/* CSS RESET & NORMALIZATION */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  font-size: 16px;
  scroll-behavior: smooth;
}
body {
  font-family: 'Roboto', Arial, sans-serif;
  color: #181818;
  background: #fff;
  line-height: 1.56;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}
ul, ol {
  margin-left: 1.25em;
  margin-bottom: 1.5em;
}
li {
  margin-bottom: 0.5em;
}
table {
  border-collapse: collapse;
  width: 100%;
  margin-bottom: 1.5em;
}
th, td {
  padding: 0.8em 1em;
  border: 1px solid #e0e0e0;
  text-align: left;
  font-size: 1rem;
}
th {
  background: #f6f6f6;
  font-family: 'Montserrat', Arial, sans-serif;
}

/* BRAND MONOCHROME SOPHISTICATED COLORS */
:root {
  --color-bg: #fff;
  --color-bg-dark: #181818;
  --color-bg-muted: #f6f6f6;
  --color-main: #181818;
  --color-main-inv: #fff;
  --color-gray-100: #f6f6f6;
  --color-gray-200: #e0e0e0;
  --color-gray-400: #bbbbbb;
  --color-gray-700: #484848;
  --color-primary: #181818;
  --color-secondary: #444;
  --color-accent: #FAFAFA;
  --card-shadow: 0 3px 24px rgba(0,0,0,0.08), 0 1.5px 4px rgba(0,0,0,0.03);
  --card-radius: 12px;
}

/* TYPOGRAPHY SCALE & HIERARCHY */
h1, .h1 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 700;
  font-size: 2.7rem;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--color-primary);
}
h2, .h2 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 2rem;
  margin-bottom: 16px;
  color: var(--color-primary);
}
h3, .h3 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--color-primary);
}
h4, .h4 {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--color-primary);
}
p, ul, ol, dl, table, blockquote {
  font-size: 1rem;
  font-family: 'Roboto', Arial, sans-serif;
  color: var(--color-secondary);
  margin-bottom: 1.3em;
}
blockquote {
  border-left: 4px solid var(--color-gray-400);
  padding-left: 18px;
  color: var(--color-primary);
  font-style: italic;
  background: var(--color-gray-100);
  margin: 0 0 1em 0;
}
strong {
  font-weight: 700;
  color: var(--color-primary);
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s cubic-bezier(.24,.34,.53,.99);
}
a:hover, a:focus {
  color: var(--color-gray-700);
  text-decoration: underline;
}

/* GENERAL LAYOUT */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
}
main {
  margin-top: 0;
  background: var(--color-bg);
  min-height: 60vh;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg);
  box-shadow: none;
  border-radius: 0;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}

/* FLEXBOX LAYOUTS (MANDATORY) */
.card-container, .team-grid, .feature-grid, .benefit-grid, .case-study-list, .service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card, .testimonial-card, .faq-list > dt, .case-study-list > div {
  margin-bottom: 20px;
}
.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;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}
.contact-info-block {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 20px 0;
}
.footer-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 30px;
}

/***** HEADER & NAVIGATION *****/
header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-gray-200);
  padding: 0;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 24px;
}
header nav {
  display: flex;
  gap: 20px;
  align-items: center;
}
header nav a {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  color: var(--color-main);
  letter-spacing: 0.01em;
  padding: 8px 0;
  position: relative;
  transition: color 0.18s;
}
header nav a:hover, header nav a.active {
  color: var(--color-gray-700);
}
.cta-primary {
  display: inline-flex;
  align-items: center;
  background: var(--color-bg-dark);
  color: var(--color-main-inv);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 30px;
  padding: 11px 28px;
  margin-left: 16px;
  box-shadow: 0 2px 16px 0 rgba(24,24,24,0.06);
  transition: background 0.18s, color 0.18s, box-shadow 0.22s;
  border: none;
  cursor: pointer;
  text-decoration: none;
}
.cta-primary:hover, .cta-primary:focus {
  background: var(--color-gray-700);
  color: var(--color-main-inv);
  box-shadow: 0 4px 32px 0 rgba(24,24,24,0.12);
}
.cta-secondary {
  display: inline-flex;
  align-items: center;
  background: transparent;
  color: var(--color-main);
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  padding: 10px 26px;
  border: 2px solid var(--color-gray-200);
  border-radius: 30px;
  transition: background 0.18s, color 0.18s, border 0.18s;
  margin-top: 12px;
  text-decoration: none;
}
.cta-secondary:hover, .cta-secondary:focus {
  background: var(--color-gray-100);
  color: var(--color-bg-dark);
  border-color: var(--color-bg-dark);
}
.cta-link {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  color: var(--color-bg-dark);
  text-decoration: underline;
  font-size: 1rem;
  transition: color 0.18s;
}
.cta-link:hover, .cta-link:focus {
  color: var(--color-gray-700);
  text-decoration: none;
}

