:root {
    --red: #ad0000;
    --blue: #0039ad;
    --purple: #951895;
    --green: #066511;
    --brown: #6c4813;
    --accent-color: #0058ad;
    --logo: var(--red);
    --white: #fff;
    --black: #000;
    --color-content1: #0000cd;
    --color-content2: #0b46c6;
    --color-content3: #6d0658;
    --color-content4: #ad0053;
    --color-content5: #9a2929;
    --color-content6: #a30084;
    --color-content7: #1e3b1c;
    --color-content8: #006067;
    --color-content9: #4e4cd9;
    --text: #212121;
    --text-primary: #1d2c3d;
    --text-secondary: #202123;
    --text-color: #212529;
    --card-text: #333;
    --link-color: var(--black);
    --link-hover-color: var(--blue);
    --link-active-color: var(--purple);
    --body-bg: var(--white);
    --primary-bg: #f4f8fa;
    --card-bg: var(--white);
    --widget-background-color: var(--white);
    --background-color: var(--white);
    --input-bg: #fdfdff;
    --button-hover-bg: #f1f3f5;
    --blue-light-bg: #e9f5ff;
    --primary-color: #0000ff;
    --primary-hover-color: #0056b3;
    --danger-color: #dc3545;
    --danger-hover-color: #c82333;
    --border-color: #a2a2a2 !important;
    --gray-border-1: #ddd;
    --gray-border-2: #ccc;
    --shadow-color-base: rgba(29, 44, 61, 0.1);
    --shadow-color-1: rgba(0, 0, 0, 0.1);
    --shadow-color-2: rgba(0, 0, 0, 0.2);
    --shadow-color-3: rgba(0, 0, 0, 0.08);
    --box-shadow: 0 4px 6px -1px rgba(123, 123, 123, 0.284), 0 2px 4px -1px rgba(82, 81, 81, 0.226);
    --card-shadow: 0 4px 15px var(--shadow-color-1);
    --card-hover-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    --blue-transparent-shadow: rgba(0, 122, 255, 0.2);
    --blue-transparent-focus: rgba(0, 123, 255, 0.15);
    --spinner-border: var(--shadow-color-1);
    --grad-placeholder-hover-start: #f7971e;
    --grad-placeholder-hover-end: #ffd200;
    --grad-bg-1-start: #4e54c8;
    --grad-bg-1-end: #8f94fb;
    --grad-bg-2-start: #ff6a00;
    --grad-bg-2-end: #ee0979;
    --grad-bg-3-start: #11998e;
    --grad-bg-3-end: #38ef7d;
    --footer-bg: #1d2c3d;
    --footer-text: #c5d4e4;
    --footer-border: #3a4a5b;
    --muted-text-color: #6c757d;
    --comment-body-text: #343a40;
    --tbl-bg: var(--white);
    --tbl-text: #1f2937;
    --tbl-muted: #6b7280;
    --tbl-border: #e5e7eb;
    --tbl-head-bg: #f3f4f6;
    --tbl-head-text: #111827;
    --tbl-hover: #f9fafb;
    --radius: 14px;
    --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    --border-radius: 8px;
    --shadow: 0 4px 6px -1px var(--shadow-color-1), 0 2px 4px -2px var(--shadow-color-1);
}
body {
    margin: 0;
    font-family: var(--font-family);
    font-size: 18px;
    color: var(--text-color);
    background-color: var(--background-color);
}
.color-content1 {
    color: var(--color-content1);
}
.color-content2 {
    color: var(--color-content2);
}
.color-content3 {
    color: var(--color-content3);
}
.color-content4 {
    color: var(--color-content4);
}
.color-content5 {
    color: var(--color-content5);
}
.color-content6 {
    color: var(--color-content6);
}
.color-content7 {
    color: var(--color-content7);
}
.color-content8 {
    color: var(--color-content8);
}
.color-content9 {
    color: var(--color-content9);
}
.color-content10 {
    color: var(--black);
}
h1,
h3,
h5 {
    text-align: center;
}
h2,
h4,
h6 {
    text-align: left;
}
.menu.is-active .back-arrow,
.menu.is-active .menu-brand,
h1 {
    color: var(--red);
}
h3 {
    color: var(--green);
}
h4 {
    color: var(--white);
}
h5 {
    font-size: 18px;
}
h5,
h6 {
    margin: 5px 0;
}
h6 {
    font-size: 18px;
    color: var(--blue);
}
.header,
.menu.is-active {
    top: 0;
    left: 0;
}
.menu-inner a,
a:link,
a:visited {
    text-decoration: none;
}
.suggestions li:hover {
    color: var(--white);
}
.menu-link {
    font-size: 18px;
}
.search-icon,
a:link,
a:visited,
p {
    color: var(--text);
}
p {
    font-size: 16px;
}
a:link:hover {
    color: var(--link-hover-color);
}
.header {
    background: var(--body-bg);
    box-shadow: var(--box-shadow);
    position: fixed;
    width: 100%;
    height: auto;
    z-index: 10;
    margin: 0 auto;
}
.menu-link {
    font-family: inherit;
    font-weight: 500;
    line-height: 1.5;
    text-transform: uppercase;
    transition: 0.3s;
}
.overlay,
.search-container {
    transition: 0.3s ease-in-out;
}
.menu-inner {
    display: flex;
    flex-direction: column;
    row-gap: 1.25rem;
    overflow-x: auto;
    white-space: nowrap;
    position: relative;
    height: 90%;
}
.menu-inner a {
    margin-left: 10px;
    padding: 10px;
    color: var(--link-color);
}
.menu-inner a:hover:not(.active) {
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 10px;
}
.burger,
.search-icon {
    border: none;
    cursor: pointer;
    outline: 0;
}
.back-arrow,
.menu-brand,
.search-container.active .search-icon {
    display: none;
}
.menu-arrow {
    position: absolute;
    top: 63px;
    transform: translateY(-50%);
    width: 2rem;
    height: 2rem;
    font-size: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin-right: -30px;
    visibility: hidden;
}
.menu-arrow.left {
    left: 0;
    z-index: 100;
}
.menu-arrow.right {
    right: 0;
}
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9;
    opacity: 0;
    visibility: hidden;
}
.burger,
.overlay.is-active {
    visibility: visible;
    display: block;
}
.overlay.is-active {
    opacity: 1;
}
.burger {
    position: relative;
    order: -1;
    width: 1.6rem;
    height: auto;
}
.burger-line {
    display: block;
    cursor: pointer;
    width: 100%;
    height: 2px;
    margin: 6px auto 6px 10px;
    transform: rotate(0);
    border-radius: 1rem;
    background-color: var(--text);
}
.arrow {
    padding: 10px;
    font-weight: 700;
    cursor: pointer;
    user-select: none;
}
.search-container {
    min-height: 50px;
    position: fixed;
    top: 7px;
    right: 10px;
    display: flex;
    align-items: center;
    z-index: 9999;
}
.search-icon {
    background: unset;
    margin-top: -12px;
    font-size: 38px;
    padding: 10px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.back-icon {
    margin-top: -8px;
    font-size: 30px;
    cursor: pointer;
    color: var(--text);
    background-color: var(--body-bg);
    border: none;
    border-radius: 50%;
    outline: 0;
    display: none;
    margin-right: -8px;
}
.search-input {
