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

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

/* CSS Variables */
:root {
    --primary-color: #d3d3d3;
    --accent-color: #ff0000;
    --text-dark: #2c3e50;
    --text-light: #ffffff;
    --bg-light: #f8f9fa;
    --border-radius: 8px;
}

.navbar-brand {
    background-color: #2c3e50;
}

.footer p {
    color:#d3d3d3 !important;
}

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

body {
    font-family: 'Poppins', sans-serif !important;
    font-size: 16px !important;
    line-height: 1.6 !important;
    color: var(--text-dark) !important;
    background-color: #ffffff !important;
}

/* Reset list styles globally */
ul, ol {
    list-style: none !important;
    padding-left: 0 !important;
    margin-left: 0 !important;
}

/* Navigation and Footer - NO markers or pseudo-elements */
nav ul,
nav ol,
footer ul,
footer ol,
.navbar ul,
.navbar ol,
.footer ul,
.footer ol,
.menu ul,
.menu ol {
    list-style: none !important;
    padding-left: 0 !important;
    margin-left: 0 !important;
}

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

/* Content lists - styled with red markers */
.content ul,
.content ol,
.section ul,
.section ol,
.card-content ul,
.card-content ol {
    list-style: none !important;
    padding-left: 30px !important;
    margin: 16px 0 !important;
}

.content ul li,
.section ul li,
.card-content ul li {
    position: relative;
    padding-left: 10px !important;
    margin-bottom: 12px !important;
}

.content ul li::before,
.section ul li::before,
.card-content ul li::before {
    content: "●" !important;
    color: var(--accent-color) !important;
    font-size: 20px !important;
    position: absolute;
    left: -20px;
    top: 0;
}

.content ol,
.section ol,
.card-content ol {
    counter-reset: item;
}

.content ol li,
.section ol li,
.card-content ol li {
    position: relative;
    padding-left: 10px !important;
    margin-bottom: 12px !important;
}

.content ol li::before,
.section ol li::before,
.card-content ol li::before {
    content: counter(item) "." !important;
    counter-increment: item;
    color: var(--accent-color) !important;
    font-weight: 600 !important;
    position: absolute;
    left: -25px;
    top: 0;
}

/* Typography */
h1 {
    font-size: 42px !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
    margin-bottom: 20px !important;
    color: var(--text-dark) !important;
}

h2 {
    font-size: 32px !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
    margin-top: 40px !important;
    margin-bottom: 20px !important;
    color: var(--text-dark) !important;
}

h3 {
    font-size: 24px !important;
    font-weight: 600 !important;
    line-height: 1.4 !important;
    margin-top: 30px !important;
    margin-bottom: 16px !important;
    color: var(--text-dark) !important;
}

p {
    font-size: 18px !important;
    line-height: 1.7 !important;
    margin-bottom: 16px !important;
    color: var(--text-dark) !important;
}

strong {
    font-weight: 600 !important;
    color: var(--accent-color) !important;
}

/* Header/Navigation */
.header {
    background-color: var(--text-dark) !important;
    padding: 16px 0 !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1) !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 1000 !important;
}

.navbar-brand {
    display: flex !important;
    align-items: center !important;
}

.brand-logo {
    width: 40px !important;
    height: 48px !important;
    margin-right: 12px !important;
}

.brand-name {
    font-size: 24px !important;
    font-weight: 700 !important;
    color: var(--text-light) !important;
    text-decoration: none !important;
}

.navbar-menu {
    background-color: var(--text-dark) !important;
}

.navbar-item {
    color: var(--text-light) !important;
    font-size: 16px !important;
    font-weight: 500 !important;
    padding: 12px 16px !important;
    transition: all 0.3s ease !important;
}

.navbar-item:hover {
    background-color: rgba(255,255,255,0.1) !important;
    color: var(--accent-color) !important;
}

.navbar-burger {
    color: var(--text-light) !important;
}

/* CTA Buttons in Navbar */
.cta-button {
    background-color: var(--accent-color) !important;
    color: var(--text-light) !important;
    border: none !important;
    padding: 12px 24px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    border-radius: var(--border-radius) !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    display: inline-block !important;
    text-align: center !important;
    white-space: nowrap !important;
    margin: 4px !important;
}

.cta-button:hover {
    background-color: #cc0000 !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(255,0,0,0.3) !important;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%) !important;
    padding: 60px 20px !important;
    margin-bottom: 40px !important;
}

.hero-body {
    padding: 40px 20px !important;
}

.hero-title {
    font-size: 48px !important;
    font-weight: 700 !important;
    color: var(--text-dark) !important;
    margin-bottom: 24px !important;
    line-height: 1.2 !important;
}

.hero-subtitle {
    font-size: 20px !important;
    color: var(--text-dark) !important;
    margin-bottom: 16px !important;
    line-height: 1.6 !important;
}

.hero-image {
    width: 100% !important;
    max-width: 400px !important;
    height: auto !important;
    border-radius: var(--border-radius) !important;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1) !important;
}

