/* ==========================================================================
   JHL BUSINESS OS — STYLESHEET PRINCIPALE
   Direction artistique : SaaS B2B International (Identité Officielle JHL — Royal Tech Blue)
   Typographie : Inter (Système de tokens & micro-interactions)
   Préfixe de composant : .bos-
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. VARIABLES & TOKENS DE DESIGN (Identité JHL.ma)
   -------------------------------------------------------------------------- */
:root {
  --bos-font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --bos-font-heading: 'Syne', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --bos-font-mono: 'Space Mono', 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;

  /* Couleurs Principales — Identité JHL */
  --bos-primary: #1E40AF;
  --bos-primary-hover: #1D4ED8;
  --bos-primary-dark: #1E3A8A;
  --bos-accent: #3B82F6;
  --bos-accent-light: #60A5FA;
  --bos-accent-sky: #93C5FD;
  --bos-accent-glow: rgba(59, 130, 246, 0.35);

  /* Thème Sombre JHL — Deep Midnight Navy */
  --bos-hero-bg: radial-gradient(circle at 50% 18%, #0C1E4A 0%, #08132B 45%, #050B18 100%);
  --bos-hero-glow: rgba(59, 130, 246, 0.28);
  --bos-hero-glow-alt: rgba(30, 64, 175, 0.25);

  /* Couleurs Sombres (Sections dark & contrast) */
  --bos-dark-bg: #060D1E;
  --bos-dark-surface: #0B172E;
  --bos-dark-surface-elevated: #112242;
  --bos-dark-border: rgba(59, 130, 246, 0.18);
  --bos-dark-text: #F8FAFC;
  --bos-dark-muted: #94A3B8;

  /* Couleurs Claires (Sections light) */
  --bos-light-bg: #FFFFFF;
  --bos-light-alt: #EFF6FF;
  --bos-light-surface: #FFFFFF;
  --bos-light-border: #E2E8F0;
  --bos-light-text: #0F172A;
  --bos-light-muted: #64748B;

  /* Badges & Statuts */
  --bos-success: #10B981;
  --bos-success-bg: rgba(16, 185, 129, 0.1);
  --bos-warning: #F59E0B;
  --bos-warning-bg: rgba(245, 158, 11, 0.1);
  --bos-danger: #EF4444;
  --bos-danger-bg: rgba(239, 68, 68, 0.1);
  --bos-purple: #8B5CF6;
  --bos-purple-bg: rgba(139, 92, 246, 0.1);

  /* Espacements & Rayons */
  --bos-radius-sm: 8px;
  --bos-radius-md: 14px;
  --bos-radius-lg: 20px;
  --bos-radius-xl: 28px;
  --bos-radius-pill: 9999px;

  /* Ombres */
  --bos-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.04);
  --bos-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --bos-shadow-lg: 0 12px 30px -4px rgba(30, 64, 175, 0.12), 0 4px 10px -2px rgba(15, 23, 42, 0.04);
  --bos-shadow-xl: 0 24px 60px -12px rgba(0, 0, 0, 0.45);
  --bos-shadow-accent: 0 0 50px -5px rgba(30, 64, 175, 0.35);

  /* Transitions */
  --bos-transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Body Override pour la Landing */
body.bos-landing-mode {
  font-family: var(--bos-font-sans);
  color: var(--bos-light-text);
  background-color: var(--bos-light-bg);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typographie Signature JHL — Syne pour tous les Titres, Chiffres et Boutons */
h1, h2, h3, h4, h5, h6,
.bos-hero__title,
.bos-section-title,
.bos-stat-cell__num,
.bos-kpi-value,
.bos-tier-name,
.bos-tier-badge-price,
.bos-form-master-title,
.bos-pillar-title,
.bos-submodule-title,
.bos-pricing-number,
.bos-btn-primary,
.bos-btn-secondary,
.bos-btn-cta,
.bos-submit-master-btn,
.bos-section-label,
.bos-badge-pill,
.bos-navbar__tag,
.bos-problem-card-title,
.bos-target-card-title,
.bos-test-step-num,
.bos-faq-question {
  font-family: var(--bos-font-heading);
}

/* --------------------------------------------------------------------------
   1. NAVIGATION STICKY SAAS (Thème Sombre & Glassmorphism JHL)
   -------------------------------------------------------------------------- */
.bos-navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background: rgba(6, 13, 30, 0.94);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(59, 130, 246, 0.18);
  transition: var(--bos-transition);
}

.bos-navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 1.5rem;
}

.bos-navbar__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.bos-navbar__logo {
  height: 32px;
  width: auto;
}

.bos-navbar__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.25rem 0.65rem;
  background: rgba(30, 64, 175, 0.18);
  border: 1px solid rgba(59, 130, 246, 0.35);
  border-radius: var(--bos-radius-pill);
  font-size: 0.72rem;
  font-weight: 700;
  color: #93C5FD;
  letter-spacing: 0.04em;
}

.bos-navbar__links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (max-width: 1024px) {
  .bos-navbar__links {
    display: none;
  }
}

.bos-navbar__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: #94A3B8;
  text-decoration: none;
  transition: var(--bos-transition);
  position: relative;
}

.bos-navbar__link:hover {
  color: #60A5FA;
}

.bos-navbar__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.bos-navbar__whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #FFFFFF;
  background: rgba(37, 211, 102, 0.18);
  border: 1px solid rgba(37, 211, 102, 0.4);
  padding: 0.5rem 0.875rem;
  border-radius: var(--bos-radius-pill);
  text-decoration: none;
  transition: var(--bos-transition);
}

.bos-navbar__whatsapp:hover {
  background: rgba(37, 211, 102, 0.3);
  transform: translateY(-1px);
}

