/* ==========================================================================
   Biggy la Volpe — sito editoriale
   Stile ibrido: chrome in house style (navy + rosso), corpo articolo chiaro
   ========================================================================== */

/* ---------- Token ---------- */
:root {
  color-scheme: light dark;

  /* house style */
  --navy-900: #0b1725;
  --navy-800: #0e1b2b;
  --navy-700: #16273b;
  --red-600: #c8312b;
  --red-500: #dc3a33;
  --red-050: #fbeceb;

  /* superfici */
  --paper: #f7f4ef;
  --paper-raised: #ffffff;
  --paper-sunken: #efe9e0;
  --ink: #17202a;
  --ink-soft: #4a5866;
  --ink-faint: #75838f;
  --rule: #ddd5c9;

  --surface: light-dark(var(--paper), #0f1720);
  --surface-raised: light-dark(var(--paper-raised), #16202b);
  --surface-sunken: light-dark(var(--paper-sunken), #0b1219);
  --text: light-dark(var(--ink), #e7ecf1);
  --text-soft: light-dark(var(--ink-soft), #a9b6c2);
  --text-faint: light-dark(var(--ink-faint), #7e8d9a);
  --border: light-dark(var(--rule), #253242);
  --accent: light-dark(var(--red-600), #ef5a52);
  --accent-wash: light-dark(var(--red-050), #2a1614);

  /* tipografia */
  --sans: "Poppins", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Source Serif 4", ui-serif, Georgia, "Times New Roman", serif;

  --step--1: clamp(0.83rem, 0.81rem + 0.1vw, 0.88rem);
  --step-0: clamp(1rem, 0.97rem + 0.15vw, 1.09rem);
  --step-1: clamp(1.2rem, 1.13rem + 0.35vw, 1.42rem);
  --step-2: clamp(1.45rem, 1.3rem + 0.7vw, 1.9rem);
  --step-3: clamp(1.75rem, 1.45rem + 1.4vw, 2.6rem);
  --step-4: clamp(2.1rem, 1.55rem + 2.6vw, 3.6rem);

  /* misure */
  --measure: 66ch;
  --wide: 1140px;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --radius: 4px;
}

/* ---------- Reset essenziale ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--text);
  font-family: var(--sans);
  font-size: var(--step-0);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3, h4 {
  line-height: 1.15;
  text-wrap: balance;
  margin: 0 0 0.5em;
  font-weight: 700;
  letter-spacing: -0.015em;
}
p, li { text-wrap: pretty; }
p { margin: 0 0 1.15em; }

a { color: inherit; text-decoration-color: color-mix(in srgb, var(--accent) 60%, transparent); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--accent); }

:where(a, button, summary, input, [tabindex]):focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

hr { border: 0; border-top: 1px solid var(--border); margin: 2.5rem 0; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  margin: -1px; padding: 0; overflow: hidden;
  clip-path: inset(50%); white-space: nowrap;
}

.skip-link {
  position: absolute; inset-inline-start: 0; inset-block-start: -100%;
  z-index: 100; background: var(--red-600); color: #fff;
  padding: 0.75rem 1.25rem; font-weight: 600;
}
.skip-link:focus { inset-block-start: 0; }

/* ---------- Impaginazione ---------- */
.wrap {
  width: 100%;
  max-width: var(--wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--narrow { max-width: calc(var(--measure) + 2 * var(--gutter)); }

.section { padding-block: clamp(3rem, 7vw, 5.5rem); }
.section--sunken { background: var(--surface-sunken); }

.eyebrow {
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.85rem;
}
.eyebrow--light { color: #ff938c; }

.lede {
  font-family: var(--serif);
  font-size: var(--step-1);
  line-height: 1.5;
  color: var(--text-soft);
}

/* ---------- Header ---------- */
.site-header {
  background: var(--navy-800);
  color: #fff;
  border-bottom: 3px solid var(--red-600);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 64px;
}
.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  text-decoration: none;
}
.wordmark__dot { width: 9px; height: 9px; border-radius: 50%; background: var(--red-500); translate: 0 -2px; }

