/* =============================================================================
   NYXON AI - SITE V4 LEGENDARY
   Systeme de design "SOMBRE PLASMA OPTIMISE"
   -----------------------------------------------------------------------------
   Fichier CSS autonome, sans dependance externe (aucun CDN).
   A inclure dans le <head> d'un HTML unique.
   Direction : base legendaire sombre affinee. Plasma, triangle, cadres
   lumineux, grilles data, hierarchie descendante, motion sobre et fluide.
   Typographie SIMPLE et lisible. Or ivoire + cyans signature. Zero gris terne.
   ============================================================================= */


/* -----------------------------------------------------------------------------
   0. POLICES
   -----------------------------------------------------------------------------
   Les polices proviennent de Google Fonts (chargees dans le <head>) avec repli
   sur des piles systeme robustes. Aucune police locale n'est referencee et
   aucun fichier n'est requis a cote de ce HTML autonome.
   ----------------------------------------------------------------------------- */


/* -----------------------------------------------------------------------------
   1. VARIABLES GLOBALES
   ----------------------------------------------------------------------------- */

:root {

  /* --- Couleurs de fond (du plus profond au plus clair) --- */
  --c-bg-900: #05060A;        /* fond noir cinematique (base) */
  --c-bg-850: #070912;        /* transition */
  --c-bg-800: #0A0D14;        /* navy profond (sections) */
  --c-bg-750: #0C1019;        /* panneaux */
  --c-bg-700: #0E121D;        /* cartes */
  --c-bg-650: #121728;        /* cartes survolees / champs */
  --c-bg-600: #18203A;        /* bordure haute lumiere */

  /* --- Or ivoire (accent premium, garanties, prix) --- */
  --c-or:      #E9CE86;
  --c-or-2:    #E9C97D;
  --c-or-soft: #F3E2B4;       /* haute lumiere or */
  --c-or-deep: #C9A85E;       /* or profond */

  /* --- Cyans signature + plasma bleu --- */
  --c-cyan:      #5BC8FF;     /* cyan principal */
  --c-cyan-2:    #34E3E0;     /* cyan/teal signature */
  --c-blue:      #1E9FE0;     /* plasma bleu profond */
  --c-electric:  #9DF0FF;     /* electrique, haute lumiere */

  /* --- Texte (blanc casse + opacites, jamais de gris terne) --- */
  --c-text:      #FFFFFF;     /* texte principal */
  --c-text-soft: #FFFFFF;     /* secondaire — blanc pur */
  --c-text-mut:  #FFFFFF;     /* tertiaire — blanc pur */
  --c-text-faint:#FFFFFF;     /* labels discrets — blanc pur */
  --c-white:     #FFFFFF;

  /* --- Lignes et bordures (opacites, pas de gris plein) --- */
  --c-line:        rgba(157, 240, 255, 0.22);  /* bordure standard */
  --c-line-soft:   rgba(91, 200, 255, 0.14);  /* separateur discret */
  --c-line-strong: rgba(91, 200, 255, 0.42);   /* bordure lumineuse */
  --c-line-or:     rgba(233, 206, 134, 0.45);  /* bordure or */

  /* --- Etats semantiques (sobres, dans la palette) --- */
  --c-success: #34E3E0;
  --c-warn:    #E9CE86;
  --c-danger:  #FF7A93;

  /* --- Gradients signature --- */
  --grad-plasma:   linear-gradient(120deg, var(--c-blue) 0%, var(--c-cyan) 45%, var(--c-cyan-2) 100%);
  --grad-plasma-v: linear-gradient(180deg, var(--c-cyan) 0%, var(--c-blue) 100%);
  --grad-electric: linear-gradient(120deg, var(--c-electric) 0%, var(--c-cyan) 60%, var(--c-blue) 100%);
  --grad-or:       linear-gradient(120deg, var(--c-or-soft) 0%, var(--c-or) 50%, var(--c-or-deep) 100%);
  --grad-text:     linear-gradient(120deg, var(--c-white) 0%, var(--c-electric) 55%, var(--c-cyan) 100%);
  --grad-text-or:  linear-gradient(120deg, var(--c-or-soft) 0%, var(--c-or) 70%, var(--c-or-deep) 100%);

  /* Onde plasma du hero (radiale, derriere le contenu) */
  --grad-plasma-glow:
    radial-gradient(60% 55% at 50% 12%, rgba(91, 200, 255, 0.30) 0%, rgba(30, 159, 224, 0.14) 35%, rgba(5, 6, 10, 0) 72%);

  /* Voile de lisibilite hero (assombrit le bas de l'image) */
  --grad-hero-veil:
    linear-gradient(180deg, rgba(5, 6, 10, 0) 0%, rgba(5, 6, 10, 0.35) 55%, var(--c-bg-900) 100%);

  /* Halo de carte au survol */
  --grad-card-hover:
    radial-gradient(120% 120% at 50% 0%, rgba(91, 200, 255, 0.10) 0%, rgba(5, 6, 10, 0) 60%);

  /* Grille data (fond technique) */
  --grid-line: rgba(91, 200, 255, 0.09);
  --grid-size: 44px;

  /* --- Rayons --- */
  --r-xs:   6px;
  --r-sm:   10px;
  --r-md:   14px;
  --r-lg:   20px;
  --r-xl:   28px;
  --r-2xl:  40px;
  --r-pill: 999px;

  /* --- Ombres et glow --- */
  --sh-1: 0 1px 2px rgba(0, 0, 0, 0.40);
  --sh-2: 0 8px 24px rgba(0, 0, 0, 0.45);
  --sh-3: 0 18px 50px rgba(0, 0, 0, 0.55);
  --sh-inset: inset 0 1px 0 rgba(157, 240, 255, 0.08);

  --glow-cyan:   0 0 0 1px rgba(91, 200, 255, 0.25), 0 12px 40px rgba(30, 159, 224, 0.28);
  --glow-cyan-s: 0 0 24px rgba(91, 200, 255, 0.35);
  --glow-or:     0 0 0 1px rgba(233, 206, 134, 0.30), 0 12px 34px rgba(233, 201, 125, 0.20);
  --glow-electric: 0 0 32px rgba(157, 240, 255, 0.45);

  /* --- Espacements (echelle rem) --- */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.5rem;
  --sp-6:  2rem;
  --sp-7:  2.75rem;
  --sp-8:  3.5rem;
  --sp-9:  4.5rem;
  --sp-10: 6rem;
  --sp-11: 8rem;
  --sp-12: 10rem;

  /* Rythme vertical des sections (fluide) */
  --section-y: clamp(4rem, 9vw, 9rem);

  /* --- Echelle typographique fluide (clamp) --- */
  --fs-display: clamp(2.75rem, 6.2vw, 5.5rem);   /* hero titre */
  --fs-h1:      clamp(2.25rem, 4.6vw, 3.75rem);
  --fs-h2:      clamp(1.75rem, 3.2vw, 2.75rem);
  --fs-h3:      clamp(1.35rem, 2.2vw, 1.9rem);
  --fs-h4:      clamp(1.15rem, 1.6vw, 1.4rem);
  --fs-lead:    clamp(1.05rem, 1.6vw, 1.3rem);   /* chapo */
  --fs-body:    clamp(1rem, 1.1vw, 1.075rem);
  --fs-sm:      0.9375rem;
  --fs-xs:      0.8125rem;
  --fs-label:   0.72rem;                         /* labels mono discrets */

  --lh-tight: 1.05;
  --lh-snug:  1.22;
  --lh-body:  1.68;

  --tracking-label: 0.16em;
  --tracking-wide:  0.04em;

  /* --- Familles de polices (piles robustes, sans-serif SIMPLE) --- */
  --font-sans: "Plus Jakarta Sans", "Inter", ui-sans-serif, system-ui, -apple-system,
               "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Plus Jakarta Sans", "Inter", ui-sans-serif, system-ui, -apple-system,
                  "Segoe UI", Roboto, sans-serif;
  --font-mono: "Space Grotesk", "Inter", ui-sans-serif, system-ui, sans-serif;

  /* --- Layout --- */
  --container:    1200px;
  --container-nr: 960px;   /* colonne de lecture etroite */
  --gutter:       clamp(1.25rem, 4vw, 2.5rem);
  --header-h:     72px;

  /* --- Motion (easing luxe + durees) --- */
  --ease-lux: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-1: 0.18s;
  --dur-2: 0.32s;
  --dur-3: 0.5s;
  --dur-4: 0.8s;
  --dur-reveal: 0.9s;

  /* --- Z-index --- */
  --z-below:   -1;
  --z-plasma:   0;   /* onde plasma / grilles de fond */
  --z-base:     1;
  --z-content:  2;
  --z-sticky:   50;
  --z-header:   100;
  --z-overlay:  200;
  --z-modal:    300;
  --z-toast:    400;
}


/* -----------------------------------------------------------------------------
   2. RESET LEGER + BASE
   ----------------------------------------------------------------------------- */

