/* Emmamusi Oba Books CSS Design System Theme: Scholarly Prestige (Modern Academic) Colors: Deep Mahogany (#432406), Parchment (#fcf9f8), Carbon (#1c1b1b) Typography: Playfair Display (Headlines) & Manrope (Body) */ :root { /* Color Palette */ --primary: #432406; --primary-container: #5d3a1a; --on-primary: #ffffff; --on-primary-container: #d6a47c; --secondary: #605e5a; --secondary-container: #e6e2dc; --background: #fcf9f8; --surface: #fcf9f8; --surface-dim: #dcd9d9; --surface-container-low: #f6f3f2; --surface-container: #f0eded; --on-surface: #1c1b1b; --on-surface-variant: #50453c; --outline: #82746b; --outline-variant: #d4c3b8; --error: #ba1a1a; /* Typography Sizes & Families */ --font-serif: 'Playfair Display', serif; --font-sans: 'Manrope', sans-serif; /* Spacing Scale */ --unit: 8px; --container-max: 1280px; --section-padding-desktop: 120px; --section-padding-mobile: 64px; --gutter: 32px; /* Elevation */ --shadow-soft: 0 10px 40px -10px rgba(93, 58, 26, 0.08); } /* Global Reset & Base */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; font-size: 16px; /* Guard against any element (decorative blurs, watermark text) poking past the viewport edge and forcing a horizontal scroll on mobile. Set on rather than so the sticky header keeps working. */ overflow-x: hidden; } body { background-color: var(--background); color: var(--on-surface); font-family: var(--font-sans); line-height: 1.6; -webkit-font-smoothing: antialiased; width: 100%; overflow-x: hidden; } h1, h2, h3, h4, h5, h6 { font-family: var(--font-serif); color: var(--primary); font-weight: 600; line-height: 1.2; } a { color: inherit; text-decoration: none; transition: all 0.3s ease; } /* Layout Utilities */ .container { max-width: var(--container-max); margin-right: auto; margin-left: auto; padding-right: var(--gutter); padding-left: var(--gutter); width: 100%; } .section-padding { padding-top: var(--section-padding-desktop); padding-bottom: var(--section-padding-desktop); } @media (max-width: 768px) { .section-padding { padding-top: var(--section-padding-mobile); padding-bottom: var(--section-padding-mobile); } } /* Custom Visual Effects */ .soft-glow-shadow { box-shadow: var(--shadow-soft); } .parchment-texture { background-image: url("https://www.transparenttextures.com/patterns/natural-paper.png"); } .text-shadow-elegant { text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15); } /* Header & Navigation */ .header { position: sticky; top: 0; z-index: 50; background-color: rgba(252, 249, 248, 0.9); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(212, 195, 184, 0.3); } .nav { display: flex; justify-content: space-between; align-items: center; height: 80px; } .logo { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 700; color: var(--primary); letter-spacing: -0.02em; } .nav-menu { display: flex; align-items: center; gap: 40px; } .nav-links { display: flex; gap: 40px; } /* Hamburger toggle — hidden on desktop, shown on mobile */ .nav-toggle { display: none; background: transparent; border: none; cursor: pointer; color: var(--primary); padding: 8px; line-height: 0; } .nav-toggle-icon { font-size: 2rem; } @media (max-width: 768px) { .nav-toggle { display: inline-flex; align-items: center; } /* Dropdown panel anchored below the sticky header */ .nav-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background-color: var(--background); border-bottom: 1px solid var(--outline-variant); box-shadow: var(--shadow-soft); padding-bottom: 16px; } .nav-menu.open { display: flex; } .nav-links { flex-direction: column; gap: 0; } .nav-link { display: block; padding: 16px var(--gutter); border-bottom: 1px solid rgba(212, 195, 184, 0.25); } .nav-menu .btn-primary { margin: 16px var(--gutter) 0; } } .nav-link { font-family: var(--font-sans); font-size: 0.875rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--secondary); } .nav-link:hover, .nav-link.active { color: var(--primary); } /* Buttons */ .btn { display: inline-block; padding: 12px 32px; font-family: var(--font-sans); font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; border-radius: 4px; cursor: pointer; transition: all 0.3s ease; border: none; text-align: center; } .btn-primary { background-color: var(--primary-container); color: var(--on-primary); } .btn-primary:hover { filter: brightness(1.1); transform: translateY(-2px); } .btn-secondary { background-color: transparent; color: var(--primary); border: 1px solid var(--primary); } .btn-secondary:hover { background-color: var(--primary); color: #fff; transform: translateY(-2px); } .btn-buy { background-color: #6b4226; color: #fff; padding: 16px 48px; font-size: 1.125rem; border-radius: 4px; box-shadow: 0 4px 14px rgba(107, 