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

:root {
    /* Palette sombre et classe */
    --color-dark: #0a0a0a;
    --color-darker: #050505;
    --color-gray-dark: #1a1a1a;
    --color-gray: #2a2a2a;
    --color-gray-light: #3a3a3a;
    --color-light: #e0e0e0;
    --color-lighter: #f5f5f5;
    --color-primary: #8a5cf5;
    --color-primary-dark: #7041d9;
    --color-secondary: #00d4aa;
    --color-accent: #ff6b9d;

    /* Typographie */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Montserrat', sans-serif;

    /* Espacement */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Bordures */
    --border-radius: 8px;
    --border-radius-lg: 16px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-light);
    background-color: var(--color-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

section {
    padding: var(--spacing-xl) 0;
}

.highlight {
    color: var(--color-primary);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    position: relative;
    display:inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--color-primary);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
}

.section-header {
    margin-bottom: var(--spacing-lg);
}

/* Boutons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(138, 92, 245, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
    background-color: rgba(138, 92, 245, 0.1);
    transform: translateY(-2px);
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid var(--color-gray);
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    margin-left: auto;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
}

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

.nav-links a {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    color: var(--color-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s;
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Héro section */
.hero {
    padding-top: calc(var(--spacing-xl) + 80px);
    overflow: hidden;
}

.hero .container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.hero-content {
    flex: 1;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-image {
    flex: 1;
    position: relative;
}

.hero-image img {
    width: 100%;
    max-width: 500px;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 2;
}

.image-frame {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-primary);
    border-radius: var(--border-radius-lg);
    z-index: 1;
}

/* Séction à propos */
.about .container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.about-image {
    flex: 1;
}

.about-image img {
    width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.about-content {
    flex: 1;
}

.about-details {
    margin-top: var(--spacing-lg);
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-gray-dark);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-primary);
}

.detail-item i {
    color: var(--color-primary);
    font-size: 1.5rem;
    margin-top: 4px;
}

/* Service */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.service-card {
    background: var(--color-gray-dark);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid var(--color-gray);
    position: relative;
    overflow: hidden;
}

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

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    border-color: var(--color-primary);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-lighter);
}

.service-tasks {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.service-tasks li {
    padding: var(--spacing-xs) 0;
    position: relative;
    padding-left: 1.5rem;
}

.service-tasks li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-secondary);
}

.service-tools {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.tool-tag {
    background: rgba(138, 92, 245, 0.2);
    color: var(--color-primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.service-result {
    font-style: italic;
    border-top: 1px solid var(--color-gray);
    padding-top: var(--spacing-md);
    color: var(--color-secondary);
}

/* Méthodologie */
.methodology-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.timeline {
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-primary);
}

.timeline-item {
    display: flex;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.timeline-time {
    width: 120px;
    padding-right: var(--spacing-md);
    text-align: right;
    color: var(--color-secondary);
    font-weight: 600;
    font-size: 0.9rem;
}

.timeline-content {
    flex: 1;
    padding-left: var(--spacing-lg);
}

.timeline-content h4 {
    color: var(--color-lighter);
    margin-bottom: var(--spacing-xs);
}

.timezones h3 {
    margin-bottom: var(--spacing-md);
    color: var(--color-lighter);
}

.timezone-cards {
    display: grid;
    gap: var(--spacing-md);
}

.timezone-card {
    background: var(--color-gray-dark);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-gray);
}

.timezone-card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.timezone-card .time {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.timezone-card .city {
    color: var(--color-light);
    font-size: 0.9rem;
}

/* Tarifs */
.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.pricing-card {
    background: var(--color-gray-dark);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-gray);
    transition: transform 0.3s;
}

.pricing-card.featured {
    border-color: var(--color-primary);
    transform: scale(1.05);
    position: relative;
}

.pricing-card.featured::before {
    content: 'POPULAIRE';
    position: absolute;
    top: 0;
    right: 0;
    background: var(--color-primary);
    color: white;
    padding: 8px 20px;
    font-size: 0.8rem;
    font-weight: 600;
    border-bottom-left-radius: var(--border-radius);
}