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

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--c-text);
  background-color: var(--c-bg-900);
  /* Ambiance : onde plasma haute + degrade profond, attaches au fond */
  background-image:
    radial-gradient(50% 40% at 50% -6%, rgba(91, 200, 255, 0.16) 0%, rgba(5, 6, 10, 0) 60%),
    radial-gradient(40% 30% at 88% 8%, rgba(52, 227, 224, 0.08) 0%, rgba(5, 6, 10, 0) 55%),
    linear-gradient(180deg, var(--c-bg-900) 0%, var(--c-bg-850) 40%, var(--c-bg-900) 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  overflow-x: hidden;
}

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

a {
  color: var(--c-cyan);
  text-decoration: none;
  transition: color var(--dur-1) var(--ease-out);
}
a:hover { color: var(--c-electric); }

button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }

ul, ol { list-style: none; padding: 0; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--lh-snug);
  letter-spacing: -0.015em;
  color: var(--c-text);
  text-wrap: balance;
}

p { color: var(--c-text-soft); }
strong { color: var(--c-text); font-weight: 600; }

/* Selection */
::selection {
  background: rgba(91, 200, 255, 0.28);
  color: var(--c-white);
}

/* Focus visible accessible */
:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
  border-radius: var(--r-xs);
}

/* Scrollbar discrete */
* { scrollbar-width: thin; scrollbar-color: rgba(91, 200, 255, 0.42) transparent; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(91, 200, 255, 0.35);
  border-radius: var(--r-pill);
  border: 2px solid transparent;
  background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover { background: rgba(91, 200, 255, 0.55); background-clip: content-box; }


/* -----------------------------------------------------------------------------
   3. LAYOUT : CONTENEUR + GRILLE RESPONSIVE
   ----------------------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-nr); }

.section {
  position: relative;
  padding-block: var(--section-y);
}
/* Separateur de section discret (ligne lumineuse) */
.section--divided { border-top: 1px solid var(--c-line-soft); }

.stack > * + * { margin-top: var(--sp-4); }
.stack-lg > * + * { margin-top: var(--sp-6); }

/* Grille auto-fit mobile-first */
.grid { display: grid; gap: var(--sp-5); grid-template-columns: 1fr; }

@media (min-width: 640px) {
  .grid-sm-2 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .grid-md-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-md-3 { grid-template-columns: repeat(3, 1fr); }
  .grid { gap: var(--sp-6); }
}
@media (min-width: 1200px) {
  .grid-lg-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-lg-4 { grid-template-columns: repeat(4, 1fr); }
}

/* Grille data en fond (motif technique, tres discret) */
.bg-grid { position: relative; }
.bg-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: var(--z-plasma);
  pointer-events: none;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: var(--grid-size) var(--grid-size);
  -webkit-mask-image: radial-gradient(75% 65% at 50% 30%, #000 0%, transparent 85%);
          mask-image: radial-gradient(75% 65% at 50% 30%, #000 0%, transparent 85%);
}
.bg-grid > * { position: relative; z-index: var(--z-content); }


/* -----------------------------------------------------------------------------
   4. TYPOGRAPHIE UTILITAIRE
   ----------------------------------------------------------------------------- */

.display { font-size: var(--fs-display); line-height: var(--lh-tight); letter-spacing: -0.03em; font-weight: 800; }
.h1 { font-size: var(--fs-h1); }
.h2 { font-size: var(--fs-h2); }
.h3 { font-size: var(--fs-h3); }
.h4 { font-size: var(--fs-h4); }

.lead { font-size: var(--fs-lead); color: var(--c-text-soft); line-height: 1.55; font-weight: 400; }
.muted { color: var(--c-text-mut); }
.small { font-size: var(--fs-sm); }

/* Texte en degrade (titres accent) */
.text-gradient {
  background: var(--grad-text);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}
.text-gradient-or {
  background: var(--grad-text-or);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}
.text-cyan { color: var(--c-cyan); }
.text-or { color: var(--c-or); }

/* Label technique mono discret */
.label {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--c-white);
}


/* -----------------------------------------------------------------------------
   5. PILLS / EYEBROW
   ----------------------------------------------------------------------------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: clamp(0.85rem, 1.1vw, 1rem);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: normal;
  text-wrap: balance;
  max-width: 100%;
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='1.6' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.85 0'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.55'/></svg>"),
    linear-gradient(92deg, #7dd3fc 0%, #38bdf8 18%, #22d3ee 30%, #34d399 42%, #10b981 50%, #34d399 58%, #22d3ee 70%, #38bdf8 82%, #7dd3fc 100%);
  background-size: 160px 160px, 200% 100%;
  background-position: 0 0, 0% 50%;
  background-blend-mode: overlay, normal;
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 10px rgba(52, 211, 153, 0.18));
  animation: eyebrow-flow 6s linear infinite;
}
@keyframes eyebrow-flow {
  from { background-position: 0 0, 0% 50%; }
  to   { background-position: 0 0, 200% 50%; }
}
@media (max-width: 480px) { .eyebrow { white-space: normal; } }
@media (prefers-reduced-motion: reduce) { .eyebrow { animation: none; } }
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: linear-gradient(90deg, #7dd3fc, #10b981);
  flex: 0 0 auto;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.4rem 0.85rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-line);
  background: rgba(91, 200, 255, 0.12);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: var(--tracking-wide);
  color: var(--c-text-soft);
  backdrop-filter: blur(6px);
}
.pill--cyan { border-color: var(--c-line-strong); color: var(--c-electric); }
.pill--or { border-color: var(--c-line-or); color: var(--c-or); background: rgba(233, 206, 134, 0.12); }
.pill__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--c-cyan-2);
  box-shadow: var(--glow-cyan-s);
}


/* -----------------------------------------------------------------------------
   6. BOUTONS
   ----------------------------------------------------------------------------- */

.btn {
  --btn-py: 0.8rem;
  --btn-px: 1.5rem;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--btn-py) var(--btn-px);
  border-radius: var(--r-pill);
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1;
  white-space: nowrap;
  border: 1px solid transparent;
  transition:
    transform var(--dur-2) var(--ease-lux),
    box-shadow var(--dur-2) var(--ease-lux),
    background-color var(--dur-2) var(--ease-out),
    border-color var(--dur-2) var(--ease-out),
    color var(--dur-2) var(--ease-out);
  will-change: transform;
}
.btn:active { transform: translateY(1px) scale(0.99); }

/* Primaire : plasma */
.btn--primary {
  color: #04121C;
  background: var(--grad-plasma);
  box-shadow: var(--glow-cyan), var(--sh-inset);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(157, 240, 255, 0.5), 0 18px 48px rgba(30, 159, 224, 0.42);
  color: #04121C;
}
/* Reflet plasma qui glisse au survol */
.btn--primary::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  background: linear-gradient(120deg, transparent 20%, rgba(255, 255, 255, 0.45) 50%, transparent 80%);
  transform: translateX(-120%);
  opacity: 0;
  transition: transform var(--dur-4) var(--ease-lux), opacity var(--dur-1) var(--ease-out);
}
.btn--primary:hover::after { transform: translateX(120%); opacity: 1; }

/* Secondaire : ghost lumineux */
.btn--ghost {
  color: var(--c-text);
  background: rgba(233, 243, 255, 0.02);
  border-color: var(--c-line-strong);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover {
  transform: translateY(-2px);
  border-color: var(--c-cyan);
  background: rgba(91, 200, 255, 0.08);
  box-shadow: var(--glow-cyan-s);
  color: var(--c-electric);
}

/* Or : accent premium (offres phares) */
.btn--or {
  color: #1A1405;
  background: var(--grad-or);
  box-shadow: var(--glow-or), var(--sh-inset);
}
.btn--or:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(243, 226, 180, 0.55), 0 18px 44px rgba(233, 201, 125, 0.32); }

/* Lien-fleche discret */
.btn--link {
  padding: 0;
  color: var(--c-cyan);
  border-radius: 0;
  background: none;
}
.btn--link:hover { color: var(--c-electric); }
.btn--link .btn__arrow { transition: transform var(--dur-2) var(--ease-lux); }
.btn--link:hover .btn__arrow { transform: translateX(4px); }

.btn--sm { --btn-py: 0.6rem; --btn-px: 1.1rem; font-size: var(--fs-xs); }
.btn--lg { --btn-py: 1rem; --btn-px: 2rem; font-size: var(--fs-body); }
.btn--block { display: flex; width: 100%; }


/* -----------------------------------------------------------------------------
   7. CADRE LUMINEUX (utilitaire cle du systeme)
   -----------------------------------------------------------------------------
   .frame : conteneur a bordure fine lumineuse + coin marque au triangle.
   ----------------------------------------------------------------------------- */

