/* Knowledge Centre archive: page-scoped editorial layout */
.blog-hub {
    --hub-ink: #173941;
    --hub-teal: #087d89;
    --hub-teal-deep: #07545d;
    --hub-aqua: #e9f5f5;
    --hub-paper: #f6fafb;
    --hub-copy: #526a71;
    --hub-line: #d7e5e7;
    --hub-gold: #bd9251;
    color: var(--hub-ink);
    background: var(--hub-paper);
    overflow: clip;
}

.blog-hub .container { position: relative; z-index: 1; }
.blog-hub h1,
.blog-hub h2,
.blog-hub h3 {
    color: var(--hub-ink);
    font-family: var(--heading, "Playfair Display", Georgia, serif);
}
.blog-hub p { color: var(--hub-copy); }
.blog-hub a { text-decoration: none; }
.blog-hub img {
    object-fit: contain !important;
    object-position: center !important;
    transform: none !important;
}
.blog-hub .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.blog-hub-hero {
    position: relative;
    padding: 138px 0 68px;
    background:
        radial-gradient(ellipse at 82% 35%, rgba(8, 125, 137, .10), transparent 35%),
        radial-gradient(ellipse at 7% 82%, rgba(189, 146, 81, .08), transparent 28%),
        linear-gradient(130deg, #f2f9fa 0%, #fff 54%, #edf7f7 100%);
}
.blog-hub-hero::before {
    position: absolute;
    inset: 0;
    content: "";
    opacity: .48;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(8, 125, 137, .035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(8, 125, 137, .035) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(90deg, transparent 4%, #000 45%, transparent 100%);
}
.blog-hub-breadcrumb {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 30px;
    color: #788c91;
    font-size: 12px;
    font-weight: 600;
}
.blog-hub-breadcrumb a { color: #657b81; }
.blog-hub-breadcrumb a:hover { color: var(--hub-teal); }
.blog-hub-breadcrumb svg { color: #9db8bb; }
.blog-hub-breadcrumb span { color: var(--hub-teal); }
.blog-hub-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(410px, .85fr);
    align-items: start;
    gap: clamp(38px, 6vw, 82px);
}
.blog-hub-intro { max-width: 630px; }
.blog-hub-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--hub-teal);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .2em;
    line-height: 1.5;
    text-transform: uppercase;
}
.blog-hub-eyebrow::before {
    width: 24px;
    height: 1px;
    background: currentColor;
    content: "";
}
.blog-hub-intro h1 {
    margin: 20px 0 20px;
    font-size: clamp(48px, 6.2vw, 78px);
    font-weight: 700;
    letter-spacing: -.055em;
    line-height: .99;
}
.blog-hub-intro h1 em {
    color: var(--hub-teal);
    font-weight: 600;
}
.blog-hub-intro > p {
    max-width: 590px;
    margin: 0;
    font-size: 17px;
    line-height: 1.8;
}
.blog-hub-hero-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 22px;
    margin-top: 30px;
}
.blog-hub-button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    gap: 14px;
    padding: 0 23px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    transition: transform .22s ease, box-shadow .22s ease, background .22s ease;
}
.blog-hub-button:hover { transform: translateY(-2px); }
.blog-hub-button-primary {
    color: #fff !important;
    background: linear-gradient(120deg, #087d89, #16a4a7);
    box-shadow: 0 10px 24px rgba(8, 125, 137, .2);
}
.blog-hub-button-primary:hover { box-shadow: 0 14px 30px rgba(8, 125, 137, .28); }
.blog-hub-text-link {
    color: var(--hub-ink) !important;
    font-size: 13px;
    font-weight: 700;
}
.blog-hub-text-link::after {
    display: inline-block;
    margin-left: 8px;
