/* ============================================================
   PRAXIS STATIC TEMPLATE — style.css
   Primary: #2B8A3E | Secondary: #20682f
   Font: Inter
   ============================================================ */

:root {
  --primary-color: #2B8A3E;
  --primary-light: rgba(43, 138, 62, 0.15);
  --primary-dark: #20682f;
  --secondary-color: #20682f;
  --white: #ffffff;
  --black: #1a1a1a;
  --bg-primary: #ffffff;
  --bg-secondary: #f7f8fa;
  --bg-dark: #222;
  --text-primary: #222;
  --text-secondary: #555;
  --text-light: #888;
  --border-color: #e5e7eb;
  --star-color: #f5b400;
  --success: #16a34a;
  --warning: #f59e0b;
  --error: #dc2626;
  --font-stack: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.5rem;
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  --max-width: 1200px;
  --header-height: 72px;
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 6px 18px rgba(0,0,0,0.1);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.14);
  --transition-fast: 120ms ease;
  --transition: 200ms ease;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-stack);
  font-size: var(--font-size-base);
  color: var(--text-primary);
  background: var(--bg-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary-color); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; color: var(--text-primary); }
h1 { font-size: 2rem; margin: 0 0 var(--spacing-md); }
h2 { font-size: 1.5rem; margin: var(--spacing-lg) 0 var(--spacing-md); }
h3 { font-size: 1.125rem; margin: 0 0 var(--spacing-sm); }
p { margin: 0 0 var(--spacing-md); }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 var(--spacing-md); }

/* -- Header ---------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}
.header-container {
  display: flex; align-items: center; gap: var(--spacing-md);
  height: var(--header-height);
}
.site-logo {
  font-size: 1.125rem; font-weight: 700; color: var(--text-primary);
  flex-shrink: 0;
}
.header-search {
  flex: 1; max-width: 400px; position: relative;
}
.search-input {
  width: 100%; padding: 0.5rem 2.5rem 0.5rem 0.75rem;
  border: 1px solid var(--border-color); border-radius: var(--radius-full);
  font-family: inherit; font-size: var(--font-size-sm);
  background: var(--bg-secondary);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.search-input:focus { outline: none; border-color: var(--primary-color); background: var(--white); }
.search-btn {
  position: absolute; right: 0.5rem; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--text-secondary);
  cursor: pointer; padding: 0.25rem;
}
.search-results {
  position: absolute; top: 100%; left: 0; right: 0; margin-top: 4px;
  background: var(--white); border: 1px solid var(--border-color);
  border-radius: var(--radius); box-shadow: var(--shadow-md);
  max-height: 400px; overflow-y: auto; display: none; z-index: 50;
}
.search-results.active { display: block; }
.search-result-item {
  display: block; padding: 0.75rem var(--spacing-md);
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary); cursor: pointer;
}
.search-result-item:hover { background: var(--primary-light); color: var(--primary-color); }
.search-result-item:last-child { border-bottom: none; }
.search-no-results { padding: var(--spacing-md); color: var(--text-light); text-align: center; }
.site-nav { display: flex; gap: var(--spacing-md); }
.site-nav a { color: var(--text-primary); font-weight: 500; }
.site-nav a:hover { color: var(--primary-color); }
.header-icons { display: flex; gap: var(--spacing-sm); }
.header-icon {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: var(--radius-full);
  color: var(--text-primary); transition: background var(--transition-fast);
}
.header-icon:hover { background: var(--primary-light); color: var(--primary-color); }
.mobile-menu-toggle {
  display: none; background: none; border: none; cursor: pointer;
  color: var(--text-primary); padding: 0.5rem;
}
.mobile-nav {
  display: none; background: var(--white); border-top: 1px solid var(--border-color);
  padding: var(--spacing-md);
}
.mobile-nav.active { display: flex; flex-direction: column; gap: var(--spacing-md); }
.mobile-nav a { color: var(--text-primary); font-weight: 500; padding: 0.5rem 0; }

