/* ============================================================
   GéoClic Suite — Design moderne 2026
   Override + extensions du CSS inline existant
   ============================================================ */

:root {
    --primary: #1565C0;
    --primary-dark: #0A2540;
    --primary-light: #1976D2;
    --secondary: #37474F;
    --accent: #FF6F00;
    --accent-soft: #FFB74D;
    --success: #2E7D32;
    --background: #FAFAFA;
    --surface: #FFFFFF;
    --text: #1A1A2E;
    --text-light: #6B7280;
    --border: #E5E7EB;
    --shadow-sm: 0 2px 8px rgba(10, 37, 64, 0.06);
    --shadow-md: 0 8px 24px rgba(10, 37, 64, 0.08);
    --shadow-lg: 0 20px 60px rgba(10, 37, 64, 0.12);
    --shadow-xl: 0 30px 80px rgba(10, 37, 64, 0.18);
    --radius: 12px;
    --radius-lg: 18px;
    --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================================
   1. Typographie + base
   ============================================================ */
body {
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    color: var(--text);
}

::selection {
    background: var(--primary);
    color: white;
}

/* ============================================================
   2. Navigation moderne avec glassmorphism
   ============================================================ */
nav {
    background: rgba(255, 255, 255, 0.7) !important;
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04) !important;
    transition: all var(--transition);
}

nav.scrolled {
    background: rgba(255, 255, 255, 0.92) !important;
    box-shadow: var(--shadow-md) !important;
    padding: 10px 0 !important;
}

.nav-links a:not(.btn) {
    position: relative;
    transition: color var(--transition);
}

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: all var(--transition);
    transform: translateX(-50%);
}

.nav-links a:not(.btn):hover::after {
    width: 100%;
}

/* ============================================================
   3. Boutons modernes avec effets
   ============================================================ */
.btn {
    position: relative;
    overflow: hidden;
    letter-spacing: 0.01em;
    transform: translateZ(0);
    transition: all var(--transition);
    will-change: transform;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.25), transparent);
    transform: translateX(-100%);
    transition: transform 600ms var(--ease-out);
}

.btn:hover::before {
    transform: translateX(100%);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark)) !important;
    box-shadow: 0 4px 14px rgba(21, 101, 192, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(21, 101, 192, 0.4);
}

.btn-accent {
    background: linear-gradient(135deg, #FF6F00, #FF8F00) !important;
    box-shadow: 0 4px 14px rgba(255, 111, 0, 0.3);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 111, 0, 0.45);
}

.btn-outline {
    border-width: 2px;
    transition: all var(--transition);
}

.btn-outline:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ============================================================
   4. Hero — gradient animé + mockups flottants
   ============================================================ */
.hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #EDF2F7 0%, #FAFAFA 50%, #E3F2FD 100%) !important;
    background-size: 200% 200%;
    animation: heroGradient 20s ease infinite;
}

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

/* Cercles décoratifs flottants */
.hero::before,
.hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
    pointer-events: none;
    z-index: 0;
}

.hero::before {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(21, 101, 192, 0.4), transparent);
    top: -100px;
    right: -100px;
    animation: float1 18s ease-in-out infinite;
}

.hero::after {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(255, 111, 0, 0.3), transparent);
    bottom: -80px;
    left: 10%;
    animation: float2 22s ease-in-out infinite;
}

@keyframes float1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-40px, 40px) scale(1.1); }
}

@keyframes float2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(50px, -30px) scale(0.95); }
}

.hero-grid,
.hero-sig-grid {
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 800ms var(--ease-out) both;
}

.hero-text .badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(21, 101, 192, 0.08);
    border: 1px solid rgba(21, 101, 192, 0.2);
    border-radius: 100px;
    color: var(--primary) !important;
    animation: fadeInUp 600ms var(--ease-out) both;
}

.hero-text .badge::before {
    content: '🇫🇷';
    font-size: 0.95em;
}

.hero-text .subtitle {
    animation: fadeInUp 800ms 100ms var(--ease-out) both;
}

