/* ============================================
   E-ZERO DESIGN SYSTEM
   Modern E-Waste Recycling Business Website
   ============================================ */

/* Import Outfit (Headings) and Inter (Body) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;500;600;700;800&display=swap');

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
  /* Primary Colors - Premium Emerald */
  --primary: #059669;       /* Darker, richer green */
  --primary-dark: #047857;
  --primary-light: #34D399;
  --primary-50: #ECFDF5;
  --primary-100: #D1FAE5;
  --primary-200: #A7F3D0;
  
  /* Accent Colors */
  --accent-cyan: #0891B2;
  --accent-blue: #2563EB;
  --accent-purple: #7C3AED;
  
  /* Neutral Colors */
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  
  /* Background */
  --bg-primary: #FFFFFF;
  --bg-secondary: #FAFAFA; /* Very subtle grey */
  
  /* Text */
  --text-primary: #111827;
  --text-secondary: #4B5563;
  --text-muted: #9CA3AF;
  
  /* Fonts */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-family: var(--font-body); /* Default */
  
  /* Spacing - "Thinner" and more precise */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;
  
  /* Shadows - Premium & Soft */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.03); /* Clean card shadow */
  
  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Layout */
  --container-max: 1280px;
  --container-padding: 24px;
  --section-padding: 80px 0; /* Reduced */
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
}

ul, ol {
  list-style: none;
}

/* ============================================
   LAYOUT
   ============================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-title h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.02em;
}

.section-title p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--primary-50);
  color: var(--primary-dark);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.section-badge i {
  font-size: 0.75rem;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: all var(--transition-base);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--spacing-lg);
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--primary), var(--accent-cyan));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
}

.logo-text span {
  color: var(--primary);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.nav-link {
  padding: 10px 16px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-link:hover {
  color: var(--primary);
  background: var(--primary-50);
}

.nav-link.active {
  color: var(--primary);
  background: var(--primary-50);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: color var(--transition-fast);
}

.header-phone i {
  color: var(--primary);
}

.header-phone:hover {
  color: var(--primary);
}

.mobile-menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 1.25rem;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: white;
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-xl);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: 999;
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.mobile-nav-link {
  padding: 14px 20px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.mobile-nav-link:hover {
  background: var(--primary-50);
  color: var(--primary);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.45);
  color: white;
}

.btn-secondary {
  background: white;
  color: var(--text-primary);
  border: 2px solid var(--gray-200);
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-success {
  background: linear-gradient(135deg, #22C55E, #16A34A);
  color: white;
  box-shadow: 0 4px 14px rgba(34, 197, 94, 0.35);
}

.btn-success:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(34, 197, 94, 0.45);
  color: white;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  padding: 140px 0 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--gray-50) 0%, white 50%, var(--primary-50) 100%);
}

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

.hero-bg-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}

.hero-bg-shape-1 {
  width: 600px;
  height: 600px;
  background: var(--primary-100);
  top: -200px;
  right: -100px;
}

.hero-bg-shape-2 {
  width: 400px;
  height: 400px;
  background: var(--accent-cyan);
  opacity: 0.2;
  bottom: -100px;
  left: -100px;
}

.hero-bg-shape-3 {
  width: 300px;
  height: 300px;
  background: var(--accent-purple);
  opacity: 0.15;
  top: 50%;
  left: 50%;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.hero-badge i {
  color: var(--primary);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.hero-title .highlight {
  color: var(--primary);
  position: relative;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-primary);
}

.hero-feature i {
  color: var(--primary);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.hero-trust {
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--gray-200);
}

.trust-label {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.trust-logos {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.trust-logo {
  padding: 8px 16px;
  background: var(--gray-100);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--gray-500);
}

/* Hero Visual */
.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
}

.hero-image {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-2xl);
}

.hero-floating-card {
  position: absolute;
  background: white;
  padding: 16px 20px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  animation: float 6s ease-in-out infinite;
}

.hero-floating-card-1 {
  top: 10%;
  left: -30px;
  animation-delay: 0s;
}

.hero-floating-card-2 {
  bottom: 30%;
  right: -30px;
  animation-delay: 2s;
}

.hero-floating-card-3 {
  bottom: 10%;
  left: 10%;
  animation-delay: 4s;
}

.floating-stat {
  display: flex;
  align-items: center;
  gap: 12px;
}

.floating-stat-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.floating-stat-icon.green {
  background: var(--primary-100);
  color: var(--primary);
}

.floating-stat-icon.blue {
  background: rgba(59, 130, 246, 0.15);
  color: var(--accent-blue);
}

.floating-stat-icon.purple {
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-purple);
}

.floating-stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.floating-stat-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats-section {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-dark);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-lg);
}

.stat-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  background: rgba(16, 185, 129, 0.15);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--primary-light);
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: 0.9375rem;
  color: var(--gray-400);
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-section {
  padding: var(--spacing-4xl) 0;
  background: var(--bg-secondary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.service-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-200);
}

.service-icon {
  width: 64px;
  height: 64px;
  background: var(--primary-50);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--primary);
  margin-bottom: var(--spacing-lg);
}

.service-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.service-description {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.service-features li i {
  color: var(--primary);
  font-size: 0.75rem;
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process-section {
  padding: var(--spacing-4xl) 0;
  background: white;
}

.process-timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.process-timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gray-200);
}

.process-step {
  display: flex;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  position: relative;
}

.process-step:last-child {
  margin-bottom: 0;
}

.process-step-number {
  width: 50px;
  height: 50px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.process-step-content {
  flex: 1;
  background: var(--gray-50);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
}

.process-step-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-100);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

.process-step-content h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.process-step-content p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================
   WHY US SECTION
   ============================================ */
.why-us-section {
  padding: var(--spacing-4xl) 0;
  background: var(--bg-secondary);
}

.why-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.why-us-content h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.why-us-description {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-xl);
}

.advantage-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.advantage-item {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-base);
}

.advantage-item:hover {
  border-color: var(--primary-200);
  box-shadow: var(--shadow-md);
}

