/* =====================
   Babigiugg Reinigung – Industrial Modern CSS
   ===================== */

/* ====== FONT IMPORTS ====== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Roboto:wght@400;500;700&display=swap');

:root {
  --color-primary: #215773;
  --color-secondary: #61A5A6;
  --color-accent: #F6F6F2;
  --color-bg: #181C1F;
  --color-bg-alt: #23272B;
  --color-metal: #8A9399;
  --color-metal-dark: #5A6166;
  --color-shadow: rgba(33, 87, 115, 0.15);
  --color-shadow-strong: rgba(33, 87, 115, 0.25);
  --color-text: #F6F6F2;
  --color-text-secondary: #BFC9CF;
  --color-card-bg: #23272B;
  --color-card-border: #384047;
  --color-btn-bg: #215773;
  --color-btn-hover: #61A5A6;
  --color-btn-text: #F6F6F2;
  --color-btn-secondary-bg: #23272B;
  --color-btn-secondary-text: #61A5A6;
  --color-link: #61A5A6;
  --color-link-hover: #F6F6F2;
  --color-testimonial-bg: #F6F6F2;
  --color-testimonial-text: #23272B;
  --color-cookie-bg: #23272B;
  --color-cookie-btn: #215773;
  --color-cookie-btn-hover: #61A5A6;
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
  --radius: 8px;
  --radius-lg: 16px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --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-text);
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  margin: 0;
  min-height: 100vh;
  line-height: 1.6;
  letter-spacing: 0.01em;
}

/* ====== TYPOGRAPHY ====== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-accent);
  margin-top: 0;
  margin-bottom: 0.5em;
  font-weight: 900;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.1;
}
h2 {
  font-size: 1.7rem;
  line-height: 1.15;
}
h3 {
  font-size: 1.25rem;
  font-weight: 700;
}
h4 {
  font-size: 1.1rem;
  font-weight: 700;
}
p, ul, ol, address {
  color: var(--color-text-secondary);
  font-size: 1rem;
  margin-bottom: 1em;
}
strong, b {
  color: var(--color-accent);
  font-weight: 700;
}
a {
  color: var(--color-link);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-link-hover);
  text-decoration: underline;
}

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

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: none;
}

/* ====== HEADER & NAVIGATION ====== */
header {
  background: var(--color-bg-alt);
  box-shadow: var(--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: 48px;
  width: auto;
  margin-right: 24px;
}
.main-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-metal);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 1rem;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-secondary);
}
.cta-button.primary {
  background: linear-gradient(90deg, var(--color-primary) 70%, var(--color-secondary) 100%);
  color: var(--color-btn-text);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  padding: 12px 32px;
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-left: 24px;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  outline: none;
}
.cta-button.primary:hover, .cta-button.primary:focus {
  background: linear-gradient(90deg, var(--color-secondary) 70%, var(--color-primary) 100%);
  color: var(--color-accent);
  box-shadow: var(--shadow-strong);
}

/* ====== MOBILE NAVIGATION ====== */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2rem;
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition);
  z-index: 110;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  color: var(--color-secondary);
}
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-bg-alt);
  box-shadow: var(--shadow-strong);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 32px 24px 24px 24px;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  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;
  gap: 20px;
  width: 100%;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-accent);
  font-size: 1.3rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-card-border);
  transition: color var(--transition), border-color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
  border-bottom: 1px solid var(--color-secondary);
}

/* ====== HERO SECTION ====== */
.hero {
  background: linear-gradient(120deg, var(--color-bg-alt) 70%, var(--color-primary) 100%);
  box-shadow: var(--shadow-strong);
  border-radius: var(--radius-lg);
  margin-bottom: 60px;
  padding: 40px 0;
}
.hero .container {
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.hero .content-wrapper {
  align-items: center;
  text-align: center;
  gap: 24px;
}
.hero h1 {
  color: var(--color-accent);
  font-size: 2.5rem;
  text-shadow: 0 2px 8px var(--color-shadow);
}
.hero p {
  color: var(--color-text-secondary);
  font-size: 1.2rem;
}

