/* ============================================
   REUSABLE COMPONENTS
   ============================================ */

/* Book Preview Cards */
.book-preview {
    background-color: var(--bg-dark);
}

.preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.preview-card {
    background-color: var(--bg-card);
    border: 2px solid var(--border-white);
    padding: 2.5rem;
    position: relative;
    transition: all 0.3s;
    overflow: hidden;
}

    .preview-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 4px;
        background: var(--accent-red);
    }

    .preview-card.book-one-accent::before {
        background: #00ff88;
    }

    .preview-card.book-two-accent::before {
        background: #00d4ff;
    }

    .preview-card.book-three-accent::before {
        background: #ffd700;
    }

    .preview-card:hover {
        border-color: var(--primary-white);
        box-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
        transform: translateY(-10px);
    }

.book-number {
    font-size: 3rem;
    color: var(--accent-red);
    opacity: 0.2;
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-weight: bold;
}

.preview-card h3 {
    color: var(--neon-white);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 5px var(--primary-white);
}

.book-tagline {
    color: var(--accent-red);
    font-style: italic;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    display: block;
}

.preview-card p {
    color: var(--dark-white);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.card-btn {
    display: inline-block;
    padding: 0.7rem 1.5rem;
    background-color: transparent;
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
    text-decoration: none;
    font-family: 'Courier New', monospace;
    transition: all 0.3s;
}

    .card-btn:hover {
        background-color: var(--accent-red);
        color: white;
        box-shadow: 0 0 15px var(--accent-red);
    }

/* Theme Cards */
.themes,
.themes-section {
    background-color: var(--bg-dark);
}

.themes-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /*changed to make all four cards in one row*/
    gap: 2rem;
}

.theme-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-white);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
}

    .theme-card:hover {
        border-color: var(--accent-red);
        box-shadow: 0 0 20px rgba(255, 0, 51, 0.3);
        transform: translateY(-5px);
    }

.theme-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.theme-card h3 {
    color: var(--neon-white);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.theme-card p {
    color: var(--dark-white);
    line-height: 1.7;
}

/* Trilogy Cards */
.trilogy-books {
    background-color: var(--bg-dark);
    padding: 5rem 2rem;
}

.trilogy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
}

.trilogy-card {
    background-color: var(--bg-card);
    border: 2px solid var(--border-white);
    padding: 2.5rem;
    position: relative;
    transition: all 0.4s;
}

    .trilogy-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 10px 40px rgba(255, 255, 255, 0.15);
    }

.book-accent-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--accent-red);
}

    .book-accent-bar.book-one-accent {
        background: #00ff88;
    }

    .book-accent-bar.book-two-accent {
        background: #00d4ff;
    }

    .book-accent-bar.book-three-accent {
        background: #ffd700;
    }

.trilogy-card .book-number {
    color: var(--accent-red);
    font-size: 1rem;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    opacity: 0.7;
}

.trilogy-card h2 {
    color: var(--neon-white);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    text-shadow: 0 0 5px var(--primary-white);
}

.trilogy-card .book-tagline {
    color: var(--accent-red);
    font-style: italic;
    margin-bottom: 1.5rem;
    display: block;
}

.book-epigraph {
    background-color: rgba(255, 255, 255, 0.03);
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-left: 3px solid var(--accent-red);
    position: relative;
}

    .book-epigraph .quote-mark {
        font-size: 3rem;
        color: var(--accent-red);
        opacity: 0.3;
        font-family: Georgia, serif;
        line-height: 0;
    }

    .book-epigraph p {
        color: var(--primary-white);
        font-style: italic;
        margin: 1rem 0;
        line-height: 1.7;
    }

.book-description {
    color: var(--dark-white);
    line-height: 1.8;
    margin: 1.5rem 0;
}

    .book-description p {
        margin-bottom: 1rem;
    }

.coming-soon-text {
    color: var(--accent-red) !important;
    font-style: italic;
    margin-top: 1.5rem !important;
}

.book-themes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1.5rem 0;
}

.theme-tag {
    padding: 0.4rem 1rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-white);
    color: var(--primary-white);
    font-size: 0.85rem;
    transition: all 0.3s;
}

    .theme-tag:hover {
        background-color: var(--accent-red);
        border-color: var(--accent-red);
        color: white;
    }

.trilogy-btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    margin-top: 1rem;
    background-color: transparent;
    border: 2px solid var(--accent-red);
    color: var(--accent-red);
    text-decoration: none;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

    .trilogy-btn:hover {
        background-color: var(--accent-red);
        color: white;
        box-shadow: 0 0 20px var(--accent-red);
    }

/* Author Cards */
.author-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.author-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-white);
    padding: 2rem;
    text-align: center;
    transition: all 0.3s;
}

