/* OrcKAI SEO Subpages — Feature, Blog, Compare Styles */
/* Extends modern.css — uses same CSS variables */

/* ========== BREADCRUMBS ========== */
.breadcrumb-bar {
    padding-top: 72px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 0;
    font-size: 0.85rem;
    font-family: var(--font-body);
}
.breadcrumbs a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.2s;
}
.breadcrumbs a:hover {
    color: var(--color-primary);
}
.breadcrumb-sep {
    color: var(--color-border);
    font-size: 0.6rem;
}
.breadcrumb-current {
    color: var(--color-text);
    font-weight: 600;
}

/* ========== FEATURE PAGE HERO ========== */
.feature-hero {
    background: linear-gradient(160deg, #0a0f1e 0%, #111827 60%, #0f172a 100%);
    color: white;
    padding: 60px 0 80px;
    position: relative;
    overflow: hidden;
}
.feature-hero::before {
    content: '';
    position: absolute;
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(79,70,229,0.12) 0%, transparent 70%);
    top: -200px; right: -100px;
    border-radius: 50%;
    pointer-events: none;
}
.feature-hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}
.feature-hero-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    color: rgba(255,255,255,0.5);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}
.feature-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
    line-height: 1.15;
}
.feature-hero p {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto 2rem;
}
.feature-hero .cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========== FEATURE PAGE BODY ========== */
.feature-body {
    background: var(--color-bg);
    padding: 80px 0;
}
.feature-section {
    margin-bottom: 80px;
}
.feature-section:last-child {
    margin-bottom: 0;
}
.feature-section-header {
    text-align: center;
    margin-bottom: 3rem;
}
.feature-section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}
.feature-section-header p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Feature grid (3 columns) */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.feature-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}
.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(79, 70, 229, 0.15);
}
.feature-card-icon {
    width: 48px; height: 48px;
    background: rgba(79, 70, 229, 0.06);
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.1rem;
    color: var(--color-primary);
}
.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--color-text);
}
.feature-card p {
    color: var(--color-text-muted);
    line-height: 1.6;
    font-size: 0.9rem;
}

/* Feature split (text + visual) */
.feature-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 80px;
}
.feature-split.reversed {
    direction: rtl;
}
.feature-split.reversed > * {
    direction: ltr;
}
.feature-split-text h2 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}
.feature-split-text p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 1rem;
}
.feature-split-text ul {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
}
.feature-split-text ul li {
    padding: 0.4rem 0;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
}
.feature-split-text ul li i {
    color: var(--color-accent);
    margin-top: 4px;
    font-size: 0.8rem;
}
.feature-split-visual {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Explore more features */
.explore-more {
    background: var(--color-bg-alt);
    padding: 60px 0;
    border-top: 1px solid var(--color-border);
}
.explore-more h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--color-text);
}
.explore-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}
.explore-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem;
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    text-decoration: none;
    color: var(--color-text);
    font-weight: 600;
    font-family: var(--font-display);
    transition: all 0.2s;
}
.explore-link:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.explore-link i {
    font-size: 1.1rem;
    color: var(--color-primary);
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(79,70,229,0.06);
    border-radius: 8px;
}

/* ========== COMPARISON PAGE ========== */
.compare-table-wrapper {
    overflow-x: auto;
    margin-bottom: 3rem;
    border: 1px solid var(--color-border);
    border-radius: 16px;
}
.compare-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.compare-table th {
    background: var(--color-bg-alt);
    padding: 1rem 1.25rem;
    text-align: left;
    font-weight: 700;
    font-family: var(--font-display);
    color: var(--color-text);
    border-bottom: 2px solid var(--color-border);
}
.compare-table th:first-child {
    border-top-left-radius: 16px;
}
.compare-table th:last-child {
    border-top-right-radius: 16px;
}
.compare-table th.orckai-col {
    background: rgba(79, 70, 229, 0.06);
    color: var(--color-primary);
}
.compare-table td {
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
}
.compare-table tr:last-child td {
    border-bottom: none;
}
.compare-table tr:hover td {
    background: var(--color-bg-alt);
}
.compare-check { color: var(--color-accent); }
.compare-cross { color: #ef4444; }
.compare-partial { color: #f59e0b; }

.compare-verdict {
    background: rgba(79, 70, 229, 0.04);
    border: 1px solid rgba(79, 70, 229, 0.15);
    border-radius: 16px;
    padding: 2rem;
    margin-bottom: 3rem;
}
.compare-verdict h3 {
    font-family: var(--font-display);
    color: var(--color-primary);
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}
.compare-verdict p {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.compare-detail-section {
    margin-bottom: 3rem;
}
.compare-detail-section h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 1rem;
}
.compare-detail-section p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

/* ========== BLOG LISTING ========== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}
.blog-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}
.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.blog-card-content {
    padding: 1.75rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.blog-card-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}
.blog-card h2 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--color-text);
    line-height: 1.3;
}
.blog-card h2 a {
    color: inherit;
    text-decoration: none;
}
.blog-card h2 a:hover {
    color: var(--color-primary);
}
.blog-card p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
}
.blog-card-meta {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    display: flex;
    gap: 1rem;
}

