/* Contact page */

.zk-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(40px, 6vw, 72px);
  align-items: start;
}

.zk-contact-intro {
  margin: 0 0 32px;
  max-width: 44ch;
}

.zk-contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.zk-contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  padding: 12px 16px;
  border: 1px solid var(--border-mid);
  border-radius: 12px;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.2s ease;
}

.zk-contact-item:hover {
  color: var(--text);
  border-color: var(--accent);
  background: var(--chip-bg);
  transform: translateX(4px);
}

.zk-contact-icon {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  background: var(--accent);
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}

.zk-contact-meta {
  display: flex;
  flex-direction: column;
}

.zk-contact-label {
  font-size: 13px;
  color: var(--text-mute);
  font-weight: 500;
}

.zk-form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: clamp(24px, 4vw, 40px);
}

.zk-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.zk-form.is-hidden,
.zk-form-success.is-hidden {
  display: none;
}

.zk-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.zk-field label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dim);
}

.zk-field input,
.zk-field textarea {
  font-family: inherit;
  font-size: 16px;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border-mid);
  border-radius: 10px;
  padding: 13px 15px;
  outline: none;
  transition: border-color 0.2s ease;
  width: 100%;
}

.zk-field input:focus,
.zk-field textarea:focus {
  border-color: var(--accent);
}

.zk-field input.is-invalid,
.zk-field textarea.is-invalid {
  border-color: var(--err-border);
}

.zk-field textarea {
  resize: vertical;
  min-height: 110px;
}

.zk-field-error {
  font-size: 13px;
  color: var(--err-text);
  display: none;
}

.zk-field-error.is-visible {
  display: block;
}

.zk-form-error {
  display: none;
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--err-text);
}

.zk-form-error.is-visible {
  display: block;
}

.zk-btn--submit:disabled {
  opacity: 0.7;
  cursor: wait;
  box-shadow: none;
}

.zk-form-success {
  min-height: 340px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 16px;
  animation: zkfade 0.4s ease both;
}

.zk-form-success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--success-bg);
  border: 1px solid var(--success-border);
  color: var(--success);
  font-size: 30px;
}

.zk-form-success h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  margin: 0;
  color: var(--text);
}

.zk-form-success p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dim);
  margin: 0;
  max-width: 40ch;
}

@media (min-width: 860px) {
  .zk-contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}