/* ========================================
   CONTENTATLAS PAGES - Shared Styles
   ======================================== */

/* CSS Variables for ContentAtlas Pages */
:root {
    /* CA Color Palette - Dark theme variants */
    --ca-dark-bg: #121212;
    --ca-dark-light: #1e1e1e;
    --ca-gold: #d4a853;
    --ca-gold-muted: rgba(212, 168, 83, 0.15);
    --ca-gold-border: rgba(212, 168, 83, 0.3);
    --ca-cream: #f9f8f4;
    --ca-taupe: #a69b8f;
    --ca-charcoal: #2d2d2d;
    
    /* Semantic mappings to theme variables where applicable */
    --ca-ink-black: var(--ink-black, #121212);
    --ca-bg-paper: var(--bg-paper, #f9f8f4);
}

/* ========================================
   CA HERO SECTION
   ======================================== */

.ca-hero {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 8rem 0 5rem;
    position: relative;
    background: var(--ca-dark-bg);
    overflow: hidden;
}

/* Subtle grid pattern background */
.ca-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(212, 168, 83, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 168, 83, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.ca-hero-badge {
    display: inline-block;
    font-family: var(--sans-ui);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--ca-gold);
    background: var(--ca-gold-muted);
    padding: 0.5rem 1rem;
    border: 1px solid var(--ca-gold-border);
    margin-bottom: 1.5rem;
    opacity: 0;
    animation: ca-fadeInUp 0.6s ease forwards;
}

.ca-hero-headline {
    font-family: var(--serif-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--ca-cream);
    text-align: center;
    margin-bottom: 1.5rem;
    max-width: 900px;
    opacity: 0;
    animation: ca-fadeInUp 0.6s ease 0.1s forwards;
}

.ca-hero-subhead {
    font-family: var(--serif-body);
    font-size: 1.25rem;
    color: rgba(249, 248, 244, 0.7);
    text-align: center;
    max-width: 700px;
    margin: 4rem auto;
    line-height: 1.7;
    opacity: 0;
    animation: ca-fadeInUp 0.6s ease 0.2s forwards;
}

.ca-hero-ctas {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0;
    animation: ca-fadeInUp 0.6s ease 0.3s forwards;
}

.ca-hero .cta-button {
    font-family: var(--sans-ui);
    font-size: 0.875rem;
    padding: 0.875rem 1.75rem;
    border: 1px solid var(--ca-cream);
    color: var(--ca-cream);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.ca-hero .cta-button:hover {
    background: var(--ca-cream);
    color: var(--ca-dark-bg);
}

.ca-hero .cta-button-filled {
    background: var(--ca-gold);
    border-color: var(--ca-gold);
    color: var(--ca-dark-bg);
}

.ca-hero .cta-button-filled:hover {
    background: #c49a4a;
    border-color: #c49a4a;
}

/* ========================================
   CA VALUE PROPS (4-Column Grid)
   ======================================== */

.ca-value-props {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.ca-value-prop {
    padding: 2rem 1.5rem;
    border: 1px solid var(--ca-gold-border);
    background: var(--ca-dark-light);
    transition: all 0.4s ease;
    text-align: center;
}

.ca-value-prop:hover {
    border-color: var(--ca-gold);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.ca-value-prop-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1.5rem;
    background: var(--ca-gold-muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ca-gold);
}

.ca-value-prop-icon svg {
    width: 24px;
    height: 24px;
}

.ca-value-prop h4 {
    font-family: var(--serif-display);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--ca-cream);
}

.ca-value-prop p {
    font-family: var(--sans-ui);
    font-size: 0.875rem;
    color: rgba(249, 248, 244, 0.7);
    line-height: 1.6;
    margin-bottom: 0;
}

/* ========================================
   CA PROCESS (Numbered Steps 1-6)
   ======================================== */

.ca-process-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 4rem;
}

.ca-process-step {
    position: relative;
    padding: 2rem;
    background: var(--ca-dark-light);
    border: 1px solid transparent;
    transition: all 0.4s ease;
}

.ca-process-step:hover {
    border-color: var(--ca-gold-border);
}

.ca-process-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--ca-gold), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.ca-process-step:hover::before {
    opacity: 1;
}

.ca-process-number {
    font-family: var(--serif-display);
    font-size: 3rem;
    color: var(--ca-gold);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 1rem;
}

.ca-process-step h4 {
    font-family: var(--serif-display);
    font-size: 1.25rem;
    color: var(--ca-cream);
    margin-bottom: 0.75rem;
}

