/* ----- reset & base ----- */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Roboto, system-ui, sans-serif;
        }

        :root {
            --primary: #8bc34a;
            --primary-dark: #7cb342;
            --secondary: #1a2a4a;
            --accent: #c62828;
            --white: #ffffff;
            --light-bg: #f8faf9;
            --gray: #4a5568;
            --shadow: 0 10px 25px -8px rgba(0, 0, 0, 0.08);
        }

        body {
            background-color: var(--white);
            color: #1f2937;
            line-height: 1.6;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .section {
            padding: 80px 0;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--secondary);
            margin-bottom: 16px;
            text-align: center;
        }

        .section-title-about {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--secondary);
            margin-bottom: 16px;
        }

        .section-title span {
            color: var(--primary);
        }

        .section-sub-about {
            color: var(--gray);
            max-width: 700px;
            margin-bottom: 40px;
            text-align: left;
        }

        .section-sub {
            color: var(--gray);
            max-width: 700px;
            margin: 0 auto 40px;
            text-align: center;
        }

        /* ----- header / top bar ----- */
        .top-bar {
            background: var(--secondary);
            color: var(--white);
            padding: 8px 0;
            font-size: 0.9rem;
        }

        .top-bar .container {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px 16px;
        }

        .top-bar a {
            color: rgba(255, 255, 255, 0.8);
            margin-right: 20px;
            text-decoration: none;
            transition: 0.2s;
        }
        .top-bar a:hover {
            color: var(--primary);
        }
        .top-bar i {
            margin-right: 6px;
            color: var(--primary);
        }

        /* ----- navbar ----- */
        .navbar {
            background: var(--white);
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 100;
        }

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

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .logo img {
            height: 48px;
            width: auto;
            border-radius: 8px;
            padding: 4px 8px;
        }
        .logo span {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--secondary);
            letter-spacing: -0.5px;
        }
        .logo span i {
            color: var(--primary);
            margin-right: 4px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 28px;
            list-style: none;
        }
        .nav-links a {
            text-decoration: none;
            color: var(--secondary);
            font-weight: 500;
            font-size: 1rem;
            transition: 0.2s;
            position: relative;
        }
        .nav-links a:hover {
            color: var(--primary);
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: 0.25s;
        }
        .nav-links a:hover::after {
            width: 100%;
        }

        .cta-nav {
            background: var(--accent);
            color: var(--white) !important;
            padding: 8px 20px;
            border-radius: 40px;
            font-weight: 600;
            box-shadow: 0 4px 8px rgba(198, 40, 40, 0.2);
            transition: 0.2s;
        }
        .cta-nav:hover {
            background: #b71c1c;
            transform: translateY(-2px);
            color: white !important;
        }
        .cta-nav::after {
            display: none !important;
        }

        .hamburger {
            display: none;
            font-size: 1.8rem;
            color: var(--secondary);
            cursor: pointer;
        }

        /* ----- hero ----- */
        .hero {
            background: linear-gradient(rgba(26, 42, 74, 0.6), rgba(26, 42, 74, 0.7)), url('assets/image2.jpeg') top/cover no-repeat;
            height: 75vh;
            display: flex;
            align-items: center;
            position: relative;
        }

        .hero-content {
            max-width: 900px;
            color: var(--white);
            padding: 20px 0;
        }

        .hero h1 {
            font-size: 3.8rem;
            font-weight: 700;
            line-height: 1.2;
            margin: 16px 0 20px;
        }
        .hero h1 span {
            color: var(--primary);
        }

        .hero-buttons {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-top: 28px;
        }

        .btn {
            display: inline-block;
            padding: 14px 34px;
            border-radius: 60px;
            font-weight: 600;
            text-decoration: none;
            transition: 0.25s;
            border: none;
            cursor: pointer;
        }
        .btn-primary {
            background: var(--primary);
            color: var(--secondary);
            box-shadow: 0 6px 14px rgba(139, 195, 74, 0.3);
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-3px);
        }
        .btn-secondary {
            background: transparent;
            color: white;
            border: 2px solid white;
        }
        .btn-secondary:hover {
            background: white;
            color: var(--secondary);
        }

