/* --------------------------------------------------
   FinanzGrenzen Elegant Classic CSS
   Brand: FinanzGrenzen
   Style: elegant_classic (serif fonts, muted colors, elegant spacing, classic proportions)
   Layout: Flexbox only (no grid/columns)
-------------------------------------------------- */

:root {
  --color-primary: #183153;
  --color-secondary: #4C8DB0;
  --color-accent: #F1E9DB;
  --color-bg: #FAF8F5;
  --color-bg-alt: #F5F3EF;
  --color-text: #222222;
  --color-text-muted: #5A5A5A;
  --color-border: #E2DED7;
  --color-shadow: rgba(24,49,83,0.08);
  --color-white: #fff;
  --color-success: #3A7D5D;
  --color-danger: #B04C4C;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 2px 16px var(--color-shadow);
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Roboto', 'Georgia', serif;
  --font-size-base: 18px;
  --font-size-lg: 2.2rem;
  --font-size-md: 1.25rem;
  --font-size-sm: 1rem;
  --line-height: 1.6;
  --section-spacing: 60px;
  --container-width: 1200px;
  --gap: 24px;
  --gap-sm: 15px;
}

/* Font Imports */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700&family=Roboto:wght@400;500;700&display=swap');

html {
  box-sizing: border-box;
  font-size: 100%;
  background: var(--color-bg);
  color: var(--color-text);
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height);
  background: var(--color-bg);
  color: var(--color-text);
  margin: 0;
  padding: 0;
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* --------------------------------------------------
   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: 2.5rem;
  line-height: 1.15;
}
h2 {
  font-size: 2rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.4rem;
  line-height: 1.3;
}
h4, h5, h6 {
  font-size: 1.1rem;
  line-height: 1.4;
}
p, ul, ol {
  font-size: 1.05rem;
  color: var(--color-text);
  margin-bottom: 1.2em;
}
ul, ol {
  padding-left: 1.5em;
}
strong {
  font-weight: 700;
  color: var(--color-primary);
}
a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-primary);
  text-decoration: underline;
}

/* --------------------------------------------------
   Header & Navigation
-------------------------------------------------- */
header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 8px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 20px;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 24px;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.main-nav a {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
  padding: 8px 0;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  position: relative;
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}
.main-nav .cta-primary {
  background: var(--color-primary);
  color: var(--color-accent);
  padding: 8px 22px;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-left: 12px;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.main-nav .cta-primary:hover, .main-nav .cta-primary:focus {
  background: var(--color-secondary);
  color: var(--color-white);
  box-shadow: 0 4px 16px var(--color-shadow);
}

/* Hamburger Button */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-secondary);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(24,49,83,0.97);
  color: var(--color-accent);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(.4,0,.2,1), opacity 0.3s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 48px 0 0 40px;
}
.mobile-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: color var(--transition);
  position: relative;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
  text-decoration: underline;
}

/* Hide main nav on mobile, show hamburger */
@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (min-width: 1025px) {
  .mobile-menu {
    display: none !important;
  }
}

/* --------------------------------------------------
   Section & Layout Spacing
-------------------------------------------------- */
section {
  margin-bottom: var(--section-spacing);
  padding: 40px 0;
  background: none;
}
.section {
  margin-bottom: var(--section-spacing);
  padding: 40px 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 28px;
  align-items: flex-start;
}

/* Flexbox Patterns */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 28px;
  min-width: 260px;
  flex: 1 1 320px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 6px 32px var(--color-shadow);
  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;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 28px;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 20px;
  min-width: 260px;
  max-width: 420px;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: 1.1rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 6px 32px var(--color-shadow);
  transform: translateY(-2px) scale(1.01);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* Features Grid (used in several pages) */
.features-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  margin-bottom: 20px;
}
.features-grid > div {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 22px;
  flex: 1 1 260px;
  min-width: 220px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.features-grid > div:hover {
  box-shadow: 0 6px 32px var(--color-shadow);
  transform: translateY(-2px) scale(1.01);
}
.features-icons {
  display: flex;
  gap: 18px;
  margin-top: 12px;
}
.features-icons span {
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 6px 16px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

/* Testimonial Slider/List */
.testimonial-slider, .testimonial-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: stretch;
  justify-content: flex-start;
}

/* Course List */
.course-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.course-card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 28px;
  min-width: 260px;
  flex: 1 1 320px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.course-card:hover {
  box-shadow: 0 6px 32px var(--color-shadow);
  transform: translateY(-4px) scale(1.01);
}

/* Team & Gallery */
.team, .gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.team > div, .gallery > div {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 24px 18px;
  min-width: 200px;
  flex: 1 1 220px;
  font-family: var(--font-body);
  color: var(--color-primary);
}

/* Blog List */
.blog-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: flex-start;
}
.blog-list > div {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px 18px;
  flex: 1 1 320px;
  min-width: 220px;
  margin-bottom: 20px;
}
.blog-list input[type="text"] {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: var(--font-body);
  background: var(--color-bg-alt);
  color: var(--color-primary);
  transition: border-color var(--transition);
}
.blog-list input[type="text"]:focus {
  border-color: var(--color-secondary);
  outline: none;
}

/* Before & After Stories */
.before-after-stories {
  background: var(--color-accent);
  border-radius: var(--radius);
  padding: 24px 18px;
  margin-top: 20px;
  color: var(--color-primary);
  font-family: var(--font-body);
}

