/* ?????????????????????????????????????????????????????????????????????????????
   NYWD Blog Extras — blog-detail page styles.
   Load AFTER /assets/css/style.css.
   Header, footer and base resets come from MasterPagelanguage.master + style.css.
   This file contains ONLY blog-page-specific rules.
   ????????????????????????????????????????????????????????????????????????????? */

/* ?? Custom properties used throughout blog components ?? */
:root {
    --nywd-green:        #32908F;
    --nywd-green-dark:   #267676;
    --nywd-accent-soft:  #F5F3F1;
    --nywd-muted:        #F1F4F5;

    /* re-declare these so blog CSS works even if style.css tokens differ */
    --blog-color-primary:         #353c44;
    --blog-color-primary-dark:    #1f2329;
    --blog-color-bg-soft:         #f6f7f8;
    --blog-color-contrast-high:   #1f2329;
    --blog-color-contrast-medium: #5a6068;
    --blog-color-border:          #e7e9ec;

    --font-primary:   'EB Garamond', 'Times New Roman', serif;
    --font-secondary: 'Work Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --max-w-blog-lg: 80rem;
    --max-w-blog-md: 48rem;
    --radius-blog:   12px;
}

/* ?? Shell ?? */
.blog-shell { background: #fff; }

/* ?? Reading-progress bar (fixed, top of viewport) ?? */
.reading-progress {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--nywd-green);
    transform-origin: left;
    transform: scaleX(0);
    z-index: 9999;
    transition: transform 0.05s linear;
}
.reading-progress--b2 { background: var(--nywd-green); }

/* ?? Article category / meta line — scoped to new layouts only so old blogs keep style.css margin-bottom:20px ?? */
.b1-mast .article__category,
.b2-hero__inner .article__category {
    display: block;
    font-family: var(--font-secondary);
    font-size: 0.95rem;
    color: var(--blog-color-contrast-medium);
    letter-spacing: 0.02em;
    margin-top: 0.75rem;
    margin-bottom: 0;
}

/* ?? Image placeholder slot ?? */
.img-slot {
    position: relative;
    background: linear-gradient(135deg, hsl(210,8%,92%), hsl(210,6%,86%));
    border-radius: var(--radius-blog);
    overflow: hidden;
    display: flex; align-items: center; justify-content: center;
    color: hsl(210,8%,38%);
    font-family: var(--font-secondary);
    font-size: 0.8125rem;
    text-align: center;
    padding: 1.25rem;
    line-height: 1.45;
    aspect-ratio: 16 / 9;
}
.img-slot::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        linear-gradient(45deg,  transparent 49%, rgba(0,0,0,.04) 49%, rgba(0,0,0,.04) 51%, transparent 51%),
        linear-gradient(-45deg, transparent 49%, rgba(0,0,0,.04) 49%, rgba(0,0,0,.04) 51%, transparent 51%);
    background-size: 22px 22px;
    pointer-events: none;
}
.img-slot__inner  { position: relative; max-width: 28ch; z-index: 1; }
.img-slot__tag {
    display: inline-block;
    font-size: 0.6875rem; letter-spacing: 0.16em; text-transform: uppercase;
    background: rgba(255,255,255,.7); padding: 0.25rem 0.625rem;
    border-radius: 999px; margin-bottom: 0.5rem;
    color: var(--blog-color-primary); font-weight: 600;
}
.img-slot--square   { aspect-ratio: 1 / 1; }
.img-slot--portrait { aspect-ratio: 3 / 4; }
.img-slot--banner   { aspect-ratio: 21 / 9; }
.img-slot--wide     { aspect-ratio: 2 / 1; }
.img-slot__img {
    position: absolute; inset: 0;
    width: 100%; height: 100%;
    object-fit: cover; z-index: 2; display: block;
}

/* ?? CTA banner ?? */
.cta-banner {
    background: var(--nywd-accent-soft);
    border-radius: var(--radius-blog);
    padding: clamp(2.5rem,5vw,4.5rem) clamp(1.5rem,4vw,4rem);
    text-align: center;
    margin: 4rem auto;
    max-width: var(--max-w-blog-lg);
}
.cta-banner h3 { font-size: clamp(1.625rem,3vw,2.25rem); margin-bottom: 0.875rem; }
.cta-banner p  { max-width: 52ch; margin: 0 auto 1.5rem; color: var(--blog-color-contrast-medium); }

/* ?? Shared helpers ?? */
.section-rule {
    width: 56px; height: 1.5px;
    background: var(--nywd-green);
    display: block; margin: 0 0 1.25rem;
}
.kicker--green { color: var(--nywd-green); }

/* ?? Pill button (blog CTAs only) ?? */
.btn-pill {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    font-family: var(--font-secondary);
    font-size: 0.8125rem; letter-spacing: 0.06em; text-transform: uppercase;
    font-weight: 600; line-height: 1;
    background: var(--blog-color-primary); color: #fff;
    border: 1px solid var(--blog-color-primary); border-radius: 4px;
    transition: background .2s, border-color .2s;
    text-decoration: none; cursor: pointer;
}
.btn-pill:hover { background: hsl(210,9%,28%); border-color: hsl(210,9%,28%); }
.btn-pill--ghost { background: transparent; color: var(--blog-color-primary); }
.btn-pill--ghost:hover { background: var(--blog-color-primary); color: #fff; }
.btn-pill--light { background: #fff; color: var(--blog-color-primary); border-color: #fff; }
.btn-pill--light:hover { background: hsl(210,8%,92%); border-color: hsl(210,8%,92%); }

/* ???????????????????????????????????????????????????????????????????????????
   MORE NEWS — card grid
   ??????????????????????????????????????????????????????????????????????????? */
.more-news {
    background: transparent;
    padding: clamp(3rem,6vw,5rem) 1rem;
    margin: 4rem 0 0;
}
.more-news__inner {
    max-width: var(--max-w-blog-lg);
    margin: 0 auto;
    padding: 0 clamp(1rem,3vw,2rem);
}
.more-news__head {
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: clamp(1.75rem,3vw,2.25rem);
    line-height: 1.2; letter-spacing: -0.005em;
    color: var(--blog-color-contrast-high);
    text-align: center;
    margin: 0 0 2.5rem;
}
.more-news__grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 1.75rem;
    align-items: stretch;
}
@media (max-width: 900px) { .more-news__grid { grid-template-columns: repeat(2,1fr); gap: 1.25rem; } }
@media (max-width: 600px) { .more-news__grid { grid-template-columns: 1fr; } }

.news-card {
    display: flex; flex-direction: column;
    background: var(--nywd-accent-soft);
    border-radius: 12px; overflow: hidden;
    color: var(--blog-color-contrast-high);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    text-decoration: none;
}
.news-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 30px -18px rgba(31,35,41,.25);
}
.news-card__media {
    margin: 0;
    background: hsl(35,18%,88%);
    aspect-ratio: 16 / 10;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.news-card__media img {
    width: 100%; height: 100%;
    object-fit: cover; display: block;
}
.news-card__placeholder {
    display: flex; flex-direction: column;
    align-items: center; gap: 0.5rem;
    color: hsl(35,12%,50%);
}
.news-card__placeholder svg { width: 56px; height: auto; opacity: .55; }
.news-card__placeholder-label {
    font-family: var(--font-secondary);
    font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase;
    color: hsl(35,12%,50%);
}
.news-card__body {
    padding: 1.5rem 1.5rem 1.75rem;
    display: flex; flex-direction: column; flex: 1;
}
.news-card__title {
    font-family: var(--font-primary);
    font-weight: 500; font-size: 1.25rem;
    line-height: 1.3; letter-spacing: -0.005em;
    color: var(--blog-color-contrast-high);
    margin: 0 0 0.875rem;
}
.news-card__excerpt {
    font-family: var(--font-secondary);
    font-size: 0.9375rem; line-height: 1.6;
    color: var(--blog-color-contrast-medium);
    margin: 0 0 1.25rem; flex: 1;
}
.news-card__cta {
    font-family: var(--font-secondary);
    font-size: 0.72rem; font-weight: 700;
    letter-spacing: 0.16em; text-transform: uppercase;
    color: var(--blog-color-contrast-high);
    transition: color 0.2s;
}
.news-card:hover .news-card__cta { color: var(--blog-color-primary-dark); }

