/* =========================================================
   CODEWORD BLOG MARQUEE — COMPLETE CORRECTED CSS
   Matches PHP classes:
   .blog-slider-section, .blog-marquee, .blog-marquee-track,
   .blog-marquee-card, .blog-marquee-image, .blog-marquee-content
   Direction: RIGHT TO LEFT
========================================================= */

.blog-slider-section.services {
    --blog-navy: #1b3058;
    --blog-blue: #345995;
    --blog-orange: #f5a425;
    --blog-text: #263246;
    --blog-muted: #657184;

    position: relative !important;
    inset: auto !important;
    display: block !important;
    width: 100% !important;
    height: auto !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 24px 0 30px !important;
    overflow: hidden !important;
    background: #f4f6f9 !important;
    isolation: isolate;
    z-index: 1;
}

.blog-slider-section,
.blog-slider-section * ,
.blog-slider-section *::before,
.blog-slider-section *::after {
    box-sizing: border-box;
}

.blog-slider-section .container {
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 clamp(12px, 2.5vw, 32px);
}

.blog-slider-section .row,
.blog-slider-section .col-lg-12 {
    display: block !important;
    width: 100%;
    margin: 0 !important;
    padding: 0 !important;
}

/* Marquee viewport */
.blog-slider-section .blog-marquee {
    position: relative;
    display: block;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: 18px 4px 28px;
    overflow: hidden;
    perspective: 1400px;
    isolation: isolate;
    -webkit-mask-image: linear-gradient(to right, transparent 0, #000 3%, #000 97%, transparent 100%);
    mask-image: linear-gradient(to right, transparent 0, #000 3%, #000 97%, transparent 100%);
}

/* Continuous RIGHT-to-LEFT movement.
   The PHP should output the same cards twice for the loop. */
.blog-slider-section .blog-marquee-track {
    display: flex !important;
    flex-flow: row nowrap;
    align-items: stretch;
    justify-content: flex-start;
    gap: 26px;
    width: max-content;
    min-width: max-content;
    max-width: none;
    margin: 0;
    padding: 0 0 8px;
    animation: cwBlogMarqueeRightToLeft 18s linear infinite;
    will-change: transform;
    transform: translateX(0);
}

@keyframes cwBlogMarqueeRightToLeft {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}

/* Pause movement while the visitor hovers or focuses a card */
.blog-slider-section .blog-marquee:hover .blog-marquee-track,
.blog-slider-section .blog-marquee:focus-within .blog-marquee-track {
    animation-play-state: paused;
}

/* Individual card */
.blog-slider-section .blog-marquee-card {
    position: relative;
    display: flex !important;
    flex: 0 0 340px;
    flex-direction: column;
    width: 340px;
    min-width: 0;
    min-height: 400px;
    margin: 0;
    padding: 0;
    overflow: hidden;
    isolation: isolate;
    border: 1px solid rgba(27, 48, 88, .13);
    border-radius: 20px;
    background: #fff;
    color: var(--blog-text);
    box-shadow: 0 12px 30px rgba(21, 35, 58, .12), 0 3px 8px rgba(21, 35, 58, .05);
    transform: translateZ(0);
    transform-style: preserve-3d;
    backface-visibility: hidden;
    transition: transform .4s cubic-bezier(.2, .75, .25, 1), box-shadow .4s ease, border-color .3s ease;
}

.blog-slider-section .blog-marquee-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    z-index: 5;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--blog-navy), var(--blog-orange), var(--blog-navy));
    transform: scaleX(.35);
    transform-origin: left;
    transition: transform .4s ease;
}

.blog-slider-section .blog-marquee-card:hover,
.blog-slider-section .blog-marquee-card:focus-within {
    z-index: 4;
    border-color: rgba(52, 89, 149, .55);
    transform: perspective(1000px) rotateY(-3deg) rotateX(2deg) translateY(-9px) scale(1.015);
    box-shadow: 0 24px 48px rgba(21, 35, 58, .20);
}

.blog-slider-section .blog-marquee-card:hover::before,
.blog-slider-section .blog-marquee-card:focus-within::before {
    transform: scaleX(1);
}

/* Image wrapper and image sizing */
.blog-slider-section .blog-marquee-image {
    position: relative;
    display: block;
    flex: 0 0 205px;
    width: 100%;
    height: 205px;
    min-height: 205px;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background: #e8edf4;
    isolation: isolate;
}

