/*
 * mod_design_13_vers_1.0 — apertura con questionario editoriale.
 * Riferimento: sezione bordeaux, testo serif a sinistra, scheda chiara a destra.
 * CSS autonomo, senza librerie o dipendenze da Helix/Bootstrap.
 * Tutti i selettori sono limitati a .design-13: gli altri moduli sono indipendenti.
 * Colori e dimensioni sono variabili della singola istanza nel tab Aspetto.
 * Per gli override usare .design-13 o #design-13-module-ID/ancora assegnata.
 */

/* 1. Variabili, caratteri e larghezza: proporzioni del JPG da 1600 × 500 px. */
.design-13 {
  --design-background: #912535;
  --design-title: #fff;
  --design-accent: #d6bd77;
  --design-intro: #fff;
  --design-body: #fff;
  --design-eyebrow: #fff;
  --design-badges: #fff;
  --design-note: #fff;
  --design-panel: #fbfaf6;
  --design-label: #20231d;
  --design-input-bg: #fff;
  --design-input-text: #282a24;
  --design-placeholder: #77796f;
  --design-border: #d2d2c8;
  --design-primary-bg: #912535;
  --design-primary-text: #fff;
  --design-secondary-text: #912535;
  --design-progress: #b72c43;
  --design-progress-track: #e3e0d7;
  --design-muted: #66685e;
  --design-error: #a12236;
  --design-width: 1600px;
  --design-min-height: 500px;
  --design-heading-size: 45px;
  --design-intro-size: 14px;
  --design-body-size: 11px;
  --design-form-size: 10px;
  --design-panel-radius: 3px;
  width: 100%; margin: 0; padding: 0;
  background: var(--design-background);
  color: var(--design-body);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
  scroll-margin-top: 100px;
}
.design-13, .design-13 * { box-sizing: border-box; }
.design-13 [hidden] { display: none !important; }
.design-13 p { margin: 0; }
.design-13 .dg-wrap { width: 100%; max-width: var(--design-width); margin: 0 auto; container: design13 / inline-size; }
.design-13 .dg-inner {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1fr);
  align-items: start;
  gap: clamp(32px, 4.75cqw, 76px);
  min-height: var(--design-min-height);
  padding: 56px clamp(28px, 7cqw, 112px);
}
.design-13 :is(input, textarea, select, button):focus-visible { outline: 2px solid var(--design-progress); outline-offset: 3px; }

/* 2. Apertura: testo deliberatamente stretto per conservare il vuoto del JPG. */
.design-13 .dg-left { width: 100%; min-width: 0; max-width: 310px; overflow-wrap: anywhere; }
.design-13 .dg-eyebrow { color: var(--design-eyebrow); font-size: 8px; font-weight: 700; line-height: 1.5; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 20px; }
.design-13 .dg-headline { color: var(--design-title); font-family: Georgia, 'Times New Roman', serif; font-size: var(--design-heading-size); font-weight: 400; line-height: 1; letter-spacing: -.035em; margin: 0 0 18px; }
.design-13 .dg-headline :is(em, i) { color: var(--design-accent); font-style: italic; }
.design-13 .dg-intro { color: var(--design-intro); font-size: var(--design-intro-size); line-height: 1.6; margin-bottom: 17px; }
.design-13 .dg-description { color: var(--design-body); font-size: var(--design-body-size); line-height: 1.65; max-width: 280px; margin-bottom: 22px; }
.design-13 .dg-badges { display: flex; flex-wrap: wrap; gap: 9px 13px; color: var(--design-badges); font-size: 7px; line-height: 1.6; letter-spacing: .04em; text-transform: uppercase; }
.design-13 .dg-note { color: var(--design-note); font-size: 8px; line-height: 1.6; max-width: 280px; margin-top: 20px; }

/* 3. Pannello e avanzamento: due aree nella testata, barra sottile nativa. */
.design-13 .dg-panel { width: 100%; min-width: 0; min-height: 390px; padding: 24px; border-radius: var(--design-panel-radius); background: var(--design-panel); color: var(--design-label); box-shadow: 0 12px 28px #45122324; overflow-wrap: anywhere; }
.design-13 .dg-progress-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.design-13 .dg-step-counter { color: var(--design-primary-bg); font-size: 8px; font-weight: 600; line-height: 1.4; letter-spacing: .06em; text-transform: uppercase; }
.design-13 .dg-step-name { color: var(--design-muted); font-size: 8px; line-height: 1.4; letter-spacing: .05em; text-align: right; }
.design-13 .dg-progress { appearance: none; display: block; width: 100%; height: 2px; margin: 0 0 18px; border: 0; border-radius: 0; background: var(--design-progress-track); color: var(--design-progress); }
.design-13 .dg-progress::-webkit-progress-bar { background: var(--design-progress-track); }
.design-13 .dg-progress::-webkit-progress-value { background: var(--design-progress); }
.design-13 .dg-progress::-moz-progress-bar { background: var(--design-progress); }

