/* ============================================================
   BLOG POST PAGE — blog-post.css
   Shared styles for all individual blog post pages
   ============================================================ */

/* ---- Blog Post Page Hero ---- */
.blog-post-page {
    min-height: 100vh;
}

.bp-hero {
    padding-top: 130px;
    padding-bottom: 0;
    position: relative;
    overflow: hidden;
    background: var(--bg);
}

.bp-hero-glow {
    position: absolute;
    width: 700px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 92, 252, 0.12) 0%, transparent 70%);
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    filter: blur(80px);
    pointer-events: none;
}

.bp-breadcrumb {
    margin-bottom: 20px;
}

.bp-breadcrumb a {
    color: var(--text-muted);
    font-size: 0.88rem;
    font-weight: 500;
    transition: color 0.2s;
}

.bp-breadcrumb a:hover {
    color: var(--accent-2);
}

.bp-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.bp-read-time {
    font-size: 12px;
    color: var(--text-dim);
}

.bp-headline {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -0.03em;
    max-width: 760px;
    margin-bottom: 20px;
}

.bp-intro {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.7;
    max-width: 640px;
    margin-bottom: 40px;
}

/* ---- Hero Visual Blocks ---- */
.bp-hero-visual {
    height: 180px;
    border-radius: 16px 16px 0 0;
    background: var(--surface);
    border: 1px solid var(--border);
    border-bottom: none;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 32px;
    gap: 16px;
    overflow: hidden;
    position: relative;
    max-width: 820px;
}

/* Creative Fatigue Visual */
.cf-visual {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.cf-vis-card {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cf-bar-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cf-bar {
    height: 14px;
    border-radius: 7px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    transition: width 1s ease;
    opacity: 0.8;
}

.cf-vis-card.cf-2 .cf-bar {
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
    opacity: 0.7;
}

.cf-vis-card.cf-3 .cf-bar {
    background: linear-gradient(90deg, #ef4444, #f87171);
    opacity: 0.6;
}

.cf-bar-row span {
    font-size: 11px;
    color: var(--text-dim);
    white-space: nowrap;
}

.cf-label {
    font-size: 11px;
    color: var(--text-dim);
    margin-top: 6px;
    letter-spacing: 0.05em;
}

/* Angles Visual */
.angles-visual {
    gap: 12px;
}

.av-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.av-tag {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.av-bar {
    width: 100%;
    height: 80px;
    border-radius: 10px;
    opacity: 0.8;
}

.av-green {
    background: linear-gradient(180deg, #10b981, #059669);
}

.av-blue {
    background: linear-gradient(180deg, #3b82f6, #1d4ed8);
}

.av-purple {
    background: linear-gradient(180deg, var(--accent), #6d28d9);
}

.av-orange {
    background: linear-gradient(180deg, #f59e0b, #d97706);
}

/* Compare Visual */
.compare-visual {
    gap: 0;
}

.cv-side {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px;
    border-radius: 12px;
}

.cv-image {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.cv-video {
    background: rgba(124, 92, 252, 0.1);
    border: 1px solid rgba(124, 92, 252, 0.2);
}

.cv-icon {
    font-size: 2rem;
}

.cv-label {
    font-size: 0.9rem;
    font-weight: 700;
}

.cv-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
}

.cv-tags span {
    font-size: 10px;
    padding: 3px 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-dim);
}

.cv-vs {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--text-dim);
    padding: 0 12px;
}

/* Cost Visual */
.cost-visual {}

.cost-compare {
    display: flex;
    gap: 40px;
    align-items: flex-end;
}

.cost-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.cost-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
}

.cost-bar-wrap {
    display: flex;
    align-items: flex-end;
    height: 100px;
}

.cost-bar {
    width: 60px;
    border-radius: 8px 8px 0 0;
}

.cost-bar-tall {
    height: 100px;
    background: linear-gradient(180deg, #ef4444, #b91c1c);
    opacity: 0.7;
}

.cost-bar-short {
    height: 36px;
    background: linear-gradient(180deg, #10b981, #059669);
    opacity: 0.8;
}

.cost-amount {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--text-muted);
}

.cost-green {
    color: #10b981;
}

/* Scroll Visual */
.scroll-visual {}

.sv-feed {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 220px;
}

.sv-post {
    height: 44px;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.sv-grey {
    background: var(--bg-2);
    opacity: 0.5;
}