.frame {
  position: relative;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(180deg, rgba(18, 23, 40, 0.55) 0%, rgba(10, 13, 20, 0.75) 100%);
  box-shadow: var(--sh-2), var(--sh-inset);
}
/* Coin triangle marque (haut-gauche) */
.frame::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 34px; height: 34px;
  border-top: 2px solid var(--c-cyan);
  border-left: 2px solid var(--c-cyan);
  border-top-left-radius: var(--r-lg);
  opacity: 0.55;
  pointer-events: none;
}
.frame--or::before { border-color: var(--c-or); }


/* -----------------------------------------------------------------------------
   8. CARTES
   ----------------------------------------------------------------------------- */

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(180deg, rgba(14, 18, 29, 0.9) 0%, rgba(10, 13, 20, 0.9) 100%);
  box-shadow: var(--sh-2);
  overflow: hidden;
  transition:
    transform var(--dur-3) var(--ease-lux),
    border-color var(--dur-3) var(--ease-out),
    box-shadow var(--dur-3) var(--ease-lux);
  isolation: isolate;
}
/* Halo plasma au survol */
.card::before {
  content: "";
  position: absolute; inset: 0;
  z-index: -1;
  background: var(--grad-card-hover);
  opacity: 0;
  transition: opacity var(--dur-3) var(--ease-out);
}
.card:hover {
  transform: translateY(-6px);
  border-color: var(--c-line-strong);
  box-shadow: var(--sh-3), var(--glow-cyan-s);
}
.card:hover::before { opacity: 1; }

.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  margin-bottom: var(--sp-4);
  border-radius: var(--r-md);
  border: 1px solid var(--c-line-strong);
  background: rgba(91, 200, 255, 0.08);
  color: var(--c-cyan);
}
.card__title { font-size: var(--fs-h4); margin-bottom: var(--sp-2); }
.card__text { color: var(--c-text-soft); font-size: var(--fs-sm); }
.card__foot { margin-top: auto; padding-top: var(--sp-5); }

/* Carte horizontale : visuel a gauche, texte a droite */
.card--split { flex-direction: row; align-items: center; gap: var(--sp-6); }
.card--split > img { width: clamp(180px, 22vw, 260px); height: auto; flex-shrink: 0; border-radius: var(--r-lg); border: 1px solid var(--c-line); }
.card--split__body { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.card--split .card__foot { margin-top: var(--sp-4); }
@media (max-width: 639px) {
  .card--split { flex-direction: column; align-items: stretch; }
  .card--split > img { width: min(100%, 320px); margin: 0 auto; } .card--split > picture > img { width: min(100%, 320px); margin: 0 auto; }
}

/* Carte OFFRE (tarifs) */
.card-offer { padding-top: clamp(1.75rem, 3.5vw, 2.5rem); }
.card-offer__name { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--c-cyan); }
.card-offer__price { display: flex; align-items: baseline; gap: var(--sp-2); margin-block: var(--sp-3) var(--sp-2); }
.card-offer__amount { font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem, 4vw, 2.75rem); color: var(--c-text); letter-spacing: -0.02em; }
.card-offer__period { color: var(--c-text-mut); font-size: var(--fs-sm); }
.card-offer__list { margin-block: var(--sp-4); display: grid; gap: var(--sp-3); }
.card-offer__list li { display: flex; gap: var(--sp-3); align-items: flex-start; color: var(--c-text-soft); font-size: var(--fs-sm); }
.card-offer__list li::before {
  content: "";
  flex: 0 0 auto;
  width: 18px; height: 18px; margin-top: 2px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(91, 200, 255, 0.25) 0%, transparent 70%);
  border: 1px solid var(--c-line-strong);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235BC8FF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 11px 11px;
}
/* Offre mise en avant */
.card-offer--featured {
  border-color: var(--c-line-or);
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(233, 206, 134, 0.08) 0%, transparent 55%),
    linear-gradient(180deg, rgba(14, 18, 29, 0.92) 0%, rgba(10, 13, 20, 0.92) 100%);
  box-shadow: var(--sh-3), var(--glow-or);
}
.card-offer--featured .card-offer__name { color: var(--c-or); }

/* Carte APP / produit */
.card-app { padding: 0; }
.card-app__media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--c-bg-700), var(--c-bg-800));
  border-bottom: 1px solid var(--c-line);
  overflow: hidden;
}
.card-app__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-4) var(--ease-lux); }
.card-app:hover .card-app__media img { transform: scale(1.05); }
.card-app__body { padding: clamp(1.25rem, 2.5vw, 1.75rem); }

/* Carte PREUVE / temoignage */
.card-proof { gap: var(--sp-4); }
.card-proof__quote { font-size: var(--fs-lead); color: var(--c-text); line-height: 1.5; font-weight: 500; }
.card-proof__quote::before { content: "\201C"; color: var(--c-cyan); font-weight: 800; margin-right: 2px; }
.card-proof__author { display: flex; align-items: center; gap: var(--sp-3); margin-top: auto; }
.card-proof__avatar { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; border: 1px solid var(--c-line-strong); }
.card-proof__name { color: var(--c-text); font-weight: 600; font-size: var(--fs-sm); }
.card-proof__role { color: var(--c-text-mut); font-size: var(--fs-xs); }

/* Carte ACTUALITE / article */
.card-news { padding: 0; }
.card-news__media { aspect-ratio: 16 / 9; overflow: hidden; border-bottom: 1px solid var(--c-line); }
.card-news__media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--dur-4) var(--ease-lux); }
.card-news:hover .card-news__media img { transform: scale(1.04); }
.card-news__body { padding: clamp(1.15rem, 2.4vw, 1.6rem); display: flex; flex-direction: column; gap: var(--sp-2); }
.card-news__meta { display: flex; gap: var(--sp-3); font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--c-text-mut); letter-spacing: var(--tracking-wide); }
.card-news__title { font-size: var(--fs-h4); line-height: 1.3; }
.card-news__title a { color: var(--c-text); }
.card-news:hover .card-news__title a { color: var(--c-electric); }


/* -----------------------------------------------------------------------------
   9. BADGE GARANTIE
   ----------------------------------------------------------------------------- */

.badge-guarantee {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.5rem 0.9rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-line-or);
  background: rgba(233, 206, 134, 0.10);
  color: var(--c-or);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
}
.badge-guarantee svg { width: 16px; height: 16px; }

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  padding: 0.25rem 0.6rem;
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  border: 1px solid var(--c-line);
  color: var(--c-text-soft);
}
.badge--cyan { color: var(--c-cyan-2); border-color: var(--c-line-strong); background: rgba(52, 227, 224, 0.12); }
.badge--or { color: var(--c-or); border-color: var(--c-line-or); background: rgba(233, 206, 134, 0.12); }

/* Badges d'offre : centrés et harmonisés (même hauteur, même cadre) */
.card-offer > .flex.gap-3.wrap {
  justify-content: center;
  align-items: center;
  margin-top: var(--sp-4);
}
.card-offer .badge,
.card-offer .badge-guarantee {
  box-sizing: border-box;
  padding: 0.5rem 0.9rem;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 600;
  line-height: 1;
  height: 2rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  align-items: center;
}


/* -----------------------------------------------------------------------------
   10. TABLEAU DE PRIX / COMPARATIF
   ----------------------------------------------------------------------------- */

.price-table-wrap { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.price-table {
  width: 100%;
  min-width: 640px;
  border-collapse: separate;
  border-spacing: 0;
  font-size: var(--fs-sm);
}
.price-table th,
.price-table td {
  padding: var(--sp-4) var(--sp-5);
  text-align: left;
  border-bottom: 1px solid var(--c-line-soft);
  vertical-align: middle;
}
.price-table thead th {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--c-text-mut);
  border-bottom: 1px solid var(--c-line);
  font-weight: 500;
}
.price-table tbody th { color: var(--c-text); font-weight: 600; }
.price-table td { color: var(--c-text-soft); }
.price-table .is-price { color: var(--c-text); font-family: var(--font-display); font-weight: 700; }
.price-table .is-highlight { color: var(--c-or); }
.price-table tbody tr { transition: background-color var(--dur-2) var(--ease-out); }
.price-table tbody tr:hover { background: rgba(91, 200, 255, 0.04); }


/* -----------------------------------------------------------------------------
   11. EN-TETE DE SECTION
   ----------------------------------------------------------------------------- */

.section-head {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  max-width: 720px;
  margin-bottom: var(--sp-8);
}
.section-head--center { align-items: center; text-align: center; margin-inline: auto; }
.section-head__title { font-size: var(--fs-h2); line-height: 1.18; }
.section-head__sub { font-size: var(--fs-lead); color: var(--c-text-soft); }


