/* ==========================================================================
   VEX ONE — Assistenza (domande frequenti, guida all'imballaggio, contatti)
   Le domande usano il componente .faq di main.css.
   ========================================================================== */

body { background: var(--color-bg); }

.help-wrap { max-width: 920px; margin: 0 auto; padding: 48px 24px 24px; }
.help-head { text-align: center; margin-bottom: 28px; }
.help-head .t-lead { margin-top: 12px; }

.help-search { position: relative; max-width: 560px; margin: 0 auto 28px; }
.help-search .icon { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); width: 18px; height: 18px; color: var(--color-text-muted); }
.help-search .inp { padding-left: 44px; min-height: 52px; font-size: var(--text-base); border-radius: var(--radius-md); }

.channels { display: grid; grid-template-columns: 1fr; gap: 12px; margin-bottom: 48px; }
@media (min-width: 720px) { .channels { grid-template-columns: repeat(3, 1fr); } }
.channel {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 18px;
  text-decoration: none;
  color: var(--color-text);
  transition: box-shadow var(--duration), transform var(--duration);
}
.channel:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.channel-ico { display: inline-flex; width: 42px; height: 42px; border-radius: var(--radius-md); background: var(--color-dark); color: var(--color-lime); align-items: center; justify-content: center; flex-shrink: 0; }
.channel-ico .icon { width: 20px; height: 20px; }
.channel strong { display: block; font-size: var(--text-sm); }
.channel span { font-size: var(--text-xs); color: var(--color-text-muted); }

.help-section { margin-bottom: 56px; scroll-margin-top: 90px; }
.help-section > h2 { margin: 0 0 6px; }
.help-section > .t-small { margin-bottom: 18px; }

.cat-filters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.cat-filters button {
  font: 600 var(--text-xs) / 1 var(--font-sans);
  padding: 9px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  cursor: pointer;
}
.cat-filters button.on { background: var(--color-dark); border-color: var(--color-dark); color: var(--color-white); }
.faq-empty { text-align: center; font-size: var(--text-sm); color: var(--color-text-muted); padding: 20px; }

/* Guida all'imballaggio */
.tips { display: grid; grid-template-columns: 1fr; gap: 12px; list-style: none; padding: 0; margin: 0; }
@media (min-width: 720px) { .tips { grid-template-columns: repeat(2, 1fr); } }
.tip { background: var(--color-surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 20px; display: flex; gap: 14px; }
.tip-n { display: inline-flex; width: 28px; height: 28px; border-radius: 50%; background: var(--color-lime); color: var(--color-dark); align-items: center; justify-content: center; font: 700 var(--text-xs) / 1 var(--font-display); flex-shrink: 0; }
.tip strong { display: block; font-size: var(--text-sm); margin-bottom: 4px; }
.tip p { margin: 0; font-size: var(--text-sm); color: var(--color-text-secondary); line-height: 1.55; }

/* Modulo */
.help-form { background: var(--color-surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 28px; }
.help-form textarea.inp { min-height: 130px; resize: vertical; }
.form-foot { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 18px; }
.form-foot .t-small a { color: inherit; }
@media (max-width: 640px) { .help-form { padding: 22px 18px; } }