/* ============================================
   FORMS — inputs, selects, textareas, focus glow.
   ============================================ */

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-body);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--hairline);
  border-radius: var(--r-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-body);
  background: var(--white);
  transition: border-color var(--t-base) var(--ease-soft),
              box-shadow var(--t-base) var(--ease-soft);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--silver);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--shadow-focus);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 768px) {
  .form-row { grid-template-columns: 1fr; }
}

/* Inputs on dark backgrounds (e.g. contact form on homepage CTA) */
.form-on-dark input,
.form-on-dark textarea {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--white);
  transition: border-color var(--t-base) var(--ease-soft),
              box-shadow var(--t-base) var(--ease-soft);
}

.form-on-dark input::placeholder,
.form-on-dark textarea::placeholder {
  color: rgba(255,255,255,0.4);
}

.form-on-dark input:focus,
.form-on-dark textarea:focus {
  outline: none;
  border-color: rgba(255,255,255,0.6);
  box-shadow: 0 0 0 4px rgba(255,255,255,0.12);
}

.form-on-dark label {
  color: rgba(255,255,255,0.7);
}

.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--silver);
  margin-top: 16px;
}

/* Required-field asterisk — visually distinct, hidden from SR (the
   <input required> attribute handles semantics). */
.req {
  color: var(--accent);
  margin-left: 2px;
  font-weight: 600;
}

/* Always rendered (aria-live needs the node present); space reserved so
   appearance doesn't shift the form below. Fades in via opacity. */
.form-error {
  min-height: 1.4em;
  margin-top: 16px;
  color: #ff6b6b;
  text-align: center;
  font-size: 0.9rem;
  opacity: 0;
  transition: opacity var(--t-base) var(--ease-soft);
}

.form-error.show { opacity: 1; }

.hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
}