/* --- CSS Variables: Palette --- */
:root {
    --primary-color: #6c512f; /* brown rust */
    --accent-color: #ffb535;  /* Golden harvest orange */
    --bg-color: #d2bca0;      /* Soft parchment / pale birch bark */
    --text-color: #3B2A25;    /* Dark bark brown */
}

/* --- Base Styles --- */
body {
    font-family: 'Lora', serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
   
}
}

h1, h2, h3 {
    font-family: 'Cinzel', serif; /* Updates your titles */
    font-weight: 700;
    letter-spacing: 1px;
}

h2 {
    color: var(--primary-color);
    font-size: 2.2rem;
    margin-top: 0;
    margin-bottom: 20px;
}

/* --- Cinematic Hero Section --- */
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #F8F3ED;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translateX(-50%) translateY(-50%);
    object-fit: cover;
    z-index: -2;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(59, 42, 37, 0.25);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    padding: 20px;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 10px;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.5);
    letter-spacing: 1px;
}

.hero .subtitle {
    font-size: 3rem;
    font-style: italic;
    color: var(--accent-color);
    text-shadow: 1px 1px 4px rgba(0,0,0,0.5);
}

/* --- Grid Layout & Overlaps --- */
.grid-section {
    padding: 100px 20px;
    background-color: var(--bg-color);
}

.grid-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    align-items: center;
}

/* Image Styling */
.grid-image {
    height: 600px;
    background-color: #e2d9cc; /* Temporary background until art is added */
    border-radius:12px;
    box-shadow: 0 15px 35px rgba(59, 42, 37, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #888;
    font-style: italic;
    font-family: sans-serif;
}

/* Book Section Overlap */
.book-image {
    grid-column: 1 / 8;
    grid-row: 1;
}
.book-grid .grid-content {
    grid-column: 6 / 13;
    grid-row: 1;
    z-index: 2;
}

/* Author Section Overlap */
.author-grid .grid-content {
    grid-column: 1 / 8;
    grid-row: 1;
    z-index: 2;
}
.author-image {
    grid-column: 7/ 15; /* Takes up fewer columns so it is narrower */
    grid-row: 1;
    height: 400px; /* Reduces the height (down from the 600px default) */
    justify-self: end; /* Aligns the portrait neatly to the right edge */
    align-self: center; /* Centers it vertically alongside the text */
}
/* --- Glassmorphism Effect --- */
.glass-panel {
    background: rgba(248, 243, 237, 0.85); 
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 10px 30px rgba(59, 42, 37, 0.15);
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: #1a1a1a;
    padding: 14px 28px;
    text-decoration: none;
    font-weight: bold;
    font-family: sans-serif;
    border-radius: 4px;
    margin-top: 25px;
    transition: background-color 0.3s;
}

.btn:hover {
    background-color: #B8651E;
}

/* --- Footer --- */
footer {
    text-align: center;
    padding: 40px 20px;
    font-size: 0.9rem;
    color: #666;
    font-family: sans-serif;
    background-color: #EFE9DF;
}
/* --- Image Fitting --- */
.fit-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit; 
    display: block; /* Removes tiny spacing gaps below images */
}
/* --- Scroll Animations --- */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: opacity, transform;
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 {
    transition-delay: 0.2s;
}

/* --- Mobile Responsiveness --- */
@media (max-width: 900px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .grid-container {
        display: flex;
        flex-direction: column;
        gap: 0;
    }
    
    .author-grid {
        flex-direction: column-reverse; 
    }

    .grid-image {
        width: 100%;
        height: 400px;
        border-radius: 8px;
    }

    .glass-panel {
        margin-top: -60px;
        margin-left: 15px;
        margin-right: 15px;
        padding: 30px;
    }
    
    .delay-1 {
        transition-delay: 0s; /* Disables delay on mobile for smoother scrolling */
    }
}