/* Styles CSS */
/* CSS Reset et Variables */
:root {
    /* Palette sombre (par défaut) */
    --color-bg: #0f172a;
    --color-surface: #1e293b;
    --color-surface-light: #334155;
    --color-text: #f8fafc;
    --color-text-secondary: #cbd5e1;
    --color-primary: #1e3a8a;
    --color-primary-light: #3b82f6;
    --color-accent: #22d3ee;
    --color-success: #10b981;
    --color-error: #ef4444;
    --color-border: #475569;
    --color-shadow: rgba(0, 0, 0, 0.3);
    
    /* Typographie */
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-mono: 'SF Mono', Monaco, Consolas, monospace;
    
    /* Espacement */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    
    /* Bordures */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Z-index */
    --z-dropdown: 10;
    --z-sticky: 20;
    --z-modal: 30;
    --z-popover: 40;
    --z-toast: 50;
}

.light-theme {
    --color-bg: #f8fafc;
    --color-surface: #ffffff;
    --color-surface-light: #f1f5f9;
    --color-text: #0f172a;
    --color-text-secondary: #475569;
    --color-primary: #1e3a8a;
    --color-primary-light: #3b82f6;
    --color-accent: #0ea5e9;
    --color-success: #059669;
    --color-error: #dc2626;
    --color-border: #e2e8f0;
    --color-shadow: rgba(0, 0, 0, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 5rem;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
    transition: background-color var(--transition-base), color var(--transition-base);
    overflow-x: hidden;
}

body.no-scroll {
    overflow: hidden;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

button {
    font: inherit;
    border: none;
    background: none;
    cursor: pointer;
    color: inherit;
}

ul, ol {
    list-style: none;
}

/* Accessibilité */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

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

.section {
    padding: var(--space-2xl) 0;
}

.section-dark {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    margin: var(--space-xl) 0;
    padding: var(--space-2xl) var(--space-md);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: var(--space-sm);
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 36rem;
    margin: 0 auto;
}

.accent {
    color: var(--color-accent);
}
.approche {
    color: var(--color-primary-light);
}

/* Typographie */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

@media (max-width: 768px) {
    h1 { font-size: 2.25rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.25rem; }
}

/* Boutons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.025em;
    transition: all var(--transition-base);
    border: 2px solid transparent;
    text-align: center;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px var(--color-shadow);
}

.btn:active {
    transform: translateY(0);
}

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

.btn-primary:hover {
    background-color: var(--color-primary-light);
}

.btn-outline {
    border-color: var(--color-border);
    color: var(--color-text);
}

.btn-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Header & Navigation */
.header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.light-theme .header {
    background-color: rgba(248, 250, 252, 0.95);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
}

.logo-icon {
    color: var(--color-accent);
}

.nav-menu {
    display: none;
    gap: var(--space-lg);
}

@media (min-width: 1024px) {
    .nav-menu {
        display: flex;
    }
}

.nav-link {
    position: relative;
    padding: var(--space-xs) 0;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
    border-radius: var(--radius-full);
}

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

.theme-toggle {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
}

.theme-toggle:hover {
    background-color: var(--color-surface-light);
}

.moon-icon {
    display: none;
}

.light-theme .sun-icon {
    display: none;
}

.light-theme .moon-icon {
    display: block;
}

.hamburger {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 0.375rem;
    padding: var(--space-xs);
}

@media (min-width: 1024px) {
    .hamburger {
        display: none;
    }
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    border-radius: var(--radius-full);
    transition: transform var(--transition-base);
}

.hamburger[aria-expanded="true"] span:first-child {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.hamburger[aria-expanded="true"] span:last-child {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Menu Mobile */
.mobile-menu {
    position: fixed;
    top: 4rem;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-bg);
    z-index: var(--z-modal);
    padding: var(--space-lg);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    overflow-y: auto;
}

.mobile-menu.active {
    transform: translateX(0);
}

.mobile-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.mobile-link {
    display: block;
    padding: var(--space-sm);
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-md);
}

.mobile-link:hover,
.mobile-link.active {
    color: var(--color-text);
    background-color: var(--color-surface);
}

.mobile-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

/* Hero */
.hero {
    padding: var(--space-2xl) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(30, 58, 138, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(34, 211, 238, 0.1) 0%, transparent 50%);
    z-index: -1;
}

.hero-grid {
    display: grid;
    gap: var(--space-2xl);
    align-items: center;
}

@media (min-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

.hero-content {
    max-width: 36rem;
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

