/* ==========================================================================
   AKEN 2.0 — "Technology, Evolved." — Design System Dark Premium
   Noir profond #0A0A0A · Dégradé orange/ambre #FF6B00 → #FFAA00
   Typo : Montserrat 800 (titres) + Inter (corps) · Grille 8pt
   ========================================================================== */

:root {
  /* ── Polices (Inter pour le texte, Montserrat pour les titres) ── */
  --body-font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --display-font: "Montserrat", "Inter", system-ui, sans-serif;
  --mono-font: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  /* ── Surfaces ── */
  --bg: #0A0A0A;
  --bg-elev: #141414;
  --bg-elev-2: #1C1C1C;
  --bg-alt: #0F0F0F;

  /* ── Texte (jamais de #FFFFFF brut dans le corps) ── */
  --text-heading: #F5F5F5;
  --text-body: #E0E0E0;
  --text-muted: #B0B0B0;
  --text-faint: #6E6E6E;

  /* ── Accents identité ── */
  --accent: #FF6B00;
  --accent-strong: #E65C00;
  --accent-2: #FFAA00;
  --accent-soft: rgba(255, 107, 0, 0.12);
  --grad-accent: linear-gradient(135deg, #FF6B00 0%, #FFAA00 100%);

  /* ── Bordures & verre ── */
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --glass: rgba(20, 20, 20, 0.55);

  /* ── Variables de composants (thémables) ── */
  --header-bg: rgba(10, 10, 10, 0.72);
  --header-bg-scrolled: rgba(10, 10, 10, 0.88);
  --card-grad-end: #101010;
  --panel-bg: rgba(255, 255, 255, 0.03);
  --hero-glow-bg: radial-gradient(circle, rgba(255, 107, 0, 0.4) 0%, rgba(255, 60, 0, 0.12) 40%, transparent 70%);
  --orbit-border: rgba(255, 107, 0, 0.25);
  --orbit-border-2: rgba(255, 107, 0, 0.12);

  /* ── Typographie ── */
  --font-display: 'Montserrat', 'Segoe UI', system-ui, sans-serif;
  --font-title: var(--font-display);
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
  --text-h1: clamp(2.75rem, 6vw, 4.5rem);
  --text-h2: clamp(2rem, 4vw, 3rem);
  --text-h3: clamp(1.25rem, 2vw, 1.5rem);
  --text-lead: clamp(1.05rem, 1.5vw, 1.25rem);

  /* ── Espacements (grille 8pt) ── */
  --space-3xs: 4px;
  --space-2xs: 8px;
  --space-xs: 12px;
  --space-s: 16px;
  --space-m: 24px;
  --space-l: 32px;
  --space-xl: 48px;
  --space-2xl: 64px;
  --space-3xl: 96px;
  --space-4xl: 128px;

  /* ── Rayons ── */
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* ── Ombres & glow ── */
  --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.5);
  --shadow-card-hover: 0 24px 64px rgba(0, 0, 0, 0.6), 0 0 40px rgba(255, 107, 0, 0.15);
  --glow-sm: 0 0 16px rgba(255, 107, 0, 0.25);
  --glow-md: 0 0 32px rgba(255, 107, 0, 0.35);
  --glow-lg: 0 0 64px rgba(255, 107, 0, 0.45);

  /* ── Mouvement ── */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast: 150ms;
  --dur: 300ms;
  --dur-slow: 600ms;

  /* ═══ ALIAS LEGACY (compatibilité — à supprimer en fin de refonte) ═══
     Mappe les anciens noms bogolan vers l'identité Aken 2.0. */
  --paper: var(--bg);
  --paper-soft: var(--bg-elev-2);
  --surface: var(--bg-elev);
  --card-bg: var(--bg-elev);
  --ink: var(--text-body);
  --ink-soft: var(--text-muted);
  --ink-secondary: var(--text-muted);
  --teal: var(--accent);
  --teal-light: var(--accent-soft);
  --ochre: var(--accent-2);
  --gold: var(--accent-2);
  --gold-light: rgba(255, 170, 0, 0.1);
  --indigo: var(--accent);
  --indigo-deep: var(--bg-elev-2);
  --indigo-node: var(--accent);
  --green: var(--accent-2);
  --green-light: rgba(255, 170, 0, 0.08);
  --red: #FF4D4D;
  --red-light: rgba(255, 77, 77, 0.1);
  --clay: var(--accent);

  --radius: var(--radius-sm);
  --max-width: 1200px;
  --transition: 250ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* ═══ THÈME CLAIR AKEN — activé via [data-theme="light"] (toggle soleil/lune) ═══
   Même ADN : orange/ambre conservé, surfaces chaudes claires, contrastes AAA. */
[data-theme="light"] {
  --bg: #F7F5F2;
  --bg-elev: #FFFFFF;
  --bg-elev-2: #ECE9E4;
  --bg-alt: #F1EEE9;

  --text-heading: #17130E;
  --text-body: #2E2A24;
  --text-muted: #5C564C;
  --text-faint: #8A8478;

  --accent: #E65C00;
  --accent-strong: #C24E00;
  --accent-2: #D97706;
  --accent-soft: rgba(230, 92, 0, 0.1);
  --grad-accent: linear-gradient(135deg, #FF6B00 0%, #FF9E2C 100%);

  --border: rgba(23, 19, 14, 0.1);
  --border-strong: rgba(23, 19, 14, 0.2);
  --glass: rgba(255, 255, 255, 0.65);

  --header-bg: rgba(247, 245, 242, 0.8);
  --header-bg-scrolled: rgba(247, 245, 242, 0.92);
  --card-grad-end: #F4F1EC;
  --panel-bg: rgba(23, 19, 14, 0.03);
  --hero-glow-bg: radial-gradient(circle, rgba(255, 107, 0, 0.22) 0%, rgba(255, 60, 0, 0.07) 40%, transparent 70%);
  --orbit-border: rgba(230, 92, 0, 0.3);
  --orbit-border-2: rgba(230, 92, 0, 0.15);

  --shadow-card: 0 12px 40px rgba(23, 19, 14, 0.08);
  --shadow-card-hover: 0 24px 64px rgba(23, 19, 14, 0.12), 0 0 40px rgba(255, 107, 0, 0.12);
  --glow-sm: 0 0 16px rgba(255, 107, 0, 0.2);
  --glow-md: 0 0 32px rgba(255, 107, 0, 0.28);
  --glow-lg: 0 0 64px rgba(255, 107, 0, 0.35);
}

/* Logo clair : seul le wordmark texte s'adapte — la mascotte reste orange */
[data-theme="light"] .logo-wordmark {
  color: #1a1a2e;
}

/* Icônes du bouton thème */
.theme-toggle .icon-sun { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

/* Icônes du bouton son (mute/unmute) */
.sound-toggle .icon-sound-off { display: none; }
.sound-toggle.is-muted .icon-sound-off { display: block; }
.sound-toggle.is-muted .icon-sound-on { display: none; }
.sound-toggle.is-muted {
  opacity: 0.55;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
}

@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;
  }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body-font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background var(--transition), color var(--transition);
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  position: relative;
}

h1,
h2,
h3,
.logo,
.eyebrow,
.btn,
.theme-toggle {
  font-family: var(--display-font);
}

h1,
h2,
h3 {
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 600;
}

p {
  margin: 0 0 1em;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 10px 16px;
  z-index: 1000;
}

.skip-link:focus {
  left: 12px;
  top: 12px;
  border-radius: 6px;
}

:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

/* ---------- HEADER ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--header-bg);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
  background: var(--header-bg-scrolled);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.site-header.nav-open {
  z-index: 999999 !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  background: transparent !important;
  border: none !important;
  padding: 0;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.logo:hover {
  transform: scale(1.02);
  opacity: 0.96;
}

.logo-mark {
  height: 38px;
  width: auto;
  max-width: 140px;
  border-radius: 0 !important;
  object-fit: contain;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  display: block;
  /* Jamais de filtre sur la mascotte : l'orange reste orange en tout thème */
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.logo-picture.logo-light,
.logo-mark.logo-light {
  display: none !important;
}

.logo-picture.logo-dark,
.logo-mark.logo-dark {
  display: block !important;
}

[data-theme="light"] .logo-picture.logo-dark,
[data-theme="light"] .logo-mark.logo-dark {
  display: none !important;
}

[data-theme="light"] .logo-picture.logo-light,
[data-theme="light"] .logo-mark.logo-light {
  display: block !important;
}

.logo:hover .logo-mark {
  filter: drop-shadow(0 0 10px rgba(255, 107, 0, 0.45));
}

@media (max-width: 768px) {
  .logo-mark {
    height: 32px;
    max-width: 118px;
  }
}

.logo-mascot {
  height: 38px;
  width: auto;
  max-width: 38px;
  border-radius: 0 !important;
  object-fit: contain;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  display: block;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.logo-wordmark {
  font-family: 'Outfit', 'Inter', sans-serif;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1;
  transition: color 0.3s ease;
  user-select: none;
}

.logo-word {
  display: none !important;
}

/* ---- DESKTOP NAV (links inline, visible > 992px only) ---- */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.desktop-nav .nav-links-list {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: nowrap;
}

.desktop-nav a {
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color var(--transition);
  white-space: nowrap;
}

.desktop-nav a:hover {
  color: var(--teal);
}

/* On MOBILE (≤ 992px): hide desktop nav, show hamburger */
@media (max-width: 992px) {
  .desktop-nav {
    display: none !important;
  }
}

