/*
 * libro-landing.css
 * Stili per la landing "Presentazione del libro Architettura della prova scritta"
 * Istituto Giuridico — evento online su Zoom, 8 giugno 2026.
 *
 * Estende il design system base (magistratura-landing.css).
 * Classi specifiche: .lib-*
 */

/* ============================================================
   BODY / PAGINA
   ============================================================ */
.lib-landing-body {
  background: var(--mag-bianco);
}

/* ============================================================
   1. HERO — layout split (testo a sx, cover libro a dx)
   ============================================================ */
.lib-hero {
  position: relative;
  background: linear-gradient(180deg, #f5f4f0 0%, #ffffff 100%);
  padding: 6rem 0 4rem;
  border-bottom: 1px solid var(--mag-grigio-md);
}

.lib-hero__inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 3rem;
  align-items: center;
}

@media (max-width: 860px) {
  .lib-hero {
    padding: 5rem 0 3rem;
  }
  .lib-hero__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* Colonna testo */
.lib-hero__testo {
  text-align: left;
}

.lib-hero__microlabel {
  display: inline-block;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mag-oro);
  border: 1px solid var(--mag-oro);
  padding: .3rem .9rem;
  border-radius: 2px;
  margin-bottom: 1.2rem;
}

.lib-hero__titolo {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  color: var(--mag-scuro);
  line-height: 1.25;
  margin: 0 0 1.1rem;
}

.lib-hero__titolo em {
  font-style: italic;
  color: var(--mag-scuro);
}

.lib-hero__sottotitolo {
  font-family: Georgia, serif;
  font-size: clamp(1.05rem, 1.7vw, 1.2rem);
  color: #4a4a4a;
  line-height: 1.55;
  margin: 0 0 1.6rem;
  max-width: 580px;
}

.lib-hero__dati {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-bottom: 1.8rem;
}

.lib-hero__dato {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  background: var(--mag-scuro);
  color: var(--mag-oro);
  padding: .55rem 1rem;
  border-radius: 4px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: .9rem;
  font-weight: 600;
  letter-spacing: .02em;
}

.lib-hero__dato svg {
  flex-shrink: 0;
}

.lib-hero__cta {
  display: inline-block;
}

/* Riga CTA: primario + "Acquista il libro" affiancati su desktop, in stack su mobile */
.lib-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}
.lib-cta-fascia .lib-cta-row {
  justify-content: center;
}
@media (max-width: 640px) {
  .lib-cta-row > .mag-btn {
    width: 100%;
  }
}

/* Colonna cover libro */
.lib-hero__cover-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}

.lib-hero__cover {
  width: 100%;
  max-width: 360px;
  height: auto;
  display: block;
  filter: drop-shadow(0 20px 40px rgba(26, 35, 50, .22));
  transition: transform .3s ease;
}

.lib-hero__cover:hover {
  transform: translateY(-4px);
}

/* Placeholder se la cover non è ancora stata caricata */
.lib-hero__cover-placeholder {
  width: 100%;
  max-width: 320px;
  aspect-ratio: 3 / 4.5;
  background: var(--mag-oro-light);
  border: 1px dashed var(--mag-oro);
  border-radius: var(--mag-radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.5rem;
  color: var(--mag-scuro);
  font-family: Georgia, serif;
}

.lib-hero__cover-placeholder code {
  margin-top: .6rem;
  font-family: 'Inter', monospace;
  font-size: .78rem;
  background: rgba(0, 0, 0, .06);
  padding: .25rem .55rem;
  border-radius: 3px;
}

/* ============================================================
   2. SEZIONE GENERICA — wrapper testo centrato
   ============================================================ */
.lib-section h2 {
  text-align: center;
  margin-bottom: 1.2rem;
  color: var(--mag-scuro);
}

.lib-section__intro {
  max-width: 820px;
  margin: 0 auto 2.2rem;
  text-align: center;
  font-family: Georgia, serif;
  font-size: 1.08rem;
  color: #4a4a4a;
  line-height: 1.75;
}

.lib-section__intro p {
  margin-bottom: 1rem;
}

.lib-section__intro p:last-child {
  margin-bottom: 0;
}

/* ============================================================
   3. DETTAGLI EVENTO — card a 4 colonne
   ============================================================ */
.lib-dettagli-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  max-width: 1000px;
  margin: 0 auto 1.8rem;
}

@media (max-width: 880px) {
  .lib-dettagli-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 460px) {
  .lib-dettagli-grid {
    grid-template-columns: 1fr;
  }
}

.lib-dettaglio {
  background: var(--mag-bianco);
  border: 1px solid var(--mag-grigio-md);
  border-top: 3px solid var(--mag-oro);
  border-radius: var(--mag-radius);
  padding: 1.5rem 1.25rem;
  text-align: center;
}

.lib-dettaglio__label {
  display: block;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--mag-oro);
  margin-bottom: .55rem;
}