/* -----------------------------------------------------------------------------
   12. HERO
   ----------------------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: min(92vh, 900px);
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + clamp(1rem, 4vw, 3.25rem));
  padding-bottom: var(--sp-9);
  overflow: hidden;
}
/* Fond hero : grille technique remontee (identite unifiee avec Arsenal/Applications). */
.hero.bg-grid::before {
  top: -80px;
  bottom: auto;
  height: calc(100% + 80px);
}
/* Voile de lisibilite en bas du hero (transition vers la section suivante). */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: var(--z-plasma);
  background-image:
    var(--grad-hero-veil);
  background-size: cover;
  background-position: center 20%;
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: var(--z-content);
  max-width: 820px;
}
.hero__title { font-size: var(--fs-display); line-height: 1.18; letter-spacing: -0.03em; font-weight: 800; margin-block: var(--sp-4) var(--sp-5); }
.hero__lead { font-size: var(--fs-lead); color: var(--c-text-soft); max-width: 60ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-4); margin-top: var(--sp-7); }
.hero__stats { display: flex; flex-wrap: wrap; gap: clamp(1.5rem, 4vw, 3rem); margin-top: var(--sp-8); padding-top: var(--sp-6); border-top: 1px solid var(--c-line-soft); }
.hero__stat-num { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.6rem, 3vw, 2.25rem); color: var(--c-text); }
.hero__stat-lbl { font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: var(--tracking-wide); color: var(--c-white); }


/* -----------------------------------------------------------------------------
   13. HEADER / NAV
   ----------------------------------------------------------------------------- */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-header);
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background-color var(--dur-3) var(--ease-out), border-color var(--dur-3) var(--ease-out), backdrop-filter var(--dur-3) var(--ease-out);
  border-bottom: 1px solid transparent;
}
/* Etat au scroll (a basculer via JS : classe .is-scrolled) */
.site-header.is-scrolled {
  background: rgba(5, 6, 10, 0.72);
  -webkit-backdrop-filter: blur(14px) saturate(140%); backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--c-line-soft);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.site-nav { display: none; gap: var(--sp-6); }
.site-nav a { color: var(--c-text-soft); font-size: var(--fs-sm); font-weight: 500; }
.site-nav a:hover { color: var(--c-text); }
@media (min-width: 900px) { .site-nav { display: flex; } }


/* -----------------------------------------------------------------------------
   14. FOOTER
   ----------------------------------------------------------------------------- */

.site-footer {
  position: relative;
  padding-block: var(--sp-9) var(--sp-6);
  border-top: 1px solid var(--c-line-soft);
  background: linear-gradient(180deg, rgba(5, 6, 10, 0) 0%, rgba(10, 13, 20, 0.6) 100%);
}
.site-footer__grid {
  display: grid;
  gap: var(--sp-7);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .site-footer__grid { grid-template-columns: 1.6fr 1fr 1fr; } }
@media (min-width: 900px) { .site-footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.site-footer h4, .site-footer h3 { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--c-text-mut); margin-bottom: var(--sp-4); font-weight: 500; }
.site-footer a { color: var(--c-text-soft); font-size: var(--fs-sm); display: inline-block; padding-block: 0.2rem; }
.site-footer a:hover { color: var(--c-electric); }
.site-footer__bar {
  display: flex; flex-wrap: wrap; gap: var(--sp-4);
  align-items: center; justify-content: space-between;
  margin-top: 0; padding-top: var(--sp-5);
  color: var(--c-text-mut); font-size: var(--fs-xs);
}


/* -----------------------------------------------------------------------------
   15. LIGNE / TRIANGLE ANIMES (accents motion)
   ----------------------------------------------------------------------------- */

/* Ligne lumineuse horizontale avec impulsion qui traverse */
.hr-glow {
  position: relative;
  height: 1px;
  border: 0;
  background: var(--c-line-soft);
  overflow: hidden;
}
.hr-glow::after {
  content: "";
  position: absolute; inset: 0;
  width: 30%;
  background: linear-gradient(90deg, transparent, var(--c-cyan), transparent);
  animation: line-sweep 5s var(--ease-lux) infinite;
}

/* Triangle signature (motif de marque) */
.tri {
  width: 0; height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 14px solid var(--c-cyan);
  filter: drop-shadow(0 0 6px rgba(91, 200, 255, 0.5));
}
.tri--spin { animation: tri-float 6s var(--ease-lux) infinite; }

/* Noeud pulsant (constellation) */
.node {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--c-cyan-2);
  box-shadow: 0 0 0 0 rgba(52, 227, 224, 0.6);
  animation: node-pulse 2.8s var(--ease-out) infinite;
}


/* -----------------------------------------------------------------------------
   16. KEYFRAMES
   ----------------------------------------------------------------------------- */

/* Derive plasma du hero : deplacement + respiration lente */
@keyframes plasma-drift {
  0%   { transform: translate3d(-2%, 0, 0) scale(1);    opacity: 0.85; }
  50%  { transform: translate3d(3%, 1.5%, 0) scale(1.08); opacity: 1; }
  100% { transform: translate3d(-1%, -1%, 0) scale(1.04); opacity: 0.9; }
}

/* Pulsation de noeud (constellation) */
@keyframes node-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(52, 227, 224, 0.55); }
  70%  { box-shadow: 0 0 0 12px rgba(52, 227, 224, 0); }
  100% { box-shadow: 0 0 0 0 rgba(52, 227, 224, 0); }
}

/* Revelation au scroll : fondu + translation sobre */
@keyframes reveal-up {
  from { opacity: 0; transform: translate3d(0, 24px, 0); }
  to   { opacity: 1; transform: translate3d(0, 0, 0); }
}

/* Glow qui respire (accents lumineux au repos) */
@keyframes glow-breathe {
  0%, 100% { box-shadow: 0 0 18px rgba(91, 200, 255, 0.18); }
  50%      { box-shadow: 0 0 34px rgba(91, 200, 255, 0.42); }
}

/* Impulsion qui traverse une ligne */
@keyframes line-sweep {
  0%   { transform: translateX(-120%); }
  100% { transform: translateX(430%); }
}

/* Triangle flottant */
@keyframes tri-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-6px) rotate(8deg); }
}

/* Scintillement doux (etoiles/constellation) */
@keyframes twinkle {
  0%, 100% { opacity: 0.35; }
  50%      { opacity: 1; }
}


/* -----------------------------------------------------------------------------
   17. CLASSES UTILITAIRES DE MOTION
   -----------------------------------------------------------------------------
   .reveal : element cache au depart, revele quand .is-visible est ajoute
   (via IntersectionObserver). Hierarchie descendante : reduire l'intensite
   et rallonger les delais plus on descend dans la page.
   ----------------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translate3d(0, 26px, 0);
  transition:
    opacity var(--dur-reveal) var(--ease-lux),
    transform var(--dur-reveal) var(--ease-lux);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: translate3d(0, 0, 0); }

/* Variantes directionnelles */
.reveal--left  { transform: translate3d(-26px, 0, 0); }
.reveal--right { transform: translate3d(26px, 0, 0); }
.reveal--scale { transform: scale(0.96); }
.reveal--left.is-visible,
.reveal--right.is-visible,
.reveal--scale.is-visible { transform: none; }

/* Delais en cascade (stagger) */
.reveal.d-1 { transition-delay: 0.08s; }
.reveal.d-2 { transition-delay: 0.16s; }
.reveal.d-3 { transition-delay: 0.24s; }
.reveal.d-4 { transition-delay: 0.32s; }
.reveal.d-5 { transition-delay: 0.40s; }

/* Glow au survol (a poser sur n'importe quel bloc) */
.glow { transition: box-shadow var(--dur-3) var(--ease-lux), transform var(--dur-3) var(--ease-lux); }
.glow:hover { box-shadow: var(--glow-cyan-s); transform: translateY(-3px); }

/* Glow qui respire en continu (accent isole) */
.glow-live { animation: glow-breathe 4.5s var(--ease-out) infinite; }

/* Plasma : fond anime reutilisable (sections basses, intensite reduite) */
.plasma {
  position: relative;
  isolation: isolate;
  /* Le halo animer (plasma-drift) depasse du bord droit : on le borne sans changer le visuel. */
  overflow-x: clip;
}
.plasma::before {
  content: "";
  position: absolute; inset: 0;
  z-index: -1;
  background: var(--grad-plasma-glow);
  opacity: 0.5;
  animation: plasma-drift 22s var(--ease-lux) infinite alternate;
  pointer-events: none;
}
.plasma--soft::before { opacity: 0.28; }

.twinkle { animation: twinkle 3.4s var(--ease-out) infinite; }

/* Utilitaires divers */
.center { text-align: center; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-2 { gap: var(--sp-2); }
.gap-3 { gap: var(--sp-3); }
.gap-4 { gap: var(--sp-4); }
.wrap { flex-wrap: wrap; }
.mt-4 { margin-top: var(--sp-4); }
.mt-6 { margin-top: var(--sp-6); }
.mt-8 { margin-top: var(--sp-8); }
.hidden { display: none; }
.relative { position: relative; }
.z-content { position: relative; z-index: var(--z-content); }


/* -----------------------------------------------------------------------------
   18. RESPONSIVE (ajustements globaux, l'approche est mobile-first)
   ----------------------------------------------------------------------------- */

