/* Breadcrumb navigation demo */

.bc-demo-nav {
    background: #1e293b;
    color: #fff;
    padding: 0.75rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.88rem;
}

.bc-demo-nav .logo { font-weight: 800; color: #a5b4fc; }
.bc-demo-nav .spacer { flex: 1; }
.bc-demo-nav a { color: rgba(255,255,255,0.82); text-decoration: none; }

.bc-demo-hero {
    background: linear-gradient(135deg, #312e81, #4338ca);
    color: #fff;
    padding: 1.5rem 1.5rem 1.25rem;
}

.bc-demo-hero h1 { margin: 0 0 0.35rem; font-size: 1.5rem; }
.bc-demo-hero p { margin: 0; opacity: 0.92; font-size: 0.92rem; max-width: 640px; line-height: 1.5; }

.bc-demo { max-width: 1180px; margin: 0 auto; padding: 1rem 1.5rem 2rem; }

.bc-demo--preview-only {
    max-width: 960px;
    padding-bottom: 5rem;
}

.bc-preview-badge {
    margin: 0 0 0.85rem;
    padding: 0.65rem 0.85rem;
    background: linear-gradient(135deg, #eef2ff, #faf5ff);
    border: 1px solid #c7d2fe;
    border-radius: 10px;
    font-size: 0.82rem;
    color: #3730a3;
    line-height: 1.45;
}

.bc-preview-badge strong { color: #312e81; }

.bc-controls {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 1rem 1.1rem;
    margin-bottom: 1rem;
}

.bc-controls--fp {
    margin-bottom: 0;
    border: none;
    border-radius: 0;
    background: transparent;
    padding: 0;
}

.bc-control-group { margin-bottom: 0.75rem; }
.bc-control-row { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; }

.bc-control-label {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #64748b;
    margin-bottom: 0.4rem;
}

.bc-chips { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.bc-chip {
    min-height: 34px;
    padding: 0.3rem 0.75rem;
    border-radius: 999px;
    border: 2px solid #e2e8f0;
    background: #fff;
    font-size: 0.82rem;
    font-weight: 600;
    color: #475569;
    cursor: pointer;
}

.bc-chip.active {
    background: #4338ca;
    border-color: #4338ca;
    color: #fff;
}

.bc-toggles {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.5rem;
    font-size: 0.85rem;
    color: #475569;
}

.bc-toggle { display: flex; align-items: center; gap: 0.4rem; cursor: pointer; }

.bc-preview-wrap {
    display: grid;
    grid-template-columns: 1.4fr 0.9fr;
    gap: 1.25rem;
    align-items: start;
}

.bc-preview-wrap--solo {
    grid-template-columns: 1fr;
}

.bc-preview-frame {
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.bc-preview-frame--mobile { max-width: 380px; }

.bc-mock-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.65rem 1rem;
    background: #fff;
    border-bottom: 1px solid #f1f5f9;
    font-size: 0.85rem;
}

.bc-mock-logo { font-weight: 800; color: #1e293b; }
.bc-mock-nav nav { display: flex; gap: 0.85rem; }
.bc-mock-nav a { color: #64748b; text-decoration: none; }

.bc-placement {
    padding: 0.55rem 1rem;
    background: #fafafa;
    border-bottom: 1px solid #f1f5f9;
}

.bc-placement--hero {
    background: transparent;
    border: none;
    padding: 0 0 0.75rem;
}

.bc-placement--above {
    background: transparent;
    border: none;
    padding: 0 0 0.65rem;
}

.bc-mock-hero {
    padding: 1.25rem 1rem 1rem;
    background: #fff;
}

.bc-mock-hero--dark {
    --bc-hero-title: #ffffff;
    --bc-hero-lead: #e2e8f0;
    --bc-hero-link: #c4b5fd;
    --bc-hero-link-hover: #ede9fe;
    --bc-hero-current: #ffffff;
    --bc-hero-sep: #cbd5e1;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 55%, #334155 100%);
    color: var(--bc-hero-lead);
}

.bc-mock-hero--dark h1 {
    color: var(--bc-hero-title);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
}

.bc-mock-hero--dark p {
    color: var(--bc-hero-lead);
}

.bc-mock-hero h1 {
    margin: 0 0 0.35rem;
    font-size: 1.35rem;
    color: #0f172a;
}

.bc-mock-hero p {
    margin: 0;
    font-size: 0.88rem;
    color: #475569;
    line-height: 1.45;
}

.bc-mock-content {
    padding: 1rem;
    font-size: 0.85rem;
    color: #64748b;
    line-height: 1.5;
    border-top: 1px solid #f1f5f9;
}

/* Breadcrumb styles inside preview */
.bc-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem 0.35rem;
    font-size: 0.82rem;
    line-height: 1.4;
}

.bc-crumb--link {
    color: #4338ca;
    text-decoration: none;
    font-weight: 600;
}

.bc-crumb--link:hover { text-decoration: underline; }

.bc-crumb--current {
    color: #334155;
    font-weight: 700;
}

.bc-mock-hero--dark .bc-crumb--link {
    color: var(--bc-hero-link);
}

.bc-mock-hero--dark .bc-crumb--link:hover {
    color: var(--bc-hero-link-hover);
}