/* ====== FLEXBOX LAYOUTS ====== */
.feature-grid, .service-cards, .service-overview, .team-section, .image-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.feature-grid > div, .service-cards > div, .service-overview > div, .team-member, .gallery-item {
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 20px;
  flex: 1 1 260px;
  min-width: 220px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
  position: relative;
}
.feature-grid > div:hover, .service-cards > div:hover, .service-overview > div:hover, .team-member:hover, .gallery-item:hover {
  box-shadow: var(--shadow-strong);
  border-color: var(--color-secondary);
  transform: translateY(-4px) scale(1.02);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 24px;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-strong);
  border-color: var(--color-secondary);
  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: flex-start;
  gap: 20px;
  padding: 20px;
  background: var(--color-testimonial-bg);
  color: var(--color-testimonial-text);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  min-width: 220px;
  max-width: 400px;
  border-left: 6px solid var(--color-primary);
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-strong);
  border-left: 6px solid var(--color-secondary);
  transform: translateY(-4px) scale(1.02);
}
.testimonial-card p {
  color: var(--color-testimonial-text);
  font-size: 1.1rem;
  margin-bottom: 0.5em;
}
.testimonial-card strong {
  color: var(--color-primary);
  font-size: 1rem;
}
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: stretch;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ====== LISTS ====== */
ul, ol {
  padding-left: 1.2em;
  margin-bottom: 1em;
}
.feature-list, .service-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1em 0;
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.feature-list li, .service-list li {
  position: relative;
  padding-left: 28px;
  color: var(--color-accent);
  font-weight: 500;
}
.feature-list li:before, .service-list li:before {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  background: linear-gradient(135deg, var(--color-secondary) 60%, var(--color-primary) 100%);
  border-radius: 3px;
  position: absolute;
  left: 0;
  top: 3px;
}

/* ====== TEAM & GALLERY ====== */
.team-section {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.team-member {
  min-width: 220px;
  flex: 1 1 260px;
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px 18px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.team-member h4 {
  color: var(--color-secondary);
  margin-bottom: 0.5em;
}
.image-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.gallery-item {
  flex: 1 1 220px;
  min-width: 180px;
  max-width: 320px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--color-card-bg);
  border: 1px solid var(--color-card-border);
  margin-bottom: 20px;
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  transition: transform var(--transition);
}
.gallery-item:hover img {
  transform: scale(1.04);
}

/* ====== FOOTER ====== */
footer {
  background: var(--color-bg-alt);
  color: var(--color-text-secondary);
  padding: 40px 0 20px 0;
  box-shadow: 0 -2px 12px var(--color-shadow);
  margin-top: 60px;
}
footer .container {
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  margin-bottom: 12px;
}
.footer-nav a {
  color: var(--color-metal);
  font-family: var(--font-display);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-secondary);
}
footer address {
  font-style: normal;
  color: var(--color-text-secondary);
  font-size: 0.98rem;
  line-height: 1.5;
}
footer address a {
  color: var(--color-link);
  text-decoration: underline;
}

/* ====== BUTTONS ====== */
button, .cta-button, .cookie-btn {
  font-family: var(--font-display);
  font-weight: 700;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  outline: none;
}
.cta-button {
  display: inline-block;
  padding: 12px 32px;
  font-size: 1rem;
  background: var(--color-btn-bg);
  color: var(--color-btn-text);
  box-shadow: var(--shadow);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 12px;
}
.cta-button:hover, .cta-button:focus {
  background: var(--color-btn-hover);
  color: var(--color-accent);
  box-shadow: var(--shadow-strong);
}
.cta-button.secondary {
  background: var(--color-btn-secondary-bg);
  color: var(--color-btn-secondary-text);
  border: 1px solid var(--color-secondary);
}
.cta-button.secondary:hover, .cta-button.secondary:focus {
  background: var(--color-secondary);
  color: var(--color-bg-alt);
}

/* ====== COOKIE CONSENT BANNER ====== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  background: var(--color-cookie-bg);
  color: var(--color-accent);
  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;
  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__text {
  flex: 1 1 0;
  font-size: 1rem;
  color: var(--color-accent);
}
.cookie-banner__actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-btn {
  padding: 10px 22px;
  font-size: 1rem;
  border-radius: var(--radius);
  background: var(--color-cookie-btn);
  color: var(--color-accent);
  border: none;
  box-shadow: var(--shadow);
  transition: background var(--transition), color var(--transition);
}
.cookie-btn:hover, .cookie-btn:focus {
  background: var(--color-cookie-btn-hover);
  color: var(--color-bg-alt);
}
.cookie-btn.secondary {
  background: var(--color-btn-secondary-bg);
  color: var(--color-secondary);
  border: 1px solid var(--color-secondary);
}
.cookie-btn.secondary:hover, .cookie-btn.secondary:focus {
  background: var(--color-secondary);
  color: var(--color-bg-alt);
}