/* -- Hero ------------------------------------------------------ */
.hero {
  position: relative; padding: var(--spacing-xl) 0;
  background: linear-gradient(135deg, var(--primary-light), var(--bg-secondary));
  color: var(--text-primary); text-align: center;
  background-size: cover; background-position: center;
}
.hero-content { max-width: 700px; margin: 0 auto; padding: 0 var(--spacing-md); }
.hero h1 { font-size: 2.5rem; margin: 0 0 var(--spacing-md); }
.hero-subtitle { font-size: 1.125rem; color: var(--text-secondary); margin: 0 0 var(--spacing-lg); }

/* -- Buttons --------------------------------------------------- */
.btn {
  display: inline-block; padding: 0.625rem 1.25rem;
  border: none; border-radius: var(--radius);
  font-family: inherit; font-size: var(--font-size-base); font-weight: 600;
  cursor: pointer; text-decoration: none;
  transition: background var(--transition), transform var(--transition-fast);
}
.btn-primary {
  background: var(--primary-color); color: var(--white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--primary-dark); color: var(--white); transform: translateY(-1px); }
.btn-lg { padding: 0.875rem 1.75rem; font-size: 1.125rem; }
.btn-buy { animation: pulse-buy 2.4s ease-in-out infinite; }
@keyframes pulse-buy {
  0%, 100% { box-shadow: 0 0 0 0 var(--primary-light); }
  50% { box-shadow: 0 0 0 12px transparent; }
}

/* -- Reassurance bar ------------------------------------------- */
.reassurance-bar {
  display: flex; justify-content: center; gap: var(--spacing-lg);
  padding: var(--spacing-lg) var(--spacing-md);
  background: var(--bg-secondary); flex-wrap: wrap;
}
.reassurance-item {
  display: flex; align-items: center; gap: var(--spacing-sm);
  color: var(--text-secondary); font-weight: 500;
}
.reassurance-icon { color: var(--primary-color); flex-shrink: 0; }

/* -- Products grid --------------------------------------------- */
.products-grid-section { padding: var(--spacing-xl) 0; }
.products-grid-section h2 { text-align: center; margin-bottom: var(--spacing-lg); }
.products-grid {
  display: grid; gap: var(--spacing-md);
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}
.product-card {
  background: var(--white); border: 1px solid var(--border-color);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.product-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.product-card a { display: block; padding: var(--spacing-md); color: inherit; }
.product-card img {
  width: 100%; aspect-ratio: 1; object-fit: contain;
  background: var(--bg-secondary); border-radius: var(--radius);
  margin-bottom: var(--spacing-sm);
}
.product-card h3 { margin: 0 0 var(--spacing-xs); font-size: 1rem; }
.product-card-rating { font-size: var(--font-size-sm); color: var(--star-color); margin-bottom: var(--spacing-xs); }
.product-card-price {
  font-weight: 700; font-size: 1.125rem; color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}
.product-card .btn { width: 100%; text-align: center; display: block; }

/* -- Catalog header (shop/index) ------------------------------- */
.catalog-header { padding: var(--spacing-xl) 0 var(--spacing-md); text-align: center; }
.catalog-header h1 { margin: 0 0 var(--spacing-sm); }
.catalog-header p { color: var(--text-secondary); max-width: 600px; margin: 0 auto; }

/* -- Breadcrumb ------------------------------------------------ */
.breadcrumb {
  padding: var(--spacing-md); font-size: var(--font-size-sm);
  color: var(--text-secondary); max-width: var(--max-width); margin: 0 auto;
}
.breadcrumb a { color: var(--text-secondary); }
.breadcrumb a:hover { color: var(--primary-color); }

/* -- Product hero (single product page) ------------------------ */
.product-hero { padding: var(--spacing-md) 0 var(--spacing-lg); }
.product-hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-lg);
  align-items: start;
}
.product-image-col img {
  width: 100%; border-radius: var(--radius-lg); background: var(--bg-secondary);
}
.product-info-col h1 { margin-top: 0; }
.product-rating { color: var(--star-color); margin-bottom: var(--spacing-sm); }
.product-price {
  font-size: 1.75rem; font-weight: 700; color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

