/* ============================================================
   MAXDEV — main.css v2
   Design System professionnel · Dark-first · Base-4 spacing
   Inspiré : Fluent 2 (Microsoft) · Atlassian · Cloudscape (AWS)
   ============================================================ */


/* ────────────────────────────────────────────────────────────
   1. TOKENS DE FONDATION
   Couche 1 : valeurs brutes (ne jamais utiliser directement)
   Couche 2 : sémantique (surface, text, border, brand...)
   Couche 3 : composants (dans leurs propres blocs)
   ──────────────────────────────────────────────────────────── */
:root {

  /* ── Couche 1 : Palette brute ── */
  --raw-navy-950:   #06080f;
  --raw-navy-900:   #0b0e1a;
  --raw-navy-800:   #0f1220;
  --raw-navy-750:   #131624;
  --raw-navy-700:   #171b2e;
  --raw-navy-600:   #1e2340;

  --raw-blue-700:   #1E40AF;
  --raw-blue-600:   #1D4ED8;
  --raw-blue-400:   #3B82F6;
  --raw-blue-300:   #60A5FA;
  --raw-blue-200:   #93C5FD;

  --raw-indigo-600: #4338CA;
  --raw-indigo-500: #4F46E5;
  --raw-indigo-400: #6366F1;
  --raw-indigo-300: #818CF8;
  --raw-indigo-200: #A5B4FC;

  --raw-violet-400: #A78BFA;
  --raw-violet-300: #C4B5FD;

  --raw-white:      #ffffff;
  --raw-slate-100:  #eef2f8;
  --raw-slate-400:  #7a8499;
  --raw-slate-600:  #4e566a;
  --raw-slate-800:  #2a3040;

  --raw-emerald-400: #10B981;
  --raw-emerald-300: #34D399;

  --raw-amber-400:  #F59E0B;
  --raw-red-400:    #EF4444;
  --raw-red-300:    #FCA5A5;

  /* ── Couche 2 : Tokens sémantiques DARK (défaut) ── */

  /* Surfaces */
  --color-surface-page:      var(--raw-navy-950);    /* fond HTML */
  --color-surface-base:      var(--raw-navy-900);    /* sections alternées */
  --color-surface-raised:    var(--raw-navy-800);    /* cards */
  --color-surface-overlay:   var(--raw-navy-750);    /* cards hover, modals */
  --color-surface-sunken:    #04060c;                /* inputs, wells */

  /* Bordures */
  --color-border-subtle:     rgba(255,255,255,.06);  /* séparateurs légers */
  --color-border-default:    rgba(255,255,255,.09);  /* cards, inputs */
  --color-border-strong:     rgba(255,255,255,.15);  /* hover, focus visible */
  --color-border-focus:      rgba(29,78,216,.5);     /* focus ring */

  /* Texte */
  --color-text-primary:      var(--raw-slate-100);  /* titres, corps principal */
  --color-text-secondary:    var(--raw-slate-400);  /* body muted */
  --color-text-tertiary:     var(--raw-slate-600);  /* placeholders, meta */
  --color-text-on-brand:     var(--raw-white);      /* texte sur accent */
  --color-text-inverse:      #1d1d1f;               /* texte sur fond clair */

  /* Brand (blue électrique) */
  --color-brand-rest:        var(--raw-blue-600);   /* #1D4ED8 */
  --color-brand-hover:       var(--raw-blue-400);   /* #3B82F6 */
  --color-brand-pressed:     var(--raw-blue-700);   /* #1E40AF */
  --color-brand-subtle:      rgba(29,78,216,.08);
  --color-brand-subtle-hover:rgba(29,78,216,.14);
  --color-brand-glow:        rgba(29,78,216,.3);
  --color-brand-muted:       var(--raw-blue-300);   /* #60A5FA liens, icons */

  /* Accent indigo (secondary brand) */
  --color-accent-rest:       var(--raw-indigo-400); /* #6366F1 */
  --color-accent-hover:      var(--raw-indigo-300); /* #818CF8 */
  --color-accent-subtle:     rgba(99,102,241,.08);
  --color-accent-glow:       rgba(99,102,241,.25);

  /* Sémantique états */
  --color-success:           var(--raw-emerald-400);
  --color-success-subtle:    rgba(16,185,129,.08);
  --color-success-border:    rgba(16,185,129,.3);
  --color-warning:           var(--raw-amber-400);
  --color-warning-subtle:    rgba(245,158,11,.08);
  --color-warning-border:    rgba(245,158,11,.3);
  --color-danger:            var(--raw-red-400);
  --color-danger-subtle:     rgba(239,68,68,.08);
  --color-danger-border:     rgba(239,68,68,.3);
  --color-info:              var(--raw-blue-300);
  --color-info-subtle:       rgba(96,165,250,.08);
  --color-info-border:       rgba(96,165,250,.3);

  /* ── Typographie ── */
  --font-sans:    'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Syne', system-ui, sans-serif;
  --font-mono:    'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;

  /* Échelle typographique (rôles fonctionnels) */
  --text-display:  clamp(2.2rem, 5vw, 4rem);
  --text-headline: clamp(1.6rem, 3vw, 2.4rem);
  --text-title:    1.15rem;
  --text-body-lg:  1rem;
  --text-body:     0.925rem;
  --text-body-sm:  0.875rem;
  --text-caption:  0.8rem;
  --text-label:    0.72rem;
  --text-overline: 0.72rem;

  /* ── Grille d'espacement base-4 (Atlassian / Fluent) ── */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-7:  28px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-14: 56px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-28: 112px;
  --space-32: 128px;

  /* ── Radius ── */
  --radius-xs:  4px;
  --radius-sm:  8px;
  --radius:     12px;
  --radius-md:  16px;
  --radius-lg:  20px;
  --radius-full: 9999px;

  /* ── Tokens de motion (Fluent 2) ── */
  --ease-enter:  cubic-bezier(.19, 1, .22, 1);   /* éléments entrant */
  --ease-exit:   cubic-bezier(.55, 0, 1, .45);   /* éléments sortant */
  --ease-spring: cubic-bezier(.34, 1.4, .64, 1); /* rebond expressif */
  --ease-smooth: cubic-bezier(.4, 0, .2, 1);     /* transitions système */

  --dur-instant: 100ms;
  --dur-fast:    150ms;
  --dur-base:    250ms;
  --dur-slow:    400ms;
  --dur-lazy:    700ms;

  /* Alias de transition pour rétrocompatibilité */
  --transition: var(--dur-base) var(--ease-enter);

  /* ── Z-index scale ── */
  --z-below:    -1;
  --z-base:      0;
  --z-raised:  100;
  --z-sticky:  200;
  --z-dropdown:500;
  --z-modal:   800;
  --z-toast:   900;
  --z-nav:    1000;
  --z-top:    9999;
}


