/* Import DM Sans Font */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;700&display=swap');

/* Import Material Icons */
@import url('https://fonts.googleapis.com/icon?family=Material+Icons');

/* Root Variables */
:root {
    --primary-color: #FFD700;
    --accent-color: #1a1a1a;
    --text-color: #1a1a1a;
    --bg-color: #ffffff;
    --light-bg: #f8f9fa;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'DM Sans', sans-serif !important;
    color: var(--text-color) !important;
    line-height: 1.6 !important;
    font-size: 18px !important;
    background-color: var(--bg-color) !important;
}

/* Bootstrap Framework Rules */
.navbar-nav {
    margin-bottom: 0 !important;
    margin-top: 0 !important;
}

.nav-item {
    margin-bottom: 0 !important;
}

/* Navigation Styles */
.navbar {
    background-color: var(--accent-color) !important;
    padding: 1rem 0 !important;
}

.navbar-brand {
    font-size: 28px !important;
    font-weight: 700 !important;
    color: var(--primary-color) !important;
    display: flex !important;
    align-items: center !important;
}

.navbar-brand:hover {
    color: var(--primary-color) !important;
}

.navbar-brand img {
    width: 40px !important;
    height: 40px !important;
    margin-right: 10px !important;
}

.nav-link {
    color: #ffffff !important;
    font-size: 17px !important;
    font-weight: 500 !important;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s ease !important;
}

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

.navbar-toggler {
    border-color: var(--primary-color) !important;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255, 215, 0, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.cta-btn-nav {
    background-color: var(--primary-color) !important;
    color: var(--accent-color) !important;
    border: none !important;
    border-radius: 25px !important;
    padding: 0.6rem 1.5rem !important;
    font-weight: 700 !important;
    font-size: 16px !important;
    white-space: nowrap !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
    margin-left: 1rem !important;
}

.cta-btn-nav:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4) !important;
    color: var(--accent-color) !important;
}

/* Remove list markers from navbar and footer */
.navbar ul,
.navbar ol,
footer ul,
footer ol {
    list-style: none !important;
}

.navbar ul::before,
.navbar ol::before,
footer ul::before,
footer ol::before,
.navbar li::before,
.navbar li::after,
footer li::before,
footer li::after {
    display: none !important;
    content: none !important;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%) !important;
    padding: 80px 0 !important;
    margin-top: 0 !important;
}

.hero h1 {
    font-size: 48px !important;
    font-weight: 700 !important;
    color: var(--accent-color) !important;
    margin-bottom: 20px !important;
    line-height: 1.2 !important;
}

.hero p {
    font-size: 20px !important;
    color: var(--text-color) !important;
    margin-bottom: 15px !important;
    line-height: 1.7 !important;
}

.hero-image {
    width: 100% !important;
    height: auto !important;
    border-radius: 10px !important;
}

.cta-btn-hero {
    background-color: var(--primary-color) !important;
    color: var(--accent-color) !important;
    border: none !important;
    border-radius: 30px !important;
    padding: 0.8rem 2rem !important;
    font-weight: 700 !important;
    font-size: 18px !important;
    white-space: nowrap !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
    display: inline-block !important;
    margin-top: 20px !important;
}

.cta-btn-hero:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.5) !important;
    color: var(--accent-color) !important;
    text-decoration: none !important;
}

/* Table of Contents */
.toc {
    background-color: var(--light-bg) !important;
    border-left: 5px solid var(--primary-color) !important;
    padding: 30px !important;
    margin-bottom: 40px !important;
    border-radius: 8px !important;
}

.toc h2 {
    font-size: 28px !important;
    font-weight: 700 !important;
    color: var(--accent-color) !important;
    margin-bottom: 20px !important;
}

.toc ul {
    list-style: none !important;
    padding-left: 0 !important;
}

.toc li {
    margin-bottom: 12px !important;
}

.toc li::before {
    display: none !important;
    content: none !important;
}

.toc a {
    color: var(--text-color) !important;
    text-decoration: none !important;
    font-size: 18px !important;
    font-weight: 500 !important;
    transition: color 0.3s ease !important;
    display: block !important;
    padding: 5px 0 !important;
}

