/* ============================================================================
   application.nc v4.1 — main.css
   Direction artistique alignée logiciel.nc, accent shifting solar.
   ============================================================================ */

/* ====== 1. TOKENS ======================================================== */
:root {
  /* Palette ink (dark backgrounds) */
  --ink-950: 6 7 13;
  --ink-900: 14 16 25;
  --ink-800: 26 29 46;
  --ink-700: 31 35 54;
  --ink-600: 42 48 80;

  /* Palette paper (text) */
  --paper-50:  244 246 251;
  --paper-100: 161 168 189;
  --paper-200: 107 113 138;
  --paper-300: 75 81 112;

  /* Accents */
  --signal: 0 216 229;       /* cyan */
  --plasma: 124 58 237;      /* violet */
  --solar:  255 87 34;       /* orange — accent dominant application.nc */
  --lime:   74 222 128;      /* success */
  --coral:  255 64 96;       /* danger */

  /* Typography */
  --font-display: 'Space Grotesk Variable', 'Space Grotesk', system-ui, sans-serif;
  --font-body:    'Manrope Variable', 'Manrope', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono Variable', 'JetBrains Mono', ui-monospace, 'SF Mono', monospace;

  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.5rem;
  --text-5xl:  3.5rem;
  --text-6xl:  4.5rem;
  --text-7xl:  6rem;

  /* Spacing 4px scale */
  --s-1: 0.25rem; --s-2: 0.5rem; --s-3: 0.75rem; --s-4: 1rem;
  --s-5: 1.25rem; --s-6: 1.5rem; --s-8: 2rem; --s-10: 2.5rem;
  --s-12: 3rem; --s-16: 4rem; --s-20: 5rem; --s-24: 6rem;
  --s-32: 8rem; --s-40: 10rem; --s-48: 12rem;

  /* Radius */
  --r-sm: 0.5rem; --r-md: 0.75rem; --r-lg: 1rem;
  --r-xl: 1.25rem; --r-2xl: 1.5rem; --r-3xl: 2rem;
  --r-pill: 9999px;

  /* Shadows + glows */
  --sh-sm: 0 1px 2px rgba(0,0,0,.08);
  --sh-md: 0 4px 16px rgba(0,0,0,.20);
  --sh-lg: 0 12px 32px rgba(0,0,0,.28);
  --sh-xl: 0 24px 64px rgba(0,0,0,.32);
  --glow-signal: 0 0 32px -4px rgba(0, 216, 229, 0.45);
  --glow-plasma: 0 0 32px -4px rgba(124, 58, 237, 0.45);
  --glow-solar:  0 0 32px -4px rgba(255, 87, 34, 0.55);
  --glow-lime:   0 0 32px -4px rgba(74, 222, 128, 0.45);
  --lift:        0 24px 48px -16px rgba(255, 87, 34, 0.18);

  /* Easings */
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-cubic-io: cubic-bezier(0.65, 0, 0.35, 1);

  /* Layout */
  --container: 1280px;
  --header-h: 64px;

  color-scheme: dark;
}

/* ====== 2. RESET / BASE ================================================== */
*, *::before, *::after { box-sizing: border-box; }
html {
  font-feature-settings: "kern", "ss01";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 6rem;
}
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: rgb(var(--paper-100));
  background: rgb(var(--ink-950));
  /* v4.4 — Mesh ambient global (étend le dégradé hero à TOUT le site, pas juste la home) */
  background-image:
    radial-gradient(ellipse 60% 45% at 95% 0%,   rgb(var(--solar)  / 0.18) 0%, transparent 55%),
    radial-gradient(ellipse 70% 50% at 5% 25%,   rgb(var(--plasma) / 0.14) 0%, transparent 55%),
    radial-gradient(ellipse 55% 40% at 85% 55%,  rgb(var(--solar)  / 0.10) 0%, transparent 55%),
    radial-gradient(ellipse 65% 45% at 15% 80%,  rgb(var(--plasma) / 0.10) 0%, transparent 55%),
    radial-gradient(ellipse 55% 40% at 90% 100%, rgb(var(--signal) / 0.06) 0%, transparent 55%);
  background-attachment: fixed;
  background-repeat: no-repeat;
  min-height: 100dvh;
}
::selection { background: rgb(var(--solar) / 0.45); color: rgb(var(--paper-50)); }
img, picture, video, canvas, svg { max-width: 100%; display: block; height: auto; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
a { color: rgb(var(--signal)); text-decoration: none; transition: color .2s var(--ease-expo); }
a:hover { color: rgb(var(--paper-50)); }
:focus-visible {
  outline: 2px solid rgb(var(--signal));
  outline-offset: 3px;
  border-radius: 6px;
}

/* ====== 3. TYPO ========================================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: rgb(var(--paper-50));
  text-wrap: balance;
  margin: 0 0 var(--s-4) 0;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(var(--text-5xl), 8vw, var(--text-7xl)); line-height: 1.02; letter-spacing: -0.03em; }
h2 { font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl)); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
p, li { text-wrap: pretty; }
p { margin: 0 0 var(--s-4) 0; }
strong { color: rgb(var(--paper-50)); font-weight: 700; }
code, pre, kbd { font-family: var(--font-mono); font-size: 0.95em; }
.text-grad-solar {
  background-image: linear-gradient(135deg, rgb(var(--solar)) 0%, rgb(var(--plasma)) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}
.text-grad-signal {
  background-image: linear-gradient(135deg, rgb(var(--signal)) 0%, rgb(var(--plasma)) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}

/* ====== 4. LAYOUT ======================================================== */
.container { max-width: var(--container); margin-inline: auto; padding-inline: clamp(1rem, 4vw, 3rem); }
.section { padding-block: clamp(var(--s-16), 8vw, var(--s-32)); position: relative; }
.section--tight { padding-block: clamp(var(--s-12), 6vw, var(--s-20)); }