    background-color: var(--white);
    width: 0;
    margin-top: -2px;
    height: 44px;
    padding: 0 10px;
    border: 2px solid var(--gray-border-1);
    border-radius: 20px;
    outline: 0;
    font-size: 16px;
    transition: width 0.3s ease-in-out, opacity 0.3s ease-in-out, padding 0.3s ease-in-out;
    opacity: 0;
}
.search-container.active {
    justify-content: flex-end;
    width: 100%;
    right: 5px;
    z-index: 99;
}
.search-container.active .back-icon {
    display: flex;
}
.search-container.active .search-input {
    width: calc(100% - 70px);
    opacity: 1;
}
#results,
.suggestions {
    position: fixed !important;
    border: 1px solid var(--gray-border-2);
    max-width: 540px;
    max-height: 55%;
    margin: 0 auto;
    text-align: left;
    padding: 0;
    list-style: none;
    background-color: var(--white);
    color: var(--black);
    width: 55%;
    box-shadow: 0 4px 8px var(--shadow-color-1);
    z-index: 1000;
    left: 50%;
    transform: translateX(-50%);
    display: none;
    overflow: auto;
    top: 70px;
    border-radius: 8px;
}
#results,
.brand h2 {
    text-align: center;
}
.suggestions li {
    color: var(--black);
    padding: 10px;
    cursor: pointer;
}
.container {
    max-width: 100%;
    margin: 80px auto 0;
    text-align: justify;
    line-height: 2;
}
.navbar {
    background-color: var(--body-bg);
}
.brand h2 {
    color: var(--logo);
}
@keyframes fadeInScale {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}
@media screen and (min-width: 769.01px) {
    .navbar {
        display: flex;
        flex-direction: row;
        align-items: center;
        height: 60px !important;
    }
    .app-footer {
        margin-left: 15%;
    }
    .container {
        max-width: 72%;
        margin-top: 60px;
    }
    .burger {
        display: none;
        visibility: hidden;
    }
    .brand {
        margin-left: 10px;
        margin-top: 5px;
        font-size: 1.6rem;
        font-weight: 600;
    }
    .search-container.active .search-input {
        width: calc(81% - 70px);
        opacity: 1;
    }
    .menu {
        text-align: center !important;
        margin-top: -10px;
        font-size: 22px;
        height: auto;
        box-shadow: none;
        align-items: center;
        width: auto;
        max-width: 68%;
        position: absolute;
        left: 50%;
        top: 25%;
        transform: translate(-50%, -50%);
    }
    .menu a {
        display: block;
        margin: 0 auto 0 10px;
        text-decoration: none;
        width: fit-content;
    }
    .menu-inner {
        display: flex;
        flex-direction: row;
        margin-left: 3rem;
        margin-top: 18px !important;
    }
    .menu-inner::-webkit-scrollbar {
        display: none;
    }
}
@media screen and (min-width: 320.01px) and (max-width: 768px) {
    .menu,
    .menu.is-active .back-arrow,
    .menu.is-active .menu-brand {
        position: fixed;
        background: var(--body-bg);
    }
    .menu {
        height: 100%;
        margin-top: 55px;
        font-size: 18px;
        left: -100%;
        width: 230px;
        z-index: 10;
        box-shadow: var(--box-shadow);
        transition: 0.5s ease-in-out;
    }
    .menu-inner {
        white-space: normal;
    }
    .menu-inner a {
        white-space: normal;
        overflow-wrap: break-word;
        display: block;
    }
    .menu-inner a:hover:not(.active) {
        border-radius: 10px 0 0 10px;
    }
    .menu-inner::-webkit-scrollbar {
        display: none;
    }
    .menu.is-active .back-arrow {
        font-size: 32px;
        display: inline-block;
        padding: 5px;
        top: 0;
        left: 185px;
        width: 50px;
        z-index: 1;
        transition: 0.3s;
        text-align: center;
        cursor: pointer;
        color: var(--red);
    }
    .menu.is-active .menu-brand {
        display: inline-block;
        text-indent: 10px;
        text-align: left;
        top: 0;
        left: 0;
        width: 233px;
        padding: 11px;
        z-index: 0;
        transition: 0.5s ease-in-out;
    }
    .menu-brand {
        font-size: 26.5px;
        text-decoration: none;
        text-align: center;
        margin-left: 0;
    }
    .brand {
        margin-top: 5px;
        font-family: inherit;
        font-size: 1.6rem;
        font-weight: 600;
        text-transform: uppercase;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
    .navbar {
        font-size: 15px;
        position: relative;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        height: 55px !important;
        margin: 0 auto;
    }
    .search-icon {
        margin-top: -14px;
    }
    .search-container {
        top: 6px;
    }
    #results,
    .suggestions {
        position: fixed !important;
        border: 1px solid var(--gray-border-2);
        max-width: 540px;
        max-height: 55%;
        margin: 0 auto;
        text-align: left;
        top: 65px;
    }
    .back-icon {
        margin-top: -16px;
    }
}
@media screen and (max-width: 320px) {
    .menu.is-active .back-arrow,
    .menu.is-active .menu-brand {
        display: inline-block;
        position: fixed;
        top: 0;
        cursor: pointer;
        transition: 0.3s;
    }
    .menu {
        background: var(--body-bg);
        position: fixed;
        margin-top: 31px;
        font-size: 15px;
        left: -200px;
        width: 156px;
        height: 100%;
        z-index: 10;
        overflow-y: auto;
        box-shadow: var(--box-shadow);
        transition: 0.5s ease-in-out;
    }
    .menu-inner {
        white-space: normal;
    }
    .menu-inner::-webkit-scrollbar {
        display: none;
    }
    .menu-toggle {
        top: 25px;
        font-size: 18px;
    }
    .menu-inner a:hover:not(.active) {
        border-radius: 10px 0 0 10px;
    }
    a.menu-brand {
        color: var(--red);
    }
    .brand {
        top: 2.5px;
        font-family: inherit;
        font-size: 18px;
        font-weight: 600;
        text-transform: uppercase;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
    .navbar {
        font-size: 15px;
        position: relative;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        height: auto;
        margin: 0 auto;
    }
    .search-icon {
        margin-top: -17px;
    }
    .search-container {
        top: -1px;
    }
