/* FLAYNN — Dark Clarity v2 */
@layer reset, design-tokens, base, layout, components, utilities;

/* ─────────────────────────────────────────
   DESIGN TOKENS
───────────────────────────────────────── */
@layer design-tokens {
  :root {
    /* Surfaces */
    --surface-void: #030407;
    --surface-base: #05060a;
    --surface-raised: #0a0d14;
    --surface-overlay: #0f1219;
    --surface-glass: rgba(15, 18, 25, 0.72);

    /* Bordures */
    --border-subtle: rgba(255, 255, 255, 0.04);
    --border-default: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.12);
    --border-focus: rgba(123, 45, 142, 0.5);

    /* Texte */
    --text-primary: #f0f0f3;
    --text-secondary: #8b8fa3;
    --text-tertiary: #4a4e5a;
    --text-inverse: #030407;

    /* Accents */
    --accent-violet: #7B2D8E;
    --accent-rose: #E8651A;
    --accent-amber: #f59e0b;
    --accent-emerald: #10b981;
    --accent-blue: #3b82f6;

    /* Gradients */
    --gradient-hero: linear-gradient(135deg, #7B2D8E 0%, #C13584 40%, #E8651A 100%);
    --gradient-glow: radial-gradient(ellipse at 50% 0%, rgba(123, 45, 142, 0.15) 0%, transparent 70%);
    --gradient-violet-rose: linear-gradient(135deg, #7B2D8E, #E8651A);
    --gradient-emerald: linear-gradient(135deg, #10b981, #3b82f6);

    /* Effets */
    --blur-glass: blur(24px) saturate(1.4);
    --shadow-elevated: 0 8px 32px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 40px rgba(123, 45, 142, 0.12);
    --shadow-glow-strong: 0 0 60px rgba(123, 45, 142, 0.2);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3), 0 1px 4px rgba(0, 0, 0, 0.15);

    /* Typographie */
    --font-display: 'IBM Plex Sans', system-ui, sans-serif;
    --font-body: 'IBM Plex Sans', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', monospace;

    /* Motion — spring-first (2026) */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-spring: cubic-bezier(0.22, 1.36, 0.36, 1);
    --ease-spring-heavy: cubic-bezier(0.34, 1.8, 0.64, 1);
    --duration-fast: 150ms;
    --duration-normal: 300ms;
    --duration-slow: 500ms;

    /* Espacement (base 8px) */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.5rem;
    --space-6: 2rem;
    --space-8: 3rem;
    --space-10: 4rem;
    --space-12: 5rem;
    --space-16: 8rem;
    --space-20: 10rem;

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Glassmorphism 2.0 */
    --glass-surface: rgba(3, 4, 7, 0.82);
    --glass-blur: 24px;

    /* Noise texture (1px SVG inline) */
    --noise: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  }
}

/* ─────────────────────────────────────────
   RESET
───────────────────────────────────────── */
@layer reset {
  *, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  html {
    scroll-behavior: smooth;
    overscroll-behavior: none;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    -webkit-overflow-scrolling: touch;
  }

  /* Scroll smooth sur tous les conteneurs scrollables */
  *, *::before, *::after {
    scroll-behavior: smooth;
  }

  /* ARCHITECT-PRIME v3: reduced-motion master reset dans @layer reset
     Le seul usage autorisé de !important dans tout le repo */
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto !important; }
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
  }

  body {
    background-color: var(--surface-void);
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
    line-height: 1.65;
    min-height: 100vh;
    min-height: 100dvh;
    overflow-x: hidden;
    overscroll-behavior-y: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    /* ARCHITECT-PRIME: safe areas gérées individuellement par nav-glass (top)
       et landing-bnav/dashboard-nav-mobile (bottom) — pas sur body sinon double-padding */
    padding: 0;
  }

  :focus-visible {
    outline: 2px solid var(--accent-violet);
    outline-offset: 3px;
    border-radius: 4px;
  }

  /* ARCHITECT-PRIME: touch targets 44px sur les éléments interactifs standalone
     Les liens inline dans les paragraphes héritent du contexte parent */
  button, input, select, [role="button"] {
    min-height: 44px;
  }

  a {
    min-height: 44px;
  }

  /* ARCHITECT-PRIME: éléments UI non-sélectionnables (app-native feel) */
  button, a, nav, [role="button"], [role="radio"],
  .chip, .card-glass, .nav-glass, .process-step,
  .hero-badge, .hero-stats, .hero-proof,
  .landing-bnav, .form-progress, .pillar-icon,
  .auth-tab, .dashboard-nav-mobile {
    -webkit-user-select: none;
    user-select: none;
  }

  input:not([type="hidden"]):not([type="checkbox"]):not([type="radio"]):not([type="range"]),
  select,
  textarea {
    font-size: max(16px, 1rem);
  }

  .skip-link {
    position: absolute;
    top: -120px;
    left: var(--space-4);
    z-index: 1000;
    padding: var(--space-2) var(--space-4);
    background: var(--accent-violet);
    color: #fff;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: 0 0 8px 8px;
    text-decoration: none;
    transition: top var(--duration-fast) var(--ease-out-expo);
  }
  .skip-link:focus, .skip-link:focus-visible { top: 0; }

  .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;
  }
}

/* ─────────────────────────────────────────
   BASE TYPOGRAPHY
───────────────────────────────────────── */
@layer base {
  h1, h2, h3 { color: var(--text-primary); }

  .text-display {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2.25rem, 5vw + 1rem, 4.5rem);
    line-height: 1.05;
    letter-spacing: -0.03em;
  }

  .heading-section {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.75rem, 3vw + 0.5rem, 3rem);
    line-height: 1.15;
    letter-spacing: -0.02em;
    text-wrap: balance;
  }

  .gradient-text {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  /* Morph text — dimensions fixes pour ne pas faire bouger le layout */
  .js-morph-text {
    display: inline-block;
    min-height: 1.15em;
    min-width: 12ch;
    vertical-align: bottom;
    position: relative;
    white-space: nowrap;
  }

  @media (max-width: 639px) {
    .js-morph-text {
      white-space: normal;
      min-width: auto;
      min-height: 2.3em;
    }
  }

  /* Lettres individuelles animées */
  .morph-letter {
    display: inline-block;
    opacity: 0;
    transform: translateY(12px) scale(0.6);
    filter: blur(4px);
    animation: morph-letter-in 0.45s var(--ease-out-back) forwards;
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  /* Particule étoile qui converge vers la lettre */
  .morph-particle {
    position: absolute;
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--accent-violet);
    pointer-events: none;
    animation: morph-particle-in 0.5s var(--ease-out-expo) forwards;
    box-shadow: 0 0 6px rgba(139, 92, 246, 0.6);
  }

  @keyframes morph-letter-in {
    0% { opacity: 0; transform: translateY(12px) scale(0.6); filter: blur(4px); }
    60% { opacity: 1; transform: translateY(-2px) scale(1.04); filter: blur(0); }
    100% { opacity: 1; transform: translateY(0) scale(1); filter: blur(0); }
  }

  @keyframes morph-particle-in {
    0% { opacity: 1; transform: translate(var(--px, 0), var(--py, 0)) scale(1.5); }
    70% { opacity: 0.6; }
    100% { opacity: 0; transform: translate(0, 0) scale(0); }
  }

  @media (prefers-reduced-motion: reduce) {
    .morph-letter {
      opacity: 1;
      transform: none;
      filter: none;
      animation: none;
    }
    .morph-particle { display: none; }
  }

  .gradient-text-inline {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
  }

  .caption {
    font-weight: 500;
    font-size: 0.8125rem;
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: var(--text-tertiary);
  }

  .section-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-violet);
  }

  .hero-subtitle {
    font-size: clamp(0.9375rem, 1vw + 0.5rem, 1.125rem);
    line-height: 1.65;
    max-width: 38rem;
    color: var(--text-secondary);
  }