/* On DESKTOP (> 992px): hide mobile drawer, backdrop, hamburger */
@media (min-width: 993px) {

  .mobile-drawer,
  .nav-drawer-backdrop,
  .nav-toggle {
    display: none !important;
  }
}

/* ---- DRAWER BACKDROP (Mobile) ---- */
.nav-drawer-backdrop {
  display: none;
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  height: 100dvh !important;
  background: rgba(4, 7, 15, 0.78) !important;
  z-index: 999998 !important;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

body.nav-open .nav-drawer-backdrop,
.nav-drawer-backdrop.open {
  display: block !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-cta {
  white-space: nowrap;
}

.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--ink);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color var(--transition), transform var(--transition);
}

.theme-toggle:hover {
  border-color: var(--accent);
  transform: rotate(20deg);
}

.nav-toggle {
  display: none;
  /* hidden on desktop */
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 13px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1.5px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--grad-accent);
  color: #FFFFFF;
  border: none;
  box-shadow: 0 4px 16px rgba(255, 107, 0, 0.3);
}

.btn-outline {
  background: transparent;
  border-color: rgba(240, 230, 210, 0.25);
  color: var(--ink);
}

.btn-outline:hover {
  background: rgba(240, 230, 210, 0.06);
  border-color: var(--teal);
  color: var(--teal);
}

.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--ink);
}

.btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.btn-small {
  padding: 9px 18px;
  font-size: 0.85rem;
}

.btn-whatsapp {
  background: #25D366;
  color: #fff;
  border-color: #25D366;
}

.btn-whatsapp:hover {
  background: #1DA851;
  border-color: #1DA851;
  color: #fff;
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  width: 100%;
  max-width: 100%;
  padding: 72px 0 96px;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-2);
  margin: 0 0 14px;
}

.eyebrow::after {
  content: "";
  display: inline-block;
  width: 40px;
  height: 2px;
  margin-left: 12px;
  vertical-align: middle;
  background: var(--grad-accent);
  border-radius: 2px;
}

.hero-title {
  font-size: var(--text-h1);
  letter-spacing: -0.02em;
}

.hero-title .accent {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  max-width: 48ch;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 28px 0 24px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--mono-font);
  font-size: 0.78rem;
}

.hero-tags span {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--ink-soft);
}

.hero-graphic {
  width: 100%;
  opacity: 0.7;
}

.hero-graphic svg {
  max-height: 320px;
}

#signature-svg {
  width: 100%;
  height: auto;
}

.motif-lines path {
  fill: none;
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  animation: draw 1.4s ease forwards;
}

.motif-lines path:nth-child(2) {
  animation-delay: 0.1s;
}

.motif-lines path:nth-child(3) {
  animation-delay: 0.2s;
}

.motif-lines path:nth-child(4) {
  animation-delay: 0.3s;
}

.motif-links line {
  stroke-dasharray: 220;
  stroke-dashoffset: 220;
  animation: draw 1s ease forwards;
  animation-delay: 0.6s;
  opacity: 0.85;
}

.motif-nodes circle {
  opacity: 0;
  animation: fadeInScale 0.5s ease forwards;
  animation-delay: 1.3s;
  transform-origin: center;
}

@keyframes draw {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes fadeInScale {
  to {
    opacity: 1;
  }
}

/* ---------- SECTIONS ---------- */
.section {
  padding: 88px 0;
}

.section-alt {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-heading {
  max-width: 640px;
  margin-bottom: 48px;
}

.section-heading h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
}

.section-subtitle {
  color: var(--ink-soft);
  font-size: 1rem;
  margin-top: -8px;
}

.section-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
}

.section-label h2 {
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  max-width: 14ch;
}

.section-body p {
  color: var(--ink-soft);
}

.fact-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 12px;
  font-size: 0.92rem;
}

.fact-list li {
  display: flex;
  gap: 8px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}

.fact-list span {
  font-family: var(--mono-font);
  font-size: 0.78rem;
  color: var(--teal);
  min-width: 110px;
}

/* ══════════════════════════════════════════════════════════
   IMPACT SECTION — DESIGN PREMIUM GLASSMORPHISM
   ══════════════════════════════════════════════════════════ */
.impact-section {
  padding: 72px 0 80px;
  position: relative;
  overflow: hidden;
}
.impact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 20% 50%, rgba(255,107,0,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(0,191,166,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.impact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 36px 24px 28px;
  border-radius: 20px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
  cursor: default;
  opacity: 0;
  transform: translateY(28px);
  transition: transform 0.35s cubic-bezier(0.34,1.56,0.64,1), border-color 0.3s ease, box-shadow 0.3s ease;
}
.impact-card.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.22,1,0.36,1), border-color 0.3s ease, box-shadow 0.3s ease;
}
.impact-card[data-index="0"].is-visible { transition-delay: 0ms; }
.impact-card[data-index="1"].is-visible { transition-delay: 100ms; }
.impact-card[data-index="2"].is-visible { transition-delay: 200ms; }
.impact-card[data-index="3"].is-visible { transition-delay: 300ms; }
.impact-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255,107,0,0.35);
  box-shadow: 0 24px 48px rgba(0,0,0,0.25), 0 0 0 1px rgba(255,107,0,0.12);
}
.impact-card-glow {
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle, rgba(255,107,0,0.1) 0%, transparent 65%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  border-radius: 50%;
}
.impact-card:hover .impact-card-glow { opacity: 1; }
.impact-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(255,107,0,0.18), rgba(255,107,0,0.06));
  border: 1px solid rgba(255,107,0,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--ochre);
  transition: transform 0.3s ease, background 0.3s ease;
}
.impact-card:hover .impact-icon-wrap {
  transform: scale(1.1) rotate(-4deg);
  background: linear-gradient(135deg, rgba(255,107,0,0.28), rgba(255,107,0,0.1));
}
.impact-value-wrap {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 10px;
}
.impact-number {
  font-family: var(--display-font);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
  color: #ffffff;
  letter-spacing: -0.04em;
  text-shadow: 0 0 30px rgba(255,107,0,0.25);
}
.impact-suffix {
  font-family: var(--display-font);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ochre);
  letter-spacing: -0.02em;
}
.impact-label {
  display: block;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  font-family: var(--mono-font);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.impact-bar {
  width: 100%;
  height: 3px;
  background: rgba(255,255,255,0.07);
  border-radius: 99px;
  overflow: hidden;
  margin-top: auto;
}
.impact-bar-fill {
  height: 100%;
  width: 0%;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--ochre), #ff8c42);
  box-shadow: 0 0 8px rgba(255,107,0,0.5);
  transition: width 1.2s cubic-bezier(0.22,1,0.36,1);
}
@media (max-width: 900px) {
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
  .impact-section { padding: 48px 0 56px; }
  .impact-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .impact-card { padding: 22px 14px 18px; }
  .impact-number { font-size: 2.1rem; }
  .impact-icon-wrap { width: 40px; height: 40px; border-radius: 10px; margin-bottom: 12px; }
}
[data-theme="light"] .impact-card {
  background: rgba(0,0,0,0.03);
  border-color: rgba(0,0,0,0.08);
}
[data-theme="light"] .impact-card:hover { border-color: rgba(255,107,0,0.4); }
[data-theme="light"] .impact-number { color: #1a1a2e; text-shadow: none; }
[data-theme="light"] .impact-label { color: rgba(0,0,0,0.45); }
[data-theme="light"] .impact-bar { background: rgba(0,0,0,0.08); }
.impact-strip, .impact-strip-inner, .impact-stat, .impact-divider { display: none !important; }
/* ---------- CALCULATEUR DE DEVIS ---------- */
.section-devis {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.calculator-container {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 32px;
  align-items: start;
}

.calculator-steps {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.calc-step-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.calc-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: var(--teal);
  color: var(--paper);
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
}

.calc-options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.calc-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.calc-option {
  cursor: pointer;
}

.calc-option input {
  display: none;
}

.calc-option-body {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--panel-bg);
  animation: chipDrift var(--dur-slow) var(--ease-out) both;
  animation-delay: calc(var(--chip-i, 0) * 40ms);
  transition: transform var(--dur) var(--ease-spring), border-color var(--dur), background var(--dur), box-shadow var(--dur);
}

.calc-option-body:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 107, 0, 0.5);
  box-shadow: var(--glow-sm);
}

.calc-option-body:hover {
  border-color: var(--teal);
  transform: translateY(-1px);
}

.calc-option input:checked+.calc-option-body {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 0 0 20px rgba(255, 107, 0, 0.18);
}

.calc-option-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

.calc-option-name {
  font-family: var(--display-font);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--ink);
}

.calc-option-desc {
  display: block;
  font-size: 0.8rem;
  color: var(--ink-soft);
  font-family: var(--body-font);
  font-weight: 400;
}

.calc-option-check .calc-option-body {
  padding: 10px 14px;
}

/* Résultat du calculateur */
.calc-result {
  position: sticky;
  top: 88px;
}

.calc-result-inner {
  background: var(--paper);
  border: 2px solid var(--teal);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.calc-result-header h3 {
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.calc-result-desc {
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.calc-result-price {
  margin: 20px 0;
  padding: 20px;
  background: var(--teal-light);
  border-radius: var(--radius);
  text-align: center;
}

.calc-price-label {
  display: block;
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin-bottom: 4px;
}

.calc-price-value {
  font-family: var(--display-font);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}

.calc-price-currency {
  display: block;
  font-family: var(--mono-font);
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin-top: 4px;
}

