/* ---------------------------------------------------
   RaumZauber Design - gradient_modern style.css
   Brand Colors: #2C3E50 (primary), #A7C7B7 (secondary), #F5F3EE (accent)
   Fonts: 'Montserrat', 'Roboto'
   Modern, gradient-inspired, inviting, clean lines
----------------------------------------------------*/
/* RESET & BASE ------------------------------------ */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}
body {
  font-family: 'Roboto', Arial, sans-serif;
  background: #F5F3EE;
  color: #2C3E50;
  min-height: 100vh;
  line-height: 1.6;
}
img, svg {
  max-width: 100%;
  display: block;
}
a {
  color: #2C3E50;
  text-decoration: none;
  transition: color 0.2s;
}
a:hover, a:focus {
  color: #A7C7B7;
}
ul, ol {
  margin-left: 1.5em;
  margin-top: 8px;
  margin-bottom: 20px;
}
li {
  margin-bottom: 8px;
}
section {
  width: 100%;
}

/* FONTS ------------------------------------------- */
h1, h2, h3, h4 {
  font-family: 'Montserrat', 'Roboto', Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #2C3E50;
}
h1 { font-size: 2.5rem; line-height: 1.15; margin-bottom: 20px; }
h2 { font-size: 2rem; margin-bottom: 18px; }
h3 { font-size: 1.25rem; margin-bottom: 10px; }
h4 { font-size: 1.1rem; margin-bottom: 8px; }

p, li, span, strong, em {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 1rem;
}

/* CONTAINER & SPACING ----------------------------- */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  position: relative;
  background: #FFF;
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(44,62,80,0.06);
}

/* HEADER NAVIGATION ------------------------------- */
header {
  background: linear-gradient(90deg, #F5F3EE 40%, #A7C7B7 100%);
  box-shadow: 0 2px 10px rgba(44,62,80,0.04);
  padding-top: 0;
}
header .container {
  padding-top: 16px;
  padding-bottom: 12px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 28px;
  justify-content: center;
}
.main-nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 20px;
  margin-right: 16px;
}
.main-nav a {
  font-size: 1rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  color: #2C3E50;
  padding: 4px 10px;
  border-radius: 6px;
  transition: background 0.18s, color 0.18s;
}
.main-nav a:hover,
.main-nav a:focus {
  background: #A7C7B7;
  color: #FFF;
}
.cta-button {
  background: linear-gradient(90deg, #2C3E50 30%, #A7C7B7 100%);
  color: #FFF;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  padding: 10px 24px;
  border: none;
  border-radius: 30px;
  box-shadow: 0 2px 12px rgba(44,62,80,0.13);
  cursor: pointer;
  transition: background 0.2s, box-shadow 0.2s, transform 0.15s;
  margin-left: 12px;
  display: inline-block;
}
.cta-button:hover, .cta-button:focus {
  background: linear-gradient(90deg, #223041 40%, #82b29d 100%);
  color: #FFF;
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 6px 24px 0 rgba(44,62,80,0.19);
}

.mobile-menu-toggle {
  display: none;
  background: #A7C7B7;
  color: #2C3E50;
  border: none;
  font-size: 2.2rem;
  padding: 4px 18px;
  cursor: pointer;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(44,62,80,0.08);
  transition: background 0.2s;
  margin-left: 14px;
  z-index: 1102;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: #2C3E50;
  color: #FFF;
}
/* Responsive NAVs for header */
@media (max-width: 992px) {
  .main-nav {
    gap: 12px;
    font-size: 0.99rem;
  }
  header .container {
    gap: 8px;
  }
}
@media (max-width: 820px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* MOBILE MENU ------------------------------------- */
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: linear-gradient(100deg, #F5F3EE 88%, #A7C7B7 100%);
  z-index: 1101;
  transform: translateX(-100vw);
  transition: transform 0.37s cubic-bezier(.67,.01,.32,1);
  box-shadow: 0 4px 24px 0 rgba(44,62,80,0.14);
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  margin-top: 32px;
  margin-left: 24px;
  border: none;
  background: #2C3E50;
  color: #FFF;
  font-size: 2.1rem;
  padding: 2px 18px 2px 10px;
  border-radius: 14px;
  cursor: pointer;
  transition: background 0.18s;
  box-shadow: 0 2px 8px 0 rgba(44,62,80,0.18);
}
.mobile-menu-close:hover,
.mobile-menu-close:focus {
  background: #A7C7B7;
  color: #2C3E50;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  gap: 16px;
  margin-top: 60px;
  padding-left: 36px;
}
.mobile-nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.23rem;
  padding: 8px 18px 8px 4px;
  border-radius: 10px;
  color: #2C3E50;
  width: 100%;
  transition: background 0.18s, color 0.18s;
  margin-bottom: 4px;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: #A7C7B7;
  color: #FFF;
}