        /* ----- ABOUT SECTION (modified) ----- */
        .about-section {
            padding: 80px 0;
            height:auto;
        }

        .about-wrapper {
            display: flex;
            align-items: center;
            gap: 50px 70px;
        }

        .about-left {
            min-width: 300px;
        }

        .about-right {
            min-width: 260px;
        }

        .about-description {
            margin-bottom: 28px;
        }

        .about-description p {
            margin-bottom: 16px;
            color: #2d3748;
            font-size: 1.05rem;
        }

        /* Remove gap between paragraphs - last paragraph has no bottom margin */
        .about-description p:last-of-type {
            margin-bottom: 0;
        }

        .about-badge {
            display: inline-block;
            background: var(--primary);
            color: var(--secondary);
            padding: 6px 22px;
            border-radius: 40px;
            font-weight: 600;
            margin-top: 4px;
            font-size: 0.95rem;
        }

        .about-badge i {
            margin-right: 8px;
        }

        .mv-cards {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            margin-top: 10px;
        }

        .mv-card {
            flex: 1 1 200px;
            background: var(--light-bg);
            padding: 24px 22px;
            border-radius: 20px;
            border-left: 6px solid var(--primary);
            box-shadow: var(--shadow);
            transition: 0.2s;
            cursor:pointer;
        }

        .mv-card h4 {
            color: var(--secondary);
            font-size: 1.2rem;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .mv-card h4 i {
            color: var(--primary);
            font-size: 1.4rem;
        }

        .mv-card p {
            color: #374151;
            font-size: 0.98rem;
            margin: 0;
        }

        .about-image {
            width: 100%;
            border-radius: 28px;
            box-shadow: 0 18px 30px -10px rgba(0, 0, 0, 0.12);
            object-fit: cover;
            display: block;
            transition: 0.3s;
            border: 1px solid rgba(139, 195, 74, 0.15);
            height: auto;

        }

        /* ----- services (modified with images) ----- */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-top: 20px;
        }

        .service-card {
            background: var(--white);
            border-radius: 6px;
            overflow: hidden;
            transition: 0.3s;
            border: 1px solid #f0f4f0;
            display: flex;
            flex-direction: column;
        }

        .service-card-image {
            width: 100%;
            height: 250px;
            object-fit: cover;
            display: block;
            background: var(--light-bg);
        }

        .service-card-body {
            padding: 24px 22px 28px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .service-card h3 {
            color: var(--secondary);
            font-size: 1.4rem;
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 14px;
        }

        .service-card h3 i {
            color: var(--primary);
            font-size: 1.6rem;
        }

        .service-card ul {
            list-style: none;
            margin-top: 6px;
            flex: 1;
        }

        .service-card li {
            padding: 7px 0;
            border-bottom: 1px solid #edf2ed;
            color: #2d3748;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.98rem;
        }

        .service-card li i {
            color: var(--accent);
            font-size: 0.8rem;
            width: 18px;
        }

        /* Explore All Services CTA */
        .services-cta-wrapper {
            text-align: center;
            margin-top: 48px;
        }

        .btn-explore {
            background: var(--secondary);
            color: white;
            padding: 16px 48px;
            font-size: 1.1rem;
            border-radius: 60px;
            box-shadow: 0 6px 18px rgba(26, 42, 74, 0.2);
            transition: 0.25s;
            display: inline-block;
            text-decoration: none;
            font-weight: 600;
        }

        .btn-explore:hover {
            background: var(--primary);
            color: var(--secondary);
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(139, 195, 74, 0.35);
        }

        .btn-explore i {
            margin-right: 10px;
        }

        /* ----- PAST PROJECTS SECTION ----- */
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 35px;
            margin-top: 10px;
        }

        .project-card {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow);
            cursor: pointer;
            aspect-ratio: 4 / 3;
            background: var(--secondary);
        }

        .project-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            transition: transform 0.5s ease;
        }

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

        .project-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(26, 42, 74, 0.92);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            padding: 30px;
            opacity: 0;
            transition: opacity 0.4s ease;
            text-align: center;
            color: white;
        }