.ca-process-step p {
    font-family: var(--sans-ui);
    font-size: 0.875rem;
    color: rgba(249, 248, 244, 0.7);
    line-height: 1.6;
    margin-bottom: 0;
}

/* ========================================
   CA TABLE
   ======================================== */

.ca-table-wrapper {
    overflow-x: auto;
    margin: 3rem 0;
    border: 1px solid var(--ca-gold-border);
    border-radius: 0.5rem;
}

.ca-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--sans-ui);
    font-size: 0.875rem;
}

.ca-table thead {
    background: var(--ca-dark-light);
}

.ca-table th {
    font-family: var(--sans-ui);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--ca-taupe);
    text-align: left;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--ca-gold-border);
    font-weight: 600;
}

.ca-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(166, 155, 143, 0.2);
    color: var(--ca-cream);
    vertical-align: top;
    line-height: 1.5;
}

.ca-table tbody tr {
    transition: background 0.3s ease;
}

.ca-table tbody tr:hover {
    background: rgba(212, 168, 83, 0.05);
}

.ca-table tbody tr:last-child td {
    border-bottom: none;
}

.ca-table code {
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 0.8125rem;
    background: var(--ca-gold-muted);
    color: var(--ca-gold);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
}

/* ========================================
   CA CODE BLOCK
   ======================================== */

.ca-code-block {
    margin: 3rem 0;
    background: var(--ca-dark-light);
    border: 1px solid var(--ca-gold-border);
    border-radius: 0.5rem;
    overflow: hidden;
}

.ca-code-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.25rem;
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--ca-gold-border);
}

.ca-code-lang {
    font-family: var(--sans-ui);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--ca-taupe);
}

.ca-code-copy {
    font-family: var(--sans-ui);
    font-size: 0.75rem;
    color: var(--ca-taupe);
    background: none;
    border: 1px solid var(--ca-gold-border);
    padding: 0.375rem 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--ca-cream);
}

.ca-code-copy:hover {
    background: var(--ca-gold-muted);
    color: var(--ca-gold);
}

.ca-code-content {
    padding: 1.5rem;
    overflow-x: auto;
}

.ca-code-content pre {
    margin: 0;
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 0.8125rem;
    line-height: 1.7;
    color: var(--ca-cream);
}

.ca-code-content code {
    font-family: inherit;
    background: none;
    padding: 0;
    color: inherit;
    border-radius: 0;
}

/* Syntax highlighting colors */
.ca-code-block .keyword { color: #c792ea; }
.ca-code-block .string { color: #c3e88d; }
.ca-code-block .number { color: #f78c6c; }
.ca-code-block .comment { color: #546e7a; font-style: italic; }
.ca-code-block .property { color: #82aaff; }
.ca-code-block .punctuation { color: #89ddff; }

/* ========================================
   CA FEATURES GRID
   ======================================== */

.ca-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.ca-feature-card {
    padding: 2.5rem 2rem;
    background: var(--ca-dark-light);
    border: 1px solid transparent;
    transition: all 0.4s ease;
    text-decoration: none;
    display: block;
}

.ca-feature-card:hover {
    border-color: var(--ca-gold-border);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.ca-feature-card-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
    background: var(--ca-gold-muted);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ca-gold);
}

.ca-feature-card-icon svg {
    width: 24px;
    height: 24px;
}

.ca-feature-card h4 {
    font-family: var(--serif-display);
    font-size: 1.25rem;
    color: var(--ca-cream);
    margin-bottom: 0.75rem;
}

.ca-feature-card p {
    font-family: var(--sans-ui);
    font-size: 0.875rem;
    color: rgba(249, 248, 244, 0.7);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.ca-feature-card-link {
    font-family: var(--sans-ui);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ca-gold);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.ca-feature-card-link svg {
    width: 14px;
    height: 14px;
    transition: transform 0.3s ease;
}

.ca-feature-card:hover .ca-feature-card-link svg {
    transform: translateX(4px);
}

/* ========================================
   CA CTA SECTION
   ======================================== */

.ca-cta {
    padding: 6rem 0;
    background: var(--ca-dark-bg);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.ca-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(212, 168, 83, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 168, 83, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.ca-cta-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.ca-cta h2 {
    font-family: var(--serif-display);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--ca-cream);
    margin-bottom: 1rem;
}

.ca-cta-subtitle {
    font-family: var(--serif-body);
    font-size: 1.125rem;
    color: rgba(249, 248, 244, 0.7);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.ca-cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.ca-cta .cta-button {
    font-family: var(--sans-ui);
    font-size: 0.875rem;
    padding: 0.875rem 1.75rem;
    border: 1px solid var(--ca-cream);
    color: var(--ca-cream);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    min-width: 200px;
}

