/* ============ FatturaFacile ============ */
:root {
  --ink: #0f172a;
  --muted: #64748b;
  --bg: #f1f5f9;
  --card: #ffffff;
  --accent: #1d4ed8;
  --accent-2: #2563eb;
  --accent-soft: #eff6ff;
  --line: #e2e8f0;
  --ok: #16a34a;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 8px 24px rgba(15, 23, 42, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
}
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 20px; }

/* ---------- header ---------- */
.site-header {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
}
.header-inner { display: flex; align-items: center; gap: 14px; padding: 12px 20px; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.15rem; letter-spacing: -.02em; }
.brand-mark { font-size: 1.4rem; }
.brand-name span { color: var(--accent); }
.brand-tag { margin: 0; color: var(--muted); font-size: .85rem; }
@media (max-width: 640px) { .brand-tag { display: none; } }

/* ---------- hero ---------- */
.hero { padding: 44px 0 10px; }
.hero h1 { font-size: clamp(1.5rem, 3.4vw, 2.3rem); letter-spacing: -.03em; margin: 0 0 10px; line-height: 1.15; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-sub { max-width: 640px; color: var(--muted); margin: 0 0 14px; font-size: 1.02rem; }
.hero-badges { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; }
.hero-badges li {
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 14px; font-size: .84rem; font-weight: 500; box-shadow: 0 1px 2px rgba(15,23,42,.04);
}

/* ---------- workspace layout ---------- */
.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  padding-top: 26px;
  padding-bottom: 60px;
}
@media (max-width: 980px) {
  .workspace { grid-template-columns: 1fr; }
  .preview-panel { order: 2; }
}

/* ---------- form panel ---------- */
.form-panel {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  overflow: hidden;
}
.toolbar {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-bottom: 1px solid var(--line); background: #fafcff;
}
.seg { display: inline-flex; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 3px; }
.seg-btn {
  border: 0; background: transparent; padding: 7px 18px; border-radius: 8px;
  font: inherit; font-weight: 600; font-size: .9rem; color: var(--muted); cursor: pointer;
}
.seg-btn.is-active { background: var(--card); color: var(--accent); box-shadow: 0 1px 3px rgba(15,23,42,.15); }
.toolbar-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.btn {
  font: inherit; font-weight: 600; font-size: .9rem; border-radius: 10px;
  padding: 9px 16px; cursor: pointer; border: 1px solid transparent;
  transition: transform .06s ease, box-shadow .15s ease, background .15s ease;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 6px 16px rgba(29,78,216,.28); }
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost { background: var(--card); border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { background: var(--accent-soft); border-color: #c7d7fe; }
.btn-block { width: 100%; }

/* saved docs */
.saved-wrap { border-bottom: 1px solid var(--line); background: #fcfdff; }
.saved-wrap summary { cursor: pointer; padding: 12px 18px; font-weight: 600; font-size: .92rem; list-style: none; }
.saved-wrap summary::-webkit-details-marker { display: none; }
.saved-wrap[open] summary { border-bottom: 1px dashed var(--line); }
.saved-list { list-style: none; margin: 0; padding: 8px 12px; max-height: 260px; overflow: auto; }
.saved-empty { color: var(--muted); font-size: .88rem; padding: 8px 6px; }
.saved-item {
  display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px;
}
.saved-item:hover { background: var(--accent-soft); }
.saved-name { font-weight: 600; font-size: .9rem; flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.saved-when { color: var(--muted); font-size: .78rem; }
.icon-btn {
  border: 1px solid var(--line); background: var(--card); border-radius: 8px;
  width: 30px; height: 30px; cursor: pointer; font-size: .85rem;
}
.icon-btn:hover { background: var(--accent-soft); }

