/* ═══════════════════════════════════════════════════════════════
   sfratto.com — «Archivio olografico» (mondo v2)
   L'archivio giudiziario del 2500, di notte: vetro scuro, griglia
   prospettica, il rosso è il laser del sigillo. Il corpo testo resta
   pienamente leggibile: il futurismo vive nel chrome, mai nel paragrafo.
   TUTTI i colori vivono nei token: zero letterali nelle regole.
   ═══════════════════════════════════════════════════════════════ */

@font-face {
  font-family: 'Gloock';
  src: url('/assets/fonts/gloock.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Instrument Sans';
  src: url('/assets/fonts/instrument-sans-var.woff2') format('woff2');
  font-weight: 400 700;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('/assets/fonts/jetbrains-mono-var.woff2') format('woff2');
  font-weight: 400 700;
  font-display: swap;
}

/* ── Token — default: GIORNO (planimetria luminosa) ── */
:root {
  --sf-bg:        #f7f7f4;
  --sf-bg2:       #eef0ec;
  --sf-card:      #ffffff;
  --sf-glass:     rgba(255, 255, 255, 0.72);
  --sf-ink:       #191b1e;
  --sf-muted:     #4c5560;
  --sf-faint:     #98a0aa;
  --sf-line:      #dcdfd8;
  --sf-line-lit:  #c6cbc2;
  --sf-seal:      #b02e36;
  --sf-seal-hov:  #922630;
  --sf-seal-fg:   #ffffff;
  --sf-seal-dim:  rgba(176, 46, 54, 0.08);
  --sf-glow:      rgba(176, 46, 54, 0.16);
  --sf-blu:       #1f5d8a;
  --sf-blu-dim:   rgba(31, 93, 138, 0.08);
  --sf-warn-bg:   #f6efdd;
  --sf-warn-bd:   #8a6413;
  --sf-ok:        #2e6b3f;
  --sf-shadow:    0 1px 2px rgba(25,27,30,.05), 0 10px 32px rgba(25,27,30,.08);
  --sf-r: 10px;
  --sf-display: 'Gloock', Georgia, serif;
  --sf-body: 'Instrument Sans', system-ui, sans-serif;
  --sf-mono: 'JetBrains Mono', ui-monospace, monospace;
  color-scheme: light;
}
[data-theme="notte"] {
  --sf-bg:        #0b0e14;
  --sf-bg2:       #10141d;
  --sf-card:      #141926;
  --sf-glass:     rgba(20, 25, 38, 0.62);
  --sf-ink:       #e8ecf4;
  --sf-muted:     #9aa4b8;
  --sf-faint:     #5c6578;
  --sf-line:      #232b3d;
  --sf-line-lit:  #33405c;
  --sf-seal:      #ff4d55;
  --sf-seal-hov:  #ff6b72;
  --sf-seal-fg:   #0b0e14;
  --sf-seal-dim:  rgba(255, 77, 85, 0.14);
  --sf-glow:      rgba(255, 77, 85, 0.32);
  --sf-blu:       #5cc8ff;
  --sf-blu-dim:   rgba(92, 200, 255, 0.12);
  --sf-warn-bg:   #221c10;
  --sf-warn-bd:   #d9a441;
  --sf-ok:        #7fd6a4;
  --sf-shadow:    0 2px 6px rgba(0,0,0,.35), 0 18px 50px rgba(0,0,0,.45);
  color-scheme: dark;
}

/* ── Base ── */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sf-body);
  background: var(--sf-bg);
  color: var(--sf-ink);
  line-height: 1.7;
  font-size: 16.5px;
  -webkit-font-smoothing: antialiased;
  text-align: left;
}
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--sf-mono); font-variant-numeric: tabular-nums; }
h1, h2, h3, .display {
  font-family: var(--sf-display);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.012em;
  text-wrap: balance;
}
a { color: var(--sf-blu); }
::selection { background: var(--sf-seal); color: var(--sf-seal-fg); }
.ico { width: 1em; height: 1em; vertical-align: -0.125em; display: inline-block; flex-shrink: 0; }
.section-gap { margin-top: 72px; }
.small { font-size: 14px; }

