/* ============================================================
   gigi edizioni — stile del sito
   Palette calda e giocosa per una casa editrice per bambini
   ============================================================ */

:root {
  /* colori */
  --cream: #FFF3E0;
  --paper: #FFFBF2;
  --white: #FFFFFF;
  --ink: #3B3760;
  --ink-soft: #6F6B92;

  --red: #F2594B;
  --red-deep: #D94438;
  --yellow: #FFC93E;
  --yellow-soft: #FFE9B3;
  --blue: #4D9FDC;
  --blue-soft: #DCEEFB;
  --teal: #2FB6A8;
  --teal-soft: #D3F2EE;
  --green: #7CC15F;
  --green-soft: #E3F4D9;
  --pink: #F47FA8;
  --pink-soft: #FDE4EE;
  --purple: #8B7CD8;
  --purple-soft: #EAE5F9;

  /* colore ufficiale del logo GiGi (da Bozza Logotipi) */
  --gigi-teal: #387587;

  /* forme e ombre */
  --radius: 26px;
  --radius-sm: 16px;
  --shadow: 0 12px 32px rgba(59, 55, 96, 0.12);
  --shadow-soft: 0 6px 18px rgba(59, 55, 96, 0.08);

  /* tipografia */
  --font-display: "Baloo 2", "Nunito", system-ui, sans-serif;
  --font-body: "Nunito", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; height: auto; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: 0.2px;
}

h1 { font-size: clamp(2.3rem, 5.5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }

p { margin: 0 0 1em; }

a { color: var(--red); text-decoration: none; }
a:hover { text-decoration: underline; text-decoration-thickness: 2px; }

.container {
  width: min(1120px, 92%);
  margin-inline: auto;
}

.section { padding: 72px 0; }
.section--tight { padding: 48px 0; }

.section-head {
  max-width: 640px;
  margin: 0 auto 44px;
  text-align: center;
}
.section-head p { color: var(--ink-soft); font-size: 1.06rem; }

.kicker {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 10px;
}

/* sfondi di sezione */
.bg-cream  { background: var(--cream); }
.bg-paper  { background: var(--paper); }
.bg-white  { background: var(--white); }
.bg-teal-soft   { background: var(--teal-soft); }
.bg-blue-soft   { background: var(--blue-soft); }
.bg-yellow-soft { background: var(--yellow-soft); }
.bg-purple-soft { background: var(--purple-soft); }

/* ---------- onde di separazione ---------- */
.wave { display: block; line-height: 0; }
.wave svg { display: block; width: 100%; height: 52px; }
/* l'onda è sempre l'ultimo elemento: niente padding sotto */
section:has(> .wave) { padding-bottom: 0; }

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 251, 242, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid rgba(59, 55, 96, 0.07);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none !important;
  line-height: 0;
}
.logo-img { height: 58px; width: auto; display: block; }
.site-footer .logo-img { height: 66px; filter: brightness(0) invert(1); }

.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--ink);
  padding: 9px 16px;
  border-radius: 999px;
  text-decoration: none !important;
  transition: background 0.2s, color 0.2s;
}
.main-nav a:hover { background: var(--yellow-soft); }
.main-nav a.active { background: var(--ink); color: var(--white); }
.main-nav a.nav-cta {
  background: var(--red);
  color: var(--white);
  margin-left: 6px;
}
.main-nav a.nav-cta:hover { background: var(--red-deep); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 10px;
  border-radius: 12px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  border-radius: 3px;
  background: var(--ink);
  margin: 5px 0;
  transition: transform 0.25s, opacity 0.25s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ============================================================
   Bottoni e badge
   ============================================================ */
.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 14px 30px;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  text-decoration: none !important;
  transition: transform 0.15s, box-shadow 0.15s, background 0.2s;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--red);
  color: var(--white);
  box-shadow: 0 6px 0 var(--red-deep);
}
.btn-primary:hover { background: #F66B5E; box-shadow: 0 8px 0 var(--red-deep); }
.btn-primary:active { transform: translateY(2px); box-shadow: 0 3px 0 var(--red-deep); }

.btn-secondary {
  background: var(--white);
  color: var(--ink);
  box-shadow: inset 0 0 0 3px var(--ink);
}
.btn-secondary:hover { background: var(--yellow-soft); }