/* ====== 5. COMPONENTS ==================================================== */
/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: 0.875rem 1.5rem;
  border-radius: var(--r-md);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  letter-spacing: -0.005em;
  white-space: nowrap;
  transition: transform .25s var(--ease-expo), box-shadow .3s var(--ease-expo), background .25s, color .25s, border-color .25s;
  will-change: transform;
  border: 1.5px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(0.98); }
.btn--primary {
  background: rgb(var(--solar));
  color: rgb(var(--ink-950));
}
.btn--primary:hover { background: rgb(var(--solar)); box-shadow: var(--glow-solar); color: rgb(var(--ink-950)); }
.btn--secondary {
  background: transparent;
  color: rgb(var(--paper-50));
  border-color: rgb(var(--ink-700));
}
.btn--secondary:hover { border-color: rgb(var(--signal)); box-shadow: 0 0 0 4px rgb(var(--signal) / 0.10); color: rgb(var(--paper-50)); }
.btn--ghost {
  background: transparent;
  color: rgb(var(--paper-100));
}
.btn--ghost:hover { background: rgb(var(--ink-800)); color: rgb(var(--paper-50)); }

/* --- Card avec hover généralisé style "service" (gradient overlay + border + glow) — v4.4 --- */
.card {
  position: relative;
  background: rgb(var(--ink-900));
  border: 1px solid rgb(var(--ink-700));
  border-radius: var(--r-2xl);
  padding: var(--s-8);
  overflow: hidden;
  isolation: isolate;
  transition: border-color .35s var(--ease-expo), transform .35s var(--ease-expo), box-shadow .35s var(--ease-expo);
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgb(var(--solar) / 0.18) 0%, transparent 55%);
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity .35s var(--ease-expo);
  pointer-events: none;
}
.card:hover { border-color: rgb(var(--solar)); transform: translateY(-4px); box-shadow: var(--lift); }
.card:hover::before { opacity: 1; }
.card--glass {
  background: rgb(var(--ink-900) / 0.65);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
}

/* --- Badge --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: var(--s-1) var(--s-3);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid transparent;
}
.badge--solar  { background: rgb(var(--solar) / 0.10);  color: rgb(var(--solar));  border-color: rgb(var(--solar) / 0.30); }
.badge--signal { background: rgb(var(--signal) / 0.10); color: rgb(var(--signal)); border-color: rgb(var(--signal) / 0.30); }
.badge--plasma { background: rgb(var(--plasma) / 0.10); color: rgb(var(--plasma) / 1); border-color: rgb(var(--plasma) / 0.30); }
.badge--lime   { background: rgb(var(--lime) / 0.10);   color: rgb(var(--lime));   border-color: rgb(var(--lime) / 0.30); }
.badge__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(0.85); } }

/* --- Input --- */
.input {
  width: 100%;
  background: rgb(var(--ink-900));
  border: 1.5px solid rgb(var(--ink-700));
  border-radius: var(--r-md);
  padding: 0.75rem 1rem;
  color: rgb(var(--paper-50));
  font: inherit;
  transition: border-color .2s, box-shadow .2s;
}
.input::placeholder { color: rgb(var(--paper-200)); }
.input:focus { outline: none; border-color: rgb(var(--signal)); box-shadow: 0 0 0 4px rgb(var(--signal) / 0.10); }

/* --- Glass + ring-glow --- */
.glass {
  background: rgb(var(--ink-950) / 0.65);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
}

/* ====== 6. NAVBAR ======================================================== */
.appnc-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgb(var(--ink-950) / 0);
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease-expo), border-color .3s, backdrop-filter .3s, height .3s;
}
.appnc-nav.is-scrolled {
  background: rgb(var(--ink-950) / 0.85);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom-color: rgb(var(--ink-700));
}
.appnc-nav__inner {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-6);
}
.appnc-nav__logo, .site-logo {
  display: inline-flex;
  align-items: center;
  height: 36px;
  flex-shrink: 0;
  transition: transform .25s var(--ease-expo);
}
.appnc-nav__logo:hover, .site-logo:hover { transform: scale(1.02); }
.appnc-nav__logo svg, .site-logo svg, .appnc-nav__logo img, .site-logo img {
  height: 36px;
  width: auto;
  /* Adaptatif : SVG visible sur fond transparent (top of page) ET sur fond blur scrolled */
  filter: drop-shadow(0 0 8px rgb(var(--ink-950) / 0.3));
  transition: filter .3s var(--ease-expo);
}
@media (max-width: 767px) {
  .appnc-nav__logo, .site-logo { height: 30px; }
  .appnc-nav__logo svg, .site-logo svg, .appnc-nav__logo img, .site-logo img { height: 30px; }
}
.appnc-nav.is-scrolled .appnc-nav__logo svg,
.appnc-nav.is-scrolled .site-logo svg {
  filter: none; /* fond blur, pas besoin de drop-shadow */
}
.appnc-nav__menu {
  display: none;
  align-items: center;
  gap: var(--s-6);
  list-style: none;
  margin: 0; padding: 0;
}
@media (min-width: 1024px) { .appnc-nav__menu { display: flex; } }
.appnc-nav__menu a {
  color: rgb(var(--paper-100));
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  transition: color .2s;
}
.appnc-nav__menu a:hover, .appnc-nav__menu .current-menu-item > a { color: rgb(var(--paper-50)); }
.appnc-nav__cta { display: none; }
@media (min-width: 768px) { .appnc-nav__cta { display: inline-flex; } }
.appnc-nav__burger {
  display: inline-flex;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  color: rgb(var(--paper-50));
}
@media (min-width: 1024px) { .appnc-nav__burger { display: none; } }
.appnc-mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgb(var(--ink-950) / 0.95);
  backdrop-filter: blur(24px);
  display: flex; flex-direction: column;
  padding: calc(var(--header-h) + var(--s-6)) var(--s-6) var(--s-12);
  transform: translateY(-100%);
  transition: transform .4s var(--ease-expo);
}
.appnc-mobile-menu.is-open { transform: translateY(0); }
.appnc-mobile-menu ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--s-4); }
.appnc-mobile-menu a {
  color: rgb(var(--paper-50));
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-2xl);
  display: block;
  padding: var(--s-2) 0;
  border-bottom: 1px solid rgb(var(--ink-700));
}

/* ====== 7. HERO PLEINE PAGE — v4.3 (5 layers full-bleed) ================ */
.appnc-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: 0;        /* v4.3 : header transparent au-dessus, pas de padding */
  padding-bottom: var(--s-16);
  overflow: hidden;
  /* z-index pour les enfants */
}

/* === Background container — couvre TOUT le viewport y compris derrière le header transparent === */
.appnc-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

