/* =======================
   CSS RESET & NORMALIZE
   ======================= */
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;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
html { box-sizing: border-box; }
*, *:before, *:after { box-sizing: inherit; }
body { line-height: 1.5; background: #F7FAFC; color: #223246; }

/* =======================
   BRAND VARIABLES (with Fallbacks)
   ======================= */
:root {
  --primary: #244974;
  --primary-dark: #203d61;
  --secondary: #E5E9F0;
  --secondary-bg: #ffffff;
  --accent: #E4712E;
  --gray: #8192A9;
  --gray-medium: #b3bed1;
  --gray-light: #F2F4F8;
  --shadow: 0 4px 16px rgba(36, 73, 116, 0.06);
  --radius: 12px;
  --transition: 0.22s cubic-bezier(0.6,0,0.2,1);
  --header-height: 76px;
}

/* =======================
   FONTS
   ======================= */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700&family=Open+Sans:wght@400;600&display=swap');
html {
  font-size: 16px;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  background: var(--secondary-bg);
  color: #223246;
}
body {
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  background: var(--secondary-bg);
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Open Sans', Arial, Helvetica, sans-serif;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: -0.015em;
}
h1 { font-size: 2.5rem; margin-bottom: 18px; line-height: 1.1; }
h2 { font-size: 2rem; margin-bottom: 14px; }
h3 { font-size: 1.375rem; margin-bottom: 10px; }
p, li, dl, dd {
  font-size: 1rem;
  font-weight: 400;
  margin-bottom: 12px;
  line-height: 1.7;
}
.subheadline {
  font-size: 1.12rem;
  color: var(--gray);
  margin-bottom: 26px;
  font-weight: 600;
}
strong, b {
  font-weight: 700;
  color: var(--primary);
}

/* =======================
   CORE LAYOUT CONTAINERS
   ======================= */
.container {
  width: 100%;
  max-width: 1190px;
  margin: 0 auto;
  padding: 0 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}
.text-section {
  max-width: 820px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

/* =======================
   HEADER & NAVIGATION
   ======================= */
header {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 0 0;
  height: var(--header-height);
  background: var(--secondary-bg);
  box-shadow: 0 2px 12px rgba(58, 86, 129, 0.035);
  position: relative;
  z-index: 20;
}
.logo {
  height: 48px;
  width: auto;
  margin: 14px 28px 14px 18px;
}
.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.main-nav a {
  text-decoration: none;
  color: var(--primary);
  font-weight: 600;
  font-family: 'Montserrat', 'Open Sans', Arial, Helvetica, sans-serif;
  font-size: 1rem;
  letter-spacing: 0.01em;
  padding: 7px 0;
  transition: color var(--transition);
  border-bottom: 2px solid transparent;
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--accent);
  border-bottom: 2px solid var(--accent);
}
.cta.primary {
  background: var(--primary);
  color: #fff;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 1.04rem;
  padding: 12px 30px;
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-left: 28px;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), box-shadow var(--transition);
  display: inline-block;
}
.cta.primary:hover, .cta.primary:focus {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 18px rgba(228,113,46,0.16);
}
.mobile-menu-toggle {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 2rem;
  margin-left: auto;
  cursor: pointer;
  display: none;
  z-index: 102;
  border-radius: 8px;
  padding: 8px 14px;
  transition: background var(--transition);
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: var(--secondary);
}

@media (max-width: 1060px) {
  .main-nav {
    gap: 14px;
  }
  .logo { margin-right: 14px; }
  .cta.primary { margin-left: 14px; }
}
@media (max-width: 890px) {
  .main-nav { gap: 10px; }
  header { padding-right: 10px; }
}
@media (max-width: 820px) {
  .main-nav { display: none; }
  .cta.primary { display: none; }
  .mobile-menu-toggle { display: block; }
}

/* ===============
   MOBILE MENU
   =============== */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(36,73,116,0.97);
  transform: translateX(102vw);
  transition: transform 0.32s cubic-bezier(0.5,0,0.3,1);
  z-index: 1110;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  padding: 30px 0 0 0;
  box-shadow: 0 0 0 255vw rgba(36,73,116,0.25);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu-close {
  align-self: flex-end;
  margin: 0 24px 22px 0;
  padding: 10px 12px;
  background: none;
  border: none;
  font-size: 2.2rem;
  color: #fff;
  cursor: pointer;
  border-radius: 8px;
  transition: background var(--transition);
}
.mobile-menu-close:focus, .mobile-menu-close:hover {
  background: rgba(255,255,255,0.08);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 3px;
  width: 100%;
  padding: 0 38px;
}
.mobile-nav a {
  color: #fff;
  text-decoration: none;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  padding: 14px 0;
  border-radius: 7px;
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus { background: var(--accent); color: #fff; }

