/* ==========================================================================
   NutriScience Blog Styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   Page Header
   -------------------------------------------------------------------------- */
.tg-nutriscience-header {
    padding: 4rem 1.5rem 2rem;
    text-align: center;
}

.tg-nutriscience-header-inner {
    max-width: 720px;
    margin: 0 auto;
}

.tg-nutriscience-eyebrow {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--tg-accent);
    margin-bottom: 0.75rem;
}

.tg-nutriscience-headline {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: clamp(28px, 4vw, 40px);
    color: var(--tg-text);
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.tg-nutriscience-subline {
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 400;
    font-size: 16px;
    color: var(--tg-text-secondary);
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Featured Post
   -------------------------------------------------------------------------- */
.tg-nutriscience-featured {
    padding: 0 1.5rem 2rem;
}

.tg-nutriscience-featured-link {
    display: block;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: #fff;
    aspect-ratio: 16 / 9;
    max-height: 480px;
}

.tg-nutriscience-featured-media {
    position: absolute;
    inset: 0;
}

.tg-nutriscience-featured-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tg-nutriscience-featured-noimg {
    width: 100%;
    height: 100%;
    background: var(--tg-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.tg-nutriscience-featured-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 2.5rem 2rem 2rem;
    background: linear-gradient(to top, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.45) 50%, rgba(0,0,0,0) 100%);
}

.tg-nutriscience-featured-cat {
    display: inline-block;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--tg-accent);
    margin-bottom: 0.5rem;
}

.tg-nutriscience-featured-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: clamp(20px, 3vw, 28px);
    line-height: 1.3;
    margin-bottom: 0.5rem;
    color: #fff;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

.tg-nutriscience-featured-excerpt {
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 1.5;
    color: rgba(255,255,255,0.9);
    max-width: 600px;
}

/* --------------------------------------------------------------------------
   Category Filter
   -------------------------------------------------------------------------- */
.tg-nutriscience-filter {
    position: sticky;
    top: 0;
    z-index: 50;
    background: var(--tg-surface);
    border-bottom: 1px solid var(--tg-border);
    padding: 0 1.5rem;
}

.tg-nutriscience-filter-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 1rem 0;
}

.tg-nutriscience-filter-inner::-webkit-scrollbar {
    display: none;
}

.tg-nutriscience-filter-chip {
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 600;
    font-size: 13px;
    color: var(--tg-text-secondary);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.25rem 0;
    cursor: pointer;
    white-space: nowrap;
    transition: color 200ms ease, border-color 200ms ease;
}

.tg-nutriscience-filter-chip:hover {
    color: var(--tg-text);
}

.tg-nutriscience-filter-chip.active {
    color: var(--tg-accent);
    border-bottom-color: var(--tg-accent);
}

/* --------------------------------------------------------------------------
   Post Grid
   -------------------------------------------------------------------------- */
.tg-nutriscience-grid-wrap {
    padding: 2rem 1.5rem 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.tg-nutriscience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

@media (max-width: 768px) {
    .tg-nutriscience-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Featured card: switch to stacked layout on mobile so text is never clipped */
    .tg-nutriscience-featured-link {
        aspect-ratio: auto;
        max-height: none;
        display: flex;
        flex-direction: column;
        color: inherit;
    }

    .tg-nutriscience-featured-media {
        position: relative;
        inset: auto;
        width: 100%;
        aspect-ratio: 16 / 9;
        flex-shrink: 0;
        border-radius: 12px 12px 0 0;
        overflow: hidden;
    }

    .tg-nutriscience-featured-media img {
        border-radius: 12px 12px 0 0;
    }

    .tg-nutriscience-featured-overlay {
        position: static;
        background: var(--tg-surface);
        padding: 1.25rem;
        border-radius: 0 0 12px 12px;
        border: 1px solid var(--tg-border);
        border-top: none;
    }

