/* SPDX-License-Identifier: AGPL-3.0-only */
/* ==========================================================================
   CopperSentry — Coquille visuelle (reprise de coppersentry-shield)
   --------------------------------------------------------------------------
   Chargée APRÈS robe.css sur chaque page. Elle ne change ni le HTML des pages,
   ni les identifiants, ni les hooks JS : elle remappe les variables de
   robe.css sur la palette de la coquille (cuivre / menthe / violet, fond
   bleu-nuit) et habille les composants existants (en-tête, pied, boutons,
   cartes, badges, tableaux, barre latérale de l'espace client, héros radar).

   Un seul endroit pour tout reprendre : la section « Jetons » ci-dessous.
   Polices : Space Grotesk (titres) + Inter (texte), auto-hébergées — la CSP
   (font-src 'self') interdit tout CDN de polices, souveraineté oblige.
   Thème : sombre par défaut, clair via la classe `.light` sur <html>
   (posée par js/theme.js).
   ========================================================================== */

/* ---------- Jetons : palette, typographie, géométrie, mouvement ---------- */
:root {
  color-scheme: dark;
  --font-heading: "Space Grotesk", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  --background: oklch(0.12 0.012 220);
  --background-deep: oklch(0.085 0.012 220);
  --foreground: oklch(0.955 0.012 80);
  --muted-foreground: oklch(0.71 0.018 210);
  --surface: oklch(0.16 0.014 220);
  --surface-raised: oklch(0.195 0.016 220);
  --surface-soft: oklch(0.225 0.014 220);
  --border-strong: oklch(0.43 0.025 215);

  --copper: oklch(0.72 0.16 49);
  --copper-bright: oklch(0.81 0.16 62);
  --copper-dim: oklch(0.48 0.11 44);
  --copper-ink: oklch(0.15 0.025 40);
  --mint: oklch(0.81 0.13 170);
  --mint-ink: oklch(0.15 0.035 170);
  --violet: oklch(0.7 0.26 302);
  --violet-bright: oklch(0.79 0.2 302);
  --violet-soft: oklch(0.3 0.11 302);

  /* Gravités */
  --critical: oklch(0.66 0.22 25);   --critical-soft: oklch(0.29 0.09 25);  --critical-ink: oklch(0.98 0.01 25);
  --high: oklch(0.74 0.16 55);       --high-soft: oklch(0.29 0.07 55);
  --medium: oklch(0.82 0.15 92);     --medium-soft: oklch(0.3 0.06 92);
  --info-soft: oklch(0.28 0.055 235);
  --mint-soft: oklch(0.28 0.06 170);

  --radius-xs: 3px; --radius-md: 8px; --radius-lg: 12px;
  --shadow-soft: 0 18px 55px oklch(0.04 0.01 220 / .38);
  --shadow-copper: 0 12px 32px oklch(0.62 0.16 49 / .2);
  --shadow-focus: 0 0 0 4px color-mix(in oklab, var(--copper) 22%, transparent);
  --ease-standard: cubic-bezier(.2, .8, .2, 1);
  --duration-fast: 160ms; --duration-medium: 320ms; --duration-slow: 800ms;

  /* --- Remappage des variables historiques de robe.css --- */
  --charbon: var(--background);
  --charbon-light: var(--surface);
  --charbon-lighter: var(--surface-raised);
  --cuivre: var(--copper);
  --cuivre-dark: var(--copper-dim);
  --cuivre-light: var(--copper-bright);
  --vert: var(--mint);
  --vert-clair: oklch(0.87 0.11 170);
  --text: var(--foreground);
  --text-muted: var(--muted-foreground);
  --text-dim: oklch(0.58 0.018 215);
  --border: oklch(0.31 0.018 220 / .7);
  --border-light: var(--border-strong);
  --success: var(--mint);
  --warning: var(--high);
  --error: var(--critical);
  --info: oklch(0.74 0.12 235);
  --radius: var(--radius-md);
  --radius-sm: 5px;
  --shadow: var(--shadow-soft);
  --shadow-sm: 0 4px 14px oklch(0.04 0.01 220 / .3);
  --transition: var(--duration-fast) var(--ease-standard);
  --max-width: 1280px;
  --header-height: 72px;
  --font: var(--font-body);
  --font-titre: var(--font-heading);
}

