* {
margin: 0;
font-family: aerial;
box-sizing: border-box;
}


body {
    background-color: rgba(245, 233, 218);
}







/*  header section */



.logos {
    height: 200px;
    /* fallbacks for browsers that don't support lab() */
    background-color: #f5e9da; /* hex fallback */
    background-color: rgb(245, 233, 218); /* rgb fallback */
    background-color: lab(90.38% 2.34 13.96);
    display: flex;
    align-items: left;
    justify-content: left;
    position: relative;
    overflow: hidden;
}

@media (max-width: 480px) {
    .logos {
        height: 120px;
    }

   
}

.logo-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain; 
}

.title {
    position: absolute;
    left: 550px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 35px;
    font-weight: bold;
    color: #192D4E;
    font-family: 'Arial', sans-serif;
}



@media (max-width: 800px) {
    .title {
        font-size: 22px;
        left: 300px;
    }
}
@media (max-width: 480px) {
    .title {
        font-size: 17px;
        left: 150px;
    }
}






/* NAVBAR BASE */
.vd-navbar {
    width: 100%;
    background: #5A7A1F;
    padding: 12px 0;
    font-family: Arial, sans-serif;
    position: relative; /* anchor absolute mobile menu to navbar */
    z-index: 1000; /* keep navbar/menu above page content */
}

.nav-container {
    max-width: 1250px;
    margin: auto;
    padding: 0 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-home {
    color: white;
    background: #102447;
    padding: 10px 18px;
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
}

/* LINK LIST */
.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
}

/* DROPDOWN BUTTON */
.drop-btn {
    background: none;
    border: none;
    color: white;
    text-decoration: none;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
}

.arrow {
    font-size: 12px;
    transition: transform 0.3s ease;
}

.drop-btn.active .arrow {
    transform: rotate(180deg);
}

/* NAVBAR HOVER EFFECTS */
.nav-home,
.nav-links .drop-btn {
    transition: background-color 200ms ease, transform 140ms ease, box-shadow 200ms ease, color 200ms ease;
    border-radius: 6px;
}

.nav-home:hover,
.nav-links .drop-btn:hover {
    background-color: #102447; /* slightly darker on hover */
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 6px 14px rgba(0,0,0,0.18);
}

/* subtle hover for dropdown items */
.dropdown-menu li a:hover {
    background: #6b8e23; /* highlight item */
    color: #fff;
}

/* DROPDOWN MENU */
.dropdown {
    position: relative; /* anchor submenu to this list item */
}

.dropdown-menu {
    position: absolute;
    top: 100%;    /* place directly below its parent li */
    left: 0;
    background: #102447;
    list-style: none;
    padding: 8px 0;
    margin: 0;
    display: none;
    border-radius: 6px;
    min-width: 160px;
    white-space: nowrap; /* keep items on single line */
}

.dropdown-menu li a {
    color: white;
    display: block;
    padding: 10px 15px;
    text-decoration: none;
}

.dropdown-menu li a:hover {
    background: #5A7A1F;
}

/* HAMBURGER */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: white;
}

/* subtle elevated style when page is scrolled */
/* (removed scrolled-state styling) */

/* MEDIA RESPONSIVE */
@media (max-width: 860px) {
    .nav-toggle {
        display: flex;
    }

    /* reduce navbar height and spacing on small screens */
    .vd-navbar {
        padding: 5px 0;
    }

    .nav-container {
        padding: 0 12px;
    }

    .nav-home {
        padding: 5px 10px;
        font-size: 10px;
    }

    .drop-btn {
        font-size: 10px;
    }

    .nav-links {
        position: absolute;
        top: 100%; /* place immediately below the navbar */
        left: 0;    /* stretch from left edge of navbar */
        right: 0;
        background: #5A7A1F;
        flex-direction: column;
        width: 100%;
        max-width: none;
        padding: 12px;
        display: none;
        box-shadow: 0 8px 18px rgba(0,0,0,0.15);
    }

    .nav-links.show {
        display: flex;
    }

    .dropdown-menu {
        position: static;
        margin-top: 0;
        width: 100%;
    }

    .bar {
        width: 22px;
        height: 2.5px;
    }
}










































/* Books Section Styling */
.books-grid-container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.main-section-title {
    text-align: center;
    font-size: 32px;
    color: #192D4E;
    margin-bottom: 40px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.years-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.year-card {
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

.year-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.year-header {
    background: #5A7A1F;
    color: white;
    padding: 15px;
    font-weight: bold;
    font-size: 18px;
    text-align: center;
}

.subject-list {
    list-style: none;
    padding: 15px 0;
}

.subject-list li a {
    display: block;
    padding: 10px 20px;
    color: #444;
    text-decoration: none;
    font-size: 15px;
    border-bottom: 1px solid #f0f0f0;
    transition: all 0.2s ease;
}

.subject-list li:last-child a {
    border-bottom: none;
}

.subject-list li a:hover {
    background: #fdf8f2;
    color: #5A7A1F;
    padding-left: 25px; /* Subtle slide effect */
}

/* Mobile Adjustments */
@media (max-width: 480px) {
    .main-section-title {
        font-size: 24px;
    }
    .year-header {
        font-size: 16px;
    }
}






/* Footer Section */



.info {
    background-color:#192D4E;
    color: white;
    display: flex;
    align-items: center;
    justify-content: space-evenly;
    font-size: 25px;
    text-align: center;
    padding: 50px 20px;

