/* ============================================================
   Le Guichet des Formalités — Bootstrap 5 Theme
   ============================================================
   Drop-in theme. Load AFTER bootstrap.min.css:

     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css">
     <link rel="stylesheet" href="bootstrap-lgdf.css">

   Then load the Geist webfont (or use a system stack — see end).
   ----------------------------------------------------------- */

/* ============================================================
   1. BRAND DESIGN TOKENS
   These are LGDF-specific tokens you can use anywhere
   (e.g. `color: var(--lgdf-red-500);`). They're also wired
   into the Bootstrap variables below so standard Bootstrap
   classes pick them up automatically.
   ============================================================ */

:root {
  /* — Brand Ink (Navy) — from the logo */
  --lgdf-ink-50:  #EEF2FA;
  --lgdf-ink-100: #D6DFF1;
  --lgdf-ink-200: #ADBEE2;
  --lgdf-ink-300: #7A95CD;
  --lgdf-ink-400: #4A6CB5;
  --lgdf-ink-500: #1F4A99;
  --lgdf-ink-600: #143B82;
  --lgdf-ink-700: #0B2A6B;   /* primary action */
  --lgdf-ink-800: #061E55;
  --lgdf-ink-900: #02133D;

  /* — Marianne Red — accent only */
  --lgdf-red-50:  #FCEBED;
  --lgdf-red-100: #FACDD2;
  --lgdf-red-300: #F08891;
  --lgdf-red-500: #E1000F;
  --lgdf-red-600: #BE000D;
  --lgdf-red-700: #8F000A;

  /* — Cream / Paper — warm off-white surfaces */
  --lgdf-paper-0:   #FFFFFF;
  --lgdf-paper-50:  #FBF8F2;
  --lgdf-paper-100: #F6F1E7;
  --lgdf-paper-200: #EEE7D6;
  --lgdf-paper-300: #DFD5BC;

  /* — Cool Stone — for app/dashboard neutrals */
  --lgdf-stone-50:  #F7F8FA;
  --lgdf-stone-100: #EEF0F5;
  --lgdf-stone-200: #DFE3EC;
  --lgdf-stone-300: #C4CBDB;
  --lgdf-stone-400: #97A1B8;
  --lgdf-stone-500: #6B7691;
  --lgdf-stone-600: #4D5670;
  --lgdf-stone-700: #353C52;
  --lgdf-stone-800: #20253A;
  --lgdf-stone-900: #0E1224;

  /* — Brand fonts —
     Geist is the primary face. Falls back gracefully if
     not loaded. */
  --lgdf-font-sans: "Geist", "Inter", ui-sans-serif, system-ui,
                    -apple-system, "Segoe UI", Roboto, sans-serif;
  --lgdf-font-mono: "Geist Mono", ui-monospace, "SF Mono",
                    Menlo, Consolas, monospace;
}

/* ============================================================
   2. BOOTSTRAP VARIABLE OVERRIDES
   These map LGDF tokens onto Bootstrap's --bs-* variables.
   Every standard Bootstrap class now uses our palette.
   ============================================================ */

:root,
[data-bs-theme="light"] {
  /* Theme colors */
  --bs-primary: var(--lgdf-ink-700);
  --bs-primary-rgb: 11, 42, 107; /* @kind color */

  --bs-secondary: var(--lgdf-stone-600);
  --bs-secondary-rgb: 77, 86, 112; /* @kind color */

  --bs-success: #0E9F6E;
  --bs-success-rgb: 14, 159, 110; /* @kind color */

  --bs-info: var(--lgdf-ink-500);
  --bs-info-rgb: 31, 74, 153; /* @kind color */

  --bs-warning: #E08B00;
  --bs-warning-rgb: 224, 139, 0; /* @kind color */

  --bs-danger: var(--lgdf-red-500);
  --bs-danger-rgb: 225, 0, 15; /* @kind color */