@media (min-width: 821px) {
  .mobile-menu { display: none !important; }
  .mobile-menu-toggle { display: none !important; }
}

/* ===============
   HERO SECTION
   =============== */
.hero {
  background: linear-gradient(90deg, #e5e9f0 71%, #cdd5e3 100%);
  padding: 50px 0 48px 0;
  margin-bottom: 36px;
  border-bottom: 1px solid #e5e9f0;
  min-height: 220px;
}
.hero .container {
  display: flex;
  flex-direction: column;
}
.hero .content-wrapper {
  align-items: flex-start;
  justify-content: center;
  gap: 16px;
  max-width: 700px;
  margin: 0 auto;
}

/* =======================
   FEATURES GRID
   ======================= */
.features {
  background: #f7faff;
  margin-bottom: 60px;
  padding: 40px 0;
}
.features h2 {
  text-align: center;
  margin-bottom: 28px;
}
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
}
.feature {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 28px 30px 28px;
  flex: 1 1 220px;
  max-width: 295px;
  min-width: 220px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid #e1e5ef;
}
.feature img {
  height: 44px;
  margin-bottom: 7px;
}
.feature h3 {
  font-size: 1.18rem;
  color: var(--primary);
}
.feature p {
  color: #223246;
  font-size: 1rem;
}
.feature:hover, .feature:focus-within {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 8px 34px rgba(36,73,116,0.13);
  border-color: var(--primary);
}

/* =======================
   TESTIMONIALS SECTION
   ======================= */
.testimonials {
  background: #fff;
  padding: 46px 0 42px 0;
  margin-bottom: 60px;
  border-top: 1px solid #ebeff5;
  border-bottom: 1px solid #ebeff5;
}
.testimonials .container { max-width: 900px; }
.testimonials h2 { text-align: center; margin-bottom: 32px; }
.testimonials .content-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  justify-content: center;
}
.testimonial-card {
  background: #f6f9fd;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid #dde7f0;
  color: #223246;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 320px;
  min-width: 200px;
  gap: 16px;
  padding: 20px 22px 20px 22px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: 0 8px 36px rgba(36,73,116,0.11), 0 0 0 2px var(--primary);
  border-color: var(--accent);
}
.testimonial-card p {
  font-size: 1.09rem;
  line-height: 1.7;
  margin-bottom: 0;
  color: #223246;
}
.testimonial-name {
  font-size: 0.97rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--primary);
  margin-top: 2px;
}

/* =======================
   CONTACT TEASER
   ======================= */
.contact-teaser {
  background: var(--primary);
  color: #fff;
  text-align: center;
  padding: 32px 0;
  margin-bottom: 60px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.contact-teaser .content-wrapper {
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.contact-teaser p {
  color: #fff;
  font-size: 1.18rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.contact-teaser .cta {
  background: #fff;
  color: var(--primary);
  padding: 10px 28px;
  border-radius: var(--radius);
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  transition: background var(--transition), color var(--transition);
  text-decoration: none;
  box-shadow: 0 5px 24px rgba(36,73,116,0.08);
}
.contact-teaser .cta:hover, .contact-teaser .cta:focus {
  background: var(--accent);
  color: #fff;
}

/* =======================
   LEGAL / INFO SECTIONS
   ======================= */
.legal, .about, .why-choose, .buy-reasons, .sell-services,
.workshop-services, .why-trust, .aufbereitung-services, .benefits,
.contact-details, .thank-you {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 60px;
  padding: 40px 0;
}
.legal .text-section, .about .text-section, .contact-details .text-section {
  margin: 0 auto;
}
.legal ul, .about ul, .why-choose ul, .buy-reasons ul, .sell-services ul,
.workshop-services ul, .why-trust ul, .aufbereitung-services ul,
.benefits ul {
  margin-left: 20px;
  margin-bottom: 24px;
  list-style: disc inside;
  color: #223246;
}

.text-section dl {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 18px;
}
.text-section dt {
  font-weight: bold;
  color: var(--primary);
  font-size: 0.98rem;
}
.text-section dd {
  margin: 0 0 12px 20px;
  font-size: 0.99rem;
}

