/* Mind Core Mindset Workbook - Dedicated Landing Page Styles */

/* Navigation */
.workbook-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 16px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-color);
    text-decoration: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.back-link:hover {
    color: var(--accent-color);
}

.back-link svg {
    transition: transform 0.2s ease;
}

.back-link:hover svg {
    transform: translateX(-3px);
}

/* Hero Section */
.workbook-hero {
    padding: 140px 20px 100px;
    background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);
}

.workbook-hero-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}

.workbook-hero-image {
    display: flex;
    justify-content: center;
}

.hero-book-cover {
    max-width: 100%;
    width: 380px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.2), 0 15px 40px rgba(0, 0, 0, 0.15);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.hero-book-cover:hover {
    transform: translateY(-8px) rotate(-1deg);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.25), 0 20px 50px rgba(0, 0, 0, 0.18);
}

/* Square Book Card Container */
.book-card-square {
    width: 380px;
    height: 380px;
    background: #ffffff;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15), 0 15px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.book-card-square:hover {
    transform: translateY(-8px);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.2), 0 20px 50px rgba(0, 0, 0, 0.15);
}

.book-card-square .hero-book-cover {
    width: auto;
    max-width: 85%;
    max-height: 90%;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.book-card-square .hero-book-cover:hover {
    transform: rotate(-1deg);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
}

/* Small variant for format section */
.book-card-square.small {
    width: 220px;
    height: 220px;
    border-radius: 12px;
    box-shadow: none;
    background: #ffffff;
}

.book-card-square.small:hover {
    transform: none;
    box-shadow: none;
}

.book-card-square.small img {
    max-width: 80%;
    max-height: 85%;
    border-radius: 6px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.workbook-hero-text {
    text-align: left;
}

.workbook-hero-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: clamp(2rem, 5vw, 2.8rem);
    color: var(--text-color);
    margin-bottom: 16px;
    line-height: 1.2;
    letter-spacing: -0.5px;
}

.workbook-hero-tagline {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.workbook-hero-intro {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 32px;
}

.workbook-hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.cta-button {
    display: inline-block;
    padding: 16px 32px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: center;
}

.cta-button.primary {
    background: var(--accent-color);
    color: #ffffff;
}

.cta-button.primary:hover {
    background: #b33a47;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(153, 49, 60, 0.35);
}

.cta-button.secondary {
    background: transparent;
    color: var(--text-color);
    border: 2px solid var(--text-color);
}

.cta-button.secondary:hover {
    background: var(--text-color);
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(55, 55, 55, 0.2);
}

/* What's Inside Section */
.whats-inside {
    padding: 100px 20px;
    background: #ffffff;
    text-align: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
}

.feature-card {
    background: #f9f9f9;
    padding: 35px 28px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid var(--card-border);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
}

.feature-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transform: translateY(-5px);
}

.feature-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(153, 49, 60, 0.1);
    border-radius: 50%;
    color: var(--accent-color);
}

.feature-card h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 12px;
    color: var(--text-color);
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Who It's For Section */
.who-its-for {
    padding: 100px 20px;
    background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);
    text-align: center;
}

.audience-content {
    max-width: 700px;
    margin: 0 auto;
}

.audience-text {
    text-align: left;
}

.audience-intro {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 24px;
}

.audience-list {
    list-style: none;
    padding: 0;
    margin-bottom: 32px;
}

.audience-list li {
    position: relative;
    padding-left: 32px;
    margin-bottom: 16px;
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.audience-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 600;
    font-size: 1.1rem;
}

.audience-cta-text {
    font-size: 1rem;
    color: var(--text-color);
    font-style: italic;
    line-height: 1.7;
    padding: 24px;
    background: rgba(153, 49, 60, 0.05);
    border-left: 4px solid var(--accent-color);
    border-radius: 0 8px 8px 0;
}

/* Preview Section */
.preview-section {
    padding: 100px 20px;
    background: #ffffff;
    text-align: center;
}

.preview-subtitle {
    color: var(--text-muted);
    font-size: 1.05rem;
    max-width: 500px;
    margin: -30px auto 50px;
    line-height: 1.7;
}

.preview-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.preview-item {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
    cursor: pointer;
}

.preview-item.visible {
    opacity: 1;
    transform: translateY(0);
}

.preview-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

.preview-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.preview-item:hover img {
    transform: scale(1.03);
}

/* Digital/Format Section */
.digital-section {
    padding: 100px 20px;
    background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);
    text-align: center;
}

.format-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.format-card {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--card-border);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
}

.format-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.format-card:hover {
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
    transform: translateY(-5px);
}