.ca-cta .cta-button:hover {
    background: var(--ca-cream);
    color: var(--ca-dark-bg);
}

.ca-cta .cta-button-filled {
    background: var(--ca-gold);
    border-color: var(--ca-gold);
    color: var(--ca-dark-bg);
}

.ca-cta .cta-button-filled:hover {
    background: #c49a4a;
    border-color: #c49a4a;
}

/* ========================================
   CA SECTION (Cream/Alt Variants for Value Props)
   ======================================== */

.ca-value-props--cream {
    background: var(--ca-cream);
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 0.5rem;
    padding: 2rem;
}

.ca-value-props--cream .ca-value-prop {
    background: transparent;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.ca-value-props--cream .ca-value-prop:hover {
    border-color: var(--ca-gold);
}

.ca-value-props--cream .ca-value-prop h4 {
    color: var(--ca-ink-black);
}

.ca-value-props--cream .ca-value-prop p {
    color: var(--ca-charcoal);
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes ca-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes ca-fadeIn {
    to {
        opacity: 1;
    }
}

/* ========================================
   RESPONSIVE STYLES
   ======================================== */

@media (max-width: 1200px) {
    .ca-value-props {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ca-process-steps {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 1024px) {
    .ca-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .ca-hero {
        min-height: auto;
        padding: 6rem 0 4rem;
    }
    
    .ca-hero-headline {
        font-size: 2rem;
    }
    
    .ca-hero-subhead {
        font-size: 1rem;
    }
    
    .ca-hero-ctas {
        flex-direction: column;
        align-items: center;
    }
    
    .ca-hero .cta-button {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
    
    .ca-section {
        padding: 4rem 0;
    }
    
    .ca-section-header {
        margin-bottom: 3rem;
    }
    
    .ca-value-props {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .ca-process-steps {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .ca-features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .ca-cta {
        padding: 4rem 0;
    }
    
    .ca-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .ca-cta .cta-button {
        width: 100%;
        max-width: 280px;
    }
    
    .ca-table th,
    .ca-table td {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .ca-hero-headline {
        font-size: 1.75rem;
    }
    
    .ca-section-title {
        font-size: 1.75rem;
    }
    
    .ca-process-number {
        font-size: 2.5rem;
    }
    
    .ca-code-content pre {
        font-size: 0.75rem;
    }
}

/* ========================================
   CA HERO - LIGHT VARIANT (SPOKE PAGES)
   ======================================== */

.ca-hero--light {
    background: var(--ca-cream);
    min-height: auto;
    padding: 6rem 0 4rem;
}

.ca-hero--light::before {
    background-image: 
        linear-gradient(rgba(45, 45, 45, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(45, 45, 45, 0.03) 1px, transparent 1px);
}

.ca-hero--light .ca-hero-badge {
    color: var(--ca-charcoal);
    background: rgba(45, 45, 45, 0.08);
    border-color: rgba(45, 45, 45, 0.15);
}

.ca-hero--light .ca-hero-headline {
    color: var(--ca-ink-black);
}

.ca-hero--light .ca-hero-subhead {
    color: var(--ca-charcoal);
}

.ca-hero--light .cta-button {
    border-color: var(--ca-charcoal);
    color: var(--ca-charcoal);
}

.ca-hero--light .cta-button:hover {
    background: var(--ca-charcoal);
    color: var(--ca-cream);
}

.ca-hero--light .cta-button-filled {
    background: var(--ca-gold);
    border-color: var(--ca-gold);
    color: var(--ca-dark-bg);
}

.ca-hero--light .cta-button-filled:hover {
    background: #c49a4a;
    border-color: #c49a4a;
}

/* ========================================
   CA TABLE - FULL WIDTH VARIANT
   ======================================== */

.ca-table-wrapper--full {
    overflow-x: auto;
    margin: 3rem 0;
    border: 1px solid var(--ca-gold-border);
    border-radius: 0.5rem;
    background: var(--ca-dark-light);
}

.ca-table--transformations td {
    vertical-align: middle;
}

.ca-table--transformations td:first-child code {
    white-space: nowrap;
}

.ca-table--transformations td:nth-child(2) code,
.ca-table--transformations td:nth-child(3) code {
    background: rgba(212, 168, 83, 0.1);
}

.ca-table--compact {
    font-size: 0.8125rem;
}

.ca-table--compact th,
.ca-table--compact td {
    padding: 0.75rem 1rem;
}

/* ========================================
   CA DECIMAL BADGE
   ======================================== */

.ca-decimal-badge {
    display: inline-block;
    font-family: var(--sans-ui);
    font-size: 0.625rem;
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    min-width: 24px;
    text-align: center;
}

