/* Reset et Variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #4D6C93;
    --primary-dark: #2E4057;
    --secondary-color: #D1BFA8;
    --dark-color: #2E4057;
    --light-color: #f9fafb;
    --text-color: #374151;
    --text-light: #6b7280;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: var(--transition);
    overflow: visible;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    overflow: visible;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--primary-color);
    letter-spacing: 2px;
    position: relative;
    z-index: 10;
    margin: 0;
    padding: 0;
}

.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    height: 100px;
    margin: -25px 0;
}

.logo-img {
    height: 60px;
    width: auto;
    display: block;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--dark-color);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: linear-gradient(135deg, rgba(77, 108, 147, 0.8) 0%, rgba(46, 64, 87, 0.8) 100%), url('images/hero.jpg') center/cover no-repeat;
    color: var(--white);
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: move 20s linear infinite;
}

@keyframes move {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 20px;
}

.hero h1 {
    font-size: 4.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.hero-logo {
    height: 300px;
    width: auto;
    margin: 0 auto 1rem;
    display: block;
    animation: fadeInUp 1s ease;
    filter: brightness(0) invert(1);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s backwards;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    animation: fadeInUp 1s ease 0.4s backwards;
}

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

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--white);
    opacity: 0.8;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--white);
    border-bottom: 2px solid var(--white);
    transform: rotate(45deg);
}

/* Sections communes */
section {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

/* Section À Propos */
.about {
    background: var(--light-color);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.about-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.about-text p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: var(--text-light);
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    transition: var(--transition);
}

.feature-icon i {
    display: inline-block;
}

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

.feature-card h3 {
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.feature-card p {
    color: var(--text-light);
}

/* Section Services */
.services {
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

.service-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    position: relative;
}

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

.service-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

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

.service-card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
}

.service-icon-wrapper {
    display: inline-block;
    position: relative;
}

.service-icon {
    font-size: 3.5rem;
    color: var(--white);
    transition: var(--transition);
    display: inline-block;
}

.service-icon i {
    display: inline-block;
}

.service-card:hover .service-icon {
    transform: scale(1.15) rotate(5deg);
}

.service-card-body {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-card-body h3 {
    margin-bottom: 1rem;
    color: var(--dark-color);
    font-size: 1.4rem;
    text-align: center;
}

.service-card-body > p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    text-align: center;
    flex: 1;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-light);
    font-size: 0.95rem;
}

.service-features li i {
    color: var(--primary-color);
    font-size: 0.85rem;
    width: 20px;
    flex-shrink: 0;
}

/* Section Tarifs */
.pricing {
    background: var(--light-color);
}

.pricing-communication {
    padding: 5rem 0;
    background: var(--white);
}

.pricing-packages {
    padding: 5rem 0;
    background: var(--light-color);
}

.pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin: 2rem 0;
}

.pricing-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

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

.pricing-card.featured::before {
    background: var(--primary-color);
    transform: scaleX(0);
}

.pricing-card.premium::before {
    background: var(--primary-dark);
    transform: scaleX(0);
}

.pricing-card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 2rem;
    color: var(--white);
    position: relative;
}

.pricing-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.pricing-card-header h3 {
    font-size: 1.4rem;
    color: var(--white);
    margin: 0;
    flex: 1;
}

.pricing-badge {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 1rem;
    backdrop-filter: blur(10px);
}

.pricing-card.featured .pricing-badge {
    background: var(--secondary-color);
    color: var(--dark-color);
}

.pricing-card.premium .pricing-badge {
    background: var(--secondary-color);
    color: var(--dark-color);
}

.pricing-price {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.price-amount {
    display: block;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.5rem;
}

.price-value {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--white);
    margin: 0.5rem 0;
}

.price-ttc {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 0.3rem;
}

.pricing-card-body {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.pricing-description {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 0.95rem;
    flex: 1;
}

.pricing-features {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-light);
    font-size: 0.95rem;
}

.pricing-feature i {
    color: var(--primary-color);
    font-size: 0.85rem;
    width: 20px;
    flex-shrink: 0;
}

.pricing-technologies {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--light-color);
}

.tech-tag {
    background: var(--light-color);
    color: var(--primary-dark);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(77, 108, 147, 0.2);
    transition: var(--transition);
}

.tech-tag:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.pricing-note {
    text-align: center;
    color: var(--text-light);
    font-style: italic;
    margin-top: 2rem;
    font-size: 0.9rem;
}

/* Section Contact */
.contact {
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    margin-top: 2rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 2rem;
    min-width: 50px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-icon i {
    display: inline-block;
}

.contact-item h3 {
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.contact-item p {
    color: var(--text-light);
}

.contact-item p a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

.contact-item p a:hover {
    color: var(--primary-color);
}

.contact-form {
    background: var(--light-color);
    padding: 2.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #e5e7eb;
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.contact-form .btn {
    width: 100%;
    text-align: center;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

