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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="%23e0e0e0"/></svg>') repeat;
    opacity: 0.1;
    z-index: -1;
    animation: backgroundMove 20s linear infinite;
}

@keyframes backgroundMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(50px, 50px);
    }
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
}

/* Header and Navigation */
header {
    background: linear-gradient(135deg, #3498db, #ffffff);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
}

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

.logo h5 {
    color: #2c3e50;
    margin: 0;
    font-size: 1.2rem;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
}

.nav-links {
    display: flex;
    list-style: none;
}

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s ease;
    font-family: 'Inter', sans-serif;
}

.nav-links a:hover {
    color: #3498db;
}

.burger {
    display: none;
    cursor: pointer;
}

.burger div {
    width: 25px;
    height: 3px;
    background-color: #2c3e50;
    margin: 5px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
}

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

.video-background iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    pointer-events: none;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.hero-logo {
    max-width: 500px;
    margin-bottom: 2rem;
    filter: drop-shadow(0 0 15px rgba(255, 255, 255, 0.4));
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.hero-tpn {
    max-width: 300px;
    margin: 20px 0;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.5));
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    font-family: 'Inter', sans-serif;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.6rem;
    margin-bottom: 2.5rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    font-family: 'Inter', sans-serif;
    font-weight: 400;
}

.cta-button {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    background-color: #3498db;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.cta-button:hover {
    background-color: #2980b9;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

/* Services Section */
.services {
    padding: 5rem 1rem;
    background-color: #f9f9f9;
}

.services h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #2c3e50;
    font-size: 2.5rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.service-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

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

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

.service-card i {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 2rem;
    color: #fff;
    background-color: rgba(52, 152, 219, 0.9);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.service-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    color: #2c3e50;
    font-size: 1.3rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
}

.service-card p {
    padding: 0 1.5rem 1.5rem;
    color: #666;
    font-size: 1rem;
    line-height: 1.5;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
}

/* About Section */
.about {
    padding: 5rem 0;
    background-color: #f8f9fa;
}

.about-header {
    text-align: center;
    margin-bottom: 3rem;
}

.about-header h2 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 700;
}

.about-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.about-section {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

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

.about-section h3 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.about-section p {
    color: #666;
    line-height: 1.8;
    font-size: 1.1rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

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

.feature-card i {
    font-size: 2.5rem;
    color: #3498db;
    margin-bottom: 1rem;
}

.feature-card h4 {
    color: #2c3e50;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.feature-card p {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
}

/* Certificates Section */
.certificates-section {
    margin-top: 4rem;
}

.certificates-section h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: #2c3e50;
    font-size: 2rem;
}

.certificate-card {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

.certificate-card img {
    width: 100%;
    height: auto;
    display: block;
}

.certificate-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.certificate-overlay i {
    color: #fff;
    font-size: 2rem;
}

/* Modal Styles */
.modal-content {
    border-radius: 15px;
    border: none;
}

.modal-header {
    border-bottom: none;
    padding: 1rem 1.5rem;
}

.modal-body {
    padding: 0;
}

.modal-body img {
    border-radius: 0 0 15px 15px;
}

.btn-close {
    padding: 1rem;
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background: #f8f9fa;
    position: relative;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.contact-info {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.contact-info h3 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
}

.contact-details {
    display: grid;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item i {
    font-size: 1.5rem;
    color: #3498db;
}

.contact-item p {
    margin: 0;
    color: #2c3e50;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
}

.contact-item a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #3498db;
}

.contact-form {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.contact-form h3 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
}

.contact-form form {
    display: grid;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
}

.contact-form textarea {
    height: 150px;
    resize: vertical;
}

.submit-button {
    background: #1a2a6c;
    color: #fff;
    padding: 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.submit-button:hover {
    background: #b21f1f;
    transform: translateY(-2px);
}

/* Footer Styles */
.site-footer {
    background: #2c3e50;
    color: #fff;
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.footer-logo {
    width: 200px;
    margin-bottom: 1rem;
}

.footer-logo img {
    width: 100%;
    height: auto;
    filter: brightness(0) invert(1);
    transition: opacity 0.3s ease;
}

.footer-logo img:hover {
    opacity: 0.8;
}

.footer-info {
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer-info p {
    margin: 0.5rem 0;
}

/* Responsive Footer */
@media screen and (max-width: 768px) {
    .footer-content {
        padding: 0 1rem;
    }

    .footer-logo {
        width: 150px;
    }

    .footer-info {
        font-size: 0.8rem;
    }
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .nav-links {
        position: fixed;
        right: -100%;
        top: 70px;
        flex-direction: column;
        background-color: #fff;
        width: 100%;
        text-align: center;
        transition: 0.3s;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links li {
        margin: 1rem 0;
    }

    .burger {
        display: block;
    }

    .logo h5 {
        font-size: 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .footer-section h3::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .social-links {
        justify-content: center;
    }

