/* NAIJACODES-specific styles */

/* Base styles */
:root {
    --primary-color: #008751; /* Nigerian flag green */
    --primary-light: #00a566;
    --primary-dark: #006b40;
    --secondary-color: #ff9900;
    --secondary-light: #ffad33;
    --secondary-dark: #cc7a00;
    --text-color: #333333;
    --text-light: #666666;
    --text-dark: #111111;
    --background-color: #f5f5f5;
    --background-light: #ffffff;
    --background-dark: #e0e0e0;
    --accent-color: #00cc99;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --info-color: #17a2b8;
    --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: 0.25rem;
    --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --box-shadow-lg: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Nunito', sans-serif;
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.6;
    font-size: 16px;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

img {
    max-width: 100%;
    height: auto;
}

/* 2023 Modern Header styles */
.header-2023 {
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.4s ease;
    width: 100%;
}

/* Top Bar */
.header-top-bar {
    background-color: var(--primary-dark);
    color: white;
    padding: 8px 0;
    font-size: 0.85rem;
}

.header-contact-info a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: all 0.3s ease;
}

.header-contact-info a:hover {
    color: white;
}

.header-social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.social-link:hover {
    color: white;
    transform: translateY(-3px);
}

/* Main Navigation */
.navbar-glass {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 0.75rem 0;
    transition: all 0.4s ease;
}

.header-2023.scrolled .navbar-glass {
    padding: 0.5rem 0;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* 3D Logo styles */
.logo-3d-container {
    position: relative;
    display: flex;
    align-items: center;
    height: 70px;
    width: 250px;
    margin: 5px 0;
}

#logo3DCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Custom Hamburger Icon */
.hamburger-icon {
    width: 30px;
    height: 20px;
    position: relative;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.hamburger-icon span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.navbar-toggler[aria-expanded="true"] .hamburger-icon span:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}

.navbar-toggler[aria-expanded="true"] .hamburger-icon span:nth-child(2) {
    opacity: 0;
}

.navbar-toggler[aria-expanded="true"] .hamburger-icon span:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

/* Navigation Links */
.nav-link-effect {
    position: relative;
    font-weight: 600;
    color: var(--text-dark);
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    overflow: hidden;
}

.nav-link-text {
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.nav-link-effect::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1);
}

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

.nav-link-effect:hover::after,
.nav-item.active .nav-link-effect::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Dropdown Menus */
.dropdown-menu {
    border: none;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 0.75rem 0;
    margin-top: 1rem;
    border-top: 3px solid var(--primary-color);
}

.dropdown-menu-animated {
    animation: dropdownAnimation 0.3s ease forwards;
    transform-origin: top center;
}

@keyframes dropdownAnimation {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-item {
    padding: 0.6rem 1.5rem;
    color: var(--text-color);
    transition: all 0.3s ease;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: rgba(0, 135, 81, 0.1);
    color: var(--primary-color);
}

.dropdown-divider {
    margin: 0.5rem 0;
    border-color: rgba(0, 0, 0, 0.05);
}

/* Mega Menu Styles */
.mega-menu-item {
    position: static;
}

.mega-menu {
    width: 100%;
    left: 0;
    right: 0;
    top: 100%;
    padding: 2rem 0;
    border-radius: 0 0 8px 8px;
    animation: megaMenuAnimation 0.4s ease forwards;
    transform-origin: top center;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-top: 3px solid var(--primary-color);
    background-color: var(--background-light);
    position: absolute;
    z-index: 1000;
}

.mega-menu .container {
    width: 100%;
    padding: 0 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

@keyframes megaMenuAnimation {
    from {
        opacity: 0;
        transform: translateY(-15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mega-menu-title {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid rgba(0, 135, 81, 0.1);
    position: relative;
}

.mega-menu-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--primary-color);
}

.mega-menu-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mega-menu-list li {
    margin-bottom: 0.75rem;
}

.mega-menu-list li:last-child {
    margin-bottom: 0;
}

.mega-menu-list li a {
    color: var(--text-color);
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    padding: 0.3rem 0;
    font-weight: 500;
}