/* --------------------------------------------------
   Buttons & CTA
-------------------------------------------------- */
.cta-primary {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  padding: 12px 32px;
  border-radius: var(--radius);
  border: none;
  box-shadow: 0 2px 8px var(--color-shadow);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  text-align: center;
  letter-spacing: 0.01em;
}
.cta-primary:hover, .cta-primary:focus {
  background: var(--color-secondary);
  color: var(--color-white);
  box-shadow: 0 4px 16px var(--color-shadow);
  transform: translateY(-2px) scale(1.01);
  text-decoration: none;
}

button, input[type="submit"] {
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: var(--radius-sm);
  border: none;
  padding: 10px 22px;
  background: var(--color-secondary);
  color: var(--color-accent);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
button:hover, input[type="submit"]:hover, button:focus, input[type="submit"]:focus {
  background: var(--color-primary);
  color: var(--color-accent);
  box-shadow: 0 2px 8px var(--color-shadow);
}

/* --------------------------------------------------
   Footer
-------------------------------------------------- */
footer {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 40px 0 24px 0;
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 1rem;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
  justify-content: center;
}
.footer-nav {
  display: flex;
  gap: 24px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.footer-nav a {
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-secondary);
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}
.footer-brand img {
  height: 32px;
  width: auto;
}
.footer-contact {
  color: var(--color-text-muted);
  font-size: 0.98rem;
  text-align: center;
}

/* --------------------------------------------------
   Cookie Consent Banner & Modal
-------------------------------------------------- */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: 0 -2px 16px var(--color-shadow);
  border-top: 1px solid var(--color-border);
  z-index: 99999;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 32px;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: transform 0.4s var(--transition), opacity 0.3s;
  opacity: 1;
  transform: translateY(0);
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
}
.cookie-banner .cookie-banner-text {
  flex: 1 1 0;
  color: var(--color-primary);
}
.cookie-banner .cookie-banner-actions {
  display: flex;
  gap: 16px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 4px var(--color-shadow);
}
.cookie-banner .accept {
  background: var(--color-success);
  color: var(--color-accent);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: #2e5e45;
}
.cookie-banner .reject {
  background: var(--color-danger);
  color: var(--color-accent);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: #8c3535;
}
.cookie-banner .settings {
  background: var(--color-secondary);
  color: var(--color-accent);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-primary);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(24,49,83,0.7);
  z-index: 100000;
  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-white);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px var(--color-shadow);
  padding: 36px 32px 28px 32px;
  min-width: 320px;
  max-width: 95vw;
  color: var(--color-primary);
  font-family: var(--font-body);
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
  animation: modalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes modalIn {
  from { transform: translateY(60px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--color-secondary);
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: var(--color-primary);
}
.cookie-modal h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: 0.5em;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 12px;
}
.cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--color-secondary);
  width: 20px;
  height: 20px;
}
.cookie-category .always-on {
  color: var(--color-success);
  font-weight: 700;
  margin-left: 8px;
}
.cookie-modal-actions {
  display: flex;
  gap: 16px;
  margin-top: 18px;
}
.cookie-modal-actions button {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  padding: 10px 22px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 4px var(--color-shadow);
}
.cookie-modal-actions .accept {
  background: var(--color-success);
  color: var(--color-accent);
}
.cookie-modal-actions .accept:hover, .cookie-modal-actions .accept:focus {
  background: #2e5e45;
}
.cookie-modal-actions .reject {
  background: var(--color-danger);
  color: var(--color-accent);
}
.cookie-modal-actions .reject:hover, .cookie-modal-actions .reject:focus {
  background: #8c3535;
}

/* --------------------------------------------------
   Responsive Design
-------------------------------------------------- */
@media (max-width: 1024px) {
  .container {
    max-width: 98vw;
    padding: 0 12px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (max-width: 900px) {
  .features-grid, .testimonial-slider, .testimonial-list, .course-list, .team, .gallery, .blog-list, .card-container, .content-grid {
    flex-direction: column;
    gap: 20px;
  }
  .features-icons {
    flex-direction: column;
    gap: 10px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 95%;
  }
  section, .section {
    padding: 28px 0;
    margin-bottom: 36px;
  }
  .content-wrapper {
    gap: 18px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .testimonial-card, .card, .course-card, .features-grid > div, .team > div, .gallery > div, .blog-list > div {
    min-width: 0;
    width: 100%;
    padding: 18px 12px;
  }
  .footer-nav {
    gap: 14px;
    font-size: 0.98rem;
  }
  .footer-brand img {
    height: 26px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 10px;
    font-size: 0.98rem;
  }
  .cookie-banner .cookie-banner-actions {
    gap: 10px;
  }
  .cookie-modal {
    padding: 22px 10px 18px 10px;
    min-width: 0;
    width: 98vw;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.6rem;
  }
  h2 {
    font-size: 1.2rem;
  }
  .cta-primary {
    font-size: 1rem;
    padding: 10px 18px;
  }
}

/* --------------------------------------------------
   Micro-interactions & Transitions
-------------------------------------------------- */
.card, .features-grid > div, .testimonial-card, .course-card, .blog-list > div {
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .features-grid > div:hover, .testimonial-card:hover, .course-card:hover, .blog-list > div:hover {
  box-shadow: 0 6px 32px var(--color-shadow);
  transform: translateY(-2px) scale(1.01);
}
.cta-primary, button, input[type="submit"] {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}

/* --------------------------------------------------
   Utility Classes
-------------------------------------------------- */
.text-center {
  text-align: center;
}
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-2 { margin-top: 20px !important; }
.mb-2 { margin-bottom: 20px !important; }

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

/* --------------------------------------------------
   Hide visually (for accessibility)
-------------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* --------------------------------------------------
   End of CSS
-------------------------------------------------- */