/* Misty Invest Akademie – Minimalist Flexbox CSS */

:root {
  --color-primary: #183153;
  --color-secondary: #6BA368;
  --color-accent: #F2ECEB;
  --color-bg: #fff;
  --color-text: #1a1a1a;
  --color-muted: #7a7a7a;
  --color-border: #e5e7eb;
  --color-shadow: rgba(24, 49, 83, 0.06);
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
  --radius: 12px;
  --transition: 0.2s cubic-bezier(.4,0,.2,1);
  --shadow-card: 0 2px 12px var(--color-shadow);
  --shadow-hover: 0 4px 24px rgba(24,49,83,0.10);
  --z-cookie: 1000;
  --z-mobile-menu: 1100;
}

/* 1. Reset & Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  font-size: 16px;
  background: var(--color-bg);
  color: var(--color-text);
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  line-height: 1.7;
  letter-spacing: 0.01em;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-secondary);
}
ul, ol {
  padding-left: 1.5em;
  margin-bottom: 1em;
}
li {
  margin-bottom: 0.5em;
}

/* 2. Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: 0.6em;
  line-height: 1.2;
}
h1 {
  font-size: 2.2rem;
  margin-bottom: 0.8em;
}
h2 {
  font-size: 1.5rem;
  margin-bottom: 0.7em;
}
h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5em;
}
h4 {
  font-size: 1rem;
  margin-bottom: 0.4em;
}
p {
  margin-bottom: 1.2em;
  color: var(--color-text);
  font-size: 1rem;
}
strong {
  font-weight: 600;
}

/* 3. Layout Containers */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg);
}

.content-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
  align-items: flex-start;
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.card {
  background: var(--color-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px 24px;
  margin-bottom: 20px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) 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;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  min-width: 220px;
  max-width: 420px;
  flex: 1 1 280px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card p {
  color: var(--color-primary);
  font-size: 1.05rem;
  margin-bottom: 0.5em;
}
.testimonial-card span {
  color: var(--color-secondary);
  font-size: 0.98rem;
  font-family: var(--font-display);
  font-weight: 500;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}

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

/* 4. Header & Navigation */
header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 10;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  min-height: 72px;
}
header img {
  height: 38px;
  width: auto;
  margin-right: 32px;
}
header nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
header nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-primary);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
header nav a:hover, header nav a:focus {
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
}
.cta-btn {
  background: var(--color-secondary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 10px 28px;
  border-radius: var(--radius);
  border: none;
  box-shadow: 0 2px 8px var(--color-shadow);
  cursor: pointer;
  margin-left: 32px;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  outline: none;
  display: inline-block;
  text-align: center;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px) scale(1.02);
}

/* 5. Mobile Navigation */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 16px;
  z-index: var(--z-mobile-menu);
  transition: color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-secondary);
}
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(24,49,83,0.96);
  z-index: var(--z-mobile-menu);
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s;
  transform: translateX(100%);
  opacity: 0;
}
.mobile-menu.open {
  display: flex;
  transform: translateX(0);
  opacity: 1;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: #fff;
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 48px 0 0 40px;
}
.mobile-nav a {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color var(--transition);
  padding: 6px 0;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
}