.advantage-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary);
  flex-shrink: 0;
}

.advantage-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.advantage-content p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Why Us Visual */
.why-us-visual {
  position: sticky;
  top: 100px;
}

.certification-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.cert-card {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  text-align: center;
}

.cert-card img {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--spacing-sm);
  object-fit: contain;
  opacity: 0.8;
}

.cert-card span {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.impact-highlight {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  color: white;
}

.impact-highlight h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

.impact-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  text-align: center;
}

.impact-stat {
  padding: var(--spacing-sm);
}

.impact-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
}

.impact-label {
  font-size: 0.75rem;
  opacity: 0.9;
}

/* ============================================
   ITEMS SECTION
   ============================================ */
.items-section {
  padding: var(--spacing-4xl) 0;
  background: white;
}

.items-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--spacing-lg);
}

.item-category {
  text-align: center;
  padding: var(--spacing-xl);
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  border: 1px solid transparent;
  transition: all var(--transition-base);
}

.item-category:hover {
  border-color: var(--primary-200);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.item-category-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  background: var(--primary-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--primary);
}

.item-category h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.item-category p {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials-section {
  padding: var(--spacing-4xl) 0;
  background: var(--bg-secondary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.testimonial-card {
  background: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
}

.testimonial-rating {
  display: flex;
  gap: 4px;
  margin-bottom: var(--spacing-md);
}

.testimonial-rating i {
  color: var(--accent-orange);
  font-size: 0.875rem;
}

.testimonial-content p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: var(--spacing-lg);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--gray-100);
}

.author-avatar {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--accent-cyan));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1rem;
  font-weight: 700;
}

.author-info h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
}

.author-info p {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-style: normal;
}

/* ============================================
   CENTERS SECTION
   ============================================ */
.centers-section {
  padding: var(--spacing-4xl) 0;
  background: white;
}

.centers-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-xl);
  min-height: 500px;
}

.map-container {
  background: var(--gray-100);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--gray-200);
}

#centers-map {
  width: 100%;
  height: 100%;
  min-height: 500px;
}

.centers-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.search-filters {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.search-box {
  position: relative;
}

.search-box i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.search-box input {
  width: 100%;
  padding: 14px 14px 14px 48px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  background: white;
  font-size: 0.9375rem;
}

.search-box input:focus {
  outline: none;
  border-color: var(--primary);
}

.centers-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 520px;
  padding-right: 4px;
}

.center-card {
  display: flex;
  align-items: stretch;
  gap: 16px;
  background: white;
  padding: 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  cursor: pointer;
  transition: all var(--transition-fast);
  min-height: 140px;
}

.center-card:hover {
  border-color: var(--primary);
  background: var(--primary-50);
  transform: translateX(4px);
}

.center-card .center-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.center-card .center-info h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  line-height: 1.3;
}

.center-card .partner-badge-sm {
  display: inline-block;
  padding: 3px 10px;
  background: var(--accent-purple);
  color: white;
  font-size: 0.625rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: 6px;
  width: fit-content;
}

.center-card .center-address {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  line-height: 1.4;
}

.center-card .center-address i {
  color: var(--primary);
  margin-top: 3px;
  flex-shrink: 0;
  font-size: 0.75rem;
}

.center-card .center-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.center-card .center-meta .rating {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--accent-orange);
  font-weight: 600;
}

.center-card .center-meta .status {
  display: flex;
  align-items: center;
  gap: 4px;
}

.center-card .center-meta .status.open {
  color: var(--primary);
  font-weight: 500;
}

.center-card .center-features {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.center-card .center-features span {
  padding: 4px 10px;
  background: var(--gray-100);
  color: var(--text-secondary);
  font-size: 0.6875rem;
  font-weight: 500;
  border-radius: var(--radius-full);
}

.center-card .center-action {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.center-card .center-action .btn-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  border-radius: 50%;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.center-card:hover .center-action .btn-icon {
  background: var(--primary);
  color: white;
}

/* Partner Card Variant */
.center-card.partner-card {
  border-color: var(--accent-purple);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.05), rgba(139, 92, 246, 0.02));
}

.center-card.partner-card:hover {
  border-color: var(--accent-purple);
  background: rgba(139, 92, 246, 0.1);
}

.skeleton {
  background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-lg);
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================
   CALCULATOR SECTION
   ============================================ */
.calculator-section {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(135deg, var(--primary-50), var(--gray-50));
}

.calculator-container {
  max-width: 1100px;
  margin: 0 auto;
}

.calculator-card {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  background: white;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

@media (max-width: 900px) {
  .calculator-card {
    grid-template-columns: 1fr;
  }
}

.calculator-form {
  padding: var(--spacing-xl);
}

.calculator-form h4 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.calculator-form h4 i {
  color: var(--primary);
}

.calc-subtitle {
  color: var(--text-secondary);
  font-size: 0.9375rem;
  margin-bottom: var(--spacing-lg);
}

.calc-items-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: var(--spacing-lg);
}

.calc-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.calc-item:hover {
  border-color: var(--primary-200);
  background: var(--primary-50);
}

.calc-item-icon {
  width: 44px;
  height: 44px;
  background: white;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary);
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.calc-item-info {
  flex: 1;
  min-width: 0;
}

.calc-item-name {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.calc-item-price {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
}

.calc-item-price.earn {
  color: var(--primary);
}

.calc-item-qty {
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-qty-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: white;
  border-radius: var(--radius-md);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.calc-qty-btn:hover {
  background: var(--primary);
  color: white;
}

.calc-item-qty span {
  min-width: 24px;
  text-align: center;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Calculator Summary */
.calculator-summary {
  background: var(--gray-50);
  padding: var(--spacing-xl);
  border-top: 1px solid var(--gray-200);
}

.calc-section {
  margin-bottom: var(--spacing-lg);
}

.calc-section h5 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.calc-section.earnings h5 {
  color: var(--primary);
}

