/* Google Fonts - Noto Sans */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;500;600;700&display=swap');

/* CSS Variables */
:root {
    --primary-color: #40E0D0;
    --primary-dark: #2CBFB0;
    --accent-color: #FFFFFF;
    --text-dark: #1a1a2e;
    --text-light: #FFFFFF;
    --bg-light: #f8f9fa;
    --bg-dark: #1a1a2e;
}

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

body {
    font-family: 'Noto Sans', sans-serif !important;
    font-size: 18px !important;
    line-height: 1.7 !important;
    color: var(--text-dark) !important;
    background-color: var(--accent-color) !important;
}

/* Bootstrap Navbar Fix - CRITICAL */
.navbar-nav {
    margin-bottom: 0 !important;
    margin-top: 0 !important;
    list-style: none !important;
}

.navbar-nav::before,
.navbar-nav::after {
    display: none !important;
    content: none !important;
}

.nav-item {
    margin-bottom: 0 !important;
    list-style: none !important;
}

.nav-item::before,
.nav-item::after,
.nav-item::marker {
    display: none !important;
    content: none !important;
}

.nav-link::before,
.nav-link::after {
    display: none !important;
    content: none !important;
}

/* Navbar Styling */
.navbar {
    background-color: var(--bg-dark) !important;
    padding: 15px 0 !important;
}

.navbar-brand {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    color: var(--accent-color) !important;
    font-weight: 700 !important;
    font-size: 24px !important;
}

.navbar-brand img {
    height: 40px !important;
    width: auto !important;
    box-shadow: none !important;
}

.nav-link {
    color: var(--accent-color) !important;
    font-weight: 500 !important;
    padding: 8px 16px !important;
    transition: color 0.3s ease !important;
}

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

/* CTA Buttons in Navbar */
.btn-cta {
    background-color: var(--primary-color) !important;
    color: var(--text-dark) !important;
    border: none !important;
    border-radius: 25px !important;
    padding: 10px 24px !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    display: inline-block !important;
}

.btn-cta:hover {
    background-color: var(--primary-dark) !important;
    color: var(--text-dark) !important;
    transform: translateY(-2px) !important;
}

.btn-cta-outline {
    background-color: transparent !important;
    color: var(--primary-color) !important;
    border: 2px solid var(--primary-color) !important;
    border-radius: 25px !important;
    padding: 8px 22px !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    display: inline-block !important;
}

.btn-cta-outline:hover {
    background-color: var(--primary-color) !important;
    color: var(--text-dark) !important;
}

/* Hero Section */
.hero-section {
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    position: relative !important;
    padding: 120px 0 100px !important;
    min-height: 500px !important;
}

.hero-section::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.9) 0%, rgba(26, 26, 46, 0.7) 100%) !important;
    z-index: 1 !important;
}

.hero-content {
    position: relative !important;
    z-index: 2 !important;
    color: var(--accent-color) !important;
}

.hero-section h1 {
    font-size: 2.8rem !important;
    font-weight: 700 !important;
    margin-bottom: 25px !important;
    color: var(--accent-color) !important;
    line-height: 1.3 !important;
}

.hero-section p {
    font-size: 1.2rem !important;
    margin-bottom: 30px !important;
    color: rgba(255, 255, 255, 0.9) !important;
    max-width: 700px !important;
}

.hero-btn {
    background-color: var(--primary-color) !important;
    color: var(--text-dark) !important;
    border: none !important;
    border-radius: 30px !important;
    padding: 16px 40px !important;
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    display: inline-block !important;
}

.hero-btn:hover {
    background-color: var(--primary-dark) !important;
    color: var(--text-dark) !important;
    transform: translateY(-3px) !important;
}

/* Table of Contents */
.toc-section {
    background-color: var(--bg-light) !important;
    padding: 40px 0 !important;
}

.toc-buttons {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 12px !important;
    justify-content: center !important;
}

.toc-btn {
    background-color: transparent !important;
    color: var(--text-dark) !important;
    border: 2px solid var(--primary-color) !important;
    border-radius: 25px !important;
    padding: 10px 24px !important;
    font-weight: 500 !important;
    white-space: nowrap !important;
    transition: all 0.3s ease !important;
    text-decoration: none !important;
    display: inline-block !important;
}

.toc-btn:hover {
    background-color: var(--primary-color) !important;
    color: var(--text-dark) !important;
}

/* Main Content Sections */
.content-section {
    padding: 80px 0 !important;
}

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

.content-section h2 {
    font-size: 2.2rem !important;
    font-weight: 700 !important;
    margin-bottom: 30px !important;
    color: var(--text-dark) !important;
}

.content-section h3 {
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    margin-top: 30px !important;
    margin-bottom: 15px !important;
    color: var(--text-dark) !important;
}

.content-section p {
    font-size: 1.1rem !important;
    margin-bottom: 20px !important;
    color: var(--text-dark) !important;
}

