/* =============================================
   RENAVART RECYCLERS - ECO-FRIENDLY ENHANCEMENTS
   Works with existing style.css
   ============================================= */

/* =============================================
   1. ECO COLOR VARIABLES (Extending existing)
   ============================================= */

:root {
  /* Eco Enhancement Colors */
  --eco-forest-deep: #0d4a2e;
  --eco-forest: #1a6b3c;
  --eco-forest-light: #2d8a52;
  --eco-leaf: #4ade80;
  --eco-leaf-light: #86efac;
  --eco-moss: #22c55e;
  --eco-sage: #6ee7b7;
  --eco-mint: #a7f3d0;
  
  /* Glow Effects */
  --eco-glow: rgba(74, 222, 128, 0.4);
  --eco-glow-intense: rgba(74, 222, 128, 0.6);
  --eco-glow-subtle: rgba(74, 222, 128, 0.2);
  --shadow-eco: rgba(26, 107, 60, 0.15);
}

/* Dark Mode Eco Colors */
body.dark-mode {
  --eco-forest-deep: #0a3824;
  --eco-forest: #14532d;
  --eco-forest-light: #166534;
  --eco-leaf: #22c55e;
  --eco-leaf-light: #4ade80;
  --eco-moss: #16a34a;
  --eco-sage: #34d399;
  --eco-mint: #6ee7b7;
  --eco-glow: rgba(34, 197, 94, 0.3);
  --eco-glow-intense: rgba(34, 197, 94, 0.5);
  --eco-glow-subtle: rgba(34, 197, 94, 0.15);
  --shadow-eco: rgba(34, 197, 94, 0.2);
}

/* =============================================
   2. ECO GRADIENT TEXT
   ============================================= */

.eco-gradient-text {
  background: linear-gradient(135deg, var(--eco-leaf) 0%, var(--eco-moss) 50%, var(--eco-sage) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* =============================================
   3. FLOATING LEAVES ANIMATION
   ============================================= */

.eco-particles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.eco-leaf {
  position: absolute;
  opacity: 0;
  animation: leafFloat 15s infinite ease-in-out;
}

.eco-leaf::before {
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--eco-leaf) 0%, var(--eco-moss) 100%);
  clip-path: polygon(50% 0%, 80% 15%, 100% 50%, 80% 85%, 50% 100%, 20% 85%, 0% 50%, 20% 15%);
}

.eco-leaf--small { width: 12px; height: 12px; }
.eco-leaf--medium { width: 20px; height: 20px; }
.eco-leaf--large { width: 30px; height: 30px; }

.eco-leaf--style1::before {
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

.eco-leaf--style2::before {
  clip-path: polygon(50% 0%, 80% 30%, 100% 100%, 50% 70%, 0% 100%, 20% 30%);
}

.eco-leaf--light::before {
  background: linear-gradient(135deg, var(--eco-leaf-light) 0%, var(--eco-leaf) 100%);
}

.eco-leaf--sage::before {
  background: linear-gradient(135deg, var(--eco-sage) 0%, var(--eco-mint) 100%);
}

@keyframes leafFloat {
  0% {
    transform: translateY(-100px) rotate(0deg) translateX(0);
    opacity: 0;
  }
  5% { opacity: 0.6; }
  50% {
    transform: translateY(50vh) rotate(180deg) translateX(50px);
    opacity: 0.8;
  }
  95% { opacity: 0.6; }
  100% {
    transform: translateY(100vh) rotate(360deg) translateX(-30px);
    opacity: 0;
  }
}

/* Floating Bubbles */
.eco-bubble {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, 
    rgba(134, 239, 172, 0.4) 0%, 
    rgba(74, 222, 128, 0.2) 50%, 
    transparent 100%);
  animation: bubbleFloat 20s infinite ease-in-out;
}

@keyframes bubbleFloat {
  0%, 100% {
    transform: translateY(0) scale(1);
    opacity: 0;
  }
  10% { opacity: 0.5; }
  50% {
    transform: translateY(-100vh) scale(1.2);
    opacity: 0.3;
  }
  90% { opacity: 0.5; }
}

/* =============================================
   4. ECO BUTTONS
   ============================================= */

.eco-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
  min-height: 44px;
  min-width: 44px;
}

.eco-btn-primary {
  background: linear-gradient(135deg, var(--eco-forest) 0%, var(--eco-forest-light) 100%);
  color: white !important;
  box-shadow: 0 4px 20px var(--shadow-eco);
}

.eco-btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--eco-forest-light) 0%, var(--eco-leaf) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.eco-btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--eco-glow);
  color: white !important;
}