.blog-slider-section .blog-marquee-image img {
    display: block !important;
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
    object-fit: cover;
    object-position: center;
    border: 0 !important;
    border-radius: 0 !important;
    transform: scale(1.001);
    transition: transform .75s cubic-bezier(.2, .7, .2, 1), filter .4s ease;
}

.blog-slider-section .blog-marquee-card:hover .blog-marquee-image img {
    transform: scale(1.08);
    filter: saturate(1.08);
}

.blog-slider-section .blog-marquee-image-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: linear-gradient(180deg, rgba(12, 22, 40, .02) 25%, rgba(12, 22, 40, .65) 100%);
}

.blog-slider-section .blog-marquee-category {
    position: absolute;
    left: 16px;
    bottom: 15px;
    z-index: 2;
    display: inline-block;
    max-width: calc(100% - 32px);
    overflow: hidden;
    padding: 8px 13px;
    border: 1px solid rgba(255, 255, 255, .3);
    border-radius: 999px;
    background: var(--blog-navy);
    color: #fff;
    box-shadow: 0 5px 14px rgba(0, 0, 0, .18);
    font-family: Poppins, Arial, sans-serif;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.35;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: background .3s ease, transform .3s ease;
}

.blog-slider-section .blog-marquee-card:hover .blog-marquee-category {
    background: var(--blog-blue);
    transform: translateY(-3px);
}

/* Card content */
.blog-slider-section .blog-marquee-content {
    position: relative;
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
    padding: 22px 23px 24px;
    background: #fff;
}

.blog-slider-section .blog-marquee-label {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 11px;
    color: var(--blog-blue);
    font-family: Poppins, Arial, sans-serif;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .13em;
    line-height: 1.4;
}

.blog-slider-section .blog-marquee-label::before {
    content: "";
    width: 22px;
    height: 2px;
    flex: 0 0 22px;
    border-radius: 2px;
    background: var(--blog-orange);
}

.blog-slider-section .blog-marquee-content h2 {
    display: -webkit-box;
    width: 100%;
    margin: 0 0 10px !important;
    overflow: hidden;
    color: var(--blog-text) !important;
    font-family: Poppins, Arial, sans-serif;
    font-size: 21px !important;
    font-weight: 800 !important;
    line-height: 1.35 !important;
    overflow-wrap: anywhere;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.blog-slider-section .blog-marquee-content p {
    display: -webkit-box;
    width: 100%;
    margin: 0 0 20px !important;
    overflow: hidden;
    color: var(--blog-muted) !important;
    font-family: Poppins, Arial, sans-serif;
    font-size: 13px !important;
    font-weight: 400;
    line-height: 1.75 !important;
    overflow-wrap: anywhere;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

/* Read More button */
.blog-slider-section .blog-marquee-read-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 43px;
    margin-top: auto;
    padding: 10px 16px;
    border: 1px solid var(--blog-blue);
    border-radius: 10px;
    background: #fff;
    color: var(--blog-blue) !important;
    font-family: Poppins, Arial, sans-serif;
    font-size: 14px;
    font-weight: 800;
    line-height: 1.25;
    text-decoration: none !important;
    transition: color .25s ease, background .25s ease, transform .25s ease, box-shadow .25s ease;
}

.blog-slider-section .blog-marquee-read-more:hover,
.blog-slider-section .blog-marquee-read-more:focus-visible {
    background: var(--blog-navy);
    color: #fff !important;
    transform: translateY(-2px);
    box-shadow: 0 7px 17px rgba(15, 23, 42, .16);
    outline: 2px solid transparent;
}

.blog-slider-section .blog-marquee-read-more span {
    display: inline-block;
    font-size: 19px;
    line-height: 1;
    transition: transform .25s ease;
}

.blog-slider-section .blog-marquee-read-more:hover span {
    transform: translateX(4px);
}

.blog-slider-section .blog-marquee-empty {
    width: 100%;
    margin: 0;
    padding: 24px;
    border: 1px dashed #cbd5e1;
    border-radius: 14px;
    background: #fff;
    color: #475467;
    text-align: center;
}

/* Neutralize conflicting legacy Owl Carousel styles inside this section */
.blog-slider-section .owl-carousel,
.blog-slider-section .owl-service-item,
.blog-slider-section .owl-stage-outer,
.blog-slider-section .owl-stage,
.blog-slider-section .owl-item,
.blog-slider-section .item {
    position: static !important;
    width: auto;
    height: auto;
    min-height: 0;
    margin: 0;
    padding: 0;
    transform: none;
}