/* ???????????????????????????????????????????????????????????????????????????
   B1 — DOSSIER (Suppliers / general blog)
   ??????????????????????????????????????????????????????????????????????????? */

/* Masthead */
.b1-mast {
    background: #fff;
    border-bottom: 1px solid hsl(210,8%,90%);
    padding: clamp(2.5rem,6vw,5rem) 0 clamp(2rem,4vw,3.5rem);
}
.b1-mast__inner {
    max-width: 80rem; margin: 0 auto;
    padding: 0 clamp(1.25rem,4vw,3rem);
    display: block; align-items: end;
}
.b1-mast__crumbs {
    font-family: var(--font-secondary);
    font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--blog-color-contrast-medium); margin-bottom: 1.5rem;
}
.b1-mast__crumbs a:hover { color: var(--nywd-green); }
.b1-mast__crumbs .sep { margin: 0 0.5rem; opacity: .45; }
.b1-mast__serial {
    font-family: var(--font-secondary);
    font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--nywd-green); font-weight: 600; margin-bottom: 0.75rem;
    display: block;
}
.b1-mast h1 {
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: clamp(2.25rem,5.4vw,4.5rem);
    line-height: 1.02; letter-spacing: -0.018em;
    margin-bottom: 1.5rem; text-wrap: balance;
}
.b1-mast h1 em { font-style: italic; color: var(--nywd-green); font-weight: 400; }
.b1-mast__sub {
    font-family: var(--font-primary);
    font-size: clamp(1.0625rem,1.5vw,1.25rem);
    line-height: 1.55; color: var(--blog-color-contrast-medium); max-width: 36rem;
}
.b1-mast__meta {
    border-left: 2px solid var(--nywd-green);
    padding-left: 1.25rem;
    font-family: var(--font-secondary);
    font-size: 0.8125rem; color: var(--blog-color-contrast-medium); line-height: 1.7;
}
.b1-mast__meta dt {
    font-size: 0.65rem; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--blog-color-primary); font-weight: 600; margin-top: 0.625rem;
}
.b1-mast__meta dt:first-child { margin-top: 0; }
@media (max-width: 900px) {
    .b1-mast__inner { grid-template-columns: 1fr; gap: 2rem; }
    .b1-mast__meta { border-left: 0; border-top: 1px solid hsl(210,8%,90%); padding: 1.25rem 0 0; }
}

/* Hero banner */
.b1-banner { max-width: 80rem; margin: 0 auto; padding: 0 clamp(1.25rem,4vw,3rem); }
.b1-banner .img-slot { aspect-ratio: 24 / 9; border-radius: 0; }
@media (max-width: 700px) { .b1-banner .img-slot { aspect-ratio: 4 / 3; } }

/* Two-column body with sticky TOC */
.b1-body {
    max-width: 80rem; margin: 0 auto;
    padding: clamp(2.5rem,6vw,5rem) clamp(1.25rem,4vw,3rem);
    display: grid;
    grid-template-columns: 14rem minmax(0,44rem);
    gap: clamp(2rem,6vw,6rem);
    justify-content: center;
}
.b1-toc {
    position: sticky; top: 7rem; align-self: start;
    font-family: var(--font-secondary); font-size: 0.8125rem; line-height: 1.5;
    border-top: 1.5px solid var(--blog-color-primary); padding-top: 1rem;
}
.b1-toc__title {
    font-size: 0.65rem; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--blog-color-primary); font-weight: 700; margin-bottom: 1rem;
}
.b1-toc ol { list-style: none; padding: 0; counter-reset: toc; }
.b1-toc ol li { counter-increment: toc; padding: 0.5rem 0; border-top: 1px solid hsl(210,8%,92%); }
.b1-toc ol li:first-child { border-top: 0; }
.b1-toc ol li a {
    display: grid; grid-template-columns: 1.75rem 1fr; gap: 0.5rem;
    color: var(--blog-color-contrast-medium); transition: color .15s;
}
.b1-toc ol li a::before {
    content: counter(toc, decimal-leading-zero);
    color: var(--nywd-green); font-family: var(--font-primary); font-style: italic;
}
.b1-toc ol li a:hover { color: var(--blog-color-primary); }
@media (max-width: 900px) {
    .b1-body { grid-template-columns: 1fr; }
    .b1-toc { position: static; display: none; }
}

/* Prose */
.b1-prose { font-family: var(--font-secondary); overflow-wrap: anywhere; word-break: normal; }
.b1-prose em, .b1-prose strong, .b1-prose code, .b1-prose a { overflow-wrap: break-word; }
.b1-prose > * + * { margin-top: 1.5rem; }
.b1-prose p { font-size: 1.0625rem; line-height: 1.8; color: hsl(210,9%,24%); }
.b1-prose .lede {
    font-family: var(--font-primary);
    font-size: clamp(1.25rem,2vw,1.5rem); line-height: 1.5;
    color: var(--blog-color-primary); font-weight: 400;
    border-left: 3px solid var(--nywd-green); padding-left: 1.5rem; margin: 0 0 2rem;
}
.b1-prose .triplet {
    font-family: var(--font-primary); font-style: italic;
    font-size: clamp(1.125rem,1.6vw,1.25rem); color: var(--nywd-green); line-height: 1.4;
}
.b1-prose h2 {
    font-family: var(--font-primary); font-weight: 500;
    font-size: clamp(1.75rem,2.8vw,2.4rem); line-height: 1.15; letter-spacing: -0.01em;
    margin-top: 4rem !important; margin-bottom: 1rem; scroll-margin-top: 6rem;
}
.b1-prose h2 .num {
    display: block; font-family: var(--font-secondary);
    font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--nywd-green); font-weight: 700; margin-bottom: 0.625rem;
}
.b1-prose h3 {
    font-family: var(--font-secondary); font-weight: 600; font-size: 1.0625rem;
    letter-spacing: 0.04em; margin-top: 2.5rem !important; margin-bottom: 0.75rem;
}
.b1-prose ul { list-style: none; padding: 0; margin: 1.25rem 0; }
.b1-prose ul li {
    position: relative; padding-left: 1.5rem;
    font-size: 1rem; line-height: 1.7; color: hsl(210,9%,24%); margin-bottom: 0.5rem;
}
.b1-prose ul li::before {
    content: ''; position: absolute; left: 0; top: 0.7em;
    width: 10px; height: 1.5px; background: var(--nywd-green);
}
.b1-prose a.inline-link { color: var(--blog-color-primary); text-decoration: none; }
.b1-prose a.inline-link:hover { color: var(--nywd-green); }