66, 38, 0.4); } .btn-buy:hover { background-color: #55341e; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(107, 66, 38, 0.6); } /* Hero Section */ .hero { position: relative; height: 85vh; min-height: 500px; display: flex; align-items: center; overflow: hidden; } .hero-img-container { position: absolute; inset: 0; z-index: 0; } .hero-img { width: 100%; height: 100%; object-fit: cover; object-position: center; } .hero-overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.2) 100%); z-index: 1; } .hero-content { position: relative; z-index: 10; color: #ffffff; max-width: 650px; } .hero-title { color: #ffffff; font-size: 3.5rem; margin-bottom: 24px; } .hero-text { font-size: 1.125rem; margin-bottom: 40px; opacity: 0.9; } @media (max-width: 768px) { .hero-title { font-size: 2.25rem; } } /* Stats Section */ .stats-section { background-color: var(--surface-container); padding: 48px 0; border-top: 1px solid rgba(130, 116, 107, 0.2); border-bottom: 1px solid rgba(130, 116, 107, 0.2); } .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; } @media (max-width: 768px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } } .stat-item { border-left: 1px solid rgba(130, 116, 107, 0.2); } .stat-item:first-child { border-left: none; } @media (max-width: 768px) { .stat-item:nth-child(2n+1) { border-left: none; } } .stat-number { font-family: var(--font-serif); font-size: 2.5rem; color: var(--primary); display: block; } .stat-label { font-family: var(--font-sans); font-size: 0.6875rem; text-transform: uppercase; color: var(--secondary); letter-spacing: 0.1em; } /* About Author */ .author-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 64px; align-items: center; } .author-image-wrapper { grid-column: span 5; position: relative; } .author-img-box { position: relative; z-index: 10; padding: 8px; background-color: #fff; border-radius: 4px; } .author-img { width: 100%; aspect-ratio: 4/5; object-fit: cover; filter: grayscale(0.2); transition: all 0.7s ease; } .author-img:hover { filter: grayscale(0); } .author-badge { position: absolute; bottom: -24px; right: -24px; background-color: var(--primary-container); color: #fff; padding: 32px; font-family: var(--font-serif); font-size: 2.5rem; font-style: italic; z-index: 20; } .author-content { grid-column: span 7; } .author-title { font-size: 2.5rem; margin-bottom: 32px; } .author-text { color: var(--secondary); font-size: 1.125rem; margin-bottom: 24px; } .author-awards { margin-top: 48px; display: flex; gap: 32px; border-top: 1px solid var(--outline-variant); padding-top: 32px; } .award-item { display: flex; align-items: center; gap: 8px; font-family: var(--font-sans); font-size: 0.875rem; font-weight: 600; text-transform: uppercase; color: var(--primary); } @media (max-width: 992px) { .author-grid { grid-template-columns: 1fr; gap: 48px; } .author-image-wrapper, .author-content { grid-column: 1 / -1; } .author-badge { display: none; } } /* Books Gallery Grid */ .books-section { background-color: var(--surface-container-low); } .section-header { text-align: center; margin-bottom: 64px; } .section-subtitle { color: var(--secondary); font-size: 1.125rem; margin-top: 16px; } .books-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; } @media (max-width: 992px) { .books-grid { grid-template-columns: repeat(2, 1fr); } } @media (max-width: 768px) { .books-grid { grid-template-columns: 1fr; } } /* When the collection exceeds 4 rows, JS adds .is-scrollable and caps the height to exactly 4 rows so the rest becomes a vertical scroll area. Padding keeps the card hover-lift and shadow from being clipped. */ .books-grid.is-scrollable { overflow-y: auto; overflow-x: hidden; padding: 8px; scrollbar-width: thin; scrollbar-color: var(--outline-variant) transparent; } .books-grid.is-scrollable::-webkit-scrollbar { width: 8px; } .books-grid.is-scrollable::-webkit-scrollbar-thumb { background-color: var(--outline-variant); border-radius: 4px; } .book-card { display: flex; flex-direction: column; } .book-card-image-box { background-color: #fff; padding: 32px; border: 1px solid rgba(212, 195, 184, 0.2); position: relative; overflow: hidden; transition: transform 0.5s ease; } .book-card:hover .book-card-image-box { transform: translateY(-8px); } .book-card-img { width: 100%; height: 450px; object-fit: cover; box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15); transition: transform 0.7s ease; } .book-card:hover .book-card-img { transform: scale(1.05); } .book-card-content { margin-top: 32px; } .book-card-tag { font-family: var(--font-sans); font-size: 0.625rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--primary-container); display: block; margin-bottom: 