/* CSS RESET & BASELINE
   -------------------------------------------------------------- */
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,
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 {
  scroll-behavior: smooth;
  font-size: 16px;
}
body {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  background-color: #F8F8F5;
  color: #223525;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: #285C41;
  text-decoration: none;
  transition: color 0.2s;
}
a:focus {
  outline: 2px dashed #8AB174;
  outline-offset: 2px;
}

/* Brand Colors as CSS variables (with fallbacks) */
:root {
  --color-primary: #285C41;
  --color-secondary: #8AB174;
  --color-accent: #E3DFC8;
  --color-white: #fff;
  --color-background: #F8F8F5;
  --color-dark: #223525;
  --color-grey: #f0f2ed;
  --color-shadow: rgba(40,92,65,0.07);
}


/* TYPOGRAPHY 
   -------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--color-primary);
  line-height: 1.11;
  font-weight: 700;
  letter-spacing: 0.03em;
}
h1 {
  font-size: 2.5rem;
  margin-bottom: 24px;
  text-transform: none;
}
h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}
h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
}
h4, h5, h6 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}
@media (min-width: 600px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.25rem; }
}
@media (min-width: 900px) {
  h1 { font-size: 3.5rem; }
  h2 { font-size: 2.5rem; }
}

p, li, ul, ol, a, label, span {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  color: var(--color-dark);
}
.subheadline {
  font-size: 1.2rem;
  margin-bottom: 28px;
  color: var(--color-secondary);
  letter-spacing: 0.01em;
  font-weight: 500;
}
strong { font-weight: 700; }


/* GEOMETRIC STRUCTURE: CONTAINER, GRID, SECTION SPACING
   ------------------------------------------------------ */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 18px;
  width: 100%;
  box-sizing: border-box;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
  justify-content: flex-start;
}
.section, .about-section, .about-details, .values-section, .services-section, .project-overview, .faq-section, .confirmation-section, .contact-section, .newsletter, .legal-section, .blog-list {
  margin-bottom: 60px;
  padding: 40px 20px;
}
@media (max-width: 767px) {
  .section, .about-section, .about-details, .values-section, .services-section, .project-overview, .faq-section, .confirmation-section, .contact-section, .newsletter, .legal-section, .blog-list {
    padding: 32px 0;
  }
}

.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: flex-start;
    gap: 20px;
  }
}

.card-container,.feature-grid,.services-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.card {
  position: relative;
  margin-bottom: 20px;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-accent);
  border-radius: 20px;
  box-shadow: 0 4px 16px var(--color-shadow);
  min-width: 260px;
  max-width: 410px;
  margin-bottom: 20px;
  flex: 1 1 280px;
  border: 2px solid var(--color-secondary);
}
@media (max-width: 800px) {
  .testimonial-card { min-width: 210px; }
}
.testimonial-card p {
  color: var(--color-dark);
  font-size: 1.12rem;
  text-align: center;
}
.testimonial-card strong {
  font-family: 'Montserrat', Arial, sans-serif;
}

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


/* HEADER & NAVIGATION
   ------------------------------------------------------ */
header {
  width: 100%;
  background: var(--color-primary);
  border-bottom: 8px solid var(--color-accent);
  box-shadow: 0px 4px 16px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 30;
}
header .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 16px;
}
.logo img {
  height: 44px;
  width: auto;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.main-nav a {
  color: var(--color-accent);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 8px;
  transition: color 0.2s, background 0.2s;
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-primary);
  background: var(--color-accent);
}
.cta-btn {
  background: var(--color-secondary);
  color: var(--color-dark);
  padding: 10px 32px;
  border-radius: 28px;
  border: none;
  font-size: 1.08rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  box-shadow: 0px 2px 12px var(--color-shadow);
  transition: background 0.2s, box-shadow 0.2s, color 0.2s;
  display: inline-block;
  margin-left: 16px;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--color-primary);
  color: var(--color-accent);
  box-shadow: 0 6px 20px var(--color-shadow);
}

/* MOBILE MENU */
.mobile-menu-toggle {
  display: none;
  background: var(--color-accent);
  border: none;
  color: var(--color-primary);
  font-size: 2rem;
  border-radius: 12px;
  padding: 8px 16px;
  cursor: pointer;
  transition: background 0.2s;
  z-index: 1002;
}
.mobile-menu-toggle:focus {
  outline: 2px dashed var(--color-secondary);
}

@media (max-width: 980px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .cta-btn {
    margin-left: auto;
  }
}