/* Kicker olografico (solo hero home) */
.eyebrow {
  font-family: var(--sf-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--sf-muted);
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid var(--sf-line-lit);
  border-radius: 999px;
  padding: 7px 16px;
  background: var(--sf-glass);
  backdrop-filter: blur(8px);
  margin-bottom: 26px;
}
.eyebrow .ico { color: var(--sf-seal); filter: drop-shadow(0 1px 6px var(--sf-glow)); }

/* Etichetta normativa olografica */
.norm {
  font-family: var(--sf-mono);
  font-size: .8em;
  white-space: nowrap;
  background: var(--sf-blu-dim);
  border: 1px solid var(--sf-line-lit);
  border-radius: 5px;
  padding: 1px 8px 2px;
  color: var(--sf-ink);
}
a.norm { color: var(--sf-blu); text-decoration: none; }
a.norm:hover { border-color: var(--sf-blu); }

/* ── Header: plancia di vetro ── */
header[role="banner"] {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--sf-bg) 72%, transparent);
  backdrop-filter: blur(16px) saturate(1.3);
  border-bottom: 1px solid var(--sf-line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 24px; max-width: 1080px; margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; color: var(--sf-ink); }
.brand-mark {
  width: 36px; height: 36px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--sf-seal-hov), var(--sf-seal) 70%);
  color: var(--sf-seal-fg);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  box-shadow: 0 2px 14px var(--sf-glow);
  transform: rotate(-4deg);
}
.brand-word { font-family: var(--sf-display); font-size: 22px; font-weight: 600; }
.brand-word b { color: var(--sf-seal); font-weight: 600; }
nav { display: flex; gap: 26px; align-items: center; }
nav a {
  text-decoration: none; color: var(--sf-muted);
  font-size: 14.5px; font-weight: 600;
}
nav a:hover { color: var(--sf-ink); }
nav a.active { color: var(--sf-seal); }
.theme-toggle, .mobile-menu {
  background: none; border: 1px solid var(--sf-line-lit); border-radius: 8px;
  color: var(--sf-muted); cursor: pointer; padding: 7px 10px; line-height: 1;
}
.theme-toggle:hover, .mobile-menu:hover { color: var(--sf-ink); border-color: var(--sf-faint); }
.mobile-menu { display: none; }

/* ── HERO IMMERSIVA (home) ── */
.hero-sky {
  position: relative;
  min-height: calc(100svh - 63px);
  display: flex; align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--sf-line);
}
.hero-sky canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  display: block;
}
.hero-inner { position: relative; z-index: 2; padding-top: 48px; padding-bottom: 96px; }
.hero-inner h1 {
  font-size: clamp(44px, 8.5vw, 96px);
  max-width: 14ch;
  margin-bottom: 22px;
}
.hero-inner h1 em {
  font-style: normal;
  color: var(--sf-seal);
  text-shadow: 0 2px 24px var(--sf-glow);
}
.hero-inner .hero-sub {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--sf-muted);
  max-width: 56ch;
  margin-bottom: 36px;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-facts {
  margin-top: 56px;
  display: flex; gap: 12px; flex-wrap: wrap;
}
.hero-facts .norm { font-size: 12.5px; padding: 5px 12px; backdrop-filter: blur(6px); }
.hero-scroll {
  position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%);
  z-index: 2; color: var(--sf-muted); font-family: var(--sf-mono); font-size: 11px;
  letter-spacing: .2em; text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.hero-scroll::after {
  content: '';
  width: 1px; height: 34px;
  background: linear-gradient(var(--sf-seal), transparent);
  animation: sf-drip 2.2s ease-out infinite;
}
@keyframes sf-drip {
  0% { transform: scaleY(0); transform-origin: top; opacity: 0; }
  35% { transform: scaleY(1); opacity: 1; }
  100% { transform: scaleY(1); opacity: 0; }
}