.bos-btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #FFFFFF;
  background: linear-gradient(135deg, #1E40AF 0%, #2563EB 50%, #3B82F6 100%);
  padding: 0.625rem 1.25rem;
  border-radius: var(--bos-radius-pill);
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(30, 64, 175, 0.4);
  transition: var(--bos-transition);
}

.bos-btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(30, 64, 175, 0.6);
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   2. SECTION 1 — HERO SECTION (Ambiance JHL Royal Tech Blue & Néon)
   -------------------------------------------------------------------------- */
.bos-hero {
  position: relative;
  background: var(--bos-hero-bg);
  padding: 2.5rem 0 4.5rem;
  overflow: hidden;
  color: #FFFFFF;
  border-bottom: 1px solid rgba(59, 130, 246, 0.18);
}

.bos-hero__mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.bos-hero__mesh::before {
  content: '';
  position: absolute;
  top: 5%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 520px;
  background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.28) 0%, rgba(30, 64, 175, 0.18) 45%, transparent 70%);
  filter: blur(65px);
}

.bos-hero__mesh::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to top, rgba(5, 11, 24, 0.85), transparent);
}

.bos-hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 1.15fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

@media (max-width: 1024px) {
  .bos-hero__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.bos-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  background: rgba(30, 64, 175, 0.2);
  border: 1px solid rgba(59, 130, 246, 0.4);
  border-radius: var(--bos-radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  color: #93C5FD;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(8px);
}

.bos-badge-pill__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3B82F6;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.35);
  animation: bos-pulse 2s infinite;
}

@keyframes bos-pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.5); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(59, 130, 246, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

.bos-hero__title {
  font-size: clamp(2.1rem, 4vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: #FFFFFF;
  margin: 0 0 1.25rem 0;
}

.bos-hero__title .accent {
  background: linear-gradient(135deg, #60A5FA 0%, #93C5FD 50%, #3B82F6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.bos-hero__subtitle {
  font-size: 1.0625rem;
  line-height: 1.65;
  color: #94A3B8;
  margin: 0 0 1.75rem 0;
}

.bos-hero__benefits {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.bos-benefit-check {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: #E2E8F0;
}

.bos-benefit-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(30, 64, 175, 0.25);
  border: 1px solid rgba(59, 130, 246, 0.45);
  color: #93C5FD;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

.bos-hero__cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.bos-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 1rem;
  font-weight: 600;
  color: #FFFFFF;
  background: linear-gradient(135deg, #1E40AF 0%, #2563EB 50%, #3B82F6 100%);
  padding: 0.875rem 1.75rem;
  border-radius: var(--bos-radius-pill);
  text-decoration: none;
  box-shadow: 0 8px 30px -4px rgba(30, 64, 175, 0.5);
  transition: var(--bos-transition);
}

.bos-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px -4px rgba(30, 64, 175, 0.7);
  color: #FFFFFF;
}

.bos-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
  padding: 0.875rem 1.5rem;
  border-radius: var(--bos-radius-pill);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
  transition: var(--bos-transition);
}

.bos-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(59, 130, 246, 0.5);
  color: #93C5FD;
  transform: translateY(-2px);
}

.bos-hero__disclaimer {
  font-size: 0.8125rem;
  color: #64748B;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

/* Mockup Hero Sombre & Brillant (Style Showcase Référence JHL) */
.bos-hero__mockup-wrapper {
  position: relative;
}

.bos-hero-app-mockup {
  background: #0B172E;
  border-radius: var(--bos-radius-lg);
  border: 1px solid rgba(59, 130, 246, 0.25);
  box-shadow: var(--bos-shadow-xl), var(--bos-shadow-accent);
  overflow: hidden;
  transition: var(--bos-transition);
}

.bos-mockup-header {
  background: #071020;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(59, 130, 246, 0.15);
}

.bos-mockup-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.bos-mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.bos-mockup-dot--red { background: #EF4444; }
.bos-mockup-dot--amber { background: #F59E0B; }
.bos-mockup-dot--green { background: #10B981; }

.bos-mockup-tab-title {
  font-size: 0.75rem;
  font-family: var(--bos-font-mono);
  font-weight: 600;
  color: #94A3B8;
}

.bos-mockup-grid-hero {
  display: grid;
  grid-template-columns: 210px 1fr 190px;
  min-height: 380px;
  background: #0B172E;
}

@media (max-width: 768px) {
  .bos-mockup-grid-hero {
    grid-template-columns: 1fr;
  }
  .bos-mockup-col-left, .bos-mockup-col-right {
    display: none;
  }
}

.bos-mockup-col-left {
  background: #081224;
  border-right: 1px solid rgba(59, 130, 246, 0.12);
  padding: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.bos-mockup-sidebar-title {
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: #64748B;
  padding: 0.25rem 0.5rem;
}

.bos-inbox-mini-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.5rem 0.65rem;
  border-radius: var(--bos-radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid transparent;
  cursor: default;
  transition: var(--bos-transition);
}

.bos-inbox-mini-item.active {
  background: rgba(30, 64, 175, 0.22);
  border-color: rgba(59, 130, 246, 0.45);
}

.bos-inbox-mini-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.bos-inbox-mini-name {
  font-size: 0.75rem;
  font-weight: 600;
  color: #F8FAFC;
}

.bos-channel-badge-sm {
  font-size: 0.625rem;
  font-weight: 700;
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}
.bos-channel-badge-sm--wa { background: rgba(37, 211, 102, 0.2); color: #4ADE80; }
.bos-channel-badge-sm--ig { background: rgba(236, 72, 153, 0.2); color: #F472B6; }
.bos-channel-badge-sm--fb { background: rgba(59, 130, 246, 0.2); color: #60A5FA; }

