/* ============================================================
   NOVO. — Style principal
   Palette : noir & blanc uniquement
   ============================================================ */

/* --- CSS Variables --- */
:root {
    --black: #000000;
    --white: #ffffff;
    --gray-50: #fafafa;
    --gray-100: #f5f5f5;
    --gray-200: #e5e5e5;
    --gray-300: #d4d4d4;
    --gray-400: #a3a3a3;
    --gray-500: #737373;
    --gray-600: #525252;
    --gray-700: #404040;
    --gray-800: #262626;
    --gray-900: #171717;
    --gray-950: #0a0a0a;

    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    --header-height: 72px;
    --container-max: 1200px;
    --container-padding: 24px;

    --glow-soft: 0 0 30px rgba(255, 255, 255, 0.08);
    --glow-medium: 0 0 40px rgba(255, 255, 255, 0.12);
    --glow-strong: 0 0 50px rgba(255, 255, 255, 0.18);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--white);
    background-color: var(--black);
    overflow-x: hidden;
    cursor: none;
}

a {
    color: inherit;
    text-decoration: none;
    cursor: none;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    cursor: none;
}

ul, ol {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

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

/* --- Layout --- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--gray-400);
    margin-bottom: 16px;
    text-transform: uppercase;
}

.section-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-400);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* --- Reveal Animation --- */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ============================================================
   CUSTOM CURSOR (AJOUT 3)
   ============================================================ */
.cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 6px;
    height: 6px;
    background: var(--white);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
    transition: width var(--transition-fast), height var(--transition-fast), background var(--transition-fast);
}

.cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    width: 36px;
    height: 36px;
    border: 1.5px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    pointer-events: none;
    z-index: 99998;
    transform: translate(-50%, -50%);
    transition: width 0.25s ease, height 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.cursor-outline.cursor-hover {
    width: 56px;
    height: 56px;
    border-color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.06);
}

@media (pointer: coarse) {
    .cursor-dot,
    .cursor-outline {
        display: none !important;
    }

    body,
    a,
    button,
    input,
    select,
    textarea {
        cursor: auto;
    }
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    z-index: 1000;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
    transition: background var(--transition-base), box-shadow var(--transition-base);
}

[data-page="accueil"] .header {
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
}

[data-page="accueil"] .header.scrolled {
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav-logo {
    font-size: var(--font-size-xl);
    font-weight: 900;
    letter-spacing: -0.02em;
    color: var(--white);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-400);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--white);
    transition: width var(--transition-base);
}

.nav-links a:hover {
    color: var(--white);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a.active {
    color: var(--white);
}

.nav-links a.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    border: none;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--gray-200);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-1px);
}

.btn-sm {
    padding: 10px 20px;
    font-size: var(--font-size-xs);
}

.btn-full {
    width: 100%;
}

/* ============================================================
   HERO SECTION (Accueil — Canvas + Typewriter)
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: var(--header-height);
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 820px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-badge {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--gray-400);
    text-transform: uppercase;
    margin-bottom: 24px;
    padding: 8px 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
}

.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    color: var(--white);
}

.typewriter {
    display: inline;
}

.typewriter-cursor {
    display: inline-block;
    font-weight: 300;
    color: var(--white);
    animation: blink-cursor 0.8s steps(1) infinite;
    margin-left: 2px;
}

@keyframes blink-cursor {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    font-weight: 400;
    line-height: 1.7;
    color: var(--gray-400);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================================
   PAGE HERO (Pages intérieures)
   ============================================================ */
.page-hero {
    padding: 160px 0 80px;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.page-hero .section-tag {
    margin-bottom: 20px;
}

.page-hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    color: var(--white);
}

.page-hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--gray-400);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================================
   MARQUEE BANDS (AJOUT 2)
   ============================================================ */
.marquee-section {
    overflow: hidden;
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    background: var(--gray-950);
}

.marquee-band {
    overflow: hidden;
    white-space: nowrap;
    -webkit-mask-image: linear-gradient(90deg, transparent, white 10%, white 90%, transparent);
    mask-image: linear-gradient(90deg, transparent, white 10%, white 90%, transparent);
}

.marquee-band + .marquee-band {
    margin-top: 8px;
}

.marquee-content {
    display: inline-flex;
    will-change: transform;
}

.marquee-content span {
    display: inline-block;
    font-family: var(--font-family);
    font-size: var(--font-size-3xl);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.08);
}

.marquee-ltr .marquee-content {
    animation: marquee-ltr 30s linear infinite;
}

.marquee-rtl .marquee-content {
    animation: marquee-rtl 35s linear infinite;
}