/* Layer 1 : gradient mesh principal — 4 points chauds répartis (v4.4.6 : statique, sans rotate) */
.appnc-hero__mesh {
  position: absolute;
  inset: -5%;
  background:
    radial-gradient(circle at 75% 35%, rgb(var(--solar) / 0.32)  0%, transparent 38%),
    radial-gradient(circle at 18% 70%, rgb(var(--plasma) / 0.26) 0%, transparent 40%),
    radial-gradient(circle at 50% 20%, rgb(var(--signal) / 0.14) 0%, transparent 42%),
    radial-gradient(circle at 25% 30%, rgb(var(--plasma) / 0.18) 0%, transparent 38%);
  opacity: 0.9;
}

/* Layer 2 : light source radiale derrière le phone (right side) */
.appnc-hero__light-phone {
  position: absolute;
  right: -10%;
  top: 30%;
  transform: translateY(-50%);
  width: 800px; height: 800px;
  max-width: 80vw; max-height: 80vw;
  background: radial-gradient(circle, rgb(var(--solar) / 0.40) 0%, rgb(var(--solar) / 0.10) 35%, transparent 65%);
  filter: blur(80px);
  opacity: 0.7;
  animation: hero-light-pulse 6s ease-in-out infinite;
}
@keyframes hero-light-pulse {
  0%, 100% { opacity: 0.55; transform: translateY(-50%) scale(1); }
  50%      { opacity: 0.75; transform: translateY(-50%) scale(1.08); }
}

/* Layer 3 : light source secondaire derrière le titre (left side) */
.appnc-hero__light-title {
  position: absolute;
  left: -8%;
  top: 50%;
  transform: translateY(-50%);
  width: 700px; height: 700px;
  max-width: 80vw; max-height: 80vw;
  background: radial-gradient(circle, rgb(var(--plasma) / 0.30) 0%, rgb(var(--signal) / 0.12) 30%, transparent 60%);
  filter: blur(100px);
  opacity: 0.55;
  animation: hero-light-pulse-2 8s ease-in-out infinite;
}
@keyframes hero-light-pulse-2 {
  0%, 100% { opacity: 0.45; transform: translateY(-50%) scale(1); }
  50%      { opacity: 0.65; transform: translateY(-50%) scale(1.06); }
}

/* Layer 4 — v4.4.7 : canvas matrix RESTAURÉ sur le hero (mais subtil 0.30 au lieu de 0.6) */
.appnc-hero__matrix {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s var(--ease-expo);
  mix-blend-mode: screen;
}
.appnc-hero__matrix.is-visible { opacity: 0.30; }

/* Layer 5 : particules flottantes
   v4.5.14 : width/height 100% explicites en plus de inset:0 pour garantir
   que getBoundingClientRect() retourne la bonne taille dès le premier paint
   (sans ça, le canvas naissait en 0×0 puis dessinait en haut-gauche). */
.appnc-hero__particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.appnc-hero__matrix {
  width: 100%;
  height: 100%;
}

/* Layer 6 : grain SVG noise (mix-blend overlay) */
.appnc-hero__grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.5'/></svg>");
  background-size: 200px 200px;
  opacity: 0.04;
  mix-blend-mode: overlay;
  pointer-events: none;
}

/* Vignette bottom (smooth fade vers la section suivante) */
.appnc-hero__vignette {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgb(var(--ink-950) / 0) 65%, rgb(var(--ink-950)) 100%);
  pointer-events: none;
}

/* Hero inner — z-index supérieur */
.appnc-hero__inner {
  position: relative; z-index: 2;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 3rem);
  padding-top: calc(var(--header-h) + var(--s-8));    /* contenu sous le header transparent */
  display: grid;
  gap: var(--s-12);
  grid-template-columns: 1fr;
  align-items: center;
  width: 100%;
}
@media (min-width: 1024px) {
  .appnc-hero__inner { grid-template-columns: 1.1fr 1fr; gap: var(--s-16); }
}
.appnc-hero__title {
  /* v4.4 — réduit max pour tenir dans 100vh sur écran 13" laptop (max text-6xl au lieu de text-7xl) */
  font-size: clamp(var(--text-4xl), 5.5vw, var(--text-6xl));
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: var(--s-5);
}
.appnc-hero__title .word { display: inline-block; }
.appnc-hero__baseline {
  /* v4.4 — légèrement réduit pour 13" */
  font-size: clamp(var(--text-base), 1.8vw, var(--text-xl));
  color: rgb(var(--paper-100));
  margin-bottom: var(--s-6);
  max-width: 56ch;
  line-height: 1.5;
}
.appnc-hero__baseline strong { color: rgb(var(--paper-50)); font-weight: 600; }
.appnc-hero__ctas {
  display: flex; flex-wrap: wrap;
  gap: var(--s-3);
  margin-bottom: var(--s-8);
}
.appnc-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-4);
  max-width: 600px;
}
@media (min-width: 640px) { .appnc-hero__stats { grid-template-columns: repeat(4, 1fr); } }
.appnc-hero__stat {
  border-left: 2px solid rgb(var(--solar) / 0.40);
  padding-left: var(--s-4);
}
.appnc-hero__stat-v {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-3xl);
  color: rgb(var(--paper-50));
  font-variant-numeric: tabular-nums;
  display: block;
}
.appnc-hero__stat-l {
  font-size: var(--text-xs);
  color: rgb(var(--paper-200));
  margin-top: 2px;
}
.appnc-hero__phone {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  perspective: 1500px;
  gap: var(--s-4);
}
/* v4.5 — caption AU-DESSUS du téléphone : précise que c'est un exemple, pas leur vrai produit (lecture haut→bas) */
.appnc-hero__phone-caption {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgb(var(--paper-200));
  text-align: center;
  max-width: 28ch;
  margin: 0;
  line-height: 1.4;
  font-style: italic;
  letter-spacing: 0.02em;
}
.appnc-hero__phone-caption span {
  color: rgb(var(--solar));
  font-weight: 700;
  font-style: normal;
  margin-left: 4px;
  display: inline-block;
  animation: caption-bounce 2.5s ease-in-out infinite;
}
@keyframes caption-bounce {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(3px); }
}
/* v4.4 — Scroll cue plus visible : badge avec chevron animé + label, plus contrasté, motion bounce */
.appnc-hero__scroll-cue {
  position: absolute;
  bottom: var(--s-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-2);
  opacity: 1;
  pointer-events: auto;
  cursor: pointer;
  text-decoration: none;
  color: rgb(var(--paper-50));
  animation: scroll-cue-bounce 2.4s var(--ease-expo) infinite;
}
.appnc-hero__scroll-cue:hover { color: rgb(var(--solar)); }
.appnc-hero__scroll-cue-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgb(var(--paper-50));
  text-shadow: 0 2px 8px rgb(var(--ink-950) / 0.8);
  opacity: 0.85;
}
.appnc-hero__scroll-cue-icon {
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgb(var(--ink-950) / 0.55);
  backdrop-filter: blur(12px);
  border: 1.5px solid rgb(var(--solar) / 0.5);
  color: rgb(var(--solar));
  box-shadow: 0 0 24px rgb(var(--solar) / 0.30), inset 0 0 0 1px rgb(var(--paper-50) / 0.06);
  transition: border-color .25s var(--ease-expo), box-shadow .25s var(--ease-expo), transform .25s var(--ease-expo);
}
.appnc-hero__scroll-cue:hover .appnc-hero__scroll-cue-icon {
  border-color: rgb(var(--solar));
  box-shadow: 0 0 36px rgb(var(--solar) / 0.55);
  transform: scale(1.08);
}
@keyframes scroll-cue-bounce {
  0%, 20%, 100% { transform: translateX(-50%) translateY(0); }
  50%           { transform: translateX(-50%) translateY(8px); }
}

