:root {
    --primary-color: #1f6f78;
    --secondary-color: #c9a24d;
    --accent-dark: #0f3f46;
    --text-dark: #0b2e33;
    --text-muted: #5f6f73;
    --background-white: #fdfcf9;
    --background-light: #f4f6f6;
    --hover-bg: #eef6f5;
    --border-color: #d6e2e0;
    --border-secondary-color: #c9a24d59;

    /* Typography - Headings */
    --heading-1-size: 32px;
    --heading-1-weight: 700;
    --heading-2-size: 24px;
    --heading-2-weight: 700;
    --heading-3-size: 20px;
    --heading-3-weight: 600;
    --heading-4-size: 18px;
    --heading-4-weight: 600;

    /* Typography - Paragraphs */
    --paragraph-large-size: 16px;
    --paragraph-large-weight: 500;
    --paragraph-medium-size: 15px;
    --paragraph-medium-weight: 600;
    --paragraph-normal-size: 14px;
    --paragraph-normal-weight: 500;
    --paragraph-small-size: 13px;
    --paragraph-small-weight: 500;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--background-white);
}

/* ========== MAIN NAVBAR ========== */
.main-navbar {
    background: var(--background-white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: sticky;
    top: 0;
    z-index: 9999;
    width: 100%;
}

.navbar-container {
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    padding: 0 20px;
}

.navbar-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    padding: 10px 0px;
}

.logo-img {
    height: 60px;
    width: auto;
}

.navbar-search {
    flex: 0 0 320px;
    margin: 0 20px;
}

.search-box {
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 9px 40px 9px 18px;
    border: 1px solid var(--border-secondary-color);
    border-radius: 22px;
    outline: none;
    font-size: var(--paragraph-normal-size);
    font-weight: var(--paragraph-normal-weight);
    transition: all 0.3s ease;
}

.search-box input:focus {
    border-color: var(--primary-color);
}

.search-box i {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: var(--paragraph-medium-size);
}

.navbar-center {
    display: flex;
    align-items: center;
    flex: 1;
}

.navbar-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 5px;
    margin: 0;
    padding: 0;
}

.navbar-menu>li {
    position: relative;
}

.navbar-menu>li>a {
    display: flex;
    align-items: center;
    padding: 18px 16px;
    text-decoration: none;
    color: var(--text-dark);
    font-size: var(--paragraph-medium-size);
    font-weight: var(--paragraph-medium-weight);
    transition: all 0.2s ease;
    cursor: pointer;
    user-select: none;
}

.navbar-menu>li>a i.fa-chevron-down {
    margin-left: 5px;
    font-size: 10px;
    transition: transform 0.2s ease;
}

.navbar-menu>li>a:hover {
    color: var(--primary-color);
}

.navbar-menu>li:hover>a i.fa-chevron-down {
    transform: rotate(180deg);
}

/* MEGA DROPDOWN */
.mega-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--background-white);
    min-width: 220px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    border-radius: 6px;
    padding: 12px 0;
    margin-top: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-10px);
    transition: all 0.25s ease;
    z-index: 9998;
    border-top: 2px solid var(--secondary-color);
}

.navbar-menu>li:hover>.mega-dropdown {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.mega-dropdown li {
    list-style: none;
}

.mega-dropdown li a {
    display: flex;
    align-items: center;
    padding: 11px 22px;
    color: var(--text-dark);
    text-decoration: none;
    font-size: var(--paragraph-normal-size);
    font-weight: var(--paragraph-normal-weight);
    transition: all 0.2s ease;
}

.mega-dropdown li a i {
    margin-right: 10px;
    width: 18px;
    color: var(--primary-color);
    font-size: var(--paragraph-small-size);
}

.mega-dropdown li a:hover {
    background: var(--hover-bg);
    color: var(--primary-color);
    padding-left: 26px;
}

/* Right Side Items */
.navbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10;
}

.navbar-icon {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-dark);
    font-size: 17px;
}

.navbar-icon:hover {
    background: var(--hover-bg);
    color: var(--primary-color);
}

.notification-badge {
    position: relative;
}

.notification-badge::after {
    content: '';
    position: absolute;
    top: 9px;
    right: 9px;
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    border: 2px solid var(--background-white);
}

.signin-btn {
    padding: 9px 22px;
    background-color: var(--primary-color);
    color: var(--background-white);
    border: none;
    border-radius: 22px;
    cursor: pointer;
    font-size: var(--paragraph-normal-size);
    font-weight: var(--heading-2-weight);
    transition: all 0.3s ease;
    white-space: nowrap;
}

.signin-btn:hover {
    background-color: var(--accent-dark);
    transform: translateY(-1px);
}