.calc-section.deductions h5 {
  color: var(--accent-red);
}

.calc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-200);
}

.calc-row:last-child {
  border-bottom: none;
}

.calc-row label {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.calc-row span {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
}

.calc-row span.positive {
  color: var(--primary);
}

.calc-row span.negative {
  color: var(--accent-red);
}

.calc-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  background: var(--primary);
  border-radius: var(--radius-lg);
  margin-top: var(--spacing-lg);
}

.calc-total label {
  font-size: 1rem;
  font-weight: 600;
  color: white;
}

.calc-total-amount {
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
}

.calc-total-amount.negative {
  color: #FEE2E2;
}

.calc-total-note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: var(--spacing-md);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
}

.calc-total-note.positive {
  background: var(--primary-50);
  color: var(--primary-dark);
}

.calc-total-note.negative {
  background: #FEF2F2;
  color: var(--accent-red);
}

.calc-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.calc-actions .btn {
  width: 100%;
  justify-content: center;
}

/* Calculator Services Section */
.calc-services {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--gray-200);
}

.calc-services h4 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.calc-services h4 i {
  color: var(--accent-orange);
}

.calc-service-option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.calc-service-option:hover {
  border-color: var(--primary-200);
  background: var(--primary-50);
}

.calc-service-option input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--primary);
  cursor: pointer;
}

.calc-service-option .checkmark {
  display: none;
}

.calc-service-option .service-info {
  flex: 1;
}

.calc-service-option .service-name {
  display: block;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.calc-service-option .service-desc {
  display: block;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.calc-service-option .service-charge {
  display: inline-block;
  padding: 4px 10px;
  background: #FEF2F2;
  color: var(--accent-red);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
}

/* Calculator Result Section */
.calculator-result {
  background: var(--gray-50);
  padding: var(--spacing-xl);
  border-top: 1px solid var(--gray-200);
}

.calc-summary {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
}

.calc-summary h4 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--gray-200);
}

.calc-summary h4 i {
  color: var(--primary);
}

.calc-section {
  margin-bottom: var(--spacing-md);
}

.calc-section h5 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.calc-section.earnings h5 {
  color: var(--primary);
}

.calc-section.earnings h5 i {
  color: var(--primary);
}

.calc-section.deductions h5 {
  color: var(--accent-red);
}

.calc-section.deductions h5 i {
  color: var(--accent-red);
}

.calc-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.9375rem;
}

.calc-line:last-child {
  border-bottom: none;
}

.calc-line span:first-child {
  color: var(--text-secondary);
}

.calc-line span:last-child {
  font-weight: 600;
}

.calc-line span.positive {
  color: var(--primary);
}

.calc-line span.negative {
  color: var(--accent-red);
}

.calc-line.calc-total {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-lg);
  border-bottom: none;
}

.calc-line.calc-total span {
  color: white;
  font-size: 1.125rem;
  font-weight: 700;
}

.calc-line.calc-total span:last-child {
  font-size: 1.375rem;
  font-weight: 800;
}

/* Calculator Features */
.calc-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--gray-200);
}

.calc-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.calc-feature i {
  color: var(--primary);
  font-size: 1rem;
}

/* Responsive Calculator */
@media (max-width: 768px) {
  .calc-items-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .calc-items-grid {
    grid-template-columns: 1fr;
  }
  
  .calc-item {
    padding: 12px;
  }
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
  padding: var(--spacing-4xl) 0;
  background: var(--bg-dark);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--spacing-3xl);
}

.contact-form-card {
  background: white;
  padding: var(--spacing-2xl);
  border-radius: var(--radius-2xl);
}

.contact-form-card h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.contact-form-card > p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-input {
  padding: 14px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
  background: white;
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748B'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 20px;
  padding-right: 44px;
  cursor: pointer;
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* Contact Info */
.contact-info {
  color: white;
}

.contact-info h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: var(--spacing-sm);
}

.contact-info > p {
  color: var(--gray-400);
  margin-bottom: var(--spacing-xl);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.contact-method {
  display: flex;
  gap: var(--spacing-md);
}

.contact-method-icon {
  width: 48px;
  height: 48px;
  background: rgba(16, 185, 129, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--primary-light);
  flex-shrink: 0;
}

.contact-method-content h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.contact-method-content p {
  font-size: 0.875rem;
  color: var(--gray-400);
}

.contact-method-content a {
  color: var(--gray-400);
}

.contact-method-content a:hover {
  color: var(--primary-light);
}

.emergency-contact {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-lg);
}

.emergency-contact i {
  color: var(--accent-red);
  font-size: 24px;
}

.emergency-contact h4 {
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.emergency-contact p {
  font-size: 0.875rem;
  color: var(--gray-400);
}

.emergency-contact strong {
  color: white;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-dark-secondary);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-brand p {
  color: var(--gray-400);
  font-size: 0.9375rem;
  margin-top: var(--spacing-md);
  line-height: 1.7;
}

.footer-certifications {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.cert-badge {
  padding: 6px 12px;
  background: rgba(16, 185, 129, 0.1);
  color: var(--primary-light);
  font-size: 0.6875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-column h4 {
  color: white;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-link {
  font-size: 0.9375rem;
  color: var(--gray-400);
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--primary-light);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright {
  color: var(--gray-500);
  font-size: 0.875rem;
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--primary);
  color: white;
}

/* ============================================
   ANIMATIONS
   ============================================ */
.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.scroll-animate.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.hidden { display: none !important; }
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.p-4 { padding: 16px; }
.p-6 { padding: 24px; }
.py-8 { padding-top: 32px; padding-bottom: 32px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .items-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-text {
    max-width: 100%;
  }
  
  .hero-features {
    justify-content: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-trust {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .hero-visual {
    max-width: 600px;
    margin: 0 auto;
  }
  
  .why-us-grid {
    grid-template-columns: 1fr;
  }
  
  .why-us-visual {
    position: static;
  }
  
  .centers-container {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 16px;
  }
  