/* =======================
   STEP GUIDE (Suchservice)
   ======================= */
.step-guide {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.step-guide ol {
  margin-left: 28px;
  margin-bottom: 10px;
}
.step-guide li {
  padding-left: 0;
  margin-bottom: 10px;
  font-size: 1rem;
}
.service-highlights {
  margin-left: 14px;
  list-style: disc inside;
}
.service-highlights li {
  color: var(--primary);
  margin-bottom: 4px;
  font-size: 1rem;
}

/* =======================
   FOOTER
   ======================= */
footer {
  background: var(--primary);
  color: #fff;
  padding: 33px 0 24px 0;
  margin-top: 30px;
  width: 100%;
  box-shadow: 0 0 16px rgba(36,73,116,0.09);
}
.footer-menu {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
  justify-content: center;
  align-items: center;
  margin-bottom: 18px;
}
.footer-menu a {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition), border var(--transition);
  border-bottom: 2px solid transparent;
  padding: 2px 0;
}
.footer-menu a:hover, .footer-menu a:focus {
  color: var(--accent);
  border-bottom: 2px solid var(--accent);
}
.footer-contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  font-size: 0.98rem;
  margin-bottom: 20px;
}
.footer-contact a {
  color: var(--accent);
  text-decoration: underline;
}
.footer-logo {
  display: flex;
  justify-content: center;
  align-items: center;
}
.footer-logo img {
  height: 38px;
  width: auto;
}

/* =======================
   BUTTONS
   ======================= */
.cta {
  background: var(--accent);
  color: #fff;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 700;
  font-size: 1.01rem;
  padding: 10px 28px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  margin-right: 6px;
  margin-bottom: 10px;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.cta:hover, .cta:focus {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 22px rgba(36,73,116,0.13);
}

/* =======================
   FLEXBOX LAYOUTS (Mandatory Patterns)
   ======================= */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
}
.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;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* =======================
   RESPONSIVE DESIGN
   ======================= */
@media (max-width: 1024px) {
  .feature-grid { gap: 18px; }
  .testimonial-card { max-width: 95vw; }
  .container { max-width: 92vw; }
  .legal, .about, .why-choose, .buy-reasons, .sell-services,
  .workshop-services, .why-trust, .aufbereitung-services, .benefits,
  .contact-details, .thank-you { padding: 30px 0; }
}
@media (max-width: 768px) {
  html { font-size: 15px; }
  .feature-grid {
    flex-direction: column;
    gap: 16px;
    align-items: stretch;
  }
  .content-wrapper, .card-container, .content-grid {
    flex-direction: column !important;
    gap: 20px;
  }
  .section { margin-bottom: 36px; padding: 24px 10px; }
  .hero { padding: 38px 0 26px 0; }
  .contact-teaser { padding: 20px 0; }
  .buy-reasons, .sell-services, .workshop-services, .why-trust, .aufbereitung-services, .benefits, .about, .why-choose, .legal, .contact-details, .thank-you {
    padding: 24px 0;
    margin-bottom: 36px;
  }
  .testimonial-card { padding: 16px 8px 16px 16px; }
  .footer-menu, .footer-contact, .footer-logo {text-align: center;}
}
@media (max-width: 480px) {
  html { font-size: 14px; }
  .logo { height: 37px; margin-right: 8px; }
  .footer-logo img { height: 28px; }
}
.text-image-section {
  flex-direction: row;
}
@media (max-width: 768px) {
  .text-image-section { flex-direction: column; align-items: flex-start; gap: 16px; }
}

/* =======================
   MICRO-INTERACTION ANIMATIONS
   ======================= */
a, .cta, .feature, .testimonial-card, .footer-menu a, .feature-grid, .mobile-menu, .mobile-nav a {
  transition: all var(--transition);
}