:root.light {
  color-scheme: light;
  --background: oklch(0.96 0.012 82);
  --background-deep: oklch(0.925 0.015 82);
  --foreground: oklch(0.17 0.018 220);
  --muted-foreground: oklch(0.46 0.024 220);
  --surface: oklch(0.99 0.006 82);
  --surface-raised: oklch(1 0 0);
  --surface-soft: oklch(0.92 0.015 82);
  --border-strong: oklch(0.68 0.035 65);
  --copper: oklch(0.55 0.16 45);
  --copper-bright: oklch(0.63 0.17 52);
  --copper-dim: oklch(0.76 0.09 55);
  --copper-ink: oklch(0.99 0.004 80);
  --mint: oklch(0.5 0.13 170);
  --mint-ink: oklch(0.98 0.01 170);
  --violet: oklch(0.5 0.26 296);
  --violet-bright: oklch(0.56 0.24 296);
  --violet-soft: oklch(0.92 0.06 296);
  --critical-soft: oklch(0.91 0.05 25);
  --high: oklch(0.58 0.15 55);
  --high-soft: oklch(0.91 0.05 55);
  --medium: oklch(0.55 0.12 92);
  --medium-soft: oklch(0.92 0.06 92);
  --info-soft: oklch(0.91 0.05 235);
  --mint-soft: oklch(0.92 0.05 170);
  --shadow-soft: 0 18px 55px oklch(0.25 0.03 70 / .12);

  --text-dim: oklch(0.55 0.02 220);
  --border: oklch(0.81 0.025 75);
  --info: oklch(0.5 0.13 240);
  --vert-clair: var(--mint);
  --shadow-sm: 0 4px 14px oklch(0.25 0.03 70 / .08);
}

/* ---------- Base ---------- */
html { background: var(--background); overflow-x: hidden; }
body {
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-body);
  overflow-x: hidden;
  transition: background var(--duration-medium), color var(--duration-medium);
}
h1, h2, h3, h4, h5 { font-family: var(--font-heading); letter-spacing: -0.01em; }
a { color: var(--copper-bright); }
a:hover { color: var(--copper); }
::selection { background: color-mix(in oklab, var(--copper) 35%, transparent); }
button:focus-visible, a:focus-visible, select:focus-visible,
input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--copper-bright);
  outline-offset: 3px;
  box-shadow: var(--shadow-focus);
}

/* ---------- En-tête ---------- */
.site-header {
  height: var(--header-height);
  border-bottom: 1px solid var(--border);
  background: color-mix(in oklab, var(--background) 86%, transparent);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  z-index: 100;
}
.site-header .container { gap: 22px; max-width: 1480px; }
.brand { gap: 10px; font: 700 18px/1 var(--font-heading); letter-spacing: 0; color: var(--foreground); flex: none; }
.brand:hover { color: var(--foreground); }
.brand > span > span { color: var(--violet-bright); }
.brand__mark {
  width: 36px; height: 36px; color: var(--copper); flex: none;
  filter: drop-shadow(0 0 10px color-mix(in oklab, var(--copper) 22%, transparent))
          drop-shadow(0 0 14px color-mix(in oklab, var(--violet) 26%, transparent));
}
.brand__wave { color: var(--mint); }

.main-nav { gap: clamp(2px, .6vw, 10px); }
.main-nav a {
  color: var(--muted-foreground);
  font-size: 13px; font-weight: 600;
  padding: 8px 10px;
  background: transparent;
  transition: color var(--duration-fast);
}
.main-nav a:hover, .main-nav a.active { color: var(--foreground); background: transparent; }
.main-nav a.active { box-shadow: inset 0 -2px var(--copper); border-radius: 0; }

.header-actions { gap: 8px; }
.theme-toggle, .menu-toggle {
  display: inline-grid; place-items: center;
  width: 40px; height: 40px; padding: 0;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: transparent; color: var(--foreground);
  font-size: 17px; line-height: 1;
  transition: background var(--duration-fast), border-color var(--duration-fast), color var(--duration-fast), transform var(--duration-fast);
}
.theme-toggle:hover, .menu-toggle:hover { background: var(--surface-soft); border-color: var(--copper-dim); color: var(--copper-bright); }
.theme-toggle:active, .menu-toggle:active { transform: scale(.93); }
.menu-toggle { display: none; }

