/* ============================================
   BLOG LISTING — HERO
   ============================================ */
.blog-hero {
    background: var(--color-surface-container-low);
    padding: var(--space-3xl) 0 var(--space-xl);
    margin-top: var(--header-h);
    position: relative;
    overflow: hidden;
}
.blog-hero__glow {
    position: absolute;
    top: -8rem;
    right: 20%;
    width: 24rem;
    height: 24rem;
    border-radius: 50%;
    background: rgba(0, 210, 255, 0.08);
    filter: blur(64px);
    pointer-events: none;
}
.blog-hero__inner { position: relative; z-index: 1; }

.blog-hero__breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-on-surface-variant);
    margin-bottom: var(--space-md);
}
.blog-hero__breadcrumbs a { transition: color 0.2s; }
.blog-hero__breadcrumbs a:hover { color: var(--color-primary); }
.blog-hero__breadcrumbs .current { color: var(--color-primary); font-weight: 600; }

.blog-hero__pill {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--color-secondary-container);
    color: var(--color-on-secondary-fixed);
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    font-weight: 700;
    padding: var(--space-xs) var(--space-md);
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--space-md);
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.blog-hero__pill-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-primary);
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.blog-hero__title {
    font-family: var(--font-headline);
    font-size: var(--fs-headline-lg-mobile);
    line-height: var(--lh-headline-lg-mobile);
    letter-spacing: -0.01em;
    font-weight: 700;
    color: var(--color-primary);
    max-width: 56rem;
    margin-bottom: var(--space-lg);
}
@media (min-width: 768px) {
    .blog-hero__title {
        font-size: var(--fs-headline-lg);
        line-height: var(--lh-headline-lg);
        letter-spacing: -0.02em;
    }
}

.blog-hero__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-md) 0 var(--space-lg);
}
.blog-hero__author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}
.blog-hero__avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: var(--color-primary-container);
    color: var(--color-secondary-container);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
    overflow: hidden;
}
.blog-hero__author-name {
    font-family: var(--font-headline);
    font-size: var(--fs-label-lg);
    font-weight: 600;
    color: var(--color-primary);
}
.blog-hero__author-role {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-body-sm);
    color: var(--color-on-surface-variant);
}

/* Share buttons */
.blog-hero__share {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    flex-wrap: wrap;
}
.share-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--color-surface-container-lowest);
    color: var(--color-primary);
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    font-weight: 500;
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-lg);
    transition: background 0.2s;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
.share-btn:hover { background: var(--color-surface-container); }
.share-btn .material-symbols-outlined { font-size: 16px; }

/* ============================================
   DIAGNOSTIC / TELEMETRY PANEL
   ============================================ */
.diag-wrap {
    background: var(--color-surface-container-lowest);
    padding: var(--space-lg) 0;
}
.diag {
    background: var(--color-primary-container);
    color: var(--color-on-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    position: relative;
    overflow: hidden;
}
@media (min-width: 768px) {
    .diag { padding: var(--space-xl); }
}
.diag__glow {
    position: absolute;
    right: -5rem;
    top: -5rem;
    width: 20rem;
    height: 20rem;
    background: rgba(0, 210, 255, 0.1);
    border-radius: 50%;
    filter: blur(64px);
    pointer-events: none;
}
.diag__inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}
@media (min-width: 1024px) {
    .diag__inner { flex-direction: row; align-items: stretch; justify-content: space-between; }
}

.diag__left {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.diag__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-secondary-container);
    margin-bottom: var(--space-xs);
}
.diag__eyebrow-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--color-secondary-container);
}
.diag__title {
    font-family: var(--font-headline);
    font-size: var(--fs-headline-sm);
    line-height: var(--lh-headline-sm);
    color: var(--color-inverse-on-surface);
    margin-bottom: var(--space-sm);
    font-weight: 600;
}
.diag__desc {
    font-size: var(--fs-body-sm);
    line-height: var(--lh-body-sm);
    color: var(--color-on-primary-container);
}

