/* =================================================================
   NDN — Content Block · premium editorial layout
   Consumes the central NDN design tokens (ndn-design-system.css).
   ================================================================= */

.dc-cb {
    background: var(--ndn-bg, #F6F2EC);
    padding: clamp(60px, 7vw, 110px) 20px;
    position: relative;
    overflow: hidden;
}
.dc-cb::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(1000px 400px at 90% -10%, rgba(200, 164, 106, 0.08), transparent 60%),
        radial-gradient(700px 400px at 0% 110%, rgba(200, 164, 106, 0.06), transparent 60%);
    pointer-events: none;
    z-index: 0;
}
.dc-cb__wrap {
    position: relative;
    z-index: 1;
    max-width: 1240px;
    margin: 0 auto;
}

/* ─── HEADER ────────────────────────────────────────────── */
.dc-cb__header {
    max-width: 820px;
    margin: 0 auto 56px;
    text-align: center;
}
/* Eyebrow — animated laser-device SVG + text (matches hero-eyebrow__seed) */
.dc-cb__eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 0 auto 20px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--ndn-accent-dark, #A9834A);
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: none;
    line-height: 1.4;
}
.dc-cb__eyebrow::before { content: none !important; }  /* kill legacy dot */
.dc-cb__eyebrow-text { color: inherit; }
.dc-cb__eyebrow-seed {
    width: 22px; height: 42px;
    flex-shrink: 0;
    color: var(--ndn-accent-dark, #A9834A);
    overflow: visible;
}
.dc-cb__eyebrow-seed-dot {
    transform-origin: 30px 22px; transform-box: fill-box;
    animation: ndn-laser-blink 1.8s ease-in-out infinite;
}
.dc-cb__eyebrow-seed-beam {
    transform-origin: 30px 38px; transform-box: fill-box;
    animation: ndn-laser-fire 1.6s cubic-bezier(.4,0,.2,1) infinite;
}
.dc-cb__eyebrow-seed-ripple {
    transform-origin: 30px 100px; transform-box: fill-box;
    animation: ndn-laser-ripple 1.6s cubic-bezier(.22,1,.36,1) infinite;
}
.dc-cb__eyebrow-seed-ripple--2 { animation-delay: 0.25s; }
.dc-cb__eyebrow-seed-ripple--3 { animation-delay: 0.5s; }
.dc-cb__title {
    font-family: "Times New Roman", Times, serif;
    font-size: clamp(32px, 4.2vw, 52px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--ndn-text-main, #1A1A1A);
    margin: 0 0 18px;
}
.dc-cb__intro {
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: clamp(16px, 1.5vw, 18px);
    line-height: 1.7;
    color: var(--ndn-text-secondary, #6B5E4B);
    margin: 0;
}

/* ─── SPLIT: article + sticky side ─────────────────────── */
.dc-cb__split {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(280px, 1fr);
    gap: 56px;
    align-items: start;
}
.dc-cb__split--solo { grid-template-columns: 1fr; max-width: 900px; margin: 0 auto; }
@media (max-width: 960px) {
    .dc-cb__split { grid-template-columns: 1fr; gap: 40px; }
}

/* ─── ARTICLE ──────────────────────────────────────────── */
.dc-cb__article {
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 17px;
    line-height: 1.75;
    color: var(--ndn-text-main, #1A1A1A);
    max-width: 780px;
}
.dc-cb__article > * + * { margin-top: 1.2em; }
.dc-cb__article p {
    margin: 0 0 1.1em;
    color: var(--ndn-text-secondary, #6B5E4B);
}
.dc-cb__article p strong { color: var(--ndn-text-main, #1A1A1A); font-weight: 700; }

.dc-cb__article h2 {
    font-family: "Times New Roman", Times, serif;
    font-size: clamp(26px, 2.8vw, 34px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.015em;
    color: var(--ndn-text-main, #1A1A1A);
    margin: 48px 0 18px;
    padding-top: 28px;
    position: relative;
}
.dc-cb__article h2::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 48px; height: 3px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--ndn-accent-dark, #A9834A), transparent);
}
.dc-cb__article h3 {
    font-family: "Times New Roman", Times, serif;
    font-size: clamp(20px, 2.2vw, 24px);
    font-weight: 700;
    line-height: 1.25;
    color: var(--ndn-text-main, #1A1A1A);
    margin: 34px 0 12px;
    display: flex;
    align-items: baseline;
    gap: 12px;
}
.dc-cb__article h3::before {
    content: "";
    flex-shrink: 0;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--ndn-accent, #C8A46A);
    transform: translateY(-2px);
}