.lang-dd-btn {
  height: 40px; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: transparent; color: var(--muted-foreground);
  font-size: 12px; font-weight: 700;
}
.lang-dd-btn:hover { border-color: var(--copper-dim); color: var(--foreground); }
.lang-dd-menu.lang-switch, .lang-dd-menu {
  padding: 7px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-md);
  background: var(--surface-raised); box-shadow: var(--shadow-soft);
  animation: cs-menu-in var(--duration-fast) var(--ease-standard);
}
.lang-dd-menu .lang-item { border-radius: var(--radius-sm); color: var(--muted-foreground); font-size: 13px; }
/* 20 langues : le menu défile au lieu de sortir de l'écran. */
.lang-dd-menu.lang-switch { max-height: min(60vh, 440px); overflow-y: auto; overscroll-behavior: contain; }
.lang-dd-menu .lang-item:hover { background: var(--surface-soft); color: var(--foreground); }
.espace-dd a.lang-item.active { color: var(--copper-bright); background: color-mix(in oklab, var(--copper) 12%, transparent); }
.espace-dd .espace-email { color: var(--muted-foreground); }
.espace-dd .espace-sortie { color: var(--critical); }
.espace-dd > .lang-dd-btn { color: var(--foreground); padding: 0 14px; }

/* Menu replié ☰ sous 1180 px : tiroir plein-largeur, animé */
@media (max-width: 1180px) {
  .menu-toggle { display: inline-grid; }
  .main-nav {
    background: var(--background);
    border-bottom: 1px solid var(--border-strong);
    box-shadow: var(--shadow-soft);
    padding: 18px max(20px, calc((100vw - 700px) / 2)) 24px;
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px;
  }
  .main-nav a {
    min-height: 52px; display: flex; align-items: center; justify-content: flex-start;
    padding: 0 14px; border-radius: var(--radius-sm);
    font: 600 14px var(--font-heading); text-align: start;
  }
  .main-nav a:hover, .main-nav a.active { background: var(--surface-soft); box-shadow: none; border-radius: var(--radius-sm); }
}
@media (max-width: 600px) {
  :root { --header-height: 64px; }
  .main-nav { grid-template-columns: 1fr 1fr; }
  .brand { font-size: 16px; }
}

/* ---------- Boutons ---------- */
.btn {
  min-height: 40px;
  border: 1px solid transparent; border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 700;
  transition: transform var(--duration-fast), color var(--duration-fast), background var(--duration-fast), border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.btn:hover:not(:disabled) { transform: translateY(-2px); }
.btn:active:not(:disabled) { transform: translateY(0) scale(.98); }
.btn:disabled { opacity: .42; }
.btn-primary {
  background: linear-gradient(115deg, var(--copper) 42%, var(--copper-bright) 72%, var(--violet-bright) 118%);
  color: var(--copper-ink);
  box-shadow: var(--shadow-copper);
}
.btn-primary:hover:not(:disabled) {
  background: linear-gradient(115deg, var(--copper) 42%, var(--copper-bright) 72%, var(--violet-bright) 118%);
  color: var(--copper-ink);
  box-shadow: 0 15px 38px color-mix(in oklab, var(--copper) 28%, transparent), 0 15px 44px color-mix(in oklab, var(--violet) 30%, transparent);
}
.btn-secondary { border-color: var(--border-strong); background: var(--surface-raised); color: var(--foreground); }
.btn-secondary:hover:not(:disabled) { border-color: var(--copper-dim); background: var(--surface-raised); color: var(--foreground); }
.btn-ghost { background: transparent; color: var(--muted-foreground); }
.btn-ghost:hover:not(:disabled) { background: var(--surface-soft); color: var(--foreground); }
.btn-danger { background: var(--critical); color: var(--critical-ink); }
.btn-danger:hover:not(:disabled) { background: color-mix(in oklab, var(--critical) 86%, white); color: var(--critical-ink); }
.btn-sm { min-height: 34px; padding: 0 14px; font-size: 12px; }
.btn-lg { min-height: 52px; padding: 0 22px; font-size: 14px; }