  .section-lead {
    max-width: 40rem;
    color: var(--text-secondary);
    font-size: clamp(1rem, 0.5vw + 0.9rem, 1.125rem);
    line-height: 1.65;
  }
  .section-lead--centered { margin: 0 auto; }

  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-default);
    background: var(--surface-raised);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
  }

  @media (max-width: 639px) {
    .hero-badge { display: none; }
    .hero-scroll-indicator { display: none; }
  }

  .pulse-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-emerald);
    box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.25);
    animation: pulse-glow 2s ease-in-out infinite;
  }

  @keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.25); }
    50% { box-shadow: 0 0 0 5px rgba(16, 185, 129, 0.08); }
  }

  .card-body {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text-secondary);
  }

  .card-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    display: block;
    margin-bottom: var(--space-2);
  }

  ul[role='list'] { list-style: none; }
}

/* ─────────────────────────────────────────
   LAYOUT
───────────────────────────────────────── */
@layer layout {
  /* Background */
  .ambient-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
      radial-gradient(ellipse 80% 50% at 50% -20%, rgba(139, 92, 246, 0.12), transparent 50%),
      radial-gradient(circle at top center, var(--surface-base), var(--surface-void));
    pointer-events: none;
    animation: ambient-drift 12s ease-in-out infinite;
  }

  @keyframes ambient-drift {
    0%, 100% {
      background:
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(139, 92, 246, 0.12), transparent 50%),
        radial-gradient(circle at top center, var(--surface-base), var(--surface-void));
    }
    50% {
      background:
        radial-gradient(ellipse 80% 50% at 55% -15%, rgba(139, 92, 246, 0.16), transparent 55%),
        radial-gradient(circle at 45% 5%, var(--surface-base), var(--surface-void));
    }
  }

  .ambient-bg .three-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    pointer-events: none;
    opacity: 0.72;
  }

  @media (prefers-reduced-motion: reduce) {
    .ambient-bg .three-canvas { display: none; }
  }

  html.has-three-bg .ambient-bg {
    background:
      radial-gradient(ellipse 80% 50% at 50% -20%, rgba(139, 92, 246, 0.06), transparent 55%),
      radial-gradient(circle at top center, var(--surface-base), var(--surface-void));
  }

  /* Container */
  .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-5);
  }

  @media (min-width: 768px) {
    .container { padding: 0 var(--space-6); }
  }

  /* Sections */
  .section { padding: var(--space-12) 0; }
  .section--tight { padding-top: var(--space-8); }
  .section--form { padding-bottom: var(--space-12); }
  .section--process { padding: var(--space-8) 0; background: linear-gradient(180deg, transparent, rgba(139,92,246,0.03) 50%, transparent); }
  .section--investors { padding-bottom: var(--space-16); }

  .section-header {
    margin-bottom: var(--space-8);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }
  .section-header--centered {
    align-items: center;
    text-align: center;
  }

  /* Hero — respiration canvas / orbit, contenu au premier plan */
  .hero.section {
    padding-bottom: var(--space-10);
  }

  .hero-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: min(90vh, 920px);
    padding-top: calc(5rem + env(safe-area-inset-top));
    padding-bottom: var(--space-6);
    gap: var(--space-6);
    position: relative;
    isolation: isolate;
  }

  .hero-layout > :not(.hero-orbit) {
    position: relative;
    z-index: 1;
  }

  .hero__title.text-display {
    text-wrap: balance;
  }

  .hero-orbit {
    position: absolute;
    inset: clamp(4rem, 10vw, 7rem) auto auto 50%;
    width: min(72vw, 38rem);
    aspect-ratio: 1;
    transform: translateX(-50%);
    pointer-events: none;
    z-index: -1;
    opacity: 0.95;
  }

  .hero-orbit__ring,
  .hero-orbit__core {
    position: absolute;
    inset: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
  }

  .hero-orbit__ring--outer {
    width: 100%;
    height: 100%;
    border: 1px solid rgba(139, 92, 246, 0.12);
    box-shadow:
      0 0 120px rgba(139, 92, 246, 0.12),
      inset 0 0 40px rgba(59, 130, 246, 0.05);
    animation: orbit-rotate 45s linear infinite;
  }

  .hero-orbit__ring--inner {
    width: 68%;
    height: 68%;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background:
      radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.08), transparent 60%),
      radial-gradient(circle at 30% 30%, rgba(59, 130, 246, 0.08), transparent 45%);
    backdrop-filter: blur(6px);
    animation: orbit-rotate 30s linear infinite reverse;
  }

  .hero-orbit__core {
    width: 24%;
    height: 24%;
    background:
      radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.32), transparent 32%),
      radial-gradient(circle, rgba(139, 92, 246, 0.32), rgba(59, 130, 246, 0.1) 58%, transparent 72%);
    filter: blur(1px);
    animation: core-pulse 6s ease-in-out infinite;
  }

  @keyframes orbit-rotate {
    to { transform: translate(-50%, -50%) rotate(360deg); }
  }

  @keyframes core-pulse {
    0%, 100% { opacity: 0.8; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.12); }
  }

  .hero-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
  }

  @media (min-width: 480px) {
    .hero-actions {
      flex-direction: row;
      gap: var(--space-4);
    }
  }

  .hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    padding: var(--space-4) var(--space-5);
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01)),
      rgba(10, 13, 20, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    margin-top: var(--space-2);
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.06),
      0 30px 80px rgba(0, 0, 0, 0.32);
    backdrop-filter: blur(18px);
  }

  .hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
  }

  .hero-stat__value {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
  }

  .hero-stat__label {
    font-size: 0.6875rem;
    font-weight: 500;
    color: var(--text-tertiary);
    letter-spacing: 0.02em;
    text-align: center;
    line-height: 1.3;
  }

  .hero-stat-divider {
    width: 1px;
    height: 32px;
    background: var(--border-default);
    flex-shrink: 0;
  }

  .hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-6);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-scroll-indicator__line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--accent-violet), transparent);
    animation: scroll-line 2s ease-in-out infinite;
  }

  .hero-proof {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-3);
    width: min(100%, 50rem);
  }

  .hero-proof__item {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.06);
    background:
      linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)),
      rgba(5, 6, 10, 0.55);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  }

  .hero-proof__kicker {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-tertiary);
  }

  .hero-proof__value {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
  }

  @media (max-width: 720px) {
    .hero-proof {
      grid-template-columns: 1fr;
      width: 100%;
    }
  }

  @keyframes scroll-line {
    0%, 100% { opacity: 0.3; transform: scaleY(1); }
    50% { opacity: 0.8; transform: scaleY(1.2); }
  }

  /* Process */
  .process-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  @media (min-width: 768px) {
    .process-grid {
      grid-template-columns: 1fr auto 1fr auto 1fr;
      align-items: start;
      gap: 0;
    }
  }

  .process-connector {
    display: none;
  }

  @media (min-width: 768px) {
    .process-connector {
      display: flex;
      align-items: center;
      justify-content: center;
      margin-top: 3.5rem;
      padding: 0 var(--space-3);
    }
    .process-connector::after {
      content: '';
      width: 40px;
      height: 1px;
      background: linear-gradient(90deg, var(--border-default), var(--accent-violet), var(--border-default));
    }
  }

  /* Pillars grid */
  .pillars-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  @media (min-width: 540px) {
    .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  }

  @media (min-width: 1024px) {
    .pillars-grid { grid-template-columns: repeat(3, 1fr); }
    .pillar-card:nth-child(4) { grid-column: 1; }
    .pillar-card:nth-child(5) { grid-column: 2; }
  }

  /* Bento */
  .bento-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  @media (min-width: 640px) {
    .bento-grid {
      grid-template-columns: repeat(2, 1fr);
    }
    .bento-large { grid-column: span 2; }
  }