    .menu.is-active .back-arrow {
        font-size: 22px;
        left: 117.9px;
        padding: 4px;
        background-color: var(--body-bg);
        z-index: 1;
        width: 30px;
        text-align: center;
        color: var(--red);
    }
    .menu.is-active .menu-brand {
        background: var(--body-bg);
        left: 0;
        width: 144px;
        padding: 6px;
        text-indent: 10px;
        text-align: left;
        z-index: 0;
    }
    .menu-arrow.left,
    .menu-arrow.right {
        display: none;
    }
}
@media screen and (max-width: 768px) {
    #results,
    .suggestions {
        width: 85%;
    }
}
button {
    border-radius: 10px;
    padding: 5px;
    font-size: 25px;
}
img {
    width: 300px;
    height: 300px;
}
.container h2 {
    font-size: 18px;
}
.container h3 {
    font-size: 16px;
    text-align: left;
    font-weight: 300;
}
.red-link {
    color: var(--red);
}
.hidden {
    display: none;
}
input {
    border-radius: 10px;
    margin: 5px;
    padding: 10px;
    width: 90%;
    user-select: none;
}
.placeholder {
    width: 200px;
    height: 150px;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--white);
    font-weight: 700;
    text-transform: capitalize;
    border-radius: 10px;
    margin: 10px;
    animation: bgchange 4s infinite alternate;
    transition: background 0.5s, transform 0.3s;
    text-align: center;
    box-shadow: 0 4px 10px var(--shadow-color-2);
}
.placeholder:hover {
    background: linear-gradient(135deg, var(--grad-placeholder-hover-start), var(--grad-placeholder-hover-end));
    transform: scale(1.05);
}
.placeholder .emoji {
    font-size: 32px;
    margin-bottom: 8px;
}
@keyframes bgchange {
    0% {
        background: linear-gradient(45deg, var(--grad-bg-1-start), var(--grad-bg-1-end));
    }
    50% {
        background: linear-gradient(45deg, var(--grad-bg-2-start), var(--grad-bg-2-end));
    }
    100% {
        background: linear-gradient(45deg, var(--grad-bg-3-start), var(--grad-bg-3-end));
    }
}
.menu-inner a.active {
    color: var(--logo);
}
.link-container {
    display: flex;
    justify-content: flex-end;
    margin: 10px;
}
.link-button {
    color: var(--text);
    background: var(--body-bg);
    font-size: 24px;
    border: 1px solid;
    border-radius: 10px;
    padding: 10px;
    text-decoration: none;
}
@font-face {
    font-family: CustomFont;
    src: url(custom-font.woff2) format("woff2");
    font-display: swap;
}
summary {
    display: inline-flex;
    cursor: pointer;
}
summary::-webkit-details-marker {
    display: none;
}
#social-links {
    display: flex;
    gap: 10px;
    justify-content: center;
}
.svg-link svg {
    width: 25px;
    height: 100%;
}
.svg-link svg path {
    fill-rule: evenodd;
    clip-rule: evenodd;
    stroke-linejoin: round;
    stroke-miterlimit: 2;
}
.svg-link a:hover svg path {
    opacity: 0.8;
    transition: opacity 0.3s ease;
}
.result-card {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px;
    margin-bottom: 10px;
    cursor: pointer;
    background: var(--card-bg);
    color: var(--card-text);
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
}
.result-card:hover {
    border: 1px solid var(--border-color);
    box-shadow: 5px 4px 12px var(--blue-transparent-shadow);
    transition: box-shadow 0.2s ease-in-out;
}
.result-card:hover .result-arrow {
    transform: translateX(5px);
}
.result-image {
    width: 70px;
    height: 70px;
    min-width: 70px;
    object-fit: cover;
    border-radius: 8px;
}
.result-svg-container {
    width: 70px;
    height: 70px;
    min-width: 70px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--blue-light-bg);
    padding: 4px;
    overflow: hidden;
}
.result-svg-container svg {
    width: 100%;
    height: 100%;
}
.result-text {
    flex-grow: 1;
    text-align: left;
}
.result-title {
    color: var(--link-active-color);
    font-size: 12px;
    font-weight: 700;
    margin: 0 0 4px;
    text-align: left;
}
.result-paragraph {
    color: var(--text);
    font-size: 12px;
    margin: 0;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    max-height: 2.8em;
    line-height: 1.4em;
}
.result-arrow {
    font-size: 24px;
    color: var(--link-active-color);
    transition: transform 0.3s ease;
}
.search-container .search-input {
    display: none;
    width: 0;
}
.search-container.active .search-input {
    display: inline-block;
}
.logo-container1,
.menu-inner,
.burger-line {
    position: static;
    transition: initial;
}
* {
    box-sizing: border-box;
}
#root {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}
.app-header {
    text-align: center;
    margin-bottom: 2.5rem;
}
.app-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}
.search-container {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
}
.search-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 4px 12px var(--blue-transparent-shadow);
}
.app-footer {
    color: var(--footer-text);
    background-color: var(--footer-bg);
    padding: 3rem 2rem;
    border-top: 1px solid var(--footer-border);
}
.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding-bottom: 2rem;
}
.footer-section h3 {
    font-family: "Lora", serif;
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    text-align: left;
}
.footer-about p {
    line-height: 1.6;
    margin: 0;
    font-size: 0.95rem;
}
.footer-socials {
    display: flex;
    gap: 1.25rem;
    padding: 0;
    margin: 0;
    list-style: none;
}
.footer-socials a {
    color: inherit;
    display: inline-block;
}
.footer-socials svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
    transition: color 0.2s ease, transform 0.2s ease;
}
.footer-socials a:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
}
.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-section ul li {
    margin-bottom: 0.75rem;
}
.footer-section a,
.app-footer .footer-about p {
    color: var(--footer-text);
    text-decoration: none;
    transition: color 0.2s ease;
    font-size: 0.95rem;
}
.footer-section a:hover {
    color: var(--accent-color);
}
.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--footer-border);
    font-size: 0.9rem;
}
#back-to-top-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--accent-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 24px;
    cursor: pointer;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
    box-shadow: 0 4px 12px var(--shadow-color-2);