/* Section Images */
.section-img {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
    border-radius: 12px !important;
    margin: 25px 0 !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1) !important;
}

/* Cards */
.info-card {
    background-color: var(--accent-color) !important;
    border-radius: 16px !important;
    padding: 30px !important;
    margin-bottom: 25px !important;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08) !important;
    transition: transform 0.3s ease !important;
}

.info-card:hover {
    transform: translateY(-5px) !important;
}

.info-card h3 {
    margin-top: 0 !important;
}

.info-card i {
    color: var(--primary-color) !important;
    font-size: 2rem !important;
    margin-bottom: 15px !important;
}

/* Lists with Check Markers */
ul.styled-list,
ol.styled-list {
    list-style: none !important;
    padding-left: 0 !important;
    margin: 0 !important;
}

ul.styled-list li,
ol.styled-list li {
    position: relative !important;
    padding-left: 35px !important;
    margin-bottom: 15px !important;
    font-size: 1.1rem !important;
    line-height: 1.6 !important;
}

ul.styled-list li::before,
ol.styled-list li::before {
    content: '\f00c' !important;
    font-family: 'Font Awesome 6 Free' !important;
    font-weight: 900 !important;
    position: absolute !important;
    left: 0 !important;
    top: 2px !important;
    color: var(--primary-color) !important;
    font-size: 1rem !important;
}

ul.styled-list li::marker,
ol.styled-list li::marker {
    display: none !important;
    content: none !important;
}

/* Tables */
.table-container {
    overflow-x: auto !important;
    margin: 30px 0 !important;
    border-radius: 12px !important;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08) !important;
}

.styled-table {
    width: 100% !important;
    border-collapse: collapse !important;
    background-color: var(--accent-color) !important;
    min-width: 600px !important;
}

.styled-table thead {
    background-color: var(--primary-color) !important;
}

.styled-table th {
    padding: 18px 20px !important;
    text-align: left !important;
    font-weight: 600 !important;
    color: var(--text-dark) !important;
    font-size: 1rem !important;
    white-space: nowrap !important;
}

.styled-table td {
    padding: 16px 20px !important;
    border-bottom: 1px solid #e9ecef !important;
    font-size: 1rem !important;
}

.styled-table tbody tr:hover {
    background-color: rgba(64, 224, 208, 0.1) !important;
}

/* Footer */
.footer {
    background-color: var(--bg-dark) !important;
    padding: 60px 0 30px !important;
    color: var(--accent-color) !important;
}

.footer h5 {
    color: var(--primary-color) !important;
    font-weight: 600 !important;
    margin-bottom: 20px !important;
    font-size: 1.2rem !important;
}

.footer p {
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 1rem !important;
}

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

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

.footer-links li {
    margin-bottom: 10px !important;
    list-style: none !important;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8) !important;
    text-decoration: none !important;
    transition: color 0.3s ease !important;
    font-size: 1rem !important;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    padding-top: 25px !important;
    margin-top: 40px !important;
    text-align: center !important;
}

.footer-bottom p {
    margin: 0 !important;
    color: rgba(255, 255, 255, 0.6) !important;
    font-size: 0.95rem !important;
}

/* Star Animations */
@keyframes twinkle {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

.star {
    position: absolute !important;
    width: 4px !important;
    height: 4px !important;
    background-color: var(--primary-color) !important;
    border-radius: 50% !important;
    animation: twinkle 2s ease-in-out infinite !important;
}

.stars-container {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    overflow: hidden !important;
    pointer-events: none !important;
    z-index: 1 !important;
}

/* Fade In Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.8s ease forwards !important;
}

/* Icons */
.icon-turquoise {
    color: var(--primary-color) !important;
}

/* Mobile Responsiveness */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background-color: var(--bg-dark) !important;
        padding: 20px !important;
        margin-top: 15px !important;
        border-radius: 10px !important;
    }

    .navbar-nav .nav-item {
        margin-bottom: 10px !important;
    }

    .navbar-nav .btn-cta,
    .navbar-nav .btn-cta-outline {
        display: block !important;
        text-align: center !important;
        margin-top: 10px !important;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        padding: 80px 0 60px !important;
        min-height: auto !important;
    }

    .hero-section h1 {
        font-size: 2rem !important;
    }

    .hero-section p {
        font-size: 1rem !important;
    }

    .content-section {
        padding: 50px 0 !important;
    }

    .content-section h2 {
        font-size: 1.8rem !important;
    }

    .content-section h3 {
        font-size: 1.3rem !important;
    }

    .toc-buttons {
        flex-direction: column !important;
        align-items: center !important;
    }

    .toc-btn {
        width: 100% !important;
        max-width: 300px !important;
        text-align: center !important;
    }

    .footer .col-md-4 {
        margin-bottom: 30px !important;
        text-align: center !important;
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

img.sbjbcrwn {
    width: 50%;
    height: auto;
    display: block;
    margin-top: 22px;
    margin-bottom: 22px;
}