/* Custom styles to fix layout issues */

/* Reset and base styles */
* {
    box-sizing: border-box;
}

/* Fix the absolute positioned header */
header.pos-absolute {
    position: absolute !important;
    width: 100%;
    z-index: 1000;
    top: 0;
    left: 0;
    background-color: transparent;
}

/* Fix header when not absolute */
header.box-shadow {
    position: relative !important;
    background-color: var(--primary-color) !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Hero section - ensure it takes full viewport and doesn't overlap */
.hero {
    min-height: 80vh !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 60px !important;
    padding: 120px 80px 60px 80px !important; /* More top padding for header, more side padding */
    position: relative !important;
    background-color: var(--primary-color) !important;
    overflow: hidden !important;
}

/* Ensure hero content doesn't overflow */
.hero section {
    flex: 1 1 60%;
    max-width: 600px;
    z-index: 10;
    position: relative;
}

.hero-image {
    flex: 0 0 auto !important;
    max-width: 300px !important;
    width: 100% !important;
    height: auto !important;
    z-index: 5;
    position: relative;
    object-fit: contain !important;
}

/* Fix explore more button positioning */
.explore-more {
    position: absolute !important;
    bottom: 20px !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    cursor: pointer;
    z-index: 20;
}

/* Main content section - ensure proper spacing */
main {
    padding: 60px 100px !important;
    background-color: var(--secondary-color) !important;
    min-height: 50vh;
    position: relative !important;
    display: flex !important;
    gap: 40px;
}

/* Content area */
.content {
    flex: 1;
    max-width: none !important;
    padding: 0 20px !important;
}

/* Table of Contents */
.toc {
    flex-shrink: 0;
    width: 260px;
    min-width: 240px;
    max-width: 260px;
}

.toc-sticky {
    position: sticky !important;
    top: 20px !important;
    max-height: calc(100vh - 100px) !important;
    overflow-y: auto !important;
    background-color: white !important;
    border-radius: 3px !important;
    border-top: 5px solid var(--primary-color) !important;
    padding: 10px 0 20px !important;
}

/* Typography improvements */
.heading-text {
    font-size: 2rem !important;
    margin: 2rem 0 1rem 0 !important;
    clear: both;
}

.hero .heading-text {
    font-size: 2.5rem !important;
    margin-bottom: 1.5rem !important;
}

.title-text {
    font-size: 1.1rem !important;
    line-height: 1.6 !important;
    margin: 1rem 0 !important;
}

/* Fix headings to prevent overlap */
h1, h2, h3, h4, h5, h6 {
    margin-top: 2.5rem !important;
    margin-bottom: 1rem !important;
    clear: both;
}

h1:first-child,
h2:first-child {
    margin-top: 0 !important;
}

/* Lists spacing */
ul, ol {
    margin: 1rem 0 !important;
    padding-left: 2rem !important;
}

li {
    margin: 0.5rem 0 !important;
    line-height: 1.6 !important;
}

/* Tables */
table {
    width: 100% !important;
    border-collapse: collapse !important;
    margin: 2rem 0 !important;
    display: table !important;
}

table th {
    background-color: var(--primary-color) !important;
    padding: 0.75rem !important;
    text-align: left !important;
    font-weight: bold !important;
}

table td {
    padding: 0.75rem !important;
    border-bottom: 1px solid #ddd !important;
}

/* Buttons */
.btn {
    text-decoration: none !important;
    display: inline-block !important;
    transition: all 0.3s ease !important;
    margin: 0.5rem !important;
}

.btn:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15) !important;
}

/* Code blocks */
pre {
    margin: 1.5rem 0 !important;
    padding: 1rem !important;
    overflow-x: auto !important;
    background-color: #f5f5f5 !important;
    border-radius: 4px !important;
}

/* Footer */
footer {
    margin-top: auto !important;
    padding: 50px !important;
    background-color: #202020 !important;
    color: #fcfcfc !important;
}

/* Mobile menu improvements */
@media screen and (max-width: 768px) {
    header {
        flex-direction: column !important;
        padding: 15px 20px !important;
    }

    header.pos-absolute {
        position: relative !important;
        background-color: var(--primary-color) !important;
    }

