/* ====================
   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, menu, 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, 
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 { box-sizing: border-box; scroll-behavior: smooth; }
body {
  line-height: 1.5;
  font-family: 'Roboto', Arial, sans-serif;
  background: #F7F8FA;
  color: #1A2636;
  min-height: 100vh;
}
img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul, ol { list-style: none; }
a { text-decoration: none; color: inherit; }
button, input, textarea, select { font: inherit; }

/* ====================
   FONT IMPORT
   ==================== */
@import url('https://fonts.googleapis.com/css?family=Montserrat:700&display=swap');
@import url('https://fonts.googleapis.com/css?family=Roboto:400,500,700&display=swap');

:root {
  --primary: #1A2636;
  --secondary: #B2C0CE;
  --accent: #F5CB5C;
  --white: #fff;
  --gray-light: #F7F8FA;
  --gray: #E5EBF2;
  --shadow: 0 4px 24px rgba(26,38,54,0.12);
  --border-radius: 18px;
  --transition: 0.28s cubic-bezier(.77,.2,.05,1.0);
  --section-padding: 40px 20px;
  --container-max: 1140px;
}

/* ====================
   STRUCTURE & SPACING
   ==================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.section {
  margin-bottom: 60px;
  padding: var(--section-padding);
  background: var(--gray-light);
  border-radius: var(--border-radius);
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* ====================
   HERO SECTION
   ==================== */
.hero {
  padding: 0;
  background: linear-gradient(105deg, var(--secondary) 0%, var(--white) 90%);
  border-radius: 0 0 var(--border-radius) var(--border-radius);
  box-shadow: var(--shadow);
  margin-bottom: 60px;
}
.hero .container {
  flex-direction: row;
  align-items: center;
  min-height: 320px;
  justify-content: flex-start;
  gap: 0;
}
.hero .content-wrapper {
  max-width: 580px;
  padding: 54px 0 54px 0;
  gap: 24px;
}
.hero h1 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.01em;
}
.hero p {
  font-size: 1.125rem;
  color: var(--primary);
}

/* ====================
   HEADER & NAV
   ==================== */
header {
  background: var(--white);
  box-shadow: 0 8px 24px 0 rgba(26,38,54,0.04);
  position: relative;
  z-index: 30;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
}
.logo img {
  height: 46px;
}
.main-nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 30px;
}
.main-nav a {
  font-size: 1rem;
  color: var(--primary);
  padding: 7px 10px;
  border-radius: 8px;
  font-weight: 500;
  position: relative;
  transition: background var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--secondary);
  color: var(--primary);
}
.main-nav .cta-primary {
  background: linear-gradient(90deg, var(--accent) 80%, #ffe47a);
  color: var(--primary);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  border-radius: 26px;
  padding: 9px 26px;
  margin-left: 22px;
  box-shadow: 0 3px 10px 0 rgba(245,203,92,0.12);
  transition: box-shadow var(--transition), background var(--transition);
}
.main-nav .cta-primary:hover, .main-nav .cta-primary:focus {
  background: linear-gradient(90deg, #ffe47a, var(--accent));
  box-shadow: 0 6px 20px 0 rgba(245,203,92,0.18);
  color: var(--primary);
}

/* ====================
   MOBILE NAVIGATION
   ==================== */
.mobile-menu-toggle {
  background: var(--secondary);
  color: var(--primary);
  border: none;
  font-size: 2.2rem;
  border-radius: 14px;
  padding: 5px 12px;
  display: none;
  transition: background var(--transition), box-shadow var(--transition);
  cursor: pointer;
  z-index: 60;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: var(--accent);
  color: var(--primary);
}
.mobile-menu {
  position: fixed;
  left: 0; top: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(105deg, var(--white) 82%, var(--secondary) 100%);
  box-shadow: 0 0 120px 0 rgba(26,38,54,0.08);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.34s cubic-bezier(.65,.12,.16,.94);
  opacity: 1;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: all;
}
.mobile-menu-close {
  background: none;
  color: var(--primary);
  border: none;
  font-size: 2.2rem;
  padding: 18px 24px 0 0; 
  align-self: flex-end;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus, .mobile-menu-close:hover {
  color: var(--accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 28px;
  padding: 40px 40px 0 34px;
}
.mobile-nav a {
  font-size: 1.3rem;
  padding: 8px 0;
  border-radius: 4px;
  font-weight: 600;
  color: var(--primary);
  transition: background var(--transition), color var(--transition);
  width: 100%;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--secondary);
  color: var(--primary);
}

/* ====================
   FOOTER
   ==================== */
footer {
  background: var(--primary);
  color: var(--white);
  padding: 48px 0 36px 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 32px;
  align-items: flex-start;
  justify-content: space-between;
}
footer .footer-nav {
  display: flex;
  flex-direction: row;
  gap: 22px;
  flex: 1 1 auto;
  flex-wrap: wrap;
}
.footer-nav a {
  color: var(--secondary);
  font-size: 1rem;
  font-weight: 500;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--accent);
}
footer .contact-info {
  font-size: 0.98rem;
  color: var(--secondary);
  line-height: 1.7;
  background-color: #E5EBF2;
  max-width: 320px;
}
footer .logo,
footer > .container > a {
  flex: 0 0 auto;
}
footer img {
  height: 44px;
  margin-bottom: 10px;
}

