/* --------------------------------------------------
   KräuterKunst Deutschland - Industrial Modern CSS
   --------------------------------------------------
   Brand: Bodenständig, vertrauenswürdig, naturverbunden
   Style: Industrial Modern (dark, metallic, urban, modern)
   Fonts: Merriweather (display), Open Sans (body)
   Colors: #275D38 (primary), #AEC6A4 (secondary), #FFF6ED (accent)
   -------------------------------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Merriweather:wght@700&family=Open+Sans:wght@400;600&display=swap');

:root {
  --color-primary: #275D38;
  --color-secondary: #AEC6A4;
  --color-accent: #FFF6ED;
  --color-bg: #181C1F;
  --color-bg-alt: #23272B;
  --color-metal: #7C868C;
  --color-metal-dark: #4B5358;
  --color-text: #F3F3F3;
  --color-text-light: #C7D0C7;
  --color-text-dark: #23272B;
  --color-shadow: rgba(30, 40, 50, 0.25);
  --color-shadow-strong: rgba(30, 40, 50, 0.45);
  --radius: 12px;
  --radius-sm: 6px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --font-display: 'Merriweather', serif;
  --font-body: 'Open Sans', Arial, sans-serif;
  --header-height: 72px;
  --z-cookie: 9999;
  --z-mobile-menu: 9998;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  margin: 0;
  min-height: 100vh;
  line-height: 1.6;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-sm);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
}

/* ----------------------
   Typography
----------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-accent);
  margin-top: 0;
  margin-bottom: 0.6em;
  letter-spacing: 0.01em;
  font-weight: 700;
  text-shadow: 0 2px 8px var(--color-shadow);
}
h1 {
  font-size: 2.2rem;
  line-height: 1.15;
}
h2 {
  font-size: 1.6rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.2rem;
  line-height: 1.2;
}

p, ul, ol, li, blockquote {
  font-family: var(--font-body);
  color: var(--color-text-light);
  font-size: 1rem;
  margin-bottom: 1em;
}
strong {
  color: var(--color-accent);
  font-weight: 600;
}
blockquote {
  border-left: 4px solid var(--color-secondary);
  padding-left: 16px;
  color: var(--color-text);
  font-style: italic;
  margin: 0 0 1em 0;
}

/* Industrial font accent for headings */
h1, h2, h3 {
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ----------------------
   Header & Navigation
----------------------- */
header {
  background: linear-gradient(90deg, var(--color-bg-alt) 80%, var(--color-metal-dark) 100%);
  box-shadow: 0 2px 12px var(--color-shadow-strong);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 20px;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 24px;
}
nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
nav a {
  color: var(--color-text-light);
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 8px 0;
  position: relative;
  transition: color var(--transition);
}
nav a:hover, nav a:focus {
  color: var(--color-secondary);
}
nav a.active {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-secondary);
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, var(--color-primary) 80%, var(--color-metal) 100%);
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 12px 32px;
  border-radius: var(--radius);
  border: none;
  box-shadow: 0 2px 8px var(--color-shadow);
  cursor: pointer;
  font-size: 1rem;
  margin-left: 20px;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.cta.primary {
  background: linear-gradient(90deg, var(--color-primary) 80%, var(--color-metal-dark) 100%);
  color: var(--color-accent);
}
.cta:hover, .cta:focus {
  background: linear-gradient(90deg, var(--color-secondary) 80%, var(--color-metal) 100%);
  color: var(--color-bg-alt);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}

/* Hamburger menu button */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2rem;
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  color: var(--color-secondary);
}

/* ----------------------
   Mobile Menu Overlay
----------------------- */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(24,28,31,0.98);
  z-index: var(--z-mobile-menu);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
  align-items: flex-start;
  margin: 40px 0 0 40px;
}
.mobile-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.3rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: color var(--transition);
  position: relative;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
}

/* ----------------------
   Hero Section
----------------------- */
.hero {
  background: linear-gradient(120deg, var(--color-bg-alt) 80%, var(--color-metal-dark) 100%);
  box-shadow: 0 4px 24px var(--color-shadow-strong);
  border-bottom: 2px solid var(--color-metal);
  margin-bottom: 60px;
  padding: 40px 0 40px 0;
}
.hero .container {
  align-items: center;
  justify-content: center;
}
.hero .content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  max-width: 700px;
  margin: 0 auto;
}
.hero h1 {
  color: var(--color-accent);
  font-size: 2.4rem;
  text-shadow: 0 4px 16px var(--color-shadow-strong);
}
.hero p {
  color: var(--color-secondary);
  font-size: 1.2rem;
}