.mobile-toggle {
    display: none;
    font-size: var(--heading-2-size);
    cursor: pointer;
    color: var(--text-dark);
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all 0.2s ease;
    background-color: var(--border-secondary-color);
    color: var(--primary-color);
}

.mobile-toggle:hover {
    background: var(--hover-bg);
}

.mobile-overlay {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    height: calc(100vh - 80px);
    background: rgba(0, 0, 0, 0.5);
    z-index: 9997;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ========== GEEKSFORGEEKS TAB NAVIGATION ========== */
.tab-navbar {
    background-color: var(--background-white);
    border-top: 1px solid;
    border-image: linear-gradient(90deg, var(--primary-color), var(--secondary-color)) 1;
    position: sticky;
    top: 80px;
    z-index: 9998;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.tab-nav-container {
    margin: 0 auto;
    padding: 0 20px;
}

.gfg-tabs {
    display: flex;
    list-style: none;
    gap: 0;
    align-items: center;
    height: 56px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
    margin: 0;
    padding: 0;
}

/* Custom Scrollbar */
.gfg-tabs::-webkit-scrollbar {
    height: 6px;
}

.gfg-tabs::-webkit-scrollbar-track {
    background: var(--background-light);
    border-radius: 10px;
}

.gfg-tabs::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
    transition: background 0.3s ease;
}

.gfg-tabs::-webkit-scrollbar-thumb:hover {
    background: var(--accent-dark);
}

.gfg-tabs {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--background-light);
}

.gfg-tab-item {
    position: relative;
}

.gfg-tab-link {
    display: block;
    padding: 18px 20px;
    text-decoration: none;
    color: var(--text-dark);
    font-size: var(--paragraph-normal-size);
    font-weight: var(--paragraph-normal-weight);
    transition: all 0.2s ease;
    white-space: nowrap;
    border-bottom: 3px solid transparent;
    height: 100%;
}

.gfg-tab-link:hover {
    background-color: var(--hover-bg);
    color: var(--primary-color);
}

.gfg-tab-link.active {
    color: var(--primary-color);
    font-weight: var(--paragraph-medium-weight);
    border-bottom-color: var(--primary-color);
    background-color: var(--hover-bg);
}

/* ========== RESPONSIVE STYLES ========== */

/* Extra Large Devices */
@media (min-width: 1400px) {
    .gfg-tab-link {
        padding: 18px 24px;
        font-size: var(--paragraph-large-size);
    }
}

/* Large Devices */
@media (max-width: 1399px) {
    .gfg-tab-link {
        padding: 18px 20px;
        font-size: var(--paragraph-normal-size);
    }
}

/* Medium Devices */
@media (max-width: 1199px) {
    .gfg-tab-link {
        padding: 18px 18px;
        font-size: var(--paragraph-normal-size);
    }
}

@media (max-width: 1100px) {
    .navbar-search {
        flex: 0 0 250px;
        margin: 0 15px;
    }

    .navbar-menu>li>a {
        padding: 18px 13px;
        font-size: var(--paragraph-normal-size);
    }
}

/* Small Tablets */
@media (max-width: 991px) {
    .navbar-search {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .mobile-overlay {
        display: block;
    }

    .navbar-center {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 300px;
        max-width: 80%;
        height: calc(100vh - 80px);
        background: var(--background-white);
        flex-direction: column;
        align-items: flex-start;
        padding: 0;
        box-shadow: 2px 0 20px rgba(0, 0, 0, 0.2);
        transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
        z-index: 9998;
    }

    .navbar-center.active {
        left: 0;
    }

    .navbar-menu {
        width: 100%;
        flex-direction: column;
        gap: 0;
    }

    .navbar-menu>li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }

    .navbar-menu>li>a {
        width: 100%;
        padding: 16px 20px;
        justify-content: space-between;
    }

    .navbar-menu>li>a i.fa-chevron-down {
        margin-left: auto;
    }

    .mega-dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: none;
        box-shadow: none;
        border-radius: 0;
        padding: 0;
        margin: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease, padding 0.4s ease;
        background: var(--background-light);
    }

    .navbar-menu>li.menu-open>.mega-dropdown {
        max-height: 500px;
        padding: 8px 0;
    }

    .navbar-menu>li.menu-open>a i.fa-chevron-down {
        transform: rotate(180deg);
    }

    .mega-dropdown li a {
        padding: 11px 20px 11px 40px;
    }

    .mega-dropdown li a:hover {
        padding-left: 44px;
    }

    .navbar-icon.theme-toggle,
    .navbar-icon.notification-badge {
        display: none;
    }

    .gfg-tab-link {
        padding: 18px 16px;
        font-size: var(--paragraph-small-size);
    }
}

/* Mobile Devices */
@media (max-width: 767px) {
    .navbar-container {
        padding: 0 16px;
    }