.bos-inbox-mini-msg {
  font-size: 0.6875rem;
  color: #94A3B8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bos-mockup-col-center {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #0B172E;
}

.bos-chat-flow {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bos-chat-bubble-h {
  padding: 0.625rem 0.875rem;
  border-radius: 12px;
  font-size: 0.75rem;
  line-height: 1.45;
  max-width: 88%;
}

.bos-chat-bubble-h--client {
  background: #112242;
  color: #F8FAFC;
  border-bottom-left-radius: 2px;
  align-self: flex-start;
  border: 1px solid rgba(59, 130, 246, 0.15);
}

.bos-chat-bubble-h--ai {
  background: linear-gradient(135deg, #1E40AF 0%, #2563EB 50%, #3B82F6 100%);
  color: #FFFFFF;
  border-bottom-right-radius: 2px;
  align-self: flex-end;
  box-shadow: 0 4px 15px rgba(30, 64, 175, 0.4);
}

.bos-chat-meta-time {
  font-size: 0.5625rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 0.25rem;
  text-align: right;
}

.bos-chat-bubble-h--client .bos-chat-meta-time {
  color: #94A3B8;
  text-align: left;
}

.bos-ai-indicator-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.625rem;
  font-weight: 700;
  color: #93C5FD;
  background: rgba(30, 64, 175, 0.25);
  border: 1px solid rgba(59, 130, 246, 0.35);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  margin-bottom: 0.2rem;
  align-self: flex-end;
}

.bos-mockup-col-right {
  background: #081224;
  border-left: 1px solid rgba(59, 130, 246, 0.12);
  padding: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.bos-client-card-preview {
  background: #0E1B34;
  border: 1px solid rgba(59, 130, 246, 0.18);
  border-radius: var(--bos-radius-sm);
  padding: 0.75rem;
}

.bos-client-cp-title {
  font-size: 0.6875rem;
  font-weight: 700;
  color: #94A3B8;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.bos-client-cp-name {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #F8FAFC;
}

.bos-client-cp-badge {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 700;
  background: rgba(245, 158, 11, 0.2);
  color: #FBBF24;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  margin-top: 0.25rem;
}

.bos-client-cp-deal {
  font-size: 0.75rem;
  color: #60A5FA;
  font-weight: 700;
  margin-top: 0.4rem;
}

/* Badges Flottants Hero avec Vrais SVGs */
.bos-floating-badge {
  position: absolute;
  background: rgba(11, 23, 46, 0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--bos-radius-md);
  padding: 0.75rem 1rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(59, 130, 246, 0.25);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 3;
  animation: bos-float 6s ease-in-out infinite;
}

.bos-floating-badge--top {
  top: -18px;
  right: -20px;
}

.bos-floating-badge--bottom {
  bottom: -20px;
  left: -20px;
  animation-delay: 2s;
}

@keyframes bos-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (max-width: 640px) {
  .bos-floating-badge { display: none; }
}

/* --------------------------------------------------------------------------
   INTEGRATION ICONS ROW (La ligne d'icônes comme dans la capture !)
   -------------------------------------------------------------------------- */
.bos-integrations-bar {
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(59, 130, 246, 0.15);
  text-align: center;
  position: relative;
  z-index: 2;
}

.bos-integrations-title {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #94A3B8;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.bos-integrations-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.bos-integration-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.625rem 1.15rem;
  background: rgba(11, 23, 46, 0.6);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--bos-radius-pill);
  color: #E2E8F0;
  font-size: 0.8125rem;
  font-weight: 600;
  backdrop-filter: blur(8px);
  transition: var(--bos-transition);
  cursor: default;
}

.bos-integration-pill:hover {
  background: rgba(30, 64, 175, 0.25);
  border-color: rgba(59, 130, 246, 0.6);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(30, 64, 175, 0.25);
  color: #FFFFFF;
}

.bos-integration-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Bandeau Métriques Social Proof */
.bos-hero-stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
  background: rgba(11, 23, 46, 0.5);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--bos-radius-lg);
  padding: 1.75rem 2rem;
  backdrop-filter: blur(8px);
  position: relative;
  z-index: 2;
}

@media (max-width: 900px) {
  .bos-hero-stats-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .bos-hero-stats-strip {
    grid-template-columns: 1fr;
  }
}

.bos-stat-cell {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.bos-stat-cell__num {
  font-size: 1.85rem;
  font-weight: 800;
  color: #FFFFFF;
  background: linear-gradient(135deg, #FFFFFF 0%, #93C5FD 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
}

.bos-stat-cell__lbl {
  font-size: 0.78125rem;
  color: #94A3B8;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   3. SECTION 2 — LE PROBLÈME COMMERCIAL (Fond Sombre Contrasté)
   -------------------------------------------------------------------------- */
.bos-section-dark {
  background-color: var(--bos-dark-bg);
  color: var(--bos-dark-text);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--bos-dark-border);
  border-bottom: 1px solid var(--bos-dark-border);
}

.bos-dark-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%);
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}

.bos-section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3.5rem auto;
}

.bos-section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.875rem;
  border-radius: var(--bos-radius-pill);
  margin-bottom: 1rem;
}

.bos-section-label--red {
  background: rgba(239, 68, 68, 0.15);
  color: #F87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.bos-section-label--blue {
  background: rgba(37, 99, 235, 0.1);
  color: var(--bos-primary);
  border: 1px solid rgba(37, 99, 235, 0.2);
}

.bos-section-label--purple {
  background: rgba(139, 92, 246, 0.1);
  color: #A78BFA;
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.bos-section-label--brand,
.bos-section-label--emerald,
.bos-section-label--blue {
  background: rgba(30, 64, 175, 0.1);
  color: #1E40AF;
  border: 1px solid rgba(59, 130, 246, 0.25);
}