/* Numbered pillar cards */
.b1-pillars { margin: 2.5rem 0 !important; }
.b1-pillar {
    display: grid; grid-template-columns: 4.5rem 1fr; gap: 1.5rem;
    padding: 2rem 0; border-top: 1px solid hsl(210,8%,88%); align-items: start;
}
.b1-pillar:last-child { border-bottom: 1px solid hsl(210,8%,88%); }
.b1-pillar__num {
    font-family: var(--font-primary); font-size: 3rem; font-weight: 500;
    line-height: 0.9; color: var(--nywd-green); font-feature-settings: "lnum";
}
.b1-pillar__num small {
    display: block; font-family: var(--font-secondary);
    font-size: 0.65rem; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--blog-color-contrast-medium); font-weight: 600; margin-top: 0.5rem;
}
.b1-pillar h3 {
    font-family: var(--font-primary); font-weight: 500; font-size: 1.5rem;
    line-height: 1.2; text-transform: none; letter-spacing: -0.005em;
    color: var(--blog-color-primary); margin: 0 0 0.75rem !important;
}
.b1-pillar p { font-size: 0.9875rem; line-height: 1.7; color: hsl(210,9%,32%); margin: 0; }
.b1-pillar ul { margin: 0.875rem 0 0; }

/* Pull quote */
.b1-quote {
    margin: 4.5rem -2rem !important; padding: 3rem 2rem;
    background: var(--nywd-accent-soft); text-align: center; border-radius: 0;
}
.b1-quote blockquote {
    font-family: var(--font-primary); font-style: italic;
    font-size: clamp(1.5rem,2.6vw,2rem); line-height: 1.35;
    color: var(--blog-color-primary); max-width: 36rem; margin: 0 auto; letter-spacing: -0.005em;
}
.b1-quote cite {
    display: block; margin-top: 1.5rem;
    font-family: var(--font-secondary); font-style: normal;
    font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--nywd-green); font-weight: 600;
}

/* Solution feature blocks */
.b1-solution {
    margin: 4.5rem auto !important; max-width: 64rem;
    padding: 0 clamp(1rem,3vw,2rem);
    display: grid; grid-template-columns: 1fr 1fr;
    gap: clamp(1.5rem,3vw,3rem); align-items: center;
}
.b1-solution--reverse .b1-solution__media { order: 2; }
.b1-solution .img-slot { aspect-ratio: 4 / 5; }
.b1-solution__copy h3 {
    font-family: var(--font-primary); font-weight: 500;
    font-size: clamp(1.5rem,2.4vw,2rem); line-height: 1.2;
    text-transform: none; letter-spacing: -0.005em; margin: 0.75rem 0 1rem !important;
}
.b1-solution__copy p { font-size: 1rem; line-height: 1.7; color: hsl(210,9%,28%); }
.b1-solution__copy .kicker { color: var(--nywd-green); }
@media (max-width: 760px) {
    .b1-solution { grid-template-columns: 1fr; margin: 3rem 0 !important; }
    .b1-solution--reverse .b1-solution__media { order: 0; }
}

/* Stats strip */
.b1-stats {
    margin: 3rem 0 !important; display: grid; grid-template-columns: repeat(3,1fr);
    border-top: 1.5px solid var(--blog-color-primary); border-bottom: 1.5px solid var(--blog-color-primary);
}
.b1-stats__cell {
    padding: 1.75rem 1rem; text-align: center; border-right: 1px solid hsl(210,8%,88%);
}
.b1-stats__cell:last-child { border-right: 0; }
.b1-stats__num {
    font-family: var(--font-primary); font-weight: 500;
    font-size: clamp(2rem,3.6vw,2.75rem); color: var(--nywd-green);
    line-height: 1; letter-spacing: -0.01em;
}
.b1-stats__lab {
    margin-top: 0.5rem; font-family: var(--font-secondary);
    font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--blog-color-contrast-medium); font-weight: 600;
}
@media (max-width: 600px) {
    .b1-stats { grid-template-columns: 1fr; }
    .b1-stats__cell { border-right: 0; border-bottom: 1px solid hsl(210,8%,88%); }
    .b1-stats__cell:last-child { border-bottom: 0; }
}

/* Comparison ledger */
.b1-ledger { margin: 2rem 0 !important; border: 1px solid hsl(210,8%,88%); }
.b1-ledger__row {
    display: grid; grid-template-columns: 1.5fr 1fr 1fr;
    border-bottom: 1px solid hsl(210,8%,92%);
}
.b1-ledger__row:last-child { border-bottom: 0; }
.b1-ledger__row > div {
    padding: 1rem 1.25rem; font-family: var(--font-secondary);
    font-size: 0.95rem; line-height: 1.5;
}
.b1-ledger__row > div + div { border-left: 1px solid hsl(210,8%,92%); }
.b1-ledger__row--head > div {
    background: var(--nywd-muted); font-weight: 600;
    font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase;
}
.b1-ledger__row--head > div:nth-child(3) { background: var(--blog-color-primary); color: #fff; }
.b1-ledger__row > div:nth-child(3) {
    background: hsl(179,35%,96%); color: var(--blog-color-primary); font-weight: 500;
}
.b1-ledger__row > div:nth-child(2) { color: var(--blog-color-contrast-medium); }
@media (max-width: 600px) { .b1-ledger__row > div { padding: 0.75rem 0.875rem; font-size: 0.8125rem; } }

/* FAQ accordion */
.b1-faq { margin: 2rem 0 !important; }
.b1-faq details { border-top: 1px solid hsl(210,8%,88%); padding: 1.25rem 0; }
.b1-faq details:last-child { border-bottom: 1px solid hsl(210,8%,88%); }
.b1-faq summary {
    font-family: var(--font-secondary); font-weight: 500; font-size: 1.0625rem;
    color: var(--blog-color-primary); cursor: pointer; list-style: none;
    display: flex; justify-content: space-between; align-items: center;
    gap: 1rem; line-height: 1.4;
}
.b1-faq summary::-webkit-details-marker { display: none; }
.b1-faq summary::after {
    content: '+'; font-family: var(--font-primary); font-size: 1.75rem;
    line-height: 1; color: var(--nywd-green); transition: transform 0.25s ease; flex-shrink: 0;
}
.b1-faq details[open] summary::after { content: '?'; }
.b1-faq details[open] summary { color: var(--nywd-green); }
.b1-faq p {
    font-size: 0.9375rem; line-height: 1.7;
    color: var(--blog-color-contrast-medium); margin-top: 0.875rem; max-width: 60ch;
}

/* Inline CTA — dossier style */
.b1-cta {
    margin: 4rem 0 !important; padding: clamp(2rem,4vw,3rem);
    border: 1px solid var(--blog-color-primary); background: #fff;
    text-align: center; position: relative;
}
.b1-cta::before {
    content: ''; position: absolute; top: -1px; left: 50%;
    transform: translateX(-50%); width: 64px; height: 2px; background: var(--nywd-green);
}
.b1-cta .label {
    font-family: var(--font-secondary); font-size: 0.7rem;
    letter-spacing: 0.22em; text-transform: uppercase; color: var(--nywd-green); font-weight: 700;
}
.b1-cta h4 {
    font-family: var(--font-primary); font-weight: 500;
    font-size: clamp(1.5rem,2.6vw,2rem); line-height: 1.2;
    margin: 0.875rem 0; color: var(--blog-color-primary); letter-spacing: -0.005em;
}
.b1-cta p {
    color: var(--blog-color-contrast-medium); max-width: 38rem;
    margin: 0 auto 1.75rem; font-size: 1rem; line-height: 1.65;
}

