/* ================================================================
   contact.css — contact page
   ================================================================
   Phone-first. No borders on cards — separation by surface + shadow.
   ================================================================ */

.page-contact .main-wrapper {
  width: 100%;
  max-width: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  align-items: start;
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }
}

.contact-card {
  background: var(--bg-surface);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
  box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
  .contact-card {
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    gap: var(--space-3);
  }
}

.contact-card-head {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-2xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--divider);
}

.contact-card-head svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

/* ----------------------------------------------------------------
   Form
   ---------------------------------------------------------------- */

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

.contact-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.contact-field > label {
  font-size: var(--text-2xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.contact-form .input,
.contact-form .field-input {
  box-sizing: border-box;
  width: 100%;
  min-height: 34px;
  padding: 7px 10px;
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-md);
  font-weight: var(--weight-medium);
  appearance: none;
  -webkit-appearance: none;
  transition:
    background-color var(--duration-fast) var(--ease),
    outline-color var(--duration-fast) var(--ease);
}

.contact-form .input:hover:not(:disabled):not(:focus),
.contact-form .field-input:hover:not(:disabled):not(:focus) {
  background: var(--bg-elevated);
}

.contact-form .input:focus,
.contact-form .field-input:focus {
  outline: none;
  background: var(--bg-elevated);
}

.contact-form .input:focus-visible,
.contact-form .field-input:focus-visible {
  outline: var(--focus-ring-width) solid var(--accent);
  outline-offset: 2px;
}

.contact-form .input::placeholder,
.contact-form .field-input::placeholder {
  color: var(--text-muted);
  opacity: 1;
  font-size: var(--text-xs);
}

.contact-form .input[aria-invalid="true"],
.contact-form .field-input[aria-invalid="true"] {
  background: var(--loss-subtle);
}

.contact-form textarea.input,
.contact-form textarea.field-input {
  resize: vertical;
  min-height: 100px;
  max-height: 320px;
  line-height: var(--leading-relaxed);
  font-family: var(--font-sans);
}

.contact-field-error {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--loss);
  padding-top: 2px;
  line-height: var(--leading-snug);
}

.contact-field-error[hidden] {
  display: none;
}

.contact-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  min-height: 40px;
  margin-top: 4px;
  background: var(--accent);
  color: var(--accent-fg);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  transition:
    background-color var(--duration-fast) var(--ease),
    opacity var(--duration-fast) var(--ease);
}

.contact-submit:hover:not(:disabled) {
  background: var(--accent-hover);
}

.contact-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.contact-submit svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.contact-submit.loading svg {
  animation: contact-spin 0.9s linear infinite;
}

@keyframes contact-spin {
  to { transform: rotate(360deg); }
}

.contact-form-hint {
  margin: 0;
  font-size: var(--text-xs);
  color: var(--text-muted);
  line-height: var(--leading-snug);
}

/* ----------------------------------------------------------------
   Support channels
   ---------------------------------------------------------------- */

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.contact-channel-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--divider);
  min-width: 0;
}

.contact-channel-row:last-child {
  border-bottom: none;
}

.contact-channel-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-2xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  white-space: nowrap;
}

.contact-channel-label svg {
  width: 14px;
  height: 14px;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-channel-value {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.contact-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: transparent;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  transition:
    background-color var(--duration-fast) var(--ease),
    color var(--duration-fast) var(--ease);
}

.contact-copy:hover {
  background: var(--bg-elevated);
  color: var(--accent);
}

.contact-copy svg {
  width: 12px;
  height: 12px;
}

.contact-copy.copied {
  color: var(--profit);
}

/* ----------------------------------------------------------------
   Social
   ---------------------------------------------------------------- */

.contact-social-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-2);
  margin-top: auto;
}

.contact-social-label {
  font-size: var(--text-2xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.contact-social {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.contact-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--bg-elevated);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  transition:
    background-color var(--duration-fast) var(--ease),
    color var(--duration-fast) var(--ease);
}

.contact-social a:hover {
  background: var(--accent-subtle);
  color: var(--accent);
}

.contact-social svg {
  width: 16px;
  height: 16px;
}

/* ----------------------------------------------------------------
   Responsive
   ---------------------------------------------------------------- */

@media (max-width: 640px) {
  .contact-card {
    padding: var(--space-2);
    gap: var(--space-2);
  }

  .contact-form .input,
  .contact-form .field-input {
    min-height: 36px;
    font-size: var(--text-md);
  }

  .contact-form textarea.input,
  .contact-form textarea.field-input {
    min-height: 96px;
  }

  .contact-submit {
    min-height: 44px;
  }

  .contact-channel-row {
    grid-template-columns: 1fr auto;
    row-gap: 2px;
  }

  .contact-channel-label {
    grid-column: 1;
    grid-row: 1;
  }

  .contact-channel-value {
    grid-column: 1;
    grid-row: 2;
  }

  .contact-copy {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: center;
    width: 32px;
    height: 32px;
  }

  .contact-social a {
    width: 40px;
    height: 40px;
  }
}

/* ----------------------------------------------------------------
   Reduced motion
   ---------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .contact-form .input,
  .contact-form .field-input,
  .contact-submit,
  .contact-submit svg,
  .contact-copy,
  .contact-social a {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}