.btn-ink {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 6px 0 #28244a;
}
.btn-ink:hover { background: #4a4575; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 5px 13px;
  border-radius: 999px;
  background: var(--yellow-soft);
  color: var(--ink);
  white-space: nowrap;
}
.badge--audio { background: var(--teal-soft); color: #157f74; }
.badge--age   { background: var(--blue-soft); color: #20618f; }
.badge--new   { background: var(--pink-soft); color: #c2356c; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  background: var(--cream);
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  padding: 64px 0 24px;
}
.hero h1 { margin-bottom: 18px; }
.hero h1 .accent { color: var(--red); }
.hero-lead {
  font-size: 1.18rem;
  color: var(--ink-soft);
  max-width: 32em;
  margin-bottom: 28px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-art { position: relative; }
.hero-art svg { display: block; width: 100%; }

/* foto reale della penna sovrapposta alla scena hero (home) */
.hero-art--pen { isolation: isolate; }
.hero-pen-photo {
  position: absolute;
  top: 24%;
  right: 3%;
  height: 48%;
  width: auto;
  transform: rotate(16deg);
  transform-origin: center;
  filter: drop-shadow(0 12px 18px rgba(59, 55, 96, 0.22));
  z-index: 3;
}

/* le copertine vere in vetrina (hero home) */
.hero-cover {
  position: absolute;
  width: 25%;
  border: 5px solid var(--white);
  border-radius: 14px;
  box-shadow: 0 12px 24px rgba(59, 55, 96, 0.20);
  z-index: 1;
}
.hero-cover--1 { left: 3%;  top: 56%; transform: rotate(-8deg); }
.hero-cover--2 { left: 25%; top: 50%; transform: rotate(-3deg); }
.hero-cover--3 { left: 47%; top: 51%; transform: rotate(3deg); }
.hero-cover--4 { left: 69%; top: 57%; transform: rotate(8deg); z-index: 2; }

.hero-art svg.tap-burst {
  position: absolute;
  left: 71%;
  top: 56%;
  width: 8%;
  height: auto;
  aspect-ratio: 1 / 1;
  z-index: 4;
}

/* palco con foto reale della penna (hero penna) */
.pen-stage { position: relative; width: 100%; max-width: 440px; margin-inline: auto; }
.pen-stage-bg { display: block; width: 100%; }
.pen-stage-photo {
  position: absolute;
  top: 50%; left: 51%;
  transform: translate(-50%, -50%) rotate(8deg);
  height: 78%;
  width: auto;
  filter: drop-shadow(0 14px 22px rgba(59, 55, 96, 0.22));
}

/* ============================================================
   Card generiche
   ============================================================ */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.cards-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.card p { color: var(--ink-soft); margin-bottom: 0; font-size: 0.98rem; }

.card-icon {
  width: 64px;
  height: 64px;
  border-radius: 20px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
}
.card-icon svg { width: 34px; height: 34px; }
.card-icon--red    { background: var(--pink-soft);   color: var(--red); }
.card-icon--yellow { background: var(--yellow-soft); color: #d99a07; }
.card-icon--teal   { background: var(--teal-soft);   color: var(--teal); }
.card-icon--blue   { background: var(--blue-soft);   color: var(--blue); }
.card-icon--green  { background: var(--green-soft);  color: #56994a; }
.card-icon--purple { background: var(--purple-soft); color: var(--purple); }

.step-num {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--white);
  margin-bottom: 16px;
}

/* ============================================================
   Libri / catalogo
   ============================================================ */
.book-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.book-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.25s, box-shadow 0.25s;
  display: flex;
  flex-direction: column;
}
.book-card:hover { transform: translateY(-6px) rotate(-1deg); box-shadow: var(--shadow); }

.book-cover {
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 14px;
  box-shadow: inset 0 0 0 1px rgba(59,55,96,.06);
}
.book-cover svg { display: block; width: 100%; }
.book-cover img { display: block; width: 100%; height: auto; }

.book-card h3 { font-size: 1.12rem; margin-bottom: 4px; }
.book-meta { display: flex; flex-wrap: wrap; gap: 7px; margin: 4px 0 10px; }
.book-desc { font-size: 0.92rem; color: var(--ink-soft); margin-bottom: 12px; flex: 1; }
.book-price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--ink);
}

/* blocco in evidenza (enciclopedia) */
.feature {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 44px;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-soft);
}
.feature-cover img {
  display: block;
  width: 100%;
  border-radius: var(--radius-sm);
  box-shadow: 0 14px 30px rgba(59, 55, 96, 0.20);
}
.feature-body h3 { font-size: 1.7rem; margin-bottom: 12px; }
.feature-body p { color: var(--ink-soft); margin-bottom: 18px; }
.feature-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 22px;
}
.feature-topics span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.84rem;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--green-soft);
  color: #4f8f3e;
}
.feature-foot {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
@media (max-width: 760px) {
  .feature { grid-template-columns: 1fr; gap: 26px; padding: 26px; text-align: center; }
  .feature-cover { max-width: 320px; margin: 0 auto; }
  .feature-topics { justify-content: center; }
  .feature-foot { justify-content: center; }
}

