/* 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;
}
article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section {
  display: block;
}
body { line-height: 1; }
ol, ul {
  list-style: none;
  padding: 0;
}
a {
  text-decoration: none;
  color: inherit;
  background: transparent;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
button {
  font: inherit;
  border: none;
  background: none;
  cursor: pointer;
}
[tabindex="-1"]:focus:not(:focus-visible) {
  outline: none;
}

/* Root Theme Variables */
:root {
  --color-primary: #183459;
  --color-secondary: #3697AA;
  --color-accent: #F3F6FA;
  --color-bg-gradient-from: #edf4fa;
  --color-bg-gradient-to: #e1eef4;
  --color-white: #ffffff;
  --color-dark: #112342;
  --color-shadow: rgba(24, 52, 89, 0.06);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 7px;
  --shadow: 0 4px 32px var(--color-shadow);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
}

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background: linear-gradient(135deg, var(--color-bg-gradient-from) 0%, var(--color-bg-gradient-to) 100%);
  min-height: 100vh;
  font-size: 1rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  letter-spacing: 0.01em;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

header {
  background: var(--color-white);
  box-shadow: 0 2px 8px rgba(24, 52, 89, 0.05);
  position: sticky;
  top: 0;
  z-index: 300;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo img {
  height: 44px;
  width: auto;
}

.main-nav {
  display: flex;
  flex-direction: row;
  gap: 26px;
  align-items: center;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-primary);
  position: relative;
  padding: 6px 2px;
  transition: color 0.2s cubic-bezier(.4,0,.2,1);
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-secondary);
}
.main-nav a.active::after, .main-nav a:focus::after {
  content: '';
  display: block;
  margin: 0 auto;
  width: 70%;
  height: 2px;
  background: var(--color-secondary);
  border-radius: 2px;
  margin-top: 2px;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.01em;
  background: linear-gradient(90deg, var(--color-secondary) 0%, #48bdc8 100%);
  color: #fff;
  padding: 13px 30px;
  min-width: 170px;
  font-size: 1.1rem;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px rgba(54,151,170,0.08);
  border: none;
  transition: background 0.25s, box-shadow 0.25s, transform 0.13s;
  cursor: pointer;
  margin-left: 22px;
  margin-right: 0;
}
.cta-button:hover,
.cta-button:focus {
  background: linear-gradient(80deg, #198baa 0%, var(--color-primary) 100%);
  box-shadow: 0 6px 32px rgba(54,151,170,0.16);
  transform: translateY(-2px) scale(1.035);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2.1rem;
  color: var(--color-primary);
  margin-left: 16px;
  cursor: pointer;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  transition: background 0.18s;
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-secondary);
  background: var(--color-accent);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(24, 52, 89, 0.97);
  color: #fff;
  z-index: 9000;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  transform: translateX(-110vw);
  transition: transform 0.35s cubic-bezier(.77,0,.18,1);
  padding: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  transition: transform 0.35s cubic-bezier(.77,0,.18,1);
  pointer-events: all;
}
.mobile-menu-close {
  color: #fff;
  font-size: 2.3rem;
  background: none;
  position: absolute;
  top: 28px; right: 29px;
  z-index: 9500;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  transition: background 0.15s;
}
.mobile-menu-close:hover,
.mobile-menu-close:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 26px;
  margin-top: 110px;
  padding: 0 44px;
  width: 100%;
}
.mobile-nav a {
  font-family: var(--font-display);
  color: #fff;
  font-size: 1.25rem;
  font-weight: 600;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.13);
  transition: color 0.18s;
}
.mobile-nav a:hover {
  color: #64e0fc;
}

/* Section & Layout Styling */
main {
  margin-top: 24px;
}
section {
  width: 100%;
  background: none;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.content-wrapper {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 38px 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-bottom: 30px;
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 12px rgba(24,52,89,0.10);
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow 0.23s, transform 0.17s;
}
.card:hover,
.card:focus-within {
  box-shadow: 0 6px 21px rgba(54,151,170,0.17);
  transform: translateY(-3px) scale(1.017);
}

.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;
  margin-bottom: 20px;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  margin-bottom: 22px;
  background: var(--color-accent);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 13px rgba(24,52,89,0.07);
  color: var(--color-dark);
  font-size: 1rem;
  max-width: 510px;
  min-width: 220px;
  transition: box-shadow 0.21s;
}
.testimonial-card strong {
  color: var(--color-primary);
  font-weight: 600;
}
.testimonial-card p {
  font-size: 1rem;
  font-style: italic;
  margin-bottom: 7px;
}
.testimonial-card:hover,
.testimonial-card:focus-within {
  box-shadow: 0 8px 32px rgba(24,52,89,0.14);
}

.testimonial-slider,
.testimonial-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  align-items: flex-start;
  margin-bottom: 12px;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

