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

        :root {
            --forest-green: #1B4332;
            --sage-green: #74C69D;
            --warm-slate: #F8F9FA;
            --white: #FFFFFF;
            --text-dark: #2D3748;
            --text-light: #4A5568;
        }     


         [data-theme="dark"] {
            --forest-green: #74C69D;
            --sage-green: #52A67D;
            --warm-slate: #1A1A1A;
            --white: #0F0F0F;
            --text-dark: #E8E8E8;
            --text-light: #B8B8B8;
        }

       

        body {
            font-family: 'Lora', serif;
            color: var(--text-dark);
            line-height: 1.7;
            overflow-x: hidden;
        }

        h1, h2, h3, h4, h5, h6 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            line-height: 1.2;
        }

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

        /* Header */
        header {
            background: var(--forest-green);
            padding: 20px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        }

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

        .logo {
            font-size: 28px;
            font-weight: 800;
            color: var(--white);
            text-decoration: none;
            font-family: 'Montserrat', sans-serif;
        }

        .logo span {
            color: var(--sage-green);
        }

        .logo img {
            display: inline-block;
            vertical-align: middle;
            width: 40px;
        }

        nav a {
            color: var(--white);
            text-decoration: none;
            margin-left: 30px;
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            font-size: 15px;
            transition: color 0.3s;
        }

        nav a:hover {
            color: var(--sage-green);
        }

        /* icons */
       
        .material-symbols-outlined {
            vertical-align: bottom;
        }
      

        /* Hero Section */
        .hero {
           
            background-image: url(images/banner-one.jpg);            
            background-size: cover;
            background-position: center;
            color: var(--white);
           
            position: relative;
        }        

        .hero .bgcover {
           background: linear-gradient(135deg, rgba(27, 67, 50, 0.55), rgba(27, 67, 50, 0.35)), 
           url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%231B4332" width="1200" height="600" fill-opacity="0.5"/><circle cx="200" cy="150" r="80" fill="%2374C69D" opacity="0.1"/><circle cx="900" cy="400" r="120" fill="%2374C69D" opacity="0.1"/><path d="M0,400 Q300,350 600,400 T1200,400 L1200,600 L0,600 Z" fill="%232D5A3D" fill-opacity="0.7"/></svg>');            
            background-size: cover;
            background-position: center;      
             padding: 120px 0 100px;     
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            right: 0;
            height: 80px;
            background: var(--warm-slate);
            clip-path: polygon(0 50%, 100% 0, 100% 100%, 0 100%);
        }

        .hero h1 {
            font-size: 52px;
            margin-bottom: 25px;
            animation: fadeInUp 0.8s ease;
        }

        .hero .tagline {
            font-size: 24px;
            color: var(--sage-green);
            margin-bottom: 30px;
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            animation: fadeInUp 0.8s ease 0.2s both;
        }

         .hero .phone {
            font-size: 24px;           
            margin-bottom: 30px;
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            animation: fadeInUp 0.8s ease 0.2s both;
        }
        .hero .phone a{
            color: white;
        }

        .hero p {
            font-size: 18px;
            max-width: 900px;
            margin-bottom: 40px;
            line-height: 1.8;
            animation: fadeInUp 0.8s ease 0.4s both;
        }

        .hero #nptc_logo {
            float:right;
            position: relative;
            padding: 10px;
            background-color: #ffffffe0;
            border-radius: 10px;
            margin-top: 5px;
            width: 96px;
            height: 120px;
            background-image: url(images/nptc.png);
            background-origin: content-box;
            background-repeat: no-repeat;
        }

        @media (prefers-color-scheme: dark) {
            .hero #nptc_logo {
                background-image: url(images/nptc_dt.png);
                background-color: #000000e0;
            }
        }

        .cta-button {
            display: inline-block;
            background: var(--sage-green);
            color: var(--forest-green);
            padding: 18px 45px;
            font-size: 18px;
            font-weight: 700;
            font-family: 'Montserrat', sans-serif;
            text-decoration: none;
            border-radius: 50px;
            transition: all 0.3s;
            box-shadow: 0 8px 20px rgba(116, 198, 157, 0.4);
            animation: fadeInUp 0.8s ease 0.6s both;
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 28px rgba(116, 198, 157, 0.5);
            background: #5FB885;
        }

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

        /* Why Choose Section */
        .why-choose {
            background: var(--warm-slate);
            padding: 100px 0;
        }

        .why-choose h2 {
            text-align: center;
            font-size: 42px;
            color: var(--forest-green);
            margin-bottom: 30px;
        }

        .benefits-header {
            margin-bottom: 40px;
        }

        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 40px;
        }

        .benefit-card {
            background: var(--white);
            padding: 40px 30px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            transition: all 0.3s;
            border-top: 4px solid var(--sage-green);
        }

