/* ======= 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,font,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;
}
html {
  scroll-behavior: smooth;
  font-size: 100%;
  background: #fcfaf5;
}
body {
  line-height: 1.5;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  color: #26321a;
  background-color: #faf6f0;
  min-height: 100vh;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: #15253b;
  font-weight: 700;
}
ul, ol {
  list-style: none;
}
a {
  color: #21653b;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #5b972b;
  text-decoration: underline;
}
img {
  max-width: 100%;
  display: block;
  border-radius: 10px;
}
button, .cta-primary {
  cursor: pointer;
  border: none;
  outline: none;
}
*, *:before, *:after {
  box-sizing: inherit;
}

/* ======= BRAND COLORS + ORGANIC PALETTE ======= */
:root {
  --color-primary: #15253b;
  --color-secondary: #f7c64a;
  --color-accent: #edf2fa;
  --color-bg: #fcfaf5;
  --color-earth: #b9a97a;
  --color-forest: #21653b;
  --color-olive: #6b7755;
  --color-leaf: #a7d89a;
  --color-bark: #775e32;
  --color-border: #dcd8c4;
  --color-error: #ac3d2b;
  --color-success: #4b803f;
  --color-shadow: rgba(34,56,31,0.10);
  --shadow-card: 0 4px 16px var(--color-shadow);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 8px;
  --transition: 0.2s cubic-bezier(0.4,0,0.2,1);
}

/* ======= SPACING / LAYOUT PATTERNS ======= */
.container {
  width: 100%;
  max-width: 1200px;
  padding-left: 20px;
  padding-right: 20px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background-color: var(--color-bg);
  border-radius: var(--radius-md);
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 32px 24px;
  transition: box-shadow var(--transition), transform var(--transition);
  border: 1px solid var(--color-border);
}
.card:hover, .card:focus-within {
  box-shadow: 0 8px 24px rgba(33,101,59,0.13);
  transform: translateY(-4px) scale(1.01);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #fbfcf9;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  border-left: 5px solid var(--color-leaf);
  color: #1f3015;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
.text-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 0 0 0 0;
}
.team-profile {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 24px;
  padding: 24px;
  background: #f8faee;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  border-left: 3px solid var(--color-olive);
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ======= TYPOGRAPHY ======= */
h1 {
  font-size: 2.5rem;
  margin-bottom: 12px;
  line-height: 1.15;
  letter-spacing: -1px;
  color: var(--color-primary);
}
h2 {
  font-size: 2rem;
  margin-bottom: 10px;
  line-height: 1.20;
  color: var(--color-forest);
}
h3 {
  font-size: 1.25rem;
  color: var(--color-bark);
  margin-bottom: 4px;
}
h4, h5, h6 {
  font-size: 1.1rem;
  color: var(--color-primary);
}
p, li {
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  color: #26321a;
  margin-bottom: 8px;
}
ul li {
  margin-left: 1.1em;
  list-style: disc inside;
}
blockquote {
  color: #244f21;
  font-style: italic;
  background: #ece8dd;
  border-radius: var(--radius-sm);
  padding: 10px 18px;
  border-left: 5px solid var(--color-leaf);
  margin-bottom: 0;
}
strong {
  font-weight: 700;
}
em {
  color: var(--color-olive);
}

/* ======= HEADER ======= */
header {
  background: #f6f3ea;
  border-bottom: 1.5px solid var(--color-border);
  box-shadow: 0 1px 8px rgba(165,183,121,0.05);
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 18px;
  padding-bottom: 18px;
}
header img {
  height: 52px;
  width: auto;
  border-radius: 0;
}
header nav {
  display: flex;
  gap: 18px;
  align-items: center;
}
header nav a {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: background 0.15s, color 0.15s;
}
header nav a:hover, header nav a:focus {
  background: var(--color-leaf);
  color: var(--color-bark);
}
.cta-primary {
  padding: 12px 32px;
  background: var(--color-forest);
  color: #fff !important;
  border-radius: var(--radius-lg);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  box-shadow: 0 2px 10px var(--color-shadow);
  margin-left: 18px;
  transition: background var(--transition), transform var(--transition);
  border: none;
  display: inline-block;
  text-align: center;
}
.cta-primary:hover, .cta-primary:focus {
  background: #46ad58;
  transform: translateY(-2px) scale(1.03);
  color: #fff;
}
/* Hamburger menu */
.mobile-menu-toggle {
  background: var(--color-leaf);
  border: none;
  color: var(--color-primary);
  font-size: 2rem;
  padding: 6px 18px 4px 18px;
  border-radius: var(--radius-md);
  display: none;
  align-items: center;
  transition: background var(--transition);
  z-index: 1100;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: #cbe8b7;
}