/* Remove blank spacing after the section; remove <br> tags in HTML too */
.blog-slider-section + .search-layout-container {
    margin-top: 0 !important;
}

#hidden-div {
    height: 0 !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden;
}

#hidden-div + br,
#hidden-div + br + br,
#hidden-div + br + br + br,
#hidden-div + br + br + br + br {
    display: none !important;
}

/* Tablet */
@media (max-width: 991px) {
    .blog-slider-section.services {
        padding: 20px 0 25px !important;
    }

    .blog-slider-section .container {
        padding-right: 18px;
        padding-left: 18px;
    }

    .blog-slider-section .blog-marquee-track {
        gap: 20px;
        animation-duration: 34s;
    }

    .blog-slider-section .blog-marquee-card {
        flex-basis: 310px;
        width: 310px;
        min-height: 385px;
    }

    .blog-slider-section .blog-marquee-image {
        flex-basis: 190px;
        height: 190px;
        min-height: 190px;
    }
}

/* Mobile */
@media (max-width: 575px) {
    .blog-slider-section.services {
        padding: 14px 0 18px !important;
    }

    .blog-slider-section .container {
        padding-right: 10px;
        padding-left: 10px;
    }

    .blog-slider-section .blog-marquee {
        padding: 12px 3px 20px;
        -webkit-mask-image: none;
        mask-image: none;
    }

    .blog-slider-section .blog-marquee-track {
        gap: 15px;
        animation-duration: 28s;
    }

    .blog-slider-section .blog-marquee-card {
        flex-basis: min(82vw, 310px);
        width: min(82vw, 310px);
        min-height: 365px;
        border-radius: 17px;
    }

    .blog-slider-section .blog-marquee-image {
        flex-basis: 180px;
        height: 180px;
        min-height: 180px;
    }

    .blog-slider-section .blog-marquee-content {
        padding: 18px;
    }

    .blog-slider-section .blog-marquee-content h2 {
        font-size: 19px !important;
    }

    .blog-slider-section .blog-marquee-content p {
        font-size: 12px !important;
    }

    .blog-slider-section .blog-marquee-card:hover,
    .blog-slider-section .blog-marquee-card:focus-within {
        transform: translateY(-4px) scale(1.01);
    }
}

/* Respect reduced-motion preferences */
@media (prefers-reduced-motion: reduce) {
    .blog-slider-section .blog-marquee-track {
        animation: none !important;
        transform: none !important;
    }

    .blog-slider-section .blog-marquee {
        overflow-x: auto;
        -webkit-mask-image: none;
        mask-image: none;
    }

    .blog-slider-section .blog-marquee-card,
    .blog-slider-section .blog-marquee-image img,
    .blog-slider-section .blog-marquee-category,
    .blog-slider-section .blog-marquee-read-more {
        transition: none !important;
    }
}




/* =========================================================
   CODEWORD — MODERN BLOG SEARCH PANEL
   Preserves existing IDs, PHP logic and form submission.
   Load after your existing stylesheet.
========================================================= */

#search-layout-container-id {
    --cw-search-navy: #1b3058;
    --cw-search-blue: #345995;
    --cw-search-orange: #f5a425;
    --cw-search-text: #263244;
    --cw-search-muted: #66758a;
    --cw-search-border: #dce4ef;

    width: 100%;
    max-width: 1440px;
    margin: 0 auto !important;
    padding: clamp(18px, 3vw, 34px) clamp(12px, 3vw, 36px) !important;
    display: block;
    box-sizing: border-box;
    background: #f4f6fa;
}

#search-layout-container-id *,
#search-layout-container-id *::before,
#search-layout-container-id *::after {
    box-sizing: border-box;
}

#search-layout-container-id .sidebar {
    position: relative !important;
    inset: auto !important;
    float: none !important;
    width: 100% !important;
    max-width: 100%;
    min-width: 0;
    height: auto !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden;
    background: #fff;
    border: 1px solid rgba(27, 48, 88, .09);
    border-radius: 22px;
    box-shadow:
        0 18px 45px rgba(27, 48, 88, .08),
        0 3px 10px rgba(27, 48, 88, .035);
}

/* Header strip */
#search-layout-container-id .all-blog-search {
    width: 100%;
    margin: 0;
    padding: 0;
}

