/* ============================
   CONTACT FORM
   Specific styles — Card version
============================ */

/* Card container (follows the pattern of other pages) */
.contact-card {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  background: var(--card);
  border: 1px solid color-mix(in srgb, var(--primary) 14%, var(--border));
  border-radius: 24px;
  padding: clamp(28px, 5vw, 52px);
}

.contact-card h1 {
  margin-bottom: var(--space-sm);
}

.contact-card > .muted {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 36px);
}

/* Compact form inside the card */
.contact-form {
  --form-group-gap: var(--space-sm);
  --form-label-size: 0.92rem;
  --form-label-weight: 720;
  --input-bg: var(--bg);
  --input-font-size: 1rem;
  --input-min-height: 48px;
  --input-padding: 13px 14px;

  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.5vw, 24px);
}

.contact-form .field label {
  color: var(--text);
  letter-spacing: -0.01em;
}

.contact-form .field input::placeholder,
.contact-form .field textarea::placeholder {
  color: var(--muted);
}

/* Specific textarea */
.contact-form textarea {
  min-height: 180px;
  resize: vertical;
  line-height: 1.65;
}

/* Submit button */
.contact-form .btn-primary {
  width: fit-content;
  min-width: 190px;
  min-height: 48px;
  margin-top: var(--space-xs);
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 760;
}

.contact-form .btn-primary:disabled {
  opacity: 0.6;
}

/* Privacy note */
.form-note {
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
  text-align: left;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.65;
}

/* Honeypot (hidden) */
.contact-form input[name="_gotcha"] {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

/* Status messages */
.form-success,
.form-error {
  padding: var(--space-md);
  border-radius: var(--radius);
  text-align: center;
  margin-bottom: var(--space-md);
  font-size: 0.9rem;
}

.form-success {
  background: color-mix(in srgb, #10b981 10%, var(--card));
  border: 1px solid color-mix(in srgb, #10b981 30%, var(--border));
  color: #047857;
}

.form-error {
  background: color-mix(in srgb, #ef4444 10%, var(--card));
  border: 1px solid color-mix(in srgb, #ef4444 30%, var(--border));
  color: #991b1b;
}

/* ============================
   RESPONSIVE
============================ */

@media (width <= 768px) {
  .contact-card {
    padding: var(--space-lg);
  }

  .contact-form {
    --input-font-size: 16px; /* Prevents zoom on iOS */

    gap: var(--space-md);
  }

  .contact-form .btn-primary {
    width: 100%;
  }

  .form-note {
    font-size: 0.8rem;
  }
}

/* ============================
   DARK MODE
============================ */

html.dark .form-success {
  background: color-mix(in srgb, #10b981 15%, var(--card));
  color: #34d399;
}

html.dark .form-error {
  background: color-mix(in srgb, #ef4444 15%, var(--card));
  color: #f87171;
}

.contato-page .contact-form {
  transition:
    opacity var(--transition-fast),
    transform var(--transition-fast);
}

.contato-page .contact-form .field input,
.contato-page .contact-form .field textarea,
.contato-page .contact-form button {
  box-sizing: border-box;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    background-color var(--transition-fast),
    color var(--transition-fast),
    opacity var(--transition-fast),
    transform var(--transition-fast);
}

.contato-page .contact-form button:hover,
.contato-page .contact-form button:focus,
.contato-page .contact-form button:active {
  transform: translateY(0);
}