/* ???????????????????????????????????????????????????????????????????????????
   B2 — PLAYBOOK (Amazon / dark hero)
   ??????????????????????????????????????????????????????????????????????????? */

.b2-hero {
    background: var(--blog-color-primary); color: #fff;
    padding: clamp(3rem,7vw,6rem) 0 clamp(2.5rem,5vw,4rem);
    position: relative; overflow: hidden;
}
.b2-hero::before {
    content: ''; position: absolute; inset: 0;
    background:
        radial-gradient(ellipse at 80% 20%, hsla(179,48%,38%,.18), transparent 50%),
        radial-gradient(ellipse at 10% 90%, hsla(179,48%,38%,.08), transparent 50%);
    pointer-events: none;
}
.b2-hero__inner {
    position: relative; max-width: 80rem; margin: 0 auto;
    padding: 0 clamp(1.25rem,4vw,3rem);
}
.b2-hero__crumbs {
    font-family: var(--font-secondary); font-size: 0.7rem;
    letter-spacing: 0.22em; text-transform: uppercase;
    color: rgba(255,255,255,.55); margin-bottom: 1.75rem;
}
.b2-hero__crumbs a:hover { color: var(--nywd-green); }
.b2-hero__crumbs .sep { margin: 0 0.5rem; opacity: .5; }
.b2-hero__kicker {
    display: inline-flex; align-items: center; gap: 0.625rem;
    font-family: var(--font-secondary); font-size: 0.7rem;
    letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--nywd-green); font-weight: 700; margin-bottom: 1rem;
}
.b2-hero__kicker::before { content: ''; width: 28px; height: 2px; background: var(--nywd-green); }
.b2-hero h1 {
    font-family: var(--font-primary); font-weight: 500;
    font-size: clamp(2.25rem,5.4vw,4.5rem); line-height: 1.05; letter-spacing: -0.018em;
    color: #fff; margin-bottom: 1.5rem; max-width: 22ch; text-wrap: balance;
}
.b2-hero h1 em { font-style: italic; color: var(--nywd-green); font-weight: 400; }
.b2-hero__sub {
    font-family: var(--font-primary); font-size: clamp(1.0625rem,1.6vw,1.3125rem);
    line-height: 1.55; color: rgba(255,255,255,.78); max-width: 50rem; margin-bottom: 2.5rem;
}
.b2-hero__tiles {
    display: grid; grid-template-columns: repeat(4,1fr);
    gap: 1px; background: rgba(255,255,255,.12); margin-top: 2rem;
}
.b2-hero__tile { background: var(--blog-color-primary); padding: 1.5rem 1.25rem; }
.b2-hero__tile__num {
    font-family: var(--font-primary); font-weight: 500;
    font-size: clamp(1.75rem,3.2vw,2.5rem); color: var(--nywd-green); line-height: 1; letter-spacing: -0.01em;
}
.b2-hero__tile__lab {
    margin-top: 0.5rem; font-family: var(--font-secondary);
    font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase;
    color: rgba(255,255,255,.62); font-weight: 600; line-height: 1.4;
}
@media (max-width: 800px) { .b2-hero__tiles { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 420px) { .b2-hero__tiles { grid-template-columns: 1fr; gap: .625rem; } }

/* Article body */
.b2-body {
    max-width: 56rem; margin: 0 auto;
    padding: clamp(2.5rem,5vw,4.5rem) clamp(1.25rem,4vw,2.5rem) 0;
    font-family: var(--font-secondary); overflow-wrap: anywhere; word-break: normal;
}
.b2-body em, .b2-body strong, .b2-body code, .b2-body a { overflow-wrap: break-word; }
.b2-body > * + * { margin-top: 1.5rem; }
.b2-body p { font-size: 1.0625rem; line-height: 1.8; color: hsl(210,9%,24%); }
.b2-body p.lede {
    font-size: clamp(1.1875rem,1.8vw,1.375rem); line-height: 1.55;
    color: var(--blog-color-primary); font-family: var(--font-primary); font-weight: 400;
}
.b2-body h2 {
    font-family: var(--font-primary); font-weight: 500;
    font-size: clamp(1.75rem,2.8vw,2.4rem); line-height: 1.15; letter-spacing: -0.01em;
    margin-top: 4rem !important; margin-bottom: 0.75rem;
}
.b2-body h2 .tag {
    display: block; margin-bottom: 0.875rem; font-family: var(--font-secondary);
    font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--nywd-green); font-weight: 700;
}
.b2-body h3 {
    font-family: var(--font-secondary); font-weight: 700; font-size: 1.125rem;
    margin-top: 2rem !important; margin-bottom: 0.625rem; color: var(--blog-color-primary);
}
.b2-body ul:not(.b2-checklist):not(.b2-list-plain):not(.b2-split__list) {
    list-style: none; padding: 0; margin: 1.25rem 0;
}
.b2-body ul:not(.b2-checklist):not(.b2-list-plain):not(.b2-split__list) li {
    position: relative; padding-left: 1.5rem;
    font-size: 1rem; line-height: 1.7; color: hsl(210,9%,24%); margin-bottom: 0.5rem;
}
.b2-body ul:not(.b2-checklist):not(.b2-list-plain):not(.b2-split__list) li::before {
    content: ''; position: absolute; left: 0; top: 0.7em;
    width: 10px; height: 1.5px; background: var(--nywd-green);
}
.b2-body a.inline-link { color: var(--blog-color-primary); text-decoration: none; }
.b2-body a.inline-link:hover { color: var(--nywd-green); }

/* Risk vs Advantage split */
.b2-split {
    margin: 2.5rem 0 !important; display: grid; grid-template-columns: 1fr 1fr;
    gap: 1px; background: hsl(210,8%,88%); border: 1px solid hsl(210,8%,88%);
}
.b2-split__col { background: #fff; padding: 1.75rem 1.5rem; }
.b2-split__col--bad  { background: hsl(0,0%,99%); }
.b2-split__col--good { background: hsl(179,35%,97%); }
.b2-split__head {
    display: flex; align-items: center; gap: 0.625rem;
    font-family: var(--font-secondary); font-size: 0.7rem; letter-spacing: 0.22em;
    text-transform: uppercase; font-weight: 700; margin-bottom: 1.25rem;
    padding-bottom: 0.875rem; border-bottom: 1px solid hsl(210,8%,92%);
}
.b2-split__col--bad  .b2-split__head { color: hsl(0,65%,45%); }
.b2-split__col--good .b2-split__head { color: var(--nywd-green); }
.b2-split__head .ico {
    width: 22px; height: 22px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center; font-size: 0.95rem;
}
.b2-split__col--bad  .b2-split__head .ico { background: hsl(0,65%,96%);  color: hsl(0,65%,45%); }
.b2-split__col--good .b2-split__head .ico { background: hsl(179,40%,92%); color: var(--nywd-green); }
.b2-split__list { list-style: none; padding: 0; margin: 0; font-family: var(--font-secondary); font-size: 0.95rem; line-height: 1.55; }
.b2-split__list li { padding: 0.45rem 0 0.45rem 1.6rem; position: relative; color: hsl(210,9%,28%); }
.b2-split__list li::before {
    position: absolute; left: 0; top: 0.45rem; width: 1.2rem; text-align: left;
    font-family: var(--font-secondary); font-weight: 700; line-height: 1.55; font-size: 1rem;
}
.b2-split__col--bad  .b2-split__list li::before { content: '\2717'; color: hsl(0,65%,50%); }
.b2-split__col--good .b2-split__list li::before { content: '\2713'; color: var(--nywd-green); }
@media (max-width: 700px) { .b2-split { grid-template-columns: 1fr; } }

