/* =====================================================
   BrightGale Baukonzepte UI – CSS Reset & Variables
   ===================================================== */
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;
  font-family: 'Open Sans', Arial, Helvetica, sans-serif;
  font-size: 16px;
  color: #253447;
  background: #FFF;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  font-size: 1rem;
  background: #FFF;
  min-height: 100vh;
  color: #253447;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: #253447;
  text-decoration: none;
  transition: color 0.2s;
}
a:focus {
  outline: 2px solid #B3A577;
  outline-offset: 2px;
}
ul, ol {
  list-style: none;
}
button {
  font-family: inherit;
  background: none;
  border: none;
  cursor: pointer;
}
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, Helvetica, sans-serif;
  color: #253447;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.015em;
}
h1 { font-size: 2.75rem; margin-bottom: 20px; }
h2 { font-size: 2rem; margin-bottom: 18px; }
h3 { font-size: 1.25rem; margin-bottom: 10px; }
h4, h5, h6 { font-size: 1rem; margin-bottom: 8px; }
p, li, dd { font-size: 1.065rem; color: #253447; margin-bottom: 10px; }
strong { font-weight: bold; }

/* Color Palette */
:root {
  --primary: #253447;
  --secondary: #B3A577;
  --accent: #EDE8DF;
  --white: #fff;
  --black: #10171d;
  --text-main: #253447;
  --text-light: #626C7A;
  --shadow: 0 2px 12px rgba(37,52,71,0.06), 0 1px 2px rgba(37,52,71,0.08);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.2s cubic-bezier(.57,.22,.34,1);
}

/* Container and Spacing */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 18px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 28px;
}
.text-section {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  align-items: center;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

/* FLEX LAYOUTS (no grid, no columns) */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 30px;
  margin-bottom: 20px;
  flex: 1 1 280px;
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
  min-width: 250px;
}
.card:hover,
.card:focus-within {
  box-shadow: 0 4px 20px rgba(37,52,71,0.10), 0 2px 6px rgba(37,52,71,0.10);
  transform: translateY(-3px) 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;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  background: var(--accent);
  color: var(--primary);
  border-radius: var(--radius);
  box-shadow: 0 1px 8px rgba(37,52,71,0.07);
  padding: 20px;
  margin-bottom: 20px;
  min-width: 220px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover,
.testimonial-card:focus-within {
  box-shadow: 0 4px 18px rgba(179,165,119,0.09);
  transform: translateY(-2px) scale(1.01);
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* ============ HEADER & NAVIGATION ============= */
header {
  width: 100%;
  padding: 0;
  background: var(--white);
  box-shadow: 0 1px 8px rgba(37,52,71,0.03);
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 72px;
}
header img {
  height: 38px;
  display: block;
}
header nav {
  display: flex;
  gap: 18px;
  align-items: center;
}
header nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  color: var(--primary);
  font-weight: 500;
  padding: 6px 6px;
  opacity: 0.92;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
header nav a:hover,
header nav a:focus {
  background: var(--accent);
  color: var(--secondary);
  opacity: 1;
}
.cta-button {
  display: inline-block;
  padding: 12px 28px;
  background: var(--primary);
  color: var(--white) !important;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 20px rgba(37,52,71,0.09);
  cursor: pointer;
  text-align: center;
  letter-spacing: 0.01em;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.cta-button:hover,
.cta-button:focus {
  background: var(--secondary);
  color: var(--primary) !important;
  box-shadow: 0 6px 24px rgba(179,165,119,0.15);
  transform: translateY(-2px) scale(1.02);
}

/* ================ MOBILE MENU ================ */
.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  font-size: 2rem;
  color: var(--primary);
  padding: 4px 4px 2px 6px;
  border-radius: 50%;
  margin-left: 8px;
  z-index: 54;
  transition: background var(--transition);
}
.mobile-menu-toggle:hover,
.mobile-menu-toggle:focus {
  background: var(--accent);
  color: var(--secondary);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  right: 0;
  width: 90vw;
  max-width: 370px;
  height: 100vh;
  background: var(--white);
  box-shadow: -8px 0 40px rgba(37,52,71,0.16);
  transform: translateX(100%);
  transition: transform 0.33s cubic-bezier(.6,.05,.37,.95);
  z-index: 1001;
  padding: 40px 32px 24px 32px;
  gap: 20px;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  align-self: flex-end;
  background: transparent;
  border: none;
  color: var(--primary);
  font-size: 1.8rem;
  line-height: 1;
  padding: 6px 12px;
  border-radius: 50%;
  transition: background var(--transition);
}
.mobile-menu-close:hover,
.mobile-menu-close:focus {
  background: var(--accent);
  color: var(--secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.mobile-nav a {
  display: block;
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--primary);
  font-size: 1.15rem;
  font-weight: 500;
  padding: 12px 0;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover,
.mobile-nav a:focus {
  background: var(--accent);
  color: var(--secondary);
}