.mobile-menu-toggle {
  background: none;
  border: none;
  color: var(--color-main);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  padding: 6px 14px;
  border-radius: 8px;
  transition: background 0.16s, color 0.16s;
  margin-left: 12px;
  display: none;
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-bg-dark);
  background: var(--color-gray-100);
}

/***** MOBILE MENU OVERLAY *****/
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(24,24,24,0.97);
  z-index: 1500;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 38px 28px 24px 28px;
  transform: translateX(-100vw);
  transition: transform 0.36s cubic-bezier(.74,.05,.44,1.02);
  visibility: hidden;
}
.mobile-menu.open {
  transform: translateX(0);
  visibility: visible;
}
.mobile-menu-close {
  font-size: 2rem;
  color: var(--color-main-inv);
  background: none;
  border: none;
  align-self: flex-end;
  margin-bottom: 32px;
  cursor: pointer;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.mobile-nav a {
  color: var(--color-main-inv);
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  padding: 10px 0;
  letter-spacing: 0.01em;
  transition: color 0.18s;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-gray-400);
  text-decoration: underline;
}

/***** HERO & CTA BANNER *****/
.cta-banner {
  background: var(--color-main);
  color: var(--color-main-inv);
  padding: 36px 26px;
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
  margin: 30px 0;
}
.cta-banner h2 {
  color: var(--color-main-inv);
  margin-bottom: 0;
  font-size: 2rem;
}
.cta-banner .cta-primary {
  background: var(--color-main-inv);
  color: var(--color-main);
  margin-left: 0;
  box-shadow: none;
}
.cta-banner .cta-primary:hover {
  background: var(--color-gray-100);
  color: var(--color-main);
}

/***** FEATURE/TEAM/CASE GRIDS *****/
.feature-grid > div, .benefit-grid > div, .team-grid > div, .service-list > div, .case-study-list > div {
  background: var(--color-gray-100);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  padding: 26px 22px 22px 22px;
  min-width: 250px;
  flex: 1 1 240px;
  max-width: 315px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  transition: box-shadow 0.2s, transform 0.18s;
}
.feature-grid > div:hover, .benefit-grid > div:hover, .team-grid > div:hover, .service-list > div:hover, .case-study-list > div:hover {
  box-shadow: 0 8px 32px 0 rgba(24,24,24,0.11);
  transform: translateY(-3px) scale(1.018);
}
.feature-grid img, .benefit-grid img {
  width: 40px;
  height: 40px;
  margin-bottom: 12px;
  filter: grayscale(100%) contrast(1.2) brightness(0.7);
}

/***** TESTIMONIALS *****/
.testimonial-card {
  background: #fff;
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  gap: 18px;
  margin: 18px 0;
  padding: 28px 24px;
  flex-direction: column;
  align-items: flex-start;
  min-width: 240px;
  max-width: 520px;
  border-left: 5px solid var(--color-main);
  transition: box-shadow 0.18s;
}
.testimonial-card:hover {
  box-shadow: 0 12px 32px rgba(24,24,24,0.12);
  border-color: var(--color-gray-700);
}
.testimonial-card blockquote {
  background: transparent;
  border: none;
  color: #222;
  font-size: 1.15rem;
  font-style: italic;
  margin-bottom: 10px;
}
.testimonial-card div span:first-child {
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-main);
}
.testimonial-card div span:last-child {
  font-size: 1.05rem;
  margin-left: 12px;
  color: var(--color-gray-700);
}

