/* FinanzWeitblick – Monochrome Sophisticated CSS Theme */

/* =====================
   CSS Variables & Base
   ===================== */
:root {
  --color-bg: #fff;
  --color-bg-alt: #f5f5f5;
  --color-bg-dark: #18191a;
  --color-bg-light: #fafbfc;
  --color-primary: #17405E;
  --color-secondary: #F2F7FA;
  --color-accent: #E3A20C;
  --color-black: #111;
  --color-white: #fff;
  --color-gray-900: #222;
  --color-gray-700: #444;
  --color-gray-500: #888;
  --color-gray-300: #ccc;
  --color-gray-100: #f5f5f5;
  --color-border: #e0e0e0;
  --color-shadow: rgba(0,0,0,0.08);
  --color-shadow-strong: rgba(0,0,0,0.18);
  --color-success: #1a7f37;
  --color-error: #b00020;

  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;

  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 2px 12px var(--color-shadow);
  --shadow-strong: 0 4px 24px var(--color-shadow-strong);
}

html {
  box-sizing: border-box;
  font-size: 16px;
  background: var(--color-bg);
  color: var(--color-black);
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--color-bg);
  color: var(--color-black);
  margin: 0;
  min-height: 100vh;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

/* =====================
   Typography
   ===================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-black);
  margin-top: 0;
  margin-bottom: 0.7em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.15;
  margin-bottom: 0.5em;
}
h2 {
  font-size: 1.6rem;
  line-height: 1.2;
  margin-bottom: 0.5em;
}
h3 {
  font-size: 1.2rem;
  line-height: 1.3;
  margin-bottom: 0.4em;
}
h4, h5, h6 {
  font-size: 1rem;
  margin-bottom: 0.3em;
}
p, ul, ol {
  margin-top: 0;
  margin-bottom: 1.1em;
}
strong {
  font-weight: 700;
  color: var(--color-black);
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-accent);
  text-decoration: underline;
}

/* =====================
   Layout Containers
   ===================== */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

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

/* =====================
   Header & Navigation
   ===================== */
header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 8px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 20px;
  min-height: 72px;
}
header img {
  height: 38px;
  width: auto;
  display: block;
}
nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 24px;
}
nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-gray-900);
  padding: 8px 0;
  font-weight: 500;
  letter-spacing: 0.01em;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
nav a:hover, nav a:focus {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
}
nav .cta-primary {
  background: var(--color-black);
  color: var(--color-white) !important;
  border-radius: var(--radius-sm);
  padding: 8px 22px;
  margin-left: 12px;
  font-weight: 700;
  border: none;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
nav .cta-primary:hover, nav .cta-primary:focus {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}

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

/* =====================
   Mobile Navigation
   ===================== */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(18, 19, 20, 0.98);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-white);
  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-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
  align-items: flex-start;
  margin-top: 40px;
  padding-left: 40px;
}
.mobile-nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}

/* =====================
   Hero Section
   ===================== */
.hero {
  background: linear-gradient(120deg, var(--color-bg) 60%, var(--color-bg-alt) 100%);
  padding: 60px 0 40px 0;
  margin-bottom: 60px;
  box-shadow: 0 2px 16px var(--color-shadow);
}
.hero .container {
  align-items: center;
  justify-content: center;
}
.hero .content-wrapper {
  align-items: flex-start;
  gap: 18px;
  max-width: 700px;
}
.hero h1 {
  color: var(--color-black);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.3em;
  letter-spacing: 0.01em;
}
.hero p {
  color: var(--color-gray-700);
  font-size: 1.2rem;
  margin-bottom: 1.2em;
}

/* =====================
   Feature Grid & Cards
   ===================== */
.feature-grid, .team-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 20px;
}
.feature-grid > div, .team-grid > div {
  background: var(--color-bg-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 22px;
  flex: 1 1 240px;
  min-width: 220px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .team-grid > div:hover {
  box-shadow: var(--shadow-strong);
  transform: translateY(-4px) scale(1.02);
}

/* =====================
   Cards & Card Container
   ===================== */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-bg-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-strong);
  transform: translateY(-2px) scale(1.01);
}

/* =====================
   Testimonials
   ===================== */
.testimonials {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 60px;
  padding: 40px 20px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  color: var(--color-black);
  font-size: 1.08rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card strong {
  color: var(--color-primary);
  font-size: 1rem;
  font-weight: 700;
}
.testimonial-card span {
  color: var(--color-accent);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-strong);
  transform: translateY(-2px) scale(1.01);
}

/* =====================
   CTA Section
   ===================== */
.cta {
  background: linear-gradient(120deg, var(--color-bg) 60%, var(--color-bg-alt) 100%);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 60px;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.cta h2 {
  color: var(--color-black);
  font-size: 1.7rem;
  font-weight: 800;
}
.cta p {
  color: var(--color-gray-700);
  font-size: 1.1rem;
  margin-bottom: 1.2em;
}

/* =====================
   Buttons & CTA
   ===================== */
.cta-primary, .cta-secondary {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  border-radius: var(--radius-sm);
  padding: 12px 32px;
  margin-top: 10px;
  margin-bottom: 10px;
  border: none;
  cursor: pointer;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  text-align: center;
  letter-spacing: 0.01em;
}
.cta-primary {
  background: var(--color-black);
  color: var(--color-white);
}
.cta-primary:hover, .cta-primary:focus {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.01);
}
.cta-secondary {
  background: var(--color-white);
  color: var(--color-black);
  border: 2px solid var(--color-black);
}
.cta-secondary:hover, .cta-secondary:focus {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.01);
}

/* =====================
   Lists & Content
   ===================== */
ul, ol {
  padding-left: 1.3em;
  margin-bottom: 1.2em;
}
ul li, ol li {
  margin-bottom: 0.5em;
  color: var(--color-gray-900);
  font-size: 1rem;
}