.eco-btn-primary:hover::before {
  opacity: 1;
}

.eco-btn-secondary {
  background: transparent;
  color: white !important;
  border: 2px solid white;
}

.eco-btn-secondary::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: white;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
  z-index: -1;
}

.eco-btn-secondary:hover {
  color: var(--eco-forest) !important;
  transform: translateY(-3px);
}

.eco-btn-secondary:hover::before {
  width: 300%;
  height: 300%;
}

.eco-btn-outline {
  background: transparent;
  color: var(--eco-leaf) !important;
  border: 2px solid var(--eco-leaf);
}

.eco-btn-outline::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--eco-leaf) 0%, var(--eco-moss) 100%);
  clip-path: polygon(0 0, 0 0, 0 100%, 0 100%);
  transition: clip-path 0.4s ease;
  z-index: -1;
}

.eco-btn-outline:hover {
  color: white !important;
  transform: translateY(-3px);
  box-shadow: 0 4px 20px var(--eco-glow);
}

.eco-btn-outline:hover::before {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
}

/* =============================================
   5. HERO SECTION ECO ENHANCEMENTS
   ============================================= */

.hero.eco-hero {
  position: relative;
  background: linear-gradient(180deg, var(--eco-forest-deep) 0%, var(--eco-forest) 100%);
}

.hero.eco-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 30%, rgba(74, 222, 128, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(34, 197, 94, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.eco-hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.eco-hero-circle {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, var(--eco-leaf) 0%, transparent 70%);
  opacity: 0.1;
  animation: heroCircleFloat 20s ease-in-out infinite;
}

@keyframes heroCircleFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(50px, -30px) scale(1.1); }
  50% { transform: translate(-30px, 50px) scale(0.9); }
  75% { transform: translate(-50px, -20px) scale(1.05); }
}

.eco-hero-leaf-decor {
  position: absolute;
  width: 60px;
  height: 60px;
  opacity: 0.15;
  animation: decorLeafFloat 15s ease-in-out infinite;
}

.eco-hero-leaf-decor svg {
  width: 100%;
  height: 100%;
  fill: var(--eco-leaf-light);
}

@keyframes decorLeafFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(15deg); }
}

/* =============================================
   6. STATS SECTION ECO ENHANCEMENTS
   ============================================= */

.stats.eco-stats {
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 50%, #d1fae5 100%) !important;
  position: relative;
  overflow: hidden;
}

body.dark-mode .stats.eco-stats {
  background: linear-gradient(135deg, #0a3824 0%, #14532d 50%, #166534 100%) !important;
}

.stats.eco-stats::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--eco-leaf), transparent);
}

.eco-stat-item {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

body.dark-mode .eco-stat-item {
  background: rgba(15, 23, 20, 0.95) !important;
  border-color: rgba(34, 197, 94, 0.2);
}

/* Stats Labels - Visible in both modes */
.eco-stat-item .stat-label {
  color: #1a6b3c !important;
  font-weight: 600;
  font-size: 1rem;
}

body.dark-mode .eco-stat-item .stat-label {
  color: rgba(255, 255, 255, 0.9) !important;
}

.eco-stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--eco-forest), var(--eco-leaf), var(--eco-forest));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.eco-stat-item:hover::before {
  transform: scaleX(1);
}

.eco-stat-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px var(--shadow-eco);
}

.eco-stat-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--eco-forest) 0%, var(--eco-forest-light) 100%) !important;
  border-radius: 50%;
  color: white !important;
  font-size: 1.8rem;
  position: relative;
  transition: all 0.4s ease;
}

.eco-stat-icon::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--eco-leaf), var(--eco-moss));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.eco-stat-item:hover .eco-stat-icon {
  transform: scale(1.1) rotate(5deg);
}

.eco-stat-item:hover .eco-stat-icon::before {
  opacity: 1;
  animation: iconGlow 1.5s ease-in-out infinite;
}

@keyframes iconGlow {
  0%, 100% { box-shadow: 0 0 10px var(--eco-glow); }
  50% { box-shadow: 0 0 20px var(--eco-glow-intense); }
}

.eco-stat-number {
  font-size: 3.5rem !important;
  font-weight: 700;
  background: linear-gradient(135deg, var(--eco-forest) 0%, var(--eco-leaf) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.eco-co2-counter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 1rem;
  color: var(--eco-forest);
  font-size: 0.9rem;
}

body.dark-mode .eco-co2-counter {
  color: var(--eco-leaf-light);
}

.eco-co2-leaf {
  color: var(--eco-leaf);
  font-size: 1.2rem;
  animation: leafBounce 2s ease-in-out infinite;
}