/* prezzi penna / cofanetto */
.price-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  max-width: 760px;
  margin: 0 auto;
}
.price-card {
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 38px 28px;
}
.price-card p { color: var(--ink-soft); margin: 0; font-size: 0.96rem; }
.price-media {
  height: 160px;
  display: grid;
  place-items: center;
  margin-bottom: 2px;
}
.price-media img {
  max-height: 160px;
  width: auto;
  max-width: 92%;
  filter: drop-shadow(0 8px 14px rgba(59, 55, 96, 0.16));
}
.price-big {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.4rem;
  line-height: 1;
  color: var(--ink);
}
.price-old {
  color: var(--ink-soft);
  text-decoration: line-through;
  font-weight: 700;
  margin-top: -6px;
}
.price-card .btn { margin-top: 8px; }
.price-card--deal { box-shadow: 0 0 0 3px var(--red), var(--shadow); }
.deal-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--red);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 5px 15px;
  border-radius: 999px;
  white-space: nowrap;
}
@media (max-width: 680px) {
  .price-grid { grid-template-columns: 1fr; }
}

/* filtri catalogo */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}
.filter-btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.98rem;
  padding: 10px 22px;
  border-radius: 999px;
  border: 3px solid var(--ink);
  background: var(--white);
  color: var(--ink);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.15s;
}
.filter-btn:hover { transform: translateY(-2px); background: var(--yellow-soft); }
.filter-btn.active { background: var(--ink); color: var(--white); }

/* ============================================================
   Fasce d'età
   ============================================================ */
.age-card {
  display: block;
  border-radius: var(--radius);
  padding: 34px 28px;
  text-align: center;
  transition: transform 0.2s;
  color: var(--ink);
  text-decoration: none !important;
}
.age-card:hover { transform: translateY(-5px) rotate(1deg); }
.age-card .age-big {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.6rem;
  line-height: 1;
  display: block;
  margin-bottom: 10px;
}
.age-card--yellow .age-big { color: var(--red); }
.age-card--teal .age-big { color: #157f74; }
.age-card--pink .age-big { color: #c2356c; }
.age-card p { margin-bottom: 0; font-size: 0.97rem; }
.age-card--yellow { background: var(--yellow-soft); }
.age-card--teal   { background: var(--teal-soft); }
.age-card--pink   { background: var(--pink-soft); }

/* ============================================================
   Banner penna (home)
   ============================================================ */
.pen-banner {
  background: var(--ink);
  border-radius: var(--radius);
  color: var(--white);
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 36px;
  padding: 48px 56px;
  position: relative;
  overflow: hidden;
}
.pen-banner h2 { color: var(--white); }
.pen-banner p { color: #cfcbe8; max-width: 36em; }
.pen-banner .pen-art { width: 190px; flex-shrink: 0; }
.pen-banner-photo {
  width: 132px;
  flex-shrink: 0;
  transform: rotate(7deg);
  filter: drop-shadow(0 14px 22px rgba(0, 0, 0, 0.3));
}

/* ============================================================
   Newsletter
   ============================================================ */
.newsletter-box {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 48px;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 24px auto 0;
}
.newsletter-form input {
  flex: 1;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 14px 20px;
  border-radius: 999px;
  border: 3px solid var(--ink);
  background: var(--paper);
  color: var(--ink);
  min-width: 0;
}
.newsletter-form input:focus { outline: 3px solid var(--yellow); outline-offset: 2px; }

/* ============================================================
   Pagina interna: testata
   ============================================================ */
.page-hero {
  background: var(--cream);
  padding: 64px 0 56px;
  text-align: center;
}
.page-hero p {
  color: var(--ink-soft);
  font-size: 1.15rem;
  max-width: 38em;
  margin: 0 auto;
}

/* ============================================================
   Pagina penna
   ============================================================ */
.pen-hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding: 56px 0 20px;
}
.pen-hero-inner .page-hero-text { text-align: left; }
.pen-hero-inner p { margin: 0 0 26px; }

.spec-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.spec-list li { display: flex; gap: 12px; align-items: flex-start; }
.spec-list .dot {
  flex-shrink: 0;
  width: 12px; height: 12px;
  border-radius: 50%;
  margin-top: 8px;
}