  @media (min-width: 900px) {
    .bento-grid {
      grid-template-columns: repeat(3, 1fr);
    }
    .bento-large { grid-column: span 2; }
    .bento-wide { grid-column: span 3; }
  }

  /* Form */
  .scoring-form-wrap {
    max-width: 560px;
    margin: 0 auto;
    padding: var(--space-8) var(--space-6);
    background:
      linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015)),
      radial-gradient(circle at top center, rgba(139, 92, 246, 0.12), transparent 45%),
      rgba(10, 13, 20, 0.84);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow:
      0 40px 120px rgba(0, 0, 0, 0.34),
      0 0 0 1px rgba(255,255,255,0.02) inset,
      0 0 80px rgba(139, 92, 246, 0.1);
  }

  @media (max-width: 480px) {
    .scoring-form-wrap { padding: var(--space-5) var(--space-4); }
  }

  /* Investors */
  .investors-layout {
    display: grid;
    gap: var(--space-8);
    align-items: center;
  }

  @media (min-width: 900px) {
    .investors-layout {
      grid-template-columns: 1.3fr 1fr;
      gap: var(--space-10);
    }
  }

  /* ── Trust section ── */
  .section--trust {
    background: linear-gradient(180deg, transparent, rgba(16, 185, 129, 0.02) 50%, transparent);
  }

  .trust-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  @media (min-width: 640px) {
    .trust-grid { grid-template-columns: repeat(3, 1fr); }
  }

  .trust-card {
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
    align-items: center;
  }

  .trust-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-subtle);
    display: grid;
    place-items: center;
  }

  .trust-card__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
    letter-spacing: -0.01em;
  }

  .trust-card__desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
  }

  /* ── FAQ ── */
  .faq-list {
    max-width: 680px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }

  .faq-item {
    padding: 0;
    cursor: pointer;
    overflow: hidden;
  }

  .faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-4) var(--space-5);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--text-primary);
    cursor: pointer;
    list-style: none;
    min-height: 52px;
    transition: color var(--duration-fast) ease;
  }

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

  .faq-item__question span {
    flex: 1;
  }

  .faq-item__chevron {
    flex-shrink: 0;
    color: var(--text-tertiary);
    transition: transform 0.3s var(--ease-out-expo), color 0.3s ease;
  }

  .faq-item[open] .faq-item__chevron {
    transform: rotate(180deg);
    color: var(--accent-violet);
  }

  .faq-item[open] .faq-item__question {
    color: var(--accent-violet);
  }

  .faq-item__answer {
    padding: 0 var(--space-5) var(--space-5);
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--text-secondary);
    animation: faq-open 0.3s var(--ease-out-expo);
  }

  @keyframes faq-open {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
  }

  @media (prefers-reduced-motion: reduce) {
    .faq-item__answer { animation: none; }
  }

  @media (max-width: 639px) {
    .faq-item__question {
      padding: var(--space-3) var(--space-4);
      font-size: 0.875rem;
    }
    .faq-item__answer {
      padding: 0 var(--space-4) var(--space-4);
      font-size: 0.875rem;
    }
  }

  /* Footer */
  .site-footer {
    position: relative;
  }

  .site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: min(80%, 600px);
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.3), transparent);
  }

  .footer-grid {
    display: grid;
    gap: var(--space-6);
    padding: var(--space-10) 0 var(--space-6);
    border-top: 1px solid var(--border-subtle);
  }

  @media (min-width: 640px) {
    .footer-grid {
      grid-template-columns: 1.5fr 1fr 1fr;
      gap: var(--space-8);
    }
  }

  .footer-nav-col {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
  }

  .footer-bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-4) 0 var(--space-6);
    border-top: 1px solid var(--border-subtle);
  }

  @media (min-width: 640px) {
    .footer-bottom {
      flex-direction: row;
      justify-content: space-between;
      align-items: center;
    }
  }
}

/* ─────────────────────────────────────────
   COMPONENTS
───────────────────────────────────────── */
@layer components {

  /* ── Nav ── */
  .nav-glass {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    background: rgba(5, 6, 10, 0.85);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border-bottom: 1px solid var(--border-subtle);
    padding-top: env(safe-area-inset-top);
    transition: border-color var(--duration-normal) ease;
  }

  .nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 4rem;
    gap: var(--space-4);
  }

  .logo-container {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--text-primary);
    text-decoration: none;
    min-height: 44px;
    min-width: 44px;
    padding: var(--space-1) var(--space-2);
    margin: calc(var(--space-1) * -1) calc(var(--space-2) * -1);
    border-radius: var(--radius-sm);
    transition: opacity var(--duration-fast) ease;
  }
  .logo-container:hover { opacity: 0.85; }

  .logo-text { letter-spacing: -0.02em; }

  .nav-links-desktop {
    display: none;
    gap: var(--space-1);
  }
  @media (min-width: 900px) {
    .nav-links-desktop { display: flex; }
  }

  .nav-link {
    display: inline-flex;
    align-items: center;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    min-height: 44px;
    transition:
      transform 0.45s var(--ease-out-back),
      color var(--duration-fast) ease,
      background var(--duration-fast) ease;
    white-space: nowrap;
  }
  .nav-link:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.04);
  }
  .nav-link:active {
    transform: scale(0.97);
    transition:
      transform 0.08s cubic-bezier(0.4, 0, 0.2, 1),
      color var(--duration-fast) ease,
      background var(--duration-fast) ease;
  }

  .nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    flex-shrink: 0;
  }

  /* Ghost button */
  .btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: var(--space-2) var(--space-3);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.9375rem;
    text-decoration: none;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.08);
    cursor: pointer;
    transition:
      transform 0.45s var(--ease-out-back),
      color var(--duration-fast) ease,
      border-color var(--duration-fast) ease,
      background var(--duration-fast) ease,
      box-shadow var(--duration-fast) ease;
    white-space: nowrap;
  }
  .btn-ghost:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.14);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.16);
  }
  .btn-ghost:active {
    transform: scale(0.97);
    transition:
      transform 0.08s cubic-bezier(0.4, 0, 0.2, 1),
      color var(--duration-fast) ease,
      border-color var(--duration-fast) ease,
      background var(--duration-fast) ease,
      box-shadow var(--duration-fast) ease;
  }

  /* Bouton unique Espace membre */
  .btn-nav-member {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    min-height: 40px;
    padding: var(--space-2) var(--space-4);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    border: 1px solid var(--border-default);
    text-decoration: none;
    cursor: pointer;
    white-space: nowrap;
    transition:
      transform 0.45s var(--ease-out-back),
      color var(--duration-fast) ease,
      border-color var(--duration-fast) ease,
      background var(--duration-fast) ease,
      box-shadow var(--duration-normal) ease;
    flex-shrink: 0;
  }
  .btn-nav-member:hover {
    color: var(--text-primary);
    border-color: var(--border-focus);
    background: rgba(139, 92, 246, 0.06);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.1);
    transform: translateY(-1px);
  }
  .btn-nav-member:active {
    transform: translateY(0) scale(0.97);
    transition: transform 0.08s ease;
  }
  .btn-nav-member[hidden] {
    display: none;
  }

  /* Variant connecté */
  .btn-nav-member--active {
    color: var(--accent-violet);
    border-color: rgba(139, 92, 246, 0.25);
    background: rgba(139, 92, 246, 0.08);
  }
  .btn-nav-member--active:hover {
    background: rgba(139, 92, 246, 0.12);
    box-shadow: 0 0 24px rgba(139, 92, 246, 0.15);
  }

  .btn-ghost--hero {
    gap: var(--space-2);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-5);
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.04);
  }
  .btn-ghost--hero:hover {
    border-color: rgba(255, 255, 255, 0.18);
    color: var(--text-primary);
    background: rgba(255,255,255,0.08);
  }