}
#back-to-top-btn.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
#back-to-top-btn:hover {
    background-color: var(--primary-hover-color);
}
#reading-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: var(--accent-color);
    width: 0;
    z-index: 9999;
    transition: width 0.1s ease-out;
}
@media (max-width: 768px) {
    #root {
        padding: 1.5rem;
    }
    .app-title {
        font-size: 2.5rem;
    }
    .app-subtitle {
        font-size: 1rem;
    }
    .app-footer {
        padding: 3rem 1.5rem;
    }
}
@media (max-width: 576px) {
    .footer-content {
        text-align: left;
        grid-template-columns: 1fr;
    }
}
@media (max-width: 480px) {
    #root {
        padding: 5px;
    }
    .app-title {
        font-size: 2rem;
    }
    .search-input {
        padding: 0.8rem 1.2rem;
    }
    .post-card-content {
        padding: 1rem;
    }
    .post-card-title {
        font-size: 1.1rem;
    }
    .post-card-excerpt {
        font-size: 0.9rem;
    }
    #back-to-top-btn {
        width: 45px;
        height: 45px;
        font-size: 20px;
    }
}
#custom-comment-section {
    padding: 0;
    border: none;
}
.sidebar-widget #custom-comment-section .firebase-comments-widget .container {
    margin: 0;
    padding: 0;
    box-shadow: none;
    background-color: transparent;
    max-width: 100%;
}
.sidebar-widget:has(#custom-comment-section) {
    min-height: 450px;
}
.education-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem;
    background-color: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}
.education-header h1 {
    font-family: "Lora", serif;
    color: var(--accent-color);
    margin: 0 0 1rem;
}
.education-header .education-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}
.subject-section {
    margin-bottom: 3rem;
}
.subject-section h2 {
    font-family: "Lora", serif;
    font-size: 2.2rem;
    color: var(--text-primary);
    padding-bottom: 0.75rem;
    border-bottom: 3px solid var(--accent-color);
    margin-bottom: 2rem;
}
.chapters-container {
    display: flex;
    overflow-x: auto;
    gap: 1.5rem;
    padding: 1rem 0.5rem 1.5rem;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-color) var(--border-color);
}
.chapters-container::-webkit-scrollbar {
    height: 8px;
}
.chapters-container::-webkit-scrollbar-track {
    background: var(--border-color);
    border-radius: 10px;
}
.chapters-container::-webkit-scrollbar-thumb {
    background-color: var(--accent-color);
    border-radius: 10px;
    border: 2px solid var(--border-color);
}
.chapter-card-link {
    text-decoration: none;
    color: inherit;
    flex: 0 0 280px;
    scroll-snap-align: start;
}
.chapter-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px var(--shadow-color-base);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}
.chapter-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px var(--shadow-color-base);
}
.chapter-svg-container {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--blue-light-bg);
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
}
.chapter-svg-container svg {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
}
.chapter-content {
    padding: 1.5rem;
    flex-grow: 1;
}
.chapter-title {
    font-family: "Lora", serif;
    font-size: 1.4rem;
    margin: 0 0 0.75rem;
    color: var(--accent-color);
}
.chapter-description {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
}
.subject-section h2 {
    font-size: 1.8rem;
}
.chapter-card-link {
    flex: 0 0 250px;
}
@media (max-width: 480px) {
    .education-header .education-description {
        font-size: 1rem;
    }
    .subject-section h2 {
        font-size: 1.5rem;
    }
    .chapter-card-link {
        flex: 0 0 220px;
    }
    .chapter-title {
        font-size: 1.2rem;
    }
    .chapter-description {
        font-size: 0.9rem;
    }
}
.spinner-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: row;
    gap: 15px;
    padding: 40px;
    color: var(--text-secondary);
    width: 100%;
}
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}
.formula-page-container {
    background-color: var(--card-bg);
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px var(--shadow-color-base);
}
.formula-section {
    margin-bottom: 2.5rem;
}
.formula-category-title {
    font-family: "Lora", serif;
    font-size: 2rem;
    color: var(--text-primary);
    padding-bottom: 0.75rem;
    border-bottom: 3px solid var(--accent-color);
    margin-bottom: 1.5rem;
}
.formula-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
.formula-item {
    background-color: var(--primary-bg);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 5px solid var(--accent-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.formula-item:hover {
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 6px 15px var(--shadow-color-3);
}
.formula-header {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.formula-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--accent-color);
    margin: 0;
}
.formula-expression {
    font-family: "Lora", serif;
    font-size: 1.2rem;
    color: var(--text-primary);
    background-color: var(--card-bg);
    padding: 1rem;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    overflow-x: auto;
    text-align: center;
}
.formula-description {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
}
@media (max-width: 768px) {
    .formula-page-container {
        padding: 1.5rem;
    }
    .formula-category-title {
        font-size: 1.6rem;
    }
    .formula-title {
        font-size: 1.1rem;
    }
    .formula-expression {
        font-size: 1.1rem;
    }
}
.footer-section h3,
.footer-section h4 {
    font-family: "Lora", serif;
    color: var(--white);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    text-align: left;
}
.common-angles-table-wrapper,
.table-container {
    background: var(--tbl-bg);
    border: 1px solid var(--tbl-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    margin: 1rem 0;
}
.common-angles-table-wrapper:has(table),
.table-container:has(table) {
    overflow-x: auto;
}
.common-angles-table,
.table-container table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    color: var(--tbl-text);
    font-family: system-ui, -apple-system, Segoe UI, Roboto, "Noto Sans Devanagari", "Noto Sans", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
   
