/* ═══════════════════════════════════════════════════════════════════════════
   Chanlify Landing — calculateur-commission.css
   Page-scoped styles for /outils/calculateur-commission
   Same sky-700 accent + type system as simulator.css. Prefix .calc- to
   coexist cleanly with the simulator page's .sim- namespace.
   ═══════════════════════════════════════════════════════════════════════════ */

.page-calc {
  --accent-700: #0369a1;
  --accent-50:  #f0f9ff;
  --red-700:    #b91c1c;
  --red-50:     #fef2f2;
  --amber-700:  #b45309;
  --amber-50:   #fffbeb;
  --green-700:  #15803d;
  --green-50:   #f0fdf4;
  --gray-50:    #f8fafc;
  --gray-100:   #f1f5f9;
  --gray-200:   #e2e8f0;
  --gray-300:   #cbd5e1;
  --gray-500:   #64748b;
  --gray-700:   #334155;
  --gray-900:   #0f172a;
}

/* ─── Hero ──────────────────────────────────────────────────────────────── */
.calc-hero {
  padding: 88px 24px 28px;
  background: linear-gradient(180deg, var(--accent-50) 0%, #fff 100%);
  text-align: center;
}
.calc-hero-inner { max-width: 780px; margin: 0 auto; }
.calc-eyebrow {
  display: inline-block; padding: 4px 12px; margin-bottom: 16px;
  background: #fff; border: 1px solid var(--gray-200); border-radius: 999px;
  font-size: 13px; color: var(--accent-700); font-weight: 600;
  letter-spacing: 0.02em;
}
.calc-h1 {
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  font-size: clamp(28px, 4.4vw, 44px); line-height: 1.1;
  margin: 0 0 14px; color: var(--gray-900); letter-spacing: -0.02em;
}
.calc-sub {
  font-size: clamp(15px, 1.7vw, 18px); line-height: 1.5;
  color: var(--gray-700); margin: 0 0 10px;
}
.calc-trust {
  font-size: 13px; color: var(--gray-500); margin: 0;
  display: inline-flex; align-items: center; gap: 6px;
}
.calc-trust::before {
  content: ''; width: 8px; height: 8px; background: #22c55e; border-radius: 50%;
}

/* ─── Presets ───────────────────────────────────────────────────────────── */
.calc-presets {
  max-width: 1280px; margin: 24px auto 0;
  padding: 0 24px;
  display: grid; grid-template-columns: 1fr; gap: 10px;
}
@media (min-width: 640px) { .calc-presets { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .calc-presets { grid-template-columns: repeat(4, 1fr); } }
.calc-preset {
  text-align: left; background: #fff;
  border: 1px solid var(--gray-200); border-radius: 12px;
  padding: 14px 16px; cursor: pointer;
  transition: border-color .15s, box-shadow .15s, transform .05s;
  font: inherit; color: inherit;
}
.calc-preset:hover {
  border-color: var(--accent-700);
  box-shadow: 0 4px 16px -8px rgba(15,23,42,.15);
}
.calc-preset:active { transform: translateY(1px); }
.calc-preset:focus-visible { outline: 2px solid var(--accent-700); outline-offset: 2px; }
.calc-preset-label {
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  font-size: 16px; font-weight: 700; color: var(--gray-900);
  margin: 0 0 4px;
}
.calc-preset-desc { font-size: 13px; color: var(--gray-500); margin: 0; line-height: 1.4; }

/* ─── Layout ────────────────────────────────────────────────────────────── */
.calc-main {
  max-width: 1280px; margin: 0 auto;
  padding: 24px 24px 96px;
}
.calc-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 1024px) {
  .calc-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 32px; align-items: start;
  }
  .calc-results-col { position: sticky; top: 88px; }
}

/* ─── Form ──────────────────────────────────────────────────────────────── */
.calc-form { display: flex; flex-direction: column; gap: 20px; }
.calc-form-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; flex-wrap: wrap;
}
.calc-form-header h2 {
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  font-size: 20px; margin: 0; color: var(--gray-900);
}
.calc-jump-to-results {
  display: none;
  background: var(--accent-700); color: #fff; border: 0;
  border-radius: 8px; padding: 10px 16px;
  font: 600 14px/1 'DM Sans', system-ui, sans-serif;
  cursor: pointer; min-height: 44px;
}
@media (max-width: 1023px) {
  .calc-jump-to-results { display: inline-flex; align-items: center; gap: 6px; }
}