.bos-section-dark .bos-section-label--brand,
.bos-section-dark .bos-section-label--emerald,
.bos-section-dark .bos-section-label--blue {
  background: rgba(30, 64, 175, 0.25);
  color: #93C5FD;
  border: 1px solid rgba(59, 130, 246, 0.4);
}

.bos-section-title {
  font-size: clamp(1.85rem, 3.2vw, 2.65rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  margin: 0 0 1rem 0;
}

.bos-section-title--dark {
  color: #FFFFFF;
}

.bos-section-title--light {
  color: var(--bos-light-text);
}

.bos-section-desc {
  font-size: 1.0625rem;
  line-height: 1.65;
  margin: 0;
}

.bos-section-desc--dark {
  color: var(--bos-dark-muted);
}

.bos-section-desc--light {
  color: var(--bos-light-muted);
}

/* Cas Quotidien Réel */
.bos-problem-story {
  background: rgba(11, 23, 46, 0.7);
  border: 1px solid rgba(59, 130, 246, 0.2);
  border-radius: var(--bos-radius-lg);
  padding: 1.75rem 2rem;
  margin-bottom: 3rem;
  backdrop-filter: blur(8px);
}

.bos-story-p {
  font-size: 1rem;
  line-height: 1.7;
  color: #E2E8F0;
  margin: 0;
}

.bos-story-highlight {
  color: #F87171;
  font-weight: 600;
}

/* Grille 6 Problèmes */
.bos-problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

@media (max-width: 900px) {
  .bos-problems-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .bos-problems-grid {
    grid-template-columns: 1fr;
  }
}

.bos-problem-card {
  background: var(--bos-dark-surface);
  border: 1px solid var(--bos-dark-border);
  border-radius: var(--bos-radius-md);
  padding: 1.75rem 1.5rem;
  transition: var(--bos-transition);
  position: relative;
  overflow: hidden;
}

.bos-problem-card:hover {
  transform: translateY(-4px);
  border-color: rgba(239, 68, 68, 0.4);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.bos-problem-card__icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(239, 68, 68, 0.12);
  color: #F87171;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
}

.bos-problem-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 0.5rem 0;
}

.bos-problem-card__text {
  font-size: 0.875rem;
  color: var(--bos-dark-muted);
  line-height: 1.6;
  margin: 0;
}

.bos-problem-conclusion {
  text-align: center;
  background: rgba(30, 64, 175, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.35);
  border-radius: var(--bos-radius-pill);
  padding: 1rem 2rem;
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.05rem;
  font-weight: 600;
  color: #93C5FD;
}

/* --------------------------------------------------------------------------
   4. SECTION 3 — VUE GLOBALE DE LA PLATEFORME (Dashboard Central)
   -------------------------------------------------------------------------- */
.bos-section-light {
  background-color: var(--bos-light-bg);
  padding: 6rem 0;
  border-bottom: 1px solid var(--bos-light-border);
}

.bos-section-alt {
  background-color: var(--bos-light-alt);
  padding: 6rem 0;
  border-bottom: 1px solid var(--bos-light-border);
}

.bos-global-dashboard {
  background: #FFFFFF;
  border-radius: var(--bos-radius-xl);
  border: 1px solid var(--bos-light-border);
  box-shadow: var(--bos-shadow-xl);
  overflow: hidden;
  margin-top: 2rem;
}

.bos-dash-bar {
  background: #0B172E;
  padding: 0.875rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(59, 130, 246, 0.15);
}

.bos-dash-brand-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.875rem;
}

.bos-dash-status-pill {
  font-size: 0.6875rem;
  font-weight: 600;
  background: rgba(30, 64, 175, 0.2);
  color: #60A5FA;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.bos-dash-workspace {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 520px;
}

@media (max-width: 900px) {
  .bos-dash-workspace {
    grid-template-columns: 1fr;
  }
  .bos-dash-sidebar {
    display: none;
  }
}

.bos-dash-sidebar {
  background: #F8FAFC;
  border-right: 1px solid var(--bos-light-border);
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bos-dash-nav-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.bos-dash-nav-header {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  color: #94A3B8;
  letter-spacing: 0.05em;
  padding: 0.5rem 0.75rem;
}

.bos-dash-nav-link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.625rem 0.75rem;
  border-radius: var(--bos-radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  color: #475569;
  text-decoration: none;
  transition: var(--bos-transition);
}

.bos-dash-nav-link.active {
  background: #EFF6FF;
  color: var(--bos-primary);
  font-weight: 700;
}

.bos-dash-content {
  padding: 1.75rem;
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.bos-dash-metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

@media (max-width: 1024px) {
  .bos-dash-metrics-row {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 480px) {
  .bos-dash-metrics-row {
    grid-template-columns: 1fr;
  }
}

.bos-kpi-card {
  background: #F8FAFC;
  border: 1px solid var(--bos-light-border);
  border-radius: var(--bos-radius-md);
  padding: 1rem 1.25rem;
}

.bos-kpi-label {
  font-size: 0.75rem;
  color: #64748B;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.bos-kpi-value {
  font-size: 1.35rem;
  font-weight: 800;
  color: #0F172A;
}

.bos-kpi-delta {
  font-size: 0.6875rem;
  font-weight: 700;
  color: #10B981;
}

.bos-dash-main-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 1024px) {
  .bos-dash-main-grid {
    grid-template-columns: 1fr;
  }
}

.bos-widget-box {
  border: 1px solid var(--bos-light-border);
  border-radius: var(--bos-radius-md);
  padding: 1.25rem;
  background: #FFFFFF;
}

