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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: white;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar {
    padding: 1rem 0;
}

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

.logo h2 {
    color: #2563eb;
    font-size: 1.8rem;
    font-weight: 700;
}

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

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-menu a:hover {
    color: #2563eb;
}

/* Dropdown Styles */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 220px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-radius: 10px;
    padding: 15px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    list-style: none;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    padding: 10px 20px;
    display: block;
    color: #64748b;
    font-weight: 400;
    font-size: 0.95rem;
    border-radius: 0;
    transition: all 0.3s;
}

.dropdown-menu a:hover {
    background: #f8fafc;
    color: #2563eb;
    padding-left: 25px;
}

.dropdown > a i {
    font-size: 0.8rem;
    transition: transform 0.3s;
}

.dropdown:hover > a i {
    transform: rotate(180deg);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
    border-radius: 5px;
    transition: background 0.3s;
}

.hamburger:hover {
    background: rgba(0, 0, 0, 0.05);
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero Slider Section */
.hero-slider {
    height: 100vh;
    position: relative;
    overflow: hidden;
}

.slider-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    opacity: 0;
    visibility: hidden;
    transform: translateX(50px);
    transition: all 0.6s ease-in-out;
}

.slide.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.slide:nth-child(1) {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.slide:nth-child(2) {
    background: linear-gradient(135deg, #1e3a8a 0%, #0f766e 100%);
}

.slide:nth-child(3) {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

/* Slide Stats */
.slide-stats {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
    justify-content: center;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: 1rem 1.5rem;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    min-width: 120px;
    font-size: 0.9rem;
    opacity: 0.9;
}

.stat-item span {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffd700;
    margin-bottom: 0.3rem;
}

.slide-content {
    max-width: 800px;
    z-index: 2;
    position: relative;
    padding: 0 20px;
}

.slide-icon {
    width: 120px;
    height: 120px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    transform: perspective(1000px) rotateY(0deg);
    transition: transform 0.6s ease;
}

.slide.active .slide-icon {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: perspective(1000px) rotateY(0deg) translateY(0px); }
    50% { transform: perspective(1000px) rotateY(10deg) translateY(-10px); }
}

.slide-icon i {
    font-size: 3rem;
    color: white;
}

.slide h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.slide h1 span {
    color: #fbbf24;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.slide p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.slide-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.slide-bg-shape {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80%;
    height: 200%;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    transform: rotate(15deg);
    z-index: 1;
}



.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 3;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.6);
}

.dot.active {
    background: #fbbf24;
    transform: scale(1.2);
    box-shadow: 0 0 10px rgba(251, 191, 36, 0.5);
}

.btn-primary, .btn-secondary {
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
}

.btn-primary {
    background: #fbbf24;
    color: #333;
}

.btn-primary:hover {
    background: #f59e0b;
    transform: translateY(-2px);
}

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

.btn-secondary:hover {
    background: white;
    color: #333;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: #f8fafc;
}

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

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.section-header p {
    font-size: 1.1rem;
    color: #64748b;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    max-width: 1400px;
    margin: 0 auto;
}

.service-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.service-icon i {
    font-size: 2rem;
    color: white;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #1e293b;
}

.service-card p {
    color: #64748b;
    line-height: 1.6;
}

/* About Section */
.about {
    padding: 100px 0;
    background: white;
}

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

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #1e293b;
}

.about-text p {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 3rem;
    color: #2563eb;
    margin-bottom: 10px;
}

.stat p {
    color: #64748b;
    font-weight: 500;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: #f8fafc;
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 20px;
}

.contact-item i {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.contact-item h4 {
    margin-bottom: 5px;
    color: #1e293b;
}

.contact-item p {
    color: #64748b;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form input,
.contact-form textarea {
    padding: 15px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #2563eb;
}

.contact-form button {
    padding: 15px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s;
}

.contact-form button:hover {
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: #1e293b;
    color: 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,
.footer-section h4 {
    margin-bottom: 20px;
    color: #fbbf24;
}

.footer-section p {
    color: #94a3b8;
    line-height: 1.6;
}

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

.footer-section ul li {
    margin-bottom: 10px;
    color: #94a3b8;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: #334155;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}

.social-links a:hover {
    background: #2563eb;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #334155;
    color: #94a3b8;
}

/* Enhanced Responsive Design */
@media (max-width: 1400px) {
    .container {
        max-width: 1100px;
        padding: 0 40px;
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 25px;
    }
}

@media (max-width: 1200px) {
    .container {
        padding: 0 30px;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .slide h1 {
        font-size: 3.2rem;
    }
    
    .slide p {
        font-size: 1.1rem;
    }
}

@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .contact-content {
        gap: 50px;
    }
    
    .slide h1 {
        font-size: 3rem;
    }
    
    .stats {
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        width: 100%;
        text-align: center;
        transition: 0.3s ease;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        padding: 30px 0;
        z-index: 999;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav-menu li {
        margin: 10px 0;
    }
    
