/* --- Features Page Styles --- */
:root {
    --primary-violet: #6d28d9;
    --primary-glow: rgba(109, 40, 217, 0.4);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --success-green: #10b981;
    --error-red: #ef4444;
}

.features-page {
    position: relative;
    padding-top: 100px;
    background: #050212;
    color: white;
    overflow-x: hidden;
}

[data-theme="light"] .features-page {
    background: #f8fafc;
    color: #0f172a;
}

/* --- Ambient Background --- */
.ambient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    animation: orbFloat 20s infinite alternate ease-in-out;
}

.orb-1 { width: 600px; height: 600px; background: var(--primary-violet); top: -100px; right: -100px; }
.orb-2 { width: 500px; height: 500px; background: #4f46e5; bottom: -100px; left: -100px; }
.orb-3 { width: 400px; height: 400px; background: #8b5cf6; top: 40%; left: 30%; opacity: 0.1; }

@keyframes orbFloat {
    from { transform: translate(0, 0) scale(1); }
    to { transform: translate(50px, 50px) scale(1.1); }
}

/* --- Hero --- */
.features-hero {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 100px 0;
}

.features-hero h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -2px;
}

.text-gradient {
    background: linear-gradient(135deg, #a78bfa, #6d28d9);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.25rem;
    opacity: 0.7;
    max-width: 600px;
    margin: 0 auto 40px;
}

/* --- Feature Grid --- */
.core-features-section {
    padding: 100px 0;
    position: relative;
    z-index: 10;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.badge {
    padding: 6px 16px;
    background: rgba(109, 40, 217, 0.1);
    color: #a78bfa;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    padding: 40px;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--primary-violet);
    box-shadow: 0 20px 40px var(--primary-glow);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(109, 40, 217, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--primary-violet);
    margin-bottom: 24px;
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.95rem;
    opacity: 0.6;
    line-height: 1.6;
}

/* --- Problem vs Solution --- */
.problem-solution-section {
    padding: 100px 0;
    z-index: 10;
    position: relative;
}

.comparison-wrapper {
    display: flex;
    align-items: center;
    gap: 40px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    border-radius: 40px;
    padding: 60px;
    backdrop-filter: blur(20px);
}

.comparison-side {
    flex: 1;
}

.comparison-vs {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-violet);
    opacity: 0.5;
}

.side-tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(239, 68, 68, 0.1);
    color: var(--error-red);
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.side-tag.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-green);
}

.comparison-list {
    list-style: none;
    margin-top: 30px;
}

.comparison-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1.1rem;
    opacity: 0.8;
}

.comparison-list i { font-size: 1.3rem; }
.problem i { color: var(--error-red); }
.solution i { color: var(--success-green); }

/* --- AI Engine Section --- */
.ai-engine-showcase {
    padding: 120px 0;
    z-index: 10;
    position: relative;
}

.ai-showcase-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.ai-badge {
    padding: 6px 16px;
    background: linear-gradient(135deg, #6d28d9, #4f46e5);
    color: white;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 24px;
    display: inline-block;
}

.ai-info h2 {
    font-size: 3rem;
    margin-bottom: 24px;
}

.ai-stats {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.stat-val {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-violet);
}

.stat-lbl {
    font-size: 0.9rem;
    opacity: 0.6;
}

/* AI Pipeline Visualization */
.ai-visual-pipeline {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 40px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 40px;
    border: 1px solid var(--glass-border);
}

.pipeline-node {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    position: relative;
    z-index: 2;
}

.pipeline-node.active {
    background: var(--primary-violet);
    box-shadow: 0 0 40px var(--primary-glow);
    animation: nodePulse 2s infinite;
}

.pipeline-connector {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
}

.pipeline-connector::after {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 0%;
    background: var(--primary-violet);
    animation: pipelineFlow 2s infinite;
}

@keyframes pipelineFlow {
    from { width: 0%; left: 0; }
    to { width: 100%; left: 0; }
}

@keyframes nodePulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* --- Role Rows --- */
.role-feature-row {
    display: flex;
    align-items: center;
    gap: 80px;
    padding: 80px 0;
}