.diag__stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
}
.diag__stat {
    background: var(--color-tertiary-container);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
}
.diag__stat-value {
    font-family: var(--font-headline);
    font-size: var(--fs-headline-md);
    line-height: 1.2;
    letter-spacing: -0.02em;
    font-weight: 600;
}
.diag__stat-value--cyan { color: var(--color-secondary-container); }
.diag__stat-value--white { color: var(--color-inverse-on-surface); }
.diag__stat-label {
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-on-tertiary-container);
    margin-top: var(--space-xs);
}

.diag__right {
    flex: 2;
    background: var(--color-tertiary);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.diag__panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-on-tertiary-container);
    padding-bottom: var(--space-sm);
}
.diag__panel-header .accent { color: var(--color-secondary-container); }
.diag__svg {
    width: 100%;
    height: auto;
    margin: var(--space-sm) 0;
}
.diag__footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-sm);
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-on-tertiary-container);
    padding-top: var(--space-xs);
}
.diag__footer .accent { color: var(--color-secondary-container); }
.diag__footer .highlight { color: var(--color-inverse-on-surface); }

/* ============================================
   EDITORIAL BODY
   ============================================ */
.article-body {
    background: var(--color-surface-container-lowest);
    padding: var(--space-xl) 0;
}
.article-body__inner {
    max-width: 740px;
    margin: 0 auto;
    padding: 0 var(--gutter-sm);
}
@media (min-width: 768px) {
    .article-body__inner { padding: 0 var(--gutter); }
}

.article-body .lead {
    font-size: 20px;
    line-height: 32px;
    color: var(--color-on-surface);
    font-weight: 500;
    margin-bottom: var(--space-lg);
}
.article-body p {
    font-size: var(--fs-body-md);
    line-height: 1.75;
    color: var(--color-on-surface-variant);
    margin-bottom: var(--space-lg);
}
.article-body h2 {
    font-family: var(--font-headline);
    font-size: var(--fs-headline-md-mobile);
    line-height: var(--lh-headline-md-mobile);
    color: var(--color-primary);
    margin: var(--space-xl) 0 var(--space-md);
    letter-spacing: -0.015em;
}
@media (min-width: 768px) {
    .article-body h2 {
        font-size: var(--fs-headline-md);
        line-height: var(--lh-headline-md);
    }
}
.article-body h3 {
    font-family: var(--font-headline);
    font-size: 18px;
    line-height: 1.35;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--space-xs);
}
.article-body strong { color: var(--color-primary); font-weight: 600; }

/* Callout boxes */
.callout-metrics {
    background: var(--color-surface-container-low);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    margin-bottom: var(--space-lg);
}
.callout-metrics__head {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-secondary);
    margin-bottom: var(--space-sm);
}
.callout-metrics__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
    text-align: center;
}
.callout-metrics__cell {
    background: var(--color-surface-container-lowest);
    padding: var(--space-sm);
    border-radius: var(--radius-lg);
}
.callout-metrics__val {
    display: block;
    font-family: var(--font-headline);
    font-size: var(--fs-headline-sm);
    line-height: 1.2;
    color: var(--color-primary);
    font-weight: 600;
}
.callout-metrics__val--cyan { color: var(--color-secondary-container); }
.callout-metrics__lbl {
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-on-surface-variant);
}

.pull-quote {
    position: relative;
    background: var(--color-surface-container-low);
    padding: var(--space-lg);
    padding-left: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    margin-bottom: var(--space-lg);
}
.pull-quote::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 6px;
    background: var(--color-secondary-container);
    border-top-left-radius: var(--radius-lg);
    border-bottom-left-radius: var(--radius-lg);
}
.pull-quote p {
    font-family: var(--font-headline);
    font-size: 20px;
    line-height: 1.3;
    color: var(--color-primary);
    font-weight: 500;
    font-style: italic;
    margin: 0 0 var(--space-xs);
}
.pull-quote span {
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-on-surface-variant);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Numbered fix list */
.fix-list { display: flex; flex-direction: column; gap: var(--space-md); margin-bottom: var(--space-xl); }
.fix-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    background: var(--color-surface-container-low);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.fix-item__num {
    flex-shrink: 0;
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    background: var(--color-primary);
    color: var(--color-secondary-container);
    padding: 6px 12px;
    border-radius: var(--radius);
    font-weight: 700;
    letter-spacing: 0.04em;
}
.fix-item__body p {
    font-size: var(--fs-body-sm);
    line-height: var(--lh-body-sm);
    color: var(--color-on-surface-variant);
    margin: 0;
}

