:root {
  --sf-primary-green: #4A7C59;
  --sf-secondary-green: #7AA874;
  --sf-ochre-warm: #CC7722;
  --sf-wood-natural: #D2B48C;
  --sf-white-clean: #FFFFFF;
  --sf-offwhite: #F8F9FA;
  --sf-dark-text: #2C3E50;
  --sf-light-text: #FFFFFF;
  --sf-shadow-soft: rgba(74, 124, 89, 0.1);
  --sf-gradient-sun: linear-gradient(135deg, var(--sf-primary-green) 0%, var(--sf-ochre-warm) 100%);
  --sf-gradient-earth: linear-gradient(135deg, var(--sf-wood-natural) 0%, var(--sf-offwhite) 100%);
  --sf-font-primary: 'Open Sans', sans-serif;
  --sf-font-secondary: 'Playfair Display', serif;
  --sf-font-size-base: 1rem;
  --sf-line-height-base: 1.6;
  --sf-font-weight-light: 300;
  --sf-font-weight-normal: 400;
  --sf-font-weight-bold: 600;
  --sf-spacing-xs: 0.5rem;
  --sf-spacing-sm: 1rem;
  --sf-spacing-md: 2rem;
  --sf-spacing-lg: 3rem;
  --sf-spacing-xl: 4rem;
  --sf-border-radius: 0.5rem;
  --sf-shadow-card: 0 4px 12px var(--sf-shadow-soft);
  --sf-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: var(--sf-font-primary);
  line-height: var(--sf-line-height-base);
  color: var(--sf-dark-text);
  background-color: var(--sf-white-clean);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

h1, .h1 {
  font-family: var(--sf-font-secondary);
  font-size: 3.5rem;
  font-weight: var(--sf-font-weight-bold);
  line-height: 1.2;
  color: var(--sf-primary-green);
  margin-bottom: var(--sf-spacing-md);
}

h2, .h2 {
  font-family: var(--sf-font-secondary);
  font-size: 2.5rem;
  font-weight: var(--sf-font-weight-bold);
  color: var(--sf-ochre-warm);
  margin-bottom: var(--sf-spacing-sm);
}

h3, .h3 {
  font-family: var(--sf-font-secondary);
  font-size: 1.75rem;
  font-weight: var(--sf-font-weight-normal);
  color: var(--sf-dark-text);
  margin-bottom: var(--sf-spacing-sm);
}

p {
  font-size: var(--sf-font-size-base);
  margin-bottom: var(--sf-spacing-sm);
  text-align: justify;
}

a {
  color: var(--sf-primary-green);
  text-decoration: none;
  transition: var(--sf-transition);
}

a:hover {
  color: var(--sf-ochre-warm);
  transform: translateY(-1px);
}

.sf-hero {
  background: var(--sf-gradient-sun);
  color: var(--sf-light-text);
  padding: var(--sf-spacing-xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.sf-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  pointer-events: none;
}

.sf-card {
  background: var(--sf-white-clean);
  border: none;
  border-radius: var(--sf-border-radius);
  box-shadow: var(--sf-shadow-card);
  padding: var(--sf-spacing-md);
  margin-bottom: var(--sf-spacing-md);
  transition: var(--sf-transition);
  position: relative;
  overflow: hidden;
}

.sf-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--sf-gradient-sun);
}

.sf-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 8px 24px var(--sf-shadow-soft);
}

.sf-button {
  background: var(--sf-gradient-sun);
  color: var(--sf-light-text);
  border: none;
  padding: var(--sf-spacing-sm) var(--sf-spacing-md);
  border-radius: var(--sf-border-radius);
  font-weight: var(--sf-font-weight-bold);
  transition: var(--sf-transition);
  cursor: pointer;
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sf-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(74, 124, 89, 0.3);
  color: var(--sf-light-text);
}

.sf-section {
  padding: var(--sf-spacing-lg) 0;
  background: var(--sf-offwhite);
}

.sf-timeline {
  position: relative;
  padding: var(--sf-spacing-lg) 0;
}

.sf-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background: var(--sf-primary-green);
  transform: translateX(-50%);
}

.sf-timeline-item {
  position: relative;
  margin: var(--sf-spacing-lg) 0;
  width: 50%;
}

.sf-timeline-item:nth-child(odd) {
  left: 0;
  text-align: right;
  padding-right: calc(var(--sf-spacing-xl) + 2px);
}

.sf-timeline-item:nth-child(even) {
  left: 50%;
  text-align: left;
  padding-left: calc(var(--sf-spacing-xl) + 2px);
}

.sf-timeline-item::before {
  content: '';
  position: absolute;
  top: 20px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--sf-ochre-warm);
  border: 4px solid var(--sf-primary-green);
}

.sf-timeline-item:nth-child(odd)::before {
  right: -42px;
}

.sf-timeline-item:nth-child(even)::before {
  left: -42px;
}

.sf-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--sf-spacing-lg);
  padding: var(--sf-spacing-md);
}

@media (min-width: 992px) {
  .sf-product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}


.form-control {
  border: 2px solid var(--sf-secondary-green);
  border-radius: var(--sf-border-radius);
  padding: var(--sf-spacing-sm);
  transition: var(--sf-transition);
  background: var(--sf-white-clean);
}

.form-control:focus {
  border-color: var(--sf-primary-green);
  box-shadow: 0 0 0 0.2rem var(--sf-shadow-soft);
  transform: scale(1.01);
}

.form-label {
  font-weight: var(--sf-font-weight-bold);
  color: var(--sf-dark-text);
}

.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px var(--sf-shadow-soft);
}

.navbar-brand {
  font-family: var(--sf-font-secondary);
  color: var(--sf-primary-green);
  font-size: 1.5rem;
  font-weight: var(--sf-font-weight-bold);
}