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

        .project-overlay .category-badge {
            display: inline-block;
            background: var(--primary);
            color: var(--secondary);
            padding: 4px 18px;
            border-radius: 40px;
            font-size: 0.8rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 12px;
        }

        .project-overlay h4 {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .project-overlay p {
            font-size: 0.95rem;
            opacity: 0.9;
            max-width: 400px;
            line-height: 1.5;
            margin-bottom: 18px;
        }

        .project-overlay .btn-details {
            background: var(--primary);
            color: var(--secondary);
            padding: 10px 28px;
            border-radius: 60px;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            transition: 0.25s;
            display: inline-block;
        }

        .project-overlay .btn-details:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
        }

        .project-overlay .btn-details i {
            margin-left: 6px;
            transition: 0.2s;
        }

        .project-overlay .btn-details:hover i {
            transform: translateX(4px);
        }

        /* ----- CTA section (book) ----- */
        .cta-section {
            background: linear-gradient(rgba(26, 42, 74, 0.75), rgba(26, 42, 74, 0.8)), url('assets/image6.jpeg') center/cover no-repeat;
            padding: 100px 0;
            text-align: center;
            color: white;
        }
        .cta-section h2 {
            font-size: 3rem;
            font-weight: 700;
        }
        .cta-section h2 span {
            color: var(--primary);
        }
        .cta-section p {
            max-width: 600px;
            margin: 16px auto 32px;
            font-size: 1.2rem;
            opacity: 0.9;
        }
        .btn-cta {
            background: var(--accent);
            color: white;
            padding: 16px 48px;
            font-size: 1.2rem;
            border-radius: 60px;
            box-shadow: 0 8px 20px rgba(198, 40, 40, 0.3);
        }
        .btn-cta:hover {
            background: #b71c1c;
            transform: scale(1.02);
        }

        /* ----- blog (modified) ----- */
        .blog-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }
        .blog-card {
            background: white;
            border-radius: 4px;
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: 0.2s;
            display: flex;
            flex-direction: column;
            cursor: pointer;
        }
        .blog-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }
        .blog-body {
            padding: 20px 22px 26px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .blog-body h4 {
            font-size: 1.2rem;
            color: var(--secondary);
            margin-bottom: 8px;
        }
        .blog-body .blog-description {
            color: #4b5563;
            font-size: 0.95rem;
            display: -webkit-box;
            -webkit-box-orient: vertical;
            overflow: hidden;
            line-height: 1.5;
            flex: 1;
        }
        .blog-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 14px;
            padding-top: 14px;
            border-top: 1px solid #edf2ed;
            font-size: 0.85rem;
            color: var(--gray);
        }
        .blog-meta .author {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 500;
            color: var(--secondary);
        }
        .blog-meta .author i {
            color: var(--primary);
            font-size: 0.9rem;
        }
        .blog-meta .date {
            color: #6b7280;
            font-size: 0.82rem;
        }
        .blog-body .read-more {
            margin-top: 16px;
            display: inline-block;
            color: var(--primary);
            font-weight: 600;
            text-decoration: none;
            align-self: flex-start;
        }
        .blog-body .read-more i {
            transition: 0.2s;
        }
        .blog-body .read-more:hover i {
            transform: translateX(6px);
        }

        /* ----- testimonials (slider) ----- */
        .testimonial-slider-wrapper {
            position: relative;
            overflow: hidden;
            margin-top: 10px;
        }

        .testimonial-slider {
            display: flex;
            transition: transform 0.5s ease-in-out;
        }

        .testimonial-slide {
            min-width: 100%;
            padding: 0 10px;
        }

        .testimonial-card {
            padding: 30px 24px;
            border-radius: 28px;
            text-align: center;
            max-width: 600px;
            margin: 0 auto;
        }

        .testimonial-card img {
            width: 72px;
            height: 72px;
            border-radius: 50%;
            object-fit: cover;
            border: 3px solid var(--primary);
            margin-bottom: 12px;
        }

