/* ============================================
   VARIABLES ET STYLES DE BASE
   ============================================ */

:root {
    /* Thème Blanc/Bleu Électrique */
    --color-white: #ffffff;
    --color-black: #0a0a0a;
    --color-gray-900: #1a1a1a;
    --color-gray-950: #fafafa;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-accent: #2563eb;
    --color-accent-light: #3b82f6;
    --color-bg-primary: #ffffff;
    --color-bg-secondary: #f8fafc;
    --color-text-primary: #0a0a0a;
    --color-text-secondary: #4b5563;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    width: 100%;
}


/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 16px 32px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background: var(--color-accent);
    border-radius: 12px;
    color: var(--color-white);
}

.btn-primary:hover {
    background: var(--color-accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
    background: var(--color-black);
    color: var(--color-white);
    border: 1px solid var(--color-black);
    border-radius: 12px;
}

.btn-secondary:hover {
    background: #1a1a1a;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.gradient-text {
    background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
    text-align: center;
}

.section-subtitle {
    color: var(--color-text-secondary);
    font-size: 1.125rem;
    margin-bottom: 5rem;
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Styles spécifiques à la page Identité Visuelle */

/* Hero Section Identité Visuelle - Modern Design */
.hero-identite {
    padding: 200px 0 140px;
    background: var(--color-bg-primary);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-identite-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
}

.hero-text {
    z-index: 2;
}

.hero-identite h1 {
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    text-align: left;
    color: var(--color-text-primary);
}

.hero-identite p {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
    text-align: left;
}

/* Testimonials Carousel */
.testimonials-section {
    padding: 140px 0;
    background: var(--color-bg-secondary);
}

.testimonials-carousel {
    position: relative;
    margin-top: 4rem;
}

.testimonials-container {
    overflow: hidden;
    border-radius: 16px;
}

.testimonials-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    gap: 2rem;
}

.testimonial-card {
    min-width: 350px;
    background: var(--color-bg-primary);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    border-color: rgba(37, 99, 235, 0.3);
    box-shadow: 0 12px 40px rgba(37, 99, 235, 0.15);
}

.testimonial-stars {
    color: #fbbf24;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid rgba(91, 91, 214, 0.3);
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.author-info strong {
    color: var(--color-white);
    font-size: 1rem;
}

.author-info span {
    color: var(--color-gray-500);
    font-size: 0.875rem;
}

/* Testimonials Carousel Navigation */
.testimonials-carousel .carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
    backdrop-filter: blur(10px);
}

.testimonials-carousel .carousel-btn:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 8px 25px rgba(91, 91, 214, 0.4);
}

.testimonials-carousel .carousel-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    background: rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.1);
}

.testimonials-carousel .carousel-btn:disabled:hover {
    transform: translateY(-50%) scale(1);
    background: rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: none;
}

.testimonials-carousel .carousel-prev {
    left: -25px;
}

.testimonials-carousel .carousel-next {
    right: -25px;
}

/* Hero CTA */
.hero-cta {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-secondary {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

/* Hero Visual - Brand Showcase */
.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-showcase {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-illustration {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Services Grid */
.services-identite {
    padding: 140px 0;
    background: var(--color-bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.service-card {
    background: var(--color-gray-900);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 3rem 2.5rem;
    transition: all 0.3s ease;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(91, 91, 214, 0.3);
    box-shadow: 0 12px 40px rgba(91, 91, 214, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: rgba(91, 91, 214, 0.1);
    border: 1px solid rgba(91, 91, 214, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
}

.service-icon svg {
    width: 40px;
    height: 40px;
    stroke: var(--color-accent);
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--color-white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card p {
    color: var(--color-gray-500);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.service-price {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    margin-bottom: 0.5rem;
}

.service-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
}

/* Service Features */
.service-features {
    margin: 2rem 0;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    color: var(--color-gray-500);
    transition: color 0.3s ease;
}

.feature-item:last-child {
    margin-bottom: 0;
}

.feature-item svg {
    stroke: var(--color-accent);
    flex-shrink: 0;
}

.feature-item:hover {
    color: var(--color-white);
}

/* Section Glow Effects */
.section-bar-top,
.section-bar-bottom {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(91, 91, 214, 0.3), transparent);
    margin: 0 auto;
    max-width: 1200px;
    position: relative;
}