.toc a:hover {
    color: var(--primary-color) !important;
}

/* Section Styling */
section {
    padding: 60px 0 !important;
}

section:nth-child(even) {
    background-color: var(--light-bg) !important;
}

h1 {
    font-size: 48px !important;
    font-weight: 700 !important;
    color: var(--accent-color) !important;
    margin-bottom: 25px !important;
    line-height: 1.2 !important;
}

h2 {
    font-size: 36px !important;
    font-weight: 700 !important;
    color: var(--accent-color) !important;
    margin-bottom: 25px !important;
    margin-top: 30px !important;
    line-height: 1.3 !important;
}

h3 {
    font-size: 28px !important;
    font-weight: 700 !important;
    color: var(--accent-color) !important;
    margin-bottom: 20px !important;
    margin-top: 25px !important;
    line-height: 1.3 !important;
}

p {
    font-size: 18px !important;
    line-height: 1.7 !important;
    margin-bottom: 20px !important;
    color: var(--text-color) !important;
}

strong {
    font-weight: 700 !important;
    color: var(--accent-color) !important;
}

/* Lists Styling */
ul, ol {
    margin-bottom: 25px !important;
    padding-left: 0 !important;
    list-style: none !important;
}

ul li, ol li {
    font-size: 18px !important;
    line-height: 1.7 !important;
    margin-bottom: 15px !important;
    padding-left: 35px !important;
    position: relative !important;
}

ul li::before {
    content: '◆' !important;
    color: var(--accent-color) !important;
    font-size: 16px !important;
    position: absolute !important;
    left: 0 !important;
    top: 2px !important;
}

ol {
    counter-reset: item !important;
}

ol li {
    counter-increment: item !important;
}

ol li::before {
    content: counter(item) "." !important;
    color: var(--accent-color) !important;
    font-weight: 700 !important;
    font-size: 18px !important;
    position: absolute !important;
    left: 0 !important;
}

/* Images */
img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: 8px !important;
    transition: transform 0.3s ease !important;
}

img:hover {
    transform: scale(1.02) !important;
}

.content-image {
    margin: 30px 0 !important;
}

/* Tables */
.table-container {
    overflow-x: auto !important;
    margin: 30px 0 !important;
}

table {
    width: 100% !important;
    border-collapse: collapse !important;
    background-color: #ffffff !important;
    border-radius: 8px !important;
    overflow: hidden !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
}

thead {
    background-color: var(--accent-color) !important;
}

thead th {
    color: var(--primary-color) !important;
    font-weight: 700 !important;
    font-size: 18px !important;
    padding: 15px !important;
    text-align: left !important;
}

tbody tr {
    border-bottom: 1px solid #e9ecef !important;
    transition: background-color 0.3s ease !important;
}

tbody tr:hover {
    background-color: var(--light-bg) !important;
}

tbody td {
    padding: 15px !important;
    font-size: 17px !important;
    color: var(--text-color) !important;
}

/* Cards */
.card {
    border: none !important;
    border-radius: 10px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08) !important;
    margin-bottom: 30px !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
}

.card:hover {
    transform: translateY(-5px) !important;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12) !important;
}

.card-body {
    padding: 30px !important;
}

/* Footer */
footer {
    background-color: var(--accent-color) !important;
    color: #ffffff !important;
    padding: 50px 0 30px !important;
    margin-top: 60px !important;
}

footer h5 {
    color: var(--primary-color) !important;
    font-size: 20px !important;
    font-weight: 700 !important;
    margin-bottom: 20px !important;
}

footer ul {
    list-style: none !important;
    padding: 0 !important;
}

footer li {
    margin-bottom: 10px !important;
    padding-left: 0 !important;
}

footer li::before {
    display: none !important;
    content: none !important;
}

footer li::after {
    display: none !important;
    content: none !important;
}

footer a {
    color: #ffffff !important;
    text-decoration: none !important;
    font-size: 17px !important;
    transition: color 0.3s ease !important;
}

footer a:hover {
    color: var(--primary-color) !important;
}

footer p {
    color: #ffffff !important;
    font-size: 16px !important;
    margin-top: 30px !important;
    padding-top: 20px !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.footer-brand {
    font-size: 24px !important;
    font-weight: 700 !important;
    color: var(--primary-color) !important;
    margin-bottom: 15px !important;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 36px !important;
    }

    h2 {
        font-size: 30px !important;
    }

    h3 {
        font-size: 24px !important;
    }

    .navbar-brand {
        font-size: 24px !important;
    }

    .cta-btn-nav {
        margin-left: 0 !important;
        margin-top: 10px !important;
        width: 100% !important;
    }

    .hero {
        padding: 50px 0 !important;
    }

    section {
        padding: 40px 0 !important;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 30px !important;
    }

    h2 {
        font-size: 26px !important;
    }

    h3 {
        font-size: 22px !important;
    }

    p, ul li, ol li {
        font-size: 17px !important;
    }
}