/* 4. Campi: stili espliciti per non ereditare dimensioni o riquadri dal template. */
.design-13 .dg-form { margin: 0; padding: 0; }
.design-13 .dg-step { margin: 0; padding: 0; min-width: 0; border: 0; }
.design-13 .dg-question { display: block; min-width: 0; margin: 0 0 12px; padding: 0; border: 0; }
.design-13 .dg-label { display: block; float: none; width: auto; padding: 0; margin: 0 0 6px; color: var(--design-label); font-size: var(--design-form-size); font-weight: 500; line-height: 1.4; }
.design-13 .dg-question :is(input:not([type='radio']):not([type='checkbox']), textarea, select) {
  display: block;
  width: 100%; min-width: 0; max-width: 100%; min-height: 32px;
  margin: 0; padding: 7px 8px;
  border: 1px solid var(--design-border); border-radius: 0;
  box-shadow: none;
  background: var(--design-input-bg); color: var(--design-input-text);
  font: 400 calc(var(--design-form-size) + 1px)/1.45 Arial, Helvetica, sans-serif;
  opacity: 1;
}
.design-13 .dg-question textarea { min-height: 68px; resize: vertical; }
.design-13 .dg-question :is(input, textarea)::placeholder { color: var(--design-placeholder); opacity: 1; }
.design-13 .dg-question select { height: auto; padding-right: 24px; }
.design-13 .dg-help { color: var(--design-muted); font-size: var(--design-form-size); line-height: 1.5; margin-top: 6px; }
.design-13 .dg-question :is(input, textarea, select):user-invalid { border-color: var(--design-error); }

/* 5. Scelte singole e multiple: controllo nativo, etichetta cliccabile completa. */
.design-13 .dg-options { display: grid; gap: 8px; }
.design-13 .dg-option { display: flex; align-items: flex-start; gap: 8px; min-height: 28px; margin: 0; color: var(--design-label); font-size: calc(var(--design-form-size) + 1px); line-height: 1.5; cursor: pointer; }
.design-13 .dg-option input { appearance: auto; flex: 0 0 15px; width: 15px; height: 15px; margin: 1px 0 0; padding: 0; accent-color: var(--design-primary-bg); }

/* 6. Pulsanti: principale a destra, Indietro a sinistra; note sotto i controlli. */
.design-13 .dg-form-actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; }
.design-13 .dg-button { display: inline-flex; align-items: center; justify-content: center; max-width: 100%; min-height: 36px; padding: 10px 16px; border: 1px solid transparent; border-radius: 2px; font: 600 10px/1.4 Arial, Helvetica, sans-serif; text-decoration: none; text-align: center; cursor: pointer; }
.design-13 .dg-button-primary { color: var(--design-primary-text); background: var(--design-primary-bg); }
.design-13 .dg-form-actions .dg-button-primary { margin-left: auto; }
.design-13 .dg-button-secondary { color: var(--design-secondary-text); background: transparent; border-color: var(--design-secondary-text); }
.design-13 .dg-button:disabled { cursor: default; opacity: .6; }
.design-13 .dg-button:hover:not(:disabled) { filter: brightness(.92); }
.design-13 .dg-required-note { color: var(--design-muted); font-size: 8px; line-height: 1.5; margin-top: 12px; }
.design-13 .dg-no-js, .design-13 .dg-empty { color: var(--design-label); font-size: 14px; line-height: 1.6; }
.design-13 .dg-no-js { margin-top: 18px; }

