/* --------------------------------------------------
   Distep Reinigungsexperten – Geometric Structured CSS
   Brand: Modern, trustworthy, professional, geometric
   -------------------------------------------------- */

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

:root {
  --color-primary: #15606B;
  --color-primary-dark: #11505A;
  --color-secondary: #E7F4F6;
  --color-bg: #FFFFFF;
  --color-accent: #FFB700;
  --color-accent-dark: #E6A200;
  --color-text: #222B2E;
  --color-text-light: #FFFFFF;
  --color-muted: #7A8A8E;
  --color-border: #D3E3E6;
  --shadow-card: 0 4px 24px rgba(21, 96, 107, 0.08);
  --shadow-hover: 0 6px 32px rgba(21, 96, 107, 0.15);
  --radius-card: 18px;
  --radius-btn: 8px;
  --radius-section: 32px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  margin: 0;
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
  letter-spacing: 0.01em;
}

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

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

/* --------------------
   TYPOGRAPHY
--------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 18px;
  letter-spacing: 0.01em;
  line-height: 1.15;
  text-transform: none;
}
h1 {
  font-size: 2.5rem;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
h2 {
  font-size: 2rem;
  margin-bottom: 18px;
}
h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
}
h4, h5, h6 {
  font-size: 1.1rem;
  font-weight: 700;
}
p, ul, ol {
  font-size: 1rem;
  margin-bottom: 16px;
  color: var(--color-text);
}
ul, ol {
  padding-left: 1.5em;
}
li {
  margin-bottom: 8px;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-accent);
  text-decoration: underline;
}

/* --------------------
   HEADER & NAVIGATION
--------------------- */
header {
  background: var(--color-bg);
  border-bottom: 2px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  min-height: 80px;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 32px;
}
nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 24px;
}
nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.01em;
  padding: 8px 0;
  border-radius: 0;
  position: relative;
  transition: color var(--transition);
}
nav a.cta-primary {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  padding: 10px 28px;
  border-radius: var(--radius-btn);
  font-weight: 900;
  font-size: 1.05rem;
  margin-left: 16px;
  box-shadow: 0 2px 8px rgba(255,183,0,0.08);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  border: none;
}
nav a.cta-primary:hover, nav a.cta-primary:focus {
  background: var(--color-accent-dark);
  color: var(--color-bg);
  box-shadow: 0 4px 16px rgba(255,183,0,0.18);
}

/* Hide mobile menu toggle on desktop */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 24px;
  transition: color var(--transition);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  color: var(--color-accent);
  background: var(--color-secondary);
}

/* --------------------
   MOBILE NAVIGATION
--------------------- */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(21, 96, 107, 0.98);
  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);
  pointer-events: none;
  opacity: 0;
}
.mobile-menu.open {
  transform: translateX(0);
  pointer-events: auto;
  opacity: 1;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2.2rem;
  margin: 24px 32px 0 0;
  cursor: pointer;
  transition: color var(--transition);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-bg);
  background: var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  margin: 48px 0 0 48px;
}
.mobile-nav a {
  color: var(--color-bg);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 8px 0;
  border-radius: 0;
  transition: color var(--transition), background var(--transition);
  position: relative;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-accent);
  background: rgba(255,183,0,0.08);
}

/* --------------------
   MAIN LAYOUT & SECTIONS
--------------------- */
main {
  background: var(--color-bg);
  min-height: 60vh;
}
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-secondary);
  border-radius: var(--radius-section);
  box-shadow: 0 2px 12px rgba(21,96,107,0.04);
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
section:nth-child(even) {
  background: var(--color-bg);
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* --------------------
   FLEXBOX PATTERNS
--------------------- */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 24px;
  min-width: 260px;
  flex: 1 1 320px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: var(--shadow-hover);
  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;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-secondary);
  border-radius: var(--radius-card);
  box-shadow: 0 2px 8px rgba(21,96,107,0.06);
  margin-bottom: 20px;
  border-left: 6px solid var(--color-accent);
  color: var(--color-text);
  font-style: italic;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: var(--shadow-hover);
  border-left: 6px solid var(--color-primary);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* Feature grid for Leistungen, Dienstleistungen, etc. */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid > div {
  background: var(--color-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 28px 20px 24px 20px;
  flex: 1 1 260px;
  min-width: 220px;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
  border: 2px solid transparent;
}
.feature-grid > div:hover, .feature-grid > div:focus-within {
  box-shadow: var(--shadow-hover);
  border: 2px solid var(--color-accent);
  transform: translateY(-4px) scale(1.03);
}
.feature-grid img {
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
  border-radius: 12px;
  background: var(--color-secondary);
  box-shadow: 0 2px 8px rgba(21,96,107,0.06);
}