.hero-buttons {
    animation: fadeInUp 800ms 200ms var(--ease-out) both;
}

.hero-devices,
.sig-devices {
    animation: fadeInRight 1000ms 300ms var(--ease-out) both;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

/* Devices flottants */
.device-laptop,
.device-desktop {
    transition: transform 500ms var(--ease-out);
}

.hero-devices:hover .device-laptop,
.sig-devices:hover .device-desktop {
    transform: translateY(-8px) rotateX(2deg);
}

.device-phone,
.device-tablet {
    animation: floatPhone 6s ease-in-out infinite;
}

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

.laptop-screen,
.desktop-screen {
    box-shadow: 0 20px 60px rgba(10, 37, 64, 0.18) !important;
}

.phone-frame,
.tablet-frame {
    box-shadow: 0 15px 40px rgba(10, 37, 64, 0.25) !important;
}

/* ============================================================
   5. Hero SIG
   ============================================================ */
.hero-sig {
    background: linear-gradient(180deg, #FAFAFA 0%, #F0F4F8 100%) !important;
    position: relative;
    overflow: hidden;
}

.hero-sig::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(46, 125, 50, 0.15), transparent);
    border-radius: 50%;
    filter: blur(60px);
    top: 50%;
    right: -150px;
    transform: translateY(-50%);
    pointer-events: none;
}

.hero-sig-text h2 {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ============================================================
   6. Stats animées
   ============================================================ */
.anchor-bar {
    position: relative;
}

.stat-item {
    transition: transform var(--transition);
}

.stat-item:hover {
    transform: translateY(-4px);
}

.stat-number {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-variant-numeric: tabular-nums;
}

.nav-anchor {
    transition: all var(--transition) !important;
    position: relative;
    overflow: hidden;
}

.nav-anchor:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(21, 101, 192, 0.3);
}

/* ============================================================
   7. Sections — titres animés
   ============================================================ */
.section-title h2 {
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
    margin: 12px auto 0;
}

/* ============================================================
   8. Cartes Piliers — glassmorphism + tilt
   ============================================================ */
.pillar-card {
    background: linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 100%) !important;
    border: 1px solid rgba(21, 101, 192, 0.08) !important;
    transition: all 400ms var(--ease-out) !important;
    position: relative;
    overflow: hidden;
}

.pillar-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(21, 101, 192, 0.06), transparent);
    opacity: 0;
    transition: opacity 400ms var(--ease-out);
    pointer-events: none;
}

.pillar-card:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 20px 50px rgba(21, 101, 192, 0.15) !important;
    border-color: rgba(21, 101, 192, 0.25) !important;
}

.pillar-card:hover::before {
    opacity: 1;
}

.pillar-icon {
    display: inline-flex;
    width: 60px;
    height: 60px;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(21, 101, 192, 0.1), rgba(255, 111, 0, 0.05));
    border-radius: var(--radius);
    transition: transform 400ms var(--ease-out);
}

.pillar-card:hover .pillar-icon {
    transform: scale(1.1) rotate(-5deg);
}

/* ============================================================
   9. Section coûts — effet sombre premium
   ============================================================ */
.cost-section {
    background: linear-gradient(135deg, #0A2540 0%, #1A2B4A 100%) !important;
    position: relative;
    overflow: hidden;
}

.cost-section::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 111, 0, 0.15), transparent);
    border-radius: 50%;
    filter: blur(80px);
    top: -100px;
    right: -100px;
    pointer-events: none;
}

.cost-card {
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    transition: all 400ms var(--ease-out) !important;
    position: relative;
    z-index: 1;
}

.cost-card:hover {
    transform: translateY(-6px) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.cost-card.geoclic {
    border-color: rgba(46, 125, 50, 0.5) !important;
    box-shadow: 0 10px 30px rgba(46, 125, 50, 0.2);
}

.cost-vs {
    background: linear-gradient(135deg, var(--accent), #FF8F00);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 1 !important;
    animation: pulseScale 3s ease-in-out infinite;
}