.calc-result-details {
  margin: 16px 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

.calc-empty-msg {
  font-style: italic;
  font-size: 0.85rem;
}

.calc-result-details ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.calc-result-details li {
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
}

.calc-result-details li:last-child {
  border-bottom: none;
}

.calc-result-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.calc-result-actions .btn {
  justify-content: center;
  width: 100%;
}

.calc-disclaimer {
  font-size: 0.75rem;
  color: var(--ink-soft);
  font-style: italic;
  margin-top: 14px;
  margin-bottom: 0;
}

/* ---------- EXPERTISE ---------- */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.expertise-card {
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 22px;
  transition: border-color var(--transition), transform var(--transition);
}

.expertise-card:hover {
  border-color: var(--teal);
  transform: translateY(-4px);
}

.expertise-icon {
  width: 42px;
  height: 42px;
  color: var(--indigo);
  margin-bottom: 16px;
}

.expertise-icon svg {
  width: 100%;
  height: 100%;
}

.expertise-card h3 {
  font-size: 1.05rem;
}

.expertise-card p {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.tag-row span {
  font-family: var(--mono-font);
  font-size: 0.72rem;
  padding: 4px 9px;
  background: var(--paper-soft);
  border-radius: 6px;
  color: var(--ink-soft);
}

/* ---------- OFFRES ---------- */
.offers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.offer-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px 26px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), border-color var(--transition), box-shadow var(--transition);
}

.offer-card:hover {
  transform: translateY(-6px);
  border-color: var(--indigo);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.offer-card h3 {
  font-size: 1.08rem;
}

.offer-price {
  font-family: var(--mono-font);
  font-size: 0.85rem;
  color: var(--teal);
  margin-bottom: 12px;
}

.offer-card p {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.offer-list {
  list-style: none;
  padding: 0;
  margin: 12px 0 22px;
  display: grid;
  gap: 8px;
  font-size: 0.88rem;
}

.offer-list li {
  padding-left: 20px;
  position: relative;
  color: var(--ink);
}

.offer-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--ochre);
  border-radius: 2px;
}

.offer-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

.offer-featured {
  border-color: var(--indigo);
  border-width: 2px;
}

.offer-badge {
  position: absolute;
  top: -13px;
  left: 26px;
  background: var(--indigo);
  color: var(--paper);
  font-family: var(--mono-font);
  font-size: 0.7rem;
  padding: 5px 12px;
  border-radius: 999px;
}

.offer-badge {
  color: var(--ink);
}

/* ---------- TARIFS (6 Offres — 3 Colonnes) ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.pricing-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), border-color var(--transition), box-shadow var(--transition);
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: var(--teal);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
}

.pricing-card.featured {
  border-color: var(--teal);
  border-width: 2px;
  box-shadow: 0 8px 30px rgba(255, 107, 0, 0.18);
}

.pricing-badge {
  position: absolute;
  top: -13px;
  left: 24px;
  background: var(--teal);
  color: #FFFFFF;
  font-family: var(--mono-font);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.pricing-audience {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  margin-bottom: 8px;
  font-weight: 600;
  display: block;
}

.pricing-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.pricing-price {
  margin: 14px 0 10px;
  font-family: var(--display-font);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.2;
}

.pricing-price-note {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-bottom: 20px;
  line-height: 1.45;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: grid;
  gap: 10px;
  font-size: 0.88rem;
  flex-grow: 1;
}

.pricing-features li {
  padding-left: 20px;
  position: relative;
  color: var(--ink);
  line-height: 1.45;
}

.pricing-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 7px;
  height: 7px;
  background: var(--teal);
  border-radius: 50%;
}

.pricing-card .btn {
  margin-top: auto;
  width: 100%;
  justify-content: center;
}

/* ---------- GARANTIE ---------- */
.guarantee-banner {
  margin-top: 40px;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 28px;
  background: var(--green-light);
  border: 2px solid var(--green);
  border-radius: var(--radius-lg);
}

.guarantee-icon {
  color: var(--green);
  flex-shrink: 0;
}

.guarantee-text h3 {
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--green);
}

.guarantee-text p {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin: 0;
}

/* ---------- ÉTUDES DE CAS ---------- */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.case-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  background: var(--paper);
  transition: transform var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
}

.case-card:hover {
  transform: translateY(-4px);
  border-color: var(--ochre);
}

.case-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.case-number {
  font-family: var(--mono-font);
  font-size: 2rem;
  font-weight: 700;
  color: var(--ochre);
  opacity: 0.5;
  line-height: 1;
}

.case-tags {
  display: flex;
  gap: 6px;
}

.case-tags span {
  font-family: var(--mono-font);
  font-size: 0.68rem;
  padding: 3px 8px;
  background: var(--paper-soft);
  border-radius: 6px;
  color: var(--ink-soft);
}

.case-title {
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.case-section {
  margin-bottom: 14px;
}

.case-label {
  display: inline-block;
  font-family: var(--mono-font);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.case-section p {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin: 0;
}

.case-result {
  color: var(--ink) !important;
  font-weight: 500;
}

.case-actions {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* ---------- TÉMOIGNAGES ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  background: var(--paper);
  display: flex;
  flex-direction: column;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), border-color var(--transition), box-shadow var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: var(--teal);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.10);
}

.testimonial-stars {
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.testimonial-card p {
  font-style: italic;
  color: var(--ink);
  font-size: 0.92rem;
  flex: 1;
}

.testimonial-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--indigo);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display-font);
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.testimonial-avatar {
  color: var(--ink);
}

.testimonial-footer div:last-child {
  display: flex;
  flex-direction: column;
}

.testimonial-footer strong {
  font-family: var(--display-font);
  font-size: 0.9rem;
}

.testimonial-footer span {
  font-size: 0.78rem;
  color: var(--ink-soft);
}

/* ---------- RESSOURCE GRATUITE ---------- */
.lead-magnet-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}

.lead-magnet h2 {
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  max-width: 18ch;
}

.lead-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.lead-form label {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.lead-form input {
  font-family: var(--body-font);
  padding: 11px 13px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--paper);
  color: var(--ink);
  margin-bottom: 14px;
}

.lead-form input:focus {
  border-color: var(--teal);
}

/* ---------- BOOKING / RDV ---------- */
.booking-container {
  max-width: 700px;
  margin: 0 auto;
}

.booking-features {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 24px;
}

.booking-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--display-font);
  font-weight: 600;
  font-size: 0.95rem;
}

.booking-feature-icon {
  font-size: 1.3rem;
}

.booking-embed {
  background: var(--paper);
  border: 2px dashed var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.booking-placeholder {
  padding: 48px 24px;
  text-align: center;
}

.booking-placeholder p {
  font-family: var(--display-font);
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 4px;
}

.booking-placeholder-url {
  font-family: var(--mono-font);
  font-size: 0.85rem !important;
  color: var(--teal);
}

/* ---------- PARCOURS ---------- */
.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 720px;
}

.timeline li {
  display: flex;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--border);
}

.timeline li:first-child {
  border-top: none;
}

.timeline-index {
  font-family: var(--mono-font);
  color: var(--ochre);
  font-size: 0.9rem;
  padding-top: 3px;
  min-width: 28px;
}

.timeline h3 {
  font-size: 1.05rem;
}

.timeline p {
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin: 0;
}

/* ---------- FAQ ---------- */
.faq-list {
  max-width: 720px;
  display: grid;
  gap: 12px;
}

.faq-list details {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  background: var(--paper);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 600;
  font-family: var(--display-font);
  font-size: 0.98rem;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  float: right;
  color: var(--teal);
  font-size: 1.2rem;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  margin: 12px 0 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.faq-list details a {
  color: var(--teal);
  font-weight: 600;
  text-decoration: none;
}

/* ---------- CONTACT ---------- */
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}

.contact-text p {
  color: var(--ink-soft);
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 20px;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--ink);
  transition: color var(--transition);
}

.contact-link:hover {
  color: var(--teal);
}

.contact-link svg {
  color: var(--teal);
  flex-shrink: 0;
}

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  display: flex;
  flex-direction: column;
}

.form-note {
  font-family: var(--mono-font);
  font-size: 0.75rem;
  color: var(--ink-soft);
  background: var(--paper-soft);
  padding: 10px 12px;
  border-radius: 6px;
  margin-bottom: 18px;
}

.form-note a {
  color: var(--teal);
  font-weight: 600;
}

.contact-form label {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  margin-top: 12px;
}

.contact-form input,
.contact-form textarea {
  font-family: var(--body-font);
  font-size: 0.95rem;
  padding: 11px 13px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--paper);
  color: var(--ink);
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--teal);
}

.contact-form .btn {
  margin-top: 18px;
  align-self: flex-start;
}

.form-status {
  font-size: 0.85rem;
  margin-top: 10px;
  color: var(--teal);
  min-height: 1em;
}

.form-status.is-error { color: #ff6b6b; }
.form-status a { color: var(--accent); text-decoration: underline; }
[data-theme="light"] .form-status.is-error { color: #c62828; }

.label-optional { font-weight: 400; color: var(--text-muted); }

/* Pot de miel anti-robots : invisible pour les humains et les lecteurs d'écran */
.hp-field {
  position: absolute !important;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

button[disabled] { opacity: 0.6; cursor: progress; }

/* ---------- RAPPEL DEPUIS LE CALCULATEUR ---------- */
.calc-callback {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.calc-callback-title {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin: 0;
}