    color: var(--hub-teal);
    content: "↗";
}
.blog-hub-note {
    display: flex;
    max-width: 555px;
    align-items: flex-start;
    gap: 11px;
    margin-top: 28px;
    color: #71868b;
    font-size: 12px;
    line-height: 1.65;
}
.blog-hub-note-mark {
    display: inline-grid;
    width: 19px;
    height: 19px;
    flex: 0 0 19px;
    place-items: center;
    border: 1px solid #9bbfc1;
    border-radius: 50%;
    color: var(--hub-teal);
    font-size: 11px;
    font-weight: 700;
}

.blog-hub-featured {
    display: flex;
    min-width: 0;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(21, 79, 88, .14);
    border-radius: 27px;
    background: #fff;
    box-shadow: 0 24px 70px rgba(18, 58, 66, .12);
    transition: transform .25s ease, box-shadow .25s ease;
}
.blog-hub-featured:hover {
    transform: translateY(-4px);
    box-shadow: 0 30px 80px rgba(18, 58, 66, .17);
}
.blog-hub-featured-image {
    position: relative;
    display: grid;
    min-height: 255px;
    max-height: 315px;
    place-items: center;
    overflow: hidden;
    padding: 16px;
    background:
        radial-gradient(circle at 80% 15%, rgba(255, 255, 255, .9), transparent 28%),
        linear-gradient(135deg, #e5f1f2, #f6faf9 66%, #eaf4f3);
}
.blog-hub-featured-image img {
    width: 100%;
    height: 100%;
    max-height: 283px;
}
.blog-hub-image-label {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 7px 12px;
    border: 1px solid rgba(255, 255, 255, .52);
    border-radius: 99px;
    color: #fff;
    background: rgba(8, 72, 80, .84);
    font-size: 9px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
}
.blog-hub-featured-copy { padding: 24px 27px 26px; }
.blog-hub-featured-meta,
.blog-hub-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: var(--hub-teal);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .11em;
    text-transform: uppercase;
}
.blog-hub-featured-meta span:last-child,
.blog-hub-card-meta span:last-child {
    color: #84979b;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: .02em;
    text-transform: none;
}
.blog-hub-featured-copy h2 {
    margin: 13px 0 9px;
    font-size: clamp(22px, 2.3vw, 29px);
    letter-spacing: -.025em;
    line-height: 1.22;
}
.blog-hub-featured-copy p {
    margin: 0;
    font-size: 13px;
    line-height: 1.7;
}
.blog-hub-read-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 17px;
    color: var(--hub-teal);
    font-size: 12px;
    font-weight: 800;
}

.blog-hub-library { padding: 76px 0 90px; background: #fff; }
.blog-hub-library-heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 28px;
}
.blog-hub-library-heading h2,
.blog-hub-guide-heading h2 {
    margin: 13px 0 9px;
    font-size: clamp(30px, 4vw, 46px);
    letter-spacing: -.04em;
    line-height: 1.13;
}
.blog-hub-library-heading p,
.blog-hub-guide-heading p {
    max-width: 650px;
    margin: 0;
    font-size: 14px;
}
.blog-hub-search {
    display: flex;
    width: min(100%, 345px);
    min-height: 50px;
    flex: 0 0 345px;
    align-items: center;
    gap: 11px;
    padding: 0 16px;
    border: 1px solid #cfdddf;
    border-radius: 14px;
    color: #6b8186;
    background: #fbfdfd;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.blog-hub-search:focus-within {
    border-color: var(--hub-teal);
    box-shadow: 0 0 0 4px rgba(8, 125, 137, .09);
}
.blog-hub-search input {
    width: 100%;
    min-width: 0;
    border: 0;
    outline: 0;
    color: var(--hub-ink);
    background: transparent;