@media (max-width: 639px) {
  .hero { min-height: auto; }
  .hero__actions .btn { flex: 1 1 auto; }
  .hero__browse-actions { flex: 1 1 auto; }
  .site-footer__bar { flex-direction: column; align-items: flex-start; }
}

@media (min-width: 900px) {
  :root { --header-h: 80px; }
}


/* -----------------------------------------------------------------------------
   19. ACCESSIBILITE : REDUCTION DE MOUVEMENT
   -----------------------------------------------------------------------------
   Neutralise toutes les animations et transitions pour les utilisateurs
   ayant demande la reduction de mouvement.
   ----------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  /* Les elements reveles restent visibles (pas d'etat cache) */
  .reveal { opacity: 1 !important; transform: none !important; }

  /* On stoppe les fonds animes */
  .hero__plasma,
  .plasma::before,
  .hr-glow::after,
  .glow-live,
  .node,
  .tri--spin,
  .twinkle { animation: none !important; }
}

/* ============================================================================
   OVERRIDE — Polices secondaires en blanc pur + semi-gras (600).
   Les titres display (h1/h2/h3, .card-offer__amount, .hero__stat-num) gardent
   leur poids 700/800 et leurs gradients : hierarchie preservee.
   ============================================================================ */
p,
.lead, .hero__lead, .section-head__sub,
.small, .muted,
.hero__stat-lbl,
.card__text, .card-offer__list li, .card-offer__period,
.card-proof__role, .card-news__meta,
.site-nav a, .mobile-nav a,
.site-footer a, .site-footer h4, .site-footer h3,
.reassure span, .reassure b,
.price-table td, .price-table thead th {
  font-weight: 600;
  color: #FFFFFF;
}


/* ===== btn-plasma : bouton audit plasma translucide ===== */
.btn-plasma{position:relative;overflow:hidden;isolation:isolate;background:rgba(255,255,255,0.05)!important;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,0.18)!important;box-shadow:inset 0 1px 0 rgba(255,255,255,0.10)!important;color:#fff!important;min-height:44px;--pf:1;transition:border-color 300ms ease-out,transform 300ms ease-out}
.btn-plasma__fx{position:absolute;inset:0;z-index:0;overflow:hidden;border-radius:inherit;pointer-events:none}
.btn-plasma__fx::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,0.25)}
.btn-plasma__blob{position:absolute;top:50%;left:50%;border-radius:50%;filter:blur(20px);will-change:transform;animation-direction:alternate;animation-timing-function:ease-in-out;animation-iteration-count:infinite}
.btn-plasma__blob:nth-child(1){width:90%;aspect-ratio:1;margin:-45% 0 0 -45%;background:radial-gradient(circle,#22d3ee 0%,transparent 70%);opacity:.45;animation-name:plasma-drift-1;animation-duration:calc(9s*var(--pf))}
.btn-plasma__blob:nth-child(2){width:130%;aspect-ratio:1;margin:-65% 0 0 -65%;background:radial-gradient(circle,#3b82f6 0%,transparent 70%);opacity:.4;animation-name:plasma-drift-2;animation-duration:calc(13s*var(--pf))}
.btn-plasma__blob:nth-child(3){width:60%;aspect-ratio:1;margin:-30% 0 0 -30%;background:radial-gradient(circle,#8b5cf6 0%,transparent 70%);opacity:.35;animation-name:plasma-drift-3;animation-duration:calc(17s*var(--pf))}
.btn-plasma__label{position:relative;z-index:1}
.btn-plasma:hover{--pf:.5;border-color:rgba(255,255,255,0.35)!important}
.btn-plasma:focus-visible{outline:2px solid #fff;outline-offset:2px}
.btn-plasma:active{--pf:1.6;transform:scale(0.98)}
@keyframes plasma-drift-1{0%{transform:translate(-45%,-20%) scale(1);opacity:.35}100%{transform:translate(45%,20%) scale(1.25);opacity:.5}}
@keyframes plasma-drift-2{0%{transform:translate(35%,15%) scale(1.1);opacity:.4}100%{transform:translate(-35%,-15%) scale(.9);opacity:.35}}
@keyframes plasma-drift-3{0%{transform:translate(-20%,25%) scale(.9);opacity:.5}100%{transform:translate(50%,-25%) scale(1.3);opacity:.38}}
@media (prefers-reduced-motion:reduce){.btn-plasma__blob{animation:none!important}.btn-plasma:active{transform:none}}

  picture.card--split__pic, .brand picture{display:contents;}
  .brand picture source, picture.card--split__pic source{display:none;}
  .card--split > picture > img { width: clamp(180px, 22vw, 260px); height: auto; flex-shrink: 0; border-radius: var(--r-lg); border: 1px solid var(--c-line); }


    /* ---- Ajustements specifiques a la page ---- */
    .brand { display:inline-flex; align-items:center; gap:.6rem; }
    .brand { position:relative; }
    .brand img { display:inline-block; height:190px; width:190px; max-width:none; object-fit:contain; position:relative; z-index:1; margin:-18px 0; }
    @media (max-width: 720px) { .brand img { height:130px; width:130px; margin:-8px 0; } }
    .brand__plasma { position:absolute; left:0; top:50%; width:190px; height:190px; z-index:2; pointer-events:none; overflow:visible; transform:translateY(-50%); mix-blend-mode:screen; filter:drop-shadow(0 0 2px var(--c-cyan)) drop-shadow(0 0 5px var(--c-blue)); }
    @media (max-width: 720px) { .brand__plasma { width:130px; height:130px; } }
    .brand__plasma i { position:absolute; display:block; inset:0; background-size:260% 100%; background-repeat:no-repeat; opacity:.72; will-change:background-position, opacity;
      -webkit-mask-image:url('/nyxon-agency-logo.png'); mask-image:url('/nyxon-agency-logo.png');
      -webkit-mask-size:contain; mask-size:contain; -webkit-mask-position:center; mask-position:center; -webkit-mask-repeat:no-repeat; mask-repeat:no-repeat; }
    .brand__plasma i:nth-child(1) { background-image:linear-gradient(100deg, transparent 0 34%, var(--c-cyan) 45%, var(--c-blue) 50%, transparent 61% 100%); filter:drop-shadow(0 0 3px var(--c-cyan)) drop-shadow(0 0 7px var(--c-blue)); animation:brandPlasmaEdgeA 6s linear infinite; }
    .brand__plasma i:nth-child(2) { background-image:linear-gradient(80deg, transparent 0 38%, var(--c-blue) 47%, var(--c-cyan) 53%, transparent 62% 100%); filter:drop-shadow(0 0 3px var(--c-blue)) drop-shadow(0 0 6px var(--c-cyan)); animation:brandPlasmaEdgeB 8s linear infinite; }
    .brand__plasma i:nth-child(3) { background-image:linear-gradient(90deg, transparent 0 42%, var(--c-cyan) 48%, var(--c-blue) 52%, transparent 58% 100%); filter:drop-shadow(0 0 2px var(--c-cyan)) drop-shadow(0 0 5px var(--c-blue)); animation:brandPlasmaEdgeC 4.6s linear infinite; }
    @keyframes brandPlasmaEdgeA { 0% { background-position:130% 0; opacity:.65; } 50% { opacity:1; } 100% { background-position:-130% 0; opacity:.65; } }
    @keyframes brandPlasmaEdgeB { 0% { background-position:-130% 0; opacity:.55; } 50% { opacity:.9; } 100% { background-position:130% 0; opacity:.55; } }
    @keyframes brandPlasmaEdgeC { 0% { background-position:130% 0; opacity:.45; } 50% { opacity:.8; } 100% { background-position:-130% 0; opacity:.45; } }
    @media (prefers-reduced-motion: reduce) { .brand__plasma i { animation:none !important; background-position:center !important; opacity:.35 !important; } }
    .brand__name { display:none; }
    @media (max-width:360px){ .brand__name{ display:none; } }

    .nav-cta { display:flex; align-items:center; gap:var(--sp-4); }
    .nav-toggle { display:inline-flex; width:42px; height:42px; align-items:center; justify-content:center; border:1px solid var(--c-line); border-radius:var(--r-sm); color:var(--c-text); }
    @media (min-width:900px){ .nav-toggle{ display:none; } }
    .mobile-nav { display:none; position:fixed; inset:var(--header-h) 0 auto 0; z-index:var(--z-header); background:rgba(5,6,10,.96); -webkit-backdrop-filter: blur(14px); backdrop-filter:blur(14px); border-bottom:1px solid var(--c-line-soft); padding:var(--sp-5) var(--gutter); }
    .mobile-nav.is-open { display:block; }
    .mobile-nav a { display:block; padding:.7rem 0; color:var(--c-text-soft); font-weight:500; border-bottom:1px solid var(--c-line-soft); }