.mobile-menu {
  position: fixed;
  top: 0; left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-primary);
  color: var(--color-accent);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  padding: 36px 28px 28px 28px;
  transform: translateX(-100vw);
  transition: transform 0.38s cubic-bezier(.77,0,.18,1);
  box-shadow: 16px 0 60px rgba(40,92,65,0.15);
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  background: var(--color-accent);
  color: var(--color-primary);
  border: none;
  font-size: 2.2rem;
  border-radius: 50%;
  padding: 0 18px;
  width: 48px;
  height: 48px;
  align-self: flex-end;
  margin-bottom: 22px;
  cursor: pointer;
  transition: background 0.2s;
  z-index: 1200;
}
.mobile-menu-close:focus {
  outline: 2px dashed var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}
.mobile-nav a {
  color: var(--color-accent);
  background: none;
  font-size: 1.3rem;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  padding: 12px 0;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: background 0.2s, color 0.2s;
  min-width: 44px;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-accent);
  color: var(--color-primary);
}

@media (min-width: 981px) {
  .mobile-menu {
    display: none !important;
  }
  .mobile-menu-toggle {
    display: none !important;
  }
}


/* HERO SECTION
   ------------------------------------------------------ */
.hero {
  display: flex;
  align-items: center;
  min-height: 370px;
  background: var(--color-accent);
  border-bottom: 8px solid var(--color-secondary);
  box-shadow: 0px 4px 24px var(--color-shadow);
  margin-bottom: 60px;
  padding: 0;
}
.hero .container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  min-height: 240px;
  gap: 24px;
}
.hero h1 {
  color: var(--color-primary);
  line-height: 1.1;
  margin-bottom: 16px;
}
.hero p {
  color: var(--color-dark);
  font-size: 1.1rem;
  margin-bottom: 18px;
  font-weight: 500;
}

@media (max-width: 690px) {
  .hero {
    min-height: 220px;
    margin-bottom: 44px;
  }
  .hero .container {
    min-height: 120px;
    padding: 20px 0 24px 0;
  }
}


/* FEATURE BLOCKS & SERVICES LISTS
   ------------------------------------------------------ */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 20px;
}
.feature-grid li, .services-list li {
  background: var(--color-white);
  border-radius: 24px 8px 24px 8px;
  border: 2px solid var(--color-secondary);
  box-shadow: 0 6px 32px var(--color-shadow);
  flex: 1 1 300px;
  min-width: 250px;
  max-width: 352px;
  padding: 32px 22px 26px 22px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 20px;
  position: relative;
  transition: transform 0.16s cubic-bezier(.6,.2,.25,1), box-shadow 0.16s;
}
.feature-grid li:hover, .services-list li:hover {
  transform: translateY(-6px) scale(1.02) skew(-2deg, -1deg);
  box-shadow: 0 14px 42px var(--color-shadow);
}
.feature-grid li img {
  height: 32px;
  width: 32px;
  filter: saturate(1.3) brightness(1.1);
  margin-bottom: 4px;
}
.feature-grid li h3, .services-list li h3 {
  font-size: 1.18rem;
  margin: 0 0 6px 0;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: 'Montserrat', Arial, sans-serif;
}
.feature-grid li p, .services-list li p {
  font-size: 1rem;
  margin-bottom: 0;
}
.feature-grid li span, .services-list li span {
  font-size: 1rem;
  color: var(--color-secondary);
  font-weight: 700;
  margin-top: 8px;
  letter-spacing: 0.03em;
  font-family: 'Montserrat', Arial, sans-serif;
}
@media (max-width: 1100px) {
  .feature-grid li, .services-list li {
    flex: 1 1 220px;
    min-width: 180px;
    max-width: 99%;
    padding: 28px 13px 20px 16px;
  }
}
@media (max-width: 690px) {
  .feature-grid, .services-list {
    flex-direction: column;
    gap: 20px;
  }
  .feature-grid li, .services-list li {
    min-width: 0;
    padding: 24px 12px;
    align-items: stretch;
  }
}


/* BUTTONS
   ------------------------------------------------------ */
button, .cta-btn, .btn, .cookie-btn {
  border: none;
  outline: none;
  cursor: pointer;
}
button, .cookie-btn {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  border-radius: 11px;
  padding: 9px 22px;
  margin-right: 12px;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-primary);
  transition: background 0.22s, color 0.17s, box-shadow 0.2s;
  box-shadow: 0px 2.5px 9px var(--color-shadow);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.cookie-btn.secondary {
  background: var(--color-secondary);
  color: var(--color-primary);
}
button:active, .cta-btn:active, .cookie-btn:active {
  box-shadow: 0 2px 9px var(--color-shadow);
  background: var(--color-secondary);
  color: var(--color-primary);
}
button:hover, .cta-btn:hover, .cookie-btn:hover, .cookie-btn.secondary:hover {
  background: var(--color-dark);
  color: var(--color-accent);
}


