/* ===============================
   DeutschlandKompass Style Guide
   Warm & Friendly Flexbox-Only CSS
   =============================== */

:root {
  --color-primary: #2A4D69;
  --color-secondary: #F4D35E;
  --color-accent: #F7F7FF;
  --color-warm1: #FFE5B4;
  --color-warm2: #FFD6BA;
  --color-warm3: #F9AFAE;
  --color-warm4: #F7C873;
  --color-neutral: #FFF9F3;
  --color-text: #2A4D69;
  --color-text-dark: #1A2633;
  --color-text-light: #fff;
  --color-shadow: rgba(42,77,105,0.08);
  --color-shadow-strong: rgba(42,77,105,0.16);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 8px;
  --shadow-lg: 0 8px 32px var(--color-shadow-strong);
  --shadow-md: 0 4px 16px var(--color-shadow);
  --shadow-sm: 0 2px 8px var(--color-shadow);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --transition: 0.2s cubic-bezier(.4,0,.2,1);
  --gap-section: 60px;
  --gap-card: 24px;
  --gap-content: 20px;
  --gap-feature: 15px;
  --header-height: 80px;
}

html {
  box-sizing: border-box;
  font-size: 18px;
  background: var(--color-neutral);
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-neutral);
  min-height: 100vh;
  line-height: 1.7;
}

/* ===============================
   Typography
   =============================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.7em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  margin-bottom: 0.6em;
}
h2 {
  font-size: 1.6rem;
  margin-bottom: 0.5em;
}
h3 {
  font-size: 1.2rem;
  margin-bottom: 0.4em;
}
h4, h5, h6 {
  font-size: 1rem;
}
p, ul, ol {
  margin-top: 0;
  margin-bottom: 1.1em;
  color: var(--color-text-dark);
}
ul, ol {
  padding-left: 1.2em;
}
strong {
  color: var(--color-primary);
  font-weight: 700;
}
a {
  color: var(--color-primary);
  text-decoration: underline;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-secondary);
  text-decoration: none;
}

/* ===============================
   Layout Containers
   =============================== */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--gap-content);
}

.section {
  margin-bottom: var(--gap-section);
  padding: 40px 20px;
  background: var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: var(--gap-content);
}

/* ===============================
   Header & Navigation
   =============================== */
header {
  width: 100%;
  min-height: var(--header-height);
  background: var(--color-primary);
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 10;
}
header img {
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-accent);
  padding: 6px 10px;
  margin-right: 24px;
}
header nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
header nav a {
  color: var(--color-text-light);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  text-decoration: none;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
header nav a:hover, header nav a:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}
header .cta.primary {
  margin-left: 32px;
}

/* ===============================
   CTA Buttons
   =============================== */
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: var(--radius-md);
  padding: 12px 32px;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
  margin-top: 10px;
}
.cta.primary {
  background: linear-gradient(90deg, var(--color-secondary) 60%, var(--color-warm4) 100%);
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}
.cta.primary:hover, .cta.primary:focus {
  background: linear-gradient(90deg, var(--color-warm4) 60%, var(--color-secondary) 100%);
  color: var(--color-primary);
  transform: translateY(-2px) scale(1.03);
  box-shadow: var(--shadow-lg);
}
.cta.secondary {
  background: var(--color-primary);
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
}
.cta.secondary:hover, .cta.secondary:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-2px) scale(1.03);
  box-shadow: var(--shadow-lg);
}

/* ===============================
   Feature Grid & Cards
   =============================== */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
  margin-top: 10px;
}
.feature-grid > div {
  background: var(--color-warm1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 24px 20px;
  flex: 1 1 220px;
  min-width: 220px;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  gap: var(--gap-feature);
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px) scale(1.03);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
}
.card {
  background: var(--color-accent);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 28px 24px;
  margin-bottom: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--gap-feature);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px) scale(1.02);
}

.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-content);
  justify-content: space-between;
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  background: var(--color-warm2);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 20px 18px;
  margin-bottom: 20px;
}

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

/* ===============================
   Testimonials
   =============================== */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-warm3);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: 20px;
  color: var(--color-text-dark);
  font-style: italic;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
}
.testimonial-card p {
  margin: 0;
  color: var(--color-text-dark);
  font-size: 1.05rem;
}
.testimonial-card span {
  font-family: var(--font-display);
  font-size: 0.98rem;
  color: var(--color-primary);
  font-style: normal;
  margin-left: 10px;
}