/* =====================
   Syllabus Timeline
   ===================== */
.syllabus-timeline ol {
  list-style: decimal inside;
  padding-left: 0;
  margin-bottom: 1.2em;
}
.syllabus-timeline li {
  margin-bottom: 0.7em;
  color: var(--color-black);
  font-size: 1.08rem;
}

/* =====================
   FAQ Accordion
   ===================== */
.faq-accordion > .container > .content-wrapper > div {
  margin-bottom: 20px;
  background: var(--color-bg-light);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 18px 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.faq-accordion > .container > .content-wrapper > div:hover {
  box-shadow: var(--shadow-strong);
  transform: translateY(-2px) scale(1.01);
}
.faq-accordion h3 {
  margin-bottom: 0.3em;
  font-size: 1.1rem;
  color: var(--color-primary);
}
.faq-accordion .contact-prompt {
  background: var(--color-bg-alt);
  border-left: 4px solid var(--color-primary);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  margin-top: 16px;
}

/* =====================
   Contact Info
   ===================== */
.contact-info > .container > .content-wrapper > div {
  margin-bottom: 20px;
  background: var(--color-bg-light);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 18px 20px;
  font-size: 1.08rem;
}
.contact-info .map {
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-top: 10px;
  font-size: 0.98rem;
}

/* =====================
   Footer
   ===================== */
footer {
  background: var(--color-bg-dark);
  color: var(--color-white);
  padding: 40px 0 20px 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: column;
  align-items: center;
  gap: 18px;
}
footer nav {
  flex-direction: row;
  gap: 24px;
  margin-bottom: 10px;
}
footer nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}
.footer-contact {
  color: var(--color-gray-300);
  font-size: 0.98rem;
  margin-bottom: 6px;
}
.footer-branding {
  color: var(--color-gray-500);
  font-size: 0.95rem;
  margin-top: 8px;
}

/* =====================
   Cookie Consent Banner
   ===================== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 99999;
  background: var(--color-bg-dark);
  color: var(--color-white);
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  padding: 24px 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 1rem;
  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 .cookie-banner-text {
  flex: 1 1 0;
  color: var(--color-white);
  font-size: 1rem;
}
.cookie-banner .cookie-banner-actions {
  display: flex;
  flex-direction: row;
  gap: 14px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-size: 1rem;
  border-radius: var(--radius-sm);
  padding: 8px 20px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.cookie-banner .accept {
  background: var(--color-success);
  color: var(--color-white);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: #14662b;
}
.cookie-banner .reject {
  background: var(--color-error);
  color: var(--color-white);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: #7a0015;
}
.cookie-banner .settings {
  background: var(--color-bg);
  color: var(--color-black);
  border: 1px solid var(--color-gray-300);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-gray-100);
  color: var(--color-primary);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(18,19,20,0.85);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: cookieModalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.cookie-modal {
  background: var(--color-bg);
  color: var(--color-black);
  border-radius: var(--radius);
  box-shadow: var(--shadow-strong);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
  animation: cookieModalPop 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalPop {
  from { transform: scale(0.95); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.3rem;
  margin-bottom: 0.5em;
  color: var(--color-primary);
}
.cookie-modal .cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-size: 1rem;
  color: var(--color-black);
  font-weight: 500;
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category .always-on {
  color: var(--color-success);
  font-size: 0.98rem;
  font-weight: 600;
  margin-left: 8px;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 14px;
  margin-top: 18px;
}
.cookie-modal .close-modal {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-gray-700);
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .close-modal:hover, .cookie-modal .close-modal:focus {
  color: var(--color-error);
}

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

/* =====================
   Responsive Design
   ===================== */
@media (max-width: 1024px) {
  .container {
    max-width: 96vw;
  }
  .feature-grid > div, .team-grid > div {
    min-width: 180px;
    padding: 22px 14px;
  }
}
@media (max-width: 900px) {
  .feature-grid, .team-grid {
    gap: 16px;
  }
  .feature-grid > div, .team-grid > div {
    min-width: 140px;
    padding: 18px 10px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  header .container {
    flex-direction: row;
    gap: 12px;
    min-height: 60px;
    padding: 0 10px;
  }
  nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .hero {
    padding: 36px 0 24px 0;
    margin-bottom: 36px;
  }
  .section, .testimonials, .cta {
    padding: 24px 8px;
    margin-bottom: 36px;
  }
  .feature-grid, .team-grid {
    flex-direction: column;
    gap: 18px;
  }
  .feature-grid > div, .team-grid > div {
    min-width: 0;
    width: 100%;
    padding: 16px 10px;
  }
  .card-container {
    flex-direction: column;
    gap: 16px;
  }
  .testimonial-card {
    padding: 14px 10px;
    font-size: 1rem;
  }
  .content-wrapper {
    gap: 14px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    font-size: 0.98rem;
    padding: 18px 10px;
  }
  .cookie-banner .cookie-banner-actions {
    flex-direction: column;
    gap: 10px;
  }
  .cookie-modal {
    padding: 22px 8px 18px 8px;
    min-width: 0;
    width: 98vw;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .hero h1 {
    font-size: 1.5rem;
  }
  .cta h2 {
    font-size: 1.1rem;
  }
  .feature-grid > div, .team-grid > div {
    padding: 10px 4px;
  }
}

/* =====================
   Flexbox Patterns
   ===================== */
.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;
}

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

/* =====================
   Miscellaneous
   ===================== */
::-webkit-scrollbar {
  width: 8px;
  background: var(--color-bg-alt);
}
::-webkit-scrollbar-thumb {
  background: var(--color-gray-300);
  border-radius: 4px;
}

/* =====================
   End of CSS
   ===================== */