.ca-decimal-badge--0 {
    background: rgba(212, 168, 83, 0.2);
    color: var(--ca-gold);
}

.ca-decimal-badge--2 {
    background: rgba(100, 200, 150, 0.2);
    color: #64c896;
}

.ca-decimal-badge--3 {
    background: rgba(150, 150, 255, 0.2);
    color: #9696ff;
}

/* ========================================
   CA VALIDATORS GRID
   ======================================== */

.ca-validators-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.ca-validator-card {
    background: var(--ca-dark-bg);
    border: 1px solid var(--ca-gold-border);
    border-radius: 0.5rem;
    padding: 2rem;
    transition: all 0.4s ease;
}

.ca-validator-card:hover {
    border-color: var(--ca-gold);
    transform: translateY(-2px);
}

.ca-validator-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.ca-validator-name {
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 1rem;
    font-weight: 600;
    color: var(--ca-cream);
    background: none;
    padding: 0;
}

.ca-validator-badge {
    font-family: var(--sans-ui);
    font-size: 0.5625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ca-gold);
    background: var(--ca-gold-muted);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
}

.ca-validator-description {
    font-family: var(--sans-ui);
    font-size: 0.875rem;
    color: rgba(249, 248, 244, 0.7);
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.ca-validator-pattern {
    margin-bottom: 1.25rem;
}

.ca-validator-label {
    font-family: var(--sans-ui);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ca-taupe);
    display: block;
    margin-bottom: 0.5rem;
}

.ca-validator-pattern code {
    font-size: 0.75rem;
    display: block;
    word-break: break-all;
}

.ca-validator-examples {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.ca-validator-example {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8125rem;
}

.ca-validator-example-label {
    font-family: var(--sans-ui);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ca-taupe);
    min-width: 50px;
}

.ca-validator-example code {
    font-size: 0.75rem;
    background: var(--ca-gold-muted);
}

/* ========================================
   CA ISO GRID
   ======================================== */

.ca-iso-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.ca-iso-card {
    background: var(--ca-dark-bg);
    border: 1px solid var(--ca-gold-border);
    border-radius: 0.5rem;
    padding: 2rem;
}

.ca-iso-header {
    margin-bottom: 1rem;
}

.ca-iso-badge {
    display: inline-block;
    font-family: var(--sans-ui);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--ca-dark-bg);
    background: var(--ca-gold);
    padding: 0.25rem 0.625rem;
    border-radius: 0.25rem;
    margin-bottom: 0.75rem;
}

.ca-iso-title {
    font-family: var(--serif-display);
    font-size: 1.25rem;
    color: var(--ca-cream);
    margin: 0;
}

.ca-iso-description {
    font-family: var(--sans-ui);
    font-size: 0.875rem;
    color: rgba(249, 248, 244, 0.7);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.ca-iso-table-wrapper {
    margin-bottom: 1.5rem;
    border: 1px solid var(--ca-gold-border);
    border-radius: 0.375rem;
    overflow: hidden;
}

.ca-iso-transformations h4,
.ca-iso-supported-formats h4,
.ca-iso-validators h4 {
    font-family: var(--sans-ui);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ca-taupe);
    margin-bottom: 0.75rem;
}

.ca-iso-transformation-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ca-iso-transformation-list li {
    font-family: var(--sans-ui);
    font-size: 0.8125rem;
    color: rgba(249, 248, 244, 0.7);
    padding: 0.375rem 0;
    border-bottom: 1px solid rgba(166, 155, 143, 0.1);
}

.ca-iso-transformation-list li:last-child {
    border-bottom: none;
}

.ca-iso-transformation-list code {
    font-size: 0.75rem;
    background: var(--ca-gold-muted);
    margin-right: 0.5rem;
}

.ca-iso-format-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.ca-iso-format {
    background: var(--ca-dark-light);
    border: 1px solid rgba(166, 155, 143, 0.2);
    border-radius: 0.375rem;
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.ca-iso-format code {
    font-size: 0.75rem;
    background: none;
    padding: 0;
}

.ca-iso-format span {
    font-family: var(--sans-ui);
    font-size: 0.625rem;
    color: var(--ca-taupe);
}

.ca-iso-validator-list {
    font-family: var(--sans-ui);
    font-size: 0.8125rem;
    color: rgba(249, 248, 244, 0.7);
    line-height: 1.8;
}