/* ── Hero di pagina interna: cielo compresso ── */
.page-hero {
  position: relative;
  padding: 60px 0 46px;
  background:
    radial-gradient(ellipse 90% 120% at 50% -30%, var(--sf-blu-dim), transparent 60%),
    linear-gradient(color-mix(in srgb, var(--sf-line) 55%, transparent) 1px, transparent 1px) 0 0 / 100% 44px,
    linear-gradient(90deg, color-mix(in srgb, var(--sf-line) 55%, transparent) 1px, transparent 1px) 0 0 / 44px 100%;
  background-color: var(--sf-bg2);
  border-bottom: 1px solid var(--sf-line);
}
.page-hero::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 100% 100% at 50% 100%, transparent 40%, var(--sf-bg2) 96%);
  pointer-events: none;
}
.page-hero > .container { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(32px, 4.6vw, 52px); margin-bottom: 14px; max-width: 22ch; }
.page-hero p { font-size: 18px; color: var(--sf-muted); max-width: 62ch; }
.breadcrumb { font-family: var(--sf-mono); font-size: 12.5px; color: var(--sf-muted); margin-bottom: 14px; }
.breadcrumb a { color: var(--sf-blu); text-decoration: underline; }

/* ── Layout contenuto ── */
.page-content { padding: 56px 0 72px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }

/* ── Articolo: qui il futurismo si spegne, si legge ── */
.article-content { max-width: 760px; }
.article-content h2 {
  font-size: 30px; margin: 54px 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--sf-line);
  position: relative;
}
.article-content h2::after {
  content: '';
  position: absolute; left: 0; bottom: -1px;
  width: 64px; height: 1px;
  background: linear-gradient(90deg, var(--sf-seal), transparent);
}
.article-content h2:first-child { margin-top: 0; }
.article-content h3 { font-size: 21px; margin: 34px 0 12px; }
.article-content p { margin-bottom: 16px; line-height: 1.8; color: var(--sf-muted); }
.article-content strong { color: var(--sf-ink); }
.article-content ul, .article-content ol { margin: 16px 0 24px 22px; color: var(--sf-muted); }
.article-content li { margin-bottom: 8px; line-height: 1.75; }
.article-byline {
  color: var(--sf-muted); font-size: .92rem;
  margin: 0 0 22px;
  padding: 10px 14px;
  background: var(--sf-glass);
  border: 1px solid var(--sf-line);
  border-radius: var(--sf-r);
}
.last-updated {
  font-family: var(--sf-mono); font-size: 12.5px; color: var(--sf-muted);
  margin-top: 18px; padding-top: 12px; border-top: 1px dashed var(--sf-line);
}

/* ── Pannelli di vetro ── */
.info-box {
  background: var(--sf-glass);
  backdrop-filter: blur(10px);
  border: 1px solid var(--sf-line-lit);
  border-radius: var(--sf-r);
  padding: 18px 22px;
  margin: 26px 0; font-size: 15px; color: var(--sf-muted); line-height: 1.7;
  position: relative;
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--sf-ink) 7%, transparent);
}
.info-box::before {
  content: 'nota';
  font-family: var(--sf-mono); font-size: 10px; letter-spacing: .18em;
  text-transform: uppercase;
  position: absolute; top: -8px; left: 14px;
  background: var(--sf-bg); color: var(--sf-blu);
  border: 1px solid var(--sf-line-lit); border-radius: 4px;
  padding: 1px 8px;
}
.info-box.warn::before { content: 'avvertenza'; color: var(--sf-warn-bd); }
.info-box.seal::before { content: 'in pratica'; color: var(--sf-seal); }
.info-box.sources::before { content: 'fonti'; color: var(--sf-ok); }
.info-box strong { color: var(--sf-ink); }
.info-box.warn { background: color-mix(in srgb, var(--sf-warn-bg) 60%, var(--sf-glass)); }
.info-box.sources h2 { font-family: var(--sf-body); font-size: 1.05rem; margin: 0 0 6px; font-weight: 700; color: var(--sf-ink); border: none; padding: 0; }
.info-box.sources h2::after { display: none; }
.info-box.sources p { margin: 0 0 8px; font-size: .93rem; }
.info-box.sources ul { margin: 0; padding-left: 20px; line-height: 1.9; }

