/* styles.css - Oke Chinye Books Landing Page Styles */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #4A6CF7;
    --secondary: #F5F7FF;
    --accent: #FF6B35;
    --text: #1A1A1A;
    --text-light: #666666;
    --white: #FFFFFF;
    --shadow: rgba(74, 108, 247, 0.1);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text);
    line-height: 1.6;
    background: var(--white);
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    line-height: 1.2;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--secondary) 0%, #E8ECFF 100%);
    padding: 80px 20px 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(74, 108, 247, 0.08) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero .subheadline {
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 40px;
    font-weight: 400;
}

.hero-cta {
    display: inline-block;
    background: var(--accent);
    color: var(--white);
    padding: 18px 45px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.3);
    transition: all 0.3s ease;
}

.hero-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(255, 107, 53, 0.4);
}

.book-stack {
    margin-top: 60px;
    display: flex;
    justify-content: center;
    align-items: flex-end;
    gap: -20px;
    perspective: 1000px;
}

.book-mockup {
    width: 200px;
    height: 280px;
    border-radius: 8px;
    box-shadow: 0 15px 40px var(--shadow);
    overflow: hidden;
}

.book-mockup img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px;
}

.book-mockup:nth-child(1) {
    transform: rotate(-8deg) translateY(10px);
    z-index: 1;
}

.book-mockup:nth-child(2) {
    z-index: 2;
    width: 220px;
    height: 300px;
}

.book-mockup:nth-child(3) {
    transform: rotate(8deg) translateY(10px);
    z-index: 1;
}

/* Books Section */
.books-section {
    padding: 80px 20px;
    background: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: var(--text);
}

.book-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 60px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.book-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.12);
}

.book-cover {
    width: 100%;
    height: 380px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.book-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

.book-info h3 {
    font-size: 2rem;
    margin-bottom: 8px;
    color: var(--text);
}

.book-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 20px;
}

.devotional-label {
    display: inline-block;
    background: var(--secondary);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.book-description {
    margin-bottom: 25px;
    color: var(--text);
    font-size: 1.05rem;
    line-height: 1.7;
}

.book-description p {
    margin-bottom: 15px;
}

.book-benefits {
    background: var(--secondary);
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 25px;
}

.book-benefits h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.book-benefits ul {
    list-style: none;
}

.book-benefits li {
    padding-left: 28px;
    position: relative;
    margin-bottom: 10px;
    color: var(--text);
}

.book-benefits li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
    font-size: 1.2rem;
}

.book-price-cta {
    display: flex;
    align-items: center;
    gap: 25px;
    margin-top: 25px;
}

.book-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.book-cta {
    background: var(--primary);
    color: var(--white);
    padding: 14px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(74, 108, 247, 0.3);
}

.book-cta:hover {
    background: #3654D1;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(74, 108, 247, 0.4);
}

/* Payment Section */
.payment-section {
    background: var(--secondary);
    padding: 80px 20px;
}

.payment-container {
    max-width: 700px;
    margin: 0 auto;
    background: var(--white);
    padding: 50px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.payment-intro {
    text-align: center;
    margin-bottom: 40px;
}

.payment-intro h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.payment-intro p {
    color: var(--text-light);
    font-size: 1.05rem;
}

.payment-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text);
}

.form-group input,
.form-group select {
    padding: 14px 18px;
    border: 2px solid #E5E5E5;
    border-radius: 10px;
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.paystack-button {
    background: var(--accent);
    color: var(--white);
    padding: 18px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(255, 107, 53, 0.3);
    margin-top: 10px;
}

.paystack-button:hover {
    background: #E85A2B;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 107, 53, 0.4);
}

.secure-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Value Proposition */
.value-section {
    padding: 80px 20px;
    background: var(--white);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.value-item {
    background: var(--secondary);
    padding: 30px;
    border-radius: 16px;
    text-align: center;
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.value-item h4 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--primary);
}

.value-item p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Bonuses Section */
.bonuses-section {
    background: linear-gradient(135deg, var(--primary) 0%, #3654D1 100%);
    color: var(--white);
    padding: 80px 20px;
}

.bonuses-section .section-title {
    color: var(--white);
}

.bonus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.bonus-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 35px;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.bonus-card h4 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.bonus-card p {
    margin-bottom: 12px;
    line-height: 1.7;
}

.bonus-value {
    display: inline-block;
    background: var(--accent);
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: 10px;
}

/* Testimonials */
.testimonials-section {
    padding: 80px 20px;
    background: var(--secondary);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.testimonial-card {
    background: var(--white);
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.06);
}

.testimonial-text {
    font-style: italic;
    color: var(--text);
    margin-bottom: 20px;
    line-height: 1.7;
}

.testimonial-author {
    font-weight: 600;
    color: var(--primary);
}

.stars {
    color: var(--accent);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

/* FAQ Section */
.faq-section {
    padding: 80px 20px;
    background: var(--white);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--secondary);
    padding: 25px 30px;
    border-radius: 12px;
    margin-bottom: 20px;
}

.faq-question {
    font-weight: 600;
    color: var(--text);
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.faq-answer {
    color: var(--text-light);
    line-height: 1.7;
}

/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(135deg, var(--accent) 0%, #E85A2B 100%);
    color: var(--white);
    padding: 80px 20px;
    text-align: center;
}

.newsletter-section h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.newsletter-section p {
    font-size: 1.1rem;
    margin-bottom: 35px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    gap: 15px;
}

.newsletter-form input {
    flex: 1;
    padding: 16px 20px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
}

.newsletter-form button {
    background: var(--primary);
    color: var(--white);
    padding: 16px 35px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.newsletter-form button:hover {
    background: #3654D1;
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: var(--text);
    color: rgba(255, 255, 255, 0.8);
    padding: 60px 20px 30px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-section p {
    line-height: 1.7;
    margin-bottom: 15px;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: background 0.3s ease;
}

.social-icon:hover {
    background: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Launch Timer */
.launch-timer {
    background: var(--accent);
    color: var(--white);
    text-align: center;
    padding: 15px;
    font-weight: 600;
    font-size: 1rem;
}

/* Bundle Offer */
.bundle-offer {
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
    color: var(--white);
    padding: 50px;
    border-radius: 20px;
    text-align: center;
    margin: 60px auto;
    max-width: 900px;
}

.bundle-offer h3 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.bundle-price {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 20px 0;
}

.bundle-price .original {
    text-decoration: line-through;
    opacity: 0.7;
    font-size: 1.5rem;
    margin-right: 15px;
}

.bundle-savings {
    background: rgba(255, 255, 255, 0.2);
    padding: 10px 20px;
    border-radius: 20px;
    display: inline-block;
    margin: 15px 0;
}

.bundle-cta {
    background: var(--white);
    color: #7C3AED;
    padding: 18px 45px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    margin-top: 20px;
    transition: all 0.3s ease;
}

.bundle-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }

    .hero .subheadline {
        font-size: 1.1rem;
    }

    .book-stack {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .book-mockup,
    .book-mockup:nth-child(2) {
        transform: none !important;
        width: 200px !important;
        height: 280px !important;
    }

    .book-card {
        grid-template-columns: 1fr;
        padding: 30px;
    }

    .book-cover {
        height: 320px;
    }

    .book-price-cta {
        flex-direction: column;
        align-items: flex-start;
    }

    .payment-container {
        padding: 30px 25px;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .section-title {
        font-size: 2rem;
    }

    .bundle-offer {
        padding: 30px 20px;
    }
}