.navbar-nav .nav-link {
  color: var(--sf-dark-text);
  font-weight: var(--sf-font-weight-normal);
  padding: var(--sf-spacing-sm) var(--sf-spacing-md);
  transition: var(--sf-transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--sf-ochre-warm);
  background: transparent;
}

.navbar-toggler {
  border: 2px solid var(--sf-primary-green);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem var(--sf-shadow-soft);
}

@media (max-width: 768px) {
  h1, .h1 { font-size: 2.5rem; }
  h2, .h2 { font-size: 2rem; }
  .sf-timeline::before { left: 20px; }
  .sf-timeline-item {
    width: 100%;
    left: 0;
    text-align: left;
    padding-left: var(--sf-spacing-xl);
    padding-right: 0;
  }
  .sf-timeline-item::before {
    left: 0;
    right: auto;
  }
  .sf-product-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--sf-spacing-sm);
  }
  .sf-hero { padding: var(--sf-spacing-lg) 0; }
}

@media (max-width: 480px) {
  h1, .h1 { font-size: 2rem; }
  .sf-product-grid { grid-template-columns: 1fr; }
}

@media (min-width: 1200px) {
  .sf-product-grid { grid-template-columns: repeat(3, 1fr); }
}


*:focus {
  outline: 2px solid var(--sf-primary-green);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none; animation: none; }
}

@media (prefers-contrast: high) {
  :root {
    --sf-primary-green: #228B22;
    --sf-dark-text: #000000;
  }
}

@media print {
  .sf-hero, .navbar { background: white !important; color: black !important; }
  .sf-button { background: black !important; color: white !important; }
}

/* Loading Spinner */
.loading-spinner {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.95);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.loading-spinner.fade-out {
  opacity: 0;
  visibility: hidden;
}

.loading-spinner[style*="display: none"] {
  display: none !important;
}

/* ============================================
   PRODUCT CARDS - FIXED STYLES WITH HIGH PRIORITY
   ============================================ */

/* Force Bootstrap columns to be flex containers */
#products .row.g-4.sf-product-grid,
#products .row.g-4.sf-product-grid > [class*="col-"] {
  display: flex !important;
  align-items: stretch !important;
}

#products .row.g-4.sf-product-grid > [class*="col-"] {
  padding: 0.75rem;
}

/* Product card container - full height */
#products .sf-product-card.card.h-100 {
  display: flex !important;
  flex-direction: column !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 500px !important;
  background: #ffffff !important;
  border: 1px solid rgba(74, 124, 89, 0.15) !important;
  border-radius: 0.75rem !important;
  box-shadow: 0 4px 12px rgba(74, 124, 89, 0.1) !important;
  overflow: hidden !important;
  transition: all 0.3s ease !important;
  margin: 0 !important;
}

/* Product card image - fixed height */
#products .sf-product-card.card.h-100 .card-img-top,
#products .sf-product-card.card.h-100 img.sf-product-image,
#products .sf-product-card.card.h-100 img.card-img-top {
  width: 100% !important;
  height: 280px !important;
  min-height: 280px !important;
  max-height: 280px !important;
  object-fit: cover !important;
  display: block !important;
  flex-shrink: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* Product card body - flexible container */
#products .sf-product-card.card.h-100 .card-body {
  display: flex !important;
  flex-direction: column !important;
  flex-grow: 1 !important;
  padding: 1.5rem !important;
  min-height: 0 !important;
  height: auto !important;
}

/* Product card title */
#products .sf-product-card.card.h-100 .card-body .card-title {
  margin-bottom: 0.75rem !important;
  font-size: 1.25rem !important;
  font-weight: 600 !important;
  color: #4A7C59 !important;
  line-height: 1.3 !important;
}

/* Product card text - grows to fill space */
#products .sf-product-card.card.h-100 .card-body .card-text {
  flex-grow: 1 !important;
  margin-bottom: 1rem !important;
  line-height: 1.6 !important;
  color: #4a4a4a !important;
  font-size: 0.95rem !important;
}

/* Product card button */
#products .sf-product-card.card.h-100 .card-body .btn {
  margin-top: auto !important;
  width: 100% !important;
}

/* Hover effects */
#products .sf-product-card.card.h-100:hover {
  transform: translateY(-8px) !important;
  box-shadow: 0 12px 40px rgba(74, 124, 89, 0.25) !important;
  border-color: rgba(74, 124, 89, 0.3) !important;
}

#products .sf-product-card.card.h-100:hover .card-img-top,
#products .sf-product-card.card.h-100:hover img.sf-product-image {
  transform: scale(1.05) !important;
  filter: brightness(1.1) saturate(1.1) !important;
}

/* Responsive adjustments */
@media (max-width: 991.98px) {
  #products .sf-product-card.card.h-100 {
    min-height: 450px !important;
  }
  
  #products .sf-product-card.card.h-100 .card-img-top,
  #products .sf-product-card.card.h-100 img.sf-product-image {
    height: 250px !important;
    min-height: 250px !important;
    max-height: 250px !important;
  }
}

@media (max-width: 767.98px) {
  #products .sf-product-card.card.h-100 {
    min-height: 400px !important;
  }
  
  #products .sf-product-card.card.h-100 .card-img-top,
  #products .sf-product-card.card.h-100 img.sf-product-image {
    height: 220px !important;
    min-height: 220px !important;
    max-height: 220px !important;
  }
}

@media (min-width: 1200px) {
  #products .sf-product-card.card.h-100 {
    min-height: 520px !important;
  }
  
  #products .sf-product-card.card.h-100 .card-img-top,
  #products .sf-product-card.card.h-100 img.sf-product-image {
    height: 300px !important;
    min-height: 300px !important;
    max-height: 300px !important;
  }
}