/* Gallery for Referenzen */
.gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.gallery > div {
  background: var(--color-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 18px 16px 12px 16px;
  flex: 1 1 260px;
  min-width: 220px;
  max-width: 320px;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.gallery > div:hover, .gallery > div:focus-within {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.03);
}
.gallery img {
  width: 100%;
  max-width: 260px;
  margin-bottom: 8px;
  border-radius: 10px;
  box-shadow: 0 1px 4px rgba(21,96,107,0.04);
}

/* Map placeholder styling */
.map {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(21,96,107,0.06);
  margin-top: 12px;
}

/* --------------------
   TABLES (Preise)
--------------------- */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 24px;
  background: var(--color-bg);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
thead {
  background: var(--color-primary);
  color: var(--color-text-light);
}
th, td {
  padding: 16px 12px;
  text-align: left;
  font-size: 1rem;
}
th {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.01em;
}
tbody tr {
  border-bottom: 1px solid var(--color-border);
}
tbody tr:last-child {
  border-bottom: none;
}
tbody tr:hover {
  background: var(--color-secondary);
}

/* --------------------
   BUTTONS & CTA
--------------------- */
.cta-primary, .btn, button, input[type="submit"] {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.05rem;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  border: none;
  border-radius: var(--radius-btn);
  padding: 12px 32px;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(255,183,0,0.08);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  text-transform: none;
  letter-spacing: 0.01em;
  outline: none;
  display: inline-block;
  margin-top: 8px;
}
.cta-primary:hover, .cta-primary:focus, .btn:hover, .btn:focus, button:hover, button:focus, input[type="submit"]:hover, input[type="submit"]:focus {
  background: var(--color-accent-dark);
  color: var(--color-bg);
  box-shadow: 0 4px 16px rgba(255,183,0,0.18);
  transform: translateY(-2px) scale(1.03);
}

/* --------------------
   FOOTER
--------------------- */
footer {
  background: var(--color-primary-dark);
  color: var(--color-text-light);
  padding: 48px 0 24px 0;
  border-top: 4px solid var(--color-accent);
}
footer .container {
  flex-direction: row;
  flex-wrap: wrap;
  gap: 40px;
  align-items: flex-start;
  justify-content: space-between;
}
.footer-brand img {
  height: 44px;
  width: auto;
  margin-bottom: 18px;
}
footer nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
footer nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.01em;
  transition: color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-text-light);
}
.footer-contact p, .footer-contact a {
  color: var(--color-text-light);
  font-size: 0.98rem;
  margin-bottom: 6px;
}
.footer-social {
  display: flex;
  flex-direction: row;
  gap: 18px;
  margin-top: 12px;
}
.footer-social a {
  color: var(--color-accent);
  font-size: 1.2rem;
  font-family: var(--font-display);
  font-weight: 700;
  transition: color var(--transition);
}
.footer-social a:hover, .footer-social a:focus {
  color: var(--color-bg);
}