@media (min-width: 640px) {
    .hero-cta {
        flex-direction: row;
    }
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    padding: var(--space-lg);
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

@media (min-width: 768px) {
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* Barre de confiance */
.trust-bar {
    background-color: var(--color-surface);
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .trust-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-xl);
    }
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.trust-icon {
    color: var(--color-accent);
}

/* Cartes */
.cards-grid {
    display: grid;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .cards-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.card {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px var(--color-shadow);
}

.card-icon {
    margin-bottom: var(--space-md);
}

.card-title {
    margin-bottom: var(--space-sm);
}

.card-text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}

.card-list {
    margin-bottom: var(--space-lg);
}

.card-list li {
    position: relative;
    padding-left: var(--space-md);
    margin-bottom: var(--space-xs);
    color: var(--color-text-secondary);
}

.card-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

/* Tabs */
.tabs {
    background-color: var(--color-surface-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.tab-buttons {
    display: flex;
    flex-direction: column;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

@media (min-width: 640px) {
    .tab-buttons {
        flex-direction: row;
    }
}

.tab-btn {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    font-weight: 600;
    color: var(--color-text-secondary);
    border-bottom: 2px solid transparent;
    transition: all var(--transition-base);
}

.tab-btn:hover {
    color: var(--color-text);
    background-color: var(--color-surface-light);
}

.tab-btn.active {
    color: var(--color-text);
    border-bottom-color: var(--color-accent);
    background-color: var(--color-surface-light);
}

.tab-content {
    padding: var(--space-lg);
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

.detail-list {
    margin-bottom: var(--space-xl);
}

.detail-list li {
    margin-bottom: var(--space-md);
    padding-left: var(--space-md);
    position: relative;
}

.detail-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

.detail-footer {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

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

.detail-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

/* Tarifs */
.pricing-grid {
    display: grid;
    gap: var(--space-lg);
}

@media (min-width: 768px) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
        align-items: start;
    }
}

.pricing-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--color-border);
    position: relative;
    transition: transform var(--transition-base);
}

.pricing-card:hover {
    transform: translateY(-8px);
}

.pricing-card.featured {
    border-color: var(--color-accent);
    box-shadow: 0 20px 40px rgba(34, 211, 238, 0.15);
}

.pricing-badge {
    position: absolute;
    top: -0.75rem;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-accent);
    color: var(--color-bg);
    padding: 0.25rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.pricing-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.pricing-price {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.currency {
    font-size: 1.5rem;
    vertical-align: super;
    margin-right: 0.25rem;
}

.period {
    font-size: 1rem;
    color: var(--color-text-secondary);
    font-weight: normal;
}

.pricing-desc {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.pricing-features {
    margin-bottom: var(--space-xl);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
    color: var(--color-text-secondary);
}

.pricing-features li::before {
    content: '✓';
    color: var(--color-accent);
    font-weight: bold;
}

/* Processus */
.process-steps {
    display: grid;
    gap: var(--space-lg);
    counter-reset: step;
}

@media (min-width: 768px) {
    .process-steps {
        grid-template-columns: repeat(5, 1fr);
    }
}

.process-step {
    position: relative;
    text-align: center;
    padding: var(--space-lg);
}

@media (min-width: 768px) {
    .process-step::after {
        content: '';
        position: absolute;
        top: 3rem;
        right: -1.5rem;
        width: 3rem;
        height: 2px;
        background-color: var(--color-border);
    }
    
    .process-step:last-child::after {
        display: none;
    }
}

.step-number {
    width: 3rem;
    height: 3rem;
    background-color: var(--color-primary);
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto var(--space-md);
    position: relative;
}

.step-title {
    margin-bottom: var(--space-sm);
}

.step-desc {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* Slider témoignages */
.slider {
    position: relative;
    max-width: 48rem;
    margin: 0 auto;
}

.slider-track {
    display: flex;
    overflow: hidden;
    scroll-behavior: smooth;
    border-radius: var(--radius-lg);
}

.slide {
    flex: 0 0 100%;
    padding: var(--space-sm);
}

.testimonial {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--color-border);
    height: 100%;
}

.testimonial-content {
    font-size: 1.125rem;
    font-style: italic;
    margin-bottom: var(--space-lg);
    color: var(--color-text-secondary);
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.author-name {
    font-weight: 600;
    color: var(--color-text);
}

.author-role {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.slider-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.slider-prev,
.slider-next {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.slider-prev:hover,
.slider-next:hover {
    background-color: var(--color-surface-light);
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.slider-dots {
    display: flex;
    gap: var(--space-sm);
}