    .tg-nutriscience-featured-cat {
        color: var(--tg-accent);
    }

    .tg-nutriscience-featured-title {
        font-size: 17px;
        color: var(--tg-text);
        text-shadow: none;
    }

    .tg-nutriscience-featured-excerpt {
        font-size: 13px;
        color: var(--tg-text-secondary);
    }
}

@media (max-width: 480px) {
    .tg-nutriscience-grid {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   Post Card
   -------------------------------------------------------------------------- */
.tg-nutriscience-card {
    background: var(--tg-surface);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: transform 200ms ease, box-shadow 200ms ease;
}

.tg-nutriscience-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 28px rgba(0,0,0,0.10);
}

.tg-nutriscience-card-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.tg-nutriscience-card-media {
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.tg-nutriscience-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px 12px 0 0;
}

.tg-nutriscience-card-noimg {
    width: 100%;
    height: 100%;
    background: var(--tg-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #fff;
    border-radius: 12px 12px 0 0;
}

.tg-nutriscience-card-body {
    padding: 1.25rem;
}

.tg-nutriscience-card-cat {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--tg-accent);
    margin-bottom: 0.5rem;
}

.tg-nutriscience-card-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 15px;
    color: var(--tg-text);
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

.tg-nutriscience-card-excerpt {
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 400;
    font-size: 13px;
    color: var(--tg-text-secondary);
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.tg-nutriscience-card-meta {
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 400;
    font-size: 12px;
    color: var(--tg-text-secondary);
}

.tg-nutriscience-card-meta-sep {
    margin: 0 0.35rem;
}

/* --------------------------------------------------------------------------
   Load More
   -------------------------------------------------------------------------- */
.tg-nutriscience-loadmore-wrap {
    text-align: center;
    margin-top: 2.5rem;
}

.tg-nutriscience-loadmore {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: var(--tg-accent);
    background: none;
    border: 2px solid var(--tg-accent);
    border-radius: 8px;
    padding: 0.75rem 2rem;
    cursor: pointer;
    transition: background 200ms ease, color 200ms ease;
}

.tg-nutriscience-loadmore:hover {
    background: var(--tg-accent);
    color: #fff;
}

.tg-nutriscience-loadmore:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* --------------------------------------------------------------------------
   Newsletter Band
   -------------------------------------------------------------------------- */
.tg-nutriscience-newsletter {
    background: var(--tg-dark);
    padding: 3rem 1.5rem;
}

.tg-nutriscience-newsletter-inner {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

@media (max-width: 768px) {
    .tg-nutriscience-newsletter-inner {
        flex-direction: column;
        text-align: center;
    }
}

.tg-nutriscience-newsletter-copy h2 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: clamp(20px, 3vw, 28px);
    color: #fff;
    line-height: 1.3;
    margin: 0;
}

.tg-nutriscience-newsletter-form-wrap {
    flex-shrink: 0;
}

.tg-nutriscience-newsletter-form {
    display: flex;
    gap: 0.5rem;
}

@media (max-width: 480px) {
    .tg-nutriscience-newsletter-form {
        flex-direction: column;
        width: 100%;
    }
}

.tg-nutriscience-newsletter-form input[type="email"] {
    font-family: 'Nunito Sans', sans-serif;
    font-size: 14px;
    padding: 0.75rem 1rem;
    border: 1px solid var(--tg-border);
    border-radius: 8px;
    background: #fff;
    color: var(--tg-text);
    min-width: 260px;
}

.tg-nutriscience-newsletter-form input[type="email"]::placeholder {
    color: var(--tg-text-secondary);
}

.tg-nutriscience-newsletter-btn {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: #fff;
    background: var(--tg-accent);
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    transition: background 200ms ease;
    white-space: nowrap;
}

.tg-nutriscience-newsletter-btn:hover {
    background: var(--tg-accent-hover);
}