@keyframes marquee-ltr {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

@keyframes marquee-rtl {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(0); }
}

/* ============================================================
   CARDS (Services / Portfolio)
   ============================================================ */
.card {
    background: var(--gray-950);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: border-color var(--transition-base), transform var(--transition-base);
    will-change: transform;
    transform-style: preserve-3d;
}

.card:hover {
    border-color: rgba(255, 255, 255, 0.16);
}

.card--featured {
    border-color: rgba(255, 255, 255, 0.2);
    position: relative;
    background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, var(--gray-950) 100%);
}

.card-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--white);
    color: var(--black);
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: 5px 16px;
    border-radius: var(--radius-xl);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-icon {
    font-size: var(--font-size-3xl);
    margin-bottom: 20px;
    color: var(--gray-500);
}

.card--featured .card-icon {
    color: var(--white);
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: 12px;
}

.card-desc {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 20px;
}

.card-price {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--white);
}

.card-features {
    margin-bottom: 28px;
}

.card-features li {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    padding-left: 18px;
}

.card-features li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--white);
    font-size: var(--font-size-xs);
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services {
    padding: 120px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.services-grid .card--featured {
    transform: scale(1.03);
}

/* ============================================================
   PROCESS SECTION (+ AJOUT 7 SVG Line)
   ============================================================ */
.process {
    padding: 120px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.process-wrapper {
    position: relative;
}

.process-line {
    position: absolute;
    top: 28px;
    left: 0;
    width: 100%;
    height: 4px;
    z-index: 0;
    overflow: visible;
}

.process-line-bg {
    stroke: rgba(255, 255, 255, 0.06);
    stroke-width: 2;
}

.process-line-progress {
    stroke: var(--white);
    stroke-width: 2;
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    transition: stroke-dashoffset 0.05s linear;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    position: relative;
    z-index: 1;
}

.process-step {
    text-align: center;
    padding-top: 48px;
    position: relative;
}

.process-step-dot {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    background: var(--black);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    z-index: 2;
    transition: border-color var(--transition-base), background var(--transition-base);
}

.process-step.revealed .process-step-dot {
    border-color: var(--white);
    background: var(--white);
}

.process-step-number {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--gray-600);
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.process-step h3 {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: 8px;
}

.process-step p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    line-height: 1.6;
}

/* ============================================================
   PORTFOLIO SECTION (AJOUT 9)
   ============================================================ */
.portfolio {
    padding: 120px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.portfolio-card {
    padding: 48px 40px;
}

.portfolio-card-category {
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-500);
    margin-bottom: 16px;
}

.portfolio-card-title {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin-bottom: 12px;
}

.portfolio-card-desc {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 20px;
}

.portfolio-card-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 28px;
}

.portfolio-card-meta span {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    padding: 4px 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
}

.portfolio-card--placeholder {
    border-style: dashed;
    border-color: rgba(255, 255, 255, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.portfolio-card-placeholder-icon {
    font-size: var(--font-size-4xl);
    font-weight: 300;
    color: var(--gray-700);
    margin-bottom: 16px;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed rgba(255, 255, 255, 0.15);
    border-radius: 50%;
}

/* ============================================================
   CASE STUDY (Portfolio page)
   ============================================================ */
.case-study {
    padding: 120px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.case-item {
    background: var(--gray-950);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.case-label {
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-500);
    margin-bottom: 12px;
}

.case-item p {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: 1.7;
}

/* ============================================================
   STATS SECTION (AJOUT 6 Counters)
   ============================================================ */
.stats {
    padding: 80px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.stat-item {
    padding: 24px;
}

.stat-value {
    font-size: var(--font-size-4xl);
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 8px;
    color: var(--white);
}

.stat-value--text {
    font-size: var(--font-size-4xl);
}

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

/* ============================================================
   CTA SECTION (réutilisé sur toutes les pages)
   ============================================================ */
.cta-section {
    padding: 120px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.cta-block {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-block .section-title {
    margin-bottom: 16px;
}

.cta-block .section-subtitle {
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================================
   ABOUT SECTION (a-propos.html)
   ============================================================ */
.about-section {
    padding: 120px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-content .section-title {
    text-align: left;
}

.about-content .section-tag {
    text-align: left;
}

.about-text {
    font-size: var(--font-size-base);
    color: var(--gray-400);
    line-height: 1.8;
    margin-top: 16px;
}

.about-text + .about-text {
    margin-top: 16px;
}

.about-card {
    background: var(--gray-950);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    text-align: center;
}