/* FAQ */
.faq { max-width: 760px; margin: 0 auto; display: grid; gap: 14px; }
.faq details {
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-soft);
  padding: 4px 24px;
}
.faq summary {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--red);
  transition: transform 0.2s;
  line-height: 1;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--ink-soft); padding-bottom: 18px; margin: 0; }

/* ============================================================
   Chi siamo
   ============================================================ */
.prose {
  max-width: 680px;
  margin: 0 auto;
  font-size: 1.08rem;
}
.prose p { margin-bottom: 1.3em; }

.quote-band {
  background: var(--ink);
  color: var(--white);
  text-align: center;
  padding: 64px 0;
}
.quote-band blockquote {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  max-width: 26em;
  margin: 0 auto;
  line-height: 1.4;
}
.quote-band cite {
  display: block;
  margin-top: 18px;
  font-family: var(--font-body);
  font-style: normal;
  font-size: 1rem;
  color: #b9b3dd;
}

/* ============================================================
   Contatti
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 56px;
}
.contact-card { text-align: center; padding: 28px 18px; }
.contact-card .card-icon { margin-inline: auto; }
.contact-card a { font-weight: 700; word-break: break-all; }

.contact-form-wrap {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 44px;
  max-width: 720px;
  margin: 0 auto;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: flex; flex-direction: column; gap: 7px; }
.form-field--full { grid-column: 1 / -1; }
.form-field label { font-family: var(--font-display); font-weight: 700; font-size: 0.98rem; }
.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 3px solid rgba(59,55,96,.18);
  background: var(--paper);
  color: var(--ink);
  resize: vertical;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--ink);
}
.form-note { font-size: 0.88rem; color: var(--ink-soft); margin-top: 14px; }

.address-band { text-align: center; }
.address-band .card { display: inline-block; padding: 26px 44px; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--ink);
  color: #cfcbe8;
  padding: 60px 0 28px;
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 44px;
}
.site-footer h4 {
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.site-footer a { color: #cfcbe8; }
.site-footer a:hover { color: var(--yellow); }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.footer-brand .logo-name { font-size: 1.6rem; }
.footer-brand .logo-sub { color: var(--white); }
.footer-brand p { font-size: 0.95rem; margin-top: 12px; max-width: 28em; }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a {
  display: grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  transition: background 0.2s, transform 0.15s;
}
.footer-social a:hover { background: var(--red); transform: translateY(-3px); }
.footer-social svg { width: 20px; height: 20px; fill: var(--white); }
.footer-legal {
  border-top: 1px solid rgba(255,255,255,.14);
  padding-top: 22px;
  font-size: 0.86rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
}

/* ============================================================
   Animazione reveal
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .card:hover, .book-card:hover, .age-card:hover, .btn:hover { transform: none; }
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; padding-top: 44px; text-align: center; }
  .hero-lead { margin-inline: auto; }
  .hero-actions, .hero-badges { justify-content: center; }
  .hero-art { max-width: 460px; margin: 0 auto; }

  .cards-3, .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .book-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }

  .pen-banner { grid-template-columns: 1fr; text-align: center; padding: 40px 32px; }
  .pen-banner .pen-art { margin: 0 auto; }
  .pen-banner-photo { margin: 22px auto 0; }

  .pen-hero-inner { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .section { padding: 52px 0; }

  .nav-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--paper);
    padding: 12px 4vw 22px;
    border-bottom: 2px solid rgba(59,55,96,.08);
    box-shadow: var(--shadow);
    display: none;
  }
  .main-nav.open { display: flex; }
  .main-nav a { text-align: center; padding: 13px; }
  .main-nav a.nav-cta { margin-left: 0; margin-top: 6px; }

  .cards-3, .cards-4 { grid-template-columns: 1fr; }
  .book-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .book-card { padding: 12px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .form-grid { grid-template-columns: 1fr; }
  .newsletter-box { padding: 32px 22px; }
  .newsletter-form { flex-direction: column; }
  .contact-form-wrap { padding: 28px 20px; }
  .pen-banner { padding: 34px 22px; }
}

/* ======================= BLOG ======================= */
.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.post-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.post-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.post-link { color: inherit; text-decoration: none; display: flex; flex-direction: column; height: 100%; }
.post-cover { aspect-ratio: 16 / 10; background: var(--yellow-soft); overflow: hidden; }
.post-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.post-cover--contain img { object-fit: contain; padding: 16px; }
.post-body { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.post-body h3 { font-size: 1.22rem; line-height: 1.32; }
.post-body p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; flex: 1; }
.post-meta { font-size: 0.85rem; color: var(--ink-soft); }