/* ====== 8. PHONE MOCKUP DASHBOARD ANALYTICS =============================== */
.phone {
  position: relative;
  width: 280px;
  aspect-ratio: 9/19.5;
  background: linear-gradient(145deg, #1a1a25 0%, #0a0a12 100%);
  border-radius: 50px;
  padding: 14px;
  box-shadow:
    0 0 0 1.5px rgb(var(--paper-50) / 0.06) inset,
    0 30px 60px -20px rgba(0, 0, 0, 0.70),
    0 14px 28px -10px rgba(0, 0, 0, 0.50);
  /* Glow déplacé vers .appnc-hero__light-phone — drop-shadow ici plus subtle pour fondre le phone dans la light source ambiente */
  filter: drop-shadow(0 0 30px rgb(var(--solar) / 0.25));
  transform-style: preserve-3d;
  will-change: transform;
}
@media (min-width: 1024px) { .phone { width: 320px; } }

.phone__notch {
  position: absolute;
  top: 22px; left: 50%; transform: translateX(-50%);
  width: 110px; height: 28px;
  background: #06070D;
  border-radius: 18px;
  z-index: 5;
}
.phone__notch::before {
  content: '';
  position: absolute;
  width: 8px; height: 8px;
  background: #2a1a1a;
  border-radius: 50%;
  top: 10px; right: 18px;
}
.phone__reflect {
  position: absolute;
  inset: 14px;
  border-radius: 36px;
  background: linear-gradient(125deg, rgb(var(--paper-50) / 0.15) 0%, transparent 35%);
  pointer-events: none;
  z-index: 4;
  mix-blend-mode: screen;
  animation: phone-reflect 6s ease-in-out infinite;
}
@keyframes phone-reflect { 0%, 100% { opacity: 0.5; } 50% { opacity: 0.85; } }
.phone__screen {
  position: relative;
  width: 100%; height: 100%;
  border-radius: 36px;
  overflow: hidden;
  background: rgb(var(--ink-900));
  font-family: var(--font-body);
  color: rgb(var(--paper-50));
  font-size: 12px;
}
.phone__statusbar {
  position: absolute;
  top: 0; left: 0; right: 0; height: 50px;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 28px 0;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: rgb(var(--paper-50));
  z-index: 3;
}
.phone__statusbar-icons { display: flex; gap: 4px; align-items: center; }
.phone__sig, .phone__wifi {
  display: inline-block; width: 14px; height: 9px;
  background: rgb(var(--paper-50));
  clip-path: polygon(0 100%, 25% 60%, 50% 30%, 75% 10%, 100% 0, 100% 100%);
  opacity: 0.95;
}
.phone__wifi { clip-path: polygon(50% 0, 100% 50%, 75% 75%, 50% 50%, 25% 75%, 0 50%); }
.phone__bat {
  font-size: 10px;
  font-variant-numeric: tabular-nums;
  padding: 1px 5px;
  border: 1px solid rgb(var(--paper-50) / 0.85);
  border-radius: 3px;
  position: relative;
}
.phone__bat::after {
  content: ''; position: absolute;
  right: -3px; top: 4px;
  width: 2px; height: 5px;
  background: rgb(var(--paper-50) / 0.85);
  border-radius: 0 1px 1px 0;
}
.phone__app {
  position: absolute;
  inset: 50px 0 64px 0; /* leave space status bar + tab bar */
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
}
.phone__header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 4px 4px;
}
.phone__avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgb(var(--solar)), rgb(var(--plasma)));
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: rgb(var(--ink-950));
}
.phone__greeting { line-height: 1.2; }
.phone__greeting-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: rgb(var(--paper-50));
}
.phone__greeting-date {
  font-size: 10px;
  color: rgb(var(--paper-200));
}
.phone__notif {
  position: relative;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgb(var(--ink-800));
  display: grid; place-items: center;
  color: rgb(var(--paper-100));
}
.phone__notif::after {
  content: '3';
  position: absolute;
  top: -2px; right: -2px;
  width: 16px; height: 16px;
  background: rgb(var(--coral));
  border: 2px solid rgb(var(--ink-900));
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  color: rgb(var(--paper-50));
  display: grid; place-items: center;
}
.phone__tabs { display: flex; gap: 8px; padding: 0 4px; }
.phone__tab {
  font-family: var(--font-display);
  font-size: 11px; font-weight: 500;
  color: rgb(var(--paper-200));
  padding: 4px 0;
  position: relative;
}
.phone__tab.is-active { color: rgb(var(--paper-50)); }
.phone__tab.is-active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: rgb(var(--solar));
  border-radius: 1px;
}
.phone__kpis {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.phone__kpi {
  background: rgb(var(--ink-800));
  border: 1px solid rgb(var(--ink-700));
  border-radius: 10px;
  padding: 8px 10px;
  position: relative;
}
.phone__kpi-l {
  font-family: var(--font-mono);
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgb(var(--paper-200));
  margin-bottom: 2px;
}
.phone__kpi-v {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: rgb(var(--paper-50));
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}
.phone__kpi-spark {
  position: absolute;
  bottom: 4px; right: 6px;
  width: 32px; height: 12px;
  pointer-events: none;
}
.phone__chart {
  background: rgb(var(--ink-800));
  border: 1px solid rgb(var(--ink-700));
  border-radius: 10px;
  padding: 8px 10px;
  flex-shrink: 0;
}
.phone__chart-title {
  font-family: var(--font-mono);
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgb(var(--paper-200));
  margin-bottom: 6px;
}
.phone__chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 38px;
}
.phone__chart-bar {
  flex: 1;
  background: linear-gradient(to top, rgb(var(--signal)), rgb(var(--plasma)));
  border-radius: 2px 2px 0 0;
  transform-origin: bottom;
}
.phone__chart-bar.is-pulse {
  background: linear-gradient(to top, rgb(var(--solar)), rgb(var(--coral)));
  animation: bar-pulse 2s ease-in-out infinite;
}
@keyframes bar-pulse { 0%, 100% { transform: scaleY(1); } 50% { transform: scaleY(1.05); } }
.phone__list { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.phone__txn {
  display: flex; align-items: center; gap: 8px;
  background: rgb(var(--ink-800));
  border-radius: 8px;
  padding: 6px 8px;
}
.phone__txn-icon {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: rgb(var(--ink-700));
  display: grid; place-items: center;
  font-size: 13px;
}
.phone__txn-meta { flex: 1; line-height: 1.2; min-width: 0; }
.phone__txn-name {
  font-size: 11px;
  font-weight: 600;
  color: rgb(var(--paper-50));
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.phone__txn-time {
  font-size: 9px;
  color: rgb(var(--paper-200));
  font-family: var(--font-mono);
}
.phone__txn-amount {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.phone__txn-amount--pos { color: rgb(var(--lime)); }
.phone__txn-amount--neg { color: rgb(var(--coral)); }
.phone__toast {
  position: absolute;
  top: 56px; left: 12px; right: 12px;
  z-index: 6;
  background: rgb(var(--ink-800) / 0.95);
  backdrop-filter: blur(12px);
  border: 1px solid rgb(var(--solar) / 0.4);
  border-radius: 12px;
  padding: 8px 10px;
  display: flex; align-items: center; gap: 8px;
  font-size: 11px;
  color: rgb(var(--paper-50));
  opacity: 0;
  transform: translateY(-8px);
}
.phone__toast.is-visible { opacity: 1; transform: translateY(0); transition: opacity .35s var(--ease-expo), transform .35s var(--ease-expo); }
.phone__tabbar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 64px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 8px 16px 16px;
  background: rgb(var(--ink-900) / 0.98);
  border-top: 1px solid rgb(var(--ink-700));
  z-index: 3;
}
.phone__tabbar-item {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  color: rgb(var(--paper-200));
}
.phone__tabbar-item.is-active { color: rgb(var(--solar)); }
.phone__home-bar {
  position: absolute;
  bottom: 4px; left: 50%; transform: translateX(-50%);
  width: 38%; height: 4px;
  background: rgb(var(--paper-50) / 0.6);
  border-radius: 2px;
  z-index: 7;
}