  /* Hamburger */
  .nav-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: transparent;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: var(--space-2);
    transition:
      transform 0.45s var(--ease-out-back),
      border-color var(--duration-fast) ease;
    flex-shrink: 0;
  }
  .nav-hamburger:active {
    transform: scale(0.97);
    transition:
      transform 0.08s cubic-bezier(0.4, 0, 0.2, 1),
      border-color var(--duration-fast) ease;
  }
  @media (min-width: 900px) {
    .nav-hamburger { display: none; }
  }

  .nav-hamburger:hover { border-color: var(--border-strong); }

  .hamburger-line {
    display: block;
    width: 18px;
    height: 1.5px;
    background: var(--text-secondary);
    border-radius: 1px;
    transition: transform var(--duration-normal) var(--ease-out-expo), opacity var(--duration-fast) ease;
    transform-origin: center;
  }

  .nav-hamburger[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
  }
  .nav-hamburger[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }
  .nav-hamburger[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
  }

  /* Mobile menu */
  .nav-mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 150;
    background: rgba(3, 4, 7, 0.96);
    backdrop-filter: blur(24px) saturate(1.3);
    -webkit-backdrop-filter: blur(24px) saturate(1.3);
    padding-top: calc(4rem + env(safe-area-inset-top));
    padding-bottom: env(safe-area-inset-bottom);
    transform: translateX(100%);
    transition: transform var(--duration-slow) var(--ease-out-expo);
  }

  .nav-mobile-menu:not([hidden]) {
    transform: translateX(0);
  }

  .nav-mobile-menu[hidden] {
    display: block;
    transform: translateX(100%);
    pointer-events: none;
  }

  .nav-mobile-menu__inner {
    display: flex;
    flex-direction: column;
    padding: var(--space-6) var(--space-5);
    gap: var(--space-6);
    height: 100%;
  }

  .nav-mobile-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
  }

  .nav-mobile-link {
    display: block;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-decoration: none;
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--border-subtle);
    transition:
      transform 0.45s var(--ease-out-back),
      color var(--duration-fast) ease,
      padding-left var(--duration-fast) ease;
    letter-spacing: -0.02em;
    min-height: 60px;
    display: flex;
    align-items: center;
  }
  .nav-mobile-link:hover {
    color: var(--text-primary);
    padding-left: var(--space-2);
  }
  .nav-mobile-link:active {
    transform: scale(0.98);
    transition:
      transform 0.08s cubic-bezier(0.4, 0, 0.2, 1),
      color var(--duration-fast) ease,
      padding-left var(--duration-fast) ease;
  }

  .nav-mobile-auth {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-top: var(--space-2);
    margin-top: var(--space-2);
    border-top: 1px solid var(--border-subtle);
  }

  .nav-mobile-auth[hidden] {
    display: none;
  }

  .nav-mobile-cta {
    width: 100%;
  }

  /* Primary button */
  .btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    min-height: 44px;
    padding: var(--space-3) var(--space-4);
    background:
      linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015)),
      var(--surface-raised);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition:
      transform 0.45s var(--ease-out-back),
      box-shadow var(--duration-normal) var(--ease-out-expo),
      border-color var(--duration-fast) ease,
      background var(--duration-fast) ease;
    box-shadow:
      0 8px 24px rgba(0, 0, 0, 0.2),
      inset 0 1px 0 rgba(255,255,255,0.08);
  }
  .btn-primary:hover {
    border-color: var(--border-focus);
    background: var(--surface-overlay);
    box-shadow: var(--shadow-glow);
    transform: translateY(-1px);
  }
  .btn-primary:active {
    transform: translateY(0) scale(0.97);
    transition:
      transform 0.08s cubic-bezier(0.4, 0, 0.2, 1),
      box-shadow var(--duration-normal) var(--ease-out-expo),
      border-color var(--duration-fast) ease,
      background var(--duration-fast) ease;
  }

  .btn-large {
    padding: var(--space-4) var(--space-6);
    font-size: 1.0625rem;
    border-radius: var(--radius-md);
    min-height: 52px;
  }

  .btn-gradient {
    background: var(--gradient-hero);
    border: none;
    color: #fff;
    box-shadow:
      0 14px 36px rgba(139, 92, 246, 0.32),
      inset 0 1px 0 rgba(255,255,255,0.22);
  }
  .btn-gradient:hover {
    background: var(--gradient-hero);
    box-shadow: 0 8px 32px rgba(139, 92, 246, 0.45);
    transform: translateY(-2px);
    border: none;
  }
  .btn-primary.btn-gradient:active {
    transform: translateY(0) scale(0.97);
  }

  .btn-inline {
    text-decoration: none;
    margin-top: var(--space-5);
  }

  .btn-inline--investors {
    gap: var(--space-2);
  }

  /* Card glass 2.0 — noise texture + stronger blur */
  .card-glass {
    background:
      var(--noise),
      var(--surface-glass);
    backdrop-filter: blur(32px) saturate(1.5);
    -webkit-backdrop-filter: blur(32px) saturate(1.5);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-card), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    transition:
      transform 0.35s var(--ease-out-back),
      box-shadow 0.3s var(--ease-out-expo),
      border-color 0.3s ease;
    position: relative;
    overflow: hidden;
  }

  .card-glass::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
      circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
      rgba(139, 92, 246, 0.04),
      transparent 60%
    );
    opacity: 0;
    transition: opacity var(--duration-normal) ease;
    pointer-events: none;
    border-radius: inherit;
  }

  /* Ligne de lumière haute — séparation nette vs --surface-void */
  .card-glass::after {
    content: '';
    position: absolute;
    top: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(
      90deg,
      transparent,
      rgba(255, 255, 255, 0.12),
      transparent
    );
    opacity: 0.85;
    pointer-events: none;
    border-radius: inherit;
  }

  .card-glass:hover {
    transform: translateY(-3px);
    box-shadow:
      var(--shadow-glow),
      var(--shadow-elevated),
      var(--shadow-card),
      inset 0 1px 0 rgba(255, 255, 255, 0.05);
    border-color: var(--border-default);
  }
  .card-glass:hover::before { opacity: 1; }

  /* Process steps */
  .process-step {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-6);
    background: var(--surface-raised);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    transition:
      border-color var(--duration-normal) ease,
      transform var(--duration-normal) var(--ease-out-expo),
      box-shadow var(--duration-normal) ease;
  }

  .process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-hero);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease-out-expo);
  }

  .process-step:hover {
    border-color: rgba(139, 92, 246, 0.25);
    transform: translateY(-3px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2), 0 0 40px rgba(139, 92, 246, 0.06);
  }
  .process-step:hover::before {
    transform: scaleX(1);
  }

  .process-step__number {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--accent-violet);
    opacity: 0.7;
  }

  .process-step__icon {
    width: 44px;
    height: 44px;
    background: rgba(139, 92, 246, 0.08);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--radius-sm);
    display: grid;
    place-items: center;
  }

  .process-step__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.0625rem;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    line-height: 1.3;
  }

  .process-step__desc {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text-secondary);
  }

  /* Pillar cards */
  .pillar-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-5);
  }

  .pillar-card__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .pillar-index {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    font-weight: 700;
    color: var(--accent-violet);
    letter-spacing: 0.1em;
    opacity: 0.6;
  }

  .pillar-icon {
    width: 36px;
    height: 36px;
    background: rgba(139, 92, 246, 0.08);
    border: 1px solid rgba(139, 92, 246, 0.15);
    border-radius: var(--radius-sm);
    display: grid;
    place-items: center;
    color: var(--accent-violet);
    transition: background var(--duration-fast) ease, border-color var(--duration-fast) ease;
    flex-shrink: 0;
  }

  .card-glass:hover .pillar-icon {
    background: rgba(139, 92, 246, 0.14);
    border-color: rgba(139, 92, 246, 0.3);
  }

  .card-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(1.125rem, 2vw + 0.25rem, 1.5rem);
    line-height: 1.25;
    letter-spacing: -0.01em;
    color: var(--text-primary);
  }

