/* Brisk Renovierung – NATURE ORGANIC STYLE CSS */

/* =====================
   CSS VARIABLES & FONTS
   ===================== */
:root {
  /* Brand Colors */
  --color-primary: #184156;
  --color-secondary: #F7F7F7;
  --color-accent: #8CBC4B;
  /* Nature Organic Palette */
  --color-earth: #A98C6C;
  --color-leaf: #8CBC4B;
  --color-forest: #3C5A3A;
  --color-sand: #EDE6D6;
  --color-stone: #D1C7B7;
  --color-bark: #6B4F2B;
  --color-white: #fff;
  --color-black: #222;
  --color-shadow: rgba(60, 90, 58, 0.08);
  --color-shadow-strong: rgba(60, 90, 58, 0.16);
  /* Typography */
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
  /* Spacing */
  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 24px;
  --space-lg: 40px;
  --space-xl: 60px;
  /* Border Radius */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 32px;
  /* Transition */
  --transition: 0.25s cubic-bezier(.4,1,.4,1);
}

@import url('https://fonts.googleapis.com/css?family=Montserrat:700,600,500,400&display=swap');
@import url('https://fonts.googleapis.com/css?family=Roboto:400,500,700&display=swap');

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

body {
  font-family: var(--font-body);
  color: var(--color-primary);
  background: var(--color-secondary);
  margin: 0;
  min-height: 100vh;
  line-height: 1.7;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  background-image: linear-gradient(120deg, var(--color-sand) 0%, var(--color-secondary) 100%);
}

/* ===============
   LAYOUT CONTAINERS
   =============== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.section {
  margin-bottom: var(--space-xl);
  padding: var(--space-lg) var(--space-md);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px var(--color-shadow);
  position: relative;
}

/* ===============
   TYPOGRAPHY
   =============== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-forest);
  margin-top: 0;
  margin-bottom: var(--space-sm);
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.1;
}
h2 {
  font-size: 1.6rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.2rem;
  line-height: 1.3;
}

p, li, ul, ol {
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

ul, ol {
  padding-left: var(--space-lg);
  margin: 0 0 var(--space-sm) 0;
}

strong {
  color: var(--color-leaf);
  font-weight: 600;
}

a {
  color: var(--color-leaf);
  text-decoration: underline;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-bark);
  text-decoration: none;
}

.cta {
  display: inline-block;
  background: linear-gradient(90deg, var(--color-leaf) 60%, var(--color-earth) 100%);
  color: var(--color-white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  padding: 0.85em 2.2em;
  border: none;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px var(--color-shadow-strong);
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.02em;
  margin-top: var(--space-sm);
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}
.cta:after {
  content: '';
  position: absolute;
  left: 0; top: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, var(--color-leaf) 40%, var(--color-forest) 100%);
  opacity: 0;
  transition: opacity var(--transition);
  border-radius: inherit;
  z-index: 0;
}
.cta:hover, .cta:focus {
  background: linear-gradient(90deg, var(--color-forest) 60%, var(--color-leaf) 100%);
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.03);
}
.cta:hover:after, .cta:focus:after {
  opacity: 0.08;
}

/* ===============
   HEADER & NAVIGATION
   =============== */
header {
  background: var(--color-white);
  box-shadow: 0 2px 12px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-top: var(--space-sm);
  padding-bottom: var(--space-sm);
}
header img {
  height: 48px;
  width: auto;
  border-radius: var(--radius-sm);
  background: var(--color-sand);
  padding: 4px 8px;
}
nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-md);
}
nav a {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  position: relative;
}
nav a.cta {
  margin-left: var(--space-sm);
}
nav a:hover, nav a:focus {
  background: var(--color-leaf);
  color: var(--color-white);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-leaf);
  cursor: pointer;
  margin-left: var(--space-md);
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  color: var(--color-forest);
  transform: scale(1.1);
}

/* ===============
   MOBILE MENU
   =============== */
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(120deg, var(--color-sand) 60%, var(--color-leaf) 100%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: var(--space-lg) var(--space-md) var(--space-md) var(--space-md);
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(.4,1,.4,1), opacity 0.3s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  font-size: 2.2rem;
  color: var(--color-bark);
  align-self: flex-end;
  margin-bottom: var(--space-md);
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-leaf);
  transform: scale(1.1);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  width: 100%;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-primary);
  padding: 12px 0;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-leaf);
  color: var(--color-white);
}

/* ===============
   MAIN CONTENT
   =============== */
main {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-lg);
}

/* ===============
   FLEXBOX LAYOUTS
   =============== */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 20px;
  position: relative;
  padding: var(--space-md);
  min-width: 260px;
  flex: 1 1 260px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.02);
}

.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: space-between;
}

.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.text-image-section > div {
  flex: 1 1 300px;
}
.text-image-section img {
  width: 100%;
  max-width: 340px;
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 12px var(--color-shadow);
  object-fit: cover;
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: linear-gradient(90deg, var(--color-sand) 80%, var(--color-leaf) 100%);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 20px;
  color: var(--color-black);
  font-size: 1.05rem;
  font-family: var(--font-body);
  min-width: 0;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card p {
  color: var(--color-black);
  margin: 0;
  font-style: italic;
}
.testimonial-card > div {
  color: var(--color-forest);
  font-weight: 600;
  font-size: 1rem;
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.01);
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: var(--color-stone);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
}

/* Feature grid for index.php */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: flex-start;
}
.feature-grid > div {
  background: var(--color-stone);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  flex: 1 1 220px;
  min-width: 220px;
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .feature-grid > div:focus-within {
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.01);
}