.bos-widget-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: #0F172A;
  margin: 0 0 1rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* --------------------------------------------------------------------------
   5. SECTIONS ALTERNÉES (TEXTE GAUCHE / MOCKUP DROITE & INVERSE)
   -------------------------------------------------------------------------- */
.bos-feature-split {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 4rem;
  align-items: center;
}

.bos-feature-split--reverse {
  grid-template-columns: 1.15fr 1fr;
}

@media (max-width: 1024px) {
  .bos-feature-split,
  .bos-feature-split--reverse {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .bos-feature-split--reverse .bos-feature-mockup {
    order: 2;
  }
  .bos-feature-split--reverse .bos-feature-text {
    order: 1;
  }
}

.bos-feature-text {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.bos-feature-text h3 {
  font-size: clamp(1.65rem, 2.5vw, 2.25rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--bos-light-text);
  margin: 0;
}

.bos-feature-text p {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--bos-light-muted);
  margin: 0;
}

.bos-feature-list {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.bos-feature-list-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: #334155;
  line-height: 1.5;
}

.bos-check-circle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(30, 64, 175, 0.1);
  color: #1E40AF;
  border: 1px solid rgba(59, 130, 246, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

.bos-feature-mockup {
  position: relative;
}

.bos-ui-window {
  background: #FFFFFF;
  border-radius: var(--bos-radius-lg);
  border: 1px solid var(--bos-light-border);
  box-shadow: var(--bos-shadow-lg);
  overflow: hidden;
}

.bos-ui-window-header {
  background: #F8FAFC;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--bos-light-border);
}

.bos-ui-window-title {
  font-size: 0.75rem;
  font-family: var(--bos-font-mono);
  font-weight: 600;
  color: #64748B;
}

/* Spécifique : AI Inbox Mockup */
.bos-inbox-table-mockup {
  padding: 0;
}

.bos-inbox-row {
  display: grid;
  grid-template-columns: 150px 1fr 90px 90px;
  padding: 0.875rem 1rem;
  border-bottom: 1px solid #F1F5F9;
  align-items: center;
  font-size: 0.8125rem;
  transition: var(--bos-transition);
}

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

.bos-inbox-row:hover {
  background: #F8FAFC;
}

.bos-inbox-row.active {
  background: #EFF6FF;
}

.bos-inbox-client-name {
  font-weight: 600;
  color: #0F172A;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.bos-inbox-snippet {
  color: #64748B;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 0.5rem;
}

.bos-priority-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  text-align: center;
}
.bos-priority-badge--high { background: #FEE2E2; color: #DC2626; }
.bos-priority-badge--normal { background: #F1F5F9; color: #475569; }

.bos-status-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  text-align: center;
}
.bos-status-badge--assigned { background: #DBEAFE; color: #1D4ED8; }
.bos-status-badge--ai { background: #EDE9FE; color: #6D28D9; }
.bos-status-badge--pending { background: #FEF3C7; color: #D97706; }

/* Spécifique : Section 5 Darija & Toggle Comparatif */
.bos-darija-card {
  background: #FFFFFF;
  border-radius: var(--bos-radius-lg);
  border: 1px solid var(--bos-light-border);
  box-shadow: var(--bos-shadow-lg);
  overflow: hidden;
}

.bos-darija-toggle-bar {
  display: flex;
  background: #F1F5F9;
  padding: 0.375rem;
  gap: 0.375rem;
  border-bottom: 1px solid var(--bos-light-border);
}

.bos-darija-toggle-btn {
  flex: 1;
  padding: 0.625rem;
  border: none;
  background: transparent;
  border-radius: var(--bos-radius-sm);
  font-size: 0.8125rem;
  font-weight: 600;
  color: #64748B;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--bos-transition);
}

.bos-darija-toggle-btn.active {
  background: #FFFFFF;
  color: var(--bos-primary);
  box-shadow: var(--bos-shadow-sm);
}

.bos-chat-conversation-area {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.bos-chat-bubble-d {
  padding: 0.875rem 1.125rem;
  border-radius: 14px;
  font-size: 0.875rem;
  line-height: 1.55;
  max-width: 85%;
}

.bos-chat-bubble-d--client {
  background: #F1F5F9;
  color: #0F172A;
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}

.bos-chat-bubble-d--ai {
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
  border: 1px solid #BFDBFE;
  color: #1E3A8A;
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}

.bos-chat-bubble-d--human {
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  color: #1E40AF;
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}

.bos-darija-verified-box {
  background: #F8FAFC;
  border-top: 1px solid var(--bos-light-border);
  padding: 0.875rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.75rem;
  color: #475569;
}

/* Spécifique : Section 6 CRM Kanban Pipeline */
.bos-crm-kanban-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  padding: 1rem;
  background: #F8FAFC;
  overflow-x: auto;
}

.bos-kanban-col {
  background: #FFFFFF;
  border: 1px solid var(--bos-light-border);
  border-radius: var(--bos-radius-sm);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.bos-kanban-col-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.6875rem;
  font-weight: 700;
  color: #64748B;
  text-transform: uppercase;
}

.bos-kanban-deal-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 6px;
  padding: 0.625rem;
  box-shadow: var(--bos-shadow-sm);
}

.bos-deal-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 0.25rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.bos-deal-val {
  font-size: 0.6875rem;
  font-weight: 700;
  color: #1E40AF;
}

/* --------------------------------------------------------------------------
   6. SECTION 7 — AUTOMATISATIONS ET RELANCES (Fond Sombre Node Graph)
   -------------------------------------------------------------------------- */
.bos-workflow-graph {
  background: var(--bos-dark-surface);
  border: 1px solid var(--bos-dark-border);
  border-radius: var(--bos-radius-lg);
  padding: 1.5rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.bos-workflow-nodes {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  position: relative;
}