/* ----------------------
   Section Spacing & Layout
----------------------- */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
}
section:last-child {
  margin-bottom: 0;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* Card Container & Cards */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-bg);
  border: 1.5px solid var(--color-metal);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 24px;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.card:hover, .card:focus-within {
  border-color: var(--color-secondary);
  box-shadow: 0 6px 24px var(--color-shadow-strong);
}

/* Content Grid */
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}

/* Text-Image Section */
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.text-image-section > div {
  flex: 1 1 320px;
  min-width: 0;
}
.text-image-section img {
  max-width: 340px;
  width: 100%;
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
}

/* Testimonial Card */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-accent);
  color: var(--color-text-dark);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  min-width: 0;
  transition: box-shadow var(--transition);
}
.testimonial-card img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: 16px;
  border: 2px solid var(--color-secondary);
}
.testimonial-card blockquote {
  color: var(--color-text-dark);
  border-left: 4px solid var(--color-primary);
  background: none;
  margin: 0 0 0.5em 0;
  font-size: 1.05rem;
}
.testimonial-card p {
  color: var(--color-metal-dark);
  margin: 0;
}

/* Feature Item */
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* Feature Grid (for index.php) */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.feature-grid > div {
  flex: 1 1 260px;
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px;
  border: 1.5px solid var(--color-metal);
  min-width: 220px;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.feature-grid > div:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 6px 24px var(--color-shadow-strong);
}

.feature-icons, .tip-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 12px;
  font-size: 1.1rem;
  color: var(--color-secondary);
  font-weight: 600;
}

/* Recipe Grid (rezepte.html) */
.recipe-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.recipe-grid > div {
  flex: 1 1 260px;
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px;
  border: 1.5px solid var(--color-metal);
  min-width: 220px;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.recipe-grid > div:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 6px 24px var(--color-shadow-strong);
}
.recipe-grid img {
  margin-bottom: 12px;
  border-radius: var(--radius-sm);
}

/* Herb List (kraeuterlexikon.html) */
.herb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.herb-list > div {
  flex: 1 1 220px;
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px;
  border: 1.5px solid var(--color-metal);
  min-width: 180px;
  transition: box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}
.herb-list > div span {
  font-size: 2rem;
  color: var(--color-secondary);
}
.herb-list > div:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 6px 24px var(--color-shadow-strong);
}

/* Image Gallery & Slider */
.image-gallery, .image-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: flex-start;
  align-items: center;
}
.image-gallery img, .image-slider img {
  width: 180px;
  height: 120px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px var(--color-shadow);
  background: var(--color-bg);
  border: 1.5px solid var(--color-metal);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.image-gallery img:hover, .image-slider img:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 6px 24px var(--color-shadow-strong);
}

/* Blog Highlights */
.featured-posts {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.featured-posts article {
  flex: 1 1 260px;
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px;
  border: 1.5px solid var(--color-metal);
  min-width: 220px;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.featured-posts article:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 6px 24px var(--color-shadow-strong);
}

/* Contact Info Block */
.contact-info-block {
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px;
  border: 1.5px solid var(--color-metal);
  margin-bottom: 20px;
}
.map-block {
  margin: 20px 0;
  display: flex;
  justify-content: center;
}
.map-block img {
  width: 100%;
  max-width: 400px;
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
}

/* Filter & Categories */
.filter, .categories {
  margin-top: 16px;
  color: var(--color-secondary);
  font-weight: 600;
  font-size: 1rem;
}
.filter span, .categories span {
  color: var(--color-accent);
  background: var(--color-metal-dark);
  border-radius: var(--radius-sm);
  padding: 2px 10px;
  margin: 0 2px;
}

/* Timeline Gallery (about.html) */
.timeline-gallery ul {
  padding-left: 20px;
  margin-bottom: 20px;
}
.timeline-gallery li {
  margin-bottom: 10px;
  color: var(--color-text-light);
}

/* ----------------------
   Footer
----------------------- */
footer {
  background: linear-gradient(90deg, var(--color-bg-alt) 80%, var(--color-metal-dark) 100%);
  border-top: 2px solid var(--color-metal);
  padding: 40px 0 0 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.footer-logo img {
  height: 40px;
  margin-bottom: 8px;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  margin-bottom: 8px;
}
.footer-nav a {
  color: var(--color-secondary);
  text-decoration: none;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.03em;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-accent);
}
.footer-contact {
  color: var(--color-metal);
  font-size: 0.95rem;
  text-align: center;
}
.footer-social {
  display: flex;
  flex-direction: row;
  gap: 20px;
  margin-bottom: 16px;
}
.footer-social a {
  color: var(--color-metal);
  font-size: 1.2rem;
  text-decoration: none;
  transition: color var(--transition);
}
.footer-social a:hover, .footer-social a:focus {
  color: var(--color-secondary);
}