}
.common-angles-table thead th,
.table-container thead th {
    position: sticky;
    top: 0;
    background: var(--tbl-head-bg);
    color: var(--tbl-head-text);
    text-align: left;
    font-weight: 700;
    padding: 14px 16px;
    border-bottom: 1px solid var(--tbl-border);
    white-space: nowrap;
    z-index: 1;
}
.common-angles-table td,
.table-container td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--tbl-border);
    vertical-align: top;
}
.common-angles-table tbody tr:nth-child(even),
.table-container tbody tr:nth-child(even) {
    background: var(--tbl-hover);
}
.common-angles-table tbody tr:hover,
.table-container tbody tr:hover {
    background: color-mix(in srgb, var(--tbl-hover) 70%, transparent);
}
.common-angles-table thead th:first-child,
.table-container thead th:first-child {
    border-top-left-radius: calc(var(--radius) - 2px);
}
.common-angles-table thead th:last-child,
.table-container thead th:last-child {
    border-top-right-radius: calc(var(--radius) - 2px);
}
.common-angles-table tbody tr:last-child td:first-child,
.table-container tbody tr:last-child td:first-child {
    border-bottom-left-radius: calc(var(--radius) - 2px);
}
.common-angles-table tbody tr:last-child td:last-child,
.table-container tbody tr:last-child td:last-child {
    border-bottom-right-radius: calc(var(--radius) - 2px);
}
.common-angles-table td strong,
.table-container td strong {
    color: var(--tbl-head-text);
    font-weight: 700;
}
.common-angles-table td em,
.common-angles-table th em,
.table-container td em,
.table-container th em {
    color: var(--tbl-muted);
    font-style: normal;
    font-weight: 500;
}