        .benefit-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.12);
        }

        .benefit-card h3 {
            color: var(--forest-green);
            font-size: 20px;
            margin-bottom: 15px;
        }

        .benefit-card p {
            color: var(--text-light);
            font-size: 16px;
        }

        /* Services Section */
        .services {
            padding: 100px 0;
            background: var(--white);
        }

        .services h2 {
            text-align: center;
            font-size: 42px;
            color: var(--forest-green);
            margin-bottom: 70px;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 35px;
        }

        .service-card {
            background: linear-gradient(135deg, var(--warm-slate) 0%, #E8F5E9 100%);
            padding: 40px;
            border-radius: 20px;
            transition: all 0.3s;
            border-left: 5px solid var(--sage-green);
        }

        .service-card:hover {
            transform: scale(1.03);
            box-shadow: 0 15px 35px rgba(27, 67, 50, 0.15);
        }

        .service-icon {
            font-size: 48px;
            margin-bottom: 20px;
        }

        .service-card h3 {
            color: var(--forest-green);
            font-size: 24px;
            margin-bottom: 15px;
        }

        .service-card p {
            color: var(--text-light);
            font-size: 16px;
        }

        /* Process Section */
        .process {
            background: var(--forest-green);
            color: var(--white);
            padding: 100px 0;
            position: relative;
        }

        .process::before {
            content: '';
            position: absolute;
            top: -2px;
            left: 0;
            right: 0;
            height: 80px;
            background: var(--white);
            clip-path: polygon(0 0, 100% 50%, 100% 0);
        }

        .process h2 {
            text-align: center;
            font-size: 42px;
            margin-bottom: 70px;
        }

        .process-steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
        }

        .process-step {
            text-align: center;
            padding: 30px;
        }

        .step-number {
            display: inline-block;
            width: 70px;
            height: 70px;
            background: var(--sage-green);
            color: var(--forest-green);
            border-radius: 50%;
            line-height: 70px;
            font-size: 32px;
            font-weight: 800;
            margin-bottom: 20px;
        }

        .process-step h3 {
            font-size: 22px;
            margin-bottom: 15px;
            color: var(--sage-green);
        }

        .process-step p {
            font-size: 16px;
            opacity: 0.9;
        }

        /* Service Areas */
        .service-areas {
            background: var(--warm-slate);
            padding: 100px 0;
            text-align: center;
        }

        .service-areas h2 {
            font-size: 42px;
            color: var(--forest-green);
            margin-bottom: 30px;
        }

        .service-areas p {
            font-size: 18px;
            max-width: 800px;
            margin: 0 auto 40px;
            color: var(--text-light);
        }

        .areas-list {
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
            margin-top: 40px;
        }

        .area-badge {
            background: var(--sage-green);
            color: var(--white);
            padding: 15px 35px;
            border-radius: 50px;
            font-size: 20px;
            font-weight: 600;
            font-family: 'Montserrat', sans-serif;
            box-shadow: 0 5px 15px rgba(116, 198, 157, 0.3);
        }

        /* Gallery */
        .gallery {
            padding: 100px 0;
            background: var(--white);
        }

        .gallery h2 {
            text-align: center;
            font-size: 42px;
            color: var(--forest-green);
            margin-bottom: 70px;
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
        }

        .gallery-item {
            position: relative;
            aspect-ratio: 4/3;
            background: linear-gradient(135deg, var(--sage-green), var(--forest-green));
            border-radius: 15px;
            overflow: hidden;
            cursor: pointer;
            transition: all 0.3s;
        }

       .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        .gallery-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(to bottom, rgba(27, 67, 50, 0.3) 0%, rgba(27, 67, 50, 0.85) 100%);
            display: flex;
            align-items: flex-end;
            justify-content: center;
            padding-bottom: 20px;
        }

        .gallery-item:hover .gallery-overlay {
            background: linear-gradient(to bottom, rgba(27, 67, 50, 0.5) 0%, rgba(27, 67, 50, 0.95) 100%);
        }

        .gallery-overlay-text {
            color: var(--white);
            font-size: 18px;
            font-weight: 600;
            text-align: center;
            padding: 20px;
        }

        .gallery-overlay-text small {
            display: block;
            font-size: 14px;
            margin-top: 8px;
            color: var(--sage-green);
        }

        .gallery-item:hover {
            transform: scale(1.05);
            box-shadow: 0 15px 35px rgba(0,0,0,0.2);
        }

        .gallery-placeholder {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: var(--white);
            font-size: 18px;
            font-weight: 600;
            text-align: center;
        }

        /* Testimonials */
        .testimonials {
            background: var(--warm-slate);
            padding: 100px 0;
        }

