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

html, body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Ensure no gaps at the very top */
html {
    margin: 0;
    padding: 0;
}

body {
    margin: 0;
    padding: 0;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-shrink: 0;
}

.logo-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 12px;
    padding: 1px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    border: 2px solid rgba(255,255,255,0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.logo-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #4A90E2, #e74c3c);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.logo-icon:hover::before {
    transform: scaleX(1);
}

.logo-icon:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.2), 0 0 20px rgba(74, 144, 226, 0.3);
    border-color: rgba(255,255,255,0.5);
}

.logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
    transition: all 0.3s ease;
    border-radius: 8px;
    display: block;
}

.logo-icon:hover img {
    transform: scale(1.05);
}

.logo-text {
    color: white;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.3;
    white-space: nowrap;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo-text .company-type {
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: 0.3px;
}

.logo-text .company-name {
    font-size: 16px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.5px;
}



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

.nav-link {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #4A90E2;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #4A90E2;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), 
                url('https://images.unsplash.com/photo-1554224155-6726b3ff858f?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2071&q=80');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    margin-top: 0;
    padding-top: 80px;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 60, 114, 0.3) 0%, rgba(42, 82, 152, 0.3) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 800px;
    padding: 0 20px;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    text-shadow: 3px 3px 6px rgba(0,0,0,0.6);
    letter-spacing: -1px;
    line-height: 1.1;
}

.hero p {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.6);
    font-weight: 400;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    border: none;
    padding: 18px 40px;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.4s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #c0392b, #a93226);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(231, 76, 60, 0.5);
}

.btn-secondary {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(231, 76, 60, 0.3);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #c0392b, #a93226);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(231, 76, 60, 0.4);
}

/* Contact Bar */
.contact-bar {
    background: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.contact-bar .container {
    display: flex;
    justify-content: center;
    gap: 3rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
}

.contact-item i {
    color: #27ae60;
    font-size: 1.2rem;
}

.contact-item strong {
    color: #e74c3c;
}

/* Section Titles */
.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: #1a202c;
    margin-bottom: 4rem;
    text-align: center;
    position: relative;
    letter-spacing: -0.5px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 5px;
    background: linear-gradient(90deg, #e74c3c, #c0392b);
    border-radius: 3px;
}

/* About Section */
.about {
    padding: 2rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

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

.about-text {
    max-width: 900px;
    margin: 0 auto 4rem;
}

.about-text p {
    font-size: 1.2rem;
    color: #4a5568;
    line-height: 1.9;
    font-weight: 400;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.stat-item {
    text-align: center;
    padding: 3rem 2rem;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    transition: all 0.4s ease;
    border: 1px solid rgba(74, 144, 226, 0.1);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #4A90E2, #e74c3c);
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    line-height: 1;
}

.stat-label {
    font-size: 1.1rem;
    color: #2d3748;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.download-section {
    margin-top: 2rem;
}

/* Services Section */
.services {
    padding: 2rem 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.service-item {
    text-align: center;
    padding: 3rem 2.5rem;
    background: white;
    border-radius: 25px;
    transition: all 0.4s ease;
    border: 1px solid rgba(74, 144, 226, 0.1);
    box-shadow: 0 8px 30px rgba(0,0,0,0.06);
    position: relative;
    overflow: hidden;
}

.service-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #4A90E2, #357ABD);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.service-item:hover::before {
    transform: scaleX(1);
}

.service-item:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 60px rgba(74, 144, 226, 0.15);
    border-color: #4A90E2;
}

.service-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, #4A90E2, #357ABD);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.3);
    transition: all 0.3s ease;
}

.service-item:hover .service-icon {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(74, 144, 226, 0.4);
}

.service-icon i {
    font-size: 2.2rem;
    color: white;
}

.service-item h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-item p {
    color: #666;
    line-height: 1.6;
}

/* Partners Section */
.partners {
    padding: 2rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.partners-category {
    margin-bottom: 5rem;
}

.partners-category:last-child {
    margin-bottom: 0;
}

.category-title {
    font-size: 2.2rem;
    color: #1a202c;
    margin-bottom: 3rem;
    text-align: center;
    font-weight: 700;
    position: relative;
    letter-spacing: -0.5px;
}

