/* --- General Setup & Theme --- */
:root {
  --primary-green: #28a745;
  --dark-green: #155724;
  --background-color: #f4f7f6;
  --card-background: #ffffff;
  --text-color: #333;
  --subtle-text: #6c757d;
  --border-color: #e9ecef;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.07);
}
body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--background-color);
  color: var(--text-color);
  margin: 0;
  overflow-x: hidden;
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 1rem;
  box-sizing: border-box;
}

/* --- (Keep all other styles: Preloader, Container, Header, Contact, Search, Filters, Shelf, Modal...) --- */
.preloader {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: var(--background-color); display: grid; place-items: center;
  z-index: 1001; transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; }
.spinner {
  width: 50px; height: 50px; border: 5px solid var(--border-color);
  border-top-color: var(--primary-green); border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.container {
  width: 100%;
  max-width: 1200px;
}
.main-header {
  text-align: center;
  margin-bottom: 2rem;
}
.main-header .logo { height: 50px; margin-bottom: 1rem; }
.main-header h1 {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  font-weight: 700;
  color: var(--dark-green);
  margin: 0;
}
.main-header p {
  font-size: 1rem;
  color: var(--subtle-text);
  margin: 0.5rem auto 0 auto;
  max-width: 600px;
}
.contact-header {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    padding-bottom: 2rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}
.contact-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--subtle-text);
    font-weight: 500;
    transition: color 0.2s ease;
}
.contact-link:hover {
    color: var(--primary-green);
}
.contact-link i {
    margin-right: 0.5rem;
    color: var(--primary-green);
}
.search-container {
    position: relative;
    margin: 0 auto 2rem auto;
    max-width: 600px;
}
.search-container .fa-search {
    position: absolute;
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    color: var(--subtle-text);
}
#searchBar {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    box-sizing: border-box;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}
#searchBar:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 5px 20px rgba(40, 167, 69, 0.2);
}
.filter-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}
.filter-btn {
    background: var(--card-background);
    border: 1px solid var(--border-color);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}
.filter-btn:hover { background-color: var(--primary-green); color: #fff; border-color: var(--primary-green); transform: translateY(-2px); }
.filter-btn.active { background-color: var(--primary-green); color: #fff; border-color: var(--primary-green); box-shadow: 0 5px 15px rgba(40, 167, 69, 0.2); }
.shelf-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem 1rem;
}
.product-card {
    cursor: pointer;
    text-align: center;
    opacity: 0;
    transform: scale(0.95);
    animation: cardEnter 0.5s ease-out forwards;
}
@keyframes cardEnter { to { opacity: 1; transform: scale(1); } }
.product-image-wrapper {
    background: #fff;
    padding: 0.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    position: relative;
    transition: all 0.3s ease;
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
    overflow: hidden;
}
.product-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}
.product-card .hover-label {
    position: absolute; bottom: 0; left: 0; width: 100%;
    background: rgba(40, 167, 69, 0.9); color: #fff; padding: 0.5rem;
    font-weight: 500; font-size: 0.9rem;
    transition: all 0.3s ease;
    opacity: 1;
    transform: translateY(0);
}
.product-card h3 { font-size: 0.9rem; font-weight: 600; margin: 0.75rem 0 0 0; }
@media (hover: hover) {
    .product-card:hover .product-image-wrapper img { 
        transform: scale(1.1); 
    }
    .product-card .hover-label {
        opacity: 0;
        transform: translateY(100%);
    }
    .product-card:hover .hover-label { 
        opacity: 1; 
        transform: translateY(0);
    }
}
.no-results-message {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--subtle-text);
}
.no-results-message i { font-size: 3rem; margin-bottom: 1rem; }
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.6); display: grid; place-items: center; z-index: 1000; backdrop-filter: blur(5px); animation: fadeInModal 0.3s ease; }
@keyframes fadeInModal { from { opacity: 0; } to { opacity: 1; } }
.modal-content { background: var(--card-background); padding: 1.5rem; border-radius: 15px; width: 90%; max-width: 800px; position: relative; box-shadow: 0 20px 50px rgba(0,0,0,0.3); animation: zoomInModal 0.3s ease forwards; }
@keyframes zoomInModal { from { transform: scale(0.9); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.modal-close-btn { position: absolute; top: 1rem; right: 1rem; background: #f1f1f1; border: none; width: 40px; height: 40px; border-radius: 50%; cursor: pointer; font-size: 1.2rem; color: #555; transition: all 0.2s ease; }
.modal-close-btn:hover { background: var(--primary-green); color: #fff; transform: rotate(90deg); }
.modal-body { display: grid; grid-template-columns: 1fr; gap: 1.5rem; align-items: center; text-align: center; }
.modal-img-container { width: 100%; text-align: center; }
.modal-img-container img { max-width: 100%; max-height: 200px; }
.modal-details h2 { font-size: 1.5rem; font-weight: 700; color: var(--dark-green); margin: 0 0 1rem 0; }
.modal-details .detail-item { margin-bottom: 1rem; }
.modal-details .detail-item strong { display: block; font-weight: 600; color: #333; }
.modal-details .detail-item span { color: var(--subtle-text); }
.modal-details .benefits-list {
    list-style-type: none;
    padding-left: 0;
    max-height: 150px;
    overflow-y: auto;
    padding-right: 0.5rem;
}
.modal-details .benefits-list li { padding-left: 1.5rem; position: relative; margin-bottom: 0.5rem; text-align: left; }
.modal-details .benefits-list li::before { content: '\f058'; font-family: "Font Awesome 6 Free"; font-weight: 900; color: var(--primary-green); position: absolute; left: 0; top: 2px; }
.modal-details .benefits-list::-webkit-scrollbar { width: 5px; }
.modal-details .benefits-list::-webkit-scrollbar-track { background: #f1f1f1; border-radius: 5px; }
.modal-details .benefits-list::-webkit-scrollbar-thumb { background: #ccc; border-radius: 5px; }
.modal-details .benefits-list::-webkit-scrollbar-thumb:hover { background: #aaa; }
.print-btn {
    background-color: #f0f0f0;
    color: #333;
    border: 1px solid #ddd;
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 1.5rem;
}
.print-btn i {
    margin-right: 0.5rem;
}
.print-btn:hover {
    background-color: var(--primary-green);
    color: #fff;
    border-color: var(--primary-green);
}
@media (max-width: 767px) {
    body { padding: 0; }
    .container { padding: 1rem; }
}
@media (min-width: 768px) {
    .modal-body { grid-template-columns: 1fr 2fr; text-align: left; }
    .modal-img-container img { max-height: 300px; }
    .modal-details h2 { font-size: 2rem; }
}
@media (min-width: 600px) {
    .shelf-container { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
    .product-card h3 { font-size: 1rem; }
    .modal-content { padding: 2rem; }
}

/* ## REMOVED: The @media print block is no longer needed here */