/* CSS RESET & BASE TYPOGRAPHY */
html {
  box-sizing: border-box;
  font-size: 16px;
}
*, *:before, *:after {
  box-sizing: inherit;
  margin: 0;
  padding: 0;
}
body {
  font-family: "Roboto", Arial, sans-serif;
  color: #234B6F;
  background: #F4F4F9;
  line-height: 1.7;
  min-height: 100vh;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* fallback */
  background-color: #F4F4F9;
}
img {
  max-width: 100%;
  display: block;
  border-radius: 12px;
}
section {
  margin-bottom: 60px;
  padding: 40px 20px;
}
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 16px;
}
.content-wrapper {
  width: 100%;
}
h1, h2, h3, h4, h5, h6 {
  font-family: "Montserrat", Arial, sans-serif;
  color: #234B6F;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
  font-weight: 700;
}
h1 {
  font-size: 2.4rem;
  margin-bottom: 24px;
}
h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}
h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  font-weight: 600;
}
.subheadline {
  font-size: 1.125rem;
  margin-bottom: 32px;
  color: #3e6085;
  font-family: "Roboto", Arial, sans-serif;
}
p, ul, ol {
  margin-bottom: 16px;
}
ul, ol {
  padding-left: 20px;
}
li {
  margin-bottom: 8px;
}
a {
  color: #234B6F;
  text-decoration: none;
  transition: color .18s;
}
a:hover, a:focus {
  color: #6FB24C;
}
.text-section {
  margin-bottom: 24px;
}
.text-section ul {
  margin-bottom: 12px;
}
small {
  color: #8b99a7;
}

/* BUTTONS */
.btn-primary {
  display: inline-block;
  background: #234B6F;
  color: #fff;
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 999px;
  padding: 13px 34px;
  margin: 12px 0;
  cursor: pointer;
  box-shadow: 0 2px 16px rgba(35,75,111,0.07);
  transition: background .19s, box-shadow .18s, color .18s, transform .15s;
}
.btn-primary:hover, .btn-primary:focus {
  background: #6FB24C;
  color: #ffffff;
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 4px 24px rgba(111,178,76,0.10);
}
.btn-secondary {
  display: inline-block;
  background: #fff;
  color: #234B6F;
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 600;
  border: 2px solid #6FB24C;
  border-radius: 999px;
  padding: 11px 30px;
  margin: 12px 0 0 0;
  cursor: pointer;
  box-shadow: 0 2px 12px rgba(111,178,76,0.08);
  transition: background .19s, border-color .19s, color .12s, transform .15s;
}
.btn-secondary:hover, .btn-secondary:focus {
  background: #6FB24C;
  color: #fff;
  border-color: #234B6F;
  transform: translateY(-2px) scale(1.04);
}
button {
  font-family: inherit;
}

/* HEADER & NAVIGATION */
header {
  background: #fff;
  box-shadow: 0 2px 20px rgba(35,75,111,0.06);
  border-radius: 0 0 18px 18px;
  margin-bottom: 32px;
  position: relative;
}
header .container {
  padding-top: 10px;
  padding-bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 70px;
}
.logo img {
  height: 44px;
  border-radius: 8px;
}
.main-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  margin-left: 10px;
}
.main-nav a {
  font-family: "Montserrat", Arial, sans-serif;
  padding: 7px 16px;
  border-radius: 24px;
  font-size: 1rem;
  font-weight: 500;
  color: #234B6F;
  transition: background .15s, color .18s;
}
.main-nav a:hover, .main-nav a:focus {
  background: #F4F4F9;
  color: #6FB24C;
}
.main-nav .btn-primary {
  margin-left: 10px;
  margin-top: 0;
  font-size: 1rem;
}
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2.0rem;
  color: #234B6F;
  cursor: pointer;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  transition: background 0.19s;
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  background: #F4F4F9;
}