/* ── Tabelle: registro luminoso ── */
.data-table {
  width: 100%;
  background: var(--sf-glass);
  border: 1px solid var(--sf-line-lit);
  border-radius: var(--sf-r);
  overflow: hidden;
  margin: 24px 0; border-collapse: separate; border-spacing: 0;
  font-size: 15px;
}
.data-table th {
  font-family: var(--sf-mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--sf-muted); font-weight: 600;
  padding: 12px 16px; text-align: left;
  border-bottom: 1px solid var(--sf-line-lit);
  background: color-mix(in srgb, var(--sf-bg2) 80%, transparent);
}
.data-table td { padding: 12px 16px; border-bottom: 1px solid var(--sf-line); vertical-align: top; color: var(--sf-muted); }
.data-table td strong, .data-table td a { color: var(--sf-ink); }
.data-table td a { color: var(--sf-blu); }
.data-table tr:last-child td { border-bottom: none; }
.data-table .mono { font-weight: 600; color: var(--sf-ink); }

/* ── Card: lastre di vetro sospese ── */
.card {
  background: var(--sf-glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--sf-line-lit);
  border-radius: var(--sf-r);
  padding: 26px;
  position: relative;
  transition: transform .3s cubic-bezier(.2,.7,.3,1), box-shadow .3s, border-color .3s;
  box-shadow: inset 0 1px 0 color-mix(in srgb, var(--sf-ink) 8%, transparent);
}
.card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--sf-seal) 45%, var(--sf-line-lit));
  box-shadow: 0 14px 44px rgba(0,0,0,.4), 0 2px 18px var(--sf-glow),
              inset 0 1px 0 color-mix(in srgb, var(--sf-ink) 10%, transparent);
}
[data-theme="carta"] .card:hover { box-shadow: var(--sf-shadow); }
.card h3 { font-size: 20px; margin-bottom: 8px; }
.card h3 .ico { color: var(--sf-seal); margin-right: 6px; filter: drop-shadow(0 1px 8px var(--sf-glow)); }
.card p { font-size: 14.5px; color: var(--sf-muted); }
.card-link { display: block; text-decoration: none; color: inherit; }
.card .card-more { font-weight: 600; color: var(--sf-blu); font-size: 14px; display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; }

/* ── Bottoni ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 9px;
  font-size: 15px; font-weight: 700; font-family: var(--sf-body);
  text-decoration: none; cursor: pointer; border: none;
  transition: transform .2s, box-shadow .2s, background .2s, border-color .2s;
}
.btn-seal {
  background: var(--sf-seal); color: var(--sf-seal-fg);
  box-shadow: 0 4px 22px var(--sf-glow);
}
.btn-seal:hover { background: var(--sf-seal-hov); transform: translateY(-2px); box-shadow: 0 8px 32px var(--sf-glow); }
.btn-outline {
  background: var(--sf-glass); backdrop-filter: blur(8px);
  color: var(--sf-ink); border: 1px solid var(--sf-line-lit);
}
.btn-outline:hover { border-color: var(--sf-seal); color: var(--sf-seal); }

/* ═══ MOMENTO D'AUTORE 2: la rail che si accende ═══ */
.timeline { list-style: none; margin: 36px 0; padding: 0; position: relative; --tl-p: 0; }
.timeline::before {
  content: ''; position: absolute; left: 17px; top: 8px; bottom: 8px;
  width: 2px;
  background: repeating-linear-gradient(var(--sf-line) 0 6px, transparent 6px 11px);
}
.timeline::after {
  content: ''; position: absolute; left: 17px; top: 8px;
  width: 2px; height: calc(100% - 16px);
  background: linear-gradient(var(--sf-seal), var(--sf-seal-hov));
  box-shadow: 0 0 14px 1px var(--sf-glow);
  transform: scaleY(var(--tl-p));
  transform-origin: top;
  transition: transform .2s linear;
}
.tl-item { position: relative; padding: 0 0 32px 58px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-mark {
  position: absolute; left: 0; top: 0; z-index: 1;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--sf-bg2);
  border: 2px solid var(--sf-line-lit);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--sf-mono); font-size: 13px; font-weight: 600;
  color: var(--sf-muted);
  transition: background .45s, border-color .45s, color .45s, transform .45s, box-shadow .45s;
}
.tl-item .tl-title { font-size: 18px; margin-bottom: 4px; font-family: var(--sf-display); font-weight: 400; color: var(--sf-ink); }
.tl-body { font-size: 15px; color: var(--sf-muted); max-width: 58ch; }
.tl-days {
  font-family: var(--sf-mono); font-size: 12.5px;
  color: var(--sf-seal); font-weight: 600;
  display: inline-block; margin-bottom: 4px;
}
:where(html.js) .tl-item .tl-mark { transform: rotate(-14deg) scale(.92); }
.tl-item.stamped .tl-mark {
  background: var(--sf-seal); border-color: var(--sf-seal);
  color: var(--sf-seal-fg);
  transform: rotate(-4deg) scale(1);
  box-shadow: 0 2px 16px var(--sf-glow);
}