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

@media screen and (max-width: 480px) {
    .logo {
        gap: 0.5rem;
    }
    
    .logo img {
        height: 30px;
    }
    
    .logo h5 {
        font-size: 0.9rem;
    }
}

/* Mobile Responsive */
@media screen and (max-width: 768px) {
    .hero {
        height: auto;
        min-height: 100vh;
        padding: 100px 0;
    }

    .video-background iframe {
        width: 300%;
        height: 300%;
        transform: translate(-50%, -50%) scale(0.5);
    }

    .hero-content {
        padding: 1rem;
    }

    .hero-logo {
        max-width: 80%;
    }

    .hero-tpn {
        max-width: 80%;
    }

    .hero-content h1 {
        font-size: clamp(1.5rem, 5vw, 2.5rem);
        margin-bottom: 1rem;
    }

    .hero-content p {
        font-size: clamp(1rem, 3vw, 1.2rem);
        margin-bottom: 2rem;
    }

    .cta-button {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
}

@media screen and (max-width: 480px) {
    .video-background iframe {
        width: 400%;
        height: 400%;
        transform: translate(-50%, -50%) scale(0.4);
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }
}

/* Responsive Services */
@media screen and (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-image {
        height: 180px;
    }
}

/* Sectors Section */
.sectors {
    padding: 5rem 1rem;
    background-color: #fff;
}

.sectors h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #2c3e50;
    font-size: 2.5rem;
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.sector-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.sector-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.sector-image {
    height: 200px;
    overflow: hidden;
    position: relative;
}

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

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

.sector-card h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    color: #2c3e50;
    font-size: 1.3rem;
}

.sector-card p {
    padding: 0 1.5rem 1.5rem;
    color: #666;
    font-size: 1rem;
    line-height: 1.5;
}

/* Responsive Sectors */
@media screen and (max-width: 768px) {
    .sectors-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .sector-image {
        height: 180px;
    }
}

/* Clients Section */
.clients-section {
    margin-top: 4rem;
    padding: 2rem 0;
    background-color: #f9f9f9;
    border-radius: 15px;
}

.clients-section h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: #2c3e50;
    font-size: 2rem;
}

.clients-strip {
    width: 100%;
    overflow: hidden;
    position: relative;
}

.clients-container {
    display: flex;
    animation: scroll 30s linear infinite;
    width: max-content;
    gap: 20px;
}

.client-logo {
    flex: 0 0 auto;
    width: 200px;
    height: 100px;
    margin: 0 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    padding: 10px;
}

.client-logo:hover {
    transform: translateY(-5px);
}

.client-logo img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

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

/* Responsive Clients */
@media screen and (max-width: 768px) {
    .client-logo {
        width: 150px;
        height: 80px;
        margin: 0 15px;
        padding: 8px;
    }
}

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

/* World Map Styles */
.world-map-container {
    margin: 3rem 0;
    text-align: center;
    background: rgba(0, 0, 0, 0.05);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.world-map-container h3 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

#world-map {
    height: 500px;
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    background-color: #f8f9fa;
}

.country {
    fill: #e0e0e0;
    stroke: #fff;
    stroke-width: 0.5;
    transition: fill 0.3s ease;
}

.country:hover {
    fill: #3498db;
    cursor: pointer;
}

.location-dot {
    fill: #e74c3c;
    stroke: #fff;
    stroke-width: 2;
    cursor: pointer;
}

.location-dot.hq {
    fill: #2ecc71;
    stroke: #fff;
    stroke-width: 2;
    cursor: pointer;
}

.location-label {
    font-size: 12px;
    fill: #2c3e50;
    text-anchor: middle;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    font-weight: 500;
}

.location-dot:hover + .location-label {
    opacity: 1;
}

/* Responsive Map */
@media screen and (max-width: 768px) {
    #world-map {
        height: 400px;
    }
}

@media screen and (max-width: 480px) {
    #world-map {
        height: 300px;
    }
}

/* Responsive Design */
@media screen and (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

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

@media screen and (max-width: 768px) {
    .about-header h2 {
        font-size: 2rem;
    }

    .about-section {
        padding: 1.5rem;
    }

    .feature-card {
        padding: 1.5rem;
    }
}

@media screen and (max-width: 576px) {
    .about-features {
        grid-template-columns: 1fr;
    }

    .about-section h3 {
        font-size: 1.3rem;
    }

    .about-section p {
        font-size: 1rem;
    }
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

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

.form-group textarea {
    height: 150px;
    resize: vertical;
}

.submit-button {
    background: #3498db;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    width: 100%;
}

.submit-button:hover {
    background: #2980b9;
    transform: translateY(-2px);
}

.submit-button:disabled {
    background: #95a5a6;
    cursor: not-allowed;
    transform: none;
}

#formMessage {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 5px;
    font-size: 0.9rem;
    text-align: center;
}