/* --------------------
   COOKIE CONSENT BANNER
--------------------- */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-bg);
  color: var(--color-text);
  box-shadow: 0 -2px 24px rgba(21,96,107,0.10);
  border-top: 3px solid var(--color-accent);
  z-index: 99999;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 24px 32px;
  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;
  margin-right: 24px;
}
.cookie-banner__actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-btn);
  border: none;
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin: 0;
}
.cookie-btn.accept {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: var(--color-accent-dark);
  color: var(--color-bg);
}
.cookie-btn.reject {
  background: var(--color-primary);
  color: var(--color-text-light);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-primary-dark);
}
.cookie-btn.settings {
  background: var(--color-secondary);
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-primary);
  color: var(--color-bg);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(21,96,107,0.85);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(.4,0,.2,1);
}
.cookie-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal__content {
  background: var(--color-bg);
  color: var(--color-text);
  border-radius: var(--radius-section);
  box-shadow: 0 8px 48px rgba(21,96,107,0.18);
  padding: 40px 32px 32px 32px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: cookieModalIn 0.5s 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__header h2 {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin: 0;
}
.cookie-modal__close {
  background: none;
  border: none;
  color: var(--color-accent);
  font-size: 2rem;
  cursor: pointer;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), color var(--transition);
}
.cookie-modal__close:hover, .cookie-modal__close:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-modal__categories {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
}
.cookie-category:last-child {
  border-bottom: none;
}
.cookie-category label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 22px;
  height: 22px;
  margin-right: 8px;
}
.cookie-category .cookie-essential {
  color: var(--color-muted);
  font-size: 0.98rem;
  margin-left: 8px;
}
.cookie-modal__actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  margin-top: 12px;
}

/* --------------------
   RESPONSIVE DESIGN
--------------------- */
@media (max-width: 1200px) {
  .container {
    max-width: 1000px;
  }
}
@media (max-width: 992px) {
  .container {
    max-width: 800px;
  }
  .feature-grid > div, .gallery > div {
    min-width: 180px;
    max-width: 48%;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  header .container {
    flex-direction: row;
    gap: 0;
    min-height: 64px;
  }
  nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .container {
    padding: 0 12px;
  }
  section {
    padding: 28px 8px;
    margin-bottom: 36px;
    border-radius: 18px;
  }
  .feature-grid, .gallery {
    gap: 16px;
  }
  .feature-grid > div, .gallery > div {
    min-width: 140px;
    max-width: 100%;
    flex: 1 1 100%;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 10px;
    gap: 12px;
  }
  .cookie-banner__text {
    margin-right: 0;
    font-size: 0.98rem;
  }
  .cookie-modal__content {
    padding: 24px 8px 18px 8px;
    min-width: 90vw;
  }
  footer .container {
    flex-direction: column;
    gap: 24px;
    align-items: flex-start;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  h1 {
    font-size: 1.6rem;
  }
  h2 {
    font-size: 1.2rem;
  }
  .feature-grid > div, .gallery > div {
    min-width: 100px;
    max-width: 100%;
    padding: 14px 6px 10px 6px;
  }
  .card {
    padding: 14px 8px;
  }
  .cookie-modal__content {
    min-width: 98vw;
    padding: 10px 2px 8px 2px;
  }
}

/* --------------------
   GEOMETRIC DECORATIVE ELEMENTS
--------------------- */
/* Example: geometric accent bar under h2 */
h2::after {
  content: '';
  display: block;
  width: 48px;
  height: 6px;
  background: linear-gradient(90deg, var(--color-accent) 60%, var(--color-primary) 100%);
  border-radius: 3px;
  margin-top: 8px;
}

/* Example: geometric angle on cards */
.card::before, .feature-grid > div::before, .gallery > div::before {
  content: '';
  display: block;
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 0;
  border-top: 32px solid var(--color-accent);
  border-right: 32px solid transparent;
  border-radius: 0 0 18px 0;
  z-index: 1;
  opacity: 0.08;
  pointer-events: none;
}

/* Remove geometric angle on mobile for space */
@media (max-width: 480px) {
  .card::before, .feature-grid > div::before, .gallery > div::before {
    display: none;
  }
}

/* --------------------
   MISC
--------------------- */
::-webkit-scrollbar {
  width: 10px;
  background: var(--color-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 6px;
}

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

/* 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;
}

/* --------------------
   END OF CSS
--------------------- */