.nav { display: flex; align-items: center; gap: clamp(0.75rem, 2vw, 1.75rem); }
.nav a {
  color: #dbe4ec;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding-block: 0.5rem;
  border-bottom: 2px solid transparent;
}
.nav a:hover { color: #fff; border-bottom-color: var(--red-500); }
.nav a[aria-current="page"] { color: #fff; border-bottom-color: var(--red-500); }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid #38485c;
  color: #fff;
  border-radius: var(--radius);
  padding: 0.45rem 0.7rem;
  font: inherit;
  font-size: 0.85rem;
  cursor: pointer;
}

@media (max-width: 720px) {
  .nav-toggle { display: inline-block; }
  .nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--navy-900);
    border-bottom: 3px solid var(--red-600);
    padding: 0.5rem var(--gutter) 1rem;
  }
  .nav[hidden] { display: none; }
  .nav a { padding-block: 0.75rem; border-bottom: 1px solid #1d2b3b; }
}

/* ---------- Hero ---------- */
/* Se /assets/img/hero-home.jpg manca, resta lo sfondo navy: nessun errore visibile. */
.hero {
  background:
    linear-gradient(to right, rgba(11, 23, 37, 0.97) 0%, rgba(11, 23, 37, 0.92) 40%, rgba(11, 23, 37, 0.5) 75%, rgba(11, 23, 37, 0.35) 100%),
    radial-gradient(110% 80% at 85% 0%, rgba(200, 49, 43, 0.35), transparent 60%),
    url("/assets/img/hero-home.jpg") center right / cover no-repeat,
    var(--navy-900);
  color: #fff;
  padding-block: clamp(3.5rem, 9vw, 7rem);
  border-bottom: 1px solid #1b2a3a;
}
/* su mobile l'illustrazione starebbe sotto il testo: la si sfuma di più */
@media (max-width: 720px) {
  .hero {
    background:
      linear-gradient(to bottom, rgba(11, 23, 37, 0.96) 0%, rgba(11, 23, 37, 0.9) 60%, rgba(11, 23, 37, 0.7) 100%),
      radial-gradient(120% 60% at 80% 0%, rgba(200, 49, 43, 0.3), transparent 60%),
      url("/assets/img/hero-home.jpg") center right / cover no-repeat,
      var(--navy-900);
  }
}
.hero h1 {
  font-size: var(--step-4);
  font-weight: 800;
  max-width: 24ch;
  margin-bottom: 1rem;
}
.hero h1 em { font-style: italic; color: #ff938c; }
.hero p {
  font-family: var(--serif);
  font-size: var(--step-1);
  color: #c3cfda;
  max-width: 54ch;
  margin-bottom: 2rem;
}
.hero__claim {
  display: inline-block;
  font-family: var(--sans);
  font-size: var(--step--1);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  border-left: 3px solid var(--red-500);
  padding-left: 0.85rem;
  margin-bottom: 1.5rem;
}

.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  padding: 0.7rem 1.3rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
}
.btn--primary { background: var(--red-600); color: #fff; }
.btn--primary:hover { background: var(--red-500); }
.btn--ghost { border-color: #46586d; color: #fff; }
.btn--ghost:hover { border-color: #fff; }
.btn--quiet { border-color: var(--border); color: var(--text); background: var(--surface-raised); }
.btn--quiet:hover { border-color: var(--accent); }

/* ---------- Numeri ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: clamp(2rem, 5vw, 3rem);
}
.stat { background: var(--surface-raised); padding: 1.25rem 1.35rem; }
.stat__num {
  font-size: var(--step-2);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--accent);
  display: block;
  line-height: 1.1;
}
.stat__label {
  font-size: var(--step--1);
  color: var(--text-soft);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

/* ---------- Griglia articoli ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
  gap: clamp(1.25rem, 3vw, 2rem);
}
.card {
  display: flex;
  flex-direction: column;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  padding: 1.5rem;
}
.card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--step--1);
  color: var(--text-faint);
  margin-bottom: 0.85rem;
}
.card h3 { font-size: var(--step-1); margin-bottom: 0.6rem; }
.card h3 a { text-decoration: none; }
.card h3 a:hover { color: var(--accent); }
.card p { color: var(--text-soft); font-size: 0.97rem; }
.card__more {
  margin-top: auto;
  padding-top: 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
}
.card__more:hover { text-decoration: underline; }

.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.22rem 0.55rem;
  background: var(--accent-wash);
  color: var(--accent);
  border-radius: 2px;
}
.tag--dossier { background: var(--red-600); color: #fff; }