.calc-fieldset {
  background: #fff; border: 1px solid var(--gray-200); border-radius: 12px;
  padding: 20px 20px 12px; margin: 0; min-width: 0;
}
.calc-fieldset legend {
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  font-size: 16px; font-weight: 700; color: var(--gray-900);
  padding: 0 8px; background: #fff;
}
.calc-fieldset-hint {
  font-size: 13px; color: var(--gray-500);
  margin: 4px 0 14px; line-height: 1.45;
}
.calc-fieldset-hint a { color: var(--accent-700); text-decoration: underline; text-underline-offset: 2px; }

.calc-field { margin-bottom: 14px; }
.calc-field-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px;
}
.calc-field-label {
  font-size: 14px; color: var(--gray-700); font-weight: 500;
  flex: 1; min-width: 0;
}
.calc-field-number-wrap {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--gray-50); border: 1px solid var(--gray-200);
  border-radius: 8px; padding: 4px 8px; min-height: 40px;
}
.calc-field-number {
  appearance: textfield;
  -moz-appearance: textfield;
  border: 0; background: transparent; outline: none;
  font: 600 16px/1 'DM Sans', system-ui, sans-serif;
  color: var(--gray-900); text-align: right;
  width: 88px; padding: 4px 0;
}
.calc-field-number::-webkit-outer-spin-button,
.calc-field-number::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.calc-field-unit {
  font-size: 13px; color: var(--gray-500); font-weight: 500;
  white-space: nowrap;
}
.calc-field-number:focus-visible {
  outline: 2px solid var(--accent-700); outline-offset: 2px; border-radius: 4px;
}

/* ─── Radio groups ──────────────────────────────────────────────────────── */
.calc-radio-group {
  display: grid; grid-template-columns: 1fr; gap: 8px;
  margin-bottom: 14px;
}
@media (min-width: 520px) { .calc-radio-group { grid-template-columns: 1fr 1fr; } }
.calc-radio {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 12px; background: var(--gray-50);
  border: 1px solid var(--gray-200); border-radius: 10px;
  cursor: pointer; transition: background .12s, border-color .12s;
  min-height: 48px;
}
.calc-radio:hover { background: var(--accent-50); border-color: #bae6fd; }
.calc-radio:has(input:checked) {
  background: var(--accent-50); border-color: var(--accent-700);
  box-shadow: 0 0 0 2px rgba(3, 105, 161, 0.08);
}
.calc-radio input {
  margin: 2px 0 0; cursor: pointer;
  accent-color: var(--accent-700);
}
.calc-radio-text {
  display: flex; flex-direction: column; gap: 2px;
  font-size: 14px; color: var(--gray-900); font-weight: 500;
}
.calc-radio-desc { font-size: 12.5px; color: var(--gray-500); font-weight: 400; }

/* ─── Callout blocks (info, warn) ───────────────────────────────────────── */
.calc-callout {
  border-radius: 10px; padding: 12px 14px; margin: 10px 0 0;
  font-size: 13.5px; line-height: 1.55;
}
.calc-callout.is-info {
  background: var(--accent-50); border: 1px solid #bae6fd; color: var(--gray-700);
}
.calc-callout.is-warn {
  background: var(--amber-50); border: 1px solid #fde68a; color: var(--amber-700);
}
.calc-callout.is-neg {
  background: var(--red-50); border: 1px solid #fecaca; color: var(--red-700);
}
.calc-callout a { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.calc-callout strong { color: inherit; font-weight: 700; }

/* ─── Results card ──────────────────────────────────────────────────────── */
.calc-results-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: 16px;
  padding: 22px; box-shadow: 0 8px 24px -16px rgba(15,23,42,.18);
}
.calc-results-h {
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  font-size: 18px; margin: 0 0 14px; color: var(--gray-900);
}
.calc-big-row {
  display: grid; grid-template-columns: 1fr; gap: 10px; margin-bottom: 18px;
}
@media (min-width: 520px) { .calc-big-row { grid-template-columns: repeat(3, 1fr); } }
.calc-big-card {
  background: var(--gray-50); border: 1px solid var(--gray-200);
  border-radius: 12px; padding: 14px;
}
.calc-big-card.is-primary {
  background: var(--accent-50); border-color: #bae6fd;
}
.calc-big-label { font-size: 12px; color: var(--gray-500); margin: 0 0 6px; font-weight: 500; }
.calc-big-value {
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  font-size: clamp(20px, 3vw, 26px); font-weight: 700; line-height: 1.1;
  color: var(--accent-700); letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}
.calc-big-value.is-mandant { color: var(--green-700); }
.calc-big-value.is-negative { color: var(--red-700); }