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

/* HERO & SECTIONS --------------------------------- */
section {
  margin-bottom: 60px;
  padding: 40px 0 40px 0;
  border-radius: 30px;
  position: relative;
}
section:first-child {
  background: linear-gradient(120deg, #A7C7B7 0%, #F5F3EE 70%);
  box-shadow: 0 7px 40px 0 rgba(44,62,80,0.11);
  min-height: 340px;
  margin-bottom: 60px;
}

/* Cards & Flex Layouts ----------------------------- */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 20px;
}
.card {
  margin-bottom: 20px;
  background: #FFF;
  border-radius: 18px;
  box-shadow: 0 2px 18px 0 rgba(44,62,80,0.07);
  padding: 28px 28px 20px 28px;
  position: relative;
  transition: box-shadow 0.18s, transform 0.18s;
}
.card:hover, .card:focus-within {
  box-shadow: 0 8px 36px 0 rgba(44,62,80,0.14);
  transform: translateY(-3px) scale(1.012);
}
.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;
}
@media (max-width: 768px) {
  .text-image-section {
    flex-direction: column;
    align-items: stretch;
  }
  .content-grid {
    flex-direction: column;
  }
  .card-container {
    flex-direction: column;
    gap: 20px;
  }
}

/* FEATURES -------------------------------------- */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 10px;
  justify-content: flex-start;
}
.feature-item {
  background: #FFF;
  box-shadow: 0 2px 12px 0 rgba(44,62,80,0.07);
  border-radius: 18px;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  width: calc(25% - 18px);
  min-width: 225px;
  min-height: 220px;
  margin-bottom: 15px;
  transition: box-shadow 0.15s, transform 0.15s;
}
.feature-item img {
  width: 46px; height: 46px;
  margin-bottom: 6px;
}
.feature-item h3 {
  margin-bottom: 4px;
}
.feature-item:hover, .feature-item:focus-within {
  box-shadow: 0 8px 32px 0 rgba(44,62,80,0.12);
  background: #A7C7B7;
  color: #FFF;
}
.feature-item:hover h3, .feature-item:hover p, .feature-item:focus-within h3, .feature-item:focus-within p {
  color: #FFF;
}
@media (max-width: 1100px) {
  .feature-item { width: calc(50% - 16px); }
}
@media (max-width: 750px) {
  .feature-grid { flex-direction: column; gap: 16px; }
  .feature-item { width: 100%; min-width: unset; }
}

/* SERVICE/PROJECT/TEAM LISTS ---------------------------- */
.service-highlights, .project-categories, .trend-list, .tip-list, .faq-list, .steps-list, .award-list {
  list-style: disc inside;
  margin-top: 10px;
  margin-bottom: 20px;
  padding-left: 0;
}
.steps-list, .award-list, .faq-list {
  list-style-type: decimal;
}
.service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}
.service-item {
  background: #FFF;
  border-radius: 16px;
  box-shadow: 0 2px 14px 0 rgba(44,62,80,0.075);
  padding: 22px 14px 18px 22px;
  flex: 1 1 240px;
  min-width: 220px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: background 0.15s, box-shadow 0.19s, color 0.17s;
}
.service-item img {
  width: 40px; height: 40px;
  margin-bottom: 7px;
}
.service-item h3 {
  margin-bottom: 4px;
}
.service-item:hover, .service-item:focus-within {
  background: #A7C7B7;
  color: #FFF;
  box-shadow: 0 8px 30px 0 rgba(44,62,80,0.12);
}
.service-item:hover h3, .service-item:hover p,
.service-item:focus-within h3, .service-item:focus-within p {
  color: #FFF;
}
@media (max-width: 900px) {
  .service-list { flex-direction: column; gap: 14px; }
  .service-item { width: 100%; min-width: unset; }
}

.quality-guarantees ul {
  margin-top: 7px;
  margin-bottom: 10px;
  list-style: disc inside;
}

.key-solutions {
  background: #F5F3EE;
  border-radius: 12px;
  padding: 12px 18px;
  box-shadow: 0 1px 5px 0 rgba(44,62,80,.05);
  margin-top: 8px;
  margin-bottom: 12px;
}

