/* =====================================================
   NETCOIN — Lead form (contact section)
   Uses the theme variables, so it works with both
   styles-blue.css and styles-light.css.
   ===================================================== */
.lead-form-wrap {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 48px;
  background: var(--surface);
  border: 1px solid var(--edge);
  border-radius: var(--radius-lg, 20px);
  padding: 48px;
  margin-bottom: 32px;
  scroll-margin-top: 96px; /* clear the fixed header when linked as #formulario */
}
.lf-intro .label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-block;
  margin-bottom: 16px;
}
.lf-intro h3 {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
  margin: 0 0 14px;
}
.lf-intro p {
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.6;
  margin: 0 0 20px;
}
.lf-intro ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
  color: var(--text-dim);
  font-size: 14px;
}
.lf-intro li { display: flex; gap: 10px; align-items: baseline; }
.lf-intro li::before { content: '\2713'; color: var(--accent-2); font-weight: 700; }

.lead-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 18px;
  align-content: start;
}
.lf-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.lf-field.lf-full, .lf-check, .lf-actions { grid-column: 1 / -1; }
.lf-field label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.lf-field label .req { color: var(--accent); }
.lf-field input,
.lf-field select,
.lf-field textarea {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--edge-2);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  min-height: 46px;
  width: 100%;
  box-sizing: border-box;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.lf-field select { appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-mute) 50%), linear-gradient(135deg, var(--text-mute) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%;
  background-size: 5px 5px; background-repeat: no-repeat; padding-right: 36px; }
.lf-field textarea { min-height: 96px; resize: vertical; }
.lf-field input:focus,
.lf-field select:focus,
.lf-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}
.lf-field.is-invalid input,
.lf-field.is-invalid select,
.lf-field.is-invalid textarea { border-color: var(--danger); }
.lf-check.is-invalid span { color: var(--danger); }

.lf-check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.5;
  cursor: pointer;
}
.lf-check input { margin-top: 3px; width: 16px; height: 16px; accent-color: var(--primary); flex: 0 0 auto; }
.lf-check a { color: var(--accent); }

.lf-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.lf-actions .btn { padding: 15px 28px; font-size: 15px; }
.lf-actions .btn[disabled] { opacity: 0.7; cursor: progress; }
.lf-actions .btn.is-loading::after {
  content: '';
  width: 14px; height: 14px;
  margin-left: 10px;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  display: inline-block;
  vertical-align: -2px;
  animation: lfSpin .7s linear infinite;
}
@keyframes lfSpin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .lf-actions .btn.is-loading::after { animation-duration: 2s; } }
.lf-status { font-size: 14px; line-height: 1.5; flex: 1 1 240px; min-height: 1px; }
.lf-status.is-ok { color: var(--accent-2); font-weight: 600; }
.lf-status.is-error { color: var(--danger); }

/* Honeypot: hidden from people, visible to naive bots. */
.lf-hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }

@media (max-width: 900px) {
  .lead-form-wrap { grid-template-columns: 1fr; gap: 28px; padding: 32px 24px; }
}
@media (max-width: 560px) {
  .lead-form { grid-template-columns: 1fr; }
  .lead-form-wrap { padding: 24px 16px; }
  .lf-actions .btn { width: 100%; justify-content: center; }
}