/* ────────────────────────────────────────────────────────────
   2. THÈME CLAIR (override sémantique uniquement)
   ──────────────────────────────────────────────────────────── */
[data-theme="light"] {
  --color-surface-page:    #f5f5f7;
  --color-surface-base:    #e8e8ed;
  --color-surface-raised:  #ffffff;
  --color-surface-overlay: #f0f0f5;
  --color-surface-sunken:  #ececf1;

  --color-border-subtle:   rgba(0,0,0,.06);
  --color-border-default:  rgba(0,0,0,.09);
  --color-border-strong:   rgba(0,0,0,.18);
  --color-border-focus:    rgba(79,70,229,.5);

  --color-text-primary:    #1d1d1f;
  --color-text-secondary:  #6e6e73;
  --color-text-tertiary:   #a1a1a6;
  --color-text-on-brand:   #ffffff;

  --color-brand-rest:      #4F46E5;
  --color-brand-hover:     #4338CA;
  --color-brand-pressed:   #3730A3;
  --color-brand-subtle:    rgba(79,70,229,.07);
  --color-brand-subtle-hover: rgba(79,70,229,.12);
  --color-brand-glow:      rgba(79,70,229,.2);
  --color-brand-muted:     #6366F1;

  --color-accent-rest:     #6366F1;
  --color-accent-hover:    #4F46E5;
  --color-accent-subtle:   rgba(99,102,241,.08);
}

[data-theme="light"] h1,
[data-theme="light"] h2,
[data-theme="light"] h3,
[data-theme="light"] h4 { color: #1d1d1f; }
[data-theme="light"] p  { color: #444448; }
[data-theme="light"] .grad-text {
  background: linear-gradient(135deg, #4F46E5, #7C3AED) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}
[data-theme="light"] header::before {
  background: rgba(245,245,247,.88) !important;
}
[data-theme="light"] #hero { background: linear-gradient(180deg, #e8e8ed 0%, #f5f5f7 100%); }
[data-theme="light"] #hero-stars { opacity: .25; }
[data-theme="light"] .orb-main,
[data-theme="light"] .orb2,
[data-theme="light"] .orb3 { opacity: .2; }
[data-theme="light"] .logo,
[data-theme="light"] #navbar a { color: #1d1d1f; }
[data-theme="light"] .logo-dot { background: var(--color-brand-rest); }
[data-theme="light"] .bento-card { background: #fff; border-color: rgba(0,0,0,.08); }
[data-theme="light"] .bento-card h3 { color: #1d1d1f; }
[data-theme="light"] .tc { background: #fff; border-color: rgba(0,0,0,.08); }
[data-theme="light"] .proj-face-back { background: #e8e8ed; }
[data-theme="light"] .step-ring { background: var(--color-brand-subtle) !important; }
[data-theme="light"] #terminal-hud { background: rgba(255,255,255,.92); border-color: rgba(0,0,0,.1); }
[data-theme="light"] .term-line { color: rgba(0,0,0,.55); }
[data-theme="light"] #scroll-bar { background: linear-gradient(90deg, #6366f1, #a78bfa, #60a5fa); }
[data-theme="light"] .nav-fb-link { color: rgba(0,0,0,.4); }
[data-theme="light"] .nav-fb-link:hover { color: rgba(0,0,0,.85); }
[data-theme="light"] .nav-fb-item.nav-fb-active .nav-fb-link { color: #4f46e5; border-bottom-color: #4f46e5; }
[data-theme="light"] .nav-fb-item.nav-fb-active .nav-fb-link .nav-fb-pill { background: rgba(79,70,229,.1); }
[data-theme="light"] .nav-icon-btn { background: rgba(0,0,0,.07); color: #1d1d1f; }
[data-theme="light"] .nav-icon-btn:hover { background: rgba(0,0,0,.12); }
[data-theme="light"] .footer-col-title { color: #1d1d1f; }
[data-theme="light"] .footer-col ul a,
[data-theme="light"] .footer-col ul span { color: #6e6e73; }
[data-theme="light"] .footer-col ul a:hover { color: #1d1d1f; }
[data-theme="light"] .footer-tagline { color: #6e6e73; }
[data-theme="light"] .footer-bottom p { color: #6e6e73; }
[data-theme="light"] .footer-legal a { color: #6e6e73; }
[data-theme="light"] .footer-legal a:hover { color: #1d1d1f; }
[data-theme="light"] .footer-social a { background: rgba(79,70,229,.07); border-color: rgba(79,70,229,.15); color: #4f46e5; }
[data-theme="light"] .footer-social a:hover { background: #4f46e5; color: #fff; }
[data-theme="light"] #footer { background: #f5f5f7; border-top-color: rgba(0,0,0,.08); }
[data-theme="light"] .footer-inner { border-bottom-color: rgba(0,0,0,.08); }
[data-theme="light"] .mobile-bottom-nav {
  background: rgba(255,255,255,.97);
  border-top-color: rgba(0,0,0,.1);
}
[data-theme="light"] .mbn-item { color: rgba(0,0,0,.35); }
[data-theme="light"] .mbn-item:hover { color: rgba(0,0,0,.7); }
[data-theme="light"] .mbn-item.mbn-active { color: #4f46e5; border-top-color: #4f46e5; }
[data-theme="light"] .theme-btn { color: rgba(0,0,0,.35); }
[data-theme="light"] .theme-btn:hover { color: rgba(0,0,0,.8); }
[data-theme="light"] .theme-btn.active { background: #4f46e5; color: #fff; }
[data-theme="light"] .theme-switcher { background: rgba(0,0,0,.06); border-color: rgba(0,0,0,.12); }
[data-theme="light"] #theme-toggle { background: rgba(0,0,0,.06); border-color: rgba(0,0,0,.1); color: rgba(0,0,0,.55); }
[data-theme="light"] #theme-toggle:hover { background: rgba(99,102,241,.1); color: #6366f1; }
[data-theme="light"] .stat-n,
[data-theme="light"] .stat-l,
[data-theme="light"] .astat-n,
[data-theme="light"] .step h3,
[data-theme="light"] .tc-txt,
[data-theme="light"] .tc-name { color: #1d1d1f !important; }
[data-theme="light"] p,
[data-theme="light"] .hero-sub,
[data-theme="light"] .sec-sub,
[data-theme="light"] .tc-role,
[data-theme="light"] .proj-meta p { color: #444 !important; }


/* ────────────────────────────────────────────────────────────
   3. RESET & BASE
   ──────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--color-surface-page);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Grain de texture subtil */
body::after {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: .022;
  pointer-events: none;
  z-index: var(--z-raised);
}


/* ────────────────────────────────────────────────────────────
   4. TYPOGRAPHIE
   ──────────────────────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -.015em;
  line-height: 1.2;
}

/* Affichage */
h1 {
  font-size: var(--text-display);
  letter-spacing: -.02em;
  line-height: 1.12;
}

/* Titre de section */
h2 {
  font-size: var(--text-headline);
  letter-spacing: -.015em;
  line-height: 1.25;
  margin-bottom: var(--space-2);
}

/* Titre de carte */
h3 {
  font-size: var(--text-title);
  letter-spacing: -.005em;
  line-height: 1.5;
  font-weight: 600;
}