/* Takeaways */
.takeaways {
    background: var(--color-surface-container);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-xl);
}
.takeaways h4 {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-headline);
    font-size: 18px;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
    font-weight: 600;
}
.takeaways h4 .material-symbols-outlined { color: var(--color-secondary); font-size: 20px; }
.takeaways ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}
.takeaways li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-xs);
    font-size: var(--fs-body-sm);
    line-height: var(--lh-body-sm);
    color: var(--color-on-surface);
}
.takeaways li .material-symbols-outlined {
    color: var(--color-secondary);
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

/* ============================================
   REVENUE LEAK CALCULATOR
   ============================================ */
.calculator {
    background: var(--color-primary);
    color: var(--color-on-primary);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    position: relative;
    overflow: hidden;
    margin-bottom: var(--space-xl);
}
.calculator__row {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}
@media (min-width: 768px) {
    .calculator__row { flex-direction: row; }
}
.calculator__eyebrow {
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-secondary-container);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: var(--space-xs);
}
.calculator h4 {
    font-family: var(--font-headline);
    font-size: var(--fs-headline-sm);
    color: var(--color-inverse-on-surface);
    margin: 0 0 var(--space-xs);
    font-weight: 600;
}
.calculator p {
    font-size: var(--fs-body-sm);
    color: var(--color-on-primary-container);
    max-width: 28rem;
}
.calculator__input-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    width: 100%;
}
@media (min-width: 640px) {
    .calculator__input-group { flex-direction: row; align-items: center; }
}
@media (min-width: 768px) {
    .calculator__input-group { width: auto; }
}
.calculator__input {
    width: 100%;
    height: 44px;
    background: var(--color-tertiary-container);
    color: var(--color-inverse-on-surface);
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    padding: 0 var(--space-md);
    border: none;
    border-radius: var(--radius);
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.2);
    outline: none;
    transition: box-shadow 0.2s;
}
@media (min-width: 640px) {
    .calculator__input { width: 12rem; }
}
.calculator__input:focus { box-shadow: 0 0 0 2px var(--color-secondary-container); }
.calculator__btn {
    width: 100%;
    height: 44px;
    background: var(--color-secondary-container);
    color: var(--color-on-secondary-fixed);
    font-family: var(--font-headline);
    font-size: var(--fs-label-lg);
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 0 var(--space-md);
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: box-shadow 0.2s;
    white-space: nowrap;
}
@media (min-width: 640px) {
    .calculator__btn { width: auto; }
}
.calculator__btn:hover { box-shadow: 0 0 16px rgba(0, 210, 255, 0.4); }

.calculator__result {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-inverse-on-surface);
    background: var(--color-tertiary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius);
}
.calculator__result-value {
    color: var(--color-secondary-container);
    font-family: var(--font-headline);
    font-size: 18px;
    font-weight: 700;
}