/* ---------- Cartes, panneaux ---------- */
.card, .dashboard-card, .pricing-card, .stat-card, .finding-card, .cockpit-panel, .auth-box, .scanner-box, .modal {
  background: var(--surface);
  border-color: var(--border);
  border-radius: var(--radius-md);
}
.card, .dashboard-card, .pricing-card, .stat-card {
  transition: transform var(--duration-medium) var(--ease-standard), border-color var(--duration-fast), box-shadow var(--duration-medium);
}
.card:hover, .dashboard-card:hover, .pricing-card:hover, .stat-card:hover {
  border-color: var(--copper-dim);
  box-shadow: var(--shadow-soft);
}
.pricing-card:hover, .stat-card:hover { transform: translateY(-5px); }
.text-cuivre { color: var(--copper-bright) !important; }
.stat-num, .kpi-num { font-family: var(--font-heading); color: var(--foreground); }
.stat-card .stat-num {
  background: linear-gradient(98deg, var(--copper-bright) 14%, var(--violet) 86%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-label, .kpi-label { color: var(--muted-foreground); text-transform: uppercase; letter-spacing: .08em; font-size: 11px; }

/* ---------- Formulaires ---------- */
input:not([type="checkbox"]):not([type="radio"]):not([type="range"]), select, textarea {
  background: var(--background-deep);
  border-color: var(--border-strong);
  color: var(--foreground);
  border-radius: var(--radius-sm);
}
input:focus, select:focus, textarea:focus { border-color: var(--copper); }
.form-label { color: var(--muted-foreground); font-size: 12px; font-weight: 600; }

/* ---------- Tableaux ---------- */
.table-wrap { border-color: var(--border); background: var(--surface); }
th { background: var(--background-deep); color: var(--muted-foreground); font-size: 10px; letter-spacing: .1em; }
td { border-color: var(--border); }
tr:hover td { background: color-mix(in oklab, var(--copper) 4%, transparent); }

/* ---------- Badges de gravité ---------- */
.badge { border: 1px solid currentColor; font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; padding: 4px 9px; }
.badge-danger, .badge-revoked { background: var(--critical-soft); color: var(--critical); }
.badge-warning, .badge-pending { background: var(--high-soft); color: var(--high); }
.badge-info, .badge-live { background: var(--info-soft); color: var(--info); }
.badge-verified { background: var(--mint-soft); color: var(--mint); }
.badge-muted, .badge-test { background: var(--surface-soft); color: var(--muted-foreground); }
.finding-card:has(.badge-danger) { border-inline-start-color: var(--critical); }
.finding-card:has(.badge-warning) { border-inline-start-color: var(--high); }
.finding-card:has(.badge-info) { border-inline-start-color: var(--info); }

/* ---------- Alertes ---------- */
.alert { border-radius: var(--radius-sm); border-inline-start: 3px solid currentColor; }
.alert-error { background: var(--critical-soft); color: var(--critical); }
.alert-warning { background: var(--high-soft); color: var(--high); }
.alert-info { background: var(--info-soft); color: var(--info); }
.alert-success { background: var(--mint-soft); color: var(--mint); }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--background-deep); border-top: 1px solid var(--border); padding: 64px 0 22px; }
.site-footer .container { max-width: 1400px; gap: 40px 55px; }
.footer-col h4 { color: var(--foreground); font: 600 12px var(--font-heading); letter-spacing: .1em; }
.footer-col a { color: var(--muted-foreground); font-size: 13px; }
.footer-col a:hover { color: var(--copper-bright); }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px;
  color: var(--muted-foreground); font-size: 11px; text-align: start;
}
.footer-bottom p { margin: 0; }
.footer-brand { flex: 2 1 260px; min-width: 240px; }
.footer-brand p { margin-top: 14px; max-width: 340px; color: var(--muted-foreground); font-size: 13px; line-height: 1.7; }
.eu-mark { display: flex; align-items: center; gap: 7px; margin-top: 18px; color: var(--mint); font-size: 12px; font-weight: 600; }
.eu-mark svg { width: 17px; height: 17px; flex: none; }
.system-status { display: inline-flex; align-items: center; gap: 7px; }
.system-status i { width: 6px; height: 6px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 9px var(--mint); }

/* ---------- Héros (coquille) : scène 3D + radar ---------- */
/* Le héros colle à l'en-tête (main garde son padding ailleurs) */
main:has(> .hero:first-child) { padding-top: 0; }
.footer-col a.brand { display: inline-flex; padding: 0; font-size: 18px; color: var(--foreground); }
.footer-col a.brand:hover { color: var(--foreground); }