.tg-nutriscience-newsletter-error {
    font-family: 'Nunito Sans', sans-serif;
    font-size: 13px;
    color: #E74C3C;
    margin-top: 0.5rem;
    min-height: 1.2em;
}

.tg-nutriscience-newsletter-success {
    font-family: 'Nunito Sans', sans-serif;
    font-size: 14px;
    color: var(--tg-accent);
}

/* ==========================================================================
   Single Post Template Styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Reading Progress Bar
   -------------------------------------------------------------------------- */
.tg-reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--tg-border-light);
    z-index: 200;
}

.tg-reading-progress__bar {
    height: 100%;
    background: var(--tg-accent);
    width: 0;
    transition: width 0.1s linear;
}

/* --------------------------------------------------------------------------
   2. Hero Section
   -------------------------------------------------------------------------- */
.tg-article-hero {
    position: relative;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: 72px 40px 64px;
    overflow: hidden;
    background: var(--tg-dark);
    min-height: 320px;
}

.tg-article-hero__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.tg-article-hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.75) 100%);
    z-index: 2;
}

.tg-article-hero--no-image::after {
    display: none;
}

.tg-article-hero__content {
    position: relative;
    z-index: 3;
    max-width: 800px;
    width: 100%;
}

/* Breadcrumb */
.tg-article-breadcrumb {
    font-size: 12px;
    color: rgba(255,255,255,0.4);
    margin-bottom: 16px;
}

.tg-article-breadcrumb a {
    color: rgba(255,255,255,0.4);
    text-decoration: none;
    transition: color 0.15s;
}

.tg-article-breadcrumb a:hover {
    color: #FFFFFF;
}

.tg-article-breadcrumb span {
    margin: 0 8px;
}

.tg-article-breadcrumb-current {
    color: rgba(255,255,255,0.4);
}

/* Category */
.tg-article-category {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--tg-accent);
    margin-bottom: 10px;
}

/* Title */
.tg-article-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 700;
    font-size: clamp(26px, 3.5vw, 44px);
    line-height: 1.2;
    color: #FFFFFF;
    margin: 10px 0 20px;
    max-width: 720px;
}

/* Meta */
.tg-article-meta {
    font-size: 13px;
    color: rgba(255,255,255,0.45);
}

.tg-article-meta-sep {
    margin: 0 10px;
}

/* --------------------------------------------------------------------------
   3. Article Layout
   -------------------------------------------------------------------------- */
.tg-article-layout {
    max-width: 1120px;
    margin: 0 auto;
    padding: 56px 40px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 56px;
    align-items: start;
    background: var(--tg-bg);
}

.tg-article-column {
    min-width: 0;
}

/* --------------------------------------------------------------------------
   4. Article Body
   -------------------------------------------------------------------------- */
.tg-article-body {
    font-family: 'Nunito Sans', sans-serif;
    font-weight: 400;
    font-size: 17px;
    line-height: 1.85;
    color: var(--tg-text);
    max-width: 680px;
}

/* Lede paragraph */
.tg-article-body > p:first-of-type {
    font-size: 19px;
    line-height: 1.75;
    color: #4A4A4A;
    font-style: italic;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--tg-border);
}

/* Body paragraphs */
.tg-article-body p {
    margin-bottom: 24px;
}

/* Headings */
.tg-article-body h2 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 22px;
    color: var(--tg-text);
    line-height: 1.3;
    margin-top: 52px;
    margin-bottom: 16px;
    padding-top: 52px;
    border-top: 1px solid var(--tg-border-light);
}

.tg-article-body h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 17px;
    color: var(--tg-text);
    margin-top: 32px;
    margin-bottom: 10px;
}

.tg-article-body strong {
    font-weight: 700;
}

/* Links */
.tg-article-body a {
    color: var(--tg-accent);
    text-decoration: none;
    border-bottom: 1px solid rgba(35, 167, 74, 0.3);
    transition: border-color 0.15s;
}