/* Compliance checklist */
.b2-checklist {
    list-style: none; padding: 0; margin: 1.5rem 0 !important;
    display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem 1.25rem;
}
.b2-checklist li {
    display: grid; grid-template-columns: 1.5rem 1fr; gap: 0.625rem; align-items: start;
    padding: 0.875rem 1rem; background: var(--nywd-muted);
    border-left: 2px solid var(--nywd-green); font-size: 0.95rem; line-height: 1.45;
    color: hsl(210,9%,24%);
}
.b2-checklist li::before { content: '?'; color: var(--nywd-green); font-weight: 700; font-size: 0.95rem; line-height: 1.45; }
@media (max-width: 600px) { .b2-checklist { grid-template-columns: 1fr; } }

/* Category cards */
.b2-cats { margin: 2.5rem 0 !important; display: grid; grid-template-columns: repeat(2,1fr); gap: 1.25rem; }
.b2-cat { background: #fff; border: 1px solid hsl(210,8%,90%); overflow: hidden; display: flex; flex-direction: column; }
.b2-cat .img-slot { aspect-ratio: 16 / 10; border-radius: 0; }
.b2-cat__body { padding: 1.25rem 1.25rem 1.5rem; }
.b2-cat__name { font-family: var(--font-primary); font-weight: 500; font-size: 1.25rem; margin: 0 0 0.5rem; color: var(--blog-color-primary); }
.b2-cat__name .num { font-family: var(--font-primary); font-style: italic; color: var(--nywd-green); margin-right: 0.625rem; }
.b2-cat__desc { font-family: var(--font-secondary); font-size: 0.9375rem; line-height: 1.6; color: hsl(210,9%,32%); }
@media (max-width: 700px) { .b2-cats { grid-template-columns: 1fr; } }

/* KPI ribbon */
.b2-kpi {
    margin: 3rem 0 !important; background: var(--nywd-accent-soft);
    padding: 2rem 1.75rem; border-left: 3px solid var(--nywd-green);
}
.b2-kpi__head { font-family: var(--font-secondary); font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--nywd-green); font-weight: 700; margin-bottom: 0.5rem; }
.b2-kpi__title {
    font-family: var(--font-primary); font-weight: 500;
    font-size: clamp(1.375rem,2.2vw,1.75rem); line-height: 1.2; margin-bottom: 1.5rem;
    color: var(--blog-color-primary); letter-spacing: -0.005em;
}
.b2-kpi__bars { display: grid; gap: 1rem; }
.b2-kpi__bar { display: grid; grid-template-columns: 1fr; gap: 0.5rem; }
.b2-kpi__bar__row { display: flex; justify-content: space-between; align-items: baseline; font-family: var(--font-secondary); }
.b2-kpi__bar__name { font-size: 0.95rem; font-weight: 600; color: var(--blog-color-primary); }
.b2-kpi__bar__val { font-family: var(--font-primary); font-style: italic; font-size: 0.95rem; color: var(--nywd-green); }
.b2-kpi__bar__track { width: 100%; height: 6px; background: rgba(0,0,0,.06); overflow: hidden; border-radius: 999px; }
.b2-kpi__bar__fill  { height: 100%; background: var(--nywd-green); border-radius: 999px; }
.b2-kpi__bar__cap   { font-size: 0.85rem; color: var(--blog-color-contrast-medium); line-height: 1.55; }

/* Traditional vs NYWD pivot chips */
.b2-pivot { margin: 2.5rem 0 !important; display: grid; grid-template-columns: 1fr; gap: 0.875rem; }
.b2-pivot__row { display: grid; grid-template-columns: 1fr 1.25rem 1fr; gap: 1rem; align-items: center; }
.b2-pivot__chip { padding: 0.875rem 1.125rem; font-family: var(--font-secondary); font-size: 0.9375rem; line-height: 1.45; }
.b2-pivot__chip--bad {
    background: #fff; border: 1px solid hsl(210,8%,88%); color: hsl(210,9%,32%);
    text-decoration: line-through; text-decoration-color: hsl(0,50%,60%); text-decoration-thickness: 1.5px;
}
.b2-pivot__chip--good { background: var(--blog-color-primary); color: #fff; border: 1px solid var(--blog-color-primary); font-weight: 500; }
.b2-pivot__chip--good b { color: var(--nywd-green); font-weight: 600; }
.b2-pivot__arrow { text-align: center; color: var(--nywd-green); font-family: var(--font-primary); font-size: 1.25rem; line-height: 1; }
@media (max-width: 600px) {
    .b2-pivot__row { grid-template-columns: 1fr; gap: 0.25rem; }
    .b2-pivot__arrow { display: none; }
    .b2-pivot__chip--good { margin-bottom: 0.25rem; }
}

/* Tech panel */
.b2-tech {
    margin: 3rem 0 !important; background: var(--blog-color-primary); color: #fff;
    padding: clamp(2rem,4vw,2.75rem); border-radius: var(--radius-blog);
}
.b2-tech > div { max-width: 60rem; }
.b2-tech__head { font-family: var(--font-secondary); font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--nywd-green); font-weight: 700; }
.b2-tech h3 { font-family: var(--font-primary); font-weight: 500; font-size: clamp(1.5rem,2.4vw,1.875rem); line-height: 1.2; margin: 0.625rem 0 1rem; color: #fff; letter-spacing: -0.005em; }
.b2-tech p  { font-family: var(--font-secondary); font-size: 0.95rem; line-height: 1.65; color: rgba(255,255,255,.75); margin: 0; }
.b2-tech ul { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; grid-template-columns: repeat(3,1fr); gap: 0.75rem; }
.b2-tech ul li { padding: 0.625rem 0.875rem !important; border: 1px solid rgba(255,255,255,.18); font-family: var(--font-secondary); font-size: 0.85rem; color: #fff !important; text-align: center; border-radius: 999px; }
.b2-body .b2-tech ul li::before { display: none !important; }
.b2-tech__badge { font-family: var(--font-primary); font-style: italic; font-size: clamp(2.5rem,5vw,4rem); color: var(--nywd-green); line-height: 0.9; text-align: right; }
.b2-tech__badge small { display: block; font-family: var(--font-secondary); font-style: normal; font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(255,255,255,.6); margin-top: 0.5rem; font-weight: 600; }
@media (max-width: 700px) { .b2-tech ul { grid-template-columns: 1fr; } }

/* B2 FAQ */
.b2-faq { margin: 2rem 0 !important; }
.b2-faq details { border: 1px solid hsl(210,8%,88%); margin-bottom: 0.75rem; background: #fff; }
.b2-faq summary {
    font-family: var(--font-secondary); font-weight: 600; font-size: 1rem;
    color: var(--blog-color-primary); cursor: pointer; list-style: none;
    display: flex; justify-content: space-between; align-items: center;
    gap: 1rem; line-height: 1.4; padding: 1.25rem 1.5rem;
}
.b2-faq summary::-webkit-details-marker { display: none; }
.b2-faq summary::after { content: '?'; color: var(--nywd-green); font-weight: 700; transition: transform 0.25s ease; flex-shrink: 0; }
.b2-faq details[open] summary::after { transform: rotate(180deg); }
.b2-faq details[open] summary { background: var(--nywd-accent-soft); }
.b2-faq p { font-family: var(--font-secondary); font-size: 0.9375rem; line-height: 1.7; color: var(--blog-color-contrast-medium); padding: 0 1.5rem 1.25rem; margin: 0; max-width: 60ch; }

