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

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

        /* Header Styles */
        header {
            background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
            box-shadow: 0 2px 15px rgba(0,0,0,0.2);
            position: sticky;
            top: 0;
            z-index: 1000;
        }
	
		.portfolio-img img,
.portfolio-img video {
    width: 100%;
    height: 220px;
    object-fit: contain; /* show full image/video */
    background: #f5f5f5;
    display: block;
    border-radius: 6px;
}



.portfolio-section .container {
    max-width: 1400px;
    margin: 0 auto;
    padding-left: 30px;
    padding-right: 30px;
}





		.portfolio-section {
    padding: 60px 0;
    background: #f9f9f9;
}

.section-title {
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 10px;
}

.section-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 40px;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
}

.portfolio-item {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
	 margin: 0; /* IMPORTANT */
}

.portfolio-item:hover {
    transform: translateY(-5px);
}

.portfolio-img {
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f5f5;
}

.portfolio-img img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.portfolio-info {
    padding: 15px;
    text-align: center;
}

.portfolio-info h4 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.portfolio-info span {
    font-size: 14px;
    color: #888;
}

        .top-bar {
            background: rgba(0,0,0,0.3);
            padding: 10px 0;
            font-size: 14px;
            color: white;
        }

        .top-bar .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .top-bar-left, .top-bar-right {
            display: flex;
            gap: 20px;
        }

        nav {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 30px;
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 18px 0;
        }

        .logo {
            font-size: 32px;
            font-weight: bold;
            color: white;
            text-decoration: none;
            text-transform: uppercase;
            letter-spacing: 2px;
        }

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

        .nav-item {
            position: relative;
        }

        .nav-link {
            color: white;
            text-decoration: none;
            font-weight: 500;
            font-size: 16px;
            padding: 10px 5px;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s;
            position: relative;
        }

        .nav-arrow {
            display: none;
        }

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

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

        .submenu {
            position: absolute;
            top: 100%;
            left: 0;
            background: white;
            min-width: 220px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
            opacity: 0;
            visibility: hidden;
            transform: translateY(-10px);
            transition: all 0.3s ease;
            list-style: none;
            padding: 15px 0;
            border-radius: 8px;
            margin-top: 10px;
        }
		


.nav-item:hover .submenu {
    opacity: 1;
    visibility: visible;
}


        .submenu li a {
            color: #333;
            padding: 12px 25px 12px 40px;
            display: block;
            text-decoration: none;
            transition: all 0.3s;
            font-size: 15px;
            position: relative;
        }

        .submenu li a::before {
            content: '›';
            position: absolute;
            left: 20px;
            font-size: 18px;
            font-weight: bold;
        }

        .submenu li a:hover {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding-left: 30px;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 6px;
        }

        .hamburger span {
            width: 28px;
            height: 3px;
            background: white;
            transition: 0.3s;
            border-radius: 2px;
        }

        .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(8px, -8px);
        }

        /* Full-Width Full-Height Carousel */
        .main-carousel {
            width: 100%;
            height: 85vh;
            min-height: 600px;
            position: relative;
            overflow: hidden;
        }

        .carousel-slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 1.2s ease-in-out;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
        }

        .carousel-slide.active {
            opacity: 1;
        }

        .carousel-slide::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.4);
            z-index: 1;
        }

        .slide-1 {
            background: linear-gradient(135deg, rgba(99, 102, 241, 0.85), rgba(168, 85, 247, 0.85)),
                        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,165.3C1248,171,1344,149,1392,138.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
        }

        .slide-2 {
            background: linear-gradient(135deg, rgba(236, 72, 153, 0.85), rgba(239, 68, 68, 0.85)),
                        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,192L48,197.3C96,203,192,213,288,229.3C384,245,480,267,576,250.7C672,235,768,181,864,181.3C960,181,1056,235,1152,234.7C1248,235,1344,181,1392,154.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
        }

        .slide-3 {
            background: linear-gradient(135deg, rgba(14, 165, 233, 0.85), rgba(6, 182, 212, 0.85)),
                        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,224L48,208C96,192,192,160,288,170.7C384,181,480,235,576,234.7C672,235,768,181,864,165.3C960,149,1056,171,1152,165.3C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
        }

        .slide-4 {
            background: linear-gradient(135deg, rgba(251, 146, 60, 0.85), rgba(234, 88, 12, 0.85)),
                        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,160L48,170.7C96,181,192,203,288,197.3C384,192,480,160,576,154.7C672,149,768,171,864,186.7C960,203,1056,213,1152,202.7C1248,192,1344,160,1392,144L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
        }

.carousel-overlay {
    position: absolute;
    top: 37%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    width: 90%;
    max-width: 900px;
    z-index: 2;
}

.carousel-overlay h1 {
    margin-bottom: 0; /* Remove space below title */
}

.carousel-overlay p {
    margin-top: -50; /* Remove top margin from paragraph */
    margin-bottom: 10px; /* Space before button */
}

        .carousel-overlay h1 {
            font-size: 64px;
            font-weight: 800;
            margin-bottom: 20px;
            text-shadow: 2px 2px 10px rgba(0,0,0,0.3);
            animation: fadeInDown 1s ease-out;
        }