  .pillar-score-bar {
    height: 3px;
    background: var(--surface-overlay);
    border-radius: 2px;
    overflow: hidden;
    margin-top: auto;
  }

  .pillar-score-bar__fill {
    height: 100%;
    width: 0%;
    border-radius: 2px;
    transition: width 1.4s var(--ease-out-expo);
    position: relative;
    overflow: hidden;
    background: var(--gradient-hero);
    background-size: 200% 100%;
    animation: bar-shimmer 3s ease-in-out infinite;
  }

  .pillar-score-bar.is-revealed .pillar-score-bar__fill {
    width: var(--bar-width, 0%);
  }
  .pillar-score-bar__fill--emerald {
    background: linear-gradient(90deg, #10b981, #3b82f6, #10b981);
    background-size: 200% 100%;
  }
  .pillar-score-bar__fill--amber {
    background: linear-gradient(90deg, var(--accent-amber), var(--accent-rose), var(--accent-amber));
    background-size: 200% 100%;
  }

  @keyframes bar-shimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
  }

  /* Bento */
  .bento-item {
    padding: var(--space-5);
  }

  .bento-large__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-5);
    flex-wrap: wrap;
  }

  .bento-large__text {
    flex: 1;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }

  .bento-score-title {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
  }

  /* Score ring */
  .score-ring-wrap {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .score-ring { display: block; }

  .score-ring__arc {
    transition: stroke-dashoffset 1.4s var(--ease-out-expo), stroke 0.6s ease;
    filter: drop-shadow(0 0 4px rgba(16, 185, 129, 0.3));
    animation: ring-glow 3s ease-in-out infinite;
  }

  @keyframes ring-glow {
    0%, 100% { filter: drop-shadow(0 0 4px rgba(16, 185, 129, 0.2)); }
    50% { filter: drop-shadow(0 0 12px rgba(16, 185, 129, 0.5)); }
  }

  .score-ring__center {
    position: absolute;
    display: flex;
    align-items: baseline;
    gap: 2px;
  }

  .score-value {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.75rem;
    color: var(--accent-emerald);
    line-height: 1;
    letter-spacing: -0.02em;
    transition: color 0.6s ease;
  }

  .score-max {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    color: var(--text-tertiary);
  }

  .bento-metric {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    line-height: 1;
    letter-spacing: -0.02em;
    margin: var(--space-2) 0 var(--space-2);
  }

  .bento-metric--blue { color: var(--accent-blue); }
  .bento-metric--emerald { color: var(--accent-emerald); }

  .bento-bar-mini__track {
    height: 3px;
    background: var(--surface-raised);
    border-radius: 2px;
    overflow: hidden;
  }

  .bento-bar-mini__fill {
    height: 100%;
    border-radius: 2px;
    width: var(--bar-pct, 72%);
    background: linear-gradient(90deg, var(--accent-blue), #6366f1, var(--accent-blue));
    background-size: 200% 100%;
    animation: bar-shimmer 3s ease-in-out infinite;
    transition: width 1.4s var(--ease-out-expo);
  }

  .bento-bar-mini__fill--blue {
    --bar-pct: 72%;
    --bar-fill: var(--accent-blue);
  }

  .bento-metric-sub {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    line-height: 1.4;
  }

  .bento-sparkline {
    margin-top: auto;
    padding-top: var(--space-3);
  }

  .bento-pillars-mini {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-2);
  }

  .bento-pillar-row {
    display: grid;
    grid-template-columns: 80px 1fr 32px;
    align-items: center;
    gap: var(--space-3);
  }

  @media (min-width: 480px) {
    .bento-pillar-row { grid-template-columns: 90px 1fr 36px; }
  }

  .bento-pillar-name {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
  }

  .bento-pillar-track {
    height: 6px;
    background: var(--surface-overlay);
    border-radius: 3px;
    overflow: hidden;
  }

  .bento-pillar-fill {
    height: 100%;
    width: 0%;
    border-radius: 3px;
    transition: width 1.4s var(--ease-out-expo);
    background: linear-gradient(90deg, var(--c, var(--accent-violet)), color-mix(in srgb, var(--c, var(--accent-violet)) 60%, white), var(--c, var(--accent-violet)));
    background-size: 200% 100%;
    animation: bar-shimmer 3.5s ease-in-out infinite;
  }

  .bento-pillar-track.is-revealed .bento-pillar-fill {
    width: var(--w, 0%);
  }

  .bento-pillar-fill--market {
    --w: 88%;
    --c: var(--accent-violet);
  }

  .bento-pillar-fill--product {
    --w: 76%;
    --c: var(--accent-blue);
  }

  .bento-pillar-fill--traction {
    --w: 92%;
    --c: var(--accent-emerald);
  }

  .bento-pillar-fill--team {
    --w: 84%;
    --c: var(--accent-violet);
  }

  .bento-pillar-fill--execution {
    --w: 70%;
    --c: var(--accent-amber);
  }

  .bento-pillar-score {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-tertiary);
    text-align: right;
  }

  /* Form */
  .scoring-form {
    position: relative;
  }

  .scoring-form__form,
  form.scoring-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
  }

  .form-shell-intro {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    background:
      linear-gradient(135deg, rgba(139, 92, 246, 0.12), rgba(59, 130, 246, 0.08)),
      rgba(255,255,255,0.02);
    border: 1px solid rgba(139, 92, 246, 0.18);
  }

  .form-shell-intro__eyebrow {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.86);
  }

  .form-shell-intro__text {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    line-height: 1.6;
  }

  .form-progress {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--border-subtle);
  }

  .form-progress__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .form-progress__label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-tertiary);
    letter-spacing: 0.02em;
  }

  .form-progress__steps-dots {
    display: flex;
    gap: var(--space-2);
  }

  .progress-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--surface-overlay);
    border: 1px solid var(--border-default);
    transition: background var(--duration-normal) ease, border-color var(--duration-normal) ease;
  }

  .progress-dot--active {
    background: var(--accent-violet);
    border-color: var(--accent-violet);
    box-shadow: 0 0 8px rgba(139, 92, 246, 0.4);
  }

  .form-progress__track {
    height: 6px;
    background: rgba(255,255,255,0.06);
    border-radius: var(--radius-full);
    overflow: hidden;
  }

  .form-progress__fill {
    height: 100%;
    width: 33.33%;
    background: var(--gradient-hero);
    border-radius: var(--radius-full);
    box-shadow: 0 0 24px rgba(139, 92, 246, 0.35);
    transition: width var(--duration-slow) var(--ease-out-expo);
  }

  .form-step {
    border: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
  }

  .form-step.is-hidden { display: none; }

  .fieldset-legend {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--text-primary);
    padding: 0;
    margin-bottom: var(--space-1);
    letter-spacing: -0.02em;
  }

  .field {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
  }

  /* Glow magnétique sur les champs du formulaire scoring (variables --mouse-x / --mouse-y via JS) */
  .scoring-form .field::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 22px;
    background: radial-gradient(
      circle 150px at var(--mouse-x, 50%) var(--mouse-y, 50%),
      rgba(139, 92, 246, 0.14),
      transparent 62%
    );
    opacity: 0;
    pointer-events: none;
    z-index: 0;
    transition: opacity var(--duration-fast) ease;
  }
  .scoring-form .field:hover::before,
  .scoring-form .field:focus-within::before {
    opacity: 1;
  }
  .scoring-form .field > * {
    position: relative;
    z-index: 1;
  }

  .field--inline {
    display: grid;
    gap: var(--space-4);
  }

  @media (min-width: 480px) {
    .field--inline { grid-template-columns: 1fr 1fr; }
  }

  .field__label {
    font-size: 0.8125rem;
    font-weight: 600;
    line-height: 1.5;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
  }