/* ======= MOBILE MENU ======= */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(235,240,229,0.97);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 40px 30px 30px 30px;
  z-index: 1200;
  transition: transform 0.32s cubic-bezier(.66,.05,.24,1) !important;
  transform: translateX(-100%);
  box-shadow: 0 10px 32px rgba(56,100,55,0.13);
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  background: var(--color-bark);
  color: #fff;
  border: none;
  font-size: 2rem;
  border-radius: 50%;
  padding: 6px 13px 4px 13px;
  align-self: flex-end;
  margin-bottom: 24px;
  transition: background var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: var(--color-error);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  align-items: flex-start;
}
.mobile-nav a {
  font-size: 1.22rem;
  color: var(--color-primary);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  padding: 14px 0;
  width: 100%;
  border-radius: var(--radius-md);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-leaf);
  color: var(--color-forest);
}


/* ======= MAIN LAYOUT ======= */
main {
  flex: 1 1 auto;
  margin-top: 0;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

section {
  margin-bottom: 60px;
  padding: 40px 0;
}

/* Allgemeine icon styles */
section img[alt^="Icon"], section img[alt^="icon"], section img.icon {
  width: 41px;
  height: 41px;
  margin-bottom: 10px;
  background: #f1f7ea;
  border-radius: 50%;
  padding: 7px;
  box-shadow: 0 1px 3px var(--color-shadow);
  object-fit: contain;
}

/* Forschungsfelder/Leistungen/Listen im Card-Look */
ul {
  margin-bottom: 18px;
}
ul li > img {
  margin-bottom: 0;
  margin-right: 12px;
  vertical-align: middle;
  display: inline-block;
  float: left;
}
ul li {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  background: #f4f9ef;
  padding: 18px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  border: 1px solid #ebecd5;
  box-shadow: 0 2px 8px rgba(150,210,150,0.04);
}
ul li:last-child {
  margin-bottom: 0;
}

/* ======= FOOTER ======= */
footer {
  background: #e8eee3;
  padding: 36px 0 16px 0;
  border-top: 1.5px solid var(--color-border);
}
footer .container {
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
footer nav {
  display: flex;
  gap: 24px;
  margin-bottom: 8px;
}
footer nav a {
  color: var(--color-bark);
  font-size: 1rem;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-forest);
}
footer p {
  font-size: 0.98rem;
  color: #26321a;
  text-align: center;
}
footer a {
  color: var(--color-forest);
  word-break: break-all;
}

/* ======= CTA SECTION ======= */
.text-section .cta-primary {
  align-self: flex-start;
  margin-top: 10px;
}

/* ======= TESTIMONIAL ======= */
.testimonial-card {
  font-size: 1.04rem;
}
.testimonial-card strong {
  color: var(--color-primary);
  font-weight: 700;
}
.testimonial-card div {
  font-size:0.99rem;
  color:#5d6235;
}

/* ======= COOKIE CONSENT BANNER ======= */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0; right: 0;
  background: #e9efdb;
  color: #26321a;
  border-top: 2px solid #b9a97a;
  box-shadow: 0 -4px 16px rgba(34,56,31,0.12);
  padding: 24px 20px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  font-size: 1rem;
  transition: transform 0.3s;
}
.cookie-banner.hide {
  transform: translateY(110%);
}
.cookie-banner .cookie-btns {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.cookie-banner button, .cookie-banner .cookie-btn {
  padding: 10px 26px;
  border-radius: var(--radius-lg);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  border: none;
  margin-right: 0;
  margin-bottom: 0;
  font-weight: 600;
  box-shadow: 0 1px 6px var(--color-shadow);
  transition: background var(--transition), color var(--transition);
}
.cookie-banner .accept {
  background: var(--color-forest);
  color: #fff;
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: #70b771;
  color: #fff;
}
.cookie-banner .reject {
  background: #fff;
  color: var(--color-forest);
  border: 1.5px solid var(--color-forest);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: #f3e5e5;
}
.cookie-banner .settings {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: #f8dfa2;
}

/* Cookie settings modal */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(34,56,31,0.21);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2200;
  transition: opacity 0.2s;
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal[aria-hidden="true"] {
  opacity: 0;
  pointer-events: none;
}
.cookie-modal .modal-content {
  background: #f5f9ef;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 40px rgba(34,56,31,0.13);
  padding: 38px 32px 26px 32px;
  max-width: 435px;
  width: 90%;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.cookie-modal h2 {
  font-size: 1.35rem;
  color: var(--color-primary);
}
.cookie-modal .cookie-cat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  gap: 10px;
  background: #ecefe2;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
}
.cookie-modal .cookie-toggle {
  width: 38px; height: 22px;
  background: #d8ecd0;
  border-radius: 12px;
  position: relative;
  flex-shrink: 0;
  transition: background 0.14s;
  border: none;
}
.cookie-modal .cookie-toggle[aria-checked="true"] {
  background: #8ad36f;
}
.cookie-modal .cookie-toggle .knob {
  width: 17px; height: 17px;
  background: #fff;
  border-radius: 50%;
  position: absolute;
  top: 2.5px; left: 3px;
  transition: left 0.16s, background 0.12s;
  box-shadow: 0 1px 4px var(--color-shadow);
}
.cookie-modal .cookie-toggle[aria-checked="true"] .knob {
  left: 18px;
  background: #d1ebcd;
}
.cookie-modal .close-modal {
  align-self: flex-end;
  background: #775e32;
  color: #fff;
  border-radius: 50%;
  font-size: 1.27rem;
  padding: 4px 9px 2px 9px;
  border: none;
  margin-bottom: -20px;
  margin-top: -14px;
  cursor: pointer;
  transition: background 0.15s;
}
.cookie-modal .close-modal:hover, .cookie-modal .close-modal:focus {
  background: var(--color-error);
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 16px;
  margin-top: 8px;
}
.cookie-modal .save {
  background: var(--color-forest);
  color: #fff;
}
.cookie-modal .save:hover, .cookie-modal .save:focus {
  background: #5a943c;
}