  --bs-light: var(--lgdf-paper-50);
  --bs-light-rgb: 251, 248, 242; /* @kind color */

  --bs-dark: var(--lgdf-ink-900);
  --bs-dark-rgb: 2, 19, 61; /* @kind color */

  /* Body & text */
  --bs-body-bg: var(--lgdf-paper-100);
  --bs-body-color: var(--lgdf-ink-700);
  --bs-body-color-rgb: 11, 42, 107; /* @kind color */
  --bs-emphasis-color: var(--lgdf-ink-900);
  --bs-emphasis-color-rgb: 2, 19, 61; /* @kind color */
  --bs-secondary-color: var(--lgdf-stone-600);
  --bs-tertiary-color: var(--lgdf-stone-500);

  /* Backgrounds & borders */
  --bs-tertiary-bg: var(--lgdf-paper-50);
  --bs-secondary-bg: var(--lgdf-paper-200);
  --bs-border-color: var(--lgdf-stone-200);
  --bs-border-color-translucent: rgba(11, 42, 107, 0.10);

  /* Links */
  --bs-link-color: var(--lgdf-ink-600);
  --bs-link-color-rgb: 20, 59, 130; /* @kind color */
  --bs-link-hover-color: var(--lgdf-ink-800);
  --bs-link-hover-color-rgb: 6, 30, 85; /* @kind color */

  /* Typography */
  --bs-body-font-family: var(--lgdf-font-sans);
  --bs-body-font-size: 0.9375rem;     /* 15px */
  --bs-body-font-weight: 400; /* @kind font */
  --bs-body-line-height: 1.55; /* @kind font */
  --bs-font-monospace: var(--lgdf-font-mono);

  /* Radius scale — slightly more generous than Bootstrap defaults */
  --bs-border-radius-sm: 6px;
  --bs-border-radius: 10px;
  --bs-border-radius-lg: 14px;
  --bs-border-radius-xl: 20px;
  --bs-border-radius-2xl: 28px;
  --bs-border-radius-pill: 999px;

  /* Shadows — tinted navy, not pure black */
  --bs-box-shadow-sm: 0 1px 2px rgba(11, 42, 107, 0.06),
                     0 1px 1px rgba(11, 42, 107, 0.04);
  --bs-box-shadow:    0 4px 12px -2px rgba(11, 42, 107, 0.10),
                     0 2px 4px -1px rgba(11, 42, 107, 0.06);
  --bs-box-shadow-lg: 0 16px 40px -12px rgba(11, 42, 107, 0.18),
                     0 4px 10px -2px rgba(11, 42, 107, 0.06);
  /* we don't use inset shadows */
  --bs-box-shadow-inset: none; /* @kind shadow */
}

/* Dark theme — used by .text-bg-dark sections and any
   [data-bs-theme="dark"] wrapper. */
[data-bs-theme="dark"] {
  --bs-body-bg: var(--lgdf-ink-900);
  --bs-body-color: var(--lgdf-paper-50);
  --bs-body-color-rgb: 251, 248, 242; /* @kind color */
  --bs-emphasis-color: #ffffff;
  --bs-secondary-color: rgba(251, 248, 242, 0.72);
  --bs-tertiary-color: rgba(251, 248, 242, 0.5);
  --bs-tertiary-bg: var(--lgdf-ink-800);
  --bs-secondary-bg: rgba(255, 255, 255, 0.08);
  --bs-border-color: rgba(255, 255, 255, 0.14);
  --bs-link-color: var(--lgdf-paper-50);
  --bs-link-hover-color: #ffffff;
  --bs-primary: #ffffff;
  --bs-primary-rgb: 255, 255, 255; /* @kind color */
}

