/* ===================================
   CSS Variables
   =================================== */
:root {
    --primary-color: #0052cc;
    --secondary-color: #ff6b35;
    --dark-blue: #003366;
    --light-blue: #4a90e2;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --text-white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --success-color: #28a745;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-dark);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

button {
    border: none;
    cursor: pointer;
    font-family: inherit;
}

/* ===================================
   Container & Layout
   =================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

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

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-top: 20px;
}

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

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: 50px;
    transition: var(--transition);
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--light-blue));
    color: var(--text-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

/* ===================================
   Navigation
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(0, 51, 102, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.navbar.scrolled {
    background: var(--dark-blue);
    padding: 10px 0;
}

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

.logo {
    flex-shrink: 0;
    max-width: 280px;
}

.logo h1 {
    font-size: 1rem;
    color: var(--text-white);
    font-weight: 700;
    letter-spacing: 0.5px;
    white-space: nowrap;
    margin: 0;
}

.logo .highlight {
    color: var(--secondary-color);
}

.nav-menu {
    display: flex;
    gap: 25px;
    align-items: center;
    flex-wrap: nowrap;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: var(--text-white);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 12px;
    border-radius: 25px;
    transition: var(--transition);
    position: relative;
    white-space: nowrap;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: var(--transition);
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 80%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-color);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-white);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 51, 102, 0.85) 0%, rgba(0, 82, 204, 0.75) 100%);
}

.hero-content {
    text-align: center;
    color: var(--text-white);
    z-index: 10;
    padding: 20px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 30px;
    font-weight: 300;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-services {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    font-size: 1rem;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-services span {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 20px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    animation: fadeInUp 1s ease 0.6s both;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--text-white);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.wheel {
    width: 4px;
    height: 10px;
    background: var(--text-white);
    border-radius: 2px;
    animation: scroll 1.5s infinite;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(15px);
    }
}

/* ===================================
   About Section
   =================================== */
.about {
    padding: 100px 0;
    background: var(--bg-white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--dark-blue);
}

.about-text p {
    margin-bottom: 20px;
    color: var(--text-light);
    font-size: 1.05rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
    padding: 30px 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--light-blue));
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-white);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
}

.about-features {
    display: grid;
    gap: 25px;
}

.feature-card {
    background: var(--bg-light);
    padding: 30px;
    border-radius: 15px;
    border-left: 4px solid var(--secondary-color);
    transition: var(--transition);
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--light-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon i {
    font-size: 1.8rem;
    color: var(--text-white);
}

.feature-card h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--dark-blue);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* ===================================
   Services Section
   =================================== */
.services {
    padding: 100px 0;
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.service-card {
    background: var(--bg-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-10px);
}

.service-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

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

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

.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 51, 102, 0.8), rgba(0, 82, 204, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

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

.service-overlay i {
    font-size: 4rem;
    color: var(--text-white);
}

.service-content {
    padding: 30px;
}

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

.service-content > p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.service-list {
    list-style: none;
}

.service-list li {
    padding: 10px 0;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 10px;
}

.service-list i {
    color: var(--success-color);
    font-size: 0.9rem;
}

/* ===================================
   Capabilities Section
   =================================== */
.capabilities {
    padding: 100px 0;
    background: var(--bg-white);
}

.capabilities-content {
    display: grid;
    gap: 40px;
}

.capability-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 30px;
    align-items: start;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 15px;
    transition: var(--transition);
}

.capability-item:hover {
    box-shadow: var(--shadow-md);
    background: var(--bg-white);
}

.capability-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--light-blue));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.capability-icon i {
    font-size: 2.2rem;
    color: var(--text-white);
}

.capability-text h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--dark-blue);
}

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

/* ===================================
   Projects Section
   =================================== */
.projects {
    padding: 100px 0;
    background: var(--bg-light);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.project-card {
    background: var(--bg-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.project-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-10px);
}

.project-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

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

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

.project-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
}

.project-category {
    background: var(--secondary-color);
    color: var(--text-white);
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
}

.project-info {
    padding: 30px;
}

.project-info h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--dark-blue);
}

.project-info > p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.project-details {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.project-details span {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-light);
    font-size: 0.95rem;
}

.project-details i {
    color: var(--primary-color);
}

/* ===================================
   Contact Section
   =================================== */
.contact {
    padding: 100px 0;
    background: var(--bg-white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--dark-blue);
}

.contact-info > p {
    color: var(--text-light);
    margin-bottom: 40px;
    line-height: 1.7;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--light-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.3rem;
    color: var(--text-white);
}