.calc-secondary {
  display: grid; grid-template-columns: 1fr;
  border-top: 1px solid var(--gray-200); padding-top: 14px;
  margin-bottom: 12px;
}
.calc-sec-row {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 10px; padding: 7px 0; font-size: 13.5px;
  border-bottom: 1px dashed var(--gray-200);
}
.calc-sec-row:last-child { border-bottom: 0; }
.calc-sec-label { color: var(--gray-500); }
.calc-sec-value {
  color: var(--gray-900); font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.calc-sec-note { font-size: 11.5px; color: var(--gray-500); }

/* ─── Download + product boundary ──────────────────────────────────────── */
.calc-download {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  width: 100%;
  background: var(--accent-700); color: #fff; border: 0;
  border-radius: 10px; padding: 12px 16px; margin-top: 6px;
  font: 600 14.5px/1 'DM Sans', system-ui, sans-serif;
  cursor: pointer; min-height: 48px;
}
.calc-download:hover { background: #075985; }
.calc-download:focus-visible { outline: 2px solid var(--accent-700); outline-offset: 3px; }
.calc-download-note {
  font-size: 11.5px; color: var(--gray-500); margin: 8px 0 0;
  text-align: center; line-height: 1.4;
}

.calc-boundary {
  margin-top: 16px; padding: 14px 16px;
  background: var(--gray-50); border: 1px dashed var(--gray-300);
  border-radius: 10px;
  font-size: 12.5px; color: var(--gray-500); line-height: 1.5;
}
.calc-boundary strong { color: var(--gray-700); font-weight: 600; }
.calc-boundary a { color: var(--accent-700); text-decoration: underline; text-underline-offset: 2px; }

/* ─── Mobile sticky summary ─────────────────────────────────────────────── */
.calc-mobile-summary {
  display: none;
  position: fixed; left: 12px; right: 12px; bottom: 12px;
  z-index: 50; background: #fff;
  border: 1px solid var(--gray-200); border-radius: 14px;
  box-shadow: 0 12px 30px -10px rgba(15,23,42,.28);
  padding: 12px 14px; gap: 12px; align-items: center;
}
@media (max-width: 1023px) { .calc-mobile-summary { display: flex; } }
.calc-mobile-summary .lab { font-size: 11px; color: var(--gray-500); display: block; }
.calc-mobile-summary .val {
  font-size: 15px; font-weight: 700; color: var(--accent-700);
  font-variant-numeric: tabular-nums;
}
.calc-mobile-summary .grow { flex: 1; min-width: 0; }
.calc-mobile-summary .btn {
  background: var(--accent-700); color: #fff; border: 0;
  padding: 8px 12px; border-radius: 8px;
  font-size: 13px; font-weight: 600; min-height: 40px; cursor: pointer;
}
/* Add bottom padding on results card so mobile summary doesn't hide net figure */
@media (max-width: 1023px) {
  .calc-main { padding-bottom: 120px; }
}

/* ─── Explanatory body ─────────────────────────────────────────────────── */
.calc-explain {
  max-width: 880px; margin: 56px auto 0; padding: 0 24px;
}
.calc-explain > h2 {
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  font-size: clamp(24px, 3.2vw, 32px); margin: 0 0 10px;
  color: var(--gray-900); letter-spacing: -0.01em;
}
.calc-explain .lead {
  font-size: 16px; color: var(--gray-700); margin: 0 0 32px; line-height: 1.6;
}
.calc-explain section {
  margin-bottom: 30px; padding-top: 24px;
  border-top: 1px solid var(--gray-200);
}
.calc-explain section:first-of-type { border-top: 0; padding-top: 0; }
.calc-explain h3 {
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  font-size: 20px; margin: 0 0 10px; color: var(--gray-900);
}
.calc-explain p {
  font-size: 15.5px; line-height: 1.65; color: var(--gray-700); margin: 0 0 10px;
}
.calc-explain a {
  color: var(--accent-700); text-decoration: underline; text-underline-offset: 3px;
}
.calc-explain ul { margin: 8px 0 12px 22px; padding: 0; }
.calc-explain ul li { margin: 4px 0; font-size: 15px; color: var(--gray-700); }
.calc-explain .calc-source {
  display: block; margin-top: 6px; font-size: 13px; color: var(--gray-500);
}
.calc-explain .calc-source a { color: var(--gray-500); text-decoration: underline; text-underline-offset: 2px; }

