:root {
    --primary: #002D72;
    --primary-dark: #002D72;
    --secondary: #F7A81B;
    --secondary-dark: #F7A81B;
    --light: #F2F2F2;
    --dark: #000000;
    --accent: #F7A81B;
    --gray: #F2F2F2;
    --transition: all 0.3s ease;
}

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

body {
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
}

header {
    background-color: var(--primary);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

header.scrolled {
    background-color: rgba(0, 45, 114, 0.95);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 60px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

.logo-text {
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    margin-left: 15px;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    white-space: nowrap;
}

.logo-tagline {
    color: var(--secondary);
    font-size: 0.8rem;
    margin-left: 10px;
    letter-spacing: 1px;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    transition: var(--transition);
    position: relative;
}

nav ul li a:hover {
    color: var(--secondary);
}

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

nav ul li a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: white;
    border-radius: 3px;
    transition: var(--transition);
}

.section {
    padding: 100px 0;
}

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

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-title h2::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--primary-dark));
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

.section-title p {
    font-size: 1.1rem;
    color: #666666;
    max-width: 700px;
    margin: 0 auto;
    margin-top: 20px;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    background: linear-gradient(to right, rgba(0, 45, 114, 0.9), rgba(0, 45, 114, 0.8)), url('/api/placeholder/1920/1080') center/cover no-repeat;
    padding-top: 80px;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    bottom: -50%;
    left: -50%;
    background: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    animation: backgroundScroll 30s linear infinite;
    opacity: 0.5;
}

@keyframes backgroundScroll {
    0% {
        transform: translateY(0);
    }

    100% {
        transform: translateY(100px);
    }
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    color: white;
    position: relative;
    z-index: 2;
}

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

.hero-text {
    flex: 1;
    max-width: 600px;
    margin-right: 20px;
}

.hero-images {
    flex: 1;
    min-width: 300px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.hero-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.5s ease;
}

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

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

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

h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

h1 span {
    color: #ffffff;
    display: block;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.tagline {
    font-size: 1.5rem;
    margin-bottom: 30px;
    font-weight: 300;
}

.btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    margin: 10px 10px 10px 0;
    transition: all 0.3s ease;
    border: 2px solid var(--primary);
    box-shadow: 0 4px 15px rgba(0, 45, 114, 0.3);
}

.btn:hover {
    background-color: var(--secondary-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid white;
}

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

/* Services Section */
.services {
    background-color: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--light);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-top: 4px solid var(--primary);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-img {
    height: 200px;
    overflow: hidden;
}

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

.service-card:hover .service-img img {
    transform: scale(1.1);
}

.service-content {
    padding: 25px;
}

.service-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.service-content p {
    color: #666666;
    margin-bottom: 20px;
}

.service-features {
    margin-bottom: 20px;
}

.service-feature {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    color: #666666;
    font-size: 0.9rem;
}

.feature-icon {
    color: var(--primary);
    margin-right: 10px;
}

/* Solutions Section */
.solutions {
    background-color: #f9f9f9;
    position: relative;
    overflow: hidden;
}

.solutions::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 45, 114, 0.2), rgba(0, 45, 114, 0.05));
    border-radius: 50%;
    top: -150px;
    left: -150px;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.2;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.3;
    }
}

.solutions::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(0, 45, 114, 0.15), rgba(0, 45, 114, 0.05));
    border-radius: 50%;
    bottom: -100px;
    right: -100px;
    animation: pulse 4s ease-in-out infinite reverse;
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
    position: relative;
    z-index: 1;
}

.solution-card {
    background-color: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
}

.solution-header {
    padding: 30px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
}

.solution-title {
    font-size: 1.8rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.solution-title i {
    margin-right: 15px;
    font-size: 1.5rem;
    background-color: rgba(255, 255, 255, 0.2);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
}

.solution-subtitle {
    font-size: 1rem;
    opacity: 0.8;
    font-weight: 400;
}