/* TESTIMONIALS ------------------------------------------*/
.testimonial-carousel {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 18px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 28px 26px 22px 26px;
  background: #FFF;
  border-radius: 22px;
  box-shadow: 0 2px 21px 0 rgba(44,62,80,0.09);
  min-width: 295px;
  min-height: 140px;
  margin-bottom: 20px;
  transition: box-shadow 0.17s, transform 0.18s;
}
.testimonial-card p {
  color: #2C3E50;
  font-size: 1.1rem;
  font-style: italic;
}
.testimonial-card span {
  color: #2C3E50;
  font-size: 0.98rem;
  margin-top: 4px;
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: 0 8px 32px 0 rgba(44,62,80,0.14);
  background: #A7C7B7;
}
.testimonial-card:hover p, .testimonial-card:hover span,
.testimonial-card:focus-within p, .testimonial-card:focus-within span {
  color: #FFF;
}
@media (max-width: 1020px) {
  .testimonial-carousel { flex-direction: column; gap: 18px; }
  .testimonial-card { width: 100%; min-width: unset; }
}

/* Responsive for single cards layout (references.html) */
@media (max-width: 500px) {
  .testimonial-card {
    padding: 18px 9px 16px 11px;
    min-width: unset;
  }
}

/* FOOTER -------------------------------------------- */
footer {
  background: linear-gradient(91deg, #A7C7B7 0%, #2C3E50 60%);
  color: #F5F3EE;
  width: 100%;
  padding: 0;
  position: relative;
  box-shadow: 0 -2px 24px 0 rgba(44,62,80,0.07);
}
footer .container {
  padding-top: 38px;
  padding-bottom: 18px;
  display: flex;
  flex-direction: column;
}
footer .content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 6px;
  align-items: flex-start;
}
.footer-nav a {
  color: #F5F3EE;
  background: rgba(44,62,80,0.22);
  border-radius: 6px;
  padding: 4px 10px;
  margin-bottom: 4px;
  font-size: 1rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  transition: background 0.18s, color 0.18s;
}
.footer-nav a:hover, .footer-nav a:focus {
  background: #FFF;
  color: #2C3E50;
}
.footer-contact-brief {
  margin-top: 12px;
  font-size: 0.98rem;
  color: #F5F3EE;
  line-height: 1.8;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.footer-contact-brief img {
  display: inline;
  width: 18px; height: 18px;
  margin-right: 7px;
  vertical-align: middle;
}
.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 10px;
}
.legal-links a {
  color: #F5F3EE;
  font-size: 0.95rem;
  opacity: .83;
  text-decoration: underline;
  transition: color 0.16s;
}
.legal-links a:hover {
  color: #FFD6C4;
}
.footer-social {
  display: flex;
  gap: 18px;
  margin-bottom: 10px;
}
.footer-social a img {
  width: 26px;
  filter: brightness(100) contrast(110%);
  transition: filter 0.2s, transform 0.14s;
}
.footer-social a:hover img {
  filter: brightness(94) sepia(80%) hue-rotate(60deg) saturate(2);
  transform: scale(1.12) rotate(-3deg);
}
.footer-copyright {
  color: #F5F3EE;
  opacity: 0.72;
  font-size: 0.94rem;
  margin-top: 10px;
  font-family: 'Roboto', Arial, sans-serif;
}

@media (max-width: 800px) {
  footer .content-wrapper {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }
}

/* Cookie Consent Banner ----------------------------- */
.cookie-consent-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  width: 100vw;
  background: #FFF;
  box-shadow: 0 -2px 18px 0 rgba(44,62,80,0.12);
  padding: 22px 16px 18px 16px;
  z-index: 1400;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  animation: banner-fade-in 0.7s cubic-bezier(0.22,1,0.36,1);
}
@keyframes banner-fade-in {
  from { transform: translateY(60px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner-buttons {
  display: flex;
  flex-direction: row;
  gap: 12px;
  margin-top: 8px;
}
.cookie-banner-btn {
  background: #A7C7B7;
  color: #2C3E50;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  border: none;
  border-radius: 22px;
  padding: 8px 18px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 1px 4px 0 rgba(44,62,80,0.08);
  transition: background 0.19s, color 0.16s, transform 0.13s;
}
.cookie-banner-btn:hover, .cookie-banner-btn:focus {
  background: #2C3E50;
  color: #FFF;
  transform: translateY(-2px) scale(1.03);
}