8px; font-weight: 600; } .book-card-title { font-size: 1.5rem; margin-bottom: 16px; } .book-card-text { color: var(--secondary); font-size: 0.9375rem; margin-bottom: 24px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; } .book-card-link { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-sans); font-size: 0.875rem; font-weight: 600; text-transform: uppercase; color: var(--primary); } .book-card-link:hover { gap: 16px; } /* Speaking Section */ .speaking-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 64px; align-items: center; } .speaking-content { grid-column: span 7; } .speaking-tag { font-family: var(--font-sans); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.3em; text-transform: uppercase; color: var(--primary-container); display: block; margin-bottom: 24px; } .speaking-list { display: flex; flex-direction: column; gap: 32px; margin-top: 40px; } .speaking-item { display: flex; gap: 24px; border-bottom: 1px solid rgba(212, 195, 184, 0.4); padding-bottom: 32px; } .speaking-icon { color: var(--primary); font-size: 2rem; } .speaking-item-title { font-size: 1.25rem; margin-bottom: 8px; } .speaking-item-text { color: var(--secondary); font-size: 0.9375rem; } .speaking-image-wrapper { grid-column: span 5; } .speaking-img-box { position: relative; padding: 16px; border: 1px solid rgba(67, 36, 6, 0.1); border-radius: 4px; } .speaking-img { width: 100%; aspect-ratio: 3/4; object-fit: cover; border-radius: 4px; } @media (max-width: 992px) { .speaking-grid { grid-template-columns: 1fr; gap: 48px; } .speaking-content, .speaking-image-wrapper { grid-column: 1 / -1; } } /* Newsletter CTA Band */ .newsletter-band { background-color: var(--primary-container); color: #fff; padding: 96px 0; text-align: center; } .newsletter-title { color: #fff; font-size: 3.5rem; margin-bottom: 24px; } .newsletter-text { color: var(--on-primary-container); font-size: 1.125rem; margin-bottom: 40px; max-width: 700px; margin-left: auto; margin-right: auto; } .newsletter-form { display: flex; gap: 16px; max-width: 700px; margin-left: auto; margin-right: auto; } .newsletter-input { flex-grow: 1; background-color: rgba(252, 249, 248, 0.1); border: 1px solid rgba(214, 164, 124, 0.3); color: #fff; padding: 16px 24px; font-family: var(--font-sans); font-size: 0.875rem; outline: none; transition: border-color 0.3s; } .newsletter-input::placeholder { color: rgba(214, 164, 124, 0.5); } .newsletter-input:focus { border-color: #fff; } .newsletter-btn { background-color: #fff; color: var(--primary-container); border: none; padding: 16px 40px; font-family: var(--font-sans); font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; cursor: pointer; transition: background-color 0.3s; } .newsletter-btn:hover { background-color: #ffdcc2; } @media (max-width: 768px) { .newsletter-form { flex-direction: column; } .newsletter-title { font-size: 2.25rem; } } /* Contact / Get In Touch */ .contact-section { background-color: var(--surface-container-low); } .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; } @media (max-width: 992px) { .contact-grid { grid-template-columns: 1fr; gap: 48px; } } .contact-info { display: flex; flex-direction: column; gap: 48px; } .contact-title { font-size: 2.5rem; margin-bottom: 24px; } .contact-description { color: var(--secondary); font-size: 1.125rem; max-width: 500px; } .contact-methods { display: flex; flex-direction: column; gap: 24px; } .contact-method-item { display: flex; align-items: center; gap: 24px; } .contact-icon-box { width: 48px; height: 48px; border-radius: 50%; background-color: #ffdcc2; display: flex; align-items: center; justify-content: center; color: var(--primary); } .contact-method-text { font-size: 1.125rem; color: var(--primary); } .social-links { display: flex; gap: 24px; border-top: 1px solid var(--outline-variant); padding-top: 32px; } .social-btn { width: 48px; height: 48px; border-radius: 50%; background-color: #fff; display: flex; align-items: center; justify-content: center; color: var(--primary); transition: all 0.3s; box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05); } .social-btn:hover { background-color: var(--primary); color: #fff; } .contact-form-box { background-color: #fff; padding: 48px; border: 1px solid rgba(212, 195, 184, 0.2); border-radius: 4px; } .django-form-field { margin-bottom: 32px; } .django-form-field label { font-family: var(--font-sans); font-size: 0.625rem; font-weight: 600; text-transform: uppercase; color: var(--secondary); letter-spacing: 0.2em; display: block; margin-bottom: 8px; } .django-form-field input, .django-form-field select, .django-form-field textarea { width: 100%; border: none; border-bottom: 1px solid