/* ============================================================
   3. BASELINE TYPOGRAPHY
   Bootstrap's reboot already does most of this — we just
   refine to match the brand voice.
   ============================================================ */

body {
  font-feature-settings: "ss01", "cv11"; /* Geist niceties; harmless on fallback */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
  color: var(--lgdf-ink-900);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.18;
  text-wrap: balance;
}
h1, .h1 { letter-spacing: -0.02em; line-height: 1.06; font-size: clamp(2.25rem, 4.6vw, 4rem); }
h2, .h2 { letter-spacing: -0.02em; line-height: 1.1;  font-size: clamp(1.75rem, 3vw, 2.75rem); }
h3, .h3 { font-size: 1.5rem; }
h4, .h4 { font-size: 1.25rem; }
h5, .h5 { font-size: 1.125rem; }
h6, .h6 { font-size: 1rem; font-weight: 500; }

.display-1, .display-2, .display-3,
.display-4, .display-5, .display-6 {
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.04;
}

p { text-wrap: pretty; }

.lead {
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--lgdf-ink-700);
}

/* Tabular numerals for prices & SIREN */
.tnum, .price, .siren { font-variant-numeric: tabular-nums; }

/* Selection */
::selection { background: var(--lgdf-ink-700); color: #fff; }

/* ============================================================
   4. BUTTON REFINEMENTS
   Bootstrap shapes are good — we just polish the brand fill
   logic, focus rings, and add a subtle press affordance.
   ============================================================ */

.btn {
  --bs-btn-font-weight: 500; /* @kind font */
  --bs-btn-font-size: 14px;
  --bs-btn-line-height: 1; /* @kind font */
  --bs-btn-padding-x: 16px;
  --bs-btn-padding-y: 11px;
  --bs-btn-border-radius: var(--bs-border-radius);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background-color 140ms cubic-bezier(0.22, 1, 0.36, 1),
              border-color     140ms cubic-bezier(0.22, 1, 0.36, 1),
              color            140ms cubic-bezier(0.22, 1, 0.36, 1),
              transform        140ms cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow       140ms cubic-bezier(0.22, 1, 0.36, 1);
}
.btn:active { transform: scale(0.985); }
.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(31, 74, 153, 0.32);
}
.btn i,
.btn svg.lucide,
.btn [data-lucide] {
  width: 16px; height: 16px; stroke-width: 2;
}

.btn-lg {
  --bs-btn-padding-x: 22px;
  --bs-btn-padding-y: 14px;
  --bs-btn-font-size: 15px;
}
.btn-sm {
  --bs-btn-padding-x: 12px;
  --bs-btn-padding-y: 7px;
  --bs-btn-font-size: 13px;
}

/* Primary — navy ink, never red. */
.btn-primary {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--lgdf-ink-700);
  --bs-btn-border-color: var(--lgdf-ink-700);
  --bs-btn-hover-bg: var(--lgdf-ink-800);
  --bs-btn-hover-border-color: var(--lgdf-ink-800);
  --bs-btn-active-bg: var(--lgdf-ink-900);
  --bs-btn-active-border-color: var(--lgdf-ink-900);
  --bs-btn-disabled-bg: var(--lgdf-ink-700);
  --bs-btn-disabled-border-color: var(--lgdf-ink-700);
}

/* Outline primary */
.btn-outline-primary {
  --bs-btn-color: var(--lgdf-ink-700);
  --bs-btn-border-color: var(--lgdf-stone-300);
  --bs-btn-hover-bg: var(--lgdf-paper-50);
  --bs-btn-hover-border-color: var(--lgdf-stone-400);
  --bs-btn-hover-color: var(--lgdf-ink-800);
  --bs-btn-active-bg: var(--lgdf-paper-200);
  --bs-btn-active-color: var(--lgdf-ink-900);
}