/***** FAQ *****/
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin: 30px 0;
}
.faq-list dt {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  color: var(--color-main);
  font-size: 1.1rem;
  margin-bottom: 8px;
  cursor: pointer;
  padding-left: 2px;
  transition: color 0.14s;
}
.faq-list dt:hover {
  color: var(--color-gray-700);
}
.faq-list dd {
  margin-left: 14px;
  color: var(--color-secondary);
  font-size: 1rem;
  margin-bottom: 15px;
}

/***** CONTACT INFO BLOCK *****/
.contact-info-block > div {
  background: var(--color-gray-100);
  border-radius: var(--card-radius);
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1rem;
  padding: 16px 20px;
  min-width: 250px;
}
.contact-info-block strong {
  font-size: 1rem;
}

/***** TABLES *****/
table {
  background: var(--color-bg);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 1.5em;
  box-shadow: var(--card-shadow);
}
th {
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  color: var(--color-main);
  background: #f6f6f6;
}
td {
  color: #484848;
}


/***** FOOTER *****/
footer {
  background: var(--color-bg-dark);
  color: var(--color-main-inv);
  padding: 54px 0 20px 0;
  margin-top: 80px;
}
footer .container {
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 18px 0 11px 0;
}
footer nav a {
  color: var(--color-main-inv);
  font-weight: 400;
  font-size: 1rem;
  transition: color 0.12s;
}
footer nav a:hover {
  color: var(--color-gray-400);
}
.footer-contact div {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: var(--color-main-inv);
}
.footer-contact a {
  color: var(--color-main-inv);
  text-decoration: underline dotted 1px;
  transition: color 0.13s;
}
.footer-contact a:hover {
  color: var(--color-gray-400);
}
footer > .container > div:last-child {
  font-size: 0.92rem;
  color: var(--color-gray-400);
  margin-top: 15px;
}

/***** COOKIE BANNER & MODAL *****/
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: #222;
  color: #fff;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 18px 22px 18px;
  box-shadow: 0 -6px 24px rgba(0,0,0,0.13);
  border-top-left-radius: 13px;
  border-top-right-radius: 13px;
  opacity: 1;
  transition: transform 0.36s, opacity 0.26s;
  gap: 18px;
  max-width: 97%;
  margin: 0 auto;
}
.cookie-banner.hide {
  opacity: 0;
  transform: translateY(200px);
  pointer-events: none;
}
.cookie-banner p {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 0;
}
.cookie-banner .cookie-btn-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.cookie-btn-accept {
  background: #fff;
  color: #181818;
  border: none;
  border-radius: 24px;
  padding: 10px 26px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  margin-right: 4px;
  transition: background 0.17s, color 0.17s;
  box-shadow: 0 1.5px 9px rgba(0,0,0,0.08);
}
.cookie-btn-accept:hover {
  background: #d8d8d8;
  color: #181818;
}
.cookie-btn-reject {
  background: #181818;
  color: #fff;
  border: 2px solid #fff;
  border-radius: 24px;
  padding: 10px 24px;
  margin-right: 4px;
  font-family: 'Montserrat', Arial, sans-serif;
  font-weight: 500;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.17s, color 0.17s, border 0.17s;
}
.cookie-btn-reject:hover {
  background: #333;
}
.cookie-btn-settings {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
  border-radius: 24px;
  padding: 10px 24px;
  font-family: 'Montserrat', Arial, sans-serif;
  margin-right: 4px;
  font-weight: 400;
  font-size: 1rem;
  cursor: pointer;
  transition: border 0.15s, background 0.16s, color 0.16s;
}
.cookie-btn-settings:hover {
  background: #fff;
  color: #1a1a1a;
}