/* Sous-titre de carte */
h4 {
  font-size: var(--text-body-lg);
  line-height: 1.45;
  font-weight: 600;
}

p {
  color: var(--color-text-secondary);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: 1.75;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Dégradé de texte signature MAXDEV */
.grad-text {
  background: linear-gradient(135deg, #60A5FA, #1D4ED8, #1E40AF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Section label (overline + trait) */
.sec-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-label);
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--color-brand-rest);
  margin-bottom: var(--space-5);
}
.sec-label::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, var(--color-accent-rest), transparent);
  flex-shrink: 0;
}

/* Sous-titre de section */
.sec-sub {
  color: var(--color-text-secondary);
  font-size: var(--text-body-lg);
  line-height: 1.75;
  font-weight: 300;
  max-width: 480px;
}

/* Monospace utilities (stats, badges, coords) */
.font-mono,
.stat-n, .stat-n span, .astat-n, .price-amount,
.step-ring span, .proj-tag, .proj-tech, .sec-label,
.bento-n, .hero-coords, .pricing-badge {
  font-family: var(--font-mono) !important;
  font-variant-numeric: tabular-nums;
}


/* ────────────────────────────────────────────────────────────
   5. SKIP LINK & ACCESSIBILITÉ
   ──────────────────────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--color-brand-rest);
  color: var(--color-text-on-brand);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  font-size: var(--text-body-sm);
  z-index: var(--z-top);
  transition: top var(--dur-fast) var(--ease-smooth);
}
.skip-link:focus { top: var(--space-4); }

/* Focus visible global (Atlassian-style) */
:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}


/* ────────────────────────────────────────────────────────────
   6. NAVIGATION
   ──────────────────────────────────────────────────────────── */
#cur, #cur-ring { display: none !important; }
#nav-overlay    { display: none !important; }

header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-nav);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: border-color var(--transition);
}

header::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(6,8,15,.82);
  backdrop-filter: blur(32px) saturate(180%);
  -webkit-backdrop-filter: blur(32px) saturate(180%);
  z-index: -1;
  transition: background var(--transition);
}

header.stuck { border-bottom-color: var(--color-border-default); }
header.stuck::before { background: rgba(6,8,15,.96); }

nav#navbar {
  padding: 0 var(--space-4);
  width: 100%;
  display: flex;
  align-items: center;
  height: 56px;
  gap: 0;
}

/* Logo */
.logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--color-text-primary);
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-brand-rest);
  display: inline-block;
  margin-left: 2px;
  margin-bottom: 6px;
  box-shadow: 0 0 10px var(--color-brand-rest);
  animation: dotPulse 2.5s ease-in-out infinite;
}

@keyframes dotPulse {
  0%,100% { box-shadow: 0 0 8px var(--color-brand-rest); }
  50%      { box-shadow: 0 0 20px var(--color-brand-rest), 0 0 40px var(--color-brand-glow); }
}

/* Nav desktop (flyout bar style) */
.nav-links.nav-desktop {
  display: flex;
  align-items: stretch;
  list-style: none;
  margin: 0 auto;
  padding: 0;
  flex: 1;
  height: 100%;
  justify-content: space-around;
  max-width: 600px;
  position: relative;
}

.nav-item  { position: relative; display: flex; align-items: stretch; flex: 1; }
.nav-fb-item { position: relative; flex: 1; }

/* Liens fb-style */
.nav-fb-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%; height: 100%;
  color: rgba(255,255,255,.45);
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: color var(--dur-fast) var(--ease-smooth);
  position: relative;
}
.nav-fb-link .nav-fb-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 38px;
  border-radius: var(--radius-sm);
  background: transparent;
  transition: background var(--dur-fast) var(--ease-smooth);
}
.nav-fb-link:hover .nav-fb-pill { background: rgba(255,255,255,.09); }
.nav-fb-link:hover { color: rgba(255,255,255,.9); }
.nav-fb-item.nav-fb-active .nav-fb-link { color: var(--color-accent-rest); border-bottom-color: var(--color-accent-rest); }
.nav-fb-item.nav-fb-active .nav-fb-link .nav-fb-pill { background: var(--color-accent-subtle); }

/* Supprime pseudo-element ::after généré automatiquement sur fb-links */
.nav-fb-link::after,
.nav-fb-link:hover::after,
.nav-fb-link.active::after { content: none !important; }

/* Nav underline pill (JS animé) */
.nav-underline-pill {
  position: absolute; bottom: -2px; left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-rest), var(--raw-violet-400));
  border-radius: 2px;
  width: 0; opacity: 0;
  transition: left .35s var(--ease-spring), width .35s var(--ease-spring), opacity .2s;
  pointer-events: none; list-style: none;
}

/* Nav actions (droite) */
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
  padding-left: var(--space-2);
  border-left: 1px solid rgba(255,255,255,.07);
}

.nav-icon-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.09);
  border: none;
  color: rgba(255,255,255,.85);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--dur-fast), color var(--dur-fast);
  flex-shrink: 0;
  text-decoration: none;
}
.nav-icon-btn:hover { background: rgba(255,255,255,.17); color: var(--raw-white); }

/* CTA pill nav */
.nav-cta {
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-text-on-brand);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  border: 1px solid rgba(29,78,216,.4);
  background: rgba(29,78,216,.1);
  transition: all var(--transition);
}
.nav-cta:hover {
  background: var(--color-brand-rest);
  border-color: var(--color-brand-rest);
  box-shadow: 0 0 24px var(--color-brand-glow);
  transform: translateY(-1px);
}

/* Dropdown mega-menu */
.nav-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  width: 560px;
  background: rgba(36,37,38,.98);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  padding: var(--space-2);
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur-fast) var(--ease-smooth), transform var(--dur-base) var(--ease-spring);
  backdrop-filter: blur(40px);
  z-index: var(--z-dropdown);
  box-shadow: 0 8px 32px rgba(0,0,0,.6), 0 0 0 1px rgba(255,255,255,.05);
}
.nav-item--dropdown::after {
  content: '';
  position: absolute; top: 100%; left: -20px; right: -20px; height: 16px;
  background: transparent; z-index: 9999;
}
.nav-dropdown-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px; padding: var(--space-1);
}
.nav-dropdown-item {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--dur-fast);
  color: inherit;
}
.nav-dropdown-item:hover { background: rgba(255,255,255,.07); }
.nav-dropdown-ico {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%; flex-shrink: 0;
  transition: transform var(--dur-base) var(--ease-spring);
}
.nav-dropdown-item:hover .nav-dropdown-ico { transform: scale(1.08); }
.nav-dropdown-item:nth-child(1) .nav-dropdown-ico { background: linear-gradient(135deg,#6366f1,#8b5cf6); color:#fff; }
.nav-dropdown-item:nth-child(2) .nav-dropdown-ico { background: linear-gradient(135deg,#0ea5e9,#2563eb); color:#fff; }
.nav-dropdown-item:nth-child(3) .nav-dropdown-ico { background: linear-gradient(135deg,#10b981,#059669); color:#fff; }
.nav-dropdown-item:nth-child(4) .nav-dropdown-ico { background: linear-gradient(135deg,#f59e0b,#ef4444); color:#fff; }
.nav-dropdown-item:nth-child(5) .nav-dropdown-ico { background: linear-gradient(135deg,#ec4899,#a855f7); color:#fff; }
.nav-dropdown-item:nth-child(6) .nav-dropdown-ico { background: linear-gradient(135deg,#64748b,#334155); color:#fff; }
.nav-dropdown-title { font-size: .85rem; font-weight: 600; color: rgba(255,255,255,.95); margin-bottom: 1px; line-height: 1.3; }
.nav-dropdown-sub   { font-size: .72rem; color: rgba(255,255,255,.4); line-height: 1.3; }
.nav-dropdown-footer {
  border-top: 1px solid rgba(255,255,255,.06);
  margin-top: var(--space-1);
  padding: var(--space-2) var(--space-3) var(--space-1);
}
.nav-dropdown-cta {
  display: inline-flex; align-items: center; gap: var(--space-1);
  font-size: .8rem; font-weight: 600;
  color: #818cf8; text-decoration: none;
  transition: color var(--dur-base), gap var(--dur-base);
}
.nav-dropdown-cta:hover { color: #a78bfa; gap: var(--space-2); }