.pricing-header {
    padding: var(--spacing-lg);
    text-align: center;
    background: var(--color-gray);
}

.pricing-card.featured .pricing-header {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
}

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-lighter);
}

.price {
    font-size: 3rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--spacing-xs);
}

.price .period {
    font-size: 1rem;
    color: var(--color-light);
}

.price-subtitle {
    color: var(--color-secondary);
    font-size: 0.9rem;
}

.pricing-features {
    padding: var(--spacing-lg);
}

.pricing-features p {
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-gray);
    display: flex;
    align-items: flex-start;
}
.pricing-features i {
    color: var(--color-secondary);
    margin-right: var(--spacing-sm);
    margin-top: 4px;
}

.pricing-card .btn {
    margin: var(--spacing-lg);
}

.pricing-note {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(0, 212, 170, 0.1);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-secondary);
}

.pricing-note i {
    color: var(--color-secondary);
    margin-right: var(--spacing-sm);
}

/* Contact */
.contact .container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.contact-content {
    flex: 1;
}

.contact-subtitle {
    font-size: 1.2rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.contact-methods {
    margin: var(--spacing-lg) 0;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-gray-dark);
    border-radius: var(--border-radius);
    transition: transform 0.3s;
}

.contact-method:hover {
    transform: translateX(10px);
    background: var(--color-gray);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.contact-link {
    color: var(--color-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

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

.contact-note {
    padding: var(--spacing-md);
    background: rgba(138, 92, 245, 0.1);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-primary);
}

.contact-note i {
    color: var(--color-primary);
    margin-right: var(--spacing-sm);
}

.contact-image {
    flex: 1;
}

.contact-image img {
    width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

/* Footer */
.footer {
    background: var(--color-darker);
    padding: var(--spacing-xl) 0;
    border-top: 1px solid var(--color-gray);
}

.footer-content {
    text-align: center;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--spacing-sm);
}

.footer-tagline {
    font-size: 1.2rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-lg);
}

.footer-location {
    color: var(--color-light);
    margin-bottom: var(--spacing-lg);
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.footer-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--color-gray);
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    transition: all 0.3s;
}

.footer-social a:hover {
    background: var(--color-primary);
    transform: translateY(-5px);
}

.footer-copyright {
    color: var(--color-gray-light);
    font-size: 0.9rem;
}

/* Section Parcours Professionnel */
.parcours-timeline {
    position: relative;
    max-width: 800px;
    margin: var(--spacing-lg) auto;
    padding-left: 30px;
}

.parcours-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
}

.parcours-item {
    position: relative;
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-lg);
}

.parcours-item::before {
    content: '';
    position: absolute;
    left: -9px;
    top: 5px;
    width: 15px;
    height: 15px;
    background: var(--color-primary);
    border-radius: 50%;
    border: 3px solid var(--color-dark);
    z-index: 2;
}

.parcours-date {
    color: var(--color-secondary);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.parcours-content {
    background: var(--color-gray-dark);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-primary);
    transition: transform 0.3s, box-shadow 0.3s;
}

.parcours-content:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.parcours-content h3 {
    color: var(--color-lighter);
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.parcours-content h4 {
    color: var(--color-primary);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
    font-style: italic;
}

.parcours-content p {
    color: var(--color-light);
    font-size: 0.95rem;
    line-height: 1.5;
}

.parcours-summary {
    background: rgba(138, 92, 245, 0.1);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--color-primary);
    margin-top: var(--spacing-xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.parcours-summary p {
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 992px) {
    .hero .container,
    .about .container,
    .contact .container {
        flex-direction: column;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .methodology-content {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        transform: none;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--color-dark);
        flex-direction: column;
        padding: var(--spacing-md);
        text-align: center;
        border-top: 1px solid var(--color-gray);
    }

    .nav-links.active {
        display: flex;
    }

    .menu-toggle {
        display: block;
    }

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

    .hero-title {
        font-size: 2.2rem;
    }
    
    .pricing-cards {
        grid-template-columns: 1fr;
    }
}
/* Deeno - Tolotra RASOLOFONDRAIBE. */