    .logo {
        margin-bottom: 15px !important;
        font-size: 24px !important;
    }

    nav {
        width: 100% !important;
        flex-wrap: wrap !important;
        justify-content: center !important;
        gap: 5px !important;
        background-color: transparent !important;
        box-shadow: none !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .nav-item {
        padding: 8px 15px !important;
        font-size: 14px !important;
        margin: 2px !important;
    }

    header.pos-absolute nav {
        background-color: transparent !important;
        box-shadow: none !important;
        margin-right: 0 !important;
    }
    .hero {
        min-height: auto !important;
        height: auto !important;
        flex-direction: column !important;
        padding: 100px 20px 40px 20px !important;
    }

    .hero section {
        max-width: 100% !important;
        padding: 0 !important;
    }

    .hero-image {
        display: none !important;
    }

    main {
        padding: 30px 15px !important;
        flex-direction: column !important;
    }

    .toc {
        display: none !important;
    }

    .content {
        width: 100% !important;
        padding: 0 !important;
    }

    h1.heading-text {
        font-size: 28px !important;
    }

    .title-text {
        font-size: 1rem !important;
    }

    .explore-more {
        display: none !important;
    }
}

/* Ensure no content bleeds into hero */
body {
    margin: 0 !important;
    padding: 0 !important;
    overflow-x: hidden !important;
}

/* Fix navigation items */
.nav-item {
    z-index: 1001;
    position: relative;
    padding: 14px 24px !important;
    margin: 0 3px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    color: var(--primary-text-color) !important;
    transition: all 0.15s ease !important;
    border-radius: 8px !important;
    display: inline-block !important;
    background-color: transparent !important;
    border: 2px solid transparent !important;
    cursor: pointer !important;
    user-select: none !important;
}

.nav-item:hover {
    background-color: rgba(255, 255, 255, 0.9) !important;
    color: #000 !important;
    text-decoration: none !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15) !important;
    border-color: rgba(0, 0, 0, 0.1) !important;
}

.nav-item:active {
    transform: translateY(0) !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1) !important;
    background-color: rgba(255, 255, 255, 0.95) !important;
}

/* Make navigation more visible on hero section */
header.pos-absolute nav {
    background-color: rgba(255, 255, 255, 0.95) !important;
    padding: 10px 20px !important;
    border-radius: 10px !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
    margin-right: 40px !important;
}

/* Fix logo and nav alignment */
header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 20px 20px 20px 40px !important; /* Less padding on left for logo */
}

.logo {
    display: flex !important;
    align-items: center !important;
    font-size: 28px !important;
    font-weight: bold !important;
    color: var(--primary-text-color) !important;
    text-decoration: none !important;
    z-index: 1001 !important;
    margin: 0 !important;
    margin-right: 60px !important; /* Add space between logo and nav */
    padding: 0 !important;
}

.logo img {
    width: 40px !important;
    height: 40px !important;
    margin-right: 12px !important;
    margin-left: 0 !important;
    object-fit: contain !important;
}

nav {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
}

/* Better header for non-hero pages */
header.box-shadow {
    background-color: white !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 1000 !important;
}

header.box-shadow nav {
    background-color: transparent !important;
    box-shadow: none !important;
    padding: 0 !important;
}

header.box-shadow .nav-item {
    color: var(--primary-text-color) !important;
}

header.box-shadow .nav-item:hover {
    background-color: var(--primary-color) !important;
    color: var(--primary-text-color) !important;
}

/* Active page indicator */
.nav-item.active {
    background-color: rgba(255, 255, 255, 0.3) !important;
    border: 2px solid var(--primary-text-color) !important;
}

/* Focus state for keyboard navigation */
.nav-item:focus {
    outline: 3px solid var(--primary-color) !important;
    outline-offset: 2px !important;
    background-color: rgba(255, 255, 255, 0.95) !important;
}

/* Ensure minimum touch target size (48x48px for mobile) */
.nav-item {
    min-height: 48px !important;
    min-width: 90px !important;
    text-align: center !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}

/* Better contrast on different backgrounds */
header.box-shadow .nav-item {
    color: #333 !important;
}

header.box-shadow .nav-item:hover {
    background-color: var(--primary-color) !important;
    color: var(--primary-text-color) !important;
    border-color: var(--primary-color) !important;
}

/* Fix overlapping issues with logo */
header a {
    text-decoration: none !important;
}

header > a:first-child {
    margin: 0 !important;
    padding: 0 !important;
}