#search-layout-container-id .search-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 26px;
    background:
        radial-gradient(circle at 95% 0%, rgba(245, 164, 37, .12), transparent 30%),
        linear-gradient(120deg, #f9fbff 0%, #f1f5fc 100%);
    border-bottom: 1px solid #e8edf5;
}

#search-layout-container-id .search-header h4 {
    order: 2;
    margin: 0;
    color: var(--cw-search-text);
    font-family: inherit;
    font-size: clamp(20px, 2vw, 25px);
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -.035em;
}

#search-layout-container-id .search-header h4::after {
    content: "";
    display: block;
    width: 42px;
    height: 3px;
    margin-top: 9px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--cw-search-orange), var(--cw-search-blue));
}

#search-layout-container-id .search-header h5 {
    order: 1;
    margin: 0;
    font-size: 14px;
    font-weight: 700;
}

#search-layout-container-id .search-header h5 a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 44px;
    padding: 11px 17px;
    border: 1px solid var(--cw-search-navy);
    border-radius: 12px;
    color: #fff !important;
    background: var(--cw-search-navy);
    text-decoration: none !important;
    line-height: 1.2;
    box-shadow: 0 6px 15px rgba(27, 48, 88, .14);
    transition: transform .25s ease, background .25s ease, box-shadow .25s ease;
}

#search-layout-container-id .search-header h5 a::before {
    content: "←";
    font-size: 17px;
    line-height: 1;
}

#search-layout-container-id .search-header h5 a:hover {
    transform: translateY(-2px);
    background: var(--cw-search-blue);
    box-shadow: 0 10px 20px rgba(27, 48, 88, .2);
}

/* Search form: two filters plus a clear CTA */
#search-layout-container-id .sidebar form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
    align-items: end;
    gap: 18px;
    width: 100%;
    margin: 0;
    padding: 25px 26px 28px;
    background: #fff;
}

#search-layout-container-id .blog-category,
#search-layout-container-id .blog-topic {
    display: flex;
    flex-direction: column;
    gap: 9px;
    min-width: 0;
    margin: 0;
}

#search-layout-container-id .blog-category label,
#search-layout-container-id .blog-topic label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    color: #344258;
    font-size: 13px;
    font-weight: 750;
    line-height: 1.45;
}

#search-layout-container-id .blog-category label::before,
#search-layout-container-id .blog-topic label::before {
    content: "";
    display: inline-block;
    width: 7px;
    height: 7px;
    flex: 0 0 7px;
    border-radius: 50%;
    background: var(--cw-search-orange);
    box-shadow: 0 0 0 3px rgba(245, 164, 37, .13);
}

#search-layout-container-id .blog-category select,
#search-layout-container-id .blog-topic select {
    display: block;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    height: 51px;
    margin: 0;
    padding: 0 42px 0 15px;
    appearance: auto;
    color: var(--cw-search-text);
    background-color: #fbfcff;
    border: 1px solid var(--cw-search-border);
    border-radius: 12px;
    outline: none;
    font: inherit;
    font-size: 14px;
    line-height: normal;
    cursor: pointer;
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

#search-layout-container-id .blog-category select:hover,
#search-layout-container-id .blog-topic select:hover {
    border-color: #a9bad4;
    background-color: #fff;
}

#search-layout-container-id .blog-category select:focus,
#search-layout-container-id .blog-topic select:focus {
    border-color: var(--cw-search-blue);
    background-color: #fff;
    box-shadow: 0 0 0 4px rgba(52, 89, 149, .12);
}

/* Keep tracking input but do not display it */
#search-layout-container-id input[type="hidden"] {
    display: none !important;
}

/* Search CTA */
#search-layout-container-id .sidebar form button[type="submit"] {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 11px;
    min-width: 132px;
    min-height: 51px;
    margin: 0;
    padding: 13px 22px;
    overflow: hidden;
    border: 1px solid var(--cw-search-navy);
    border-radius: 12px;
    color: #fff;
    background: linear-gradient(135deg, var(--cw-search-navy), var(--cw-search-blue));
    font: inherit;
    font-size: 14px;
    font-weight: 750;
    line-height: 1.3;
    cursor: pointer;
    box-shadow: 0 8px 18px rgba(27, 48, 88, .18);
    transition: transform .25s ease, box-shadow .25s ease, filter .25s ease;
}