.eco-co2-leaf:nth-child(2) { animation-delay: 0.2s; }
.eco-co2-leaf:nth-child(3) { animation-delay: 0.4s; }

@keyframes leafBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

/* =============================================
   7. SERVICE CARDS ECO ENHANCEMENTS
   ============================================= */

.eco-service-card {
  position: relative;
  overflow: hidden;
}

.eco-service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(74, 222, 128, 0.05) 0%, transparent 50%, rgba(34, 197, 94, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.eco-service-card:hover::before {
  opacity: 1;
}

.eco-service-card:hover {
  box-shadow: 0 20px 40px var(--shadow-eco), 0 0 30px var(--eco-glow-subtle);
}

.eco-service-icon {
  background: linear-gradient(135deg, var(--eco-forest) 0%, var(--eco-forest-light) 100%) !important;
  position: relative;
}

.eco-service-icon::before {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--eco-leaf), var(--eco-moss));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.eco-service-card:hover .eco-service-icon::before {
  opacity: 1;
  animation: iconGlow 1.5s ease-in-out infinite;
}

.eco-service-title {
  color: var(--eco-forest) !important;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.eco-service-desc {
  color: var(--text-color);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

/* Bloom hover effect */
.eco-bloom-hover {
  position: relative;
  overflow: hidden;
}

.eco-bloom-hover::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: radial-gradient(circle, var(--eco-glow-subtle) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
  pointer-events: none;
}

.eco-bloom-hover:hover::after {
  width: 200%;
  height: 200%;
}

/* =============================================
   8. PROCESS STEPS ECO ENHANCEMENTS
   ============================================= */

.section.eco-process {
  background: linear-gradient(145deg, #f0fdf4 0%, #ecfdf5 50%, #f0fdfa 100%);
}

body.dark-mode .section.eco-process {
  background: linear-gradient(145deg, #0f2919 0%, #0a2613 50%, #0d2917 100%);
}

.eco-process-step-number {
  background: linear-gradient(135deg, var(--eco-forest) 0%, var(--eco-leaf) 100%) !important;
  position: relative;
  transition: all 0.4s ease;
}

.eco-process-step-number::before {
  content: '';
  position: absolute;
  inset: -5px;
  border: 2px dashed var(--eco-leaf);
  border-radius: 50%;
  animation: rotateBorder 10s linear infinite;
}

@keyframes rotateBorder {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.eco-process-step:hover .eco-process-step-number {
  transform: scale(1.15);
  box-shadow: 0 0 30px var(--eco-glow);
}

.eco-process-step-icon {
  border: 2px solid var(--eco-leaf);
  transition: all 0.3s ease;
}

.eco-process-step:hover .eco-process-step-icon {
  background: var(--eco-forest) !important;
  color: white !important;
  transform: translateY(-5px);
}

/* =============================================
   9. CTA SECTION ECO ENHANCEMENTS
   ============================================= */

.section.eco-cta-section {
  background: linear-gradient(180deg, var(--eco-forest-deep) 0%, var(--eco-forest) 100%);
  position: relative;
  overflow: hidden;
}

.section.eco-cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(74, 222, 128, 0.2) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(34, 197, 94, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.eco-cta-icon {
  color: var(--eco-leaf) !important;
}

.eco-cta-title {
  color: white !important;
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.eco-cta-desc {
  color: rgba(255, 255, 255, 0.9) !important;
  font-size: 1.2rem;
}

/* =============================================
   10. ENVIRONMENTAL IMPACT SECTION
   ============================================= */

.eco-impact {
  padding: 80px 0;
  background: linear-gradient(180deg, #f0fdf4 0%, #dcfce7 100%);
  position: relative;
  overflow: hidden;
}

body.dark-mode .eco-impact {
  background: linear-gradient(180deg, #0a3824 0%, #14532d 100%);
}

.eco-impact-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.eco-impact-card {
  background: white;
  border-radius: 24px;
  padding: 2.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(26, 107, 60, 0.1);
  transition: all 0.4s ease;
}

body.dark-mode .eco-impact-card {
  background: rgba(20, 83, 45, 0.8);
}

.eco-impact-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(26, 107, 60, 0.2);
}

/* Impact Icon Wrapper */
.eco-impact-icon-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  margin-bottom: 1.5rem;
  min-height: 80px;
}

.eco-impact-icon {
  font-size: 3rem;
  color: var(--eco-forest);
  transition: all 0.3s ease;
}

body.dark-mode .eco-impact-icon {
  color: var(--eco-leaf);
}

.eco-impact-card:hover .eco-impact-icon {
  transform: scale(1.1);
  color: var(--eco-leaf);
}