.slider-dot {
    width: 0.75rem;
    height: 0.75rem;
    border-radius: var(--radius-full);
    background-color: var(--color-border);
    border: none;
    padding: 0;
    transition: background-color var(--transition-base);
}

.slider-dot.active {
    background-color: var(--color-accent);
}

/* FAQ */
.faq {
    max-width: 48rem;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) 0;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    transition: color var(--transition-base);
}

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

.faq-icon {
    transition: transform var(--transition-base);
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    padding-bottom: var(--space-lg);
    color: var(--color-text-secondary);
    display: none;
}

.faq-question[aria-expanded="true"] + .faq-answer {
    display: block;
}

/* Contact */
.contact-grid {
    display: grid;
    gap: var(--space-2xl);
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

.contact-subtitle {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.contact-icon {
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact-label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.25rem;
}

.contact-value {
    font-weight: 500;
    color: var(--color-text);
}

.contact-value:hover {
    color: var(--color-accent);
}

.contact-cta {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

@media (min-width: 640px) {
    .contact-cta {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

/* Formulaire */
.form {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 500;
    color: var(--color-text);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font: inherit;
    transition: border-color var(--transition-base);
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
    border-color: var(--color-accent);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 6rem;
}

/* Footer */
.footer {
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: var(--space-2xl) 0;
    margin-top: var(--space-2xl);
}

.footer-grid {
    display: grid;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-logo {
    margin-bottom: var(--space-md);
}

.footer-text {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links li {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.footer-links a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

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

/* Boutons flottants */
.float-buttons {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    z-index: var(--z-toast);
}

.float-btn {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px var(--color-shadow);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.float-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px var(--color-shadow);
}

.whatsapp {
    background-color: #25D366;
    color: white;
}

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

.back-to-top {
    background-color: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    max-width: 32rem;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    border: 1px solid var(--color-border);
    box-shadow: 0 25px 50px var(--color-shadow);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-1rem);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

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

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text);
}

.modal-close {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-base);
}

.modal-close:hover {
    background-color: var(--color-surface-light);
}

.modal-body {
    padding: var(--space-lg);
}

.modal-footer {
    padding: var(--space-lg);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: flex-end;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(2rem);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Icones */
.icon {
    flex-shrink: 0;
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .section {
        padding: var(--space-xl) 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
        padding: var(--space-md);
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .float-buttons {
        bottom: var(--space-sm);
        right: var(--space-sm);
    }
    
    .float-btn {
        width: 3rem;
        height: 3rem;
    }
}

/* Utilities */
.text-center {
    text-align: center;
}

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

/* --- FIX: Accent visible dans les titres en dégradé --- */
.section-title .accent{
  -webkit-text-fill-color: initial;
  background: none;
  color: var(--color-accent);
}

/* --- FIX: Back-to-top caché par défaut + transition propre --- */
.float-btn.back-to-top{
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base), box-shadow var(--transition-base);
}
.float-btn.back-to-top.is-visible{
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* --- UX: Slider swipe fluide + snap + scrollbar cachée --- */
.slider-track{
  overflow-x: auto;            /* permet swipe */
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;       /* Firefox */
}
.slider-track::-webkit-scrollbar{ display:none; } /* Chrome/Safari */
.slide{ scroll-snap-align: start; }

.float-buttons{
  bottom: calc(var(--space-lg) + env(safe-area-inset-bottom));
  right: calc(var(--space-lg) + env(safe-area-inset-right));
}

/* ===== Développement (section + tab) ===== */
.section-dev{
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.10) 0%, transparent 55%);
  border-radius: var(--radius-lg);
}

.dev-subcategories{
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  margin: var(--space-lg) 0 var(--space-xl);
}

.dev-category h4{
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  color: var(--color-text);
  font-size: 1.125rem;
}

.dev-category .detail-list{ margin-bottom: 0; }
.dev-category .detail-list li{ margin-bottom: var(--space-sm); }

/* Highlight depuis JS (flash) */
.dev-category h4.is-highlight{
  color: var(--color-accent);
}

/* Pack Entreprise (pricing) */
.pricing-card.enterprise{
  border-color: var(--color-accent);
  box-shadow: 0 20px 40px rgba(34, 211, 238, 0.12);
}

.pricing-card.enterprise .pricing-price .accent{
  font-size: 1.5rem;
  font-weight: 800;
}

/* Grille pricing : 4 cartes sans casser le responsive */
@media (min-width: 768px){
  .pricing-grid{
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px){
  .pricing-grid{
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ================================
   FIX OVERFLOW — PRICING (#pricing)
   Empêche débordements mobile/desktop
================================ */

