:root {
    --header-bg: #263532;
    --body-bg: #131413;
    --small-text: #44525a;
    --large-text: #dcccbb;
    --accent: #8a9a94;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--body-bg);
    color: var(--large-text);
    min-height: 100vh;
}

/* Navigation */
.top-nav {
    background-color: var(--header-bg);
    padding: 1.5rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.back-link {
    color: var(--large-text);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    transition: color 0.3s ease;
    display: inline-block;
}

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

/* Main Landing */
.book-landing {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
}

.book-showcase {
    display: flex;
    align-items: center;
    gap: 4rem;
    max-width: 1200px;
    animation: fadeIn 0.8s ease-out;
}

/* Book Cover */
.book-cover-large {
    flex-shrink: 0;
    animation: slideInLeft 0.8s ease-out;
}

.book-cover-large img {
    width: 85%;
    max-width: 400px;
    height: auto;
    display: block;
    border-radius: 4px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6),
                0 0 0 1px rgba(220, 204, 187, 0.1);
}

/* Book Info */
.book-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    animation: slideInRight 0.8s ease-out 0.2s both;
}

.book-title {
    font-family: 'Libre Baskerville', serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--large-text);
    line-height: 1.1;
}

.book-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: rgba(220, 204, 187, 0.9);
    letter-spacing: 0.01em;
    max-width: 600px;
}

.read-link {
    align-self: flex-end;
    font-family: 'Libre Baskerville', serif;
    font-size: 1.25rem;
    letter-spacing: 0.1em;
    color: var(--accent);
    text-decoration: none;
    padding: 0.75rem 0;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
}

.read-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: width 0.3s ease;
}

.read-link:hover {
    color: var(--large-text);
    transform: translateX(8px);
}

.read-link:hover::after {
    width: 100%;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Tablet */
@media (max-width: 1024px) {
    .book-showcase {
        gap: 3rem;
    }
    
    .book-cover-large img {
        max-width: 350px;
    }
    
    .book-title {
        font-size: 3rem;
    }
    
    .book-description {
        font-size: 1rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .book-landing {
        padding: 2rem 1.5rem;
        min-height: auto;
    }
    
    .book-showcase {
        flex-direction: column;
        gap: 2.5rem;
        text-align: center;
    }
    
    .book-cover-large img {
        max-width: 300px;
    }
    
    .book-info {
        gap: 1.5rem;
        align-items: center;
    }
    
    .book-title {
        font-size: 2.5rem;
    }
    
    .book-description {
        font-size: 1rem;
    }
    
    .read-link {
        align-self: center;
        font-size: 1.125rem;
    }
}

@media (max-width: 480px) {
    .book-cover-large img {
        max-width: 250px;
    }
    
    .book-title {
        font-size: 2rem;
    }
    
    .book-description {
        font-size: 0.95rem;
    }
}