/* Secondary — pale paper button on cream pages */
.btn-secondary {
  --bs-btn-color: var(--lgdf-ink-700);
  --bs-btn-bg: var(--lgdf-paper-0);
  --bs-btn-border-color: var(--lgdf-stone-200);
  --bs-btn-hover-color: var(--lgdf-ink-800);
  --bs-btn-hover-bg: var(--lgdf-paper-50);
  --bs-btn-hover-border-color: var(--lgdf-stone-300);
  --bs-btn-active-bg: var(--lgdf-paper-200);
  --bs-btn-active-border-color: var(--lgdf-stone-300);
}

/* Danger — Marianne red, reserved (destructive only) */
.btn-danger {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--lgdf-red-500);
  --bs-btn-border-color: var(--lgdf-red-500);
  --bs-btn-hover-bg: var(--lgdf-red-600);
  --bs-btn-hover-border-color: var(--lgdf-red-600);
  --bs-btn-active-bg: var(--lgdf-red-700);
  --bs-btn-active-border-color: var(--lgdf-red-700);
}

/* Ghost link button */
.btn-link {
  --bs-btn-color: var(--lgdf-ink-700);
  --bs-btn-hover-color: var(--lgdf-ink-900);
  text-decoration: none;
  font-weight: 500;
}
.btn-link:hover { text-decoration: underline; text-underline-offset: 3px; }

/* Ghost — transparent, paper hover (matches the original .btn-ghost) */
.btn-ghost {
  --bs-btn-color: var(--lgdf-ink-700);
  --bs-btn-bg: transparent;
  --bs-btn-border-color: transparent;
  --bs-btn-hover-color: var(--lgdf-ink-900);
  --bs-btn-hover-bg: var(--lgdf-paper-200);
  --bs-btn-hover-border-color: transparent;
  --bs-btn-active-bg: var(--lgdf-paper-300);
  --bs-btn-active-border-color: transparent;
  --bs-btn-active-color: var(--lgdf-ink-900);
}

/* Accent — Marianne red (NOT primary). Reserved for ≤ 1 use per screen,
   used as a marketing flag/badge button (NOT for destructive — use
   .btn-danger for that). */
.btn-accent {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--lgdf-red-500);
  --bs-btn-border-color: var(--lgdf-red-500);
  --bs-btn-hover-bg: var(--lgdf-red-600);
  --bs-btn-hover-border-color: var(--lgdf-red-600);
  --bs-btn-active-bg: var(--lgdf-red-700);
  --bs-btn-active-border-color: var(--lgdf-red-700);
  --bs-btn-disabled-bg: var(--lgdf-red-500);
  --bs-btn-disabled-border-color: var(--lgdf-red-500);
}

/* ============================================================
   5. FORM CONTROLS
   ============================================================ */

.form-control,
.form-select {
  border-color: var(--lgdf-stone-200);
  background-color: var(--lgdf-paper-0);
  padding: 0.65rem 0.9rem;
  font-size: 0.9375rem;
  color: var(--lgdf-ink-800);
  transition: border-color 120ms ease, box-shadow 120ms ease;
}
.form-control::placeholder { color: var(--lgdf-stone-400); }
.form-control:focus,
.form-select:focus {
  border-color: var(--lgdf-ink-500);
  box-shadow: 0 0 0 3px rgba(31, 74, 153, 0.18);
}
.form-control:disabled,
.form-select:disabled {
  background-color: var(--lgdf-paper-50);
  color: var(--lgdf-stone-500);
}

.form-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--lgdf-ink-800);
  margin-bottom: 0.35rem;
}
.form-text { color: var(--lgdf-stone-500); font-size: 0.8125rem; }

.form-check-input {
  border-color: var(--lgdf-stone-300);
}
.form-check-input:checked {
  background-color: var(--lgdf-ink-700);
  border-color: var(--lgdf-ink-700);
}
.form-check-input:focus {
  box-shadow: 0 0 0 3px rgba(31, 74, 153, 0.18);
  border-color: var(--lgdf-ink-500);
}

/* Required marker — red (only place red appears in forms) */
.form-label.required::after {
  content: " *";
  color: var(--lgdf-red-500);
  font-weight: 600;
}

