/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

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

/* Header and Navigation */
header {
    background-color: #2c3e50;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    max-width: 1200px;
    margin: 0 auto;
}

header h1 {
    color: #ecf0f1;
    font-size: 1.8rem;
    font-weight: 600;
}

header h1 a {
    color: #ecf0f1;
    text-decoration: none;
    transition: color 0.3s ease;
}

header h1 a:hover {
    color: #3498db;
}

/* Hamburger menu */
.hamburger {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    gap: 4px;
    z-index: 1001;
    visibility: hidden;
    opacity: 0;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: #ecf0f1;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

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

.nav-menu a {
    color: #ecf0f1;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 4px;
}

.nav-menu a:hover {
    color: #3498db;
    background-color: rgba(52, 152, 219, 0.1);
}

/* Main content */
main {
    min-height: calc(100vh - 140px);
}

/* Hero section */
.hero {
    position: relative;
}

.hero-image-full {
    position: relative;
    width: 100%;
    height: 350px;
    overflow: hidden;
}

.hero-image-full img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
}

.hero-overlay .container {
    width: 100%;
    text-align: center;
}

.hero-overlay h2 {
    color: white;
    font-size: 3rem;
    font-weight: 300;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

/* Page headers */
.page-header {
    background-color: #34495e;
    color: white;
    padding: 3rem 0;
    text-align: center;
}

.page-header h2 {
    font-size: 2.5rem;
    font-weight: 300;
}

/* Content sections */
.overview, .team, .about-content, .services-content, .contact-content {
    padding: 4rem 0;
}

.overview h3, .team h3, .about-content h3, .services-content h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
    text-align: center;
}

.overview p, .team p, .about-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Image gallery */
.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.image-gallery img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

/* Image with text overlay */
.image-with-text {
    position: relative;
    width: 100%;
    height: 200px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

.image-with-text img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
    box-shadow: none;
    transition: none;
}

.image-with-text img:hover {
    transform: none;
}

.image-text-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 1.5rem 1rem 1rem;
    text-align: center;
}

.image-text-overlay h5 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.image-text-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
    margin: 0;
    line-height: 1.4;
}
.services-preview {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-top: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.services-preview h4 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.services-preview ul {
    list-style: none;
    padding-left: 0;
}

.services-preview li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #ecf0f1;
    position: relative;
    padding-left: 1.5rem;
}

.services-preview li:before {
    content: "✓";
    color: #27ae60;
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Services intro */
.services-intro {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    align-items: center;
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.services-intro img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 8px;
}

.services-intro p {
    font-size: 1.1rem;
    color: #2c3e50;
    margin: 0;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.service-item {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    min-height: 400px;
    display: flex;
    flex-direction: column;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.90), rgba(255, 255, 255, 0.80));
    z-index: 0;
    pointer-events: none;
}

.service-item > * {
    position: relative;
    z-index: 1;
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.15);
}

.service-item h3 {
    color: #1a252f;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 800;
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.9);
}

.service-item p {
    font-size: 1.15rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.9);
}

.service-item ul {
    list-style: none;
    padding-left: 0;
}

.service-item li {
    padding: 0.3rem 0;
    border-bottom: 1px solid rgba(236, 240, 241, 0.3);
    position: relative;
    padding-left: 1.5rem;
    color: #2c3e50;
    font-weight: 700;
    font-size: 1.05rem;
}

.service-item li:before {
    content: "•";
    color: #3498db;
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Principal section */
.principal-info {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    align-items: center;
}

.principal-text h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.principal-image {
    text-align: center;
}

.principal-image img {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* Team images */
.team-images {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.team-images img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}
.about-intro, .principal-section, .team-section, .geographic-reach {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.experience, .accomplishments, .expertise {
    margin-top: 1.5rem;
}

.experience h4, .accomplishments h4, .expertise h4 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.experience ul, .accomplishments ul {
    list-style: none;
    padding-left: 0;
}

.experience li, .accomplishments li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #ecf0f1;
    position: relative;
    padding-left: 1.5rem;
}

.experience li:before, .accomplishments li:before {
    content: "→";
    color: #3498db;
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Contact intro */
.contact-intro {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
    align-items: center;
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.contact-intro img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 8px;
}

.contact-intro p {
    font-size: 1.1rem;
    color: #2c3e50;
    margin: 0;
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.contact-info, .contact-form {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.contact-item {
    margin-bottom: 1.5rem;
}

.contact-item h4 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.contact-item a {
    color: #3498db;
    text-decoration: none;
    font-weight: 500;
}

.contact-item a:hover {
    text-decoration: underline;
}

.social-links {
    margin-top: 2rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: #3498db;
    color: white;
    text-decoration: none;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.social-link:hover {
    background-color: #2980b9;
}

.social-link.facebook {
    background-color: #3b5998;
}

.social-link.linkedin {
    background-color: #0077b5;
}

/* Form styles */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #2c3e50;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #ecf0f1;
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
}

.submit-btn {
    background-color: #3498db;
    color: white;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.submit-btn:hover {
    background-color: #2980b9;
}

/* Home navigation buttons */
.home-navigation {
    padding: 4rem 0;
    background-color: #f8f9fa;
}

.nav-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4rem;
    max-width: 900px;
    margin: 0 auto;
}

.nav-button {
    max-width: 200px;
    justify-self: center;
}

.nav-button {
    display: block;
    text-decoration: none;
    background-color: white;
    border-radius: 8px;
    padding: 0;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    aspect-ratio: 1;
    overflow: hidden;
}

.nav-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.15);
}

.nav-button img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Footer */
footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    text-align: center;
    padding: 2rem 0;
    margin-top: 4rem;
}

/* Responsive design */
@media (max-width: 768px) {
    .nav-container {
        position: relative;
    }
    
    .hamburger {
        display: flex;
        visibility: visible;
        opacity: 1;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: #2c3e50;
        padding: 1rem 0;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, padding 0.3s ease;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    }
    
    .nav-menu.active {
        max-height: 400px;
        padding: 1rem 0;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-menu a {
        display: block;
        padding: 1rem 20px;
        width: 100%;
        border-bottom: 1px solid rgba(236, 240, 241, 0.1);
    }
    
    .nav-menu a:hover {
        background-color: rgba(52, 152, 219, 0.2);
    }
    
    .hero-image-full {
        height: 350px;
    }
    
    .hero-overlay h2 {
        font-size: 2rem;
    }
    
    .page-header h2 {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .services-intro {
        grid-template-columns: 1fr;
    }
    
    .principal-info {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-intro {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .hero-image-full {
        height: 250px;
    }
    
    .hero-overlay h2 {
        font-size: 1.5rem;
    }
    
    .overview, .team, .about-content, .services-content, .contact-content {
        padding: 2rem 0;
    }
    
    .nav-buttons {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .home-navigation {
        padding: 2rem 0;
    }
}