.section-bar-top::before,
.section-bar-bottom::before {
    content: '';
    position: absolute;
    top: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 5px;
    background: linear-gradient(90deg, transparent, rgba(91, 91, 214, 0.6), transparent);
    border-radius: 50%;
    filter: blur(2px);
}

.section-bar-top {
    margin-bottom: 0;
}

.section-bar-bottom {
    margin-top: 0;
}

/* Process Section */
.process-section {
    padding: 140px 0;
    background: var(--color-bg-primary);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

.process-step {
    background: var(--color-bg-primary);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    padding: 3rem;
    display: flex;
    gap: 2rem;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.25rem;
    color: var(--color-white);
    margin-bottom: 1rem;
    font-weight: 600;
}

.step-content p {
    color: var(--color-gray-500);
    line-height: 1.6;
}

/* Components Section */
.components-section {
    padding: 140px 0;
    background: var(--color-bg-secondary);
}

.section-header {
    text-align: center;
    margin-bottom: 5rem;
    position: relative;
    z-index: 2;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: 50px;
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 500;
    color: #f59e0b;
    margin-top: 1rem;
}

.components-showcase {
    position: relative;
    z-index: 2;
}

.components-row {
    display: grid;
    gap: 2rem;
    margin-bottom: 3rem;
}

.core-elements {
    grid-template-columns: repeat(3, 1fr);
}

.visual-elements {
    grid-template-columns: repeat(2, 1fr);
}

.modern-elements {
    grid-template-columns: repeat(3, 1fr);
}

.component-card {
    background: var(--color-bg-primary);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.component-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.component-card:hover {
    transform: translateY(-8px);
    border-color: rgba(37, 99, 235, 0.3);
    box-shadow: 0 24px 48px rgba(37, 99, 235, 0.15);
}

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

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.component-icon {
    width: 56px;
    height: 56px;
    background: rgba(91, 91, 214, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    transition: all 0.3s ease;
}

.component-card:hover .component-icon {
    background: rgba(37, 99, 235, 0.2);
    transform: scale(1.05);
}

.card-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.primary .card-badge {
    background: rgba(91, 91, 214, 0.2);
    color: var(--color-accent);
    border: 1px solid rgba(91, 91, 214, 0.3);
}

.secondary .card-badge {
    background: rgba(102, 126, 234, 0.2);
    color: #667eea;
    border: 1px solid rgba(102, 126, 234, 0.3);
}

.modern .card-badge {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.essential .card-badge {
    background: rgba(16, 185, 129, 0.2);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.component-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
    color: var(--color-white);
    line-height: 1.3;
}

.component-card p {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.card-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-gray-500);
    transition: all 0.2s ease;
}

.component-card:hover .feature-tag {
    background: rgba(37, 99, 235, 0.1);
    border-color: rgba(91, 91, 214, 0.2);
    color: var(--color-accent);
}

/* Interactive Preview */
.interactive-preview {
    margin-top: 6rem;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(91, 91, 214, 0.05) 0%, rgba(102, 126, 234, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    text-align: center;
}

.preview-header h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.preview-header p {
    color: var(--color-gray-500);
    font-size: 1.125rem;
    margin-bottom: 2.5rem;
}

.preview-showcase {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.preview-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.preview-visual {
    width: 80px;
    height: 80px;
    background: var(--color-gray-900);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.preview-item:hover .preview-visual {
    transform: scale(1.05);
    border-color: rgba(91, 91, 214, 0.3);
    box-shadow: 0 8px 24px rgba(91, 91, 214, 0.2);
}

.preview-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-accent);
}

.color-palette {
    display: flex;
    gap: 4px;
}

.color-swatch {
    width: 16px;
    height: 16px;
    border-radius: 4px;
}

.color-swatch.primary {
    background: var(--color-accent);
}

.color-swatch.secondary {
    background: #667eea;
}

.color-swatch.accent {
    background: #f59e0b;
}

.font-sample {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
}

.animated-dot {
    width: 12px;
    height: 12px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }
}