    font: 500 13px/1.4 var(--body, Inter, sans-serif);
}
.blog-hub-search input::placeholder { color: #91a2a6; }
.blog-hub-filter-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding-bottom: 22px;
    border-bottom: 1px solid #e4eded;
}
.blog-hub-filters {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.blog-hub-filter {
    display: inline-flex;
    min-height: 39px;
    align-items: center;
    gap: 9px;
    padding: 0 15px;
    border: 1px solid #dbe7e8;
    border-radius: 99px;
    color: #526a71;
    background: #fff;
    cursor: pointer;
    font: 600 11px/1 var(--body, Inter, sans-serif);
    transition: color .18s ease, background .18s ease, border-color .18s ease, transform .18s ease;
}
.blog-hub-filter:hover { transform: translateY(-1px); border-color: #88babb; color: var(--hub-teal); }
.blog-hub-filter.is-active {
    border-color: var(--hub-teal);
    color: #fff;
    background: var(--hub-teal);
    box-shadow: 0 6px 16px rgba(8, 125, 137, .16);
}
.blog-hub-filter span {
    display: inline-grid;
    min-width: 19px;
    height: 19px;
    place-items: center;
    border-radius: 99px;
    color: inherit;
    background: rgba(255, 255, 255, .22);
    font-size: 9px;
}
.blog-hub-result-count {
    flex: 0 0 auto;
    margin: 0;
    color: #819397;
    font-size: 11px;
    font-weight: 600;
}
.blog-hub-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    padding-top: 28px;
}
.blog-hub-card {
    display: flex;
    min-width: 0;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid #dce7e8;
    border-radius: 22px;
    color: inherit !important;
    background: #fff;
    box-shadow: 0 6px 24px rgba(18, 58, 66, .055);
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.blog-hub-card:hover {
    transform: translateY(-5px);
    border-color: #a8cbcc;
    box-shadow: 0 18px 40px rgba(18, 58, 66, .11);
}
.blog-hub-card-image {
    position: relative;
    display: grid;
    height: 225px;
    place-items: center;
    overflow: hidden;
    padding: 13px;
    background: linear-gradient(145deg, #eff7f7, #f9fbfa 70%, #e8f3f3);
}
.blog-hub-card-image img { width: 100%; height: 100%; }
.blog-hub-card-number {
    position: absolute;
    right: 14px;
    bottom: 14px;
    display: grid;
    width: 36px;
    height: 36px;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .65);
    border-radius: 50%;
    color: #fff;
    background: rgba(7, 84, 93, .84);
    font-size: 10px;
    font-weight: 800;
    backdrop-filter: blur(8px);
}
.blog-hub-card-content {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 21px 22px 23px;
}
.blog-hub-card-meta { font-size: 9px; }
.blog-hub-card-content h3 {
    margin: 13px 0 9px;
    font-size: 21px;
    letter-spacing: -.02em;
    line-height: 1.32;
}
.blog-hub-card-content p {
    flex: 1;
    margin: 0;
    font-size: 12px;
    line-height: 1.72;
}
.blog-hub-card-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 17px;
    padding-top: 14px;
    border-top: 1px solid #edf1f1;
    color: var(--hub-teal);
    font-size: 11px;
    font-weight: 800;
}
.blog-hub-empty {
    margin-top: 30px;
    padding: 45px 20px;
    border: 1px dashed #bdd2d4;
    border-radius: 20px;
    text-align: center;
    background: #f7fbfb;
}
.blog-hub-empty[hidden] { display: none; }
.blog-hub-empty-icon { color: var(--hub-teal); font-size: 32px; }
.blog-hub-empty h3 { margin: 7px 0; font-size: 23px; }
.blog-hub-empty p { margin: 0 0 14px; font-size: 13px; }
.blog-hub-empty button {
    padding: 9px 15px;