/* sections */
.form-scroll { padding: 6px 18px 20px; }
.fsection { border: 0; padding: 16px 0; margin: 0; min-width: 0; }
.fsection + .fsection { border-top: 1px dashed var(--line); }
.fsection legend {
  font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em;
  color: var(--accent); padding: 0; margin-bottom: 12px;
}
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid3 { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .grid2, .grid3 { grid-template-columns: 1fr; } }
.span2 { grid-column: span 2; }
@media (max-width: 560px) { .span2 { grid-column: auto; } }

label { display: flex; flex-direction: column; gap: 5px; font-size: .82rem; font-weight: 600; color: var(--muted); }
input, select, textarea {
  font: inherit; font-size: .95rem; font-weight: 450; color: var(--ink);
  padding: 9px 12px; border: 1px solid var(--line); border-radius: 10px;
  background: #fff; outline: none; width: 100%;
  transition: border-color .15s ease, box-shadow .15s ease;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--accent-2); box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}
textarea { resize: vertical; }
.checkline {
  flex-direction: row; align-items: center; gap: 9px; margin-top: 12px;
  font-weight: 500; font-size: .85rem; color: var(--ink); cursor: pointer;
}
.checkline input { width: auto; }

/* items */
.items-head, .item-row {
  display: grid;
  grid-template-columns: minmax(0,1fr) 64px 110px 108px 100px 34px;
  gap: 8px; align-items: center;
}
.items-head {
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em;
  color: var(--muted); padding: 0 2px 6px;
}
.item-row { margin-bottom: 8px; }
.item-row .row-total {
  text-align: right; font-weight: 700; font-size: .9rem; font-variant-numeric: tabular-nums;
}
.item-del {
  border: 0; background: transparent; color: var(--muted); font-size: 1.05rem;
  cursor: pointer; border-radius: 8px; width: 30px; height: 30px;
}
.item-del:hover { background: #fee2e2; color: #dc2626; }
@media (max-width: 720px) {
  .items-head { display: none; }
  .item-row {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "desc del"
      "qty price"
      "vat total";
    row-gap: 8px;
  }
  .item-row .i-desc { grid-area: desc; }
  .item-row .i-del { grid-area: del; justify-self: end; }
  .item-row .i-qty { grid-area: qty; }
  .item-row .i-price { grid-area: price; }
  .item-row .i-vat { grid-area: vat; }
  .item-row .row-total { grid-area: total; justify-self: end; align-self: end; }
}

/* ---------- preview ---------- */
.preview-panel { position: sticky; top: 76px; }
@media (max-width: 980px) { .preview-panel { position: static; } }
.preview-bar {
  display: flex; justify-content: space-between; align-items: center;
  font-size: .82rem; font-weight: 600; color: var(--muted);
  background: var(--card); border: 1px solid var(--line); border-bottom: 0;
  border-radius: var(--radius) var(--radius) 0 0; padding: 9px 14px;
}
.preview-hint { font-weight: 500; }
.preview-scroll {
  background: #e6ebf2; border: 1px solid var(--line); border-top: 0;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 22px; overflow-x: auto; min-height: 300px;
  display: flex; justify-content: center;
}

/* ---------- A4 sheet ---------- */
.sheet {
  width: 210mm; min-height: 289mm; /* slight reduction to avoid blank 2nd page on print */
  background: #fff; box-shadow: 0 4px 24px rgba(15,23,42,.18);
  padding: 14mm 14mm 10mm;
  display: flex; flex-direction: column;
  font-size: 11.5px; color: #1e293b;
  -webkit-print-color-adjust: exact; print-color-adjust: exact;
}
.sheet-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 4mm; }
.sheet-title {
  font-size: 26px; font-weight: 800; letter-spacing: .04em; color: var(--accent);
  text-transform: uppercase;
}
.sheet-title small { display: block; font-size: 10px; font-weight: 600; letter-spacing: .12em; color: var(--muted); margin-top: 2px; }
.sheet-numeral { text-align: right; font-size: 12px; }
.sheet-numeral strong { display: block; font-size: 15px; }
.sheet-numeral span { color: var(--muted); }

.parties { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 5mm; }
.party-label { font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-bottom: 3px; }
.party-name { font-size: 14px; font-weight: 700; }
.party-line { color: #475569; }