/* 7. Riepilogo: solo testi, righe e risposte integre, nessuna valutazione inventata. */
.design-13 .dg-summary-title { color: var(--design-label); font-family: Georgia, serif; font-size: 30px; font-weight: 400; line-height: 1.2; margin: 0 0 12px; }
.design-13 .dg-summary-title:focus { outline: none; }
.design-13 .dg-summary-intro { color: var(--design-muted); font-size: 13px; line-height: 1.7; margin-bottom: 22px; }
.design-13 .dg-summary-group { border-top: 1px solid var(--design-border); padding-top: 16px; margin-top: 16px; }
.design-13 .dg-summary-group-title { color: var(--design-primary-bg); font-size: 13px; font-weight: 700; line-height: 1.5; margin-bottom: 12px; }
.design-13 .dg-summary-group dl { margin: 0; padding: 0; }
.design-13 .dg-summary-group dt { font-size: 12px; font-weight: 700; line-height: 1.5; margin-top: 12px; }
.design-13 .dg-summary-group dd { color: var(--design-label); font-size: 13px; line-height: 1.6; margin: 4px 0 0; white-space: pre-wrap; }
.design-13 .dg-result-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.design-13 .dg-visually-hidden { position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }

/* 8. Tablet: mantenere le proporzioni finché c'è spazio, poi impilare i pannelli. */
@container design13 (max-width: 1050px) {
  .design-13 .dg-inner { grid-template-columns: minmax(0, 1fr); gap: 32px; padding: 40px 32px; min-height: 0; }
  .design-13 .dg-left { max-width: 600px; }
  .design-13 .dg-headline { font-size: min(var(--design-heading-size), 48px); }
  .design-13 .dg-eyebrow { font-size: 10px; }
  .design-13 .dg-intro { font-size: max(var(--design-intro-size), 16px); }
  .design-13 .dg-description { max-width: 430px; font-size: max(var(--design-body-size), 14px); }
  .design-13 .dg-badges { font-size: 10px; }
  .design-13 .dg-note { max-width: 430px; font-size: 11px; }
  .design-13 .dg-panel { --design-form-size: 14px; min-height: 0; padding: 24px; }
  .design-13 .dg-step-counter, .design-13 .dg-step-name { font-size: 10px; }
  .design-13 .dg-question :is(input:not([type='radio']):not([type='checkbox']), textarea, select) { min-height: 44px; font-size: 16px; padding: 10px; }
  .design-13 .dg-question textarea { min-height: 96px; }
  .design-13 .dg-option { min-height: 36px; font-size: 14px; }
  .design-13 .dg-button { min-height: 44px; font-size: 13px; }
  .design-13 .dg-required-note { font-size: 11px; }
}
/* Mobile: testo leggibile, campi a tutta larghezza, nessuna altezza rigida. */
@container design13 (max-width: 520px) {
  .design-13 .dg-inner { padding: 32px 20px; gap: 28px; }
  .design-13 .dg-headline { font-size: min(var(--design-heading-size), 42px); }
  .design-13 .dg-panel { padding: 20px 16px; }
  .design-13 .dg-progress-head { gap: 12px; }
  .design-13 .dg-summary-title { font-size: 27px; }
  .design-13 .dg-result-actions { flex-direction: column; align-items: stretch; }
  .design-13 .dg-result-actions .dg-button { width: 100%; }
}
/* Fallback per i browser senza container queries. */
@supports not (container-type: inline-size) {
  @media (max-width: 1050px) {
    .design-13 .dg-inner { grid-template-columns: minmax(0, 1fr); padding: 36px 24px; min-height: 0; }
    .design-13 .dg-panel { --design-form-size: 14px; }
    .design-13 .dg-question :is(input:not([type='radio']):not([type='checkbox']), textarea, select) { min-height: 44px; font-size: 16px; }
    .design-13 .dg-description { font-size: 14px; }
    .design-13 .dg-note { font-size: 11px; }
    .design-13 .dg-button { min-height: 44px; font-size: 13px; }
  }
}

/* 9. Invio alla redazione: colori dell'istanza, stato esplicito e trappola antispam. */
.design-13 .dg-send-form { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--design-border); }
.design-13 .dg-acknowledgement { align-items: flex-start; margin: 12px 0; color: var(--design-muted); font-size: max(11px, var(--design-form-size)); line-height: 1.5; }
.design-13 .dg-acknowledgement input { flex: 0 0 auto; margin-top: 3px; }
.design-13 .dg-delivery-status { margin: 18px 0; padding: 12px; border: 1px solid var(--design-border); font-size: max(12px, var(--design-form-size)); line-height: 1.6; }
.design-13 .dg-delivery-status[data-state='error'] { color: var(--design-error); border-color: var(--design-error); }
.design-13 .dg-delivery-status[data-state='success'] { font-weight: 600; }
.design-13 .dg-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.design-13 .dg-button:disabled { opacity: .6; cursor: wait; }