  .field__label-hint {
    font-weight: 400;
    text-transform: none;
    letter-spacing: 0;
    color: var(--text-tertiary);
    font-size: 0.75rem;
  }

  .field__input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    min-height: 44px;
    background:
      linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)),
      var(--surface-raised);
    border: 1px solid var(--border-default);
    border-radius: 18px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: max(16px, 1rem);
    line-height: 1.5;
    outline: none;
    transition:
      border-color var(--duration-fast) ease,
      box-shadow var(--duration-fast) ease,
      background var(--duration-fast) ease;
  }

  .field__input::placeholder { color: var(--text-tertiary); }

  .field__input:focus {
    outline: none;
    border-color: var(--accent-violet);
    box-shadow:
      0 0 0 4px rgba(139, 92, 246, 0.16),
      0 0 32px rgba(139, 92, 246, 0.1),
      0 20px 48px rgba(0, 0, 0, 0.22);
    background:
      linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.015)),
      var(--surface-overlay);
  }

  .field__input:focus-visible {
    border-color: var(--accent-violet);
    box-shadow:
      0 0 0 3px rgba(139, 92, 246, 0.35),
      0 0 36px rgba(139, 92, 246, 0.14),
      0 20px 48px rgba(0, 0, 0, 0.22);
  }

  .field__input--textarea {
    resize: vertical;
    min-height: 140px;
    line-height: 1.6;
  }

  .field__select-wrap { position: relative; }

  .field__input--select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%238b8fa3' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-3) center;
    padding-right: var(--space-8);
    cursor: pointer;
  }

  .field__error {
    min-height: 1.25rem;
    font-size: 0.75rem;
    line-height: 1.25rem;
    color: var(--accent-rose);
  }

  .field--valid .field__input { border-color: rgba(16, 185, 129, 0.45); }
  .field--error .field__input { border-color: rgba(244, 63, 94, 0.6); box-shadow: 0 0 0 3px rgba(244, 63, 94, 0.1); }

  .field--error .field__input:focus,
  .field--error .field__input:focus-visible {
    border-color: rgba(244, 63, 94, 0.85);
    box-shadow:
      0 0 0 4px rgba(244, 63, 94, 0.18),
      0 12px 40px rgba(0, 0, 0, 0.2);
    background:
      linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)),
      var(--surface-raised);
  }

  .field--valid .field__input:focus,
  .field--valid .field__input:focus-visible {
    border-color: rgba(16, 185, 129, 0.55);
    box-shadow:
      0 0 0 4px rgba(16, 185, 129, 0.15),
      0 12px 40px rgba(0, 0, 0, 0.18);
  }

  .field__chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
  }

  .chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: var(--space-2) var(--space-3);
    background:
      linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.01)),
      rgba(10, 13, 20, 0.85);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    transition:
      transform 0.45s var(--ease-out-back),
      border-color var(--duration-fast) var(--ease-out-expo),
      background var(--duration-fast) var(--ease-out-expo),
      box-shadow var(--duration-fast) var(--ease-out-expo),
      color var(--duration-fast) ease;
    -webkit-tap-highlight-color: transparent;
  }
  .chip:hover {
    border-color: var(--border-focus);
    background: var(--surface-overlay);
    color: var(--text-primary);
  }
  .chip[aria-checked='true'] {
    background:
      linear-gradient(135deg, rgba(139, 92, 246, 0.18), rgba(59, 130, 246, 0.08)),
      rgba(139, 92, 246, 0.08);
    border-color: var(--accent-violet);
    color: var(--text-primary);
    box-shadow: 0 0 0 1px var(--accent-violet), 0 12px 30px rgba(139, 92, 246, 0.18);
  }

  .chip:active {
    transform: scale(0.97);
    transition:
      transform 0.08s cubic-bezier(0.4, 0, 0.2, 1),
      border-color var(--duration-fast) var(--ease-out-expo),
      background var(--duration-fast) var(--ease-out-expo),
      box-shadow var(--duration-fast) var(--ease-out-expo),
      color var(--duration-fast) ease;
  }

  .chip:focus {
    outline: none;
  }

  .chip:focus-visible {
    border-color: var(--accent-violet);
    box-shadow:
      0 0 0 3px rgba(139, 92, 246, 0.28),
      0 8px 24px rgba(139, 92, 246, 0.12);
    color: var(--text-primary);
  }

  @media (max-width: 480px) {
    .chip { flex: 1 1 calc(50% - var(--space-2)); }
  }

  .form-step-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    justify-content: flex-end;
    margin-top: var(--space-2);
  }

  .form-legal-block {
    display: flex;
    align-items: flex-start;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background:
      linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.01)),
      rgba(255,255,255,0.01);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-sm);
  }

  .form-legal {
    font-size: 0.75rem;
    line-height: 1.6;
    color: var(--text-tertiary);
  }

  .btn-form {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    min-height: 52px;
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition:
      transform 0.45s var(--ease-out-back),
      box-shadow var(--duration-normal) ease,
      opacity var(--duration-fast) ease;
    white-space: nowrap;
  }

  .btn-form--next,
  .btn-form--submit {
    flex: 1 1 auto;
    min-width: 140px;
    background: var(--gradient-hero);
    color: #fff;
    box-shadow:
      0 10px 32px rgba(139, 92, 246, 0.28),
      inset 0 1px 0 rgba(255,255,255,0.18);
  }
  .btn-form--next:hover:not(:disabled),
  .btn-form--submit:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 8px 28px rgba(139, 92, 246, 0.4);
  }
  .btn-form--next:active:not(:disabled),
  .btn-form--submit:active:not(:disabled) {
    transform: translateY(0) scale(0.97);
    transition:
      transform 0.08s cubic-bezier(0.4, 0, 0.2, 1),
      box-shadow var(--duration-normal) ease,
      opacity var(--duration-fast) ease;
  }
  .btn-form--next:disabled,
  .btn-form--submit:disabled {
    opacity: 0.4;
    cursor: not-allowed;
  }

  .btn-form--ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-default);
    flex: 0 1 auto;
    min-width: auto;
  }
  .btn-form--ghost:hover {
    border-color: var(--border-strong);
    color: var(--text-primary);
    background: rgba(255,255,255,0.03);
  }
  .btn-form--ghost:active:not(:disabled) {
    transform: scale(0.97);
    transition:
      transform 0.08s cubic-bezier(0.4, 0, 0.2, 1),
      box-shadow var(--duration-normal) ease,
      opacity var(--duration-fast) ease;
  }

  /* Form success */
  .form-success {
    text-align: center;
    padding: var(--space-8) var(--space-4);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
  }

  .form-success.is-hidden { display: none; }

  /* Intro texte dans les étapes du formulaire */
  .form-step__intro {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
  }

  /* Récapitulatif (étape 8) */
  .recap-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
  }

  .recap-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-subtle);
  }

  .recap-row:nth-child(odd) {
    background: rgba(255, 255, 255, 0.035);
  }

  .recap-row__label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    flex-shrink: 0;
    min-width: 100px;
  }

  .recap-row__value {
    font-size: 0.875rem;
    color: var(--text-primary);
    text-align: right;
    word-break: break-word;
    flex: 1;
  }

  .form-success__icon {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid var(--accent-emerald);
    display: grid;
    place-items: center;
    box-shadow: 0 0 24px rgba(16, 185, 129, 0.15);
  }

  .form-success__title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
  }

  .form-success__text {
    color: var(--text-secondary);
    max-width: 28rem;
    line-height: 1.6;
  }

  .form-success__ref {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--accent-violet);
  }

  a.form-success__cta { text-decoration: none; }

  /* Investors */
  .investors-checklist {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin: var(--space-6) 0;
    list-style: none;
    padding: 0;
  }

  .investors-checklist__item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.5;
  }

  .check-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 1px;
  }

  .investors-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
  }

  .investors-card__tag {
    display: inline-flex;
    align-self: flex-start;
    padding: 0.25rem 0.625rem;
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--accent-violet);
  }

