/* CSS Reset & Normalize */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
main, menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
article, aside, details, figcaption, figure, 
footer, header, hgroup, main, menu, nav, section {
  display: block;
}
body {
  line-height: 1.4;
  background: #FAF3E6;
  color: #2D3A24;
}
ul, ol {
  list-style: none;
}
a {
  text-decoration: none;
  color: inherit;
}
img {
  max-width: 100%;
  display: block;
}
input, button, textarea, select {
  font: inherit;
}

/* Brand Fonts & Variables */
:root {
  --color-primary: #35613D;
  --color-secondary: #83A577;
  --color-accent: #FAF3E6;
  --color-headline: #2D3A24;
  --color-body: #3C4F33;
  --color-border: #E8E0D3;
  --color-muted: #D2CCB8;
  --color-dark: #26331C;
  --color-white: #fff;
  --shadow-card: 0 2px 16px rgba(53,97,61,0.07), 0 1.5px 8px rgba(53,97,61,0.05);
  --font-serif: 'Georgia', 'Times New Roman', Times, serif;
  --font-sans: 'Montserrat', 'Roboto', Arial, sans-serif;
  --font-body: 'Roboto', 'Montserrat', Arial, sans-serif;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-body);
  background: var(--color-accent);
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--color-headline);
  letter-spacing: 0.01em;
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 16px;
}
h1 {
  font-size: 2.375rem; /* 38px */
  margin-bottom: 20px;
}
h2 {
  font-size: 2rem; /* 32px */
  margin-bottom: 18px;
}
h3 {
  font-size: 1.375rem; /* 22px */
  margin-bottom: 12px;
}
h4 {
  font-size: 1.125rem;
}
p, ul, li {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 12px;
}
strong {
  font-weight: 700;
  color: var(--color-dark);
}

/* Layout Containers */
.container {
  width: 100%;
  max-width: 1200px;
  padding-left: 20px;
  padding-right: 20px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-accent);
  border-radius: 16px;
  box-shadow: var(--shadow-card);
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}

.text-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

/* Spacing Utilities */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-white);
  margin-bottom: 20px;
  border-radius: 12px;
  box-shadow: var(--shadow-card);
  padding: 32px 24px;
  position: relative;
  transition: box-shadow 0.25s;
}
.card:hover {
  box-shadow: 0 4px 24px rgba(53,97,61,0.18), 0 2px 12px rgba(53,97,61,0.09);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* Feature Lists (index, leistungen) */
ul {
  padding-left: 0;
}
ul li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
  background: none;
}
ul li img {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  margin-top: 3px;
}
ul li span {
  color: var(--color-secondary);
  font-size: 1rem;
  margin-left: 8px;
  font-style: italic;
}

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75em 2.2em;
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 700;
  border: none;
  border-radius: 32px;
  background: var(--color-primary);
  color: var(--color-white);
  cursor: pointer;
  box-shadow: 0 1px 4px rgba(53,97,61,0.13);
  letter-spacing: 0.012em;
  margin-top: 10px;
  transition: background 0.2s, box-shadow 0.2s, color 0.2s;
  position: relative;
}
.btn-primary:hover, .btn-primary:focus {
  background: var(--color-secondary);
  box-shadow: 0 2px 14px rgba(53,97,61,0.16);
  color: var(--color-dark);
  outline: none;
}

/* Header / Navigation */
header {
  width: 100%;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 3px 12px rgba(53,97,61,0.05);
  z-index: 12;
  position: relative;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 0;
}
header img[alt="Lumen GrünRaum"] {
  height: 54px;
  margin-right: 22px;
}
nav {
  display: flex;
  align-items: center;
  gap: 26px;
}
nav a {
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-headline);
  padding: 8px 10px;
  border-radius: 12px;
  transition: background 0.15s, color 0.15s;
}
nav a:hover, nav a:focus {
  background: var(--color-secondary);
  color: var(--color-white);
}

.mobile-menu-toggle {
  display: none;
  background: var(--color-primary);
  color: var(--color-accent);
  border: none;
  padding: 0.55em 1em;
  border-radius: 6px;
  font-size: 1.8rem;
  cursor: pointer;
  margin-left: 18px;
  z-index: 101;
  transition: background 0.18s;
}
.mobile-menu-toggle:hover,
.mobile-menu-toggle:focus {
  background: var(--color-secondary);
  color: var(--color-white);
  outline: none;
}

