body {
        font-family: Arial, sans-serif;
        margin: 0; 
        padding: 0; 
        line-height: 1.6;
    }
    header {
        background-color: white;
        text-align: center;
        padding: 1rem;
    }
    header h1:first-child {
        color: orange;
        font-size: 2.5rem;
        margin-bottom: 0.2rem;
    }
    header h1:nth-child(2) {
        color: green;
        font-size: 1.2rem;
        font-weight: bold;
        margin-top: 0;
    }
    img.logo {
        max-width: 200px;
        height: auto;
        margin-top: 0.5rem;
    }
    nav {
        background-color: #FFB347;
        padding: 0 1rem;
        display: flex;
        align-items: center; /* vertical center */
        justify-content: center; /* center nav links horizontally on desktop */
        height: 50px; /* fixed height for alignment */
        position: relative;
    }
    nav .nav-links {
        display: flex;
        gap: 1rem;
    }
    nav a {
        text-decoration: none;
        color: #333;
        font-weight: bold;
        line-height: 50px; /* vertical center text */
    }
    nav a:hover {
        text-decoration: underline;
    }

    /* Hamburger styles */
    .hamburger {
        display: none; /* hidden on desktop */
        flex-direction: column;
        cursor: pointer;
        width: 25px;
        height: 20px;
        justify-content: space-between;
        position: absolute;  /* absolute position */
        left: 15px;          /* left aligned */
        top: 15px;
        user-select: none;
    }
    .hamburger div {
        height: 3px;
        background-color: #333;
        border-radius: 2px;
    }

    main {
        max-width: 1200px;
        margin: auto;
        padding: 2rem;
        display: flex;
        gap: 2rem;
        align-items: flex-start;
        flex-wrap: wrap;
    }
    .content {
        flex: 1 1 60%;
        min-width: 280px;
    }
    .images {
        flex: 1 1 35%;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        min-width: 250px;
    }
    .images img {
        width: 100%;
        height: auto;
        border-radius: 6px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    }
   .images video {
    	width: 100%;
    	height: auto;
    	border-radius: 6px;
    	box-shadow: 0 2px 6px rgba(0,0,0,0.15);
   }
    h2, h3 {
        color: orange;
        font-weight: bold;
    }
    .expertise-term {
        color: green;
        font-weight: bold;
    }
    footer {
        background-color: transparent;
        color: #333;
        text-align: center;
        padding: 1rem;
        width: 100%;
        margin-top: 3rem;
    }
    img.logo-footer {
        max-width: 120px;
        height: auto;
        margin: 0.5rem auto;
        display: block;
    }

    /* Mobile adjustments */
    @media (max-width: 768px) {
        header h1:first-child {
            font-size: 1.8rem;
        }
        header h1:nth-child(2) {
            font-size: 1rem;
        }
        nav .nav-links {
            display: none; /* hide links on mobile */
            position: absolute;
            top: 50px;
            right: 0;
            background: #FFB347;
            flex-direction: column;
            width: 100%;
            text-align: center;
            padding: 1rem 0;
        }
        nav .nav-links.active {
            display: flex; /* show menu when active */
        }
        nav a {
            display: block;
            margin: 0.5rem 0;
            line-height: normal; /* reset line height */
        }
        main {
            flex-direction: column;
            padding: 1rem;
        }
        .content, .images {
            flex: 1 1 100%;
        }
        .hamburger {
            display: flex; /* show hamburger on mobile */
            position: absolute;
            left: 15px; /* keep hamburger left aligned on mobile */
            top: 15px;
        }
    }



    body {
        font-family: Arial, sans-serif;
        margin: 0; padding: 0; line-height: 1.6;
    }
    header {
        background-color: white;
        color: black;
        text-align: center;
        padding: 1rem;
    }
    header h1:first-child {
        color: orange;
        margin-bottom: 0.25rem;
    }
    header h1:nth-child(2) {
        color: green;
        font-size: 1.2rem;
        margin-top: 0;
    }
    img.logo {
        max-width: 200px;
        height: auto;
        margin-top: 0.5rem;
    }

    nav {
        background-color: #FFB347;
        padding: 0 1rem;
        display: flex;
        align-items: center; /* vertical center */
        justify-content: center; /* center nav links horizontally on desktop */
        height: 50px; /* fixed height for alignment */
        position: relative;
    }
    nav .nav-links {
        display: flex;
        gap: 1rem;
    }
    nav a {
        text-decoration: none;
        color: #333;
        font-weight: bold;
        line-height: 50px; /* vertical center text */
    }
    nav a:hover {
        text-decoration: underline;
    }