.dc-cb__article a {
    color: var(--ndn-accent-dark, #A9834A);
    text-decoration: underline;
    text-underline-offset: 4px;
    text-decoration-thickness: 1px;
    transition: color .25s ease;
}
.dc-cb__article a:hover { color: var(--ndn-text-main, #1A1A1A); }

.dc-cb__article ul,
.dc-cb__article ol {
    margin: 0 0 1.4em;
    padding-left: 0;
    list-style: none;
}
.dc-cb__article ul li,
.dc-cb__article ol li {
    position: relative;
    padding-left: 28px;
    margin: 0 0 10px;
    color: var(--ndn-text-secondary, #6B5E4B);
}
.dc-cb__article ul li::before {
    content: "";
    position: absolute;
    left: 4px; top: 0.75em;
    width: 10px; height: 2px;
    background: var(--ndn-accent-dark, #A9834A);
    border-radius: 2px;
}
.dc-cb__article ol { counter-reset: dc-cb-li; }
.dc-cb__article ol li { counter-increment: dc-cb-li; }
.dc-cb__article ol li::before {
    content: counter(dc-cb-li, decimal-leading-zero);
    position: absolute;
    left: 0; top: 0;
    font-family: "Times New Roman", Times, serif;
    font-size: 14px;
    font-weight: 700;
    color: var(--ndn-accent-dark, #A9834A);
}

.dc-cb__article blockquote {
    margin: 28px 0;
    padding: 18px 22px;
    border-left: 3px solid var(--ndn-accent-dark, #A9834A);
    background: rgba(200, 164, 106, 0.08);
    font-family: "Times New Roman", Times, serif;
    font-size: 1.1em;
    font-style: italic;
    color: var(--ndn-text-main, #1A1A1A);
    border-radius: 0 12px 12px 0;
}

.dc-cb__article img {
    max-width: 100%;
    height: auto;
    border-radius: 14px;
    margin: 22px 0;
    box-shadow: var(--ndn-shadow, 0 12px 30px rgba(0,0,0,0.08));
}

/* ─── SIDE (image + TOC) ─────────────────────────────── */
.dc-cb__side { position: sticky; top: 100px; }

.dc-cb__side-media {
    margin: 0 0 24px;
    border-radius: 18px;
    overflow: hidden;
    box-shadow:
        0 24px 60px -22px rgba(26, 26, 26, 0.28),
        0 8px 20px -12px rgba(169, 131, 74, 0.18);
    position: relative;
    isolation: isolate;
}
.dc-cb__side-media img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    transition: transform .8s cubic-bezier(.22,1,.36,1);
}
.dc-cb__side-media:hover img { transform: scale(1.04); }
.dc-cb__side-caption {
    position: absolute;
    left: 14px; right: 14px; bottom: 14px;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(26, 26, 26, 0.68);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: #fff;
    font-size: 12.5px;
    font-weight: 500;
    width: fit-content;
}
.dc-cb__side-caption svg {
    width: 13px; height: 13px;
    color: var(--ndn-accent, #C8A46A);
    flex-shrink: 0;
}

.dc-cb__toc {
    background: #fff;
    border: 1px solid var(--ndn-border, rgba(200, 164, 106, 0.25));
    border-radius: 16px;
    padding: 22px 20px;
}
.dc-cb__toc-title {
    font-family: "Times New Roman", Times, serif;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ndn-accent-dark, #A9834A);
    margin: 0 0 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--ndn-border, rgba(200, 164, 106, 0.25));
}
.dc-cb__toc-list { list-style: none; margin: 0; padding: 0; }
.dc-cb__toc-item { margin: 0 0 4px; }
.dc-cb__toc-item a {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px;
    border-radius: 10px;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 14px;
    line-height: 1.4;
    color: var(--ndn-text-secondary, #6B5E4B);
    text-decoration: none;
    transition: all .25s ease;
}
.dc-cb__toc-item a:hover,
.dc-cb__toc-item a:focus-visible {
    background: rgba(200, 164, 106, 0.1);
    color: var(--ndn-accent-dark, #A9834A);
    outline: none;
}
.dc-cb__toc-num {
    font-family: "Times New Roman", Times, serif;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--ndn-accent-dark, #A9834A);
    flex-shrink: 0;
    padding-top: 2px;
}
.dc-cb__toc-text { flex: 1; }
.dc-cb__toc-item--l3 a { padding-left: 24px; font-size: 13.5px; opacity: 0.9; }
.dc-cb__toc-item--l3 .dc-cb__toc-num { display: none; }