/* ---------- Elenco inchieste ---------- */
.post-list { list-style: none; margin: 0; padding: 0; }
.post-list > li { border-bottom: 1px solid var(--border); }
.post-list > li:first-child { border-top: 1px solid var(--border); }
.post-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  padding-block: clamp(1.5rem, 3vw, 2.25rem);
  text-decoration: none;
}
@media (min-width: 800px) {
  .post-item { grid-template-columns: 150px 1fr; gap: 2rem; align-items: start; }
}
.post-item:hover h2 { color: var(--accent); }
.post-item__date {
  font-size: var(--step--1);
  color: var(--text-faint);
  font-variant-numeric: tabular-nums;
  padding-top: 0.35rem;
}
.post-item h2 { font-size: var(--step-2); margin-bottom: 0.4rem; }
.post-item p { color: var(--text-soft); margin: 0.6rem 0 0; max-width: 60ch; }

/* ---------- Articolo ---------- */
.article-head {
  background: var(--navy-800);
  color: #fff;
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 3px solid var(--red-600);
}
.article-head h1 {
  font-family: var(--serif);
  font-size: var(--step-3);
  font-weight: 600;
  letter-spacing: -0.02em;
  max-width: 30ch;
}
.article-head .lede { color: #c3cfda; max-width: 58ch; }
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  align-items: center;
  margin-top: 1.75rem;
  font-size: var(--step--1);
  color: #9fb0c0;
}
.article-meta strong { color: #fff; font-weight: 600; }

.prose {
  font-family: var(--serif);
  font-size: clamp(1.06rem, 1rem + 0.25vw, 1.17rem);
  line-height: 1.72;
  max-width: var(--measure);
  margin-inline: auto;
  padding-block: clamp(2.5rem, 6vw, 4rem);
}
.prose > * + * { margin-top: 0; }
.prose h2 {
  font-family: var(--sans);
  font-size: var(--step-2);
  font-weight: 700;
  margin-top: 2.75em;
  margin-bottom: 0.7em;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.prose h3 {
  font-family: var(--sans);
  font-size: var(--step-1);
  margin-top: 2em;
  margin-bottom: 0.5em;
}
.prose > p:first-of-type::first-letter {
  float: left;
  font-size: 3.4em;
  line-height: 0.82;
  font-weight: 600;
  padding-right: 0.08em;
  color: var(--accent);
}
.prose ul, .prose ol { padding-left: 1.4em; margin-bottom: 1.15em; }
.prose li + li { margin-top: 0.4em; }
.prose strong { font-weight: 600; }
.prose a { color: var(--text); text-decoration: underline; text-decoration-color: var(--accent); }
.prose a:hover { color: var(--accent); }

.prose blockquote {
  margin: 2rem 0;
  padding: 0.25rem 0 0.25rem 1.35rem;
  border-left: 3px solid var(--accent);
  font-size: 1.1em;
  font-style: italic;
  color: var(--text);
}
.prose blockquote cite {
  display: block;
  margin-top: 0.6rem;
  font-family: var(--sans);
  font-size: 0.8em;
  font-style: normal;
  color: var(--text-faint);
}

/* riquadri redazionali */
.box {
  font-family: var(--sans);
  font-size: 0.93rem;
  line-height: 1.6;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 1.15rem 1.35rem;
  margin: 2.25rem 0;
}
.box > :last-child { margin-bottom: 0; }
.box__title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.box--nota { border-left-color: var(--text-faint); }
.box--nota .box__title { color: var(--text-faint); }

/* tabelle dati */
.table-scroll { overflow-x: auto; margin: 2rem 0; }
table {
  border-collapse: collapse;
  width: 100%;
  font-family: var(--sans);
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
}
caption {
  caption-side: top;
  text-align: left;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
  padding-bottom: 0.65rem;
}
th, td { padding: 0.6rem 0.85rem; border-bottom: 1px solid var(--border); text-align: left; }
thead th { background: var(--surface-sunken); font-weight: 700; }
td.num, th.num { text-align: right; }
tbody tr:hover { background: var(--accent-wash); }
tr.is-highlight td { font-weight: 700; color: var(--accent); }

/* fonti */
.sources { font-family: var(--sans); font-size: 0.9rem; }
.sources ol { padding-left: 1.4em; }
.sources li { margin-bottom: 0.65em; color: var(--text-soft); }
.sources a { word-break: break-word; }