    /* Hamburger styles */
    .hamburger {
        display: none; /* hidden on desktop */
        flex-direction: column;
        cursor: pointer;
        width: 25px;
        height: 20px;
        justify-content: space-between;
        position: absolute;  /* absolute position */
        left: 15px;          /* left aligned */
        top: 15px;
        user-select: none;
    }
    .hamburger div {
        height: 3px;
        background-color: #333;
        border-radius: 2px;
    }

    main {
        max-width: 1200px;
        margin: auto;
        padding: 2rem;
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
        align-items: flex-start;
    }
    .content {
        flex: 1 1 60%;
        min-width: 280px;
    }
    .images {
        flex: 1 1 35%;
        display: flex;
        flex-direction: column;
        gap: 1rem;
        min-width: 250px;
    }
    .images img {
        width: 100%;
        height: auto;
        border-radius: 6px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    }
    h2, h3 {
        color: orange;
        font-weight: bold;
    }
    footer {
        background-color: transparent; /* removed dark background */
        color: #333; /* dark text */
        text-align: center;
        padding: 1rem;
        width: 100%;
        margin-top: 3rem;
    }
    img.logo-footer {
        max-width: 120px;
        height: auto;
        margin: 0.5rem auto;
        display: block;
    }

    /* Mobile Styles */
    @media (max-width: 768px) {
        header h1:first-child {
            font-size: 1.4rem;
        }
        header h1:nth-child(2) {
            font-size: 1rem;
        }
        nav .nav-links {
            display: none; /* hide links by default on mobile */
            position: absolute;
            top: 50px;
            right: 0;
            background: #FFB347;
            flex-direction: column;
            width: 100%;
            text-align: center;
        }
        nav .nav-links.active {
            display: flex; /* show menu when active */
        }
        nav a {
            display: block;
            margin: 0.5rem 0;
            line-height: normal; /* reset line-height */
        }
        main {
            flex-direction: column;
            padding: 1rem;
        }
        .content, .images {
            flex: 1 1 100%;
        }
        .hamburger {
            display: flex; /* show hamburger on mobile */
            position: absolute;
            left: 15px; /* keep hamburger left aligned on mobile */
            top: 15px;
        }
    }



    body {
        font-family: Arial, sans-serif;
        margin: 0; 
        padding: 0; 
        line-height: 1.6;
    }
    header {
        background-color: white;
        color: black;
        text-align: center;
        padding: 1rem;
    }
    header h1:first-of-type {
        color: orange;
        font-size: 2rem;
        margin-bottom: 0.25rem;
    }
    header h1:last-of-type {
        color: green;
        font-size: 1.2rem;
        margin-top: 0;
    }
    img.logo {
        max-width: 200px;
        height: auto;
        margin-top: 0.5rem;
    }

    nav {
        background-color: #FFB347;
        padding: 0 1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        height: 50px;
        position: relative;
    }
    nav .nav-links {
        display: flex;
        gap: 1.5rem;
    }
    nav .nav-links a {
        text-decoration: none;
        color: #333;
        font-weight: bold;
        font-size: 1rem;
        line-height: 50px;
    }
    nav .nav-links a:hover {
        text-decoration: underline;
    }

    .hamburger {
        display: none;
        flex-direction: column;
        cursor: pointer;
        width: 25px;
        height: 20px;
        justify-content: space-between;
        position: absolute;
        left: 15px;
        top: 15px;
        user-select: none;
    }
    .hamburger div {
        height: 3px;
        background-color: #333;
        border-radius: 2px;
    }

    main {
        max-width: 1200px;
        margin: auto;
        padding: 2rem;
        display: flex;
        gap: 2rem;
        align-items: flex-start;
        flex-wrap: wrap;
    }
    .content {
        flex: 1 1 60%;
        min-width: 280px;
    }
    .images {
        flex: 1 1 35%;
        min-width: 250px;
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .images img {
        width: 100%;
        height: auto;
        border-radius: 6px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    }
    h2, h3 {
        color: orange;
        font-weight: bold;
    }
    footer {
        background-color: transparent;
        color: #333;
        text-align: center;
        padding: 1rem;
        width: 100%;
        margin-top: 3rem;
    }
    img.logo-footer {
        max-width: 120px;
        height: auto;
        margin: 0.5rem auto;
        display: block;
    }

    @media (max-width: 768px) {
        header h1:first-of-type {
            font-size: 1.5rem;
        }
        header h1:last-of-type {
            font-size: 1rem;
        }
        main {
            padding: 1rem;
            flex-direction: column;
        }
        .content, .images {
            flex: 1 1 100%;
        }
        .images {
            flex-direction: row;
            flex-wrap: wrap;
            gap: 0.5rem;
        }
        .images img {
            flex: 1 1 calc(50% - 0.5rem);
        }
        nav .nav-links {
            display: none;
            position: absolute;
            top: 50px;
            left: 0;
            width: 100%;
            background-color: #FFB347;
            flex-direction: column;
            padding: 1rem 0;
            box-shadow: 0 4px 8px rgba(0,0,0,0.15);
            z-index: 1000;
        }
        nav .nav-links.show {
            display: flex;
        }
        nav .nav-links a {
            font-size: 1.2rem;
            margin: 0.5rem 0;
            line-height: normal;
        }
        .hamburger {
            display: flex;
            position: absolute;
            left: 15px;
            top: 15px;
        }
    }

    @media (max-width: 480px) {
        header h1:first-of-type {
            font-size: 1.25rem;
        }
        header h1:last-of-type {
            font-size: 0.9rem;
        }
        .images img {
            flex: 1 1 100%;
        }
    }



    body {
        font-family: Arial, sans-serif;
        margin: 0;
        padding: 0;
        line-height: 1.6;
        background-color: #fff;
        color: #333;
    }
    header {
        background-color: white;
        text-align: center;
        padding: 1rem;
    }
    header h1:first-child {
        color: orange;
        font-size: 2.5rem;
        margin-bottom: 0.2rem;
    }
    header h1:nth-child(2) {
        color: green;
        font-size: 1.2rem;
        font-weight: bold;
        margin-top: 0;
    }
    img.logo {
        max-width: 200px;
        height: auto;
        margin-top: 0.5rem;
    }
    nav {
        background-color: #FFB347;
        padding: 0 1rem;
        display: flex;
        align-items: center; /* vertical center */
        justify-content: center; /* center nav links horizontally */
        height: 50px;
        position: relative;
    }
    nav .nav-links {
        display: flex;
        gap: 1rem;
    }
    nav a {
        text-decoration: none;
        color: #333;
        font-weight: bold;
        line-height: 50px;
    }
    nav a:hover {
        text-decoration: underline;
    }
    /* Hamburger menu styles */
    .hamburger {
        display: none;
        flex-direction: column;
        cursor: pointer;
        width: 25px;
        height: 20px;
        justify-content: space-between;
        position: absolute;
        left: 15px;
        top: 15px;
        user-select: none;
    }
    .hamburger div {
        height: 3px;
        background-color: #333;
        border-radius: 2px;
    }
    main {
        max-width: 1200px;
        margin: auto;
        padding: 2rem;
        display: flex;
        gap: 2rem;
        align-items: flex-start;
        flex-wrap: wrap;
    }
    .content {
        flex: 1 1 60%;
        min-width: 280px;
    }
    .images {
        flex: 1 1 35%;
        min-width: 250px;
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .images img {
        width: 100%;
        height: auto;
        border-radius: 6px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    }
    h2, h3 {
        color: orange;
        font-weight: bold;
    }
    .energy-type {
        color: green;
        font-weight: bold;
    }
    footer {
        background-color: transparent;
        color: #333;
        text-align: center;
        padding: 1rem;
        width: 100%;
        margin-top: 3rem;
        font-size: 0.9rem;
    }
    footer p {
        margin: 0.3rem 0;
    }
    img.logo-footer {
        max-width: 120px;
        height: auto;
        margin: 0.5rem auto;
        display: block;
    }
    /* Mobile responsiveness */
    @media (max-width: 768px) {
        header h1:first-child {
            font-size: 1.8rem;
        }
        header h1:nth-child(2) {
            font-size: 1rem;
        }
        nav .nav-links {
            display: none;
            position: absolute;
            top: 50px;
            right: 0;
            background: #FFB347;
            flex-direction: column;
            width: 100%;
            text-align: center;
            padding: 1rem 0;
        }
        nav .nav-links.active {
            display: flex;
        }
        nav a {
            display: block;
            margin: 0.5rem 0;
            line-height: normal;
        }
        main {
            flex-direction: column;
            padding: 1rem;
        }
        .content, .images {
            flex: 1 1 100%;
        }
        .hamburger {
            display: flex;
            position: absolute;
            left: 15px; /* keep hamburger left aligned on mobile */
            top: 15px;
        }
    }