/* Grille responsive auto (1 → 2 → 3/4 selon la place) */
#pricing .pricing-grid{
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)) !important;
  align-items: start;
}

/* Très important : autoriser le shrink des items grid */
#pricing .pricing-grid > *{
  min-width: 0;
}

/* Padding adaptatif pour éviter que le contenu "étouffe" en 4 colonnes */
#pricing .pricing-card{
  padding: clamp(1.25rem, 2.2vw, var(--space-xl));
}

/* Prix : taille fluide + cassure possible */
#pricing .pricing-price{
  font-size: clamp(2rem, 4.2vw, 3rem);
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* Eviter que FCFA + montant colle et crée un "mot" trop long */
#pricing .pricing-price .currency{
  font-size: clamp(1rem, 2vw, 1.5rem);
  vertical-align: baseline;
  margin-right: .35rem;
}

/* Autoriser le retour à la ligne sur le suffixe */
#pricing .pricing-price .period{
  font-size: .95rem;
  margin-left: .35rem;
  white-space: normal;
}

/* Les boutons dans pricing ne doivent jamais forcer la largeur */
#pricing .btn{
  white-space: normal;     /* au lieu de nowrap */
  min-width: 0;
  text-align: center;
}

/* Les textes longs dans les listes ne doivent pas élargir la carte */
#pricing .pricing-features li{
  overflow-wrap: anywhere;
}

/* Optionnel : si tu veux 4 colonnes seulement sur écrans très larges */
@media (min-width: 1024px){
  #pricing .pricing-grid{
    grid-template-columns: repeat(3, 1fr) !important;
  }
}
@media (min-width: 1280px){
  #pricing .pricing-grid{
    grid-template-columns: repeat(4, 1fr) !important;
  }
}

/* =========================================================
   FIX OVERFLOW / DÉCOUPE — PRICING + PROCESS
   À coller tout en bas du fichier style.css
   ========================================================= */

/* --- 0) Sécurité anti-overflow dans les grids --- */
.pricing-grid > *,
.process-steps > * {
  min-width: 0; /* permet aux items de rétrécir sans déborder */
}

/* =========================================================
   1) PRICING: grille auto-fit (robuste) + typographie responsive
   ========================================================= */

/* IMPORTANT :
   Si tu as des @media qui redéfinissent .pricing-grid en 3/4 colonnes,
   ce patch les remplace proprement (car il est en bas du CSS). */
.pricing-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: stretch;
}

/* Cartes: padding responsive + aucune découpe */
.pricing-card {
  max-width: 100%;
  padding: clamp(1.25rem, 2.2vw, var(--space-xl));
}

/* Prix: évite les débordements (wrap + taille responsive) */
.pricing-price {
  font-size: clamp(1.9rem, 3.2vw, 3rem);
  line-height: 1.1;
  display: flex;
  justify-content: center;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.35rem;
  text-align: center;
  overflow-wrap: anywhere;
}

/* Texte long: autoriser le retour à la ligne proprement */
.pricing-title,
.pricing-desc,
.pricing-features li {
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* Badge: reste OK même si la carte est étroite */
.pricing-badge {
  max-width: calc(100% - 1rem);
  white-space: nowrap;
}

/* Variante Entreprise */
.pricing-card.enterprise {
  border-color: var(--color-accent);
  box-shadow: 0 20px 40px rgba(34, 211, 238, 0.12);
}

/* =========================================================
   2) PROCESS: breakpoints + connecteurs sans overflow
   ========================================================= */

/* Enlève le double padding (section-dark + container) UNIQUEMENT ici */
#process.section-dark {
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}
#process.section-dark .container {
  padding-left: 0;
  padding-right: 0;
}

/* Grille PROCESS plus progressive (évite 5 colonnes trop tôt) */
.process-steps {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
}

/* 2 colonnes sur petit paysage/tablette */
@media (min-width: 640px) {
  .process-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* 3 colonnes sur medium */
@media (min-width: 900px) {
  .process-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* 5 colonnes UNIQUEMENT sur large desktop */
@media (min-width: 1200px) {
  .process-steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    column-gap: var(--space-lg);
  }
}

/* Cards process: padding responsive */
.process-step {
  padding: clamp(1rem, 1.8vw, var(--space-lg));
}