/* ====================
   TYPOGRAPHY
   ==================== */
h1, h2, h3, h4, h5, h6 {
  color: var(--primary);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  line-height: 1.13;
}
h1 { font-size: 2.25rem; margin-bottom: 12px; letter-spacing: -0.01em; }
h2 { font-size: 1.48rem; margin-bottom: 10px; }
h3 { font-size: 1.17rem; margin-bottom: 6px; }
h4, h5, h6 { font-size: 1.01rem; margin-bottom: 6px; }
p, ul, ol, li, span, a, nav, div, label, button {
  font-family: 'Roboto', Arial, sans-serif;
  color: var(--primary);
  font-size: 1rem;
}
p, ul, ol {margin-bottom: 16px;}
strong { font-weight: 700; color: var(--primary); }

/* ====================
   BUTTONS & CALLS-TO-ACTION
   ==================== */
.cta-primary {
  display: inline-block;
  background: linear-gradient(90deg, var(--accent) 80%, #ffe47a);
  color: var(--primary);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.11rem;
  font-weight: 700;
  border: none;
  border-radius: 24px;
  padding: 12px 34px;
  box-shadow: var(--shadow);
  cursor: pointer;
  margin-top: 5px;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform 0.14s cubic-bezier(.77,.2,.05,1.0);
}
.cta-primary:focus, .cta-primary:hover {
  background: linear-gradient(90deg, #ffe47a, var(--accent));
  color: var(--primary);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 20px 0 rgba(245,203,92,0.16);
}

button, .button {
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 24px;
  padding: 10px 22px;
  font-size: 1rem;
  font-weight: 500;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform 0.12s;
}
button:hover, button:focus, .button:hover, .button:focus {
  background: var(--accent);
  color: var(--primary);
}

/* ====================
   FEATURE CARDS & GRIDS
   ==================== */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}
.feature-grid > div {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 34px 22px 26px 22px;
  min-width: 220px;
  flex: 1 1 220px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.feature-grid > div:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 8px 32px 0 rgba(26,38,54,0.13);
}
.feature-grid img {
  height: 44px;
  width: 44px;
  margin-bottom: 6px;
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 30px 20px;
  min-width: 270px;
  display: flex;
  flex-direction: column;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 8px 36px 0 rgba(26,38,54,0.19);
  transform: translateY(-6px) scale(1.04);
}

.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 30px;
}

/* For .project-list like in projekte.html */
.project-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 8px;
}
.project-list > div {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 22px 24px 14px 24px;
  flex: 1 1 290px;
  min-width: 260px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.project-list > div:hover {
  box-shadow: 0 8px 32px 0 rgba(26,38,54,0.13);
  transform: scale(1.025);
}

/* ====================
   TESTIMONIAL CARDS
   ==================== */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--gray);
  border-radius: var(--border-radius);
  box-shadow: 0 1px 6px 0 rgba(26,38,54,0.06);
  margin-bottom: 20px;
  flex: 1 1 300px;
  position: relative;
}
.testimonial-card p {
  font-size: 1.08rem;
  color: var(--primary);
  margin-bottom: 0;
}
.testimonial-card span {
  font-size: 0.96rem;
  color: #596376;
  font-weight: 500;
  font-style: italic;
}

/* ====================
   ARTICLE LIST (artikel.html)
   ==================== */
.article-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 20px;
}
.article-list li {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  padding: 28px 20px 20px 26px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.article-list li:hover {
  box-shadow: 0 8px 32px 0 rgba(26,38,54,0.13);
  transform: scale(1.025);
}
.article-list h3 {
  margin-bottom: 6px;
}

/* ====================
   CONTACT UL (kontakt.html)
   ==================== */
.content-wrapper ul {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.content-wrapper ul li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.07rem;
  color: var(--primary);
}
.content-wrapper ul li img {
  height: 28px;
  width: 28px;
  flex-shrink: 0;
}

