/* =========================
   CASCADE WING REINIGUNG
   PROFESSIONAL CORPORATE CSS
   ========================= */

/* ====== FONT IMPORTS ====== */
@import url('https://fonts.googleapis.com/css?family=Montserrat:700,600,500,400&display=swap');
@import url('https://fonts.googleapis.com/css?family=Roboto:400,500,700&display=swap');

:root {
  --primary: #17557A;
  --primary-dark: #11405b;
  --secondary: #F2F6F8;
  --secondary-light: #ffffff;
  --accent: #21713F;
  --accent-dark: #17582e;
  --gray-100: #f7fafc;
  --gray-200: #e5e9ef;
  --gray-300: #cfd8df;
  --gray-400: #b0b9c2;
  --gray-500: #7a8694;
  --gray-700: #3a4756;
  --text-main: #1a232b;
  --text-light: #ffffff;
  --shadow-card: 0 2px 12px 0 rgba(23,85,122,0.07);
  --shadow-hover: 0 4px 24px 0 rgba(23,85,122,0.13);
  --radius: 10px;
  --transition: 0.2s cubic-bezier(.4,0,.2,1);
  --header-height: 72px;
  --z-header: 100;
  --z-mobile-menu: 200;
  --z-cookie: 300;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: 'Roboto', Arial, sans-serif;
  color: var(--text-main);
  background: var(--secondary);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
}

.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ====== TYPOGRAPHY ====== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--primary);
  margin: 0 0 12px 0;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  margin-bottom: 16px;
}
h2 {
  font-size: 1.6rem;
  margin-bottom: 12px;
}
h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}
h4, h5, h6 {
  font-size: 1rem;
}
p, ul, ol {
  font-size: 1rem;
  color: var(--text-main);
  margin: 0 0 12px 0;
}
strong {
  font-weight: 600;
}
a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--accent);
  text-decoration: underline;
}

/* ====== HEADER ====== */
header {
  background: var(--secondary-light);
  box-shadow: 0 2px 8px 0 rgba(23,85,122,0.04);
  position: sticky;
  top: 0;
  z-index: var(--z-header);
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 20px;
}
.logo img {
  height: 48px;
  width: auto;
  display: block;
}

.main-nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  align-items: center;
}
.main-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  color: var(--primary);
  padding: 8px 0;
  position: relative;
  transition: color var(--transition);
}
.main-nav a:after {
  content: '';
  display: block;
  height: 2px;
  width: 0;
  background: var(--accent);
  transition: width var(--transition);
  position: absolute;
  left: 0;
  bottom: -2px;
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--accent);
}
.main-nav a:hover:after, .main-nav a:focus:after {
  width: 100%;
}

.cta-btn {
  background: var(--accent);
  color: var(--text-light);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  margin-left: 20px;
  text-align: center;
  display: inline-block;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--accent-dark);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.03);
  color: var(--text-light);
}

/* ====== MOBILE NAVIGATION ====== */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--primary);
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition);
  z-index: var(--z-mobile-menu);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--accent);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(23,85,122,0.97);
  z-index: var(--z-mobile-menu);
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--transition);
}
.mobile-menu.open {
  display: flex;
  opacity: 1;
  pointer-events: auto;
  animation: slideInMenu 0.35s cubic-bezier(.4,0,.2,1);
}
@keyframes slideInMenu {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 32px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 48px 0 0 40px;
}
.mobile-nav a {
  color: var(--text-light);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: color var(--transition);
  padding: 8px 0;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--accent);
}

/* ====== HERO, SECTIONS, LAYOUTS ====== */
section {
  background: var(--secondary-light);
  border-radius: var(--radius);
  margin-bottom: 60px;
  padding: 40px 20px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--secondary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 24px;
  flex: 1 1 320px;
  min-width: 260px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.02);
}

.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;
  background: var(--gray-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  flex: 1 1 320px;
  min-width: 260px;
  color: var(--text-main);
  font-size: 1.05rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}
.testimonial-card p {
  color: var(--text-main);
  margin-bottom: 8px;
  font-style: italic;
}
.testimonial-card span {
  color: var(--gray-500);
  font-size: 0.98rem;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--secondary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 20px;
  margin-bottom: 20px;
}

/* Feature grid for advantages/services/values */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid > div {
  flex: 1 1 240px;
  min-width: 220px;
  background: var(--secondary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 24px 20px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .feature-grid > div:focus-within {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.02);
}
.feature-grid h3 {
  color: var(--primary);
  font-size: 1.1rem;
  margin-bottom: 8px;
}

/* Gallery grid (About page) */
.gallery-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: flex-start;
  margin-bottom: 20px;
}
.gallery-grid img {
  flex: 1 1 220px;
  min-width: 180px;
  max-width: 260px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition), transform var(--transition);
}
.gallery-grid img:hover, .gallery-grid img:focus {
  box-shadow: var(--shadow-hover);
  transform: scale(1.03);
}

/* Pricing Table (Preise) */
.pricing-table {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
  margin-bottom: 20px;
}
.pricing-table > div {
  flex: 1 1 260px;
  min-width: 220px;
  background: var(--secondary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px 20px 20px 20px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: box-shadow var(--transition), transform var(--transition);
}
.pricing-table > div:hover, .pricing-table > div:focus-within {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.02);
}
.pricing-table h3 {
  color: var(--primary);
  font-size: 1.2rem;
  margin-bottom: 8px;
}
.pricing-table p {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
}
.pricing-table ul {
  padding-left: 18px;
  margin: 0;
  color: var(--text-main);
}
.pricing-table li {
  margin-bottom: 6px;
}