/* CTA fine articolo */
.endnote {
  background: var(--navy-800);
  color: #fff;
  padding: clamp(1.75rem, 4vw, 2.5rem);
  margin-block: 3rem 0;
}
.endnote p { color: #c3cfda; }
.endnote p:first-child { color: #fff; font-weight: 600; font-family: var(--sans); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy-900);
  color: #9fb0c0;
  padding-block: clamp(2.5rem, 6vw, 4rem);
  font-size: 0.92rem;
  border-top: 3px solid var(--red-600);
}
.site-footer a { color: #dbe4ec; }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}
.site-footer h2 {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 0.9rem;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 0.5rem; }
.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #1d2b3b;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  font-size: 0.85rem;
  color: #7b8b9a;
}

/* ---------- Transizioni fra pagine ---------- */
@view-transition { navigation: auto; }

@media (prefers-reduced-motion: no-preference) {
  ::view-transition-old(root) { animation-duration: 180ms; }
  ::view-transition-new(root) { animation-duration: 180ms; }
}

/* ---------- Stampa ---------- */
@media print {
  .site-header, .site-footer, .endnote, .nav-toggle { display: none; }
  body { background: #fff; color: #000; }
  .article-head { background: #fff; color: #000; border-bottom: 2px solid #000; }
  .article-head .lede, .article-meta { color: #333; }
  .prose { max-width: none; }
  .prose a::after { content: " (" attr(href) ")"; font-size: 0.8em; color: #555; }
}

/* ==========================================================================
   VERSIONE IMMERSIVA — aggiunte
   ========================================================================== */

/* ---------- Barra di avanzamento della lettura (solo CSS) ---------- */
.progress {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  height: 3px;
  background: var(--accent);
  transform-origin: 0 50%;
  z-index: 80;
  scale: 0 1;
}
@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: scroll()) {
    @keyframes avanzamento { to { scale: 1 1; } }
    .progress {
      animation: avanzamento linear;
      animation-timeline: scroll(root block);
    }
  }
}
@supports not (animation-timeline: scroll()) { .progress { display: none; } }

/* ---------- Comparse allo scroll ---------- */
@media (prefers-reduced-motion: no-preference) {
  @supports ((animation-timeline: view()) and (animation-range: entry)) {
    @keyframes affiora {
      from { opacity: 0; transform: translateY(2.5rem); }
      to { opacity: 1; transform: none; }
    }
    .reveal {
      animation: affiora auto linear backwards;
      animation-timeline: view();
      animation-range: entry 0% cover 32%;
    }
  }
}

/* ---------- Home: apertura a tutto schermo ---------- */
.hero--full {
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  /* l'illustrazione sta nello strato ::before qui sotto, perche' va schiarita:
     l'originale ha una luminosita' media di 27/255 e sotto una velatura sparisce */
  background:
    radial-gradient(120% 90% at 94% 8%, rgba(200, 49, 43, 0.26), transparent 60%),
    var(--navy-900);
}
.hero--full::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("/assets/img/hero-home.jpg") center right / cover no-repeat;
  filter: brightness(1.95) contrast(1.05) saturate(1.12);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, transparent 46%, rgba(0,0,0,0.6) 66%, #000 88%);
  mask-image: linear-gradient(to right, transparent 0%, transparent 46%, rgba(0,0,0,0.6) 66%, #000 88%);
  z-index: 0;
  pointer-events: none;
}
.hero--full .wrap { width: 100%; position: relative; z-index: 1; }
.hero--full h1,
.hero--full > .wrap > p { text-shadow: 0 2px 24px rgba(8, 17, 28, 0.85); }
/* su schermo stretto l'illustrazione scende in basso a destra, sotto il testo */
@media (max-width: 720px) {
  .hero--full {
    align-items: flex-start;
    padding-block-start: clamp(2rem, 10vh, 4rem);
  }
  .hero--full::before {
    background: url("/assets/img/hero-home.jpg") 72% bottom / 180% auto no-repeat;
    filter: brightness(1.9) contrast(1.05) saturate(1.12);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, transparent 40%, rgba(0,0,0,0.5) 60%, #000 80%);
    mask-image: linear-gradient(to bottom, transparent 0%, transparent 40%, rgba(0,0,0,0.5) 60%, #000 80%);
  }
}
.hero--full h1 { font-size: clamp(2.4rem, 1.2rem + 5.4vw, 5rem); line-height: 1.02; }