/* Cookie Modal Popup ----------------------------- */
.cookie-modal-overlay {
  position: fixed;
  left: 0; top: 0; right: 0; bottom: 0;
  background: rgba(44,62,80,0.26);
  z-index: 2000;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: auto;
}
.cookie-modal {
  background: #F5F3EE;
  border-radius: 18px;
  box-shadow: 0 7px 42px 0 rgba(44,62,80,0.22);
  padding: 32px 24px 28px 24px;
  max-width: 410px;
  width: 90vw;
  display: flex;
  flex-direction: column;
  gap: 17px;
  animation: modal-in 0.49s cubic-bezier(0.2,0.81,0.36,1);
}
@keyframes modal-in {
  from { transform: translateY(100px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h3 {
  font-size: 1.35rem;
  color: #2C3E50;
  margin-bottom: 7px;
}
.cookie-modal-category {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: #FFF;
  border-radius: 10px;
  padding: 10px 13px;
  margin-bottom: 6px;
  font-size: 1rem;
}
.cookie-category-toggle {
  width: 34px;
  height: 18px;
  background: #A7C7B7;
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  transition: background 0.15s;
  margin-left: 12px;
  flex-shrink: 0;
}
.cookie-category-toggle[aria-checked="true"] {
  background: #2C3E50;
}
.cookie-category-toggle::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #FFF;
  box-shadow: 0 1px 2px rgba(44,62,80,0.13);
  transition: left 0.19s;
}
.cookie-category-toggle[aria-checked="true"]::before {
  left: 19px;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}
.cookie-modal-btn {
  background: #A7C7B7;
  color: #2C3E50;
  font-family: 'Montserrat', Arial, sans-serif;
  border: none;
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 1px 6px 0 rgba(44,62,80,0.10);
  transition: background 0.17s, color 0.15s;
}
.cookie-modal-btn:hover, .cookie-modal-btn:focus {
  background: #2C3E50;
  color: #FFF;
}

/* FORMS (if any) ------------------------------------- */
input, textarea, select {
  font-family: 'Roboto', Arial, sans-serif;
  border-radius: 8px;
  border: 1px solid #A7C7B7;
  padding: 9px 14px;
  background: #FFF;
  color: #2C3E50;
  font-size: 1rem;
  transition: border 0.15s, box-shadow 0.12s;
  margin-bottom: 12px;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: #2C3E50;
  box-shadow: 0 2px 8px 0 #A7C7B7;
}
button {
  cursor: pointer;
}

/* MAP EMBED -------------------------*/
.map-embed {
  margin-top: 18px;
  background: #F5F3EE;
  border-radius: 12px;
  padding: 18px 18px 12px 18px;
  display: flex;
  align-items: center;
  font-style: italic;
  color: #2C3E50;
  font-size: 1.05rem;
  box-shadow: 0 2px 6px 0 rgba(44,62,80,0.035);
}

/* OTHER UTILITY LAYOUTS -------------*/
.short-bio {
  background: #A7C7B7;
  color: #FFF;
  border-radius: 10px;
  padding: 11px 15px 11px 15px;
  font-size: 1.07rem;
  margin-bottom: 14px;
  margin-top: 6px;
}

.contact-details {
  margin-top: 18px;
  margin-bottom: 24px;
  background: #F5F3EE;
  border-radius: 14px;
  padding: 14px 20px;
  box-shadow: 0 1px 7px 0 rgba(44,62,80,0.059);
  font-size: 1rem;
}
.contact-details img {
  width: 19px; height: 19px;
  vertical-align: middle;
  margin-right: 8px;
}

.faq-list li {
  margin-bottom: 15px;
  font-size: 1.04rem;
}

.map-embed {
  margin-bottom: 8px;
}

.decor-ideas-highlights, .trend-descriptions {
  background: #FFF;
  border-radius: 12px;
  padding: 13px 14px 11px 16px;
  margin-bottom: 10px;
  box-shadow: 0 1px 7px 0 rgba(44,62,80,0.05);
}

/* Responsive Typography --------------------------------- */
@media (max-width: 600px) {
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.17rem; }
  .cta-button, .cookie-banner-btn, .cookie-modal-btn { font-size: 0.95rem; }
  .main-nav a, .footer-nav a { font-size: 0.97rem; }
}

/* Spacing between cards and sections (global) ----------- */
section, .card, .feature-item, .testimonial-card, .service-item, .service-list, .content-grid, .card-container {
  margin-bottom: 20px;
}

/* TRANSITIONS & MICRO-INTERACTIONS --------------------- */
.card, .feature-item, .service-item, .testimonial-card, .cta-button, .cookie-banner-btn, .cookie-modal-btn {
  transition: box-shadow 0.17s, transform 0.14s, background 0.16s, color 0.17s, border-color 0.14s;
}

/* Ensure no overlapping (prevent z/topping) ------- */
.card, .feature-item, .testimonial-card, .service-item {
  z-index: 1;
  position: relative;
}

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

/* END --------------------------------------------------- */