/**
 * FABRIC-STOCK24.COM - SUSTAINABILITY DESIGN SYSTEM
 * ===================================================
 * 
 * Theme: Nachhaltigkeit & Kreislaufwirtschaft
 * Hauptfarben: Grün (#10B981, #059669)
 * Sekundär: Blau (#1E3A8A)
 * Akzent: Orange (#F97316)
 * 
 * Integration: In layout_top.php nach bestehenden CSS einbinden
 */

:root {
  /* ===== SUSTAINABILITY COLOR PALETTE ===== */
  --primary-green: #10B981;
  --primary-green-dark: #059669;
  --primary-green-light: #D1FAE5;
  
  --secondary-blue: #1E3A8A;
  --secondary-blue-light: #DBEAFE;
  
  --accent-orange: #F97316;
  --accent-orange-light: #FFEDD5;
  
  --neutral-50: #F9FAFB;
  --neutral-100: #F3F4F6;
  --neutral-200: #E5E7EB;
  --neutral-300: #D1D5DB;
  --neutral-700: #374151;
  --neutral-900: #111827;
  
  /* ===== ECO IMPACT COLORS ===== */
  --eco-recycled: #10B981;
  --eco-co2-saved: #3B82F6;
  --eco-energy-saved: #F59E0B;
  --eco-water-saved: #06B6D4;
  
  /* ===== TYPOGRAPHY ===== */
  --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-headings: "Inter", -apple-system, sans-serif;
  
  /* ===== SPACING ===== */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  
  /* ===== SHADOWS (Soft & Organic) ===== */
  --shadow-sm: 0 1px 3px rgba(16, 185, 129, 0.08);
  --shadow-md: 0 4px 12px rgba(16, 185, 129, 0.12);
  --shadow-lg: 0 12px 32px rgba(16, 185, 129, 0.15);
  --shadow-xl: 0 20px 48px rgba(16, 185, 129, 0.2);
  
  /* ===== BORDER RADIUS ===== */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* ===== TRANSITIONS ===== */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== GLOBAL SUSTAINABILITY STYLING ===== */
body {
  font-family: var(--font-primary);
  color: var(--neutral-900);
  line-height: 1.6;
  background: var(--neutral-50);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--neutral-900);
}

/* ===== ECO BADGES & LABELS ===== */
.eco-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.eco-badge--recycled {
  background: var(--primary-green-light);
  color: var(--primary-green-dark);
  border: 1px solid var(--primary-green);
}

.eco-badge--co2-saved {
  background: var(--secondary-blue-light);
  color: var(--secondary-blue);
  border: 1px solid #3B82F6;
}

.eco-badge--verified {
  background: var(--accent-orange-light);
  color: var(--accent-orange);
  border: 1px solid var(--accent-orange);
}

.eco-badge--circular {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: white;
  border: none;
}

/* ===== SUSTAINABILITY CARDS ===== */
.sustainability-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid var(--neutral-200);
  position: relative;
  overflow: hidden;
}

.sustainability-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
}

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

/* ===== ECO IMPACT STATS ===== */
.eco-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-lg);
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base);
}

.eco-stat:hover {
  transform: scale(1.05);
}

.eco-stat__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  font-size: 32px;
  margin-bottom: var(--space-md);
}

.eco-stat__icon--green {
  background: var(--primary-green-light);
  color: var(--primary-green);
}

.eco-stat__icon--blue {
  background: var(--secondary-blue-light);
  color: var(--secondary-blue);
}

.eco-stat__icon--orange {
  background: var(--accent-orange-light);
  color: var(--accent-orange);
}

.eco-stat__value {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary-green);
  line-height: 1.2;
  margin-bottom: var(--space-xs);
}

.eco-stat__label {
  font-size: 14px;
  color: var(--neutral-700);
  font-weight: 500;
}

/* ===== SUSTAINABILITY BUTTONS ===== */
.btn-sustainability {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 16px;
  transition: all var(--transition-base);
  border: none;
  cursor: pointer;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn-sustainability--primary {
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
  color: white;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
}