@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: view()) {
    @keyframes allontana { to { transform: translateY(6%) scale(1.04); opacity: 0.55; } }
    .hero--full .wrap {
      animation: allontana linear forwards;
      animation-timeline: view(block);
      animation-range: exit -20% exit 100%;
    }
  }
}

.scroll-cue {
  position: absolute;
  inset-block-end: clamp(1.25rem, 4vh, 2.5rem);
  inset-inline-start: 50%;
  translate: -50% 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #8fa0b1;
  text-decoration: none;
}
.scroll-cue::after {
  content: "";
  width: 1px;
  height: 2.2rem;
  background: linear-gradient(to bottom, var(--red-500), transparent);
}
@media (prefers-reduced-motion: no-preference) {
  @keyframes respira { 50% { opacity: 0.35; } }
  .scroll-cue { animation: respira 2.6s ease-in-out infinite; }
}

/* ---------- Testata immersiva degli articoli ---------- */
.article-hero {
  position: relative;
  min-height: min(78svh, 680px);
  display: flex;
  align-items: flex-end;
  padding-block: clamp(3rem, 10vh, 6rem);
  color: #fff;
  overflow: hidden;
  background: var(--navy-900);
  border-bottom: 3px solid var(--red-600);
}
.article-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--hero-img, none) center / cover no-repeat;
  filter: brightness(1.35) contrast(1.04) saturate(1.08);
  z-index: 0;
}
.article-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8, 17, 28, 0.97) 0%, rgba(8, 17, 28, 0.88) 38%, rgba(8, 17, 28, 0.5) 72%, rgba(8, 17, 28, 0.32) 100%);
  z-index: 1;
}
.article-hero > .wrap { position: relative; z-index: 2; }
.article-hero h1 {
  font-family: var(--serif);
  font-size: clamp(2rem, 1.1rem + 3.9vw, 3.6rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  max-width: 22ch;
  margin-bottom: 0.7rem;
}
.article-hero .lede { color: #d3dde6; max-width: 56ch; font-size: var(--step-1); }

/* ---------- Newsletter ---------- */
.newsletter {
  background:
    radial-gradient(120% 120% at 100% 0%, rgba(200, 49, 43, 0.4), transparent 62%),
    var(--navy-900);
  color: #fff;
  padding-block: clamp(3rem, 8vw, 5.5rem);
}
.newsletter h2 {
  font-size: var(--step-3);
  max-width: 20ch;
  margin-bottom: 0.6rem;
}
.newsletter p { color: #c3cfda; max-width: 52ch; }
.newsletter--compatta {
  padding: clamp(1.75rem, 4vw, 2.5rem);
  margin-block: 3.5rem 0;
}
.newsletter--compatta h2 { font-size: var(--step-2); }

/* ---------- Moduli ---------- */
.form {
  display: grid;
  gap: 0.9rem;
  max-width: 34rem;
  margin-top: 1.75rem;
  font-family: var(--sans);
}
.form--riga {
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 0.6rem;
}
@media (max-width: 520px) {
  .form--riga { grid-template-columns: 1fr; }
}
.form label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  display: block;
  margin-bottom: 0.35rem;
}
.newsletter .form label { color: #9fb0c0; }
.form input,
.form textarea,
.form select {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-raised);
  color: var(--text);
}
.newsletter .form input,
.newsletter .form textarea {
  background: rgba(255, 255, 255, 0.07);
  border-color: #33475c;
  color: #fff;
}
.newsletter .form input::placeholder,
.newsletter .form textarea::placeholder { color: #8fa0b1; }
.form input:focus-visible,
.form textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.form input:user-invalid { border-color: var(--red-500); }
.form textarea { min-height: 9rem; resize: vertical; }
.form .hp { position: absolute; left: -9999px; }
.form-nota { font-size: 0.82rem; color: var(--text-faint); margin: 0; }
.newsletter .form-nota { color: #8fa0b1; }

/* ---------- Commenti ---------- */
.commenti {
  border-top: 1px solid var(--border);
  margin-top: 3.5rem;
  padding-top: 2rem;
  font-family: var(--sans);
}
.commenti h2 {
  font-size: var(--step-1);
  border: 0;
  padding: 0;
  margin-top: 0;
}
.commenti__nota {
  font-size: 0.9rem;
  color: var(--text-faint);
  max-width: 60ch;
}