/* ============================================================
   CSS RESET & ROOT
============================================================ */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  box-sizing: border-box;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}
article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section {
  display: block;
}
body {
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  background: #fff;
  color: #171717;
}
ol, ul {
  list-style: none;
}
a {
  text-decoration: none;
  color: inherit;
}
img {
  border: 0;
  max-width: 100%;
  height: auto;
  display: block;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}
button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  background: none;
  border: none;
  outline: none;
}

/* ============================
   VARIABLES (for fallback)
============================ */
:root {
  --color-primary: #202836;
  --color-secondary: #5AB9D1;
  --color-accent: #f6f8fa;
  --color-black: #0d0d0d;
  --color-dark: #181a1f;
  --color-gray-dark: #323743;
  --color-gray: #666a72;
  --color-gray-light: #d3d7df;
  --color-white: #fff;

  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;

  --radius: 16px;
  --radius-sm: 8px;
}

/* ============================
   BODY & TYPOGRAPHY
============================ */
body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  color: var(--color-black);
  background: var(--color-accent);
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
h1 {
  font-size: 2.5rem;
  margin-bottom: 16px;
}
h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}
h3 {
  font-size: 1.35rem;
  margin-bottom: 15px;
}
h4, h5, h6 {
  font-size: 1.125rem;
}
p, ul, ol, table, .text-section {
  color: var(--color-gray-dark);
  font-size: 1rem;
}
p {
  margin-bottom: 1em;
}
strong {
  font-weight: 700;
}
.text-section {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* ============================
   CONTAINER & LAYOUT WRAPPERS
============================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px 0 rgba(32,40,54, 0.06);
  transition: box-shadow .25s;
}
.section:last-child {
  margin-bottom: 0;
}

/* ============================
   FLEXBOX SPACING PATTERNS
============================ */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px 0 rgba(32,40,54, 0.08);
  padding: 32px 24px;
  margin-bottom: 20px;
  position: relative;
  min-width: 230px;
  flex: 1 1 265px;
  transition: box-shadow .25s, transform .25s;
}
.card:hover {
  box-shadow: 0 4px 20px 0 rgba(32,40,54, 0.16);
  transform: translateY(-4px) scale(1.01);
}
.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;
  background: var(--color-accent);
  color: var(--color-dark);
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 8px 0 rgba(32,40,54,.06);
  padding: 20px;
  margin-bottom: 20px;
  min-width: 260px;
  font-size: 1.05rem;
  font-style: italic;
  border: 1px solid var(--color-gray-light);
}
.testimonial-card strong {
  font-style: normal;
  color: var(--color-primary);
  font-weight: 600;
  margin-left: 6px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ============================
   HERO / CTA BUTTONS / HOVER
============================ */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  padding: 14px 32px;
  border-radius: 40px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  box-shadow: 0 2px 8px 0 rgba(32,40,54,.08);
  cursor: pointer;
  margin-top: 12px;
  transition: background .18s, color .18s, box-shadow .18s, transform .18s;
  letter-spacing: .05em;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
  box-shadow: 0 6px 18px 0 rgba(90,185,209,0.28);
  transform: translateY(-2px) scale(1.018);
}

/* ============================
   HEADER & MAIN NAVIGATION
============================ */
header {
  width: 100%;
  background: var(--color-white);
  box-shadow: 0 2px 8px 0 rgba(32,40,54, 0.055);
  z-index: 10;
  position: relative;
}
.main-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 16px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px 12px 20px;
}
.main-nav > a img {
  height: 44px;
  max-width: 140px;
  filter: grayscale(1) brightness(0.25);
}
.main-nav ul {
  display: flex;
  align-items: center;
  gap: 22px;
}
.main-nav ul li a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--color-primary);
  padding: 4px 10px;
  border-radius: 8px;
  transition: color .16s, background .15s;
}
.main-nav ul li a[aria-current], .main-nav ul li a.active {
  color: var(--color-white);
  background: var(--color-primary);
}
.main-nav ul li a:hover, .main-nav ul li a:focus {
  color: var(--color-secondary);
  background: rgba(90,185,209, 0.08);
}

.main-nav .cta-btn {
  margin-left: 26px;
  margin-top: 0;
}

/* ============================
   FEATURE GRID (SERVICE ICONS)
============================ */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin-top: 6px;
  justify-content: flex-start;
}
.feature-grid > div {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px 0 rgba(32,40,54,.06);
  padding: 24px 20px 20px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 220px;
  flex: 1 1 220px;
  gap: 12px;
  margin-bottom: 20px;
  border-left: 3px solid var(--color-primary);
  transition: box-shadow .18s, border-color .18s, transform .18s;
}
.feature-grid > div:hover {
  border-left: 3px solid var(--color-secondary);
  box-shadow: 0 6px 18px 0 rgba(90,185,209,0.13);
  transform: translateY(-2px) scale(1.027);
}
.feature-grid img {
  height: 38px;
  width: 38px;
  margin-bottom: 8px;
  filter: grayscale(1) contrast(1.15) brightness(0.9);
}
.feature-grid h3 {
  font-size: 1.08rem;
  font-family: var(--font-display);
  margin-bottom: 6px;
  color: var(--color-primary);
  font-weight: 600;
}
.feature-grid p {
  font-size: 0.98rem;
  color: var(--color-gray);
}