#search-layout-container-id .sidebar form button[type="submit"]::before {
    content: "";
    display: inline-block;
    width: 13px;
    height: 13px;
    border: 2px solid currentColor;
    border-radius: 50%;
    transform: translateY(-1px);
}

#search-layout-container-id .sidebar form button[type="submit"]::after {
    content: "";
    position: absolute;
    width: 6px;
    height: 2px;
    left: calc(50% - 36px);
    top: calc(50% + 6px);
    border-radius: 2px;
    background: currentColor;
    transform: rotate(45deg);
    pointer-events: none;
}

#search-layout-container-id .sidebar form button[type="submit"]:hover {
    transform: translateY(-3px);
    filter: brightness(1.08);
    box-shadow: 0 13px 24px rgba(27, 48, 88, .23);
}

#search-layout-container-id .sidebar form button[type="submit"]:active {
    transform: translateY(0);
    box-shadow: 0 4px 10px rgba(27, 48, 88, .15);
}

#search-layout-container-id .sidebar form button[type="submit"]:focus-visible,
#search-layout-container-id .search-header h5 a:focus-visible {
    outline: 3px solid rgba(245, 164, 37, .75);
    outline-offset: 3px;
}

/* Tablet */
@media (max-width: 820px) {
    #search-layout-container-id {
        padding: 20px 16px 28px !important;
    }

    #search-layout-container-id .sidebar form {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 17px;
        padding: 22px;
    }

    #search-layout-container-id .sidebar form button[type="submit"] {
        grid-column: 1 / -1;
        width: 100%;
    }
}

/* Mobile */
@media (max-width: 520px) {
    #search-layout-container-id {
        padding: 14px 10px 22px !important;
    }

    #search-layout-container-id .sidebar {
        border-radius: 16px;
    }

    #search-layout-container-id .search-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 15px;
        padding: 19px;
    }

    #search-layout-container-id .search-header h4 {
        order: 1;
        font-size: 22px;
    }

    #search-layout-container-id .search-header h5 {
        order: 2;
    }

    #search-layout-container-id .sidebar form {
        grid-template-columns: minmax(0, 1fr);
        gap: 16px;
        padding: 19px;
    }

    #search-layout-container-id .blog-category select,
    #search-layout-container-id .blog-topic select,
    #search-layout-container-id .sidebar form button[type="submit"] {
        min-height: 48px;
        height: 48px;
        width: 100%;
    }

    #search-layout-container-id .sidebar form button[type="submit"] {
        grid-column: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    #search-layout-container-id *,
    #search-layout-container-id *::before,
    #search-layout-container-id *::after {
        transition: none !important;
    }
}
/* ============================================================
   CODEWORD BLOG READER + ALL BLOGS SIDEBAR
   Scoped to #blog-container-section to preserve other page styles.
   Preserves PHP output, links, modal handlers and button IDs.
============================================================ */

#blog-container-section {
    --reader-navy: #1b3058;
    --reader-blue: #345995;
    --reader-orange: #f5a425;
    --reader-text: #263244;
    --reader-muted: #64748b;
    --reader-border: #e2e8f0;

    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 320px);
    align-items: start;
    gap: clamp(20px, 2.5vw, 34px);
    width: 100%;
    max-width: 1440px;
    margin: 0 auto;
    padding: clamp(18px, 3vw, 36px);
    box-sizing: border-box;
    background: #f4f6fa;
}

#blog-container-section *,
#blog-container-section *::before,
#blog-container-section *::after {
    box-sizing: border-box;
}

/* Main blog article */
#blog-container-section .featured-blog {
    min-width: 0;
    width: 100%;
    margin: 0;
    padding: clamp(22px, 3vw, 38px);
    overflow: hidden;
    background: #fff;
    border: 1px solid rgba(27, 48, 88, .09);
    border-radius: 22px;
    box-shadow: 0 14px 38px rgba(27, 48, 88, .07);
}

/* Main title */
#blog-container-section #technical-blog-heading {
    margin: 0 0 24px;
    color: var(--reader-navy);
    font-family: inherit;
    font-size: clamp(26px, 3vw, 38px);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -.035em;
    overflow-wrap: anywhere;
}

#blog-container-section #technical-blog-heading::after {
    content: "";
    display: block;
    width: 58px;
    height: 4px;
    margin-top: 15px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--reader-orange), var(--reader-blue));
}

