/* newsletter.css — pagina pubblica /newsletter (prefisso nlp-)
   Solo design token, dark-mode coerente. Form gestito da newsletter-subscribe.js. */

/* ── 01 Cosa ricevi ─────────────────────────────────────────── */
.nlp-perks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.25rem;
}

.nlp-perk {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.nlp-perk:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.nlp-perk .icon {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
}

.nlp-perk h3 {
  margin: 0.5rem 0 0.35rem;
  font-size: 1.05rem;
}

.nlp-perk p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

.nlp-freq {
  margin-top: 1.1rem;
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

/* ── 02 Iscriviti ───────────────────────────────────────────── */
.nlp-subscribe {
  scroll-margin-top: calc(var(--nav-height, 72px) + 1rem);
}

.nlp-form {
  margin-top: 1.5rem;
  background: var(--color-surface, var(--color-bg-card));
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

/* segmenti = chip radio accessibili */
.nlp-segments {
  border: 0;
  margin: 0 0 1.25rem;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.nlp-segments-legend {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
  padding: 0;
}

.nlp-chip {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm, 10px);
  cursor: pointer;
  transition:
    border-color 0.15s ease,
    background 0.15s ease;
}

.nlp-chip:hover {
  border-color: var(--color-primary-light, var(--color-primary));
}

.nlp-chip input {
  margin-top: 0.2rem;
  accent-color: var(--color-primary);
  flex: 0 0 auto;
}

.nlp-chip:has(input:checked) {
  border-color: var(--color-primary);
  background: rgba(var(--color-primary-rgb, 192 68 40), 0.07);
}

.nlp-chip-body {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.nlp-chip-t {
  font-weight: 600;
}

.nlp-chip-d {
  font-size: 0.86rem;
  color: var(--color-text-muted);
}

/* riga email + bottone */
.nlp-email-label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
}

.nlp-row-inner {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.nlp-row-inner input[type='email'] {
  flex: 1 1 220px;
  min-width: 0;
  padding: 0.7rem 0.9rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm, 10px);
  font-size: 1rem;
  background: var(--color-bg);
  color: var(--color-text);
}

.nlp-row-inner input[type='email']:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
  border-color: var(--color-primary);
}

.nlp-row-inner .hd-btn {
  flex: 0 0 auto;
}

/* esito */
.nlp-msg {
  margin: 0.9rem 0 0;
  font-size: 0.92rem;
  min-height: 1.2em;
}

.nlp-msg.ok {
  color: var(--color-status-done, #2e7d32);
  font-weight: 600;
}

.nlp-msg.err {
  color: var(--color-status-alert, #c62828);
  font-weight: 600;
}

.nlp-msg.loading {
  color: var(--color-text-muted);
}

.nlp-privacy {
  margin: 0.9rem 0 0;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.nlp-privacy a {
  color: inherit;
  text-decoration: underline;
}

/* ── 03 Come funziona ───────────────────────────────────────── */
.nlp-steps {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: nlp-step;
  display: grid;
  gap: 0.75rem;
}

.nlp-steps li {
  counter-increment: nlp-step;
  position: relative;
  padding-left: 2.75rem;
  min-height: 1.8rem;
}

.nlp-steps li::before {
  content: counter(nlp-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 1.9rem;
  height: 1.9rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
}

.nlp-steps li strong {
  display: block;
}

.nlp-steps li span {
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 720px) {
  .nlp-perks-grid {
    grid-template-columns: 1fr;
  }
  .nlp-form {
    padding: 1.15rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nlp-perk {
    transition: none;
  }
}