/* Final dark CTA */
.b2-cta {
    margin: 5rem 0 0 !important; background: var(--blog-color-primary); color: #fff;
    padding: clamp(3rem,6vw,5rem) clamp(1.5rem,4vw,3rem);
    text-align: center; position: relative; overflow: hidden;
}
.b2-cta::before {
    content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
    width: 80px; height: 3px; background: var(--nywd-green);
}
.b2-cta .label { font-family: var(--font-secondary); font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--nywd-green); font-weight: 700; }
.b2-cta h4 {
    font-family: var(--font-primary); font-weight: 500;
    font-size: clamp(1.75rem,3.4vw,2.75rem); line-height: 1.15; margin: 1rem auto;
    color: #fff; letter-spacing: -0.005em; max-width: 24ch; text-wrap: balance;
}
.b2-cta p { color: rgba(255,255,255,.78); max-width: 42rem; margin: 0 auto 2rem; font-size: 1.0625rem; line-height: 1.65; }


/* ============================================================
   B3 — LOOKBOOK (Polarized Sunglasses)
   Cream editorial, serif-led, oversized typography
   ============================================================ */

.b3 {
    background: #f5f3f1;
    color: #1f2329;
}

.b3-hero {
    padding: clamp(3rem, 6vw, 5rem) 0 clamp(2rem, 4vw, 3.5rem);
    border-bottom: 1px solid rgba(0,0,0,0.08);
}

.b3-hero__inner {
    max-width: 72rem;
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.b3-hero__eyebrow {
    font-family: var(--font-secondary);
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: hsl(210, 9%, 28%);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.b3-hero h1 {
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: clamp(2.5rem, 6.4vw, 5rem);
    line-height: 1;
    letter-spacing: -0.022em;
    margin: 0 0 1.5rem;
    text-wrap: balance;
}

    .b3-hero h1 em {
        font-style: italic;
        color: hsl(210, 9%, 28%);
        font-weight: 400;
    }

.b3-hero__sub {
    font-family: var(--font-primary);
    font-style: italic;
    font-size: clamp(1.125rem, 1.8vw, 1.5rem);
    line-height: 1.4;
    color: hsl(210, 9%, 24%);
    max-width: 44rem;
    margin: 0 0 2rem;
}

.b3-hero__meta {
    font-family: var(--font-secondary);
    font-size: 0.9rem;
    color: hsl(210, 9%, 36%);
    border-top: 1px solid rgba(0,0,0,0.12);
    padding-top: 1.25rem;
    display: flex;
    gap: 0.75rem;
    align-items: center;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

    .b3-hero__meta .dot {
        width: 4px;
        height: 4px;
        border-radius: 50%;
        background: currentColor;
        opacity: 0.4;
    }

/* Feel-the-difference comparison */
.b3-compare {
    max-width: 72rem;
    margin: 4rem auto;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
}

.b3-compare__panel {
    padding: 2.5rem 1.5rem;
    text-align: center;
}

.b3-compare__panel--without {
    background: #d8d0c4;
    border-radius: 12px;
}

.b3-compare__panel--with {
    background: #1f2329;
    color: #f5f3f1;
    border-radius: 12px;
}

.b3-compare__lab {
    font-family: var(--font-secondary);
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    font-weight: 700;
    opacity: 0.7;
    margin-bottom: 1rem;
}

.b3-compare__t {
    font-family: var(--font-primary);
    font-style: italic;
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    line-height: 1.2;
}

.b3-compare__arrow {
    font-family: var(--font-primary);
    font-style: italic;
    font-size: 2rem;
    color: hsl(210, 9%, 28%);
}

@media (max-width: 760px) {
    .b3-compare {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .b3-compare__arrow {
        transform: rotate(90deg);
        padding: 0.5rem;
    }
}

/* Body container — narrower for editorial reading */
.b3-body {
    max-width: 48rem;
    margin: 0 auto;
    padding: clamp(2.5rem, 5vw, 4.5rem) clamp(1.25rem, 4vw, 2.5rem);
    font-family: var(--font-secondary);
}

    .b3-body > * + * {
        margin-top: 1.5rem;
    }

    .b3-body p {
        font-size: 1.0625rem;
        line-height: 1.85;
        color: hsl(210, 9%, 22%);
    }

        .b3-body p.lede {
            font-family: var(--font-primary);
            font-style: italic;
            font-size: clamp(1.25rem, 2vw, 1.625rem);
            line-height: 1.45;
            color: hsl(210, 9%, 18%);
            border-left: 2px solid hsl(210, 9%, 18%);
            padding-left: 1.5rem;
            margin: 1.5rem 0 2rem;
        }

    .b3-body h2 {
        font-family: var(--font-primary);
        font-weight: 500;
        font-size: clamp(1.875rem, 3.2vw, 2.5rem);
        line-height: 1.15;
        letter-spacing: -0.012em;
        margin: 4rem 0 1rem !important;
    }

        .b3-body h2::before {
            content: '';
            display: block;
            width: 40px;
            height: 1px;
            background: hsl(210, 9%, 18%);
            margin-bottom: 1.25rem;
        }

    .b3-body h3 {
        font-family: var(--font-primary);
        font-style: italic;
        font-weight: 500;
        font-size: 1.375rem;
        margin: 2rem 0 0.5rem !important;
        color: hsl(210, 9%, 18%);
    }

    .b3-body ul {
        list-style: none;
        padding: 0;
        margin: 1.25rem 0;
    }

        .b3-body ul li {
            position: relative;
            padding-left: 1.5rem;
            font-size: 1.0625rem;
            line-height: 1.7;
            margin-bottom: 0.5rem;
        }

            .b3-body ul li::before {
                content: '—';
                position: absolute;
                left: 0;
                color: hsl(210, 9%, 28%);
            }

/* Best-sellers gallery — alternating large editorial spreads */
.b3-gallery {
    max-width: 72rem;
    margin: 4rem auto !important;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.b3-gallery__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
    margin-bottom: 5rem;
}

    .b3-gallery__row:nth-child(even) .b3-gallery__media {
        order: 2;
    }

.b3-gallery__media {
    aspect-ratio: 4 / 5;
    background: #e6dfd1;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

    .b3-gallery__media img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.b3-gallery__copy .b3-gallery__num {
    font-family: var(--font-primary);
    font-style: italic;
    font-size: clamp(3rem, 6vw, 5rem);
    line-height: 0.9;
    color: hsl(210, 9%, 18%);
    margin: 0 0 1rem;
}

.b3-gallery__copy h3 {
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: clamp(1.5rem, 2.8vw, 2.125rem);
    line-height: 1.15;
    letter-spacing: -0.008em;
    margin: 0 0 1rem !important;
    color: hsl(210, 9%, 14%);
}

.b3-gallery__copy p {
    font-family: var(--font-secondary);
    font-size: 1rem;
    line-height: 1.75;
    color: hsl(210, 9%, 28%);
    margin-bottom: 1rem;
}

.b3-gallery__role {
    font-family: var(--font-secondary);
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: hsl(210, 9%, 28%);
    font-weight: 700;
    padding-top: 1rem;
    border-top: 1px solid rgba(0,0,0,0.12);
    margin-top: 1.25rem;
}

