:root {
    /* Colors */
    --color-bg-primary: #0f0f1a;
    --color-bg-secondary: #1a1a2e;
    --color-text-primary: #ffffff;
    --color-text-secondary: #d1d1e0;
    --color-text-tertiary: #9090a7;
    --color-accent-primary: #FF5800;
    --color-accent-secondary: #FF8C42;
    --color-border: rgba(255, 255, 255, 0.1);

    /* Gradients */
    --gradient-primary: linear-gradient(to right, #FF5800, #FF8C42);

    /* Border Radius */
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-full: 9999px;

    /* Transitions */
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
}

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

.leg {
    color: inherit;
    text-decoration: underline;
}

img {
    max-width: 100%;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.hidden {
    display: none;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background-color: rgba(15, 15, 26, 0.9);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.navbar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    color: var(--color-accent-primary);
    margin-right: 0.5rem;
}

.logo-icon {
    width: 50px;
    /* Ajustez la largeur du logo */
    height: auto;
    /* Conserve les proportions */
    margin-right: 10px;
    /* Espace entre le logo et le texte */
}

.logo-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--color-text-secondary);
    font-weight: 500;
    transition: color var(--transition-normal);
}

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

.cta-button {
    padding: 0.75rem 1.5rem;
    background: var(--gradient-primary);
    color: white;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius-full);
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    justify-self: center;
    margin-top: 30px;
}

.cta-button:hover {
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-primary);
    cursor: pointer;
}

.mobile-menu {
    display: none;
    padding: 1rem 0;
    border-top: 1px solid var(--color-border);
}

.mobile-menu.active {
    display: block;
}

.mobile-link {
    display: block;
    padding: 0.75rem 0;
    color: var(--color-text-secondary);
    font-weight: 500;
    border-bottom: 1px solid var(--color-border);
    transition: color var(--transition-normal);
}

.mobile-link:hover {
    color: var(--color-text-primary);
}

.mobile-cta {
    display: block;
    width: 100%;
    margin-top: 1rem;
    padding: 0.75rem;
    background: var(--gradient-primary);
    color: white;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    text-align: center;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6rem 0 3rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1550745165-9bc0b252726f?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
    background-size: cover;
    background-position: center;
    opacity: 0.1;
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    background-size: 200% auto;
    animation: gradient-shift 5s ease infinite;
}

@keyframes gradient-shift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.primary-button {
    display: inline-flex;
    align-items: center;
    padding: 0.875rem 1.75rem;
    background: var(--gradient-primary);
    color: white;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    transition: all var(--transition-normal);
}

.primary-button:hover {
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
    transform: translateY(-2px);
}

.button-icon {
    margin-left: 0.5rem;
    transition: transform var(--transition-normal);
}

.primary-button:hover .button-icon {
    transform: translateX(4px);
}

.secondary-button {
    display: inline-flex;
    align-items: center;
    padding: 0.875rem 1.75rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-weight: 600;
    border-radius: var(--border-radius-full);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.secondary-button:hover {
    background: rgba(255, 255, 255, 0.2);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 0;
    right: 0;
    text-align: center;
    animation: bounce 2s infinite;
}

.scroll-icon {
    color: var(--color-text-secondary);
    transition: color var(--transition-normal);
}

.scroll-indicator:hover .scroll-icon {
    color: var(--color-text-primary);
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

/* Section Common Styles */
section {
    padding: 5rem 0;
    position: relative;
}

.section-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.title-line {
    width: 5rem;
    height: 0.25rem;
    background: var(--gradient-primary);
    margin: 0 auto 1.5rem;
    border-radius: var(--border-radius-full);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 30px;
}

.service-card {
    background: rgba(26, 26, 46, 0.5);
    backdrop-filter: blur(8px);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-5px);
    border-color: rgba(139, 92, 246, 0.5);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.1);
}

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: rgba(139, 92, 246, 0.1);
    border-radius: var(--border-radius-lg);
    margin-bottom: 1.5rem;
    transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
    background: rgba(139, 92, 246, 0.2);
    transform: scale(1.1);
}

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

.service-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.service-description {
    color: var(--color-text-secondary);
}

/* Portfolio Section */
.portfolio-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
}

