/* lc-contact.css — современная форма обратной связи для /contacto/ (luiscristovao.com) */

.lc-contact {
  --lc-blue: #1e6ec4;
  --lc-blue-dark: #14528f;
  --lc-ink: #1c2530;
  --lc-muted: #5d6b7a;
  --lc-line: #d7dee6;
  --lc-bg: #f5f7fa;
  --lc-ok: #1d7a4c;
  --lc-err: #c0392b;
  margin: 2.2em 0 1em;
  color: var(--lc-ink);
  font-size: 16px;
  line-height: 1.55;
}

.lc-contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
  gap: 28px;
  align-items: start;
}

.lc-contact__intro h2 {
  margin: 0 0 .5em;
  font-size: 1.6rem;
  line-height: 1.25;
  color: var(--lc-ink);
}

.lc-contact__intro p { margin: 0 0 .9em; color: var(--lc-muted); }

.lc-contact__list {
  list-style: none;
  margin: 1.1em 0 0;
  padding: 0;
}

.lc-contact__list li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: .55em 0;
  border-top: 1px solid var(--lc-line);
  font-size: .95rem;
  color: var(--lc-ink);
}

.lc-contact__list li strong { display: block; font-weight: 600; }
.lc-contact__list li span { color: var(--lc-muted); }

.lc-contact__badge {
  display: inline-block;
  margin-top: 1.2em;
  padding: .35em .7em;
  border-radius: 999px;
  background: var(--lc-bg);
  border: 1px solid var(--lc-line);
  font-size: .8rem;
  letter-spacing: .02em;
  color: var(--lc-muted);
  text-transform: uppercase;
}

.lc-form {
  background: #fff;
  border: 1px solid var(--lc-line);
  border-radius: 14px;
  padding: 22px;
  box-shadow: 0 12px 30px rgba(20, 40, 70, .06);
}

.lc-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.lc-field { margin-bottom: 14px; display: flex; flex-direction: column; }

.lc-field label {
  font-size: .86rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--lc-ink);
}

.lc-field .lc-req { color: var(--lc-blue); }

.lc-field input,
.lc-field select,
.lc-field textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 13px;
  font: inherit;
  font-size: .95rem;
  color: var(--lc-ink);
  background: #fff;
  border: 1px solid var(--lc-line);
  border-radius: 10px;
  transition: border-color .15s ease, box-shadow .15s ease;
}

.lc-field textarea { min-height: 150px; resize: vertical; }

.lc-field input:focus,
.lc-field select:focus,
.lc-field textarea:focus {
  outline: none;
  border-color: var(--lc-blue);
  box-shadow: 0 0 0 3px rgba(30, 110, 196, .15);
}

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

.lc-error {
  min-height: 1.1em;
  margin-top: 5px;
  font-size: .78rem;
  color: var(--lc-err);
}

.lc-check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: .82rem;
  color: var(--lc-muted);
  margin: 4px 0 16px;
}

.lc-check input { margin-top: 2px; }

.lc-form__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
}

.lc-btn {
  -webkit-appearance: none;
  appearance: none;
  border: 0;
  cursor: pointer;
  padding: 13px 26px;
  border-radius: 999px;
  font: inherit;
  font-weight: 600;
  font-size: .95rem;
  color: #fff;
  background: linear-gradient(180deg, var(--lc-blue) 0%, var(--lc-blue-dark) 100%);
  box-shadow: 0 8px 18px rgba(20, 82, 143, .22);
  transition: transform .12s ease, box-shadow .12s ease, opacity .12s ease;
}

.lc-btn:hover { transform: translateY(-1px); box-shadow: 0 12px 22px rgba(20, 82, 143, .28); }
.lc-btn:disabled { opacity: .6; cursor: default; transform: none; }

.lc-form__note { font-size: .78rem; color: var(--lc-muted); max-width: 34ch; }

.lc-status {
  display: none;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 10px;
  font-size: .9rem;
  border: 1px solid var(--lc-line);
  background: var(--lc-bg);
}

.lc-status.is-ok { display: block; border-color: #bfe3cf; background: #eefaf3; color: var(--lc-ok); }
.lc-status.is-err { display: block; border-color: #f0c8c2; background: #fdf1ef; color: var(--lc-err); }

.lc-hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.lc-contact .lc-check ~ .lc-error { margin: -8px 0 12px; }

/* форма — современные системные шрифты, тема сохраняет свой serif в прозе */
.lc-contact input,
.lc-contact select,
.lc-contact textarea,
.lc-contact button {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

@media (max-width: 780px) {
  .lc-contact__grid { grid-template-columns: 1fr; gap: 20px; }
  .lc-form { padding: 18px; }
  .lc-form__row { grid-template-columns: 1fr; }
  .lc-form__foot { flex-direction: column; align-items: stretch; }
  .lc-btn { width: 100%; }
  .lc-form__note { max-width: none; }
}