/* MOBILE MENU OVERLAY */
.mobile-menu {
  display: none;
  position: fixed;
  z-index: 1200;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(35,75,111,0.91);
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  transition: transform .3s cubic-bezier(.77,.21,.72,.95);
  transform: translateX(100%);
}
.mobile-menu.open {
  display: flex;
  transform: translateX(0);
  animation: mobileMenuIn .3s cubic-bezier(.77,.21,.72,.95) both;
}
@keyframes mobileMenuIn {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}
.mobile-menu-close {
  align-self: flex-end;
  background: none;
  border: none;
  font-size: 2.1rem;
  color: #fff;
  margin: 18px 20px 12px 0;
  cursor: pointer;
  z-index: 1300;
  border-radius: 50%;
  transition: background .19s;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: #6FB24C;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  width: 100%;
  padding-left: 0;
  gap: 12px;
  margin-top: 24px;
  align-items: flex-start;
}
.mobile-nav a {
  color: #fff;
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 1.25rem;
  padding: 12px 30px;
  border-radius: 28px;
  width: 100%;
  box-sizing: border-box;
  transition: background .17s, color .19s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: #6FB24C;
  color: #fff;
}

@media (max-width: 1020px) {
  .main-nav {
    gap: 12px;
  }
}
@media (max-width: 900px) {
  .main-nav {
    gap: 8px;
  }
  .main-nav .btn-primary {
    padding: 9px 20px;
    font-size: 0.98rem;
  }
  .container {
    padding-left: 10px;
    padding-right: 10px;
  }
}
@media (max-width: 820px) {
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}
@media (max-width: 460px) {
  .logo img { height: 36px; }
  .header .container { min-height: 54px; }
}

/* LAYOUT PATTERNS */
.feature-grid, .usp-grid, .services-grid, .details-list, .card-container, .card-grid, .content-grid, .testimonials-slider, .services-list, .faq-accordion, .confirm-section, .footer-bottom, .contact-details {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.card-container {
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 4px 28px rgba(111,178,76,0.045);
  padding: 28px 20px;
  transition: box-shadow .19s, transform .14s;
}
.card:hover {
  box-shadow: 0 8px 38px rgba(35,75,111,0.12);
  transform: translateY(-4px) scale(1.025);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.flex-row {
  display: flex;
  flex-direction: row;
  gap: 20px;
}
.flex-col {
  display: flex;
  flex-direction: column;
}
.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: 15px;
  background: #fff;
  border-radius: 22px;
  box-shadow: 0 4px 18px rgba(35,75,111,0.12);
  padding: 28px 32px;
  margin-bottom: 20px;
  min-width: 240px;
  max-width: 420px;
  flex: 1 1 260px;
  transition: box-shadow .19s, transform .15s;
}
.testimonial-card p {
  color: #234B6F;
  font-size: 1.07rem;
  margin-bottom: 10px;
}
.testimonial-meta {
  font-size: 1rem;
  color: #6FB24C;
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 500;
}
.testimonial-card:hover {
  box-shadow: 0 10px 36px rgba(111,178,76,0.12);
  transform: scale(1.023);
}
.feature-item, .usp-item, .service-category, .service-item, .detail-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 3px 13px rgba(106,178,90,0.07);
  padding: 20px 24px;
  flex: 1 1 210px;
  min-width: 210px;
  transition: box-shadow .17s, transform .14s;
}
.feature-item img, .usp-item img, .service-category img {
  width: 46px;
  height: 46px;
  margin-bottom: 12px;
}
.feature-item:hover, .usp-item:hover, .service-category:hover {
  transform: translateY(-3px) scale(1.022);
  box-shadow: 0 12px 32px rgba(35,75,111,0.10);
}
.services-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 14px;
  justify-content: space-between;
}
.service-item {
  flex: 1 1 190px;
  min-width: 180px;
}
.details-list {
  gap: 20px;
}
.detail-item {
  flex: 1 1 220px;
  min-width: 200px;
}
.pricing-table {
  display: flex;
  gap: 40px;
  align-items: flex-start;
  flex-wrap: wrap;
}
.pricing-table table {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 4px 18px rgba(35,75,111,0.075);
  border: none;
  width: 320px;
  min-width: 220px;
  margin-bottom: 20px;
  font-size: 1rem;
  overflow: hidden;
}
.pricing-table th, .pricing-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid #F4F4F9;
}
.pricing-table th {
  color: #234B6F;
  background: #fff;
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 600;
  font-size: 1.09rem;
  letter-spacing: 0.01em;
}
.pricing-table td {
  color: #234B6F;
  background: #F8FAFD;
  font-size: 1rem;
}

