/* BrightGale Immobilienakademie - NATURE ORGANIC FLEXBOX CSS */

:root {
  /* Brand Colors */
  --color-primary: #184060;
  --color-secondary: #5CACB6;
  --color-accent: #F4F6F8;
  /* Nature Organic Palette */
  --color-earth: #A68A64;
  --color-leaf: #4B7B4A;
  --color-forest: #2C4A3F;
  --color-sand: #F7F3ED;
  --color-clay: #D9C7B6;
  --color-dark: #1B2321;
  --color-white: #fff;
  --color-shadow: rgba(44, 74, 63, 0.08);
  --color-shadow-strong: rgba(44, 74, 63, 0.16);
  /* Typography */
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
  /* Spacing */
  --section-margin: 60px;
  --section-padding: 40px 20px;
  --gap-large: 30px;
  --gap-medium: 24px;
  --gap: 20px;
  --radius-card: 18px;
  --radius-btn: 24px;
  --radius-modal: 20px;
  --shadow-card: 0 4px 24px var(--color-shadow);
  --shadow-hover: 0 8px 32px var(--color-shadow-strong);
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-dark);
  background: var(--color-sand);
  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-primary);
  margin-top: 0;
  margin-bottom: 0.5em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.15;
}
h2 {
  font-size: 1.6rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.2rem;
  line-height: 1.25;
}
p, ul, ol, dl {
  margin-top: 0;
  margin-bottom: 1.1em;
  color: var(--color-dark);
  font-size: 1rem;
}
strong {
  color: var(--color-forest);
}

/* Links */
a {
  color: var(--color-leaf);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-secondary);
  text-decoration: underline;
}

/* Container & Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--gap);
}

/* Section Spacing */
.section,
.hero,
.features,
.about,
.services,
.testimonials,
.cta,
.team,
.gallery,
.faq,
.steps,
.contact-info,
.map,
.legal {
  margin-bottom: var(--section-margin);
  padding: var(--section-padding);
  background: var(--color-accent);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  position: relative;
}

/* Remove background for hero and cta for contrast */
.hero, .cta {
  background: linear-gradient(120deg, var(--color-sand) 70%, var(--color-clay) 100%);
  box-shadow: none;
}

/* Card Containers */
.card-container, .feature-grid, .team-grid, .gallery-grid, .content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
  justify-content: flex-start;
}
.card-container {
  gap: var(--gap-medium);
}
.card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  padding: 24px 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.02);
}

/* Feature Items */
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 20px 18px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-item:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}

/* Feature Grid (for 3-5 columns, flex only) */
.feature-grid > div {
  flex: 1 1 240px;
  min-width: 220px;
  max-width: 340px;
  margin-bottom: 20px;
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}

/* Team Grid */
.team-grid {
  gap: var(--gap-medium);
}
.team-member {
  flex: 1 1 220px;
  min-width: 200px;
  max-width: 320px;
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 20px 16px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.team-member:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}

/* Gallery Grid */
.gallery-grid {
  gap: var(--gap-medium);
}
.gallery-grid > div {
  flex: 1 1 220px;
  min-width: 180px;
  max-width: 300px;
  background: var(--color-clay);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 18px 14px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-dark);
  font-size: 1rem;
  font-family: var(--font-body);
}

/* Testimonial Card */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  color: var(--color-dark);
  font-size: 1.05rem;
  font-style: italic;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}
.testimonial-card strong {
  font-style: normal;
  color: var(--color-leaf);
}

/* FAQ (dl) */
.faq dl {
  margin: 0;
}
.faq dt {
  font-weight: bold;
  color: var(--color-leaf);
  margin-top: 1em;
}
.faq dd {
  margin-left: 0;
  margin-bottom: 0.8em;
}

/* Steps (ol) */
.steps ol {
  padding-left: 1.2em;
  margin: 0 0 1em 0;
}
.steps li {
  margin-bottom: 0.7em;
  color: var(--color-dark);
}