    /* Barre de reassurance */
    .reassure { display:grid; grid-template-columns:1fr; gap:var(--sp-4); }
    @media (min-width:640px){ .reassure{ grid-template-columns:repeat(2,1fr); } }
    @media (min-width:900px){ .reassure{ grid-template-columns:repeat(4,1fr); gap:var(--sp-6); } }
    .reassure__item{ display:flex; gap:var(--sp-3); align-items:flex-start; }
    .reassure__ic{ color:var(--c-cyan); flex:0 0 auto; margin-top:2px; }
    .reassure b{ display:block; color:var(--c-text); font-size:var(--fs-sm); }
    .reassure span{ color:var(--c-text-mut); font-size:var(--fs-xs); }

    /* Bloc LUNA */
    .luna{ text-align:center; padding:clamp(2rem,5vw,3.5rem); }
    .luna__logo{ height:clamp(96px,14vw,150px); width:auto; margin:0 auto var(--sp-5); filter:drop-shadow(0 12px 44px rgba(233,206,134,.38)); }
    .luna__num{ font-family:var(--font-display); font-weight:800; font-size:clamp(2.4rem,6vw,4rem); letter-spacing:-.02em; }
    .luna__num .luna__num-extra{ display:inline-block; margin-left:.35em; white-space:nowrap; }
    @media (max-width: 700px){ .luna__num .luna__num-extra{ display:block; margin-left:0; } }
    .luna__sub{ font-family:var(--font-mono); font-size:var(--fs-label); letter-spacing:var(--tracking-label); text-transform:uppercase; color:var(--c-white); }
    .luna__marks{ display:flex; gap:var(--sp-6); align-items:center; justify-content:center; flex-wrap:wrap; margin-top:var(--sp-6); padding-top:var(--sp-5); border-top:1px solid var(--c-line-soft); }
    .luna__marks img{ height:26px; width:auto; opacity:1; }
    .luna__marks img:hover{ opacity:1; }
    /* Mini-cartes applications internes (LUNA) */
    .luna__apps{ display:flex; gap:var(--sp-4); flex-wrap:wrap; align-items:stretch; justify-content:center; margin-top:var(--sp-6); padding-top:var(--sp-6); border-top:1px solid var(--c-line-soft); }
    .luna-app{ display:flex; align-items:center; gap:var(--sp-4); padding:var(--sp-4) var(--sp-5); border:1px solid var(--c-line); border-radius:var(--r-md); background:linear-gradient(180deg,rgba(18,23,40,.55) 0%,rgba(10,13,20,.75) 100%); box-shadow:var(--sh-2); }
    .luna-app__logo{ height:44px; width:auto; opacity:1; pointer-events:none; flex:0 0 auto; }
    .luna-app__txt{ display:flex; flex-direction:column; gap:2px; text-align:left; }
    .luna-app__name{ font-family:var(--font-display); font-weight:700; font-size:var(--fs-sm); color:var(--c-white); letter-spacing:.04em; }
    .luna-app__role{ font-size:var(--fs-xs); color:var(--c-text-soft); }
    @media (max-width: 639px){
      .luna__apps{ flex-direction:column; gap:var(--sp-3); }
      .luna-app{ width:100%; padding:var(--sp-3) var(--sp-4); gap:var(--sp-3); align-items:center; }
      .luna-app__logo{ height:22px; max-width:38%; }
      .luna-app__txt{ flex:1 1 auto; min-width:0; }
      .luna-app__name{ font-size:var(--fs-xs); letter-spacing:.03em; }
      .luna-app__role{ font-size:11px; line-height:1.35; white-space:normal; }
    }

    /* Points d'appui (3) */
    .appui{ display:grid; gap:var(--sp-5); grid-template-columns:1fr; }
    @media (min-width:900px){ .appui{ grid-template-columns:repeat(3,1fr); } }

    /* Control Tower */
    .ct{ margin-top:var(--sp-6); padding:clamp(1.75rem,3.5vw,2.5rem); }
    .ct__grid{ display:grid; gap:var(--sp-6); grid-template-columns:1fr; align-items:center; }
    @media (min-width:900px){ .ct__grid{ grid-template-columns:1.3fr 1fr; } }
    .ct__price{ display:flex; flex-direction:column; gap:var(--sp-2); }
    .ct__row{ display:flex; align-items:baseline; justify-content:space-between; gap:var(--sp-3); padding:.7rem 0; border-bottom:1px solid var(--c-line-soft); }
    .ct__row b{ color:var(--c-or); font-family:var(--font-display); }

    /* Simulateur */
    .sim{ padding:clamp(1.75rem,4vw,3rem); }
    .sim__grid{ display:grid; gap:var(--sp-6); grid-template-columns:1fr; }
    .sim__grid > *{ min-width:0; }
    .sim .field .hint{ overflow-wrap:anywhere; word-break:break-word; white-space:normal; }
    .sim .field input{ max-width:100%; box-sizing:border-box; }
    .sim__out .btn{ max-width:100%; white-space:normal; text-align:center; line-height:1.2; }
    @media (max-width:639px){
      .sim__out .btn{ align-self:stretch!important; width:100%; padding:.85rem 1rem; font-size:var(--fs-xs); }
    }
    @media (min-width:900px){ .sim__grid{ grid-template-columns:1fr 1fr; } }
    .field{ display:flex; flex-direction:column; gap:.4rem; margin-bottom:var(--sp-4); }
    .field label{ font-size:var(--fs-sm); color:var(--c-text); font-weight:600; }
    .field .hint{ font-size:var(--fs-xs); color:var(--c-text-mut); }
    .field input, .field textarea, .field select{
      width:100%; padding:.8rem 1rem; border-radius:var(--r-sm);
      border:1px solid var(--c-line); background:var(--c-bg-700); color:var(--c-text);
      font-size:var(--fs-sm); transition:border-color var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
    }
    .field input:focus, .field textarea:focus, .field select:focus{ outline:none; border-color:var(--c-cyan); box-shadow:var(--glow-cyan-s); }
    input[type=range]{ accent-color:var(--c-cyan); width:100%; }
    .sim__out{ display:flex; flex-direction:column; justify-content:center; gap:var(--sp-4); }
    .sim__big{ font-family:var(--font-display); font-weight:800; font-size:clamp(2rem,5vw,3rem); line-height:1; }
    .sim__note{ font-size:var(--fs-xs); color:var(--c-text-mut); }

    /* FAQ */
    .faq details{ border:1px solid var(--c-line); border-radius:var(--r-md); background:var(--c-bg-700); margin-bottom:var(--sp-3); overflow:hidden; transition:border-color var(--dur-2) var(--ease-out); }
    .faq details[open]{ border-color:var(--c-line-strong); }
    .faq summary{ list-style:none; cursor:pointer; padding:1.1rem 1.35rem; display:flex; align-items:center; justify-content:space-between; gap:var(--sp-4); font-weight:600; color:var(--c-text); font-size:var(--fs-body); }
    .faq summary::-webkit-details-marker{ display:none; }
    .faq summary .chev{ flex:0 0 auto; color:var(--c-cyan); transition:transform var(--dur-2) var(--ease-lux); }
    .faq details[open] summary .chev{ transform:rotate(180deg); }
    .faq .answer{ padding:0 1.35rem 1.25rem; color:var(--c-text-soft); font-size:var(--fs-sm); }

    /* Actualites : accent haut sans image */
    .news{ border-top:2px solid transparent; border-image:var(--grad-plasma) 1; }
    .news .card-news__body{ padding:clamp(1.35rem,2.6vw,1.75rem); }

    /* Formulaire contact */
    .contact-grid{ display:grid; gap:var(--sp-6); grid-template-columns:1fr; }
    @media (min-width:900px){ .contact-grid{ grid-template-columns:1fr 1.1fr; } }
    .contact-grid > *{ min-width:0; }
    @media (max-width:640px){ .btn{ white-space:normal; text-align:center; line-height:1.25; } }
    @media (min-width:900px) and (max-width:1180px){ .site-nav{ gap:var(--sp-2); } .site-nav a{ padding:.38rem .6rem; font-size:.8rem; } }
    .consent{ display:flex; gap:var(--sp-3); align-items:flex-start; font-size:var(--fs-xs); color:var(--c-text-mut); }
    .consent input{ margin-top:3px; }
    .form-done{ display:none; padding:var(--sp-6); text-align:center; }
    .form-done.is-visible{ display:block; }
      .hp-champ{ position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden; }
      .card-offer__split{ margin-top:.35rem; font-size:var(--fs-sm); opacity:.82; line-height:1.5; }


    .stat-strip{ display:flex; flex-wrap:wrap; gap:clamp(1.25rem,4vw,2.5rem); }
    .stat-strip .num{ font-family:var(--font-display); font-weight:800; font-size:clamp(1.5rem,3vw,2rem); color:var(--c-text); }
    .stat-strip .lbl{ font-family:var(--font-mono); font-size:var(--fs-xs); letter-spacing:var(--tracking-wide); color:var(--c-white); }

    /* =========================================================================
       V4.1 M1 - HERO PLASMA + EFFETS DE CLIC (override styles.css)
       ========================================================================= */