/* Mobile menu overlay/panel */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; bottom: 0; right: 0;
  background: rgba(53,97,61,0.96);
  z-index: 2000;
  transform: translateX(100%);
  transition: transform 0.32s cubic-bezier(.77,0,.175,1), opacity 0.24s;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0 0 0 0;
  opacity: 0;
  pointer-events: none;
  overflow-y: auto;
}
.mobile-menu.active {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  align-self: flex-end;
  background: transparent;
  color: var(--color-white);
  border: none;
  font-size: 2.4rem;
  padding: 16px 24px 6px 0;
  margin-bottom: 6px;
  cursor: pointer;
  transition: color 0.18s;
}
.mobile-menu-close:hover,
.mobile-menu-close:focus {
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  width: 100vw;
  padding: 10px 32px 32px 32px;
  gap: 0;
}
.mobile-nav a {
  display: block;
  width: 100%;
  padding: 18px 0 18px 0;
  font-size: 1.25rem;
  color: var(--color-white);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: background 0.16s, color 0.16s;
  border-radius: 0;
  outline: none;
}
.mobile-nav a:last-child {
  border-bottom: none;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-dark);
}


/* Footer */
footer {
  background: #F4F1EA;
  color: var(--color-body);
  font-family: var(--font-sans);
  border-top: 1px solid var(--color-border);
  margin-top: 60px;
  padding-top: 32px;
  padding-bottom: 24px;
}
footer .container {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 36px;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 18px 20px;
  font-size: 1rem;
  font-family: var(--font-sans);
}
.footer-links a {
  color: var(--color-headline);
  transition: color 0.15s;
  padding: 6px 0;
}
.footer-links a:hover, .footer-links a:focus {
  color: var(--color-primary);
}
.newsletter h3 {
  font-size: 1.125rem;
  color: var(--color-primary);
  margin-bottom: 6px;
}
.newsletter p {
  margin: 0;
}
.social-links {
  display: flex;
  gap: 16px;
  margin-top: 14px;
}
.social-links img {
  width: 30px;
  height: 30px;
  filter: grayscale(0.18);
  opacity: 0.88;
  transition: filter 0.16s, opacity 0.16s, transform 0.2s;
  cursor: pointer;
}
.social-links img:hover {
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.09) rotate(-4deg);
}
.copyright {
  justify-content: flex-start;
  margin-top: 16px;
  font-size: 0.965rem;
}

/* Testimonial Cards */
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 28px 28px 23px 32px;
  background: var(--color-white);
  color: var(--color-headline);
  border-radius: 18px;
  box-shadow: var(--shadow-card);
  margin-bottom: 22px;
  min-width: 210px;
  max-width: 620px;
  transition: box-shadow 0.2s, transform 0.18s;
}
.testimonial-card:hover {
  box-shadow: 0 8px 32px rgba(53,97,61,0.17);
  transform: translateY(-2px) scale(1.02);
}
.testimonial-card p {
  color: var(--color-dark);
  font-family: var(--font-serif);
  font-size: 1.14rem;
  margin-bottom: 3px;
}
.testimonial-card span {
  font-family: var(--font-body);
  color: var(--color-secondary);
  font-size: 1rem;
  font-style: italic;
}
.testimonial-card div {
  color: #FFA800;
  font-size: 1.25rem;
  letter-spacing: 2px;
  font-family: var(--font-sans);
  margin-top: -12px;
}

/* Blockquote (Ideen-Inspiration etc.) */
blockquote {
  border-left: 5px solid var(--color-primary);
  background: #F9F4EB;
  color: var(--color-headline);
  font-style: italic;
  font-family: var(--font-serif);
  font-size: 1.18rem;
  padding: 14px 36px 14px 18px;
  margin-bottom: 20px;
  border-radius: 7px;
}

/* Responsive Media Queries */
@media (max-width: 1000px) {
  .container {
    max-width: 98vw;
    padding-left: 9px;
    padding-right: 9px;
  }
  .footer-links {
    gap: 14px 10px;
  }
}
@media (max-width: 850px) {
  header .container, footer .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .newsletter,
  .social-links {
    margin-top: 10px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 100%;
  }
  .section {
    padding: 24px 4vw;
    margin-bottom: 44px;
  }
  .content-wrapper, .text-section, .card {
    padding: 18px 11px;
  }
  .content-grid, .card-container {
    gap: 14px;
  }
  nav {
    display: none;
  }
  .btn-primary {
    width: 100%;
    font-size: 1.08rem;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .footer-links {
    gap: 10px 8px;
    flex-wrap: wrap;
    font-size: 0.97rem;
  }
  .testimonial-card {
    padding: 20px 12px 16px 17px;
    min-width: unset;
    max-width: 100%;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}