  .investors-card__title {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2rem, 4vw, 2.75rem);
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--text-primary);
  }

  .investors-card__desc {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text-secondary);
  }

  .investors-card__metrics {
    display: flex;
    gap: var(--space-5);
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-subtle);
    margin-top: auto;
  }

  .inv-metric {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .inv-metric__value {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
  }

  .inv-metric__label {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-tertiary);
    letter-spacing: 0.02em;
  }

  /* Footer */
  .footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
  }

  .footer-logo {
    min-height: auto;
    min-width: auto;
    font-size: 1rem;
    padding: 0;
    margin: 0;
  }

  .footer-tagline {
    font-size: 0.875rem;
    color: var(--text-tertiary);
    line-height: 1.5;
  }

  .footer-heading {
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    margin-bottom: var(--space-2);
    display: block;
  }

  .footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9375rem;
    padding: var(--space-1) 0;
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    transition: color var(--duration-fast) ease;
  }
  .footer-link:hover { color: var(--text-primary); }

  .footer-copy {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
  }

  .footer-legal {
    display: flex;
    gap: var(--space-4);
  }

  .footer-legal-link {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    text-decoration: none;
    transition: color var(--duration-fast) ease;
  }
  .footer-legal-link:hover { color: var(--text-secondary); }

  /* ── Glassmorphism utility ── */
  .glass-panel {
    background: var(--glass-surface);
    backdrop-filter: blur(var(--glass-blur)) saturate(1.6);
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.6);
    border: 1px solid var(--border-subtle);
  }

  /* ── Page transition overlay ── */
  #page-transition-overlay {
    position: fixed;
    inset: 0;
    z-index: 500;          /* au-dessus du canvas (-1) et du contenu, sous la nav (200) */
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition:
      opacity var(--duration-slow) var(--ease-out-expo),
      visibility var(--duration-slow) var(--ease-out-expo);
  }

  #page-transition-overlay.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  /* ── Modales (Glassmorphism) ── */
  .modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    background: rgba(3, 4, 7, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--duration-normal) ease, visibility var(--duration-normal) ease;
  }

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

  .modal-content {
    width: 100%;
    max-width: 640px;
    max-height: 85vh;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-4);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--border-subtle);
  }

  .modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
  }

  .transition-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-8) var(--space-10);
    border-radius: var(--radius-xl);
    text-align: center;
  }

  .transition-spinner {
    width: 36px;
    height: 36px;
    border: 2px solid var(--border-default);
    border-top-color: var(--accent-violet);
    border-radius: 50%;
    animation: spinner-rotate 0.7s linear infinite;
  }

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

  .transition-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-tertiary);
  }

  /* Toast */
  .toast-root {
    position: fixed;
    bottom: calc(var(--space-6) + env(safe-area-inset-bottom));
    left: 50%;
    transform: translateX(-50%);
    z-index: 300;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    pointer-events: none;
    max-width: min(90vw, 420px);
  }

  .toast {
    pointer-events: none;
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 500;
    background: var(--surface-overlay);
    border: 1px solid var(--border-default);
    color: var(--text-primary);
    box-shadow: var(--shadow-elevated);
    opacity: 0;
    transform: translateY(12px);
    transition:
      opacity var(--duration-normal) var(--ease-out-expo),
      transform var(--duration-normal) var(--ease-out-expo);
  }
  .toast.is-visible { opacity: 1; transform: translateY(0); }
  .toast--error { border-color: rgba(244, 63, 94, 0.4); color: var(--accent-rose); }
  .toast--success { border-color: rgba(16, 185, 129, 0.4); color: var(--accent-emerald); }

  /* ── Landing bottom nav — floating pill 2026 ── */
  .landing-bnav {
    display: none;
    position: fixed;
    bottom: calc(12px + env(safe-area-inset-bottom));
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    width: min(92vw, 380px);
    background: rgba(10, 13, 20, 0.88);
    backdrop-filter: blur(40px) saturate(1.8);
    -webkit-backdrop-filter: blur(40px) saturate(1.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    box-shadow:
      0 8px 40px rgba(0, 0, 0, 0.5),
      0 0 0 1px rgba(255, 255, 255, 0.03) inset,
      0 0 60px rgba(139, 92, 246, 0.06);
    padding: 4px;
  }

  .landing-bnav__inner {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 2px;
  }

  .landing-bnav__link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 8px 4px;
    flex: 1;
    min-width: 0;
    font-size: 0.5625rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--text-tertiary);
    text-decoration: none;
    position: relative;
    text-align: center;
    border-radius: var(--radius-full);
    transition:
      color 0.25s var(--ease-out-expo),
      background 0.25s var(--ease-out-expo);
  }

  .landing-bnav__link svg {
    transition: transform 0.35s var(--ease-out-back);
  }

  .landing-bnav__link.is-active {
    color: var(--accent-violet);
    background: rgba(139, 92, 246, 0.1);
  }

  .landing-bnav__link.is-active svg {
    transform: scale(1.15);
  }

  .landing-bnav__cta {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--gradient-hero);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow:
      0 4px 16px rgba(139, 92, 246, 0.4),
      inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: transform 0.35s var(--ease-out-back), box-shadow 0.3s ease;
    flex: 0 0 auto;
    position: relative;
    z-index: 1;
  }

  .landing-bnav__cta:active {
    transform: scale(0.9);
    transition: transform 0.1s ease;
  }

  @media (max-width: 767px) {
    .landing-bnav { display: block; }

    .nav-content { gap: var(--space-2); }
    .nav-actions { gap: 0.4rem; }
    .nav-hamburger { display: none; }
    .btn-nav-member { display: none; }
    .nav-cta { display: none; }

    body {
      padding-bottom: calc(80px + env(safe-area-inset-bottom));
    }
  }
}

/* ─────────────────────────────────────────
   UTILITIES
───────────────────────────────────────── */
@layer utilities {
  .is-hidden { display: none; }

  .nav-cta {
    flex-shrink: 0;
    background: var(--gradient-hero);
    color: #fff;
    border: none;
    box-shadow:
      0 14px 36px rgba(139, 92, 246, 0.24),
      inset 0 1px 0 rgba(255,255,255,0.18);
    transition:
      transform 0.45s var(--ease-out-back),
      box-shadow var(--duration-normal) ease;
  }
  .nav-cta:hover {
    box-shadow: 0 8px 28px rgba(139, 92, 246, 0.4);
    transform: translateY(-1px);
  }
  .nav-cta:active {
    transform: translateY(0) scale(0.97);
    transition:
      transform 0.08s cubic-bezier(0.4, 0, 0.2, 1),
      box-shadow var(--duration-normal) ease;
  }

  /* Shimmer effect on gradient buttons */
  .btn-gradient {
    position: relative;
    overflow: hidden;
  }
  .btn-gradient::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 100%;
    background: linear-gradient(
      90deg,
      transparent,
      rgba(255, 255, 255, 0.12),
      transparent
    );
    animation: btn-shimmer 4s ease-in-out infinite;
    pointer-events: none;
  }
  @keyframes btn-shimmer {
    0%, 75%, 100% { left: -100%; }
    50% { left: 150%; }
  }

  /* ── Native Scroll Reveal (IntersectionObserver Fallback) ── */
  .reveal-native {
    opacity: 0;
    transform: translateY(36px);
    transition: 
      opacity 0.75s var(--ease-out-expo), 
      transform 0.75s var(--ease-out-expo);
    will-change: opacity, transform;
  }
  
  .reveal-native.is-revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─────────────────────────────────────────
   PHASE 3 — Mobile-first & app-like shell (320px+)
   ARCHITECT-PRIME: tout ce bloc est dans @layer utilities
   pour respecter la cascade @layer du projet
───────────────────────────────────────── */
@layer utilities {
@media (max-width: 639px) {
  /* Scrollbar masquée — app native */
  ::-webkit-scrollbar { display: none; }
  html { scrollbar-width: none; -webkit-overflow-scrolling: touch; }

