/* =====================
   PALESANIERUNG STYLE.CSS
   gradient_modern aesthetic
   ===================== */

/* 1. ROOT VARIABLES & BASE TYPOGRAPHY */
:root {
  --color-primary: #274156;
  --color-secondary: #7D8C8B;
  --color-accent: #F2E9DC;
  --color-gradient-start: #274156;
  --color-gradient-mid: #7D8C8B;
  --color-gradient-end: #F2E9DC;
  --color-white: #fff;
  --color-black: #181A1B;
  --color-grey: #f7f7f9;
  --color-shadow: rgba(39,65,86,0.08);
  --color-shadow-strong: rgba(39,65,86,0.16);
  --radius: 18px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(.4,0,.2,1);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  --header-height: 72px;
  --z-header: 1000;
  --z-mobile-menu: 2000;
  --z-cookie: 3000;
}

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-primary);
  background: linear-gradient(135deg, var(--color-gradient-end) 0%, var(--color-gradient-mid) 60%, var(--color-gradient-start) 100%);
  min-height: 100vh;
  line-height: 1.6;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}

/* 2. TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  margin-bottom: 18px;
}
h2 {
  font-size: 1.6rem;
  margin-bottom: 16px;
}
h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}
h4 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}
p, ul, ol {
  margin-top: 0;
  margin-bottom: 1.1em;
  color: var(--color-primary);
}
strong {
  color: var(--color-primary);
  font-weight: 700;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-secondary);
}

/* 3. LAYOUT CONTAINERS */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* 4. SECTIONS & SPACING */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: rgba(255,255,255,0.85);
  border-radius: var(--radius);
  box-shadow: 0 4px 24px var(--color-shadow);
  position: relative;
}
section:last-child {
  margin-bottom: 0;
}

/* 5. FLEXBOX PATTERNS */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 24px 20px;
  flex: 1 1 320px;
  min-width: 260px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 6px 32px var(--color-shadow-strong);
  transform: translateY(-4px) 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;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: linear-gradient(120deg, var(--color-accent) 60%, #fff 100%);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 20px;
  min-width: 260px;
  max-width: 500px;
  color: var(--color-primary);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* 6. HERO & CTA BUTTONS */
.cta {
  display: inline-block;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px var(--color-shadow);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  margin-top: 10px;
  letter-spacing: 0.03em;
}
.cta:hover, .cta:focus {
  background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 6px 24px var(--color-shadow-strong);
}

/* 7. NAVIGATION */
header {
  background: linear-gradient(90deg, var(--color-gradient-start) 0%, var(--color-gradient-mid) 100%);
  box-shadow: 0 2px 12px var(--color-shadow);
  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: 0;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 24px;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.main-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.main-nav a.cta {
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-secondary) 100%);
  color: var(--color-primary);
  font-weight: 700;
  margin-left: 12px;
}
.main-nav a:hover, .main-nav a:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}
.main-nav a.cta:hover, .main-nav a.cta:focus {
  background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-accent) 100%);
  color: var(--color-primary);
}

/* 8. MOBILE NAVIGATION */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-accent);
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition), transform var(--transition);
  z-index: var(--z-header);
}
.mobile-menu-toggle:active {
  transform: scale(0.95);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(120deg, var(--color-gradient-mid) 0%, var(--color-gradient-start) 100%);
  z-index: var(--z-mobile-menu);
  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;
  font-size: 2.2rem;
  color: var(--color-accent);
  margin: 24px 32px 0 0;
  cursor: pointer;
  align-self: flex-end;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:active {
  transform: scale(0.95);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  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: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-accent);
  color: var(--color-primary);
  padding-left: 12px;
}

/* 9. FOOTER */
footer {
  background: linear-gradient(90deg, var(--color-gradient-start) 0%, var(--color-gradient-mid) 100%);
  color: var(--color-accent);
  padding: 40px 0 20px 0;
  margin-top: 60px;
}
footer .container {
  flex-direction: column;
  gap: 32px;
}
.footer-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-bottom: 20px;
}
.footer-menu a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  transition: color var(--transition);
}
.footer-menu a:hover, .footer-menu a:focus {
  color: var(--color-secondary);
}
.footer-brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 32px;
  justify-content: center;
}
.footer-brand img {
  height: 48px;
  width: auto;
}
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--color-accent);
  font-size: 0.98rem;
}
.social-links {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 12px;
}

/* 10. GALLERY & PROJECTS */
.project-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.project-gallery > div {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 16px;
  flex: 1 1 300px;
  min-width: 240px;
  max-width: 350px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: box-shadow var(--transition), transform var(--transition);
}
.project-gallery > div:hover {
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.02);
}
.project-gallery img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  box-shadow: 0 2px 8px var(--color-shadow);
}

/* 11. FEATURE/VALUES/TEAM GRIDS */
.feature-grid, .value-grid, .team-grid, .service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid > div, .value-grid > div, .team-grid > div, .service-list > div {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 20px 18px;
  flex: 1 1 260px;
  min-width: 220px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .value-grid > div:hover, .team-grid > div:hover, .service-list > div:hover {
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.02);
}