.lib-dettaglio__valore {
  font-family: Georgia, serif;
  font-size: 1.05rem;
  color: var(--mag-scuro);
  line-height: 1.45;
  margin: 0;
}

.lib-dettaglio__valore strong {
  font-weight: 700;
}

.lib-dettagli-nota {
  max-width: 820px;
  margin: 1.5rem auto 0;
  text-align: center;
  font-family: Georgia, serif;
  font-style: italic;
  color: #4a4a4a;
  line-height: 1.7;
}

/* ============================================================
   4. A CHI È RIVOLTO — lista a 4 card
   ============================================================ */
.lib-rivolto-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
  max-width: 980px;
  margin: 0 auto;
}

@media (max-width: 720px) {
  .lib-rivolto-grid {
    grid-template-columns: 1fr;
  }
}

.lib-rivolto-card {
  background: var(--mag-bianco);
  border: 1px solid var(--mag-grigio-md);
  border-left: 4px solid var(--mag-oro);
  border-radius: 0 var(--mag-radius) var(--mag-radius) 0;
  padding: 1.1rem 1.4rem;
  font-family: Georgia, serif;
  font-size: 1rem;
  color: var(--mag-testo);
  line-height: 1.55;
}

/* ============================================================
   5. PROGRAMMA — timeline numerata
   ============================================================ */
.lib-programma {
  max-width: 820px;
  margin: 0 auto;
  counter-reset: lib-step;
  padding: 0;
}

.lib-programma__item {
  position: relative;
  padding: 1rem 0 1rem 4rem;
  border-bottom: 1px solid var(--mag-grigio-md);
  counter-increment: lib-step;
}

.lib-programma__item:last-child {
  border-bottom: none;
}

.lib-programma__item::before {
  content: counter(lib-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1.15rem;
  width: 2.8rem;
  font-family: Georgia, serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--mag-oro);
  letter-spacing: .02em;
}

.lib-programma__item p {
  margin: 0;
  font-family: Georgia, serif;
  font-size: 1.05rem;
  color: var(--mag-scuro);
  line-height: 1.55;
}

/* ============================================================
   6. CTA FASCIA INTERMEDIA
   ============================================================ */
.lib-cta-fascia {
  background: var(--mag-scuro);
  padding: 3rem 0;
  text-align: center;
}

.lib-cta-fascia__claim {
  font-family: Georgia, serif;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  font-style: italic;
  color: var(--mag-bianco);
  margin: 0 auto 1.5rem;
  max-width: 760px;
  line-height: 1.55;
}

.lib-cta-fascia__claim strong {
  color: var(--mag-oro);
  font-style: normal;
  font-weight: 700;
}

/* ============================================================
   7. FORM ISCRIZIONE
   ============================================================ */
.lib-iscrizione__inner {
  max-width: 640px;
  margin: 0 auto;
}

.lib-iscrizione__intro {
  text-align: center;
  font-family: Georgia, serif;
  font-size: 1.05rem;
  color: #4a4a4a;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.lib-form {
  background: var(--mag-bianco);
  border: 1px solid var(--mag-grigio-md);
  border-radius: var(--mag-radius);
  padding: 2rem 2rem 2.25rem;
  box-shadow: var(--mag-shadow);
}

.lib-form__riga {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 500px) {
  .lib-form__riga {
    grid-template-columns: 1fr;
  }
}

.lib-form__campo {
  margin-bottom: 1.1rem;
}

.lib-form__campo label {
  display: block;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: .85rem;
  font-weight: 600;
  color: var(--mag-scuro);
  margin-bottom: .35rem;
  letter-spacing: .02em;
}

.lib-form__opzionale {
  font-weight: 400;
  color: #8a8a8a;
  font-size: .78rem;
  margin-left: .25rem;
}

.lib-form__campo label span[aria-label="obbligatorio"] {
  color: var(--mag-oro);
  margin-left: 2px;
}

.lib-form__campo input,
.lib-form__campo select,
.lib-form__campo textarea {
  width: 100%;
  padding: .75rem .9rem;
  background: var(--mag-bianco);
  border: 1px solid var(--mag-grigio-md);
  border-radius: 5px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: .98rem;
  color: var(--mag-testo);
  transition: border-color var(--mag-transition), box-shadow var(--mag-transition);
  appearance: none;
}

.lib-form__campo select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%231a2332' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .9rem center;
  padding-right: 2.25rem;
}

.lib-form__campo textarea {
  resize: vertical;
  min-height: 96px;
  font-family: Georgia, serif;
  line-height: 1.55;
}

.lib-form__campo input::placeholder,
.lib-form__campo textarea::placeholder {
  color: #a8a8a8;
}

.lib-form__campo input:focus,
.lib-form__campo select:focus,
.lib-form__campo textarea:focus {
  outline: none;
  border-color: var(--mag-oro);
  box-shadow: 0 0 0 3px rgba(201, 168, 76, .18);
}