/* -- Product tabs ---------------------------------------------- */
.product-tabs { padding: var(--spacing-lg) 0; }
.tabs-nav {
  display: flex; gap: var(--spacing-md);
  border-bottom: 2px solid var(--border-color); margin-bottom: var(--spacing-lg);
}
.tab-btn {
  background: none; border: none; padding: var(--spacing-sm) var(--spacing-md);
  font-family: inherit; font-size: var(--font-size-base); font-weight: 600;
  color: var(--text-secondary); cursor: pointer;
  border-bottom: 3px solid transparent; margin-bottom: -2px;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.tab-btn:hover { color: var(--primary-color); }
.tab-btn.active { color: var(--primary-color); border-bottom-color: var(--primary-color); }
.tab-content { display: none; }
.tab-content.active { display: block; }
.tab-content table {
  width: 100%; border-collapse: collapse; margin: var(--spacing-md) 0;
}
.tab-content th, .tab-content td {
  padding: 0.625rem; text-align: left;
  border-bottom: 1px solid var(--border-color);
}
.tab-content th { background: var(--bg-secondary); font-weight: 600; }

/* -- FAQ accordion --------------------------------------------- */
.faq-accordion { display: flex; flex-direction: column; gap: var(--spacing-sm); }
.faq-item {
  border: 1px solid var(--border-color); border-radius: var(--radius);
  overflow: hidden;
}
.faq-question {
  width: 100%; background: var(--bg-secondary); border: none;
  padding: var(--spacing-md); font-family: inherit;
  font-size: var(--font-size-base); font-weight: 600; text-align: left;
  cursor: pointer; color: var(--text-primary);
  display: flex; justify-content: space-between; align-items: center;
}
.faq-question::after { content: "+"; font-size: 1.25rem; color: var(--primary-color); }
.faq-item.open .faq-question::after { content: "−"; }
.faq-answer {
  display: none; padding: var(--spacing-md);
  background: var(--white); color: var(--text-secondary);
}
.faq-item.open .faq-answer { display: block; }

/* -- Reviews --------------------------------------------------- */
.reviews-summary {
  display: flex; align-items: center; gap: var(--spacing-md);
  padding: var(--spacing-md); background: var(--bg-secondary);
  border-radius: var(--radius); margin-bottom: var(--spacing-lg);
}
.reviews-average { font-size: 2rem; font-weight: 700; color: var(--primary-color); }
.reviews-stars { color: var(--star-color); font-size: 1.25rem; }
.reviews-count { color: var(--text-secondary); font-size: var(--font-size-sm); }
.reviews-list { display: flex; flex-direction: column; gap: var(--spacing-md); }
.review-card {
  padding: var(--spacing-md); background: var(--white);
  border: 1px solid var(--border-color); border-radius: var(--radius);
}
.review-header {
  display: flex; justify-content: space-between;
  margin-bottom: var(--spacing-xs);
}
.review-author { font-weight: 600; }
.review-date { color: var(--text-light); font-size: var(--font-size-sm); }
.review-rating { color: var(--star-color); margin-bottom: var(--spacing-xs); }
.review-comment { color: var(--text-secondary); margin: 0; }

/* -- Cross-sell ------------------------------------------------ */
.cross-sell-section { padding: var(--spacing-xl) 0; background: var(--bg-secondary); }
.cross-sell-section h2 { text-align: center; margin-bottom: var(--spacing-lg); }

/* -- About section --------------------------------------------- */
.about-section { padding: var(--spacing-xl) 0; }
.about-section p { max-width: 800px; margin: 0 auto; color: var(--text-secondary); text-align: center; }

/* -- Cart ------------------------------------------------------ */
.cart-section { padding: var(--spacing-xl) 0; min-height: 400px; }
.cart-empty-state { text-align: center; padding: var(--spacing-xl) 0; color: var(--text-secondary); }
.cart-empty-icon { color: var(--text-light); margin-bottom: var(--spacing-md); }
.cart-empty-message { font-size: 1.125rem; margin-bottom: var(--spacing-lg); }

/* -- Contact --------------------------------------------------- */
.contact-section { padding: var(--spacing-xl) 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 2fr; gap: var(--spacing-lg); }
.contact-info { display: flex; flex-direction: column; gap: var(--spacing-md); }
.contact-info-item { display: flex; gap: var(--spacing-sm); align-items: start; }
.contact-icon { color: var(--primary-color); flex-shrink: 0; }
.contact-text { color: var(--text-secondary); }
.contact-form-wrapper { background: var(--bg-secondary); padding: var(--spacing-lg); border-radius: var(--radius-lg); }
.form-group { display: flex; flex-direction: column; gap: var(--spacing-xs); margin-bottom: var(--spacing-md); }
.form-group label { font-weight: 500; color: var(--text-primary); }
.form-group input, .form-group textarea {
  padding: 0.625rem; border: 1px solid var(--border-color);
  border-radius: var(--radius); font-family: inherit; font-size: var(--font-size-base);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-group input:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary-color);
}