/* Phone idle floating animation */
.phone { animation: phone-float 6s ease-in-out infinite; }
@keyframes phone-float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(0.5deg); }
}

/* ====== 9. SECTION : EN BREF ============================================= */
.appnc-enbref { padding-block: var(--s-24); }
.appnc-enbref__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-6);
}
@media (min-width: 768px) { .appnc-enbref__grid { grid-template-columns: repeat(4, 1fr); } }
.appnc-enbref__item {
  position: relative;
  text-align: center;
  padding: var(--s-6);
  border: 1px solid rgb(var(--ink-700));
  border-radius: var(--r-2xl);
  background: rgb(var(--ink-900) / 0.5);
  overflow: hidden;
  isolation: isolate;
  transition: all .35s var(--ease-expo);
}
.appnc-enbref__item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgb(var(--solar) / 0.20) 0%, transparent 55%);
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity .35s var(--ease-expo);
}
.appnc-enbref__item:hover { border-color: rgb(var(--solar)); background: rgb(var(--ink-900)); transform: translateY(-3px); box-shadow: var(--lift); }
.appnc-enbref__item:hover::before { opacity: 1; }
.appnc-enbref__v {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-5xl);
  color: rgb(var(--paper-50));
  display: block;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  background-image: linear-gradient(135deg, rgb(var(--solar)) 0%, rgb(var(--plasma)) 100%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
}
.appnc-enbref__l {
  font-size: var(--text-sm);
  color: rgb(var(--paper-200));
  margin-top: var(--s-2);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