.cta-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 2px 24px rgba(35,75,111,0.08);
  padding: 36px 24px;
}
.confirmation-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 2px 24px rgba(35,75,111,0.08);
  padding: 36px 20px;
}
.next-steps ul {
  margin-left: 16px;
}

.project-description, .before-after-stats {
  flex: 1 1 260px;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 3px 13px rgba(35,75,111,0.07);
  padding: 18px 22px;
  margin-bottom: 20px;
  min-width: 220px;
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-item {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 14px rgba(111,178,76,0.07);
  padding: 20px 24px;
  cursor: pointer;
  transition: background .2s;
  margin-bottom: 0px;
}
.faq-item:hover {
  background: #f9ffe6;
}
.faq-answer {
  margin-top: 12px;
  color: #234B6F;
  line-height: 1.6;
}

/* CONTACT DETAILS BLOCK */
.contact-details {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 12px;
  justify-content: space-between;
}
.contact-details > div {
  background: #fff;
  padding: 22px 24px;
  border-radius: 18px;
  box-shadow: 0 4px 14px rgba(106,178,90,0.05);
  flex: 1 1 180px;
  min-width: 180px;
}
.contact-details img {
  vertical-align: middle;
  margin-right: 8px;
}

/* FOOTER */
footer {
  background: #234B6F;
  color: #fff;
  margin-top: 60px;
  border-radius: 18px 18px 0 0;
}
.footer-top {
  display: flex;
  align-items: center;
  gap: 36px;
  justify-content: space-between;
  padding: 32px 0 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.10);
}
.footer-top .footer-nav {
  display: flex;
  gap: 18px;
}
.footer-nav a {
  color: #fff;
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 1rem;
  border-radius: 20px;
  padding: 7px 18px;
  transition: background .13s;
}
.footer-nav a:hover, .footer-nav a:focus {
  background: #6FB24C;
  color: #fff;
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 32px;
  justify-content: space-between;
  padding: 20px 0 16px 0;
}
.footer-contact span {
  display: flex;
  align-items: center;
  font-size: 0.97rem;
  margin-bottom: 6px;
  color: #d6e6f4;
}
.footer-contact img {
  margin-right: 9px;
  width: 22px;
  height: 22px;
  border-radius: 7px;
}
.footer-social {
  display: flex;
  align-items: center;
  gap: 18px;
}
.footer-social a img {
  width: 34px;
  height: 34px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 2px 9px rgba(106,178,76,0.13);
  padding: 6px;
  transition: box-shadow .18s, background .14s;
}
.footer-social a:hover img, .footer-social a:focus img {
  background: #6FB24C;
  box-shadow: 0 4px 18px rgba(35,75,111,0.13);
}
.footer-copy {
  font-size: 0.98rem;
  color: #d0def0;
  text-align: center;
  padding: 8px 0 22px 0;
}

/* LEGAL SECTION */
.legal-section {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 2px 18px rgba(35,75,111,0.05);
  padding: 32px 28px;
  color: #234B6F;
}
.legal-section h2 {
  font-size: 1.38rem;
  color: #6FB24C;
  margin-top: 18px;
  margin-bottom: 7px;
}