.btn-sustainability--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.4);
}

.btn-sustainability--secondary {
  background: white;
  color: var(--primary-green);
  border: 2px solid var(--primary-green);
}

.btn-sustainability--secondary:hover {
  background: var(--primary-green-light);
}

.btn-sustainability--cta {
  background: linear-gradient(135deg, var(--accent-orange) 0%, #EA580C 100%);
  color: white;
  box-shadow: 0 4px 16px rgba(249, 115, 22, 0.3);
}

.btn-sustainability--cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(249, 115, 22, 0.4);
}

/* ===== ECO ICONS ===== */
.eco-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  font-size: 20px;
}

.eco-icon--recycle {
  background: var(--primary-green-light);
  color: var(--primary-green);
}

.eco-icon--leaf {
  background: var(--primary-green-light);
  color: var(--primary-green-dark);
}

.eco-icon--co2 {
  background: var(--secondary-blue-light);
  color: var(--secondary-blue);
}

.eco-icon--water {
  background: #CFFAFE;
  color: #0891B2;
}

/* ===== SUSTAINABILITY HERO SECTION ===== */
.sustainability-hero {
  position: relative;
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--primary-green-light) 0%, white 100%);
  overflow: hidden;
}

.sustainability-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.sustainability-hero__content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.sustainability-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: white;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-green);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-lg);
}

.sustainability-hero__title {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  color: var(--neutral-900);
}

.sustainability-hero__title .highlight {
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sustainability-hero__subtitle {
  font-size: 20px;
  color: var(--neutral-700);
  max-width: 700px;
  margin-bottom: var(--space-2xl);
  line-height: 1.6;
}

/* ===== CO2 SAVINGS INDICATOR ===== */
.co2-savings {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  background: linear-gradient(135deg, #DBEAFE 0%, #BFDBFE 100%);
  border-radius: var(--radius-lg);
  border: 2px solid #3B82F6;
}

.co2-savings__icon {
  font-size: 32px;
}

.co2-savings__content {
  display: flex;
  flex-direction: column;
}

.co2-savings__value {
  font-size: 24px;
  font-weight: 800;
  color: var(--secondary-blue);
  line-height: 1;
}

.co2-savings__label {
  font-size: 12px;
  color: var(--neutral-700);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== CIRCULAR ECONOMY BADGE ===== */
.circular-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
  color: white;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.circular-badge__icon {
  animation: rotate 3s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ===== TRUST INDICATORS ===== */
.trust-indicator {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border-left: 4px solid var(--primary-green);
}

.trust-indicator__icon {
  color: var(--primary-green);
  font-size: 24px;
}

.trust-indicator__text {
  font-size: 14px;
  color: var(--neutral-700);
  font-weight: 500;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .sustainability-hero__title {
    font-size: 36px;
  }
  
  .sustainability-hero__subtitle {
    font-size: 16px;
  }
  
  .eco-stat__value {
    font-size: 24px;
  }
  
  .sustainability-card {
    padding: var(--space-lg);
  }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out forwards;
}

/* ===== UTILITY CLASSES ===== */
.text-green { color: var(--primary-green); }
.text-green-dark { color: var(--primary-green-dark); }
.text-blue { color: var(--secondary-blue); }
.text-orange { color: var(--accent-orange); }

.bg-green-light { background: var(--primary-green-light); }
.bg-blue-light { background: var(--secondary-blue-light); }
.bg-orange-light { background: var(--accent-orange-light); }

.mb-xs { margin-bottom: var(--space-xs); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }

.mt-xs { margin-top: var(--space-xs); }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }

:root {
  --bs-primary: #10B981;
  --bs-primary-rgb: 16, 185, 129;
  --bs-secondary: #1E3A8A;
  --bs-success: #10B981;
  --bs-info: #06B6D4;
  --bs-warning: #F59E0B;
  --bs-danger: #EF4444;
}

.btn-primary {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  border: none;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.3);
}

