; /* all visible on desktop */
  animation: inquiry-fade-in 0.4s ease;
}

@keyframes inquiry-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.inquiry-step-title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--nv-text-gold);
  margin: 0 0 1.25rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--nv-border);
}

.inquiry-step-panel + .inquiry-step-panel {
  margin-top: 2.5rem;
}

/* ==========================================================================
   FORM FIELDS
   ========================================================================== */
.inquiry-form .form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.inquiry-form .form-field {
  margin-bottom: 1.25rem;
}

.inquiry-form label {
  display: block;
  font-family: 'Geist', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--nv-text);
  margin-bottom: 0.5rem;
}

.inquiry-form label .req {
  color: var(--nv-text-gold);
  margin-left: 2px;
}

.inquiry-form label .optional {
  color: var(--nv-text-muted);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  margin-left: 0.5rem;
  text-transform: uppercase;
}

.inquiry-form .form-input,
.inquiry-form .form-select,
.inquiry-form .form-textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--nv-bg);
  border: 1px solid var(--nv-border-strong);
  border-radius: 6px;
  color: var(--nv-text);
  font-family: 'Geist', sans-serif;
  font-size: 0.92rem;
  transition: all 0.2s ease;
  outline: none;
}

.inquiry-form .form-input:focus,
.inquiry-form .form-select:focus,
.inquiry-form .form-textarea:focus {
  border-color: var(--nv-gold);
  box-shadow: 0 0 0 3px rgba(230, 190, 105, 0.15);
}

.inquiry-form .form-input:hover:not(:focus),
.inquiry-form .form-select:hover:not(:focus),
.inquiry-form .form-textarea:hover:not(:focus) {
  border-color: var(--nv-text-muted);
}

.inquiry-form .form-textarea {
  min-height: 120px;
  resize: vertical;
  font-family: 'Geist', sans-serif;
}

.inquiry-form .form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23E6BE69' d='M6 8.5L1.5 4h9z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* Inline field errors */
.inquiry-form .form-field.error .form-input,
.inquiry-form .form-field.error .form-select,
.inquiry-form .form-field.error .form-textarea {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.inquiry-form .form-error-msg {
  display: none;
  margin-top: 0.4rem;
  font-size: 0.78rem;
  color: #ef4444;
  font-family: 'Geist', sans-serif;
}

.inquiry-form .form-field.error .form-error-msg {
  display: block;
}

/* ==========================================================================
   CHECKBOX GROUPS (products of interest, regions)
   ========================================================================== */
.inquiry-checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.6rem;
}

.inquiry-checkbox {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.85rem;
  background: var(--nv-bg);
  border: 1px solid var(--nv-border-strong);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.88rem;
  color: var(--nv-text-dim);
}

.inquiry-checkbox:hover {
  border-color: var(--nv-text-muted);
  color: var(--nv-text);
}

.inquiry-checkbox input {
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 3px;
  border: 1px solid var(--nv-border-strong);
  background: var(--nv-bg);
  cursor: pointer;
  position: relative;
  margin: 0;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.inquiry-checkbox input:checked {
  background: var(--nv-gradient-gold);
  border-color: var(--nv-gold);
}

.inquiry-checkbox input:checked::after {
  content: "✓";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -52%);
  color: var(--nv-primary-deep);
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1;
}

.inquiry-checkbox:has(input:checked) {
  background: rgba(230, 190, 105, 0.06);
  border-color: var(--nv-gold);
  color: var(--nv-text);
}

/* ==========================================================================
   SUBMIT
   ========================================================================== */
.inquiry-submit-row {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--nv-border);
}

.inquiry-submit-row .btn {
  width: 100%;
  padding: 1rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.inquiry-submit-row .btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.inquiry-form-note {
  margin-top: 1rem;
  font-size: 0.78rem;
  color: var(--nv-text-muted);
  text-align: center;
  line-height: 1.55;
}

.inquiry-form-note a {
  color: var(--nv-text-gold);
  text-decoration: none;
}

.inquiry-form-note a:hover { text-decoration: underline; }

/* Honeypot - visually hidden but present in DOM for bots to find */
.inquiry-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  tab-index: -1;
}

/* ==========================================================================
   TOAST (shown on top-level errors)
   ========================================================================== */
.inquiry-toast {
  display: none;
  padding: 0.9rem 1.25rem;
  margin-bottom: 1.5rem;
  border-radius: 6px;
  font-size: 0.9rem;
  line-height: 1.5;
}

.inquiry-toast.visible { display: block; animation: inquiry-fade-in 0.3s ease; }

.inquiry-toast--error {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #fca5a5;
}

.inquiry-toast--info {
  background: rgba(59, 164, 184, 0.08);
  border: 1px solid rgba(59, 164, 184, 0.3);
  color: #7dd3dc;
}

/* ==========================================================================
   SUCCESS PANEL (replaces form on successful submit)
   ========================================================================== */
.inquiry-success {
  display: none;
  text-align: center;
  padding: 2rem 1rem;
  animation: inquiry-fade-in 0.5s ease;
}

.inquiry-success.visible { display: block; }

.inquiry-success-mark {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background: var(--nv-gradient-gold);
  display: grid;
  place-items: center;
  color: var(--nv-primary-deep);
  font-size: 2rem;
  font-weight: 700;
  box-shadow: var(--nv-glow-gold);
  animation: inquiry-check-pop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes inquiry-check-pop {
  0% { transform: scale(0); opacity: 0; }
  60% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

.inquiry-success h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--nv-text);
  margin: 0 0 0.75rem;
}

.inquiry-success p {
  color: var(--nv-text-dim);
  line-height: 1.6;
  margin: 0 auto 2rem;
  max-width: 460px;
}

.inquiry-success-links {
  display: flex;
  gap: 0.85rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 720px) {
  .inquiry-section { padding: 3.5rem 0; }
  .inquiry-form-wrap { padding: 2rem 1.5rem; border-radius: 8px; }
  .inquiry-form .form-grid { grid-template-columns: 1fr; }
  .inquiry-checkbox-group { grid-template-columns: repeat(2, 1fr); }
  .inquiry-intro h2 { font-size: 1.75rem; }
}

@media (max-width: 420px) {
  .inquiry-checkbox-group { grid-template-columns: 1fr; }
  .inquiry-form-wrap { padding: 1.5rem 1.25rem; }
}