.calc-callback-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.calc-callback input {
  font: inherit;
  font-size: 0.92rem;
  width: 100%;
  min-width: 0;
  padding: 11px 13px;
  border-radius: 8px;
  border: 1px solid var(--border-strong);
  background: var(--bg-elev-2);
  color: var(--text-heading);
}

.calc-callback input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.calc-callback .btn { align-self: flex-start; }

[data-theme="light"] .calc-callback input { background: #fff; color: #111; }

@media (max-width: 520px) {
  .calc-callback-row { grid-template-columns: 1fr; }
  .calc-callback .btn { align-self: stretch; }
}

/* ---------- FLOATING ACTIONS (Devis + WhatsApp) ---------- */
.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 95;
}

.float-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.28);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease;
  text-decoration: none;
  position: relative;
}

.float-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.35);
}

.float-btn:active {
  transform: scale(0.95);
}

.devis-float {
  background: var(--grad-accent);
  color: #FFFFFF;
}

.whatsapp-float {
  background: #25D366;
  color: #FFFFFF;
}

.float-tooltip {
  position: absolute;
  right: calc(100% + 10px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--mono-font);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.float-btn:hover .float-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(-2px);
}

.sticky-cta-bar {
  display: none !important;
}

/* ---------- FOOTER ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

.back-to-top {
  text-decoration: none;
  color: var(--ink-soft);
}

.back-to-top:hover {
  color: var(--teal);
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-family: var(--mono-font);
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: border-color var(--transition), color var(--transition);
}

.footer-social a:hover {
  border-color: var(--teal);
  color: var(--teal);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 920px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-graphic {
    max-width: 320px;
    margin: 0 auto;
    opacity: 1;
  }

  .section-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .expertise-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .offers-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .lead-magnet-inner {
    grid-template-columns: 1fr;
  }

  .contact-inner {
    grid-template-columns: 1fr;
  }

  .calculator-container {
    grid-template-columns: 1fr;
  }

  .calc-result {
    position: static;
  }

  .impact-divider {
    display: none;
  }
}

@media (max-width: 992px) {

  /* Navigation: hamburger on right, desktop links in drawer */
  .nav-toggle {
    display: flex !important;
  }

  .header-cta {
    display: none !important;
  }

  /* === OFF-CANVAS DRAWER — Adapts to light/dark mode === */
  .mobile-drawer,
  .main-nav {
    display: flex !important;
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    left: auto !important;
    bottom: 0 !important;
    width: min(320px, 86vw) !important;
    height: 100vh !important;
    height: 100dvh !important;
    background: var(--paper) !important;
    border-left: 1px solid var(--border) !important;
    z-index: 999999 !important;
    flex-direction: column !important;
    gap: 0 !important;
    padding: 0 !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
    transform: translateX(105%) !important;
    visibility: hidden !important;
    transition: transform 0.36s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.36s ease !important;
    box-shadow: -16px 0 60px rgba(0, 0, 0, 0.25) !important;
  }


  body.nav-open .mobile-drawer,
  body.nav-open .main-nav,
  .mobile-drawer.open,
  .main-nav.open,
  .site-header.nav-open .mobile-drawer,
  .site-header.nav-open .main-nav {
    transform: translateX(0) !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }

  /* Drawer header */
  .main-nav .nav-drawer-header {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 22px 24px 18px !important;
    border-bottom: 1px solid var(--border) !important;
  }

  .nav-drawer-title {
    font-family: var(--display-font);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: 0.01em;
  }

  .nav-drawer-close {
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    color: var(--ink-soft) !important;
    font-size: 1.3rem !important;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  }

  .nav-drawer-close:hover {
    border-color: var(--teal) !important;
    color: var(--teal) !important;
  }

  /* Nav links with icons */
  .main-nav .nav-links-list {
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    padding: 12px 0 !important;
    flex: 1;
  }

  .main-nav .nav-links-list a {
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
    padding: 14px 24px !important;
    font-size: 1rem !important;
    font-weight: 500 !important;
    color: var(--ink-soft) !important;
    text-decoration: none !important;
    transition: background 0.2s ease, color 0.2s ease, padding-left 0.2s ease !important;
    border-bottom: none !important;
    position: relative !important;
  }

  .main-nav .nav-links-list a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%) scaleY(0);
    width: 3px;
    height: 60%;
    background: var(--teal);
    border-radius: 0 3px 3px 0;
    transition: transform 0.2s ease;
  }

  .main-nav .nav-links-list a:hover {
    background: color-mix(in srgb, var(--teal) 8%, transparent) !important;
    color: var(--ink) !important;
    padding-left: 28px !important;
  }

  .main-nav .nav-links-list a:hover::before {
    transform: translateY(-50%) scaleY(1);
  }

  .nav-icon {
    opacity: 0.55;
    flex-shrink: 0;
    stroke: var(--ink-soft);
    transition: opacity 0.2s ease, stroke 0.2s ease;
  }

  .main-nav .nav-links-list a:hover .nav-icon {
    opacity: 1;
    stroke: var(--teal);
  }

  /* Drawer footer */
  .main-nav .nav-drawer-footer {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    padding: 20px 24px !important;
    border-top: 1px solid var(--border) !important;
  }

  .main-nav .nav-drawer-actions {
    display: flex !important;
    gap: 10px !important;
  }

  .main-nav .nav-drawer-actions .theme-toggle {
    border-color: var(--border) !important;
    color: var(--ink-soft) !important;
  }

  .main-nav .nav-drawer-actions .theme-toggle:hover {
    border-color: var(--teal) !important;
    color: var(--teal) !important;
  }

  .main-nav .nav-drawer-footer .btn {
    background: var(--grad-accent) !important;
    color: #FFFFFF !important;
    border-color: transparent !important;
    font-weight: 700 !important;
  }
}

@media (max-width: 640px) {


  .projects-grid {
    grid-template-columns: 1fr;
  }

  .cases-grid {
    grid-template-columns: 1fr;
  }

  .calc-options-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 44px 0 64px;
  }

  .section {
    padding: 56px 0;
  }

  /* Impact strip (Stats) — Grille 2x2 moderne & épurée */
  .impact-strip {
    overflow-x: visible !important;
    padding: 24px 0 !important;
  }

  .impact-strip-inner {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
    padding: 0 !important;
    min-width: auto !important;
  }

  .impact-stat {
    min-width: auto !important;
    text-align: center;
  }

  .impact-number {
    font-size: 1.7rem;
  }

  .booking-features {
    gap: 16px;
    font-size: 0.85rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .guarantee-banner {
    flex-direction: column;
    text-align: center;
  }

  .sticky-cta-bar {
    display: none !important;
  }

  /* Boutons flottants mobile */
  .floating-actions {
    bottom: 18px;
    right: 18px;
    gap: 10px;
    display: flex !important;
  }

  .float-btn {
    width: 48px;
    height: 48px;
  }
}


/* ==========================================================================
   COMPREHENSIVE RESPONSIVE — All Device Types
   ========================================================================== */

/* === Extra large screens (1400px+) === */
@media (min-width: 1400px) {
  :root {
    --max-width: 1320px;
  }

  .hero-title {
    font-size: 3.4rem;
  }

  body {
    font-size: 18px;
  }
}

/* === Large tablets / small desktop (1024-1200px) === */
@media (max-width: 1200px) {
  .expertise-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

/* === Tablets landscape (768-1024px) === */
@media (max-width: 1024px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-graphic {
    max-width: 280px;
    margin: 0 auto;
    opacity: 1;
  }

  .hero {
    padding: 56px 0 72px;
  }

  .section {
    padding: 64px 0;
  }

  .section-heading {
    margin-bottom: 36px;
  }

  .expertise-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .offers-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .how-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  .tech-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
  }

  .lead-magnet-inner {
    grid-template-columns: 1fr 1fr;
  }

  .contact-inner {
    grid-template-columns: 1fr 1fr;
  }

  .section-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

/* === Tablets portrait (600-768px) === */
@media (max-width: 768px) {
  .hero-title {
    font-size: clamp(1.6rem, 5vw, 2.2rem);
  }

  .hero {
    padding: 40px 0 56px;
  }

  .section {
    padding: 48px 0;
  }

  .section-heading {
    margin-bottom: 28px;
  }

  .expertise-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .offers-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .cases-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin: 0 auto;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin: 0 auto;
  }

  .how-steps {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .tech-grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 8px;
  }

  .tech-item {
    padding: 10px 14px;
  }

  .tech-item-icon {
    font-size: 1.2rem;
  }

  .tech-item-name {
    font-size: 0.78rem;
  }

  .lead-magnet-inner {
    grid-template-columns: 1fr;
  }

  .contact-inner {
    grid-template-columns: 1fr;
  }

  .section-grid {
    grid-template-columns: 1fr;
  }

  .calculator-container {
    grid-template-columns: 1fr;
  }

  .calc-result {
    position: static;
  }

  .impact-strip-inner {
    gap: 16px;
  }

  .impact-number {
    font-size: 1.8rem;
  }

  .impact-label {
    font-size: 0.7rem;
  }

  .impact-divider {
    display: none;
  }

  .booking-features {
    gap: 16px;
    font-size: 0.88rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .guarantee-banner {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

  .faq-list {
    max-width: 100%;
  }

  .timeline {
    max-width: 100%;
  }
}

/* === Mobile (480-640px) === */
@media (max-width: 640px) {

  /* Navigation mobile — l'off-canvas drawer est géré dans le bloc 640px plus haut.
     Ici on ajoute uniquement les règles manquantes. */
  /* .main-nav est déjà en position:fixed via le bloc précédent — pas de display:none ! */
  .header-inner {
    height: 56px;
  }