/* ============================================================
   6. CARDS
   ============================================================ */

.card {
  --bs-card-bg: var(--lgdf-paper-0);
  --bs-card-border-color: var(--lgdf-stone-200);
  --bs-card-border-radius: var(--bs-border-radius-lg);
  --bs-card-inner-border-radius: calc(var(--bs-border-radius-lg) - 1px);
  --bs-card-spacer-y: 1.25rem;
  --bs-card-spacer-x: 1.5rem;
  --bs-card-title-color: var(--lgdf-ink-900);
  --bs-card-cap-bg: transparent;
  --bs-card-cap-border-color: var(--lgdf-stone-200);
}

/* Hoverable cards — opt-in via .card-hover */
.card-hover {
  transition: transform 200ms cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow 200ms cubic-bezier(0.22, 1, 0.36, 1);
}
.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: var(--bs-box-shadow);
}

/* Soft card variant — no border, just a shadow */
.card-soft {
  border: 0;
  box-shadow: var(--bs-box-shadow-sm);
}

/* ============================================================
   7. NAVBAR / HEADER
   ============================================================ */

.navbar {
  --bs-navbar-padding-y: 0.9rem;
  --bs-navbar-color: var(--lgdf-ink-700);
  --bs-navbar-hover-color: var(--lgdf-ink-900);
  --bs-navbar-active-color: var(--lgdf-ink-900);
  --bs-navbar-brand-color: var(--lgdf-ink-900);
  --bs-navbar-brand-hover-color: var(--lgdf-ink-900);
}

.navbar-lgdf {
  background: rgba(246, 241, 231, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--lgdf-stone-200);
}
.navbar-brand img { height: 32px; width: auto; display: block; }

.nav-link {
  font-weight: 500;
  font-size: 0.9375rem;
}

/* ============================================================
   8. BADGES & ALERTS
   ============================================================ */

.badge {
  --bs-badge-font-weight: 500; /* @kind font */
  --bs-badge-padding-x: 0.6em;
  --bs-badge-padding-y: 0.32em;
  --bs-badge-border-radius: var(--bs-border-radius-pill);
  letter-spacing: 0.01em;
}
.badge.bg-primary { background-color: var(--lgdf-ink-700) !important; }
.badge.bg-success { background-color: #E6F6EE !important; color: #056647; }
.badge.bg-warning { background-color: #FFF6E1 !important; color: #9A5A00; }
.badge.bg-danger  { background-color: var(--lgdf-red-50) !important; color: var(--lgdf-red-700); }
.badge.bg-info    { background-color: #E5EEFB !important; color: #1340A8; }
.badge.bg-light   { background-color: var(--lgdf-paper-200) !important; color: var(--lgdf-ink-700); }
.badge.bg-dark    { background-color: var(--lgdf-ink-900) !important; color: var(--lgdf-paper-50); }

.alert {
  --bs-alert-border-radius: var(--bs-border-radius);
  --bs-alert-border: 1px solid transparent; /* @kind other */
  border-left-width: 1px; /* explicitly NOT a colored left-border accent */
}
.alert-primary { background: var(--lgdf-ink-50); color: var(--lgdf-ink-800); border-color: var(--lgdf-ink-100); }
.alert-success { background: #E6F6EE; color: #056647; border-color: #BFE6CF; }
.alert-warning { background: #FFF6E1; color: #9A5A00; border-color: #FCE3A8; }
.alert-danger  { background: var(--lgdf-red-50); color: var(--lgdf-red-700); border-color: var(--lgdf-red-100); }
.alert-info    { background: #E5EEFB; color: #1340A8; border-color: #BFD2F3; }

/* ============================================================
   9. TABLES
   ============================================================ */