/* Lignes entre étapes: seulement en 5 colonnes ET sans sortir du container */
@media (min-width: 1200px) {
  .process-step::after {
    content: '';
    position: absolute;
    top: 3rem;
    right: -1rem;     /* moitié du gap (gap=2rem) */
    width: 2rem;      /* exactement le gap */
    height: 2px;
    background-color: var(--color-border);
  }
  .process-step:last-child::after {
    display: none;
  }
}

/* =========================================================
   HERO TYPEWRITER — FIX PROPRE (anti overflow + accessible)
   ========================================================= */

.title-line{
  display:block;
  line-height:1.15;
  margin-bottom:.25rem;
}

.typewriter-container{
  position:relative;
  display:inline-block;
  max-width:100%;
}

/* IMPORTANT: min-width adaptatif (évite le débordement mobile) */
.typewriter-text{
  color:var(--color-accent);
  display:inline-block;
  max-width:100%;
  min-width:clamp(6ch, 18vw, 16ch); /* réserve un peu de place sans forcer */
  overflow-wrap:anywhere;
  word-break:break-word;
}

/* Curseur (blink + légère pulsation) */
.typewriter-cursor{
  display:inline-block;
  margin-left:2px;
  font-weight:300;
  color:var(--color-accent);
  animation: blink 1s steps(1,end) infinite, cursorPulse 1.2s ease-in-out infinite;
  transform-origin:center;
}

@keyframes blink{
  0%,50%{opacity:1}
  51%,100%{opacity:0}
}
@keyframes cursorPulse{
  0%,100%{transform:scale(1)}
  50%{transform:scale(1.12)}
}

.hero-subtitle-container{
  min-height:clamp(4.2rem, 10vw, 6.2rem);
  margin-bottom:var(--space-xl);
}

.typewriter-subtitle{
  opacity:0;
  transform:translateY(10px);
  transition:opacity .5s ease, transform .5s ease;
}
.typewriter-subtitle.visible{
  opacity:1;
  transform:translateY(0);
}

/* Animation d’entrée des 3 lignes du titre */
.hero-title .title-line{
  opacity:0;
  transform:translateY(20px);
  animation:fadeInUp .8s ease forwards;
}
.hero-title .title-line:nth-child(1){animation-delay:.2s}
.hero-title .title-line:nth-child(2){animation-delay:.8s}
.hero-title .title-line:nth-child(3){animation-delay:1.4s}

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

/* Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce){
  .typewriter-cursor{animation:none; opacity:.7}
  .hero-title .title-line{animation:none; opacity:1; transform:none}
  .typewriter-subtitle{transition:none}
}

/* Mobile: garder une ligne lisible sans casser */
@media (max-width:768px){
  .hero-title{font-size:2rem}
  .title-line{display:inline}
  .hero-title .typewriter-container{display:block; margin:.5rem 0}
}

/* =========================================================
   PROCESSUS — FIX RESPONSIVE + ANIMATIONS (override safe)
   (colle ce bloc à la FIN du style.css)
========================================================= */

#process{
  position: relative;
  overflow-x: hidden;   /* évite débordements horizontaux */
  overflow-y: visible;  /* évite de couper les hovers */
}

/* Grille responsive (FINI le repeat(5) dès 768px) */
#process .process-steps{
  position: relative;
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr; /* mobile */
  align-items: stretch;
}

@media (min-width: 640px){
  #process .process-steps{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px){
  #process .process-steps{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Desktop large seulement : 5 étapes alignées */
@media (min-width: 1024px){
  #process .process-steps{
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: var(--space-md);
  }
}

/* Timeline (uniquement quand on est vraiment en 5 colonnes) */
@media (min-width: 1024px){
  #process .process-steps::before{
    content:'';
    position:absolute;
    left: 2.5rem;
    right: 2.5rem;
    top: calc(var(--space-lg) + 2rem); /* centre du cercle (4rem / 2 = 2rem) */
    height: 2px;
    background: var(--color-border);
    opacity: .35;
    transform: scaleX(1);
    transform-origin: left;
    pointer-events:none;
  }

  #process .process-steps::after{
    content:'';
    position:absolute;
    left: 2.5rem;
    right: 2.5rem;
    top: calc(var(--space-lg) + 2rem);
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary-light));
    opacity: .55;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 900ms cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events:none;
  }

  #process .process-steps.timeline-animate::after{
    transform: scaleX(1);
  }
}

/* Étapes (cards) */
#process .process-step{
  min-width: 0; /* IMPORTANT: empêche les coupes en grid */
  position: relative;
  text-align: center;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.03);
  backdrop-filter: blur(6px);

