/* ============================================================
   FORMS COMPONENT
   ============================================================ */

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.form-label {
  font-size: var(--sz-sm);
  font-weight: var(--fw-semibold);
  color: var(--c-text-2);
}
.form-label .req { color: #EF4444; margin-left: 2px; }

.form-control {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  font-family: var(--f-primary);
  font-size: var(--sz-base);
  color: var(--c-text);
  background: var(--c-surface);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-lg);
  outline: none;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
  line-height: var(--lh-normal);
}
.form-control::placeholder { color: var(--c-text-faint); }
.form-control:hover { border-color: var(--c-border-mid); }
.form-control:focus {
  border-color: var(--c-secondary);
  box-shadow: 0 0 0 3px rgba(21,101,192,0.1);
}
.form-control.is-error {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239,68,68,0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

select.form-control {
  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='%2364748B' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--sp-4) center;
  padding-right: var(--sp-10);
}

.form-hint {
  font-size: var(--sz-xs);
  color: var(--c-text-muted);
}
.form-error {
  font-size: var(--sz-xs);
  color: #EF4444;
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

/* Contact Form specific */
.contact-form {
  background: var(--c-surface);
  border-radius: var(--r-2xl);
  padding: var(--sp-10);
  border: 1px solid var(--c-border);
  box-shadow: var(--sh-lg);
}

.contact-form .form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
  margin-bottom: var(--sp-5);
}
.contact-form .form-grid .span-2 { grid-column: span 2; }

.form-success {
  display: none;
  padding: var(--sp-5);
  background: rgba(16,185,129,0.06);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: var(--r-lg);
  color: #059669;
  font-size: var(--sz-sm);
  font-weight: var(--fw-medium);
  align-items: center;
  gap: var(--sp-3);
}
.form-success.is-shown { display: flex; }
.form-success i { font-size: var(--sz-xl); }

/* Responsive */
@media (max-width: 640px) {
  .contact-form { padding: var(--sp-6); }
  .contact-form .form-grid { grid-template-columns: 1fr; }
  .contact-form .form-grid .span-2 { grid-column: span 1; }
}