/* -- Sticky buy bar -------------------------------------------- */
.sticky-buy-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
  background: var(--white); border-top: 1px solid var(--border-color);
  box-shadow: 0 -2px 12px rgba(0,0,0,0.08);
  transform: translateY(100%); transition: transform var(--transition);
  padding: var(--spacing-sm) 0;
}
.sticky-buy-bar.visible { transform: translateY(0); }
.sticky-buy-bar-content {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--spacing-md);
}
.sticky-buy-bar-info { display: flex; flex-direction: column; }
.sticky-buy-bar-name { font-weight: 600; }
.sticky-buy-bar-price { color: var(--primary-color); font-weight: 700; }

/* -- Legal pages ----------------------------------------------- */
.legal-page { max-width: 800px; margin: 0 auto; padding: var(--spacing-xl) var(--spacing-md); }
.legal-page h1 { margin-bottom: var(--spacing-lg); }
.legal-page h2 { font-size: 1.25rem; margin-top: var(--spacing-lg); }

/* -- Exit popup ------------------------------------------------ */
.exit-popup { position: fixed; inset: 0; z-index: 1000; display: none; }
.exit-popup.visible { display: block; }
.exit-popup-overlay {
  position: absolute; inset: 0; background: rgba(0,0,0,0.6);
}
.exit-popup-modal {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  background: var(--white); padding: var(--spacing-lg); border-radius: var(--radius-lg);
  max-width: 400px; width: 90%; text-align: center; box-shadow: var(--shadow-lg);
  animation: popupSlideIn 300ms ease;
}
@keyframes popupSlideIn {
  from { opacity: 0; transform: translate(-50%, -40%); }
  to { opacity: 1; transform: translate(-50%, -50%); }
}
.exit-popup-close {
  position: absolute; top: 0.5rem; right: 0.5rem;
  background: none; border: none; font-size: 1.75rem;
  cursor: pointer; color: var(--text-light);
}
.exit-popup-image { width: 120px; margin: 0 auto var(--spacing-md); }
.exit-popup-product-name { font-weight: 700; font-size: 1.25rem; }
.exit-popup-price { color: var(--primary-color); font-size: 1.5rem; font-weight: 700; margin: var(--spacing-xs) 0; }
.exit-popup-timer { color: var(--text-secondary); margin-bottom: var(--spacing-md); }

/* -- Footer ---------------------------------------------------- */
.site-footer {
  background: var(--bg-dark); color: var(--white);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  margin-top: var(--spacing-xl);
}
.site-footer .container { text-align: center; }
.footer-brand { font-size: 1.125rem; font-weight: 700; margin-bottom: var(--spacing-sm); }
.footer-contact { margin-bottom: var(--spacing-md); color: rgba(255,255,255,0.8); }
.footer-contact a { color: var(--white); }
.footer-nav {
  display: flex; justify-content: center; gap: var(--spacing-md);
  flex-wrap: wrap; margin-bottom: var(--spacing-md);
}
.footer-nav a { color: rgba(255,255,255,0.85); }
.footer-nav a:hover { color: var(--white); }
.footer-disclaimer {
  max-width: 700px; margin: var(--spacing-md) auto;
  color: rgba(255,255,255,0.7); font-size: var(--font-size-sm);
}
.footer-copy { color: rgba(255,255,255,0.6); font-size: var(--font-size-sm); }

/* -- Utilities ------------------------------------------------- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* -- Responsive ------------------------------------------------ */
@media (max-width: 968px) {
  .product-hero-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .site-nav { display: none; }
  .header-search { display: none; }
  .mobile-menu-toggle { display: flex; align-items: center; }
  .hero h1 { font-size: 1.75rem; }
  .reassurance-bar { gap: var(--spacing-md); }
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
  h1 { font-size: 1.5rem; }
}
@media (max-width: 480px) {
  .container { padding: 0 var(--spacing-sm); }
  .hero { padding: var(--spacing-lg) 0; }
}