/*  Variables principales raffinées */
:root {
    --primary-blue: #1a73e8;
    --primary-orange: #ff6d00;
    --success-color: #28a745;
    --light-blue: #e8f2ff;
    --dark-blue: #0d47a1;
    --soft-orange: #fff3e0;
    --text-dark: #2d3748;
    --text-muted: #718096;
    --border-light: #e2e8f0;
    
    --gradient-blue: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    --gradient-orange: linear-gradient(135deg, var(--primary-orange) 0%, #e65100 100%);
    --gradient-hero: linear-gradient(135deg, var(--light-blue) 0%, var(--soft-orange) 100%);
    
    --shadow-light: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    color: var(--text-dark);
    background: #ffffff;
    line-height: 1.6;
}

/* 🎯 Hero Section Redesign */
.hero-section {
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
    padding: 4rem 0;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(26, 115, 232, 0.1) 0%, rgba(26, 115, 232, 0) 70%);
    border-radius: 50%;
    z-index: 1;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 109, 0, 0.08) 0%, rgba(255, 109, 0, 0) 70%);
    border-radius: 50%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 3;
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
    max-width: 90%;
}

.hero-badges {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.hero-badge {
    background: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.hero-badge:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.hero-badge i {
    color: var(--primary-orange);
}


.hero-cta {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
}

.hero-image-container {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: floatIn 1s ease-out 0.3s both;
}

.hero-image-wrapper {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
    background: white;
    padding: 0.5rem;
}

.hero-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--border-radius);
    object-fit: cover;
    transition: var(--transition);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-light);
}

.hero-stat {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-blue);
    display: block;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}
/* 💠 Feature icons */
.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
    transition: var(--transition);
}

.feature-icon:hover {
    transform: scale(1.1);
    color: var(--primary-orange);
}

/* 🧩 Project cards */
.project-card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    height: 100%;
    background: #fff;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
}

.project-image-container {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 9;
}

.project-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-card:hover .project-image {
    transform: scale(1.05);
}

.progress {
    height: 10px;
    border-radius: 5px;
    overflow: hidden;
}

.progress-bar-custom {
    background: var(--gradient-orange);
    transition: width 1s ease-in-out;
}

.category-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--success-color);
    color: white;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
    box-shadow: var(--shadow-light);
}

/* 📊 Stats */
.stats-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-orange);
    transition: var(--transition);
}

.stats-number:hover {
    transform: scale(1.1);
}

/* 🏆 Trust badges */
.trust-badge {
    background: white;
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    height: 100%;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.trust-badge:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.trust-badge i {
    font-size: 2.5rem;
    color: var(--primary-orange);
    margin-bottom: 1rem;
    transition: var(--transition);
}

.trust-badge:hover i {
    transform: rotateY(180deg);
}

/* 💡 Why us section */
.why-us-section {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 3rem 2rem;
    margin: 2rem 0;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

.why-us-section:hover {
    box-shadow: var(--shadow-heavy);
}

.advantage-item {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
    border-left: 3px solid var(--primary-blue);
    transition: var(--transition);
}

.advantage-item:hover {
    border-left-color: var(--primary-orange);
    padding-left: 2rem;
}

.advantage-icon {
    color: var(--primary-orange);
    margin-right: 0.5rem;
    transition: var(--transition);
}

.advantage-item:hover .advantage-icon {
    transform: scale(1.2);
}

/* ⚖️ Competitor comparison */
.competitor-comparison {
    background-color: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin: 1.5rem 0;
    transition: var(--transition);
}

.competitor-comparison:hover {
    background-color: #e9ecef;
}

.comparison-item {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e9ecef;
    transition: var(--transition);
}

.comparison-item:hover {
    transform: translateX(5px);
}

.comparison-item:last-child {
    border-bottom: none;
}

/* 🧠 Tech section */
.tech-image-container {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
}

.tech-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    transition: transform 0.5s ease;
}

.tech-image-container:hover .tech-image {
    transform: scale(1.05);
}

/* 📦 Content sections */
.content-section {
    padding: 4rem 0;
    position: relative;
}

.highlight-box {
    background: var(--gradient-blue);
    color: white;
    border-radius: var(--border-radius);
    padding: 3rem;
    margin: 3rem 0;
    box-shadow: var(--shadow-heavy);
    position: relative;
    overflow: hidden;
}

.highlight-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 70%);
    animation: rotate 20s linear infinite;
    z-index: 1;
}

.highlight-box > * {
    position: relative;
    z-index: 2;
}

/* ✨ Animations */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

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

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

/* 📱 Responsive design */
@media (max-width: 992px) {
    .hero-section { padding: 3rem 1rem; text-align: center; }
    .hero-image { max-width: 90%; margin: 1rem auto; }
    .why-us-section { padding: 1rem 1rem; }
    .highlight-box { padding: 1rem 1.5rem; }
    .hero-cta {
        justify-content: center;
         padding: 1rem 1rem;
    }
        .hero-badges {
        justify-content: center;
    }

}
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
        width: 100%;
        justify-content: center;
    }
    
    .hero-cta {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    .stats-number { font-size: 2rem; }
    .feature-icon { font-size: 2rem; }
    .trust-badge { padding: 1.5rem 1rem; }
}

/* 👀 Scroll animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* 🎨 Boutons personnalisés cohérents avec la charte */
.btn-hero-primary {
    background: var(--gradient-blue);
    border: none;
    border-radius: var(--border-radius);
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-heavy);
    color: white;
    background: var(--gradient-orange);
}

.btn-hero-secondary {
    background: transparent;
    border: 2px solid var(--primary-blue);
    border-radius: var(--border-radius);
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-blue);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-hero-secondary:hover {
    background: var(--primary-blue);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-outline-light {
    border: 2px solid #fff;
    color: #fff;
    background: transparent;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.btn-outline-light:hover {
    background: #fff;
    color: var(--primary-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.btn-outline-primary {
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.btn-outline-primary:hover {
    background: var(--gradient-blue);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.btn-info {
    background: var(--gradient-orange);
    border: none;
    border-radius: var(--border-radius);
    color: #fff;
    transition: var(--transition);
}

.btn-info:hover {
    background: var(--gradient-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.btn-link {
    color: var(--primary-orange);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.btn-link:hover {
    color: var(--primary-blue);
    text-decoration: underline;
    transform: translateX(5px);
}

/* 🔍 CORRECTION SIMPLE POUR ZOOM 125%-150% */
@media screen and (min-resolution: 120dpi) {
    .hero-image {
        max-width: 50vw !important; /* 30% de la largeur de la vue */
        max-height: 70vh !important; /* 50% de la hauteur de la vue */
    }
    
    .hero-badges {
        gap: 0.8rem !important; /* Réduction des espaces entre badges */
    }
    
    .hero-badge {
        font-size: 1rem !important; /* Légère réduction du texte */
        padding: 0.5rem 0.5rem !important; /* Légère réduction du padding */
    }
}