/* COOKIE CONSENT BANNER */
.cookie-banner {
  position: fixed;
  left: 12px; right: 12px; bottom: 0;
  background: #fffbe9;
  color: #234B6F;
  border-radius: 18px 18px 0 0;
  box-shadow: 0 2px 24px rgba(35,75,111,0.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 24px 16px 18px 16px;
  z-index: 1600;
  transition: transform .3s cubic-bezier(.64,.09,.28,1.19), opacity .18s;
  font-size: 1rem;
  animation: cookieBannerIn .35s cubic-bezier(.57,.12,.61,.99);
}
@keyframes cookieBannerIn {
  from { transform: translateY(130%); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}
.cookie-banner .cookie-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.cookie-banner button, .cookie-banner .btn {
  font-family: "Montserrat", Arial, sans-serif;
  font-size: 0.98rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  padding: 9px 21px;
  font-weight: 600;
  margin: 0;
  transition: background .14s, color .15s;
}
.cookie-banner .accept {
  background: #6FB24C;
  color: #fff;
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: #457d2c;
}
.cookie-banner .reject {
  background: #fff;
  border: 2px solid #6FB24C;
  color: #234B6F;
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: #f3f9f3;
  color: #6FB24C;
}
.cookie-banner .settings {
  background: #234B6F;
  color: #fff;
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: #6FB24C;
}

/* COOKIE MODAL */
.cookie-modal-overlay {
  position: fixed;
  z-index: 1800;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(35,75,111,0.54);
  display: flex;
  justify-content: center;
  align-items: center;
  visibility: hidden;
  opacity: 0;
  transition: opacity .20s, visibility .20s;
}
.cookie-modal-overlay.open {
  visibility: visible;
  opacity: 1;
}
.cookie-modal {
  background: #fff;
  color: #234B6F;
  border-radius: 20px;
  box-shadow: 0 4px 32px rgba(35,75,111,0.13);
  padding: 38px 30px 30px 30px;
  min-width: 320px;
  max-width: 90vw;
  position: relative;
  animation: cookieModalIn .33s cubic-bezier(.63,.32,.68,1.05);
}
@keyframes cookieModalIn {
  from { transform: scale(0.88) translateY(60px); opacity: 0; }
  to   { transform: scale(1) translateY(0); opacity: 1; }
}
.cookie-modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none;
  border: none;
  color: #234B6F;
  font-size: 2rem;
  border-radius: 50%;
  width: 40px; height: 40px;
  cursor: pointer;
  transition: background .16s;
  display: flex; align-items: center; justify-content: center;
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  background: #F4F4F9;
}
.cookie-modal h2 {
  font-size: 1.4rem;
  color: #6FB24C;
  margin-bottom: 10px;
}
.cookie-category {
  margin-bottom: 22px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  padding: 7px 0;
}
.cookie-category label {
  flex: 1 1 auto;
  font-size: 1rem;
  font-family: "Montserrat", Arial, sans-serif;
  color: #234B6F;
}
.cookie-category input[type="checkbox"] {
  accent-color: #6FB24C;
  width: 20px; height: 20px;
  border-radius: 8px;
  margin-right: 8px;
}
.cookie-category .essential {
  font-weight: 600;
  color: #6FB24C;
}
.cookie-category .always-on {
  background: #e0efd9;
  color: #6FB24C;
  border-radius: 8px;
  padding: 2px 8px;
  letter-spacing: 0.04em;
  font-size: 0.93rem;
  margin-left: 6px;
}
.cookie-modal .save-cookies {
  background: #6FB24C;
  color: #fff;
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 999px;
  border: none;
  padding: 10px 30px;
  margin-top: 10px;
  cursor: pointer;
  transition: background .15s;
}
.cookie-modal .save-cookies:hover, .cookie-modal .save-cookies:focus {
  background: #457d2c;
}