.category-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #4A90E2, #357ABD);
    border-radius: 2px;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.partner-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
    transition: all 0.4s ease;
    border: 1px solid rgba(74, 144, 226, 0.1);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.partner-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #4A90E2, #e74c3c);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.partner-card:hover::before {
    transform: scaleX(1);
}

.partner-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.partner-photo {
    width: 120px;
    height: 120px;
    margin-bottom: 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid #4A90E2;
    box-shadow: 0 8px 25px rgba(74, 144, 226, 0.3);
    transition: all 0.3s ease;
}

.partner-photo:hover {
    transform: scale(1.05);
    border-color: #e74c3c;
    box-shadow: 0 12px 35px rgba(231, 76, 60, 0.4);
}

.partner-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
    filter: brightness(1.05) contrast(1.05);
}

.partner-photo:hover img {
    filter: brightness(1.1) contrast(1.1);
}

.partner-info h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-weight: 600;
    line-height: 1.4;
}

.partner-title {
    color: #e74c3c;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.partner-desc {
    color: #666;
    line-height: 1.6;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.partner-desc-en {
    color: #888;
    line-height: 1.6;
    font-size: 0.9rem;
    font-style: italic;
    border-top: 1px solid #e9ecef;
    padding-top: 1rem;
    margin-top: 1rem;
}

/* Experience Section */
.experience {
    padding: 2rem 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.experience-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.experience-column h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

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

.experience-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
    color: #555;
}

.experience-list i {
    color: #27ae60;
    font-size: 1.1rem;
}

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

.show-all-link {
    color: #e74c3c;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.show-all-link:hover {
    color: #c0392b;
}

/* Testimonials Section */
.testimonials {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.testimonial-content {
    display: flex;
    align-items: center;
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-avatar img {
    border-radius: 50%;
    border: 4px solid #4A90E2;
}

.testimonial-text {
    flex: 1;
}

.testimonial-text p {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author strong {
    color: #2c3e50;
    font-size: 1.1rem;
}

.testimonial-author span {
    color: #666;
    font-size: 0.9rem;
}

/* Contact Section */
.contact {
    position: relative;
}

.contact-background {
    background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), 
                url('https://images.unsplash.com/photo-1506905925346-21bda4d32df4?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 5rem 0;
    color: white;
}

.contact-content {
    display: flex;
    justify-content: center;
    max-width: 800px;
    margin: 0 auto;
}

.contact-info h2 {
    color: white;
}

.contact-details {
    margin-bottom: 3rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.contact-details .contact-item {
    margin-bottom: 0;
    color: white;
    display: flex;
    align-items: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.contact-details .contact-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(5px);
}

.contact-details .contact-item i {
    color: #4A90E2;
    margin-right: 15px;
    width: 20px;
    font-size: 1.2rem;
}

.social-media {
    display: flex;
    gap: 1rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon:hover {
    background: #4A90E2;
    transform: translateY(-3px);
}



/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    text-align: center;
    padding: 2rem 0;
}

.footer p {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .container {
        padding: 0 30px;
    }
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .nav-logo {
        gap: 12px;
    }
    
    .logo-text {
        font-size: 13px;
    }
    
    .logo-text .company-type {
        font-size: 11px;
    }
    
    .logo-text .company-name {
        font-size: 15px;
    }
    
    .logo-icon {
        width: 55px;
        height: 55px;
        padding: 5px;
    }
    
    .partner-photo {
        width: 100px;
        height: 100px;
        margin-bottom: 1.2rem;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: #1e3c72;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .contact-bar .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .contact-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .contact-details {
        grid-template-columns: 1fr;
    }
    
    .testimonial-content {
        flex-direction: column;
        text-align: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .category-title {
        font-size: 1.5rem;
    }
    
    .experience-content {
        grid-template-columns: 1fr;
    }
    
    .partner-photo {
        width: 90px;
        height: 90px;
        margin-bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .logo-text {
        font-size: 10px;
        line-height: 1.1;
        white-space: normal;
    }
    
    .logo-text .company-type {
        font-size: 9px;
    }
    
    .logo-text .company-name {
        font-size: 12px;
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
        padding: 3px;
    }
    
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .category-title {
        font-size: 1.3rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .partner-photo {
        width: 80px;
        height: 80px;
        margin-bottom: 0.8rem;
    }
}

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

/* Animation Classes */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Animation */
.loading {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.loaded {
    opacity: 1;
    transform: translateY(0);
}