/* =======================
   COOKIE CONSENT BANNER
   ======================= */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 2001;
  width: 100%;
  background: #233b53;
  color: #fff;
  box-shadow: 0 -4px 18px rgba(36,73,116,0.11);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 22px 14px 22px 14px;
  font-size: 0.98rem;
  animation: ccbanner-in 0.72s cubic-bezier(.7, .3, .3, 1);
}
@keyframes ccbanner-in { 0% {transform: translateY(110%); opacity: 0;} 90% {opacity: 1;} 100% {transform: translateY(0); opacity:1;} }
.cookie-banner__text {
  flex: 1 1 200px;
  margin-right: 10px;
  min-width: 180px;
}
.cookie-banner__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
}
.cookie-banner__btn {
  background: var(--primary);
  color: #fff;
  border: none;
  display: inline-block;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-weight: 600;
  font-size: 0.98rem;
  padding: 9px 20px;
  border-radius: 7px;
  cursor: pointer;
  margin-right: 3px;
  transition: background var(--transition), color var(--transition);
}
.cookie-banner__btn:focus, .cookie-banner__btn:hover {
  background: var(--accent);
  color: #fff;
}
.cookie-banner__btn--secondary {
  background: #fff;
  color: var(--primary);
  border: 1px solid var(--primary);
}
.cookie-banner__btn--secondary:hover, .cookie-banner__btn--secondary:focus {
  background: var(--primary);
  color: #fff;
}
.cookie-banner__btn--settings {
  background: var(--accent);
  color: #fff;
}
.cookie-banner__btn--settings:focus, .cookie-banner__btn--settings:hover {
  background: #eb5a10;
  color: #fff;
}

/* =======================
   COOKIE MODAL
   ======================= */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(36,73,116,0.73);
  z-index: 2111;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: all;
  opacity: 1;
  animation: ccmask-in 0.2s cubic-bezier(.7,.3,.3,1);
}
@keyframes ccmask-in {0%{opacity: 0;}100%{opacity:1;}}
.cookie-modal {
  background: #fff;
  color: #223246;
  border-radius: var(--radius);
  box-shadow: 0 6px 40px rgba(36,73,116,0.25);
  min-width: 324px;
  max-width: 98vw;
  padding: 36px 24px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: ccm-in 0.34s cubic-bezier(.7,.3,.3,1);
}
@keyframes ccm-in { 0%{transform:translateY(48px);opacity:0;}100%{transform:translateY(0);opacity:1;} }
.cookie-modal__close {
  font-size: 1.5rem;
  color: var(--primary);
  background: none;
  border: none;
  align-self: flex-end;
  cursor: pointer;
  margin-top: -18px;
  margin-bottom: 6px;
  transition: color var(--transition);
}
.cookie-modal__close:focus, .cookie-modal__close:hover {
  color: var(--accent);
}
.cookie-modal__category {
  margin-bottom: 12px;
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  font-size: 1rem;
}
.cookie-modal__switch {
  appearance: none;
  width: 38px;
  height: 22px;
  background: #bbc6d7;
  outline: none;
  border-radius: 14px;
  position: relative;
  vertical-align: middle;
  margin-right: 10px;
  transition: background var(--transition);
  cursor: pointer;
}
.cookie-modal__switch:checked {
  background: var(--accent);
}
.cookie-modal__switch:after {
  content: '';
  display: block;
  position: absolute;
  width: 20px;
  height: 20px;
  left: 1px;
  top: 1px;
  background: #fff;
  border-radius: 50%;
  transition: left var(--transition);
  box-shadow: 0 1px 3px rgba(36,73,116,0.09);
}
.cookie-modal__switch:checked:after {
  left: 17px;
}
.cookie-modal__switch[disabled] {
  background: var(--gray-medium);
  opacity: 0.55;
  cursor: not-allowed;
}
.cookie-modal__category-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.cookie-modal__category-label {
  flex: 1;
  font-size: 1.07rem;
  font-weight: 600;
  color: var(--primary);
}
.cookie-modal__actions {
  display: flex;
  flex-direction: row;
  gap: 13px;
  justify-content: flex-end;
}
.cookie-modal .cta {
  min-width: 124px;
  padding: 10px 14px;
  margin-right: 0;
}
@media (max-width: 500px) {
  .cookie-modal { min-width: unset; width: 97vw; padding: 18px 2vw; }
}

/* =======================
   UTILITY & GENERAL
   ======================= */
ul { margin-bottom: 16px; }
li { margin-left: 16px; margin-bottom: 6px; }
a { color: var(--accent); text-decoration: underline; }
a:hover, a:focus { color: var(--primary); text-decoration: none; }
img { max-width: 100%; display: block; }
code, pre { font-family: 'Fira Mono', monospace; background: #e5e9f0; padding: 2px 5px; border-radius: 5px; }

/* ===============
   THANK YOU PAGE
   =============== */
.thank-you {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 400px;
  margin-bottom: 60px;
}
.thank-you h1 { color: var(--primary); }

/* =======================
   ACCESSIBILITY FOCUS STATES
   ======================= */
:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
::-webkit-input-placeholder { color: #9dacbe; }
::-moz-placeholder { color: #9dacbe; }
:-ms-input-placeholder { color: #9dacbe; }
::placeholder { color: #9dacbe; opacity: .95; }

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