  .nav {
    display: none;
  }
  
  .header-phone {
    display: none;
  }
  
  .mobile-menu-btn {
    display: flex;
  }
  
  .hero {
    padding: 120px 0 60px;
    min-height: auto;
  }
  
  .hero-floating-card {
    display: none;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .items-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .footer-certifications {
    justify-content: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .certification-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .impact-stats {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .process-timeline::before {
    display: none;
  }
  
  .process-step {
    flex-direction: column;
  }
  
  .process-step-number {
    width: 40px;
    height: 40px;
    font-size: 0.875rem;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .items-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .trust-logos {
    flex-wrap: wrap;
    justify-content: center;
  }
}

/* ============================================
   LEAFLET MAP CUSTOM STYLES
   ============================================ */
.custom-marker-container {
  background: none !important;
  border: none !important;
}

.custom-marker {
  width: 40px;
  height: 40px;
  background: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  box-shadow: var(--shadow-lg);
  border: 3px solid white;
}

.user-location-marker {
  background: none !important;
  border: none !important;
}

.user-marker {
  width: 30px;
  height: 30px;
  background: var(--accent-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 12px;
  box-shadow: var(--shadow-md);
  border: 3px solid white;
}

.leaflet-popup-content-wrapper {
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-xl) !important;
}

.leaflet-popup-content {
  margin: 16px !important;
}

/* ============================================
   MODAL STYLES
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: white;
  border-radius: var(--radius-2xl);
  max-width: 800px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-2xl);
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition-base);
  overflow: hidden;
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg) var(--spacing-xl);
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.modal-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.modal-title i {
  font-size: 24px;
  color: var(--primary);
}

.modal-title h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-close {
  width: 40px;
  height: 40px;
  border: none;
  background: white;
  border-radius: var(--radius-md);
  font-size: 24px;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--accent-red);
  color: white;
}

/* Progress Steps */
.modal-progress {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-lg) var(--spacing-xl);
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  position: relative;
}

.modal-progress::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 60px;
  right: 60px;
  height: 2px;
  background: var(--gray-200);
  transform: translateY(-50%);
  z-index: 0;
}

.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 36px;
  height: 36px;
  background: white;
  border: 2px solid var(--gray-300);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.progress-step span {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}

.progress-step.active .step-number {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.progress-step.active span {
  color: var(--primary);
}

.progress-step.completed .step-number {
  background: var(--primary);
  border-color: var(--primary);
  color: white;
}

.progress-step.completed .step-number::after {
  content: '✓';
}

/* Modal Body */
.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-xl);
}

.form-step {
  display: none;
  animation: fadeIn 0.3s ease;
}

.form-step.active {
  display: block;
}

.form-step h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.form-step h3 i {
  color: var(--primary);
}

.step-description {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

/* Items Grid */
.items-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.item-select-card {
  background: var(--gray-50);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  text-align: center;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.item-select-card:hover {
  border-color: var(--primary-200);
}

.item-select-card.selected {
  background: var(--primary-50);
  border-color: var(--primary);
}

.item-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--spacing-sm);
  background: white;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--primary);
}

.item-select-card.selected .item-icon {
  background: var(--primary);
  color: white;
}

.item-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.item-points {
  font-size: 0.6875rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.item-qty-control {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.qty-btn {
  width: 28px;
  height: 28px;
  border: none;
  background: white;
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.qty-btn:hover {
  background: var(--primary);
  color: white;
}

.qty-value {
  font-size: 1rem;
  font-weight: 700;
  min-width: 24px;
  color: var(--text-primary);
}

/* Selected Summary */
.selected-summary {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--primary-50);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
}

.summary-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.summary-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.summary-points {
  margin-left: auto;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.summary-points span {
  font-weight: 700;
  color: var(--primary);
}

/* Upload Section */
.upload-section {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--gray-200);
}

.upload-section h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.upload-section h4 i {
  color: var(--primary);
}

.upload-hint {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
}

.upload-area {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  transition: all var(--transition-fast);
}

.upload-area:hover {
  border-color: var(--primary);
  background: var(--primary-50);
}

.upload-placeholder {
  cursor: pointer;
}

.upload-placeholder i {
  font-size: 36px;
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
}

.upload-placeholder span {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.upload-placeholder small {
  color: var(--text-muted);
}

.upload-preview {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.preview-item {
  position: relative;
  width: 80px;
  height: 80px;
}

.preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.remove-image {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 24px;
  height: 24px;
  background: var(--accent-red);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 14px;
}

/* Service Options */
.service-options {
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
}

.service-options h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
}

.checkbox-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: var(--spacing-md);
  background: white;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  cursor: pointer;
}

.checkbox-item input {
  width: 20px;
  height: 20px;
  accent-color: var(--primary);
  margin-top: 2px;
}

.checkbox-label strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--text-primary);
}

.checkbox-label small {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* Confirmation / Invoice */
.confirmation-content {
  text-align: center;
}

.confirmation-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  background: var(--primary-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.confirmation-icon i {
  font-size: 40px;
  color: var(--primary);
}

.confirmation-content h3 {
  justify-content: center;
  margin-bottom: var(--spacing-xl);
}

/* Invoice Preview */
.invoice-preview {
  text-align: left;
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.invoice-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  background: var(--primary);
  color: white;
}

.invoice-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 800;
}

.invoice-meta {
  text-align: right;
}

.invoice-id {
  font-weight: 700;
}

.invoice-section {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--gray-100);
}

.invoice-section h4 {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
}

.invoice-details p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.invoice-table {
  width: 100%;
  border-collapse: collapse;
}

.invoice-table th,
.invoice-table td {
  padding: 12px;
  text-align: left;
  border-bottom: 1px solid var(--gray-100);
}

.invoice-table th {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--gray-50);
}

.invoice-table tfoot td {
  background: var(--primary-50);
  border: none;
}

.invoice-footer {
  padding: var(--spacing-lg);
  text-align: center;
  background: var(--gray-50);
}

.invoice-footer p {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.invoice-footer small {
  color: var(--text-muted);
}