.b3-gallery__cta {
    display: inline-block;
    margin-top: 1rem;
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 600;
    color: hsl(210, 9%, 14%);
    border-bottom: 1px solid hsl(210, 9%, 14%);
    padding-bottom: 2px;
}

@media (max-width: 760px) {
    .b3-gallery__row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 3rem;
    }

        .b3-gallery__row:nth-child(even) .b3-gallery__media {
            order: 0;
        }
}

/* Margin big-number callout */
.b3-margin {
    max-width: 72rem;
    margin: 5rem auto !important;
    padding: 4rem clamp(1.25rem, 4vw, 3rem);
    background: #1f2329;
    color: #f5f3f1;
    text-align: center;
    border-radius: 4px;
}

.b3-margin__big {
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: clamp(5rem, 14vw, 11rem);
    line-height: 0.9;
    letter-spacing: -0.04em;
    margin: 0 0 1rem;
}

    .b3-margin__big em {
        font-style: italic;
        color: #d4cdbf;
        font-size: 0.45em;
        vertical-align: middle;
    }

.b3-margin__lab {
    font-family: var(--font-secondary);
    font-size: 0.72rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    font-weight: 700;
    color: rgba(255,255,255,0.7);
    margin-bottom: 2rem;
}

.b3-margin__desc {
    font-family: var(--font-primary);
    font-style: italic;
    font-size: clamp(1.125rem, 1.8vw, 1.5rem);
    line-height: 1.5;
    max-width: 36rem;
    margin: 0 auto;
    color: rgba(255,255,255,0.85);
}

/* Seasonality strip */
.b3-season {
    max-width: 72rem;
    margin: 4rem auto !important;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.b3-season__strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
    position: relative;
}

    .b3-season__strip::before {
        content: '';
        position: absolute;
        top: 1rem;
        left: 0;
        right: 0;
        height: 1px;
        background: rgba(0,0,0,0.15);
        z-index: 0;
    }

.b3-season__cell {
    position: relative;
    text-align: center;
    background: #f5f3f1;
    padding: 1.75rem 0.5rem 0;
}

    .b3-season__cell::before {
        content: '';
        display: block;
        width: 10px;
        height: 10px;
        border-radius: 50%;
        background: hsl(210, 9%, 18%);
        margin: 0 auto 1.25rem;
        position: relative;
        z-index: 1;
    }

.b3-season__season {
    font-family: var(--font-primary);
    font-style: italic;
    font-size: 1.25rem;
    color: hsl(210, 9%, 14%);
    margin-bottom: 0.5rem;
}

.b3-season__demand {
    font-family: var(--font-secondary);
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 700;
    color: hsl(210, 9%, 28%);
    margin-bottom: 0.5rem;
}

.b3-season__desc {
    font-size: 0.875rem;
    line-height: 1.5;
    color: hsl(210, 9%, 32%);
}

@media (max-width: 760px) {
    .b3-season__strip {
        grid-template-columns: 1fr 1fr;
    }
}

/* Supplier criteria — clean numbered list */
.b3-criteria {
    max-width: 48rem;
    margin: 3rem auto !important;
    padding: 0 clamp(1.25rem, 4vw, 2.5rem);
    counter-reset: b3crit;
}

.b3-criteria__item {
    display: grid;
    grid-template-columns: 3.5rem 1fr;
    gap: 1.5rem;
    padding: 1.75rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    counter-increment: b3crit;
}

    .b3-criteria__item:first-child {
        border-top: 1px solid rgba(0,0,0,0.1);
    }

    .b3-criteria__item::before {
        content: counter(b3crit, decimal-leading-zero);
        font-family: var(--font-primary);
        font-style: italic;
        font-size: 1.5rem;
        color: hsl(210, 9%, 28%);
        line-height: 1.2;
    }

    .b3-criteria__item h4 {
        font-family: var(--font-secondary);
        font-weight: 700;
        font-size: 1.0625rem;
        margin: 0 0 0.5rem;
        color: hsl(210, 9%, 14%);
    }

    .b3-criteria__item p {
        font-size: 0.9375rem;
        line-height: 1.65;
        color: hsl(210, 9%, 32%);
        margin: 0;
    }

/* Mix bars */
.b3-mix {
    max-width: 48rem;
    margin: 2rem auto !important;
    padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.b3-mix__bar {
    margin-bottom: 1.5rem;
}

.b3-mix__bar__row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 0.5rem;
}

.b3-mix__bar__name {
    font-family: var(--font-secondary);
    font-weight: 600;
    font-size: 1rem;
}

.b3-mix__bar__pct {
    font-family: var(--font-primary);
    font-style: italic;
    font-size: 1.25rem;
    color: hsl(210, 9%, 28%);
}

.b3-mix__bar__track {
    height: 8px;
    background: rgba(0,0,0,0.06);
    border-radius: 999px;
    overflow: hidden;
}

.b3-mix__bar__fill {
    height: 100%;
    background: hsl(210, 9%, 18%);
    border-radius: 999px;
}

.b3-mix__bar__desc {
    margin-top: 0.5rem;
    font-size: 0.9375rem;
    color: hsl(210, 9%, 32%);
}

/* FAQ override for B3 lookbook */
.b3-body .b2-faq {
    margin: 2rem 0;
}

    .b3-body .b2-faq details {
        background: #faf8f5;
        border-color: rgba(0,0,0,0.08);
    }

/* ============================================================
   B4 — TREND REPORT (Eyewear Trends 2026)
   Magazine-style with huge year numerals + indexed sections
   ============================================================ */

.b4 {
    background: #ffffff;
    color: #1f2329;
}

.b4-cover {
    padding: clamp(3rem, 7vw, 6rem) 0 clamp(2rem, 4vw, 3rem);
    border-bottom: 2px solid #1f2329;
}

.b4-cover__inner {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.b4-cover__eyebrow {
    font-family: var(--font-secondary);
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: hsl(210, 9%, 28%);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.b4-cover__layout {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: end;
}

.b4-cover__year {
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: clamp(8rem, 22vw, 18rem);
    line-height: 0.85;
    letter-spacing: -0.05em;
    color: #1f2329;
}

    .b4-cover__year em {
        font-style: italic;
        font-size: 0.5em;
        vertical-align: top;
        display: inline-block;
        line-height: 1;
        color: hsl(210, 9%, 30%);
    }

.b4-cover h1 {
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: clamp(1.875rem, 4vw, 3rem);
    line-height: 1.1;
    letter-spacing: -0.015em;
    margin: 0 0 1.25rem;
}

    .b4-cover h1 em {
        font-style: italic;
        color: hsl(210, 9%, 30%);
    }

.b4-cover__sub {
    font-family: var(--font-secondary);
    font-size: 1.0625rem;
    line-height: 1.6;
    color: hsl(210, 9%, 30%);
    max-width: 36rem;
}

.b4-cover__meta {
    font-family: var(--font-secondary);
    font-size: 0.75rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: hsl(210, 9%, 36%);
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0,0,0,0.12);
}

@media (max-width: 800px) {
    .b4-cover__layout {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        align-items: start;
    }

    .b4-cover__year {
        font-size: clamp(6rem, 26vw, 12rem);
    }
}

/* Table of contents */
.b4-toc {
    max-width: 80rem;
    margin: 3rem auto 5rem !important;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.b4-toc__head {
    font-family: var(--font-secondary);
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: hsl(210, 9%, 28%);
    font-weight: 700;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #1f2329;
}