/* Map Placeholder */
.map-placeholder {
  background: repeating-linear-gradient(135deg, var(--color-clay), var(--color-sand) 20px, var(--color-clay) 40px);
  border-radius: var(--radius-card);
  padding: 24px;
  color: var(--color-forest);
  font-style: italic;
  text-align: center;
  margin-bottom: 20px;
}

/* Footer */
footer {
  background: var(--color-forest);
  color: var(--color-accent);
  padding: 0;
}
footer .container {
  padding-top: 32px;
  padding-bottom: 32px;
}
footer .content-wrapper {
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--gap-large);
}
.footer-contact {
  font-size: 1rem;
  color: var(--color-accent);
  line-height: 1.6;
}
.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-nav a {
  color: var(--color-accent);
  font-size: 1rem;
  transition: color var(--transition);
}
.footer-nav a:hover {
  color: var(--color-secondary);
}

/* Header & Navigation */
header {
  background: var(--color-white);
  box-shadow: 0 2px 12px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  padding-bottom: 12px;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 24px;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: var(--gap);
}
.main-nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-primary);
  padding: 8px 14px;
  border-radius: 18px;
  transition: background var(--transition), color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--color-clay);
  color: var(--color-leaf);
}
.main-nav .cta-btn {
  background: linear-gradient(90deg, var(--color-leaf) 60%, var(--color-secondary) 100%);
  color: var(--color-white);
  font-weight: 700;
  border-radius: var(--radius-btn);
  padding: 10px 26px;
  margin-left: 10px;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: background var(--transition), box-shadow var(--transition), color var(--transition);
}
.main-nav .cta-btn:hover, .main-nav .cta-btn:focus {
  background: linear-gradient(90deg, var(--color-secondary) 60%, var(--color-leaf) 100%);
  color: var(--color-white);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}

/* Hamburger Menu Button */
.mobile-menu-toggle {
  display: none;
  background: var(--color-leaf);
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  font-size: 2rem;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: var(--color-secondary);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(44, 74, 63, 0.97);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  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-accent);
  font-size: 2.2rem;
  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;
  align-items: flex-start;
  gap: 22px;
  margin: 60px 0 0 40px;
}
.mobile-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  padding: 10px 0;
  border-radius: 0 18px 18px 0;
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-white);
  padding-left: 16px;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 10000;
  background: var(--color-clay);
  color: var(--color-dark);
  box-shadow: 0 -2px 16px var(--color-shadow);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap);
  padding: 22px 24px;
  font-size: 1rem;
  border-radius: 18px 18px 0 0;
  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 .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 14px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-btn);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
}
.cookie-btn.accept {
  background: linear-gradient(90deg, var(--color-leaf) 60%, var(--color-secondary) 100%);
  color: var(--color-white);
  font-weight: 700;
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: linear-gradient(90deg, var(--color-secondary) 60%, var(--color-leaf) 100%);
}
.cookie-btn.reject {
  background: var(--color-white);
  color: var(--color-leaf);
  border: 1.5px solid var(--color-leaf);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-leaf);
  color: var(--color-white);
}
.cookie-btn.settings {
  background: var(--color-clay);
  color: var(--color-forest);
  border: 1.5px solid var(--color-forest);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-forest);
  color: var(--color-accent);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(44, 74, 63, 0.65);
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(.4,0,.2,1);
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-accent);
  color: var(--color-dark);
  border-radius: var(--radius-modal);
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: modal-fade-in 0.4s cubic-bezier(.4,0,.2,1);
  position: relative;
}
@keyframes modal-fade-in {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.3rem;
  margin-bottom: 0.5em;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-weight: 500;
  color: var(--color-leaf);
}
.cookie-modal .cookie-toggle {
  appearance: none;
  width: 38px;
  height: 22px;
  background: var(--color-clay);
  border-radius: 12px;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background var(--transition);
}
.cookie-modal .cookie-toggle:checked {
  background: var(--color-leaf);
}
.cookie-modal .cookie-toggle:before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 16px;
  height: 16px;
  background: var(--color-white);
  border-radius: 50%;
  transition: transform var(--transition);
}
.cookie-modal .cookie-toggle:checked:before {
  transform: translateX(16px);
}
.cookie-modal .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 14px;
  margin-top: 10px;
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  color: var(--color-leaf);
  font-size: 1.7rem;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .cookie-modal-close:hover, .cookie-modal .cookie-modal-close:focus {
  color: var(--color-secondary);
}