    body {
        font-family: Arial, sans-serif;
        margin: 0;
        padding: 0;
        line-height: 1.6;
        background-color: #fff;
        color: #333;
    }
    header {
        background-color: white;
        text-align: center;
        padding: 1rem;
    }
    header h1:first-child {
        color: orange;
        font-size: 2.5rem;
        margin-bottom: 0.2rem;
    }
    header h1:nth-child(2) {
        color: green;
        font-size: 1.2rem;
        font-weight: bold;
        margin-top: 0;
    }
    img.logo {
        max-width: 200px;
        height: auto;
        margin-top: 0.5rem;
    }
    nav {
        background-color: #FFB347;
        padding: 0 1rem;
        display: flex;
        align-items: center; /* vertical center */
        justify-content: center; /* center nav links horizontally */
        height: 50px;
        position: relative;
    }
    nav .nav-links {
        display: flex;
        gap: 1rem;
    }
    nav a {
        text-decoration: none;
        color: #333;
        font-weight: bold;
        line-height: 50px;
    }
    nav a:hover {
        text-decoration: underline;
    }
    /* Hamburger menu styles */
    .hamburger {
        display: none;
        flex-direction: column;
        cursor: pointer;
        width: 25px;
        height: 20px;
        justify-content: space-between;
        position: absolute;
        left: 15px;
        top: 15px;
        user-select: none;
    }
    .hamburger div {
        height: 3px;
        background-color: #333;
        border-radius: 2px;
    }
    main {
        max-width: 1200px;
        margin: auto;
        padding: 2rem;
        display: flex;
        gap: 2rem;
        align-items: flex-start;
        flex-wrap: wrap;
    }
    .content {
        flex: 1 1 60%;
        min-width: 280px;
    }
    .images {
        flex: 1 1 35%;
        min-width: 250px;
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    .images img {
        width: 100%;
        height: auto;
        border-radius: 6px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    }
    h2, h3 {
        color: orange;
        font-weight: bold;
    }
    .energy-type {
        color: green;
        font-weight: bold;
    }
    footer {
        background-color: transparent;
        color: #333;
        text-align: center;
        padding: 1rem;
        width: 100%;
        margin-top: 3rem;
        font-size: 0.9rem;
    }
    footer p {
        margin: 0.3rem 0;
    }
    img.logo-footer {
        max-width: 120px;
        height: auto;
        margin: 0.5rem auto;
        display: block;
    }
    /* Mobile responsiveness */
    @media (max-width: 768px) {
        header h1:first-child {
            font-size: 1.8rem;
        }
        header h1:nth-child(2) {
            font-size: 1rem;
        }
        nav .nav-links {
            display: none;
            position: absolute;
            top: 50px;
            right: 0;
            background: #FFB347;
            flex-direction: column;
            width: 100%;
            text-align: center;
            padding: 1rem 0;
        }
        nav .nav-links.active {
            display: flex;
        }
        nav a {
            display: block;
            margin: 0.5rem 0;
            line-height: normal;
        }
        main {
            flex-direction: column;
            padding: 1rem;
        }
        .content, .images {
            flex: 1 1 100%;
        }
        .hamburger {
            display: flex;
            position: absolute;
            left: 15px; /* keep hamburger left aligned on mobile */
            top: 15px;
        }
    }