    border: 1px solid #a9c8ca;
    border-radius: 99px;
    color: var(--hub-teal-deep);
    background: #fff;
    cursor: pointer;
    font: 700 11px/1.4 var(--body, Inter, sans-serif);
}

.blog-hub-guide { padding: 82px 0 92px; background: #eef6f6; }
.blog-hub-guide-heading {
    max-width: 760px;
    margin-bottom: 36px;
}
.blog-hub-guide-layout {
    display: grid;
    grid-template-columns: minmax(230px, .32fr) minmax(0, .95fr);
    align-items: start;
    gap: 28px;
}
.blog-hub-guide-aside { position: sticky; top: 28px; }
.blog-hub-guide-nav-card,
.blog-hub-safety-note {
    padding: 23px;
    border: 1px solid #d2e1e2;
    border-radius: 19px;
    background: rgba(255, 255, 255, .84);
    box-shadow: 0 8px 28px rgba(18, 58, 66, .05);
}
.blog-hub-aside-title {
    display: block;
    margin-bottom: 13px;
    color: var(--hub-teal);
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}
.blog-hub-guide-nav-card nav { display: grid; gap: 3px; }
.blog-hub-guide-nav-card nav a {
    display: block;
    padding: 8px 0 8px 11px;
    border-left: 2px solid #dbe8e8;
    color: #5c747a;
    font-size: 11px;
    line-height: 1.45;
}
.blog-hub-guide-nav-card nav a:hover {
    border-left-color: var(--hub-teal);
    color: var(--hub-teal);
}
.blog-hub-safety-note {
    margin-top: 14px;
    border-color: #eadfc9;
    background: #fbf7ee;
}
.blog-hub-safety-icon {
    display: grid;
    width: 25px;
    height: 25px;
    margin-bottom: 11px;
    place-items: center;
    border: 1px solid #d5b578;
    border-radius: 50%;
    color: #9a7132;
    font-weight: 800;
}
.blog-hub-safety-note strong { color: #755d35; font: 700 14px/1.3 var(--heading, Georgia, serif); }
.blog-hub-safety-note p { margin: 8px 0 0; color: #756b5b; font-size: 11px; line-height: 1.65; }
.blog-hub-guide-content {
    padding: clamp(24px, 4vw, 48px);
    border: 1px solid #d7e5e6;
    border-radius: 24px;
    background: #fff;
    box-shadow: 0 12px 36px rgba(18, 58, 66, .05);
}
.blog-hub-guide-content h2 {
    margin: 0 0 13px;
    padding-top: 27px;
    border-top: 1px solid #e8eeee;
    font-size: clamp(19px, 2.2vw, 25px);
    letter-spacing: -.025em;
    line-height: 1.3;
    scroll-margin-top: 30px;
}
.blog-hub-guide-content h2:first-child {
    padding-top: 0;
    border-top: 0;
}
.blog-hub-guide-content p {
    margin: 0 0 27px;
    color: #536b72;
    font-size: 13px;
    line-height: 1.85;
}
.blog-hub-guide-content a {
    color: var(--hub-teal);
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: rgba(8, 125, 137, .35);
    text-underline-offset: 3px;
}
.blog-hub-guide-content a:hover { color: var(--hub-teal-deep); }

.blog-hub-cta { padding: 24px 0 76px; background: #eef6f6; }
.blog-hub-cta-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
    padding: clamp(28px, 5vw, 52px);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 27px;
    color: #fff;
    background:
        radial-gradient(circle at 80% 15%, rgba(29, 168, 173, .28), transparent 35%),
        linear-gradient(120deg, #0b4850, #0a7078 75%, #087d89);
    box-shadow: 0 20px 48px rgba(7, 84, 93, .19);
}
.blog-hub-cta-eyebrow {
    color: #9cdbd8;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .17em;
    text-transform: uppercase;
}
.blog-hub-cta-panel h2 {
    max-width: 620px;
    margin: 12px 0 10px;
    color: #fff;
    font-size: clamp(27px, 3.4vw, 40px);
    line-height: 1.15;
}
.blog-hub-cta-panel p {
    max-width: 590px;
    margin: 0;
    color: rgba(255, 255, 255, .78);