/* ===============================
   Image Gallery & Infographics
   =============================== */
.image-gallery, .infographics, .map, .office-photos {
  background: var(--color-warm1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 18px 16px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ===============================
   Footer
   =============================== */
footer {
  background: var(--color-primary);
  color: var(--color-text-light);
  padding: 40px 20px 24px 20px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  margin-top: 60px;
}
footer img {
  height: 40px;
  background: var(--color-accent);
  border-radius: var(--radius-md);
  padding: 4px 8px;
}
footer nav {
  display: flex;
  flex-direction: row;
  gap: 20px;
  margin-bottom: 8px;
}
footer nav a {
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-weight: 500;
  text-decoration: none;
  font-size: 1rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}
footer p {
  margin: 0;
  color: var(--color-accent);
  font-size: 0.98rem;
  text-align: center;
}

/* ===============================
   Mobile Navigation
   =============================== */
.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: 22px;
  right: 22px;
  z-index: 1002;
  background: var(--color-secondary);
  color: var(--color-primary);
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  font-size: 2rem;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--color-primary);
  color: var(--color-secondary);
  box-shadow: var(--shadow-lg);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-primary);
  color: var(--color-text-light);
  z-index: 1001;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s;
  box-shadow: var(--shadow-lg);
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  align-self: flex-end;
  margin: 24px 24px 0 0;
  background: var(--color-secondary);
  color: var(--color-primary);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 1.7rem;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: var(--color-primary);
  color: var(--color-secondary);
  box-shadow: var(--shadow-lg);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
  align-items: flex-start;
  margin: 40px 0 0 32px;
}
.mobile-nav a {
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  text-decoration: none;
  padding: 10px 0;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
  padding-left: 12px;
}

/* ===============================
   Cookie Consent Banner & Modal
   =============================== */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: var(--color-warm2);
  color: var(--color-text-dark);
  box-shadow: 0 -4px 24px var(--color-shadow-strong);
  padding: 24px 20px 20px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  z-index: 2000;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  animation: cookieBannerIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0;
  font-size: 1rem;
  color: var(--color-text-dark);
  text-align: center;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 8px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 24px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-sm);
}
.cookie-banner .accept {
  background: var(--color-primary);
  color: var(--color-secondary);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-banner .reject {
  background: var(--color-warm3);
  color: var(--color-primary);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--color-primary);
  color: var(--color-warm3);
}
.cookie-banner .settings {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-primary);
  color: var(--color-secondary);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(42,77,105,0.25);
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-accent);
  color: var(--color-text-dark);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  animation: cookieModalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: scale(0.95) translateY(40px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: 0.5em;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-secondary);
  width: 22px;
  height: 22px;
  border-radius: var(--radius-sm);
  margin-right: 6px;
}
.cookie-modal .cookie-category input[disabled] {
  opacity: 0.6;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 10px;
}
.cookie-modal button {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 24px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-sm);
}
.cookie-modal .accept {
  background: var(--color-primary);
  color: var(--color-secondary);
}
.cookie-modal .accept:hover, .cookie-modal .accept:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-modal .reject {
  background: var(--color-warm3);
  color: var(--color-primary);
}
.cookie-modal .reject:hover, .cookie-modal .reject:focus {
  background: var(--color-primary);
  color: var(--color-warm3);
}
.cookie-modal .close {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-modal .close:hover, .cookie-modal .close:focus {
  background: var(--color-primary);
  color: var(--color-secondary);
}

/* ===============================
   FAQ
   =============================== */
.faq {
  background: var(--color-warm1);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 18px 16px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq h3 {
  margin-bottom: 0.3em;
}

/* ===============================
   Responsive Design
   =============================== */
@media (max-width: 1100px) {
  .container {
    max-width: 98vw;
  }
}
@media (max-width: 900px) {
  header {
    padding: 0 12px;
  }
  .container {
    padding: 0 10px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 16px;
  }
  header {
    flex-direction: column;
    align-items: flex-start;
    min-height: 64px;
    padding: 10px 10px 10px 10px;
    gap: 10px;
  }
  header nav {
    display: none;
  }
  header .cta.primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .feature-grid {
    flex-direction: column;
    gap: 18px;
  }
  .card-container, .content-grid {
    flex-direction: column;
    gap: 18px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
  }
  footer {
    padding: 28px 8px 16px 8px;
    gap: 10px;
  }
  .cookie-modal {
    min-width: 90vw;
    padding: 18px 8px 18px 8px;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 15px;
  }
  h1 {
    font-size: 1.4rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .cta, .cookie-banner button, .cookie-modal button {
    font-size: 0.98rem;
    padding: 10px 14px;
  }
  .cookie-banner {
    padding: 16px 4px 12px 4px;
  }
}

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

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

/* ===============================
   Prevent Overlapping
   =============================== */
.section, .card, .testimonial-card, .feature-grid > div, .text-image-section, .faq, .image-gallery, .infographics, .map, .office-photos {
  margin-bottom: 20px;
}

/* ===============================
   End of Styles
   =============================== */