  /* Animation entrée */
  --y: 26px;
  --lift: 0px;
  opacity: 0;
  transform: translateY(calc(var(--y) - var(--lift)));
  transition: opacity 700ms cubic-bezier(0.4, 0, 0.2, 1),
              transform 700ms cubic-bezier(0.4, 0, 0.2, 1),
              border-color 250ms ease,
              box-shadow 250ms ease,
              background-color 250ms ease;
}

#process .process-step.animate-in{
  opacity: 1;
  --y: 0px;
}

#process .process-step:hover{
  --lift: 8px;
  border-color: rgba(34, 211, 238, 0.35);
  box-shadow: 0 18px 40px rgba(0,0,0,0.25);
  background: rgba(255,255,255,0.04);
}

#process .process-step:focus-visible{
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* Numéro d’étape (UN SEUL ::before, plus de bug de duplication) */
#process .step-number{
  width: 4rem;
  height: 4rem;
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-md);
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight: 800;
  font-size: 1.25rem;
  color: #fff;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  position: relative;
  z-index: 2;
  box-shadow: 0 10px 25px rgba(0,0,0,0.25);
  transition: transform 450ms cubic-bezier(0.34, 1.56, 0.64, 1),
              box-shadow 450ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

#process .step-number::before{
  content:'';
  position:absolute;
  inset: -3px;
  border-radius: inherit;
  background: conic-gradient(from 0deg, var(--color-accent), var(--color-primary-light), var(--color-accent));
  z-index: -1;
  opacity: 0;
  transform: rotate(0deg);
  transition: opacity 250ms ease;
}

#process .process-step:hover .step-number{
  transform: scale(1.08) rotate(4deg);
  box-shadow: 0 14px 35px rgba(34, 211, 238, 0.20);
}

#process .process-step:hover .step-number::before{
  opacity: 1;
  animation: processRing 2.6s linear infinite;
}

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

/* Titres et descriptions (anti-coupe + wrap propre) */
#process .step-title{
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
  overflow-wrap: anywhere;
}

#process .step-desc{
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  overflow-wrap: anywhere;
}

#process .process-step:hover .step-desc{
  color: var(--color-text);
}

/* Particules */
#process .particles{
  position:absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

#process .particle{
  position:absolute;
  border-radius: 50%;
  opacity: 0;
  width: var(--size, 4px);
  height: var(--size, 4px);
  background: rgba(34, 211, 238, var(--alpha, 0.9));
  transform: translate(-50%, -50%) translate(0,0) scale(0);
  animation: particleBurst 1200ms ease-out forwards;
}

@keyframes particleBurst{
  0%{ opacity:0; transform: translate(-50%, -50%) translate(0,0) scale(0); }
  30%{ opacity:1; transform: translate(-50%, -50%) translate(calc(var(--dx)/2), calc(var(--dy)/2)) scale(1); }
  100%{ opacity:0; transform: translate(-50%, -50%) translate(var(--dx), var(--dy)) scale(0); }
}

/* Ripple */
#process .ripple{
  position:absolute;
  border-radius: 50%;
  pointer-events:none;
  background: rgba(34, 211, 238, 0.18);
  transform: scale(0);
  animation: rippleAnim 650ms linear;
}

@keyframes rippleAnim{
  to{ transform: scale(3.5); opacity: 0; }
}

/* Pulse sur active */
@keyframes processPulse{
  0%{ box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.35); }
  70%{ box-shadow: 0 0 0 12px rgba(34, 211, 238, 0); }
  100%{ box-shadow: 0 0 0 0 rgba(34, 211, 238, 0); }
}

#process .process-step.active .step-number{
  animation: processPulse 2s infinite;
}

/* Accessibilité motion */
@media (prefers-reduced-motion: reduce){
  #process .process-step{
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  @media (min-width: 1024px){
    #process .process-steps::after{
      transition: none !important;
      transform: scaleX(1) !important;
    }
  }
}

/* ===============================
   SECTION PARTENAIRES — NexusTech
   (scopée + sans conflit .particle)
   =============================== */
#partenaires{
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin: var(--space-2xl) 0;
  padding: var(--space-2xl) 0;
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 0.92) 0%,
    rgba(30, 58, 138, 0.70) 50%,
    rgba(15, 23, 42, 0.92) 100%
  );
  z-index: 0;
}

.light-theme #partenaires{
  background: linear-gradient(
    135deg,
    rgba(248, 250, 252, 0.95) 0%,
    rgba(219, 234, 254, 0.85) 50%,
    rgba(248, 250, 252, 0.95) 100%
  );
}

