/* Design System Variables */
:root {
    --primary: #059669;
    --secondary: #ecfdf5;
    --accent: #f59e0b;
    --text: #2d2416;
    --bg: #f50e8;
}

/* Base resets and overrides */
body {
    background-color: #f5f0e8;
    color: #2d2416;
}

section {
    padding: 48px 16px;
}

@media (min-width: 768px) {
    section {
        padding: 64px 16px;
    }
}

.card {
    background: #ffffff;
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(76, 61, 35, 0.08);
}

.btn {
    border-radius: 8px;
    font-weight: 600;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

h1 {
    font-size: clamp(20px, 4vw, 24px);
    font-weight: 700;
}

h2 {
    font-size: clamp(22px, 5vw, 28px);
    font-weight: 700;
}

p, li, span {
    font-size: clamp(14px, 4vw, 16px);
}

/* Custom sr-only implementation to prevent breaking radio-based selectors */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Custom CSS Gallery (Mobile-first) */
.gallery-main {
    position: relative;
    width: 100%;
    padding-bottom: 100%; /* Forces 1:1 Aspect Ratio */
    overflow: hidden;
    border-radius: 12px;
    background-color: #fff;
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    z-index: 1;
    transition: opacity 0.3s ease-in-out;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 16px;
    background-color: #ffffff;
}

/* Thumbnail Styling */
.thumbnails {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    justify-content: center;
}

.thumbnails label {
    cursor: pointer;
    border: 2px solid transparent;
    border-radius: 8px;
    overflow: hidden;
    width: 64px;
    height: 64px;
    flex-shrink: 0;
    transition: border-color 0.2s ease-in-out, transform 0.1s ease;
    background-color: #ffffff;
}

.thumbnails label:hover {
    transform: scale(1.05);
}

.thumbnails label img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 4px;
}

/* Gallery Controller Logic */
#img-1:checked ~ .gallery-main .slide-1 { opacity: 1; z-index: 10; }
#img-2:checked ~ .gallery-main .slide-2 { opacity: 1; z-index: 10; }
#img-3:checked ~ .gallery-main .slide-3 { opacity: 1; z-index: 10; }
#img-4:checked ~ .gallery-main .slide-4 { opacity: 1; z-index: 10; }

#img-1:checked ~ .thumbnails label[for="img-1"] { border-color: #059669; }
#img-2:checked ~ .thumbnails label[for="img-2"] { border-color: #059669; }
#img-3:checked ~ .thumbnails label[for="img-3"] { border-color: #059669; }
#img-4:checked ~ .thumbnails label[for="img-4"] { border-color: #059669; }