    .author-card:hover {
        border-color: var(--primary-white);
        box-shadow: 0 0 30px var(--border-white);
    }

.author-frame {
    position: relative;
    width: 150px;
    height: 150px;
    margin: 0 auto 2rem;
}

.author-img {
    width: 100%;
    height: 100%;
    background-color: var(--bg-dark);
    border: 2px solid var(--primary-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.corner {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 3px solid var(--accent-red);
}

    .corner.tl {
        top: -5px;
        left: -5px;
        border-right: none;
        border-bottom: none;
    }

    .corner.tr {
        top: -5px;
        right: -5px;
        border-left: none;
        border-bottom: none;
    }

    .corner.bl {
        bottom: -5px;
        left: -5px;
        border-right: none;
        border-top: none;
    }

    .corner.br {
        bottom: -5px;
        right: -5px;
        border-left: none;
        border-top: none;
    }

.author-card h3 {
    color: var(--neon-white);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 5px var(--primary-white);
}

.author-role {
    color: var(--accent-red);
    font-size: 0.9rem;
    letter-spacing: 2px;
    margin-bottom: 1.5rem;
}

.author-card p {
    color: var(--dark-white);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.author-stats {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-white);
}

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
}

    .stat-row .stat-label {
        color: var(--dark-white);
    }

    .stat-row .stat-value {
        color: var(--accent-red);
        font-weight: bold;
    }


/* ============================================
   ENHANCED GLOW EFFECTS FOR KEY ELEMENTS
   ============================================ */

/* Book titles with pulsing glow */
.preview-card h3,
.trilogy-card h3,
.book-card h3 {
    animation: pulse-glow-intense 3s ease-in-out infinite;
    color: var(--primary-white);
}

.book-one-accent h3 {
    color: var(--accent-red);
    text-shadow: 0 0 10px var(--accent-red);
}

.book-two-accent h3 {
    color: var(--accent-cyan);
    text-shadow: 0 0 10px var(--accent-cyan);
}

.book-three-accent h3 {
    color: var(--accent-gold);
    text-shadow: 0 0 10px var(--accent-gold);
}

/* CTA Buttons with intense glow */
.primary-btn,
.cta-btn,
.card-btn {
    position: relative;
    overflow: visible;
    animation: pulse-glow 2.5s ease-in-out infinite;
}

    .primary-btn:hover,
    .cta-btn:hover,
    .card-btn:hover {
        animation: pulse-glow-intense 1s ease-in-out infinite;
        transform: translateY(-2px);
    }

/* Section headers with subtle glow */
.section-header h2 {
    text-shadow: 0 0 15px currentColor;
    animation: pulse-glow 4s ease-in-out infinite;
}

/* Theme cards glow on hover */
.theme-card {
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

    .theme-card:hover {
        border-color: var(--accent-cyan);
        box-shadow: 0 0 20px var(--accent-cyan);
        transform: translateY(-5px);
    }

.theme-icon {
    filter: drop-shadow(0 0 5px currentColor);
}

/* Hero title enhanced glow */
.hero h1 {
    text-shadow: 0 0 10px var(--accent-red), 0 0 20px var(--accent-red), 0 0 30px var(--accent-red);
    animation: pulse-glow-intense 3s ease-in-out infinite;
}

/* Footer elements subtle glow */
footer {
    border-top: 1px solid var(--accent-red);
    box-shadow: 0 -2px 20px rgba(255, 0, 51, 0.2);
}

/* Book number badges with glow */
.book-number {
    text-shadow: 0 0 10px currentColor;
    animation: pulse-glow 2s ease-in-out infinite;
}

/* Preview cards enhanced */
.preview-card {
    transition: all 0.4s ease;
    border: 1px solid transparent;
}

    .preview-card:hover {
        box-shadow: 0 0 20px currentColor, 0 0 40px currentColor;
        transform: translateY(-10px) scale(1.02);
    }

    .preview-card.book-one-accent:hover {
        border-color: var(--accent-red);
        box-shadow: 0 0 20px var(--accent-red), 0 0 40px var(--accent-red);
    }

    .preview-card.book-two-accent:hover {
        border-color: var(--accent-cyan);
        box-shadow: 0 0 20px var(--accent-cyan), 0 0 40px var(--accent-cyan);
    }

    .preview-card.book-three-accent:hover {
        border-color: var(--accent-gold);
        box-shadow: 0 0 20px var(--accent-gold), 0 0 40px var(--accent-gold);
    }

/* Scan line with glow */
.scan-line {
    box-shadow: 0 0 20px var(--accent-red);
}

/* Accent elements */
.status-indicator,
.logo-bracket,
.header-line {
    animation: pulse-glow 2s ease-in-out infinite;
}