/* ====== 10. CLIENTS STRIP ================================================ */
.appnc-clients-strip__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: rgb(var(--ink-700) / 0.5);
  border: 1px solid rgb(var(--ink-700) / 0.5);
  border-radius: var(--r-2xl);
  overflow: hidden;
}
@media (min-width: 640px) { .appnc-clients-strip__grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .appnc-clients-strip__grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1280px) { .appnc-clients-strip__grid { grid-template-columns: repeat(6, 1fr); } }
.appnc-clients-strip__cell {
  position: relative;
  background: rgb(var(--ink-950));
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--s-2);
  min-height: 100px;
  overflow: hidden;
  isolation: isolate;
  transition: all .35s var(--ease-expo);
}
.appnc-clients-strip__cell::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgb(var(--solar) / 0.15) 0%, transparent 55%);
  z-index: -1;
  opacity: 0;
  transition: opacity .35s var(--ease-expo);
}
.appnc-clients-strip__cell:hover { background: rgb(var(--ink-900)); }
.appnc-clients-strip__cell:hover::before { opacity: 1; }
.appnc-clients-strip__cell:hover .appnc-clients-strip__name { color: rgb(var(--solar)); }
.appnc-clients-strip__name { transition: color .3s var(--ease-expo); }
.appnc-clients-strip__name {
  font-family: var(--font-display);
  font-weight: 700;
  color: rgb(var(--paper-50));
  font-size: var(--text-base);
}
.appnc-clients-strip__sector {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgb(var(--paper-200));
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ====== 11. NETWORK STRIP =============================================== */
.appnc-network__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
}
@media (min-width: 768px) { .appnc-network__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .appnc-network__grid { grid-template-columns: repeat(3, 1fr); } }
.appnc-network__card {
  position: relative;
  background: rgb(var(--ink-900));
  border: 1px solid rgb(var(--ink-700));
  border-radius: var(--r-2xl);
  padding: var(--s-8);
  overflow: hidden;
  isolation: isolate;
  transition: all .35s var(--ease-expo);
}
.appnc-network__card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  z-index: -1;
  opacity: 0;
  transition: opacity .35s var(--ease-expo);
  pointer-events: none;
}
.appnc-network__card--signal::before { background: linear-gradient(135deg, rgb(var(--signal) / 0.20) 0%, transparent 55%); }
.appnc-network__card--plasma::before { background: linear-gradient(135deg, rgb(var(--plasma) / 0.20) 0%, transparent 55%); }
.appnc-network__card--lime::before   { background: linear-gradient(135deg, rgb(var(--lime)   / 0.20) 0%, transparent 55%); }
.appnc-network__card:hover { transform: translateY(-4px); box-shadow: var(--lift); }
.appnc-network__card:hover::before { opacity: 1; }
.appnc-network__card--signal:hover { border-color: rgb(var(--signal)); box-shadow: 0 24px 48px -16px rgba(0, 216, 229, 0.30); }
.appnc-network__card--plasma:hover { border-color: rgb(var(--plasma)); box-shadow: 0 24px 48px -16px rgba(124, 58, 237, 0.30); }
.appnc-network__card--lime:hover   { border-color: rgb(var(--lime));   box-shadow: 0 24px 48px -16px rgba(74, 222, 128, 0.30); }
.appnc-network__title {
  font-size: var(--text-2xl);
  margin-bottom: var(--s-2);
}
.appnc-network__domain {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: rgb(var(--paper-200));
  margin-bottom: var(--s-4);
}

/* ====== 12. SERVICES GRID ================================================ */
.appnc-services__grid {
  display: grid;
  gap: var(--s-4);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .appnc-services__grid { grid-template-columns: repeat(2, 1fr); gap: var(--s-6); } }
.appnc-service {
  position: relative;
  background: rgb(var(--ink-900));
  border: 1px solid rgb(var(--ink-700));
  border-radius: var(--r-2xl);
  padding: var(--s-8);
  overflow: hidden;
  transition: all .35s var(--ease-expo);
}
.appnc-service:hover { transform: translateY(-4px); border-color: rgb(var(--solar)); }
.appnc-service::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, rgb(var(--solar) / 0.2), transparent 50%);
  border-radius: var(--r-2xl);
  z-index: -1;
  opacity: 0;
  transition: opacity .35s var(--ease-expo);
}
.appnc-service:hover::before { opacity: 1; }
.appnc-service__icon {
  width: 56px; height: 56px;
  border-radius: var(--r-md);
  background: rgb(var(--ink-800));
  display: grid; place-items: center;
  margin-bottom: var(--s-4);
  color: rgb(var(--solar));
}
.appnc-service--signal .appnc-service__icon { color: rgb(var(--signal)); }
.appnc-service--plasma .appnc-service__icon { color: rgb(var(--plasma)); }
.appnc-service--lime   .appnc-service__icon { color: rgb(var(--lime)); }
.appnc-service__title { font-size: var(--text-2xl); margin-bottom: var(--s-2); }
.appnc-service__tagline {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: rgb(var(--paper-200));
  margin-bottom: var(--s-4);
}

/* v4.5.11 — listes benefits + useCases dans les cards services */
.appnc-service__list-block {
  margin-top: var(--s-5);
  padding-top: var(--s-4);
  border-top: 1px solid rgb(var(--ink-700) / 0.6);
}
.appnc-service__list-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgb(var(--paper-200));
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 var(--s-3) 0;
  font-weight: 600;
}
.appnc-service__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}
.appnc-service__list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: var(--text-sm);
  color: rgb(var(--paper-100));
  line-height: 1.5;
}
.appnc-service__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.appnc-service--solar .appnc-service__list li::before  { background: rgb(var(--solar)); }
.appnc-service--signal .appnc-service__list li::before { background: rgb(var(--signal)); }
.appnc-service--plasma .appnc-service__list li::before { background: rgb(var(--plasma)); }
.appnc-service--lime .appnc-service__list li::before   { background: rgb(var(--lime)); }
.appnc-service__list--cases li {
  font-style: italic;
  color: rgb(var(--paper-200));
}
.appnc-service__list--cases li::before {
  width: 8px; height: 1.5px;
  border-radius: 0;
  top: 0.78em;
}

/* ====== 13b. ÉTUDES DE CAS / RÉALISATIONS GROUPE (v4.4.1) ============== */
.appnc-cases__grid {
  display: grid;
  gap: var(--s-4);
  grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .appnc-cases__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .appnc-cases__grid { grid-template-columns: repeat(4, 1fr); gap: var(--s-5); } }
.appnc-case {
  background: rgb(var(--ink-900));
  border: 1px solid rgb(var(--ink-700));
  border-radius: var(--r-xl);
  padding: var(--s-6);
  display: flex; flex-direction: column;
  gap: var(--s-4);
  min-height: 220px;
  transition: border-color .35s var(--ease-expo), transform .35s var(--ease-expo), background .35s var(--ease-expo);
  position: relative;
  overflow: hidden;
}
.appnc-case::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, currentColor 0%, transparent 60%);
  opacity: 0;
  transition: opacity .35s var(--ease-expo);
  pointer-events: none;
  mix-blend-mode: overlay;
}
.appnc-case--solar  { color: rgb(var(--solar)); }
.appnc-case--signal { color: rgb(var(--signal)); }
.appnc-case--plasma { color: rgb(var(--plasma)); }
.appnc-case--lime   { color: rgb(var(--lime)); }
.appnc-case:hover  { transform: translateY(-4px); border-color: currentColor; }
.appnc-case:hover::before { opacity: 0.08; }
.appnc-case__head {
  display: flex; flex-direction: column;
  gap: var(--s-1);
  border-bottom: 1px solid rgb(var(--ink-700));
  padding-bottom: var(--s-3);
}
.appnc-case__org {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-xl);
  color: rgb(var(--paper-50));
  line-height: 1.2;
}
.appnc-case__sector {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgb(var(--paper-200));
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.appnc-case__project {
  font-size: var(--text-base);
  color: rgb(var(--paper-100));
  margin: 0;
  flex: 1;
  line-height: 1.5;
}
.appnc-case__foot {
  display: flex; flex-direction: column;
  gap: 2px;
  padding-top: var(--s-3);
  border-top: 1px solid rgb(var(--ink-700));
}
.appnc-case__partner-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: rgb(var(--paper-200));
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.appnc-case__partner {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  color: currentColor;
}