/* ======= BUTTONS ======= */
button {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  background: var(--color-secondary);
  color: var(--color-primary);
  padding: 8px 20px;
  box-shadow: 0 1px 3px var(--color-shadow);
  border: none;
  outline: none;
  margin-bottom: 0;
  transition: background var(--transition), color var(--transition);
}
button:hover, button:focus {
  background: var(--color-leaf);
  color: var(--color-primary);
}

/* ======= ORGANIC/DECORATIVE ELEMENTS ======= */
section, .card, .testimonial-card, .team-profile, .cookie-banner, .cookie-modal .modal-content {
  box-shadow: 0 4px 32px rgba(189, 206, 169, 0.08);
  /* Gentle shadow */
}
section {
  border-radius: var(--radius-md) var(--radius-lg);
}
.card, .testimonial-card, .team-profile {
  border-radius: 44px 16px 38px 18px/18px 44px 16px 40px;
}

/* ======= RESPONSIVE LAYOUT ======= */
@media (max-width: 1080px) {
  .container {
    max-width: 970px;
  }
  header .container {
    flex-wrap: wrap;
    gap: 10px 15px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 700px;
    padding-left: 14px;
    padding-right: 14px;
  }
  .content-wrapper, .text-section {
    gap: 16px;
  }
}
@media (max-width: 768px) {
  .container {
    max-width: 98%;
    padding-left: 6px;
    padding-right: 6px;
  }
  header .container {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 10px;
    align-items: flex-start;
    padding-top: 8px;
    padding-bottom: 8px;
  }
  header nav, .cta-primary {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: flex !important;
    margin-left: auto;
  }
  .content-grid, .card-container, .text-image-section {
    flex-direction: column;
    gap: 12px;
  }
  .section, section {
    padding: 22px 6px;
    margin-bottom: 38px;
  }
  ul li {
    flex-direction: column;
    gap: 9px;
    padding: 9px 8px;
  }
  .testimonial-card {
    flex-direction: column;
    gap: 12px;
    padding: 14px 10px;
    font-size: 0.99rem;
  }
  h1 {
    font-size: 2rem;
    margin-bottom: 6px;
  }
  h2 {
    font-size: 1.3rem;
    margin-bottom: 5px;
  }
}

@media (max-width: 540px) {
  .container {
    max-width: 99vw;
    padding: 0 2vw;
  }
  section, .section {
    padding-left: 2vw;
    padding-right: 2vw;
  }
  .cookie-modal .modal-content {
    padding: 24px 8px;
    max-width: 98vw;
  }
  .mobile-menu {
    padding: 24px 5vw;
  }
  .cookie-banner {
    padding: 16px 5vw;
    font-size: 0.97rem;
  }
}

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

/* ======= ANIMATIONS & MICRO-INTERACTIONS ======= */
.card, .testimonial-card, .cta-primary, .mobile-menu, .mobile-menu-toggle, button {
  transition: box-shadow var(--transition), transform var(--transition), background var(--transition), color var(--transition);
}
.cta-primary:active, button:active {
  opacity: 0.95;
  transform: scale(0.98);
}

/* ======= MISC CLASSES TO SUPPORT HTML STRUCTURE ======= */
.text-section a {
  color: var(--color-forest);
  font-weight: 600;
  transition: color var(--transition);
}
.text-section a:hover, .text-section a:focus {
  color: var(--color-bark);
}

/* Remove default number markers on ul/ol */
ol, ul {
  list-style: none outside;
}

/* Distinctive spacing for all content card blocks */
.card + .card, .testimonial-card + .testimonial-card, .team-profile + .team-profile {
  margin-top: 24px;
}

/* Utility classes for alignments as needed */
.flex-row {
  display: flex;
  flex-direction: row;
  gap: 20px;
}
.flex-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.align-center {
  align-items: center;
}
.align-start {
  align-items: flex-start;
}

/* ======= END ======= */