.items-table { width: 100%; border-collapse: collapse; margin-bottom: 4mm; }
.items-table th {
  text-align: left; font-size: 9.5px; text-transform: uppercase; letter-spacing: .07em;
  color: var(--muted); border-bottom: 2px solid var(--ink); padding: 5px 6px;
}
.items-table td { padding: 7px 6px; border-bottom: 1px solid #eef2f7; vertical-align: top; }
.items-table td.num, .items-table th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.items-table td.vatcol { text-align: center; white-space: nowrap; }
.muted { color: var(--muted); }
.rc-note { font-size: 9.5px; color: var(--muted); }
.empty-hint {
  border: 1.5px dashed #c7d2fe; border-radius: 10px; background: #f5f8ff;
  color: var(--accent); font-weight: 600; font-size: 11.5px;
  text-align: center; padding: 10px 12px; margin: 2mm 0 5mm;
}

.totals-wrap { display: flex; justify-content: flex-end; margin-bottom: 5mm; }
.totals { width: 62mm; }
.totals-row { display: flex; justify-content: space-between; padding: 2.5px 0; font-variant-numeric: tabular-nums; }
.totals-row span:first-child { color: var(--muted); }
.totals-row.total {
  border-top: 2px solid var(--ink); margin-top: 4px; padding-top: 6px;
  font-size: 16px; font-weight: 800;
}
.totals-row.total span { color: var(--ink); }
.totals-row.total .amount { color: var(--accent); }

.pay-box {
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px;
  font-size: 11px; background: #f8fafc; margin-bottom: 4mm;
}
.pay-box strong { color: var(--ink); }
.pay-box .pay-line { color: #475569; margin-top: 2px; }

.notes-block { font-size: 11px; color: #475569; margin-bottom: 4mm; white-space: pre-wrap; }

.sheet-footer {
  margin-top: auto; border-top: 1px solid var(--line); padding-top: 6px;
  font-size: 9.5px; color: var(--muted); text-align: center;
}

/* ---------- Partner / Monetizzazione ---------- */
.partner-box {
  background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 100%);
  border: 1px solid #bfdbfe;
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 20px 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  box-shadow: 0 2px 8px rgba(37,99,235,.06);
}
.partner-content { flex: 1; }
.partner-badge {
  display: inline-block;
  background: #dbeafe;
  color: #1e40af;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 3px 8px;
  border-radius: 6px;
  margin-bottom: 6px;
}
.partner-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 4px;
}
.partner-desc {
  font-size: .88rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.45;
}
.partner-btn {
  white-space: nowrap;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: .88rem;
  padding: 10px 18px;
  border-radius: 10px;
  text-decoration: none;
  transition: transform .12s ease, background .12s ease;
  flex-shrink: 0;
}
.partner-btn:hover { background: var(--accent-2); transform: translateY(-1px); }
@media (max-width: 680px) {
  .partner-box { flex-direction: column; align-items: flex-start; }
  .partner-btn { width: 100%; text-align: center; }
}

/* ---------- FAQ / footer ---------- */
.faq { padding: 10px 0 50px; }
.faq h2 { font-size: 1.35rem; letter-spacing: -.02em; margin: 0 0 14px; }
.faq details {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 16px; margin-bottom: 8px;
}
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { color: var(--muted); margin: 10px 0 2px; font-size: .93rem; }

