*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',sans-serif}

body{background:#f4f6fb;color:#111}

.navbar{
  display:flex;justify-content:space-between;align-items:center;
  padding:15px 10%;background:#0a0f1c;position:sticky;top:0;z-index:10
}

.navbar ul{display:flex;gap:25px;list-style:none}
.navbar a{color:white;text-decoration:none;font-weight:500}
.navbar a.active{color:#00c6ff}

.logo-circle{
  width:55px;height:55px;border-radius:50%;overflow:hidden;
  animation:spin 8s linear infinite
}

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

.hero1{
  height:30vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(120deg,#0a0f1c,#112a55);
  color:white;text-align:center
}

.hero1 h1{font-size:3rem}
.btn{
  display:inline-block;margin-top:25px;
  background:#00c6ff;padding:15px 40px;
  border-radius:30px;color:#000;font-weight:bold
}

.slider{position:relative;height:400px;overflow:hidden}
.slide{
  position:absolute;width:100%;height:100%;
  object-fit:cover;opacity:0;transition:1s
}
.slide.active{opacity:1}

.page-hero{text-align:center;padding:80px 10%;background:#fff}

.cards{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:30px;padding:80px 10%
}

.card{
  background:white;padding:30px;border-radius:20px;
  box-shadow:0 20px 40px rgba(0,0,0,.1);
  transition:.4s
}
.card:hover{transform:translateY(-10px)}

.contact-form form{
  max-width:500px;margin:80px auto;
  display:flex;flex-direction:column;gap:15px
}

input,textarea,button{
  padding:14px;border-radius:8px;border:none
}

button{
  background:#0a3cff;color:white;font-weight:bold;cursor:pointer
}

.reveal{opacity:0;transform:translateY(40px);transition:1s}

@keyframes spin{
  from{transform:rotate(0)}to{transform:rotate(360deg)}
}

.section{
  padding:90px 10%;
  text-align:center
}

.section.bg{background:#f0f3ff}

.center{max-width:800px;margin:auto}

.stats{
  display:flex;justify-content:center;gap:60px;
  background:#0a0f1c;color:white;padding:80px
}

.stats span{font-size:3rem;font-weight:bold;color:#00c6ff}

.cta{
  background:linear-gradient(120deg,#0a3cff,#00c6ff);
  color:white;text-align:center;padding:90px
}

.cta .btn{background:white;color:#000}








<!-- page entreprise -->


/* style.css - Design "WOW" avec palette sombre élégante */

/* ===== VARIABLES & RESET ===== */
:root {
    /* Palette sombre élégante */
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --bg-card-hover: #334155;
    --text-light: #f1f5f9;
    --text-muted: #94a3b8;
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --accent: #06b6d4;
    --accent-light: #22d3ee;
    --secondary: #8b5cf6;
    --border-color: #334155;
    
    /* Effets */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.3);
    
    /* Bordures */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s ease;
    
    /* Espacements */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 4rem;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 2rem;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    line-height: 1.6;
    color: var(--text-light);
    background-color: var(--bg-dark);
    overflow-x: hidden;
    min-height: 100vh;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes pulseGlow {
    0%, 100% {
        box-shadow: var(--shadow-lg);
    }
    50% {
        box-shadow: var(--shadow-glow);
    }
}

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

@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #1e293b 50%, #0c4a6e 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: var(--space-lg);
}                           

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(59, 130, 246, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.1) 0%, transparent 40%);
    animation: pulseGlow 4s ease-in-out infinite;
}

.hero-content {
    text-align: center;
    max-width: 900px;
    z-index: 2;
    position: relative;
    animation: fadeInUp 0.8s ease-out;
}

.hero h1 {
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    font-weight: 800;
    color: var(--text-light);
    margin-bottom: var(--space-md);
    line-height: 1.1;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    background: linear-gradient(to right, var(--text-light), var(--accent-light));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.hero p {
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    color: var(--text-muted);
    margin-bottom: var(--space-lg);
    font-weight: 300;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 1.3rem 3.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1.2rem;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    letter-spacing: 0.5px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--secondary) 100%);
}

.btn:hover::before {
    left: 100%;
}

.btn:active {
    transform: translateY(-2px) scale(1.02);
}

/* ===== INTRO SECTION ===== */
.intro {
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
    background: linear-gradient(to bottom, var(--bg-card) 0%, var(--bg-dark) 100%);
    position: relative;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.intro::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: var(--radius-full);
}

.intro h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--text-light);
    margin-bottom: var(--space-md);
    font-weight: 700;
    background: linear-gradient(to right, var(--text-light), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.intro p {
    font-size: 1.3rem;
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
    padding: 0 var(--space-sm);
}

/* ===== SERVICES SECTION ===== */
.services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
    padding: var(--space-xl) var(--space-lg);
    background: var(--bg-dark);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.service-card {
    background: var(--bg-card);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-color);
    animation: fadeInUp 0.6s ease-out;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.service-card:nth-child(2) {
    animation-delay: 0.2s;
}