/* Jetons de la scène 3D, lus par js/scene-hero.js → scene-bouclier.min.js */
:root {
  --scene-background: #071113; --scene-copper: #ff8738; --scene-copper-bright: #ffc04c;
  --scene-mint: #40f5c2; --scene-blue: #8f6bff;
}
:root.light {
  --scene-background: #f4f3ef; --scene-copper: #c14b16; --scene-copper-bright: #f48625;
  --scene-mint: #0c9a76; --scene-blue: #6b4ae0;
}

.hero.hero--coquille {
  position: relative;
  min-height: calc(100vh - var(--header-height)); max-height: 900px;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(420px, .9fr);
  align-items: center; gap: 4vw;
  padding: 70px max(40px, calc((100vw - 1400px) / 2));
  overflow: hidden; text-align: start;
  border-bottom: 1px solid var(--border);
  background: var(--background-deep);
}
.hero__grid {
  position: absolute; inset: 0; opacity: .24; pointer-events: none;
  background-image:
    linear-gradient(color-mix(in oklab, var(--violet) 34%, var(--border)) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in oklab, var(--violet) 34%, var(--border)) 1px, transparent 1px);
  background-size: 70px 70px;
  -webkit-mask-image: linear-gradient(to right, black, transparent 88%);
  mask-image: linear-gradient(to right, black, transparent 88%);
}
.hero__glow {
  position: absolute; width: 62vw; aspect-ratio: 1; inset-inline-end: -14vw; top: 8%; pointer-events: none;
  background:
    radial-gradient(circle, color-mix(in oklab, var(--violet) 22%, transparent), transparent 58%),
    radial-gradient(circle, color-mix(in oklab, var(--copper) 13%, transparent), transparent 67%);
}

/* Scène 3D (canvas WebGL) + repli anneaux / image statique */
.hero__scene {
  position: absolute; z-index: 1; inset-block: 0; inset-inline-end: -3vw; width: min(61vw, 900px);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 22%, black 100%);
  mask-image: linear-gradient(90deg, transparent 0%, black 22%, black 100%);
}
[dir="rtl"] .hero__scene {
  -webkit-mask-image: linear-gradient(270deg, transparent 0%, black 22%, black 100%);
  mask-image: linear-gradient(270deg, transparent 0%, black 22%, black 100%);
}
.scene-canvas, .scene-fallback { position: absolute; inset: 0; }
.scene-canvas canvas { display: block; width: 100%; height: 100%; }
.scene-fallback {
  display: grid; place-items: center;
  background: radial-gradient(circle at 66% 45%, color-mix(in oklab, var(--copper) 22%, transparent), transparent 38%);
  transition: opacity var(--duration-slow) var(--ease-standard);
}
.scene-fallback i {
  position: absolute; width: min(42vw, 430px); aspect-ratio: 1; border-radius: 50%;
  border: 1px solid color-mix(in oklab, var(--copper) 32%, transparent);
  animation: cs-scene-pulse 5s var(--ease-standard) infinite;
}
.scene-fallback i:nth-child(2) { width: min(31vw, 320px); border-color: color-mix(in oklab, var(--violet) 30%, transparent); animation-delay: -1.6s; }
.scene-fallback i:nth-child(3) { width: min(20vw, 210px); border-color: color-mix(in oklab, var(--mint) 34%, transparent); animation-delay: -3.2s; }
.hero__scene.is-ready .scene-fallback { opacity: .35; }
.scene-static {
  width: min(46vw, 440px); height: auto; margin-inline-start: 18%;
  filter: drop-shadow(0 0 28px color-mix(in oklab, var(--scene-copper) 35%, transparent));
}