.features-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 24px;
  margin-bottom: 14px;
}
.features-list li {
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 7px rgba(24,52,89,0.07);
  font-size: 1rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 19px 21px 16px 20px;
  min-width: 230px;
  max-width: 420px;
}
.features-list li strong {
  color: var(--color-secondary);
  font-weight: 700;
}
.features-list img {
  width: 34px;
  height: 34px;
  border-radius: 100%;
  background: #fff;
  box-shadow: 0 2px 5px rgba(54,151,170,0.05);
}

.services-list {
  display: flex;
  flex-direction: column;
  gap: 21px;
  margin-bottom: 24px;
}
.services-list li {
  background: var(--color-accent);
  border-radius: var(--radius-sm);
  padding: 15px 20px 14px 18px;
  display: flex;
  align-items: center;
  font-size: 1.05rem;
  color: var(--color-primary);
  font-weight: 500;
  box-shadow: 0 1px 7px rgba(54,151,170,0.07);
  gap: 13px;
  line-height: 1.5;
}
.services-list li strong {
  color: var(--color-secondary);
}
.services-list li span {
  color: var(--color-primary);
  background: #e6eef3;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 0.97rem;
  margin-left: 11px;
  font-weight: 600;
}

.text-section {
  margin-bottom: 12px;
  color: var(--color-primary);
}
.text-section ul,
.text-section ol {
  margin-left: 12px;
  margin-bottom: 11px;
  padding-left: 17px;
  color: var(--color-dark);
}
.text-section li {
  margin-bottom: 10px;
  font-size: 1rem;
}
.text-section strong {
  color: var(--color-primary);
  font-weight: 600;
}
.text-section h3 {
  font-family: var(--font-display);
  font-size: 1.10rem;
  margin: 18px 0 10px 0;
  color: var(--color-primary);
}
.text-section p {
  margin-bottom: 10px;
  font-size: 1rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
  line-height: 1.15;
}
h1 {
  font-size: 2.4rem;
  margin-bottom: 17px;
}
h2 {
  font-size: 2rem;
  margin-bottom: 15px;
}
h3 {
  font-size: 1.5rem;
  margin-bottom: 14px;
}
h4 { font-size: 1.25rem; margin-bottom: 10px; }
h5 { font-size: 1.07rem; margin-bottom: 8px; }
h6 { font-size: .95rem; margin-bottom: 7px; }

.subheadline {
  font-family: var(--font-body);
  font-size: 1.15rem;
  color: var(--color-secondary);
  margin-bottom: 18px;
  font-weight: 400;
}

p, li, a {
  font-size: 1rem;
  line-height: 1.6;
}

ol {
  list-style: decimal inside;
  margin-left: 12px;
  padding-left: 12px;
}

ul {
  list-style: disc inside;
  margin-left: 10px;
  padding-left: 10px;
}

/* Footer Styles */
footer {
  width: 100%;
  background: var(--color-white);
  border-top: 1px solid #eaecee;
  box-shadow: 0 -1px 10px rgba(24, 52, 89, 0.05);
  padding: 35px 0 18px 0;
  margin-top: 50px;
}
footer .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.footer-logo img {
  height: 42px;
  width: auto;
}
.footer-nav {
  display: flex;
  flex-direction: row;
  gap: 26px;
}
.footer-nav a {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-secondary);
  transition: color 0.18s;
}
.footer-nav a:hover,
.footer-nav a:focus {
  color: var(--color-primary);
  text-decoration: underline;
}
.footer-meta {
  font-size: 0.95rem;
  font-family: var(--font-body);
  color: #6b7c92;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0;
  bottom: 0;
  background: rgba(255,255,255,0.97);
  color: var(--color-primary);
  box-shadow: 0 -2px 12px rgba(24,52,89,0.12);
  padding: 20px 18px 20px 18px;
  z-index: 10000;
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  gap: 30px;
  animation: cookie-in 0.5s cubic-bezier(.68,-0.55,.27,1.55);
  min-height: 80px;
}
@keyframes cookie-in {
  from { transform: translateY(110%); opacity: 0; }
  to { transform: none; opacity: 1; }
}
.cookie-banner-text {
  font-size: 1rem;
  max-width: 550px;
}
.cookie-banner-btns {
  display: flex;
  flex-direction: row;
  gap: 14px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 8px 26px;
  font-size: 1rem;
  background: var(--color-accent);
  color: var(--color-primary);
  border: 2px solid var(--color-secondary);
  transition: background 0.18s, border 0.18s, color 0.18s;
  margin-left: 0;
  margin-right: 0;
}
.cookie-btn.accept {
  background: linear-gradient(90deg, var(--color-secondary) 0%, #48bdc8 100%);
  color: #fff;
  border-color: var(--color-secondary);
}
.cookie-btn.reject {
  background: #F8DBE2;
  color: #b43b6a;
  border-color: #edbebc;
}
.cookie-btn.settings {
  background: var(--color-accent);
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}
.cookie-btn:hover,
.cookie-btn:focus {
  filter: brightness(1.18);
  box-shadow: 0 4px 15px rgba(54,151,170,0.09);
}