/* Overlay when mobile menu is open */
body.mobile-menu-open::after {
  content: '';
  position: fixed;
  z-index: 999;
  inset: 0;
  background: rgba(37,52,71,0.29);
  pointer-events: auto;
  transition: opacity 0.26s;
}

/* =============== FOOTER =============== */
footer {
  background: var(--accent);
  margin-top: 62px;
  padding: 36px 0 30px 0;
  color: var(--text-main);
  font-size: 1rem;
}
footer .container {
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
footer .content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 12px;
}
footer nav a {
  color: var(--primary);
  opacity: 0.85;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  padding: 4px 6px;
  font-size: 1rem;
  font-family: 'Montserrat',sans-serif;
  font-weight: 500;
}
footer nav a:hover,
footer nav a:focus {
  background: var(--secondary);
  color: var(--white);
  opacity: 1;
}
.footer-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
  text-align: left;
  font-size: 1rem;
  color: #444;
}
.footer-contact img {
  height: 1.1em;
  vertical-align: baseline;
  margin-right: 3px;
}
.social-links {
  display: flex;
  flex-direction: row;
  gap: 18px;
  margin-bottom: 2px;
}
.social-links a {
  display: flex;
  align-items: center;
  border-radius: 50%;
  padding: 6px;
  transition: background var(--transition); 
}
.social-links a:hover,
.social-links a:focus {
  background: var(--secondary);
}
.social-links img {
  height: 24px;
  width: 24px;
  display: block;
}
footer p {
  opacity: 0.72;
  margin-bottom: 0;
  font-size: 0.98rem;
}

/* ============== FEATURES GRIDS ============== */
.features-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  align-items: stretch;
  justify-content: center;
}
.feature {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 22px 22px 22px;
  min-width: 240px;
  max-width: 270px;
  flex: 1 1 220px;
  gap: 15px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature:hover,
.feature:focus-within {
  box-shadow: 0 6px 26px rgba(37,52,71,0.11);
  transform: translateY(-2px) scale(1.02);
}
.feature img {
  height: 42px;
  width: 42px;
  margin-bottom: 8px;
}
.feature h3 {
  font-size: 1.12rem;
  margin-bottom: 5px;
}

/* ===== TEAM CONTACT CARDS (Kontaktseite) ==== */
.team-contact-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: stretch;
  margin-top: 10px;
}
.team-contact-card {
  flex: 1 1 200px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.team-contact-card:hover,
.team-contact-card:focus-within {
  box-shadow: 0 6px 22px rgba(37,52,71,0.14);
  transform: translateY(-2px) scale(1.01);
}
.team-contact-card img {
  height: 1.2em;
  margin-right: 4px;
  vertical-align: text-bottom;
}
.team-contact-card h3 {
  font-size: 1.09rem;
  margin-bottom: 0px;
}

/* ================== LISTS =================== */
ul, ol {
  margin-left: 0;
  padding-left: 1.2em;
  margin-bottom: 16px;
}
ul li, ol li, dd {
  margin-bottom: 6px;
  color: var(--text-main);
  font-size: 1.075rem;
  line-height: 1.65;
  list-style: disc inside;
}
ul li strong, ol li strong {
  color: var(--primary);
  font-weight: 600;
}
dl dt {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--primary);
  margin: 16px 0 4px 0;
}
dl dd {
  margin-bottom: 8px;
  margin-left: 10px;
  color: var(--text-light);
}

/* ============ TIMELINE/OL (PROCESS PAGE) ========== */
ol {
  list-style: decimal inside;
  margin-bottom: 26px;
}
ol li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--accent);
  border-radius: var(--radius);
  box-shadow: 0 1px 6px rgba(37,52,71,0.07);
  padding: 20px 16px;
  margin-bottom: 16px;
  font-size: 1.1rem;
  color: var(--primary);
}
ol li img {
  height: 32px;
  width: 32px;
  margin-top: 2px;
}

/* =============== MISC ELEMENTS ============== */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
hr {
  border: none;
  border-bottom: 1px solid #eee;
  margin: 32px 0;
}