  .logo-word {
    font-size: 0.95rem;
  }

  .hero {
    padding: 32px 0 48px;
  }

  .hero-title {
    font-size: clamp(1.4rem, 6vw, 1.8rem);
  }

  .hero-lead {
    font-size: 0.95rem;
  }

  .hero-cta {
    flex-direction: column;
    gap: 10px;
  }

  .hero-cta .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-tags {
    gap: 6px;
  }

  .hero-tags span {
    font-size: 0.72rem;
    padding: 5px 10px;
  }

  .section {
    padding: 40px 0;
  }

  .section-heading h2 {
    font-size: clamp(1.3rem, 4vw, 1.6rem);
  }

  .expertise-card {
    padding: 20px 16px;
  }

  .offer-card {
    padding: 24px 20px;
  }

  .case-card {
    padding: 20px;
  }

  .testimonial-card {
    padding: 20px;
  }

  .pricing-card {
    padding: 24px 20px;
  }

  .pricing-price {
    font-size: 1.6rem;
  }

  .tech-grid {
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 6px;
  }

  .tech-item {
    padding: 8px 10px;
    flex-direction: column;
    text-align: center;
  }

  .tech-item-icon {
    margin-bottom: 4px;
  }

  .tech-item-name {
    font-size: 0.72rem;
  }

  .calc-options {
    gap: 8px;
  }

  .calc-option-body {
    padding: 12px 14px;
  }

  .calc-option-name {
    font-size: 0.85rem;
  }

  .calc-result-inner {
    padding: 20px;
  }

  .calc-price-value {
    font-size: 1.8rem;
  }

  .contact-form {
    padding: 20px;
  }

  .lead-form {
    padding: 20px;
  }

  /* Floating actions — visible on mobile, slightly smaller */
  .floating-actions {
    bottom: 16px;
    right: 14px;
    gap: 10px;
  }

  .float-btn {
    width: 46px;
    height: 46px;
  }

  .sticky-cta-bar {
    display: none !important;
  }

  .faq-list details {
    padding: 14px 16px;
  }

  .faq-list summary {
    font-size: 0.9rem;
  }

  .timeline li {
    gap: 16px;
    padding: 16px 0;
  }

  .timeline-index {
    min-width: 24px;
    font-size: 0.8rem;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  /* Header mobile — drawer already handled by off-canvas CSS above */
}

/* === Small phones (< 380px) === */
@media (max-width: 380px) {
  .hero-title {
    font-size: 1.3rem;
  }

  .hero-lead {
    font-size: 0.88rem;
  }

  .section-heading h2 {
    font-size: 1.2rem;
  }

  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .calc-options-grid {
    grid-template-columns: 1fr;
  }

  .impact-number {
    font-size: 1.4rem;
  }

  .impact-stat {
    min-width: 80px;
  }
}

/* === Foldable / Dual screen devices === */
@media (min-width: 500px) and (max-width: 700px) and (min-height: 800px) {
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: center;
  }

  .hero-graphic {
    order: 0;
    max-width: 200px;
  }

  .hero-text {
    flex: 1;
  }
}

/* === Print styles === */
@media print {

  .site-header,
  .whatsapp-float,
  .sticky-cta-bar,
  .visitor-badge,
  .exit-popup-overlay,
  #pwa-install-banner,
  .scroll-progress {
    display: none !important;
  }

  .section {
    padding: 24px 0;
    break-inside: avoid;
  }

  body {
    font-size: 12pt;
    background: white;
    color: black;
  }

  .btn {
    border: 1px solid black;
  }

  a {
    color: black;
    text-decoration: underline;
  }
}

/* === High DPI / Retina displays === */
@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {
  .logo-mark {
    image-rendering: -webkit-optimize-contrast;
  }
}

/* === Reduced motion === */
@media (prefers-reduced-motion: reduce) {

  .particle,
  .scroll-progress {
    animation: none !important;
    transition: none !important;
  }

  .reveal-up,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .fade-in-up {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* === Touch device optimizations === */
@media (hover: none) and (pointer: coarse) {
  .btn {
    min-height: 44px;
    min-width: 44px;
  }

  .nav-toggle {
    min-height: 44px;
    min-width: 44px;
  }

  .theme-toggle {
    min-height: 44px;
    min-width: 44px;
  }

  .blog-filter {
    min-height: 40px;
  }

  .calc-option {
    min-height: 44px;
  }

  .faq-list summary {
    min-height: 44px;
  }

  .tech-item {
    min-height: 44px;
  }
}

/* === Landscape phone optimization === */
@media (max-height: 500px) and (orientation: landscape) {
  .hero {
    padding: 24px 0 32px;
  }

  .hero-inner {
    grid-template-columns: 1fr 1fr;
  }

  .hero-graphic {
    max-width: 200px;
  }

  .section {
    padding: 32px 0;
  }
}

/* === Safe area insets (notch devices) === */
@supports (padding: env(safe-area-inset-top)) {
  .site-header {
    padding-top: env(safe-area-inset-top);
  }

  .sticky-cta-bar {
    padding-bottom: env(safe-area-inset-bottom);
  }

  .floating-actions {
    bottom: calc(16px + env(safe-area-inset-bottom));
    right: calc(16px + env(safe-area-inset-right));
  }
}

/* === Focus visible for keyboard navigation === */
:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: 4px;
}

/* === Horizontal scroll on mobile (only for pricing & testimonials) === */
@media (max-width: 640px) and (orientation: portrait) {

  .pricing-grid,
  .testimonials-grid {
    scroll-snap-type: x mandatory;
    overflow-x: auto;
    display: flex;
    scroll-padding: 16px;
    -webkit-overflow-scrolling: touch;
    gap: 16px;
    padding-bottom: 12px;
  }

  .pricing-card,
  .testimonial-card {
    scroll-snap-align: start;
    min-width: 270px;
    flex-shrink: 0;
  }

  .cases-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 16px !important;
    overflow-x: visible !important;
  }
}

/* === Micro-interactions for touch === */
@media (hover: none) and (pointer: coarse) {
  .btn:active {
    transform: scale(0.97);
  }

  .expertise-card:active {
    transform: scale(0.98);
  }

  .offer-card:active {
    transform: scale(0.98);
  }

  .pricing-card:active {
    transform: scale(0.98);
  }

  .tech-item:active {
    transform: scale(0.97);
  }
}

/* === Hamburger to X animation === */
.site-header.nav-open .nav-toggle span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.site-header.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.site-header.nav-open .nav-toggle span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.nav-toggle span {
  transition: transform 0.25s ease, opacity 0.25s ease;
}

/* === Tech Grid — base styles === */
.tech-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 14px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--panel-bg);
  animation: chipDrift var(--dur-slow) var(--ease-out) both;
  animation-delay: calc(var(--chip-i, 0) * 40ms);
  transition: transform var(--dur) var(--ease-spring), border-color var(--dur), background var(--dur), box-shadow var(--dur);
  gap: 8px;
  text-align: center;
}

.tech-item:hover {
  border-color: rgba(255, 107, 0, 0.5);
  transform: translateY(-3px);
  background: var(--accent-soft);
  box-shadow: var(--glow-sm);
}

.tech-item-icon {
  display: flex !important;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--teal) 12%, transparent);
}

.tech-item-icon svg {
  width: 20px !important;
  height: 20px !important;
  stroke: var(--teal) !important;
  display: block !important;
}

.tech-item-name {
  font-family: var(--mono-font);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--ink);
}

/* === Mobile Tech Grid & Pricing === */
@media (max-width: 640px) {
  .tech-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 8px !important;
    margin-bottom: 24px;
  }

  .tech-item {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 12px 6px !important;
    gap: 6px !important;
  }

  .tech-item-icon {
    display: flex !important;
    width: 28px !important;
    height: 28px !important;
    border-radius: 6px;
  }

  .tech-item-icon svg {
    display: block !important;
    width: 18px !important;
    height: 18px !important;
    stroke: var(--teal) !important;
  }

  .tech-item-name {
    font-size: 0.72rem !important;
    color: var(--ink) !important;
    text-align: center;
  }

  /* Offres, Tarifs & Avis — horizontal scroll propre avec cards calibrées */
  .offers-grid,
  .pricing-grid,
  .testimonials-grid {
    display: flex !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    gap: 16px;
    padding-top: 28px !important;
    padding-bottom: 20px !important;
    padding-left: 16px;
    padding-right: 16px;
    scrollbar-width: none;
    max-width: 100% !important;
  }

  .offers-grid::-webkit-scrollbar,
  .pricing-grid::-webkit-scrollbar,
  .testimonials-grid::-webkit-scrollbar {
    display: none;
  }

  .offer-card,
  .pricing-card,
  .testimonial-card {
    flex: 0 0 84% !important;
    max-width: 320px !important;
    min-width: 260px !important;
    scroll-snap-align: center;
    position: relative !important;
    overflow: visible !important;
    margin-top: 12px !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: space-between !important;
    box-sizing: border-box !important;
  }

  .testimonial-card {
    min-height: 250px !important;
  }

  .testimonial-card p {
    font-size: 0.92rem !important;
    line-height: 1.55 !important;
    flex-grow: 1 !important;
    margin-bottom: 16px !important;
  }

  .offer-card.offer-featured,
  .pricing-card.featured {
    border-color: var(--ochre);
    box-shadow: 0 4px 24px color-mix(in srgb, var(--ochre) 15%, transparent);
  }