.tg-article-body a:hover {
    border-color: var(--tg-accent);
}

/* Lists */
.tg-article-body ul {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
}

.tg-article-body ul li {
    font-size: 16px;
    line-height: 1.7;
    color: var(--tg-text);
    padding: 8px 0 8px 20px;
    position: relative;
    border-bottom: 1px solid var(--tg-border-light);
}

.tg-article-body ul li:last-child {
    border-bottom: none;
}

.tg-article-body ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 16px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--tg-accent);
}

/* Images */
.tg-article-body img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    margin: 32px 0;
}

/* Health Disclaimer */
.tg-health-disclaimer {
    background: #FFFBEB;
    border: 1px solid #FDE68A;
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 32px;
}

.tg-health-disclaimer__label {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #92400E;
    margin-bottom: 6px;
}

.tg-health-disclaimer__text {
    font-size: 14px;
    line-height: 1.6;
    color: #78350F;
    margin: 0;
}

/* Pull Quote */
.tg-pullquote {
    margin: 36px 0;
    padding: 20px 28px;
    border-left: 3px solid var(--tg-accent);
    background: none;
}

.tg-pullquote p {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 20px;
    line-height: 1.6;
    color: #4A4A4A;
    font-style: italic;
    margin: 0;
}

/* Callout Boxes */
.tg-callout-green {
    background: #F0FAF3;
    border-left: 3px solid var(--tg-accent);
    padding: 18px 22px;
    margin: 32px 0;
    border-radius: 0 4px 4px 0;
}

.tg-callout-green .tg-callout-label {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #1A4A2A;
    margin-bottom: 6px;
}

.tg-callout-green p {
    font-size: 15px;
    line-height: 1.65;
    color: var(--tg-text);
    margin: 0;
}

.tg-callout-amber {
    background: #FFFBEB;
    border-left: 3px solid #D97706;
    padding: 18px 22px;
    margin: 32px 0;
    border-radius: 0 4px 4px 0;
}

.tg-callout-amber .tg-callout-label {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #92400E;
    margin-bottom: 6px;
}

.tg-callout-amber p {
    font-size: 15px;
    line-height: 1.65;
    color: #78350F;
    margin: 0;
}

/* FAQ Section */
.tg-faq {
    margin-top: 52px;
    padding-top: 32px;
    border-top: 1px solid var(--tg-border);
}

.tg-faq__title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 20px;
    color: var(--tg-text);
    margin-bottom: 28px;
}

.tg-faq__item {
    padding: 20px 0;
    border-bottom: 1px solid var(--tg-border);
}

.tg-faq__item:last-child {
    border-bottom: none;
}

.tg-faq__q {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 15px;
    color: var(--tg-text);
    margin-bottom: 8px;
}

.tg-faq__a {
    font-size: 15px;
    line-height: 1.7;
    color: var(--tg-text-secondary);
}

/* Sources Section */
.tg-sources {
    margin-top: 40px;
    padding-top: 28px;
    border-top: 1px solid var(--tg-border);
}

.tg-sources__title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--tg-text-secondary);
    margin-bottom: 14px;
}

.tg-source {
    font-size: 13px;
    color: var(--tg-text-secondary);
    line-height: 1.6;
    margin-bottom: 6px;
    font-style: italic;
}

/* --------------------------------------------------------------------------
   5. Sidebar
   -------------------------------------------------------------------------- */
.tg-sidebar {
    position: sticky;
    top: 80px;
}

/* Table of Contents */
.tg-toc {
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--tg-border);
}

.tg-toc__title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 10px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--tg-text-secondary);
    margin-bottom: 14px;
}

.tg-toc a {
    display: block;
    font-size: 13px;
    color: var(--tg-text-secondary);
    text-decoration: none;
    padding: 8px 0;
    border-bottom: 1px solid var(--tg-border-light);
    line-height: 1.4;
    transition: color 0.15s;
}