        .carousel-overlay p {
            font-size: 24px;
            margin-bottom: 35px;
            text-shadow: 1px 1px 8px rgba(0,0,0,0.3);
            animation: fadeInUp 1s ease-out;
            animation-delay: 0.2s;
            opacity: 0;
            animation-fill-mode: forwards;
            line-height: 1.5;
        }

.carousel-btn {
    display: inline-block;
    padding: 18px 48px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 18px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
    cursor: pointer;
    border: none;
}

.carousel-btn:hover {
    background: linear-gradient(135deg, #ec4899 0%, #f43f5e 100%);
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(236, 72, 153, 0.4);
    color: white;
}

.carousel-btn:active {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(236, 72, 153, 0.4);
}

        @keyframes fadeInDown {
            from {
                opacity: 0;
                transform: translateY(-30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .carousel-controls {
            position: absolute;
            width: 100%;
            top: 50%;
            transform: translateY(-50%);
            display: flex;
            justify-content: space-between;
            padding: 0 30px;
            z-index: 3;
        }

        .carousel-nav-btn {
            background: rgba(255,255,255,0.2);
            color: white;
            border: 2px solid rgba(255,255,255,0.5);
            width: 60px;
            height: 60px;
            border-radius: 50%;
            cursor: pointer;
            font-size: 28px;
            transition: all 0.3s;
            backdrop-filter: blur(10px);
        }

        .carousel-nav-btn:hover {
            background: rgba(255,255,255,0.4);
            transform: scale(1.1);
        }

        .carousel-indicators {
            position: absolute;
            bottom: 40px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 12px;
            z-index: 3;
        }

        .indicator {
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: rgba(255,255,255,0.4);
            cursor: pointer;
            transition: all 0.4s ease;
            border: 2px solid rgba(255,255,255,0.6);
        }

        .indicator.active {
            background: white;
            width: 45px;
            border-radius: 7px;
            box-shadow: 0 0 15px rgba(255,255,255,0.8);
        }

        /* Hero Section */
        .hero-section {
            padding: 100px 30px;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
            text-align: center;
        }

        .hero-content {
            max-width: 1200px;
            margin: 0 auto;
        }

        .hero-section h2 {
            font-size: 48px;
            margin-bottom: 25px;
            color: #1e3c72;
            font-weight: 700;
        }

        .hero-section p {
            font-size: 20px;
            color: #555;
            max-width: 800px;
            margin: 0 auto 40px;
            line-height: 1.8;
        }

        .hero-btn {
            display: inline-block;
            padding: 15px 40px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            text-decoration: none;
            border-radius: 30px;
            font-weight: 600;
            font-size: 18px;
            transition: all 0.3s;
            box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
        }

        .hero-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
        }

        /* Body Sections */
        .section {
            padding: 80px 30px;
            max-width: 1400px;
            margin: 0 auto;
        }

        .section-title {
            text-align: center;
            font-size: 42px;
            margin-bottom: 20px;
            color: #1e3c72;
            font-weight: 700;
        }

        .section-subtitle {
            text-align: center;
            font-size: 18px;
            color: #666;
            max-width: 700px;
            margin: 0 auto 60px;
            line-height: 1.6;
        }

        /* Features Section */
        .features-section {
            background: white;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 35px;
        }

        .feature-card {
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            padding: 40px 30px;
            border-radius: 15px;
            text-align: center;
            transition: all 0.4s;
            border: 1px solid #dee2e6;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 35px rgba(0,0,0,0.15);
            background: white;
        }

        .feature-icon {
            font-size: 56px;
            margin-bottom: 25px;
            display: inline-block;
            transition: transform 0.3s;
        }

        .feature-card:hover .feature-icon {
            transform: scale(1.2) rotate(5deg);
        }

        .feature-card h3 {
            font-size: 24px;
            margin-bottom: 15px;
            color: #1e3c72;
        }

        .feature-card p {
            color: #666;
            line-height: 1.7;
        }

        /* Services Section */
        .services-section {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }

        .services-section .section-title,
        .services-section .section-subtitle {
            color: white;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .service-box {
            background: rgba(255,255,255,0.1);
            padding: 35px;
            border-radius: 12px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255,255,255,0.2);
            transition: all 0.3s;
        }

        .service-box:hover {
            background: rgba(255,255,255,0.2);
            transform: translateY(-5px);
        }

        .service-box h3 {
            font-size: 26px;
            margin-bottom: 15px;
        }

        .service-box p {
            line-height: 1.7;
            opacity: 0.9;
        }

        /* Stats Section */
        .stats-section {
            background: #1e3c72;
            color: white;
            text-align: center;
        }

        .stats-section .section-title {
            color: white;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 50px;
            margin-top: 50px;
        }

        .stat-item h3 {
            font-size: 52px;
            margin-bottom: 10px;
            font-weight: 800;
            color: #667eea;
        }

        .stat-item p {
            font-size: 18px;
            opacity: 0.9;
        }

        /* Testimonials Section */
        .testimonials-section {
            background: #f8f9fa;
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }

        .testimonial-card {
            background: white;
            padding: 35px;
            border-radius: 12px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.08);
            transition: all 0.3s;
        }

        .testimonial-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.15);
        }
		
		.testimonial-step {
            font-style: italic;
            color: #555;
            margin-bottom: 20px;
            line-height: 1.7;
        }

        .testimonial-text {
            font-style: italic;
            color: #555;
            margin-bottom: 20px;
            line-height: 1.7;
        }

        .testimonial-author {
            font-weight: 600;
            color: #1e3c72;
        }

        .testimonial-role {
            font-size: 14px;
            color: #888;
        }

        /* Footer */
        footer {
            background: #1a1a2e;
            color: white;
            padding-top: 70px;
        }

        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 30px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 50px;
            margin-bottom: 50px;
        }

        .footer-section h3 {
            margin-bottom: 25px;
            font-size: 22px;
            color: #667eea;
        }

        .footer-section p {
            line-height: 1.8;
            color: #b0b0b0;
        }

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

        .footer-section ul li {
            margin-bottom: 12px;
        }

        .footer-section a {
            color: #b0b0b0;
            text-decoration: none;
            transition: all 0.3s;
            display: inline-block;
        }

        .footer-section a:hover {
            color: #667eea;
            padding-left: 5px;
        }

        .social-links {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-links a {
            width: 40px;
            height: 40px;
            background: rgba(102, 126, 234, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            transition: all 0.3s;
        }

        .social-links a:hover {
            background: #667eea;
            transform: translateY(-3px);
            padding-left: 0;
        }

        .copyright {
            background: #0f0f1e;
            text-align: center;
            padding: 25px;
            color: #888;
            font-size: 15px;
            border-top: 1px solid rgba(255,255,255,0.1);
        }

        .copyright a {
            color: #667eea;
            text-decoration: none;
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
            .carousel-overlay h1 {
                font-size: 48px;
            }

            .carousel-overlay p {
                font-size: 20px;
            }

            .hero-section h2 {
                font-size: 40px;
            }
        }

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

            .nav-menu {
                position: fixed;
                left: -100%;
                top: 130px;
                flex-direction: column;
                background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
                width: 100%;
                text-align: center;
                transition: 0.4s;
                padding: 30px 0;
                gap: 0;
                box-shadow: 0 10px 30px rgba(0,0,0,0.3);
                max-height: calc(100vh - 130px);
                overflow-y: auto;
            }

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

            .nav-item {
                margin: 15px 0;
            }

            .nav-link {
                justify-content: center;
            }

            .nav-arrow {
                display: inline-block;
                margin-left: auto;
                font-size: 18px;
                transition: transform 0.3s;
            }

            .nav-item.submenu-active .nav-arrow {
                transform: rotate(90deg);
            }

            .submenu {
                position: static;
                opacity: 1;
                visibility: visible;
                transform: none;
                box-shadow: none;
                background: rgba(0,0,0,0.2);
                display: none;
                margin-top: 4px;   /* reduced from 10px */
				padding-top: 4px;
            }

            .nav-item.submenu-active .submenu {
                display: block;
            }

            .submenu li a {
				color: white;
				
			}
            .submenu li a:hover {
                background: rgba(255,255,255,0.1);
            }

            .top-bar .container {
                flex-direction: row;
                flex-wrap: wrap;
                gap: 0px;
                justify-content: center;
            }

            .top-bar-left, .top-bar-right {
                flex-direction: row;
                flex-wrap: wrap;
                gap: 0px;
                justify-content: center;
            }

            .top-bar-left span, .top-bar-right span {
                font-size: 12px;
            }

            .main-carousel {
                height: 70vh;
                min-height: 500px;
            }

            .carousel-overlay h1 {
                font-size: 32px;
            }

            .carousel-overlay p {
                font-size: 16px;
                margin-bottom: 25px;
            }

            .carousel-btn {
                padding: 12px 30px;
                font-size: 16px;
            }

            .carousel-nav-btn {
                width: 45px;
                height: 45px;
                font-size: 22px;
            }

            .carousel-controls {
                padding: 0 15px;
            }

            .carousel-indicators {
                bottom: 25px;
            }

            .hero-section {
                padding: 60px 20px;
            }

            .hero-section h2 {
                font-size: 32px;
            }

            .hero-section p {
                font-size: 18px;
            }

            .section {
                padding: 60px 20px;
            }

            .section-title {
                font-size: 32px;
            }

            .section-subtitle {
                font-size: 16px;
            }

            .stat-item h3 {
                font-size: 40px;
            }

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

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

        @media (max-width: 480px) {
            .logo {
                font-size: 24px;
            }

            .carousel-overlay h1 {
                font-size: 26px;
            }

            .carousel-overlay p {
                font-size: 14px;
            }

            .hero-section h2 {
                font-size: 28px;
            }

            .section-title {
                font-size: 28px;
            }
        }
		
		.nav-link {
    display: flex;
    align-items: center;
    gap: 2px; /* very small gap */
}

.nav-arrow {
    font-size: 16px;
    margin-left: 2px;
    transition: transform 0.3s ease;
}