.common-angles-table-wrapper.is-empty,
.table-container.is-empty {
    display: grid;
    place-items: center;
    min-height: 160px;
}
.common-angles-table-wrapper.is-empty::after,
.table-container.is-empty::after {
    content: "अभी कोई डेटा उपलब्ध नहीं है";
    color: var(--tbl-muted);
    font-size: 15px;
    padding: 18px 22px;
    border: 1px dashed var(--tbl-border);
    border-radius: 12px;
}
.common-angles-table td:hover,
.table-container td:hover {
    color: var(--red);
    cursor: default;
}
.blog-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}
@media (min-width: 992px) {
    .blog-layout {
        grid-template-columns: 3fr 1.2fr;
    }
}
.welcome-section {
    margin-bottom: 2.5rem;
    background-color: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px var(--shadow-color-base);
    overflow: hidden;
}
.welcome-banner-svg {
    width: 100%;
    height: auto;
    display: block;
    max-width: 800px;
    margin: 0 auto;
}
.post-filter-container {
    margin-bottom: 2rem;
}
#post-filter-input {
    width: 100%;
    padding: 0.8rem 1.2rem;
    font-size: 1rem;
    border-radius: 25px;
    border: 1px solid var(--border-color);
    background-color: var(--card-bg);
    color: var(--text-primary);
    box-shadow: 0 2px 8px var(--shadow-color-base);
    transition: box-shadow 0.2s ease-in-out, border-color 0.2s ease-in-out;
    box-sizing: border-box;
    margin: 0;
}
#post-filter-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 4px 12px var(--blue-transparent-shadow);
}
.sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}
.category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.category-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}
.category-count {
    background-color: var(--border-color);
    color: var(--text-secondary);
    font-size: 0.75rem;
    padding: 0.2rem 0.5rem;
    border-radius: 10px;
    font-weight: 500;
    transition: background-color 0.2s ease, color 0.2s ease;
}
.category-list a {
    text-decoration: none;
    color: var(--text-secondary);
    transition: color 0.2s ease-in-out;
    font-weight: 500;
}
.category-list a:hover {
    color: var(--accent-color);
}
.category-list a:hover + .category-count,
.category-list a.active-category + .category-count {
    background-color: var(--accent-color);
    color: var(--white);
}
.category-list a.active-category {
    color: var(--accent-color);
    font-weight: 700;
}
.sidebar-widget {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px var(--shadow-color-base);
}
.sidebar-widget h2 {
    margin-top: 0;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    font-family: "Lora", serif;
    font-size: 1.4rem;
    color: var(--green);
    text-align: left;
    border-bottom: 2px solid var(--green);
}
.featured-post-link {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: transform 0.2s ease-in-out;
}
.featured-post-link:hover {
    transform: scale(1.03);
}
.featured-post-image {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 200/150;
    max-width: 100%;
    object-fit: cover;
    border-radius: 8px;
    margin: 0 auto 1rem;
    background-color: var(--blue-light-bg);
    padding: 5px;
    box-sizing: border-box;
}
.featured-post-title {
    font-family: "Lora", serif;
    font-size: 1.1rem;
    color: var(--text-primary);
    line-height: 1.4;
    text-align: left;
    margin: 0;
}
.featured-post-desktop {
    display: none;
}
.featured-post-mobile {
    display: block;
    margin-bottom: 2.5rem;
}
@keyframes card-animation {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.post-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
@media (min-width: 768px) {
    .post-list {
        grid-template-columns: repeat(2, 1fr);
    }
}
.no-posts-found {
    text-align: center;
    grid-column: 1/-1;
    color: var(--text-secondary);
    font-size: 1.1rem;
    padding: 2rem;
}
.post-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
}
.post-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px var(--shadow-color-base);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: card-animation 0.5s ease-out forwards;
    opacity: 0;
}
@media (min-width: 992.01px) {
    .post-card {
        width: 300px;
        height: 610px;
        margin: 0 auto;
    }
}
@media (min-width: 481px) and (max-width: 992px) {
    .post-card {
        width: 80%;
        max-width: 500px;
        height: auto;
        margin: 0 auto;
    }
    .post-card-image,
    .post-card-svg-container {
        height: 250px;
    }
}
@media (max-width: 480px) {
    .blog-layout {
        display: block;
    }
    .post-card {
        width: 100%;
        margin: 0 auto;
        border-radius: 8px;
    }
    .post-card-image,
    .post-card-svg-container {
        width: 100%;
        height: 250px;
    }
}
.post-card-image,
.post-card-svg-container {
    height: 220px;
    max-height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--blue-light-bg);
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    transition: transform 0.3s ease;
    overflow: hidden;
}
.post-card-svg-container svg {
    width: 100%;
    height: 100%;
}
.cards-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 1rem;
}
.post-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 10px 30px var(--shadow-color-base);
}
.post-card-content {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.post-card-title {
    font-family: "Lora", serif;
    font-size: 1.25rem;
    margin: 0 0 0.5rem;
    color: var(--accent-color);
    line-height: 1.4;
    height: 2.8em;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    transition: color 0.2s ease;
}
.post-card-link:hover .post-card-image,
.post-card-link:hover .post-card-svg-container {
    transform: scale(1.05);
}
.post-card-link:hover .post-card-title {
    color: var(--primary-hover-color);
}
.post-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
}
.post-card-excerpt {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin: 0;
    flex-grow: 1;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}
.post-reading-time {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}
.post-reading-time svg {
    width: 14px;
    height: 14px;
    fill: currentColor;
    flex-shrink: 0;
}
#load-more-container {
    text-align: center;
    margin-top: 2rem;
    grid-column: 1/-1;
}
#load-more-btn {
    background-color: var(--accent-color);
    color: var(--white);
    border: none;
    padding: 0.8rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 25px;
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease;
}
#load-more-btn:hover {
    background-color: var(--primary-hover-color);
    transform: translateY(-2px);
}
@media (max-width: 991px) {
    .featured-post-desktop {
        display: none;
    }
    .featured-post-mobile {
        display: block;
    }
}
@media (min-width: 992px) {
    .featured-post-desktop {
        display: block;
    }
    .featured-post-mobile {
        display: none;
    }
}
@media (max-width: 480px) {
    .post-card-content {
        padding: 1rem;
    }
    .post-card-title {
        font-size: 1.1rem;
    }
    .post-card-excerpt {
        font-size: 0.9rem;
    }
}
.firebase-comments-widget {
    max-width: 700px;
    margin: 2rem auto;
    padding: 1rem;
}
.spinner {
    border: 4px solid var(--spinner-border);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border-left-color: var(--primary-color);
    margin: 20px auto;
    animation: spin 1s ease infinite;
}
.muted {
    color: var(--muted-text-color);
    text-align: center;
}
.muted.error {
    color: var(--danger-color);
}
.comment-form-shell {
    margin-bottom: 1.5rem;
}
.comment-form {
    background: var(--widget-background-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}
.replying-to {
    font-size: 0.9em;
    color: var(--muted-text-color);
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}
.comment-form input[type="text"],
.comment-form textarea {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    background-color: var(--input-bg);
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}
.comment-form input[type="text"]:focus,
.comment-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--blue-transparent-focus);
}
.comment-form textarea {
    resize: vertical;
    min-height: 80px;
}
.form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}
#char-counter {
    font-size: 0.8em;
    color: var(--muted-text-color);
}
.actions {
    display: flex;
    gap: 0.5rem;
}
.btn {
    display: inline-block;
    font-weight: 600;
    color: var(--text-color);
    text-align: center;
    vertical-align: middle;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
    background-color: transparent;
    border: 1px solid var(--border-color);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    border-radius: var(--border-radius);
    transition: all 0.2s ease-in-out;
}
.btn:hover {
    background-color: var(--button-hover-bg);
}
.btn.primary {
    color: var(--white);
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}
.btn.primary:hover {
    background-color: var(--primary-hover-color);
    border-color: var(--primary-hover-color);
}
.btn.primary:disabled {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    opacity: 0.65;
    cursor: not-allowed;
}
.btn.small {
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    font-weight: 400;
    border: none;
    color: var(--muted-text-color);
}
.btn.small:hover {
    background: 0 0;
    color: var(--primary-color);
    text-decoration: underline;
}
.btn.small.danger {
    color: var(--danger-color);
}
.comment-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.comment-item {
    background: var(--widget-background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
    padding: 1rem 1.25rem;
    box-shadow: var(--shadow);
}
.comment-item.reply-item {
    margin-left: 20px;
}
.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}
.comment-author {
    font-weight: 600;
    color: var(--text-color);
}
.comment-date {
    font-size: 0.8em;
    color: var(--muted-text-color);
}
.comment-body {
    font-size: 1rem;
    line-height: 1.6;
    margin: 0.5rem 0;
    color: var(--comment-body-text);
}
.comment-actions {
    margin-top: 0.5rem;
}
.inline-reply-slot > .comment-form-shell {
    margin-top: 1rem;
    margin-bottom: 0;
}
@media (max-width: 600px) {
    .firebase-comments-widget {
        padding: 0.5rem;
        margin: 1rem auto;
    }
    .comment-form {
        padding: 1rem;
    }
    .form-footer {
        flex-direction: column-reverse;
        align-items: stretch;
    }
    .actions {
        justify-content: flex-end;
    }
    #char-counter {
        text-align: right;
        margin-bottom: 0.5rem;
    }
    .comment-item.reply-item {
        margin-left: 10px;
    }
}