    /* (a) -- .hero__bg sans bitmap : degrade sombre bleute + voile existant. */
    .hero__bg {
      position: absolute;
      inset: 0;
      z-index: var(--z-plasma);
      background-image:
        var(--grad-hero-veil),
        radial-gradient(120% 90% at 72% -10%,
          rgba(18, 42, 78, 0.85) 0%,
          rgba(10, 20, 38, 0.55) 45%,
          var(--c-bg-900) 100%);
      pointer-events: none;
    }

    /* (b) -- Canvas du reseau plasma : plein hero, sous le contenu. */
    #heroPlasma {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      z-index: var(--z-plasma);
      pointer-events: none;
    }

    /* Les boutons contiennent le ripple : le clip suit le rayon pill. */
    .btn { position: relative; overflow: hidden; }

    /* (c) -- Onde plasma au clic sur .btn (span injecte par le JS M1). */
    .ripple {
      position: absolute;
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: radial-gradient(circle,
        rgba(157, 240, 255, 0.5) 0%,
        rgba(91, 200, 255, 0.25) 45%,
        transparent 70%);
      transform: translate(-50%, -50%) scale(0);
      pointer-events: none;
      animation: ripple-plasma 0.6s var(--ease-lux) forwards;
    }

    @keyframes ripple-plasma {
      0%   { transform: translate(-50%, -50%) scale(0);  opacity: 1; }
      100% { transform: translate(-50%, -50%) scale(14); opacity: 0; }
    }

    /* (c) -- Pulse de bordure au clic (classe posee 600 ms par le JS M1). */
    .border-pulse {
      box-shadow:
        0 0 0 1px rgba(91, 200, 255, 0.55),
        0 0 26px rgba(91, 200, 255, 0.28) !important;
      transition: box-shadow 0.2s var(--ease-lux) !important;
    }

    /* (c) -- Variante or : .frame--or et .card-offer--featured. */
    .border-pulse--or {
      box-shadow:
        0 0 0 1px rgba(233, 206, 134, 0.60),
        0 0 26px rgba(233, 201, 125, 0.26) !important;
      transition: box-shadow 0.2s var(--ease-lux) !important;
    }

    /* (d) -- Neutralisation en reduced-motion. */
    @media (prefers-reduced-motion: reduce) {
      .ripple { display: none !important; }
      .border-pulse,
      .border-pulse--or { box-shadow: none !important; transition: none !important; }
    }
      /* V4.1 - liens de nav en bulles arrondies */
    .site-nav { gap: var(--sp-3); }
    .site-nav a { padding: .42rem .95rem; border: 1px solid var(--c-line); border-radius: var(--r-pill); background: rgba(91,200,255,.05); transition: border-color var(--dur-2) var(--ease-out), background-color var(--dur-2) var(--ease-out), color var(--dur-2) var(--ease-out); }
    .site-nav a:hover { border-color: var(--c-line-strong); background: rgba(91,200,255,.12); color: var(--c-electric); }
    .mobile-nav a { border: 1px solid var(--c-line); border-radius: var(--r-md); margin-bottom: .5rem; padding: .7rem .95rem; background: rgba(91,200,255,.04); }
    .mobile-nav a:last-child { margin-bottom: 0; }
    /* Guide entry: keep the existing audit button treatment. */
    .hero__browse-actions { display:flex; flex:0 1 auto; flex-direction:column; gap:var(--sp-4); min-width:0; width:max-content; max-width:100%; }
    .hero__actions { align-items:flex-start; }
    .hero__actions > .btn { flex:0 1 auto; max-width:100%; }
    .hero__actions .btn { text-align:center; white-space:normal; line-height:1.25; }
    .hero__actions .btn-plasma__label { min-width:0; overflow-wrap:anywhere; }
    .btn--block { white-space:normal; text-align:center; line-height:1.25; overflow-wrap:anywhere; }
    .btn--block > span { min-width:0; }
    .btn--block > svg { flex-shrink:0; }
    .mobile-nav { max-height:calc(100vh - var(--header-h)); max-height:calc(100dvh - var(--header-h)); overflow-y:auto; }
    @media (min-width:900px) and (max-width:1023px) {
      .site-nav { display:none; }
      .nav-toggle { display:inline-flex; }
    }
    .site-nav a { white-space:nowrap; }
    @media (min-width:900px) and (max-width:1180px) {
      .site-nav { gap:var(--sp-2); }
      .site-nav a { padding:.38rem .5rem; font-size:var(--fs-xs); }
    }

  

/* Polices integrees au fichier. Licence SIL Open Font License 1.1.
   Aucune requete n est adressee a Google : l adresse IP du visiteur
   ne quitte pas l hebergeur du site. */
@font-face{font-family:'Inter';font-style:normal;font-weight:400 600;font-display:swap;src:url(/fonts/Inter-1ad231aa.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Inter';font-style:normal;font-weight:400 600;font-display:swap;src:url(/fonts/Inter-260c81a4.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Orbitron';font-style:normal;font-weight:500 800;font-display:swap;src:url(/fonts/Orbitron-5d281085.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:400 800;font-display:swap;src:url(/fonts/PlusJakartaSans-341687ee.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Plus Jakarta Sans';font-style:normal;font-weight:400 800;font-display:swap;src:url(/fonts/PlusJakartaSans-7660bd99.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:400 600;font-display:swap;src:url(/fonts/SpaceGrotesk-0bb2ef2e.woff2) format('woff2');unicode-range:U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:400 600;font-display:swap;src:url(/fonts/SpaceGrotesk-87c506d8.woff2) format('woff2');unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}

.reveal{opacity:1 !important;transform:none !important}

/* Meme impulsion lumineuse que .hr-glow sur toutes les lignes horizontales */
.section--divided,.hero__stats,.luna__marks,.luna__apps,.site-footer,.ct__row,.price-table th,.price-table td,.card-app__media,.card-news__media,.mobile-nav a{position:relative}
.section--divided::before,.hero__stats::before,.luna__marks::before,.luna__apps::before,.site-footer::before,
.ct__row::after,.price-table th::after,.price-table td::after,.card-app__media::after,.card-news__media::after,.mobile-nav a::after{
  content:"";position:absolute;left:0;width:30%;height:1px;pointer-events:none;z-index:2;
  background:linear-gradient(90deg,transparent,var(--c-cyan),transparent);
  animation:line-sweep 5s var(--ease-lux) infinite;
}
.section--divided::before,.hero__stats::before,.luna__marks::before,.luna__apps::before,.site-footer::before{top:0}
.ct__row::after,.price-table th::after,.price-table td::after,.card-app__media::after,.card-news__media::after,.mobile-nav a::after{bottom:0}
.section--divided,.hero__stats,.luna__marks,.luna__apps,.site-footer,.ct__row,.price-table{overflow-x:clip}
.price-table th,.price-table td{overflow:hidden}
@media (prefers-reduced-motion: reduce){
  .section--divided::before,.hero__stats::before,.luna__marks::before,.luna__apps::before,.site-footer::before,
  .ct__row::after,.price-table th::after,.price-table td::after,.card-app__media::after,.card-news__media::after,.mobile-nav a::after{animation:none;display:none}
}