.bc-mock-hero--dark .bc-nav .bc-crumb--current {
    color: var(--bc-hero-current);
    font-weight: 700;
}

.bc-mock-hero--dark .bc-sep,
.bc-mock-hero--dark .bc-sep--chev {
    color: var(--bc-hero-sep);
}

.bc-sep {
    color: #94a3b8;
    user-select: none;
    padding: 0 0.1rem;
}

.bc-sep--chev {
    display: inline-flex;
    align-items: center;
    opacity: 0.7;
}

.bc-nav--pills {
    gap: 0.35rem;
}

.bc-nav--pills .bc-crumb--link,
.bc-nav--pills .bc-crumb--current {
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: #eef2ff;
    color: #3730a3;
}

.bc-nav--pills .bc-crumb--current {
    background: #4338ca;
    color: #fff;
}

.bc-mock-hero--dark .bc-nav--pills .bc-crumb--link {
    background: rgba(255, 255, 255, 0.14);
    color: #ede9fe;
    border: 1px solid rgba(255, 255, 255, 0.22);
}

.bc-mock-hero--dark .bc-nav--pills .bc-crumb--current {
    background: rgba(255, 255, 255, 0.96);
    color: #1e1b4b;
    border: 1px solid rgba(255, 255, 255, 0.96);
    font-weight: 700;
}

.bc-sep--pill { display: none; }

.bc-truncate {
    flex-wrap: nowrap;
    overflow: hidden;
    max-width: 100%;
}

.bc-crumb--ellipsis {
    color: #94a3b8;
    font-weight: 700;
    padding: 0 0.15rem;
}

.bc-use-cases,
.bc-benefits,
.bc-schema-panel {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 1rem 1.1rem;
    margin-bottom: 1rem;
}

.bc-seo-fp .bc-use-cases,
.bc-seo-fp .bc-benefits,
.bc-seo-fp .bc-schema-panel {
    border: none;
    border-radius: 0;
    padding: 0;
    margin-bottom: 1.25rem;
}

.bc-seo-fp .bc-schema-panel:last-child {
    margin-bottom: 0;
}

.bc-benefits h3,
.bc-schema-panel h3 {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    color: #1e293b;
}

.bc-benefits ul {
    margin: 0;
    padding-left: 1.1rem;
    font-size: 0.85rem;
    color: #475569;
    line-height: 1.55;
}

.bc-benefits li { margin-bottom: 0.35rem; }

.bc-use-cases h3 {
    margin: 0 0 0.65rem;
    font-size: 1rem;
    color: #1e293b;
}

.bc-use-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.bc-use-card {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    padding: 0.55rem 0.65rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.78rem;
    color: #64748b;
    line-height: 1.35;
}

.bc-use-card strong { color: #1e293b; font-size: 0.82rem; }
.bc-use-icon { font-size: 1.1rem; margin-bottom: 0.1rem; }

.bc-schema-note {
    margin: 0 0 0.65rem;
    font-size: 0.78rem;
    color: #64748b;
    line-height: 1.45;
}

.bc-schema-subhead {
    margin: 1rem 0 0.5rem;
    font-size: 0.92rem;
    color: #1e293b;
}

/* Google SERP mock */
.bc-serp-mock { margin-bottom: 0.25rem; }

.bc-serp {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 0.85rem 0.9rem;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.bc-serp-bar {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.65rem;
    font-family: Arial, sans-serif;
}

.bc-serp-g { color: #4285f4; }
.bc-serp-o1 { color: #ea4335; }
.bc-serp-o2 { color: #fbbc04; }
.bc-serp-l { color: #4285f4; }
.bc-serp-e { color: #34a853; }

.bc-serp-query {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.75rem;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    font-size: 0.78rem;
    color: #334155;
    margin-bottom: 0.85rem;
}

.bc-serp-result { font-family: Arial, Helvetica, sans-serif; }

.bc-serp-url {
    font-size: 0.72rem;
    color: #202124;
    line-height: 1.3;
    margin-bottom: 0.15rem;
}

.bc-serp-crumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    font-size: 0.72rem;
    color: #5f6368;
    margin-bottom: 0.2rem;
    line-height: 1.35;
}

.bc-serp-sep { color: #70757a; }

.bc-serp-title {
    display: block;
    font-size: 1.05rem;
    color: #1a0dab;
    text-decoration: none;
    line-height: 1.3;
    margin-bottom: 0.25rem;
}

.bc-serp-title:hover { text-decoration: underline; }

.bc-serp-desc {
    margin: 0;
    font-size: 0.78rem;
    color: #4d5156;
    line-height: 1.45;
}

.bc-serp-caption {
    margin: 0.55rem 0 0;
    font-size: 0.68rem;
    color: #94a3b8;
    font-style: italic;
    line-height: 1.35;
}

.bc-schema-json {
    margin: 0;
    padding: 0.65rem 0.75rem;
    background: #0f172a;
    color: #a5f3fc;
    border-radius: 8px;
    font-size: 0.72rem;
    line-height: 1.45;
    overflow-x: auto;
    max-height: 220px;
}

@media (max-width: 900px) {
    .bc-preview-wrap { grid-template-columns: 1fr; }
}