@keyframes pulseScale {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ============================================================
   10. Avantages — micro-interactions
   ============================================================ */
.advantage-item {
    padding: 20px;
    border-radius: var(--radius);
    transition: all var(--transition);
}

.advantage-item:hover {
    background: linear-gradient(135deg, rgba(21, 101, 192, 0.04), rgba(255, 111, 0, 0.02));
    transform: translateX(6px);
}

.advantage-icon {
    transition: all 400ms var(--ease-out);
}

.advantage-item:hover .advantage-icon {
    background: linear-gradient(135deg, var(--primary), var(--primary-light)) !important;
    color: white;
    transform: rotate(-5deg) scale(1.05);
    box-shadow: 0 8px 20px rgba(21, 101, 192, 0.3);
}

/* ============================================================
   11. Pricing — carte recommandée pulsante
   ============================================================ */
.pricing-card {
    transition: all 400ms var(--ease-out) !important;
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(21, 101, 192, 0.04), transparent);
    opacity: 0;
    transition: opacity 400ms var(--ease-out);
    pointer-events: none;
}

.pricing-card:hover {
    transform: translateY(-8px) !important;
    box-shadow: 0 20px 40px rgba(21, 101, 192, 0.15) !important;
}

.pricing-card:hover::before {
    opacity: 1;
}

.pricing-card.featured {
    box-shadow: 0 10px 40px rgba(21, 101, 192, 0.2);
    animation: featuredPulse 3s ease-in-out infinite;
}

@keyframes featuredPulse {
    0%, 100% { box-shadow: 0 10px 40px rgba(21, 101, 192, 0.2); }
    50% { box-shadow: 0 10px 50px rgba(21, 101, 192, 0.4); }
}

.pricing-card.featured::before {
    background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0)), conic-gradient(from 0deg, transparent, rgba(21, 101, 192, 0.15), transparent 30%);
    animation: spin 8s linear infinite;
    opacity: 1;
}

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

.pricing-card .price {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ============================================================
   12. CTA section — effet de profondeur
   ============================================================ */
.cta-section {
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(255, 111, 0, 0.2), transparent 40%),
        radial-gradient(circle at 80% 50%, rgba(255, 255, 255, 0.1), transparent 40%);
    pointer-events: none;
}

.cta-section h2,
.cta-section p,
.cta-section .btn {
    position: relative;
    z-index: 1;
}

/* ============================================================
   13. Footer moderne
   ============================================================ */
footer {
    background: linear-gradient(180deg, #0A2540 0%, #061829 100%) !important;
    position: relative;
}

.footer-section a {
    transition: all var(--transition);
    display: inline-block;
}

.footer-section a:hover {
    color: var(--accent) !important;
    transform: translateX(4px);
}

.footer-section h4 {
    background: linear-gradient(90deg, white, rgba(255, 255, 255, 0.7));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ============================================================
   14. NOUVEAU : Section Innovations 2026
   ============================================================ */
.innovations-section {
    padding: 80px 20px;
    background: linear-gradient(180deg, #FAFAFA 0%, #F0F4F8 100%);
    position: relative;
    overflow: hidden;
}

.innovations-section::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(21, 101, 192, 0.08), transparent);
    border-radius: 50%;
    filter: blur(80px);
    top: -200px;
    left: -200px;
    pointer-events: none;
}

.innovations-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.innovations-header {
    text-align: center;
    margin-bottom: 50px;
}

.innovations-badge {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, var(--accent), #FF8F00);
    color: white;
    border-radius: 100px;
    font-size: 0.8em;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 16px;
    box-shadow: 0 4px 14px rgba(255, 111, 0, 0.3);
}

.innovations-header h2 {
    font-size: 2.2em;
    color: var(--primary-dark);
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.innovations-header p {
    color: var(--text-light);
    font-size: 1.1em;
    max-width: 700px;
    margin: 0 auto;
}