/* Cookie Modal Popup */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; bottom: 0; right: 0;
  background: rgba(24,52,89,0.34);
  z-index: 11000;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.24s;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.cookie-modal {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: 0 6px 36px rgba(24,52,89,0.17);
  padding: 38px 32px 32px 32px;
  min-width: 350px;
  max-width: 460px;
  animation: popIn 0.32s cubic-bezier(.42,0,.39,1.12);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
@keyframes popIn {
  from { opacity: 0; transform: scale(0.87); }
  to { opacity: 1; transform: scale(1); }
}
.cookie-modal h3 {
  font-family: var(--font-display);
  color: var(--color-primary);
  font-size: 1.15rem;
}
.cookie-group {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 14px;
  padding: 8px 0;
  border-bottom: 1px solid #e6eef3;
}
.cookie-group:last-child { border-bottom: none; }
.cookie-group-label {
  color: var(--color-dark);
  font-weight: 500;
  font-size: 1rem;
  flex: 1 1 80%;
}
.cookie-toggle {
  appearance: none;
  width: 46px;
  height: 26px;
  background: #e6eef3;
  border-radius: 14px;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background 0.23s;
}
.cookie-toggle:checked {
  background: var(--color-secondary);
}
.cookie-toggle::before {
  content: '';
  position: absolute;
  top: 3px; left: 4px;
  width: 20px; height: 20px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 4px rgba(24,52,89,.11);
  transition: transform 0.18s;
}
.cookie-toggle:checked::before {
  transform: translateX(18px);
}
.cookie-modal .cookie-btns {
  display: flex;
  flex-direction: row;
  gap: 14px;
  justify-content: flex-end;
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
  .container {
    max-width: 940px;
  }
  .content-wrapper { padding: 28px 10px; }
}
@media (max-width: 900px) {
  .container { max-width: 700px; }
  header .container, footer .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    height: auto;
  }
  .main-nav, .footer-nav {
    gap: 18px;
  }
  .footer-nav { flex-wrap: wrap; }
  .footer-logo img { height: 34px; }
}
@media (max-width: 768px) {
  html { font-size: 16px; }
  .container { max-width: 99vw; }
  header .container {
    flex-direction: row;
    align-items: center;
    height: 60px;
    gap: 12px;
    padding: 0 8px;
  }
  .main-nav {
    display: none;
  }
  .cta-button {
    margin-left: 0;
    font-size: 1rem;
    min-width: unset;
    padding: 9px 20px;
  }
  .mobile-menu-toggle {
    display: block;
    margin-left: 8px;
  }
  .content-wrapper { padding: 16px 6px; }
  section.section { padding: 18px 6px 18px 6px; }
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.2rem; }
  .features-list, .services-list {
    flex-direction: column;
    gap: 14px;
  }
  .card-container, .testimonial-slider, .testimonial-grid {
    flex-direction: column;
    gap: 16px;
  }
  .testimonial-card {
    min-width: unset;
    max-width: 100%;
    padding: 15px 8px;
  }
  .card {
    min-width: unset;
    max-width: 100%;
  }
  .content-grid {
    flex-direction: column;
    gap: 13px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 17px;
  }
  .footer-meta { margin-top: 8px; }
  .footer-logo { margin-bottom: 10px; }
  .footer-nav { flex-direction: column; gap: 9px; }
  .cookie-banner {
    flex-direction: column;
    gap: 18px;
    padding: 13px 5px;
    font-size: .99rem;
    min-height: 0;
  }
  .cookie-modal { padding: 23px 9px 18px 9px; }
}
@media (max-width: 476px) {
  h1 { font-size: 1.19rem; }
  h2 { font-size: 1.05rem; }
  .container, .content-wrapper {
    padding: 0 2px;
  }
}

/* Utility & Accessibility */
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

/* Focus State for Keyboard Navigation */
a:focus, button:focus, .cta-button:focus, .cookie-btn:focus, .mobile-menu-toggle:focus, .mobile-menu-close:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 1px;
  z-index: 1;
}

/* Micro-interactions & Transitions */
a, button, .cta-button, .cookie-btn, .features-list li, .services-list li {
  transition: color .2s, background .18s, box-shadow .18s, transform .15s;
}
.features-list li:hover, .services-list li:hover {
  background: #e3f0f6;
  box-shadow: 0 6px 24px rgba(54,151,170,0.13);
  transform: translateY(-2px) scale(1.01);
}

/* Hide outline for mouse users but keep for keyboard navigation */
:focus:not(:focus-visible) {
  outline: none;
}

/* End of comprehensive CSS for Galaxy Breeze Immobilien */