/* =========================================================
   StartKapital Berater - Vintage Retro Flexbox CSS
   Brand: Vertrauenswürdig, kompetent, modern, vintage-retro
   ========================================================= */

/* 1. FONT IMPORTS (Vintage/Retro + Brand) */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Roboto:wght@400;500&family=Quicksand:wght@700&family=Archivo+Black&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Pacifico&display=swap'); /* For retro accent */

:root {
  /* Brand Colors */
  --primary: #17406D;
  --secondary: #65A374;
  --accent: #F7F7F9;
  /* Vintage Retro Palette */
  --retro-yellow: #F7C873;
  --retro-orange: #E07A5F;
  --retro-brown: #A47149;
  --retro-blue: #3D5A80;
  --retro-green: #B7C59A;
  --retro-cream: #FFF8E7;
  --retro-red: #C44536;
  --retro-shadow: 0 4px 24px rgba(164, 113, 73, 0.10);
  /* Typography */
  --font-display: 'Montserrat', 'Archivo Black', 'Quicksand', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
  --font-retro: 'Pacifico', 'Quicksand', cursive;
  /* Spacing */
  --section-margin: 60px;
  --section-padding: 40px 20px;
  --card-gap: 24px;
  --card-margin-bottom: 20px;
  --content-gap: 20px;
  --text-image-gap: 30px;
  --testimonial-gap: 20px;
  --feature-gap: 15px;
  /* Border radius */
  --radius-card: 18px;
  --radius-btn: 28px;
  --radius-img: 12px;
  /* Shadows */
  --shadow-card: 0 4px 24px rgba(164, 113, 73, 0.10);
  --shadow-btn: 0 2px 8px rgba(224, 122, 95, 0.10);
  /* Z-index */
  --z-cookie: 9999;
  --z-mobile-menu: 9998;
}

/* 2. RESET & BASE */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  background: var(--retro-cream);
}
body {
  font-family: var(--font-body);
  color: var(--primary);
  background: var(--retro-cream);
  font-size: 1.08rem;
  line-height: 1.7;
  min-height: 100vh;
}
img {
  max-width: 100%;
  border-radius: var(--radius-img);
  display: block;
}
a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: var(--retro-orange);
}
ul, ol {
  margin-left: 1.5em;
  margin-bottom: 1em;
}
li {
  margin-bottom: 0.5em;
}

/* 3. CONTAINER & LAYOUT */
.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 18px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

/* 4. HEADER & NAVIGATION */
header {
  background: linear-gradient(90deg, var(--retro-yellow) 0%, var(--retro-cream) 100%);
  border-bottom: 4px solid var(--retro-brown);
  box-shadow: 0 2px 12px rgba(164, 113, 73, 0.06);
  position: relative;
  z-index: 10;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 18px 18px 0;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 18px;
}
header nav {
  display: flex;
  flex-direction: row;
  gap: 22px;
  align-items: center;
}
header nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: 0.02em;
  color: var(--primary);
  padding: 6px 10px;
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
}
header nav a:hover, header nav a:focus {
  background: var(--retro-orange);
  color: #fff;
}
.cta-button {
  font-family: var(--font-retro);
  font-size: 1.1rem;
  background: linear-gradient(90deg, var(--retro-orange) 60%, var(--retro-yellow) 100%);
  color: #fff;
  border: none;
  border-radius: var(--radius-btn);
  padding: 12px 32px;
  font-weight: 700;
  box-shadow: var(--shadow-btn);
  cursor: pointer;
  margin-left: 18px;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  letter-spacing: 0.04em;
  text-shadow: 0 2px 6px rgba(164,113,73,0.08);
  outline: none;
  position: relative;
  z-index: 1;
}
.cta-button:hover, .cta-button:focus {
  background: linear-gradient(90deg, var(--retro-yellow) 60%, var(--retro-orange) 100%);
  color: #fff;
  transform: translateY(-2px) scale(1.04) rotate(-1deg);
  box-shadow: 0 6px 24px rgba(224, 122, 95, 0.18);
}