.ca-iso-validator-list code {
    font-size: 0.75rem;
    background: var(--ca-gold-muted);
}

/* ========================================
   RESPONSIVE - FEATURES PAGE
   ======================================== */

@media (max-width: 1024px) {
    .ca-validators-grid,
    .ca-iso-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .ca-hero--light {
        padding: 4rem 0 3rem;
    }
    
    .ca-hero--light .ca-hero-headline {
        font-size: 1.75rem;
    }
    
    .ca-iso-format-grid {
        grid-template-columns: 1fr;
    }
    
    .ca-validator-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

/* ========================================
   CA CAPABILITIES GRID (Business Impact)
   ======================================== */

.ca-capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.ca-capability-card {
    padding: 2rem 1.5rem;
    background: var(--ca-dark-light);
    border: 1px solid transparent;
    transition: all 0.4s ease;
    text-align: center;
}

.ca-capability-card:hover {
    border-color: var(--ca-gold-border);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.ca-capability-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 1.5rem;
    background: var(--ca-gold-muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ca-gold);
}

.ca-capability-icon svg {
    width: 24px;
    height: 24px;
}

.ca-capability-title {
    font-family: var(--serif-display);
    font-size: 1.125rem;
    color: var(--ca-cream);
    margin-bottom: 0.75rem;
}

.ca-capability-description {
    font-family: var(--sans-ui);
    font-size: 0.875rem;
    color: rgba(249, 248, 244, 0.7);
    line-height: 1.6;
    margin-bottom: 0;
}

/* ========================================
   CA VALIDATION FRAMEWORK (Soft vs Hard)
   ======================================== */

.ca-validation-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.ca-validation-card {
    padding: 2rem;
    background: var(--ca-dark-light);
    border: 1px solid var(--ca-gold-border);
    border-radius: 0.5rem;
    transition: all 0.4s ease;
}

.ca-validation-card:hover {
    border-color: var(--ca-gold);
}

.ca-validation-card--soft {
    border-left: 3px solid #64c896;
}

.ca-validation-card--hard {
    border-left: 3px solid #f78c6c;
}

.ca-validation-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.ca-validation-badge {
    font-family: var(--sans-ui);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--ca-gold);
    background: var(--ca-gold-muted);
    padding: 0.375rem 0.75rem;
    border-radius: 0.25rem;
}

.ca-validation-tag {
    font-family: var(--sans-ui);
    font-size: 0.5625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #64c896;
    background: rgba(100, 200, 150, 0.15);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
}

.ca-validation-tag--warning {
    color: #f78c6c;
    background: rgba(247, 140, 108, 0.15);
}

.ca-validation-title {
    font-family: var(--serif-display);
    font-size: 1.25rem;
    color: var(--ca-cream);
    margin-bottom: 0.75rem;
}

.ca-validation-description {
    font-family: var(--sans-ui);
    font-size: 0.875rem;
    color: rgba(249, 248, 244, 0.7);
    line-height: 1.6;
    margin-bottom: 1.25rem;
}

.ca-validation-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ca-validation-list li {
    font-family: var(--sans-ui);
    font-size: 0.8125rem;
    color: rgba(249, 248, 244, 0.6);
    padding: 0.375rem 0;
    padding-left: 1.25rem;
    position: relative;
}

.ca-validation-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--ca-taupe);
}

/* ========================================
   RESPONSIVE - FINANCIAL PAGE
   ======================================== */

@media (max-width: 1024px) {
    .ca-capabilities-grid,
    .ca-validation-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .ca-capabilities-grid,
    .ca-validation-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   VIDEO & SCREENSHOT SECTIONS
   ======================================== */

/* Video Section */
.ca-video-section {
    background: var(--ca-cream, #f9f8f4);
    padding: 4rem 0;
}

.ca-video-wrapper {
    max-width: 960px;
    margin: 2rem auto 0;
}

.ca-video-container {
    position: relative;
    width: 100%;
    padding-bottom: 66.67%; /* ~3:2 Aspect Ratio for 640px height at 960px width */
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.ca-video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.ca-video-container video.ca-selfhosted-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    object-fit: cover;
    background: #000;
}

.ca-video-description {
    max-width: 700px;
    margin: 1rem auto 0;
    text-align: center;
    color: var(--color-text-muted, #666);
    font-family: var(--sans-ui);
    font-size: 1.1rem;
    line-height: 1.6;
}

.ca-video-caption {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--color-text-muted, #666);
    font-style: italic;
    font-family: var(--sans-ui);
}

