:root {
  --bg-main: #F8F4EF;
  --bg-card: #FFFFFF;
  --bg-card-subtle: #F3ECE4;
  --text-main: #2D242B;
  --text-muted: #6E626B;
  --accent: #C85A32;
  --accent-hover: #B24E29;
  --accent-soft: #F7EAE3;
  --border: #E8E0D7;
  --border-focus: #C85A32;
  --green: #2E7D32;
  --green-soft: #E8F5E9;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow: 0 4px 20px rgba(45, 36, 43, 0.05);
  --shadow-lg: 0 10px 30px rgba(45, 36, 43, 0.08);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --max-width: 960px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Navigation */
header.site-header {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  background: rgba(248, 244, 239, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-main);
  font-weight: 700;
  font-size: 1.25rem;
}

.brand-badge {
  background: var(--accent);
  color: #fff;
  font-size: 0.8rem;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

nav.main-nav {
  display: flex;
  gap: 20px;
  align-items: center;
}

nav.main-nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.15s ease;
}

nav.main-nav a:hover,
nav.main-nav a.active {
  color: var(--text-main);
}

/* Hero Section */
.hero {
  padding: 80px 0 60px;
  text-align: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-soft);
  color: var(--accent);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--text-main);
}

.hero p.lead {
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  color: var(--text-muted);
  max-width: 660px;
  margin: 0 auto 36px;
}

.cta-group {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.15s ease;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(200, 90, 50, 0.25);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-main);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: #fff;
  border-color: #d8cfc5;
}

/* Feature Grid */
.features-section {
  padding: 60px 0;
}

.section-head {
  text-align: center;
  margin-bottom: 48px;
}

.section-head h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.section-head p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: inline-block;
}

.card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* Anti Waste Deep Dive */
.anti-waste-deep {
  background: #F4ECE3;
  padding: 80px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin: 36px 0 60px;
}

.stat-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow);
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin: 40px 0;
}

.comparison-box {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.comparison-box.problem {
  border-left: 5px solid #D32F2F;
}

.comparison-box.solution {
  border-left: 5px solid var(--green);
}

.comparison-box h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.comparison-box ul {
  list-style: none;
  padding: 0;
}

.comparison-box li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 14px;
  font-size: 0.96rem;
  color: var(--text-main);
  line-height: 1.5;
}

.comparison-box.problem li::before {
  content: "✕";
  position: absolute;
  left: 0;
  color: #D32F2F;
  font-weight: 700;
}

.comparison-box.solution li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

.pillar-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 36px;
}

.pillar-step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
}

.pillar-number {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  line-height: 32px;
  text-align: center;
  margin-bottom: 14px;
  font-size: 0.95rem;
}

.pillar-step h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.pillar-step p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

/* Content Pages (Legal, Datenschutz, AGB, Support) */
.page-header {
  padding: 48px 0 32px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 40px;
}

.page-header h1 {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.page-header p.meta {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.prose {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px;
  margin-bottom: 60px;
  box-shadow: var(--shadow);
}

.prose h2 {
  font-size: 1.45rem;
  font-weight: 700;
  margin: 36px 0 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  color: var(--text-main);
}

.prose h2:first-of-type {
  margin-top: 0;
}

.prose h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 24px 0 12px;
}

.prose p, .prose ul, .prose ol {
  color: #3b3239;
  font-size: 0.98rem;
  line-height: 1.7;
  margin-bottom: 18px;
}

.prose ul, .prose ol {
  padding-left: 24px;
}

.prose li {
  margin-bottom: 8px;
}

.prose .callout {
  background: var(--accent-soft);
  border-left: 4px solid var(--accent);
  padding: 16px 20px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 24px 0;
}

.prose .callout-warning {
  background: #FFF8E1;
  border-left-color: #FFA000;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.92rem;
}

.prose th, .prose td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.prose th {
  background: var(--bg-card-subtle);
  font-weight: 600;
}

/* Footer */
footer.site-footer {
  border-top: 1px solid var(--border);
  padding: 48px 0;
  margin-top: 60px;
  background: #FAF6F1;
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copy {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: var(--text-main);
}

@media (max-width: 640px) {
  .prose {
    padding: 24px 20px;
  }
  .nav-wrap {
    flex-direction: column;
    gap: 16px;
  }
  .footer-wrap {
    flex-direction: column;
    text-align: center;
  }
}