/* === Sidebar Links === */
.sidebar-link-list {
    list-style: none; padding: 0; margin: 0;
    display: flex; flex-direction: column; gap: 0.75rem;
}
.sidebar-link-list li a {
    display: flex; align-items: flex-start; gap: 0.75rem; padding: 0.75rem 1rem;
    border: 1px solid var(--border-color); border-radius: 8px; text-decoration: none;
    color: var(--text-secondary); font-weight: 500;
    transition: all 0.2s ease;
}
.sidebar-link-list .link-text { display: flex; flex-direction: column; gap: 4px; }
.sidebar-link-list .post-date { font-size: 0.8rem; color: var(--muted-text-color); }
.sidebar-link-list li a:hover { background-color: var(--primary-bg); border-color: var(--accent-color); color: var(--accent-color); }
.sidebar-link-list .link-icon { width: 20px; height: 20px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; margin-top: 2px; transition: transform 0.2s ease-in-out;}
.sidebar-link-list li a:hover .link-icon { transform: translateX(4px); }


.header-logo-container {
    text-align: center;
    margin-bottom: 1rem;
    margin-top: -1rem; /* Adjust as needed */
    padding: 1rem 0;
}

.header-logo-container svg {
    max-width: 100%;
    height: auto;
    max-height: 120px;
}

