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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #fff;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

html {
    overflow-x: hidden;
    width: 100%;
}

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

/* Top Contact Bar */
.top-contact-bar {
    background: #f2f4f7;
    padding: 8px 0;
    font-size: 13px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1002;
}

.top-contact-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-contact-left {
    display: flex;
    gap: 25px;
}

.top-contact-left a {
    color: #0f2b46;
    text-decoration: none;
    transition: color 0.3s;
}

.top-contact-left a:hover {
    color: #1f6fb2;
}

.top-contact-right span {
    color: #0f2b46;
}

/* Header */
#header {
    position: fixed;
    top: 38px;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

body {
    padding-top: 110px;
}

.top-bar {
    background: #f2f5f8;
    padding: 10px 0;
    font-size: 14px;
    border-bottom: 1px solid #e0e0e0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-left {
    display: flex;
    gap: 25px;
}

.top-right span {
    color: #555;
}

.main-nav {
    padding: 12px 0;
}

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

.logo {
    font-size: 18px;
    font-weight: 700;
    color: #0d3b66;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo span {
    white-space: nowrap;
}

.logo img {
    height: 40px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
    padding: 5px 0;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #0d3b66;
}

.header-whatsapp-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: #25d366;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    border-radius: 5px;
    transition: background 0.3s;
}

.header-whatsapp-btn:hover {
    background: #20ba5a;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    position: relative;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #0d3b66;
    transition: all 0.3s ease;
}

.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);
}

.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    background: #f2f5f8;
}

.hero .container {
    display: flex;
    align-items: center;
    gap: 30px;
}

.hero-content {
    flex: 1.2;
}

.hero h1 {
    font-size: 48px;
    color: #0d3b66;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero p {
    font-size: 18px;
    color: #555;
    margin-bottom: 15px;
}

.btn {
    display: inline-block;
    padding: 14px 35px;
    background: #0d3b66;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s;
}

.btn:hover {
    background: #1f6fb2;
}

.trust-badges{
    margin-top: 15px;
    margin-bottom: 25px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.trust-badges span{
    background: #e8f1ff;
    color: #0d3b66;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
}

.hero-image {
    flex: 0.8;
}

.hero-image img {
    width: 100%;
    height: 380px;
    object-fit: cover;
    border-radius: 8px;
}

/* About Section */
.about {
    padding: 80px 0;
    text-align: center;
}

.about h2 {
    font-size: 36px;
    color: #0d3b66;
    margin-bottom: 15px;
}

.about-intro {
    font-size: 18px;
    color: #555;
    margin-bottom: 50px;
}

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

.about-card {
    background: #f2f5f8;
    padding: 40px 25px;
    text-align: center;
    transition: transform 0.3s;
}

.about-card:hover {
    transform: translateY(-5px);
}

.about-icon {
    font-size: 50px;
    margin-bottom: 20px;
}

.about-card h3 {
    font-size: 20px;
    color: #0d3b66;
    margin-bottom: 15px;
}

.about-card p {
    color: #666;
    font-size: 15px;
    line-height: 1.6;
}

.about-features {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.feature-item {
    background: #0d3b66;
    color: #fff;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: 500;
    font-size: 15px;
}

/* Services Section */
.services {
    padding: 80px 0;
    background: #f2f5f8;
}

.services h2 {
    text-align: center;
    font-size: 36px;
    color: #0d3b66;
    margin-bottom: 50px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: #fff;
    padding: 35px 25px;
    text-align: center;
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-icon {
    font-size: 50px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 20px;
    color: #0d3b66;
    margin-bottom: 15px;
}

.service-card p {
    color: #666;
    font-size: 15px;
}

/* Projects Gallery */
.projects {
    padding: 80px 0;
}

.projects h2 {
    text-align: center;
    font-size: 36px;
    color: #0d3b66;
    margin-bottom: 50px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.project-card {
    cursor: pointer;
    overflow: hidden;
}

.project-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 6px;
    transition: transform 0.3s;
}

.project-card:hover img {
    transform: scale(1.05);
}

.project-card h4 {
    margin-top: 12px;
    font-size: 16px;
    color: #0d3b66;
    font-weight: 600;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.9);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.lightbox.active {
    display: flex;
}

.close-lightbox {
    position: absolute;
    top: 20px;
    right: 40px;
    font-size: 40px;
    color: #fff;
    cursor: pointer;
}

.lightbox-placeholder {
    background: #0d3b66;
    color: #fff;
    width: 80%;
    max-width: 800px;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
}

/* Certificates */
.certificates {
    padding: 80px 0;
    background: #f2f5f8;
}

.certificates h2 {
    text-align: center;
    font-size: 36px;
    color: #0d3b66;
    margin-bottom: 50px;
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.cert-card {
    background: #fff;
    padding: 30px;
    text-align: center;
}

.cert-preview {
    background: #f2f5f8;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 600;
    color: #0d3b66;
    margin-bottom: 20px;
    overflow: hidden;
}

.cert-preview img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.cert-card h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 20px;
}

.cert-btn {
    display: inline-block;
    padding: 10px 25px;
    background: #0d3b66;
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.3s;
}

.cert-btn:hover {
    background: #1f6fb2;
}

/* Why Choose Us */
.why-choose {
    padding: 80px 0;
}

.why-choose h2 {
    text-align: center;
    font-size: 36px;
    color: #0d3b66;
    margin-bottom: 50px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
}

.feature {
    text-align: center;
}

.feature-icon {
    font-size: 50px;
    margin-bottom: 15px;
}

.feature h3 {
    font-size: 16px;
    color: #0d3b66;
    margin-bottom: 10px;
}

.feature p {
    font-size: 14px;
    color: #666;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: #f2f5f8;
}