  .offer-badge,
  .pricing-badge {
    position: absolute !important;
    top: -13px !important;
    left: 20px !important;
    background: var(--ochre) !important;
    color: #FFFFFF !important;
    font-family: var(--mono-font) !important;
    font-size: 0.72rem !important;
    font-weight: 700 !important;
    padding: 4px 14px !important;
    border-radius: 999px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.04em !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25) !important;
    z-index: 10 !important;
    white-space: nowrap !important;
  }
}

@media (max-width: 360px) {
  .tech-grid {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

/* ============================================================
   PRICING PROMO & DISCOUNT STYLES (-10% Premier Projet)
   ============================================================ */
.promo-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, rgba(255, 107, 0, 0.12) 0%, rgba(255, 107, 0, 0.08) 100%);
  border: 1px solid rgba(255, 107, 0, 0.35);
  border-radius: 12px;
  padding: 12px 20px;
  margin: 0 auto 32px;
  max-width: 680px;
  text-align: center;
}

.promo-banner-badge {
  background: var(--grad-accent);
  color: #FFFFFF;
  font-family: var(--mono-font);
  font-weight: 800;
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.promo-banner-text {
  font-size: 0.92rem;
  color: var(--ink);
  margin: 0;
  line-height: 1.4;
}

.promo-banner-text strong {
  color: #ffaa33;
}

/* Mobile : le badge passe au-dessus du texte (empilement) */
@media (max-width: 560px) {
  .promo-banner {
    flex-direction: column;
    gap: 10px;
    padding: 14px 16px;
  }

  .promo-banner-text {
    text-align: center;
  }
}

.price-original {
  display: block;
  font-size: 0.92rem;
  color: var(--ink-soft);
  text-decoration: line-through;
  opacity: 0.75;
  margin-bottom: 2px;
}

.price-discounted {
  display: inline-block;
  font-family: var(--display-font);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--teal);
  letter-spacing: -0.02em;
}

.price-promo-tag {
  display: inline-block;
  background: rgba(255, 107, 0, 0.15);
  color: #ffaa33;
  border: 1px solid rgba(255, 107, 0, 0.4);
  font-family: var(--mono-font);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  vertical-align: middle;
  margin-left: 6px;
}

.pricing-note {
  margin-top: 36px;
  padding: 16px 24px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  text-align: center;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
  font-size: 0.86rem;
  color: var(--ink-soft);
  line-height: 1.6;
}

.pricing-note strong {
  color: var(--ink);
}

/* ============================================================
   ══════════════════════════════════════════════════════════
   AKEN 2.0 — COUCHE DESIGN SYSTEM (composants premium)
   Sections : boutons, cartes, badges, hero mascotte, stats,
   use-cases, FAQ, footer, scrollbar, fade de page.
   Hérite des tokens :root ci-dessus.
   ══════════════════════════════════════════════════════════
   ============================================================ */

/* ---------- Base typographique & fade de page ---------- */
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-heading);
}

body {
  animation: pageFade 400ms ease both;
}

@keyframes pageFade {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ---------- Scrollbar signature ---------- */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-elev-2);
  border-radius: var(--radius-pill);
  border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* ---------- Focus ring ambre ---------- */
:focus-visible {
  outline: 2px solid var(--accent-2);
  outline-offset: 3px;
}

/* ---------- Boutons ---------- */
.btn {
  border-radius: var(--radius-pill);
}

.btn-outline {
  border-color: var(--border-strong);
  color: var(--text-heading);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent-2);
  background: rgba(255, 107, 0, 0.08);
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-muted);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #FFFFFF;
}

/* Balayage lumineux sur le CTA principal */
.btn-primary {
  position: relative;
  overflow: hidden;
}

.btn-primary::after {
  content: "";
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: skewX(-20deg);
  transition: left 0.5s var(--ease-out);
  pointer-events: none;
}

.btn-primary:hover::after {
  left: 130%;
}

/* ---------- Inputs ---------- */
.contact-form input:focus,
.contact-form textarea:focus,
.lead-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.15);
  outline: none;
}

::placeholder {
  color: var(--text-faint);
}

/* ---------- Cartes premium ---------- */
.expertise-card,
.offer-card,
.pricing-card,
.case-card,
.testimonial-card,
.how-step {
  background: linear-gradient(180deg, var(--bg-elev) 0%, var(--card-grad-end) 100%);
  border: 1px solid var(--border);
}

.expertise-card:hover,
.offer-card:hover,
.pricing-card:hover,
.case-card:hover,
.testimonial-card:hover,
.how-step:hover {
  border-color: rgba(255, 107, 0, 0.4);
  box-shadow: var(--shadow-card-hover);
}

/* Icônes néon des cartes (éclair, bouclier, étoile…) */
.expertise-icon {
  color: var(--accent);
}

/* ---------- Badges ---------- */
.offer-badge,
.pricing-badge {
  background: var(--grad-accent);
  color: #FFFFFF;
  font-weight: 700;
}

.offer-featured,
.pricing-card.featured {
  border-color: var(--accent);
  border-width: 2px;
  box-shadow: 0 8px 40px rgba(255, 107, 0, 0.25);
}

/* ---------- HERO — mascotte, glow, orbites ---------- */
.hero {
  min-height: 88vh;
  display: flex;
  align-items: center;
  padding: var(--space-3xl) 0;
}

.hero-inner {
  width: 100%;
  gap: var(--space-xl);
}

.hero-text {
  position: relative;
  z-index: 1;
}

.hero-graphic {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
}

/* Flottement sur le wrapper — le SVG reste libre pour tilt/scale interactifs */
.mascot-float {
  position: relative;
  z-index: 1;
  animation: floatY 6s ease-in-out infinite;
}

.hero-mascot {
  width: clamp(220px, 30vw, 380px);
  height: auto;
  display: block;
  transform: perspective(600px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)) scale(var(--mascot-scale, 1));
  transition: transform 0.2s ease-out, filter 0.4s ease;
  filter: drop-shadow(0 0 60px rgba(255, 107, 0, 0.45));
  will-change: transform;
}

/* Pupilles & reflets pilotés par JS (suivi du curseur, lissés en rAF) */
.hero-mascot .mascot-pupil {
  transform: translate(var(--pupil-x, 0px), var(--pupil-y, 0px));
}

.hero-mascot .mascot-spark {
  transform: translate(calc(var(--pupil-x, 0px) * 1.35), calc(var(--pupil-y, 0px) * 1.35));
}

.hero-glow {
  position: absolute;
  width: min(60vw, 620px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--hero-glow-bg);
  z-index: 0;
  pointer-events: none;
  animation: glowPulse 5s ease-in-out infinite;
}

/* Hover premium : la mascotte grandit, le halo et les orbites s'embrasent */
.hero-graphic:hover .hero-mascot {
  --mascot-scale: 1.05;
  filter: drop-shadow(0 0 26px rgba(255, 107, 0, 0.55)) drop-shadow(0 0 80px rgba(255, 107, 0, 0.35));
}

.hero-graphic:hover .hero-glow {
  filter: brightness(1.25);
}

.hero-graphic:hover .hero-orbit {
  border-color: rgba(255, 107, 0, 0.45);
}

.hero-graphic:hover .hero-orbit-2 {
  border-color: rgba(255, 107, 0, 0.22);
}

.hero-orbit {
  position: absolute;
  inset: -48px;
  border: 1px solid var(--orbit-border);
  border-radius: 50%;
  animation: spinSlow 24s linear infinite;
  pointer-events: none;
  transition: border-color 0.4s ease;
}

.hero-orbit.hero-orbit-2 {
  inset: -96px;
  border-color: var(--orbit-border-2);
  animation-duration: 40s;
  animation-direction: reverse;
}

.hero-orbit::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-2);
  box-shadow: var(--glow-sm);
}

.hero-tagline {
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin: 0 0 18px;
  font-family: var(--font-display);
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

@keyframes spinSlow {
  to { transform: rotate(360deg); }
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    text-align: center;
    padding: var(--space-2xl) 0;
  }

  .hero-graphic {
    order: -1;
    max-width: 320px;
    margin: 0 auto var(--space-l);
  }

  .hero-glow {
    width: 80vw;
  }

  .hero-orbit {
    inset: -24px;
  }

  .hero-orbit.hero-orbit-2 {
    inset: -56px;
  }

  .hero-cta {
    justify-content: center;
  }

  .hero-tags {
    justify-content: center;
  }
}

/* ---------- Stats — chiffres en dégradé ---------- */
.impact-number {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 20px rgba(255, 107, 0, 0.35));
}

.impact-suffix {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}


/* ---------- Avatars communauté ---------- */
.avatar-stack {
  display: flex;
}

.avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  margin-left: -12px;
  border: 2px solid var(--bg);
  padding: 2px;
  background: var(--grad-accent);
}

.avatar img {
  border-radius: 50%;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar:first-child {
  margin-left: 0;
}

/* ---------- Chips flottantes dynamiques ----------
   Remplacent les listes denses : pills 8pt, dérive verticale continue,
   scan lumineux, hover lift + glow. Exploité par expertises (tags),
   offres/tarifs (features), cas d'usage (chips Problème/Solution/Résultat). */
.offer-list,
.pricing-features {
  display: block;
  gap: 0;
}

