:root {
    --primary-color: #4a6fa5;
    --primary-light: #6a8cc9;
    --primary-dark: #345284;
    --accent-color: #ff9800;
    --accent-light: #ffb74d;
    --accent-dark: #f57c00;
    --text-dark: #333;
    --text-light: #f8f9fa;
    --bg-light: #f8f9fa;
    --bg-dark: #212529;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    --border-radius: 8px;
    --box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --white: #ffffff;
}

/* Header */
header {
    background-color: var(--white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}
header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 15px;
}
.logo h1 {
    display: block;
    text-align: left;
    margin: 0;
    font-size: 1.8rem;
    color: var(--primary-color);
}
/* Desktop Navigation */
.desktop-nav ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}
.desktop-nav ul li {
    margin-left: 1.5rem;
}
.desktop-nav ul li a {
    color: var(--text-dark);
    font-weight: 500;
    position: relative;
    text-decoration: none;
}
.desktop-nav ul li a:hover,
.desktop-nav ul li a.active {
    color: var(--primary-color);
}
.desktop-nav ul li a.active:after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

/* Mobile Navigation Toggle */
.mobile-nav-toggle {
    display: none;
    margin-left: auto;
}
.menu-icon {
    display: flex;
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    position: relative;
    transition: background-color 0.3s;
}
.menu-icon:before,
.menu-icon:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--text-dark);
    transition: transform 0.3s;
}
.menu-icon:before {
    transform: translateY(-8px);
}
.menu-icon:after {
    transform: translateY(8px);
}
#mobile-menu-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}
#mobile-menu-btn.active .menu-icon {
    background-color: transparent;
}
#mobile-menu-btn.active .menu-icon:before {
    transform: translateY(0) rotate(45deg);
}
#mobile-menu-btn.active .menu-icon:after {
    transform: translateY(0) rotate(-45deg);
}

/* Mobile Navigation Menu */
.mobile-nav {
    display: none;
    background-color: var(--white);
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 99;
}
.mobile-nav.open {
    display: block;
}
.mobile-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.mobile-nav ul li {
    padding: 0;
}
.mobile-nav ul li a {
    display: block;
    padding: 12px 20px;
    color: var(--text-dark);
    border-bottom: 1px solid var(--gray-200);
    font-weight: 500;
    text-decoration: none;
}
.mobile-nav ul li a:hover,
.mobile-nav ul li a.active {
    color: var(--primary-color);
    background-color: var(--gray-100);
}

/* Media Queries */
@media (max-width: 992px) {
    .desktop-nav {
        display: none;
    }
    .mobile-nav-toggle {
        display: block;
    }
}

/* ===== Footer ===== */
footer {
    background-color: var(--gray-800);
    color: var(--gray-300);
    padding: 2rem 0;
    margin-top: 3rem;
}
footer .container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
@media (min-width: 768px) {
    footer .container {
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
    }
}
footer p {
    margin-bottom: 0;
}
.resources h4 {
    color: white;
    margin-bottom: 0.75rem;
}
.resources ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 0;
    padding: 0;
}
.resources a {
    color: var(--gray-400);
    text-decoration: none; 
}
.resources a:hover {
    color: white;
}
@media (max-width: 992px) {
    header .container {
        flex-direction: row !important;
        justify-content: space-between;
        align-items: center;
    }

    .logo h1 {
        text-align: left !important;
        margin: 0 !important;
    }

    .mobile-nav-toggle {
        margin-left: auto;
    }
}