/* MEDIA QUERIES: RESPONSIVE DESIGN */
@media (max-width: 900px) {
  h1 { font-size: 2.0rem; }
  h2 { font-size: 1.3rem; }
  .feature-grid, .usp-grid, .services-grid, .details-list, .card-container, .content-grid, .testimonials-slider, .services-list, .faq-accordion, .footer-bottom, .contact-details {
    gap: 18px;
    justify-content: flex-start;
  }
  .feature-item, .usp-item, .service-category, .service-item, .detail-item, .project-description {
    min-width: 160px;
    padding: 16px 10px;
  }
  .footer-contact span { font-size: 0.96rem; }
  .contact-details > div { min-width: 130px; font-size: 0.98em; }
  .cta-section, .confirmation-section { padding: 22px 10px; }
  .legal-section { padding: 15px 6px; }
}
@media (max-width: 768px) {
  section { padding: 30px 7px; }
  .card {
    padding: 18px 10px;
  }
  .container {
    padding: 0 5px;
  }
  .feature-grid, .usp-grid, .services-grid, .details-list, .card-container, .content-grid, .testimonials-slider, .services-list, .faq-accordion, .footer-bottom, .contact-details {
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
  }
  .cta-section, .confirmation-section, .project-description, .about-section, .legal-section {
    border-radius: 12px;
  }
  .contact-details > div {
    padding: 13px 6px;
    font-size: 0.98rem;
  }
}
@media (max-width: 540px) {
  h1 { font-size: 1.45rem; }
  h2 { font-size: 1.15rem; }
  .footer-top { flex-direction: column; gap: 11px; text-align: center; }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 11px;
  }
  .footer-social { gap: 11px; }
  .cookie-modal {
    padding: 13px 4vw 13px 4vw;
    min-width: initial;
    max-width: 98vw;
  }
}
@media (max-width: 420px) {
  .cookie-banner {
    padding: 14px 4px 13px 4px;
  }
  .footer-copy { font-size: 0.85rem; }
}

/* SCROLLBAR, SELECTION, ETC. */
::-webkit-scrollbar {
  width: 10px;
  background: #F4F4F9;
}
::-webkit-scrollbar-thumb {
  background: #c6e2b3;
  border-radius: 10px;
}
::selection {
  background: #c8e8a8;
  color: #234B6F;
}

/* TRANSITIONS (cards, links, etc.) */
a, .btn-primary, .btn-secondary, .card, .feature-item, .usp-item, .service-category, .testimonial-card, .cookie-banner, .cookie-banner button, .footer-nav a, .main-nav a, .footer-social a img {
  transition: all 0.15s cubic-bezier(.4,.67,.61,1.33);
}

/* Z-INDEX STRUCTURE */
header { z-index: 100; }
.mobile-menu { z-index: 1200; }
.cookie-banner { z-index:1600; }
.cookie-modal-overlay { z-index: 1800; }

/* Prevent content overlap (special spacing rules) */
.card, .feature-item, .usp-item, .service-category, .testimonial-card, .project-description, .about-section, .detail-item, .map-embed, .confirmation-section, .cookie-modal, .cta-section {
  margin-bottom: 20px;
}

/* Accentuate friendly, warm brand style */
.feature-item, .usp-item, .testimonial-card, .service-category, .service-item, .detail-item, .project-description {
  border: 1.5px solid #e7f1da;
}
.cta-section, .confirmation-section, .about-section, .legal-section {
  border: 2px solid #f8eeb4;
}

/* Style forms, tables if added in future */
input, textarea, select {
  font-family: inherit;
  font-size: 1rem;
  border-radius: 10px;
  border: 1px solid #caddba;
  padding: 10px 14px;
  margin-bottom: 14px;
  outline: none;
  background: #fff;
  box-shadow: 0 1px 7px rgba(111,178,76,0.06);
  transition: border-color .14s;
}
input:focus, textarea:focus, select:focus {
  border-color: #6FB24C;
  box-shadow: 0 2px 10px rgba(111,178,76,0.20);
}

/* Hide cookie banner if accepted (handled via js by adding .hidden) */
.cookie-banner.hidden { display: none !important; }
.cookie-modal-overlay { display: none; }
.cookie-modal-overlay.open { display: flex; }

/* Utility Classes */
.d-none { display: none !important; }

/* END OF CSS */