.contact h2 {
    text-align: center;
    font-size: 36px;
    color: #0d3b66;
    margin-bottom: 50px;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h3,
.contact-form h3 {
    font-size: 24px;
    color: #0d3b66;
    margin-bottom: 25px;
}

.info-item {
    margin-bottom: 20px;
}

.info-item strong {
    color: #0d3b66;
    display: block;
    margin-bottom: 5px;
}

.info-item p {
    color: #555;
    word-break: break-word;
}

.info-item a {
    color: #555;
    text-decoration: none;
}

.info-item a:hover {
    color: #0d3b66;
}

.map-placeholder {
    margin-top: 30px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    font-family: 'Poppins', sans-serif;
    font-size: 15px;
}

.contact-form button {
    border: none;
    cursor: pointer;
    font-family: 'Poppins', sans-serif;
}

/* Footer */
.footer {
    background: #0d3b66;
    color: #fff;
    padding: 50px 0 0;
}

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

.footer-col h4 {
    font-size: 20px;
    margin-bottom: 20px;
}

.footer-col p {
    color: #ddd;
    font-size: 14px;
    line-height: 1.8;
}

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

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    color: #ddd;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col ul a:hover {
    color: #fff;
}

.footer-bottom {
    background: #082744;
    padding: 20px 0;
    text-align: center;
}

.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 14px;
    color: #ddd;
}

.footer-bottom a {
    color: #fff;
    text-decoration: none;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 55px;
    height: 55px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 999;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

/* Call Floating Button */
.call-float {
    position: fixed;
    bottom: 95px;
    right: 25px;
    width: 55px;
    height: 55px;
    background: #0d3b66;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 999;
    transition: transform 0.3s;
}

.call-float:hover {
    transform: scale(1.1);
}

.footer ~ .call-float {
    background: #f39c12;
}

/* Government Registrations */
.registrations {
    padding: 80px 0;
}

.registrations h2 {
    text-align: center;
    font-size: 36px;
    color: #0d3b66;
    margin-bottom: 50px;
}

.registrations-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 25px;
}

.registration-card {
    background: #fff;
    padding: 30px 20px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

.registration-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.registration-card img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 15px;
}

.registration-card p {
    font-size: 14px;
    color: #333;
    font-weight: 500;
    line-height: 1.4;
}

/* Our Clients */
.clients {
    padding: 80px 0;
    background: #fff;
    overflow: hidden;
}

.clients h2 {
    text-align: center;
    font-size: 36px;
    color: #0d3b66;
    margin-bottom: 50px;
}

.clients-slider {
    overflow: hidden;
    width: 100%;
}

.clients-track {
    display: flex;
    gap: 60px;
    animation: scroll 30s linear infinite;
    will-change: transform;
}

@media (max-width: 768px) {
    .clients-track {
        animation: scroll 25s linear infinite;
    }
}

.clients-track:hover {
    animation-play-state: paused;
}

.clients-track img {
    height: 80px;
    width: auto;
    object-fit: contain;
    opacity: 0.9;
    transition: opacity 0.3s;
}

.clients-track img:hover {
    opacity: 1;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Responsive */
@media (max-width: 992px) {
    .top-contact-bar {
        display: none;
    }

    #header {
        top: 0;
    }

    body {
        padding-top: 65px;
    }

    .logo {
        font-size: 14px;
    }

    .logo img {
        height: 35px;
    }

    .nav-menu {
        display: none;
    }

    .header-whatsapp-btn {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .nav-menu.active {
        display: flex;
        position: fixed;
        top: 0;
        right: 0;
        height: 100vh;
        width: 100%;
        max-width: 320px;
        background: #fff;
        flex-direction: column;
        padding: 80px 0 20px;
        box-shadow: -5px 0 20px rgba(0,0,0,0.2);
        z-index: 1001;
        overflow-y: auto;
    }

    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid #f0f0f0;
    }

    .nav-menu a {
        display: block;
        padding: 18px 30px;
        font-size: 16px;
    }

    .nav-menu .header-whatsapp-btn {
        display: flex;
        margin: 20px 30px;
    }

    .about-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cert-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .registrations-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    body {
        padding-top: 60px;
    }

    .logo {
        font-size: 12px;
    }

    .logo img {
        height: 32px;
    }

    .hero {
        padding: 40px 0;
    }

    .hero p {
        font-size: 16px;
    }

    .hero .container {
        flex-direction: column;
        gap: 30px;
    }

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

    .hero h1 {
        font-size: 24px;
        line-height: 1.3;
    }

    .hero-image img {
        width: 100%;
        height: auto;
    }

    .trust-badges {
        justify-content: center;
        flex-wrap: wrap;
    }

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

    .services-grid,
    .gallery-grid,
    .cert-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .service-card {
        padding: 30px 20px;
    }

    .service-card h3 {
        font-size: 18px;
    }

    .service-card p {
        font-size: 14px;
    }

    .registrations-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .footer-bottom .container {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 10px;
    }

    .logo img {
        height: 28px;
    }

    .hero h1 {
        font-size: 22px;
    }

    .hero p {
        font-size: 14px;
    }

    .trust-badges span {
        font-size: 11px;
        padding: 5px 10px;
    }

    h2 {
        font-size: 24px !important;
    }

    .about-intro {
        font-size: 14px;
    }

    .btn {
        padding: 12px 25px;
        font-size: 14px;
    }

    .services-grid,
    .gallery-grid,
    .cert-grid {
        grid-template-columns: 1fr;
    }

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

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

    .clients-track {
        animation: scroll 15s linear infinite;
        gap: 40px;
    }

    .clients-track img {
        height: 60px;
    }
}