.solution-body {
    padding: 30px;
    flex-grow: 1;
    display: flex;
}

.solution-image {
    flex: 1;
    margin-right: 30px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.solution-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.solution-details {
    flex: 1;
}

.solution-description {
    margin-bottom: 20px;
    color: var(--dark);
}

.solution-features {
    margin-bottom: 25px;
}

.solution-feature {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.solution-feature i {
    color: var(--primary);
    margin-right: 10px;
    margin-top: 5px;
}

.solution-feature-content h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--primary);
}

.solution-feature-content p {
    font-size: 0.9rem;
    color: #666666;
}

.solution-footer {
    padding: 20px 30px;
    background-color: #f5f5f5;
    text-align: center;
}

/* Portfolio Section */
.portfolio {
    background-color: white;
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 20px;
    margin: 5px;
    background-color: #f0f0f0;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    background-color: #e0e0e0;
}

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

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.portfolio-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    height: 250px;
}

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

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

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: white;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.portfolio-overlay p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.portfolio-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 45, 114, 0.4);
}

.portfolio-item:hover .portfolio-btn {
    opacity: 1;
    transform: translateY(0);
}

/* Clients Section */
.clients {
    background-color: #f9f9f9;
}

.client-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 60px;
}

.client-logo {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px;
    filter: grayscale(100%);
    opacity: 0.6;
    transition: all 0.3s ease;
}

.client-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

.client-logo img {
    max-width: 100%;
    max-height: 100%;
}

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

.testimonial-container {
    position: relative;
    padding: 0 50px;
}

.testimonial {
    background-color: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.05);
    text-align: center;
    display: none;
}

.testimonial.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.testimonial-text {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 30px;
    color: var(--gray);
    position: relative;
}

.testimonial-text::before,
.testimonial-text::after {
    content: '"';
    font-size: 50px;
    color: rgba(0, 45, 114, 0.1);
    position: absolute;
}

.testimonial-text::before {
    top: -20px;
    left: -10px;
}

.testimonial-text::after {
    bottom: -50px;
    right: -10px;
}

.client-info {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.client-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    margin-bottom: 15px;
    border: 3px solid var(--primary);
}

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

.client-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 5px;
}

.client-position {
    font-size: 0.9rem;
    color: var(--gray);
}

.testimonial-nav {
    margin-top: 30px;
    display: flex;
    justify-content: center;
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ddd;
    margin: 0 5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.testimonial-dot.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    box-shadow: 0 0 10px rgba(0, 59, 100, 0.5);
}

.testimonial-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    background-color: white;
    border-radius: 50%;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 2;
}

.testimonial-arrow:hover {
    background-color: var(--primary);
    color: white;
}

.testimonial-prev {
    left: 0;
}

.testimonial-next {
    right: 0;
}

/* Contact Section */
.contact {
    background: linear-gradient(to right, #002D72, #002D72);
    color: white;
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    top: -200px;
    right: -200px;
}

.contact::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    bottom: -150px;
    left: -150px;
}

.contact .section-title h2 {
    color: white;
}

.contact .section-title p {
    color: rgba(255, 255, 255, 0.7);
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    position: relative;
    z-index: 2;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.contact-info h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--primary);
}

.contact-methods {
    margin-bottom: 30px;
}

.contact-method {
    display: flex;
    align-items: flex-start;
    margin-bottom: 20px;
}

.contact-icon {
    margin-right: 15px;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.contact-method:hover .contact-icon {
    background-color: var(--primary);
}

.contact-details h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.contact-details p,
.contact-details a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.contact-map {
    margin-top: 30px;
    height: 200px;
    border-radius: 10px;
    overflow: hidden;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.contact-form {
    flex: 1;
    min-width: 300px;
    background-color: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-form h3 {
    color: var(--primary);
    font-size: 1.8rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 15px;
}