    .tab-nav-container {
        padding: 0 16px;
    }

    .gfg-tabs {
        height: 52px;
    }

    .gfg-tab-link {
        padding: 16px 14px;
        font-size: var(--paragraph-small-size);
    }

    h1 {
        font-size: var(--heading-2-size);
    }

    p {
        font-size: var(--paragraph-normal-size);
    }
}

/* Extra Small Devices */
@media (max-width: 575px) {
    .navbar-container {
        padding: 0 12px;
    }

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

    .gfg-tabs {
        height: 48px;
    }

    .gfg-tab-link {
        padding: 14px 12px;
        font-size: 12px;
    }

    .signin-btn {
        padding: 7px 16px;
        font-size: var(--paragraph-small-size);
    }

    .navbar-icon {
        width: 34px;
        height: 34px;
        font-size: 15px;
    }

    .mobile-toggle {
        width: 34px;
        height: 34px;
        font-size: var(--heading-3-size);
    }

    .navbar-center {
        width: 280px;
    }
}

/* Very Small Devices */
@media (max-width: 399px) {

    .navbar-container,
    .tab-nav-container {
        padding: 0 8px;
    }

    .gfg-tab-link {
        padding: 14px 10px;
        font-size: 11px;
    }
}

/* footer section Start  */
.footer_section {
    background: var(--background-white);
    padding: 50px 0 20px;
    /* color: var(--background-white); */
    position: relative;
}

.footer_section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color)
  );
}

.footer_top_content {
    padding-bottom: 40px;
    border-bottom: 2px solid ;
    border-image: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color)
  ) 1;
}

.footer_logo_section {
    margin-bottom: 30px;
}

.footer_logo {
    /* display: flex;
    align-items: center; */
    /* gap: 12px; */
    margin-bottom: 20px;
}

.footer_logo_icon {
    width: 110px;
}

.footer_contact_info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer_contact_item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: var(--paragraph-normal-size);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer_contact_item:hover {
    color: var(--primary-color);
}

.footer_contact_item i {
    color: var(--primary-color);
    width: 20px;
}

.footer_column {
    margin-bottom: 30px;
}

.footer_column_title {
    font-size: var(--paragraph-medium-size);
    font-weight: var(--paragraph-medium-weight);
    color: var(--text-dark);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer_column_title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.footer_links_list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer_links_list li {
    margin-bottom: 10px;
}

.footer_link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: var(--paragraph-normal-size);
    transition: all 0.3s ease;
    display: inline-block;
}

.footer_link:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.footer_bottom {
    padding-top: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer_social_icons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.footer_social_link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--background-white);
    font-size: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--border-secondary-color);
}

.footer_social_link:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(31, 111, 120, 0.3);
    border-color: transparent;
}

.footer_copyright {
    color: var(--text-dark);
    font-size: var(--paragraph-normal-size);
    font-weight: var(--paragraph-medium-weight);
    margin: 0;
}

@media (max-width: 768px) {
    .footer_bottom {
        flex-direction: column;
        gap: 15px;
    }

    .footer_section {
        padding: 40px 0 15px;
    }

    .footer_logo_section {
        text-align: center;
    }

    .footer_logo {
        justify-content: center;
    }

    .footer_contact_info {
        align-items: center;
    }

    .footer_column_title {
        text-align: center;
    }

    .footer_column_title::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer_links_list {
        text-align: center;
    }

    .footer_link:hover {
        transform: translateX(0);
    }
}

/* Reading Progress Bar */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    z-index: 9999;
    transition: width 0.1s ease;
}

/* Scroll to Top Button */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(31, 111, 120, 0.3);
    z-index: 1000;
    border: 1px solid var(--background-light);
}

.scroll-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(31, 111, 120, 0.4);
}
.footer_links_list a {
    color: #6f6f6f !important;
}
blockquote::before {
  content: none;
}

blockquote {
  border-left: 4px solid #ccc;
  padding: 10px 20px;
  margin: 40px 0;
  font-size: 17px;
  color: #2b2d2e;
  line-height: 30px;
  background: transparent;
}


        /* Reading Progress Bar */
        .reading-progress {
            position: fixed;
            top: 0;
            left: 0;
            width: 0%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
            z-index: 9999;
            transition: width 0.1s ease;
        }
        /* Scroll to Top Button */
        .scroll-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            box-shadow: 0 4px 16px rgba(31, 111, 120, 0.3);
            z-index: 1000;
        }

        .scroll-top.show {
            opacity: 1;
            visibility: visible;
        }

        .scroll-top:hover {
            transform: translateY(-5px);
            box-shadow: 0 6px 20px rgba(31, 111, 120, 0.4);
        }