#partenaires::before{
  content:'';
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 20% 30%, rgba(34,211,238,0.10) 0%, transparent 55%),
    radial-gradient(circle at 80% 70%, rgba(30,58,138,0.18) 0%, transparent 55%);
  z-index: 0;
}

#partenaires .container,
#partenaires .section-header,
#partenaires .partners-container,
#partenaires .partners-stats{
  position: relative;
  z-index: 2;
}

/* Grille desktop */
#partenaires .partners-grid{
  display: none;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
  position: relative;
}

@media (min-width: 1024px){
  #partenaires .partners-grid{ display: grid; }
}

/* Halo de connexion */
#partenaires .partners-grid::before{
  content:'';
  position:absolute;
  top:50%;
  left:50%;
  transform: translate(-50%, -50%);
  width: 92%;
  height: 92%;
  background: radial-gradient(circle, rgba(34,211,238,0.06) 0%, transparent 70%);
  border-radius: 50%;
  z-index: -1;
  animation: partnersPulse 6s ease-in-out infinite;
}

@keyframes partnersPulse{
  0%,100%{ opacity:.55; transform:translate(-50%,-50%) scale(1); }
  50%{ opacity:.85; transform:translate(-50%,-50%) scale(1.08); }
}

/* Carte partenaire */
#partenaires .partner-card{
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  min-height: 180px;
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(26px) scale(0.98);
  transition: transform .55s cubic-bezier(0.4,0,0.2,1), box-shadow .55s cubic-bezier(0.4,0,0.2,1), border-color .35s ease, opacity .55s ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  outline: none;
}

#partenaires .partner-card:focus-visible{
  box-shadow: 0 0 0 3px rgba(34,211,238,0.22), 0 18px 42px rgba(0,0,0,0.28);
  border-color: rgba(34,211,238,0.35);
}

#partenaires .partner-card.animate-in{
  opacity: 1;
  transform: translateY(0) scale(1);
}

#partenaires .partner-card::before{
  content:'';
  position:absolute;
  inset:0;
  background: linear-gradient(45deg, transparent, rgba(34,211,238,0.10), transparent);
  transform: translateX(-110%);
  transition: transform .65s ease;
  z-index: 0;
}

#partenaires .partner-card:hover::before{ transform: translateX(110%); }

#partenaires .partner-card:hover{
  transform: translateY(-10px) scale(1.02);
  border-color: rgba(34,211,238,0.30);
  box-shadow: 0 22px 44px rgba(0,0,0,0.30), 0 0 70px rgba(34,211,238,0.10);
}

/* Inner (tilt JS) */
#partenaires .partner-card-inner{
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: translateZ(0);
  transition: transform .18s ease;
}

/* Lumière qui suit la souris (via CSS vars --lx/--ly) */
#partenaires .partner-light-effect{
  position:absolute;
  inset:0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--lx, 50%) var(--ly, 50%), rgba(34,211,238,0.24) 0%, transparent 56%);
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events:none;
  z-index: 1;
}

#partenaires .partner-card.is-hovering .partner-light-effect{ opacity: 1; }

/* Logo */
#partenaires .partner-logo{
  width: 100%;
  max-width: 220px;
  height: 84px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom: var(--space-md);
}

#partenaires .logo-placeholder{
  --p1: var(--color-accent);
  --p2: var(--color-primary-light);
  text-align:center;
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--p1), var(--p2));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 6px 16px rgba(0,0,0,0.18);
}

#partenaires .logo-letter{
  display:block;
  font-size: 2.6rem;
  font-weight: 900;
  line-height: 1;
}

#partenaires .logo-mini{
  display:block;
  margin-top: .25rem;
  font-size: .65rem;
  letter-spacing: .10em;
  text-transform: uppercase;
  opacity: .9;
}

/* Infos */
#partenaires .partner-info{ text-align:center; }
#partenaires .partner-name{
  font-size: 1rem;
  font-weight: 650;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
  transition: color .25s ease;
}

#partenaires .partner-card:hover .partner-name{ color: var(--color-accent); }

#partenaires .partner-link{
  font-size: .875rem;
  color: var(--color-text-secondary);
  text-decoration:none;
  transition: color .25s ease;
  word-break: break-all;
}
#partenaires .partner-link:hover{
  color: var(--color-accent);
  text-decoration: underline;
}

/* Glow */
@keyframes partnersGlow{
  0%,100%{ box-shadow: 0 0 18px rgba(34,211,238,0.10), 0 0 36px rgba(34,211,238,0.05); }
  50%{ box-shadow: 0 0 28px rgba(34,211,238,0.18), 0 0 60px rgba(34,211,238,0.10); }
}
#partenaires .partner-card.glow{ animation: partnersGlow 3.2s ease-in-out infinite; }