.contact-text h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--dark-blue);
}

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

.contact-form {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-white);
}

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

.form-group textarea {
    resize: vertical;
}

.form-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 10px;
    display: none;
}

.form-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
    display: block;
}

.form-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    display: block;
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--dark-blue);
    color: var(--text-white);
    padding: 60px 0 20px;
}

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

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--text-white);
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--text-white);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
    line-height: 1.7;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

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

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

.social-links i {
    font-size: 1.1rem;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: 25px;
    font-family: inherit;
}

.newsletter-form button {
    padding: 12px 25px;
    border-radius: 25px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* ===================================
   New Homepage Sections - Simplified
   =================================== */

/* Services Overview - Simple Grid */
.services-overview {
    padding: 100px 0;
    background: var(--bg-light);
}

.services-grid-simple {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.service-card-simple {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.service-card-simple:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-icon-large {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--light-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.service-icon-large i {
    font-size: 2.5rem;
    color: var(--text-white);
}

.service-card-simple h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--dark-blue);
}

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

/* Projects Overview - Simple Grid */
.projects-overview {
    padding: 100px 0;
    background: var(--bg-white);
}

.projects-grid-simple {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.project-card-simple {
    background: var(--bg-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.project-card-simple:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.project-image-simple {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.project-image-simple img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.project-card-simple:hover .project-image-simple img {
    transform: scale(1.1);
}

.project-category-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--secondary-color);
    color: var(--text-white);
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
}

.project-card-simple h3 {
    font-size: 1.3rem;
    margin: 20px 20px 10px;
    color: var(--dark-blue);
}

.project-card-simple p {
    color: var(--text-light);
    padding: 0 20px 20px;
    line-height: 1.6;
}

/* Why Choose Us Section */
.why-choose-us {
    padding: 100px 0;
    background: var(--bg-light);
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.why-card {
    background: var(--bg-white);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: var(--transition);
    border-top: 4px solid var(--primary-color);
}

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

.why-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--light-blue));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.why-icon i {
    font-size: 2rem;
    color: var(--text-white);
}

.why-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark-blue);
}

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

/* Section CTA */
.section-cta {
    text-align: center;
    margin-top: 50px;
}

.btn-large {
    padding: 16px 48px;
    font-size: 1.1rem;
}

/* About CTA */
.about-cta {
    margin-top: 30px;
}

.logo a {
    color: inherit;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-image {
    height: 16px;
    width: auto;
    display: block;
    object-fit: contain;
    flex-shrink: 0;
}

.logo h1 {
    font-size: 1rem;
    letter-spacing: 0.5px;
    white-space: nowrap;
    margin: 0;
    line-height: 16px;
    display: flex;
    align-items: center;
    position: relative;
    top: 2px;
}

.logo h1 .highlight::before {
    content: ' ';
    white-space: pre;
}

.footer-logo {
    margin-bottom: 15px;
}

.footer-logo img {
    height: 22px;
    width: auto;
    display: block;
    object-fit: contain;
}

.footer-section h3 {
    letter-spacing: 2px;
}

/* ===================================
   Technology Preview Section (Home Page)
   =================================== */
.technology-preview {
    padding: 100px 0;
    background: var(--bg-white);
}

.tech-preview-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
}

.tech-preview-intro {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
}

.tech-preview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 50px;
}

.tech-preview-card {
    position: relative;
    background: var(--bg-light);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.tech-preview-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.tech-preview-image {
    height: 250px;
    overflow: hidden;
    position: relative;
}

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

.tech-preview-card:hover .tech-preview-image img {
    transform: scale(1.1);
}

.tech-preview-icon {
    position: absolute;
    top: 220px;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-color), var(--light-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: 2;
}

.tech-preview-icon i {
    font-size: 2rem;
    color: var(--text-white);
}

.tech-preview-card h3 {
    font-size: 1.3rem;
    color: var(--dark-blue);
    margin: 50px 25px 15px;
    font-weight: 600;
    text-align: center;
}

.tech-preview-card p {
    padding: 0 25px 30px;
    color: var(--text-light);
    line-height: 1.7;
    text-align: center;
    font-size: 0.95rem;
}

/* ===================================
   Technology Section (Deprecated - moved to technology.html)
   =================================== */
.technology {
    padding: 100px 0;
    background: var(--bg-light);
}

.technology-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.8;
}

.technology-grid {
    display: flex;
    flex-direction: column;
    gap: 80px;
}

/* Technology Feature Block */
.technology-feature {
    background: var(--bg-white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.technology-image-large {
    width: 100%;
    height: 500px;
    overflow: hidden;
    position: relative;
}