.print-actions {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

/* Modal Footer */
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) var(--spacing-xl);
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.btn-success {
  background: var(--primary) !important;
}

/* Responsive Modal */
@media (max-width: 768px) {
  .modal {
    max-height: 100vh;
    border-radius: 0;
  }
  
  .items-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .modal-progress::before {
    left: 40px;
    right: 40px;
  }
  
  .progress-step span {
    display: none;
  }
  
  .invoice-header {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-md);
  }
  
  .invoice-meta {
    text-align: center;
  }
  
  .print-actions {
    flex-direction: column;
  }
}

/* ============================================
   ADDITIONAL FORM POLISH
   ============================================ */

/* Field Validation */
.form-input.error {
  border-color: var(--accent-red) !important;
  background-color: #FEF2F2 !important;
}

.form-input.error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2) !important;
}

.field-error {
  display: block;
  color: var(--accent-red);
  font-size: 0.75rem;
  margin-top: 4px;
  font-weight: 500;
}

/* Form Input Enhancements */
.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
  outline: none;
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 12px center;
  background-repeat: no-repeat;
  background-size: 20px;
  padding-right: 40px;
  appearance: none;
}

/* Invoice Details Icons */
.invoice-details i {
  color: var(--primary);
  width: 20px;
  margin-right: 8px;
}

/* Smooth Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.item-select-card.selected {
  animation: pulse 0.3s ease;
}

/* Loading State for Buttons */
.btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.btn .fa-spin {
  margin-right: 8px;
}

/* Progress Step Completed Checkmark */
.progress-step.completed .step-number {
  font-size: 0;
}

.progress-step.completed .step-number::after {
  font-size: 14px;
}

/* Better Grid for Small Screens */
@media (max-width: 480px) {
  .form-row {
    flex-direction: column;
  }
  
  .form-row .form-group {
    width: 100%;
  }
  
  .items-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
  }
  
  .item-select-card {
    padding: var(--spacing-sm);
  }
  
  .item-icon {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }
  
  .modal-header {
    padding: var(--spacing-md);
  }
  
  .modal-body {
    padding: var(--spacing-md);
  }
  
  .modal-footer {
    padding: var(--spacing-md);
    flex-direction: column;
  }
  
  .modal-footer .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Toast Notification Override */
.booking-toast {
  font-family: var(--font-family) !important;
}

/* Print Styles */
@media print {
  .modal-overlay {
    position: relative;
    background: none;
    padding: 0;
  }
  
  .modal {
    max-width: 100%;
    max-height: none;
    box-shadow: none;
  }
  
  .modal-header,
  .modal-progress,
  .modal-footer,
  .print-actions {
    display: none !important;
  }
  
  .modal-body {
    overflow: visible;
    padding: 0;
  }
}

/* ============================================
   PRICING CALCULATOR SECTION
   ============================================ */
.calculator-section {
  padding: var(--section-padding);
  background: var(--bg-secondary);
}

.calculator-container {
  max-width: 1000px;
  margin: 0 auto;
}

.calculator-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--spacing-xl);
  background: white;
  border-radius: var(--radius-2xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-lg);
}

.calculator-form h4,
.calculator-result h4 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

.calculator-form h4 i,
.calculator-result h4 i {
  color: var(--primary);
}

.calc-items-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.calc-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: var(--spacing-md);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  transition: all var(--transition-fast);
}

.calc-item:hover {
  border-color: var(--primary-200);
}

.calc-item-icon {
  width: 44px;
  height: 44px;
  background: white;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary);
}

.calc-item-info {
  flex: 1;
}

.calc-item-name {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-primary);
}

.calc-item-price {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.calc-item-qty {
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-qty-btn {
  width: 28px;
  height: 28px;
  border: none;
  background: white;
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.calc-qty-btn:hover {
  background: var(--primary);
  color: white;
}

.calc-item-qty span {
  font-weight: 700;
  min-width: 20px;
  text-align: center;
}

.calc-services {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--gray-200);
}

.calc-service-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.calc-service-option:hover {
  background: var(--primary-50);
}

.calc-service-option input {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}

.calculator-result {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
}

.calc-summary {
  margin-bottom: var(--spacing-xl);
}

.calc-line {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-200);
  font-size: 0.9375rem;
}

.calc-line.calc-total {
  border-bottom: none;
  padding-top: var(--spacing-md);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
}

.calc-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.calc-note {
  margin-top: var(--spacing-md);
  font-size: 0.8125rem;
  color: var(--text-muted);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.calc-note i {
  color: var(--accent-blue);
  margin-top: 2px;
}

/* ============================================
   ENVIRONMENTAL IMPACT SECTION
   ============================================ */
.impact-section {
  padding: var(--section-padding);
  background: linear-gradient(135deg, var(--primary-900) 0%, var(--bg-dark) 100%);
}

.impact-section .section-title h2,
.impact-section .section-title p {
  color: white;
}

.impact-section .section-badge {
  background: rgba(255,255,255,0.1);
  color: var(--primary-light);
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.impact-card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.impact-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-5px);
}

.impact-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto var(--spacing-md);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: white;
}

.impact-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
  line-height: 1;
}

.impact-unit {
  font-size: 1rem;
  color: var(--primary-light);
  font-weight: 600;
  margin-bottom: 8px;
}

.impact-label {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--spacing-sm);
}

.impact-equivalent {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.impact-equivalent i {
  color: var(--primary-light);
}

.impact-cta {
  text-align: center;
}

.impact-cta p {
  color: rgba(255,255,255,0.8);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-section {
  padding: var(--section-padding);
  background: white;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  transition: all var(--transition-base);
}

.faq-item:hover {
  border-color: var(--primary-200);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.faq-question:hover {
  background: var(--gray-50);
}

.faq-question i {
  color: var(--primary);
  transition: transform var(--transition-base);
}

.faq-item.active .faq-question {
  background: var(--primary-50);
  color: var(--primary);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   BLOG / RESOURCES SECTION
   ============================================ */
.blog-section {
  padding: var(--section-padding);
  background: var(--bg-secondary);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.blog-card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.blog-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.blog-card:hover .blog-image img {
  transform: scale(1.1);
}