/* SECTIONS & LAYOUT UTILITY
   ------------------------------------------------------ */
.section:not(:last-child),
.about-section:not(:last-child),
.about-details:not(:last-child),
.values-section:not(:last-child),
.services-section:not(:last-child),
.project-overview:not(:last-child),
.faq-section:not(:last-child),
.confirmation-section:not(:last-child),
.contact-section:not(:last-child),
.newsletter:not(:last-child),
.legal-section:not(:last-child),
.blog-list:not(:last-child) {
  margin-bottom: 60px;
}
.text-section ul, .text-section ol {
  margin-left: 18px;
  margin-bottom: 20px;
  padding-left: 0;
}
.text-section ul li {
  list-style-type: square;
  margin-bottom: 7px;
  font-size: 1rem;
}
.text-section p {
  margin-bottom: 15px;
  max-width: 820px;
}
@media (max-width: 540px) {
  .text-section ul, .text-section ol { margin-left: 4px; }
}


/* FOOTER
   ------------------------------------------------------ */
footer {
  background: var(--color-primary);
  color: var(--color-accent);
  padding: 34px 0 18px 0;
  margin-top: 48px;
  box-shadow: 0px -2px 22px var(--color-shadow);
  font-size: 1rem;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  align-items: center;
  margin-bottom: 8px;
}
.footer-nav a {
  color: var(--color-accent);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  letter-spacing: 0.06em;
  transition: color 0.18s, text-decoration 0.2s;
  text-transform: uppercase;
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-secondary);
  text-decoration: underline overline;
}
.footer-info {
  color: var(--color-accent);
  font-size: 1rem;
  margin-top: 6px;
  font-family: 'Montserrat', Arial, sans-serif;
}
.footer-info a {
  color: var(--color-accent);
  font-weight: 600;
}


/* BLOG TAGS & LISTS
   ------------------------------------------------------ */
.tag {
  display: inline-block;
  background: var(--color-secondary);
  color: var(--color-primary);
  border-radius: 8px;
  font-size: 0.95rem;
  padding: 2px 12px;
  margin-right: 8px;
  text-transform: uppercase;
}
.category {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-accent);
  border-radius: 8px;
  font-size: 0.92rem;
  padding: 2px 10px;
  text-transform: uppercase;
}

/* CARD CONTAINER (for future extensibility) */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.card {
  position: relative;
  margin-bottom: 20px;
  background: var(--color-white);
  border-radius: 18px 8px 18px 8px;
  box-shadow: 0 4px 24px var(--color-shadow);
  padding: 30px 16px;
  border: 2px solid var(--color-secondary);
  transition: transform 0.13s, box-shadow 0.15s;
}
.card:hover {
  transform: translateY(-5px) scale(1.01);
  box-shadow: 0 10px 28px var(--color-shadow);
}

/* CTA SECTION */
.cta-section {
  background: var(--color-secondary);
  border-radius: 32px 8px 32px 8px;
  margin-bottom: 60px;
  box-shadow: 0px 8px 28px var(--color-shadow);
}
.cta-section h2 {
  color: var(--color-primary);
}
.cta-section p {
  color: var(--color-dark);
}


/* ANIMATIONS & INTERACTIONS
   ------------------------------------------------------ */
.cta-btn, .feature-grid li, .card, .services-list li, .testimonial-card, .cookie-banner, .cookie-modal {
  transition: box-shadow 0.25s cubic-bezier(.4,.01,.63,1), background 0.19s, color 0.16s, transform 0.17s;
}

a, button, .cta-btn {
  transition: color 0.16s, background 0.16s, box-shadow 0.16s, border-color 0.16s, transform 0.15s;
}

/* Responsive adjustments for flex layouts */
@media (max-width: 768px) {
  .container { padding: 0 8px; }
}

/* Cookie Consent Banner
   ------------------------------------------------------ */
.cookie-banner {
  position: fixed;
  left: 0; right: 0;
  bottom: 0;
  width: 100vw;
  background: var(--color-white);
  color: var(--color-primary);
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
  justify-content: center;
  padding: 20px 16px 20px 16px;
  box-shadow: 0 -10px 22px var(--color-shadow);
  border-top: 4px solid var(--color-secondary);
  z-index: 2000;
  opacity: 1;
  pointer-events: all;
  transition: opacity 0.33s cubic-bezier(.81,0,.16,1), transform 0.37s;
  transform: translateY(0);
}
.cookie-banner.hide {
  opacity: 0;
  pointer-events: none;
  transform: translateY(110%);
}
.cookie-banner-content {
  max-width: 1040px;
  font-size: 1rem;
  text-align: center;
  margin-bottom: 12px;
}
.cookie-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
  align-items: center;
}