.preview-item span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-500);
}















/* Portfolio Section */
.portfolio-section {
    padding: 140px 0;
    background: var(--color-bg-primary);
}

.portfolio-header {
    text-align: center;
    margin-bottom: 5rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-bottom: 6rem;
}

.portfolio-item {
    background: var(--color-bg-primary);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.portfolio-item:hover {
    transform: translateY(-8px);
    border-color: rgba(37, 99, 235, 0.3);
    box-shadow: 0 24px 48px rgba(37, 99, 235, 0.15);
}

.portfolio-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.05);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8) 0%, rgba(91, 91, 214, 0.3) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.overlay-content {
    text-align: center;
    color: white;
    padding: 2rem;
}

.overlay-content h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.overlay-content p {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.portfolio-tags .tag {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 0.75rem;
    font-weight: 500;
    color: white;
}

.btn-portfolio {
    background: var(--color-accent);
    color: white;
    padding: 8px 16px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-portfolio:hover {
    background: #4a4ac0;
    transform: translateY(-2px);
}

.portfolio-info {
    padding: 2rem;
}

.portfolio-info h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.portfolio-info p {
    color: var(--color-gray-500);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.portfolio-meta {
    display: flex;
    gap: 1rem;
}

.meta-item {
    background: rgba(91, 91, 214, 0.1);
    border: 1px solid rgba(91, 91, 214, 0.2);
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-accent);
}


/* Portfolio CTA */
.portfolio-cta {
    text-align: center;
    border-radius: 24px;
    padding: 4rem;
}

.cta-content h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.cta-content p {
    color: var(--color-gray-500);
    font-size: 1.125rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.choose-header {
    text-align: center;
    margin-bottom: 6rem;
}

.advantages-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
}

/* Key Advantages */
.advantages-main {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.advantage-card {
    background: var(--color-gray-900);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.advantage-card:hover {
    transform: translateY(-4px);
    border-color: rgba(91, 91, 214, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.advantage-card.primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0.6;
}

.advantage-card.secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #667eea, transparent);
    opacity: 0.6;
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background: rgba(91, 91, 214, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.advantage-card h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.advantage-card p {
    color: var(--color-gray-500);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.advantage-stats {
    display: flex;
    gap: 2rem;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-top: 0.5rem;
}

.advantage-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    background: rgba(91, 91, 214, 0.1);
    border: 1px solid rgba(91, 91, 214, 0.2);
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-accent);
}

/* Benefits List */
.benefits-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    background: rgba(91, 91, 214, 0.05);
    border-color: rgba(91, 91, 214, 0.2);
    transform: translateX(4px);
}

.benefit-icon {
    width: 40px;
    height: 40px;
    background: rgba(91, 91, 214, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.benefit-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.benefit-content p {
    color: var(--color-gray-500);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* Trust Indicators */
.trust-indicators {
    background: linear-gradient(135deg, rgba(91, 91, 214, 0.05) 0%, rgba(102, 126, 234, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 4rem;
    text-align: center;
}

.trust-header h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.trust-header p {
    color: var(--color-gray-500);
    font-size: 1.125rem;
    margin-bottom: 3rem;
}

.trust-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.trust-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.trust-stat:hover {
    background: rgba(91, 91, 214, 0.05);
    border-color: rgba(91, 91, 214, 0.2);
    transform: translateY(-2px);
}

.stat-icon {
    width: 48px;
    height: 48px;
    background: rgba(91, 91, 214, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
}

.stat-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    font-weight: 500;
}

.methodology-header {
    text-align: center;
    margin-bottom: 6rem;
}

.methodology-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
}

/* Creative Process */
.creative-process {
    background: var(--color-gray-900);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.creative-process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0.6;
}

.process-header h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.process-header p {
    color: var(--color-gray-500);
    margin-bottom: 2.5rem;
}

.process-timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    position: relative;
}

.timeline-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
}

.marker-number {
    width: 40px;
    height: 40px;
    background: var(--color-accent);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.timeline-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--color-gray-500);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.timeline-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* Creative Values */
.creative-values {
    background: var(--color-gray-900);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.creative-values::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #667eea, transparent);
    opacity: 0.6;
}

.values-header h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.values-header p {
    color: var(--color-gray-500);
    margin-bottom: 2.5rem;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.value-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.value-card:hover {
    background: rgba(91, 91, 214, 0.05);
    border-color: rgba(91, 91, 214, 0.2);
    transform: translateY(-2px);
}

.value-icon {
    width: 40px;
    height: 40px;
    background: rgba(91, 91, 214, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.value-card h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.value-card p {
    color: var(--color-gray-500);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* Creative Showcase */
.creative-showcase {
    background: linear-gradient(135deg, rgba(91, 91, 214, 0.05) 0%, rgba(102, 126, 234, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 4rem;
    text-align: center;
}

.showcase-header h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.showcase-header p {
    color: var(--color-gray-500);
    font-size: 1.125rem;
    margin-bottom: 3rem;
}

.showcase-demo {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.demo-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.demo-visual {
    width: 120px;
    height: 120px;
    background: var(--color-gray-900);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.demo-card:hover .demo-visual {
    transform: scale(1.05);
    border-color: rgba(91, 91, 214, 0.3);
    box-shadow: 0 12px 32px rgba(91, 91, 214, 0.2);
}

/* Brand Demo */
.brand-demo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.brand-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.logo-element {
    width: 32px;
    height: 32px;
    background: var(--color-accent);
    border-radius: 8px;
    transform: rotate(45deg);
}

.logo-text {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 1px;
}

/* Animation Demo */
.animation-demo {
    position: relative;
    width: 60px;
    height: 60px;
}

.floating-element {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: float 3s ease-in-out infinite;
}

.floating-element.delay-1 {
    animation-delay: 0.5s;
    left: 20px;
}

.floating-element.delay-2 {
    animation-delay: 1s;
    left: 40px;
}

/* Color Demo */
.color-demo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.color-palette {
    display: flex;
    gap: 8px;
}

.color-item {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.color-item.primary {
    background: var(--color-accent);
}

.color-item.secondary {
    background: #667eea;
    animation-delay: 0.3s;
}

.color-item.accent {
    background: #f59e0b;
    animation-delay: 0.6s;
}

.color-item.neutral {
    background: #a0a0a0;
    animation-delay: 0.9s;
}

.demo-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.demo-content p {
    color: var(--color-gray-500);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.demo-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.feature {
    background: rgba(91, 91, 214, 0.1);
    border: 1px solid rgba(91, 91, 214, 0.2);
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-accent);
}

/* Design System Showcase */
.design-system-showcase {
    padding: 140px 0;
    background: var(--color-bg-secondary);
}

.process-flow-container {
    max-width: 800px;
    margin: 0 auto 6rem;
}

.showcase-header {
    text-align: center;
    margin-bottom: 6rem;
}

.header-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
    border-radius: 50px;
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 500;
    color: #f59e0b;
    margin-bottom: 1.5rem;
}

.showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 6rem;
}

/* Process Flow */
.process-flow {
    background: var(--color-gray-900);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.process-flow::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    opacity: 0.6;
}

.flow-header h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.flow-header p {
    color: var(--color-gray-500);
    margin-bottom: 2.5rem;
}

.flow-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.flow-step {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    position: relative;
}

.step-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--color-accent);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.step-line {
    width: 2px;
    height: 40px;
    background: linear-gradient(180deg, var(--color-accent), rgba(91, 91, 214, 0.3));
    border-radius: 1px;
}

.flow-step:last-child .step-line {
    display: none;
}

.step-content h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--color-gray-500);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.step-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    background: rgba(91, 91, 214, 0.1);
    border: 1px solid rgba(91, 91, 214, 0.2);
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-accent);
}

/* Tools Showcase */
.tools-showcase {
    background: var(--color-gray-900);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    padding: 3rem;
    position: relative;
    overflow: hidden;
}

.tools-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #667eea, transparent);
    opacity: 0.6;
}

.tools-header h3 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.tools-header p {
    color: var(--color-gray-500);
    margin-bottom: 2.5rem;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.tool-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.tool-card:hover {
    background: rgba(91, 91, 214, 0.05);
    border-color: rgba(91, 91, 214, 0.2);
    transform: translateY(-2px);
}

.tool-icon {
    width: 40px;
    height: 40px;
    background: rgba(91, 91, 214, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.tool-card h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.tool-card p {
    color: var(--color-gray-500);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* Interactive Demo */
.interactive-demo {
    background: linear-gradient(135deg, rgba(91, 91, 214, 0.05) 0%, rgba(102, 126, 234, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 4rem;
    text-align: center;
}

.demo-header h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-white);
}

.demo-header p {
    color: var(--color-gray-500);
    font-size: 1.125rem;
    margin-bottom: 3rem;
}

.demo-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.demo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.demo-visual {
    width: 120px;
    height: 120px;
    background: var(--color-gray-900);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.demo-item:hover .demo-visual {
    transform: scale(1.05);
    border-color: rgba(91, 91, 214, 0.3);
    box-shadow: 0 12px 32px rgba(91, 91, 214, 0.2);
}

/* Demo Logo */
.demo-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.logo-shape {
    width: 32px;
    height: 32px;
    background: var(--color-accent);
    border-radius: 8px;
    transform: rotate(45deg);
}

.logo-text {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 1px;
}

/* Demo Animation */
.demo-animation {
    position: relative;
    width: 60px;
    height: 60px;
}

.animated-circle {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--color-accent);
    border-radius: 50%;
    animation: float 3s ease-in-out infinite;
}

.animated-circle.delay-1 {
    animation-delay: 0.5s;
    left: 20px;
}

.animated-circle.delay-2 {
    animation-delay: 1s;
    left: 40px;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(-20px);
        opacity: 0.7;
    }
}

/* Demo Colors */
.demo-colors {
    display: flex;
    gap: 8px;
}

.color-dot {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

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

.color-dot.secondary {
    background: #667eea;
    animation-delay: 0.3s;
}

.color-dot.accent {
    background: #f59e0b;
    animation-delay: 0.6s;
}

.demo-info h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.demo-info p {
    color: var(--color-gray-500);
    font-size: 0.875rem;
}

.demo-cta {
    margin-top: 2rem;
}

/* FAQ Section */
.faq-section {
    padding: 140px 0;
    background: var(--color-bg-secondary);
}

.faq-container {
    max-width: 900px;
    margin: 4rem auto 0;
}

.faq-item {
    background: var(--color-bg-primary);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    margin-bottom: 1.5rem;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-question {
    width: 100%;
    padding: 2rem;
    background: transparent;
    border: none;
    color: var(--color-white);
    font-size: 1.125rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

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

.faq-icon {
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

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

.faq-answer-content {
    padding: 0 2rem 2rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* CTA Final */
.cta-final {
    padding: 100px 0;
    background: var(--color-bg-primary);
    text-align: center;
}

.cta-final h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--color-text-primary);
}

.cta-final p {
    color: var(--color-text-secondary);
    font-size: 1.125rem;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Responsive */
@media (max-width: 1100px) {
}

@media (max-width: 1023px) {
    .services-grid,
    .components-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .core-elements,
    .modern-elements {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .visual-elements {
        grid-template-columns: 1fr;
    }
    
    .preview-showcase {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .showcase-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .demo-showcase {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .methodology-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .showcase-demo {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .trust-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    /* Portfolio Grid Tablet */
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
}

@media (max-width: 1024px) {
    .hero-identite-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-visual {
        height: 400px;
        order: -1;
    }
    
    .brand-illustration {
        max-height: 350px;
    }
    
    .hero-identite h1 {
        text-align: center;
    }
    
    .hero-identite p {
        text-align: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
}

@media (max-width: 767px) {
    .hero-identite {
        padding: 140px 0 100px;
        min-height: auto;
    }
    
    .hero-identite h1 {
        font-size: 2.75rem;
    }
    
    .hero-visual {
        display: none;
    }
    
    .testimonials-carousel {
        margin-top: 2rem;
    }
    
    .testimonial-card {
        min-width: 300px;
        padding: 1.5rem;
    }
    
    .carousel-prev {
        left: -15px;
    }
    
    .carousel-next {
        right: -15px;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 1rem;
    }
    
    .services-identite,
    .process-section,
    .components-section,
    .faq-section,
    .portfolio-section {
        padding: 80px 0;
    }
    
    .services-grid,
    .components-grid {
        grid-template-columns: 1fr;
    }
    
    .core-elements,
    .visual-elements,
    .modern-elements {
        grid-template-columns: 1fr;
    }
    
    .preview-showcase {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .preview-visual {
        width: 60px;
        height: 60px;
    }
    
    .showcase-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .demo-showcase {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .demo-visual {
        width: 100px;
        height: 100px;
    }
    
    .methodology-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .showcase-demo {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .trust-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    /* Portfolio Grid Responsive */
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .portfolio-image {
        height: 250px;
    }
    
    .portfolio-info {
        padding: 1.5rem;
    }
    
    
    .portfolio-cta {
        padding: 2rem;
    }
    
    .cta-content h3 {
        font-size: 1.5rem;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .service-card {
        padding: 2.5rem 2rem;
    }
    
    .process-step {
        padding: 2rem;
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin: 0 auto;
    }
    
    .cta-final h2 {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 20px;
    }
    
    .section-title {
        font-size: 2.25rem;
        margin-bottom: 1rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.fade-in-up.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   HERO SIMPLE ANIMATION
   ============================================ */

.hero-title-animated {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    transform: translateY(50px);
    animation: heroTitleAppear 1.2s ease-out forwards;
    animation-delay: 0.3s;
}

.hero-description-animated {
    opacity: 0;
    transform: translateY(30px);
    animation: heroDescriptionAppear 1s ease-out forwards;
    animation-delay: 1s;
}

.hero-button-animated {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
    animation: heroButtonAppear 0.8s ease-out forwards;
    animation-delay: 1.5s;
}

.hero-image-animated {
    opacity: 0;
    transform: translateX(50px) scale(0.9);
    animation: heroImageAppear 1.2s ease-out forwards;
    animation-delay: 0.8s;
}

@keyframes heroTitleAppear {
    0% {
        opacity: 0;
        transform: translateY(50px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroDescriptionAppear {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes heroButtonAppear {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes heroImageAppear {
    0% {
        opacity: 0;
        transform: translateX(50px) scale(0.9);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

/* ============================================
   CAL.COM POPUP
   ============================================ */

.cal-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(10px);
}

.cal-popup-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.cal-popup-content {
    position: relative;
    width: 90%;
    max-width: 800px;
    max-height: 90vh;
    background: var(--color-gray-900);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    animation: popupSlideIn 0.3s ease-out;
}

@keyframes popupSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.cal-popup-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.cal-popup-close:hover {
    transform: scale(1.1);
    opacity: 0.8;
}

.cal-popup-body {
    padding: 0;
    height: 600px;
    overflow: hidden;
}

.cal-popup-body iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 8px;
}

/* Responsive Cal Popup */
@media (max-width: 768px) {
    .cal-popup-content {
        width: 95%;
        max-height: 80vh;
    }
    
    .cal-popup-body {
        height: 500px;
    }
    
    .cal-popup-close {
        top: 15px;
        right: 15px;
        width: 35px;
        height: 35px;
    }
}

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--color-accent);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(91, 91, 214, 0.3);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: #4a4ac0;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(91, 91, 214, 0.4);
}

.back-to-top svg {
    transition: transform 0.3s ease;
}

.back-to-top:hover svg {
    transform: translateY(-2px);
}

/* ============================================
   FOOTER - Styles pour identite-visuelle
   ============================================ */

.footer {
    background: var(--color-bg-primary);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    padding: 100px 0 40px;
    position: relative;
    width: 100%;
    clear: both;
    margin-top: auto;
    flex-shrink: 0;
    z-index: 10;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Footer Logo Styles */
.footer-logo-section {
    text-align: center;
    margin-bottom: 2rem;
}

.footer-logo-main {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
}

.logo-main {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
}

.logo-top {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.arrows-icon {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.arrow-line {
    width: 20px;
    height: 3px;
    background: var(--color-accent);
    border-radius: 2px;
    animation: growArrow 2s ease-in-out infinite;
}

.arrow-line:nth-child(1) { animation-delay: 0s; }
.arrow-line:nth-child(2) { animation-delay: 0.25s; }
.arrow-line:nth-child(3) { animation-delay: 0.5s; }

@keyframes growArrow {
    0%, 100% { transform: scaleX(1); }
    50% { transform: scaleX(1.2); }
}

.shift-text {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    background: linear-gradient(90deg, white, #8b7cdf, white);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
}

.agency-text {
    font-family: 'Outfit', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    color: #5b5bd6;
    text-transform: uppercase;
    font-weight: 600;
    margin-top: 0.5rem;
}

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

/* Footer Top Section */
.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 400px;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 1.5rem 0;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.6);
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
    transform: translateY(-2px);
}

/* Footer Navigation */
.footer-nav,
.footer-services,
.footer-contact {
    display: flex;
    flex-direction: column;
}

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    color: white;
    margin-bottom: 1.5rem;
    letter-spacing: 0.02em;
}

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

.footer-link {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
}

.footer-link:hover {
    color: var(--color-accent);
    transform: translateX(4px);
}

.footer-link::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: 0;
    transition: all 0.3s ease;
}

.footer-link:hover::before {
    opacity: 1;
}

/* Contact Info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

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

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

.footer-legal {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.legal-link {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    font-size: 0.85rem;
    transition: color 0.3s ease;
}

.legal-link:hover {
    color: var(--color-accent);
}

.footer-bottom-badge {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-bottom-badge span {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.8rem;
    font-style: italic;
}

/* Responsive Footer */
@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
    
    .footer-brand {
        grid-column: 1 / -1;
        text-align: center;
        max-width: none;
    }
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-legal {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 3rem 0 2rem;
    }
    
    .footer-container {
        padding: 0 20px;
    }
    
    .footer-top {
        gap: 1.5rem;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-legal {
        gap: 1rem;
    }
    
    .legal-link {
        font-size: 0.8rem;
    }
}

.portfolio-testimonial {
    background: var(--color-gray-900);
    padding: 2rem;
    border-radius: 12px;
}

.testimonial-stars {
    color: #fbbf24;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.testimonial-text {
    color: var(--color-gray-500);
    line-height: 1.6;
    margin-bottom: 1rem;
    font-style: italic;
}

.testimonial-author {
    color: var(--color-white);
    font-size: 0.95rem;
}

.testimonial-author strong {
    color: var(--color-white);
}

@media (max-width: 767px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
    
    .footer {
        padding: 60px 0 30px;
    }
    
    .footer-logo-text {
        font-size: 2rem;
    }
}

/* ============================================
   FAQ MODERN STYLES (from index.html)
   ============================================ */

.faq {
    padding: 120px 0;
    background: #0f0f0f;
    position: relative;
}

.faq-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #5b5bd6 0%, #8b5cf6 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    display: block;
    width: fit-content;
}

.faq-badge svg {
    width: 16px;
    height: 16px;
    stroke: white;
}

.faq h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--color-white);
    margin-bottom: 3rem;
    font-weight: 700;
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.faq-question:hover {
    background: rgba(91, 91, 214, 0.05);
    border-radius: 8px;
    padding-left: 1rem;
    padding-right: 1rem;
}

.faq-question h3 {
    color: var(--color-white);
    font-size: 1.125rem;
    font-weight: 600;
    margin: 0;
    flex: 1;
    padding-right: 1rem;
}

.faq-toggle {
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 300;
    transition: all 0.3s ease;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.faq-question:hover .faq-toggle {
    background: rgba(91, 91, 214, 0.2);
    transform: scale(1.1);
}

.faq-question.active .faq-toggle {
    transform: rotate(45deg);
    background: linear-gradient(135deg, #5b5bd6 0%, #8b5cf6 100%);
    color: white;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 0 0 8px 8px;
}

.faq-question.active + .faq-answer {
    max-height: 200px;
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.faq-answer p {
    color: var(--color-gray-300);
    line-height: 1.6;
    font-size: 1rem;
    margin: 0;
}

/* FAQ Responsive */
@media (max-width: 767px) {
    .faq h2 {
        font-size: 2rem;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
    
    .faq-question {
        padding: 1rem 0;
    }
    
    .faq-question:hover {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
}