/* Texte */
.hero__content { position: relative; z-index: 2; max-width: 760px; animation: cs-reveal .7s var(--ease-standard) both; }
.sovereignty {
  display: inline-flex; flex-wrap: wrap; align-items: center; gap: 12px;
  padding: 7px 12px; border: 1px solid var(--border); border-radius: 99px;
  background: color-mix(in oklab, var(--background-deep) 70%, transparent);
  color: var(--muted-foreground); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em;
}
.sovereignty > span { display: flex; align-items: center; gap: 6px; }
.sovereignty > span:first-child { color: var(--mint); }
.sovereignty > span:last-child { color: var(--violet-bright); }
.sovereignty svg { width: 15px; height: 15px; }
.sovereignty i { width: 3px; height: 3px; border-radius: 50%; background: var(--border-strong); }
.hero.hero--coquille h1 {
  margin: 26px 0 22px;
  font: 600 clamp(56px, 6.6vw, 112px)/.88 var(--font-heading);
  letter-spacing: -0.02em; text-wrap: balance; color: var(--foreground);
}
.hero.hero--coquille h1 span { color: inherit; }
.hero.hero--coquille h1 em {
  display: inline-block; margin-top: .12em; font-size: .62em; line-height: 1;
  font-style: normal;
  background: linear-gradient(98deg, var(--copper-bright) 14%, var(--violet) 86%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero.hero--coquille .hero__content > p {
  max-width: 630px; margin: 0;
  color: var(--muted-foreground); font-size: clamp(16px, 1.4vw, 20px); line-height: 1.7;
}
.hero.hero--coquille .hero__content > p strong { color: var(--foreground); font-weight: 600; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.hero__actions .btn svg { width: 18px; height: 18px; flex: none; }
[dir="rtl"] .hero__actions .btn svg:last-child { transform: scaleX(-1); }
.trust-row {
  display: flex; flex-wrap: wrap; gap: 22px; margin-top: 25px;
  color: var(--muted-foreground); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .08em;
}
.trust-row > span { display: flex; align-items: center; gap: 6px; }
.trust-row svg { width: 14px; height: 14px; color: var(--mint); }

/* Surcouche radar (cœur + pastilles) au-dessus de la scène */
.radar-scene {
  position: relative; z-index: 2; display: grid; place-items: center;
  width: 100%; max-width: 620px; aspect-ratio: 1; min-width: 0; margin: auto; pointer-events: none;
}
.radar-core {
  position: absolute; inset: 39%; border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: color-mix(in oklab, var(--background-deep) 80%, transparent);
  border: 1px solid var(--copper-dim);
  box-shadow: 0 0 35px color-mix(in oklab, var(--copper) 22%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.radar-core svg { width: 25px; height: 25px; color: var(--copper); }
.radar-core small { margin-top: 7px; color: var(--muted-foreground); font-size: 8px; letter-spacing: .16em; }
.signal-pill {
  position: absolute; display: flex; align-items: center; gap: 11px;
  padding: 12px 16px; border: 1px solid var(--border); border-radius: var(--radius-md);
  background: color-mix(in oklab, var(--surface-raised) 91%, transparent);
  box-shadow: var(--shadow-soft); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  animation: cs-float 4s var(--ease-standard) infinite;
}
.signal-pill > svg { width: 20px; height: 20px; flex: none; color: var(--copper); }
.signal-pill > span { display: grid; }
.signal-pill small { font-size: 8px; letter-spacing: .16em; color: var(--muted-foreground); }
.signal-pill strong { margin-top: 2px; font: 600 13px var(--font-heading); color: var(--foreground); white-space: nowrap; }
.signal-pill--detect { inset-inline-start: 0; top: 22%; }
.signal-pill--repair { inset-inline-end: 0; bottom: 22%; animation-delay: -2s; }
.signal-pill--repair > svg { color: var(--mint); }
.signal-pill--block { inset-inline-start: 5%; bottom: 5%; animation-delay: -1s; }
.signal-pill--block > svg { color: var(--violet-bright); }
.hero__rail {
  position: absolute; inset-inline-start: 18px; bottom: 26px; z-index: 2;
  display: flex; align-items: center; gap: 10px; writing-mode: vertical-rl;
  color: var(--muted-foreground); font-size: 7px; letter-spacing: .22em;
}
.hero__rail i { height: 38px; width: 1px; background: var(--copper); }

/* Bande de preuves */
.proof-band {
  padding: 28px max(24px, calc((100vw - 1400px) / 2));
  display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 35px;
  background: var(--surface); border-bottom: 1px solid var(--border);
}
.proof-band > p { margin: 0; font-size: 9px; letter-spacing: .18em; color: var(--muted-foreground); }
.proof-list { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 14px clamp(18px, 4vw, 55px); }
.proof-list > span { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; color: var(--foreground); }
.proof-list svg { width: 16px; height: 16px; color: var(--copper); flex: none; }