.about-card-logo {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
}

.about-card-tagline {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    font-style: italic;
}

.about-card-divider {
    width: 40px;
    height: 1px;
    background: rgba(255, 255, 255, 0.15);
    margin: 24px auto;
}

.about-card-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* ============================================================
   VALUES SECTION (a-propos.html)
   ============================================================ */
.values-section {
    padding: 120px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.value-card {
    background: var(--gray-950);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: border-color var(--transition-base);
    will-change: transform;
    transform-style: preserve-3d;
}

.value-card:hover {
    border-color: rgba(255, 255, 255, 0.16);
}

.value-number {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--gray-600);
    letter-spacing: 0.05em;
    margin-bottom: 20px;
}

.value-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: 10px;
}

.value-desc {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: 1.7;
}

/* ============================================================
   APPROACH SECTION (a-propos.html)
   ============================================================ */
.approach-section {
    padding: 120px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.approach-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.approach-content .section-title {
    text-align: left;
}

.approach-content .section-tag {
    text-align: left;
}

.approach-items {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-top: 24px;
}

.approach-item h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: 6px;
}

.approach-item p {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: 1.7;
}

.approach-stats {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding-top: 48px;
}

.approach-stat {
    background: var(--gray-950);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 28px 32px;
}

.approach-stat-value {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin-bottom: 4px;
}

.approach-stat-label {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* ============================================================
   TEAM SECTION (a-propos.html)
   ============================================================ */
.team-section {
    padding: 120px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 700px;
    margin: 0 auto;
}

.team-card {
    background: var(--gray-950);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 48px 32px;
    text-align: center;
    will-change: transform;
    transform-style: preserve-3d;
    transition: border-color var(--transition-base);
}

.team-card:hover {
    border-color: rgba(255, 255, 255, 0.16);
}

.team-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 24px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    background: var(--gray-900);
}

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

.team-name {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: 4px;
}

.team-age {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-bottom: 16px;
}

.team-desc {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: 1.7;
}

/* ============================================================
   INCLUDED SECTION (services.html)
   ============================================================ */
.included-section {
    padding: 120px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.included-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.included-item {
    background: var(--gray-950);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
}

.included-icon {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--white);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    margin-bottom: 16px;
}

.included-item h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: 8px;
}

.included-item p {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: 1.7;
}

/* ============================================================
   FAQ SECTION (processus.html)
   ============================================================ */
.faq-section {
    padding: 120px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.faq-item {
    background: var(--gray-950);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.faq-question {
    font-size: var(--font-size-base);
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.4;
}

.faq-answer {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: 1.7;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact {
    padding: 120px 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.contact-info .section-title {
    text-align: left;
}

.contact-info .section-tag {
    text-align: left;
}

.contact-text {
    font-size: var(--font-size-base);
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 40px;
    margin-top: 16px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-detail {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-detail-label {
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--gray-500);
}

.contact-detail a {
    color: var(--white);
    transition: opacity var(--transition-fast);
}

.contact-detail a:hover {
    opacity: 0.7;
}

.contact-extras {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.contact-extra h4 {
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: 4px;
}

.contact-extra p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    line-height: 1.6;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-400);
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--gray-950);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    color: var(--white);
    transition: border-color var(--transition-fast);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-600);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: rgba(255, 255, 255, 0.3);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23737373' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

.form-group select option {
    background: var(--gray-900);
    color: var(--white);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    padding: 64px 0 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 48px;
}

.footer-logo {
    font-size: var(--font-size-xl);
    font-weight: 900;
    letter-spacing: -0.02em;
    color: var(--white);
}

.footer-tagline {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin-top: 8px;
}

.footer-phone {
    display: inline-block;
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    margin-top: 8px;
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-phone:hover {
    color: var(--white);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 24px;
}

.footer-bottom p {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
    text-align: center;
}

.footer-legal {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin-top: 12px;
}

.footer-legal a {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--white);
}

/* ============================================================
   LEGAL PAGES (Mentions légales, Politique de confidentialité)
   ============================================================ */
.legal-section {
    padding: 80px 0 120px;
}

.legal-content {
    max-width: 780px;
    margin: 0 auto;
}

.legal-block {
    margin-bottom: 40px;
}

.legal-block h2 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--white);
}

.legal-block h3 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-top: 20px;
    margin-bottom: 10px;
    color: var(--gray-300);
}

.legal-block p {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: 12px;
}

.legal-block ul {
    margin-bottom: 12px;
    padding-left: 20px;
}

.legal-block li {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
    line-height: 1.8;
    list-style: disc;
    margin-bottom: 4px;
}