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin-top: 14px;
}
.article h2 { font-size: 1.55rem; margin: 1.7em 0 0.6em; }
.article ul, .article ol { margin: 0 0 1.3em 1.4em; }
.article li { margin-bottom: 0.55em; }
.article a:not(.btn) { color: var(--blue); font-weight: 700; text-decoration-thickness: 2px; text-underline-offset: 3px; }
.article a:not(.btn):hover { color: var(--red); }
.article .btn { text-decoration: none; }

.cta-libro {
  display: flex;
  gap: 24px;
  align-items: center;
  background: var(--teal-soft);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-top: 2.4em;
}
.cta-libro img {
  width: 112px;
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
  flex-shrink: 0;
}
.cta-libro h3 { margin-bottom: 6px; }
.cta-libro p { margin-bottom: 16px; color: var(--ink-soft); font-size: 0.98rem; }
.back-to-blog { margin-top: 2.2em; }

@media (max-width: 900px) {
  .post-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .post-grid { grid-template-columns: 1fr; }
  .cta-libro { flex-direction: column; text-align: center; }
}

/* ======================= SCHEDA LIBRO ======================= */
.breadcrumb {
  font-size: 0.92rem;
  color: var(--ink-soft);
  margin: 18px 0 34px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--ink-soft); }
.breadcrumb a:hover { color: var(--red); }

.book-hero {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.book-hero-cover img {
  display: block;
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transform: rotate(-2deg);
}
.book-hero-info h1 { margin-bottom: 0; }
.book-buy {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin: 26px 0 14px;
}
.book-isbn { font-size: 0.88rem; color: var(--ink-soft); }

.audio-box {
  background: var(--blue-soft);
  border-radius: var(--radius);
  padding: 26px 30px;
  margin-top: 2.2em;
}
.audio-box h3 { margin-bottom: 8px; }
.audio-box p { margin: 0; color: var(--ink-soft); }

.book-grid--related { grid-template-columns: repeat(3, 1fr); max-width: 900px; margin-inline: auto; }
.book-link { color: inherit; text-decoration: none; display: block; }
.book-link:hover h3 { color: var(--red); }

@media (max-width: 860px) {
  .book-hero { grid-template-columns: 1fr; gap: 34px; }
  .book-hero-cover img { max-width: 300px; }
  .book-grid--related { grid-template-columns: 1fr; max-width: 340px; }
}

/* ======================= CONSENT BANNER ======================= */
.consent-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 999;
  max-width: 560px;
  margin-inline: auto;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 18px 48px rgba(59, 55, 96, 0.28);
  padding: 22px 26px;
}
.consent-banner p { margin: 0 0 14px; font-size: 0.95rem; }
.consent-banner a { color: var(--blue); font-weight: 700; }
.consent-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.consent-actions .btn { padding: 10px 22px; font-size: 0.95rem; }

/* ======================= PRENOTA / PROMO ======================= */
.promo-bar {
  background: var(--ink);
  color: #fff;
  text-align: center;
  padding: 10px 14px;
  font-size: 0.95rem;
}
.promo-bar a { color: var(--yellow); font-weight: 800; }
.promo-bar a:hover { color: #fff; }

.prenota-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
  max-width: 1000px;
  margin-inline: auto;
}
.prenota-info h2 { margin-bottom: 16px; }
.prenota-info ol { margin: 0 0 22px 1.3em; }
.prenota-info li { margin-bottom: 12px; }

.prenota-form { padding: 30px 32px; }
.prenota-form label { display: block; font-weight: 700; margin: 16px 0 6px; }
.prenota-form input[type="text"],
.prenota-form input[type="email"],
.prenota-form textarea {
  width: 100%;
  border: 2px solid rgba(59, 55, 96, 0.15);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font: inherit;
  background: var(--paper);
}
.prenota-form input:focus, .prenota-form textarea:focus { outline: 3px solid var(--yellow); outline-offset: 1px; }
.prenota-form fieldset { border: 0; padding: 0; margin: 18px 0 0; }
.prenota-form legend { font-weight: 800; margin-bottom: 8px; }
.prenota-form .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 600; margin: 8px 0; }
.prenota-form .check input { margin-top: 4px; }
.prenota-form .consent { font-size: 0.9rem; font-weight: 400; color: var(--ink-soft); margin-top: 18px; }
.prenota-form .btn { margin-top: 20px; width: 100%; }
.hidden-field { position: absolute; left: -9999px; }

@media (max-width: 860px) {
  .prenota-grid { grid-template-columns: 1fr; gap: 30px; }
}