var(--outline-variant); background-color: transparent; padding: 8px 0; font-family: var(--font-sans); font-size: 1rem; color: var(--on-surface); outline: none; transition: border-color 0.3s; } .django-form-field input:focus, .django-form-field select:focus, .django-form-field textarea:focus { border-bottom-color: var(--primary); } .btn-submit { width: 100%; background-color: var(--primary); color: #fff; padding: 20px; margin-top: 16px; } .btn-submit:hover { background-color: var(--primary-container); } /* Book Details Page */ .book-hero { background-color: #e0f2f7; background-image: radial-gradient(circle at center, rgba(255, 255, 255, 0.2) 0%, transparent 70%); padding: 96px 0; } .book-hero-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 96px; align-items: flex-start; } @media (max-width: 992px) { .book-hero-grid { grid-template-columns: 1fr; gap: 48px; } } .book-hero-cover-container { display: flex; justify-content: center; } .book-hero-cover-box { box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25); border-radius: 4px; overflow: hidden; max-width: 380px; width: 100%; } .book-hero-cover { width: 100%; height: auto; display: block; } .book-hero-details { display: flex; flex-direction: column; } .book-hero-title { font-size: 3rem; color: var(--on-surface); font-weight: 700; margin-bottom: 16px; } .book-hero-subtitle { font-size: 1.5rem; color: var(--secondary); font-weight: 600; margin-bottom: 40px; } .book-hero-tagline { font-size: 1.125rem; color: var(--secondary); margin-bottom: 40px; max-width: 600px; } .book-specs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-bottom: 48px; } @media (max-width: 480px) { .book-specs-grid { grid-template-columns: 1fr; } } .book-spec-label { font-family: var(--font-sans); font-size: 1.25rem; font-weight: 700; color: var(--on-surface); display: block; margin-bottom: 4px; } .book-spec-val { color: var(--secondary); font-size: 1rem; } .book-actions-box { display: flex; flex-wrap: wrap; gap: 16px; } .book-about-section { padding: 80px 0; } .book-about-box { max-width: 800px; margin: 0 auto; } .book-section-title { font-size: 2.25rem; margin-bottom: 40px; } .book-about-text { font-size: 1.125rem; color: var(--on-surface-variant); line-height: 1.8; } .book-excerpt-section { background-color: var(--surface-container-low); padding: 80px 0; } .book-excerpt-box { max-width: 800px; margin: 0 auto; } .book-excerpt-meta { margin-bottom: 32px; } .book-excerpt-meta h4 { font-size: 1.25rem; font-weight: 700; color: var(--on-surface); margin-bottom: 8px; } .book-excerpt-meta h5 { font-size: 1.125rem; font-weight: 700; color: var(--secondary); } .book-excerpt-content { font-family: var(--font-sans); color: var(--on-surface-variant); line-height: 1.8; } .book-excerpt-content p { margin-bottom: 24px; } /* Footer Section */ .footer { background-color: var(--surface); border-top: 1px solid var(--outline-variant); padding: 80px 0; } /* Three-column layout on large screens */ .footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; max-width: 900px; margin: 0 auto 48px; } .footer-col { display: flex; flex-direction: column; align-items: center; gap: 16px; text-align: center; } /* First column left-aligned, last column right-aligned (nav stays centered) */ .footer-col:first-child { align-items: flex-start; text-align: left; } .footer-col:last-child { justify-content: flex-end; text-align: right; } .footer-about { color: var(--secondary); font-size: 0.9375rem; max-width: 320px; } .footer-nav { display: flex; flex-direction: row; flex-wrap: wrap; justify-content: center; gap: 20px; } .footer-nav .nav-link { font-size: 0.75rem; } @media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; } .footer-about { max-width: none; } .footer-nav { justify-content: center; } .footer-col:first-child, .footer-col:last-child { align-items: center; justify-content: center; text-align: center; } } .footer-bottom { border-top: 1px solid rgba(130, 116, 107, 0.1); padding-top: 48px; text-align: center; } .footer-credit { color: var(--secondary); font-size: 0.9375rem; } /* Alerts / Django Messages */ .messages-container { max-width: var(--container-max); margin: 16px auto 0 auto; padding: 0 var(--gutter); } .alert { padding: 16px 24px; border-radius: 4px; margin-bottom: 16px; font-family: var(--font-sans); font-weight: 600; display: flex; align-items: center; justify-content: space-between; } .alert-success { background-color: #d1e7dd; color: #0f5132; border: 1px solid #badbcc; } .alert-danger, .alert-error { background-color: #f8d7da; color: #842029; border: 1px solid #f5c2c7; } .alert-close { cursor: pointer; background: transparent; border: none; font-size: 1.25rem; font-weight: 700; color: inherit; }