/* ---------- Kit Promo Box (Monetizzazione) ---------- */
.kit-promo-box {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border: 1px solid #38bdf8;
  border-radius: 16px;
  padding: 24px 28px;
  margin: 28px 0 32px;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  box-shadow: 0 12px 36px rgba(15,23,42,.25), 0 0 0 1px rgba(56,189,248,.15);
  position: relative;
  overflow: hidden;
}
.kit-promo-box::before {
  content: "";
  position: absolute;
  top: -60px; right: -60px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(56,189,248,.18) 0%, transparent 70%);
  pointer-events: none;
}
.kit-promo-thumb {
  width: 110px;
  height: 110px;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow: 0 8px 20px rgba(0,0,0,.4);  border: 2px solid rgba(255,255,255,.15);
}
.kit-promo-content { flex: 1; min-width: 0; }
.kit-promo-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(56,189,248,.15);
  color: #38bdf8;
  border: 1px solid rgba(56,189,248,.4);
  font-size: .74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 8px;
}
.kit-promo-title {
  font-size: 1.22rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 6px;
  letter-spacing: -.01em;
}
.kit-promo-desc {
  font-size: .91rem;
  color: #cbd5e1;
  line-height: 1.45;
  margin-bottom: 10px;
}
.kit-promo-features {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .8rem;
  color: #94a3b8;
}
.kit-promo-features span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.kit-promo-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  text-align: center;
}
.kit-price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.kit-price-curr {
  font-size: 1.8rem;
  font-weight: 900;
  color: #38bdf8;
  letter-spacing: -.02em;
}
.kit-price-old {
  font-size: .95rem;
  color: #64748b;
  text-decoration: line-through;
}
.kit-promo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, #0284c7 0%, #2563eb 100%);
  color: #fff !important;
  font-weight: 800;
  font-size: .95rem;
  padding: 12px 22px;
  border-radius: 12px;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(37,99,235,.45);
  transition: transform .15s ease, box-shadow .15s ease, filter .15s ease;
  white-space: nowrap;
}
.kit-promo-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
  box-shadow: 0 8px 24px rgba(37,99,235,.6);
}
.kit-guarantee {
  font-size: .75rem;
  color: #94a3b8;
}

@media (max-width: 860px) {
  .kit-promo-box {
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
    gap: 16px;
  }
  .kit-promo-thumb {
    width: 100%;
    height: 140px;
    object-position: center;
  }
  .kit-promo-action {
    width: 100%;
    margin-top: 4px;
  }
  .kit-promo-btn {
    width: 100%;
    padding: 14px 20px;
    font-size: 1rem;
  }
}

.site-footer {
  border-top: 1px solid var(--line); background: var(--card);
  padding: 22px 0; color: var(--muted); font-size: .88rem;
}
.site-footer p { margin: 0; }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%) translateY(20px);
  background: var(--ink); color: #fff; padding: 11px 20px; border-radius: 999px;
  font-size: .9rem; font-weight: 600; opacity: 0; pointer-events: none;
  transition: opacity .25s ease, transform .25s ease; z-index: 50;
  box-shadow: 0 10px 30px rgba(15,23,42,.35);
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------- Mobile & Responsive Layout ---------- */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

@media (max-width: 860px) {
  .wrap { padding: 0 14px; max-width: 100%; overflow-x: hidden; }
  .header-inner { flex-wrap: wrap; padding: 10px 14px; gap: 8px; justify-content: space-between; }
  .brand-tag { display: none; }
  .nav-links {
    width: 100%;
    margin-left: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 4px 0 2px;
    gap: 6px;
    scrollbar-width: none;
  }
  .nav-links::-webkit-scrollbar { display: none; }
  .nav-links a { font-size: .84rem; padding: 6px 12px; white-space: nowrap; flex-shrink: 0; }

  .hero { padding: 22px 0 8px; }
  .hero h1 { font-size: 1.55rem; line-height: 1.2; }
  .hero-sub { font-size: .92rem; }

  /* Evita lo zoom forzato su iPhone / Safari */
  input, select, textarea { font-size: 16px !important; }

  .workspace {
    grid-template-columns: 1fr;
    gap: 16px;
    padding-top: 14px;
    padding-bottom: 36px;
  }

  /* Scheda A4 responsive su cellulare */
  .preview-panel { position: static; }
  .preview-scroll {
    padding: 10px;
    overflow-x: hidden;
    background: #f1f5f9;
    border-radius: var(--radius);
  }
  .sheet {
    width: 100% !important;
    min-height: auto !important;
    max-width: 100% !important;
    padding: 16px 12px !important;
    font-size: 11px !important;
    box-sizing: border-box !important;
    box-shadow: 0 2px 10px rgba(15,23,42,.08) !important;
    border-radius: 12px;
  }
  .sheet-top { flex-direction: column; align-items: flex-start; gap: 8px; }
  .sheet-numeral { text-align: left; }
  .parties { grid-template-columns: 1fr; gap: 10px; }
  .items-table th, .items-table td { padding: 5px 3px; font-size: 10px; }
  .totals-wrap { justify-content: flex-start; width: 100%; }
  .totals { width: 100%; }