.b4-toc__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.875rem 3rem;
}

    .b4-toc__grid a {
        display: grid;
        grid-template-columns: 2.5rem 1fr;
        gap: 1rem;
        padding: 0.5rem 0;
        border-bottom: 1px dotted rgba(0,0,0,0.15);
        font-family: var(--font-secondary);
        color: hsl(210, 9%, 18%);
        align-items: baseline;
    }

        .b4-toc__grid a::before {
            content: attr(data-n);
            font-family: var(--font-primary);
            font-style: italic;
            color: hsl(210, 9%, 30%);
            font-size: 1rem;
        }

@media (max-width: 700px) {
    .b4-toc__grid {
        grid-template-columns: 1fr;
    }
}

/* Body intro */
.b4-intro {
    max-width: 56rem;
    margin: 0 auto 4rem !important;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
    font-family: var(--font-secondary);
}

    .b4-intro .lede {
        font-family: var(--font-primary);
        font-style: italic;
        font-size: clamp(1.375rem, 2.4vw, 1.875rem);
        line-height: 1.35;
        color: hsl(210, 9%, 14%);
        margin: 0 0 1.5rem;
    }

    .b4-intro p {
        font-size: 1.0625rem;
        line-height: 1.8;
        color: hsl(210, 9%, 24%);
        margin-bottom: 1rem;
    }

/* Approach box */
.b4-approach {
    max-width: 80rem;
    margin: 4rem auto !important;
    padding: 3rem clamp(1.25rem, 4vw, 3rem);
    background: #f5f3f1;
    border-top: 1px solid #1f2329;
    border-bottom: 1px solid #1f2329;
}

.b4-approach__inner {
    max-width: 56rem;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.b4-approach h3 {
    font-family: var(--font-primary);
    font-style: italic;
    font-weight: 500;
    font-size: clamp(1.375rem, 2.2vw, 1.75rem);
    margin: 0 0 1rem;
}

.b4-approach ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.b4-approach li {
    padding: 0.625rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.08);
    font-family: var(--font-secondary);
    font-size: 0.9375rem;
    color: hsl(210, 9%, 24%);
}

    .b4-approach li:last-child {
        border-bottom: 0;
    }

@media (max-width: 700px) {
    .b4-approach__inner {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Trend entries — full-width report rows */
.b4-trends {
    max-width: 80rem;
    margin: 4rem auto !important;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.b4-trend {
    display: grid;
    grid-template-columns: 8rem 1fr;
    gap: clamp(1.5rem, 4vw, 4rem);
    padding: 3rem 0;
    border-top: 1px solid #1f2329;
    align-items: start;
}

    .b4-trend:last-child {
        border-bottom: 1px solid #1f2329;
    }

.b4-trend__num {
    font-family: var(--font-primary);
    font-weight: 500;
    font-style: italic;
    font-size: clamp(4rem, 10vw, 7rem);
    line-height: 0.9;
    color: #1f2329;
}

.b4-trend__body h3 {
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: clamp(1.625rem, 2.8vw, 2.25rem);
    line-height: 1.15;
    letter-spacing: -0.008em;
    margin: 0 0 1rem;
    color: hsl(210, 9%, 14%);
}

.b4-trend__body p {
    font-family: var(--font-secondary);
    font-size: 1rem;
    line-height: 1.75;
    color: hsl(210, 9%, 28%);
    margin-bottom: 1rem;
}

.b4-trend__meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px dotted rgba(0,0,0,0.18);
}

.b4-trend__lab {
    font-family: var(--font-secondary);
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 700;
    color: hsl(210, 9%, 30%);
    margin-bottom: 0.625rem;
}

.b4-trend__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

    .b4-trend__list li {
        font-family: var(--font-secondary);
        font-size: 0.9rem;
        line-height: 1.5;
        color: hsl(210, 9%, 24%);
        padding: 0.25rem 0;
        padding-left: 1rem;
        position: relative;
    }

        .b4-trend__list li::before {
            content: '·';
            position: absolute;
            left: 0;
            color: hsl(210, 9%, 30%);
            font-weight: 700;
        }

.b4-trend__strategy {
    font-size: 0.9rem;
    line-height: 1.55;
    color: hsl(210, 9%, 24%);
}

@media (max-width: 700px) {
    .b4-trend {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .b4-trend__meta {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* Inventory mix horizontal bar */
.b4-mix {
    max-width: 80rem;
    margin: 5rem auto !important;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.b4-mix__head {
    font-family: var(--font-secondary);
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: hsl(210, 9%, 28%);
    font-weight: 700;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #1f2329;
}

.b4-mix h2 {
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: clamp(1.875rem, 3.2vw, 2.5rem);
    line-height: 1.15;
    letter-spacing: -0.012em;
    margin: 0 0 2rem;
}

.b4-mix__bar {
    height: 64px;
    display: flex;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.b4-mix__seg--core {
    background: #1f2329;
    color: #f5f3f1;
    flex: 55;
}

.b4-mix__seg--premium {
    background: #5a6068;
    color: #f5f3f1;
    flex: 25;
}

.b4-mix__seg--trend {
    background: #a8aeb5;
    color: #1f2329;
    flex: 20;
}

.b4-mix__seg {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-family: var(--font-secondary);
    text-align: center;
    padding: 0 0.5rem;
}

.b4-mix__seg__pct {
    font-family: var(--font-primary);
    font-style: italic;
    font-size: 1.125rem;
    line-height: 1;
}

.b4-mix__seg__lab {
    font-size: 0.65rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 700;
    margin-top: 0.25rem;
    opacity: 0.8;
}

.b4-mix__legend {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    font-family: var(--font-secondary);
}

    .b4-mix__legend > div {
        font-size: 0.9rem;
        line-height: 1.55;
        color: hsl(210, 9%, 28%);
    }

    .b4-mix__legend strong {
        color: hsl(210, 9%, 14%);
        display: block;
        margin-bottom: 0.25rem;
    }

@media (max-width: 700px) {
    .b4-mix__legend {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
}

/* Closing report sections */
.b4-section {
    max-width: 56rem;
    margin: 4rem auto !important;
    padding: 0 clamp(1.25rem, 4vw, 3rem);
    font-family: var(--font-secondary);
}

    .b4-section h2 {
        font-family: var(--font-primary);
        font-weight: 500;
        font-size: clamp(1.625rem, 2.8vw, 2.25rem);
        line-height: 1.15;
        letter-spacing: -0.01em;
        margin: 0 0 1rem;
    }

        .b4-section h2::before {
            content: '';
            display: block;
            width: 40px;
            height: 1px;
            background: #1f2329;
            margin-bottom: 1.25rem;
        }

    .b4-section p {
        font-size: 1.0625rem;
        line-height: 1.8;
        color: hsl(210, 9%, 24%);
        margin-bottom: 1rem;
    }

    .b4-section ul {
        list-style: none;
        padding: 0;
        margin: 1.25rem 0;
    }

        .b4-section ul li {
            padding: 0.625rem 0;
            border-bottom: 1px solid rgba(0,0,0,0.08);
            font-size: 1rem;
            color: hsl(210, 9%, 22%);
        }

            .b4-section ul li:last-child {
                border-bottom: 0;
            }

    .b4-section .b2-faq details {
        background: #f5f3f1;
        border-color: rgba(0,0,0,0.08);
    }