.legal-block a {
    color: var(--white);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: rgba(255, 255, 255, 0.3);
    transition: text-decoration-color var(--transition-fast);
}

.legal-block a:hover {
    text-decoration-color: var(--white);
}

.legal-note {
    font-style: italic;
    color: var(--gray-500) !important;
    font-size: var(--font-size-xs) !important;
}

.legal-updated {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* ============================================================
   GLOW EFFECT (AJOUT 8)
   ============================================================ */
.card--featured.glow-element {
    box-shadow: var(--glow-medium);
}

.card-badge.glow-element {
    box-shadow: var(--glow-soft);
}

.btn-primary.glow-element {
    box-shadow: var(--glow-soft);
}

.btn-primary.glow-element:hover {
    box-shadow: var(--glow-medium);
}

/* ============================================================
   CHATBOT WIDGET (AJOUT 10)
   ============================================================ */
.chatbot-widget {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9000;
}

.chatbot-toggle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--white);
    color: var(--black);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.15);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    position: relative;
}

.chatbot-toggle::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    animation: chatbot-pulse 2s ease-in-out infinite;
}

@keyframes chatbot-pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.15); opacity: 0; }
}

.chatbot-toggle:hover {
    transform: scale(1.08);
    box-shadow: 0 4px 30px rgba(255, 255, 255, 0.25);
}

.chatbot-icon-close {
    display: none;
}

.chatbot-widget.open .chatbot-icon-open {
    display: none;
}

.chatbot-widget.open .chatbot-icon-close {
    display: block;
}

.chatbot-widget.open .chatbot-toggle::before {
    display: none;
}

.chatbot-window {
    position: absolute;
    bottom: 72px;
    right: 0;
    width: 370px;
    max-height: 520px;
    background: var(--gray-950);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(16px) scale(0.96);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}

.chatbot-widget.open .chatbot-window {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.chatbot-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--black);
}

.chatbot-header-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.chatbot-header-name {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--white);
}

.chatbot-header-status {
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    display: flex;
    align-items: center;
    gap: 6px;
}

.chatbot-status-dot {
    display: inline-block;
    width: 6px;
    height: 6px;
    background: var(--white);
    border-radius: 50%;
    animation: chatbot-dot-blink 2s ease-in-out infinite;
}

@keyframes chatbot-dot-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.chatbot-close {
    background: none;
    border: none;
    color: var(--gray-500);
    font-size: var(--font-size-xl);
    transition: color var(--transition-fast);
    line-height: 1;
    padding: 4px;
}

.chatbot-close:hover {
    color: var(--white);
}

.chatbot-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 300px;
    max-height: 340px;
}

.chatbot-messages::-webkit-scrollbar {
    width: 4px;
}

.chatbot-messages::-webkit-scrollbar-track {
    background: transparent;
}

.chatbot-messages::-webkit-scrollbar-thumb {
    background: var(--gray-800);
    border-radius: 2px;
}

.chatbot-msg {
    max-width: 85%;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    animation: chatbot-msg-in 0.3s ease;
}

@keyframes chatbot-msg-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.chatbot-msg--bot {
    background: var(--gray-900);
    color: var(--white);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.chatbot-msg--user {
    background: var(--white);
    color: var(--black);
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.chatbot-typing {
    display: flex;
    gap: 4px;
    padding: 12px 16px;
    align-self: flex-start;
}

.chatbot-typing span {
    width: 6px;
    height: 6px;
    background: var(--gray-500);
    border-radius: 50%;
    animation: chatbot-typing-dot 1.2s ease-in-out infinite;
}

.chatbot-typing span:nth-child(2) {
    animation-delay: 0.15s;
}

.chatbot-typing span:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes chatbot-typing-dot {
    0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
    30% { opacity: 1; transform: translateY(-4px); }
}

.chatbot-input-wrapper {
    display: flex;
    gap: 8px;
    padding: 12px 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--black);
}

.chatbot-input {
    flex: 1;
    background: var(--gray-900);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    color: var(--white);
    outline: none;
    font-size: var(--font-size-sm);
    transition: border-color var(--transition-fast);
}

.chatbot-input::placeholder {
    color: var(--gray-600);
}

.chatbot-input:focus {
    border-color: rgba(255, 255, 255, 0.2);
}

.chatbot-send {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--white);
    color: var(--black);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast), transform var(--transition-fast);
    flex-shrink: 0;
}

.chatbot-send:hover {
    background: var(--gray-200);
    transform: scale(1.05);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

    .services-grid .card--featured {
        transform: none;
    }

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

    .process-line {
        display: none;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .approach-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

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

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .case-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-6xl: 2.75rem;
        --font-size-5xl: 2.25rem;
        --font-size-4xl: 2rem;
        --font-size-3xl: 1.5rem;
        --container-padding: 20px;
    }

    .nav-links,
    .nav-cta {
        display: none;
    }

    .nav-links.open {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.95);
        backdrop-filter: blur(20px);
        padding: 24px;
        gap: 16px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    .nav-toggle {
        display: flex;
    }

    .hero-content {
        padding: 0 16px;
    }

    .hero-buttons,
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-buttons .btn,
    .cta-buttons .btn {
        width: 100%;
        max-width: 280px;
    }

    .page-hero {
        padding: 120px 0 60px;
    }

    .process-steps {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .team-grid {
        grid-template-columns: 1fr;
        max-width: 350px;
    }

    .included-grid {
        grid-template-columns: 1fr;
    }

    .section-header {
        margin-bottom: 48px;
    }

    .services,
    .process,
    .portfolio,
    .contact,
    .cta-section,
    .about-section,
    .values-section,
    .approach-section,
    .included-section,
    .faq-section,
    .case-study {
        padding: 80px 0;
    }

    .footer-content {
        flex-direction: column;
        gap: 24px;
    }

    .footer-links {
        flex-direction: column;
        gap: 12px;
    }

    .chatbot-window {
        width: calc(100vw - 32px);
        right: -8px;
    }
}

@media (max-width: 480px) {
    :root {
        --font-size-6xl: 2.25rem;
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
    }

    .marquee-content span {
        font-size: var(--font-size-xl);
    }

    .page-hero {
        padding: 110px 0 50px;
    }
}

/* ============================================================
   TESTIMONIAL SECTION
   ============================================================ */
.testimonial-section {
    padding: 80px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.testimonial-block {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.testimonial-quote {
    font-size: var(--font-size-xl);
    font-weight: 400;
    line-height: 1.7;
    color: var(--gray-300);
    font-style: italic;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.testimonial-name {
    font-weight: 600;
    color: var(--white);
    font-size: var(--font-size-base);
}

.testimonial-company {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
}

/* ============================================================
   TARGET / "POUR QUI" SECTION
   ============================================================ */
.target-section {
    padding: 60px 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.target-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 40px;
}

.target-item {
    padding: 12px 28px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--gray-300);
    transition: all var(--transition-fast);
}

.target-item:hover {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--white);
}

/* ============================================================
   PORTFOLIO SCREENSHOT
   ============================================================ */
.portfolio-card-screenshot {
    width: 100%;
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ============================================================
   MAINTENANCE SECTION
   ============================================================ */
.maintenance-section {
    padding: 80px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.maintenance-block {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 48px;
    padding: 48px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.02);
}

.maintenance-content {
    flex: 1;
}

.maintenance-content .section-title {
    text-align: left;
    margin-bottom: 16px;
}

.maintenance-content .section-tag {
    margin-bottom: 12px;
}

.maintenance-desc {
    font-size: var(--font-size-base);
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 24px;
}

.maintenance-features {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.maintenance-features li {
    font-size: var(--font-size-sm);
    color: var(--gray-300);
    padding-left: 20px;
    position: relative;
}

.maintenance-features li::before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: var(--white);
}

.maintenance-pricing {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}

.maintenance-pricing .card-price {
    font-size: var(--font-size-2xl);
    white-space: nowrap;
}

@media (max-width: 768px) {
    .maintenance-block {
        flex-direction: column;
        padding: 32px 24px;
        text-align: center;
    }

    .maintenance-content .section-title {
        text-align: center;
    }

    .maintenance-features {
        align-items: center;
    }

    .maintenance-features li {
        padding-left: 20px;
    }
}

.form-reassurance {
    text-align: center;
    font-size: var(--font-size-xs);
    color: var(--gray-500);
    margin-top: 12px;
    letter-spacing: 0.02em;
}

.card-ideal {
    font-size: var(--font-size-xs);
    color: var(--gray-400);
    font-style: italic;
    margin-top: -4px;
    margin-bottom: 12px;
}

.hero-subtitle-typed {
    font-size: var(--font-size-xl);
    font-weight: 500;
    color: var(--white);
    margin-bottom: 8px;
    min-height: 1.5em;
}

.hero-subtitle-typed .typewriter-cursor {
    display: inline-block;
    font-weight: 300;
    color: var(--white);
    animation: blink-cursor 0.8s steps(1) infinite;
    margin-left: 2px;
}