/* Mobile drawer */
.nav-mobile-drawer {
  position: fixed; top: 0; right: 0;
  width: min(380px, 100vw);
  height: 100dvh;
  background: rgba(6,8,15,.98);
  border-left: 1px solid rgba(255,255,255,.07);
  backdrop-filter: blur(40px);
  z-index: var(--z-modal);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform .45s var(--ease-smooth);
  overflow-y: auto; padding: 0; list-style: none;
}
.nav-mobile-drawer.open { transform: translateX(0); }
.nav-mobile-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--space-6) var(--space-7);
  border-bottom: 1px solid rgba(255,255,255,.06);
  flex-shrink: 0;
}
.nav-mobile-close {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.5);
  width: 36px; height: 36px;
  border-radius: 50%; cursor: pointer; font-size: 14px;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--dur-fast), color var(--dur-fast);
  flex-shrink: 0;
}
.nav-mobile-close:hover { background: rgba(255,255,255,.1); color: var(--raw-white); }
.nav-mobile-list { list-style: none; padding: var(--space-4) 0; flex: 1; margin: 0; }
.nav-mobile-item {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: var(--space-3) var(--space-7);
  font-size: .95rem; font-weight: 500;
  color: rgba(255,255,255,.75); text-decoration: none;
  background: none; border: none; cursor: pointer;
  transition: color var(--dur-fast), background var(--dur-fast); text-align: left;
}
.nav-mobile-item:hover { color: var(--raw-white); background: rgba(255,255,255,.04); }
.nav-mobile-toggle svg { transition: transform var(--dur-base) var(--ease-spring); opacity: .4; flex-shrink: 0; }
.nav-mobile-toggle[aria-expanded="true"] svg { transform: rotate(180deg); opacity: .8; }
.nav-mobile-sub {
  list-style: none;
  padding: var(--space-1) 0 var(--space-1) var(--space-13, 52px);
  margin: 0;
  background: rgba(255,255,255,.02);
  border-left: 1px solid rgba(99,102,241,.2);
  margin-left: var(--space-7);
}
.nav-mobile-sub a {
  display: block; padding: var(--space-2) var(--space-4);
  font-size: .82rem; color: rgba(255,255,255,.5); text-decoration: none;
  transition: color var(--dur-fast);
}
.nav-mobile-sub a:hover { color: rgba(255,255,255,.9); }
.nav-mobile-footer {
  padding: var(--space-5) var(--space-7) var(--space-8);
  border-top: 1px solid rgba(255,255,255,.06); flex-shrink: 0;
}
.nav-mobile-cta {
  display: block; padding: var(--space-3) var(--space-5);
  background: linear-gradient(135deg, var(--color-accent-rest), #4f52d9);
  color: var(--raw-white); font-size: .9rem; font-weight: 700;
  text-decoration: none; border-radius: var(--radius);
  text-align: center; margin-bottom: var(--space-5);
  transition: opacity var(--dur-fast), transform var(--dur-fast);
}
.nav-mobile-cta:hover { opacity: .9; transform: translateY(-1px); }
.nav-mobile-social { display: flex; gap: var(--space-3); }
.nav-mobile-social a {
  display: flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-xs); color: rgba(255,255,255,.45); text-decoration: none;
  transition: background var(--dur-fast), color var(--dur-fast);
}
.nav-mobile-social a:hover { background: var(--color-accent-subtle); color: var(--raw-white); }

/* Burger */
.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: var(--space-1); cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 1.5px; background: var(--raw-white); border-radius: 2px; transition: all .3s; }


/* ────────────────────────────────────────────────────────────
   7. LAYOUT & SECTIONS
   ──────────────────────────────────────────────────────────── */
section, .section {
  padding: var(--space-28) var(--space-12);
  position: relative;
}
.section-inner { max-width: 1100px; margin: 0 auto; }

#main > section > .services-head,
#main > section > .svc-grid,
#main > section > .bento-grid,
#main > section > .services-cta,
#main > section > .port-head,
#main > section > .port-grid,
#main > section > .port-cta,
#main > section > .process-head,
#main > section > .steps,
#main > section > .testi-head,
#main > section > .testi-grid { max-width: 1100px; margin-left: auto; margin-right: auto; }


/* ────────────────────────────────────────────────────────────
   8. BOUTONS
   ──────────────────────────────────────────────────────────── */

/* Bouton primaire (chamfer, glow) */
.btn-prim {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: var(--color-brand-rest);
  color: var(--color-text-on-brand);
  padding: var(--space-3) var(--space-7);
  border-radius: var(--radius-full);
  font-weight: 600; font-size: var(--text-body-sm);
  transition: all var(--transition);
  box-shadow: 0 0 30px rgba(29,78,216,.35), inset 0 1px 0 rgba(255,255,255,.14);
  position: relative; overflow: hidden;
}
.btn-prim::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,.1), transparent);
  opacity: 0; transition: opacity var(--transition);
}
.btn-prim:hover { transform: translateY(-2px); box-shadow: 0 0 50px rgba(29,78,216,.5); background: var(--color-brand-hover); }
.btn-prim:hover::before { opacity: 1; }
.btn-prim:active { transform: translateY(0); background: var(--color-brand-pressed); }
.btn-prim .arr { transition: transform var(--transition); }
.btn-prim:hover .arr { transform: translate(4px,-4px); }

/* Bouton ghost */
.btn-ghost {
  display: inline-flex; align-items: center; gap: var(--space-2);
  color: var(--color-text-secondary);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-weight: 500; font-size: var(--text-body-sm);
  border: 1px solid var(--color-border-strong);
  transition: all var(--transition);
}
.btn-ghost:hover { color: var(--color-text-primary); border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.04); }
.btn-ghost:active { background: rgba(255,255,255,.07); }