/* ============================
   TABLES (for Preise)
============================ */
table {
  width: 100%;
  border-radius: var(--radius-sm);
  font-size: 1.03rem;
  background: var(--color-white);
  box-shadow: 0 1px 8px 0 rgba(32,40,54,.06);
  margin-bottom: 28px;
  overflow: hidden;
}
thead th {
  font-family: var(--font-display);
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  padding: 14px 10px;
  text-align: left;
}
tbody td {
  padding: 13px 10px;
  border-bottom: 1px solid var(--color-gray-light);
}
tbody tr:last-child td {
  border-bottom: none;
}
tr:hover td {
  background: var(--color-accent);
}

/* ============================
   FOOTER
============================ */
footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 40px 0 24px 0;
}
footer .container {
  flex-direction: column;
  gap: 18px;
}
.footer-branding {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.footer-branding img {
  height: 36px;
  filter: grayscale(1) brightness(10);
  opacity: 0.96;
}
.footer-branding span {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  color: #f6f8fa;
  letter-spacing: 0.02em;
}
.footer-main-nav, .footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  margin: 10px 0;
}
.footer-main-nav a, .footer-links a {
  color: #f6f8fa;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.98rem;
  opacity: 0.97;
  padding: 4px 8px;
  border-radius: 8px;
  transition: color .14s, background .15s;
}
.footer-main-nav a:hover, .footer-links a:hover,
.footer-main-nav a:focus, .footer-links a:focus {
  color: var(--color-primary);
  background: #f6f8fa;
}

/* ============================
   MOBILE NAVIGATION (BURGER)
============================ */
.mobile-menu-toggle {
  display: none;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 2rem;
  border: none;
  border-radius: 7px;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 16px;
  right: 20px;
  z-index: 24;
  cursor: pointer;
  transition: background .18s, color .18s;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(32,40,54,0.97);
  transform: translateX(-100vw);
  opacity: 0;
  z-index: 99;
  transition: transform .42s cubic-bezier(.68,0,.32,1), opacity .22s;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  color: var(--color-white);
  font-size: 2.1rem;
  border: none;
  border-radius: 8px;
  width: 48px;
  height: 48px;
  align-self: flex-end;
  margin: 22px 24px 0 0;
  cursor: pointer;
  transition: background .15s, color .15s;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  width: 100%;
  padding: 32px 30px 0 30px;
  gap: 16px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: #f6f8fa;
  padding: 14px 0px 14px 8px;
  border-radius: 6px;
  transition: color .18s, background .14s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
  background: rgba(255,255,255,0.07);
}


/* ============================
   RESPONSIVE RULES
============================ */
@media (max-width:1100px) {
  .container {
    max-width: 980px;
  }
  .main-nav, .footer-main-nav, .footer-links {
    gap: 14px;
  }
  .feature-grid > div {
    min-width: 175px;
    padding: 18px 12px 16px 12px;
  }
}
@media (max-width:858px) {
  .main-nav ul {
    gap: 15px;
  }
  .footer-main-nav, .footer-links {
    gap: 12px;
  }
  .container {
    max-width: 95vw;
    padding-left: 8px;
    padding-right: 8px;
  }
}
@media (max-width: 768px) {
  .main-nav ul, .main-nav .cta-btn {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .section {
    padding: 32px 6px;
    margin-bottom: 38px;
  }
  .container {
    padding: 0 4vw;
  }
  .feature-grid {
    flex-direction: column;
    gap: 18px;
  }
  .card-container, .content-grid {
    flex-direction: column;
    gap: 16px;
  }
  .testimonial-card {
    flex-direction: column;
    gap: 10px;
    font-size: 1rem;
  }
  .footer-main-nav, .footer-links {
    flex-direction: column;
    gap: 10px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }
}
@media (max-width: 500px) {
  h1 {
    font-size: 1.53rem;
  }
  h2 {
    font-size: 1.24rem;
  }
  .footer-branding img {
    height: 28px;
  }
}

/* ============================
   SERVICE-LIST / TEXT-SECTION
============================ */
.service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 12px;
}
.service-list .text-section {
  flex: 1 1 230px;
  min-width: 200px;
  background: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: 0 1px 8px 0 rgba(32,40,54,.07);
  border-left: 3px solid var(--color-primary);
  padding: 20px 14px 18px 16px;
  margin-bottom: 12px;
  transition: box-shadow .19s, border-color .16s, transform .18s;
}
.service-list .text-section:hover {
  border-left: 3px solid var(--color-secondary);
  box-shadow: 0 6px 18px 0 rgba(90,185,209,0.07);
  transform: translateY(-2px) scale(1.013);
}