@media (max-width: 960px) {
    .dc-cb__side { position: static; }
}

/* ─── KEY POINTS ROW ─────────────────────────────────── */
.dc-cb__keys {
    margin-top: 72px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 22px;
}
.dc-cb__key {
    padding: 28px 24px;
    background: #fff;
    border: 1px solid var(--ndn-border, rgba(200, 164, 106, 0.25));
    border-radius: 16px;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.dc-cb__key:hover {
    transform: translateY(-4px);
    border-color: var(--ndn-accent-dark, #A9834A);
    box-shadow: 0 24px 50px -24px rgba(169, 131, 74, 0.28);
}
.dc-cb__key-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px; height: 48px;
    margin-bottom: 16px;
    border-radius: 12px;
    background: rgba(200, 164, 106, 0.12);
    color: var(--ndn-accent-dark, #A9834A);
    transition: background .3s ease, color .3s ease;
}
.dc-cb__key:hover .dc-cb__key-icon {
    background: var(--ndn-accent-dark, #A9834A);
    color: #fff;
}
.dc-cb__key-icon svg { width: 22px; height: 22px; }
.dc-cb__key-title {
    font-family: "Times New Roman", Times, serif;
    font-size: 19px;
    font-weight: 700;
    color: var(--ndn-text-main, #1A1A1A);
    margin: 0 0 8px;
}
.dc-cb__key-text {
    font-size: 14.5px;
    line-height: 1.6;
    color: var(--ndn-text-secondary, #6B5E4B);
    margin: 0;
}

/* ─── PULL QUOTE ─────────────────────────────────────── */
.dc-cb__quote {
    margin: 80px auto 0;
    max-width: 860px;
    padding: 50px 40px 40px;
    text-align: center;
    background: linear-gradient(180deg, #fff 0%, rgba(200, 164, 106, 0.06) 100%);
    border-radius: 24px;
    border: 1px solid var(--ndn-border, rgba(200, 164, 106, 0.25));
    position: relative;
}
.dc-cb__quote-mark {
    width: 48px; height: 48px;
    color: var(--ndn-accent, #C8A46A);
    margin: 0 auto 20px;
    display: block;
    opacity: 0.5;
}
.dc-cb__quote-text {
    font-family: "Times New Roman", Times, serif;
    font-size: clamp(22px, 2.6vw, 28px);
    font-style: italic;
    line-height: 1.45;
    color: var(--ndn-text-main, #1A1A1A);
    margin: 0 0 20px;
    border: none;
    padding: 0;
    background: transparent;
    border-radius: 0;
    quotes: none;
}
.dc-cb__quote-text::before,
.dc-cb__quote-text::after { content: none; }
.dc-cb__quote-author {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ndn-accent-dark, #A9834A);
}
.dc-cb__quote-author::before {
    content: "";
    width: 28px; height: 1px;
    background: var(--ndn-accent-dark, #A9834A);
}

/* ─── CTA STRIP ──────────────────────────────────────── */
.dc-cb__cta-strip {
    margin-top: 72px;
    padding: 38px 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    background: linear-gradient(135deg, var(--ndn-text-main, #1A1A1A) 0%, #2a2620 100%);
    border-radius: 20px;
    position: relative;
    overflow: hidden;
    color: #fff;
}
.dc-cb__cta-strip::before {
    content: "";
    position: absolute;
    top: -50%; right: -20%;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(200, 164, 106, 0.35), transparent 70%);
    pointer-events: none;
}
.dc-cb__cta-copy { position: relative; z-index: 1; }
.dc-cb__cta-heading {
    font-family: "Times New Roman", Times, serif;
    font-size: clamp(20px, 2.4vw, 26px);
    font-weight: 700;
    color: #fff;
    margin: 0;
    line-height: 1.25;
}
.dc-cb__cta-btn {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 26px;
    background: linear-gradient(135deg, var(--ndn-accent, #C8A46A), var(--ndn-accent-dark, #A9834A));
    color: #fff;
    font-family: 'DM Sans', system-ui, sans-serif;
    font-size: 15px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 999px;
    box-shadow: 0 14px 30px -10px rgba(200, 164, 106, 0.6);
    transition: transform .25s ease, box-shadow .25s ease;
    flex-shrink: 0;
}
.dc-cb__cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 38px -10px rgba(200, 164, 106, 0.75);
}
.dc-cb__cta-btn svg { width: 16px; height: 16px; }

@media (max-width: 720px) {
    .dc-cb__cta-strip {
        flex-direction: column;
        text-align: center;
        padding: 32px 24px;
    }
    .dc-cb__cta-btn { width: 100%; justify-content: center; }
}