/* General Navbar Styling */
.custom-navbar {
    background-color: transparent; /* Initially transparent */
    box-shadow: none;
    position: fixed; /* Overlap content */
    width: 100%;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.custom-navbar.scrolled {
    background-color: #ffffff; /* White on scroll */
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #fff; /* White initially */
    transition: color 0.3s ease;
}

.custom-navbar.scrolled .navbar-brand {
    color: #333; /* Black on scroll */
}

.navbar-logo {
    max-height: 40px;
    margin-right: 0.5rem;
}

.navbar-title {
    font-size: 1.25rem;
    font-weight: 500;
}

.navbar-collapse {
    /* Mobile hidden state with transition */
    display: block;
    width: 100%;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #ffffff;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0 1.5rem;
    box-shadow: none;
    z-index: 999;
}

.navbar-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

.navbar-links a {
    text-decoration: none;
    color: #fff; /* White initially */
    font-weight: 500;
    padding: 0.5rem;
    border-radius: 4px;
    transition: color 0.3s ease, background-color 0.3s ease;
}

.custom-navbar.scrolled .navbar-links a {
    color: #333; /* Black on scroll */
}

.navbar-links a:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.custom-navbar.scrolled .navbar-links a:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

/* Dropdown Styles */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropbtn {
    background-color: transparent;
    color: #fff;
    padding: 0.5rem;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    font-weight: 500;
    font-family: inherit;
    transition: color 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.custom-navbar.scrolled .dropbtn {
    color: #333;
}

.caret {
    font-size: 0.8em;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #fff;
    min-width: 180px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 100;
    border-radius: 4px;
    padding: 0.5rem 0;
    top: 100%;
    left: 0;
}

.dropdown-content a {
    color: #333 !important;
    padding: 0.75rem 1rem;
    text-decoration: none;
    display: block;
    text-align: left;
    transition: background-color 0.2s ease;
    font-weight: 400;
}

.dropdown-content a:hover {
    background-color: #f3f4f6;
    color: #166534 !important;
}

/* Show dropdown on hover for desktop */
@media (min-width: 900px) {
    .dropdown:hover .dropdown-content {
        display: block;
    }
}

.navbar-auth {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    margin-top: 1rem;
}

.btn {
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
}

.btn-login {
    color: #fff; /* White initially */
    transition: color 0.3s ease;
}

.custom-navbar.scrolled .btn-login {
    color: #333; /* Black on scroll */
}

.btn-signup {
    background-color: #10B981;
    color: #fff;
    transition: background-color 0.3s;
}

.btn-signup:hover {
    background-color: #1b5e20;
}

.navbar-toggle {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.navbar-toggle-icon {
    width: 24px;
    height: 24px;
    fill: #fff; /* White icon initially */
    transition: fill 0.3s ease;
}

.custom-navbar.scrolled .navbar-toggle-icon {
    fill: #333; /* Black icon on scroll */
}

/* Desktop Styles */
@media (min-width: 900px) {
    .navbar-collapse {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: auto;
        flex-grow: 1;
        margin-left: 2rem;

        /* Reset mobile styles for desktop */
        position: static;
        max-height: none;
        opacity: 1;
        visibility: visible;
        background-color: transparent;
        padding: 0;
        box-shadow: none;
        border-top: none;
        overflow: visible;
    }

    .navbar-links {
        display: flex;
        flex-direction: row;
        width: auto;
        gap: 1.5rem;
    }

    .navbar-auth {
        display: flex;
        flex-direction: row;
        width: auto;
        margin-top: 0;
    }

    .navbar-toggle {
        display: none;
    }
}

/* Mobile Styles */
.navbar-collapse.mobile-nav-open {
    /* Mobile open state */
    max-height: 80vh;
    opacity: 1;
    visibility: visible;
    padding: 1rem 1.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    border-top: 1px solid #f3f4f6;
    overflow-y: auto;
}

.navbar-collapse.mobile-nav-open .navbar-links a {
    color: #1f2937; /* Dark gray for mobile menu items */
    padding: 0.75rem 0;
    border-bottom: 1px solid #f3f4f6;
    display: block;
}

.navbar-collapse.mobile-nav-open .navbar-links a:hover {
    background-color: #f9fafb;
    color: #166534; /* Primary green */
    padding-left: 0.5rem;
}

/* Mobile Dropdown Styles */
.navbar-collapse.mobile-nav-open .dropdown {
    width: 100%;
    display: block;
}

.navbar-collapse.mobile-nav-open .dropbtn {
    width: 100%;
    text-align: left;
    justify-content: space-between;
    color: #1f2937;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f3f4f6;
}

.navbar-collapse.mobile-nav-open .dropbtn .caret {
    transform: rotate(0deg);
    transition: transform 0.3s ease;
}

.navbar-collapse.mobile-nav-open .dropbtn.active .caret {
    transform: rotate(180deg);
}

.navbar-collapse.mobile-nav-open .dropdown-content {
    position: static;
    box-shadow: none;
    display: none;
    padding-left: 1rem;
    background-color: #f9fafb;
    width: 100%;
    border-radius: 0;
}

.navbar-collapse.mobile-nav-open .dropdown-content.show {
    display: block;
}

.navbar-collapse.mobile-nav-open .dropdown-content a {
    color: #4b5563 !important;
    padding: 0.75rem 0;
    border-bottom: 1px solid #e5e7eb;
}

.navbar-collapse.mobile-nav-open .dropdown-content a:last-child {
    border-bottom: none;
}

.navbar-collapse.mobile-nav-open .navbar-auth {
    margin-top: 1.5rem;
    flex-direction: column;
    width: 100%;
}

.navbar-collapse.mobile-nav-open .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
}

.navbar-collapse.mobile-nav-open .btn-login {
    color: #1f2937;
    border: 1px solid #e5e7eb;
}

/* Footer Styling */
.custom-footer {
    position: relative;
    z-index: 10;
    padding-top: 8rem;
    background-color: #000000;
}

.footer-links ul li {
    margin-bottom: 0.5rem;
}

.footer-contact ul li {
    margin-bottom: 0.75rem;
}