.innovations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.innovation-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 30px 26px;
    border: 1px solid rgba(21, 101, 192, 0.08);
    box-shadow: var(--shadow-sm);
    transition: all 400ms var(--ease-out);
    position: relative;
    overflow: hidden;
    cursor: default;
}

.innovation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--card-color, var(--primary)), transparent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 500ms var(--ease-out);
}

.innovation-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--card-color, var(--primary));
}

.innovation-card:hover::before {
    transform: scaleX(1);
}

.innovation-card .innovation-icon {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    background: linear-gradient(135deg, var(--card-color, var(--primary)), var(--card-color-light, var(--primary-light)));
    font-size: 1.8em;
    margin-bottom: 18px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transition: transform 400ms var(--ease-out);
    color: white;
}

.innovation-card:hover .innovation-icon {
    transform: scale(1.08) rotate(-5deg);
}

.innovation-card .innovation-tag {
    display: inline-block;
    padding: 3px 10px;
    background: rgba(255, 111, 0, 0.1);
    color: var(--accent);
    border-radius: 100px;
    font-size: 0.7em;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.innovation-card h3 {
    font-size: 1.2em;
    color: var(--primary-dark);
    margin-bottom: 8px;
    font-weight: 700;
}

.innovation-card p {
    color: var(--text-light);
    font-size: 0.92em;
    line-height: 1.6;
    margin-bottom: 14px;
}

.innovation-card .innovation-details {
    list-style: none;
    padding: 0;
}

.innovation-card .innovation-details li {
    padding: 4px 0;
    font-size: 0.85em;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.innovation-card .innovation-details li::before {
    content: '→';
    color: var(--card-color, var(--primary));
    font-weight: 700;
    flex-shrink: 0;
}

/* Couleurs par carte */
.innovation-card.ia { --card-color: #6366F1; --card-color-light: #818CF8; }
.innovation-card.sondage { --card-color: #10B981; --card-color-light: #34D399; }
.innovation-card.hotspot { --card-color: #EF4444; --card-color-light: #F87171; }
.innovation-card.papier { --card-color: #F59E0B; --card-color-light: #FBBF24; }

/* ============================================================
   15. Scroll reveal — animations à l'apparition
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 800ms var(--ease-out);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left { transform: translateX(-30px); }
.reveal-right { transform: translateX(30px); }
.reveal-left.visible,
.reveal-right.visible { transform: translateX(0); }

.reveal-scale { transform: scale(0.95); }
.reveal-scale.visible { transform: scale(1); }

/* Délais en cascade pour grilles */
.stagger > * {
    opacity: 0;
    transform: translateY(20px);
    transition: all 600ms var(--ease-out);
}

.stagger.visible > *:nth-child(1) { transition-delay: 0ms; }
.stagger.visible > *:nth-child(2) { transition-delay: 80ms; }
.stagger.visible > *:nth-child(3) { transition-delay: 160ms; }
.stagger.visible > *:nth-child(4) { transition-delay: 240ms; }
.stagger.visible > *:nth-child(5) { transition-delay: 320ms; }
.stagger.visible > *:nth-child(6) { transition-delay: 400ms; }

.stagger.visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   16. Module Conformité — refresh
   ============================================================ */
#conformite {
    background: linear-gradient(135deg, #E8EAF6 0%, #F3E5F5 100%) !important;
    position: relative;
    overflow: hidden;
}

#conformite::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(26, 35, 126, 0.1), transparent);
    border-radius: 50%;
    filter: blur(60px);
    top: -100px;
    right: -100px;
    pointer-events: none;
}

/* ============================================================
   17. Section démo
   ============================================================ */
#demo .section-container > div > div {
    transition: all 400ms var(--ease-out);
}

#demo .section-container > div > div:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(46, 125, 50, 0.15) !important;
}

/* ============================================================
   18. Feature blocks — page fonctionnalités
   ============================================================ */
.feature {
    transition: all 400ms var(--ease-out);
}

.feature-image img {
    transition: all 500ms var(--ease-out);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}