.bos-workflow-step {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(17, 34, 66, 0.6);
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: var(--bos-radius-sm);
  padding: 0.75rem 1rem;
  position: relative;
}

.bos-workflow-step-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(59, 130, 246, 0.18);
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: #93C5FD;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.bos-workflow-step-info {
  flex: 1;
}

.bos-workflow-step-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0;
}

.bos-workflow-step-desc {
  font-size: 0.6875rem;
  color: var(--bos-dark-muted);
  margin: 0;
}

.bos-workflow-arrow {
  text-align: center;
  color: rgba(96, 165, 250, 0.4);
  font-size: 0.75rem;
  margin: -0.25rem 0;
}

/* --------------------------------------------------------------------------
   7. SECTION 8 & 9 — COMMANDES, CATALOGUE, BOOKING & QUOTE
   -------------------------------------------------------------------------- */
.bos-journey-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding: 1rem;
  background: #F8FAFC;
  border-radius: var(--bos-radius-md);
  border: 1px solid var(--bos-light-border);
  overflow-x: auto;
}

.bos-journey-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.35rem;
  min-width: 100px;
}

.bos-journey-dot {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #EFF6FF;
  border: 2px solid var(--bos-primary);
  color: var(--bos-primary);
  font-weight: 700;
  font-size: 0.8125rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bos-journey-text {
  font-size: 0.75rem;
  font-weight: 600;
  color: #334155;
}

.bos-journey-line {
  flex: 1;
  height: 2px;
  background: #CBD5E1;
  margin: 0 0.5rem;
  min-width: 20px;
}

/* Booking & Quote Side-by-Side Cards */
.bos-modules-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

@media (max-width: 900px) {
  .bos-modules-pair {
    grid-template-columns: 1fr;
  }
}

.bos-submodule-card {
  background: #FFFFFF;
  border: 1px solid var(--bos-light-border);
  border-radius: var(--bos-radius-lg);
  padding: 2rem;
  box-shadow: var(--bos-shadow-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bos-submodule-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--bos-radius-pill);
  margin-bottom: 1rem;
}
.bos-submodule-badge--booking { background: #DBEAFE; color: #1E40AF; }
.bos-submodule-badge--quote { background: #EDE9FE; color: #5B21B6; }

.bos-submodule-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--bos-light-text);
  margin: 0 0 0.75rem 0;
}

.bos-submodule-desc {
  font-size: 0.9375rem;
  color: var(--bos-light-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

/* Preview Booking Calendar */
.bos-booking-preview {
  background: #F8FAFC;
  border-radius: var(--bos-radius-md);
  border: 1px solid var(--bos-light-border);
  padding: 1rem;
}

.bos-calendar-slots {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.bos-slot-btn {
  background: #FFFFFF;
  border: 1px solid #CBD5E1;
  padding: 0.5rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  color: #334155;
  text-align: center;
}

.bos-slot-btn.selected {
  background: var(--bos-primary);
  color: #FFFFFF;
  border-color: var(--bos-primary);
}

/* Preview Quote */
.bos-quote-preview {
  background: #FFFFFF;
  border: 1px solid var(--bos-light-border);
  border-radius: var(--bos-radius-md);
  padding: 1.25rem;
  box-shadow: var(--bos-shadow-sm);
}

.bos-quote-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #F1F5F9;
  padding-bottom: 0.75rem;
  margin-bottom: 0.75rem;
}

.bos-quote-status {
  font-size: 0.6875rem;
  font-weight: 700;
  color: #1E40AF;
  background: #DBEAFE;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
   8. SECTION 10 — STATISTIQUES ET PILOTAGE (Analytics Dashboard)
   -------------------------------------------------------------------------- */
.bos-analytics-board {
  background: #FFFFFF;
  border: 1px solid var(--bos-light-border);
  border-radius: var(--bos-radius-lg);
  padding: 1.5rem;
  box-shadow: var(--bos-shadow-lg);
}

.bos-chart-bars {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  margin-top: 1rem;
}

.bos-bar-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.bos-bar-labels {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78125rem;
  font-weight: 600;
  color: #475569;
}

.bos-bar-track {
  height: 8px;
  background: #F1F5F9;
  border-radius: 4px;
  overflow: hidden;
}

.bos-bar-fill {
  height: 100%;
  border-radius: 4px;
}
.bos-bar-fill--green { background: #3B82F6; }
.bos-bar-fill--pink { background: #EC4899; }
.bos-bar-fill--blue { background: #1E40AF; }

/* --------------------------------------------------------------------------
   9. SECTION 11 — POUR QUI EST JHL BUSINESS OS ? (7 Secteurs)
   -------------------------------------------------------------------------- */
.bos-sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (max-width: 1024px) {
  .bos-sectors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 640px) {
  .bos-sectors-grid {
    grid-template-columns: 1fr;
  }
}

.bos-sector-card {
  background: #FFFFFF;
  border: 1px solid var(--bos-light-border);
  border-radius: var(--bos-radius-md);
  padding: 1.75rem 1.5rem;
  transition: var(--bos-transition);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bos-sector-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: var(--bos-shadow-lg);
}

.bos-sector-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(30, 64, 175, 0.08);
  color: var(--bos-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.5rem;
}

.bos-sector-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--bos-light-text);
  margin: 0;
}

.bos-sector-problem {
  font-size: 0.875rem;
  color: #EF4444;
  font-weight: 600;
  margin: 0;
}

.bos-sector-solution {
  font-size: 0.875rem;
  color: var(--bos-light-muted);
  line-height: 1.6;
  margin: 0;
}

/* --------------------------------------------------------------------------
   10. SECTION 12 — TARIFICATION LIÉE À L'UTILISATION (3 Niveaux Conceptuels)
   -------------------------------------------------------------------------- */
.bos-pricing-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto 3rem auto;
}