    font-size: 13px;
    line-height: 1.7;
}
.blog-hub-cta-actions {
    display: flex;
    min-width: 220px;
    flex-direction: column;
    align-items: stretch;
    gap: 13px;
}
.blog-hub-button-light {
    color: var(--hub-teal-deep) !important;
    background: #fff;
    box-shadow: 0 7px 20px rgba(0, 0, 0, .12);
}
.blog-hub-button-light:hover { background: #e8f5f4; }
.blog-hub-phone {
    color: #fff !important;
    font-size: 12px;
    font-weight: 700;
    text-align: center;
}

@media (max-width: 1000px) {
    .blog-hub-hero { padding-top: 112px; }
    .blog-hub-hero-grid { grid-template-columns: minmax(0, 1fr) minmax(320px, .85fr); gap: 32px; }
    .blog-hub-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
    .blog-hub-hero { padding: 84px 0 48px; }
    .blog-hub-breadcrumb { margin-bottom: 22px; }
    .blog-hub-hero-grid { grid-template-columns: 1fr; gap: 32px; }
    .blog-hub-intro h1 { font-size: clamp(47px, 11vw, 65px); }
    .blog-hub-intro > p { font-size: 15px; }
    .blog-hub-featured { max-width: 560px; }
    .blog-hub-featured-image { min-height: 220px; max-height: 275px; }
    .blog-hub-featured-image img { max-height: 245px; }
    .blog-hub-library { padding: 56px 0 65px; }
    .blog-hub-library-heading { align-items: stretch; flex-direction: column; gap: 20px; }
    .blog-hub-search { width: 100%; flex-basis: auto; }
    .blog-hub-filter-row { align-items: flex-start; flex-direction: column; gap: 12px; }
    .blog-hub-filters { width: 100%; flex-wrap: nowrap; overflow-x: auto; padding: 2px 1px 9px; scrollbar-width: thin; }
    .blog-hub-filter { flex: 0 0 auto; }
    .blog-hub-grid { gap: 16px; padding-top: 20px; }
    .blog-hub-card-image { height: 205px; }
    .blog-hub-guide { padding: 60px 0; }
    .blog-hub-guide-layout { grid-template-columns: 1fr; gap: 16px; }
    .blog-hub-guide-aside { position: static; }
    .blog-hub-guide-nav-card nav { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 14px; }
    .blog-hub-safety-note { display: grid; grid-template-columns: 30px 1fr; column-gap: 10px; align-items: center; }
    .blog-hub-safety-icon { grid-row: span 2; margin: 0; }
    .blog-hub-safety-note p { margin-top: 3px; }
    .blog-hub-cta-panel { align-items: stretch; flex-direction: column; gap: 22px; }
    .blog-hub-cta-actions { width: 100%; min-width: 0; flex-direction: row; align-items: center; flex-wrap: wrap; }
    .blog-hub-phone { padding: 12px 0; }
}
@media (max-width: 560px) {
    .blog-hub .container { padding-right: 20px; padding-left: 20px; }
    .blog-hub-hero { padding-top: 82px; }
    .blog-hub-eyebrow { font-size: 9px; }
    .blog-hub-intro h1 { margin: 15px 0; }
    .blog-hub-hero-actions { align-items: flex-start; flex-direction: column; gap: 16px; margin-top: 22px; }
    .blog-hub-note { margin-top: 21px; }
    .blog-hub-featured { border-radius: 22px; }
    .blog-hub-featured-copy { padding: 20px; }
    .blog-hub-featured-copy h2 { font-size: 23px; }
    .blog-hub-grid { grid-template-columns: 1fr; }
    .blog-hub-card-image { height: 235px; }
    .blog-hub-card-content { padding: 19px 20px 21px; }
    .blog-hub-guide-content { padding: 23px 19px; border-radius: 18px; }
    .blog-hub-guide-nav-card,
    .blog-hub-safety-note { padding: 18px; }
    .blog-hub-cta-actions { align-items: stretch; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
    .blog-hub *,
    .blog-hub *::before,
    .blog-hub *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}