.table {
  --bs-table-color: var(--lgdf-ink-800);
  --bs-table-bg: transparent;
  --bs-table-border-color: var(--lgdf-stone-200);
  --bs-table-striped-bg: var(--lgdf-paper-50);
  --bs-table-hover-bg: var(--lgdf-paper-50);
}
.table > thead {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--lgdf-stone-600);
  font-weight: 600;
}
.table > thead th {
  border-bottom: 1px solid var(--lgdf-stone-200);
  font-weight: 600;
  padding-top: 0.85rem;
  padding-bottom: 0.85rem;
}
.table td { vertical-align: middle; }

/* ============================================================
   10. DROPDOWN, MODAL, OFFCANVAS, TOOLTIP
   ============================================================ */

.dropdown-menu {
  --bs-dropdown-bg: var(--lgdf-paper-0);
  --bs-dropdown-border-color: var(--lgdf-stone-200);
  --bs-dropdown-border-radius: var(--bs-border-radius);
  --bs-dropdown-link-color: var(--lgdf-ink-800);
  --bs-dropdown-link-hover-bg: var(--lgdf-paper-100);
  --bs-dropdown-link-hover-color: var(--lgdf-ink-900);
  --bs-dropdown-link-active-bg: var(--lgdf-ink-700);
  --bs-dropdown-padding-y: 0.4rem;
  box-shadow: var(--bs-box-shadow);
}

.modal-content {
  --bs-modal-bg: var(--lgdf-paper-0);
  --bs-modal-border-color: var(--lgdf-stone-200);
  --bs-modal-border-radius: var(--bs-border-radius-lg);
  box-shadow: var(--bs-box-shadow-lg);
}
.modal-backdrop {
  --bs-backdrop-bg: var(--lgdf-ink-900);
  --bs-backdrop-opacity: 0.55; /* @kind other */
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.tooltip { --bs-tooltip-bg: var(--lgdf-ink-900); --bs-tooltip-color: var(--lgdf-paper-50); }

/* ============================================================
   11. PROGRESS, PAGINATION, BREADCRUMB
   ============================================================ */

.progress {
  --bs-progress-bg: var(--lgdf-stone-100);
  --bs-progress-bar-bg: var(--lgdf-ink-700);
  --bs-progress-height: 6px; /* @kind spacing */
  --bs-progress-border-radius: 999px;
}

.pagination {
  --bs-pagination-color: var(--lgdf-ink-700);
  --bs-pagination-bg: transparent;
  --bs-pagination-border-color: var(--lgdf-stone-200);
  --bs-pagination-hover-bg: var(--lgdf-paper-50);
  --bs-pagination-active-bg: var(--lgdf-ink-700);
  --bs-pagination-active-border-color: var(--lgdf-ink-700);
}

.breadcrumb {
  --bs-breadcrumb-divider-color: var(--lgdf-stone-400);
  --bs-breadcrumb-item-active-color: var(--lgdf-ink-900);
  font-size: 0.875rem;
}

/* ============================================================
   12. LGDF BRAND UTILITIES (additive, optional)
   These are the few brand-specific helpers you'll want on top
   of Bootstrap. Use them or ignore them — Bootstrap alone is
   already fully themed.
   ============================================================ */

/* Cream page background (default) and white surface alt */
.bg-paper   { background-color: var(--lgdf-paper-100) !important; }
.bg-paper-0 { background-color: var(--lgdf-paper-0)   !important; }
.bg-paper-50{ background-color: var(--lgdf-paper-50)  !important; }
.bg-ink     { background-color: var(--lgdf-ink-900)   !important; color: var(--lgdf-paper-50); }
.bg-ink h1, .bg-ink h2, .bg-ink h3,
.bg-ink .h1, .bg-ink .h2, .bg-ink .h3 { color: #fff; }

.text-ink     { color: var(--lgdf-ink-900) !important; }
.text-ink-700 { color: var(--lgdf-ink-700) !important; }
.text-muted-lgdf { color: var(--lgdf-stone-500) !important; }
.text-red     { color: var(--lgdf-red-500) !important; }

