:root {
    /* Nature Theme Colors */
    --orchard-blend-bg: #f4f1ea;        /* Soft earthy paper background */
    --orchard-blend-surface: #fdfbf7;   /* Clean card surface, slightly warm */
    --orchard-blend-tone: #4a3f35;      /* Dark earthy brown for headings */
    --orchard-blend-ink: #2c241b;       /* Darkest brown for text readability */
    --orchard-blend-accent: #e07a5f;    /* Warm peach/terracotta accent */
    --orchard-blend-accent-hover: #c9684f;
    
    /* Typography */
    --font-display: 'Raleway', sans-serif;
    --font-body: 'Mulish', sans-serif;
    
    /* Visual Settings defined by prompt */
    --orchard-blend-pill: 999px;
    --orchard-blend-shadow: 0 20px 25px -5px rgba(44, 36, 27, 0.15), 0 10px 10px -5px rgba(44, 36, 27, 0.1), 0 0 40px rgba(44, 36, 27, 0.05); /* Deep shadow with spread */
}

/* Base resets & typography behavior overrides avoiding JS */
html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Gallery Logic - Pure CSS */
.view-1, .view-2, .view-3, .view-4 {
    opacity: 0;
    z-index: 0;
    transition: opacity 0.5s ease-in-out;
}

#pic1:checked ~ div .view-1,
#pic2:checked ~ div .view-2,
#pic3:checked ~ div .view-3,
#pic4:checked ~ div .view-4 {
    opacity: 1;
    z-index: 10;
}

/* Thumbnail Styling based on Preset C */
.thumb-row label {
    opacity: 0.5;
    border: 3px solid transparent;
}

#pic1:checked ~ .thumb-row .lbl-1,
#pic2:checked ~ .thumb-row .lbl-2,
#pic3:checked ~ .thumb-row .lbl-3,
#pic4:checked ~ .thumb-row .lbl-4 {
    opacity: 1;
    border-color: var(--orchard-blend-accent);
    transform: translateY(-2px);
    box-shadow: var(--orchard-blend-shadow);
}

/* Interactive Elements */
a[href*="amazon"] {
    position: relative;
    overflow: hidden;
}

a[href*="amazon"]:hover {
    background-color: var(--orchard-blend-bg) !important;
}

a[href*="amazon"]::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background-color: var(--orchard-blend-accent-hover);
    transition: width 0.3s ease;
}

a[href*="amazon"]:hover::after {
    width: 12px;
}