.blog-category {
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  background: var(--primary);
  color: white;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

.blog-content {
  padding: var(--spacing-lg);
}

.blog-meta {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.blog-meta span {
  font-size: 0.8125rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.blog-meta i {
  color: var(--primary);
}

.blog-content h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
}

.blog-content p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.blog-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: gap var(--transition-fast);
}

.blog-link:hover {
  gap: 12px;
}

.blog-cta {
  text-align: center;
}

/* ============================================
   LIVE CHAT WIDGET
   ============================================ */
.chat-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9998;
}

.chat-bubble {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: white;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.4);
  transition: all var(--transition-fast);
  position: relative;
}

.chat-bubble:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(16, 185, 129, 0.5);
}

.chat-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 22px;
  height: 22px;
  background: var(--accent-red);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid white;
}

.chat-window {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 380px;
  max-height: 500px;
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.chat-window.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
}

.chat-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.chat-avatar {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.chat-header h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 2px;
}

.chat-status {
  font-size: 0.75rem;
  opacity: 0.9;
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: #4ADE80;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.chat-close {
  width: 32px;
  height: 32px;
  background: rgba(255,255,255,0.2);
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.chat-close:hover {
  background: rgba(255,255,255,0.3);
}

.chat-messages {
  flex: 1;
  padding: var(--spacing-md);
  overflow-y: auto;
  max-height: 300px;
}

.chat-message {
  margin-bottom: var(--spacing-md);
}

.chat-message.user {
  display: flex;
  justify-content: flex-end;
}

.chat-message .message-content {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: var(--radius-lg);
}

.chat-message.bot .message-content {
  background: var(--gray-100);
  border-bottom-left-radius: 4px;
}

.chat-message.user .message-content {
  background: var(--primary);
  color: white;
  border-bottom-right-radius: 4px;
}

.chat-message p {
  font-size: 0.9375rem;
  line-height: 1.5;
  margin-bottom: 4px;
}

.message-time {
  font-size: 0.6875rem;
  opacity: 0.7;
}

.chat-quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 var(--spacing-md) var(--spacing-md);
}

.chat-quick-replies button {
  padding: 8px 16px;
  background: white;
  border: 1px solid var(--primary);
  color: var(--primary);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.chat-quick-replies button:hover {
  background: var(--primary);
  color: white;
}

.chat-input-area {
  display: flex;
  gap: 8px;
  padding: var(--spacing-md);
  border-top: 1px solid var(--gray-200);
}

.chat-input-area input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.chat-input-area input:focus {
  border-color: var(--primary);
}

.chat-send {
  width: 44px;
  height: 44px;
  background: var(--primary);
  border: none;
  border-radius: 50%;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.chat-send:hover {
  background: var(--primary-dark);
}

/* ============================================
   RESPONSIVE - NEW SECTIONS
   ============================================ */
@media (max-width: 1024px) {
  .calculator-card {
    grid-template-columns: 1fr;
  }
  
  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 768px) {
  .calc-items-grid {
    grid-template-columns: 1fr;
  }
  
  .impact-grid {
    grid-template-columns: 1fr;
    max-width: 350px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .impact-value {
    font-size: 2rem;
  }
  
  .chat-window {
    width: calc(100vw - 48px);
    right: -12px;
    bottom: 70px;
  }
  
  .chat-bubble {
    width: 54px;
    height: 54px;
  }
}

@media (max-width: 480px) {
  .calculator-card {
    padding: var(--spacing-lg);
  }
  
  .faq-question {
    padding: var(--spacing-md);
    font-size: 0.9375rem;
  }
}

/* ============================================
   UPDATED CALCULATOR STYLES
   ============================================ */
.calc-subtitle {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-lg);
}

.calc-item-price.earn {
  color: var(--primary);
  font-weight: 600;
}

.calc-section {
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
}

.calc-section.earnings {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.calc-section.deductions {
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.1);
}

.calc-section h5 {
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-section.earnings h5 {
  color: var(--primary);
}

.calc-section.deductions h5 {
  color: var(--accent-red);
}

.calc-section .calc-line {
  border-bottom: none;
  padding: 8px 0;
}

.calc-line .positive {
  color: var(--primary);
  font-weight: 600;
}

.calc-line .negative {
  color: var(--accent-red);
}

.calc-total-note {
  font-size: 0.8125rem;
  margin-top: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: 8px;
}

.calc-total-note.positive {
  color: var(--primary);
}

.calc-total-note.negative {
  color: var(--accent-red);
}

.calc-total-note i {
  font-size: 0.875rem;
}

.calc-features {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--gray-200);
}

.calc-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.calc-feature i {
  color: var(--primary);
}

.calc-service-option .service-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.calc-service-option .service-name {
  font-weight: 600;
  color: var(--text-primary);
}

.calc-service-option .service-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.calc-service-option .service-charge {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-red);
}

/* ============================================
   ARTICLE MODAL
   ============================================ */
.article-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  padding: 20px;
}

.article-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.article-modal {
  background: white;
  border-radius: var(--radius-2xl);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transform: scale(0.9) translateY(20px);
  transition: transform 0.3s ease;
  position: relative;
}

.article-modal-overlay.active .article-modal {
  transform: scale(1) translateY(0);
}

.article-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.95);
  border: none;
  border-radius: 50%;
  font-size: 24px;
  cursor: pointer;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  transition: all var(--transition-fast);
}

.article-modal-close:hover {
  background: var(--primary);
  color: white;
  transform: scale(1.1);
}

.article-modal-header {
  position: relative;
}

.article-modal-header img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.article-modal-meta {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--spacing-lg);
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.article-modal-meta .blog-category {
  position: static;
}

.article-modal-info {
  display: flex;
  gap: var(--spacing-md);
  color: white;
  font-size: 0.875rem;
}

.article-modal-info span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.article-modal-info i {
  color: var(--primary-light);
}