/* Tree Icons Animation */
.eco-impact-icon-wrapper .eco-impact-icon.fa-tree {
  animation: treeBounce 2s ease-in-out infinite;
}

.eco-impact-icon-wrapper .eco-impact-icon.fa-tree:nth-child(1) { animation-delay: 0s; }
.eco-impact-icon-wrapper .eco-impact-icon.fa-tree:nth-child(2) { animation-delay: 0.2s; font-size: 3.5rem; }
.eco-impact-icon-wrapper .eco-impact-icon.fa-tree:nth-child(3) { animation-delay: 0.4s; }

@keyframes treeBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* CO2 Cloud Icon */
.eco-co2-cloud-icon {
  color: rgba(100, 100, 100, 0.5) !important;
  position: relative;
}

body.dark-mode .eco-co2-cloud-icon {
  color: rgba(150, 150, 150, 0.5) !important;
}

.eco-impact-icon-strike {
  font-size: 3.5rem;
  color: var(--secondary-red) !important;
  position: absolute;
  margin-left: -52px;
  margin-top: -5px;
}

.eco-leaf-check {
  color: var(--eco-leaf) !important;
  animation: leafPulse 1.5s ease-in-out infinite;
}

@keyframes leafPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* E-Waste Diverted Icons */
.eco-impact-arrow {
  font-size: 1.5rem;
  color: var(--eco-leaf) !important;
  animation: arrowMove 1.5s ease-in-out infinite;
}

@keyframes arrowMove {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(8px); }
}

.eco-recycle-spin {
  animation: recycleSpin 3s linear infinite !important;
}

@keyframes recycleSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Tree Counter - Legacy Support */
.eco-tree-counter {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 5px;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.eco-tree-icon-small {
  width: 30px;
  height: 30px;
  color: var(--eco-forest);
  animation: treeAppear 0.5s ease forwards;
  opacity: 0;
  transform: translateY(20px);
}

.eco-tree-icon-small:nth-child(1) { animation-delay: 0.1s; }
.eco-tree-icon-small:nth-child(2) { animation-delay: 0.2s; }
.eco-tree-icon-small:nth-child(3) { animation-delay: 0.3s; }
.eco-tree-icon-small:nth-child(4) { animation-delay: 0.4s; }
.eco-tree-icon-small:nth-child(5) { animation-delay: 0.5s; }

@keyframes treeAppear {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.eco-impact-number {
  font-size: 4rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--eco-forest) 0%, var(--eco-leaf) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.eco-impact-label {
  color: var(--text-color);
  font-size: 1.2rem;
  font-weight: 600;
  margin-top: 0.5rem;
}

.eco-impact-sublabel {
  color: var(--subtle-text);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

/* CO2 Visual */
.eco-co2-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-bottom: 1.5rem;
}

.eco-co2-cloud {
  width: 50px;
  height: 30px;
  background: linear-gradient(135deg, var(--eco-mint) 0%, var(--eco-sage) 100%);
  border-radius: 30px;
  position: relative;
  animation: co2CloudFloat 3s ease-in-out infinite;
}

.eco-co2-cloud::before,
.eco-co2-cloud::after {
  content: '';
  position: absolute;
  background: inherit;
  border-radius: 50%;
}

.eco-co2-cloud::before {
  width: 25px;
  height: 25px;
  top: -10px;
  left: 10px;
}

.eco-co2-cloud::after {
  width: 20px;
  height: 20px;
  top: -5px;
  right: 10px;
}

@keyframes co2CloudFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.eco-co2-strikethrough {
  position: relative;
}

.eco-co2-strikethrough::after {
  content: '';
  position: absolute;
  left: -5px;
  right: -5px;
  top: 50%;
  height: 3px;
  background: var(--eco-leaf);
  transform: rotate(-15deg);
}

/* Waste Visual */
.eco-waste-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 1.5rem;
  gap: 20px;
}

.eco-waste-bin {
  width: 60px;
  height: 80px;
  position: relative;
}

.eco-waste-bin-body {
  width: 100%;
  height: 70px;
  background: linear-gradient(180deg, var(--eco-forest) 0%, var(--eco-forest-deep) 100%);
  border-radius: 8px 8px 12px 12px;
  position: absolute;
  bottom: 0;
}

.eco-waste-bin-lid {
  width: 70px;
  height: 15px;
  background: var(--eco-forest-light);
  border-radius: 6px 6px 0 0;
  position: absolute;
  top: 0;
  left: -5px;
  animation: binLidOpen 2s ease-in-out infinite;
  transform-origin: right center;
}

