/* Contact: form | aside cards. */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-xl); }
.contact-form {
  position: relative;
  padding: clamp(1.25rem, 3vw, 2rem);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  /* How long the "sent" panel stays before the form returns (Base.js reads this). */
  --sent-hold: 10s;
}

/* Sent state: the done panel covers the form; fields stay in place (hidden) so
   the box keeps its height, then Base.js removes .is-sent after --sent-hold. */
.form__done {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-sm);
  padding: var(--space-xl);
  border-radius: inherit;
  background: var(--color-surface);
  text-align: center;
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out), visibility 0s linear var(--dur-slow);
}
.contact-form.is-sent > :not(.form__done) { visibility: hidden; }
.contact-form.is-sent .form__done { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.form__done-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 4rem; height: 4rem;
  border-radius: 50%;
  background: var(--color-success-soft);
  color: var(--color-success);
}
.contact-form.is-sent .form__done-icon { animation: done-pop var(--dur-slow) var(--ease-out) both; }
.form__done-title { font-size: var(--text-xl); }
.form__done-text { max-width: 28rem; font-size: var(--text-sm); color: var(--color-ink-2); }
.form__done-bar {
  width: 100%; max-width: 14rem; height: 3px;
  margin-top: var(--space-sm);
  border-radius: var(--radius-pill);
  background: var(--color-line);
  overflow: hidden;
}
.form__done-bar::after {
  content: ""; display: block; height: 100%;
  background: var(--color-success);
  transform-origin: left;
}
.contact-form.is-sent .form__done-bar::after { animation: done-drain var(--sent-hold) linear forwards; }
@keyframes done-pop { from { transform: scale(0.6); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes done-drain { from { transform: scaleX(1); } to { transform: scaleX(0); } }
.contact-aside { display: grid; gap: var(--space-md); align-content: start; }
.contact-card {
  padding: var(--space-lg);
  border-radius: var(--radius-xl);
  background: var(--color-paper-2);
  border: 1px solid var(--color-line);
}
.contact-card__title { font-size: var(--text-lg); margin-bottom: var(--space-md); }
.contact-info { display: grid; gap: var(--space-md); }
.contact-info > div { display: flex; gap: 0.75rem; }
.contact-info > div > .icon { flex: none; margin-top: 0.15rem; color: var(--color-accent); }
.contact-info dt { font-size: var(--text-xs); font-weight: 600; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--color-ink-3); }
.contact-info dd { font-size: var(--text-sm); font-weight: 500; }
.contact-info dd a:hover { color: var(--color-accent); }

@media (min-width: 64rem) {
  .contact-grid { grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: var(--space-2xl); align-items: start; }
}

/* Privacy notice under the submit button. */
.form__note { margin-top: var(--space-md); font-size: var(--text-sm); color: var(--color-ink-2); }
.form__note a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 2px; }