/* Screenshot Section */
.ca-screenshot-wrapper {
    margin: 2rem auto;
    max-width: 960px;
    text-align: center;
}

.ca-screenshot {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--color-border, #e0e0e0);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ca-screenshot:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.ca-screenshot-caption {
    margin-top: 0.75rem;
    font-size: 0.9rem;
    color: var(--color-text-muted, #666);
    font-style: italic;
    font-family: var(--sans-ui);
}

/* Reveal Animation - Scroll-triggered visibility */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Video & Screenshot */
@media (max-width: 1024px) {
    .ca-video-wrapper,
    .ca-screenshot-wrapper {
        max-width: 100%;
        padding: 0 1rem;
    }
}

@media (max-width: 768px) {
    .ca-video-section {
        padding: 3rem 0;
    }
    
    .ca-video-container {
        border-radius: 8px;
    }
    
    .ca-screenshot {
        border-radius: 6px;
    }
}

/* ========================================
   CA NATURAL LANGUAGE QUERIES
   ======================================== */

.ca-nl-queries {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.ca-nl-query-card {
    background: var(--ca-dark-light);
    border: 1px solid var(--ca-gold-border);
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.ca-nl-query-card:hover {
    border-color: var(--ca-gold);
    transform: translateY(-2px);
}

.ca-nl-query-icon {
    width: 40px;
    height: 40px;
    background: var(--ca-gold-muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ca-gold);
    margin-bottom: 1rem;
}

.ca-nl-query-icon svg {
    width: 20px;
    height: 20px;
}

.ca-nl-query-text {
    font-family: var(--serif-body);
    font-size: 1rem;
    color: var(--ca-cream);
    line-height: 1.6;
    margin-bottom: 0.75rem;
    font-style: italic;
}

.ca-nl-query-role {
    font-family: var(--sans-ui);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ca-gold);
}

/* ========================================
   CA USE CASES GRID
   ======================================== */

.ca-use-cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.ca-use-case-card {
    background: var(--ca-dark-light);
    border: 1px solid var(--ca-gold-border);
    padding: 2rem;
    transition: all 0.3s ease;
}

.ca-use-case-card:hover {
    border-color: var(--ca-gold);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.ca-use-case-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.ca-use-case-icon {
    width: 48px;
    height: 48px;
    background: var(--ca-gold-muted);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ca-gold);
    flex-shrink: 0;
}

.ca-use-case-icon svg {
    width: 24px;
    height: 24px;
}

.ca-use-case-role {
    font-family: var(--serif-display);
    font-size: 1.25rem;
    color: var(--ca-cream);
    margin: 0;
}

.ca-use-case-queries {
    margin-bottom: 1.5rem;
}

.ca-use-case-query {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    align-items: flex-start;
}

.ca-use-case-query svg {
    width: 16px;
    height: 16px;
    color: var(--ca-gold);
    flex-shrink: 0;
    margin-top: 2px;
}

.ca-use-case-query p {
    font-family: var(--sans-ui);
    font-size: 0.875rem;
    color: rgba(249, 248, 244, 0.8);
    line-height: 1.5;
    margin: 0;
}

.ca-use-case-value {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--ca-gold-border);
    font-family: var(--sans-ui);
    font-size: 0.875rem;
    color: var(--ca-gold);
}

.ca-use-case-value svg {
    width: 16px;
    height: 16px;
}

/* ========================================
   RESPONSIVE - NEW SECTIONS
   ======================================== */

@media (max-width: 1024px) {
    .ca-nl-queries {
        grid-template-columns: 1fr;
    }
    
    .ca-use-cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .ca-use-cases-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   ARCHITECTURE DIAGRAM
   ======================================== */

.ca-architecture-diagram {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin: 3rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, var(--ca-dark-light) 0%, rgba(30, 30, 30, 0.8) 100%);
    border: 1px solid var(--ca-gold-border);
    border-radius: 0.75rem;
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.ca-architecture-diagram * {
    box-sizing: border-box;
}

.ca-architecture-diagram::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, var(--ca-gold), transparent);
    opacity: 0.5;
}

.ca-arch-layer {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 0;
    position: relative;
}

.ca-arch-layer-label {
    font-family: var(--sans-ui);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--ca-gold);
    margin-bottom: 1rem;
    padding: 0.25rem 0.75rem;
    background: rgba(212, 168, 83, 0.1);
    border: 1px solid rgba(212, 168, 83, 0.2);
    border-radius: 2rem;
}

.ca-arch-nodes {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
    width: 100%;
    max-width: 100%;
}

