/* Braix Senst Renovierungen – Professional Corporate CSS */

/* ====== FONT IMPORTS ====== */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700&family=Open+Sans:wght@400;600&display=swap');

:root {
  --primary: #20415A;
  --primary-dark: #18324a;
  --secondary: #F5F5F4;
  --secondary-light: #FFFFFF;
  --accent: #8A6F2B;
  --accent-light: #A38E5D;
  --gray-100: #F5F5F4;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --white: #FFFFFF;
  --black: #111827;
  --shadow-card: 0 2px 12px 0 rgba(32,65,90,0.07);
  --shadow-hover: 0 4px 24px 0 rgba(32,65,90,0.13);
  --radius: 10px;
  --transition: 0.2s cubic-bezier(.4,0,.2,1);
}

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

body {
  font-family: 'Open Sans', Arial, sans-serif;
  color: var(--primary);
  background: var(--secondary);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', Arial, sans-serif;
  color: var(--primary);
  margin-top: 0;
  margin-bottom: 0.7em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 { font-size: 2.2rem; }
h2 { font-size: 1.6rem; }
h3 { font-size: 1.2rem; }
h4 { font-size: 1.05rem; }

p, ul, ol {
  margin-top: 0;
  margin-bottom: 1.1em;
  color: var(--gray-700);
}

ul, ol {
  padding-left: 1.3em;
}

strong {
  font-weight: 700;
  color: var(--primary);
}

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

/* ====== LAYOUT CONTAINERS ====== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--secondary-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 24px 20px;
  flex: 1 1 300px;
  min-width: 260px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) 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;
  padding: 20px;
  background: var(--gray-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  color: var(--primary);
  font-size: 1.05rem;
  transition: box-shadow var(--transition), background var(--transition);
}
.testimonial-card:hover {
  box-shadow: var(--shadow-hover);
  background: var(--secondary);
}
.testimonial-card strong {
  color: var(--accent);
  font-size: 1rem;
  margin-left: auto;
}

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

/* ====== HERO SECTION ====== */
.hero {
  background: linear-gradient(120deg, var(--primary) 70%, var(--accent-light) 100%);
  color: var(--white);
  padding: 60px 0 40px 0;
  margin-bottom: 60px;
}
.hero .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.hero h1, .hero p {
  color: var(--white);
}
.hero .button.primary {
  margin-top: 20px;
}

/* ====== NAVIGATION ====== */
header {
  background: var(--white);
  box-shadow: 0 2px 8px 0 rgba(32,65,90,0.06);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 20px;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 24px;
}
header nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
header nav a {
  color: var(--primary);
  text-decoration: none;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 6px 10px;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
header nav a:hover, header nav a:focus {
  background: var(--gray-100);
  color: var(--accent);
}
.button.primary {
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 6px;
  padding: 12px 28px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 2px 8px 0 rgba(32,65,90,0.09);
  transition: background var(--transition), box-shadow var(--transition), color var(--transition);
  text-decoration: none;
  margin-left: 16px;
}
.button.primary:hover, .button.primary:focus {
  background: var(--accent);
  color: var(--white);
  box-shadow: var(--shadow-hover);
}
.button {
  background: var(--accent-light);
  color: var(--primary);
  border: none;
  border-radius: 6px;
  padding: 10px 22px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  box-shadow: 0 1px 4px 0 rgba(32,65,90,0.07);
  transition: background var(--transition), color var(--transition);
  text-decoration: none;
}
.button:hover, .button:focus {
  background: var(--primary);
  color: var(--white);
}

/* ====== MOBILE NAVIGATION ====== */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--primary);
  cursor: pointer;
  margin-left: 16px;
  z-index: 120;
  transition: color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--accent);
}
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(32,65,90,0.97);
  z-index: 200;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--transition);
}
.mobile-menu.open {
  display: flex;
  opacity: 1;
  pointer-events: auto;
  animation: slideInMenu 0.35s cubic-bezier(.4,0,.2,1);
}
@keyframes slideInMenu {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--white);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 40px 0 0 40px;
}
.mobile-nav a {
  color: var(--white);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--accent);
}

/* ====== FOOTER ====== */
footer {
  background: var(--primary);
  color: var(--white);
  padding: 40px 0 0 0;
  margin-top: 60px;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 0;
}
footer .content-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: 24px;
}
footer img {
  height: 44px;
  width: auto;
  margin-bottom: 16px;
}
footer nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
footer nav a {
  color: var(--gray-200);
  text-decoration: none;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  margin-bottom: 2px;
  transition: color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--accent);
}
footer p {
  color: var(--gray-200);
  font-size: 0.97rem;
  margin: 0 0 6px 0;
}

/* ====== FEATURE GRIDS & TEAM ====== */
.feature-grid, .team-grid, .blog-post-grid, .project-gallery, .step-by-step-timeline, .faq-accordion, .case-study-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.feature-grid > div, .team-grid > div, .blog-post-grid > div, .project-gallery > div, .step-by-step-timeline > div, .faq-accordion > div, .case-study-list > li {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 22px 18px;
  flex: 1 1 260px;
  min-width: 220px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .team-grid > div:hover, .blog-post-grid > div:hover, .project-gallery > div:hover, .step-by-step-timeline > div:hover, .faq-accordion > div:hover, .case-study-list > li:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}
.team-grid > div {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}
.team-grid img {
  width: 90px;
  height: 90px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 8px;
}