        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            line-height: 1.6;
            background-color: #fff;
            color: #333;
        }
        header {
            background-color: #fff;
            text-align: center;
            padding: 1rem;
        }
        header h1:first-of-type {
            color: orange;
            font-size: 2.5rem;
            margin-bottom: 0.2rem;
        }
        header h1:last-of-type {
            color: green;
            font-size: 1.2rem;
            font-weight: bold;
            margin-top: 0;
        }
        nav {
            background-color: #FFB347;
            padding: 0 1rem;
            display: flex;
            align-items: center;
            justify-content: center; /* Center navbar links horizontally */
            height: 50px;
            position: relative;
        }
        nav ul {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            gap: 1.5rem;
        }
        nav ul li {
            display: inline-block;
        }
        nav ul li a {
            text-decoration: none;
            color: #333;
            font-weight: bold;
            font-size: 1rem;
            line-height: 50px;
        }
        nav ul li a:hover {
            text-decoration: underline;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
            width: 25px;
            height: 20px;
            justify-content: space-between;
            position: absolute; /* position hamburger absolute */
            left: 15px;          /* keep it on the left */
            top: 15px;
            user-select: none;
        }
        .hamburger div {
            height: 3px;
            background-color: #333;
            border-radius: 2px;
        }
        main {
            max-width: 1200px;
            margin: auto;
            padding: 2rem;
        }
        h3 {
            color: orange;
            font-weight: bold;
            font-size: 1.6rem;
        }
        .content-wrapper {
            display: flex;
            gap: 2rem;
            align-items: flex-start;
            flex-wrap: wrap;
        }
        .text-content {
            flex: 1 1 60%;
            min-width: 300px;
        }
        .text-content p {
            text-align: justify;
        }
        .animations {
            flex: 1 1 35%;
            min-width: 280px;
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }
        .framed {
            border: 2px solid #333;
            border-radius: 8px;
            box-shadow: 0 0 8px rgba(0,0,0,0.2);
        }
        .animations video {
            width: 100%;
            animation: float 4s ease-in-out infinite;
        }
        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }
        .bottom-wrapper {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 2rem;
            margin-top: 3rem;
            flex-wrap: wrap;
        }
        .article-link {
            max-width: 600px;
            font-size: 1.1rem;
            color: #333;
            order: 0;
        }
        .article-link a {
            color: blue;
            text-decoration: underline;
        }
        .overview-image {
            max-width: 400px;
            width: 100%;
            order: 1;
        }
        footer {
            background-color: transparent;
            color: #333;
            text-align: center;
            padding: 1rem;
            width: 100%;
        }
        img.logo {
            max-width: 200px;
            height: auto;
            margin-top: 0.5rem;
        }
        img.logo-footer {
            max-width: 120px;
            height: auto;
            margin-top: 0.5rem;
        }
        /* Mobile responsiveness */
        @media (max-width: 768px) {
            header h1:first-of-type {
                font-size: 1.8rem;
            }
            header h1:last-of-type {
                font-size: 1rem;
            }
            main {
                padding: 1rem;
            }
            .text-content,
            .animations,
            .article-link,
            .overview-image {
                flex: 1 1 100%;
                max-width: 100%;
            }
            nav ul {
                flex-direction: column;
                display: none;
                background-color: #FFB347;
                position: absolute;
                top: 50px;
                right: 0;
                width: 100%;
                padding: 1rem 0;
                box-shadow: 0 4px 8px rgba(0,0,0,0.15);
                z-index: 1000;
            }
            nav ul.show {
                display: flex;
            }
            nav ul li {
                margin: 0.5rem 0;
            }
            nav ul li a {
                font-size: 1.2rem;
                line-height: normal;
            }
            .hamburger {
                display: flex;
                left: 15px;  /* keep hamburger on left on mobile */
                position: absolute;
                top: 15px;
            }
        }