.cookie-modal-overlay {
  position: fixed;
  z-index: 4000;
  left: 0; top: 0; width: 100vw; height: 100vh;
  background: rgba(0,0,0,0.68);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.24s;
}
.cookie-modal-overlay.show {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: #fff;
  color: #222;
  border-radius: 18px;
  box-shadow: 0 8px 48px rgba(0,0,0,0.22);
  max-width: 375px;
  width: 95vw;
  padding: 36px 28px 30px 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  opacity: 1;
}
.cookie-modal h2 {
  color: #181818;
  font-family: 'Montserrat', Arial, sans-serif;
  font-size: 1.3rem;
  margin-bottom: 17px;
}
.cookie-modal form label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  margin-bottom: 14px;
}
.cookie-toggle {
  accent-color: #181818;
}
.cookie-modal .modal-btn-row {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}
.cookie-modal .cookie-btn-accept, .cookie-modal .cookie-btn-reject {
  min-width: 105px;
}
.cookie-modal .modal-close {
  position: absolute;
  top: 15px; right: 18px;
  background: none;
  border: none;
  color: #aaa;
  font-size: 2rem;
  cursor: pointer;
}

/***** MICRO-INTERACTIONS *****/
.card-container > div, .case-study-list > div, .service-list > div {
  transition: box-shadow 0.19s, transform 0.16s;
}
.card-container > div:active, .case-study-list > div:active, .service-list > div:active {
  box-shadow: 0 8px 28px 0 rgba(24,24,24,0.14);
  transform: scale(0.98);
}

/***** EMBEDDED MAP PLACEHOLDER *****/
.embedded-map {
  background: var(--color-gray-100);
  min-height: 220px;
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
}

/***** RESPONSIVE DESIGN (MOBILE-FIRST) *****/
@media (max-width: 1024px) {
  .container {
    max-width: 90vw;
  }
  .feature-grid > div, .benefit-grid > div, .team-grid > div, .service-list > div, .case-study-list > div {
    min-width: 180px;
    max-width: 100%;
  }
  .faq-list dt {
    font-size: 1.04rem;
  }
}
@media (max-width: 768px) {
  h1, .h1 { font-size: 2rem; }
  h2, .h2 { font-size: 1.35rem; }
  .container {
    max-width: 100vw;
    padding: 0 10px;
  }
  header .container {
    flex-wrap: wrap;
    flex-direction: row;
    gap: 14px;
  }
  header nav {
    display: none;
  }
  .cta-primary {
    padding: 10px 20px;
    font-size: 0.98rem;
    margin-left: 0;
    margin-top: 6px;
  }
  .mobile-menu-toggle {
    display: inline-block;
  }
  .cta-banner {
    padding: 30px 10px;
    margin: 16px 0;
  }
  .feature-grid, .benefit-grid, .team-grid, .service-list, .case-study-list, .card-container {
    flex-direction: column;
    gap: 18px;
  }
  .testimonial-card {
    padding: 18px 10px;
    max-width: 100%;
  }
  .contact-info-block {
    flex-direction: column;
    gap: 12px;
  }
  .content-grid {
    flex-direction: column;
    gap: 14px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
  }
  .footer-contact {
    flex-direction: column;
    gap: 14px;
  }
  .section {
    margin-bottom: 38px;
    padding: 26px 7px;
  }
}
@media (max-width: 540px) {
  .section {
    padding: 16px 2px;
  }
  h1 { font-size: 1.44rem; }
  h2 { font-size: 1.15rem; }
  .cta-banner {
    padding: 20px 6px;
  }
  .footer-contact div {
    font-size: 0.98rem;
  }
}

/* Z-INDEX LAYERS */
header, .mobile-menu {
  z-index: 1200;
}
footer {
  z-index: 1;
}
.cta-banner, .section, .testimonial-card, .feature-grid > div, .benefit-grid > div {
  z-index: 10;
}

/* Hide cookie-modal on load */
.cookie-modal-overlay {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* --- Hide visually when not open */
.cookie-modal-overlay:not(.show) {
  display: none !important;
}

/* Hide scroll on mobile menu open (helper, to be toggled) */
body.mobile-menu-open {
  overflow: hidden;
}