@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');
    
    *,
    *::before,
    *::after {
        box-sizing: border-box;
    }

    html,
    body {
        height: 100%;
    }

    body {
        margin: 0;
        min-height: 100vh;
        /* Make body at least full viewport height */
        display: flex;
        /* Flex layout to push footer to bottom */
        flex-direction: column;
        /* Stack header / main / footer vertically */
        font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
        font-optical-sizing: auto;
        font-weight: 300;
        font-style: normal;
        line-height: 1.4;
        color: #000000;
        background: #f5f5f5;
    }

    b {
        font-weight: 600;
    }

    .container {
      max-width: 75%;
      margin: 0 auto;
    }


    /* Logo styling */
    .logo img {
        height: auto;
        width: 170px;
        display: block;
    }

    header {
        position: relative;
        width: 100%;
        border-bottom: 1px solid #dddddd;
        background: white;
        color: #111;
    }

    /* Entire header as a hero section */
    .hero-header {
        position: relative;
        width: 100%;
        overflow: visible;
        text-align: center;
        color: white;
    }

    .hero-header .hero-bg {
        width: 100%;
        height: auto;
        display: block;
        object-fit: cover;
    }


    /* Overlay container */
    .hero-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        align-items: center;
        padding: clamp(1rem, 3vw, 2rem);
    }

    /* Top row: logo + navigation */
    .header-top {
        width: 90%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        max-width: 1200px;
    }


    /* Navigation links */
    .main-nav {
        display: flex;
        gap: clamp(0.8rem, 2vw, 2rem);
        list-style: none;
    }

    .main-nav a {
        color: white;
        text-decoration: none;
        font-size: clamp(0.8rem, 1.5vw, 1.2rem);
        font-weight: 400;
        transition: opacity 0.3s;
        white-space: nowrap;
    }

    .main-nav a:hover {
        color: #132f6b;
    }

    /* Centered text over the image */
    .hero-text {
        text-align: center;
        margin-bottom: clamp(2rem, 6vw, 4rem);
        padding: clamp(1rem, 3vw, 2rem);
        border-radius: 1rem;
    }

    .hero-text h1 {
        font-size: clamp(1rem, 3vw, 4rem);
        margin-bottom: 15%;
        text-shadow: 0 2px 6px rgba(0, 0, 0, 0.7);
        text-align: left;
        margin-left: -14%;
    }

    main {
        /* Grow to fill available space between header and footer */
        flex: 1 0 auto;
        padding: 2rem 1.25rem;
        max-width: 80%;
        margin: 0 auto;

    }

    .header-container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        flex-wrap: wrap;
        max-width: 75%;
        margin: 0 auto;
    }

    nav a {
        text-decoration: none;
        color: #333;
        margin-left: 1rem;
        font-weight: 500;
    }

    footer {
        flex-shrink: 0;
        /* Never let footer shrink — stays at bottom */
        background: #111827;
        /* dark footer */
        color: #fff;
        padding: 1rem 1.25rem;
        text-align: left;
        font-size: 0.95rem;
        border-top: 1px solid rgba(255, 255, 255, 0.04);
    }

    .footer-section {
      display: flex;
      justify-content: center;
      align-items: stretch;
      gap: 33%;
      padding: 2%;
      flex-wrap: nowrap;
    }

    footer a {
        text-decoration: none;
        color: #fff;
        margin-left: 10%;
        font-weight: 500;
        white-space: nowrap;
    }

    footer p {
        font-size: 90%;
        color: #fff;
        margin-left: 10%;
        white-space: nowrap;
    }

    .btn {
      display: inline-block;
      background-color: #132f6b;
      color: white;
      padding: 10px 20px;
      border-radius: 30px;
      text-decoration: none;
      font-weight: 500;
      font-size: clamp(0.8rem, 1.5vw, 1rem);
    }

    .hamburger {
        display: none;
        flex-direction: column;
        cursor: pointer;
        gap: 5px;
        position: absolute;
        top: 1rem;
        right: 1.5rem;
    }

    .hamburger span {
        width: 25px;
        height: 3px;
        background: black;
        border-radius: 3px;
        transition: all 0.3s ease;
    }


    @media (max-width: 768px) {
        main {
            padding: 1rem;
            max-width: 95%;
        }

        .footer-section {
            gap: 20%
        }

        .container {
            max-width: 95%;
        }

        .header-container {
            flex-direction: column;
            align-items: flex-start;
        }

        .hero-bg {
            min-height: 100px;
        }

        .main-nav {
            display: none;
            position: absolute;
            top: 50px;
            right: 0;
            background:  rgb(109, 158, 248);
            flex-direction: column;
            width: 150px;
            text-align: left;
            padding: 0.5rem;
        }

        .main-nav.active {
            display: flex;
        }

        .hamburger {
            display: flex;
        }
    }