/* =========== COOKIE CONSENT BANNER ============== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1200;
  width: 100vw;
  background: var(--white);
  border-top: 1px solid #D9D7CE;
  box-shadow: 0 -2px 18px rgba(37,52,71,0.12);
  padding: 22px 34px 16px 34px;
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 22px;
  font-size: 1rem;
  transition: transform 0.34s;
}
.cookie-banner.hide {
  transform: translateY(120%);
}
.cookie-banner .cookie-text {
  flex: 1;
  color: var(--primary);
  line-height: 1.6;
  font-size: 1.1rem;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  align-items: center;
}
.cookie-banner button {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1.03rem;
  padding: 9px 22px;
  border: none;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
  box-shadow: 0 1px 4px rgba(37,52,71,0.07);
}
.cookie-accept {
  background: var(--primary);
  color: var(--white);
}
.cookie-accept:hover, .cookie-accept:focus {
  background: var(--secondary);
  color: var(--primary);
}
.cookie-reject {
  background: var(--accent);
  color: var(--primary);
}
.cookie-reject:hover, .cookie-reject:focus {
  background: #F7F6F3;
}
.cookie-settings {
  background: transparent;
  color: var(--secondary);
  border: 1px solid var(--secondary);
}
.cookie-settings:hover, .cookie-settings:focus {
  background: var(--secondary);
  color: var(--white);
}

/* ==== Cookie Modal ==== */
.cookie-modal {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  background: rgba(37,52,71,0.21);
  z-index: 1300;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  pointer-events: auto;
  transition: opacity 0.33s;
}
.cookie-modal.hide {
  opacity: 0;
  pointer-events: none;
}
.cookie-modal-dialog {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 6px 44px rgba(37,52,71,0.19);
  padding: 34px 34px 28px 34px;
  max-width: 420px;
  width: 94vw;
  display: flex;
  flex-direction: column;
  gap: 20px;
  position: relative;
}
.cookie-modal-dialog h2 {
  margin-bottom: 6px;
  font-size: 1.3rem;
}
.cookie-modal-dialog .cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 15px;
  margin-bottom: 10px;
}
.cookie-modal-dialog .cookie-toggle {
  margin-left: auto;
}
.cookie-toggle input[type="checkbox"] {
  width: 36px;
  height: 20px;
  accent-color: var(--secondary);
}
.cookie-modal-dialog .cookie-essential {
  color: var(--text-main);
  opacity: .72;
  font-style: italic;
}
.cookie-modal-close {
  position: absolute;
  right: 15px;
  top: 11px;
  font-size: 1.5rem;
  background: none;
  color: var(--primary);
  border: none;
  border-radius: 50%;
  padding: 2px 6px;
  transition: background var(--transition);
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  background: var(--accent);
  color: var(--secondary);
}
.cookie-modal-dialog .modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
}

/* ================== RESPONSIVE =================== */
@media (max-width: 1200px) {
  .container {
    max-width: 96vw;
  }
}
@media (max-width: 999px) {
  header .container { flex-wrap: wrap; }
  .features-grid { flex-wrap: wrap; gap: 20px; }
  .feature { min-width: 200px; }
}
@media (max-width: 900px) {
  h1 { font-size: 2.1rem; }
  h2 { font-size: 1.5rem; }
  .features-grid {gap: 16px;}
  .team-contact-cards { flex-direction: column; }
}
@media (max-width: 768px) {
  header nav, .cta-button { display: none; }
  .mobile-menu-toggle { display: inline-block; }
  section, .section { padding: 34px 6vw; margin-bottom: 44px; }
  .content-wrapper { gap: 22px; }
  .text-section { text-align: center; padding-left: 0; padding-right: 0; }
  .features-grid { flex-direction: column; align-items: stretch; }
  .card-container,
  .content-grid,
  .team-contact-cards { flex-direction: column; gap: 18px; }
  .testimonial-card { min-width: 0; }
  footer .content-wrapper { gap: 18px; padding-left: 0; padding-right: 0; }
  .cookie-banner { flex-direction: column; align-items: stretch; padding: 16px 14px; gap: 10px; font-size: 0.97rem; }
}
@media (max-width: 540px) {
  h1 { font-size: 1.25rem; }
  h2 { font-size: 1.05rem; }
  section, .section { padding: 22px 2vw; }
  .feature, .card, .testimonial-card, .cookie-modal-dialog { padding-left: 14px; padding-right: 14px; }
  .cookie-modal-dialog { padding: 18px 4vw 14px 4vw; }
}
@media (max-width:480px) {
  .cookie-banner { font-size: .91rem; padding: 9px 4px; }
}

/* =========== MICRO-INTERACTIONS ================ */
button, .cta-button, .feature, .card, .testimonial-card {
  transition: box-shadow var(--transition), background var(--transition), color var(--transition), transform var(--transition);
}

/* ========== ACCESSIBILITY STYLES ============== */
:focus-visible {
  outline: 2px solid var(--secondary);
  outline-offset: 1px;
}

/* ============= PRINT STYLES =========== */
@media print {
  header, footer, .mobile-menu, .cookie-banner, .cookie-modal { display: none !important; }
  section, .section { box-shadow: none !important; }
}