/* ====== CTA SECTION ====== */
.cta {
  background: linear-gradient(90deg, var(--primary) 80%, var(--accent-light) 100%);
  color: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 60px;
  padding: 40px 20px;
}
.cta h2, .cta p {
  color: var(--white);
}
.cta .button.primary {
  margin-top: 18px;
}

/* ====== BLOG FEATURED POST ====== */
.featured-post {
  background: var(--accent-light);
  color: var(--primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px 22px;
  margin-bottom: 20px;
}
.featured-post h2 {
  color: var(--primary);
}
.featured-post a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: underline;
  transition: color var(--transition);
}
.featured-post a:hover {
  color: var(--accent);
}

/* ====== BEFORE-AFTER SLIDER (STATIC) ====== */
.before-after-slider {
  background: var(--gray-100);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 22px 18px;
  margin-bottom: 20px;
}

/* ====== FAQ ACCORDION (STATIC) ====== */
.faq-accordion > div {
  cursor: pointer;
  transition: background var(--transition);
}
.faq-accordion > div:hover {
  background: var(--gray-200);
}

/* ====== COOKIE CONSENT BANNER ====== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--white);
  color: var(--primary);
  box-shadow: 0 -2px 16px 0 rgba(32,65,90,0.13);
  z-index: 3000;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 20px;
  font-size: 1rem;
  animation: slideUpBanner 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes slideUpBanner {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.cookie-banner button {
  border: none;
  border-radius: 6px;
  padding: 10px 22px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.cookie-banner .accept {
  background: var(--primary);
  color: var(--white);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: var(--accent);
  color: var(--white);
}
.cookie-banner .reject {
  background: var(--gray-200);
  color: var(--primary);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: var(--gray-400);
  color: var(--primary);
}
.cookie-banner .settings {
  background: var(--accent-light);
  color: var(--primary);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--primary);
  color: var(--white);
}

/* ====== COOKIE MODAL ====== */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(32,65,90,0.65);
  z-index: 4000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--transition);
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
  animation: fadeInModal 0.3s cubic-bezier(.4,0,.2,1);
}
@keyframes fadeInModal {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: var(--white);
  color: var(--primary);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px 0 rgba(32,65,90,0.18);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 22px;
  position: relative;
  animation: slideDownModal 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes slideDownModal {
  from { transform: translateY(-40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  margin-bottom: 10px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-weight: 600;
  color: var(--primary);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--primary);
  width: 18px;
  height: 18px;
}
.cookie-modal .cookie-category.essential label {
  color: var(--gray-500);
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 16px;
  margin-top: 10px;
}
.cookie-modal .close-modal {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  color: var(--gray-500);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .close-modal:hover, .cookie-modal .close-modal:focus {
  color: var(--accent);
}

/* ====== RESPONSIVE DESIGN ====== */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .content-wrapper, .footer .content-wrapper {
    gap: 16px;
  }
  .feature-grid, .team-grid, .blog-post-grid, .project-gallery, .step-by-step-timeline, .faq-accordion, .case-study-list {
    gap: 16px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .content-wrapper {
    gap: 12px;
  }
  .feature-grid > div, .team-grid > div, .blog-post-grid > div, .project-gallery > div, .step-by-step-timeline > div, .faq-accordion > div, .case-study-list > li {
    min-width: 180px;
    padding: 16px 10px;
  }
  .footer .content-wrapper {
    gap: 24px;
  }
}
@media (max-width: 768px) {
  html { font-size: 15px; }
  header .container {
    flex-direction: row;
    gap: 10px;
    padding: 10px 10px;
  }
  header nav {
    display: none;
  }
  .button.primary {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .content-wrapper {
    gap: 10px;
  }
  .feature-grid, .team-grid, .blog-post-grid, .project-gallery, .step-by-step-timeline, .faq-accordion, .case-study-list {
    flex-direction: column;
    gap: 14px;
  }
  .feature-grid > div, .team-grid > div, .blog-post-grid > div, .project-gallery > div, .step-by-step-timeline > div, .faq-accordion > div, .case-study-list > li {
    min-width: 0;
    width: 100%;
    padding: 14px 8px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    font-size: 1rem;
  }
  .cta {
    padding: 24px 10px;
  }
  footer .content-wrapper {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 18px 10px;
    font-size: 0.97rem;
  }
  .cookie-banner .cookie-actions {
    gap: 10px;
  }
  .cookie-modal {
    min-width: 0;
    width: 95vw;
    padding: 20px 10px 14px 10px;
  }
}
@media (max-width: 480px) {
  html { font-size: 14px; }
  .hero {
    padding: 36px 0 20px 0;
  }
  .section, .cta {
    padding: 18px 4px;
  }
  .cookie-modal {
    padding: 10px 2vw 10px 2vw;
  }
}

/* ====== UTILITY CLASSES ====== */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-2 { margin-top: 2px !important; }
.mb-2 { margin-bottom: 2px !important; }
.mt-4 { margin-top: 4px !important; }
.mb-4 { margin-bottom: 4px !important; }

/* ====== ACCESSIBILITY ====== */
a:focus, button:focus, input:focus, select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ====== MICRO-INTERACTIONS ====== */
.button, .button.primary, .cookie-banner button, .cookie-modal .modal-actions button {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.button:active, .button.primary:active, .cookie-banner button:active, .cookie-modal .modal-actions button:active {
  transform: scale(0.97);
}

/* ====== PRINT STYLES ====== */
@media print {
  header, footer, .cookie-banner, .cookie-modal-overlay { display: none !important; }
  body { background: #fff !important; color: #000 !important; }
}