/* Bouton submit form */
.btn-submit {
  width: 100%;
  background: var(--color-brand-rest);
  color: var(--color-text-on-brand);
  border: none; padding: var(--space-3);
  border-radius: var(--radius-full);
  font-family: var(--font-display); font-size: var(--text-body-lg); font-weight: 700;
  cursor: pointer; transition: all var(--transition);
  box-shadow: 0 0 24px var(--color-brand-glow); margin-top: var(--space-1);
}
.btn-submit:hover { background: var(--color-brand-pressed); transform: translateY(-2px); box-shadow: 0 0 40px rgba(30,64,175,.4); }
.btn-submit:active { transform: translateY(0); }

/* Override clip-path sur btn-prim dans certaines sections (dynamic.css) */
#hero .btn-prim,
#cta-band .btn-prim,
#services .btn-prim,
#portfolio-section .btn-prim,
.port-cta .btn-prim,
.service-section .btn-prim {
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%) !important;
  border-radius: 0 !important;
}

/* Garder pills sur nav et ghost */
.nav-cta, .btn-ghost, .testi-google-cta, .nav-mobile-cta {
  clip-path: none !important;
  border-radius: var(--radius-full) !important;
}


/* ────────────────────────────────────────────────────────────
   9. CARDS
   ──────────────────────────────────────────────────────────── */
.card {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  overflow: visible;
  transition:
    border-color var(--transition),
    transform var(--dur-base) var(--ease-spring),
    box-shadow var(--transition);
}
.card:hover {
  border-color: rgba(29,78,216,.3);
  transform: translateY(-5px);
  box-shadow: 0 24px 60px rgba(0,0,0,.5);
}

/* Forme chamfer (clip-path signature MAXDEV) */
.card,
.proj-item,
.tc,
.service-card-big,
.valeur-card,
.about-photo-card {
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 calc(100% - 12px));
  border-radius: 0 !important;
}


/* ────────────────────────────────────────────────────────────
   10. CHIP & BADGE
   ──────────────────────────────────────────────────────────── */
.chip {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: var(--color-brand-subtle);
  border: 1px solid rgba(29,78,216,.22);
  padding: var(--space-1) var(--space-4) var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  font-size: .78rem; font-weight: 500;
  color: var(--color-brand-muted);
  letter-spacing: .04em;
}
.chip-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-brand-rest);
  box-shadow: 0 0 8px var(--color-brand-rest);
  animation: dotPulse 2s ease-in-out infinite;
}


/* ────────────────────────────────────────────────────────────
   11. REVEAL ANIMATIONS
   ──────────────────────────────────────────────────────────── */
.js-loaded .reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity var(--dur-lazy) var(--ease-enter), transform var(--dur-lazy) var(--ease-enter);
}
.js-loaded .reveal-left  {
  opacity: 0; transform: translateX(-28px);
  transition: opacity var(--dur-lazy) var(--ease-enter), transform var(--dur-lazy) var(--ease-enter);
}
.js-loaded .reveal-right {
  opacity: 0; transform: translateX(28px);
  transition: opacity var(--dur-lazy) var(--ease-enter), transform var(--dur-lazy) var(--ease-enter);
}
.reveal.on, .reveal-left.on, .reveal-right.on { opacity: 1 !important; transform: none !important; }

[data-delay="1"] { transition-delay: .1s; }
[data-delay="2"] { transition-delay: .2s; }
[data-delay="3"] { transition-delay: .3s; }
[data-delay="4"] { transition-delay: .4s; }
[data-delay="5"] { transition-delay: .5s; }


/* ────────────────────────────────────────────────────────────
   12. MARQUEE
   ──────────────────────────────────────────────────────────── */
.marquee-section {
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  background: var(--color-surface-base);
  padding: var(--space-4) 0;
  overflow: hidden;
  filter: grayscale(.55) opacity(.7);
  transition: filter var(--dur-slow) var(--ease-smooth);
}
.marquee-section:hover { filter: grayscale(0) opacity(1); }
.marquee-track {
  display: flex; width: max-content;
  animation: marquee 25s linear infinite;
}
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee-item {
  display: flex; align-items: center; gap: var(--space-2);
  padding: 0 var(--space-7); white-space: nowrap;
  font-size: .8rem; font-weight: 500; letter-spacing: .06em;
  text-transform: uppercase; color: var(--color-text-tertiary);
  transition: color var(--dur-base), letter-spacing var(--dur-base);
}
.marquee-item::before { content: '✦'; color: var(--color-brand-rest); font-size: .55rem; }
.marquee-item:hover { color: var(--raw-violet-400); letter-spacing: .08em; }


/* ────────────────────────────────────────────────────────────
   13. FORMULAIRE
   ──────────────────────────────────────────────────────────── */
.form-group { margin-bottom: var(--space-4); }
.form-group label {
  display: block;
  font-size: var(--text-label);
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-1);
  letter-spacing: .02em;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--color-surface-sunken);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-primary);
  font-family: var(--font-sans); font-size: var(--text-body-sm);
  outline: none;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
  -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-tertiary); }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px rgba(29,78,216,.08);
}
.form-group textarea { min-height: 110px; resize: vertical; }
.form-group select { cursor: pointer; color: var(--color-text-secondary); }
.form-group select option { background: var(--color-surface-raised); color: var(--color-text-primary); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }


/* ────────────────────────────────────────────────────────────
   14. PAGE HERO (pages internes)
   ──────────────────────────────────────────────────────────── */
.page-hero {
  min-height: 40vh;
  display: flex; align-items: center; justify-content: center;
  padding: 140px var(--space-12) var(--space-16);
  position: relative; overflow: hidden; text-align: center;
}
.page-hero-inner {
  position: relative; z-index: 2;
  max-width: 700px; margin: 0 auto; width: 100%;
}
.page-hero-inner .sec-sub { margin: 0 auto; }
.page-hero-orb {
  position: absolute; width: 500px; height: 400px; border-radius: 50%;
  filter: blur(80px);
  background: radial-gradient(circle, rgba(29,78,216,.14), transparent 70%);
  top: -50px; left: 50%; transform: translateX(-50%);
  pointer-events: none; animation: orbFloat 10s ease-in-out infinite;
}
@keyframes orbFloat {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(-20px); }
}
.page-hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(29,78,216,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29,78,216,.04) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black, transparent);
}
.page-hero .chip { margin-bottom: var(--space-6); }
.page-hero h1   { margin-bottom: var(--space-4); }
.page-hero .sec-sub { max-width: 540px; font-size: var(--text-body-lg); }
.page-hero::after {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 2px,
    rgba(255,255,255,.011) 2px, rgba(255,255,255,.011) 4px
  );
  pointer-events: none; z-index: 1;
}