.article-modal-content {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-2xl);
}

.article-modal-content h1 {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.3;
}

.article-modal-content h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: var(--spacing-xl) 0 var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--primary-100);
}

.article-modal-content h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary);
  margin: var(--spacing-lg) 0 var(--spacing-sm);
}

.article-modal-content p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.article-modal-content ul {
  margin: var(--spacing-md) 0;
  padding-left: var(--spacing-lg);
}

.article-modal-content ul li {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  position: relative;
}

.article-modal-content ul li::marker {
  color: var(--primary);
}

.article-modal-content strong {
  color: var(--text-primary);
  font-weight: 600;
}

.article-modal-content em {
  color: var(--primary);
  font-style: normal;
  font-weight: 500;
}

.article-modal-footer {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) var(--spacing-2xl);
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.article-modal-footer .btn {
  flex: 1;
}

/* Blog card cursor */
.blog-card {
  cursor: pointer;
}

.blog-card .blog-link {
  cursor: pointer;
}

/* ============================================
   RESPONSIVE - ARTICLE MODAL
   ============================================ */
@media (max-width: 768px) {
  .article-modal {
    max-height: 100vh;
    border-radius: 0;
  }
  
  .article-modal-header img {
    height: 200px;
  }
  
  .article-modal-content {
    padding: var(--spacing-lg);
  }
  
  .article-modal-content h1 {
    font-size: 1.5rem;
  }
  
  .article-modal-footer {
    flex-direction: column;
    padding: var(--spacing-md);
  }
}



/* ============================================
   CENTERS / LOCATIONS SECTION UI
   ============================================ */
.centers-container {
  display: flex;
  height: 600px;
  background: white;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}

.map-container {
  flex: 1;
  position: relative;
  z-index: 1;
}

#centers-map {
  width: 100%;
  height: 100%;
}

.centers-sidebar {
  width: 400px;
  background: white;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--gray-200);
  z-index: 2;
}

.search-filters {
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--gray-200);
  background: white;
}

.search-box {
  position: relative;
}

.search-box i {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
}

.search-box input {
  padding-left: 44px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
}

.search-box input:focus {
  background: white;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-100);
}

/* Perfect Custom Scrollbar */
.centers-list {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-md);
  scroll-behavior: smooth;
}

.centers-list::-webkit-scrollbar {
  width: 8px;
}

.centers-list::-webkit-scrollbar-track {
  background: var(--gray-50);
}

.centers-list::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 4px;
  border: 2px solid var(--gray-50);
}

.centers-list::-webkit-scrollbar-thumb:hover {
  background: var(--gray-400);
}

/* Center Cards in List */
.center-card {
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  margin-bottom: var(--spacing-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.center-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.center-card.active {
  border-color: var(--primary);
  background: var(--primary-50);
}

/* Partner Styling */
.center-card.partner-card {
  border-left: 4px solid #8B5CF6;
}

.center-card.partner-card:hover {
  border-color: #7C3AED;
}

.partner-badge-sm {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  color: white;
  background: #8B5CF6;
  padding: 2px 8px;
  border-radius: 12px;
  margin-bottom: 4px;
}

.center-info h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.center-address {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
  line-height: 1.4;
}

.center-meta {
  display: flex;
  gap: 12px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.center-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.center-meta .rating {
  color: #F59E0B;
  font-weight: 600;
}

.center-meta .status.open {
  color: var(--primary);
  font-weight: 500;
}

.center-features {
  display: flex;
  gap: 6px;
  margin-top: 8px;
}

.center-features span {
  font-size: 0.7rem;
  padding: 2px 6px;
  background: var(--gray-100);
  border-radius: 4px;
  color: var(--text-secondary);
}

.center-action .btn-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.center-card:hover .center-action .btn-icon {
  background: var(--primary);
  color: white;
}

.partner-card:hover .center-action .btn-icon {
  background: #8B5CF6;
}

/* Responsive Map Layout */
@media (max-width: 992px) {
  .centers-container {
    flex-direction: column;
    height: auto;
  }
  
  .map-container {
    height: 400px;
  }
  
  .centers-sidebar {
    width: 100%;
    height: 400px;
    border-left: none;
    border-top: 1px solid var(--gray-200);
  }
}

/* Popup Styling Correction */
.partner-badge-popup {
  background: #8B5CF6;
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

/* ============================================
   CENTERS SIDEBAR
   ============================================ */
.centers-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
  padding: 0.5rem;
  max-height: 900px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--gray-100);
}

.center-card {
  background: white;
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  border: 1px solid var(--gray-100);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  position: relative;
  isolation: isolate;
}

.center-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  border-color: var(--primary-200);
}

.center-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-top-left-radius: 16px;
  border-bottom-left-radius: 16px;
}

.center-card:hover::before {
  opacity: 1;
}

.center-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  padding-left: 0.5rem;
}

.center-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-left: 0.5rem;
}

.center-card p i {
  color: var(--primary);
  width: 16px;
  text-align: center;
}

.center-card .actions {
  margin-top: 1.25rem;
  display: flex;
  justify-content: flex-end;
  padding-top: 1rem;
  border-top: 1px dashed var(--gray-200);
}

.center-card .btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* ============================================
   BLOG SECTION GRID
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.blog-card {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  border: 1px solid var(--gray-100);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-200);
}

.blog-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.blog-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-image img {
  transform: scale(1.05);
}

.blog-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(255, 255, 255, 0.9);
  padding: 0.25rem 0.75rem;
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary);
  backdrop-filter: blur(4px);
}

.blog-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.75rem;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.blog-meta span {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.blog-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.blog-content p {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
  flex: 1;
}

.blog-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.875rem;
  margin-top: auto;
}

/* ============================================
   CERTIFICATION CARDS (WHY US)
   ============================================ */
.why-us-visual {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.certification-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.cert-card {
  background: white;
  padding: 1.5rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  border: 1px solid var(--gray-100);
  transition: transform 0.3s ease;
}