/* ── FAQ ── */
.faq-list { max-width: 760px; }
.faq-item { border-bottom: 1px solid var(--sf-line); }
.faq-q {
  width: 100%; background: none; border: none;
  padding: 20px 0; font-size: 17px; font-weight: 650;
  color: var(--sf-ink); text-align: left; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  font-family: var(--sf-body);
}
.faq-q:hover { color: var(--sf-seal); }
.faq-arrow {
  width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0;
  border: 1.5px solid var(--sf-line-lit);
  color: var(--sf-muted);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; transition: transform .3s, background .3s, color .3s, box-shadow .3s;
}
.faq-item.open .faq-arrow { background: var(--sf-seal); border-color: var(--sf-seal); color: var(--sf-seal-fg); transform: rotate(45deg); box-shadow: 0 2px 12px var(--sf-glow); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s ease; }
.faq-a > div { overflow: hidden; }
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a-inner { padding-bottom: 20px; font-size: 15px; color: var(--sf-muted); line-height: 1.8; max-width: 62ch; }
html:not(.js) .faq-a { grid-template-rows: 1fr; }

/* ── Form ── */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 14px; }
.form-group label:has(input[type="checkbox"]) {
  display: flex; gap: 10px; align-items: baseline; font-weight: 500; line-height: 1.55;
}
.form-group input[type="checkbox"] { width: 16px; height: 16px; flex-shrink: 0; accent-color: var(--sf-seal); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 12px 14px; border-radius: 8px;
  border: 1px solid var(--sf-line-lit);
  background: var(--sf-bg2);
  color: var(--sf-ink);
  font-family: var(--sf-body); font-size: 15.5px;
  outline: none; transition: border-color .2s, box-shadow .2s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--sf-seal);
  box-shadow: 0 1px 12px var(--sf-glow);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ── Console del calcolatore ── */
.calc-box {
  background: var(--sf-glass);
  backdrop-filter: blur(14px);
  border: 1px solid var(--sf-line-lit);
  border-radius: calc(var(--sf-r) + 4px);
  padding: 32px;
  box-shadow: var(--sf-shadow), inset 0 1px 0 color-mix(in srgb, var(--sf-ink) 8%, transparent);
  max-width: 640px;
}
.calc-result { border-top: 1px solid var(--sf-line-lit); margin-top: 26px; padding-top: 22px; }
.calc-result[hidden] { display: none; }
.calc-result h2 { border: none; padding: 0; }
.result-row {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 9px 0; border-bottom: 1px solid var(--sf-line); font-size: 15px;
  color: var(--sf-muted);
}
.result-row:last-child { border: none; }
.result-row .mono { font-weight: 700; color: var(--sf-seal); }

/* ── Anteprima lettera ── */
.letter-pre {
  white-space: pre-wrap;
  font-size: 13.5px; line-height: 1.7;
  background: var(--sf-bg2);
  border: 1px solid var(--sf-line-lit);
  border-radius: var(--sf-r);
  padding: 20px 22px;
  overflow-x: auto;
  color: var(--sf-ink);
}
@media print {
  header[role="banner"], footer[role="contentinfo"], .page-hero, #sfLetForm,
  .btn, .info-box, .article-content, .skip-link, #sfBox { display: none !important; }
  .letter-pre { border: none; background: none; font-size: 12pt; }
}