        .testimonials h2 {
            text-align: center;
            font-size: 42px;
            color: var(--forest-green);
            margin-bottom: 70px;
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 35px;
        }

        .testimonial-card {
            background: var(--white);
            padding: 40px;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            position: relative;
        }

        .stars {
            color: #FFB800;
            font-size: 24px;
            margin-bottom: 20px;
        }

        .testimonial-card p {
            font-style: italic;
            color: var(--text-light);
            margin-bottom: 20px;
            font-size: 16px;
        }

        .testimonial-author {
            font-weight: 600;
            color: var(--forest-green);
            font-family: 'Montserrat', sans-serif;
        }

        /* Contact Section */
        .contact {
            padding: 100px 0;
            background: var(--white);
        }

        .contact h2 {
            text-align: center;
            font-size: 42px;
            color: var(--forest-green);
            margin-bottom: 20px;
        }

        .contact-intro {
            text-align: center;
            font-size: 18px;
            color: var(--text-light);
            margin-bottom: 60px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }

        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            max-width: 1000px;
            margin: 0 auto;
        }

        .contact-info h3 {
            color: var(--forest-green);
            font-size: 28px;
            margin-bottom: 30px;
        }

        .contact-detail {
            margin-bottom: 25px;
        }

        .contact-detail strong {
            color: var(--forest-green);
            font-family: 'Montserrat', sans-serif;
            display: block;
            margin-bottom: 5px;
        }

        .contact-detail a {
            color: var(--sage-green);
            text-decoration: none;
        }

        .contact-detail a:hover {
            text-decoration: underline;
        }

        .contact-form {
            background: var(--warm-slate);
            padding: 40px;
            border-radius: 15px;
        }

        .form-group {
            margin-bottom: 25px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: var(--forest-green);
            font-weight: 600;
            font-family: 'Montserrat', sans-serif;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 15px;
            border: 2px solid #E0E0E0;
            border-radius: 8px;
            font-family: 'Lora', serif;
            font-size: 16px;
            transition: border-color 0.3s;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--sage-green);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }

        .submit-button {
            background: var(--forest-green);
            color: var(--white);
            padding: 15px 40px;
            border: none;
            border-radius: 50px;
            font-size: 18px;
            font-weight: 700;
            font-family: 'Montserrat', sans-serif;
            cursor: pointer;
            transition: all 0.3s;
            width: 100%;
        }

        .submit-button:hover {
            background: #0F2F20;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(27, 67, 50, 0.3);
        }

        /* Footer */
        footer {
            background: var(--forest-green);
            color: var(--white);
            padding: 60px 0 30px;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-section h3 {
            margin-bottom: 20px;
            color: var(--sage-green);
        }

        .footer-section p,
        .footer-section a {
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
           /* display: block;*/
            margin-bottom: 10px;
        }

        .footer-section a:hover {
            color: var(--sage-green);
        }

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

        .social-links a {
            display: inline-block;
            width: 45px;
            height: 45px;
            background: var(--sage-green);
            color: var(--forest-green);
            border-radius: 50%;
            text-align: center;
            line-height: 45px;
            font-size: 20px;
            transition: all 0.3s;
        }

        .social-links a:hover {
            background: var(--white);
            transform: translateY(-3px);
        }

        .footer-bottom {
            text-align: center;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
            color: rgba(255, 255, 255, 0.6);
        }

        /* Lightbox */
        .lightbox {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.9);
            z-index: 2000;
            justify-content: center;
            align-items: center;
        }

        .lightbox.active {
            display: flex;
        }

        .lightbox-content {
            max-width: 90%;
            max-height: 90%;
            position: relative;
        }

        .lightbox-close {
            position: absolute;
            top: -40px;
            right: 0;
            color: var(--white);
            font-size: 36px;
            cursor: pointer;
            font-weight: 300;
        }

        /* Responsive */
        @media (max-width: 768px) {

            .hero .bgcover{
               padding: 20px 0 100px;
            }

            .hero h1 {
                font-size: 36px;
            }

            .hero .tagline {
                font-size: 18px;
            }

            .hero p {
                font-size: 16px;
            }

            h2 {
                font-size: 32px !important;
            }

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

            nav {
                width: 100%;
                margin-top: 15px;
            }

            nav a {
                margin-left: 0;
                margin-right: 20px;
                font-size:14px;
            }

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

         @media (max-width: 360px) {

            .logo{
                font-size:  26px;
            }

            .hero h1 {
                font-size: 36px;
            }

            .hero .tagline {
                font-size: 18px;
            }

            .hero p {
                font-size: 16px;
            }

            .hero .phone {
                font-size: 21px;
            }

            h2 {
                font-size: 32px !important;
            }

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

            nav {
                width: 100%;
                margin-top: 15px;
            }

            nav a {
                margin-left: 0;
                margin-right: 20px;
            }

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