.cert-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-200);
}

.cert-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-100);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.cert-card span {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9375rem;
}

.impact-highlight {
  background: var(--primary);
  border-radius: 1.5rem;
  padding: 2rem;
  color: white;
  text-align: center;
}

.impact-highlight h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: white;
}

.impact-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.impact-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.impact-stat .impact-value {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
  color: white;
}

.impact-stat .impact-label {
  font-size: 0.75rem;
  opacity: 0.9;
  color: white;
}

/* ============================================
   CENTERS LIST - ENHANCED CARD STYLES
   ============================================ */
.centers-list .center-card {
  display: flex;
  align-items: stretch;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all var(--transition-base);
}

.centers-list .center-card:hover {
  border-color: var(--primary);
  background: var(--primary-50);
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.centers-list .center-card.partner-card {
  border-left: 4px solid var(--accent-purple);
}

.centers-list .center-card.partner-card:hover {
  border-color: var(--accent-purple);
  background: rgba(139, 92, 246, 0.05);
}

.center-info {
  flex: 1;
  min-width: 0;
}

.center-info h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  line-height: 1.3;
}

.center-info .center-address {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
  line-height: 1.4;
}

.center-info .center-address i {
  color: var(--primary);
  font-size: 0.75rem;
  margin-top: 3px;
  flex-shrink: 0;
}

.partner-badge-sm {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: linear-gradient(135deg, var(--accent-purple), #7c3aed);
  color: white;
  font-size: 0.625rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-xs);
}

.center-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.center-meta .rating {
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
}

.center-meta .rating i {
  color: var(--accent-orange);
}

.center-meta .status {
  display: flex;
  align-items: center;
  gap: 4px;
}

.center-meta .status.open {
  color: var(--primary);
}

.center-features {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.center-features span {
  padding: 4px 10px;
  background: var(--gray-100);
  color: var(--text-secondary);
  font-size: 0.6875rem;
  font-weight: 500;
  border-radius: var(--radius-full);
}

.center-action {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.center-action .btn-icon {
  width: 36px;
  height: 36px;
  background: var(--gray-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all var(--transition-fast);
}

.center-card:hover .btn-icon {
  background: var(--primary);
  color: white;
}

/* Partner Badge in Popup */
.partner-badge-popup {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: linear-gradient(135deg, var(--accent-purple), #7c3aed);
  color: white;
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
}

/* ============================================
   PREMIUM CALCULATOR DESIGN (Clean Card)
   ============================================ */
.calculator-section {
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
  padding: var(--section-padding);
}

/* Background Gradients for depth */
.calculator-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -50px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(5, 150, 105, 0.05) 0%, transparent 70%);
  z-index: 0;
}

.calculator-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-xl);
  align-items: start;
  position: relative;
  z-index: 1;
}

/* --- Left: Items Grid --- */
.calculator-main {
  min-width: 0; 
}

.calculator-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.calculator-header h4 {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.calculator-header h4 i {
  color: var(--primary);
  background: var(--primary-50);
  padding: 8px;
  border-radius: var(--radius-md);
  font-size: 1rem;
}

.calculator-header span {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: white;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.calc-items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--spacing-md);
}

/* Item Card */
.calc-item-card {
  background: white;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.calc-item-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-card), 0 0 0 4px var(--primary-50);
  transform: translateY(-2px);
}

.calc-item-card.active {
  background: #F0FDF4; /* Very light green */
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.calc-card-top {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.calc-card-icon {
  width: 48px;
  height: 48px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--text-muted);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.calc-item-card:hover .calc-card-icon,
.calc-item-card.active .calc-card-icon {
  background: var(--primary);
  color: white;
}

.calc-card-info {
  display: flex;
  flex-direction: column;
}

.calc-card-title {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 1rem;
  line-height: 1.3;
  margin-bottom: 4px;
}

.calc-card-price {
  font-size: 0.9375rem;
  color: var(--primary-dark);
  font-weight: 700;
  background: var(--primary-50);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  align-self: flex-start;
}

.calc-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: 6px;
  margin-top: auto;
}

.calc-item-card.active .calc-card-actions {
  background: white;
}

.calc-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: white;
  color: var(--text-primary);
  font-weight: 600;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.1s;
}

.calc-item-card.active .calc-btn {
  border-color: var(--gray-200);
}

.calc-btn:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.calc-qty {
  font-weight: 700;
  min-width: 24px;
  text-align: center;
  font-size: 1rem;
  color: var(--text-primary);
}

/* --- Right: Summary Sidebar --- */
.calculator-sidebar {
  position: sticky;
  top: 100px;
}

.summary-card {
  background: white;
  padding: 24px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-100);
  position: relative;
  overflow: hidden;
}

.summary-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
}

.summary-header {
  text-align: center;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-100);
}

.summary-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.total-amount {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -1px;
}

.total-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--primary-dark);
  background: var(--primary-50);
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

.summary-actions .btn {
  width: 100%;
  justify-content: center;
  margin-bottom: 16px;
  padding: 16px;
  font-size: 1.1rem;
}

.estimate-note {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Responsive */
@media (max-width: 900px) {
  .calculator-layout {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .calculator-sidebar {
    position: static;
    margin-top: 0;
  }
  
  .summary-card {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    z-index: 100;
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    padding: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0;
    border: none;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
  }
  
  .summary-card::before {
    display: none;
  }
  
  .summary-header {
    border: none;
    margin: 0;
    padding: 0;
    text-align: left;
    display: flex;
    flex-direction: column;
  }
  
  .total-amount {
    font-size: 1.75rem;
    color: var(--primary);
  }
  
  .total-badge, .summary-label {
    display: none;
  }
  
  .summary-actions {
    flex: 1;
    max-width: 220px;
    margin-left: 20px;
  }
  
  .summary-actions .btn {
    margin: 0;
    font-size: 1rem;
    padding: 12px;
  }
  
  .estimate-note {
    display: none;
  }
  
  /* Add padding to body so fixed summary doesn't cover content */
  body {
    padding-bottom: 120px;
  }
}