.sv-highlight {
    background: linear-gradient(135deg, rgba(124, 92, 252, 0.2), rgba(34, 211, 238, 0.1));
    border-color: rgba(124, 92, 252, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sv-badge {
    font-size: 10px;
    font-weight: 700;
    color: var(--accent-2);
    letter-spacing: 0.06em;
}

/* Speed Visual */
.speed-visual {
    flex-direction: column;
    gap: 12px;
}

.speed-chain {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sc-item {
    padding: 10px 16px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 10px;
    font-size: 0.85rem;
    font-weight: 600;
    white-space: nowrap;
}

.sc-highlight {
    background: linear-gradient(135deg, rgba(124, 92, 252, 0.2), rgba(34, 211, 238, 0.1));
    border-color: rgba(124, 92, 252, 0.5);
    color: var(--accent-2);
}

.sc-arrow {
    color: var(--text-dim);
    font-size: 1.1rem;
}

.sc-label {
    font-size: 11px;
    color: var(--text-dim);
}

/* Signals Visual */
.signals-visual {}

.sig-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    width: 320px;
}

.sig-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 10px;
    font-size: 0.84rem;
    font-weight: 600;
    border: 1px solid;
}

.sig-warning {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.25);
    color: #fca5a5;
}

.sig-action {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.25);
    color: #6ee7b7;
    grid-column: 1 / -1;
    justify-content: center;
}

/* Premium Visual */
.premium-visual {}

.pv-cards {
    display: flex;
    gap: 20px;
    align-items: stretch;
}

.pv-card {
    padding: 20px 28px;
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 160px;
    align-items: center;
    border: 1px solid;
}

.pv-cheap {
    background: rgba(100, 100, 100, 0.1);
    border-color: rgba(100, 100, 100, 0.2);
    opacity: 0.7;
}

.pv-premium {
    background: linear-gradient(135deg, rgba(124, 92, 252, 0.12), rgba(34, 211, 238, 0.06));
    border-color: rgba(124, 92, 252, 0.4);
}

.pv-label {
    font-size: 0.9rem;
    font-weight: 700;
}

.pv-trust {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* Agency Visual */
.agency-visual {}

.agency-flow {
    display: flex;
    align-items: center;
    gap: 12px;
}

.af-node {
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.3;
    border: 1px solid;
}

.af-agency {
    background: var(--bg-2);
    border-color: var(--border-bright);
}

.af-adsmitic {
    background: linear-gradient(135deg, rgba(124, 92, 252, 0.15), rgba(34, 211, 238, 0.08));
    border-color: rgba(124, 92, 252, 0.5);
    color: var(--accent-2);
}

.af-clients {
    background: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
    color: #6ee7b7;
}

.af-arrow {
    font-size: 1.5rem;
    color: var(--text-dim);
    font-weight: 700;
}

.af-node small {
    display: block;
    font-size: 10px;
    font-weight: 400;
    opacity: 0.7;
    margin-top: 2px;
}

/* Future Visual */
.future-visual {
    flex-direction: column;
}

.fv-pillars {
    display: flex;
    gap: 16px;
}

.fv-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 24px;
    border-radius: 12px;
    font-size: 0.92rem;
    font-weight: 700;
    border: 1px solid;
}

.fv-p1 {
    background: rgba(124, 92, 252, 0.1);
    border-color: rgba(124, 92, 252, 0.3);
}

.fv-p2 {
    background: rgba(34, 211, 238, 0.08);
    border-color: rgba(34, 211, 238, 0.25);
}

.fv-p3 {
    background: rgba(16, 185, 129, 0.08);
    border-color: rgba(16, 185, 129, 0.25);
}

.fv-label {
    font-size: 11px;
    color: var(--text-dim);
    letter-spacing: 0.06em;
}

/* ---- Body Layout ---- */
.bp-body-container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 56px;
    padding-top: 0;
    align-items: flex-start;
    padding-bottom: 80px;
}

.bp-body {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 16px 16px;
    max-width: 820px;
    padding: 40px 48px;
}

.bp-body p {
    font-size: 1.02rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.bp-body h2 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    margin-top: 36px;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}

.bp-body ul {
    padding-left: 20px;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bp-body li {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.65;
}