.mega-menu-list li a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.mega-menu-list li a i {
    color: var(--primary-color);
    opacity: 0.8;
    transition: all 0.3s ease;
}

.mega-menu-list li a:hover i {
    opacity: 1;
    transform: scale(1.1);
}

.featured-course,
.featured-resource {
    background-color: rgba(0, 135, 81, 0.05);
    border-radius: 8px;
    padding: 1rem;
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.featured-course:hover,
.featured-resource:hover {
    background-color: rgba(0, 135, 81, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.featured-course-img,
.featured-resource-img {
    margin-bottom: 1rem;
    border-radius: 6px;
    overflow: hidden;
}

.featured-course-img img,
.featured-resource-img img {
    width: 100%;
    height: auto;
    transition: all 0.5s ease;
}

.featured-course:hover img,
.featured-resource:hover img {
    transform: scale(1.05);
}

.featured-course h5,
.featured-resource h5 {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.featured-course p,
.featured-resource p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    color: var(--text-light);
}

/* Responsive Mega Menu */
@media (max-width: 991.98px) {
    .mega-menu-item {
        position: relative;
    }

    .mega-menu {
        width: 100%;
        left: 0;
        position: static;
        padding: 1rem;
    }

    .mega-menu .container {
        padding: 0;
    }

    .mega-menu .row > div {
        margin-bottom: 1.5rem;
    }

    .mega-menu .row > div:last-child {
        margin-bottom: 0;
    }

    .featured-course,
    .featured-resource {
        max-width: 300px;
        margin: 0 auto;
    }
}

/* Modern Button Styles */
.btn-primary-2023 {
    position: relative;
    overflow: hidden;
    background-color: var(--primary-color);
    border: none;
    color: white;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 30px;
    transition: all 0.3s ease;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary-2023::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    z-index: -1;
    transition: opacity 0.3s ease;
    opacity: 0;
}

.btn-primary-2023:hover {
    color: white;
    transform: translateY(-3px);
}

.btn-primary-2023:hover::before {
    opacity: 1;
}

.btn-glow-2023 {
    box-shadow: 0 5px 15px rgba(0, 135, 81, 0.4);
}

.btn-glow-2023:hover {
    box-shadow: 0 8px 25px rgba(0, 135, 81, 0.6);
}

/* Progress Bar */
.header-progress-bar {
    height: 3px;
    width: 0;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    position: absolute;
    bottom: 0;
    left: 0;
    transition: width 0.3s ease;
}

/* Mobile Styles */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background-color: rgba(255, 255, 255, 0.98);
        border-radius: 8px;
        box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
        border: 1px solid rgba(0, 135, 81, 0.1);
        padding: 1rem;
        margin-top: 1rem;
        max-height: 80vh;
        overflow-y: auto;
    }

    .nav-item {
        margin: 0.5rem 0;
    }

    .logo-3d-container {
        height: 55px;
        width: 200px;
    }

    .dropdown-menu {
        border: none;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1); /* Added box-shadow for better visibility */
        background-color: #ffffff; /* Solid white background */
        margin-top: 0.5rem;
        padding: 0.5rem;
        border-radius: 5px;
    }

    .dropdown-item {
        padding: 0.5rem 1rem;
    }

    .header-top-bar {
        padding: 5px 0;
    }

    .header-social-links {
        gap: 10px;
    }
}

/* Button styles */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    cursor: pointer;
    font-weight: 600;
    text-align: center;
    border: none;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    z-index: -1;
    transform: scale(0);
    transition: transform 0.3s ease;
    border-radius: var(--border-radius);
}

.btn:hover::after {
    transform: scale(1);
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: white;
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    background-color: var(--secondary-dark);
    color: white;
}

.btn-outline-primary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn-outline-secondary {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.btn-outline-secondary:hover {
    background-color: var(--secondary-color);
    color: white;
}

.btn-outline-light {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.btn-outline-light:hover {
    background-color: white;
    color: var(--primary-color);
}