@media (max-width: 600px) {
  .section {
    padding: 17px 3vw;
    margin-bottom: 36px;
  }
  h1 {
    font-size: 1.6rem;
  }
  h2 {
    font-size: 1.15rem;
  }
  .testimonial-card {
    padding: 14px 7px 12px 11px;
  }
  .mobile-nav {
    padding: 8px 14px 18px 14px;
  }
}


/* Animations & Microinteractions */
.btn-primary,
.mobile-menu-toggle,
.mobile-menu-close,
nav a,
.mobile-nav a,
.card, .testimonial-card, .social-links img {
  transition: 
    background 0.18s, 
    color 0.18s,
    box-shadow 0.18s, 
    border-color 0.18s, 
    opacity 0.15s,
    transform 0.18s;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-accent);
  box-shadow: 0 -1px 15px rgba(53,97,61,0.14);
  border-top: 2px solid var(--color-primary);
  padding: 18px 22px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
  z-index: 4000;
  opacity: 1;
  transition: opacity 0.28s;
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
}
.cookie-banner p {
  font-size: 0.98rem;
  color: var(--color-headline);
}
.cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-btn {
  padding: 0.65em 1.5em;
  border-radius: 99px;
  font-size: 1.06rem;
  border: none;
  cursor: pointer;
  margin-right: 5px;
  font-family: var(--font-sans);
  font-weight: 600;
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 1px 3px rgba(53,97,61,0.10);
  transition: background 0.15s, color 0.15s;
}
.cookie-btn.settings {
  background: var(--color-accent);
  border: 1.5px solid var(--color-secondary);
  color: var(--color-secondary);
}
.cookie-btn.accept {
  background: var(--color-primary);
  color: var(--color-white);
}
.cookie-btn.reject {
  background: var(--color-muted);
  color: var(--color-headline);
}
.cookie-btn:hover, .cookie-btn:focus {
  filter: brightness(0.97);
  outline: none;
}

/* Cookie consent modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(44,53,38,0.42);
  z-index: 4100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  pointer-events: auto;
  transition: opacity 0.23s;
}
.cookie-modal-overlay.hide {
  opacity: 0;
  pointer-events: none;
}
.cookie-modal {
  background: var(--color-accent);
  max-width: 440px;
  width: 96vw;
  border-radius: 20px;
  box-shadow: 0 12px 48px rgba(53,97,61,0.09);
  padding: 30px 24px 19px 26px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  z-index: 4200;
  animation: cookieModalIn 0.38s cubic-bezier(.86,0,.07,1);
}
@keyframes cookieModalIn {
  0% { transform: translateY(40px) scale(0.97); opacity: 0; }
  100% { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.21rem;
  color: var(--color-primary);
  font-family: var(--font-serif);
  margin-bottom: 12px;
}
.cookie-category-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cookie-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 3px;
}
.category-label {
  font-size: 1rem;
  color: var(--color-headline);
  font-weight: 600;
}
.category-toggle {
  width: 44px;
  height: 24px;
  border-radius: 12px;
  background: var(--color-muted);
  position: relative;
  cursor: pointer;
  transition: background 0.2s;
  border: none;
  outline: none;
}
.category-toggle[aria-checked="true"] {
  background: var(--color-primary);
}
.category-toggle::after {
  content: "";
  position: absolute;
  top: 3px; left: 4px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: #fff;
  transition: left 0.19s, background 0.18s;
  box-shadow: 0 1px 3px rgba(53,97,61,0.14);
}
.category-toggle[aria-checked="true"]::after {
  left: 22px;
  background: var(--color-secondary);
}
.cookie-modal .cookie-actions {
  margin-top: 17px;
}

/* --- Misc Utility Classes ---*/
.align-center {
  text-align: center;
}
.mt-32 {
  margin-top: 32px;
}
.mb-24 {
  margin-bottom: 24px;
}

/* END CSS */