.package-comparison, .price-notes {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 20px;
  color: var(--gray-700);
  font-size: 0.98rem;
}

/* FAQ Accordion/List */
.faq-list, .faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-list > div, .faq-accordion > div {
  background: var(--secondary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 20px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.faq-list > div:hover, .faq-accordion > div:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}
.faq-list strong, .faq-accordion strong {
  color: var(--primary);
  font-size: 1.05rem;
}

/* Contact Info */
.contact-info {
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
  color: var(--gray-700);
  font-size: 1rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.contact-info a {
  color: var(--primary);
  text-decoration: underline;
}

.map {
  margin-top: 16px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

/* ====== FOOTER ====== */
footer {
  background: var(--primary);
  color: var(--text-light);
  padding: 40px 0 24px 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: column;
  gap: 20px;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 12px;
}
.footer-nav a {
  color: var(--secondary);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 500;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--accent);
}
.footer-contact {
  font-size: 0.98rem;
  color: var(--gray-200);
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.footer-contact a {
  color: var(--secondary);
  text-decoration: underline;
}
.footer-copy {
  color: var(--gray-300);
  font-size: 0.95rem;
  margin-top: 8px;
}

/* ====== COOKIE CONSENT BANNER ====== */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: var(--primary);
  color: var(--text-light);
  box-shadow: 0 -2px 16px 0 rgba(23,85,122,0.13);
  z-index: var(--z-cookie);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 24px 20px;
  gap: 24px;
  font-size: 1rem;
  animation: slideInCookie 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes slideInCookie {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-text {
  flex: 1 1 60%;
  color: var(--secondary);
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-btn {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius);
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-card);
}
.cookie-btn.accept {
  background: var(--accent);
  color: var(--text-light);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: var(--accent-dark);
}
.cookie-btn.reject {
  background: var(--gray-400);
  color: var(--primary);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--gray-500);
  color: var(--text-light);
}
.cookie-btn.settings {
  background: var(--secondary);
  color: var(--primary);
  border: 1px solid var(--primary);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--gray-200);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0;
  width: 100vw; height: 100vh;
  background: rgba(23,85,122,0.75);
  z-index: calc(var(--z-cookie) + 1);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--transition);
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--secondary-light);
  color: var(--text-main);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hover);
  padding: 32px 28px 24px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 20px;
  animation: fadeInModal 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes fadeInModal {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal h2 {
  color: var(--primary);
  font-size: 1.2rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-size: 1rem;
  color: var(--primary);
  font-weight: 500;
}
.cookie-modal .cookie-toggle {
  appearance: none;
  width: 38px;
  height: 22px;
  background: var(--gray-300);
  border-radius: 12px;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background var(--transition);
}
.cookie-modal .cookie-toggle:checked {
  background: var(--accent);
}
.cookie-modal .cookie-toggle:before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 16px;
  height: 16px;
  background: var(--secondary-light);
  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: 16px;
  justify-content: flex-end;
  margin-top: 8px;
}
.cookie-modal .cookie-btn {
  min-width: 120px;
}

/* ====== TESTIMONIAL SLIDER (simple flex) ====== */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}

/* ====== RESPONSIVE DESIGN ====== */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .feature-grid > div, .pricing-table > div, .testimonial-card, .card {
    min-width: 180px;
    flex: 1 1 180px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .feature-grid, .pricing-table, .testimonial-slider, .gallery-grid, .card-container, .content-grid {
    gap: 16px;
  }
  .feature-grid > div, .pricing-table > div, .testimonial-card, .card {
    padding: 18px 12px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  header .container {
    flex-direction: row;
    gap: 10px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .cta-btn {
    margin-left: 0;
    padding: 10px 18px;
    font-size: 0.98rem;
  }
  .feature-grid, .pricing-table, .testimonial-slider, .gallery-grid, .card-container, .content-grid {
    flex-direction: column;
    gap: 16px;
  }
  .feature-grid > div, .pricing-table > div, .testimonial-card, .card {
    min-width: 0;
    width: 100%;
    flex: 1 1 100%;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  section, .section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  footer {
    padding: 28px 0 16px 0;
  }
  .footer-nav {
    gap: 14px;
    font-size: 0.98rem;
  }
  .footer-contact {
    flex-direction: column;
    gap: 4px;
    font-size: 0.97rem;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding: 18px 10px;
    font-size: 0.98rem;
  }
  .cookie-banner .cookie-actions {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
  .cookie-modal {
    min-width: 0;
    padding: 18px 10px 14px 10px;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .logo img {
    height: 36px;
  }
  .cookie-modal {
    padding: 10px 4px 8px 4px;
  }
}

/* ====== MICRO-INTERACTIONS ====== */
button, .cta-btn, .cookie-btn {
  outline: none;
}
button:focus-visible, .cta-btn:focus-visible, .cookie-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ====== UTILITY CLASSES ====== */
.hide {
  display: none !important;
}

/* ====== END OF CSS ====== */