.feature:hover .feature-image img {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.feature-info h2 {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ============================================================
   19. Tableau pricing premium
   ============================================================ */
.pricing-table {
    border-radius: var(--radius-lg) !important;
    overflow: hidden;
    box-shadow: var(--shadow-lg) !important;
}

.pricing-table tr {
    transition: background var(--transition);
}

.pricing-table tr:hover {
    background: rgba(21, 101, 192, 0.04);
}

.pricing-table th {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary)) !important;
}

/* ============================================================
   20. Préférences utilisateur — reduced motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal,
    .stagger > * {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* ============================================================
   21. Responsive ajustements
   ============================================================ */
@media (max-width: 900px) {
    .innovations-grid {
        grid-template-columns: 1fr 1fr;
    }
    .innovations-header h2 {
        font-size: 1.7em;
    }
}

@media (max-width: 600px) {
    .innovations-grid {
        grid-template-columns: 1fr;
    }
    .innovations-section {
        padding: 50px 16px;
    }
}

/* ============================================================
   22. HERO CITY — mise en avant communication citoyenne
   ============================================================ */
.hero-city {
    padding: 80px 20px;
    background:
        radial-gradient(circle at 20% 20%, rgba(21, 101, 192, 0.08), transparent 45%),
        radial-gradient(circle at 85% 80%, rgba(255, 111, 0, 0.08), transparent 45%),
        linear-gradient(180deg, #F0F4F8 0%, #FAFAFA 100%);
    position: relative;
    overflow: hidden;
}

.hero-city::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(21, 101, 192, 0.12), transparent);
    border-radius: 50%;
    filter: blur(80px);
    top: -150px;
    left: -150px;
    pointer-events: none;
    animation: float1 22s ease-in-out infinite;
}

.hero-city-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-city-text .badge-nouveau {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: linear-gradient(135deg, var(--accent), #FF8F00);
    color: white;
    border-radius: 100px;
    font-size: 0.8em;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 18px;
    box-shadow: 0 4px 14px rgba(255, 111, 0, 0.3);
    animation: pulseNouveau 3s ease-in-out infinite;
}

@keyframes pulseNouveau {
    0%, 100% { box-shadow: 0 4px 14px rgba(255, 111, 0, 0.3); }
    50% { box-shadow: 0 6px 22px rgba(255, 111, 0, 0.55); }
}

.hero-city-text h2 {
    font-size: 2.2em;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 18px;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-city-text h2 span {
    color: var(--accent);
    -webkit-text-fill-color: var(--accent);
    display: block;
    font-size: 0.85em;
    font-weight: 700;
}

.hero-city-text .city-desc {
    font-size: 1.05em;
    color: var(--text-light);
    margin-bottom: 24px;
    line-height: 1.7;
}

.hero-city-features {
    list-style: none;
    padding: 0;
    margin-bottom: 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 20px;
}

.hero-city-features li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.92em;
    color: var(--text);
}

.hero-city-features li::before {
    content: "✓";
    color: var(--success);
    font-weight: 700;
    flex-shrink: 0;
}

.hero-city-quickbadges {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.quick-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(21, 101, 192, 0.15);
    border-radius: 100px;
    font-size: 0.85em;
    font-weight: 600;
    color: var(--primary-dark);
    text-decoration: none;
    transition: all var(--transition);
    box-shadow: 0 2px 8px rgba(10, 37, 64, 0.04);
}

.quick-badge .qb-icon {
    font-size: 1.1em;
}

.quick-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(21, 101, 192, 0.2);
    border-color: rgba(21, 101, 192, 0.4);
}

.quick-badge.ia { border-color: rgba(99, 102, 241, 0.3); color: #4F46E5; }
.quick-badge.poll { border-color: rgba(16, 185, 129, 0.3); color: #059669; }

/* ====== Device phone animé avec callouts ====== */
.city-phone-stage {
    position: relative;
    min-height: 520px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.city-phone {
    position: relative;
    width: 260px;
    z-index: 2;
    animation: floatPhone 6s ease-in-out infinite;
}