/* ────────────────────────────────────────────────────────────
   15. HERO DISPO BADGE
   ──────────────────────────────────────────────────────────── */
.hero-dispo {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: var(--color-success-subtle);
  border: 1px solid var(--color-success-border);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  margin-bottom: var(--space-6);
  font-size: var(--text-caption);
  color: var(--color-text-secondary);
  font-family: var(--font-mono);
  letter-spacing: .07em; text-transform: uppercase;
}
.hero-dispo strong { color: var(--color-text-primary); font-weight: 600; }
.hero-dispo a { color: var(--color-success); text-decoration: none; font-weight: 500; }
.hero-dispo a:hover { text-decoration: underline; }


/* ────────────────────────────────────────────────────────────
   16. NOUVEAUX COMPOSANTS (v2)
   ──────────────────────────────────────────────────────────── */

/* ── Banner / Alert (Atlassian-style) ── */
.alert {
  display: flex; align-items: flex-start; gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  border-left: 3px solid;
  font-size: var(--text-body-sm);
  line-height: 1.6;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.alert-icon { flex-shrink: 0; margin-top: 1px; }
.alert-body { flex: 1; }
.alert-title { font-weight: 600; color: var(--color-text-primary); margin-bottom: 2px; font-size: var(--text-body-sm); }
.alert-desc  { color: var(--color-text-secondary); }

.alert--info {
  background: var(--color-info-subtle);
  border-color: var(--color-info);
}
.alert--info .alert-icon { color: var(--color-info); }

.alert--success {
  background: var(--color-success-subtle);
  border-color: var(--color-success);
}
.alert--success .alert-icon { color: var(--color-success); }

.alert--warning {
  background: var(--color-warning-subtle);
  border-color: var(--color-warning);
}
.alert--warning .alert-icon { color: var(--color-warning); }

.alert--danger {
  background: var(--color-danger-subtle);
  border-color: var(--color-danger);
}
.alert--danger .alert-icon { color: var(--color-danger); }

/* ── Skeleton loader (Fluent 2-style shimmer) ── */
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
.skeleton {
  background: var(--color-surface-overlay);
  background-image: linear-gradient(
    90deg,
    var(--color-surface-overlay) 0px,
    rgba(255,255,255,.04) 40px,
    var(--color-surface-overlay) 80px
  );
  background-size: 800px 100%;
  animation: shimmer 1.6s ease-in-out infinite;
  border-radius: var(--radius-xs);
}
.skeleton--text  { height: 14px; border-radius: 4px; }
.skeleton--title { height: 22px; border-radius: 4px; }
.skeleton--card  { height: 200px; border-radius: var(--radius); }
.skeleton--avatar { width: 44px; height: 44px; border-radius: 50%; }
.skeleton--thumb  { height: 180px; border-radius: var(--radius-sm); }

/* ── Avatar / Persona (Fluent 2-style) ── */
.avatar {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -.01em;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
  background: var(--color-brand-subtle);
  border: 1.5px solid var(--color-border-default);
  color: var(--color-brand-muted);
}
.avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar--xs  { width: 28px; height: 28px; font-size: .62rem; }
.avatar--sm  { width: 36px; height: 36px; font-size: .75rem; }
.avatar--md  { width: 48px; height: 48px; font-size: .9rem; }
.avatar--lg  { width: 64px; height: 64px; font-size: 1.1rem; }
.avatar--xl  { width: 80px; height: 80px; font-size: 1.4rem; }

.avatar-wrap { position: relative; display: inline-block; }
.avatar-status {
  position: absolute; bottom: 1px; right: 1px;
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 2px solid var(--color-surface-raised);
}
.avatar-status--online  { background: var(--color-success); }
.avatar-status--away    { background: var(--color-warning); }
.avatar-status--offline { background: var(--color-text-tertiary); }

/* ── Tooltip riche (Apple HIG-style) ── */
.tooltip-wrap { position: relative; display: inline-block; }
.tooltip {
  position: absolute; bottom: calc(100% + 8px); left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: rgba(15,18,32,.97);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  min-width: 160px; max-width: 240px;
  backdrop-filter: blur(16px);
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease-smooth), transform var(--dur-fast) var(--ease-enter);
  z-index: var(--z-dropdown);
  white-space: normal;
}
.tooltip::after {
  content: '';
  position: absolute; top: 100%; left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: rgba(15,18,32,.97);
}
.tooltip-title { font-size: .78rem; font-weight: 600; color: var(--color-text-primary); margin-bottom: 2px; }
.tooltip-desc  { font-size: .72rem; color: var(--color-text-secondary); line-height: 1.5; }
.tooltip-wrap:hover .tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  transition-delay: 300ms;
}

/* ── Badge semantic (status tag) ── */
.badge {
  display: inline-flex; align-items: center; gap: var(--space-1);
  padding: 3px var(--space-2);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: .68rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
}
.badge--brand   { background: var(--color-brand-subtle);   color: var(--color-brand-muted);    border: 1px solid rgba(29,78,216,.2); }
.badge--success { background: var(--color-success-subtle); color: var(--color-success);         border: 1px solid var(--color-success-border); }
.badge--warning { background: var(--color-warning-subtle); color: var(--color-warning);         border: 1px solid var(--color-warning-border); }
.badge--danger  { background: var(--color-danger-subtle);  color: var(--color-danger);          border: 1px solid var(--color-danger-border); }
.badge--neutral { background: rgba(255,255,255,.06);       color: var(--color-text-secondary);  border: 1px solid var(--color-border-default); }

/* ── Divider avec label (Atlassian) ── */
.divider {
  display: flex; align-items: center; gap: var(--space-3);
  color: var(--color-text-tertiary);
  font-size: var(--text-label);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.divider::before, .divider::after {
  content: ''; flex: 1; height: 1px;
  background: var(--color-border-subtle);
}

/* ── Progress step (Cloudscape-style) ── */
.progress-steps {
  display: flex; align-items: center; gap: 0;
  list-style: none; padding: 0; margin: 0;
}
.progress-step {
  display: flex; align-items: center; flex: 1;
  font-size: var(--text-label); font-weight: 500;
}
.progress-step-dot {
  width: 28px; height: 28px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--color-border-default);
  background: var(--color-surface-raised);
  color: var(--color-text-tertiary);
  font-family: var(--font-mono); font-size: .68rem; font-weight: 700;
  transition: all var(--dur-base) var(--ease-spring);
}
.progress-step--active   .progress-step-dot { border-color: var(--color-accent-rest); background: var(--color-accent-subtle); color: var(--color-accent-rest); }
.progress-step--complete .progress-step-dot { border-color: var(--color-success); background: var(--color-success-subtle); color: var(--color-success); }
.progress-step-line { flex: 1; height: 1px; background: var(--color-border-subtle); margin: 0 var(--space-2); }
.progress-step--complete + .progress-step .progress-step-line,
.progress-step--complete .progress-step-line { background: var(--color-success); }
.progress-step-label { margin-left: var(--space-2); color: var(--color-text-secondary); white-space: nowrap; }
.progress-step--active   .progress-step-label { color: var(--color-text-primary); font-weight: 600; }
.progress-step--complete .progress-step-label { color: var(--color-success); }