/* ============================================
   AUTHOR BIO
   ============================================ */
.author-bio {
    background: var(--color-surface-container-low);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    margin-top: var(--space-2xl);
}
.author-bio__inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
}
@media (min-width: 640px) {
    .author-bio__inner { flex-direction: row; align-items: center; }
}
.author-bio__avatar {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    background: var(--color-primary-container);
    color: var(--color-secondary-container);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.author-bio__content { flex: 1; }
.author-bio__head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xs);
    margin-bottom: var(--space-xs);
}
.author-bio__name {
    font-family: var(--font-headline);
    font-size: 20px;
    color: var(--color-primary);
    font-weight: 600;
    margin: 0;
}
.author-bio__tag {
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    background: var(--color-surface-container);
    padding: 2px 8px;
    border-radius: var(--radius);
    color: var(--color-on-surface-variant);
}
.author-bio__desc {
    font-size: var(--fs-body-sm);
    line-height: var(--lh-body-sm);
    color: var(--color-on-surface-variant);
    margin-bottom: var(--space-sm);
}
.author-bio__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-headline);
    font-size: var(--fs-label-lg);
    font-weight: 600;
    color: var(--color-primary);
    transition: color 0.2s;
}
.author-bio__cta:hover { color: var(--color-secondary); }

/* ============================================
   RELATED ARTICLES
   ============================================ */
.related {
    background: var(--color-surface-container-low);
    padding: var(--space-2xl) 0;
}
.related__header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}
@media (min-width: 768px) {
    .related__header { flex-direction: row; align-items: flex-end; }
}
.related__eyebrow {
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: 4px;
}
.related__title {
    font-family: var(--font-headline);
    font-size: var(--fs-headline-md-mobile);
    line-height: var(--lh-headline-md-mobile);
    color: var(--color-primary);
    font-weight: 600;
    margin: 0;
}
@media (min-width: 768px) {
    .related__title { font-size: var(--fs-headline-md); line-height: var(--lh-headline-md); }
}
.related__view-all {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-headline);
    font-size: var(--fs-label-lg);
    font-weight: 600;
    color: var(--color-primary);
    transition: color 0.2s;
}
.related__view-all:hover { color: var(--color-secondary); }

.related__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}
@media (min-width: 768px) { .related__grid { grid-template-columns: repeat(3, 1fr); } }

/* ============================================
   BLOG CARD (shared, used in listing + related)
   ============================================ */
.blog-card-item {
    background: var(--color-surface-container-lowest);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    transition: transform 0.3s, box-shadow 0.3s;
}
.blog-card-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}
.blog-card-item__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-on-surface-variant);
    margin-bottom: var(--space-sm);
}
.blog-card-item__cat {
    color: var(--color-secondary);
    font-weight: 600;
    text-transform: uppercase;
}
.blog-card-item__title {
    font-family: var(--font-headline);
    font-size: 20px;
    line-height: 1.3;
    color: var(--color-primary);
    font-weight: 600;
    margin: 0 0 var(--space-xs);
    transition: color 0.3s;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.blog-card-item:hover .blog-card-item__title { color: var(--color-secondary); }
.blog-card-item__desc {
    font-size: var(--fs-body-sm);
    line-height: var(--lh-body-sm);
    color: var(--color-on-surface-variant);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--space-md);
}
.blog-card-item__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-headline);
    font-size: var(--fs-label-lg);
    font-weight: 600;
    color: var(--color-primary);
    transition: color 0.3s;
    padding-top: var(--space-sm);
}
.blog-card-item:hover .blog-card-item__cta { color: var(--color-secondary); }