/* ====================
   MODALS, COOKIES BANNER
   ==================== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0;
  bottom: 0;
  width: 100vw;
  background: linear-gradient(90deg, var(--secondary) 86%, var(--accent) 100%);
  color: var(--primary);
  padding: 22px 20px 24px 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 26px;
  z-index: 3000;
  box-shadow: 0 -4px 36px 0 rgba(26,38,54,0.09);
  transition: transform var(--transition);
  justify-content: center;
}
.cookie-banner.hide {
  transform: translateY(128%);
}
.cookie-banner p {
  flex: 1 1 200px;
  color: var(--primary);
  font-size: 1rem;
  margin-bottom: 0;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 18px;
  align-items: center;
}
.cookie-banner button {
  font-size: 1rem;
  font-weight: 600;
  padding: 10px 30px;
  border-radius: 20px;
  border: none;
  outline: none;
  margin: 0;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  background: var(--white);
  color: var(--primary);
  box-shadow: 0 1px 6px 0 rgba(26,38,54,0.03);
}
.cookie-banner button:hover, .cookie-banner button:focus {
  background: var(--accent);
  color: var(--primary);
}
.cookie-banner .settings-btn {
  background: var(--secondary);
  color: var(--primary);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  z-index: 4000;
  background: rgba(26,38,54,0.37);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s cubic-bezier(.60,.2,.10,1.13);
}
.cookie-modal.open { pointer-events: auto; opacity: 1; }
.cookie-modal .modal-content {
  background: var(--white);
  color: var(--primary);
  border-radius: 20px;
  padding: 38px 30px 26px 30px;
  min-width: 330px;
  max-width: 450px;
  box-shadow: 0 12px 64px 0 rgba(26,38,54,0.17);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cookie-modal h2 {
  color: var(--primary);
  font-size: 1.22rem;
  margin-bottom: 0;
}
.cookie-modal .cookie-category {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}
.cookie-modal label {
  font-size: 1rem;
  color: var(--primary);
}
.cookie-modal input[type="checkbox"] {
  accent-color: var(--accent);
  width: 21px;
  height: 21px;
}
.cookie-modal .modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 10px;
}
.cookie-modal .close-modal {
  align-self: flex-end;
  font-size: 1.45rem;
  background: none;
  color: var(--primary);
  border: none;
  margin-bottom: 3px;
  cursor: pointer;
}
.cookie-modal .close-modal:focus, .cookie-modal .close-modal:hover {
  color: var(--accent);
}

/* ====================
   MISCELLANEOUS LISTS, LINKS, NAV
   ==================== */
nav a {
  display: inline-block;
  transition: color var(--transition), background var(--transition);
}

ul li, ol li {
  line-height: 1.6;
  margin-bottom: 0.25em;
}

/* ====================
   VISUAL HIERARCHY AND EFFECTS
   ==================== */
hr {
  border: none;
  border-top: 1px solid var(--gray);
  margin: 32px 0;
}

/* Cards */
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 12px;
}

/* ===============
   RESPONSIVE
   =============== */
@media (max-width: 1200px) {
  .container { max-width: 990px; }
}
@media (max-width: 900px) {
  .container { max-width: 760px; }
  footer .container { flex-direction: column; align-items: flex-start; gap: 36px; }
}
@media (max-width: 768px) {
  html { font-size: 95%; }
  header .main-nav {
    display: none;
  }
  .mobile-menu-toggle { display: block; }
  .hero .container {
    flex-direction: column;
    align-items: flex-start;
    min-height: unset;
  }
  .hero .content-wrapper { padding: 36px 0 36px 0; }
  .feature-grid, .card-container, .project-list, .content-grid {
    flex-direction: column;
    gap: 20px;
  }
  .testimonial-card,
  .feature-grid > div, .card, .project-list > div {
    min-width: 0;
    width: 100%;
  }
  .mobile-menu {
    padding: 0;
  }
  .mobile-nav {
    padding: 34px 19px 0 19px;
    gap: 18px;
  }
  .content-wrapper { gap: 18px; }
}
@media (max-width: 640px) {
  h1 { font-size: 1.4rem; }
  h2 { font-size: 1.17rem; }
  .hero .content-wrapper {
    padding: 24px 0 24px 0;
  }
  .container, .section {
    padding-left: 10px;
    padding-right: 10px;
  }
  .cookie-modal .modal-content {
    min-width: 97vw;
    max-width: 98vw;
    padding: 18px 8px 10px 8px;
  }
}

/* ====================
   MICRO-INTERACTIONS
   ==================== */
a, button, .cta-primary {
  transition: box-shadow var(--transition), background var(--transition), transform var(--transition), color var(--transition);
  outline: none;
}
a:active, button:active, .cta-primary:active {
  transform: scale(0.98);
}

/* ====================
   ACCESSIBILITY
   ==================== */
:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1.5px;
}

/* ====================
   UTILITY CLASSES
   ==================== */
.mb20 { margin-bottom: 20px; }
.gap20 { gap: 20px; }
.text-center { text-align: center; }
.flex-space-between { justify-content: space-between; }
.d-flex { display: flex; }
.align-center { align-items: center; }

/* ====================
   SPECIAL REQUIREMENTS (MANDATORY FLEXBOX CLASSES)
   ==================== */
.section { margin-bottom: 60px; padding: 40px 20px; }
.card-container { display: flex; flex-wrap: wrap; gap: 24px; }
.card { margin-bottom: 20px; position: relative; }
.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; }
.feature-item { display: flex; flex-direction: column; align-items: flex-start; gap: 15px; }

/* END */