    #introLoader{position:fixed;inset:0;z-index:9999;background:#08090C;display:flex;align-items:center;justify-content:center;padding:24px;will-change:opacity,transform}
    #introLoader::before{content:'';position:absolute;inset:0;background:radial-gradient(60% 50% at 50% 42%,rgba(91,200,255,.07) 0%,rgba(8,9,12,0) 70%);pointer-events:none}
    #introLoader.done{opacity:0;visibility:hidden;transform:scale(1.02);transition:opacity .7s cubic-bezier(.22,1,.36,1),transform .7s cubic-bezier(.22,1,.36,1),visibility 0s linear .7s}
    .intro-inner{position:relative;display:flex;flex-direction:column;align-items:center;width:min(560px,86vw)}
    .intro-tri{width:clamp(130px,17vw,176px);height:auto;display:block;filter:drop-shadow(0 0 18px rgba(91,200,255,.28));animation:introFade .8s cubic-bezier(.22,1,.36,1) .05s both}
    .intro-tri-outline{fill:none;stroke-dasharray:560;stroke-dashoffset:560;animation:introStroke 1.4s cubic-bezier(.22,1,.36,1) .15s forwards}
    .intro-name{font-family:'Space Grotesk',system-ui,sans-serif;font-size:clamp(21px,3.6vw,34px);font-weight:700;letter-spacing:.3em;text-indent:.3em;text-transform:uppercase;color:#fff;margin-top:1.2em;white-space:nowrap;opacity:0;animation:introFade .8s cubic-bezier(.22,1,.36,1) .5s forwards}
    .intro-line{width:100%;display:flex;align-items:center;gap:16px;margin-top:2.2em;opacity:0;animation:introFade .8s cubic-bezier(.22,1,.36,1) .7s forwards}
    .intro-bar{position:relative;flex:1;height:4px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden;box-shadow:inset 0 0 0 1px rgba(91,200,255,.12)}
    .intro-bar span{display:block;height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,rgba(43,110,255,.45) 0%,rgba(91,200,255,.75) 60%,rgba(160,225,255,.9) 100%);box-shadow:0 0 12px rgba(91,200,255,.55),0 0 26px rgba(43,110,255,.3);position:relative;overflow:hidden}
    .intro-bar span::after{content:'';position:absolute;inset:0;background:linear-gradient(105deg,transparent 20%,rgba(255,255,255,.55) 50%,transparent 80%);transform:translateX(-100%);animation:introSheen 1.15s cubic-bezier(.4,0,.2,1) infinite}
    .intro-pct{font-family:'Space Grotesk',system-ui,sans-serif;font-size:clamp(13px,1.5vw,16px);font-weight:700;letter-spacing:.14em;color:rgba(235,245,255,.92);font-variant-numeric:tabular-nums;min-width:4.2em;text-align:right}
    #introLoader.fold .intro-bar,#introLoader.fold .intro-pct,#introLoader.fold .intro-tri,#introLoader.fold .intro-name{opacity:0;transition:opacity .35s ease}
    @keyframes introFade{from{opacity:0}to{opacity:1}}
    @keyframes introStroke{to{stroke-dashoffset:0}}
    @keyframes introSheen{to{transform:translateX(100%)}}
    body.intro-lock{overflow:hidden}
    @media (prefers-reduced-motion: reduce){
      .intro-tri,.intro-name,.intro-line,.intro-bar span,.intro-pct{animation:none!important;opacity:1!important}
      .intro-tri-outline{animation:none!important;stroke-dashoffset:0!important}
      .intro-bar span::after{animation:none!important;display:none}
      .intro-bar span{width:100%!important}
      #introLoader{opacity:0;visibility:hidden}
    }
  

    /* Plasma de bordure au survol — Arsenal, Offres, Applications, Conformite, Audit, Documents.
       Anneau conique anime le long de la bordure arrondie ; ajout pur, aucune regle existante modifiee. */
    @property --pb-angle { syntax: '<angle>'; initial-value: 0deg; inherits: false; }
    #arsenal .card::after,
    #offres .card::after,
    #applications .card::after,
    #documents .card::after,
    #conformite .frame::after,
    #audit .frame::after {
      content: "";
      position: absolute;
      inset: 0;
      border-radius: inherit;
      padding: 1.5px;
      background: conic-gradient(from var(--pb-angle),
        transparent 0deg,
        rgba(91, 200, 255, 0) 25deg,
        var(--c-cyan) 75deg,
        var(--c-blue) 115deg,
        rgba(91, 200, 255, 0.22) 160deg,
        transparent 215deg,
        transparent 360deg);
      -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
      mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
      -webkit-mask-composite: xor;
      mask-composite: exclude;
      opacity: 0;
      transition: opacity 0.35s var(--ease-lux);
      pointer-events: none;
      z-index: 3;
    }
    #arsenal .card:hover::after,
    #offres .card:hover::after,
    #applications .card:hover::after,
    #documents .card:hover::after,
    #conformite .frame:hover::after,
    #audit .frame:hover::after {
      opacity: 1;
      animation: pb-spin 3.2s linear infinite;
    }
    /* Variante or : encadre de l'audit et offre phare. */
    #audit .frame--or::after,
    #offres .card-offer--featured::after {
      background: conic-gradient(from var(--pb-angle),
        transparent 0deg,
        rgba(233, 206, 134, 0) 25deg,
        var(--c-or) 75deg,
        rgba(233, 201, 125, 0.55) 135deg,
        transparent 205deg,
        transparent 360deg);
    }
    @keyframes pb-spin { to { --pb-angle: 360deg; } }
    @media (prefers-reduced-motion: reduce) {
      #arsenal .card:hover::after,
      #offres .card:hover::after,
      #applications .card:hover::after,
      #documents .card:hover::after,
      #conformite .frame:hover::after,
      #audit .frame:hover::after {
        opacity: 1;
        animation: none;
      }
    }
  

              .mail-cta { display:flex; flex-wrap:wrap; align-items:center; gap:.75rem; }
              .mail-picker { position:relative; }
              .mail-picker > summary {
                list-style:none; cursor:pointer; display:inline-flex; align-items:center; gap:.5rem;
                color:#60a5fa; font-weight:600; font-size:var(--fs-sm);
                padding:.35rem .1rem; border-bottom:1px dashed rgba(96,165,250,.45);
                transition:color .18s ease, border-color .18s ease;
              }
              .mail-picker > summary::-webkit-details-marker { display:none; }
              .mail-picker > summary:hover { color:#93c5fd; border-color:rgba(147,197,253,.75); }
              .mail-picker__email { text-decoration:none; }
              .mail-picker[open] > summary { color:#93c5fd; }
              .mail-picker__menu {
                position:absolute; top:calc(100% + .5rem); left:0; z-index:20;
                display:flex; flex-direction:column; min-width:200px;
                background:rgba(12,14,20,.96); backdrop-filter: blur(12px);
                border:1px solid rgba(255,255,255,.08); border-radius:12px;
                box-shadow:0 20px 40px -20px rgba(0,0,0,.6); padding:.35rem;
              }
              .mail-picker__menu a {
                display:block; padding:.55rem .75rem; border-radius:8px;
                color:#fff; font-size:var(--fs-sm); font-weight:500; text-decoration:none;
                transition:background .15s ease, color .15s ease;
              }
              .mail-picker__menu a:hover { background:rgba(96,165,250,.14); color:#93c5fd; }
              .mail-cta__sep { color:rgba(255,255,255,.35); }
              .mail-cta__phone {
                display:inline-flex; align-items:center; gap:.45rem;
                color:#60a5fa; font-weight:600; font-size:var(--fs-sm);
                text-decoration:none; padding:.35rem .1rem;
                border-bottom:1px dashed rgba(96,165,250,.45);
                transition:color .18s ease, border-color .18s ease;
              }
              .mail-cta__phone:hover { color:#93c5fd; border-color:rgba(147,197,253,.75); }
            

      .social-cta {
        display: flex;
        align-items: center;
        gap: var(--sp-4);
        padding: 1.1rem 1.25rem;
        border: 1px solid rgba(255,255,255,0.14);
        border-radius: 14px;
        background: rgba(255,255,255,0.02);
        color: var(--c-text-soft);
        text-decoration: none;
        text-align: left;
        font: inherit;
        cursor: pointer;
        width: 100%;
        transition: border-color .25s ease, transform .25s ease, background .25s ease, box-shadow .25s ease;
      }
      button.social-cta { -webkit-appearance: none; appearance: none; }
      .social-cta:hover {
        border-color: var(--c-electric, #7dd3fc);
        background: rgba(125,211,252,0.06);
        transform: translateY(-2px);
        box-shadow: 0 10px 30px -12px rgba(125,211,252,0.35);
        color: #fff;
      }
      .social-cta svg { flex-shrink: 0; opacity: .95; }
      .social-cta__body { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
      .social-cta__label { font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--c-text-mut); font-weight: 600; }
      .social-cta__value { font-size: var(--fs-sm); color: #fff; font-weight: 600; margin-top: 2px; overflow-wrap: anywhere; }
    
/* Reading layout for the standalone glossary pages only. */
.glossary-page .glossary-main{padding-top:calc(var(--header-h) + var(--sp-7))}
.glossary-page .glossary-heading{font-size:var(--fs-h1);letter-spacing:0;overflow-wrap:break-word}
.glossary-page .glossary-intro{max-width:68ch}
.glossary-page .glossary-article{max-width:var(--container-nr)}
.glossary-page .glossary-article section{margin-top:var(--sp-8)}
.glossary-page .glossary-article h2{font-size:var(--fs-h3);letter-spacing:0;margin-bottom:var(--sp-4)}
.glossary-page .glossary-article p + p{margin-top:var(--sp-4)}
.glossary-page .glossary-breadcrumb{display:flex;flex-wrap:wrap;gap:var(--sp-3);font-size:var(--fs-xs);margin-bottom:var(--sp-6)}
.glossary-page .glossary-date{margin-top:var(--sp-4);font-size:var(--fs-xs)}
.glossary-page .glossary-links{display:flex;flex-wrap:wrap;gap:var(--sp-4);margin-top:var(--sp-5)}
.glossary-page .glossary-sources{list-style:disc;padding-left:var(--sp-5)}
.glossary-page .glossary-sources li + li{margin-top:var(--sp-3)}
.glossary-page .glossary-sources a{overflow-wrap:anywhere}
.glossary-page .card__title{letter-spacing:0}
.glossary-page .glossary-cta{margin-top:var(--sp-8)}
.glossary-page .glossary-cta h2{margin-bottom:var(--sp-4)}
.glossary-page .glossary-cta .btn{margin-top:var(--sp-5)}