/* ---------------------------------------------------------------- */
/* Arihant AI Blog - Premium Frontend Styling Sheet
/* Theme: Tech-focused Indigo/Violet accents, Outfit typography, glassmorphism
/* ---------------------------------------------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

/* Typography & Base rhythm overrides strictly within custom blog cards to prevent global leaks */
.blog-slides-card p,
.blog-slides-card span,
.blog-slides-card li,
.blog-infographic-card p,
.blog-infographic-card span,
.blog-infographic-card li {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: #334155;
    line-height: 1.8;
    font-size: 1.1rem;
}

.blog-slides-card h3,
.blog-slides-card h4,
.blog-infographic-card h3,
.blog-infographic-card h4 {
    font-family: 'Outfit', sans-serif;
    color: #0f172a;
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Premium Lead CTA block styling */
section.blog-cta-section {
    background: rgba(255, 255, 255, 0.7) !important;
    backdrop-filter: blur(12px) !important;
    -webkit-backdrop-filter: blur(12px) !important;
    border: 1px solid rgba(226, 232, 240, 0.8) !important;
    box-shadow: 0 10px 40px rgba(79, 70, 229, 0.05) !important;
    border-radius: 16px !important;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease !important;
    margin-top: 60px !important;
}

section.blog-cta-section:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(79, 70, 229, 0.12) !important;
}

section.blog-cta-section h3 {
    color: #0f172a !important;
    font-weight: 800 !important;
    font-size: 1.6rem !important;
}

section.blog-cta-section .btn-primary {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%) !important;
    border: none !important;
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.4) !important;
    padding: 12px 28px !important;
    border-radius: 8px !important;
    font-weight: 600 !important;
    transition: all 0.2s ease !important;
}

section.blog-cta-section .btn-primary:hover {
    transform: scale(1.04) !important;
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.5) !important;
}

/* Custom Infographic rendering block */
.blog-infographic-card {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(226, 232, 240, 0.8) !important;
    border-radius: 20px !important;
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.04) !important;
    padding: 40px !important;
    margin-top: 64px !important;
    margin-bottom: 32px !important;
}

.blog-infographic-title {
    font-weight: 800 !important;
    font-size: 1.8rem !important;
    background: linear-gradient(135deg, #1e1b4b 0%, #4f46e5 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    margin-bottom: 8px !important;
}

.blog-infographic-subtitle {
    font-size: 1.1rem !important;
    color: #64748b !important;
    margin-bottom: 32px !important;
}

/* Infographic section row layout grid */
.infographic-row-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-bottom: 40px;
}

@media (max-width: 991px) {
    .infographic-row-grid {
        grid-template-columns: 1fr;
    }
}

.infographic-html-content {
    padding-right: 12px;
}

.infographic-html-content h4 {
    font-weight: 700 !important;
    color: #1e1b4b !important;
    margin-top: 20px !important;
    margin-bottom: 12px !important;
}

.infographic-html-content ul {
    padding-left: 20px;
}

.infographic-html-content li {
    margin-bottom: 8px;
}

/* Dynamic Process Visualization card and Mermaid element */
.mermaid-diagram-card {
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 16px !important;
    padding: 32px !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02) !important;
    overflow-x: auto !important;
    min-height: 250px;
}

.mermaid {
    width: 100% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    transition: opacity 0.3s ease;
}

.mermaid svg {
    max-width: 100% !important;
    height: auto !important;
}

/* Animation classes */
.blog-fade-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.blog-fade-in.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Card loops refinements removed to prevent theme leakage */

/* ---------------------------------------------------------------- */
/* Slide Presentation Player Styles
/* ---------------------------------------------------------------- */
.blog-slides-card {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(226, 232, 240, 0.8) !important;
    border-radius: 20px !important;
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.04) !important;
    padding: 40px !important;
    margin-top: 64px !important;
    margin-bottom: 32px !important;
}

.blog-slides-title {
    font-weight: 800 !important;
    font-size: 1.8rem !important;
    background: linear-gradient(135deg, #1e1b4b 0%, #4f46e5 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    margin-bottom: 8px !important;
}

.blog-slides-subtitle {
    font-size: 1.1rem !important;
    color: #64748b !important;
    margin-bottom: 32px !important;
}

.slides-player-container {
    background: #f8fafc !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 16px !important;
    padding: 32px !important;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02) !important;
    position: relative;
    overflow: hidden;
}

.slides-wrapper {
    position: relative;
    min-height: 240px;
    margin-bottom: 24px;
}

.slide-item {
    display: none;
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.slide-item.active {
    display: block;
    opacity: 1;
    transform: translateX(0);
}

.slide-content-box {
    background: white;
    border-radius: 12px;
    padding: 24px;
    border: 1px solid #edf2f7;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
}

.slide-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 12px;
}

.slide-icon {
    font-size: 1.8rem;
    color: #4f46e5;
    margin-right: 16px;
}

.slide-title {
    font-family: 'Outfit', sans-serif !important;
    font-weight: 700 !important;
    font-size: 1.4rem !important;
    color: #1e1b4b !important;
    margin: 0 !important;
}

.slide-bullets {
    list-style-type: none;
    padding-left: 0 !important;
    margin-bottom: 0 !important;
}

.slide-bullets li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    font-size: 1.05rem !important;
    color: #475569 !important;
    line-height: 1.6;
}

.slide-bullets li::before {
    content: "➜";
    position: absolute;
    left: 0;
    top: 0;
    color: #7c3aed;
    font-weight: bold;
}

.slides-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid #e2e8f0;
    padding-top: 20px;
}

.slides-controls .btn {
    font-weight: 600;
    padding: 8px 18px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.slide-prev-btn {
    background-color: white !important;
    border: 1px solid #cbd5e1 !important;
    color: #475569 !important;
}

.slide-prev-btn:hover:not(:disabled) {
    background-color: #f1f5f9 !important;
    color: #1f2937 !important;
}

.slide-next-btn {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%) !important;
    border: none !important;
    color: white !important;
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.2) !important;
}

.slide-next-btn:hover:not(:disabled) {
    box-shadow: 0 6px 14px rgba(79, 70, 229, 0.3) !important;
    transform: translateY(-1px);
}

.slide-prev-btn:disabled, .slide-next-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

.slide-indicator {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    color: #64748b;
    font-size: 0.95rem;
}