.calc-explain table {
  width: 100%; border-collapse: collapse;
  margin: 16px 0; font-size: 14.5px;
}
.calc-explain th, .calc-explain td {
  padding: 10px 12px; text-align: left;
  border-bottom: 1px solid var(--gray-200);
}
.calc-explain th {
  background: var(--gray-50); color: var(--gray-900); font-weight: 600;
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
}
.calc-explain tr:last-child td { border-bottom: 0; }
.calc-explain .calc-table-wrap { overflow-x: auto; margin: 0 -12px; padding: 0 12px; }

/* ─── Related tools ─────────────────────────────────────────────────────── */
.calc-related {
  max-width: 880px; margin: 40px auto 0; padding: 0 24px;
}
.calc-related h2 {
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  font-size: clamp(20px, 2.6vw, 24px); margin: 0 0 16px; color: var(--gray-900);
}
.calc-related-grid {
  display: grid; grid-template-columns: 1fr; gap: 12px;
}
@media (min-width: 640px) { .calc-related-grid { grid-template-columns: 1fr 1fr; } }
.calc-related-card {
  display: block; padding: 16px 18px;
  background: #fff; border: 1px solid var(--gray-200); border-radius: 12px;
  color: inherit; text-decoration: none;
  transition: border-color .12s, box-shadow .12s;
}
.calc-related-card:hover {
  border-color: var(--accent-700);
  box-shadow: 0 4px 16px -8px rgba(15,23,42,.15);
}
.calc-related-card .lab {
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  font-weight: 700; font-size: 15px; color: var(--gray-900); margin: 0 0 4px;
}
.calc-related-card .desc {
  font-size: 13.5px; color: var(--gray-500); margin: 0; line-height: 1.45;
}

/* ─── FAQ ──────────────────────────────────────────────────────────────── */
.calc-faq { max-width: 880px; margin: 48px auto 0; padding: 0 24px; }
.calc-faq h2 {
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  font-size: clamp(22px, 2.8vw, 28px); margin: 0 0 20px; color: var(--gray-900);
}
.calc-faq details {
  border: 1px solid var(--gray-200); border-radius: 12px;
  padding: 14px 18px; margin-bottom: 10px; background: #fff;
}
.calc-faq summary {
  cursor: pointer; font-weight: 600; color: var(--gray-900);
  list-style: none; font-size: 16px;
}
.calc-faq summary::-webkit-details-marker { display: none; }
.calc-faq summary::after { content: '+'; float: right; color: var(--gray-500); font-weight: 700; margin-left: 8px; }
.calc-faq details[open] summary::after { content: '−'; }
.calc-faq p { font-size: 15px; line-height: 1.6; color: var(--gray-700); margin: 10px 0 0; }
.calc-faq a { color: var(--accent-700); text-decoration: underline; text-underline-offset: 3px; }

/* ─── Discreet Chanlify strip (product boundary is honest) ─────────────── */
.calc-final-strip {
  max-width: 880px; margin: 48px auto 0; padding: 22px 24px 24px;
  background: var(--gray-900); color: #fff;
  border-radius: 16px;
}
.calc-final-strip h2 {
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  font-size: 20px; margin: 0 0 6px;
}
.calc-final-strip p { color: #cbd5e1; margin: 0 0 14px; font-size: 14px; line-height: 1.55; }
.calc-final-strip .btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; color: var(--gray-900);
  padding: 12px 18px; border-radius: 8px;
  text-decoration: none; font-weight: 600; font-size: 14px;
  min-height: 44px;
}
.calc-final-strip .btn:hover { background: #f1f5f9; }