/* ========== BLOG ARTICLE ========== */
.blog-article {
    max-width: 760px;
    margin: 0 auto;
    padding: 40px 2rem 80px;
}
.blog-article-header {
    margin-bottom: 2.5rem;
}
.blog-article-header .blog-card-tag {
    margin-bottom: 1rem;
}
.blog-article-header h1 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--color-text);
    letter-spacing: -0.02em;
}
.blog-article-meta {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}
.blog-article h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-text);
}
.blog-article h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: var(--color-text);
}
.blog-article p {
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 1.25rem;
    font-size: 1rem;
}
.blog-article ul, .blog-article ol {
    padding-left: 1.5rem;
    margin-bottom: 1.25rem;
}
.blog-article li {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 0.5rem;
}
.blog-article strong {
    color: var(--color-text);
}
.blog-article code {
    background: var(--color-bg-alt);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.85em;
    color: var(--color-primary);
}
.blog-article pre {
    background: #1e293b;
    color: #e2e8f0;
    padding: 1.5rem;
    border-radius: 12px;
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}
.blog-article pre code {
    background: transparent;
    color: inherit;
    padding: 0;
}
.blog-article blockquote {
    border-left: 4px solid var(--color-primary);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    background: var(--color-bg-alt);
    border-radius: 0 8px 8px 0;
}
.blog-article blockquote p {
    color: var(--color-text);
    margin-bottom: 0;
    font-style: italic;
}

/* Related articles */
.blog-related {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-top: 3rem;
}
.blog-related h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--color-text);
}
.blog-related a {
    display: block;
    padding: 0.5rem 0;
    color: var(--color-primary);
    text-decoration: none;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--color-border);
}
.blog-related a:last-child {
    border-bottom: none;
}
.blog-related a:hover {
    color: var(--color-primary-light);
}

/* ========== BLOG DISCLAIMER ========== */
.blog-disclaimer {
    margin-top: 3rem;
    padding: 1.25rem 1.5rem;
    background: rgba(79, 70, 229, 0.04);
    border-left: 3px solid var(--color-primary);
    border-radius: 0 8px 8px 0;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}
.blog-disclaimer p {
    margin: 0;
}
.blog-disclaimer a {
    color: var(--color-primary);
    text-decoration: none;
}
.blog-disclaimer a:hover {
    text-decoration: underline;
}

/* ========== CTA BANNER (all subpages) ========== */
.page-cta-banner {
    background: linear-gradient(160deg, #0a0f1e 0%, #111827 60%, #0f172a 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.page-cta-banner::before {
    content: '';
    position: absolute;
    width: 400px; height: 400px;
    background: radial-gradient(circle, rgba(79,70,229,0.1) 0%, transparent 70%);
    bottom: -150px; left: -100px;
    border-radius: 50%;
    pointer-events: none;
}
.page-cta-banner h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
    position: relative;
}
.page-cta-banner p {
    color: rgba(255,255,255,0.6);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}
.page-cta-banner .cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
}

/* ========== SHARED BUTTONS (subpages) ========== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: 12px;
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s;
}
.btn-primary:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--glow-primary);
}
.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2rem;
    background: transparent;
    color: rgba(255,255,255,0.8);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 12px;
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s;
}
.btn-ghost:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.4);
    color: white;
}

/* ========== VISUAL FLOW DIAGRAMS ========== */
.flow-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}
.flow-step {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 1.1rem 1.25rem;
    text-align: center;
    min-width: 110px;
    box-shadow: var(--shadow-sm);
}
.flow-step-icon {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}
.flow-step-label {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}
.flow-step-desc {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}
.flow-arrow {
    color: var(--color-primary);
    font-size: 1rem;
    padding: 0 0.4rem;
    flex-shrink: 0;
}
.flow-divider {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 0.75rem 0;
    color: var(--color-primary);
    font-size: 1rem;
}

/* Result cards (for search results, document sections) */
.result-card {
    background: white;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 1rem 1.25rem;
    margin-bottom: 0.75rem;
    box-shadow: var(--shadow-sm);
}
.result-card:last-child { margin-bottom: 0; }
.result-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}
.result-card-badge {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-primary);
    background: rgba(79,70,229,0.06);
    padding: 3px 8px;
    border-radius: 4px;
}
.result-card-score {
    font-size: 0.7rem;
    color: var(--color-accent);
    font-weight: 600;
}
.result-card p {
    font-size: 0.82rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0;
}
.result-card-source {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.result-card-source i { font-size: 0.65rem; }

/* Visual panel header */
.visual-header {
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .feature-grid { grid-template-columns: 1fr; }
    .feature-split { grid-template-columns: 1fr; gap: 2rem; }
    .feature-split.reversed { direction: ltr; }
    .explore-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .feature-hero { padding: 40px 0 60px; }
    .feature-hero h1 { font-size: 1.75rem; }
    .blog-article { padding: 20px 1.25rem 60px; }
    .page-cta-banner { padding: 60px 0; }
    .compare-table { font-size: 0.8rem; }
    .compare-table th, .compare-table td { padding: 0.65rem 0.75rem; }
    .flow-diagram { gap: 0.25rem; }
    .flow-step { min-width: 80px; padding: 0.75rem; }
    .flow-step-label { font-size: 0.7rem; }
    .flow-arrow { font-size: 0.8rem; padding: 0 0.2rem; }
}

@media (max-width: 480px) {
    .feature-hero { padding: 30px 0 50px; }
    .breadcrumbs { font-size: 0.75rem; }
    .blog-card-content { padding: 1.25rem; }
}