/* CTA Button */
.cta-btn {
  display: inline-block;
  background: linear-gradient(90deg, var(--color-leaf) 60%, var(--color-secondary) 100%);
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  border: none;
  border-radius: var(--radius-btn);
  padding: 14px 36px;
  margin-top: 10px;
  box-shadow: 0 2px 8px var(--color-shadow);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), color var(--transition), transform var(--transition);
  text-align: center;
  letter-spacing: 0.02em;
}
.cta-btn:hover, .cta-btn:focus {
  background: linear-gradient(90deg, var(--color-secondary) 60%, var(--color-leaf) 100%);
  color: var(--color-white);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.03);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .footer .content-wrapper,
  footer .content-wrapper {
    flex-direction: column;
    gap: var(--gap);
    align-items: flex-start;
  }
}
@media (max-width: 900px) {
  .feature-grid > div,
  .team-member,
  .gallery-grid > div {
    min-width: 160px;
    max-width: 100%;
    flex: 1 1 100%;
  }
}
@media (max-width: 768px) {
  .container {
    padding-left: 10px;
    padding-right: 10px;
  }
  .content-wrapper {
    gap: 14px;
  }
  .section,
  .hero,
  .features,
  .about,
  .services,
  .testimonials,
  .cta,
  .team,
  .gallery,
  .faq,
  .steps,
  .contact-info,
  .map,
  .legal {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .footer .content-wrapper,
  footer .content-wrapper {
    flex-direction: column;
    gap: var(--gap);
    align-items: flex-start;
  }
  .feature-grid, .team-grid, .gallery-grid, .content-grid {
    flex-direction: column;
    gap: var(--gap);
  }
  .feature-grid > div,
  .team-member,
  .gallery-grid > div {
    min-width: 0;
    max-width: 100%;
    flex: 1 1 100%;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
  }
}
@media (max-width: 520px) {
  h1 {
    font-size: 1.4rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .cta-btn {
    font-size: 1rem;
    padding: 10px 18px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 8px;
    font-size: 0.98rem;
  }
  .cookie-modal {
    padding: 18px 8px 14px 8px;
    min-width: 0;
  }
}

/* Utility Classes */
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
}
.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

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

/* Organic Decorative Elements (optional, for organic shapes) */
.section:before {
  content: '';
  display: block;
  position: absolute;
  top: -32px; left: -32px;
  width: 80px; height: 80px;
  background: radial-gradient(circle at 30% 30%, var(--color-leaf) 0%, transparent 80%);
  opacity: 0.08;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.section:after {
  content: '';
  display: block;
  position: absolute;
  bottom: -32px; right: -32px;
  width: 60px; height: 60px;
  background: radial-gradient(circle at 70% 70%, var(--color-secondary) 0%, transparent 80%);
  opacity: 0.09;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
.hero:before, .cta:after {
  display: none;
}

/* Remove organic shapes on mobile for clarity */
@media (max-width: 520px) {
  .section:before, .section:after {
    display: none;
  }
}

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

/* Prevent content overlap */
.section, .card, .feature-item, .testimonial-card, .team-member, .gallery-grid > div {
  margin-bottom: 20px;
}

/* Prevent absolute positioning for content cards (only for decorative) */
/* All content cards use only relative positioning */

/* END OF CSS */
