/* ===== Global Styles ===== */
:root {
    --primary-color: #1e3a8a;
    --secondary-color: #3b82f6;
    --accent-color: #f59e0b;
    --dark-color: #1f2937;
    --light-color: #f3f4f6;
    --text-color: #4b5563;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(30, 58, 138, 0.9) 0%, rgba(59, 130, 246, 0.9) 100%);
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

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

/* ===== Social Links ===== */
.social-links a {
    display: inline-block;
    width: 35px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    margin-left: 0.5rem;
    color: var(--white);
    transition: all 0.3s ease;
}

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

/* ===== Navigation ===== */
.navbar {
    padding: 1rem 0;
    background: var(--white) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 800;
    color: var(--primary-color) !important;
    padding: 0;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-right: 0.25rem;
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.brand-name {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 800;
    display: block;
}

.brand-subtitle {
    color: var(--secondary-color);
    font-size: 0.85rem;
    font-weight: 600;
    display: block;
    letter-spacing: 1px;
}

.navbar-nav .nav-link {
    color: var(--dark-color) !important;
    font-weight: 500;
    margin: 0 0.5rem;
    position: relative;
    padding: 0.5rem 1rem !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

.navbar-nav .nav-link:hover {
    color: var(--secondary-color) !important;
}

/* Mobile Menu Styling */
@media (max-width: 991.98px) {
    .navbar {
        padding: 1rem 0;
    }
    
    .navbar-collapse {
        margin-top: 1.25rem;
        padding-top: 1.25rem;
        border-top: 2px solid var(--light-color);
    }
    
    .navbar-nav {
        padding: 0;
    }
    
    .navbar-nav .nav-item {
        margin-bottom: 0.25rem;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem !important;
        margin: 0;
        border-radius: 8px;
        transition: all 0.3s ease;
        display: block;
        border-left: 3px solid transparent;
        font-weight: 500;
        font-size: 0.95rem;
    }
    
    .navbar-nav .nav-link::after {
        display: none;
    }
    
    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link.active {
        background-color: var(--light-color);
        color: var(--primary-color) !important;
        border-left-color: var(--accent-color);
        padding-left: 1.25rem !important;
    }
}

/* ===== Hero Section ===== */
.hero-section {
    color: var(--white);
    position: relative;
    min-height: 90vh;
    overflow: hidden;
}

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

.hero-section .carousel-inner,
.hero-section .carousel-item {
    height: 100%;
    width: 100%;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    filter: brightness(1.05) saturate(1.1);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.4) 0%, rgba(30, 58, 138, 0.35) 100%);
    z-index: 1;
}

.hero-container {
    position: relative;
    z-index: 2;
    min-height: 90vh;
    display: flex;
    align-items: flex-start;
    padding-top: 120px;
    padding-bottom: 80px;
}

.hero-content-row {
    padding-top: 0;
}

/* ===== Hero Carousel Controls ===== */
.hero-indicators {
    bottom: 30px;
    margin-bottom: 0;
    z-index: 3;
}

.hero-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.8);
    margin: 0 5px;
    opacity: 1;
}

.hero-indicators button.active {
    background-color: #fbbf24;
    border-color: #fbbf24;
}

.hero-control-prev,
.hero-control-next {
    width: 50px;
    height: 50px;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    backdrop-filter: blur(10px);
    opacity: 0.8;
    transition: all 0.3s ease;
    z-index: 3;
}

.hero-control-prev {
    left: 20px;
}

.hero-control-next {
    right: 20px;
}

.hero-control-prev:hover,
.hero-control-next:hover {
    background-color: rgba(255, 255, 255, 0.4);
    opacity: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: #ffffff;
    text-shadow: 3px 3px 8px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.5px;
}

.hero-subtitle {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #fbbf24;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.6), 0 0 15px rgba(0, 0, 0, 0.4);
    letter-spacing: 0.5px;
}

.hero-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #f8fafc;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    line-height: 1.8;
    max-width: 90%;
}

.btn-primary {
    background: #fbbf24;
    color: #1e293b;
    border: none;
    padding: 0.75rem 2rem;
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(251, 191, 36, 0.4);
}

.btn-primary:hover {
    background: #f59e0b;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(245, 158, 11, 0.5);
}

.btn-outline-light {
    border: 2px solid #ffffff;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.btn-outline-light:hover {
    background: #ffffff;
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(255, 255, 255, 0.3);
    text-shadow: none;
}

.scroll-indicator {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    animation: bounce 2s infinite;
}

.scroll-indicator a {
    color: var(--white);
    font-size: 2rem;
}

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

/* ===== Stats Section ===== */
.stats-section {
    background: var(--white);
    margin-top: -100px;
    position: relative;
    z-index: 3;
}