    .nav-menu a {
        font-size: 1.1rem;
        padding: 10px 20px;
        display: block;
        border-radius: 25px;
        transition: all 0.3s;
        justify-content: center;
    }
    
    .nav-menu a:hover {
        background: #f8fafc;
    }
    
    /* Mobile Dropdown */
    .dropdown-menu {
        position: static;
        background: #f8fafc;
        box-shadow: none;
        border-radius: 0;
        padding: 10px 0;
        opacity: 1;
        visibility: visible;
        transform: none;
        margin-top: 10px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .dropdown.active .dropdown-menu {
        max-height: 400px;
    }
    
    .dropdown-menu a {
        font-size: 0.95rem;
        padding: 8px 30px;
        color: #64748b;
    }
    
    .dropdown-menu a:hover {
        background: #e2e8f0;
        padding-left: 35px;
    }
    
    .dropdown > a {
        cursor: pointer;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-slider {
        height: 100vh;
        min-height: 600px;
    }

    .slide-content {
        padding: 0 30px;
    }

    .slide h1 {
        font-size: 2.2rem;
        line-height: 1.3;
        margin-bottom: 15px;
    }

    .slide p {
        font-size: 1rem;
        margin-bottom: 20px;
    }

    .slide-stats {
        gap: 1rem;
        margin: 1.5rem 0;
        flex-direction: row;
        justify-content: center;
    }

    .stat-item {
        padding: 0.8rem 1rem;
        min-width: 90px;
        font-size: 0.8rem;
    }

    .stat-item span {
        font-size: 1.2rem;
        margin-bottom: 0.2rem;
    }

    .slide-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    .slide-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 20px;
    }

    .slide-icon i {
        font-size: 1.8rem;
    }

    .btn-primary, .btn-secondary {
        width: 220px;
        text-align: center;
        padding: 14px 25px;
        font-size: 0.95rem;
    }

    .services {
        padding: 50px 0;
    }

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

    .service-card {
        padding: 25px 20px;
        margin: 0 10px;
    }
    
    .service-card h3 {
        font-size: 1.2rem;
    }

    .about {
        padding: 50px 0;
    }

    .stats {
        gap: 25px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .stat {
        flex: 1;
        min-width: 120px;
        margin-bottom: 15px;
    }
    
    .stat h3 {
        font-size: 2.5rem;
    }

    .contact {
        padding: 50px 0;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer {
        padding: 40px 0 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    .social-links {
        justify-content: center;
    }
    
    .section-header h2 {
        font-size: 2.2rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .slide-content {
        padding: 0 20px;
    }
    
    .slide h1 {
        font-size: 1.8rem;
        line-height: 1.2;
    }

    .slide p {
        font-size: 0.9rem;
        margin-bottom: 15px;
    }

    .slide-stats {
        gap: 0.8rem;
        margin: 1rem 0;
        flex-wrap: wrap;
    }

    .stat-item {
        padding: 0.6rem 0.8rem;
        min-width: 80px;
        font-size: 0.75rem;
        flex: 1;
        max-width: 100px;
    }

    .stat-item span {
        font-size: 1rem;
        margin-bottom: 0.1rem;
    }
    
    .slide-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 15px;
    }
    
    .slide-icon i {
        font-size: 1.5rem;
    }
    
    .btn-primary, .btn-secondary {
        width: 180px;
        padding: 12px 20px;
        font-size: 0.9rem;
    }

    .why-choose-content {
        flex-direction: column;
        gap: 2rem;
    }

    .why-choose-visual {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .industries-banner {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .industry-item {
        padding: 1rem;
    }

    .industry-icon {
        width: 40px;
        height: 40px;
    }

    .industry-icon i {
        font-size: 1.2rem;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .section-header p {
        font-size: 0.95rem;
    }

    .service-card {
        padding: 20px 15px;
        margin: 0 5px;
    }
    
    .service-card h3 {
        font-size: 1.1rem;
    }
    
    .service-card p {
        font-size: 0.9rem;
    }

    .service-icon {
        width: 60px;
        height: 60px;
    }

    .service-icon i {
        font-size: 1.4rem;
    }

    .stats {
        gap: 15px;
        flex-direction: column;
    }

    .stat h3 {
        font-size: 2rem;
    }
    
    .stat p {
        font-size: 0.9rem;
    }

    .contact-form input,
    .contact-form textarea {
        padding: 12px 15px;
        font-size: 0.95rem;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .contact-item i {
        margin-bottom: 10px;
    }
    
    .footer-content {
        gap: 25px;
    }
    
    .footer-section h3,
    .footer-section h4 {
        font-size: 1.1rem;
    }
    
    .slider-dots {
        bottom: 20px;
    }
    
    .dot {
        width: 10px;
        height: 10px;
    }
}

@media (max-width: 360px) {
    .slide h1 {
        font-size: 1.6rem;
    }
    
    .btn-primary, .btn-secondary {
        width: 160px;
        padding: 10px 15px;
        font-size: 0.85rem;
    }
    
    .service-card {
        padding: 15px 10px;
    }
}