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

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
    color: var(--white);
}

.social-links a i {
    display: inline-block;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

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

/* Portfolio Page Styles */
.portfolio-hero {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding-top: 100px;
    padding-bottom: 3rem;
}

.portfolio-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.portfolio-hero .hero-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s backwards;
}

/* Filtres Portfolio */
.portfolio-filters {
    padding: 2rem 0;
    background: var(--white);
    border-bottom: 1px solid var(--light-color);
}

.filter-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.filter-buttons-left {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-buttons-right {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-portfolio-personnel {
    padding: 0.5rem 1rem;
    background: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--primary-color);
    border-radius: 20px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.btn-portfolio-personnel:hover {
    background: var(--primary-dark);
    color: var(--white);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-portfolio-personnel i {
    font-size: 0.85rem;
}

.filter-btn {
    padding: 0.8rem 1.5rem;
    background: var(--light-color);
    color: var(--text-color);
    border: 2px solid transparent;
    border-radius: 25px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
}

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

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

/* Projets Portfolio */
.portfolio-projects {
    padding: 4rem 0;
    background: var(--light-color);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.project-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.project-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

.project-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 4rem;
    opacity: 0.8;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(46, 64, 87, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-links {
    display: flex;
    gap: 1.5rem;
}

.project-link {
    width: 50px;
    height: 50px;
    background: var(--white);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
    font-size: 1.2rem;
}

.project-link:hover {
    background: var(--secondary-color);
    color: var(--dark-color);
    transform: scale(1.1);
}

.project-info {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.project-info h3 {
    font-size: 1.4rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.project-category {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-description {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
}

.project-tags .tag {
    background: var(--light-color);
    color: var(--primary-dark);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid rgba(77, 108, 147, 0.2);
}

/* Section CTA Portfolio */
.portfolio-cta {
    padding: 5rem 0;
    background: var(--white);
    text-align: center;
}

.portfolio-cta h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.portfolio-cta p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

/* Hero Sections pour pages dédiées */
.services-hero,
.pricing-hero,
.contact-hero {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding-top: 100px;
    padding-bottom: 3rem;
}

.services-hero h1,
.pricing-hero h1,
.contact-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.services-hero .hero-subtitle,
.pricing-hero .hero-subtitle,
.contact-hero .hero-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s backwards;
}

/* Section Packages Home */
.home-packages {
    padding: 5rem 0;
    background: var(--white);
}

.packages-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.package-preview-card {
    background: var(--light-color);
    border-radius: 15px;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
}

.package-preview-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.package-preview-card.featured {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, var(--white) 0%, rgba(77, 108, 147, 0.05) 100%);
    transform: scale(1.05);
}

.package-preview-card.premium {
    border-color: var(--primary-dark);
    background: linear-gradient(135deg, var(--white) 0%, rgba(46, 64, 87, 0.05) 100%);
}

.package-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(77, 108, 147, 0.1);
}

.package-preview-header h3 {
    font-size: 1.4rem;
    color: var(--dark-color);
    margin: 0;
}

.package-badge {
    background: var(--secondary-color);
    color: var(--dark-color);
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.package-preview-card.featured .package-badge {
    background: var(--primary-color);
    color: var(--white);
}

.package-preview-card.premium .package-badge {
    background: var(--primary-dark);
    color: var(--white);
}

.package-preview-price {
    text-align: center;
    margin-bottom: 1.5rem;
}

.package-price-value {
    display: block;
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 0.3rem;
}

.package-preview-card.featured .package-price-value {
    color: var(--primary-dark);
    font-size: 2rem;
}

.package-preview-card.premium .package-price-value {
    color: var(--primary-dark);
    font-size: 1.5rem;
}

.package-price-ttc {
    display: block;
    font-size: 0.85rem;
    color: var(--text-light);
}

.package-preview-features {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    flex: 1;
    margin-bottom: 1.5rem;
}

.package-feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-light);
    font-size: 0.95rem;
}

.package-feature i {
    color: var(--primary-color);
    font-size: 0.85rem;
    width: 20px;
    flex-shrink: 0;
}

.packages-cta {
    text-align: center;
    margin-top: 2rem;
}

/* Section Offres Mises en Avant Home */
.home-featured-offers {
    padding: 5rem 0;
    background: var(--light-color);
}

.featured-offers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    align-items: stretch;
}

@media (max-width: 1200px) {
    .featured-offers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .featured-offers-grid {
        grid-template-columns: 1fr;
    }
}

.featured-offer-card {
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100%;
}

.featured-offer-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: var(--transition);
}

.featured-offer-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

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

.featured-offer-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 2rem;
    color: var(--white);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    min-height: 350px;
    flex-shrink: 0;
}

.featured-offer-header-content {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    gap: 0;
    margin-bottom: 1.5rem;
    width: 100%;
}