.stat-card {
    background: var(--white);
    padding: 2.5rem 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.stat-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--white);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-color);
    font-weight: 500;
}

/* ===== Highlights ===== */
.highlight-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.highlight-card i {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.highlight-card h4 {
    color: var(--dark-color);
    font-weight: 600;
}

/* ===== Section Headers ===== */
.section-header {
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    position: relative;
    display: inline-block;
    margin-bottom: 1rem;
}

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

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-top: 1rem;
}

/* ===== About Section ===== */
.about-section {
    background: var(--white);
}

.about-section p {
    text-align: justify;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-section h3 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.vision-mission-card {
    background: var(--light-color);
    padding: 2.5rem;
    border-radius: 15px;
    height: 100%;
}

.vm-item {
    margin-bottom: 2rem;
}

.vm-item:last-child {
    margin-bottom: 0;
}

.vm-item h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.vm-item h4 i {
    color: var(--accent-color);
    margin-right: 0.5rem;
}

.vm-item p {
    text-align: justify;
    line-height: 1.8;
}

.value-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.value-card i {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.value-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.value-card p {
    text-align: justify;
    line-height: 1.8;
}

/* ===== Services Section ===== */
.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    border-top: 4px solid var(--secondary-color);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-top-color: var(--accent-color);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
    color: var(--white);
}

.service-card h4 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.service-card ul {
    list-style: none;
    margin-top: 1.5rem;
    padding: 0;
}

.service-card ul li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-color);
}

.service-card ul li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* ===== Certifications ===== */
.cert-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
    border: 2px solid transparent;
}

.cert-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-color: var(--accent-color);
}

.cert-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.cert-card h5 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

/* ===== Projects ===== */
.project-filters {
    margin-bottom: 3rem;
}

.filter-btn {
    background: var(--white);
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
    padding: 0.75rem 1.5rem;
    margin: 0 0.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--secondary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.project-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

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

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 58, 138, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.project-content {
    padding: 1.5rem;
}

.project-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.project-badge.completed {
    background: #10b981;
    color: var(--white);
}

.project-badge.ongoing {
    background: var(--accent-color);
    color: var(--white);
}

.project-content h4 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-size: 1.3rem;
}

.project-content p {
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.project-content i {
    color: var(--secondary-color);
    margin-right: 0.5rem;
}

/* ===== Clients ===== */
.client-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
}

.client-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.client-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.client-card h5 {
    color: var(--dark-color);
    font-weight: 600;
}

/* ===== Resources ===== */
.resource-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    height: 100%;
}

.resource-card h4 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.resource-card h4 i {
    color: var(--accent-color);
    margin-right: 0.75rem;
}

.resource-card ul {
    list-style: none;
    padding: 0;
}

.resource-card ul li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-color);
    border-bottom: 1px solid var(--light-color);
}

.resource-card ul li:last-child {
    border-bottom: none;
}

.resource-card ul li::before {
    content: '\f054';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-size: 0.85rem;
}

/* ===== Gallery ===== */
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    height: 300px;
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 58, 138, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

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

/* ===== Contact ===== */
.contact-info {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    height: 100%;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-right: 1.5rem;
    margin-top: 0.25rem;
}

.contact-item h5 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

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

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

.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.form-control {
    padding: 0.75rem 1rem;
    border: 2px solid var(--light-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

/* ===== Footer ===== */
.footer-section {
    background: var(--dark-color);
    color: var(--white);
}

.footer-section h4,
.footer-section h5 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: all 0.3s ease;
}

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

.footer-section .social-links a {
    background: rgba(255, 255, 255, 0.1);
}

.footer-section .social-links a:hover {
    background: var(--accent-color);
}

/* ===== Responsive Design ===== */
@media (max-width: 992px) {
    .hero-description {
        font-size: 1rem;
    }
    
    .service-card,
    .cert-card,
    .project-card {
        margin-bottom: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        min-height: 85vh;
        padding-top: 100px;
        padding-bottom: 60px;
    }
    
    .hero-title {
        font-size: 2.5rem;
        text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.5);
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
        text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.6);
    }
    
    .hero-description {
        font-size: 0.95rem;
        max-width: 100%;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .stat-card {
        padding: 2rem 1rem;
        margin-bottom: 1.5rem;
    }
    
    .filter-btn {
        margin: 0.25rem;
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
        display: inline-block;
    }
    
    .brand-icon {
        font-size: 1.5rem;
    }
    
    .navbar-brand .brand-name {
        font-size: 1.5rem;
    }
    
    .navbar-brand .brand-subtitle {
        font-size: 0.75rem;
    }
    
    .brand-logo {
        gap: 0.5rem;
    }
    
    .about-section p {
        text-align: justify;
        font-size: 0.95rem;
        line-height: 1.7;
        margin-bottom: 1.25rem;
    }
    