@media (max-width: 640px) {
  .bos-pricing-pillars {
    grid-template-columns: 1fr;
  }
}

.bos-pillar-card {
  background: #FFFFFF;
  border: 1px solid var(--bos-light-border);
  border-radius: var(--bos-radius-md);
  padding: 1.5rem;
  box-shadow: var(--bos-shadow-sm);
}

.bos-pillar-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--bos-primary);
  margin: 0 0 0.5rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.bos-pillar-desc {
  font-size: 0.875rem;
  color: var(--bos-light-muted);
  line-height: 1.55;
  margin: 0;
}

.bos-pricing-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 3rem;
}

@media (max-width: 900px) {
  .bos-pricing-tiers {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }
}

.bos-tier-card {
  background: #FFFFFF;
  border: 1px solid var(--bos-light-border);
  border-radius: var(--bos-radius-lg);
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--bos-shadow-sm);
  transition: var(--bos-transition);
  position: relative;
}

.bos-tier-card--featured {
  border-color: #3B82F6;
  box-shadow: var(--bos-shadow-lg), 0 0 35px rgba(59, 130, 246, 0.25);
  transform: scale(1.03);
}

@media (max-width: 900px) {
  .bos-tier-card--featured {
    transform: none;
  }
}

.bos-tier-featured-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #1E40AF 0%, #3B82F6 100%);
  color: #FFFFFF;
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--bos-radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 10px rgba(30, 64, 175, 0.4);
}

.bos-tier-header {
  margin-bottom: 1.5rem;
}

.bos-tier-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--bos-light-text);
  margin: 0 0 0.5rem 0;
}

.bos-tier-desc {
  font-size: 0.875rem;
  color: var(--bos-light-muted);
  line-height: 1.5;
  margin: 0;
}

.bos-tier-badge-price {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #1E40AF;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  padding: 0.5rem 0.875rem;
  border-radius: var(--bos-radius-sm);
  display: inline-block;
  margin-top: 1rem;
}

.bos-tier-features {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bos-tier-feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: #334155;
}

.bos-pricing-cta-box {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   11. SECTION 13 — PROGRAMME DE TEST (Fond Sombre Contrasté)
   -------------------------------------------------------------------------- */
.bos-test-program-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  margin-bottom: 3.5rem;
}

@media (max-width: 1024px) {
  .bos-test-program-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 600px) {
  .bos-test-program-grid {
    grid-template-columns: 1fr;
  }
}

.bos-test-pillar {
  background: var(--bos-dark-surface);
  border: 1px solid var(--bos-dark-border);
  border-radius: var(--bos-radius-md);
  padding: 1.75rem 1.5rem;
  transition: var(--bos-transition);
}

.bos-test-pillar:hover {
  transform: translateY(-4px);
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.bos-test-pillar-num {
  font-size: 0.75rem;
  font-weight: 800;
  font-family: var(--bos-font-mono);
  color: #60A5FA;
  margin-bottom: 0.75rem;
}

.bos-test-pillar-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 0.5rem 0;
}

.bos-test-pillar-desc {
  font-size: 0.875rem;
  color: var(--bos-dark-muted);
  line-height: 1.6;
  margin: 0;
}

/* --------------------------------------------------------------------------
   12. SECTION 14 — FAQ (Accordion Moderne)
   -------------------------------------------------------------------------- */
.bos-faq-wrapper {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.bos-faq-item {
  background: #FFFFFF;
  border: 1px solid var(--bos-light-border);
  border-radius: var(--bos-radius-md);
  overflow: hidden;
  transition: var(--bos-transition);
}

.bos-faq-item.open {
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: var(--bos-shadow-md);
}

.bos-faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  background: transparent;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--bos-light-text);
  text-align: left;
  cursor: pointer;
  transition: var(--bos-transition);
}

.bos-faq-question:hover {
  color: var(--bos-primary);
}

.bos-faq-icon {
  width: 20px;
  height: 20px;
  color: #94A3B8;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.bos-faq-item.open .bos-faq-icon {
  transform: rotate(180deg);
  color: var(--bos-primary);
}

.bos-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.bos-faq-item.open .bos-faq-answer {
  max-height: 500px;
}

.bos-faq-answer__inner {
  padding: 0 1.5rem 1.5rem 1.5rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--bos-light-muted);
}

/* --------------------------------------------------------------------------
   13. SECTION 15 — FORMULAIRE DE QUALIFICATION COMPLET (Avec Vrais SVGs)
   -------------------------------------------------------------------------- */
.bos-form-section {
  background: linear-gradient(180deg, #F8FAFC 0%, #EFF6FF 100%);
  padding: 6rem 0;
  border-top: 1px solid var(--bos-light-border);
}

.bos-form-card-master {
  max-width: 860px;
  margin: 0 auto;
  background: #FFFFFF;
  border-radius: var(--bos-radius-xl);
  border: 1px solid var(--bos-light-border);
  box-shadow: var(--bos-shadow-xl);
  padding: 3rem 3.5rem;
}

@media (max-width: 768px) {
  .bos-form-card-master {
    padding: 2rem 1.5rem;
  }
}

.bos-form-header-center {
  text-align: center;
  margin-bottom: 2.5rem;
}

.bos-form-super-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(30, 64, 175, 0.1);
  color: #1E40AF;
  border: 1px solid rgba(59, 130, 246, 0.3);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--bos-radius-pill);
  margin-bottom: 0.875rem;
}

.bos-form-master-title {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 800;
  color: var(--bos-light-text);
  margin: 0 0 0.75rem 0;
}