  /* Mobile Tabs Switcher */
  .mobile-tabs {
    display: flex !important;
    background: #e2e8f0;
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 14px;
    gap: 4px;
  }
  .mobile-tab-btn {
    flex: 1;
    border: 0;
    background: transparent;
    font-family: inherit;
    font-size: .88rem;
    font-weight: 700;
    color: var(--muted);
    padding: 9px 12px;
    border-radius: 9px;
    cursor: pointer;
    text-align: center;
    transition: all .15s ease;
  }
  .mobile-tab-btn.is-active {
    background: #fff;
    color: var(--accent);
    box-shadow: 0 1px 4px rgba(15,23,42,.12);
  }

  .workspace[data-mobile-view="preview"] .form-panel { display: none !important; }
  .workspace[data-mobile-view="form"] .preview-panel { display: none !important; }
}

.mobile-tabs { display: none; }

/* ---------- print ---------- */
@media print {
  body { background: #fff; }
  .no-print { display: none !important; }
  .workspace { display: block; padding: 0; max-width: none; }
  .preview-panel { position: static; }
  .preview-scroll { background: none; border: 0; padding: 0; display: block; overflow: visible; }
  .sheet {
    width: 210mm; min-height: 0; box-shadow: none; margin: 0 auto;
    padding: 12mm 14mm;
  }
  @page { size: A4; margin: 0; }
}

/* ===== Social proof (domande vere della community) ===== */
.social-proof {
  margin: 26px 0 8px;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 18px 20px;
  background: #f8fafc;
}
.social-proof .sp-head {
  font-weight: 800;
  font-size: .95rem;
  color: #0f172a;
  margin-bottom: 12px;
}
.social-proof .sp-quotes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
}
.social-proof blockquote {
  margin: 0;
  font-size: .88rem;
  font-style: italic;
  color: #334155;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-left: 3px solid #f59e0b;
  border-radius: 8px;
  padding: 10px 12px;
  line-height: 1.45;
}
.social-proof .sp-stats {
  margin-top: 12px;
  font-size: .85rem;
  color: #475569;
  line-height: 1.5;
}
.social-proof .sp-trust {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed #e2e8f0;
  font-size: .78rem;
  font-weight: 700;
  color: #64748b;
  letter-spacing: .02em;
}

/* Citazione reale dentro i box promo prodotti */
.kit-quote {
  margin: 12px 0 0;
  font-size: .84rem;
  font-style: italic;
  color: #cbd5e1;
  border-top: 1px dashed rgba(255,255,255,.18);
  padding-top: 10px;
  line-height: 1.5;
}
.kit-quote b, .kit-quote strong { color: #fff; font-style: normal; }

/* CTA contestuale sotto il risultato dei calcolatori */
.result-cta {
  margin: 14px 0 4px;
  border: 1px dashed #f59e0b;
  background: #fffbeb;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: .86rem;
  color: #475569;
  line-height: 1.5;
}
.result-cta a {
  color: #b45309;
  font-weight: 800;
  text-decoration: underline;
}
.result-cta a:hover { color: #92400e; }


/* ---------- Home FatturaFacile: canvas full-bleed + anti-bande ---------- */
body.ff-home { overflow-x: clip; }
#ff-workspace { position: relative; }
#ff-workspace::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: calc(50% - 50vw);
  right: calc(50% - 50vw);
  background: linear-gradient(180deg, #f1f5f9 0%, #e9eef4 100%);
  z-index: -1;
}
@media (max-width: 980px) {
  #ff-workspace::before { left: 0; right: 0; }
  .workspace { grid-template-columns: 1fr !important; }
}
@media (max-width: 860px) {
  body.ff-home, body.ff-home html { overflow-x: hidden; }
}