/* 5. MOBILE NAVIGATION */
.mobile-menu-toggle {
  display: none;
  background: var(--retro-orange);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 2rem;
  align-items: center;
  justify-content: center;
  position: absolute;
  right: 18px;
  top: 18px;
  z-index: var(--z-mobile-menu);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(224, 122, 95, 0.10);
  transition: background 0.2s, transform 0.15s;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--retro-yellow);
  color: var(--retro-brown);
  transform: scale(1.08);
}
.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: linear-gradient(120deg, var(--retro-yellow) 60%, var(--retro-orange) 100%);
  box-shadow: 0 8px 32px rgba(164,113,73,0.18);
  z-index: var(--z-mobile-menu);
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.77,0,.18,1), opacity 0.25s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--retro-brown);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color 0.2s, transform 0.15s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--retro-red);
  transform: scale(1.12);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 48px 0 0 32px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--primary);
  padding: 10px 0;
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
  font-weight: 700;
  letter-spacing: 0.03em;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--retro-orange);
  color: #fff;
  padding-left: 12px;
}

/* Hide desktop nav on mobile, show burger */
@media (max-width: 1024px) {
  header .container nav,
  header .container .cta-button {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
}
@media (min-width: 1025px) {
  .mobile-menu {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: none !important;
  }
}

/* 6. HERO SECTION */
.hero {
  background: repeating-linear-gradient(135deg, var(--retro-yellow), var(--retro-yellow) 40px, var(--retro-cream) 40px, var(--retro-cream) 80px);
  border-bottom: 4px solid var(--retro-brown);
  box-shadow: 0 8px 32px rgba(164,113,73,0.10);
  margin-bottom: var(--section-margin);
  padding: 60px 0 40px 0;
}
.hero .container {
  align-items: center;
  justify-content: center;
}
.hero .content-wrapper {
  align-items: center;
  text-align: center;
  gap: 24px;
}
.hero h1 {
  font-family: var(--font-retro), var(--font-display);
  font-size: 2.4rem;
  color: var(--retro-brown);
  text-shadow: 0 2px 8px rgba(164,113,73,0.10);
  margin-bottom: 12px;
  letter-spacing: 0.03em;
}
.hero p {
  font-size: 1.18rem;
  color: var(--primary);
  margin-bottom: 18px;
}

/* 7. SECTION SPACING & LAYOUTS */
section {
  margin-bottom: var(--section-margin);
  padding: var(--section-padding);
  background: var(--accent);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  position: relative;
}
section:last-child {
  margin-bottom: 0;
}

/* 8. FLEXBOX LAYOUTS (MANDATORY PATTERNS) */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--card-gap);
}
.card {
  margin-bottom: var(--card-margin-bottom);
  position: relative;
  background: var(--retro-cream);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 28px 22px;
  min-width: 260px;
  flex: 1 1 320px;
  transition: box-shadow 0.2s, transform 0.15s;
}
.card:hover, .card:focus-within {
  box-shadow: 0 8px 32px rgba(224, 122, 95, 0.13);
  transform: translateY(-2px) scale(1.02);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--content-gap);
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: var(--text-image-gap);
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: var(--testimonial-gap);
  padding: 20px;
  background: var(--retro-yellow);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  color: #222;
  font-size: 1.08rem;
  font-family: var(--font-body);
  position: relative;
  min-width: 260px;
  max-width: 700px;
  transition: box-shadow 0.2s, transform 0.15s;
}
.testimonial-card strong {
  font-family: var(--font-display);
  color: var(--retro-brown);
  font-size: 1.05em;
  margin-left: 12px;
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: 0 8px 32px rgba(224, 122, 95, 0.13);
  transform: translateY(-2px) scale(1.02);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--feature-gap);
}

/* 9. FEATURES GRID (for Leistungen etc.) */
.features-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: space-between;
  margin-top: 18px;
}
.features-grid > div {
  background: var(--retro-green);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 28px 22px;
  flex: 1 1 260px;
  min-width: 220px;
  max-width: 340px;
  margin-bottom: 20px;
  transition: box-shadow 0.2s, transform 0.15s;
  color: var(--primary);
}
.features-grid > div:hover, .features-grid > div:focus-within {
  box-shadow: 0 8px 32px rgba(101, 163, 116, 0.13);
  transform: translateY(-2px) scale(1.03);
}
.features-grid h3 {
  font-family: var(--font-display);
  font-size: 1.18rem;
  color: var(--retro-brown);
  margin-bottom: 8px;
}
.features-grid p {
  font-size: 1rem;
  color: var(--primary);
}