    .about-section h3 {
        font-size: 1.75rem;
        text-align: left;
        margin-bottom: 1.25rem;
    }
    
    .vision-mission-card {
        padding: 2rem 1.5rem;
        margin-top: 2rem;
    }
    
    .vm-item {
        margin-bottom: 1.5rem;
    }
    
    .vm-item h4 {
        font-size: 1.3rem;
        text-align: left;
    }
    
    .vm-item p {
        text-align: justify;
        font-size: 0.95rem;
        line-height: 1.7;
    }
    
    .value-card {
        padding: 2rem 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .value-card p {
        text-align: justify;
        font-size: 0.95rem;
        line-height: 1.7;
    }
    
    .navbar-collapse {
        margin-top: 1.25rem;
        padding-top: 1.25rem;
    }
    
    .navbar-nav .nav-item {
        margin-bottom: 0.25rem;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem !important;
        text-align: left;
        font-size: 0.95rem;
        margin-bottom: 0;
    }
    
    .contact-form,
    .contact-info {
        margin-bottom: 2rem;
    }
    
    .btn-primary,
    .btn-outline-light {
        padding: 0.65rem 1.5rem;
        font-size: 0.95rem;
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .hero-buttons .btn:last-child {
        margin-bottom: 0;
    }
    
    .hero-control-prev,
    .hero-control-next {
        width: 40px;
        height: 40px;
    }
    
    .hero-control-prev {
        left: 10px;
    }
    
    .hero-control-next {
        right: 10px;
    }
    
    .hero-indicators button {
        width: 10px;
        height: 10px;
        margin: 0 3px;
    }
    
    .gallery-item {
        height: 250px;
        margin-bottom: 1rem;
    }
    
    .project-image {
        height: 200px;
    }
    
    .service-icon,
    .stat-icon {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
    }
    
    .scroll-top-btn {
        width: 45px !important;
        height: 45px !important;
        bottom: 20px !important;
        right: 20px !important;
        font-size: 1rem !important;
    }
    
    .py-5 {
        padding-top: 2.5rem;
        padding-bottom: 2.5rem;
    }
    
    .stats-section {
        margin-top: -80px;
    }
}

@media (max-width: 576px) {
    .hero-section {
        min-height: 80vh;
        padding-top: 80px;
        padding-bottom: 50px;
    }
    
    .hero-title {
        font-size: 2rem;
        text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5);
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .filter-btn {
        font-size: 0.75rem;
        padding: 0.4rem 0.8rem;
        margin: 0.2rem;
    }
    
    .service-card,
    .cert-card,
    .value-card,
    .resource-card {
        padding: 1.5rem;
    }
    
    .about-section p {
        text-align: justify;
        font-size: 0.9rem;
        line-height: 1.6;
        margin-bottom: 1rem;
    }
    
    .about-section h3 {
        font-size: 1.5rem;
        text-align: left;
    }
    
    .vision-mission-card {
        padding: 1.5rem;
    }
    
    .vm-item h4 {
        font-size: 1.2rem;
    }
    
    .vm-item p {
        text-align: justify;
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .value-card p {
        text-align: justify;
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    .contact-form,
    .contact-info {
        padding: 1.5rem;
    }
    
    .footer-section {
        text-align: center;
    }
    
    .footer-section .col-lg-4,
    .footer-section .col-lg-2,
    .footer-section .col-lg-3 {
        margin-bottom: 2rem;
    }
    
    .navbar-collapse {
        margin-top: 1rem;
        padding-top: 1rem;
    }
    
    .navbar-nav .nav-item {
        margin-bottom: 0.2rem;
    }
    
    .navbar-nav .nav-link {
        padding: 0.7rem 0.9rem !important;
        font-size: 0.9rem;
    }
    
    .hero-indicators {
        bottom: 20px;
    }
    
    .hero-indicators button {
        width: 8px;
        height: 8px;
        margin: 0 2px;
    }
}

/* ===== Utility Classes ===== */
.bg-light {
    background-color: var(--light-color) !important;
}

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

.mt-3 {
    margin-top: 1rem;
}

.mt-4 {
    margin-top: 1.5rem;
}

.mb-4 {
    margin-bottom: 1.5rem;
}

.mb-5 {
    margin-bottom: 3rem;
}

.py-5 {
    padding-top: 3rem;
    padding-bottom: 3rem;
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Hide project items initially for filter */
.project-item {
    transition: all 0.3s ease;
}

.project-item.hidden {
    display: none;
}