.lib-form__privacy {
  margin: 1.3rem 0 .25rem;
}

.lib-form__privacy label {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: .85rem;
  color: #4a4a4a;
  line-height: 1.55;
  cursor: pointer;
}

.lib-form__privacy input[type="checkbox"] {
  margin-top: .2rem;
  flex-shrink: 0;
  accent-color: var(--mag-oro);
  width: 16px;
  height: 16px;
}

.lib-form__privacy a {
  color: var(--mag-oro);
  text-decoration: underline;
}

.lib-form__btn {
  display: block;
  width: 100%;
  margin-top: 1.5rem;
  padding: .95rem 2rem;
  background: var(--mag-oro);
  color: var(--mag-scuro);
  border: none;
  border-radius: 5px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--mag-transition), color var(--mag-transition);
}

.lib-form__btn:hover {
  background: var(--mag-oro-hover);
  color: var(--mag-bianco);
}

.lib-form__nota {
  margin: 1rem 0 0;
  text-align: center;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: .82rem;
  color: #8a8a8a;
}

/* ============================================================
   8. MESSAGGI FORM
   ============================================================ */
.lib-form__errore {
  background: rgba(192, 57, 43, .08);
  border: 1px solid rgba(192, 57, 43, .35);
  border-radius: 5px;
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
}

.lib-form__errore p {
  color: #a8362c;
  margin: 0;
  font-size: .92rem;
  font-family: 'Inter', system-ui, sans-serif;
}

/* ============================================================
   9. CONTATTI
   ============================================================ */
.lib-contatti {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  font-family: Georgia, serif;
  color: #4a4a4a;
  line-height: 1.75;
}

.lib-contatti p {
  margin: 0 0 .5rem;
  font-size: 1.02rem;
}

.lib-contatti a {
  color: var(--mag-oro);
}

.lib-contatti__pay-off {
  margin-top: 1.6rem;
  font-style: italic;
  color: var(--mag-scuro);
  font-size: 1.05rem;
}

/* ============================================================
   10. THANK YOU PAGE
   ============================================================ */
.lib-ty {
  background: linear-gradient(180deg, #f5f4f0 0%, #ffffff 100%);
  padding: 4.5rem 1.25rem;
  min-height: calc(100vh - 130px);
}

.lib-ty__inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.lib-ty__icona {
  margin-bottom: 1.5rem;
}

.lib-ty__titolo {
  font-family: Georgia, serif;
  font-size: clamp(1.6rem, 3.4vw, 2.3rem);
  color: var(--mag-scuro);
  line-height: 1.3;
  margin: 0 0 1.2rem;
}

.lib-ty__intro {
  font-family: Georgia, serif;
  font-size: 1.08rem;
  color: #4a4a4a;
  line-height: 1.75;
  margin: 0 auto 2.2rem;
  max-width: 600px;
}

.lib-ty__cta {
  display: flex;
  justify-content: center;
  margin: 0 0 2.4rem;
}

.lib-ty__box {
  background: var(--mag-bianco);
  border: 1px solid var(--mag-grigio-md);
  border-radius: var(--mag-radius);
  padding: 1.75rem 1.75rem;
  margin: 0 auto 1.5rem;
  text-align: left;
  box-shadow: var(--mag-shadow);
}

.lib-ty__box-label {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--mag-oro);
  margin: 0 0 .9rem;
  border-bottom: 1px solid var(--mag-grigio-md);
  padding-bottom: .6rem;
}

.lib-ty__lista {
  font-family: Georgia, serif;
  font-size: .98rem;
  color: var(--mag-testo);
  line-height: 1.85;
  margin: 0;
  padding: 0;
  list-style: none;
}

.lib-ty__lista li {
  display: flex;
  gap: .65rem;
  padding: .1rem 0;
}

.lib-ty__lista li strong {
  color: var(--mag-scuro);
  min-width: 170px;
  flex-shrink: 0;
}

@media (max-width: 540px) {
  .lib-ty__lista li {
    flex-direction: column;
    gap: .1rem;
    margin-bottom: .55rem;
  }
  .lib-ty__lista li strong {
    min-width: 0;
  }
}

.lib-ty__nota {
  background: var(--mag-oro-light);
  border-left: 3px solid var(--mag-oro);
  border-radius: 0 var(--mag-radius) var(--mag-radius) 0;
  padding: 1.1rem 1.4rem;
  font-family: Georgia, serif;
  font-size: .95rem;
  color: var(--mag-scuro);
  line-height: 1.65;
  text-align: left;
  margin: 0 auto 1.5rem;
}

.lib-ty__firma {
  margin-top: 2rem;
  font-family: Georgia, serif;
  font-size: 1rem;
  color: #4a4a4a;
}

.lib-ty__firma strong {
  color: var(--mag-scuro);
}