.tg-toc a:last-child {
    border-bottom: none;
}

.tg-toc a:hover {
    color: var(--tg-accent);
}

.tg-toc a.active {
    color: var(--tg-accent);
    font-weight: 700;
}

.tg-toc__sub {
    padding-left: 12px;
}

/* Sidebar CTA */
.tg-sidebar-cta {
    background: var(--tg-dark);
    padding: 24px;
    border-radius: 8px;
}

.tg-sidebar-cta__eyebrow {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--tg-accent);
    margin-bottom: 10px;
}

.tg-sidebar-cta__title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 18px;
    color: #FFFFFF;
    line-height: 1.3;
    margin-bottom: 10px;
}

.tg-sidebar-cta__body {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    line-height: 1.55;
    margin-bottom: 18px;
}

/* Stage Rows */
.tg-sidebar-stages {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 18px;
}

.tg-sidebar-stage {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 6px;
    text-decoration: none;
    transition: border-color 0.15s;
}

.tg-sidebar-stage:hover {
    border-color: rgba(255,255,255,0.2);
}

.tg-sidebar-stage__dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.tg-sidebar-stage__name {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.tg-sidebar-stage__label {
    font-size: 12px;
    color: rgba(255,255,255,0.45);
    margin-top: 1px;
}

/* CTA Button */
.tg-sidebar-cta__btn {
    display: block;
    text-align: center;
    background: var(--tg-accent);
    color: #FFFFFF;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 13px;
    padding: 11px;
    border-radius: 6px;
    text-decoration: none;
    transition: background 0.15s;
}

.tg-sidebar-cta__btn:hover {
    background: #1E9340;
}

/* --------------------------------------------------------------------------
   6. Bottom CTA Band
   -------------------------------------------------------------------------- */
.tg-article-cta-band {
    background: var(--tg-dark);
    padding: 64px 40px;
}

.tg-article-cta-band__inner {
    max-width: 1120px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
}

.tg-article-cta-band__left {
    min-width: 0;
}

.tg-article-cta-band__eyebrow {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--tg-accent);
    margin-bottom: 12px;
}

.tg-article-cta-band__left h2 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 700;
    font-size: 34px;
    color: #FFFFFF;
    line-height: 1.2;
    margin: 0 0 16px;
}

.tg-article-cta-band__left p {
    font-size: 15px;
    color: rgba(255,255,255,0.5);
    line-height: 1.6;
    margin-bottom: 24px;
}

.tg-article-cta-band__right {
    min-width: 0;
}

/* --------------------------------------------------------------------------
   7. Related Articles
   -------------------------------------------------------------------------- */
.tg-article-related {
    margin-top: 64px;
}

.tg-article-related h2 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 20px;
    color: var(--tg-text);
    margin-bottom: 28px;
}

/* --------------------------------------------------------------------------
   8. Responsive Breakpoints
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
    .tg-article-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .tg-sidebar {
        position: static;
    }

    .tg-toc {
        display: none;
    }

    .tg-sidebar-stages {
        display: none;
    }

    .tg-article-cta-band__inner {
        grid-template-columns: 1fr;
    }

    .tg-article-cta-band__right {
        display: none;
    }
}

@media (max-width: 480px) {
    .tg-article-hero {
        padding: 48px 20px;
    }

    .tg-article-title {
        font-size: 26px;
    }

    .tg-article-layout {
        padding: 40px 20px;
    }

    .tg-article-body h2 {
        font-size: 20px;
        margin-top: 40px;
        padding-top: 40px;
    }

    .tg-article-cta-band {
        padding: 48px 20px;
    }

    .tg-article-cta-band__left h2 {
        font-size: 28px;
    }
}

/* --------------------------------------------------------------------------
   Card visibility for JS filtering
   -------------------------------------------------------------------------- */
.tg-nutriscience-card.is-hidden {
    display: none;
}