.cookie-btn {
  padding: 9px 26px;
  font-size: 1rem;
  border-radius: 13px;
  font-weight: 700;
  background: var(--color-primary);
  color: var(--color-accent);
  outline: none;
}
.cookie-btn.settings {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-btn.reject {
  background: #C6C6B0;
  color: var(--color-primary);
}
.cookie-btn:focus {
  outline: 2px dashed var(--color-secondary);
}
.cookie-btn:hover {
  background: var(--color-dark);
  color: var(--color-accent);
}

/* Cookie Settings Modal
   ------------------------------------------------------ */
.cookie-modal {
  position: fixed;
  left: 0; right: 0;
  top: 0; bottom: 0;
  background: rgba(34,53,37,0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2100;
  transition: opacity 0.3s, visibility 0.3s;
  opacity: 1;
  visibility: visible;
}
.cookie-modal.hide {
  opacity: 0;
  visibility: hidden;
}
.cookie-modal-content {
  background: var(--color-white);
  padding: 36px 32px 24px 32px;
  border-radius: 24px 8px 24px 8px;
  box-shadow: 0 10px 48px var(--color-shadow);
  min-width: 312px;
  max-width: 449px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  color: var(--color-primary);
}
.cookie-modal-content h2 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}
.cookie-preference-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 9px 0;
}
.cookie-preference-label {
  font-size: 1rem;
  color: var(--color-primary);
  font-weight: 600;
}
.cookie-switch {
  width: 40px;
  height: 24px;
  border-radius: 12px;
  background: var(--color-secondary);
  position: relative;
  cursor: pointer;
  transition: background .22s;
  display: inline-block;
}
.cookie-switch input {
  opacity: 0;
  width: 0; height: 0;
  position: absolute;
}
.cookie-switch-slider {
  position: absolute;
  left: 3px; top: 3px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--color-primary);
  transition: left 0.2s;
}
.cookie-switch input:checked + .cookie-switch-slider {
  left: 19px;
  background: var(--color-dark);
}
.cookie-modal-close {
  background: var(--color-secondary);
  color: var(--color-primary);
  font-size: 1.3rem;
  border: none;
  border-radius: 8px;
  align-self: flex-end;
  margin-bottom: 6px;
  cursor: pointer;
  padding: 5px 18px;
  font-weight: bold;
  transition: background 0.18s;
}
.cookie-modal-close:hover {
  background: var(--color-dark);
  color: var(--color-accent);
}

/* Misc Utility */
.max-width-800 { max-width: 800px; }
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }

/* Responsive SPACING between sections and cards */
@media (max-width: 600px) {
  .testimonial-card, .feature-grid li, .card {
    padding: 18px 8px;
    font-size: 0.98rem;
  }
  footer {
    font-size: 0.97rem;
    padding: 28px 0 8px 0;
  }
}

/* Geometric ELEMENTS (decorative accent corners for hero & cta) */
.hero, .cta-section {
  position: relative;
  overflow: hidden;
}
.hero::before, .cta-section::before {
  content: '';
  position: absolute;
  right: -100px;
  bottom: -100px;
  width: 200px;
  height: 200px;
  background: var(--color-secondary);
  opacity: 0.10;
  clip-path: polygon(62% 12%,100% 56%,67% 100%,24% 70%);
  z-index: 1;
}
.cta-section::after {
  content: '';
  position: absolute;
  left: -120px;
  top: -80px;
  width: 180px;
  height: 180px;
  background: var(--color-primary);
  opacity: 0.12;
  clip-path: polygon(68% 0,100% 67%,54% 100%,0 77%,0 10%);
  z-index: 1;
}
/* Add geometric visual hierarchy to H2 */
h2 {
  position: relative;
  padding-left: 12px;
}
h2::before {
  content: '';
  display: inline-block;
  position: absolute;
  left: 0;
  top: 7px;
  width: 6px;
  height: 32px;
  border-radius: 3px;
  background: var(--color-secondary);
  z-index: 0;
}

/* Accessibility: focus styles */
a:focus, button:focus, .cta-btn:focus, .cookie-btn:focus, .mobile-menu-toggle:focus, .mobile-menu-close:focus {
  outline: 2px dashed var(--color-secondary);
  outline-offset: 3px;
}

/* Hide outline in mouse only mode */
body:not(.user-is-tabbing) a:focus,
body:not(.user-is-tabbing) button:focus,
body:not(.user-is-tabbing) .cta-btn:focus {
  outline: none;
}

/* SCROLLBAR Themed - subtle but geometric */
::-webkit-scrollbar {
  width: 8px;
  background: var(--color-accent);
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 7px;
}

/* Hide empty elements on mobile if needed */
@media (max-width: 480px) {
  .footer-nav { gap: 16px; }
  .main-nav,
  .card-container,
  .feature-grid,
  .services-list {
    gap: 12px;
  }
}