/* Carousel mobile */
#partenaires .partners-carousel{
  display:block;
  position:relative;
  margin-bottom: var(--space-2xl);
}
@media (min-width: 1024px){
  #partenaires .partners-carousel{ display:none; }
}

#partenaires .carousel-track{
  display:flex;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling: touch;
  scroll-behavior:smooth;
  scrollbar-width:none;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
}
#partenaires .carousel-track::-webkit-scrollbar{ display:none; }

#partenaires .carousel-slide{
  flex: 0 0 calc(100% - 2rem);
  scroll-snap-align:start;
  min-height: 200px;
}

#partenaires .carousel-controls{
  display:flex;
  align-items:center;
  justify-content:center;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

#partenaires .carousel-prev,
#partenaires .carousel-next{
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.20);
  display:flex;
  align-items:center;
  justify-content:center;
  transition: all .25s ease;
  color: var(--color-text);
}
#partenaires .carousel-prev:hover,
#partenaires .carousel-next:hover{
  background: rgba(34,211,238,0.18);
  border-color: rgba(34,211,238,0.45);
  color: var(--color-accent);
  transform: scale(1.08);
}

#partenaires .carousel-dots{
  display:flex;
  gap: var(--space-sm);
}
#partenaires .carousel-dot{
  width:.75rem;
  height:.75rem;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.28);
  border:none;
  padding:0;
  transition: all .25s ease;
  cursor:pointer;
}
#partenaires .carousel-dot.active{
  background: var(--color-accent);
  transform: scale(1.18);
}

/* Stats */
#partenaires .partners-stats{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255,255,255,0.10);
}

#partenaires .partner-stat{
  display:flex;
  align-items:center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-lg);
  transition: transform .25s ease, background .25s ease, opacity .5s ease;
  opacity: 0;
  transform: translateX(-16px);
}

#partenaires .partner-stat.animate-in{
  opacity: 1;
  transform: translateX(0);
}

#partenaires .partner-stat:hover{
  background: rgba(255,255,255,0.10);
  transform: translateY(-4px);
}

#partenaires .stat-icon{
  color: var(--color-accent);
  flex-shrink: 0;
}

#partenaires .stat-number{
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

/* Particules (scopées) */
#partenaires .particles-bg{
  position:absolute;
  inset:0;
  z-index: 1;
  pointer-events:none;
  overflow:hidden;
}

#partenaires .partner-particle{
  position:absolute;
  border-radius: 50%;
  pointer-events:none;
  opacity: .25;
}

/* Animations particules */
@keyframes partnersFloat{
  0%,100%{ transform: translateY(0) rotate(0deg); }
  50%{ transform: translateY(-18px) rotate(180deg); }
}

@keyframes partnersSparkle{
  0%,100%{ opacity: .22; transform: scale(1); }
  50%{ opacity: .85; transform: scale(1.25); }
}

/* Responsive */
@media (max-width: 768px){
  #partenaires .partners-stats{ grid-template-columns: 1fr; }
  #partenaires .partner-card{ min-height: 160px; padding: var(--space-md); }
  #partenaires .partner-logo{ height: 64px; margin-bottom: var(--space-sm); }
  #partenaires .partner-name{ font-size: .95rem; }
  #partenaires .partner-link{ font-size: .8rem; }
}

/* ===== Contact form UX (premium) ===== */
#contactForm .form-row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 720px){
  #contactForm .form-row{ grid-template-columns: 1fr; }
}

#contactForm .field-hint{
  margin-top: 8px;
  font-size: 12px;
  opacity: .75;
}

#contactForm .form-label-row{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:12px;
}

#contactForm .char-counter{
  font-size:12px;
  opacity:.8;
}

#contactForm .btn-spinner{
  display:none;
  width:16px;height:16px;
  border-radius:50%;
  border:2px solid currentColor;
  border-top-color: transparent;
  margin-left:10px;
  animation: spin .8s linear infinite;
}
#contactForm .is-loading .btn-spinner{ display:inline-block; }
#contactForm .is-loading{ opacity:.95; }

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

#contactForm .form-footnote{
  margin-top: 10px;
  font-size: 12px;
  opacity: .8;
}

/* Optionnel : champ invalide */
#contactForm .is-invalid{
  outline: 2px solid rgba(239,68,68,.55);
  outline-offset: 2px;
}