.hero-cta {
    background-color: var(--accent-color) !important;
    color: var(--text-light) !important;
    border: none !important;
    padding: 16px 40px !important;
    font-size: 18px !important;
    font-weight: 600 !important;
    border-radius: var(--border-radius) !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    display: inline-block !important;
    margin-top: 20px !important;
    white-space: nowrap !important;
}

.hero-cta:hover {
    background-color: #cc0000 !important;
    transform: translateY(-3px) !important;
    box-shadow: 0 6px 20px rgba(255,0,0,0.4) !important;
    color: var(--text-light) !important;
}

/* Table of Contents */
.toc {
    background-color: var(--bg-light) !important;
    padding: 30px !important;
    border-radius: var(--border-radius) !important;
    margin-bottom: 40px !important;
    border-left: 4px solid var(--accent-color) !important;
}

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

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

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

.toc-list a {
    color: var(--text-dark) !important;
    text-decoration: none !important;
    font-size: 18px !important;
    font-weight: 500 !important;
    transition: color 0.3s ease !important;
    display: block !important;
    padding: 8px 12px !important;
    border-radius: 4px !important;
}

.toc-list a:hover {
    color: var(--accent-color) !important;
    background-color: rgba(255,0,0,0.05) !important;
}

/* Sections */
.section {
    padding: 40px 20px !important;
}

.section-card {
    background-color: #ffffff !important;
    border-radius: var(--border-radius) !important;
    padding: 30px !important;
    margin-bottom: 30px !important;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08) !important;
}

/* Cards */
.card {
    border-radius: var(--border-radius) !important;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08) !important;
    margin-bottom: 24px !important;
    overflow: hidden !important;
    background-color: #ffffff !important;
}

.card-header {
    background-color: var(--bg-light) !important;
    padding: 20px !important;
    border-bottom: 2px solid var(--accent-color) !important;
}

.card-header-title {
    font-size: 24px !important;
    font-weight: 600 !important;
    color: var(--text-dark) !important;
}

.card-content {
    padding: 24px !important;
}

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

/* Tables */
.table-container {
    overflow-x: auto !important;
    margin: 24px 0 !important;
    border-radius: var(--border-radius) !important;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08) !important;
}

table {
    width: 100% !important;
    border-collapse: collapse !important;
    background-color: #ffffff !important;
    font-size: 16px !important;
}

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

thead th {
    color: var(--text-light) !important;
    font-weight: 600 !important;
    padding: 16px !important;
    text-align: left !important;
    font-size: 16px !important;
    white-space: nowrap !important;
}

tbody tr {
    border-bottom: 1px solid #e9ecef !important;
}

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

tbody td {
    padding: 16px !important;
    color: var(--text-dark) !important;
    font-size: 16px !important;
}

/* Images */
img {
    max-width: 100% !important;
    height: auto !important;
    border-radius: var(--border-radius) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1) !important;
}

picture {
    display: block !important;
}

/* Icons */
.material-icons {
    color: var(--accent-color) !important;
    vertical-align: middle !important;
    font-size: 24px !important;
}

/* Footer */
.footer {
    background-color: var(--text-dark) !important;
    color: var(--text-light) !important;
    padding: 40px 20px 20px !important;
    margin-top: 60px !important;
}

.footer-content {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
    gap: 30px !important;
    margin-bottom: 30px !important;
}

.footer-column h3 {
    color: var(--text-light) !important;
    font-size: 20px !important;
    margin-bottom: 16px !important;
    margin-top: 0 !important;
}

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

.footer-links li {
    margin-bottom: 10px !important;
}

.footer-links li::before,
.footer-links li::after {
    content: none !important;
    display: none !important;
}

.footer-links a {
    color: var(--primary-color) !important;
    text-decoration: none !important;
    font-size: 16px !important;
    transition: color 0.3s ease !important;
}

.footer-links a:hover {
    color: var(--accent-color) !important;
}

.footer-bottom {
    text-align: center !important;
    padding-top: 20px !important;
    border-top: 1px solid rgba(211,211,211,0.2) !important;
    color: var(--primary-color) !important;
    font-size: 16px !important;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    h1 {
        font-size: 32px !important;
    }

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

    h3 {
        font-size: 20px !important;
    }

    p {
        font-size: 16px !important;
    }

    .hero-title {
        font-size: 32px !important;
    }

    .hero-subtitle {
        font-size: 18px !important;
    }

    .hero {
        padding: 40px 16px !important;
    }

    .section {
        padding: 30px 16px !important;
    }

    .section-card {
        padding: 20px !important;
    }

    .table-container {
        overflow-x: scroll !important;
    }

    .footer-content {
        grid-template-columns: 1fr !important;
    }
}

@media screen and (max-width: 1024px) {
    .navbar-menu {
        background-color: var(--text-dark) !important;
    }

    .navbar-item {
        color: var(--text-light) !important;
    }
}

/* Utility Classes */
.has-text-centered {
    text-align: center !important;
}

.mb-4 {
    margin-bottom: 24px !important;
}

.mt-4 {
    margin-top: 24px !important;
}

.p-4 {
    padding: 24px !important;
}