/* 6. Footer */
footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: 32px 0 24px 0;
  font-size: 0.98rem;
  color: var(--color-muted);
}
footer .container {
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}
footer nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  margin-bottom: 10px;
}
footer nav a {
  color: var(--color-muted);
  font-family: var(--font-display);
  font-size: 1rem;
  transition: color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-secondary);
}
footer div {
  color: var(--color-muted);
  font-size: 0.98rem;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 7. Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: #fff;
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -2px 16px var(--color-shadow);
  z-index: var(--z-cookie);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 24px 32px;
  gap: 24px;
  font-size: 1rem;
  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__text {
  color: var(--color-text);
  flex: 1 1 0;
  margin-right: 24px;
}
.cookie-banner__actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-size: 1rem;
  border-radius: var(--radius);
  border: none;
  padding: 8px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 4px var(--color-shadow);
}
.cookie-btn.accept {
  background: var(--color-secondary);
  color: #fff;
  font-weight: 600;
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: var(--color-primary);
}
.cookie-btn.reject {
  background: #fff;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}
.cookie-btn.settings {
  background: var(--color-accent);
  color: var(--color-primary);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-secondary);
  color: #fff;
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(24,49,83,0.45);
  z-index: calc(var(--z-cookie) + 1);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fade-in 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 6px 32px var(--color-shadow);
  padding: 36px 32px 28px 32px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: modal-slide-in 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes modal-slide-in {
  from { transform: translateY(60px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.3rem;
  margin-bottom: 0.5em;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-size: 1rem;
  color: var(--color-primary);
  font-family: var(--font-display);
}
.cookie-modal .cookie-toggle {
  appearance: none;
  width: 38px;
  height: 22px;
  background: var(--color-border);
  border-radius: 12px;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background var(--transition);
}
.cookie-modal .cookie-toggle:checked {
  background: var(--color-secondary);
}
.cookie-modal .cookie-toggle::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 16px;
  height: 16px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
}
.cookie-modal .cookie-toggle:checked::before {
  transform: translateX(16px);
}
.cookie-modal .cookie-category.essential label {
  color: var(--color-muted);
}
.cookie-modal .cookie-category.essential .cookie-toggle {
  background: var(--color-border);
  cursor: not-allowed;
}
.cookie-modal .cookie-category.essential .cookie-toggle::before {
  background: #eee;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  justify-content: flex-end;
}

/* 8. Responsive Design */
@media (max-width: 1024px) {
  .container {
    max-width: 92vw;
  }
  header .container {
    padding: 0 12px;
  }
}
@media (max-width: 900px) {
  .content-wrapper, .content-grid {
    flex-direction: column;
    gap: 24px;
  }
  .testimonial-card {
    max-width: 100%;
    min-width: 0;
  }
}
@media (max-width: 768px) {
  .container {
    padding: 0 8px;
  }
  .section {
    padding: 28px 8px;
    margin-bottom: 40px;
  }
  header .container {
    flex-direction: row;
    gap: 0;
    min-height: 60px;
  }
  header nav, .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .mobile-menu {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    padding-top: 0;
  }
  .content-wrapper, .content-grid, .card-container, .text-image-section {
    flex-direction: column;
    gap: 20px;
  }
  .testimonial-card {
    max-width: 100%;
    min-width: 0;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 10px;
    gap: 12px;
    font-size: 0.98rem;
  }
  .cookie-banner__text {
    margin-right: 0;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.35rem;
  }
  h2 {
    font-size: 1.08rem;
  }
  .cookie-modal {
    padding: 18px 8px 14px 8px;
    min-width: 0;
  }
}

/* 9. Utility Classes */
.mt-2 { margin-top: 12px; }
.mb-2 { margin-bottom: 12px; }
.mt-4 { margin-top: 24px; }
.mb-4 { margin-bottom: 24px; }
.text-center { text-align: center; }
.text-muted { color: var(--color-muted); }

/* 10. Micro-interactions */
button, .cta-btn, .cookie-btn {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
button:active, .cta-btn:active, .cookie-btn:active {
  transform: scale(0.98);
}

/* 11. Accessibility Focus */
a:focus, button:focus, .cta-btn:focus, .cookie-btn:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* 12. Hide visually (for accessibility) */
.visually-hidden {
  position: absolute !important;
  height: 1px; width: 1px;
  overflow: hidden;
  clip: rect(1px,1px,1px,1px);
  white-space: nowrap;
}

/* 13. Prevent Overlapping */
.card, .testimonial-card, .section, .content-wrapper, .card-container, .content-grid, .text-image-section, .feature-item {
  margin-bottom: 20px;
}

/* 14. Prevent absolute positioning for content cards */
/* Only decorative elements may use absolute, not used here */

/* 15. Custom Scrollbar (minimalist) */
::-webkit-scrollbar {
  width: 8px;
  background: var(--color-accent);
}
::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 8px;
}

/* END Misty Invest Akademie Minimalist Flexbox CSS */