@keyframes binLidOpen {
  0%, 100% { transform: rotate(0deg); }
  50% { transform: rotate(-30deg); }
}

.eco-waste-arrow {
  width: 40px;
  height: 40px;
  color: var(--eco-leaf);
  animation: arrowMove 1.5s ease-in-out infinite;
}

@keyframes arrowMove {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(10px); }
}

.eco-recycle-symbol {
  width: 70px;
  height: 70px;
  color: var(--eco-forest);
  animation: recycleSpin 4s linear infinite;
}

@keyframes recycleSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Progress Bar */
.eco-impact-progress {
  margin-top: 1.5rem;
}

.eco-progress-bar {
  height: 8px;
  background: rgba(26, 107, 60, 0.1);
  border-radius: 10px;
  overflow: hidden;
}

body.dark-mode .eco-progress-bar {
  background: rgba(34, 197, 94, 0.2);
}

.eco-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--eco-forest) 0%, var(--eco-leaf) 100%);
  border-radius: 10px;
  width: 0;
  transition: width 1.5s ease;
}

.eco-progress-text {
  font-size: 0.85rem;
  color: var(--subtle-text);
  margin-top: 8px;
}

/* =============================================
   11. CERTIFICATIONS SECTION
   ============================================= */

.certifications.eco-certifications {
  background: linear-gradient(135deg, var(--eco-forest-deep) 0%, var(--eco-forest) 50%, var(--eco-forest-light) 100%);
  padding: 80px 0;
  position: relative;
}

.certifications.eco-certifications .section-title h2 {
  color: white !important;
}

.certifications.eco-certifications .section-title p {
  color: rgba(255, 255, 255, 0.9) !important;
}

.certifications.eco-certifications .certification-logos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 40px;
}

@media (max-width: 1024px) {
  .certifications.eco-certifications .certification-logos {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .certifications.eco-certifications .certification-logos {
    grid-template-columns: 1fr;
  }
}

.certifications.eco-certifications .certification-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all 0.4s ease;
}

.certifications.eco-certifications .certification-item:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.certifications.eco-certifications .certification-logo {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.certifications.eco-certifications .certification-logo img {
  max-height: 100%;
  max-width: 120px;
  transition: all 0.3s ease;
  /* No filter - display logos as-is */
  filter: none !important;
}

.certifications.eco-certifications .certification-item:hover .certification-logo img {
  transform: scale(1.1);
}

.certifications.eco-certifications .certification-item h3 {
  color: white !important;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.certifications.eco-certifications .certification-item p {
  color: rgba(255, 255, 255, 0.8) !important;
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Dark mode adjustments for certifications */
body.dark-mode .certifications.eco-certifications {
  background: linear-gradient(135deg, #0a3824 0%, #14532d 50%, #166534 100%);
}

/* Legacy certifications styles */
.eco-section-subtitle {
  color: rgba(255, 255, 255, 0.9) !important;
}

body.dark-mode .certifications .eco-section-subtitle {
  color: rgba(255, 255, 255, 0.8) !important;
}

.eco-cert-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.eco-cert-card:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* =============================================
   12. WAVE BACKGROUND
   ============================================= */

.eco-wave-bg {
  position: relative;
  overflow: hidden;
}

.eco-wave-bg::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 150px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%231a6b3c' fill-opacity='0.1' d='M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,208C1248,224,1344,192,1392,176L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E") no-repeat bottom center;
  background-size: cover;
  pointer-events: none;
}

/* =============================================
   13. ACCESSIBILITY & RESPONSIVE
   ============================================= */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .eco-leaf,
  .eco-bubble,
  .eco-hero-circle {
    display: none;
  }
}

.eco-btn:focus-visible,
.eco-service-card:focus-visible,
.eco-stat-item:focus-visible {
  outline: 3px solid var(--eco-leaf);
  outline-offset: 2px;
}

@media (max-width: 768px) {
  .eco-impact-number { font-size: 3rem; }
  .eco-cta-title { font-size: 1.8rem; }
  .eco-stat-number { font-size: 2.5rem !important; }
  .eco-impact-container { grid-template-columns: 1fr; }
  .eco-tree-icon-small { width: 20px; height: 20px; }
  .eco-btn { width: 100%; max-width: 280px; }
  .eco-impact-icon { font-size: 2.5rem; }
  .eco-impact-icon-wrapper { gap: 10px; min-height: 60px; }
  .eco-stat-item .stat-label { font-size: 0.9rem; }
}