/* ---------- Barre latérale de l'espace client ---------- */
.espace-layout { flex: 1; display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: start; }
.espace-layout > main { min-width: 0; }
.client-sidebar {
  position: sticky; top: var(--header-height);
  height: calc(100vh - var(--header-height));
  width: 248px; padding: 18px 13px;
  display: flex; flex-direction: column;
  border-inline-end: 1px solid var(--border);
  background: var(--background-deep);
  transition: width var(--duration-medium) var(--ease-standard);
  overflow-y: auto; overflow-x: hidden;
}
.client-sidebar.is-collapsed { width: 72px; }
.sidebar__head {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 44px; padding: 0 3px 14px; border-bottom: 1px solid var(--border);
  color: var(--muted-foreground); font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .16em;
}
.sidebar__toggle {
  display: inline-grid; place-items: center; width: 36px; height: 36px; flex: none;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: transparent; color: var(--muted-foreground); cursor: pointer;
  transition: background var(--duration-fast), color var(--duration-fast), border-color var(--duration-fast);
}
.sidebar__toggle:hover { background: var(--surface-soft); color: var(--copper-bright); border-color: var(--copper-dim); }
.sidebar__toggle svg { width: 18px; height: 18px; transition: transform var(--duration-medium) var(--ease-standard); }
.is-collapsed .sidebar__toggle svg { transform: scaleX(-1); }
[dir="rtl"] .sidebar__toggle svg { transform: scaleX(-1); }
[dir="rtl"] .is-collapsed .sidebar__toggle svg { transform: none; }
.is-collapsed .sidebar__head { justify-content: center; }
.is-collapsed .sidebar__head > span { display: none; }
.client-sidebar nav { display: grid; gap: 4px; margin-top: 16px; }
.client-sidebar nav a {
  height: 43px; padding: 0 12px;
  display: flex; align-items: center; gap: 12px;
  border-radius: var(--radius-sm);
  color: var(--muted-foreground); font-size: 13px; font-weight: 600; white-space: nowrap;
  transition: background var(--duration-fast), color var(--duration-fast);
}
.client-sidebar nav a svg { width: 18px; height: 18px; flex: none; }
.client-sidebar nav a:hover { background: var(--surface); color: var(--foreground); }
.client-sidebar nav a.is-active {
  background: color-mix(in oklab, var(--copper) 14%, var(--surface));
  color: var(--copper-bright);
  box-shadow: inset 2px 0 var(--copper);
}
[dir="rtl"] .client-sidebar nav a.is-active { box-shadow: inset -2px 0 var(--copper); }
.is-collapsed nav a { justify-content: center; padding: 0; }
.is-collapsed nav a span { display: none; }
.sidebar__foot {
  margin-top: auto; padding: 14px 5px 0; border-top: 1px solid var(--border);
  display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 9px;
}
.sidebar__avatar {
  width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%;
  background: var(--copper); color: var(--copper-ink); font-size: 11px; font-weight: 800; text-transform: uppercase;
}
.sidebar__foot small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted-foreground); font-size: 11px; }
.is-collapsed .sidebar__foot { grid-template-columns: 1fr; justify-items: center; }
.is-collapsed .sidebar__foot small { display: none; }

@media (max-width: 1180px) {
  .client-sidebar, .client-sidebar.is-collapsed { width: 72px; }
  .client-sidebar .sidebar__head, .client-sidebar .sidebar__foot { display: none; }
  .client-sidebar nav { margin-top: 0; }
  .client-sidebar nav a { justify-content: center; padding: 0; }
  .client-sidebar nav a span { display: none; }
}
@media (max-width: 600px) {
  .espace-layout { display: block; }
  .client-sidebar, .client-sidebar.is-collapsed {
    position: sticky; top: var(--header-height); z-index: 20;
    width: 100%; height: auto; padding: 8px 12px;
    border-inline-end: 0; border-bottom: 1px solid var(--border);
    overflow-x: auto; overflow-y: hidden; overscroll-behavior-inline: contain;
  }
  .client-sidebar nav { display: flex; gap: 4px; }
  .client-sidebar nav a { flex: 0 0 44px; height: 40px; }
}

