/* =========================================================
   contact.css — Contact section and form
   ========================================================= */

.section-contact {
  padding: var(--section-pad-y) 0 calc(var(--section-pad-y) * 0.8);
  position: relative;
}

/* Subtle top glow */
.section-contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(222, 73, 38, 0.25) 30%,
    rgba(243, 199, 72, 0.25) 70%,
    transparent);
}

/* ── Grid ── */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 4rem 5rem;
  align-items: start;
}

/* ── Form wrapper ── */
.contact__form-wrap {
  width: 100%;
}

/* ── Form ── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* ── Form field (floating label) ── */
.form-field {
  position: relative;
}

.form-input {
  display: block;
  width: 100%;
  height: 56px;
  padding: 1.125rem 1rem 0.4rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  border-radius: var(--r-md);
  color: var(--text-primary);
  font-size: 0.9375rem;
  font-family: var(--font);
  outline: none;
  transition:
    border-color 220ms,
    box-shadow 220ms,
    background 220ms;
  -webkit-appearance: none;
  appearance: none;
}

.form-textarea {
  height: auto;
  min-height: 140px;
  padding-top: 1.4rem;
  resize: vertical;
}

.form-label {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--text-muted);
  pointer-events: none;
  transform-origin: 0 50%;
  transition:
    transform 200ms var(--ease-out),
    font-size 200ms var(--ease-out),
    color 200ms,
    top 200ms var(--ease-out);
}

/* Textarea: label starts near the top (not vertically centered) */
.form-textarea ~ .form-label {
  top: 1.5rem;
  transform: none;
}

/* Floating label — up when focused or has content */
.form-input:focus ~ .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
  top: 0.4rem;
  transform: none;
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: var(--gold);
}

/* Textarea floating overrides (same top since it already starts near top) */
.form-textarea:focus ~ .form-label,
.form-textarea:not(:placeholder-shown) ~ .form-label {
  top: 0.35rem;
  transform: none;
}

/* Focus state */
.form-input:focus {
  border-color: var(--gold);
  box-shadow: var(--glow-gold-xs), inset 0 0 0 1px rgba(243,199,72,0.05);
  background: var(--bg-elevated);
}

/* Validation states (only when user has interacted) */
.form-input:invalid:not(:placeholder-shown):not(:focus) {
  border-color: rgba(222, 73, 38, 0.5);
}

.form-input:valid:not(:placeholder-shown):not(:focus):not([type="text"]) {
  border-color: rgba(80, 200, 130, 0.35);
}

/* ── Submit button ── */
.btn--full {
  margin-top: 0.375rem;
}

/* ── Form feedback message ── */
.form-feedback {
  display: none;
  padding: 1rem 1.25rem;
  border-radius: var(--r-md);
  font-size: 0.875rem;
  line-height: 1.5;
}

.form-feedback--success {
  display: block;
  background: rgba(80, 200, 130, 0.08);
  border: 1px solid rgba(80, 200, 130, 0.25);
  color: #80d4a8;
}

.form-feedback--error {
  display: block;
  background: rgba(222, 73, 38, 0.08);
  border: 1px solid rgba(222, 73, 38, 0.25);
  color: #f08060;
}

/* ── Info column ── */
.contact__info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding-top: 0.25rem;
}

.contact__info-item {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.contact__info-label {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.contact__email {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gold);
  text-decoration: none;
  transition: color 200ms, text-shadow 200ms;
}

.contact__email:hover {
  color: #fff;
  text-shadow: var(--glow-gold-xs);
}

.contact__info-value {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.contact__note {
  padding: 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-md);
  border-left: 2px solid rgba(243,199,72,0.3);
}

.contact__note p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ── Responsive ── */
@media (max-width: 1023px) {
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .contact__info {
    gap: 1.5rem;
  }
}

@media (max-width: 640px) {
  .form-input {
    font-size: 1rem; /* prevent iOS zoom */
  }
}