.ca-arch-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(212, 168, 83, 0.15);
    border-radius: 0.5rem;
    min-width: 120px;
    transition: all 0.3s ease;
    position: relative;
}

.ca-arch-node::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 0.5rem;
    background: linear-gradient(135deg, rgba(212, 168, 83, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ca-arch-node:hover {
    border-color: var(--ca-gold);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(212, 168, 83, 0.15);
}

.ca-arch-node:hover::before {
    opacity: 1;
}

.ca-arch-node--primary {
    border-color: var(--ca-gold);
    background: rgba(212, 168, 83, 0.05);
}

.ca-arch-node--primary::before {
    background: linear-gradient(135deg, rgba(212, 168, 83, 0.15) 0%, transparent 50%);
    opacity: 1;
}

.ca-arch-node-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ca-gold);
    background: rgba(212, 168, 83, 0.1);
    border-radius: 0.5rem;
}

.ca-arch-node-icon svg {
    width: 20px;
    height: 20px;
}

.ca-arch-node-label {
    font-family: var(--sans-ui);
    font-size: 0.75rem;
    color: var(--ca-cream);
    text-align: center;
    line-height: 1.4;
}

.ca-arch-connection {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    flex-shrink: 0;
}

.ca-arch-connection svg {
    width: 100%;
    max-width: 200px;
    height: 30px;
    flex-shrink: 0;
}

.ca-arch-connection svg path {
    stroke: var(--ca-gold);
    stroke-width: 1;
    fill: none;
    opacity: 0.5;
}

.ca-arch-connection-label {
    font-family: var(--sans-ui);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--ca-taupe);
    background: rgba(0, 0, 0, 0.3);
    padding: 0.125rem 0.5rem;
    border-radius: 1rem;
}

.ca-arch-endpoints {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 0.75rem;
}

.ca-arch-endpoint {
    font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    font-size: 0.625rem;
    color: var(--ca-taupe);
    background: rgba(0, 0, 0, 0.3);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    border: 1px solid rgba(212, 168, 83, 0.1);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .ca-architecture-diagram {
        padding: 1.5rem 1rem;
    }
    
    .ca-arch-nodes {
        gap: 1rem;
    }
    
    .ca-arch-node {
        min-width: 100px;
        padding: 1rem 0.75rem;
    }
    
    .ca-arch-node-icon {
        width: 32px;
        height: 32px;
    }
    
    .ca-arch-node-icon svg {
        width: 16px;
        height: 16px;
    }
}

@media (max-width: 768px) {
    .ca-architecture-diagram {
        padding: 1rem 0.5rem;
    }
    
    .ca-arch-layer {
        padding: 1rem 0;
    }
    
    .ca-arch-nodes {
        gap: 0.5rem;
    }
    
    .ca-arch-node {
        min-width: 80px;
        padding: 0.75rem 0.5rem;
    }
    
    .ca-arch-node-label {
        font-size: 0.625rem;
    }
    
    .ca-arch-endpoints {
        gap: 0.25rem;
    }
    
    .ca-arch-endpoint {
        font-size: 0.5rem;
        padding: 0.125rem 0.25rem;
    }
}

/* ========================================
   LLM PROVIDER CARDS (NEW CARD-BASED LAYOUT)
   ======================================== */

.ca-provider-tier-title {
    font-family: var(--serif-display);
    font-size: 1.25rem;
    color: var(--ca-cream);
    margin-top: 2.5rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(212, 168, 83, 0.2);
}

.ca-provider-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.ca-provider-grid--compact {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.ca-provider-card {
    background: var(--ca-dark-light);
    border: 1px solid var(--ca-gold-border);
    border-radius: 0.5rem;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.ca-provider-card:hover {
    border-color: var(--ca-gold);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.ca-provider-card-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    background: var(--ca-gold-muted);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ca-gold);
}

.ca-provider-card-icon svg {
    width: 24px;
    height: 24px;
}

.ca-provider-card-name {
    font-family: var(--sans-ui);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--ca-cream);
    margin-bottom: 0.5rem;
}

.ca-provider-card-desc {
    font-family: var(--sans-ui);
    font-size: 0.8125rem;
    color: rgba(249, 248, 244, 0.7);
    line-height: 1.5;
    margin-bottom: 0;
}

.ca-provider-card--compact {
    padding: 1rem;
}

.ca-provider-card--compact .ca-provider-card-icon {
    width: 36px;
    height: 36px;
    margin-bottom: 0.75rem;
}

.ca-provider-card--compact .ca-provider-card-icon svg {
    width: 20px;
    height: 20px;
}