/* Image grid for galleries */
.image-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: flex-start;
}
.image-grid > div {
  flex: 1 1 260px;
  min-width: 220px;
  max-width: 340px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 12px var(--color-shadow);
  background: var(--color-sand);
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.image-grid img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform var(--transition);
}
.image-grid > div:hover img {
  transform: scale(1.04) rotate(-1deg);
}

/* FAQ List */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.faq-list h2 {
  color: var(--color-leaf);
  font-size: 1.15rem;
  margin-bottom: var(--space-xs);
}
.faq-list p {
  margin-bottom: var(--space-sm);
}

/* Timeline graphic placeholder */
.timeline-graphic {
  background: repeating-linear-gradient(90deg, var(--color-leaf), var(--color-leaf) 4px, transparent 4px, transparent 24px);
  height: 8px;
  border-radius: 4px;
  margin: var(--space-md) 0;
  width: 100%;
}

/* ===============
   FOOTER
   =============== */
footer {
  background: linear-gradient(90deg, var(--color-earth) 60%, var(--color-leaf) 100%);
  color: var(--color-white);
  padding: var(--space-lg) 0 var(--space-md) 0;
  font-size: 1rem;
  box-shadow: 0 -2px 12px var(--color-shadow);
}
footer .container {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: var(--space-lg);
}
footer img {
  height: 40px;
  width: auto;
  background: var(--color-sand);
  border-radius: var(--radius-sm);
  padding: 2px 6px;
}
footer nav {
  flex-direction: column;
  gap: var(--space-xs);
}
footer nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1rem;
  text-decoration: none;
  padding: 2px 0;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  background: var(--color-leaf);
  color: var(--color-white);
}
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.98rem;
  color: var(--color-white);
}
.copyright {
  margin-top: var(--space-sm);
  font-size: 0.95rem;
  color: var(--color-sand);
}

/* ===============
   COOKIE CONSENT BANNER
   =============== */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, var(--color-sand) 80%, var(--color-leaf) 100%);
  color: var(--color-primary);
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  padding: var(--space-md) var(--space-md) var(--space-sm) var(--space-md);
  z-index: 99999;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-md);
  justify-content: space-between;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  animation: cookieBannerIn 0.6s cubic-bezier(.4,1,.4,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner__text {
  flex: 1 1 300px;
  font-size: 1rem;
}
.cookie-banner__actions {
  display: flex;
  flex-direction: row;
  gap: var(--space-sm);
}
.cookie-btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.7em 1.6em;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin: 0;
}
.cookie-btn.accept {
  background: var(--color-leaf);
  color: var(--color-white);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: var(--color-forest);
}
.cookie-btn.reject {
  background: var(--color-bark);
  color: var(--color-white);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-earth);
}
.cookie-btn.settings {
  background: var(--color-sand);
  color: var(--color-primary);
  border: 1px solid var(--color-leaf);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-leaf);
  color: var(--color-white);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(24,65,86,0.25);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  padding: var(--space-lg) var(--space-md);
  max-width: 420px;
  width: 90vw;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  animation: cookieModalIn 0.5s cubic-bezier(.4,1,.4,1);
  position: relative;
}
@keyframes cookieModalIn {
  from { transform: scale(0.95) translateY(40px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal-close {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--color-bark);
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: var(--color-leaf);
  transform: scale(1.1);
}
.cookie-modal h2 {
  color: var(--color-leaf);
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xs);
}
.cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--color-leaf);
  width: 20px;
  height: 20px;
}
.cookie-category.essential label {
  color: var(--color-bark);
  font-weight: 600;
}
.cookie-category.essential input[type="checkbox"] {
  display: none;
}

/* ===============
   RESPONSIVE DESIGN
   =============== */
@media (max-width: 1024px) {
  .container {
    max-width: 96vw;
  }
  .feature-grid, .image-grid, .content-grid {
    gap: var(--space-sm);
  }
}
@media (max-width: 900px) {
  .feature-grid > div, .image-grid > div, .card {
    min-width: 180px;
    max-width: 100%;
  }
  .text-image-section {
    gap: var(--space-sm);
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  header .container {
    flex-direction: row;
    gap: var(--space-sm);
  }
  nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .container {
    padding: 0 var(--space-sm);
  }
  .section {
    padding: var(--space-md) var(--space-xs);
    margin-bottom: var(--space-lg);
  }
  .feature-grid, .image-grid, .content-grid {
    flex-direction: column;
    gap: var(--space-sm);
  }
  .feature-grid > div, .image-grid > div, .card {
    min-width: 0;
    width: 100%;
    max-width: 100%;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xs);
    font-size: 1rem;
  }
  footer .container {
    flex-direction: column;
    gap: var(--space-md);
    align-items: flex-start;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-sm);
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .section {
    padding: var(--space-sm) var(--space-xs);
  }
  .cookie-modal {
    padding: var(--space-md) var(--space-xs);
  }
}

/* ===============
   MICRO-INTERACTIONS
   =============== */
button, .cta, .cookie-btn {
  outline: none;
}
button:focus-visible, .cta:focus-visible, .cookie-btn:focus-visible {
  box-shadow: 0 0 0 3px var(--color-leaf);
}

/* ===============
   MISC
   =============== */
::-webkit-scrollbar {
  width: 10px;
  background: var(--color-sand);
}
::-webkit-scrollbar-thumb {
  background: var(--color-leaf);
  border-radius: 8px;
}

/* Hide visually but keep accessible */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ===============
   ENSURE NO OVERLAP
   =============== */
.card, .feature-grid > div, .image-grid > div, .testimonial-card, .section {
  margin-bottom: 20px;
}

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