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

:root {
  --color-base: #F5F9F7;
  --color-primary: #3B7A6E;
  --color-accent-light: #8CC2B9;
  --color-accent-gold: #E8B923;
  --color-text: #1a1a1a;
  --color-text-light: #666;
  --color-border: #ddd;
  --color-white: #ffffff;
  --spacing-xl: 180px;
  --spacing-lg: 140px;
  --spacing-md: 80px;
  --spacing-sm: 40px;
  --container-width: 1200px;
  --container-max: 1680px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 17px;
  line-height: 1.72;
  color: var(--color-text);
  background-color: var(--color-base);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.3;
  margin-bottom: 1.5rem;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
}

p {
  margin-bottom: 1rem;
  color: var(--color-text);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-accent-light);
}

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

button, .btn {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 32px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.btn-primary:hover {
  background-color: var(--color-accent-light);
}

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

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

/* ===== HEADER ===== */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(245, 249, 247, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  padding: 1.5rem 0;
}

.header-content {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  cursor: pointer;
}

.logo img {
  width: 40px;
  height: 40px;
  margin-right: 10px;
}

nav {
  display: flex;
  gap: 2rem;
}

nav a {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

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

/* ===== HERO ===== */
#hero {
  position: relative;
  width: 100%;
  height: 100vh;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  text-align: center;
  overflow: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('images/hero.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.7;
  z-index: 0;
}

#hero .hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  padding: 2rem;
  animation: fadeIn 1s ease;
}

#hero h1 {
  color: var(--color-white);
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

#hero p {
  color: rgba(255,255,255,0.95);
  font-size: 1.3rem;
  margin-bottom: 0;
}

/* ===== SECTIONS ===== */
section {
  padding: var(--spacing-lg) 2rem;
}

.section-container {
  max-width: var(--container-width);
  margin: 0 auto;
}

.section-title {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 3rem;
  text-align: center;
}

/* ===== EINSTIEG ===== */
#einstieg {
  background-color: var(--color-base);
}

#einstieg p {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  font-size: 1.1rem;
  color: var(--color-text-light);
}

/* ===== QUELLEN ===== */
#quellen {
  background-color: var(--color-white);
}

.quellen-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 4rem;
}

.quellen-grid:nth-child(even) {
  direction: rtl;
}

.quellen-grid:nth-child(even) > * {
  direction: ltr;
}

.quellen-text h3 {
  color: var(--color-primary);
}

.quellen-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.quellen-image img {
  width: 100%;
  height: 350px;
  object-fit: cover;
}

/* ===== PRODUKTE ===== */
#produkte {
  background-color: var(--color-base);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
}

.product-card {
  background: var(--color-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
  transform: scale(1.02) rotateZ(2deg);
  box-shadow: 0 15px 40px rgba(0,0,0,0.12);
}

.product-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.product-content {
  padding: 2rem;
}

.product-content h3 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.product-content p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: 0.5rem;
}

/* ===== BALANCE ===== */
#balance {
  background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-base) 100%);
}

.balance-content {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.balance-item {
  text-align: center;
  padding: 2rem;
  background: var(--color-white);
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.balance-item h4 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.balance-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--color-accent-gold);
}

/* ===== WISSENSCHAFT ===== */
#wissenschaft {
  background-color: var(--color-white);
}

.wissenschaft-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.wissenschaft-card {
  background: var(--color-base);
  padding: 2rem;
  border-left: 4px solid var(--color-primary);
  border-radius: 4px;
}

.wissenschaft-card h4 {
  color: var(--color-primary);
  margin-bottom: 1rem;
}

/* ===== QUELLENLISTE ===== */
#quellenliste {
  background-color: var(--color-base);
}

.sources-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.sources-table th {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 1.5rem;
  text-align: left;
  font-weight: 600;
}

.sources-table td {
  padding: 1.2rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.sources-table tr:last-child td {
  border-bottom: none;
}

.sources-table tr:hover {
  background-color: rgba(59, 122, 110, 0.05);
}

/* ===== ALLTAG ===== */
#alltag {
  background-color: var(--color-white);
}

.alltag-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.alltag-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.alltag-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.alltag-content h3 {
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.alltag-list {
  list-style: none;
}

.alltag-list li {
  margin-bottom: 1.2rem;
  padding-left: 2rem;
  position: relative;
  color: var(--color-text-light);
}

.alltag-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-accent-light);
  font-weight: bold;
}

/* ===== TRADITION ===== */
#tradition {
  background: linear-gradient(135deg, var(--color-base) 0%, var(--color-white) 100%);
}

.tradition-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.tradition-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.tradition-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.tradition-content h3 {
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

/* ===== FAQ ===== */
#faq {
  background-color: var(--color-white);
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
}

.faq-question {
  background-color: var(--color-base);
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--color-primary);
  user-select: none;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background-color: #ecf3f1;
}