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

.technology-feature:hover .technology-image-large img {
    transform: scale(1.05);
}

.technology-content {
    padding: 50px;
}

.tech-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--light-blue));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.tech-icon i {
    font-size: 2.5rem;
    color: var(--text-white);
}

.technology-content h3 {
    font-size: 2.2rem;
    color: var(--dark-blue);
    margin-bottom: 20px;
    font-weight: 700;
}

.technology-content > p {
    font-size: 1.1rem;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 35px;
}

.tech-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.tech-feature-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    padding: 20px;
    background: var(--bg-light);
    border-radius: 12px;
    transition: var(--transition);
}

.tech-feature-item:hover {
    background: #e8f2ff;
    transform: translateX(5px);
}

.tech-feature-item i {
    color: var(--secondary-color);
    font-size: 1.4rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.tech-feature-item strong {
    display: block;
    color: var(--dark-blue);
    font-size: 1.1rem;
    margin-bottom: 5px;
    font-weight: 600;
}

.tech-feature-item p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Technology Image Showcase */
.technology-image-showcase {
    margin: 0;
}

.showcase-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.showcase-item {
    position: relative;
    height: 400px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.showcase-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

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

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

.showcase-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 51, 102, 0.95), transparent);
    padding: 30px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.showcase-item:hover .showcase-overlay {
    transform: translateY(0);
}

.showcase-overlay h4 {
    color: var(--text-white);
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.showcase-overlay p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.6;
}

.showcase-item-full {
    position: relative;
    height: 500px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.showcase-item-full:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

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

.showcase-item-full:hover img {
    transform: scale(1.05);
}

.showcase-item-full .showcase-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 51, 102, 0.95), transparent);
    padding: 40px;
    transform: translateY(0);
}

.showcase-item-full .showcase-overlay h4 {
    color: var(--text-white);
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.showcase-item-full .showcase-overlay p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    line-height: 1.7;
}

/* ===================================
   Back to Top Button
   =================================== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--light-blue));
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    z-index: 999;
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .services-grid,
    .projects-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .tech-preview-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .technology-image-large {
        height: 400px;
    }
    
    .technology-content {
        padding: 40px;
    }
    
    .tech-features-grid {
        grid-template-columns: 1fr;
    }
    
    .showcase-grid {
        grid-template-columns: 1fr;
    }
    
    .showcase-item {
        height: 350px;
    }
    
    /* Navigation adjustments for tablet */
    .logo h1 {
        font-size: 0.9rem;
    }
    
    .nav-menu {
        gap: 18px;
    }
    
    .nav-link {
        font-size: 0.85rem;
        padding: 6px 10px;
    }
}

@media (max-width: 900px) {
    .nav-menu {
        gap: 15px;
    }
    
    .nav-link {
        font-size: 0.8rem;
        padding: 6px 8px;
    }
    
    .logo h1 {
        font-size: 0.85rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-services {
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .logo-image {
        height: 14px;
    }
    
    .logo h1 {
        font-size: 0.9rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--dark-blue);
        flex-direction: column;
        justify-content: flex-start;
        padding: 40px 0;
        transition: var(--transition);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translateY(10px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translateY(-10px);
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .capability-item {
        grid-template-columns: 1fr;
        text-align: center;
        justify-items: center;
    }
    
    .services-grid,
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .technology-image-large {
        height: 300px;
    }
    
    .technology-content {
        padding: 30px;
    }
    
    .technology-content h3 {
        font-size: 1.8rem;
    }
    
    .tech-features-grid {
        grid-template-columns: 1fr;
    }
    
    .showcase-item {
        height: 300px;
    }
    
    .showcase-item-full {
        height: 400px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 0.95rem;
    }
    
    .about,
    .services,
    .capabilities,
    .projects,
    .contact,
    .technology {
        padding: 60px 0;
    }
    
    .contact-form {
        padding: 25px;
    }
    
    .technology-content {
        padding: 25px;
    }
    
    .technology-content h3 {
        font-size: 1.5rem;
    }
    
    .tech-icon {
        width: 60px;
        height: 60px;
    }
    
    .tech-icon i {
        font-size: 2rem;
    }
    
    .tech-feature-item {
        padding: 15px;
    }
    
    .showcase-overlay h4 {
        font-size: 1.1rem;
    }
    
    .showcase-item-full .showcase-overlay {
        padding: 25px;
    }
    
    .showcase-item-full .showcase-overlay h4 {
        font-size: 1.4rem;
    }
}