}

/* remove default underline from footer links (icons) */
.info a {
    text-decoration: none;
}
.fa-youtube {
color: #ff0000
}
.fa-telegram {
    color: #74C0FC;
}
.fa-instagram {
    color: #e1306c;
}
.fa-message {
    color: #ffffff;
}


@media (max-width: 1210px) {
    .info {
        font-size: 20px;
        padding: 30px 10px;
        flex-direction: column;

    }
    .community {
        padding-top: 20px;
        padding-bottom: 20px;
    }
}


@media (max-width: 480px) {
    .info {
        font-size: 15px;
        padding: 30px 10px;
        flex-direction: column;

    }
    .community {
        padding-top: 20px;
        padding-bottom: 20px;
    }
}

/* Footer Typography */

footer,
.info,
.end {
    font-family: 'Source Sans 3', sans-serif;
    letter-spacing: 0.2px;
}

footer p,
.info p {
    font-size: 20px;
    line-height: 1.6;
}

footer a {
    font-weight: 500;
}













/* SEO Content Styling */
.seo-intro-section {
    background-color: #ffffff;
    padding: 60px 20px;
    text-align: center;
    border-top: 5px solid #5A7A1F;
}

.seo-intro-section .container {
    max-width: 800px;
    margin: 0 auto;
}

.seo-intro-section h2 {
    color: #192D4E;
    margin-bottom: 20px;
    font-size: 28px;
}

.seo-intro-section p {
    color: #555;
    line-height: 1.8;
    font-size: 16px;
}

/* Professional Footer Styling */
.main-footer {
    background-color: #192D4E; /* Your Theme Dark Blue */
    color: #ffffff;
    padding: 50px 0 20px 0;
    margin-top: 50px;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding: 0 20px;
}

.footer-grid h3, .footer-grid h4 {
    color: #5A7A1F; /* Your Theme Green */
    margin-bottom: 20px;
}

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

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links ul li a {
    color: #cbd5e1;
    text-decoration: none;
    transition: 0.3s;
}

.footer-links ul li a:hover {
    color: #ffffff;
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 14px;
    color: #94a3b8;
}

/* Mobile Responsive Footer */
@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
}




















/* ===== FINAL FOOTER BAR ===== */

.end {
    background: linear-gradient(90deg, #0f172a, #020617);
    color: #e5e7eb;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 28px;
    font-size: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.end p {
    margin: 0;
    letter-spacing: 0.3px;
}

/* Creator emphasis */
.creator span {
    color: #93c5fd;
    font-weight: 600;
}


/* Mobile layout */
@media (max-width: 600px) {
    .end {
        flex-direction: column;
        text-align: center;
        gap: 8px;
        padding: 18px 12px;
        font-size: 13px;
    }
}


/* Custom scrollbar styles removed (restored to original state). */




/* Disclaimer Section */

.notes-disclaimer {
    margin-top: 50px;
    padding: 30px;
    background: #f5f1ea;
    border-radius: 8px;
    border: 1px solid rgba(0,0,0,0.1);
}

.notes-disclaimer h3 {
    margin-bottom: 15px;
    color: #102447;
}

.notes-disclaimer p {
    font-size: 15px;
    margin-bottom: 12px;
}

.disclaimer-note {
    font-size: 14px;
    font-style: italic;
    color: #555;
}




/* ===== Themed custom scrollbar ===== */
:root {
    --vd-scroll-bg: #f5e9da;
    --vd-scroll-track: #f0e6d8;
    --vd-scroll-thumb: #5A7A1F;
    --vd-scroll-thumb-hover: #3e5f14;
    --vd-scroll-accent: #192D4E;
}

html {
    scrollbar-width: thin; /* Firefox */
    scrollbar-color: var(--vd-scroll-thumb) var(--vd-scroll-track);
}

/* WebKit browsers */
::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}

::-webkit-scrollbar-track {
    background: var(--vd-scroll-track);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--vd-scroll-thumb), var(--vd-scroll-accent));
    border-radius: 10px;
    border: 3px solid var(--vd-scroll-track);
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, var(--vd-scroll-thumb-hover), var(--vd-scroll-accent));
}

::-webkit-scrollbar-corner {
    background: transparent;
}

/* Small accessibility tweak: increase contrast when user prefers reduced motion */
@media (prefers-contrast: more) {
    ::-webkit-scrollbar-thumb { border: 2px solid #e9e6dd; }
}


/* AdSense Authority Content Styling */
.book-authority-content {
    background-color: #ffffff;
    padding: 60px 20px;
    margin-top: 40px;
    border-top: 4px solid #5A7A1F; /* Brand Green */
}

.content-container {
    max-width: 900px;
    margin: 0 auto;
    text-align: left;
}

.book-authority-content h2 {
    color: #192D4E; /* Brand Dark Blue */
    font-size: 28px;
    margin-bottom: 25px;
    font-weight: 700;
}

.book-authority-content p {
    color: #444;
    line-height: 1.8;
    font-size: 16px;
    margin-bottom: 20px;
}

.content-benefits {
    display: flex;
    gap: 30px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #192D4E;
    font-weight: 600;
}

.benefit-item i {
    color: #5A7A1F;
    font-size: 20px;
}

/* Responsive adjustment */
@media (max-width: 600px) {
    .book-authority-content {
        padding: 40px 15px;
    }
    .book-authority-content h2 {
        font-size: 22px;
    }
    .content-benefits {
        flex-direction: column;
        gap: 15px;
    }
}