.btn-success {
    background-color: var(--success-color);
    color: white;
}

.btn-warning {
    background-color: var(--warning-color);
    color: var(--text-dark);
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-info {
    background-color: var(--info-color);
    color: white;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-group {
    display: flex;
    gap: 0.5rem;
}

.btn-group .btn {
    flex: 1;
}

.btn:disabled,
.btn.disabled {
    opacity: 0.65;
    pointer-events: none;
}

/* Hero section */
.hero-section {
    padding: 4rem 0;
    text-align: center;
    background-color: white;
    margin-bottom: 2rem;
}

.hero-section h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.cta-buttons {
    margin-top: 2rem;
}

.cta-buttons .btn {
    margin: 0 0.5rem;
}

/* Card styles */
.card {
    background-color: var(--background-light);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.card:hover {
    box-shadow: var(--box-shadow-lg);
    transform: translateY(-5px);
}

.card-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--gray-200);
    background-color: var(--gray-100);
}

.card-body {
    padding: 1.5rem;
    flex: 1;
}

.card-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--gray-200);
    background-color: var(--gray-100);
}

.card-title {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-weight: 700;
    font-size: 1.25rem;
}

.card-subtitle {
    color: var(--text-light);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.card-text {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.card-img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.card-img-top {
    border-top-left-radius: var(--border-radius);
    border-top-right-radius: var(--border-radius);
}

.card-img-bottom {
    border-bottom-left-radius: var(--border-radius);
    border-bottom-right-radius: var(--border-radius);
}

.card-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.card-link:hover {
    text-decoration: underline;
}

/* Features section */
.features-section {
    padding: 4rem 0;
    background-color: var(--background-light);
    margin-bottom: 2rem;
}

.features-section h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    background-color: var(--background-light);
    border-top: 3px solid var(--primary-color);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.feature-card-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Courses section */
.courses-section {
    padding: 4rem 0;
    background-color: var(--background-color);
}

.courses-section h2 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 2rem;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.course-card {
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    background-color: var(--background-light);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow-lg);
}

.course-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    font-weight: 700;
}

/* Grid system */
.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

.col {
    position: relative;
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    flex-basis: 0;
    flex-grow: 1;
    max-width: 100%;
}

.col-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
.col-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
.col-3 { flex: 0 0 25%; max-width: 25%; }
.col-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
.col-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }
.col-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
.col-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
.col-9 { flex: 0 0 75%; max-width: 75%; }
.col-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
.col-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
.col-12 { flex: 0 0 100%; max-width: 100%; }

@media (min-width: 576px) {
    .col-sm-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
    .col-sm-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
    .col-sm-3 { flex: 0 0 25%; max-width: 25%; }
    .col-sm-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
    .col-sm-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
    .col-sm-6 { flex: 0 0 50%; max-width: 50%; }
    .col-sm-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
    .col-sm-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
    .col-sm-9 { flex: 0 0 75%; max-width: 75%; }
    .col-sm-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
    .col-sm-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
    .col-sm-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 768px) {
    .col-md-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
    .col-md-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
    .col-md-3 { flex: 0 0 25%; max-width: 25%; }
    .col-md-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
    .col-md-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
    .col-md-6 { flex: 0 0 50%; max-width: 50%; }
    .col-md-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
    .col-md-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
    .col-md-9 { flex: 0 0 75%; max-width: 75%; }
    .col-md-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
    .col-md-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
    .col-md-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 992px) {
    .col-lg-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
    .col-lg-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
    .col-lg-3 { flex: 0 0 25%; max-width: 25%; }
    .col-lg-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
    .col-lg-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
    .col-lg-6 { flex: 0 0 50%; max-width: 50%; }
    .col-lg-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
    .col-lg-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
    .col-lg-9 { flex: 0 0 75%; max-width: 75%; }
    .col-lg-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
    .col-lg-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
    .col-lg-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 1200px) {
    .col-xl-1 { flex: 0 0 8.333333%; max-width: 8.333333%; }
    .col-xl-2 { flex: 0 0 16.666667%; max-width: 16.666667%; }
    .col-xl-3 { flex: 0 0 25%; max-width: 25%; }
    .col-xl-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
    .col-xl-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
    .col-xl-6 { flex: 0 0 50%; max-width: 50%; }
    .col-xl-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
    .col-xl-8 { flex: 0 0 66.666667%; max-width: 66.666667%; }
    .col-xl-9 { flex: 0 0 75%; max-width: 75%; }
    .col-xl-10 { flex: 0 0 83.333333%; max-width: 83.333333%; }
    .col-xl-11 { flex: 0 0 91.666667%; max-width: 91.666667%; }
    .col-xl-12 { flex: 0 0 100%; max-width: 100%; }
}