/* ---------- Mouvement ---------- */
.reveal { transition-timing-function: var(--ease-standard); }
@keyframes cs-float { 50% { transform: translateY(-9px); } }
@keyframes cs-pulse { 50% { opacity: .45; transform: scale(.85); } }
@keyframes cs-menu-in { from { opacity: 0; transform: translateY(-8px) scale(.98); } }
@keyframes cs-scene-pulse { 50% { transform: scale(1.035); opacity: .58; } }
@keyframes cs-reveal { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* ---------- Responsive héros ---------- */
@media (max-width: 1180px) {
  .hero.hero--coquille { grid-template-columns: 1fr 400px; padding-inline: 40px; }
  .hero.hero--coquille h1 { font-size: 68px; }
}
@media (max-width: 820px) {
  .hero.hero--coquille { min-height: auto; max-height: none; grid-template-columns: 1fr; padding: 64px 24px 35px; }
  .hero__content { text-align: center; margin-inline: auto; z-index: 4; }
  .sovereignty { justify-content: center; }
  .hero.hero--coquille .hero__content > p { margin-inline: auto; }
  .hero__actions, .trust-row { justify-content: center; }
  .hero.hero--coquille h1 { font-size: clamp(50px, 14vw, 80px); }
  .hero__scene, [dir="rtl"] .hero__scene {
    inset: auto 0 0; width: 100%; height: 55%; opacity: .78;
    -webkit-mask-image: linear-gradient(180deg, transparent, black 30%);
    mask-image: linear-gradient(180deg, transparent, black 30%);
  }
  .radar-scene { width: min(100%, 500px); }
  .scene-static { width: min(70vw, 320px); margin-inline-start: 0; }
  .hero__rail { display: none; }
  .proof-band { grid-template-columns: 1fr; text-align: center; }
  .proof-list { justify-content: center; }
}
@media (max-width: 600px) {
  .hero.hero--coquille { padding-top: 48px; }
  .hero.hero--coquille h1 { font-size: clamp(44px, 14.5vw, 64px); margin-top: 22px; }
  .hero.hero--coquille .hero__content > p { font-size: 15px; }
  .hero__actions { display: grid; }
  .hero__actions .btn { width: 100%; }
  .trust-row { gap: 10px 16px; font-size: 9px; }
  .radar-scene { margin-top: 18px; }
  .radar-core { inset: 38%; }
  .signal-pill { padding: 9px 11px; gap: 8px; }
  .signal-pill--detect { inset-inline-start: -4px; }
  .signal-pill--repair { inset-inline-end: -4px; }
  .signal-pill--block { inset-inline-start: -4px; bottom: 2%; }
  .sovereignty { gap: 6px 10px; justify-content: center; }
  .sovereignty i { display: none; }
  .hero__scene { height: 48%; }
  .proof-list { display: grid; grid-template-columns: 1fr 1fr; text-align: start; }
}

@media (prefers-reduced-motion: reduce) {
  .signal-pill, .scene-fallback i, .hero__content, .badge-duo .dot, .lang-dd-menu { animation: none !important; }
  .btn:hover:not(:disabled), .card:hover, .pricing-card:hover, .stat-card:hover { transform: none; }
  .client-sidebar { transition: none; }
}

@media print {
  .client-sidebar { display: none !important; }
  .espace-layout { display: block; }
}

/* ---------- Écrans de connexion : bannière + texte traduit ---------- */
.auth-visual-col { position: relative; background: var(--background-deep); }
.auth-visual-col picture { position: absolute; inset: 0; }
.auth-visual-col picture img { width: 100%; height: 100%; object-fit: cover; }
.auth-visual-col::after {
  z-index: 1;
  background: linear-gradient(180deg, transparent 35%, color-mix(in oklab, var(--background-deep) 88%, transparent) 100%);
}
.auth-visual-texte {
  position: absolute; z-index: 2; inset: auto 0 0 0;
  padding: clamp(24px, 4vw, 56px);
  display: grid; gap: 8px; justify-items: start;
  color: #f6efe6;
}
.auth-visual-embleme { width: 56px; height: 56px; filter: drop-shadow(0 0 18px color-mix(in oklab, var(--copper) 45%, transparent)); }
.auth-visual-titre { margin: 6px 0 0; font: 600 clamp(22px, 2.4vw, 34px)/1.15 var(--font-heading); color: #fff; text-wrap: balance; }
.auth-visual-sous { margin: 0; font-size: 15px; color: #e7dccd; }
:root.light .auth-visual-col::after { background: linear-gradient(180deg, transparent 35%, oklch(0.12 0.012 220 / .85) 100%); }