/* ────────────────────────────────────────────────────────────
   17. SECTIONS SPÉCIFIQUES
   ──────────────────────────────────────────────────────────── */

/* Pour qui */
#pour-qui { padding: var(--space-28) var(--space-12); }
.pour-qui-head { text-align: center; max-width: 600px; margin: 0 auto var(--space-14); }
.pq-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: var(--space-5); max-width: 1100px; margin: 0 auto; }
.pq-card {
  background: var(--color-surface-raised);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  padding: var(--space-8) var(--space-7);
  transition: border-color var(--transition), transform var(--dur-base) var(--ease-spring);
}
.pq-card:hover { border-color: var(--color-brand-rest); transform: translateY(-4px); }
.pq-ico {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: var(--color-brand-subtle); border: 1px solid rgba(29,78,216,.15);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-brand-muted); margin-bottom: var(--space-4);
}
.pq-card h3 { font-family: var(--font-display); font-size: var(--text-body-lg); font-weight: 700; margin-bottom: var(--space-2); }
.pq-card p  { font-size: var(--text-body-sm); color: var(--color-text-secondary); line-height: 1.6; }

/* Stack */
#stack { padding: var(--space-28) var(--space-12); background: var(--color-surface-base); }
.stack-head { text-align: center; max-width: 600px; margin: 0 auto var(--space-12); }
.stack-grid { display: flex; flex-wrap: wrap; gap: var(--space-3); max-width: 900px; margin: 0 auto; justify-content: center; }
.stack-badge {
  display: flex; align-items: center; gap: var(--space-2);
  background: var(--color-surface-raised); border: 1px solid var(--color-border-default);
  border-radius: var(--radius-full); padding: var(--space-2) var(--space-5);
  transition: border-color var(--transition), transform var(--dur-base) var(--ease-spring);
}
.stack-badge:hover { border-color: var(--badge-color, var(--color-brand-rest)); transform: translateY(-2px); }
.stack-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.stack-name { font-size: var(--text-body-sm); font-weight: 600; color: var(--color-text-primary); }
.stack-role { font-size: .75rem; color: var(--color-text-secondary); }

/* Manifeste */
#manifeste { padding: var(--space-28) var(--space-12); }
.manifeste-inner { max-width: 900px; margin: 0 auto; }
.manifeste-inner h2 {
  font-family: var(--font-display); font-size: clamp(1.8rem, 3.5vw, 3rem);
  font-weight: 800; margin-bottom: var(--space-14); margin-top: var(--space-4);
  line-height: 1.2;
}
.manifeste-items { display: flex; flex-direction: column; gap: 0; }
.mani-item { display: flex; gap: var(--space-8); align-items: flex-start; padding: var(--space-8) 0; border-bottom: 1px solid var(--color-border-subtle); }
.mani-item:first-child { border-top: 1px solid var(--color-border-subtle); }
.mani-n { font-family: var(--font-display); font-size: .75rem; font-weight: 700; color: var(--color-brand-rest); letter-spacing: .1em; flex-shrink: 0; padding-top: 4px; }
.mani-item p { font-size: 1.05rem; color: var(--color-text-secondary); line-height: 1.7; }
.mani-item p strong { color: var(--color-text-primary); }

/* FAQ */
#faq { padding: var(--space-28) var(--space-12); background: var(--color-surface-base); }
.faq-head { text-align: center; max-width: 600px; margin: 0 auto var(--space-14); }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  background: var(--color-surface-raised);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item:hover { border-color: var(--color-border-strong); }
.faq-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center;
  gap: var(--space-4); padding: var(--space-5) var(--space-7);
  background: none; border: none;
  color: var(--color-text-primary); font-size: .975rem; font-weight: 500; cursor: pointer;
  text-align: left; transition: color var(--transition);
}
.faq-q:hover { color: var(--color-brand-muted); }
.faq-icon {
  font-size: 1.4rem; font-weight: 300; flex-shrink: 0; color: var(--color-brand-rest);
  transition: transform var(--transition);
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  background: var(--color-brand-subtle); border-radius: 50%;
}
.faq-q[aria-expanded="true"] { color: var(--color-brand-muted); }
.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(45deg); background: var(--color-brand-subtle-hover); }
.faq-a { padding: 0 var(--space-7) var(--space-5); border-top: 1px solid var(--color-border-subtle); }
.faq-a p { font-size: var(--text-body); color: var(--color-text-secondary); line-height: 1.7; padding-top: var(--space-4); }

/* Dispo band */
#dispo-band { padding: 0 var(--space-12); }
.dispo-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; gap: var(--space-4);
  background: var(--color-surface-raised); border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md); padding: var(--space-5) var(--space-7);
}
.dispo-dot-wrap { display: flex; align-items: center; }
.dispo-dot-live {
  display: block; width: 10px; height: 10px; border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 0 rgba(16,185,129,.4);
  animation: pulse-green 2s infinite;
}
@keyframes pulse-green {
  0%   { box-shadow: 0 0 0 0 rgba(16,185,129,.4); }
  70%  { box-shadow: 0 0 0 10px rgba(16,185,129,0); }
  100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}
.dispo-text { display: flex; flex-direction: column; gap: 2px; }
.dispo-text strong { font-size: .9rem; color: var(--color-text-primary); }
.dispo-text span { font-size: var(--text-caption); color: var(--color-text-secondary); }
.dispo-text a { color: var(--color-brand-muted); text-decoration: none; }
.dispo-text a:hover { text-decoration: underline; }


/* ────────────────────────────────────────────────────────────
   18. FOOTER
   ──────────────────────────────────────────────────────────── */
#footer {
  background: var(--color-surface-base);
  border-top: 1px solid var(--color-border-subtle);
  padding: var(--space-16) var(--space-12) var(--space-8);
}
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; gap: var(--space-16); flex-wrap: wrap;
  padding-bottom: var(--space-12); border-bottom: 1px solid var(--color-border-subtle);
}
.footer-brand { flex: 0 0 220px; }
.footer-tagline { font-size: .83rem; color: var(--color-text-tertiary); margin-top: var(--space-2); margin-bottom: var(--space-5); }
.footer-social { display: flex; gap: var(--space-3); }
.footer-social a {
  width: 36px; height: 36px; border-radius: var(--radius-xs);
  background: var(--color-accent-subtle); border: 1px solid rgba(99,102,241,.15);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-secondary); transition: all var(--dur-fast);
}
.footer-social a:hover { background: var(--color-accent-rest); border-color: var(--color-accent-rest); color: var(--raw-white); }
.footer-nav { flex: 1; display: flex; gap: var(--space-12); flex-wrap: wrap; }
.footer-col { flex: 1; min-width: 120px; }
.footer-col-title {
  font-family: var(--font-display); font-size: .75rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--color-text-primary); margin-bottom: var(--space-4);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-2); }
.footer-col ul a,
.footer-col ul span { font-size: .83rem; color: var(--color-text-tertiary); transition: color var(--dur-fast); }
.footer-col ul a:hover { color: var(--color-text-primary); }
.footer-bottom {
  max-width: 1100px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: var(--space-4); padding-top: var(--space-7);
}
.footer-bottom p { font-size: .8rem; color: var(--color-text-tertiary); }
.footer-legal { display: flex; gap: var(--space-5); }
.footer-legal a { font-size: .8rem; color: var(--color-text-tertiary); transition: color var(--dur-fast); }
.footer-legal a:hover { color: var(--color-text-primary); }