.text-primary {
  color: #10B981 !important;
}

.bg-primary {
  background-color: #10B981 !important;
}

.border-primary {
  border-color: #10B981 !important;
}
.mission-hero {
  background: linear-gradient(135deg, var(--primary-green) 0%, var(--primary-green-dark) 100%);
  color: white;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.mission-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.mission-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 64px;
}

.pillar-card {
  background: white;
  padding: 40px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  text-align: center;
  transition: transform var(--transition-base);
}

.pillar-card:hover {
  transform: translateY(-12px);
}

.pillar-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 24px;
  background: var(--primary-green-light);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
}

.roadmap {
  position: relative;
  padding: 80px 0;
}

.roadmap-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 48px;
  margin-bottom: 64px;
  align-items: start;
}

.roadmap-year {
  text-align: right;
  padding-right: 48px;
  border-right: 4px solid var(--primary-green);
  position: relative;
}

.roadmap-year::after {
  content: '';
  position: absolute;
  right: -14px;
  top: 8px;
  width: 24px;
  height: 24px;
  background: var(--primary-green);
  border-radius: 50%;
  border: 4px solid white;
  box-shadow: 0 0 0 4px var(--primary-green-light);
}

.sdg-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.sdg-badge {
  aspect-ratio: 1;
  background: var(--primary-green);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 12px;
  text-align: center;
  padding: 12px;
  line-height: 1.2;
}

@media (max-width: 968px) {
  .mission-pillars { grid-template-columns: 1fr; }
  .roadmap-item { grid-template-columns: 1fr; }
  .roadmap-year { border-right: none; border-bottom: 4px solid var(--primary-green); text-align: left; padding-right: 0; padding-bottom: 24px; }
  .sdg-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Page-specific styles */
.about-hero {
  background: linear-gradient(135deg, var(--primary-green-dark) 0%, white 50%, var(--secondary-blue-light) 100%);
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.about-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-top: 80px;
}

.about-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
}

.about-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2) 0%, transparent 100%);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 64px;
}

.value-card {
  text-align: center;
  padding: 32px;
}

.value-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  font-size: 40px;
  background: var(--primary-green-light);
  color: var(--primary-green);
}

.timeline {
  margin-top: 64px;
  padding: 64px 0;
  background: var(--neutral-50);
  border-radius: var(--radius-xl);
}

.timeline-item {
  display: flex;
  gap: 32px;
  margin-bottom: 48px;
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 31px;
  top: 64px;
  bottom: -48px;
  width: 2px;
  background: var(--primary-green-light);
}

.timeline-item:last-child::before {
  display: none;
}

.timeline-year {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  background: var(--primary-green);
  color: white;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 16px;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.3);
  position: relative;
  z-index: 2;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 64px;
}

.team-member {
  text-align: center;
}

.team-member__avatar {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-full);
  margin: 0 auto 16px;
  border: 4px solid var(--primary-green-light);
  overflow: hidden;
  background: var(--neutral-200);
}

.team-member__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 968px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}
.page-container {
  max-width: 1200px;     /* KEINE full-width mehr! */
  margin: 0 auto;         /* Zentriert */
  padding: 0 16px;        /* Mobile */
}

@media (min-width: 768px) {
  .page-container {
    padding: 0 24px;      /* Tablet */
  }
}

@media (min-width: 1024px) {
  .page-container {
    padding: 0 32px;      /* Desktop */
  }
}


.hero {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  padding: 60px 0 48px;   /* Mobile */
  padding: 100px 0 80px;  /* Tablet */
  padding: 120px 0 100px; /* Desktop */
}


.hero__title {
  font-size: 32px;  /* Mobile */
  font-size: 48px;  /* Tablet */
  font-size: 56px;  /* Desktop */
}
.section__title {
  font-size: 28px;  /* Mobile */
  font-size: 36px;  /* Tablet */
  font-size: 40px;  /* Desktop */
}

.features-grid {
  grid-template-columns: 1fr;        /* Mobile: Stack */
  grid-template-columns: repeat(2, 1fr); /* Tablet */
  grid-template-columns: repeat(3, 1fr); /* Desktop */
}