.tag-row span,
.offer-list li,
.pricing-features li {
  display: inline-block;
  position: relative;
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 7px 15px;
  font-size: 0.82rem;
  font-family: var(--font-body);
  color: var(--text-body);
  margin: 4px 6px 4px 0;
  animation: chipDrift var(--dur-slow) var(--ease-out) both;
  animation-delay: calc(var(--chip-i, 0) * 40ms);
  transition: transform var(--dur) var(--ease-spring),
              border-color var(--dur),
              background var(--dur),
              color var(--dur),
              box-shadow var(--dur);
  overflow: hidden;
  vertical-align: top;
}

.tag-row span::before,
.offer-list li::before,
.pricing-features li::before {
  content: "";
  position: absolute;
  top: 0;
  left: -80%;
  width: 50%;
  height: 100%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.14), transparent);
  transform: skewX(-20deg);
  animation: chipScan 4.5s ease-in-out infinite;
  animation-delay: calc(var(--chip-i, 0) * 500ms);
  pointer-events: none;
}

.tag-row span:hover,
.offer-list li:hover,
.pricing-features li:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 0, 0.5);
  background: var(--accent-soft);
  color: var(--accent-2);
  box-shadow: var(--glow-sm);
}

/* Puce orange au lieu des puces pleine hauteur */
.offer-list li,
.pricing-features li {
  padding-left: 30px;
}

.offer-list li::after,
.pricing-features li::after {
  content: "";
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(255, 107, 0, 0.6);
}

@keyframes chipDrift {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes chipScan {
  0%, 64% { left: -80%; }
  86% { left: 150%; }
  100% { left: 150%; }
}

/* ---------- Panneaux cas d'usage : libellé + chips flottantes ---------- */
.case-section {
  display: flex;
  flex-direction: column;
}

.case-label {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 10px;
}

.case-label::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(255, 107, 0, 0.6);
}

/* Découpe du paragraphe en chips par main.js — chip est ici la représentation repos */
body.chips-on .case-section p {
  display: none;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  background: var(--panel-bg);
  border: 1px solid var(--border);
  color: var(--text-body);
  font-size: 0.82rem;
  animation: chipDrift var(--dur-slow) var(--ease-out) both;
  animation-delay: calc(var(--chip-i, 0) * 40ms);
  transition: transform var(--dur) var(--ease-spring),
              border-color var(--dur),
              background var(--dur),
              color var(--dur),
              box-shadow var(--dur);
}

.chip:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 0, 0.5);
  background: var(--accent-soft);
  color: var(--accent-2);
  box-shadow: var(--glow-sm);
}

.chip--accent {
  background: var(--accent-soft);
  border-color: rgba(255, 107, 0, 0.4);
  color: var(--accent-2);
}

.chip--accent:hover {
  border-color: var(--accent);
  box-shadow: var(--glow-sm);
}

/* ---------- Chips flottantes : adaptation mobile ---------- */
@media (max-width: 640px) {
  .tag-row span,
  .offer-list li,
  .pricing-features li,
  .chip {
    font-size: 0.78rem;
    padding: 8px 14px;
    min-height: 36px;
  }

  /* Scan lumineux désactivé sur mobile (perf GPU + sobriété) */
  .tag-row span::before,
  .offer-list li::before,
  .pricing-features li::before {
    animation: none;
    opacity: 0;
  }

  .chip-row {
    gap: 6px;
  }

  .case-card {
    padding: 22px 18px;
  }

  /* Dérive d'entrée plus courte en tactile */
  .tag-row span,
  .offer-list li,
  .pricing-features li,
  .chip {
    animation-duration: 350ms;
  }
}

@media (prefers-reduced-motion: reduce) {
  .tag-row span,
  .offer-list li,
  .pricing-features li,
  .chip {
    animation: none;
  }

  .tag-row span::before,
  .offer-list li::before,
  .pricing-features li::before {
    animation: none;
    opacity: 0;
  }
}

/* ---------- Use cases — cartes image d'ambiance ---------- */
.usecase-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  aspect-ratio: 4 / 5;
  display: block;
}

.usecase-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

.usecase-card:hover img {
  transform: scale(1.06);
}

.usecase-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10, 10, 10, 0.9) 100%);
  transition: background var(--dur);
  pointer-events: none;
}

.usecase-card:hover::after {
  background: linear-gradient(180deg, rgba(255, 107, 0, 0.12) 0%, rgba(10, 10, 10, 0.92) 100%);
}

.usecase-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 1;
  padding: var(--space-m);
}

/* ---------- FAQ ---------- */
.faq-list summary::after {
  color: var(--accent-2);
}

.faq-list details[open] {
  border-color: rgba(255, 107, 0, 0.35);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--bg);
}

.footer-social a:hover {
  border-color: var(--accent);
  color: var(--accent-2);
  box-shadow: var(--glow-sm);
}

/* ---------- Barre de progression ---------- */
.scroll-progress {
  background: var(--grad-accent);
}
.payment-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.payment-overlay.active {
  opacity: 1;
  visibility: visible;
}

.payment-modal {
  background: var(--bg-elev);
  border: 1px solid rgba(255, 107, 0, 0.35);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 30px rgba(255, 107, 0, 0.15);
  border-radius: 20px;
  color: var(--text-body);
  width: 100%;
  max-width: 580px;
  max-height: 92vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--ink);
}

.payment-overlay.active .payment-modal {
  transform: translateY(0) scale(1);
}

.payment-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--ink-soft);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  z-index: 5;
}

.payment-close-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  transform: rotate(90deg);
}

.payment-header {
  padding: 28px 28px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.payment-header h3 {
  font-family: var(--display-font);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-heading);
  display: flex;
  align-items: center;
  gap: 10px;
}

.payment-header p {
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin: 0;
}

/* Stepper */
.payment-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.stepper-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--ink-soft);
  position: relative;
}

.stepper-step.active {
  color: var(--teal);
  font-weight: 600;
}

.stepper-step.completed {
  color: #4ade80;
}

.stepper-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono-font);
  font-size: 0.76rem;
}

.stepper-step.active .stepper-num {
  background: var(--teal);
  color: #FFFFFF;
  border-color: var(--teal);
  font-weight: 700;
  box-shadow: 0 0 12px rgba(255, 107, 0, 0.5);
}

.stepper-step.completed .stepper-num {
  background: #15803d;
  color: #fff;
  border-color: #4ade80;
}

.stepper-line {
  flex: 1;
  height: 2px;
  background: rgba(255, 255, 255, 0.08);
  margin: 0 10px;
}

.stepper-line.completed {
  background: var(--teal);
}

/* Modal Body & Steps */
.payment-body {
  padding: 24px 28px 28px;
}

.step-panel {
  display: none;
}

.step-panel.active {
  display: block;
  animation: fadeInStep 0.3s ease-out;
}

@keyframes fadeInStep {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 7px;
}

.form-group label .req {
  color: #ffaa33;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: var(--panel-bg);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  color: var(--text-heading);
  font-size: 0.92rem;
  transition: all 0.2s;
  outline: none;
}

.form-control:focus {
  border-color: var(--teal);
  background: rgba(255, 107, 0, 0.05);
  box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.15);
}

.form-control option {
  background: var(--bg-elev-2);
  color: #fff;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 500px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Toggle 10% Discount checkbox */
.promo-toggle-card {
  background: linear-gradient(135deg, rgba(255, 107, 0, 0.1) 0%, rgba(255, 107, 0, 0.06) 100%);
  border: 1px solid rgba(255, 107, 0, 0.3);
  border-radius: 12px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  cursor: pointer;
}

.promo-toggle-card:hover {
  border-color: rgba(255, 107, 0, 0.6);
}

.promo-toggle-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.promo-toggle-left input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: #ffaa33;
  cursor: pointer;
}

.promo-toggle-text strong {
  display: block;
  font-size: 0.88rem;
  color: #ffaa33;
}

.promo-toggle-text span {
  font-size: 0.78rem;
  color: var(--ink-soft);
}

.promo-tag-pill {
  font-family: var(--mono-font);
  font-size: 0.74rem;
  font-weight: 800;
  background: #ffaa33;
  color: #0A0A0A;
  padding: 3px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

/* Payment Methods Grid */
.payment-methods-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}

@media (max-width: 480px) {
  .payment-methods-grid {
    grid-template-columns: 1fr;
  }
}

.method-option {
  position: relative;
}

.method-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.method-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.2s;
}

.method-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
}

.method-option input:checked+.method-card {
  border-color: var(--teal);
  background: rgba(255, 107, 0, 0.08);
  box-shadow: 0 0 16px rgba(255, 107, 0, 0.2);
}

.method-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.method-info {
  display: flex;
  flex-direction: column;
}

.method-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-heading);
}

.method-sub {
  font-size: 0.72rem;
  color: var(--ink-soft);
}

/* Adaptive dynamic container */
.adaptive-fields {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 18px;
  margin-bottom: 20px;
}

.adaptive-panel {
  display: none;
}

.adaptive-panel.active {
  display: block;
  animation: fadeInStep 0.25s ease-out;
}

/* Card simulation inputs */
.card-input-wrap {
  position: relative;
}

.card-type-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.2rem;
  color: var(--ink-soft);
}

/* Summary Box (Step 4) */
.payment-summary-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 107, 0, 0.25);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 22px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
  font-size: 0.88rem;
}

.summary-row:last-child {
  border-bottom: none;
}

.summary-row.discount-row {
  color: #ffaa33;
}

.summary-row.total-row {
  padding-top: 14px;
  margin-top: 6px;
  border-top: 1px solid var(--border-strong);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-heading);
}