/* Featured image wrapper generated by PHP */
#blog-container-section .wrap-img {
    position: relative;
    width: 100%;
    margin: 0 0 25px;
    overflow: hidden;
    border-radius: 17px;
    background: #edf1f7;
    box-shadow: 0 10px 26px rgba(27, 48, 88, .12);
}

#blog-container-section .wrap-img img {
    display: block;
    width: 100%;
    max-width: 100%;
    height: clamp(230px, 34vw, 440px);
    margin: 0;
    object-fit: contain;
    object-position: center;
    border: 0;
    border-radius: inherit;
    transition: transform .55s ease, filter .4s ease;
}

#blog-container-section .wrap-img:hover img {
    transform: scale(1.025);
    filter: saturate(1.04);
}

/* Category label */
#blog-container-section .featured-blog > h2 {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    margin: 0 0 16px;
    padding: 9px 14px;
    color: var(--reader-blue);
    background: #eef3fb;
    border: 1px solid #dce6f5;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 750;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

/* Blog title output */
#blog-container-section .featured-blog > h3 {
    margin: 0 0 18px;
    color: var(--reader-text);
    font-size: clamp(22px, 2.4vw, 30px);
    font-weight: 800;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

/* Actual article body */
#blog-container-section .blog-content {
    min-width: 0;
    color: #39465a;
    font-size: 16px;
    line-height: 1.85;
    overflow-wrap: anywhere;
}

#blog-container-section .blog-content > :first-child {
    margin-top: 0;
}

#blog-container-section .blog-content > :last-child {
    margin-bottom: 0;
}

#blog-container-section .blog-content h1,
#blog-container-section .blog-content h2,
#blog-container-section .blog-content h3,
#blog-container-section .blog-content h4 {
    margin: 1.5em 0 .65em;
    color: var(--reader-navy);
    font-weight: 800;
    line-height: 1.35;
}

#blog-container-section .blog-content p {
    margin: 0 0 1.15em;
}

#blog-container-section .blog-content img,
#blog-container-section .blog-content video,
#blog-container-section .blog-content iframe {
    max-width: 100%;
}

#blog-container-section .blog-content img {
    height: auto;
    border-radius: 12px;
}

#blog-container-section .blog-content pre {
    max-width: 100%;
    overflow-x: auto;
    padding: 18px;
    color: #e8eef9;
    background: #14233f;
    border-radius: 12px;
    line-height: 1.65;
}

#blog-container-section .blog-content code {
    overflow-wrap: anywhere;
}

#blog-container-section .blog-content blockquote {
    margin: 22px 0;
    padding: 14px 20px;
    color: #43536b;
    background: #f5f8fc;
    border-left: 4px solid var(--reader-orange);
    border-radius: 0 10px 10px 0;
}

#blog-container-section .blog-content a {
    color: var(--reader-blue);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

#blog-container-section .blog-content a:hover {
    color: var(--reader-navy);
}

/* Date */
#blog-container-section .blog-date {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 28px 0 0;
    padding-top: 18px;
    color: var(--reader-muted);
    border-top: 1px solid #e8edf4;
    font-size: 13px;
    line-height: 1.6;
}

#blog-container-section .blog-date strong {
    color: var(--reader-navy);
}

/* Right-hand blog list */
#blog-container-section .blog-links-box {
    position: sticky;
    top: 22px;
    min-width: 0;
    width: 100%;
    margin: 0;
    padding: 22px;
    background: #fff;
    border: 1px solid rgba(27, 48, 88, .09);
    border-radius: 20px;
    box-shadow: 0 14px 34px rgba(27, 48, 88, .065);
}

#blog-container-section .blog-links-box > h2 {
    position: relative;
    margin: 0 0 18px;
    padding: 0 0 15px;
    color: var(--reader-navy);
    border-bottom: 1px solid #e8edf5;
    font-size: 16px;
    font-weight: 850;
    line-height: 1.4;
    letter-spacing: .035em;
}

#blog-container-section .blog-links-box > h2::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 48px;
    height: 3px;
    border-radius: 999px;
    background: var(--reader-orange);
}

/* Blog links output by PHP */
#blog-container-section #visibleBlogs,
#blog-container-section #hiddenBlogs {
    display: flex;
    flex-direction: column;
    gap: 9px;
    min-width: 0;
}