/* 12. TIMELINE (About) */
.timeline ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.timeline li {
  position: relative;
  padding-left: 24px;
  color: var(--color-primary);
}
.timeline li:before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 50%;
}

/* 13. FAQ ACCORDION */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-accordion > div {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 18px 16px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.faq-accordion > div:hover {
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.01);
}
.faq-accordion h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

/* 14. MAP (Contact) */
.map img {
  width: 100%;
  max-width: 420px;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-top: 12px;
}

/* 15. TEAM PHOTO (About) */
.team-photo img {
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius);
  box-shadow: 0 4px 24px var(--color-shadow);
}

/* 16. COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: linear-gradient(90deg, var(--color-gradient-mid) 0%, var(--color-gradient-end) 100%);
  color: var(--color-primary);
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  z-index: var(--z-cookie);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 24px 32px;
  gap: 24px;
  font-size: 1rem;
  border-radius: var(--radius) var(--radius) 0 0;
  opacity: 1;
  transition: opacity var(--transition), transform var(--transition);
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-sm);
  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-banner .accept {
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-accent);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  color: var(--color-white);
}
.cookie-banner .reject {
  background: var(--color-accent);
  color: var(--color-primary);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--color-secondary);
  color: var(--color-accent);
}
.cookie-banner .settings {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-primary);
  color: var(--color-accent);
}

/* COOKIE MODAL */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(39,65,86,0.45);
  z-index: calc(var(--z-cookie) + 1);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.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-strong);
  padding: 36px 32px 28px 32px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  animation: cookieModalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: translateY(40px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h2 {
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-weight: 500;
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-modal .cookie-toggle {
  appearance: none;
  width: 38px;
  height: 22px;
  background: var(--color-grey);
  border-radius: 12px;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background var(--transition);
  border: 1.5px solid var(--color-secondary);
}
.cookie-modal .cookie-toggle:checked {
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  border-color: var(--color-primary);
}
.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);
  box-shadow: 0 1px 4px var(--color-shadow);
}
.cookie-modal .cookie-toggle:checked:before {
  transform: translateX(16px);
}
.cookie-modal .cookie-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
}
.cookie-modal .close-modal {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--color-secondary);
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.cookie-modal .close-modal:hover, .cookie-modal .close-modal:focus {
  color: var(--color-primary);
  transform: scale(1.1);
}

/* 17. RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  .container {
    max-width: 960px;
  }
  .feature-grid > div, .value-grid > div, .team-grid > div, .service-list > div, .project-gallery > div {
    min-width: 180px;
    flex: 1 1 220px;
  }
}
@media (max-width: 900px) {
  .main-nav {
    gap: 14px;
  }
  .footer-brand {
    flex-direction: column;
    gap: 16px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .content-wrapper {
    gap: 16px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .feature-grid, .value-grid, .team-grid, .service-list, .project-gallery {
    flex-direction: column;
    gap: 18px;
  }
  .feature-grid > div, .value-grid > div, .team-grid > div, .service-list > div, .project-gallery > div {
    min-width: 0;
    max-width: 100%;
    flex: 1 1 100%;
  }
  .footer-menu {
    flex-direction: column;
    gap: 12px;
    align-items: center;
  }
  .footer-brand {
    flex-direction: column;
    gap: 10px;
    align-items: center;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .testimonial-card {
    max-width: 100%;
    min-width: 0;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 18px 10px;
    font-size: 0.98rem;
  }
  .cookie-modal {
    padding: 22px 10px 16px 10px;
    min-width: 0;
    max-width: 98vw;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  h1 {
    font-size: 1.4rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .cta {
    font-size: 1rem;
    padding: 10px 18px;
  }
  .cookie-banner {
    font-size: 0.95rem;
  }
}

/* 18. UTILITY CLASSES */
.hide {
  display: none !important;
}

/* 19. ACCESSIBILITY & FOCUS */
a, button, input, select, textarea {
  outline: none;
  transition: box-shadow var(--transition), border-color var(--transition);
}
a:focus, button:focus, .cta:focus {
  box-shadow: 0 0 0 3px var(--color-accent);
  border-radius: var(--radius-sm);
}

/* 20. MICRO-INTERACTIONS */
.card, .feature-grid > div, .value-grid > div, .team-grid > div, .service-list > div, .project-gallery > div, .faq-accordion > div, .testimonial-card {
  transition: box-shadow var(--transition), transform var(--transition);
}

/* 21. MISC */
ul, ol {
  padding-left: 1.2em;
}
li {
  margin-bottom: 0.5em;
}

/* 22. DARK TEXT ON LIGHT BG FOR TESTIMONIALS */
.testimonial-card {
  background: linear-gradient(120deg, var(--color-accent) 70%, #fff 100%);
  color: var(--color-primary);
}
.testimonial-card strong {
  color: var(--color-primary);
}

/* 23. CONTACT INFO */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 1rem;
  color: var(--color-primary);
}
.contact-info a {
  color: var(--color-secondary);
  text-decoration: underline;
}
.contact-info a:hover {
  color: var(--color-primary);
}

/* 24. MISCELLANEOUS */
::-webkit-scrollbar {
  width: 8px;
  background: var(--color-accent);
}
::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: 8px;
}

/* END OF STYLE.CSS */