.bos-form-master-subtitle {
  font-size: 1rem;
  color: var(--bos-light-muted);
  line-height: 1.6;
  margin: 0;
}

/* Sections Logiques du Formulaire */
.bos-form-block {
  margin-bottom: 2.25rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--bos-light-border);
}

.bos-form-block:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.bos-form-block-legend {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #1E40AF;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.bos-form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 640px) {
  .bos-form-grid-2 {
    grid-template-columns: 1fr;
  }
}

.bos-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.bos-form-group--full {
  grid-column: 1 / -1;
}

.bos-form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: #1E293B;
}

.bos-req {
  color: #EF4444;
  font-weight: bold;
}

.bos-opt {
  font-size: 0.75rem;
  font-weight: 400;
  color: #94A3B8;
  margin-left: 0.25rem;
}

.bos-form-input,
.bos-form-select,
.bos-form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--bos-font-sans);
  font-size: 0.9375rem;
  color: #0F172A;
  background: #F8FAFC;
  border: 1px solid #CBD5E1;
  border-radius: var(--bos-radius-sm);
  transition: var(--bos-transition);
}

.bos-form-input:focus,
.bos-form-select:focus,
.bos-form-textarea:focus {
  outline: none;
  background: #FFFFFF;
  border-color: #1E40AF;
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.18);
}

.bos-form-textarea {
  resize: vertical;
  min-height: 90px;
}

/* Checkbox Chips & Pills avec Icônes SVGs Réelles */
.bos-chips-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.35rem;
}

.bos-chip-label {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.55rem 1rem;
  background: #F1F5F9;
  border: 1px solid #CBD5E1;
  border-radius: var(--bos-radius-pill);
  font-size: 0.8125rem;
  font-weight: 600;
  color: #334155;
  cursor: pointer;
  transition: var(--bos-transition);
  user-select: none;
}

.bos-chip-label:hover {
  background: #EFF6FF;
  border-color: #93C5FD;
}

.bos-chip-label input[type="checkbox"],
.bos-chip-label input[type="radio"] {
  accent-color: #1E40AF;
  cursor: pointer;
  width: 16px;
  height: 16px;
}

/* Consentement */
.bos-consent-wrapper {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.bos-consent-wrapper input[type="checkbox"] {
  margin-top: 0.25rem;
  accent-color: #1E40AF;
  width: 18px;
  height: 18px;
  cursor: pointer;
}

.bos-consent-text {
  font-size: 0.8125rem;
  color: #475569;
  line-height: 1.5;
}

.bos-consent-text a {
  color: #1E40AF;
  text-decoration: underline;
}

.bos-field-error {
  font-size: 0.75rem;
  color: #EF4444;
  font-weight: 600;
  margin-top: 0.2rem;
  display: none;
}

.bos-field-error.visible {
  display: block;
}

/* Bouton Master Soumission */
.bos-submit-master-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: #FFFFFF;
  background: linear-gradient(135deg, #1E40AF 0%, #2563EB 50%, #3B82F6 100%);
  padding: 1.125rem 2rem;
  border: none;
  border-radius: var(--bos-radius-md);
  cursor: pointer;
  box-shadow: 0 10px 25px -4px rgba(30, 64, 175, 0.45);
  transition: var(--bos-transition);
  margin-top: 1.5rem;
}

.bos-submit-master-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px -4px rgba(30, 64, 175, 0.6);
}

.bos-submit-master-btn:disabled {
  opacity: 0.75;
  cursor: not-allowed;
}

.bos-form-trust-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 1.5rem;
  font-size: 0.8125rem;
  color: #64748B;
  font-weight: 500;
}

/* Success & Error State Alerts */
.bos-alert-box {
  border-radius: var(--bos-radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  display: none;
}

.bos-alert-box--error {
  background: #FEF2F2;
  border: 1px solid #FCA5A5;
  color: #991B1B;
  font-size: 0.875rem;
  font-weight: 500;
}

.bos-alert-box--success {
  background: #EFF6FF;
  border: 1px solid #93C5FD;
  color: #1E3A8A;
  text-align: center;
  padding: 2.5rem 2rem;
}

.bos-success-checkmark {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #DBEAFE;
  color: #1E40AF;
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
}

/* Spinner CSS */
.bos-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #FFFFFF;
  border-radius: 50%;
  animation: bos-spin 0.8s linear infinite;
  display: inline-block;
}

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

/* --------------------------------------------------------------------------
   14. FOOTER PROFESSIONNEL SAAS
   -------------------------------------------------------------------------- */
.bos-pro-footer {
  background: #050B18;
  color: #94A3B8;
  padding: 5rem 0 2.5rem 0;
  border-top: 1px solid rgba(59, 130, 246, 0.15);
}

.bos-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

@media (max-width: 900px) {
  .bos-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}
@media (max-width: 500px) {
  .bos-footer-grid {
    grid-template-columns: 1fr;
  }
}

.bos-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.bos-footer-logo {
  height: 32px;
  width: auto;
}

.bos-footer-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #94A3B8;
  margin: 0;
  max-width: 340px;
}

.bos-footer-col-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 1.25rem 0;
}

.bos-footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.bos-footer-links a {
  font-size: 0.875rem;
  color: #94A3B8;
  text-decoration: none;
  transition: var(--bos-transition);
}

.bos-footer-links a:hover {
  color: #60A5FA;
  text-decoration: underline;
}

.bos-footer-contact-item {
  font-size: 0.875rem;
  color: #94A3B8;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.bos-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
  color: #64748B;
  flex-wrap: wrap;
  gap: 1rem;
}

.bos-footer-bottom a {
  color: #94A3B8;
  text-decoration: none;
}

.bos-footer-bottom a:hover {
  color: #60A5FA;
  text-decoration: underline;
}