        .testimonial-card .stars {
            color: #f5b342;
            margin: 8px 0 12px;
            letter-spacing: 2px;
        }

        .testimonial-card .position {
            color: var(--gray);
            font-size: 0.9rem;
            font-weight: 500;
        }

        /* Navigation buttons */
        .slider-nav {
            display: none;
            justify-content: center;
            gap: 20px;
            margin-top: 32px;
            
        }

        .slider-btn {
            background: var(--secondary);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            border: none;
            cursor: pointer;
            font-size: 1.3rem;
            transition: 0.25s;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 12px rgba(26, 42, 74, 0.15);
        }

        .slider-btn:hover {
            background: var(--primary);
            color: var(--secondary);
            transform: scale(1.05);
        }

        .slider-btn:active {
            transform: scale(0.95);
        }

        /* Dots indicator */
        .slider-dots {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 20px;
        }

        .slider-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: #d1d5db;
            border: none;
            cursor: pointer;
            transition: 0.3s;
            padding: 0;
        }

        .slider-dot.active {
            background: var(--primary);
            transform: scale(1.2);
        }

        .slider-dot:hover {
            background: var(--primary-dark);
        }

        /* ----- footer ----- */
        footer {
            background: var(--secondary);
            color: #e2e8f0;
            padding: 60px 0 30px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.5fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-grid h4 {
            color: white;
            margin-bottom: 20px;
            font-size: 1.1rem;
            letter-spacing: 0.5px;
        }
        .footer-grid p,
        .footer-grid a {
            color: #cbd5e1;
            text-decoration: none;
            display: block;
            margin-bottom: 10px;
            transition: 0.2s;
        }
        .footer-grid a:hover {
            color: var(--primary);
        }
        .footer-grid i {
            width: 24px;
            color: var(--primary);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 24px;
            text-align: center;
            font-size: 0.9rem;
            color: #94a3b8;
        }
        .footer-bottom i {
            color: var(--accent);
        }

        /* whatsapp fixed */
        .whatsapp-float {
            position: fixed;
            bottom: 28px;
            right: 28px;
            background: #25d366;
            color: white;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.4rem;
            box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
            z-index: 999;
            transition: 0.2s;
            text-decoration: none;
        }
        .whatsapp-float:hover {
            transform: scale(1.08);
            background: #20b85f;
        }

        /* ----- responsive harmonized ----- */
        @media (max-width: 1024px) {
            .services-grid,
            .blog-grid {
                grid-template-columns: 1fr 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .projects-grid {
                grid-template-columns: 1fr 1fr;
                gap: 25px;
            }
        }

        @media (max-width: 992px) {
            .about-wrapper {
                gap: 40px;
            }
            .about-left {
                flex: 1 1 100%;
            }
            .about-right {
                flex: 1 1 100%;
            }
            .about-image {
                aspect-ratio: 16 / 9;
            }
        }

        @media (max-width: 800px) {
            .hero h1 {
                font-size: 2.8rem;
            }
            .hamburger {
                display: block;
            }
            .nav-links {
                display: none;
                flex-direction: column;
                width: 100%;
                padding: 20px 0 10px;
                gap: 16px;
            }
            .nav-links.open {
                display: flex;
            }
            .navbar .container {
                flex-wrap: wrap;
            }
            .services-grid,
            .blog-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .testimonial-card {
                max-width: 100%;
                margin: 0 10px;
            }
            .projects-grid {
                grid-template-columns: 1fr;
                gap: 25px;
            }
            .project-card {
                aspect-ratio: 16 / 10;
            }
        }

        @media (max-width: 600px) {
            .section-title {
                font-size: 2rem;
            }
            .mv-cards {
                flex-direction: column;
            }
            .mv-card {
                flex: 1 1 auto;
            }
            .about-description p {
                font-size: 1rem;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 2.2rem;
            }
            .cta-section h2 {
                font-size: 2.2rem;
            }
            .top-bar .container {
                flex-direction: column;
                align-items: center;
            }
            .slider-btn {
                width: 42px;
                height: 42px;
                font-size: 1rem;
            }
        }