/* ─── ContactForm — Themeable via CSS variables ───────────────────────────────
   Variables are set by JS on the root container element, so each form
   instance on the same page can have a different theme.
   ─────────────────────────────────────────────────────────────────────────── */

/* ─── Container ──────────────────────────────────────────────────────────── */

[data-contact-form] {
  font-family: var(--cf-font, system-ui, -apple-system, 'Segoe UI', sans-serif);
  color: var(--cf-text, #1a1a1a);
  background: var(--cf-bg, #ffffff);
}

.cf-wrap {
  max-width: 560px;
  margin: 0 auto;
}

/* ─── Form ───────────────────────────────────────────────────────────────── */

.cf-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* ─── Honeypot — visually hidden, accessible ─────────────────────────────── */

.cf-trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  tab-index: -1;
}

/* ─── Field wrapper ──────────────────────────────────────────────────────── */

.cf-field {
  margin-bottom: 18px;
}

/* ─── Label ──────────────────────────────────────────────────────────────── */

.cf-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--cf-text, #1a1a1a);
  margin-bottom: 6px;
}

.cf-label span { color: var(--cf-accent, #cc3366); }

/* ─── Inputs ─────────────────────────────────────────────────────────────── */

.cf-input {
  display: block;
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--cf-border, #e0e0e0);
  border-radius: var(--cf-radius, 8px);
  background: var(--cf-bg, #fff);
  color: var(--cf-text, #1a1a1a);
  font-family: var(--cf-font, system-ui, sans-serif);
  font-size: 15px;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
}

.cf-input::placeholder { color: var(--cf-muted, #666); }

.cf-input:focus {
  border-color: var(--cf-primary, #1a1a1a);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--cf-primary, #1a1a1a) 12%, transparent);
}

.cf-input.is-invalid {
  border-color: #dc2626;
  box-shadow: none;
}

/* ─── Textarea ───────────────────────────────────────────────────────────── */

.cf-textarea {
  resize: none;
  overflow: hidden; /* auto-grow: height set by JS */
  min-height: 100px;
  line-height: 1.6;
}

.cf-char-count {
  display: block;
  font-size: 12px;
  color: var(--cf-muted, #666);
  text-align: right;
  margin-top: 5px;
  transition: color 0.2s;
}

.cf-char-count.is-near-limit { color: #dc2626; }

/* ─── Phone field ────────────────────────────────────────────────────────── */

.cf-tel-wrap {
  display: flex;
  border: 1.5px solid var(--cf-border, #e0e0e0);
  border-radius: var(--cf-radius, 8px);
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.cf-tel-wrap:focus-within {
  border-color: var(--cf-primary, #1a1a1a);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--cf-primary, #1a1a1a) 12%, transparent);
}

.cf-tel-prefix {
  padding: 12px 14px;
  background: var(--cf-surface, #f5f5f5);
  color: var(--cf-muted, #666);
  font-size: 14px;
  font-weight: 500;
  border-right: 1.5px solid var(--cf-border, #e0e0e0);
  white-space: nowrap;
  user-select: none;
}

.cf-tel-input {
  border: none;
  border-radius: 0;
  box-shadow: none !important;
  flex: 1;
  min-width: 0;
}

.cf-tel-wrap:has(.cf-tel-input.is-invalid) {
  border-color: #dc2626;
  box-shadow: none;
}

/* ─── Select ─────────────────────────────────────────────────────────────── */

.cf-select-wrap {
  position: relative;
}

.cf-select {
  cursor: pointer;
  padding-right: 38px; /* room for arrow */
}

.cf-select-arrow {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--cf-muted, #666);
  font-size: 14px;
}

/* ─── Pills (styled radio group) ────────────────────────────────────────── */

.cf-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 2px;
}

.cf-pills-cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.cf-pills-cols-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }

.cf-pill {
  cursor: pointer;
}

.cf-pill input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

.cf-pill span {
  display: block;
  padding: 11px 16px;
  border: 1.5px solid var(--cf-border, #e0e0e0);
  border-radius: var(--cf-radius, 8px);
  background: var(--cf-bg, #fff);
  color: var(--cf-text, #1a1a1a);
  font-family: var(--cf-font, system-ui, sans-serif);
  font-size: 14px;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  user-select: none;
}

.cf-pill:hover span {
  border-color: var(--cf-primary, #1a1a1a);
  background: var(--cf-surface, #f5f5f5);
}

.cf-pill.is-selected span {
  border-color: var(--cf-primary, #1a1a1a);
  background: var(--cf-primary, #1a1a1a);
  color: #fff;
}

/* ─── Checkbox ───────────────────────────────────────────────────────────── */

.cf-field--checkbox { margin-bottom: 14px; }

.cf-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--cf-muted, #666);
  cursor: pointer;
  line-height: 1.55;
}

.cf-checkbox-label input[type="checkbox"] {
  margin-top: 2px;
  flex-shrink: 0;
  accent-color: var(--cf-primary, #1a1a1a);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.cf-checkbox-label a {
  color: var(--cf-primary, #1a1a1a);
}

/* ─── Field-level error ──────────────────────────────────────────────────── */

.cf-field-error {
  display: block;
  font-size: 12px;
  color: #dc2626;
  margin-top: 5px;
  min-height: 15px;
  line-height: 1.3;
}

/* ─── Form-level error (server / webhook) ────────────────────────────────── */

.cf-form-error {
  font-size: 13px;
  color: #dc2626;
  margin-bottom: 10px;
  min-height: 0;
}

/* ─── Submit button ──────────────────────────────────────────────────────── */

.cf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--cf-radius, 8px);
  font-family: var(--cf-font, system-ui, sans-serif);
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: opacity 0.15s, transform 0.1s;
  white-space: nowrap;
}

.cf-submit {
  width: 100%;
  background: var(--cf-primary, #1a1a1a);
  color: #ffffff;
  margin-top: 6px;
}

.cf-btn:hover:not(:disabled)  { opacity: 0.85; }
.cf-btn:active:not(:disabled) { transform: scale(0.98); }
.cf-btn:disabled              { opacity: 0.5; cursor: not-allowed; }

/* ─── Submit spinner ─────────────────────────────────────────────────────── */

.cf-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: cf-spin 0.7s linear infinite;
  flex-shrink: 0;
}

@keyframes cf-spin { to { transform: rotate(360deg); } }

/* ─── Success state ──────────────────────────────────────────────────────── */

.cf-success {
  text-align: center;
  padding: 32px 20px 24px;
}

.cf-success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--cf-primary, #1a1a1a) 12%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.cf-success-icon svg {
  width: 28px;
  height: 28px;
  color: var(--cf-primary, #1a1a1a);
}

.cf-success-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--cf-text, #1a1a1a);
  margin: 0 0 10px;
}

.cf-success-msg {
  font-size: 15px;
  color: var(--cf-muted, #666);
  line-height: 1.65;
  margin: 0;
}

/* ─── Mobile ─────────────────────────────────────────────────────────────── */

@media (max-width: 480px) {
  .cf-pills-cols-3 { grid-template-columns: 1fr 1fr; }

  .cf-btn { padding: 13px 20px; }

  .cf-pill span { padding: 10px 12px; font-size: 13px; }
}