/* 10. HEADINGS & TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--retro-brown);
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}
h1 {
  font-size: 2.1rem;
  margin-bottom: 18px;
}
h2 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}
h3 {
  font-size: 1.18rem;
  margin-bottom: 8px;
}

/* Retro accent for some headings */
.hero h1, section h2:first-child {
  font-family: var(--font-retro), var(--font-display);
  font-weight: 700;
  color: var(--retro-orange);
  letter-spacing: 0.04em;
}

/* 11. BUTTONS */
button, .cta-button {
  font-family: var(--font-retro), var(--font-display);
  font-size: 1.08rem;
  border: none;
  border-radius: var(--radius-btn);
  padding: 12px 32px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.15s, box-shadow 0.2s;
  outline: none;
}
button:active, .cta-button:active {
  transform: scale(0.98);
}

/* 12. FOOTER */
footer {
  background: linear-gradient(90deg, var(--retro-brown) 0%, var(--retro-yellow) 100%);
  color: #fff;
  padding: 36px 0 18px 0;
  border-top: 4px solid var(--retro-orange);
  box-shadow: 0 -2px 12px rgba(164,113,73,0.06);
}
footer .container {
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
}
footer img {
  height: 44px;
  width: auto;
  margin-bottom: 12px;
}
footer nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
footer nav a {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
footer nav a:hover, footer nav a:focus {
  color: var(--retro-yellow);
}
.footer-contact {
  font-size: 0.98rem;
  color: #fff;
  font-family: var(--font-body);
  margin-top: 8px;
}

/* 13. MAP & MISC */
.map {
  background: var(--retro-green);
  border-radius: var(--radius-card);
  padding: 18px 22px;
  margin-top: 18px;
  color: var(--primary);
  font-size: 1rem;
  box-shadow: var(--shadow-card);
}

/* 14. RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .features-grid {
    gap: 18px;
  }
  .content-grid {
    gap: 14px;
  }
  .footer-contact {
    font-size: 0.95rem;
  }
}
@media (max-width: 900px) {
  .features-grid {
    flex-direction: column;
    gap: 18px;
  }
  .features-grid > div {
    max-width: 100%;
    min-width: 0;
  }
  .footer-contact {
    margin-top: 18px;
  }
  footer .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
}
@media (max-width: 768px) {
  .container {
    max-width: 100vw;
    padding: 0 6px;
  }
  .content-wrapper {
    gap: 18px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .features-grid {
    flex-direction: column;
    gap: 14px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    max-width: 100%;
  }
  section {
    padding: 24px 6px;
    margin-bottom: 36px;
  }
  .hero {
    padding: 36px 0 24px 0;
  }
  h1 {
    font-size: 1.5rem;
  }
  h2 {
    font-size: 1.18rem;
  }
  .cta-button {
    padding: 10px 18px;
    font-size: 1rem;
  }
}
@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.18rem;
  }
  .cta-button {
    padding: 8px 12px;
    font-size: 0.98rem;
  }
  .testimonial-card {
    padding: 12px 8px;
  }
}