.format-image {
    padding: 30px;
    background: #f5f5f5;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 280px;
}

.format-card.paperback .format-image {
    background: #f5f5f5;
}

.format-image img {
    max-width: 100%;
    max-height: 240px;
    object-fit: contain;
    border-radius: 8px;
}

.format-card.digital .format-image img {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.format-card.paperback .format-image img {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.format-details {
    padding: 30px;
    text-align: left;
}

.format-details h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1.4rem;
    color: var(--text-color);
    margin-bottom: 12px;
}

.format-description {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 20px;
}

.format-features {
    list-style: none;
    padding: 0;
    margin-bottom: 24px;
}

.format-features li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.format-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: 600;
}

.format-price {
    margin-bottom: 20px;
}

.format-price .price {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 2rem;
    color: var(--text-color);
}

.format-btn {
    display: block;
    padding: 16px 24px;
    border-radius: 8px;
    text-align: center;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s ease;
}

.format-btn.coming-soon {
    background: #888888;
    color: #ffffff;
    cursor: default;
}

.format-card.digital .format-btn:not(.coming-soon) {
    background: var(--accent-color);
    color: #ffffff;
}

.format-card.digital .format-btn:not(.coming-soon):hover {
    background: #b33a47;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(153, 49, 60, 0.3);
}

.format-card.paperback .format-btn:not(.coming-soon) {
    background: var(--text-color);
    color: #ffffff;
}

.format-card.paperback .format-btn:not(.coming-soon):hover {
    background: #2a2a2a;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(55, 55, 55, 0.3);
}

/* Final CTA Section */
.final-cta {
    padding: 100px 20px;
    background: var(--text-color);
    text-align: center;
}

.final-cta-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: clamp(1.8rem, 4vw, 2.4rem);
    color: #ffffff;
    margin-bottom: 16px;
    line-height: 1.2;
}

.final-cta-text {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.final-cta .cta-button.primary {
    background: #ffffff;
    color: var(--text-color);
}

.final-cta .cta-button.primary:hover {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Footer */
.workbook-footer {
    padding: 40px 20px;
    background: #1a1a1a;
    text-align: center;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 16px;
}

.footer-logo img {
    border-radius: 50%;
    opacity: 0.9;
    transition: opacity 0.2s ease;
}

.footer-logo:hover img {
    opacity: 1;
}

.footer-text {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Responsive Design */
@media (max-width: 900px) {
    .workbook-hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .workbook-hero-text {
        text-align: center;
    }

    .workbook-hero-cta {
        justify-content: center;
    }

    .book-card-square {
        width: 320px;
        height: 320px;
    }

    .hero-book-cover {
        width: 300px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .preview-gallery {
        grid-template-columns: repeat(2, 1fr);
    }

    .format-options {
        grid-template-columns: 1fr;
        max-width: 500px;
    }

    .audience-text {
        text-align: center;
    }

    .audience-list {
        text-align: left;
        max-width: 450px;
        margin-left: auto;
        margin-right: auto;
        margin-bottom: 32px;
    }

    .audience-cta-text {
        text-align: left;
    }
}

@media (max-width: 600px) {
    .workbook-hero {
        padding: 120px 20px 70px;
    }

    .book-card-square {
        width: 260px;
        height: 260px;
    }

    .hero-book-cover {
        width: 240px;
    }

    .book-card-square.small {
        width: 180px;
        height: 180px;
    }

    .workbook-hero-title {
        font-size: 1.8rem;
    }

    .workbook-hero-tagline {
        font-size: 1.2rem;
    }

    .workbook-hero-intro {
        font-size: 1rem;
    }

    .workbook-hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .cta-button {
        width: 100%;
        max-width: 280px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .preview-gallery {
        grid-template-columns: 1fr;
        max-width: 350px;
        margin: 0 auto;
    }

    .whats-inside,
    .who-its-for,
    .preview-section,
    .digital-section {
        padding: 70px 20px;
    }

    .final-cta {
        padding: 70px 20px;
    }

    .format-image {
        min-height: 220px;
        padding: 24px;
    }

    .format-image img {
        max-height: 180px;
    }

    .format-details {
        padding: 24px;
    }

    .format-details h3 {
        font-size: 1.2rem;
    }

    .format-price .price {
        font-size: 1.6rem;
    }
}

/* Accessibility - Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    .hero-book-cover,
    .feature-card,
    .preview-item,
    .format-card,
    .cta-button,
    .back-link svg {
        transition: none;
    }

    .feature-card,
    .preview-item,
    .format-card {
        opacity: 1;
        transform: none;
    }
}