.featured-offer-header h3 {
    font-size: 1.3rem;
    color: var(--white);
    margin: 0;
    line-height: 1.4;
    text-align: center;
}

.featured-offer-badge {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
    backdrop-filter: blur(10px);
}

.featured-offer-price {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.featured-price-amount {
    display: block;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.5rem;
}

.featured-price-value {
    display: block;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--white);
    margin: 0.5rem 0;
}

.featured-price-ttc {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 0.3rem;
}

.featured-offer-body {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.featured-offer-description {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 0.95rem;
}

.featured-offer-features {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
    flex: 1;
}

.featured-offer-feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-light);
    font-size: 0.95rem;
}

.featured-offer-feature i {
    color: var(--primary-color);
    font-size: 0.85rem;
    width: 20px;
    flex-shrink: 0;
}

.featured-offer-cta {
    margin-top: auto;
    padding-top: 1rem;
}

.featured-offer-cta .btn {
    width: 100%;
    text-align: center;
}

/* Section CTA Home */
.home-cta {
    padding: 5rem 0;
    background: var(--light-color);
    text-align: center;
}

.home-cta h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.home-cta p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.services-cta,
.pricing-cta {
    padding: 5rem 0;
    background: var(--white);
    text-align: center;
}

.services-cta h2,
.pricing-cta h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.services-cta p,
.pricing-cta p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

/* Section Partenaires */
.pricing-partners {
    padding: 2rem 0;
    background: var(--light-color);
    text-align: center;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.partners-text {
    font-size: 0.95rem;
    color: var(--text-light);
    margin: 0;
}

.partners-text strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Page À Propos Styles */
.about-hero {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding-top: 100px;
    padding-bottom: 3rem;
}

.about-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.about-hero .hero-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s backwards;
}

/* Section Histoire */
.about-story {
    padding: 5rem 0;
    background: var(--white);
}

.story-content {
    max-width: 900px;
    margin: 0 auto;
}

.story-text {
    text-align: center;
}

.story-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

/* Section Valeurs */
.about-values {
    padding: 5rem 0;
    background: var(--light-color);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.value-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    position: relative;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: var(--transition);
}

.value-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

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

.value-card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
}

.value-icon-wrapper {
    display: inline-block;
    position: relative;
}

.value-icon {
    font-size: 3.5rem;
    color: var(--white);
    transition: var(--transition);
    display: inline-block;
}

.value-icon i {
    display: inline-block;
}

.value-card:hover .value-icon {
    transform: scale(1.15) rotate(5deg);
}

.value-card-body {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.value-card-body h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 1.4rem;
    text-align: center;
}

.value-card-body > p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    text-align: center;
    flex: 1;
}

.value-features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.value-features li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-light);
    font-size: 0.95rem;
}

.value-features li i {
    color: var(--primary-color);
    font-size: 0.85rem;
    width: 20px;
    flex-shrink: 0;
}

/* Section Équipe */
.about-team {
    padding: 5rem 0;
    background: var(--white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

@media (max-width: 1200px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.team-member {
    background: var(--light-color);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.member-image {
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.member-placeholder {
    color: var(--white);
    font-size: 5rem;
    opacity: 0.9;
}

.member-info {
    padding: 2rem;
}

.member-info h3 {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.member-role {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.member-description {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.member-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.skill-tag {
    background: var(--white);
    color: var(--primary-dark);
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid rgba(77, 108, 147, 0.2);
}

.member-social {
    display: flex;
    gap: 1rem;
}

.member-social a {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition);
}

.member-social a:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* Section Expertise */
.about-expertise {
    padding: 5rem 0;
    background: var(--light-color);
}

.expertise-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 3rem;
}

.expertise-item {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    transition: var(--transition);
}

.expertise-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-lg);
}

.expertise-icon {
    font-size: 3rem;
    color: var(--primary-color);
    min-width: 80px;
    text-align: center;
}

.expertise-text h3 {
    color: var(--dark-color);
    margin-bottom: 0.8rem;
    font-size: 1.4rem;
}

.expertise-text p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Section CTA À Propos */
.about-cta {
    padding: 5rem 0;
    background: var(--white);
    text-align: center;
}

.about-cta h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.about-cta p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

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

    .pricing-table {
        font-size: 0.9rem;
    }

    .pricing-table th,
    .pricing-table td {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

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

    .portfolio-hero h1 {
        font-size: 2.5rem;
    }

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

    .filter-buttons {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 0.5rem;
    }

    .filter-btn {
        flex-shrink: 0;
    }

    .about-hero h1,
    .services-hero h1,
    .pricing-hero h1,
    .contact-hero h1 {
        font-size: 2.5rem;
    }

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

    .expertise-item {
        flex-direction: column;
        text-align: center;
    }

    .expertise-icon {
        margin: 0 auto;
    }

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

    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}