/* Eyebrow / overline label */
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--lgdf-ink-500);
}

/* The signature tricolor bar — bleu, blanc, rouge */
.tricolor-bar {
  display: inline-block;
  height: 4px; width: 56px;
  border-radius: 999px;
  background: linear-gradient(to right,
    var(--lgdf-ink-700) 0 33%,
    #ffffff             33% 66%,
    var(--lgdf-red-500) 66% 100%);
  box-shadow: inset 0 0 0 1px rgba(11, 42, 107, 0.06);
}

/* Icon tile — for feature lists */
.icon-tile {
  width: 44px; height: 44px; border-radius: 12px;
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--lgdf-paper-200);
  color: var(--lgdf-ink-700);
  flex: 0 0 auto;
}
.icon-tile.icon-tile-ink {
  background: var(--lgdf-ink-700); color: #fff;
}
.icon-tile.icon-tile-sm { width: 32px; height: 32px; border-radius: 8px; }
.icon-tile i, .icon-tile svg { width: 20px; height: 20px; stroke-width: 1.75; }

/* Marketing section rhythm */
.section-marketing { padding: 6rem 0; }
.section-marketing-tight { padding: 4rem 0; }
@media (max-width: 768px) {
  .section-marketing { padding: 3.5rem 0; }
  .section-marketing-tight { padding: 2.5rem 0; }
}

/* Hero radial */
.bg-hero-paper {
  background:
    radial-gradient(ellipse at top, var(--lgdf-paper-50), var(--lgdf-paper-100) 60%);
}

/* "Bleu, blanc, rouge" decorative strip — full width */
.tricolor-strip {
  height: 4px; width: 100%;
  background: linear-gradient(to right,
    var(--lgdf-ink-700) 0 33%,
    #ffffff             33% 66%,
    var(--lgdf-red-500) 66% 100%);
}

/* Subtle list checks, used in pricing & features */
.list-check { list-style: none; padding-left: 0; margin: 0; }
.list-check li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.55rem;
  color: var(--lgdf-ink-800);
}
.list-check li::before {
  content: "";
  position: absolute; left: 0; top: 0.4em;
  width: 16px; height: 16px;
  background:
    no-repeat center/contain
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%230B2A6B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='3 8.5 7 12 13 4'/></svg>");
}

/* Stat number — large, semibold, tabular */
.stat-num {
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--lgdf-ink-900);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

/* Price typography */
.price-amount {
  font-size: 2.5rem; font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--lgdf-ink-900);
  font-variant-numeric: tabular-nums;
}
.price-currency { font-size: 1rem; vertical-align: top; margin-left: 0.15rem; color: var(--lgdf-ink-700); }
.price-unit { font-size: 0.875rem; color: var(--lgdf-stone-500); }

/* Step indicator (tunnel) */
.step-indicator {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; border-radius: 999px;
  background: var(--lgdf-stone-100);
  color: var(--lgdf-stone-600);
  font-size: 0.8125rem; font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.step-indicator.active { background: var(--lgdf-ink-700); color: #fff; }
.step-indicator.done   { background: var(--lgdf-ink-50); color: var(--lgdf-ink-700); }

/* Logo lockups */
.lgdf-logo { height: 32px; width: auto; display: inline-block; vertical-align: middle; }
.lgdf-logo-sm { height: 24px; }
.lgdf-logo-lg { height: 48px; }

/* ============================================================
   13. OPTIONAL — load Geist via Google Fonts
   ============================================================
   If you can edit your <head>, add:

   <link rel="preconnect" href="https://fonts.googleapis.com">
   <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
   <link rel="stylesheet"
     href="https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700&family=Geist+Mono:wght@400;500&display=swap">

   If not, the system stack (Inter / system-ui) kicks in — the
   visual identity still holds.
   ============================================================ */