/* Google Font - Poppins */
    @import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

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

    :root {
        --primary-color: #1E73BE;
        --text-color: #000000;
        --bg-color: #ffffff;
        --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        --transition: all 0.3s ease;
    }

    body {
        font-family: 'Poppins', sans-serif;
        padding-top: 0;
    }

    /* Header */
    .header {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        background-color: var(--bg-color);
        box-shadow: var(--shadow);
        z-index: 1000;
        transition: var(--transition);
        border-bottom: none;
    }

    .navbar {
        padding: 1.5rem 0rem;
    }

    .nav-container {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 0rem;
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
    }

    /* Logo */
    .nav-logo {
        display: flex;
        align-items: center;
        transition: var(--transition);
        position: absolute;
        left: 2rem;
        top: -15px;
        z-index: 1001;
    }

    .logo-image {
        height: auto;
        width: 120px;
        object-fit: contain;
        transition: var(--transition);
        filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
    }

    .nav-logo:hover .logo-image {
        transform: scale(1.05);
    }

    /* Navigation Menu */
    .nav-menu {
        display: flex;
        list-style: none;
        gap: 2.5rem;
        align-items: center;
        margin-left: 0;
    }

    .nav-item {
        position: relative;
    }

    /* Hide mobile CTA button on desktop */
    .nav-item-cta {
        display: none;
    }

    .nav-link {
        color: var(--text-color);
        text-decoration: none;
        font-weight: 500;
        font-size: 1rem;
        position: relative;
        transition: var(--transition);
        padding: 0.5rem 0;
        display: inline-flex;
        align-items: center;
        gap: 0.4rem;
    }

    .nav-link::before {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 2px;
        background-color: var(--primary-color);
        transition: var(--transition);
    }

    .nav-link:hover {
        color: var(--primary-color);
    }

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

    /* Dropdown Styles */
    .dropdown-icon {
        font-size: 0.7rem;
        transition: var(--transition);
    }

    .nav-dropdown:hover .dropdown-icon {
        transform: rotate(180deg);
    }

    .dropdown-menu {
        position: absolute;
        top: 100%;
        left: 0;
        background: var(--bg-color);
        box-shadow: 0 4px 20px rgba(0,0,0,0.15);
        list-style: none;
        padding: 0.5rem 0;
        min-width: 240px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: var(--transition);
        margin-top: 0.5rem;
        z-index: 100;
    }

    .nav-dropdown:hover .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .dropdown-link {
        display: block;
        padding: 0.85rem 1.5rem;
        color: var(--text-color);
        text-decoration: none;
        font-weight: 500;
        font-size: 0.95rem;
        transition: var(--transition);
        border-left: 3px solid transparent;
    }

    .dropdown-link:hover {
        color: var(--primary-color);
        background: #f8f9fa;
        border-left-color: var(--primary-color);
    }

    /* CTA Button */
    .nav-cta {
        display: flex;
        align-items: center;
        position: absolute;
        right: 2rem;
    }

    .btn-primary {
        background-color: var(--primary-color);
        color: var(--bg-color);
        padding: 0.75rem 2rem;
        border-radius: 0;
        text-decoration: none;
        font-weight: 600;
        font-size: 0.95rem;
        transition: var(--transition);
        box-shadow: none;
        display: inline-block;
        border: 2px solid var(--primary-color);
    }

    .btn-primary:hover {
        background-color: #155a94;
        border-color: #155a94;
    }

    /* Hamburger Menu */
    .hamburger {
        display: none;
        cursor: pointer;
        flex-direction: column;
        gap: 5px;
        position: absolute;
        right: 2rem;
        z-index: 1001;
    }

    .bar {
        width: 28px;
        height: 3px;
        background-color: var(--text-color);
        border-radius: 3px;
        transition: var(--transition);
    }

    .hamburger.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
        background-color: var(--primary-color);
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
        background-color: var(--primary-color);
    }

    /* Responsive Design */
    @media screen and (max-width: 968px) {
        body {
            padding-top: 0;
        }

        .navbar {
            padding: 2rem 2rem;
            margin-bottom: 0;
        }

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

        .nav-logo {
            position: absolute;
            left: 1.5rem;
            top: -20px;
        }

        .hamburger {
            display: flex;
            right: 1.5rem;
        }

        .header {
            box-shadow: var(--shadow);
            border-bottom: none;
        }

        .nav-menu {
            margin-left: 0;
            position: fixed;
            left: -100%;
            top: calc(2rem + 2rem + 1px);
            flex-direction: column;
            background-color: var(--bg-color);
            width: 100%;
            text-align: center;
            transition: var(--transition);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding: 0;
            gap: 0;
            max-height: calc(100vh - (2rem + 2rem + 1px));
            overflow-y: auto;
            margin-top: 0;
            border-top: none;
        }

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

        .nav-item {
            width: 100%;
            padding: 1.5rem 0;
            border-bottom: none;
        }

        /* Mobile Dropdown */
        .dropdown-menu {
            position: static;
            opacity: 1;
            visibility: visible;
            transform: none;
            box-shadow: none;
            margin: 0.5rem 0 0 0;
            padding: 0;
            display: none;
            background: #f8f9fa;
        }

        .nav-dropdown.mobile-open .dropdown-menu {
            display: block;
        }

        .dropdown-link {
            padding: 1rem;
            border-left: none;
            border-bottom: 1px solid #e8e8e8;
        }

        .dropdown-link:last-child {
            border-bottom: none;
        }

        /* Show mobile CTA button */
        .nav-item-cta {
            display: block;
            border-bottom: none;
            padding: 2rem 1rem 1rem 1rem;
        }

        /* Hide desktop CTA button */
        .nav-cta {
            display: none;
        }

        .btn-mobile {
            width: 80%;
            max-width: 300px;
            text-align: center;
        }

        .nav-link {
            font-size: 1.1rem;
        }

        .hamburger {
            display: flex;
        }
    }

    @media screen and (max-width: 768px) {
        body {
            padding-top: 0;
        }

        .navbar {
            padding: 2rem 2rem;
            margin-bottom: 0;
        }

        .nav-container {
            padding: 0 1.5rem;
        }

        .nav-logo {
            left: 1.5rem;
            top: -18px;
        }

        .hamburger {
            right: 1.5rem;
        }

        .nav-cta {
            right: 1.5rem;
        }

        .logo-image {
            width: 100px;
        }

        .nav-menu {
            top: calc(1.8rem + 1.8rem + 1px);
            max-height: calc(100vh - (1.8rem + 1.8rem + 1px));
            margin-top: 0;
        }
    }

    @media screen and (max-width: 480px) {
        body {
            padding-top: 0;
        }

        .navbar {
            padding: 1.5rem 1rem;
            margin-bottom: 0;
        }

        .nav-container {
            padding: 0 1rem;
        }

        .nav-logo {
            left: 1rem;
            top: -15px;
        }

        .hamburger {
            right: 1rem;
        }

        .nav-cta {
            right: 1rem;
        }

        .logo-image {
            width: 80px;
        }

        .nav-menu {
            top: calc(1.5rem + 1.5rem + 1px);
            max-height: calc(100vh - (1.5rem + 1.5rem + 1px));
            margin-top: 0;
        }

        .bar {
            width: 25px;
        }

        .btn-mobile {
            width: 90%;
        }
    }

    /* Smooth Scroll */
    html {
        scroll-behavior: smooth;
    }