/* ── Footer: fondale d'archivio ── */
footer[role="contentinfo"] {
  background:
    radial-gradient(ellipse 80% 130% at 50% 130%, var(--sf-seal-dim), transparent 60%),
    var(--sf-bg2);
  border-top: 1px solid var(--sf-line);
  color: var(--sf-muted);
  padding: 56px 0 30px; margin-top: 88px;
  font-size: 14px;
}
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 36px; }
.footer-brand { font-family: var(--sf-display); font-size: 21px; color: var(--sf-ink); margin-bottom: 10px; }
.footer-brand b { color: var(--sf-seal); }
.footer-desc { max-width: 280px; line-height: 1.7; }
.footer-col h4 {
  font-family: var(--sf-mono); color: var(--sf-ink); font-size: 11.5px;
  text-transform: uppercase; letter-spacing: .12em; margin-bottom: 14px;
}
.footer-col a { display: block; color: var(--sf-muted); text-decoration: none; padding: 3px 0; }
.footer-col a:hover { color: var(--sf-seal); }
.footer-bottom {
  border-top: 1px solid var(--sf-line);
  padding-top: 22px;
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 13px; flex-wrap: wrap; gap: 10px 18px;
}
.footer-bottom a { color: var(--sf-muted); }
.footer-bottom a:hover { color: var(--sf-seal); }
.legal-entity { font-size: 12px; color: var(--sf-muted); flex-basis: 100%; }

/* ── Banner preferenze statistiche (id neutri) ── */
#sfBox {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 9000;
  max-width: 720px; margin: 0 auto;
  background: var(--sf-glass);
  backdrop-filter: blur(16px);
  color: var(--sf-muted);
  border: 1px solid var(--sf-line-lit);
  border-radius: var(--sf-r); box-shadow: var(--sf-shadow);
  padding: 16px 20px; font-size: 14px; line-height: 1.6;
  display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center;
}
#sfBox .sfb-txt { flex: 1 1 320px; }
#sfBox strong { color: var(--sf-ink); }
#sfBox a { color: var(--sf-blu); }
#sfBox .sfb-act { display: flex; gap: 8px; flex-shrink: 0; }
.sfb-btn {
  background: transparent; border: 1.5px solid var(--sf-line-lit); border-radius: 8px;
  color: var(--sf-ink); padding: 9px 16px; font-size: 13.5px; font-weight: 600;
  font-family: var(--sf-body); cursor: pointer;
}
.sfb-btn:hover { border-color: var(--sf-faint); }
.sfb-btn.sfb-yes { background: var(--sf-seal); border-color: var(--sf-seal); color: var(--sf-seal-fg); }
.sfb-btn.sfb-yes:hover { background: var(--sf-seal-hov); }

/* ── A11y ── */
.skip-link {
  position: absolute; top: -100px; left: 8px; z-index: 9999;
  background: var(--sf-seal); color: var(--sf-seal-fg);
  padding: 12px 20px; border-radius: 0 0 8px 8px;
  font-weight: 700; text-decoration: none; font-size: 14px;
}
.skip-link:focus { top: 0; }
:focus-visible { outline: 2px solid var(--sf-seal); outline-offset: 2px; border-radius: 2px; }

/* ── Responsive ── */
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  nav { display: none; position: absolute; top: 62px; left: 0; right: 0;
    background: var(--sf-bg2); flex-direction: column; gap: 0; align-items: stretch;
    padding: 10px 24px 16px; border-bottom: 1px solid var(--sf-line);
    box-shadow: var(--sf-shadow);
  }
  nav.open { display: flex; }
  nav a { padding: 12px 0; border-bottom: 1px solid var(--sf-line); }
  .mobile-menu { display: block; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .page-hero { padding: 38px 0 30px; }
  .page-content { padding: 40px 0 56px; }
  .tl-item { padding-left: 50px; }
  .hero-inner { padding-bottom: 72px; }
  .hero-facts { margin-top: 40px; }
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  :where(html.js) .tl-item .tl-mark { transform: none; }
  .timeline::after { display: none; }
  .hero-scroll::after { animation: none; }
}