/* ============================================================
   FORMS.CSS — Input, Form & Enquiry Components
   ============================================================ */

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

.form {
  display: grid;
  gap: var(--space-5);
}

.form-grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.form-full {
  grid-column: 1 / -1;
}

/* ── Field Group ──────────────────────────────────────────── */

.field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

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

.field__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-ink);
  letter-spacing: var(--tracking-normal);
}

.field__label--required::after {
  content: ' *';
  color: #e53e3e;
}

/* ── Input ────────────────────────────────────────────────── */

.field__input,
.field__select,
.field__textarea {
  width: 100%;
  background-color: var(--color-surface-high);
  color: var(--color-ink);
  border: none;
  border-radius: var(--radius-md);
  padding: 0.875rem 1rem;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  box-shadow: 0 0 0 1.5px rgba(44, 47, 48, 0.12);
  transition:
    box-shadow var(--duration-fast) var(--ease-out),
    background-color var(--duration-fast) var(--ease-out);
  appearance: none;
  -webkit-appearance: none;
}

.field__input::placeholder,
.field__textarea::placeholder {
  color: var(--color-ink-faint);
}

.field__input:hover,
.field__select:hover,
.field__textarea:hover {
  box-shadow: 0 0 0 1.5px rgba(44, 47, 48, 0.22);
}

.field__input:focus,
.field__select:focus,
.field__textarea:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--color-accent), 0 0 12px rgba(202, 253, 0, 0.15);
  background-color: var(--color-surface-high);
}

/* Error state */
.field--error .field__input,
.field--error .field__select,
.field--error .field__textarea {
  box-shadow: 0 0 0 2px #e53e3e;
}

.field__error-msg {
  font-size: var(--text-xs);
  color: #e53e3e;
  display: none;
}

.field--error .field__error-msg {
  display: block;
}

/* ── Select with arrow ────────────────────────────────────── */

.field__select-wrap {
  position: relative;
}

.field__select-wrap::after {
  content: '';
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--color-ink-muted);
  pointer-events: none;
}

.field__select {
  padding-right: 2.5rem;
  cursor: pointer;
}

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

.field__textarea {
  resize: vertical;
  min-height: 120px;
  max-height: 320px;
}

/* ── Form on Dark Background ──────────────────────────────── */

.form--dark .field__label,
.enquiry-section .field__label {
  color: rgba(255,255,255,0.9);
}

.form--dark .field__input,
.form--dark .field__select,
.form--dark .field__textarea {
  background-color: rgba(255,255,255,0.08);
  color: var(--color-surface-high);
  box-shadow: 0 0 0 1.5px rgba(255,255,255,0.15);
}

.form--dark .field__input::placeholder,
.form--dark .field__textarea::placeholder {
  color: rgba(255,255,255,0.35);
}

.form--dark .field__input:focus,
.form--dark .field__select:focus,
.form--dark .field__textarea:focus {
  background-color: rgba(255,255,255,0.12);
  box-shadow: 0 0 0 2px var(--color-accent), 0 0 16px rgba(202,253,0,0.15);
}

/* ── Enquiry Form Section ─────────────────────────────────── */

.enquiry-section {
  background-color: var(--color-ink);
  position: relative;
  overflow: hidden;
}

.enquiry-section::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(202,253,0,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.enquiry-form-wrap {
  background-color: rgba(255,255,255,0.04);
  border-radius: var(--radius-2xl);
  padding: var(--space-12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* ── Form Trust Bar ───────────────────────────────────────── */

.form-trust {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.50);
}

.form-trust svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: var(--color-accent);
}

/* ── Success / Error States ───────────────────────────────── */

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-12) var(--space-8);
}

.form-success.is-visible {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.form-success__icon {
  width: 56px;
  height: 56px;
  background-color: var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-success__icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-ink);
}

.form-success__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-extrabold);
  color: var(--color-surface-high);
}

.form-success__body {
  color: rgba(255,255,255,0.65);
  max-width: 380px;
}

/* ── Responsive ───────────────────────────────────────────── */

@media (max-width: 768px) {
  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .enquiry-form-wrap {
    padding: var(--space-8) var(--space-6);
  }
}