/* ============================================
   BOTTOM CTA BANNER
   ============================================ */
.blog-cta {
    background: var(--color-surface-container-lowest);
    padding: var(--space-xl) 0;
}
.blog-cta__panel {
    background: var(--color-primary-container);
    color: var(--color-on-primary);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
}
@media (min-width: 768px) {
    .blog-cta__panel { padding: var(--space-2xl); }
}
@media (min-width: 1024px) {
    .blog-cta__panel { flex-direction: row; }
}
.blog-cta__glow {
    position: absolute;
    left: -5rem;
    bottom: -5rem;
    width: 18rem;
    height: 18rem;
    background: rgba(0, 210, 255, 0.15);
    border-radius: 50%;
    filter: blur(64px);
    pointer-events: none;
}
.blog-cta__content {
    position: relative;
    z-index: 1;
    max-width: 42rem;
    text-align: center;
}
@media (min-width: 1024px) {
    .blog-cta__content { text-align: left; }
}
.blog-cta__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-secondary-container);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-xs);
}
.blog-cta__eyebrow-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--color-secondary-container);
}
.blog-cta__title {
    font-family: var(--font-headline);
    font-size: var(--fs-headline-lg-mobile);
    line-height: var(--lh-headline-lg-mobile);
    letter-spacing: -0.01em;
    font-weight: 700;
    color: var(--color-inverse-on-surface);
    margin-bottom: var(--space-sm);
}
@media (min-width: 768px) {
    .blog-cta__title { font-size: var(--fs-headline-lg); line-height: var(--lh-headline-lg); }
}
.blog-cta__desc {
    font-size: var(--fs-body-lg);
    line-height: var(--lh-body-lg);
    color: var(--color-on-primary-container);
}
.blog-cta__action {
    position: relative;
    z-index: 1;
    flex-shrink: 0;
    text-align: center;
}
.blog-cta__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    background: var(--color-secondary-container);
    color: var(--color-on-secondary-fixed);
    font-family: var(--font-headline);
    font-size: 16px;
    font-weight: 700;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius);
    transition: transform 0.2s, box-shadow 0.2s;
}
.blog-cta__btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 0 24px rgba(0, 210, 255, 0.4);
}
.blog-cta__note {
    display: block;
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-on-primary-container);
    margin-top: var(--space-sm);
}

/* ============================================
   PAGINATION
   ============================================ */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xl) 0;
}
.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--space-sm);
    border-radius: var(--radius-lg);
    background: var(--color-surface-container-low);
    color: var(--color-primary);
    font-family: var(--font-headline);
    font-size: var(--fs-label-lg);
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s, color 0.2s;
}
.pagination .page-numbers:hover { background: var(--color-surface-container); }
.pagination .page-numbers.current {
    background: var(--color-primary);
    color: var(--color-secondary-container);
}

/* ============================================
   ARCHIVE HEADER (category/tag/search)
   ============================================ */
.archive-head {
    background: var(--color-surface-container-low);
    padding: var(--space-2xl) 0;
    margin-top: var(--header-h);
}
.archive-head__eyebrow {
    font-family: var(--font-headline);
    font-size: var(--fs-code-sm);
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 700;
}
.archive-head__title {
    font-family: var(--font-headline);
    font-size: var(--fs-headline-lg-mobile);
    line-height: var(--lh-headline-lg-mobile);
    color: var(--color-primary);
    font-weight: 700;
    margin: var(--space-sm) 0;
}
@media (min-width: 768px) {
    .archive-head__title { font-size: var(--fs-headline-lg); line-height: var(--lh-headline-lg); }
}
.archive-head__desc {
    font-size: var(--fs-body-md);
    color: var(--color-on-surface-variant);
    max-width: 42rem;
}

/* Search form */
.blog-search {
    display: flex;
    gap: var(--space-sm);
    max-width: 32rem;
    margin-top: var(--space-lg);
}
.blog-search input {
    flex: 1;
    height: 44px;
    padding: 0 var(--space-md);
    border-radius: var(--radius-lg);
    background: var(--color-surface-container-lowest);
    border: 1px solid var(--color-surface-container);
    font-family: var(--font-body);
    font-size: var(--fs-body-md);
    color: var(--color-on-surface);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.blog-search input:focus {
    border-color: var(--color-secondary-container);
    box-shadow: 0 0 0 2px rgba(0, 210, 255, 0.2);
}
.blog-search button {
    height: 44px;
    padding: 0 var(--space-lg);
    border-radius: var(--radius-lg);
    background: var(--color-primary-container);
    color: var(--color-on-primary);
    font-family: var(--font-headline);
    font-size: var(--fs-label-lg);
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: box-shadow 0.2s;
}
.blog-search button:hover { box-shadow: 0 0 16px rgba(0, 210, 255, 0.25); }

/* ============================================
   UTILITY
   ============================================ */
.clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.clamp-3 { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }