/* Base styles for all screen sizes */

.blog-detail-container {
    margin-top: 4vw;
}

.post-detail-section {
    padding-bottom: 0 !important;
}

h1.main-title {
    font-weight: 700 !important;
    line-height: 1;
    text-transform: uppercase;
    background: linear-gradient(to left, var(--skyblue-color), var(--blue-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    padding: 0 40px;
    display: block;
    text-align: center;
    font-size: 40px;
    /* Default font size for larger screens */
}

.post-date {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.post-date span {
    font-size: 22px;
    font-weight: 600;
    color: #233467;
}

.post-author {
    display: flex;
    justify-content: center;
}

.post-author span {
    font-size: 22px;
    font-weight: 600;
    color: #23346782;
}

.post-share-icons {
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 10px;
}

.image-feature img {
    border-radius: 40px;
    overflow: hidden;
    height: 800px;
}

.post-content img {
    max-width: 400px;
    height: auto !important;
}

.post-content .wp-block-list,
.post-content p {
    color: #161616;
    font-weight: 500;
    font-size: 16px;
    line-height: 1.5;
}

/* Sticky sidebar styling using native CSS */
.sticky-sidebar-wrapper {
    position: -webkit-sticky;
    /* For Safari compatibility */
    position: sticky;
    top: 5.5vw;
    /* Adjust this value as needed, e.g., to account for a fixed header */
}

.post-content h2 {
    font-weight: 500 !important;
    line-height: 1;
    text-transform: uppercase;
    background: linear-gradient(to left, var(--skyblue-color), var(--blue-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    padding: 20px 0px;
    position: relative;
    display: inline-block;
    text-align: left;
    font-size: 32px;
    /* Default font size for larger screens */
}

.post-content h3 {
    font-weight: 500 !important;
    line-height: 1;
    /* text-transform: uppercase; */
    background: linear-gradient(to left, var(--green-color), var(--lightgreen-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    padding: 20px 0px;
    position: relative;
    display: block;
    text-align: left;
    font-size: 28px;
    /* Default font size for larger screens */
}

.toc-title {
    font-size: 32px;
    font-weight: 700 !important;
    line-height: 1;
    text-transform: uppercase;
    background: linear-gradient(to left, var(--skyblue-color), var(--blue-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    padding: 10px 0px;
    position: relative;
    display: inline-block;
    text-align: center;
}

.toc-list li {
    padding: 15px 20px;
    background: linear-gradient(86deg, rgba(243, 250, 255, 1) 50%, rgba(209, 229, 250, 1) 100%);
}

.toc-list li:nth-child(odd) {
    background: linear-gradient(86deg, rgba(209, 229, 250, 1) 50%, rgba(243, 250, 255, 1) 100%);
}

.toc-list li a {
    color: #161616;
    font-size: 20px;
    font-weight: 600;
}

.toc-list {
    width: 100%;
}

/* New form styling from your provided code */
.form-container {
    background: linear-gradient(115deg, rgba(163, 202, 245, 1) 45%, rgba(231, 246, 255, 1) 100%);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 10px 25px rgba(0, 0, 50, 0.15);
}

.form-container h2 {
    text-align: center;
    font-size: 1vw;
    font-weight: bold;
    color: #fff;
    margin-bottom: 1.2vw;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-row {
    display: flex;
    justify-content: space-between;
    gap: 25px;
}

.blog-container .form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1.2vw;
    flex: 1;
}

.form-group label {
    font-size: 0.8vw;
    color: #1f2d61;
    font-weight: 500;
    margin-bottom: 5px;
    text-transform: uppercase;
}

.form-group input,
.form-group select {
    border: none;
    border-bottom: 1px solid #88A9C4;
    padding: 3px 0;
    background: transparent;
    font-size: 0.8vw;
    outline: none;
    width: 100%;
}

.phone-input {
    display: flex;
    align-items: center;
    gap: 6px;
}

.flag {
    width: 28px;
    height: 20px;
    border-radius: 2px;
    object-fit: cover;
}

.submit-btn {
    display: block;
    background: transparent;
    color: #1f2d61;
    border: 1px solid #1f2d61;
    padding: 8px;
    font-size: 1vw;
    font-weight: 500;
    border-radius: 30px;
    text-align: left;
    width: 70%;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding: 0.5vw 1.2vw;
}

.submit-btn.blog-submit-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    background: linear-gradient(90deg, #0d1b6a, #4c84d3);
    color: #fff;
    font-weight: bold;
    font-size: 1vw;
    padding: 0.5vw 1.2vw;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: 0.3s ease;
    flex-direction: row;
    flex-wrap: nowrap;
    max-width: 270px;
}

.submit-btn:hover {
    opacity: 0.9;
}

.arrow {
    color: #FFF;
    border-radius: 50%;
    padding: 4px 9px;
    font-size: 20px;
    font-weight: bold;
    text-align: right;
    display: inline-block;
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    background: linear-gradient(40deg, rgba(22, 22, 100, 1) 23%, rgba(63, 136, 186, 1) 102%);
}

.helpful-block {
    display: flex;
    flex-direction: row;
    gap: 15px;
}

.helpful-block span {
    display: flex;
    line-height: 3rem;
    background: linear-gradient(285.71deg, #3F88BA -4.32%, #161664 106.53%), linear-gradient(0deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}

button.like,
button.dislike {
    width: 3rem;
    height: 3rem;
    border: none;
    background: none;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;

}

.author-bio-section {
    display: flex;
    align-items: flex-start;
    gap: 2.5vw;
    /* 40px → vw */
    max-width: 62.5vw;
    /* 1200px → vw */
    margin: 2vw auto;
    font-family: Arial, sans-serif;
}

.author-bio-image img {
    width: 10vw;
    /* 350px → vw */
    border-radius: 0.6vw;
    object-fit: cover;
}

.author-bio-heading {
    font-size: 1.4vw;
    /* 32px */
    font-weight: 700;
    color: #7c819c;
    margin-bottom: 1vw;
}

.author-bio-text {
    line-height: 1.5;

}

.author-bio-btn {
    display: inline-flex;
    align-items: center;
    gap: 1.2vw;
    padding: 1vw 1.2vw;
    background: linear-gradient(90deg, #12235d, #1e5fb2);
    border-radius: 3.5vw;
    font-size: 1vw;
    /* 28px */
    font-weight: 700;
    color: #fff;
    text-decoration: none;
}

.author-bio-btn .arrow {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 3.4vw;
    /* 65px */
    height: 3.4vw;
    background: #c7dbf9;
    border-radius: 50%;
    font-size: 2vw;
    /* arrow size */
    color: #0f2d75;
}

.key-features {
    padding: 15px;
    border-radius: 20px;
    background: linear-gradient(90deg, rgba(163, 202, 245, 1) 0%, rgba(231, 246, 255, 1) 100%);
    margin-bottom: 20px;
}

.key-features h3 {
    text-transform: uppercase;
    background: linear-gradient(to left, var(--skyblue-color), var(--blue-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;

    padding: 10px 0;
    font-size: 32px;
    line-height: 1.2;

    font-weight: 700 !important;
}

/* Media Queries for Mobile Responsiveness */
@media (max-width: 1400px) {

    .post-date span,
    .post-author span,
    .post-date-separator {
        font-size: 18px;
    }
}

@media (max-width: 1024px) {

    .post-date span,
    .post-author span {
        font-size: 18px;
    }

    .post-share-icons svg {
        width: 38px;
        height: 38px;
    }
}

@media (max-width: 768px) {
    h1.main-title {
        font-size: 32px;
        padding: 0;
        text-align: left;
    }

    .post-date span,
    .post-author span {
        font-size: 14px;
    }

    .post-content img {
        max-width: 90%;
    }

    .image-feature img {
        height: auto;
        border-radius: 20px;
    }

    .post-author {
        justify-content: flex-start;
        padding: 0;
        line-height: 30px;
    }

    .post-date {
        flex-direction: column;
        align-items: left;
        gap: 5px;
        padding: 0;
    }

    .post-date-separator {
        display: none;
    }

    .post-content .wp-block-list,
    .post-content p {
        font-size: 18px;
    }

    .post-content h2,
    .toc-title {
        font-size: 24px;
        padding: 10px 0;
    }

    .post-content h3 {
        font-size: 20px;
        padding: 10px 0;
    }

    .toc-list li a {
        font-size: 16px;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .form-group {
        margin-bottom: 1.2vw;
    }

    .form-group label {
        font-size: 16px;
    }

    .submit-btn {
        width: 100%;
        font-size: 20px;
        padding-left: 15px;
    }

    .arrow {
        right: 15px;
    }

    .sticky-sidebar-wrapper {
        position: static;
        top: auto;
    }

    .post-share-icons svg {
        width: 24px;
        height: 24px;
    }
}

@media (max-width: 575px) {
    .text-center.mb-5.image-feature {
        margin-bottom: 0 !important;
    }

    section.post-detail-section,
    .post-content-and-sidebar-section.py-5 {
        padding-bottom: 0 !important;
    }

    .author-bio-section {
        max-width: 100%;

    }

    .buttonBlue {
        padding: 10px 15px;
        font-size: 14px;
    }

    .author-bio-heading,
    .author-bio-text {
        font-size: 14px;
    }

    .author-bio-image img {
        width: 100%;
    }

    .card {
        padding: 10px 0;
    }

    .form-group select {
        font-size: 1rem;
    }

    .form-group option {
        font-size: 24px;
    }

    .form-group input,
    .form-group select {

        font-size: 15px;

    }

    .submit-btn.blog-submit-btn {
        font-size: 1rem;
        padding: 10px 15px;
        background: transparent;
        border: 1px solid #1f2d61;
        color: #1f2d61;
        margin: 0 auto;
        margin-top: 20px;
    }

    .form-container h2 {
        width: 100%;
    }

    .sticky-sidebar-wrapper {
        padding-bottom: 20px;
    }

    .blog-sidebar-form-mobile p.pre-h {
        font-size: 14px;
        text-align: center;
    }

    .blog-sidebar-form-mobile p.main-h {
        font-size: 18px;
        text-align: center;
        color: #fff;
        font-weight: 800;
    }

    .post-content .key-features h3 {
        font-size: 22px;
        ;
    }
}

@media (max-width: 480px) {
    h1.main-title {
        font-size: 24px;
    }

    .post-date span,
    .post-author span {
        font-size: 12px;
    }

    .post-content .wp-block-list,
    .post-content p {
        font-size: 16px;
    }

    .post-content h2,
    .toc-title {
        font-size: 20px;
    }

    .post-content h3 {
        font-size: 18px;
    }

    .toc-list li {
        padding: 10px;
    }

    .toc-list li a {
        font-size: 14px;
    }

    .form-container {
        padding: 20px 15px;
    }

    .form-container h2 {
        font-size: 16px;
    }

    .submit-btn {
        font-size: 18px;
        padding: 6px 15px;
    }
}

/* Spotlight Effect on Scroll */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.8);
    opacity: 0;
    visibility: hidden;
    z-index: 9998;
    /* Just below highlight target */
    transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
    pointer-events: none;
    /* Let clicks pass through */
}

body.has-highlighted-video::before {
    opacity: 1;
    visibility: visible;
}

.highlight-on-scroll {
    transition: transform 0.5s ease-in-out, z-index 0s;
}

.highlight-on-scroll.is-highlighted {
    position: relative;
    z-index: 9999;
    /* Above the dark overlay */
}

/* Expandable Table of Contents Styles */
.toc-react-container {
    background: #fff;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.toc-react-container nav ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.toc-react-container nav ul li {
    padding: 12px 16px;
    margin-bottom: 8px;
    border-radius: 8px;
    background: transparent;
    transition: background-color 0.2s ease;
}

.toc-react-container nav ul li:hover {
    background: #f8fafc;
}

.toc-react-container nav ul li a {
    color: #334155;
    font-size: 18px;
    font-weight: 500;
    text-decoration: none;
    display: flex;
    align-items: center;
}

.toc-react-container nav ul li a::before {
    content: "•";
    color: #94a3b8;
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
}

/* 3rd item fade effect when collapsed */
.toc-item-fade {
    position: relative;
    /* Create a gradient overlay to blend into the background */
    background: linear-gradient(180deg, #334155 0%, rgba(51, 65, 85, 0) 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
}

.toc-item-fade::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, #ffffff);
    pointer-events: none;
}

/* Hide items beyond index 2 initially */
.toc-item-hidden {
    display: none !important;
}

.toc-toggle-btn {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    width: 100%;
    background: none;
    border: none;
    color: #0f172a;
    font-size: 16px;
    font-weight: 600;
    padding: 12px 0 0 0;
    cursor: pointer;
    margin-top: 8px;
}

.toc-toggle-btn svg {
    margin-left: 6px;
    transition: transform 0.3s ease;
}

.toc-toggle-btn.expanded svg {
    transform: rotate(180deg);
}


/* --- Table of Contents Expand/Collapse Styles --- */

.toc-outer-container nav {
    position: relative;
}

.toc-list {
    overflow: hidden;
    /* transition: max-height 0.3s ease-out; */
    max-height: 2000px;
    /* A safe max-height for expanded state to animate to */
    transition: max-height 0.4s ease-in-out;
}

/* Base collapsed state max height to fit ~3 elements perfectly */
/* Each element is standard padding + text height, approx ~60px each */
.toc-list.collapsed {
    max-height: 160px;
}

/* Gradient Fade Effect */
/* When it's collapsed, create a pseudo-element overlay on the nav */
/* that fades from transparent (top) to the background color (bottom) */
.toc-list.collapsed::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    /* Gradient height covers the last visible item */
    height: 60px;
    pointer-events: none;
    background: linear-gradient(to bottom,
            rgba(243, 250, 255, 0) 0%,
            rgba(215, 233, 251, 1) 100%);
    transition: opacity 0.4s ease-in-out;
    opacity: 1;
}

.toc-list:not(.collapsed)::after {
    opacity: 0;
}

.toc-toggle-btn {
    cursor: pointer;
}

.toc-toggle-btn:hover .btn-text {
    opacity: 0.8;
}

@media (max-width: 575px) {
    .toc-list.collapsed {
        max-height: 140px;
    }
}

/* --- Responsive Meta Flex Layout --- */
.post-meta-wrapper {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.meta-col-left,
.meta-col-right {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.meta-col-right {
    gap: 16px;
}

.meta-item {
    font-size: 16px;
    display: flex;
    align-items: center;
    font-weight: 500;
    font-weight: 600;
}

.meta-author {
    font-weight: 600;
}

.meta-share svg {
    width: 32px;
    height: 32px;
}

.mobile-only {
    display: none;
}

@media (max-width: 767px) {
    .post-meta-wrapper {
        display: flex !important;
        flex-direction: row;
        justify-content: space-between;
        align-items: flex-start;
        padding: 0 5px;
        gap: 10px;
        align-items: center;
    }

    .meta-col-left {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
        padding-top: 7px;
    }

    .meta-col-right {
        flex-direction: column;
        align-items: flex-end;
        gap: 8px;
    }

    .meta-item {
        font-size: 12px;
        margin: 0 !important;
        white-space: nowrap;
    }

    .meta-share svg {
        width: 25px !important;
        height: 25px !important;
    }

    .post-date-separator {
        display: none !important;
    }

    .mobile-only {
        display: flex;
    }

    .desktop-only {
        display: none;
    }
}

.desktop-gif-banner {
    max-width: 100% !important;
    height: auto;
}

@media(min-width: 768px) {
    .desktop-gif-banner {
        width: 100% !important;
    }
}