.role-feature-row.reverse {
    flex-direction: row-reverse;
}

.role-text {
    flex: 1;
}

.role-icon {
    font-size: 3rem;
    color: var(--primary-violet);
    margin-bottom: 20px;
}

.feature-list {
    list-style: none;
    margin-top: 24px;
}

.feature-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--glass-border);
    font-size: 1.1rem;
    opacity: 0.8;
}

.role-visual-mockup {
    flex: 1;
}

.mockup-window {
    padding: 30px;
    min-height: 240px;
    background: rgba(255, 255, 255, 0.02) !important;
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.mockup-header {
    font-weight: 800;
    opacity: 0.4;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.mock-item-mini, .mock-log, .mock-stat {
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.mock-ai-pop {
    background: var(--primary-violet);
    padding: 12px;
    border-radius: 12px;
    color: white;
    font-weight: 600;
    box-shadow: 0 10px 20px var(--primary-glow);
}

.desktop-mock {
    transform: perspective(1000px) rotateY(-10deg);
}

/* --- Final CTA Sync --- */
.final-cta-section {
    padding: 100px 0 140px;
    position: relative;
    z-index: 10;
}

.cta-banner {
    padding: 100px 40px;
    background: linear-gradient(135deg, rgba(109, 40, 217, 0.08), rgba(167, 139, 250, 0.03));
    border: 1px solid rgba(109, 40, 217, 0.3);
    border-radius: 60px;
    backdrop-filter: blur(30px);
    text-align: center;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.2);
}

.cta-banner h2 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 40px;
    letter-spacing: -2px;
    line-height: 1.1;
}

.cta-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: center;
}

.cta-actions .btn-primary, .cta-actions .btn-outline {
    padding: 18px 40px;
    border-radius: 18px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.cta-actions .btn-primary {
    background: var(--primary-violet);
    color: white;
    box-shadow: 0 10px 20px var(--primary-glow);
}

.cta-actions .btn-primary:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 20px 40px var(--primary-glow);
}

.cta-actions .btn-outline {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white;
}

.cta-actions .btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-4px);
    border-color: var(--primary-violet);
}

/* --- Dark/Light Mode Adjustments --- */
[data-theme="light"] .how-works-page,
[data-theme="light"] .features-page {
    background: #f8fafc;
    color: #0f172a;
}

[data-theme="light"] .feature-card,
[data-theme="light"] .comparison-wrapper,
[data-theme="light"] .mockup-window,
[data-theme="light"] .cta-banner,
[data-theme="light"] .ai-visual-pipeline {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.1); /* Subtle dark glass border */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .pipeline-node {
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: rgba(0, 0, 0, 0.03);
    color: #0f172a;
}

.pipeline-node.active {
    color: white !important; /* Always white when active */
    background: var(--primary-violet);
    border-color: var(--primary-violet);
}

[data-theme="light"] .feature-list li {
    border-bottom-color: rgba(0, 0, 0, 0.1);
    color: #334155;
}

[data-theme="light"] .comparison-list li,
[data-theme="light"] .ai-stat-item span {
    color: #0f172a;
}

[data-theme="light"] .cta-actions .btn-outline {
    color: #0f172a; /* Black text for light mode button */
    border-color: rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .cta-actions .btn-outline:hover {
    background: rgba(0, 0, 0, 0.05);
    border-color: var(--primary-violet);
}

[data-theme="light"] .mock-item-mini, 
[data-theme="light"] .mock-log, 
[data-theme="light"] .mock-stat {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.05);
    color: #0f172a;
}

@media (max-width: 992px) {
    .comparison-wrapper {
        flex-direction: column;
        padding: 40px 24px;
        gap: 30px;
    }
    .comparison-vs {
        transform: none;
        opacity: 0.8;
    }
    .ai-showcase-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .ai-stats {
        justify-content: center;
        gap: 20px;
    }
    .role-feature-row {
        flex-direction: column !important;
        gap: 40px;
        text-align: center;
        padding: 40px 0;
    }
    .role-feature-row.reverse {
        flex-direction: column !important;
    }
    .desktop-mock {
        transform: none;
    }
    .cta-actions {
        flex-direction: column;
    }
    .cta-actions a {
        width: 100%;
        justify-content: center;
    }
}