/* ====== 13. TESTIMONIALS ================================================ */
.appnc-testimonials__grid {
  display: grid;
  gap: var(--s-6);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .appnc-testimonials__grid { grid-template-columns: repeat(3, 1fr); } }
.appnc-testimonial {
  background: rgb(var(--ink-900) / 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgb(var(--ink-700));
  border-radius: var(--r-2xl);
  padding: var(--s-6);
  display: flex; flex-direction: column; gap: var(--s-4);
  transition: border-color .35s;
}
.appnc-testimonial:hover { border-color: rgb(var(--signal) / 0.6); }
.appnc-testimonial__stars { display: flex; gap: 2px; color: rgb(var(--solar)); }
.appnc-testimonial__quote {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  line-height: 1.5;
  color: rgb(var(--paper-50));
}
.appnc-testimonial__quote::before { content: '«'; color: rgb(var(--signal) / 0.4); font-size: var(--text-3xl); margin-right: 4px; vertical-align: -8px; }
.appnc-testimonial__quote::after  { content: '»'; color: rgb(var(--signal) / 0.4); font-size: var(--text-3xl); margin-left: 4px; vertical-align: -8px; }
.appnc-testimonial__author {
  border-top: 1px solid rgb(var(--ink-700));
  padding-top: var(--s-4);
}
.appnc-testimonial__name {
  font-family: var(--font-display);
  font-weight: 600;
  color: rgb(var(--paper-50));
}
.appnc-testimonial__role {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: rgb(var(--paper-200));
}

/* ====== 14. CTA FINAL (v4.4.6 : canvas matrix en background, plus impactant) =========== */
.appnc-cta-final {
  position: relative;
  padding: clamp(var(--s-16), 8vw, var(--s-32)) clamp(1rem, 4vw, 3rem);
  text-align: center;
  background:
    radial-gradient(circle at 30% 30%, rgb(var(--solar) / 0.20) 0%, transparent 50%),
    radial-gradient(circle at 70% 70%, rgb(var(--plasma) / 0.15) 0%, transparent 50%),
    rgb(var(--ink-900));
  border-top: 1px solid rgb(var(--ink-700));
  border-bottom: 1px solid rgb(var(--ink-700));
  overflow: hidden;
}
.appnc-cta-final__matrix {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0;
  transition: opacity 1.2s var(--ease-expo);
  mix-blend-mode: screen;
  pointer-events: none;
}
.appnc-cta-final__matrix.is-visible { opacity: 0.55; }
.appnc-cta-final__veil {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%, transparent 0%, rgb(var(--ink-900) / 0.55) 70%, rgb(var(--ink-900)) 100%);
  pointer-events: none;
}
.appnc-cta-final > div[data-reveal] { position: relative; z-index: 3; }
.appnc-cta-final h2 {
  font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
  margin-bottom: var(--s-6);
}
.appnc-cta-final p {
  color: rgb(var(--paper-100));
  font-size: var(--text-lg);
  max-width: 60ch;
  margin: 0 auto var(--s-8);
}
.appnc-cta-final__buttons { display: inline-flex; flex-wrap: wrap; gap: var(--s-3); justify-content: center; }

/* ====== 15. FAQ ========================================================= */
.appnc-faq { display: flex; flex-direction: column; gap: var(--s-3); }
.appnc-faq details {
  background: rgb(var(--ink-900));
  border: 1px solid rgb(var(--ink-700));
  border-radius: var(--r-xl);
  padding: var(--s-5) var(--s-6);
  transition: border-color .25s;
}
.appnc-faq details[open] { border-color: rgb(var(--signal)); }
.appnc-faq summary {
  font-family: var(--font-display);
  font-weight: 600;
  color: rgb(var(--paper-50));
  font-size: var(--text-lg);
  cursor: pointer;
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
  gap: var(--s-4);
}
.appnc-faq summary::-webkit-details-marker { display: none; }
.appnc-faq summary::after {
  content: '＋';
  font-family: var(--font-mono);
  font-weight: 400;
  color: rgb(var(--signal));
  transition: transform .25s;
  flex-shrink: 0;
}
.appnc-faq details[open] summary::after { transform: rotate(45deg); }
.appnc-faq p {
  margin-top: var(--s-4);
  color: rgb(var(--paper-100));
}

/* ====== 16. CONFIGURATEUR =============================================== */
.appnc-config {
  max-width: 800px;
  margin: 0 auto;
  background: rgb(var(--ink-900));
  border: 1px solid rgb(var(--ink-700));
  border-radius: var(--r-3xl);
  padding: var(--s-10);
}
.appnc-config__steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-2);
  margin-bottom: var(--s-8);
  list-style: none; padding: 0;
}
.appnc-config__step {
  text-align: center;
  padding: var(--s-3);
  border-radius: var(--r-md);
  background: rgb(var(--ink-800));
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgb(var(--paper-200));
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.appnc-config__step.is-active {
  background: linear-gradient(135deg, rgb(var(--solar)), rgb(var(--plasma)));
  color: rgb(var(--ink-950));
  font-weight: 700;
}
.appnc-config__panel { display: none; }
.appnc-config__panel.is-active { display: block; animation: panel-fade .3s var(--ease-expo); }
@keyframes panel-fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
.appnc-config__choices {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-2);
}
@media (min-width: 640px) { .appnc-config__choices { grid-template-columns: 1fr 1fr; } }
.appnc-config__choice {
  display: flex; align-items: center; gap: var(--s-3);
  padding: var(--s-4);
  background: rgb(var(--ink-800));
  border: 1.5px solid rgb(var(--ink-700));
  border-radius: var(--r-md);
  cursor: pointer;
  color: rgb(var(--paper-100));
  transition: border-color .2s, background .2s, color .2s;
}
.appnc-config__choice:hover { border-color: rgb(var(--solar)); color: rgb(var(--paper-50)); }
.appnc-config__choice input { accent-color: rgb(var(--solar)); }
.appnc-config__estimate {
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl));
  background-image: linear-gradient(135deg, rgb(var(--solar)), rgb(var(--plasma)));
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  margin-block: var(--s-6);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.appnc-config__nav {
  display: flex; justify-content: space-between; gap: var(--s-3);
  margin-top: var(--s-8);
}