.ca-provider-card--compact .ca-provider-card-name {
    font-size: 0.8125rem;
}

.ca-provider-card--compact .ca-provider-card-desc {
    display: none;
}

/* ========================================
   RESPONSIVE - LLM PROVIDERS
   ======================================== */

@media (max-width: 1024px) {
    .ca-provider-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .ca-provider-grid--compact {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
}

@media (max-width: 768px) {
    .ca-provider-tier-title {
        font-size: 1.125rem;
        margin-top: 2rem;
        margin-bottom: 1rem;
    }
    
    .ca-provider-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .ca-provider-grid--compact {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
    
    .ca-provider-card {
        padding: 1.25rem;
    }
    
    .ca-provider-card--compact {
        padding: 0.75rem;
    }
}

@media (max-width: 480px) {
    .ca-provider-grid--compact {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   OLD LLM PROVIDER BADGES (LEGACY - KEPT FOR BACKWARD COMPATIBILITY)
   ======================================== */

.ca-llm-providers {
    margin-top: 2rem;
}

.ca-llm-providers-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.ca-llm-providers-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

.ca-llm-provider {
    text-align: center;
    transition: transform 0.2s ease;
}

.ca-llm-provider:hover {
    transform: translateY(-2px);
}

/* Primary LLM Badges - Top Row */
.ca-llm-badge {
    display: inline-block;
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    font-weight: 600;
    font-size: 0.9375rem;
    color: #fff;
    transition: all 0.2s ease;
    border: none;
    cursor: default;
    font-family: var(--sans-ui);
    letter-spacing: 0.02em;
}

.ca-llm-provider--primary .ca-llm-badge {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border-radius: 0.625rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.ca-llm-provider--primary:hover .ca-llm-badge {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* Provider-specific colors */
.ca-llm-badge--openai {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.ca-llm-badge--anthropic {
    background: linear-gradient(135deg, #111111 0%, #000000 100%);
}

.ca-llm-badge--gemini {
    background: linear-gradient(135deg, #4285F4 0%, #34a853 100%);
}

.ca-llm-badge--aws {
    background: linear-gradient(135deg, #ff9900 0%, #ff6600 100%);
}

/* Secondary LLM Badges - Bottom Row */
.ca-llm-provider--secondary .ca-llm-badge {
    padding: 0.375rem 0.875rem;
    font-size: 0.8125rem;
    background-color: var(--bg-subtle, #f8fafc);
    color: var(--charcoal, #334155);
    border: 1px solid var(--light-gray, #e2e8f0);
    box-shadow: none;
}

.ca-llm-provider--secondary:hover .ca-llm-badge {
    background-color: var(--bg-paper, #fff);
    border-color: var(--charcoal, #334155);
    color: var(--ink-black, #000);
    transform: scale(1.05);
}

.ca-llm-badge--deepseek {
    background: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    color: #fff;
    border: none;
}

.ca-llm-badge--moonshot {
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    color: #fff;
    border: none;
}

.ca-llm-badge--glm {
    background: linear-gradient(135deg, #00a67c 0%, #00c4a0 100%);
    color: #fff;
    border: none;
}

.ca-llm-badge--qwen {
    background: linear-gradient(135deg, #ff6b00 0%, #ff8c00 100%);
    color: #fff;
    border: none;
}

/* Responsive - LLM PROVIDERS */
@media (max-width: 1024px) {
    .ca-llm-providers-top {
        gap: 0.75rem;
    }
    
    .ca-llm-badge {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .ca-llm-provider--primary .ca-llm-badge {
        padding: 0.625rem 1.25rem;
        font-size: 0.9375rem;
    }
}

@media (max-width: 768px) {
    .ca-llm-providers-top {
        gap: 0.5rem;
    }
    
    .ca-llm-providers-bottom {
        gap: 0.375rem;
    }
    
    .ca-llm-badge {
        padding: 0.375rem 0.75rem;
        font-size: 0.8125rem;
    }
    
    .ca-llm-provider--primary .ca-llm-badge {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .ca-llm-provider--secondary .ca-llm-badge {
        padding: 0.25rem 0.625rem;
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .ca-llm-providers-top,
    .ca-llm-providers-bottom {
        gap: 0.375rem;
    }
    
    .ca-llm-badge {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
}


/* Video Play Button */
.ca-video-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 10;
    transition: transform 0.3s ease, opacity 0.3s ease;
    padding: 0;
    opacity: 0.9;
}

.ca-video-play-button:hover {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 1;
}

.ca-video-play-button svg {
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
}

.ca-video-container.video-playing .ca-video-play-button {
    opacity: 0;
    pointer-events: none;
}