  /* Nav glassmorphism 2.0 */
  .nav-glass {
    backdrop-filter: blur(40px) saturate(1.8);
    -webkit-backdrop-filter: blur(40px) saturate(1.8);
    background: rgba(3, 4, 7, 0.85);
    transition: padding 0.3s var(--ease-out-expo), border-color 0.3s ease;
  }

  .nav-glass.is-scrolled { padding-top: 0; }
  .nav-glass.is-scrolled .nav-content { min-height: 3rem; }
  .nav-glass.is-scrolled .logo-container svg {
    width: 22px; height: 22px;
    transition: all 0.3s var(--ease-out-expo);
  }
  .nav-glass.is-scrolled .logo-text {
    font-size: 0.95rem;
    transition: font-size 0.3s var(--ease-out-expo);
  }

  /* Mobile menu masqué — bottom nav le remplace */
  .nav-mobile-menu { display: none; }

  /* Modales → bottom sheets */
  .modal-overlay { align-items: flex-end; padding: 0; }
  .modal-content {
    max-width: 100%;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    border-bottom: none; border-left: none; border-right: none;
    padding-top: var(--space-8);
    padding-bottom: calc(var(--space-6) + env(safe-area-inset-bottom));
    transform: translateY(100%);
    transition: transform 0.5s var(--ease-out-expo);
  }
  .modal-overlay.is-active .modal-content { transform: translateY(0); }
  .modal-header { position: relative; }
  .modal-header::before {
    content: ''; position: absolute; top: -16px; left: 50%;
    transform: translateX(-50%); width: 36px; height: 4px;
    background: var(--border-strong); border-radius: 2px;
  }

  /* ── LAYOUT IDENTIQUE AU DESKTOP — pas de carousel ── */

  /* Sections : même padding que desktop (légèrement réduit) */
  .section { padding: var(--space-10) 0; }
  .section--process { padding: var(--space-8) 0; }
  .section-header { margin-bottom: var(--space-6); }

  /* Hero : centré, même structure — padding-top augmenté pour ne pas être coupé par la nav */
  .hero-layout {
    min-height: min(90vh, 880px);
    min-height: min(90svh, 880px);
    gap: var(--space-5);
    padding-top: calc(6rem + env(safe-area-inset-top));
  }

  /* Container : padding mobile confortable */
  .container { padding: 0 var(--space-4); }

  /* Process : grille verticale (comme desktop mais 1 col) — PAS de carousel */
  .process-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .process-connector { display: none; }

  /* Pillars : grille 2 colonnes (même esprit que desktop 3 cols) */
  .pillars-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  /* Bento : même grille empilée proprement */
  .bento-grid { gap: var(--space-3); }
  .bento-large__inner {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .bento-large__text { min-width: 0; align-items: center; }
  .score-ring-wrap { margin-inline: auto; }

  /* Cards : même border-radius que desktop */
  .card-glass { border-radius: var(--radius-lg); }

  /* Investors : stack vertical propre */
  .investors-layout { gap: var(--space-6); }

  /* Hero proof : 3 colonnes sur mobile aussi (compact) */
  .hero-proof {
    grid-template-columns: repeat(3, 1fr);
    width: 100%;
  }
  .hero-proof__value { font-size: 0.875rem; }
  .hero-proof__kicker { font-size: 0.5625rem; }

  /* FAQ : pleine largeur */
  .faq-list { max-width: 100%; }
}

/* ARCHITECT-PRIME v3: touch feedback ≤ 60ms — standard Apple HIG */
@media (hover: none) {
  .card-glass:active {
    transform: scale(0.97);
    border-color: var(--border-default);
    transition: transform 60ms ease-out, border-color 60ms ease-out;
  }
  .process-step:active {
    transform: scale(0.97);
    border-color: rgba(139, 92, 246, 0.25);
    transition: transform 60ms ease-out, border-color 60ms ease-out;
  }
  .process-step:active::before { transform: scaleX(1); }
  .chip:active {
    transform: scale(0.95);
    border-color: var(--border-focus);
    background: var(--surface-overlay);
    transition: transform 60ms ease-out;
  }
  .btn-primary:active,
  .btn-gradient:active {
    transform: scale(0.97);
    transition: transform 60ms ease-out;
  }
  .btn-ghost:active {
    transform: scale(0.97);
    background: rgba(255, 255, 255, 0.06);
    transition: transform 60ms ease-out;
  }
  .footer-link:active,
  .footer-legal-link:active { opacity: 0.7; transition: opacity 60ms ease-out; }
  .btn-nav-member:active {
    transform: scale(0.97);
    transition: transform 60ms ease-out;
  }
  .reco-card:active {
    transform: scale(0.98);
    transition: transform 60ms ease-out;
  }
  .landing-bnav__cta:active {
    transform: scale(0.9);
    transition: transform 60ms ease-out;
  }
  .landing-bnav__link:active {
    opacity: 0.7;
    transition: opacity 60ms ease-out;
  }
  .nav-mobile-link:active {
    background: rgba(255, 255, 255, 0.04);
    transition: background 60ms ease-out;
  }
  .faq-item__question:active {
    opacity: 0.8;
    transition: opacity 60ms ease-out;
  }
  .auth-tab:active {
    transform: scale(0.97);
    transition: transform 60ms ease-out;
  }
  .auth-submit:active {
    transform: scale(0.97);
    transition: transform 60ms ease-out;
  }
  .dashboard-nav-mobile__item:active {
    transform: scale(0.95);
    transition: transform 60ms ease-out;
  }
}

/* Petit mobile (< 400px) — compacter sans casser le layout */
@media (max-width: 399px) {
  .container { padding: 0 var(--space-3); }
  .section { padding: var(--space-8) 0; }

  /* Pillars : 1 colonne sur très petit écran */
  .pillars-grid { grid-template-columns: 1fr; }

  /* Hero proof : empilé */
  .hero-proof { grid-template-columns: 1fr; }

  /* Hero stats : horizontal compact */
  .hero-stats {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
    padding: var(--space-3);
  }
  .hero-stat-divider { display: none; }

  .scoring-form-wrap { padding: var(--space-5) var(--space-3); }
}

/* ─────────────────────────────────────────
   VIEW TRANSITIONS (2026)
───────────────────────────────────────── */
@view-transition {
  navigation: auto;
}

::view-transition-old(root) {
  animation: vt-slide-out 0.25s var(--ease-out-expo) both;
}

::view-transition-new(root) {
  animation: vt-slide-in 0.3s var(--ease-out-expo) both;
}

@keyframes vt-slide-out {
  to { opacity: 0; transform: translateX(-4%); }
}

@keyframes vt-slide-in {
  from { opacity: 0; transform: translateX(4%); }
}

/* ─────────────────────────────────────────
   SKELETON LOADING (2026)
───────────────────────────────────────── */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--surface-raised) 25%,
    var(--surface-overlay) 50%,
    var(--surface-raised) 75%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

.skeleton-text { height: 14px; width: 70%; margin-bottom: 8px; }
.skeleton-title { height: 22px; width: 50%; margin-bottom: 12px; }
.skeleton-circle { width: 48px; height: 48px; border-radius: 50%; }
.skeleton-bar { height: 6px; border-radius: 3px; }

@keyframes skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ─────────────────────────────────────────
   REDUCED MOTION
───────────────────────────────────────── */
/* ARCHITECT-PRIME v3: reduced-motion spécifique (le master reset
   est dans @layer reset L.112-118 avec !important) */
@media (prefers-reduced-motion: reduce) {
  .card-glass:hover { transform: none; }
  .skeleton { background: var(--surface-raised); }
  .score-ring__arc { filter: none; }
}
} /* end @layer utilities */