/* ====== 17. FOOTER ====================================================== */
.appnc-footer {
  background: rgb(var(--ink-900));
  border-top: 1px solid rgb(var(--ink-700));
  padding-top: var(--s-24);
  padding-bottom: var(--s-12);
  margin-top: var(--s-32);
}
.appnc-footer__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 3rem);
}
.appnc-footer__network-label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: rgb(var(--paper-200));
  margin-bottom: var(--s-6);
}
.appnc-footer__network {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-3);
  padding-bottom: var(--s-12);
  border-bottom: 1px solid rgb(var(--ink-700) / 0.6);
  margin-bottom: var(--s-12);
}
@media (min-width: 768px) { .appnc-footer__network { grid-template-columns: repeat(4, 1fr); } }
.appnc-footer__network-card {
  position: relative;
  padding: var(--s-4);
  background: rgb(var(--ink-950));
  border: 1px solid rgb(var(--ink-700));
  border-radius: var(--r-md);
  overflow: hidden;
  isolation: isolate;
  transition: all .35s var(--ease-expo);
}
.appnc-footer__network-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgb(var(--solar) / 0.18) 0%, transparent 55%);
  z-index: -1;
  opacity: 0;
  transition: opacity .35s var(--ease-expo);
}
.appnc-footer__network-card:hover { border-color: rgb(var(--solar)); transform: translateY(-2px); }
.appnc-footer__network-card:hover::before { opacity: 1; }
.appnc-footer__network-name {
  font-family: var(--font-display);
  font-weight: 600;
  color: rgb(var(--paper-50));
  font-size: var(--text-sm);
  display: flex; align-items: center; gap: var(--s-2);
}
.appnc-footer__network-domain {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgb(var(--paper-200));
  margin-top: var(--s-1);
}
.appnc-footer__cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-10);
  margin-bottom: var(--s-12);
}
@media (min-width: 768px) { .appnc-footer__cols { grid-template-columns: 2fr 1fr 1fr 1fr; } }
.appnc-footer__col h4 {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: rgb(var(--paper-200));
  margin-bottom: var(--s-4);
}
.appnc-footer__col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: var(--s-2); }
.appnc-footer__col a { color: rgb(var(--paper-100)); font-size: var(--text-sm); }
.appnc-footer__col a:hover { color: rgb(var(--signal)); }
.appnc-footer__bottom {
  display: flex; flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-4);
  padding-top: var(--s-6);
  border-top: 1px solid rgb(var(--ink-700) / 0.5);
  font-size: var(--text-xs);
  color: rgb(var(--paper-200));
  font-family: var(--font-mono);
}

/* ====== 18. REVEAL MOTION =============================================== */
.reveal-hidden {
  opacity: 0;
  transform: translateY(40px) scale(0.985);
  filter: blur(2px);
}
.reveal-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
  transition:
    opacity 850ms var(--ease-expo),
    transform 850ms var(--ease-expo),
    filter 600ms var(--ease-expo);
}

/* ====== 19. MOTION TOGGLE — v4.3 SUPPRIMÉ (accessibility via prefers-reduced-motion natif) ===== */

/* ====== 20. REDUCED MOTION (v4.3 — natif OS-level uniquement) =========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal-hidden, .reveal-visible { opacity: 1 !important; transform: none !important; filter: none !important; }
  .phone, .phone__reflect, .phone__chart-bar.is-pulse { animation: none !important; }
  .appnc-hero__mesh, .appnc-hero__light-phone, .appnc-hero__light-title { animation: none !important; }
}

/* ====== 21. UTILS ======================================================= */
.sr-only {
  position: absolute !important; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}
.appnc-last-updated {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: rgb(var(--paper-200));
  display: inline-flex; align-items: center; gap: var(--s-2);
}
.appnc-last-updated::before {
  content: '●';
  color: rgb(var(--lime));
  font-size: 8px;
}

/* ====== 21b. FORM AJAX MESSAGES (v4.5 Web3Forms) ====================== */
.form-msg {
  margin: var(--s-3) 0 0;
  padding: var(--s-3) var(--s-4);
  border-radius: var(--r-md);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  line-height: 1.4;
  text-align: center;
  border: 1px solid transparent;
  transition: opacity .25s var(--ease-expo);
}
.form-msg.is-success {
  background: rgb(var(--lime) / 0.10);
  color: rgb(var(--lime));
  border-color: rgb(var(--lime) / 0.4);
}
.form-msg.is-error {
  background: rgb(var(--coral) / 0.10);
  color: rgb(var(--coral));
  border-color: rgb(var(--coral) / 0.4);
}

/* ====== 22. BG GRID TECH (background décoratif) ========================== */
.bg-grid-tech {
  background-image:
    linear-gradient(to right, rgb(var(--ink-700) / 0.4) 1px, transparent 1px),
    linear-gradient(to bottom, rgb(var(--ink-700) / 0.4) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 60% 80% at 50% 0%, #000 50%, transparent 100%);
          mask-image: radial-gradient(ellipse 60% 80% at 50% 0%, #000 50%, transparent 100%);
}

/* ====== 23. CLS FIX — Lucide icons (audit perf 2026-05-29) =============== */
/* Réserve l'espace AVANT hydration JS lucide.createIcons() pour éviter le shift.
   Les <i data-lucide> ont déjà style="width:Npx;height:Npx" inline, mais sans
   display:inline-block ces dims ne s'appliquent pas au <i> initial. */
i[data-lucide],
svg[data-lucide] {
  display: inline-block;
  vertical-align: middle;
  line-height: 0;
  flex-shrink: 0;
}
i[data-lucide] {
  /* Fallback minimum si style inline absent */
  min-width: 1em;
  min-height: 1em;
}