.filter-button {
    padding: 0.5rem 1.25rem;
    background: rgba(26, 26, 46, 0.5);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-full);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.filter-button:hover {
    background: rgba(26, 26, 46, 0.8);
    color: var(--color-text-primary);
}

.filter-button.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    height: 300px;
}

.portfolio-image {
    width: 100%;
    height: 100%;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    transition: all var(--transition-normal);
}

.portfolio-category {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(139, 92, 246, 0.3);
    color: var(--color-accent-primary);
    border-radius: var(--border-radius-full);
    font-size: 0.75rem;
    margin-bottom: 0.75rem;
}

.portfolio-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.portfolio-description {
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-normal);
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    color: var(--color-accent-primary);
    font-weight: 500;
}

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

.link-icon {
    margin-left: 0.25rem;
}

.portfolio-more {
    text-align: center;
    margin-top: 3rem;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.about-lead {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.about-text {
    color: var(--color-text-tertiary);
    margin-bottom: 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.feature {
    display: flex;
    align-items: flex-start;
}

.feature-icon {
    margin-right: 1rem;
    background: rgba(139, 92, 246, 0.1);
    padding: 0.75rem;
    border-radius: var(--border-radius-md);
}

.feature-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.feature-text {
    color: var(--color-text-tertiary);
    font-size: 0.875rem;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 0 40px rgba(139, 92, 246, 0.2);
}

.about-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
}

.about-values {
    background: rgba(26, 26, 46, 0.7);
    backdrop-filter: blur(8px);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
}

.values-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.values-text {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.values-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.value-tag {
    padding: 0.5rem 1rem;
    background: rgba(139, 92, 246, 0.2);
    color: var(--color-accent-primary);
    border-radius: var(--border-radius-full);
    font-size: 0.875rem;
}


/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.contact-form-container {
    background: rgba(26, 26, 46, 0.5);
    backdrop-filter: blur(8px);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    border: 1px solid var(--color-border);
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-tertiary);
    margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(15, 15, 26, 0.5);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    color: var(--color-text-primary);
    transition: all var(--transition-normal);
}

#message {
    height: 250px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 2px rgba(139, 92, 246, 0.2);
}

.form-button {
    width: 100%;
    padding: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-weight: 500;
    border-radius: var(--border-radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.form-button:hover {
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.3);
}

.info-card {
    background: rgba(26, 26, 46, 0.5);
    backdrop-filter: blur(8px);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    border: 1px solid var(--color-border);
    margin-bottom: 2rem;
}

.info-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.info-items {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.info-item {
    display: flex;
    align-items: flex-start;
}

.info-icon {
    margin-right: 1rem;
    background: rgba(139, 92, 246, 0.2);
    padding: 0.75rem;
    border-radius: var(--border-radius-md);
}

.info-icon .icon {
    color: var(--color-accent-primary);
    width: 1.5rem;
    height: 1.5rem;
}

.info-label {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.info-text {
    color: var(--color-text-tertiary);
}



/* Footer */
.footer {
    background: var(--color-bg-primary);
    padding: 5rem 0 5rem;
    position: relative;
}

.footer-divider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--color-accent-primary), transparent);
}

.footer-about {
    max-width: 500px;
    text-align: center;
    margin: 0 auto;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    justify-content: center;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.footer-description {
    color: var(--color-text-tertiary);
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 10px;
}

.social-link {
    color: var(--color-text-tertiary);
    transition: color var(--transition-normal);
}

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

.footer-title {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.footer-menu {
    list-style: none;
}

.footer-link {
    display: block;
    padding: 0.5rem 0;
    color: var(--color-text-tertiary);
    transition: color var(--transition-normal);
}

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


.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
    flex-direction: column;
    text-align: center;
}

.copyright {
    color: var(--color-text-tertiary);
    font-size: 0.875rem;
}


/* Responsive Styles */
@media (min-width: 768px) {
    .section-title {
        font-size: 3rem;
    }

    .hero-title {
        font-size: 4rem;
    }

    .form-row {
        grid-template-columns: 1fr 1fr;
    }

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

    .contact-grid {
        grid-template-columns: 3fr 2fr;
    }

    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 2fr;
    }

    #message {
        height: 200px;
    }

}

@media (max-width: 767px) {

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

    .menu-toggle {
        display: block;
    }

    .mobile-menu.active {
        display: block;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }
}