.contact-form h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--primary);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--dark);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(0, 45, 114, 0.1);
    outline: none;
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-button {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0, 59, 100, 0.3);
}

.form-button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 45, 114, 0.2);
}

.form-button i {
    margin-left: 10px;
}

/* Footer */
footer {
    background-color: var(--dark);
    color: white;
    padding: 60px 0 30px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.footer-logo-img {
    height: 50px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
}

.footer-tagline {
    color: #999;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    margin-top: 20px;
}

.social-link {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
    transition: all 0.3s ease;
}

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

.footer-title {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--primary);
}

.footer-links li {
    margin-bottom: 10px;
    list-style: none;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-links i {
    margin-right: 10px;
    font-size: 0.8rem;
}

.footer-contact li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
    list-style: none;
}

.footer-contact i {
    margin-right: 10px;
    color: var(--primary);
}

.footer-contact p {
    color: #ccc;
}

.footer-newsletter p {
    color: #ccc;
    margin-bottom: 15px;
}

.newsletter-form {
    display: flex;
}

.newsletter-input {
    flex-grow: 1;
    padding: 10px 15px;
    border: none;
    border-radius: 3px 0 0 3px;
    font-size: 0.9rem;
}

.newsletter-button {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border: none;
    color: white;
    padding: 10px 15px;
    border-radius: 0 3px 3px 0;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 59, 100, 0.3);
}

.newsletter-button:hover {
    background-color: var(--primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
}

.footer-copyright {
    color: #999;
    font-size: 0.9rem;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 99;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 59, 100, 0.3);
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--primary);
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* Responsive Styles */
@media (max-width: 992px) {
    h1 {
        font-size: 2.5rem;
    }

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

    .solution-body {
        flex-direction: column;
    }

    .solution-image {
        margin-right: 0;
        margin-bottom: 20px;
        height: 200px;
    }
}

@media (max-width: 768px) {
    .nav-container {
        justify-content: space-between;
    }

    .mobile-menu-btn {
        display: flex;
        z-index: 1001;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: var(--primary);
        padding: 80px 20px 20px;
        transition: var(--transition);
        z-index: 1000;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    }

    nav.active {
        right: 0;
    }

    nav ul {
        flex-direction: column;
        margin-top: 20px;
    }

    nav ul li {
        margin: 15px 0;
        width: 100%;
        text-align: center;
    }

    h1 {
        font-size: 2rem;
    }

    .section {
        padding: 60px 0;
    }

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

    .hero-text {
        margin-right: 0;
        margin-bottom: 40px;
    }

    .btn {
        display: block;
        width: 100%;
        margin: 10px 0;
    }

    .contact-container {
        flex-direction: column;
    }

    .contact-form {
        order: -1;
    }
}

/* Styles pour les cards des membres */
.members-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.member-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    position: relative;
}

.member-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.member-photo {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.member-card:hover .member-photo img {
    transform: scale(1.1);
}

.member-info {
    padding: 25px;
    text-align: center;
}

.member-name {
    color: var(--primary);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 8px;
    font-family: 'Montserrat', sans-serif;
}

.member-function {
    color: var(--secondary);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.member-description {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Responsive pour les cards des membres */
@media (max-width: 768px) {
    .logo-text {
        font-size: 1rem;
        margin-left: 10px;
    }

    .logo-img {
        height: 50px;
    }

    .members-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 30px;
    }

    .member-card {
        margin: 0 10px;
    }

    .member-photo {
        height: 200px;
    }

    .member-info {
        padding: 20px;
    }

    .member-name {
        font-size: 1.2rem;
    }

    .member-function {
        font-size: 1rem;
    }

    .member-description {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .logo-text {
        font-size: 0.9rem;
        margin-left: 8px;
    }

    .logo-img {
        height: 45px;
    }

    .members-grid {
        margin-top: 20px;
    }

    .member-photo {
        height: 180px;
    }

    .member-info {
        padding: 15px;
    }
}