.summary-row.deposit-row {
  background: rgba(255, 107, 0, 0.1);
  padding: 12px 14px;
  border-radius: 8px;
  margin-top: 8px;
  border: 1px solid rgba(255, 107, 0, 0.3);
  color: var(--teal);
  font-weight: 700;
  font-size: 1.15rem;
}

[data-theme="light"] .payment-modal {
  box-shadow: 0 20px 60px rgba(23, 19, 14, 0.18), 0 0 30px rgba(255, 107, 0, 0.1);
}

[data-theme="light"] .payment-overlay {
  background: rgba(23, 19, 14, 0.45);
}

[data-theme="light"] .form-control option {
  background: #FFFFFF;
  color: var(--text-body);
}

[data-theme="light"] .payment-close-btn {
  background: rgba(23, 19, 14, 0.05);
  border-color: var(--border);
  color: var(--text-muted);
}

/* Navigation Buttons */
.modal-nav-buttons {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.modal-nav-buttons .btn {
  flex: 1;
  padding: 14px;
  justify-content: center;
  font-size: 0.94rem;
}

/* ═══ Header : resserrement entre 993px et 1320px (nav longue + CTA + toggles) ═══ */
@media (min-width: 993px) and (max-width: 1320px) {
  .desktop-nav .nav-links-list {
    gap: 14px;
  }

  .desktop-nav a {
    font-size: 0.85rem;
  }

  .header-actions {
    gap: 8px;
  }

  .header-cta {
    padding: 8px 14px;
    font-size: 0.8rem;
  }
}

/* ═════════════════════════════════════════════════════════
   COMPOSANTS COMMUNAUTÉ PARTAGÉS (points d'entrée sur toutes pages)
   ═════════════════════════════════════════════════════════ */
.hero-tag-comm {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: rgba(255, 107, 0, 0.1);
  border: 1px solid rgba(255, 107, 0, 0.4);
  border-radius: var(--radius-pill);
  color: var(--accent);
  font-size: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--dur-fast);
}

.hero-tag-comm:hover {
  background: rgba(255, 107, 0, 0.18);
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(255, 107, 0, 0.25);
}

.comm-cta-card {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 36px;
  padding: 22px 28px;
  background: linear-gradient(135deg, rgba(255, 107, 0, 0.08) 0%, rgba(255, 170, 0, 0.04) 100%);
  border: 1px solid rgba(255, 107, 0, 0.35);
  border-radius: var(--radius-xl);
  text-decoration: none;
  transition: transform var(--dur) var(--ease-spring), border-color var(--dur), box-shadow var(--dur);
}

.comm-cta-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 16px 40px rgba(255, 107, 0, 0.18);
}

.comm-cta-avatars {
  display: flex;
  flex-shrink: 0;
}

.comm-cta-avatar {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #2A2A2A 0%, #1C1C1C 100%);
  border: 2px solid var(--bg);
  margin-left: -10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--text-heading);
}

.comm-cta-avatar:first-child { margin-left: 0; }

.comm-cta-avatar:last-child {
  background: var(--grad-accent);
  color: #FFFFFF;
  border-color: var(--bg);
}

.comm-cta-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.comm-cta-text strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-heading);
}

.comm-cta-text span {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.comm-cta-arrow {
  font-size: 1.4rem;
  color: var(--accent);
  transition: transform var(--dur-fast);
}

.comm-cta-card:hover .comm-cta-arrow { transform: translateX(5px); }

.footer-comm-link {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border: 1px solid rgba(255, 107, 0, 0.35);
  border-radius: var(--radius-pill);
  color: var(--accent) !important;
  font-weight: 600;
  font-size: 0.82rem;
  text-decoration: none;
  transition: all var(--dur-fast);
}

/* Ne pas hériter de la boîte carrée 32px des icônes sociales */
.footer-social a.footer-comm-link {
  width: auto;
  height: auto;
}

.footer-comm-link:hover {
  background: rgba(255, 107, 0, 0.12);
  border-color: var(--accent);
}

.comm-float { color: var(--accent); }

.comm-float:hover { color: var(--accent-2, #FFAA00); }

.blog-comm-inline-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.88rem;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dashed rgba(255, 107, 0, 0.4);
  padding-bottom: 2px;
  transition: all var(--dur-fast);
}

.blog-comm-inline-link:hover {
  color: var(--accent-2, #FFAA00);
  border-bottom-color: var(--accent-2, #FFAA00);
}

[data-theme="light"] .comm-cta-avatar {
  background: linear-gradient(135deg, #FFFFFF 0%, #FFF3E8 100%);
  border-color: #FFFFFF;
}

[data-theme="light"] .comm-cta-card {
  background: linear-gradient(135deg, rgba(255, 107, 0, 0.06) 0%, rgba(255, 170, 0, 0.03) 100%);
}

/* Carte CTA communauté : adaptation très petits écrans */
@media (max-width: 520px) {
  .comm-cta-card {
    flex-direction: column;
    align-items: flex-start;
    padding: 18px;
    gap: 12px;
  }

  .comm-cta-avatar {
    width: 38px;
    height: 38px;
    font-size: 0.72rem;
  }

  .comm-cta-text {
    width: 100%;
  }

  .comm-cta-text strong {
    font-size: 1rem;
  }

  .comm-cta-text span {
    line-height: 1.55;
    white-space: normal;
  }

  .comm-cta-arrow {
    display: none;
  }
}

[data-theme="light"] .comm-float {
  background: #FFFFFF;
  color: var(--accent);
  border-color: rgba(255, 107, 0, 0.35);
  box-shadow: 0 6px 18px rgba(23, 19, 14, 0.12), 0 0 16px rgba(255, 107, 0, 0.18);
}

[data-theme="light"] .comm-float:hover {
  background: var(--accent);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(255, 107, 0, 0.38);
}


/* ═════════════════════════════════════════════════════════
   SECTION TECH — Conversation Aken ↔ Client + bandeau adaptatif
   ═════════════════════════════════════════════════════════ */
.tech-chat {
  max-width: 780px;
  margin: 40px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tech-msg {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.tech-msg-client {
  flex-direction: row-reverse;
}

.tech-msg-avatar {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.78rem;
  background: linear-gradient(135deg, #2A2A2A 0%, #1C1C1C 100%);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.tech-msg-avatar-aken {
  background: var(--bg-elev);
  border-color: rgba(255, 107, 0, 0.45);
  box-shadow: 0 0 14px rgba(255, 107, 0, 0.15);
}

.tech-msg-avatar-aken svg {
  width: 30px;
  height: 30px;
}

.tech-msg-bubble {
  position: relative;
  max-width: 76%;
  padding: 14px 18px;
  border-radius: var(--radius-lg, 18px);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
}

.tech-msg-client .tech-msg-bubble {
  border-color: rgba(255, 107, 0, 0.28);
  border-radius: 18px 18px 4px 18px;
}

.tech-msg-aken .tech-msg-bubble {
  border-radius: 18px 18px 18px 4px;
  border-color: rgba(255, 107, 0, 0.22);
}

.tech-msg-bubble p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--text-body);
}

.tech-msg-client .tech-msg-bubble p {
  color: var(--text-heading);
}

.tech-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.tech-chip {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  background: rgba(255, 107, 0, 0.1);
  border: 1px solid rgba(255, 107, 0, 0.3);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

/* Bandeau adaptatif */
.tech-adapt {
  max-width: 780px;
  margin: 32px auto 0;
  padding: 30px 32px;
  text-align: center;
  background: linear-gradient(135deg, rgba(255, 107, 0, 0.08) 0%, rgba(255, 170, 0, 0.04) 100%);
  border: 1px solid rgba(255, 107, 0, 0.3);
  border-radius: var(--radius-xl);
}

.tech-adapt h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-heading);
  margin-bottom: 10px;
}

.tech-adapt p {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.tech-adapt-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 22px;
}

.tech-adapt-chips span {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-body);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  transition: all var(--dur-fast);
}

.tech-adapt-chips span:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

/* Mobile : bulles pleine largeur */
@media (max-width: 560px) {
  .tech-msg-bubble {
    max-width: calc(100% - 52px);
    padding: 12px 14px;
  }

  .tech-msg-bubble p {
    font-size: 0.9rem;
  }

  .tech-adapt {
    padding: 22px 18px;
  }
}

/* ═════════════════════════════════════════════════════════
   PAGES ARTICLES DÉDIÉES (articles/<slug>.html)
   ═════════════════════════════════════════════════════════ */
.article-page {
  position: relative;
  z-index: 1;
  padding: 100px 0 80px;
}

.article-wrap {
  max-width: 820px;
}

.article-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--text-heading);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.article-excerpt {
  font-size: clamp(1.02rem, 1.4vw, 1.15rem);
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 8px;
}

.article-cover {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 107, 0, 0.3);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.4), 0 0 28px rgba(255, 107, 0, 0.1);
  margin-bottom: 36px;
}

.article-body {
  font-size: 1rem;
}

.article-body h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-heading);
  margin: 34px 0 14px;
}

.article-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.article-nav {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

@media (max-width: 640px) {
  .article-page { padding: 70px 0 60px; }
  .article-cta-row .btn { width: 100%; justify-content: center; }
}

/* Thème clair */
[data-theme="light"] .tech-msg-avatar {
  background: linear-gradient(135deg, #FFFFFF 0%, #FFF3E8 100%);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .tech-adapt {
  background: linear-gradient(135deg, rgba(255, 107, 0, 0.06) 0%, rgba(255, 170, 0, 0.03) 100%);
}