/* Utility classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-justify { text-align: justify; }

.text-primary { color: var(--primary-color); }
.text-secondary { color: var(--secondary-color); }
.text-success { color: var(--success-color); }
.text-warning { color: var(--warning-color); }
.text-danger { color: var(--danger-color); }
.text-info { color: var(--info-color); }
.text-white { color: white; }

.bg-primary { background-color: var(--primary-color); color: white; }
.bg-secondary { background-color: var(--secondary-color); color: white; }
.bg-success { background-color: var(--success-color); color: white; }
.bg-warning { background-color: var(--warning-color); color: var(--text-dark); }
.bg-danger { background-color: var(--danger-color); color: white; }
.bg-info { background-color: var(--info-color); color: white; }
.bg-light { background-color: var(--background-light); }
.bg-dark { background-color: var(--text-dark); color: white; }

.font-weight-light { font-weight: 300; }
.font-weight-normal { font-weight: 400; }
.font-weight-bold { font-weight: 700; }

.font-italic { font-style: italic; }

.rounded { border-radius: var(--border-radius); }
.rounded-circle { border-radius: 50%; }
.rounded-0 { border-radius: 0; }

.shadow { box-shadow: var(--box-shadow); }
.shadow-lg { box-shadow: var(--box-shadow-lg); }
.shadow-none { box-shadow: none; }

.border { border: 1px solid var(--gray-300); }
.border-top { border-top: 1px solid var(--gray-300); }
.border-right { border-right: 1px solid var(--gray-300); }
.border-bottom { border-bottom: 1px solid var(--gray-300); }
.border-left { border-left: 1px solid var(--gray-300); }

.border-primary { border-color: var(--primary-color); }
.border-secondary { border-color: var(--secondary-color); }
.border-success { border-color: var(--success-color); }
.border-warning { border-color: var(--warning-color); }
.border-danger { border-color: var(--danger-color); }
.border-info { border-color: var(--info-color); }

.d-none { display: none; }
.d-inline { display: inline; }
.d-inline-block { display: inline-block; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-inline-flex { display: inline-flex; }

.flex-row { flex-direction: row; }
.flex-column { flex-direction: column; }
.flex-row-reverse { flex-direction: row-reverse; }
.flex-column-reverse { flex-direction: column-reverse; }

.justify-content-start { justify-content: flex-start; }
.justify-content-end { justify-content: flex-end; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.justify-content-around { justify-content: space-around; }

.align-items-start { align-items: flex-start; }
.align-items-end { align-items: flex-end; }
.align-items-center { align-items: center; }
.align-items-baseline { align-items: baseline; }
.align-items-stretch { align-items: stretch; }

.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }
.flex-wrap-reverse { flex-wrap: wrap-reverse; }

.flex-fill { flex: 1 1 auto; }
.flex-grow-0 { flex-grow: 0; }
.flex-grow-1 { flex-grow: 1; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-shrink-1 { flex-shrink: 1; }

.m-0 { margin: 0; }
.m-1 { margin: 0.25rem; }
.m-2 { margin: 0.5rem; }
.m-3 { margin: 1rem; }
.m-4 { margin: 1.5rem; }
.m-5 { margin: 3rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }

.mr-0 { margin-right: 0; }
.mr-1 { margin-right: 0.25rem; }
.mr-2 { margin-right: 0.5rem; }
.mr-3 { margin-right: 1rem; }
.mr-4 { margin-right: 1.5rem; }
.mr-5 { margin-right: 3rem; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }

.ml-0 { margin-left: 0; }
.ml-1 { margin-left: 0.25rem; }
.ml-2 { margin-left: 0.5rem; }
.ml-3 { margin-left: 1rem; }
.ml-4 { margin-left: 1.5rem; }
.ml-5 { margin-left: 3rem; }

.p-0 { padding: 0; }
.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 1rem; }
.p-4 { padding: 1.5rem; }
.p-5 { padding: 3rem; }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: 0.25rem; }
.pt-2 { padding-top: 0.5rem; }
.pt-3 { padding-top: 1rem; }
.pt-4 { padding-top: 1.5rem; }
.pt-5 { padding-top: 3rem; }

.pr-0 { padding-right: 0; }
.pr-1 { padding-right: 0.25rem; }
.pr-2 { padding-right: 0.5rem; }
.pr-3 { padding-right: 1rem; }
.pr-4 { padding-right: 1.5rem; }
.pr-5 { padding-right: 3rem; }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: 0.25rem; }
.pb-2 { padding-bottom: 0.5rem; }
.pb-3 { padding-bottom: 1rem; }
.pb-4 { padding-bottom: 1.5rem; }
.pb-5 { padding-bottom: 3rem; }

.pl-0 { padding-left: 0; }
.pl-1 { padding-left: 0.25rem; }
.pl-2 { padding-left: 0.5rem; }
.pl-3 { padding-left: 1rem; }
.pl-4 { padding-left: 1.5rem; }
.pl-5 { padding-left: 3rem; }

.w-25 { width: 25%; }
.w-50 { width: 50%; }
.w-75 { width: 75%; }
.w-100 { width: 100%; }
.w-auto { width: auto; }

.h-25 { height: 25%; }
.h-50 { height: 50%; }
.h-75 { height: 75%; }
.h-100 { height: 100%; }
.h-auto { height: auto; }

/* Footer styles */
footer {
    background-color: var(--text-color);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

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

.footer-section ul li a {
    color: white;
    text-decoration: none;
}

.footer-section ul li a:hover {
    color: var(--secondary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Form styles */
.form-control {
    display: block;
    width: 100%;
    height: calc(1.5em + 0.75rem + 2px);
    padding: 0.375rem 0.75rem;
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5;
    color: #495057;
    background-color: #fff;
    background-clip: padding-box;
    border: 1px solid #ced4da;
    border-radius: 0.25rem;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
    color: #495057;
    background-color: #fff;
    border-color: var(--primary-light);
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 135, 81, 0.25);
}

textarea.form-control {
    height: auto;
}

.form-group {
    margin-bottom: 1rem;
}

.form-label {
    margin-bottom: 0.5rem;
    display: inline-block;
}

/* Alert styles */
.alert {
    position: relative;
    padding: 0.75rem 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid transparent;
    border-radius: 0.25rem;
}

.alert-success {
    color: #155724;
    background-color: #d4edda;
    border-color: #c3e6cb;
}

.alert-danger {
    color: #721c24;
    background-color: #f8d7da;
    border-color: #f5c6cb;
}

.alert-warning {
    color: #856404;
    background-color: #fff3cd;
    border-color: #ffeeba;
}

.alert-info {
    color: #0c5460;
    background-color: #d1ecf1;
    border-color: #bee5eb;
}

/* Badge styles */
.badge {
    display: inline-block;
    padding: 0.25em 0.4em;
    font-size: 75%;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: 0.25rem;
}

/* Breadcrumb styles */
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    list-style: none;
    background-color: transparent;
    border-radius: 0.25rem;
}

.breadcrumb-item + .breadcrumb-item {
    padding-left: 0.5rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    display: inline-block;
    padding-right: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
    content: "/";
}

.breadcrumb-item.active {
    color: white;
}