/* ============================
   COOKIE CONSENT BANNER + MODAL
============================ */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: #1a202a;
  color: #f6f8fa;
  z-index: 1100;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 24px 32px 24px 22px;
  box-shadow: 0 -2px 18px 0 rgba(32,40,54, .11);
  font-size: 1rem;
  transition: transform .48s cubic-bezier(.68,0,.32,1), opacity .25s;
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
}
.cookie-banner.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.cookie-banner-message {
  flex: 1 1 350px;
  line-height: 1.5;
}
.cookie-banner-buttons {
  display: flex;
  align-items: center;
  gap: 18px;
}
.cookie-btn {
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border-radius: 22px;
  padding: 10px 22px;
  margin-left: 0;
  margin-top: 0;
  border: none;
  cursor: pointer;
  transition: background .16s, color .16s, box-shadow .19s;
}
.cookie-btn:hover, .cookie-btn:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
  box-shadow: 0 2px 10px 0 rgba(90,185,209,0.13);
}
.cookie-btn.cookie-settings {
  background: transparent;
  color: #f6f8fa;
  border: 1.5px solid var(--color-gray-light);
  font-weight: 500;
  padding: 9px 18px;
  margin-left: 14px;
}
.cookie-btn.cookie-settings:hover{
  background: var(--color-white);
  color: var(--color-primary);
}

/* Cookie modal styles */
.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(32,40,54, 0.83);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .23s;
}
.cookie-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal-content {
  background: var(--color-white);
  color: var(--color-primary);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px 0 rgba(32,40,54,0.13);
  padding: 34px 30px 30px 30px;
  min-width: 320px;
  max-width: 98vw;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
  position: relative;
  animation: modal-fadein .46s cubic-bezier(.55,0,.35,1);
}
@keyframes modal-fadein { from { transform: scale(.82); opacity: 0;} to { transform: scale(1); opacity: 1;} }
.cookie-modal-title {
  font-size: 1.42rem;
  font-family: var(--font-display);
  font-weight: 700;
  margin-bottom: 10px;
}
.cookie-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 1.55rem;
  background: none;
  color: var(--color-primary);
  border: none;
  cursor: pointer;
  border-radius: 4px;
  transition: background .15s, color .15s;
  padding: 2px 8px;
}
.cookie-modal-close:hover {
  background: var(--color-accent);
  color: var(--color-secondary);
}
.cookie-modal-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
}
.cookie-category-switch {
  width: 44px;
  height: 24px;
  background: #cfd7df;
  border-radius: 14px;
  position: relative;
  margin-right: 7px;
  transition: background .16s;
  cursor: pointer;
  flex-shrink: 0;
}
.cookie-category-switch[data-checked="true"] {
  background: var(--color-secondary);
}
.cookie-category-slider {
  position: absolute;
  left: 3px;
  top: 3px;
  width: 18px;
  height: 18px;
  border-radius: 12px;
  background: var(--color-white);
  box-shadow: 0 1.4px 5px 0 rgba(32,40,54,.09);
  transition: left .18s cubic-bezier(.8,0,.2,1), background .22s;
}
.cookie-category-switch[data-checked="true"] .cookie-category-slider {
  left: 23px;
  background: var(--color-primary);
}
.cookie-category-label {
  font-size: 1rem;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-primary);
}
.cookie-category-desc {
  font-size: .97rem;
  color: var(--color-gray-dark);
}

/* ============================
   ANIMATIONS & MICROINTERACTIONS
============================ */
.cta-btn, .cookie-btn, .footer-main-nav a, .footer-links a, .main-nav ul li a, .feature-grid > div, .service-list .text-section {
  transition: box-shadow .17s, background .13s, color .15s, transform .17s;
}

/* ============================
   ADDITIONAL: FORMS, INPUTS
============================ */
input, textarea, select {
  font-family: var(--font-body);
  font-size:1rem;
  color: var(--color-primary);
  padding: 10px 15px;
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-sm);
  background: var(--color-accent);
  margin-bottom: 12px;
  outline: none;
  transition: border-color .15s;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--color-secondary);
}

/* ============================
   ACCESSIBILITY (FOCUS STATES)
============================ */
a, button, .cta-btn, .mobile-nav a, .cookie-btn, .cookie-modal-close {
  outline: none;
}
a:focus-visible, button:focus-visible, .cta-btn:focus-visible, .mobile-nav a:focus-visible, .cookie-btn:focus-visible, .cookie-modal-close:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* ============================
   PRINT (for privacy/legal)
============================ */
@media print {
  body, .container {
    background: #fff !important;
    color: #111 !important;
  }
  header, footer, .mobile-menu, .cookie-banner, .cookie-modal {
    display: none !important;
  }
  section, .section, .content-wrapper, .text-section {
    box-shadow: none !important;
    background: none !important;
    padding: 0 !important;
    margin: 0 !important;
  }
}
.text-section.fade-reveal h2 {
    font-size: 24px;
}
section {
  padding: 20px 0;
}