.faq-toggle {
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

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

.faq-answer {
  display: none;
  padding: 1.5rem;
  background-color: var(--color-white);
  color: var(--color-text-light);
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  display: block;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== ERKLAERUNG ===== */
#erklaerung {
  background-color: var(--color-base);
}

.erklaerung-box {
  background: var(--color-white);
  border-left: 4px solid var(--color-accent-gold);
  padding: 2.5rem;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.erklaerung-box h3 {
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.erklaerung-box p {
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.erklaerung-box ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.erklaerung-box li {
  margin-bottom: 0.8rem;
  color: var(--color-text-light);
}

/* ===== ENDE ===== */
#ende {
  background-color: var(--color-white);
  text-align: center;
}

#ende h2 {
  margin-bottom: 1.5rem;
}

#ende p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== KONTAKT ===== */
#kontakt {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent-light) 100%);
  color: var(--color-white);
}

.kontakt-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: flex-start;
}

.kontakt-info h3 {
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.kontakt-item {
  margin-bottom: 1.5rem;
}

.kontakt-item label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.3rem;
  font-size: 0.9rem;
  opacity: 0.9;
}

.kontakt-item p {
  color: rgba(255,255,255,0.95);
  margin-bottom: 0;
}

.kontakt-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.kontakt-form input {
  padding: 1rem;
  border: none;
  border-radius: 4px;
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
}

.kontakt-form input::placeholder {
  color: #999;
}

.form-disclaimer {
  background: rgba(255,255,255,0.15);
  padding: 1rem;
  border-radius: 4px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.5;
}

.kontakt-form button {
  background-color: var(--color-accent-gold);
  color: var(--color-primary);
  font-weight: 700;
  padding: 1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.kontakt-form button:hover {
  background-color: #d4a51a;
  transform: translateY(-2px);
}

.kontakt-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.kontakt-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== FOOTER ===== */
footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 3rem 2rem;
}

.footer-content {
  max-width: var(--container-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  color: var(--color-white);
  margin-bottom: 1rem;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-section p {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  display: block;
  margin-bottom: 0.5rem;
  cursor: pointer;
}

.footer-section a:hover {
  color: var(--color-accent-gold);
}

.footer-links {
  list-style: none;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
}

.footer-message {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent-gold);
  margin-bottom: 1rem;
}

/* ===== MODAL ===== */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  animation: fadeIn 0.3s ease;
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background-color: var(--color-white);
  padding: 2.5rem;
  border-radius: 8px;
  max-width: 700px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  animation: slideUp 0.3s ease;
}

.modal-close {
  float: right;
  font-size: 2rem;
  font-weight: bold;
  color: var(--color-text-light);
  cursor: pointer;
  transition: color 0.3s ease;
}

.modal-close:hover {
  color: var(--color-primary);
}

.modal-content h2 {
  margin-bottom: 1.5rem;
  margin-top: 1rem;
}

.modal-content h3 {
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.modal-content p {
  color: var(--color-text-light);
  line-height: 1.8;
}

.modal-content ul, .modal-content ol {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.modal-content li {
  margin-bottom: 0.5rem;
  color: var(--color-text-light);
}

/* ===== COOKIE BANNER ===== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: 1.5rem 2rem;
  z-index: 1999;
  display: none;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.cookie-banner.active {
  display: flex;
}

.cookie-message {
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.5;
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}

.cookie-buttons button {
  padding: 10px 20px;
  font-size: 0.85rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 600;
}

.cookie-accept {
  background-color: var(--color-accent-gold);
  color: var(--color-primary);
}

.cookie-accept:hover {
  background-color: #d4a51a;
}

.cookie-decline {
  background-color: rgba(255,255,255,0.2);
  color: var(--color-white);
  border: 1px solid rgba(255,255,255,0.4);
}

.cookie-decline:hover {
  background-color: rgba(255,255,255,0.3);
}

.cookie-info {
  background-color: rgba(255,255,255,0.15);
  color: var(--color-white);
  padding: 10px 20px;
  border-radius: 4px;
  cursor: pointer;
  border: none;
  font-size: 0.85rem;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.cookie-info:hover {
  background-color: rgba(255,255,255,0.25);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  h3 {
    font-size: 1.2rem;
  }

  section {
    padding: var(--spacing-md) 1.5rem;
  }

  .header-content {
    flex-direction: column;
    gap: 1rem;
  }

  nav {
    gap: 1rem;
    font-size: 0.85rem;
  }

  .quellen-grid, .alltag-grid, .tradition-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .quellen-grid:nth-child(even) {
    direction: ltr;
  }

  .balance-content {
    grid-template-columns: 1fr;
  }

  .kontakt-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
  }

  .cookie-buttons {
    flex-direction: column;
  }

  .alltag-image img, .tradition-image img, .quellen-image img {
    height: 300px;
  }
}