.service-card:nth-child(3) {
    animation-delay: 0.4s;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-12px);
    background: var(--bg-card-hover);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary);
}

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

.service-card i {
    font-size: 3.5rem;
    margin-bottom: var(--space-md);
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
    animation: float 4s ease-in-out infinite;
    transition: all var(--transition-normal);
}

.service-card:hover i {
    transform: scale(1.1);
    animation: float 3s ease-in-out infinite;
}

.service-card h3 {
    font-size: 1.6rem;
    color: var(--text-light);
    margin-bottom: var(--space-sm);
    font-weight: 600;
}

.service-card p {
    color: var(--text-muted);
    line-height: 1.7;
    flex-grow: 1;
    font-size: 1.1rem;
}

/* ===== WHY SECTION ===== */
.why {
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-dark) 100%);
    position: relative;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.why h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-lg);
    color: var(--text-light);
    background: linear-gradient(to right, var(--text-light), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.why ul {
    list-style: none;
    max-width: 600px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-sm);
}

.why li {
    font-size: 1.2rem;
    padding: var(--space-sm) var(--space-md);
    background: var(--bg-card);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-color);
    animation: slideInLeft 0.5s ease-out;
    animation-fill-mode: both;
}

.why li:nth-child(1) { animation-delay: 0.1s; }
.why li:nth-child(2) { animation-delay: 0.2s; }
.why li:nth-child(3) { animation-delay: 0.3s; }
.why li:nth-child(4) { animation-delay: 0.4s; }
.why li:nth-child(5) { animation-delay: 0.5s; }

.why li:hover {
    transform: translateX(10px);
    background: var(--bg-card-hover);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.why li::before {
    content: '✨';
    color: var(--accent);
    font-size: 1.4rem;
    font-weight: bold;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--bg-card);
    color: var(--text-light);
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
    position: relative;
    border-top: 1px solid var(--border-color);
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.footer p {
    margin: var(--space-sm) 0;
    font-size: 1.1rem;
    color: var(--text-muted);
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
}

.footer p:hover {
    color: var(--accent-light);
    transform: translateY(-2px);
}

.footer small {
    display: block;
    margin-top: var(--space-lg);
    color: var(--text-muted);
    font-size: 0.9rem;
    opacity: 0.7;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .services {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

@media (max-width: 768px) {
    .hero {
        min-height: 90vh;
        padding: var(--space-md);
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.2rem;
    }
    
    .btn {
        padding: 1.1rem 2.5rem;
        font-size: 1.1rem;
    }
    
    .services {
        grid-template-columns: 1fr;
        gap: var(--space-md);
        padding: var(--space-lg) var(--space-md);
    }
    
    .why ul {
        grid-template-columns: 1fr;
    }
    
    .why li {
        justify-content: center;
        text-align: left;
    }
    
    :root {
        --space-lg: 2rem;
        --space-xl: 3rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .btn {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .service-card {
        padding: var(--space-md);
    }
    
    .service-card i {
        font-size: 3rem;
    }
}

/* ===== EFFETS SUPPLEMENTAIRES ===== */
::selection {
    background: var(--accent);
    color: var(--bg-dark);
}

/* Scrollbar stylisée */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-card);
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--primary), var(--accent));
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(var(--primary-dark), var(--accent));
}

/* Effet de particules sur le fond */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(59, 130, 246, 0.05) 0%, transparent 20%),
        radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 20%),
        radial-gradient(circle at 50% 50%, rgba(6, 182, 212, 0.03) 0%, transparent 30%);
    z-index: -1;
}

/* Effet de flou au survol des cartes */
.service-card:hover .service-card-content {
    backdrop-filter: blur(10px);
}

/* Animation pour les séparateurs */
section:not(.hero) {
    position: relative;
}

section:not(.hero)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

/* Effet de texte brillant pour les titres */
h2 {
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: var(--radius-full);
}







* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
}

body {
    background: #f4f6f8;
    color: #222;
}

/* SECTION */
.gallery-section {
    padding: 60px 8%;
    text-align: center;
}

.gallery-section h1 {
    font-size: 2.8rem;
    color: #0b3c5d;
    margin-bottom: 10px;
}

.subtitle {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 40px;
}

/* GRID */
.gallery-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}

/* ITEM */
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    cursor: pointer;
}

/* IMAGE */
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

/* OVERLAY */
.overlay {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding: 15px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
    color: #fff;
    font-size: 1.1rem;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

/* HOVER EFFECT */
.gallery-item:hover img {
    transform: scale(1.15);
}

.gallery-item:hover .overlay {
    transform: translateY(0);
}

/* RESPONSIVE */
@media (max-width: 600px) {
    .gallery-section h1 {
        font-size: 2rem;
    }
}