#blog-container-section #visibleBlogs a,
#blog-container-section #hiddenBlogs a {
    position: relative;
    display: block;
    width: 100%;
    margin: 0;
    padding: 13px 13px 13px 17px;
    color: #344258;
    background: #f8faff;
    border: 1px solid #e8edf5;
    border-radius: 11px;
    font-size: 13px;
    font-weight: 650;
    line-height: 1.55;
    text-decoration: none;
    overflow-wrap: anywhere;
    transition:
        color .22s ease,
        background .22s ease,
        border-color .22s ease,
        transform .22s ease,
        box-shadow .22s ease;
}

#blog-container-section #visibleBlogs a::before,
#blog-container-section #hiddenBlogs a::before {
    content: "";
    position: absolute;
    top: 13px;
    bottom: 13px;
    left: 0;
    width: 3px;
    border-radius: 0 4px 4px 0;
    background: var(--reader-orange);
    opacity: .75;
    transition: opacity .22s ease, width .22s ease;
}

#blog-container-section #visibleBlogs a:hover,
#blog-container-section #hiddenBlogs a:hover {
    color: var(--reader-navy);
    background: #eef4fc;
    border-color: #cddbf0;
    transform: translateX(3px);
    box-shadow: 0 5px 13px rgba(27, 48, 88, .06);
}

#blog-container-section #visibleBlogs a:hover::before,
#blog-container-section #hiddenBlogs a:hover::before {
    width: 4px;
    opacity: 1;
}

/* Read All Blogs button: preserve ID and class */
#blog-container-section #readMoreBlogsBtn.solve-code-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: 100%;
    min-height: 46px;
    margin: 16px 0 0 !important;
    padding: 12px 16px;
    color: #fff;
    background: linear-gradient(135deg, var(--reader-navy), var(--reader-blue));
    border: 1px solid var(--reader-navy);
    border-radius: 11px;
    font: inherit;
    font-size: 13px;
    font-weight: 750;
    line-height: 1.4;
    cursor: pointer;
    box-shadow: 0 7px 16px rgba(27, 48, 88, .15);
    transition: transform .22s ease, box-shadow .22s ease, filter .22s ease;
}

#blog-container-section #readMoreBlogsBtn.solve-code-btn::after {
    content: "↓";
    font-size: 17px;
    line-height: 1;
}

#blog-container-section #readMoreBlogsBtn.solve-code-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.08);
    box-shadow: 0 11px 22px rgba(27, 48, 88, .2);
}

#blog-container-section #readMoreBlogsBtn.solve-code-btn:focus-visible {
    outline: 3px solid rgba(245, 164, 37, .75);
    outline-offset: 3px;
}

/* Tablet: keep article and sidebar side by side when space allows */
@media (max-width: 980px) {
    #blog-container-section {
        grid-template-columns: minmax(0, 1fr) minmax(230px, 280px);
        gap: 18px;
        padding: 20px;
    }

    #blog-container-section .featured-blog {
        padding: 23px;
        border-radius: 18px;
    }

    #blog-container-section .blog-links-box {
        padding: 18px;
    }

    #blog-container-section .wrap-img img {
        height: clamp(220px, 32vw, 340px);
    }
}

/* Mobile: article first, blog list below */
@media (max-width: 760px) {
    #blog-container-section {
        grid-template-columns: minmax(0, 1fr);
        gap: 20px;
        padding: 16px 12px 26px;
    }

    #blog-container-section .featured-blog {
        padding: clamp(17px, 4vw, 25px);
    }

    #blog-container-section .blog-links-box {
        position: static;
        padding: 19px;
    }

    #blog-container-section .wrap-img img {
        height: clamp(200px, 58vw, 360px);
    }

    #blog-container-section .blog-content {
        font-size: 15px;
        line-height: 1.8;
    }
}

/* Small mobile */
@media (max-width: 420px) {
    #blog-container-section {
        padding: 12px 8px 22px;
    }

    #blog-container-section .featured-blog {
        padding: 16px;
        border-radius: 15px;
    }

    #blog-container-section #technical-blog-heading {
        font-size: 25px;
    }

    #blog-container-section .wrap-img {
        border-radius: 12px;
    }

    #blog-container-section .wrap-img img {
        height: 210px;
    }

    #blog-container-section .blog-links-box {
        padding: 16px;
        border-radius: 15px;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    #blog-container-section *,
    #blog-container-section *::before,
    #blog-container-section *::after {
        scroll-behavior: auto !important;
        transition: none !important;
    }
}