.post-meta-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.byline {
    font-size: 0.9rem;
    line-height: 1.5;
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 0.75rem;
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid var(--border-color);
}

.author-avatar svg {
    width: 100%;
    height: 100%;
    display: block;
}

.author-details {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.author.vcard .name a {
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
}

.author.vcard .name a:hover {
    color: var(--accent-color);
}

.author-status.verified {
    display: inline-flex;
    align-items: center;
    margin-left: 0.35rem;
}

.verified-author svg {
    width: 16px;
    height: 16px;
    vertical-align: middle;
    fill: var(--accent-color);
}

.entry-modified-date {
    color: var(--text-secondary);
    white-space: nowrap;
    display: inline; /* Keep it on the same line if space allows */
}

.share-button-wrapper {
    display: flex;
    align-items: center;
}

.share-button {
    background-color: var(--primary-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 20px;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.share-button:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: var(--white);
}

.share-button svg path {
    fill: currentColor;
}


@media (max-width: 520px) {
  
    .author-details {
      flex-basis: 100%; /* Allow details to take full width if they wrap */
    }
    .entry-modified-date {
       display: block; /* Stack date below author on small screens */
       margin-top: 4px;
    }
}
.faq-section {
    max-width: 900px;
    margin: 3rem auto;
}

.faq-section h2 {
    text-align: center;
    font-family: 'Lora', serif;
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.faq-section details {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    margin-bottom: 1rem;
    border-radius: 8px;
    transition: background-color 0.3s ease;
    box-shadow: var(--card-shadow);
}

.faq-section details[open] {
    background-color: #fdfdfd;
}

.faq-section summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    font-weight: 600;
    font-size: 1.2rem;
    cursor: pointer;
    list-style: none;
    color: var(--text-primary);
}

.faq-section summary::-webkit-details-marker {
    display: none;
}

.faq-section summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent-color);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.faq-section details[open] summary::after {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    line-height: 1.7;
    color: var(--text-secondary);
    overflow: hidden;
}

details[open] > .faq-answer {
    animation: vyakaran-fadeIn 0.5s ease;
}