/* 15. COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: linear-gradient(90deg, var(--retro-yellow) 60%, var(--retro-orange) 100%);
  color: var(--primary);
  font-family: var(--font-body);
  box-shadow: 0 -4px 24px rgba(164,113,73,0.10);
  z-index: var(--z-cookie);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 24px;
  border-top-left-radius: 18px;
  border-top-right-radius: 18px;
  animation: cookie-slide-in 0.7s cubic-bezier(.77,0,.18,1);
}
@keyframes cookie-slide-in {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  flex: 1 1 60%;
  font-size: 1rem;
  margin-right: 18px;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 12px;
}
.cookie-banner button {
  font-family: var(--font-retro), var(--font-display);
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-btn);
  padding: 8px 22px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, transform 0.15s, box-shadow 0.2s;
  outline: none;
  margin: 0;
}
.cookie-banner .accept {
  background: var(--retro-orange);
  color: #fff;
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--retro-yellow);
  color: var(--retro-brown);
}
.cookie-banner .reject {
  background: #fff;
  color: var(--retro-red);
  border: 2px solid var(--retro-red);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--retro-red);
  color: #fff;
}
.cookie-banner .settings {
  background: var(--retro-yellow);
  color: var(--primary);
  border: 2px solid var(--retro-brown);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--retro-brown);
  color: #fff;
}
@media (max-width: 600px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 8px;
  }
  .cookie-banner p {
    margin-right: 0;
    font-size: 0.98rem;
  }
  .cookie-banner .cookie-actions {
    gap: 8px;
  }
}

/* 16. COOKIE MODAL */
.cookie-modal-overlay {
  position: fixed;
  z-index: var(--z-cookie);
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(23, 64, 109, 0.25);
  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(--retro-cream);
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(164,113,73,0.18);
  padding: 36px 28px;
  min-width: 320px;
  max-width: 98vw;
  color: var(--primary);
  font-family: var(--font-body);
  animation: modal-pop-in 0.5s cubic-bezier(.77,0,.18,1);
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}
@keyframes modal-pop-in {
  from { transform: scale(0.92) translateY(40px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  font-family: var(--font-retro), var(--font-display);
  color: var(--retro-orange);
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--retro-brown);
  font-size: 1.05rem;
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--retro-orange);
  width: 22px;
  height: 22px;
  border-radius: 6px;
  margin-right: 6px;
}
.cookie-modal .cookie-category input[disabled] {
  opacity: 0.5;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 12px;
  margin-top: 12px;
}
.cookie-modal .close-modal {
  position: absolute;
  top: 14px;
  right: 18px;
  background: none;
  border: none;
  color: var(--retro-brown);
  font-size: 1.6rem;
  cursor: pointer;
  transition: color 0.2s, transform 0.15s;
}
.cookie-modal .close-modal:hover, .cookie-modal .close-modal:focus {
  color: var(--retro-red);
  transform: scale(1.12);
}
@media (max-width: 480px) {
  .cookie-modal {
    padding: 18px 6px;
    min-width: 0;
  }
}

/* 17. VINTAGE/RETRO DECORATIVE ELEMENTS */
section::before {
  content: '';
  display: block;
  position: absolute;
  left: 18px;
  top: 18px;
  width: 48px;
  height: 48px;
  background: repeating-linear-gradient(135deg, var(--retro-yellow), var(--retro-yellow) 8px, var(--retro-orange) 8px, var(--retro-orange) 16px);
  opacity: 0.12;
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}
section::after {
  content: '';
  display: block;
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: 36px;
  height: 36px;
  background: repeating-linear-gradient(45deg, var(--retro-green), var(--retro-green) 8px, var(--retro-brown) 8px, var(--retro-brown) 16px);
  opacity: 0.10;
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}

/* 18. MICRO-INTERACTIONS */
.card, .features-grid > div, .testimonial-card {
  transition: box-shadow 0.2s, transform 0.15s;
}
.card:hover, .features-grid > div:hover, .testimonial-card:hover {
  box-shadow: 0 8px 32px rgba(224, 122, 95, 0.13);
  transform: translateY(-2px) scale(1.02);
}

/* 19. ACCESSIBILITY & CONTRAST */
.testimonial-card {
  background: var(--retro-yellow);
  color: #222;
}
.testimonial-card p, .testimonial-card strong {
  color: #222;
}

/* 20. MISC */
::-webkit-scrollbar {
  width: 10px;
  background: var(--retro-cream);
}
::-webkit-scrollbar-thumb {
  background: var(--retro-yellow);
  border-radius: 8px;
}

/* 21. PRINT STYLES */
@media print {
  header, footer, .cookie-banner, .mobile-menu { display: none !important; }
  section, .container { box-shadow: none !important; background: #fff !important; }
}