.city-phone-frame {
    background: #1a1a2e;
    border-radius: 30px;
    padding: 10px 8px;
    box-shadow:
        0 30px 80px rgba(10, 37, 64, 0.25),
        0 10px 30px rgba(10, 37, 64, 0.15),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.city-phone-frame img {
    width: 100%;
    border-radius: 20px;
    display: block;
}

/* Callouts flottants autour du phone */
.city-callout {
    position: absolute;
    background: white;
    padding: 10px 14px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(10, 37, 64, 0.12);
    font-size: 0.82em;
    font-weight: 600;
    color: var(--primary-dark);
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(21, 101, 192, 0.1);
    white-space: nowrap;
    opacity: 0;
    animation: calloutIn 700ms var(--ease-out) forwards;
}

.city-callout .callout-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Callout notification — haut gauche */
.callout-notif {
    top: 40px;
    left: -40px;
    animation-delay: 400ms;
}

.callout-notif .callout-dot {
    background: #EF4444;
    animation: pulseDot 2s ease-in-out infinite;
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.6);
}

@keyframes pulseDot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.6); }
    50% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
}

/* Callout sondage — droite milieu */
.callout-poll {
    top: 180px;
    right: -30px;
    animation-delay: 900ms;
}

.callout-poll .callout-dot {
    background: #10B981;
}

/* Callout IA — bas droite */
.callout-ai {
    bottom: 80px;
    right: -50px;
    animation-delay: 1400ms;
}

.callout-ai .callout-dot {
    background: #6366F1;
    animation: pulseDot 2s ease-in-out infinite;
    box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.6);
}

/* Callout tuiles — bas gauche */
.callout-tiles {
    bottom: 130px;
    left: -30px;
    animation-delay: 1900ms;
}

.callout-tiles .callout-dot {
    background: var(--accent);
}

@keyframes calloutIn {
    from {
        opacity: 0;
        transform: translateX(-10px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

/* Halo coloré derrière le phone */
.city-phone-stage::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle,
        rgba(99, 102, 241, 0.15),
        rgba(16, 185, 129, 0.1) 40%,
        transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
    z-index: 1;
    animation: haloShift 10s ease-in-out infinite;
}

@keyframes haloShift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-20px, -20px) scale(1.1); }
    66% { transform: translate(20px, 10px) scale(0.95); }
}

/* ====== City section sur fonctionnalites.html ====== */
.city-feature-showcase {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}

.city-feature-showcase .city-phone-stage {
    min-height: 560px;
}

.city-feature-info h3 {
    font-size: 1.05em;
    color: var(--primary);
    margin: 20px 0 6px;
    font-weight: 700;
}

.city-feature-info h3:first-child {
    margin-top: 0;
}

.city-feature-info p {
    color: var(--text-light);
    font-size: 0.92em;
    margin-bottom: 10px;
    line-height: 1.6;
}

.city-feature-info .city-deeplink {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.88em;
    margin-top: 14px;
    transition: gap var(--transition);
}

.city-feature-info .city-deeplink:hover {
    gap: 10px;
}

/* ====== Responsive City ====== */
@media (max-width: 900px) {
    .hero-city-grid,
    .city-feature-showcase {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-city-text h2 {
        font-size: 1.7em;
    }
    .hero-city-features {
        grid-template-columns: 1fr;
        text-align: left;
        max-width: 380px;
        margin-left: auto;
        margin-right: auto;
    }
    .hero-city-quickbadges {
        justify-content: center;
    }
    .city-phone-stage {
        min-height: 480px;
    }
    .city-callout {
        font-size: 0.75em;
        padding: 8px 10px;
    }
    .callout-notif { left: 0; top: 20px; }
    .callout-poll { right: 0; }
    .callout-ai { right: 0; }
    .callout-tiles { left: 0; }
}

@media (max-width: 520px) {
    .hero-city { padding: 50px 16px; }
    .city-phone { width: 220px; }
    .city-callout { display: none; }
    .city-phone-stage { min-height: 420px; }
}