/* ----------------------
   Cookie Consent Banner
----------------------- */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: var(--z-cookie);
  background: linear-gradient(90deg, var(--color-bg-alt) 80%, var(--color-metal-dark) 100%);
  color: var(--color-accent);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px;
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  border-top: 2px solid var(--color-metal);
  animation: cookie-slide-in 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookie-slide-in {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  color: var(--color-accent);
  margin: 0;
  font-size: 1rem;
  flex: 1 1 auto;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-banner button {
  font-family: var(--font-body);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
}
.cookie-banner .accept {
  background: var(--color-primary);
  color: var(--color-accent);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--color-secondary);
  color: var(--color-bg-alt);
}
.cookie-banner .reject {
  background: var(--color-metal-dark);
  color: var(--color-accent);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--color-metal);
  color: var(--color-bg-alt);
}
.cookie-banner .settings {
  background: var(--color-accent);
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-secondary);
  color: var(--color-bg-alt);
  border-color: var(--color-secondary);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  z-index: calc(var(--z-cookie) + 1);
  background: rgba(24,28,31,0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(.4,0,.2,1);
}
.cookie-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal-content {
  background: var(--color-bg-alt);
  color: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: 0 4px 32px var(--color-shadow-strong);
  padding: 40px 32px 32px 32px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: cookie-modal-in 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes cookie-modal-in {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal-content h2 {
  color: var(--color-accent);
  margin-bottom: 8px;
}
.cookie-modal-content .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal-content .cookie-category label {
  font-size: 1rem;
  color: var(--color-accent);
  font-weight: 600;
}
.cookie-modal-content .cookie-category input[type="checkbox"] {
  accent-color: var(--color-secondary);
  width: 20px;
  height: 20px;
}
.cookie-modal-content .cookie-category.essential label {
  color: var(--color-secondary);
}
.cookie-modal-content .cookie-category.essential input[type="checkbox"] {
  accent-color: var(--color-secondary);
}
.cookie-modal-content .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  justify-content: flex-end;
}
.cookie-modal-content button {
  font-family: var(--font-body);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
}
.cookie-modal-content .save {
  background: var(--color-primary);
  color: var(--color-accent);
}
.cookie-modal-content .save:hover, .cookie-modal-content .save:focus {
  background: var(--color-secondary);
  color: var(--color-bg-alt);
}
.cookie-modal-content .cancel {
  background: var(--color-metal-dark);
  color: var(--color-accent);
}
.cookie-modal-content .cancel:hover, .cookie-modal-content .cancel:focus {
  background: var(--color-metal);
  color: var(--color-bg-alt);
}

/* ----------------------
   Responsive Design
----------------------- */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .feature-grid > div, .recipe-grid > div, .herb-list > div, .featured-posts article {
    flex: 1 1 180px;
    min-width: 160px;
  }
  .image-gallery img, .image-slider img {
    width: 120px;
    height: 80px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  header .container {
    flex-direction: row;
    gap: 10px;
  }
  nav {
    display: none;
  }
  .cta {
    margin-left: 0;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .hero .content-wrapper {
    padding: 0 0 0 0;
    align-items: flex-start;
  }
  .feature-grid, .recipe-grid, .herb-list, .featured-posts {
    flex-direction: column;
    gap: 20px;
  }
  .feature-grid > div, .recipe-grid > div, .herb-list > div, .featured-posts article {
    min-width: 0;
    width: 100%;
  }
  .image-gallery, .image-slider {
    flex-direction: row;
    gap: 10px;
    flex-wrap: wrap;
  }
  .image-gallery img, .image-slider img {
    width: 90px;
    height: 60px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 12px;
  }
  .cookie-banner .cookie-actions {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
  .cookie-modal-content {
    padding: 24px 10px 18px 10px;
    min-width: 0;
    width: 95vw;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .container {
    padding: 0 8px;
  }
  section {
    padding: 24px 6px;
  }
  .hero {
    padding: 24px 0;
  }
  .footer-logo img {
    height: 32px;
  }
}

/* ----------------------
   Utility Classes
----------------------- */
.hide {
  display: none !important;
}

/* ----------------------
   Accessibility
----------------------- */
:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* ----------------------
   Animations & Micro-interactions
----------------------- */
.card, .feature-grid > div, .recipe-grid > div, .herb-list > div, .featured-posts article, .testimonial-card, .image-gallery img, .image-slider img {
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.card:hover, .feature-grid > div:hover, .recipe-grid > div:hover, .herb-list > div:hover, .featured-posts article:hover, .testimonial-card:hover, .image-gallery img:hover, .image-slider img:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 32px var(--color-shadow-strong);
}

.cta:active, .cookie-banner button:active, .cookie-modal-content button:active {
  transform: scale(0.97);
}

/* ----------------------
   End of CSS
----------------------- */