.bp-callout {
    background: rgba(124, 92, 252, 0.07);
    border-left: 3px solid var(--accent);
    border-radius: 0 10px 10px 0;
    padding: 18px 20px;
    margin: 28px 0;
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.65;
}

.bp-callout strong {
    color: var(--text);
    display: block;
    margin-bottom: 6px;
}

.bp-cta-box {
    background: linear-gradient(135deg, rgba(124, 92, 252, 0.1), rgba(34, 211, 238, 0.05));
    border: 1px solid rgba(124, 92, 252, 0.3);
    border-radius: 14px;
    padding: 28px 32px;
    margin-top: 36px;
    text-align: center;
}

.bp-cta-box h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.bp-cta-box p {
    margin-bottom: 20px;
    font-size: 0.95rem;
}

/* ---- Sidebar ---- */
.bp-sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: sticky;
    top: 100px;
}

.bp-sidebar-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 20px;
}

.bsc-title {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    margin-bottom: 10px;
}

.bsc-keyword {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--accent-2);
    padding: 8px 12px;
    background: rgba(124, 92, 252, 0.08);
    border-radius: 8px;
    border: 1px solid rgba(124, 92, 252, 0.2);
}

.bsc-related {
    display: block;
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    transition: color 0.2s;
}

.bsc-related:last-child {
    border-bottom: none;
}

.bsc-related:hover {
    color: var(--accent-2);
}

.bp-cta-sidebar {
    background: linear-gradient(135deg, rgba(124, 92, 252, 0.08), rgba(34, 211, 238, 0.04));
    border-color: rgba(124, 92, 252, 0.2);
}

.bp-cta-sidebar p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 14px;
    line-height: 1.55;
}

/* ---- More Posts ---- */
.bp-more-posts {
    padding: 56px 0;
    background: var(--bg-2);
    border-top: 1px solid var(--border);
}

.bmp-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 28px;
}

.bmp-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.bmp-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
    display: block;
}

.bmp-card:hover {
    transform: translateY(-4px);
    border-color: rgba(124, 92, 252, 0.3);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35);
}

.bmp-visual {
    height: 100px;
    flex-shrink: 0;
}

.bmp-v1 {
    background: linear-gradient(135deg, #0d0520, #1e0a40);
}

.bmp-v2 {
    background: linear-gradient(135deg, #0f1a2e, #1a2e4a);
}

.bmp-v3 {
    background: linear-gradient(135deg, #0a1a20, #0f2e3a);
}

.bmp-v4 {
    background: linear-gradient(135deg, #0a2010, #0f3020);
}

.bmp-v5 {
    background: linear-gradient(135deg, #1a0a20, #2e0a40);
}

.bmp-v6 {
    background: linear-gradient(135deg, #201a0a, #3a2e0f);
}

.bmp-v7 {
    background: linear-gradient(135deg, #1a0a0a, #2e0a0f);
}

.bmp-v8 {
    background: linear-gradient(135deg, #0a0a1a, #0f0f30);
}

.bmp-v9 {
    background: linear-gradient(135deg, #0a1a0a, #0f2e1a);
}

.bmp-v10 {
    background: linear-gradient(135deg, #0a1020, #101a3a);
}

.bmp-body {
    padding: 16px 18px;
}

.bmp-body h4 {
    font-family: var(--font-display);
    font-size: 0.92rem;
    font-weight: 700;
    line-height: 1.4;
    margin-top: 8px;
    color: var(--text);
}

.blog-category-tag {
    display: inline-block;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .bp-body-container {
        grid-template-columns: 1fr;
    }

    .bp-sidebar {
        position: static;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .bp-sidebar-card {
        flex: 1;
        min-width: 220px;
    }

    .bmp-grid {
        grid-template-columns: 1fr 1fr;
    }

    .bp-body {
        border-radius: 0 0 16px 16px;
    }
}

@media (max-width: 768px) {
    .bp-body {
        padding: 24px 20px;
    }

    .bp-hero-visual {
        display: none;
    }

    .bmp-grid {
        grid-template-columns: 1fr;
    }

    .bp-sidebar {
        flex-direction: column;
    }

    .speed-chain {
        flex-wrap: wrap;
        justify-content: center;
    }

    .agency-flow {
        flex-wrap: wrap;
        justify-content: center;
    }

    .fv-pillars {
        flex-wrap: wrap;
    }
}