/* Footer signature watermark */
.footer-sig {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(4rem, 15vw, 14rem);
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.05);
  text-align: center; line-height: 1;
  padding: var(--space-5) 0 0;
  letter-spacing: -.02em;
  user-select: none; pointer-events: none; overflow: hidden;
}


/* ────────────────────────────────────────────────────────────
   19. MOBILE BOTTOM NAV (Facebook-style)
   ──────────────────────────────────────────────────────────── */
.mobile-bottom-nav { display: none; }


/* ────────────────────────────────────────────────────────────
   20. SCROLLBAR & UTILITAIRES
   ──────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--color-surface-page); }
::-webkit-scrollbar-thumb { background: rgba(29,78,216,.3); border-radius: 4px; }

/* Theme switcher */
.theme-switcher {
  display: flex; align-items: center;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-full); padding: 3px; gap: 2px;
}
.theme-btn {
  display: flex; align-items: center; justify-content: center;
  width: 28px; height: 28px;
  border-radius: var(--radius-full); border: none; cursor: pointer;
  background: transparent; color: rgba(255,255,255,.4);
  transition: background var(--dur-fast), color var(--dur-fast);
}
.theme-btn:hover { color: rgba(255,255,255,.8); }
.theme-btn.active { background: rgba(99,102,241,.9); color: var(--raw-white); }

#theme-toggle {
  display: none !important;
  position: fixed; bottom: var(--space-6); left: var(--space-6);
  z-index: var(--z-toast);
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1);
  color: rgba(255,255,255,.6); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--dur-base), color var(--dur-base), transform var(--dur-base) var(--ease-spring);
  backdrop-filter: blur(12px);
}
#theme-toggle:hover { background: var(--color-accent-subtle); border-color: rgba(99,102,241,.35); color: var(--raw-white); transform: scale(1.1) rotate(15deg); }
#theme-toggle[data-theme="dark"]  .icon-sun,
#theme-toggle-nav[data-theme="dark"]  .icon-sun  { display: none; }
#theme-toggle[data-theme="dark"]  .icon-moon,
#theme-toggle-nav[data-theme="dark"]  .icon-moon { display: block; }
#theme-toggle[data-theme="light"] .icon-sun,
#theme-toggle-nav[data-theme="light"] .icon-sun  { display: block; }
#theme-toggle[data-theme="light"] .icon-moon,
#theme-toggle-nav[data-theme="light"] .icon-moon { display: none; }


/* ────────────────────────────────────────────────────────────
   21. RESPONSIVE
   ──────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  section, .section { padding: var(--space-24) var(--space-8); }
  .page-hero { padding: 130px var(--space-8) var(--space-16); }
  nav#navbar, nav#navbar.stuck { padding: var(--space-4) var(--space-8); }
}

@media (max-width: 768px) {
  section, .section { padding: var(--space-20) var(--space-5); }
  .page-hero { padding: 110px var(--space-5) var(--space-12); min-height: 36vh; }
  nav#navbar, nav#navbar.stuck { height: 48px; padding: 0 var(--space-4); justify-content: space-between; align-items: center; }

  .nav-desktop  { display: none !important; }
  .nav-toggle   { display: none !important; }
  .nav-dropdown { display: none !important; }
  .nav-chevron  { display: none; }
  .nav-cta      { display: none; }
  .theme-switcher { display: flex; }

  .pq-grid { grid-template-columns: 1fr 1fr; }
  #pour-qui, #stack, #manifeste, #faq, #dispo-band { padding-left: var(--space-5); padding-right: var(--space-5); }
  .manifeste-inner h2 { font-size: 1.6rem; }
  .mani-item { gap: var(--space-4); }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: var(--space-10); }
  .footer-brand { flex: none; }
  #footer { padding: var(--space-12) var(--space-5) var(--space-7); }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: var(--space-2); }

  /* Mobile bottom nav */
  .mobile-bottom-nav {
    display: flex;
    position: fixed; bottom: 0; left: 0; right: 0;
    height: 56px;
    background: rgba(6,8,15,.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-top: 1px solid rgba(255,255,255,.08);
    z-index: var(--z-nav);
    align-items: stretch;
    padding-bottom: env(safe-area-inset-bottom);
  }
  .mbn-item {
    flex: 1;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 3px; color: rgba(255,255,255,.4); text-decoration: none;
    font-size: .6rem; font-weight: 500; letter-spacing: .02em;
    transition: color var(--dur-fast);
    border-top: 2px solid transparent; padding-top: 2px;
  }
  .mbn-item svg { width: 22px; height: 22px; }
  .mbn-item span { font-size: .58rem; }
  .mbn-item:hover { color: rgba(255,255,255,.75); }
  .mbn-item.mbn-active { color: var(--color-accent-rest); border-top-color: var(--color-accent-rest); }

  body { padding-bottom: calc(56px + env(safe-area-inset-bottom)); }

  /* Désactivation clip-path + chamfer sur mobile */
  .card, .proj-item, .pricing-card, .tc, .valeur-card {
    clip-path: none;
    border-radius: var(--radius-md) !important;
  }
  .btn-prim {
    clip-path: none !important;
    border-radius: var(--radius-full) !important;
  }
  .filter-btn  { border-radius: var(--radius-full) !important; clip-path: none; }
  .step-ring   { clip-path: none; border-radius: 50% !important; }
  #process .steps::before { display: none; }
  #terminal-hud { display: none !important; }
}

@media (max-width: 480px) {
  h1 { font-size: 2.2rem; }
  h2 { font-size: 1.7rem; }
  .footer-nav { flex-direction: column; gap: var(--space-7); }
}


/* ────────────────────────────────────────────────────────────
   22. ALIAS DE COMPATIBILITÉ v1→v2
   (pour dynamic.css et tout code existant qui cite les anciens tokens)
   ──────────────────────────────────────────────────────────── */
:root {
  --bg:      var(--color-surface-page);
  --bg2:     var(--color-surface-base);
  --card:    var(--color-surface-raised);
  --card2:   var(--color-surface-overlay);
  --border:  var(--color-border-default);
  --border2: var(--color-border-strong);
  --accent:  var(--color-brand-rest);
  --accent2: var(--color-brand-pressed);
  --accent3: var(--color-brand-muted);
  --glow:    var(--color-brand-glow);
  --text:    var(--color-text-primary);
  --text2:   var(--color-text-secondary);
  --muted:   var(--color-text-secondary);
  --muted2:  var(--color-text-tertiary);
  --white:   var(--raw-white);
  --surface2: var(--color-surface-overlay);
}