/* ====== COOKIE MODAL ====== */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(24,28,31,0.85);
  z-index: 10000;
  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(--color-bg-alt);
  color: var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-strong);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: cookieModalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: scale(0.92); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal__header {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.cookie-modal__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-accent);
}
.cookie-modal__close {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 1.8rem;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal__close:hover, .cookie-modal__close:focus {
  color: var(--color-secondary);
}
.cookie-modal__categories {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  background: var(--color-card-bg);
  border-radius: var(--radius);
  padding: 14px 18px;
  border: 1px solid var(--color-card-border);
}
.cookie-category__label {
  flex: 1 1 0;
  font-size: 1rem;
  color: var(--color-accent);
}
.cookie-category__toggle {
  display: flex;
  align-items: center;
  gap: 8px;
}
.cookie-toggle {
  width: 38px;
  height: 22px;
  background: var(--color-metal-dark);
  border-radius: 11px;
  position: relative;
  transition: background var(--transition);
  cursor: pointer;
}
.cookie-toggle[aria-checked="true"] {
  background: var(--color-secondary);
}
.cookie-toggle__circle {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: var(--color-accent);
  border-radius: 50%;
  transition: left var(--transition), background var(--transition);
}
.cookie-toggle[aria-checked="true"] .cookie-toggle__circle {
  left: 18px;
  background: var(--color-primary);
}
.cookie-category__desc {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  margin-left: 8px;
}
.cookie-category.essential .cookie-toggle {
  opacity: 0.5;
  pointer-events: none;
}
.cookie-modal__actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  justify-content: flex-end;
}

/* ====== RESPONSIVE DESIGN ====== */
@media (max-width: 1024px) {
  .container {
    max-width: 960px;
  }
  .feature-grid > div, .service-cards > div, .service-overview > div, .team-member, .gallery-item {
    min-width: 180px;
    flex: 1 1 180px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 720px;
  }
  .main-nav {
    gap: 16px;
  }
  .footer-nav {
    gap: 16px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  header .container {
    flex-direction: row;
    gap: 12px;
    padding: 0 10px;
  }
  .main-nav {
    display: none;
  }
  .cta-button.primary {
    margin-left: 0;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .feature-grid, .service-cards, .service-overview, .team-section, .image-gallery, .testimonial-slider {
    flex-direction: column;
    gap: 20px;
  }
  .feature-grid > div, .service-cards > div, .service-overview > div, .team-member, .gallery-item, .testimonial-card {
    min-width: 0;
    max-width: 100%;
    flex: 1 1 100%;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .footer-nav {
    flex-direction: column;
    gap: 10px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 10px;
  }
  .cookie-banner__actions {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
  .cookie-modal {
    min-width: 0;
    width: 98vw;
    padding: 22px 8px 18px 8px;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .hero h1 {
    font-size: 1.5rem;
  }
  .hero p {
    font-size: 1rem;
  }
  .cta-button, .cookie-btn {
    padding: 10px 12px;
    font-size: 0.98rem;
  }
}

/* ====== MICRO-INTERACTIONS ====== */
.card, .feature-grid > div, .service-cards > div, .service-overview > div, .team-member, .gallery-item, .testimonial-card {
  transition: box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}
.card:active, .feature-grid > div:active, .service-cards > div:active, .service-overview > div:active, .team-member:active, .gallery-item:active, .testimonial-card:active {
  transform: scale(0.98);
}
.cta-button:active, .cookie-btn:active {
  transform: scale(0.97);
}

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

/* ====== ACCESSIBILITY ====== */
:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* ====== MISC ====== */
::-webkit-scrollbar {
  width: 10px;
  background: var(--color-bg-alt);
}
::-webkit-scrollbar-thumb {
  background: var(--color-metal-dark);
  border-radius: 6px;
}

/* ====== END ====== */